Graph key features of functions, linear equations and linear Essay

Graph key features of functions, linear equations and linear inequalities - Essay Example nd of relation with either one-to-one or many-to-one correspondence between the values of ‘x’ in the domain and the matching values of ‘y’ in the range. Given a set of ordered pairs that define a function, each element ‘x’ in the domain is distinct and does not repeat in value when paired with an element ‘y’ in the range. Through a vertical line test, one may determine whether or not a relation is a function in a graph such that on running down a vertical line, the curve is hit only at a single point everywhere in the curve. In this manner, it may be claimed that a ‘linear equation’ is a function, but not all functions are linear in nature. Based on the aforementioned properties and definitions along with the examples shown, linear equation and function share the attribute of having one-to-one correspondence so that the independent variable ‘x’ can assume any value wherein no two or more values of ‘y’ correspond to a common value of ‘x’. The one-to-one relationship is strict in meaning for linear equations whereas functions take into account correspondence that is many-to-one in type considering equations that represent relations in quadratic and cubic forms. Besides linear equation, a function may also be modelled by nonlinear forms such as rational, polynomial, logarithmic, or exponential. Thus, all linear equations are functions but not all functions are linear equations. An equation of a vertical line is given by a constant relation x = c where ‘c’ is a constant value which means that ‘x’ domain stays at a single steady value at any value of ‘y’. An example of a vertical line equation would be x = 7 which is a straight line parallel with the y-axis and whose slope is ‘infinity’. A sketch of its graph would look

Knowledge vs. Power Essay Example | Topics and Well Written Essays - 1750 words

Knowledge vs. Power - Essay Example A person with more possession of information or data is therefore at a more advantageous position with respect to the other. If a child thinks with a straight and simple mind a knowledgeable person first reminds him of his teacher. Off course when we first attended school it was the teacher who had taken control over the entire classroom and we always listened to what he said and looked up to him for guidance. The only reason that we give the teacher so much importance is that we need to learn from him and knows much more than we do. In a classroom, therefore, the teacher is the most powerful. However the teacher is liable to the principle of the school and this person has more power than the teacher. Well, immediately we may ask, â€Å"does the principle know more than the teacher?† that would be a difficult question to answer if it concerns a particular subject in which the teacher has specialized. However, in terms of the rules and functioning of the school, as well as administration skill, the principle lies at an advantageous position. The famous English author of â€Å"Guardian†, Joseph Addison says, â€Å"Knowledge is, indeed, that which, next to virtue, truly and essentially raises one man above another†. From the previous example, it is clear that possession of knowledge raises the bar of one person with respect to another. Off course it does not mean the physical raising of a person with respect to the other’s position. It is the intellectual upliftment or the increase in dominance and positional advantage. In a single word, we may say that knowledge raises the power of a man compared to the others. The association of power and knowledge is most of the times restricted to the territorial boundary. This is perhaps because, we cannot single out one person who is the most knowledgeable in every field and similarly we cannot select a single person who has

The Green Light in The Great Gatsby Essay Essay Example for Free

The Green Light in The Great Gatsby Essay Essay Key Factors * 1920’s America â€Å"the Jazz era† – America had a soaring economy – Set in the summer of 1922. * Wealth, class, social status, love, materialism and the decline of theâ€Å"American Dream† (caused by a dizzy rise in the stock markets after WW1) are all major themes * Narrated through the eyes of character Nick Carraway – educated at Yale, moves to New York from Minnesota – presumably searching for success i.e. the American Dream * The storyline is very similar to Francis Scott Key Fitzgerald’s own life events. * Prohibition of alcohol in America (1920-1933) meant that bootlegging/rum-running was big business. This was how Gatsby made his fortune. * Every character appears to be something they’re not. * Fitzgerald portrays the 1920s as an era of decayed social and moral values, evidenced in its overarching cynicism, greed, and empty pursuit of pleasure * As Fitzgerald saw it (and as Nick explains in Chapter 9), the American dream was originally about discovery, individualism, and the pursuit of happiness. In the 1920s depicted