Show, Dont Tell

Show, Dont Tell Show, Dont Tell Show, Dont Tell By Erin Anybody who’s ever composed a short story or taken a first year recruit sythesis course has heard the words â€Å"show, don’t tell.† I realize those words can be baffling. You probably won't know precisely what â€Å"show, don’t tell† implies. Or then again you may accept that you are indicating when you’re truly telling. While â€Å"telling† can be valuable, even vital, the vast majority don’t acknowledge how essential â€Å"showing† is to a compelling story, paper, or even a blog entry. Indicating permits the peruser to follow the creator into the occasion, to see and believe and experience what the creator has encountered. Utilizing the best possible equalization of appearing and telling will make your composing all the more fascinating and compelling. â€Å"Okay, I get it,† you’re thinking. â€Å"But how would I do it? How would I bring all the more appearing into my writing?† I’m happy you inquired. Here are a few hints that will help make your composing increasingly clear and alive for your peruser. 1. Use discourse This is presumably one of the main things I converse with my understudies about when I have them compose individual expositions. Exchange permits the peruser to encounter a scene as though they were there. Rather than telling the peruser your mother was irate, they can hear it for themselves: â€Å"Justin Michael,† mother howled, â€Å"Get in here this instant!† Exchange can give your peruser a lot about character, feeling and disposition. 2. Utilize tangible language With the end goal for perusers to completely encounter what you’re expounding on, they should have the option to see, hear, taste, smell and contact their general surroundings. Attempt to utilize language that joins a few detects, not simply sight. 3. Be engaging I’m sure everybody figured out how to utilize descriptive words and intensifiers in primary school. When we’re advised to be increasingly distinct, it’s simple to return to those things that we were educated. However, being unmistakable is something other than embeddings a string of graphic words. It’s cautiously picking the correct words and utilizing them sparingly to pass on your importance. The accompanying model is from a short story I composed. Telling: He sits on the love seat holding his guitar. There’s nothing amiss with that sentence. It gives the peruser some fundamental data, yet it doesn’t make a picture. Contrast that sentence and this: Appearing: His eyes are shut, and he’s supporting the guitar in his arms like a darling. It’s as though he’s attempting to clutch something that needs to give up. The subsequent model takes that fundamental data and paints an image with it. It likewise utilizes allegorical language-for this situation, the likeness â€Å"cradling the guitar in his arms like a lover†-to help make a picture. When utilizing depiction, it’s significant not to try too hard. Else, you can wind up with what I call â€Å"police blotter† portrayal. For instance: He was tall, with earthy colored hair and blue eyes. He wore a red shirt and pants, and an earthy colored calfskin coat. 4. Be explicit, not dubious This is another I’m continually reminding my understudies about. Every now and again, they will turn in papers with obscure, fluffy language. I’m not certain in the event that they think this kind of composing sounds increasingly scholarly, however all it truly does is baffle the peruser. Rather than composing, â€Å"I had never felt anything like it in my whole life,† set aside the effort to attempt to depict what that feeling was, and afterward choose how best to pass on that feeling to the peruser. Your perusers will thank you for it. Need to improve your English in a short time a day? Get a membership and begin accepting our composing tips and activities every day! Continue learning! Peruse the Fiction Writing classification, check our famous posts, or pick a related post below:Cost-Effective versus Cost-EfficientCapitalization Rules for the Names of Games40 Idioms with First

Sample Letter of Recommendation for an Internal Promotion

Test Letter of Recommendation for an Internal Promotion SAT/ACT Prep Online Guides and Tips Past helping somebody get an underlying recruit, suggestion letters can likewise go far toward helping somebody with an inside advancement. In the event that the advancement includes moving into a place of authority, at that point an incredible rec letter from a chief or partner can be helpful in indicating that the up-and-comer's prepared to climb. In this example reference, a boss suggests that a Customer Experience Advisor at a glasses organization move into the situation of Team Lead. Peruse on to perceive how the chief casings her letter. Test Letter #5: Written by a Supervisor for an Internal Promotion Zachary ParkerDirector of Customer RelationsLark Lenses102 Charles St.Boston, MA 02114 Dear Zachary Parker, It’s my pleasure to give this suggestion to Alex as she seeks after the Customer Experience Team Lead position with Lark Lenses. As her chief on the client support group for as far back as three years, I’ve worked intimately with Alex on an everyday premise. I'm certain that Alex is prepared to progress into an administration position. If you don't mind permit me to give three instances of Alex’s capabilities for this advancement. To start with, Alex encapsulates our â€Å"customer-centric† theory and conveys an exceptional shopping and possession experience to our customers. She has intrigued me with her glow, intelligence, and consideration on the web, via telephone, and face to face. A couple of months back, for instance, she went through an hour comforting a lady who was experiencing an intense time. The client has since purchased a few glasses from us and alluded loved ones who have done likewise. Alex constructs solid associations with clients and reinforces our business in the long haul. Remarkable help is a foundation of our plan of action, and Alex reliably offers that assistance as a Customer Experience Advisor. Second, Alex has an inside and out information on our items and working methodology. Following three years on the help group, she’s managed an assortment of issues and comprehends the everyday tasks and large picture points of our business. She can take care of issues quick and has presented a few new activities for development. As of late, she started chipping away at another system to encourage correspondence between the help group and the item group. Alex is improving the conveyance of case notes from help delegates to item originators. She utilizes her inside and out information to drive advancement. Third, Alex has indicated authority abilities all through her time with Lark Lenses. Her associates perceive her as a specialist in everything backing, and they regularly go to her with questions. In the previous year, she’s assisted with the onboarding of a few new workers, helping with preparing and checking in week by week to talk about their advancement. Since new worker onboarding will be an enormous piece of her job as Customer Experience Team Lead, Alex has just demonstrated her ability in this field. I realize that she has her colleagues’ support in venturing into the job of group pioneer. Alex has demonstrated her aptitude in client relations over and over, and she is prepared to move into a place of group authority. She is skilled, certain, and focused on our crucial remarkable help. I anticipate seeing her in the situation of Customer Experience Team Lead with Lark Lenses. Much thanks. If you don't mind don't hesitate to connect with any inquiries. Earnestly, Lucie WarbyCustomer Experience ManagerLark Lenseslwarby@larklenses.com617-729-5555 /<![CDATA[ (adsbygoogle = window.adsbygoogle || []).push({}); /]]> In light of this letter, Alex seems like the sort of warm, understanding individual who wouldn't pass judgment on you on the off chance that you were looking for eyeglasses for your canine. Proposal Letter 5: The Breakdown While you may compose a letter for somebody looking for outside work, you may likewise get entrusted with delivering a letter on the side of a representative looking for an interior advancement. For this situation, you should concentrate on why the up-and-comer is the perfect individual to climb in the organization. How has she demonstrated her abilities as far as both her expert aptitudes and associations with her colleagues? In this letter, Lucie Warby communicates her help for Alex’s advancement from Customer Experience Adviser to Customer Experience Team Lead. She centers around three primary qualities: Alex’s client care, her insight and imaginative thoughts, and her authority abilities among her partners. Lucie talks about Alex’s accomplishment as a help agent and the reasons she’s prepared to move into a place of authority. To give a couple of points of interest, Lucie makes reference to Alex’s strong discussion with an upset client. She likewise discusses her task to convey case notes from the help group to the plan group. /<![CDATA[ (adsbygoogle = window.adsbygoogle || []).push({}); /]]> At last, Lucie makes reference to how Alex has helped train new workers, an obligation that would be an enormous an aspect of her responsibilities as group captain. From Lucie’s depiction, it’s clear that Alex has just begun to move past the parameters of her present place of employment and take on a position of authority. As a chief inside a similar organization, Lucie’s high assessment of Alex’s work would hold a ton of weight. She knows the organization and can talk reasonably to Alex’s fit with the new position. By expressing that Alex as of now has the help of her group, Lucie further demonstrates that Alex could be the correct decision for Customer Experience Team Lead. This letter utilizes solid, positive language and explicit guides to help Alex as she applies for an inside advancement with Lark Lenses. What's Next? Prepared for another example? Look at this letter composed by an administrator for an understudy assistant! /<![CDATA[ (adsbygoogle = window.adsbygoogle || []).push({}); /]]> Is it true that you are searching for significantly more examples of proposal letters for employments? Head over to our primary article for eight additional examples and tips on the best way to compose extraordinary reference letters. Need to give a solid suggestion to your representative, however don't have the opportunity to create the ideal letter? PrepScholar's new suggestion instrument, SimpleRec, takes you from sincere goals and a clear page to a completely composed and organized letter of proposal in less than 5 minutes. You should simply give us some straightforward snippets of data about your worker and your experience working with them, and we'll wrap up. Give a shot SimpleRec chance free today:

How Puberty Affects ADHD in Girls

How Puberty Affects ADHD in Girls ADHD Parenting Print Puberty and ADHD Symptoms in Girls The hormonal changes can cause an escalation of symptoms By Keath Low Keath Low, MA, is a therapist and clinical scientist with the Carolina Institute for Developmental Disabilities at the University of North Carolina. She specializes in treatment of ADD/ADHD. Learn about our editorial policy Keath Low Medically reviewed by Medically reviewed by Jonathan B. Jassey, DO on November 13, 2019 facebook Jonathan Jassey, DO is a private pediatrician at Bellmore Merrick Medical and is board certified by the American Academy of Pediatrics. Learn about our Medical Review Board Jonathan B. Jassey, DO Updated on November 27, 2019 ADHD Overview Symptoms Causes Diagnosis Treatment Living With In Children Brand New Images / Getty Images Adolescence can be notoriously difficult, for both parents and children. Fluctuating hormone levels can lead to mood swings, impulsiveness, and trouble concentrating on growing teens. Unfortunately, for teens with attention deficit/hyperactivity disorder (ADHD), the transitions of puberty can be further complicated by ADHD itself.   Kids with ADHD tend to lag behind their peers who do not have ADHD in terms of emotional maturity. This means that for both boys and girls with ADHDâ€"though their bodies are growing and developing similarly to their peersâ€"they are having to deal with all the changes puberty brings at a younger emotional level. In addition, research is showing that girls with ADHD face unique challenges during the onset of puberty. In fact, the disorder becomes easier to detect in girls at this time when the flood of hormones begins to cause dramatic changes in behavior. If you have an adolescent girl with ADHD at this age, you may be wondering how the hormonal changes at this stage of life might affect her disorder. If you notice that she has become more dramatic and emotional about little things, there is a  good reason. Understanding How Puberty Can Affect Girls With ADHD Research is showing that the symptoms of ADHD often intensify for girls during puberty when estrogen increases in their bodies. As you already know, puberty is a time of great change in a girls life as she begins the transition from childhood into adulthood. Her body is growing and developing both physically and sexually and she may experience a wide range of emotions that go along with the biological, cognitive, and social changes that are taking place. Teen girls may feel that they are on an emotional roller coaster, and parents may be on the receiving end of moodiness and emotional volatility as they sort out the issues and internal confusion that their developing bodies, minds, and changing social relationships give rise to. These hormonal changes may cause mood and behavioral difficulties for girls with ADHD especially. Many girls with ADHD become more over-reactive emotionally and hyper-irritable during puberty, and may have problematic mood swings, anxiety, and even feelings of panic. Sleep problems may develop or worsen, and difficulties such as distractibility, inability to focus, disorganization, and feeling overwhelmed may become more prevalent. All of this can lead to increased self-consciousness and feelings of inadequacy. Self-esteem may plummet as a girl begins to internalize negative thoughts about herself. It is helpful to be aware that the hormonal fluctuations that occur throughout a females menstrual cycle can also worsen symptoms of ADHD. Girls with ADHD also tend to have more problems with PMS symptoms, which can further compound the problem. How to Support Your Daughter Just being aware of the effect puberty can have with your daughter is important. When you understand this, you can consciously be more sensitive and proactive in helping your daughter navigate and overcome these challenges and develop positive coping skills that will help her throughout her life. If your daughter lashes out or demonstrates other behavioral issues at home, modulating your own emotional responses can be helpful, keeping in mind that she is struggling within herself and not intentionally trying to be difficult. Now is not the time to let structure and expectations slide, however. All children crave consistency and require boundaries to be set. Children with ADHD especially benefit from routine and predictability as well as regular downtime.   Ellen Littman, Ph.D.,  a licensed clinical psychologist specializing in attentional disorders, recommends some of the following strategies:Validate her perspective, even if you dont agreeDont change plans suddenly; build in time for her to acclimate to itHelp her identify or embrace one of her strengthsListen to her frustrations without offering solutions There are some wonderful books that can be a help. Attention Girls! A Guide to Learn All About Your ADHD by Patricia O. Quinn, M.D., is geared towards girls age 8 to 13 and is a great resource to help girls better understand their own ADHD. Dr. Quinn has another book called 100 Questions Answers About ADHD in Women and Girls. She is also co-author with Kathleen G. Nadeau, Ph.D., and Ellen B. Littman, Ph.D., of Understanding Girls with AD/HD. These are three information-packed books that we highly recommend.

The Runs Test for Random Sequences

Given a sequence of data, one question that we may wonder is if the sequence occurred by chance phenomena, or if the data is not random. Randomness is hard to identify, as it is very difficult to simply look at data and determine whether or not it was produced by chance alone. One method that can be used to help determine if a sequence truly occurred by chance is called the runs test. The runs test is a test of significance or hypothesis test. The procedure for this test is based upon a run, or a sequence, of data that have a particular trait. To understand how the runs test works, we must first examine the concept of a run. Sequences of Data We will begin by looking at an example of runs. Consider the following sequence of random digits: 6 2 7 0 0 1 7 3 0 5 0 8 4 6 8 7 0 6 5 5 One way to classify these digits is to split them into two categories, either even (including the digits 0, 2, 4, 6 and 8) or odd (including the digits 1, 3, 5, 7 and 9). We will look at the sequence of random digits and denote the even numbers as E and odd numbers as O: E E O E E O O E O E E E E E O E E O O The runs are easier to see if we rewrite this so that all of the Os are together and all of the Es are together: EE O EE OO E O EEEEE O EE OO We count the number of blocks of even or odd numbers and see that there are a total of ten runs for the data. Four runs have length one, five have length two and one has length five Conditions With any test of significance, it is important to know what conditions are necessary to conduct the test. For the runs test, we will be able to classify each data value from the sample into one of two categories. We will count the total number of runs relative to the number of the number of data values that fall into each category. The test will be a two-sided test. The reason for this is that too few runs mean that there is likely not enough variation and the number of runs that would occur from a random process. Too many runs will result when a process alternates between the categories too frequently to be described by chance. Hypotheses and P-Values Every test of significance has a null and an alternative hypothesis. For the runs test, the null hypothesis is that the sequence is a random sequence. The alternative hypothesis is that the sequence of sample data is not random. Statistical software can calculate the p-value that corresponds to a particular test statistic. There are also tables that give critical numbers at a certain level of significance for the total number of runs. Runs Test Example We will work through the following example to see how the runs test works. Suppose that for an assignment a student is asked to flip a coin 16 times and note the order of heads and tails that showed up. If we end up with this data set: H T H H H T T H T T H T H T H H We may ask if the student actually did his homework, or did he cheat and write down a series of H and T that look random? The runs test can help us. The assumptions are met for the runs test as the data can be classified into two groups, as either a head or a tail. We keep going by counting the number of runs. Regrouping, we see the following: H T HHH TT H TT H T H T HH There are ten runs for our data with seven tails are nine heads. The null hypothesis is that the data is random. The alternative is that it is not random. For a level of significance of alpha equal to 0.05, we see by consulting the proper table that we reject the null hypothesis when the number of runs is either less than 4 or greater than 16. Since there are ten runs in our data, we fail to reject the null hypothesis H0. Normal Approximation The runs test is a useful tool to determine if a sequence is likely to be random or not. For a large data set, it is sometimes possible to use a normal approximation. This normal approximation requires us to use the number of elements in each category and then calculating the mean and standard deviation of the appropriate normal distribution.

Irony in The Cask of Amontillado, a Story by Edgar Allan Poe

In his short story â€Å"The Cask of Amontillado,† Edgar Allan Poe tells a tale of murder through the protagonist of the story, Montresor. He is recalling the event years after it happened. Fortunato, the man who gave Montresor a â€Å"thousand injuries . . . [and] ventured upon insult† is walled up in Montresor’s wine cellar. The details of the injuries and insult are never disclosed to the reader, all that is known is that the narrator—Montresor—is angered to the point of homicide. Irony is the key factor in creating an atmosphere of mystery and suspense. Poe uses the setting along with the victim’s name to ultimately enhance the irony in this tale of revenge. The backdrop is one of fun and frivolity, yet the story is bound for a dark and deadly turn. While many people are having a wonderful time at the carnival, Montresor has been plotting murder. Fortunato’s name itself is an ironic aspect of this short story. The name of the victim is more than just a name. The creator of Behind the Name, Mike Campbell writes that Fortunato is a name in Italian, Portuguese and Spanish; Campbell notes that Fortunato stems from â€Å"the Late Latin name Fortunatus meaning ‘fortunate, blessed, happy’† (Campbell); this choice of name is ironic because Fortunato the character turns out to be extremely unfortunate. Both of these ironic aspects help to create suspense in the story. Montresor’s words throughout this story are steeped in irony. When they first meet Montresor says, â€Å"My dear Fortunato, you areShow MoreRelatedFor the Love of God, Poe! Essay1359 Words   |  6 PagesIt is not at all surprising that so many of Edgar Allan Poe’s works explore such themes as death, eyes, the power of the dead over the power of the living, retribution, the human conscience, and especially death and murder. From his disturbingly morbid short story â€Å"The Telltale Heart† to the mysteriously supernatural poem â€Å"The Raven†, Poe’s tales are a direct byproduct of the mayhem experienced in his life, as well as his (arguably) psychologically-tormented mind. Though all of this author’s piecesRead MoreEdgar Allan Poe s The Cask Of Amontillado1232 Words   |  5 PagesPoe’s Irony To develop the analytical paper about the text â€Å"The Cask of Amontillado† by Edgar Allan Poe, some sources will be used to support the thesis statement, which is â€Å"The author uses irony in the text to illustrate the murder of Fortunado by Montresor, who seeks salvation through death†. Also, there is going to be an analysis on the irony found in the text in relation with the story. To support this thesis, I am going to use some examples from some sources such as â€Å"Literary analysis: IronyRead MoreEdgar Allan Poes The Cask of the Amontillado Essay1520 Words   |  7 PagesSomething Unexpected Poe has written a several different stories relating to being buried alive, â€Å"The Premature Burial† and â€Å"The Cask of Amontillado† being the most popular. Edgar Allan Poe â€Å"was one of the seminal American poets and short story writers of the nineteenth century† he was an influencer for writers like Charles Baudelaire and Jules Verne. Poe lost both of his parents as a child and was raised with a foster family and lost his foster mom early, too. He lost many of his loved onesRead MoreThe Cask of Amontillado by Edgar Allan Poe888 Words   |  4 PagesThe Cask of Amontillado by Edgar Allan Poe In ?The Cask of Amontillado?, Edgar Allan Poe takes us on a trip into the mind of a mad man. Poe uses certain elements to convey an emotional impact. He utilizes irony, descriptive detail of setting, and dark character traits to create the search of sinful deceit. Poe also uses first person, where the narrator is the protagonist who is deeply involved. The purpose is to get the reader to no longer be the observer. He wants them to see with MontressorRead MoreTheme Of Young Goodman Brown And The Cask Of Amontillado970 Words   |  4 PagesHawthorne and Edgar Allan Poe compliment and counteract this goal in their works â€Å"Young Goodman Brown† and â€Å"The Cask of Amontillado†, respectively, is with irony. Their masterful use of irony engages the reader in the work and invites them to consider the story and the characters’ intentions. The irony presented in â€Å"Young Goodman Brown† by Nathaniel Hawthorne and â€Å"The Cask of Amontillado† by Edg ar Allan Poe allows us to understand the emotions of the characters and the mood of the work, however, Poe utilizesRead MoreThe Theme of Revenge in â€Å"The Cask of Amontillado† Essay1629 Words   |  7 PagesEdgar Allan Poe’s â€Å"The Cask of Amontillado† is a frightening and entertaining short story about the severe consequences that result from persistent mockery and an unforgiving heart. Poe’s excellent use of Gothicism within the story sets the perfect tone for a dark and sinister plot of murder to unfold. â€Å"The Cask of Amontillado† simply overflows with various themes and other literary elements that result from Poe’s Gothic style of writing. Of these various themes, one that tends to dominant the storyRead MoreAnalysis Of Edgar Allan Poe s The Cask Of Amontillado 945 Words   |  4 Pages2014 Revenge and Irony A friendship is based on trust, but do we truly know anyone in the way we think? In â€Å"The Cask of Amontillado† written by Edgar Allan Poe, a man named Fortunato is about to find out what kind of ‘friend’ Montresor really is. Montresor shows himself to be friendly with Fortunato, but deep down he feels nothing but hate for him. In different ways, both of these men are proud and appear upper class, yet both have faults which will be there undoing. Edgar Allan Poe uses languageRead MoreCask of Amontillado Thesis Theme1058 Words   |  5 PagesIn The Cask of Amontillado, Edgar Allen Poe displays the theme of revenge. In the story, Montressor narrates the story and feels he has been wronged by Fortunado and vows for vengeance against him. Montressor attempts to justify his future crime to the reader. â€Å"A wrong is unredressed when retribution overtakes its redresser. It is equally unredressed when the avenger fails to make himself felt as such to him who has done the wrong.† (Poe 101) Fortunado is unaware of the wrong he caused MontressorRead MoreThe Cask Of Amontillado By Edgar Allan Poe1575 Words   |  7 Pagestale, â€Å"The Cask of Amontillado.† Montresor plots and kills an unwary friend/foe during carnival time for motives that are unclear. The author of this tale, Edgar Allan Poe, influenced by his somewhat tragic life and one of the most influential Gothic writers, uses symbolism and irony to show the multitude of complicated motives of the narrator in his famous horror story. Upon examining Edgar Allan Poe’s life, one is not surprised that he chooses to write such gloomy and sinister stories. Poe’s lifeRead MoreHow The Cask of Amontillado Uses Symbolism and Irony1291 Words   |  6 Pagesstop, yellow means slow down, and the green means to proceed. Another technique used in â€Å"The Cask of Amontillado†is irony. Irony, (in literature), is when the writer uses words to emit a meaning that is usually the opposite of its literal meaning. It is used to catch the reader’s attention and to give the text more depth. In the short story, â€Å"The Cask of Amontillado†, there is verbal and dramatic irony. Irony is important because it allows the reader to transmit an intense meaning without having to