in the novel, however, easy money and relaxed social values have corrupted this dream, especially on the East Coast. Essay Question Analysis Explore the ways in which Fitzgerald presents contrast between the characters of Daisy and Myrtle in The Great Gatsby? Daisy Buchanan: Her name symbolises a flower: White on the outside and yellow on this inside, this is in keeping with Fitzgerald’s use of colours/symbolism. Although white may be used throughout the novel to symbolise purity, innocence and honesty, could it be that white could mean blank, void, empty? * â€Å"The exhilarating ripple of her voice was a wild tonic in the rain† * â€Å"Her voice is full of money† couldnt be over-dreamed Metaphor * â€Å"Daisy’s murmur was only to make people lean towards her, an irrelevant criticism that made it no less charming† * â€Å"She dressed in white, and had a little white roadster† – â€Å"white girlhood† * It makes me sad because Ive never seen such such beautiful shirts before. – Materialism * Daisy and Jordan lay upon an enormous couch, like silver idols weig hing down their own white dresses against the singing breeze of the fans. * I hope shell be a  foolthats the best thing a girl can be in this world, a beautiful little fool You see, I think everythings terrible anyhow And I know. Ive been everywhere and seen everything and done everything. – Materialism If her daughter is a fool, then shell never get hurt. Shell never realize that she married for money and status instead of real love, that her husband is having an affair right under her nose, that everyone sees her as silly, stupid, naive, and pitiful. If shes a fool, shell never have an opinion that can be dismissed by the men in her life, and shell never care about anything except dresses and flowers and all the pretty things in life. Shell be pretty enough to find a husband who can support her financially, and dumb enough never to realize how tragic life actually is. * Nicks second cousin, once removed. * â€Å"The most popular young girl in Louisville† * Daughter â€Å"Pammy† is rarely seen throughout the book. Though when company is over she is beckoned to perform an act. Much like Daisy. Daisy’s Location and descriptions * East Egg, Long Island, New York. – home to â€Å"old money†, wealthy aristocracy, tradition, old ideals and ideas * Comes from a wealthy family in Louisville, Kentucky * The significance of East Egg and West Egg is the social divide between new money and old money. Daisy and Tom Buchanan are old money (their families have been rich for many generations) and so they live on East Egg island. Gatsby and Nick are new money (theyve earned it themselves or their parents earned it through work) so they live on West Egg island. It also represents the ideas of living in the past and present. East Egg represents how Daisy and Tom both live with old world ideals and ideas, and refusing to move on into the west where new things await. West Egg represents how Gatsby and Nick are living in the present and they try to move out of the past life and ideals. They are able to look to the future instead of being held back in the past. They are unafraid to try new things. NICKS QUOTE ABOUT THE AMERICAN DREAM â€Å"the green light, the orgiastic future  that year by year recedes before us. It eluded us then, but thats no mattertomorrow we will run faster, stretch out our arms farther. And one fine morning So we beat on, boats against the current, borne back ceaselessly into the past. TOM AND DAISY QUOTE – â€Å"They were careless people, Tom and Daisy they smashed up things and creatures and then retreated back into their money of their vast carelessness, or whatever it was that kept them together and let other people clean up the mess they had made.† Myrtle Wilson – Much like Daisy, Myrtle also symbolises a plant, however, Myrtle (translated from old English) means evergreen shrub, which is a very common plant. This is a valley of ashesa fantastic farm where ashes grow like wheat into ridges and hills and grotesque gardens; where ashes take the forms of houses and chimneys and rising smoke and, finally, with a transcendent effort, of men who move dimly and already crumbling through the powdery air. Occasionally a line of gray cars crawls along an invisible track, gives out a ghastly creak, and comes to rest, and immediately the ash-gray men swarm up with leaden spades and stir up an impenetrable cloud, which screens their obscure operations from your sight. He thinks she goes to see her sister in New York. Hes so dumb he doesnt know hes alive. I married him because I thought he was a gentlemanI thought he knew something about breeding, but he wasnt fit to lick my shoe. Colors Symbolism, Imagery, Allegory Sometimes we sound like art snobs when we talk about The Great Gatsby (Look at the use of green! Such marvelous blues, and so forth). Honestly, it seems like there’s a little too much color stuff going on here to be coincidental. Yellow and Gold: Money, Money, Money. Oh, and Death. First off, we’ve got yellows and golds, which we’re thinking