Crime Causation and Diversion Paper Free Essays

Crime Causation and Diversion Paper University of Phoenix Online Juvenile Justice Systems and Processes CJA/473 LeDetra Jones October 01, 2012 Crime Causation and Diversion Paper Today the public became more concern about youth crime rising within the community. The public also believes that some of juvenile delinquents do not belong behind bars whereas others do. In the concern of the juveniles who do not belong behind bars the public started creating community outreach programs, intervention, and prevention programs. We will write a custom essay sample on Crime Causation and Diversion Paper or any similar topic only for you Order Now These programs create an environment for the youth to understand the consequences of their actions, responsibility, and help. This paper will be examining two juvenile diversions, interventions, and prevention programs, which are Island Girl Power and Inafa’ Maolek. The following will be addressed in the paper: How do they work to reduce juvenile crime (Based on analysis). Programs major goals, objectives, and core beliefs? Who are the key participants? Services provided? Which program is most effective at reducing crime and why? How programs reduce juvenile crime and major goal, objectives, and core beliefs The Inafa’Maolek is Guam’s only organization that dedicates exclusively to peacemaking, especially in settling disputes such as mediation, restorative justice, and conflict resolution training of all ages (Inafa’Maolek, 2010). The trainings conducted by Inafa’Maolek helps establish peer mediation programs in more than 30 public schools ranging from elementary to high schools. These special programs currently in schools include Date Rape Workshops, Bullying Workshops, and Hate Crimes Workshops. The organization provides programs to all sectors in the community, including senior citizens (Manamko) as well as DYA families. The heart and souls of its work focuses on mediating conflicts, many referred by Superior Court Judges (Inafa’Maolek). Island Girl Power is a program on Guam that works to Empower, Encourage, and Inspire young ladies to make positive lifestyle choices. This program believes that if the island works together to empower, ncourage, and inspire the young ladies of Guam to make a positive lifestyle choice by promoting positive male and female role models it helps to prevent the abuse and neglect in the families for generations to come (Blaz, 2009). Island Girl Power is a local program, taken, and expanded from a national program Girl Power. Its prevention program focuses on offering young ladies a variety of classes, activities in hopes of expanding their goals. It is a safe place where people can volunteer at their leisure and is expanding into the community through volunteers and center willing to offer classes (Blas, 2009). This program is a clubhouse more like and located in Dededo, GU. Their hours of operations are from Monday through Friday 8a. m. -5p. m. , and Saturdays 9a. m. -3p. m. This clubhouse offers many activities such as dancing, self-defense, and big sister club, etc. The reason this club focuses on young ladies is that it helps them to gain self pride, become wiser, and make smarter choices in life. Young ladies are usually self conscious about themselves and rebellious than males. They are more vulnerable to the outside world once they step into it. While the two organizations/clubs works in many ways of preventing and interventions juvenile delinquency, here are the clubs/organizations major goals, objectives, and core beliefs of what it can provide for the community as well as juveniles. The mission statement for the Inafa’Maolek is a conflict resolution organization dedicated to reducing violence related litigations and foster peace and harmony in schools, Workplaces, and communities (Inafa’Maolek, 2009). The vision statement for the Inafa’Maolek is that it will enhance peacemaking and reduce violence related litigation through advocacy, mediation, and education (Inafa’Maolek, 2009). The mission statement for the Island Girl power is that we want the girls to know just how special they are here at Island Girl Power! We believe that each girl can create a positive change in her life. If every girl makes it her goal to do her best, how can go wrong? We want to give girls ages seven to 14 a safe and enjoyable place to learn and play (Blas, 2010). By making the girls wiser to the world around them girls will make smarter choices in life- and maybe even help a friend. By accepting all girls, regardless of the income or status, we help bridge the gap between the haves and the have-nots (Blas, 2010). When a girl joins a club it means so much to them, the acceptance, and the pride they feel when they are part of a group is irreplaceable. We as an organization help girls understand the importance of community service by showing them the example of the wonderful people who volunteer to create a place just for them (Blas, 2010). The clubhouse goal is to decrease the incidence of teenage pregnancy, suicide, sexual, and substance abuse. These problems are the most serious challenges facing our girls today. We know that we cannot change the island overnight, but we can make it better -One girl at a time! Blas, 2010). The two organizations help juvenile delinquents/youths in the community to improve themselves to make wiser decisions and to give a sense of direction to where they should be in the future. Knowing that the organizations/clubs are do their best to provide the community with the proper services to help the children to become better helps the people to get over that there are other outlets for their teens. With major goals, objectives, and core beliefs here are the key participants of the programs and the services the programs provide. The key participants of these programs and services provided The key participants of these programs are teens in intervention, juvenile delinquents, teens in prevention (joining so they do not commit the crime), and teen volunteers. These key participants help the organizations to better understand teens nowadays. Juvenile delinquents in the early days probably have committed more serious crimes than teens today. There was not enough services provided to the teen besides, juvenile correction facilities. The community is very limited on the help needed for their children, and some are forced to look elsewhere that type of help. Because the key participants are teens whether trouble or just interested in the program, there are services that the programs for them. The services that Inafa’Maolek provides are one, peace theater- where teens perform a situation and how to bring instead of conflict. Second, mediation- where two parties meet privately to work out a solution. Third, restorative justice- RJ sessions provide a context within which people can take responsibility for their actions, restitution are made to victims, offenders are reintegrated, and harmony are restored to a community. Fourth, conflict coaching (Inafa’Maolek, 2009). These are the main services that this program provides, other services include; volunteering in schools, socializing with other teens, restore the community, and helping others who need help. The services that Island Girl Power provides are encouraging girls on their personalities, social skills, looks, and abilities to please other rather than develop their own interests and aspirations. Island style dance classes so that they can learn about who they are and where they come from. Self-defense classes so that young ladies have that skill to protect themselves or another against harm. Occasional classes in Gef Pago as well as the big sister service where an older girl will help guide the younger ones. Of the services provided by the two programs the most effective program to reduce juvenile crime would be Inafa’Maolek. Most effective program The reason for this decision is the Inafa’Maolek provides services and outcomes used to for schools and became very popular to teens, the government, other programs. It also provides more services than other treatment programs or organizations on the island. There are no other program that provides these services than Inafa’Maolek. It has shown that when teens take these sessions it guides them into becoming better person not only them but for his or her families. Conclusion In conclusion, as the community starts to see more troubled teens/delinquents these organizations/programs are ready to fight these behaviors to make them a better person. These programs were created to help the children because they are the future leaders and so forth. By understanding what drives them to commit these crimes is a mystery and why these programs try to bring all teens and their families to help one another. How to cite Crime Causation and Diversion Paper, Essay examples

Scarlet Letter Essays (601 words) - Film, , Term Papers

Scarlet Letter "Confess thy truth and thou shall have eternal rest." I believe that is the moral to be taught in this novel of inspirational love, yet a novel of much sorrow. The impossible became possible in The Scarlet Letter, a story set back in the Puritan Times. In this response, I will give my reactions in writing to different aspects of the novel; the characters, my likes and dislikes, my questions, and my opinion of the harsh Puritan lifestyle. Hester Prynne, the Reverend Dimmesdale, and Roger Chillingworth each suffered guilt in their own way in the novel The Scarlet Letter. In the beginning of the novel, Hester Prynne should have not suffered the way she did on the scaffold alone. She was forced to be intergated by the high-officials of the town, while holding her little Pearl in arms. Making matters worse, the father of the child was in that very group of officals. She was then sentenced to wear the scarlet letter "A", showing her guilt "externally". Unable to take it off, she was forced to show her guilt to the entire settlement. However, the Reverend Dimmesdale suffered "internally", with a scarlet letter of his own engraved in his mind, and on his chest as well. He felt like he betrayed God, and beat himself in a frenzy to prove his wrongdoing. He often questioned whether his authority was true or not. Roger Chillingworth suffered the least, because he only failed to reveal the secret that he knew, the father of the child who Hester Prynne was forced to live with. This small restriction to his life forced him to suffer "internally". I had different likes and dislikes in the novel The Scarlet Letter. There were many things that needed to be judged to fit into the given catagories, including; character attitudes, and character decisions. For example, the attitude displayed from the Reverend Mr. Dimmesdale was rather unnapealing to me. There are different ways of settling ones guilt rather than whipping oneself in a closet. The one character whose attitude was appealing to me was that of Pearl's. She showed that mistakes in a relationship often lead to bad situations. Her mischeif and connection to the devil are examples of just those situations. Character decisions played an euqally important role. For example, I thought the descision for Hester not to tell who was the father of Pearl on the scaffold to be very brave, but was wrong. She could have ended it a lot quicker if she told the truth. A descision that I supportted was the plan for Hester, the Reverend Dimmesdale and Pearl to leave town, because it was a way to start a new life. Certain questions came about when reading The Scarlet Letter. Many of them involved small details. . For example, why did Hester not tell her daughter at a younger age what the "A" embroidered on her clothes meant? Why did the minister wear elaborate garments when conducting his self-punishment in the closet? However, other questions were involving larger situations. Why did the minster keep quiet when he knew he wouldn't live for much longer? What made Hester finnally remove her scarlet letter (for a short period of time)? The Puritanic age was a harsh and brutal period of time. At many times, citizens had no rights whatsoever. The persecuted depended on the fate of the few elite, or the top officials of town. Their laws were srict regaurding having a child out of wedlock, and if not followed, a scarlet letter "A" would place itself upon that person(s). My thoughts on the whole Puritanic epoch are not sympothetic. The strict rules set guildlines and formed a society in which much of it had no problems. I would even think that if applied to currnet times, it would turn society around dramatically.

Events Throughout History That Have Changed Us †History Essay

Events Throughout History That Have Changed Us – History Essay Free Online Research Papers Events Throughout History That Have Changed Us History Essay Throughout global history, there have been turning points that have led to lasting change. The changes often occur for various reasons because of different events. These events have been witnessed all around the world from Capitalist America to Communist China. The French Revolution is a prime example of people wanting change, for different reasons. The rise of Napoleon Bonaparte as consulate of France is a turning point that caused changes that we still see today. After the execution of Louis XVI, there were multiple government changes. The instability of the government caused various people to come to power. The French writer Voltaire once complained, â€Å"A man traveling across France would have to change laws as often as he changed horses.† The people of France wanted some stability and their lives. Napoleon Bonaparte took full advantage of the people’s want for a government that was stable. After overthrowing the Directory, the French government, in 1799, Bonaparte had a new constitution drafted, which made France a dictatorship, giving him total control of the government. Although he took total control, one of Bonaparte’s first goals was to reconstruct the government. He tried to keep revolutionary ideas, but replaced elected officials from local government with people he appointed. Some other changes that occurred under Bonaparte were establishment of technical school, universities and secondary schools, which were controlled by the government. He also established the Bank of France, which help to change the financial system of France. Every citizen was required to pay taxes; it helped relieved inflation, high prices, and more importantly the debt of France. Perhaps the most important contributions that had real lasting change, was Napoleon’s approach to French law. Bonaparte once said, â€Å"What the French people want, is equality, not liberty.† He did just that. The Napoleonic Code was based on Enlightenment ideas of the time, like equality of all citizens before law and religious toleration. Although it took away freedom of speech and allowed censorship, the French people had been craving for this stability. The Napoleonic Code was not limited to just France. After his death, nations around the world adopted similar law codes. States in America such as New York and Louisiana have civil and criminal codes based on those of Napoleon. Several other states used Bonaparte’s code of law as a model, for their own. The U.S. federal government also uses some Napoleon’s ideas of law. Change is all around us. It is human nature to want change, to want to a better way of life. When someone comes to power and provides stability to a government, in turmoil, people will support. Napoleon Bonaparte coming to power in France was a major turning point in world history, which has had lasting changes that can be seen today. Research Papers on Events Throughout History That Have Changed Us - History EssayAppeasement Policy Towards the Outbreak of World War 2Quebec and CanadaAssess the importance of Nationalism 1815-1850 EuropePETSTEL analysis of India19 Century Society: A Deeply Divided EraBringing Democracy to AfricaThe Effects of Illegal ImmigrationCapital PunishmentBook Review on The Autobiography of Malcolm XNever Been Kicked Out of a Place This Nice

Field Trip Tips for Safe, Fun Learning Success

Field Trip Tips for Safe, Fun Learning Success New teachers might naively think that field trips are easier and more fun than a typical day in the classroom. But throw in crises like a lost group of children or wasp stings, and field trips can go from fun to frantic in no time. But if you adjust your expectations you can come up with a new, more practical way to approach field trips and minimize the chances of drama and mayhem. Tips for a Successful Field Trip Follow these field trip tips and youll likely create fun learning adventures for your students: Explicitly discuss field trip behavior rules with your students beforehand. Teach, model, and review appropriate field trip behavior with your students for at least a week before the big event. Drill into their heads that field trips are not the time or place to mess around and that any aberrant behavior will result in non-participation in any future field trips that school year. Sound serious and back it up with consequences as needed. Its good to have your students scared of testing the boundaries on field trips. Emphasize that they are representing our schools reputation when they are off-campus and that we want to present our best behavior to the outside world. Make it a point of pride and reward them afterward for a job well done.Give your students a learning task ahead of time. Your students should show up for the field trip with a base of knowledge on the subject at hand, as well as questions to answer before returning to the classroom. Spend some time in the weeks before the field trip discussing the subject matter. Review a list of questions they will be looking to answer during the field trip. This will keep them informed, engaged, and focused on learning all day long. Choose parent chaperones wisely. Field trips require as many adult eyes and ears as you can get, but unfortunately, you cant be everywhere at once. From the first day of school, observe the parents of your students closely, looking for signs of responsibility, firmness, and maturity. A lax or careless parent can be your worst nightmare on a field trip, so choose your parental allies wisely. That way, youll reap the benefits of having adult partners in the field trip process.Make sure you have all the necessary medications. Talk to the school nurse and procure any and all medications that your students usually take during the day. While on the field trip, make sure you administer the medications accordingly. If you have students will allergies, you may need to get trained on how to use an EpiPen. If so, the student involved will need to stay with you at all times.Arrive at school early on field trip day. The students will be excited and antsy, ready to go. Youll want to greet the chap erones and give them instructions for the day. It takes some time to organize the sack lunches and ensure that everyone has what they need for the day. And one last pep talk on appropriate behavior never hurt anybody. Give your chaperones the tools they need to succeed. Make nametags for all chaperones and students. Create a cheat sheet of the days itinerary, special rules, your cell phone number, and the names of all kids in each chaperones group; distribute these sheets to each adult on the field trip. Procure and label grocery bags that each chaperone can use to carry the groups sack lunches. Consider getting a little thank-you gift for each chaperone, or treat them to lunch that day.Be proactive with regards to challenging students. If you have a student who causes trouble regularly in the classroom, its safe to assume he or she will cause at least five times more trouble in public. If possible, ask his or her parent to be a chaperone. That will usually limit any potential problems. Also, when you are making groups, split any problem pairs into separate groups. This is a good policy for troublemakers, chatty kids, or bickering frenemies. And its probably best to keep the most challenging stude nts in your own group, rather than pawning them off on an unsuspecting parent chaperone. Count all day. As the teacher, you will likely spend most of your day counting heads and making sure everyone is accounted for. Obviously, the worst thing that can occur on a field trip is losing a student. So count accurately and often. Enlist the help of chaperones in this task, but do it yourself too, for your own peace of mind. Keeping track of each and every student is the number one priority of field trip day.Do a debriefing when you return to the classroom. If you have a few extra minutes after the field trip and before dismissal from school, put on some soothing classical music and have the students draw about what they saw and learned that day. It gives them a chance to decompress and review what they experienced. The next day, its a good idea to do a more active and in-depth review of the field trip material, extending the learning further and connecting it to what youre working on in the classroom.Write thank-you notes after the field trip. Lead a class language arts lesso n the day after your field trip, formally thanking the people who hosted your group. This serves as an etiquette lesson for your students and helps form your schools good reputation at the field trip destination. In future years, this goodwill could translate into prime perks for your school. With proper planning and a positive attitude, field trips can be unique ways to explore the outside world with your students. Stay flexible and always have a Plan B, and you should do just fine.