has something to  do with†¦gold (in the cash money sense). Why gold and not green? Because we’re talking about the real stuff, the authentic, traditional, old money – not these new-fangled dollar bills. So you’ve got your yellow cocktail music playing at Gatsby’s party where the turkeys are bewitched to dark gold and Jordan and Nick sit with two girls in yellow. It seems clear, then, that Gatsby is using these parties to try to fit in with the old money crowd. And it doesn’t stop there; when Gatsby is finally going to see Daisy again at Nick’s house, he wears a gold tie. Nick later mentions the pale gold odor of kiss-me-at-the-gate, which may seem weird (since last we checked, colors didn’t have a smell) until we remember Nick’s description of New York as a wish out of non-olfactory money. Odor then is associated with gold, and non-odor with money. The difference? Perhaps the same distinction as Daisy’s upper class world and Gatsby’s new-found wealth. While Gatsby buys a yellow car to further promote his facade, he’s really not fooling anyone. Lastly, we’ve got Daisy, who is only called the golden girl once Gatsby realizes that her voice, her main feature, is full of money. Yellow is not just the color of money, but also of destruction. Yellow is the color of the car that runs down Myrtle. The glasses of Eckleburg, looking over the wasteland of America, are yellow. This dual symbolism clearly associates money with destruction; the ash heaps are the filthy result of the decadent lifestyle led by the rich. White: Innocence and Femininity. Maybe. While we’re looking at cars, notice that Daisy’s car (back before she was married) was white. So are her clothes, the rooms of her house, and about half the adjectives used to describe her (her white neck, white girlhood, the king’s daughter high in a white palace). Everyone likes to say that white in The Great Gatsby means innocence, probably because 1) that’s easy to say and 2) everyone else is saying it. But come on – Daisy is hardly the picture of girlish innocence. At the end of the novel, she is described as selfish, careless, and destructive. Does this make the point that even the purest characters in Gatsby have been corrupted? Did Daisy start off all innocent and fall along the way, or was there no such purity to begin with? Or, in some way, does Daisy’s decision to remain with Tom allow her to keep her innocence? We’ll keep thinking about that one.  Blue: This One’s Up For Grabs Then there’s the color blue, which we think represents Gatsby’s illusions his deeply romantic dreams of unreality. We did notice that the color blue is present around Gatsby more so than any other character. His gardens are blue, his chauffeur wears blue, the water separating him from Daisy is his blue lawn, mingled with the blue smoke of brittle leaves in his yard. His transformation into Jay Gatsby is sparked by Cody, who buys him, among other things, a blue coat. Before you tie this up under one simple label, keep in mind that the eyes of T.J. Eckleburg are also blue, and so is Tom’s car. If blue represents illusions and alternatives to reality, God may be seen as a non-existent dream. As for Tom’s car†¦well, you can field that one. Grey and a General Lack of Color: Lifelessness (no surprise there) Then there is the lack of color presented in the grey ash heaps. If the ash heaps are associated with lifelessness and barrenness, and grey is associated with the ash heaps, anyone described as grey is going to be connected to barren lifelessness. Our main contender is Wilson: When anyone spoke to him he invariably laughed in an agreeable colorless way. Wilson’s face is ashen. His eyes are described as pale and glazed. It is then no coincidence that Wilson is the bearer of lifelessness, killing Gatsby among yellow leaved trees, which we already decided had something to do with destruction. Green: Life, Vitality, The Future, Exploration Last one. We’re thinking green = plants and trees and stuff, so life and springtime and other happy things. Do we see this in The Great Gatsby? The most noticeable image is that green light we seem to see over and over. You know, the green light of the orgastic future that we stretch our hands towards, etc. etc. We can definitely see green as being hopeful, as being the future, as being vitality and freshness. Right before these famous last lines, Nick also describes the fresh, green breast of the new world, the new world being this land as Nick imagines it existed hundreds of years before. The new world might be green, but when Nick imagines Gatsby’s future without Daisy, he sees a new world, material without being real, where poor ghosts, breathing dreams like air, drifted fortuitously aboutlike that ashen fantastic figure gliding toward him through the amorphous trees. Nick  struggles to define what the future really means, especially as he faces the new decade before him (the dreaded thirties). Is he driving on toward grey, ashen death through the twilight, or reaching out for a bright, fresh green future across the water?