Reaction Papers Essay Example | Topics and Well Written Essays - 1000 words - 1

Reaction Papers - Essay Example The reader evaluate if his society impacts positively or negatively on the general health of the existing population. In addition the article draws the attention of its reader to existing social factors that may influence the health of both the individual’s and the whole population. Moreover, this article draws concerns on whether it is individual socialization or the whole society’s integration that actually affects the health. Though the article is founded on strong foundations of the role of social networks in influence on health, it should be noted that individuals deal with stress related issues differently. These social supports are important but personal dealing of the situation is much more important. To conclude, this article has very strong arguments that should be considered in the future in order to deal with general health in any given society. It advocates for special emphasis in natural social interventions rather than depending on social support groups. Secondly, the article calls for various social environment interventions, like; increased social support within the existing social networks and, cutting on negative interactions (Cohen 676-682). This article, by Michael Lowe, is a critique to the existing weight loss programs in developed counties. Michael observes that these programs are founded on the equipotential intervention bases. As such they are short lived and therefore those engaged in such programs regain the weight lost in due course. The article consequently advances the need to utilize self-regulation methods as the appropriate means of achieving a stable degree of weight controls by individuals and the society as a whole. This article has a good base for its argument since it is only through behavioral checks that individuals can maintain a stable weight (Lowe 45s-59s). The study is developed from observations on the trends of obesity over the past decades. Further, this study considers various

Exploring the Literature and Finding Studies Assignment

Exploring the Literature and Finding Studies - Assignment Example knowledge gaps or the questions being asked related to theories, and the appropriate methodologies necessary in the investigation of the underlying issues. An efficient literature review is characterized be wide information searches that are presented in the form of a paraphrased critical analysis (Jesson and Lacey, 2006; May and Holmes, 2012; Cleary, Hunt, and Horsfall, 2009). The two databases that I will use to complete my literature review are Cumulative Index to Nursing and Allied Health Literature (CINAHL) and PubMed. CINHAL abstracts and indexes numerous nursing, biomedical, allied health and consumer information sources (Kim and Yu, 2011; Cleary, Hunt, and Horsfall, 2009). The literature is presented in the form of books, dissertations, acts and educational software. PubMed database is operated by National Library of Medicine (NLM), USA. It acts as a source of free archive providing journal literature on biomedical and life sciences (Lu, 2011; States et al., 2009). Standard searches are conducted through entering the key details of the subjects into the search windows (Chang, Heskett and Davidson, 2006). Comprehensive search requires entry of detailed understanding of the subject being researched on and requires the inclusion of more specific information such a names (Chang, Heskett and Davidson, 2006; Lu, 2011). Comprehensive searches are best con ducted by specialists or

Task Scheduling Based On Multilevel Queue Scheduling Computer Science Essay

Task Scheduling Based On Multilevel Queue Scheduling Computer Science Essay Abstract This paper gives the survey on task scheduling. The different scheduling used to schedule task based on priority, time and deadline. To achieve that techniques such as First In First Out, Shortest Job first, Round Robin Scheduling, Multilevel Queue Scheduling are discussed. Among these techniques, the technique named Multilevel Feedback Queue scheduling is proposed as a good scheduling technique along with the future work. Keywords FCFS, Context Switching, Starvation, inflexible, SJF, Multilevel queue. INTRODUCTION Scheduling is a basic concept in computer multiprocessor and multitasking operating systems. Scheduling refers to the way processes are ordered to run on the CPUs, since there are typically many more processes running than there are available CPUs. It also states that when an activity should start or end depending on its duration, predecessor activity, predecessor relationships, resource availability and especially the target completion which is consider as deadline. The  scheduler  is concerned mainly with Throughput, Latency, Turn around, Response Time and Fairness. Throughput describes  that number of processes that complete their execution per time unit. Latency, specifically illustrates about turn around and response time. In Turnaround, total time between submission of a process and its completion is described and the response time  deals with the amount of time it takes from when a request was submitted until the first response is produced. Finally, fairness tells about the equal CPU time to each process (or more generally appropriate times according to each process priority).In practice, these goals often conflict (e.g. throughput versus latency), thus a scheduler will implement a suitable compromise. In  real-time  environments, such as  mobile devices  for  automatic control  in industry (for example  robotics), the scheduler also must ensure that processes can meet  deadlines; this is crucial for keeping the system stable. Scheduled tasks are sent to mobile devices and  managed  through an administrative back end. Types of Operating System Schedulers: Long Term Scheduler: The long term scheduler is otherwise called admission scheduler. This scheduler decides which process or job has to be admitted first to the ready queue. Because while executing a program, which process to be run is authorized or delayed by long term scheduler. The degree of concurrency is maintained and it checks whether high or low amount of processes are to be executed concurrently. It also dictates how the split between CPU intensive and IO intensive is to be handled. It is useful for the real time process to get enough CPU time to finish their tasks in the modern OSs. The GUI interfaces becomes slow if the real time scheduling is not proper. Long-term scheduling is also important in large-scale systems such as batch processing systems, computer clusters, supercomputers and render farms.In these cases, special purpose  job scheduler software is typically used to assist these functions, in addition to any underlying admission scheduling support in the operating system. Long term scheduling obviously controls the degree of multiprogramming in multitasking systems, following certain policies to decide whether the system can honor a new job submission or, if more than one job is submitted, which of them should be selected. The need for some form of compromise between degree of multiprogramming and throughput seems evident, especially when one considers interactive systems. The higher the number of processes, in fact, the smaller the time each of them may control CPU for, if a fair share of responsiveness is to be given to all processes. Moreover we have already seen that a too high number of processes causes waste of CPU time for system housekeeping chores (trashing in virtual memory systems is a particularly nasty example of this). However, the number of active processes should be high enough to keep the CPU busy servicing the payload (i.e. the user processes) as much as possible, by ensuring that on average there always be a sufficient number of p rocesses not waiting for I/O. Short-term Scheduler: The short-term scheduler (also known as the CPU scheduler) decides which of the ready, in-memory processes are to be executed (allocated a CPU) next following a clock  interrupt, an IO interrupt, an operating  system call  or another form of  signal. Thus the short-term scheduler makes scheduling decisions much more frequently than the long-term or mid-term schedulers a scheduling decision will at a minimum have to be made after every time slice, and these are very short. This scheduler can be  preemptive, implying that it is capable of forcibly removing processes from a CPU when it decides to allocate that CPU to another process, or non-preemptive in which case the scheduler is unable to force processes off the CPU. In most cases short-term scheduler is written in assembler because it is critical part of operating system. II.ANALYSIS In this part, we will discuss about different types of scheduler and their usage. Each Technique is compared with different performance metrics such as Throughput, CPU utilization, Turnaround time, waiting time and response time. First Come First Severed (FCFS) This technique is a basic one, and commonly used scheduler. Based on the order the job arrives, the task be scheduled. To maintain this queue will be handled. The entire ready task is put inside the queue, according to the arrival of jobs. To describe this sample source code along with the Gantt Chart. Sample Code: queue_Fifo q; //The processes inside the queue task_Include(procs) // method to include a process into the queue { q.include_Tail(procs); //Inserting the new coming process at the tail end  Ã‚     Ã‚  Ã‚  Ã‚  q.size++; //Reporting } Rescheduling(){ // To remove the process from the queue   P=q.head_Exclude();   Ã‚  Ã‚  Ã‚  Ã‚  Reporting;   Ã‚  Ã‚  Ã‚  Ã‚  return P; }   Example: Consider four tasks P,Q,R and S. Each task requires some amount of time to complete the task. It is shown below. Table 1 Task Schedule Task Time Unit P 9 Q 5 R 10 S 6 Gantt Chart: P Q R S 0 9 14 24 30 Fig 1. FCFS Example In the above example, the incoming task is included in the queue one by one. It executes based on the time units. The drawback of this the task which has to finish first has to wait until its time reach. Another problem is overhead occurs between the processes which leads to Context Switching. Performance Evaluation: Table 2 Performance Metric 1 performance metrics First In First Out Throughout 4/(30+3cs) CPU utilization 30/(30+3cs) Turnaround time (9+14+24+29+6cs)/4=19 Omitting cs Waiting time (0+9+14+24+6cs)/4=11.75 Omitting cs Response Time (0+9+cs+14+2cs+24+3cs)/4=11.75 Omitting cs Shortest Job First (SJF) To overcome the problem of first one we are going for shortest job first technique. In this scheduler, a sorted list is maintained. In the list all the task which has least time unit will be scheduled first. This technique is useful because the task which has earliest time unit got the opportunity to execute. To describe this sample source code along with the Gantt Chart. Sample Code: sort_List SL; //Data Structure for sorted list task_Include (procs, expected_runtime) { // method to include a process into the sorted list. SL.insert(procs, procs.runtime); } //Inserting the newcoming process into the sorted list Rescheduling(){ // To remove the shortest job from the list.   return SL.remove_head();   }   Example: Consider four tasks P,Q,R and S. Each task requires some amount of time to complete the task which is given in table 1. Gantt Chart: Q S P R 0 5 11 20 30 Fig 2. SJF Example In this scheduler, the new incoming shortest job will be included in the list which leads to the problem named Starvation. In Starvation, the job which has longest time to finish the execution will be waiting because all the newly arrived jobs will enter into the list. Therefore, the longest job will starve to get the resource. Performance Evaluation: Table 3 Performance Metric 3 performance metrics First In First Out Throughout 4/(30+3cs) CPU utilization 30/(30+3cs) Turnaround time (5+11+cs+20+2cs+30+3cs)/4=16.5 Omitting cs Waiting time (0+5+cs+11+2cs+24+3cs)/4=10 Omitting cs Response Time (0+5+cs+11+2cs+24+3cs)/4=10 Omitting cs Round Robin Scheduling In time-sharing systems, the Round robin technique is very much successful. The jobs will be preempted. For each task, particular time slot will be given. The job should be finished within that time, otherwise the other jobs will be preempted and the old task should wait until it gets the new slot.This will be achieved using queue Sample Code: queue_Fifo fq; //First in first out queue task_Include(procs) // method to include a task into the queue { q.include_Tail(procs); //Inserting the new coming process at the tail end  Ã‚   }   Rescheduling(y){ // To remove the next process and run it If(y==timer) task_Include(current); set_Timer(time_quanta);   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   return fq.remove_head(); } Example Here also the same four task will be taken and based on time quanta 3 and 6 the task be scheduled. If Time quanta=3, P Q R S P Q R S P R 0 3 6 9 12 15 16 19 21 23 26 Fig 3. RR Example TQ=3 If time quanta=6, P Q R S P R 0 6 10 16 21 23 26 Fig 4. RR Example TQ=6 Performance Evaluation: Table 3 Performance Metric 3 performance metrics First In First Out Throughout 4/(26+9cs) CPU utilization 26/(26+9cs) Turnaround time (23+16+26+21)/4=21.5 Omitting cs Waiting time (15+12+17+16)/4=15 Omitting cs Response Time (0+3+6+9)/4=4.5 Omitting cs Priority(PRI) In this method a priority is fixed to each and every process. To implement this Shortest job first(SJF) algorithm is used. If two jobs are having the same priority the scheduled will be done based on FCFS queue. In some cases, the jobs be preempted eventhough it has the higher priority. To describe this sample source code along with the Gantt Chart. Sample Code: PRI (L,M,H(RR)) queue_Fifo fq[3]; //The processes inside the queue task_Include(procs, pri) // method to include a process into the queue { fq[pri].include_Tail(procs); //Inserting the new coming process at the tail end  Ã‚   } Rescheduling(y) { // To remove the next process and run it If(y==timer) task_Include(current, current.pri); set_Timer(time_quanta); for pri=H to L if(fq[pri].empty())   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   return fq[pri].remove_head(); }   Example: Consider four tasks P,Q,R and S. Each task requires some amount of time to complete the task. It is shown below. Gantt Chart: For Time quanta=6 P P R Q R S 0 6 8 14 18 21 26 Fig 4. PRI Example TQ=6 In the above example, the incoming task is included in the queue one by one. It executes based on the priority assigned to each task. The drawback of this the task is once the higher priority job finish its execution the lower priority jobs gets the chance of doing its execution. Performance Evaluation: Table 4 Performance Metric 4 performance metrics First In First Out CPU utilization 26/(26+4cs) Response Time (0+8+14+21+4cs)/4=10.75 Omitting cs Multilevel Queue Scheduling In Multilevel queue scheduling each process is divided into different groups. It is divided into the following processes: SYSTEM PROCESSES INTERACTIVE PROCESSES INTERACTIVE EDITING PROCESSES BATCH PROCESSES STUDENT PROCESSES Fig 5. Multilevel Queue scheduling Process groups. In the above diagram, the foreground queue is called interactive and background queue is called batch. These two plays a major role in scheduling. The jobs are assigned to separate queues. The assigning be done based on memory size, process type and process priority. The vital one is each queue uses its own scheduling policy based on the need of the task. It can either do preemptively or non-preemptively. Possibilities: There are two possibilities to choose the scheduling algorithm: Each queue has absolute priority; once the higher priority job queue becomes empty it wont go for lower priority jobs. Eg. In the Fig.5. The batch processes wont get the chance of execution until the system, interactive and interactive editing processes finish its execution. Each queue gets some CPU time when there is a time slice between queues after that it can be scheduled the processes in the queue. Eg. If 70% of CPU time is given to foreground queue, it uses round robin scheduling. Rest 30% be allotted to background queue which uses FIFO scheduling. The main drawback of this scheduling is, it is not flexible. To overcome this we are going for multilevel feedback scheduling. III.PROPOSED ALGORITHM Comparing with different task scheduling, the proposed algorithm which can be used in task scheduling is multilevel feedback queue scheduling. To overcome the inflexibility of multilevel queue scheduling, the multilevel feedback queue scheduling came into pass. In this, the process can move between various queues. Here separate queues will be used for handling the process, it automatically adjust the priority of the jobs. The process is either I/O bound or CPU bound. Based on the process type, the scheduling algorithm such as round- robin, FCFS be used which maintains the flexibility. It gives preference on short jobs, I/O bound processes and schedule the process according to the nature of the process. It is described based on number of queues, the scheduling policy, a method used to upgrade, degrade or introduce a process and the inter scheduling between the queues. Steps in Multilevel Feedback queue: The new incoming process is added to the queue tail. At one stage, the process comes to the top of the queue and that will be assigned to the CPU. The process leaves the system once it completes its execution. When the process relinquishes control, it leaves the queuing network and once it becomes ready it enters into the queue level. When the process is having quantum time it will be preempted, and enter into the lower level of queue. This will be repeated until the process completes or it reaches the base level queue. Example Consider three queues, Q0- Round robin TQ: 8 milliseconds Q1- Round robin TQ: 16 milliseconds Q2- FCFS TQ=8 TQ=16 FCFS If the new job comes it enters into the queue Q0 and served as FCFS. When it gains CPU, it gets the tine quanta as 8 milliseconds. If the job is not completed within 8 milliseconds, the job moves to the queue Q1. At Q1 job is again served as FCFS and received the time quanta of 16 milliseconds. If it is not complete it will preempt to queue Q2. IV.CONCLUSION AND FUTURE WORK From the different view of task scheduling, multilevel feedback scheduling is considered as the good one in assignment of task. This will be implemented in real time systems for the assignment of task.

The Indigo Spell Chapter Nine

AS JILL HAD SAID, Adrian was more than happy to begin our hunt that afternoon. In fact, when I finally got ahold of him, he offered to pick me up when classes ended, in order to maximize our time. I didn't mind this since it meant I'd get to ride in the Mustang. Admittedly, I would've preferred to drive it myself, but I'd take what I could get. â€Å"When are you going to name the car?† I asked him once we were on the road to Los Angeles. â€Å"It's an inanimate object,† he said. â€Å"Names are for people and pets.† I patted the Mustang's dashboard. â€Å"Don't listen to him.† To Adrian, I said, â€Å"They name boats all the time.† â€Å"I don't really understand that either, but maybe I would if my old man ever fronted me the money for a private yacht.† He shot me a quick, amused look before returning his attention to the road. â€Å"How can someone as cold and logical as you be so obsessed with something as frivolous as this?† I wasn't sure which part bothered me the most – being called cold or obsessed. â€Å"I'm just giving the proper respect to a beautiful machine.† â€Å"You named your car after coffee. That's a sign of respect?† â€Å"The highest1respect,† I said. He made a noise that sounded like a cross between a scoff and a laugh. â€Å"Okay, then. You name it. Whatever you want, I'll go along with.† â€Å"Really?† I asked, a bit startled. True, I'd been badgering him about naming the car, but I wasn't sure I wanted to be the one to wield that sort of power. â€Å"It's a big decision.† â€Å"Life or death,† he said, deadpan. â€Å"Better choose carefully.† â€Å"Yeah, but you're the so-called creative one!† â€Å"Then this'll be good practice for you.† I fell silent for a good part of the drive, struck by the gravity of the dilemma that lay before me. What should the name reflect? The car's sunny yellow color? Sleek lines? Powerful engine? The task was overwhelming. Adrian pulled me out of my thoughts when we began nearing the outer Los Angeles suburbs. â€Å"We're not actually going into the city, are we?† â€Å"Huh?† I'd been waging a mental debate between Summer Wind and Gold Dust. â€Å"Oh, no. We're heading north. Take the next exit.† Mrs. Santos had provided me with two neighborhoods known for their Victorian-style houses. I'd researched them extensively online, even going so far as to look at satellite pictures. I'd finally chosen one that most resembled my vision and crossed my fingers I'd have the same luck as I'd had in finding Marcus's apartment. Surely the universe owed me a few favors. Unfortunately, things didn't look too promising when we finally reached the street I'd been given. It was a peaceful residential area, filled with those same distinctive houses, but nothing that quite matched the one I'd seen in my vision. We drove up and down the street as I scanned each side, hoping maybe I'd missed something. â€Å"Ugh,† I said, slouching back into my seat. No luck. The universe had apparently cut me off. â€Å"We'll have to check the other location, but seriously, it didn't look like a match.† â€Å"Well, it can't hurt to – † Adrian suddenly made an abrupt turn onto a side street we'd nearly driven past. I jerked upright as he clipped the curb. â€Å"What are you doing? Think about your tires!† â€Å"Look.† He made another turn, putting us on a parallel street. Most of it was contemporary California housing . . . but one block had more Victorian houses. I gasped. â€Å"There it is!† Adrian came to a stop on the side of the street opposite from the house of my vision. Everything was there, from the wrapping porch to the hydrangea bush. And now, in the full light of day, I could make out the sign in the front yard: OLD WORLD BED-AND-BREAKFAST. Smaller print identified it as a historic site. â€Å"Well, there we go.† Adrian was clearly very pleased with his find, despite the risk to the car's tires. â€Å"Maybe Jackie's sister is staying here.† â€Å"Odd choice to run nefarious magical activities out of,† I remarked. â€Å"I don't know. Seeing as there aren't any ancient castles in the neighborhood, then why not a bed-and-breakfast?† I took a deep breath. â€Å"Okay, then. Let's go make some inquiries. You sure you can muddle the minds of those who see me?† â€Å"Easy,† he said. â€Å"Easier still if you were wearing your wig.† â€Å"Oh, shoot. I forgot.† I ducked down and retrieved a shoulder-length brown wig that Ms. Terwilliger had supplied me with. Even with Adrian's magic, we wanted to take extra precautions. While it would be good if people were visited by an unmemorable blonde, it'd be better still if they were visited by an unmemorable brunette. I tugged the wig on, hoping no one had seen my transformation. I lifted my head. â€Å"Does it look okay?† Adrian's face showed approval. â€Å"It's cute. You look even brainier, which I didn't think was possible.† We left the car, and I wondered if I wanted to look brainier. A lot of people already thought I was boring. Blond hair might be the only exciting thing I had going for me. Then I thought for a minute about my recent experience scaling a fire escape, breaking and entering, and getting into a fistfight with a fugitive. Not to mention that I was now hunting a powerful evil witch alongside a vampire who could control people's minds. Okay, maybe I wasn't so boring after all. We stepped inside to find a cute little lobby with an ornate desk and a sitting area with wicker furniture. Stuffed rabbits dressed in ball gowns adorned the shelves, and the walls actually had oil paintings of Queen Victoria. The owners apparently took their theme very literally, though I wasn't sure how the rabbits fit in. A girl my age sat at the desk and glanced up in surprise from a magazine. She had short platinum hair and hipster glasses. Tons of necklaces hung around her neck in a gaudy display that went against my minimalist sensibilities. Hot pink plastic beads, a sparkly green star, a gold and diamond locket, a dog tag . . . it was mind-boggling. Even worse, she was chewing gum loudly. â€Å"Hi,† she said. â€Å"Can I help you?† We'd had a whole routine planned, but Adrian immediately went off script. He slung his arm around me. â€Å"Yeah, we're looking for a weekend getaway, and a friend of ours swears this is top-of-the-line romance.† He pulled me closer. â€Å"Our anniversary's coming up. We've been dating for one year, but man, it hardly seems like it.† â€Å"That's for sure,† I said, trying to keep my jaw from dropping. I forced what I hoped was a happy smile. The girl glanced back and forth between us, her expression softening. â€Å"That's so sweet. Congratulations.† â€Å"Can we check the place out?† Adrian asked. â€Å"I mean, if there are any vacant rooms?† â€Å"Sure,† she said, standing up. She spit her gum into a trash can and walked over to us. â€Å"I'm Alicia. My aunt and uncle are the owners.† â€Å"Taylor,† I said, shaking her hand. â€Å"Jet,† said Adrian. I nearly groaned. For inexplicable reasons, â€Å"Jet Steele† was a pseudonym Adrian really liked using. In our rehearsal today, he was supposed to be called Brian. Alicia glanced back and forth between us, a small frown on her face that soon smoothed out. I had to guess it was Adrian's compulsion, confusing her perceptions of us a bit. â€Å"Follow me. We have a few vacant rooms you can see.† With one last puzzled look at us, she turned and headed toward a stairway. â€Å"Isn't this great, sweetie?† Adrian asked loudly as we walked up the creaking stairs. â€Å"I know how much you like rabbits. Didn't you have one when you were little? What was his name, Hopper?† â€Å"Yeah,† I said, resisting the urge to punch him on the arm. Hopper? Really? â€Å"Best rabbit ever.† â€Å"Oh, neat,† said Alicia. â€Å"Then I'll take you to the Bunny Suite first.† The Bunny Suite had more of those well-dressed stuffed rabbits as part of the decor. The quilt covering the king-size bed also had a border of alternating hearts and rabbits stitched in. Several books sat on the mantel above the wood-burning fireplace, including The Tale of Peter Rabbit and Rabbit, Run. Until that moment, I hadn't realized just how absurdly far a theme could be taken. â€Å"Wow,† said Adrian. He sat down on the bed and tested its bounciness, giving it a nod of approval. â€Å"This is amazing. What do you think, buttercup?† â€Å"I have no words,† I said honestly. He patted the spot beside him. â€Å"Want to try it out?† I answered with a look and felt relieved when he stood up. Adrian and beds stirred up too many conflicting feelings in me. After that, Alicia showed us the Morning Glory Suite, the Velvet Suite, and the London Suite, all of which competed to outdo the others in tackiness. Nonetheless, despite the absurdity of Adrian's ruse, the tour had given me the opportunity to take note of the other labeled doors in the hallway. We followed Alicia back downstairs. â€Å"We don't get to see the Sapphire Suite or the Prince Albert Suite?† I asked. Alicia shook her head. â€Å"Sorry. Those are occupied. I can give you a brochure with some pictures, if you want.† Adrian had his arm around me again. â€Å"Angel cake, wasn't the Prince Albert Suite where Veronica stayed? She's not still here, is she?† â€Å"I'm not sure,† I said. This, at least, was similar to what we'd rehearsed. I glanced over at Alicia. â€Å"You probably can't tell us that, huh? If our friend Veronica's here? She's really pretty, has long dark hair.† â€Å"Oh, yeah,† said Alicia, brightening. â€Å"Of course I remember her. She was in the Velvet Suite, actually, and just checked out yesterday.† I resisted the urge to kick the desk. So close. We'd missed her by a day. Yes, the universe was definitely done giving me breaks. I wouldn't be able to cast the scrying spell until the next full moon, which was a month away. â€Å"Oh, well,† said Adrian, still with that easy smile. â€Å"We'll see her for Christmas anyway. Thanks for your help.† â€Å"Do you want to book a room?† Alicia asked hopefully. â€Å"We'll get back to you on that,† I said. I actually wouldn't have put it past Adrian to book one and then claim it was part of our cover. â€Å"We're checking out a few places. A one-year anniversary isn't something you want to make a hasty decision on.† â€Å"But,† said Adrian, giving her a wink, â€Å"I've got a good feeling about the Bunny Suite.† Alicia walked us out, her eyes widening when she saw the Mustang. â€Å"Wow, nice car.† â€Å"It's an amazing car,† I said. â€Å"That's our baby – well, until we have real ones. Don't you think it needs a name?† asked Adrian. â€Å"I keep trying to convince Taylor.† Once again, I had to fight the urge to punch him. â€Å"Oh, definitely,† said Alicia. â€Å"That kind of car . . . it's like royalty.† â€Å"See?† Adrian shot me a triumphant look. â€Å"And Alicia's an expert on royalty. Didn't you see all those paintings?† â€Å"Thanks for your help,† I told her, steering him forward. â€Å"We'll be in touch.† We got in the car, and after waving goodbye to Alicia, Adrian drove away. I stared blankly ahead. â€Å"Much like with the Bunny Suite, I have no words to describe what just happened. I mean, really? Our anniversary? Jet?