Characteristics of Real Time System

Characteristics of Real Time System ABSTRACT Scheduling refers to the set of policies and mechanism to control the order of work to be performed by a computer system. process scheduling in real time system has almost used many more algorithms like FIFO, Round ROBIN ,Uniprocessor Multiprocessor etc. The choices for these algorithms are simplicity and speed in the operating system but the cost to the system in the form of reliability and maintainability have not been assessed. In this paper we describe the distinguish characteristics of real time system which can be expressed as a function of time. This paper is also described in the form of a time driven model for a real time operating system and also provide a tool for measuring the effectiveness of a real time |system . For this model ,we have generated a real time system in which we measure a number of well known scheduling algorithms. To meet the real time constraints for scheduling the task different algorithms were used. Most of the real time system are designed using prio ty based preemptive scheduling and worst case execution time. INTRODUCTION In computer science ,scheduling is the procedure by which threads, process or given the access to system resources. The scheduling is mainly concerned with these things throughout: Total number of processes that complete their execution per unit time. Response time: when a request was submitted what amount of time takes when first response produced. Turnaround time: total time between completion and submission of process. Fairness: equal time to each process. In real time operating systems like embedded system the scheduler also perform that the process can meet deadline that is necessary for stabling the system. Schedular are sent to mobile devices and managed by an administrative back end. A common characteristic of many real-time systems isthat their requirements specification includes timing information in the form of deadlines. An acute deadline is represented in Figure 1. The timetaken to complete an event is mapped against the valuethisevent has to the system. Here value is loosely defined tomean thecontributionthisevent has to the systems objectives. With the computational event represented in Figure 1 this value is zero before the start time and returns to zero once the deadline is passed. The mapping of time to value between start-time and deadline is application dependent. Scheduling In a general purpose computer system a scheduler is considered good if it is fair and gives execution time to all tasks equally. When scheduling a real-time system what is most important is that all tasks meet their deadlines and are executed so that any task depending on them, meet their deadlines as well. Types of scheduling Network scheduling DISK Scheduling job scheduling Manual scheduling Multilevel queue scheduling First in first out Process scheduling Process scheduling is divided into four main types 1 long term scheduling which determines which programs are admitted to the system for execution and when, and which ones should be exited. Concept of scheduling in real time system 2 medium scheduling: Which determines when processes are to be a suspended and remain. 3 short term scheduling ordispatcher which determine which process have cpu resources and for how long. Process scheduling in computer operating system is instance of extensively studied problem from operation research which in form of producing a sequence of jobs which must a common resource. all decisions should be made dynamically for example all jobs have to be scheduled and processing time requirements are available at the start of sequence time =0 the new job will not come during processing. if it happens the priviouly computed job is invalidated and scheduling must be started overif is maintained. Now process scheduling in real time system can categorized into two categories: 1 periodic 2 aperiodic Periodic processes: which arrive at regular intervals are called periodic process and aperiodic are those which arrive at irregular. the main difference between real time systems and other computer system have not understood. the time to complete a process is important in all computer systems but in real time response time play a cruicial part in the correctness of the application software Real-time systems are divided into two classes: Hard real -time systems and soft real -time systems. Hard real-time systems are those whose deadlines must absolutely be met and system will be considered to have failed whereas soft real-time systems allow for some more deadlines, at least occasionally, to be missed with only adegradation performance but not a complete failure of the system. In judge a number of existing real time systems we study the DMA cycling ,interrupt processing blocking ang non-blocking. The deadline scheduler gives no reasonable control over the choice of which deadlines are delayed and which lead to unperictable failures result to the impact on reliability and maintainability of the real time system. real process completion is handled by step function in which there is no any value in completing the process after its deadline the characteristic of a real-time system is that correctness is determined not only by what is done, but when itis done, we propose to use a representation of a process completion value to measure the algorithms in real time system. Computational model consists a set of processes every process has a request time R ,Time interval c and avalue function R. Its value function become zero or negative. the value function may be negative at R,not rise above zero