† â€Å"I look more like a Jet than a Brian,† he argued. â€Å"Besides, that was a much better story than the one about how we wanted to pay a surprise birthday visit to our ‘friend' Veronica.† â€Å"I don't know about that. But it did give us the information we needed. Which isn't good.† Adrian grew serious. â€Å"Are you sure? Maybe Veronica left the area altogether. Maybe you and the other girls are out of danger.† â€Å"That would be good, I guess . . . except, it just means some other poor girl somewhere else would suffer instead, and we wouldn't have any way to stop it.† From my purse, I pulled out Ms. Terwilliger's list of magic-using girls. â€Å"One of these addresses is in Pasadena. We can at least swing through on our way back and warn her.† The girl we sought was named Wendy Stone. She was a student at Cal Tech, which seemed like an odd vocation for a wannabe witch. Of course, Ms. Terwilliger had said these were girls who weren't actively studying the magical path. They simply possessed magical ability, and I supposed the fact that they had no mentors suggested that they might actually be resistant to their inborn abilities – kind of like me. Wendy lived in an apartment near campus that was easy to find. It was a no-nonsense, primarily student residence, but it seemed like a luxury palace after Marcus's building. As we passed busy students carrying backpacks and talking about classes, I felt a pang of longing that I hadn't experienced in a while. Inheriting the Alchemist mantle meant I couldn't go to college. College was a dream I'd held on to for a long time, though enrolling at Amberwood had helped ease some of my longing. Now, in this buzz of academia, a surge of jealousy sprang up in me. What would it be like to have this kind of life? To have your days solely devoted to the pursuit of knowledge, with no intrigue or life-threatening situations? Even Adrian, with his part-time art classes, was able to have some sort of collegiate experience. â€Å"Don't be so down,† he said when we reached Wendy's floor. â€Å"You might get to college someday.† I looked over at him in wonder. â€Å"How did you know that's what I was thinking?† â€Å"Because I know you,† he said simply, no mockery in his eyes. â€Å"Your aura got sad, and I figured being on a college campus had something to do with it.† I couldn't meet his gaze and turned away. â€Å"I don't like that.† â€Å"What, that someone actually knows what's important in your life?† Yes, that was exactly it. But why did it bother me? Because it was Adrian, I realized. Why was it that a vampire understood me so well? Why not one of my friends? Why not one of my human friends? â€Å"You can be Jet if you want,† I said brusquely, trying to get us back on track and cover up my troubled feelings. After all, this wasn't Sydney's Therapy Hour. â€Å"But we are not posing as a couple again.† â€Å"Are you sure?† he said. His tone was lighter now, turning him back into the Adrian I knew. â€Å"Because I've got a lot more terms of endearment to use. Honey pie. Sugarplum. Bread pudding.† â€Å"Why are they all high-calorie foods?† I asked. I didn't want to encourage him, but the question slipped out before I could stop it. â€Å"And bread pudding isn't really that romantic.† We had reached Wendy's door. â€Å"Do you want me to call you celery stick instead?† he asked. â€Å"It just doesn't inspire the same warm and fuzzy feelings.† â€Å"I want you to call me Sydney.† I knocked on the door. â€Å"Er, Taylor.† A girl with freckles and frizzy red hair answered. Her eyes narrowed warily. â€Å"Yes?† â€Å"We're looking for Wendy Stone,† I said. She scowled. â€Å"Are you from the registrar's office? Because I told them the check's on its way.† â€Å"No.† I lowered my voice and made sure there were no witnesses. â€Å"My name's Taylor. We're here to talk to you about, um, magic.† The transformation was sudden and startling. She went from suspicious and cautious to shocked and outraged. â€Å"No. No. I've told you guys a hundred times I don't want to be involved! I can't believe you'd actually show up at my door to try to convert me to your little coven freak show.† She tried to shut the door, but Adrian managed to stick his foot in and block it. Very manly. â€Å"Wait,† he said. â€Å"That's not what this is about. Your life might be in danger.† Wendy turned incredulous. â€Å"So you guys are threatening me now?† â€Å"No, nothing like that. Please,† I pleaded. â€Å"Just let us talk to you for five minutes inside. Then we'll leave and never bother you again.† Wendy hesitated and then finally gave a nod of resignation. â€Å"Fine. But I'm getting my pepper spray.† Her apartment was neat and tidy, save for a pile of papers and engineering books scattered on the floor. We'd apparently interrupted her homework, which brought back my wistfulness. She made good on her promise to get the pepper spray and then stood before us with crossed arms. â€Å"Talk,† she ordered. I showed her the picture of Veronica. â€Å"Have you ever seen this woman?† â€Å"Nope.† â€Å"Good.† Or was it? Did that mean Veronica might have Wendy tagged as a future hit and was waiting to pounce? â€Å"She's dangerous. I'm not exactly sure how to put it. . . .† â€Å"She finds girls with magic and sucks away their souls,† supplied Adrian helpfully. Wendy did a double take. â€Å"I'm sorry, what did you say?† â€Å"That's not exactly the case,† I said. â€Å"But it's close enough. She seeks out girls with power and takes it for herself.† â€Å"But I don't use magic,† Wendy countered. â€Å"Like I told you, I don't want anything to do with it. There's a witch who lives in Anaheim who's always telling me how much potential I have and how I should be her apprentice. I keep telling her no, and I've never even tried any spells. This soul-sucking lady has no reason to come after me.† Ms. Terwilliger had warned me some of the girls might say this. In fact, she'd said most would have this argument. â€Å"It doesn't matter,† I said. â€Å"That won't stop her.† Wendy looked terrified now, and I didn't blame her. My reaction had been similar. It was frustrating to know the very thing you were trying to get away from might come after you. â€Å"Then what should I do?† she asked. â€Å"Well, avoid her if you can. If she comes to see you . . . I mean, don't let her in. Don't be alone with her.† That was slightly lame advice, and we all knew it. â€Å"If you do see her, I'd tell that witch in Anaheim. In fact . . . I know you don't want to, but if I were you, I'd get in touch with that witch now and try to get her help. Maybe even learn a few defensive spells. I understand you don't want to – believe me, I really do – but it could save your life. Also . . . † I held out the agate charm. â€Å"You should take this and wear it at all times.† Wendy eyed the charm as though it were a poisonous snake. â€Å"Is this some trick to get me to learn magic after all? You come here with this whole act about how if I don't learn, I could get my soul sucked away?† Again, I had to give her points. I would think exactly the same thing. â€Å"We're telling the truth,† I insisted. â€Å"There's no proof I can offer – well, wait. Give me your email address, and I'll send you this article about another girl it happened to.† Wendy looked like she was on the verge of using the pepper spray. â€Å"I think I would've heard if some girl had her soul magically sucked away.† â€Å"It wasn't really obvious to those who don't know about the magical world. Let me send it to you, and then you can make your own decisions. It's the best I can offer.† She reluctantly agreed and wrote down her email address. Adrian stepped forward to take it from her, but he must have moved too quickly because she suddenly thrust the can of pepper spray in his direction. â€Å"Stay back!† she exclaimed. At the exact same moment, I sprang in front of him, terrified he was about to get a face full of pepper spray. I cast the first spell I could think of, a simple one that created a flashy – but harmless – show of colored light. A shielding spell would've been much more useful, but I hadn't practiced any yet. That would have to be rectified, in case our future errands involved more pepper spray. â€Å"You back off,† I warned. As I'd hoped, the brilliant display was terrifying to someone anti-magic like Wendy. She retreated to the far side of her apartment and thankfully didn't use the spray. â€Å"G-get out,† she stammered, eyes full of fear. â€Å"Please take precautions,† I said. I set the charm on the floor. â€Å"And please wear this. I'll email you the article.† â€Å"Get out,† she repeated, making no move toward the charm. As Adrian and I walked out of her building and into the sun, I sighed loudly. I was dismayed enough that I didn't even have the chance to feel down about being at a college. â€Å"That didn't go so well,† I said. He thought about it, then grinned. â€Å"I don't know, Sage. You threw yourself in the line of pepper spray for me. You must like me just a little bit.† â€Å"I – I figured it'd be a shame to ruin your pretty face,† I stammered. In truth, I hadn't been thinking of anything that specific. All I'd known was that Adrian was in danger. Protecting him had been instinctual. â€Å"Still, that spell was kind of badass.† I managed a small smile. â€Å"It was harmless, and that's the thing. Wendy didn't know any better. The reason Veronica goes after these girls is that they don't have any magical protection – and that's exactly why they probably can't stop her. I don't think pepper spray will help, but maybe the article will convince her. Oh, shoot. I'll have to make a fake email address for Taylor.† â€Å"No worries,† said Adrian. â€Å"I already have a Jet Steele one you can use.† This actually made me laugh. â€Å"Of course you do. For all the online dating you do, right?† Adrian didn't comment one way or the other, which bothered me more than it should have. I'd meant it as a joke . . . but was there truth to it? If rumors – and some of my own observations – were true, Adrian had experience with a lot of women. A lot. Thinking of him with others upset me, far more than it should have. How many other girls had he kissed with that same intensity? How many had been in his bed? How many had felt his hands upon their bodies? He couldn't have loved them all. Some – probably most – had been conquests, girls whose faces he forgot the next morning. For all I knew, I was just the ultimate conquest for him, a test for his skills. You probably couldn't find a greater challenge than a human with hang-ups about vampires. And yet, thinking back on all the things said and unsaid between us, I was pretty sure that wasn't true. No matter how crazy this romantic entanglement was, he loved me – or thought he did. I was no superficial conquest. It'd probably be better if I was, though. Without an emotional connection, he'd eventually give up and easily find comfort in someone else's arms. This would probably be a good time for me to suggest he do that anyway. But I stayed silent.

Transition Metal Colors in Aqueous Solution

The transition metals form colored ions, complexes, and compounds in aqueous solution. The characteristic colors are helpful when performing a qualitative analysis to identify the composition of a sample. The colors also reflect interesting chemistry that occurs in transition metals. Transition Metals and Colored Complexes A transition metal is one that forms stable ions that have incompletely filled d orbitals. By this definition, technically not all of the d block elements of the periodic table are transition metals. For example, zinc and scandium arent transition metals by this definition because Zn2 has a full d level, while Sc3 has no d electrons. A typical transition metal has more than one possible oxidation state because it has a partially filled d orbital. When transition metals bond to one more neutral or negatively charged nonmetal species (ligands), they form what are called transition metal complexes. Another way to look at a complex ion is as a chemical species with a metal ion at the center and other ions or molecules surrounding it. The ligand attaches to the central ion by dative covalent or coordinate bond. Examples of common ligands include water, chloride ions, and ammonia. Energy Gap When a complex forms, the shape of the d orbital changes because some are nearer the ligand than others: Some d orbitals move into a higher energy state than before, while others move to a lower energy state. This forms an energy gap. Electrons can absorb a photon of light and move from a lower energy state into a higher state. The wavelength of the photon that is absorbed depends on the size of the energy gap. (This is why splitting of s and p orbitals, while it occurs, does not produce colored complexes. Those gaps would absorb ultraviolet light and not affect the color in the visible spectrum.) Unabsorbed wavelengths of light pass through a complex. Some light is also reflected back from a molecule. The combination of absorption, reflection, and transmission results in the apparent colors of the complexes. Transition Metals May Have More Than One Color Different elements may produce different colors from each other. Also, different charges of one transition metal can result in different colors. Another factor is the chemical composition of the ligand. The same charge on a metal ion may produce a different color depending on the ligand it binds. Color of Transition Metal Ions in Aqueous Solution The colors of a transition metal ion depend on its conditions in a chemical solution, but some colors are good to know (especially if youre taking AP Chemistry): Transition Metal Ion Color Co2+ pink Cu2+ blue-green Fe2+ olive green Ni2+ bright green Fe3+ brown to yellow CrO42- orange Cr2O72- yellow Ti3+ purple Cr3+ violet Mn2+ pale pink Zn2+ colorless A related phenomenon is the emission spectra of transition metal salts, used to identify them  in  the  flame test.

The Opening of DH Lawrences Short Story Odour of...

The Opening of DH Lawrences Short Story Odour of Chrysanthemums In the opening of the short story, Odour of Chrysanthemums, DH Lawrence talks about how industry is dominating nature. He tells us how mankind cannot stand in industrys way and that it is like a monster we created, which we cannot defeat. The mood Lawrence tries to create in the opening is gloomy and lifeless which suggests that the story will be sad and tragic. The words he uses to achieve this are mostly negative. The title is rather unusual. Lawrence does not use words that are usually associated with the smell of flowers, like fragrance or scented. Instead, he chooses the word odour to indicate the smell of†¦show more content†¦It suggests that industry cannot be stopped. The woman stood insignificantly because industry does not let mankind stand in its way. The woman is not named because it can be anyone. She is a representative of mankind. The story is set in a mining village and industry dominates the landscape. This is evident in Lawrences description of the pit-bank which loomed up beyond the pond, suggesting a threatening gloomy presence. Mining is not an easy job. After one long days work, the miners drag themselves home, like shadows, suggesting that they are silent, lifeless and exhausted. The word shadow is used to describe the miners, who have just been working in the mines, because they are covered in black coal dust, which suggests that mining is not a very clean job. Nature is slowly fading with the presence of industry. This is shown in the description of the gorse, which flickered indistinctly, suggesting that the shimmer of the plantthat it normally has, becomes hard to see. Industry is so noisy that it covers the beautiful sounds of nature, as Lawrence said, withered oak leaves dropped noiselessly. This line is used when the train just passed, so it suggests that the train is so noisy that the sound of the dropping leaves becomes hard to hear. Nature is not at her best and with the threat of industry she struggles to grow. For example, twiggy apple