the request time R may be future time or past time . if request time r is future time then process is not scheduable but attributes in computations asre load in which current scheduling decisions are made classical algorithms are. Deadline:The earlist critical time in process at each decision point FIFO:The longest request set is executed in process at decision point Random:chosen from the request set and executed stack:the process with the smallest stack time is executed in each decision point SPT:The shortest completion time is executed in each decision point. There are many approaches for utilizing a time driven model in real time system. real time operating system support or modify the value for the process or the set of processes during run time. In this way application designr can set and modify scheduling policy for various systems. For describing these processes we assume primtives to creat and kill processes already exist. There are three real time interfaces Time control primitive: The arguments of these operating systems communicate the information needed to implement the model but the issue is the structure of informative that passed to the operating system. In single primitive each parameter would be flexible but in user might set inconsistent parametres. Scheduling policies: In real time operating system it is compulsory to provide a mechanism to express the scheduling model to implentour model. the system should also able to modify these policies to take advantage or flexibility of the system. Periodic policies: There is one way to describe a periodic policies to using optional arguments in a creative process. The creative Process make new instance of process at a specific node 5 ways for scheduling the task in real time systems. Real time system and scheduling techniques Real time scheduling techniques are divided into two main categories. One is called static scheduling techniqueAnd other is called dynamic scheduling technique. Dynamic may be static perioty or dynamic perioty. Static prioty is divided into two types 1 rate monolithic : rate-monotonic scheduling is a scheduling algorithm used in real- time operating systems with a static-priority scheduling class. [2] The static priorities are assigned on the basis of the cycle duration of the job: the shorter the cycle duration is, the higher is the jobs priority. These operating systems are generally preemptive and have deterministic guarantees with regard to response times. Rate monotonic analysis is used in conjunction with those systems to provide scheduling guarantees for a particular application. 2 deadline monolithic : Dynamic prioty is also divided into two types 1)earlist time first 2)least stack time first System and the task model Each type and unit of work that is scheduled and execute the system as a job. ALL the tasks are taken to be periodic. the system knows all the things about arrival time ,periodexecution time. the task are ready to execute if it arrives the system. IN soft real time system each task has a real positive value. The main goal of the task is to obtain a value as much as possible There are the two conditions if the task succeed the system acquire that value if the task is not succeed the ystem gain less value in a special case like soft real systems the task has nothing a vale Basic requirements of schedulars in real time operating system There are five basic requirements of scheduler in real time operating system Multitasking and preemptable In real time operating applications real time operating system should be multitask and preemtable. the scheduler are able to preempt any kind of task in the system and give the resources to task that the system needs it Dynamic deadline identification With the earlist deadline RTOS should be able to identify the task. deadline information may be converted to prioty levels for resource allocation predictable synchronization To communicate multiple threads among themselves in a timely fashionsynchronization mechanism also reqired and also the abiliy to lock or unlock is the resource to achieve dta integrity. Sufficient perioty levels The real time operating systems must also have a sufficient number of priority levels for effective implementation. Namelypurety,inheritance,ceiling protocol need sufficient prioty levels predefined latencies the timing of system call define the following specifications Task awitching latency :time to save the context of a current execution time and switch to another Interrupt latency:the time elaped between first instruction of the handler and execution time of the last instruction of the interrupt task Dynamic scheduling algorithm: Dynamic algorithm at runtime assign perioties based on the execution parametres of tasks the most important dynamic scheduling with puriotysscheduling algorithms are 1 EArlist deadline first algorithm The perioty of each task based on the value of itsdeadlinethe algorithm is simple and preemptive. 2 ACO Based scheduling algorithms. The ACO algorithms are computational models for the collective foraging behavior of ants . Ant is an agent that generate a path. ANT do not need synchronization. ant moves to the good looking neighbor for the crrent node probabaisatically Time Triggered When scheduling a distributed system using offline scheduling the whole system including the communication is scheduled before the start of the system giving a very rbust system but the cost of adding a new node is high, complete rescheduling of the whole system. To schedule a time-triggered distributed real-time system we use the same techniques as we did with the single processor system, but understandably with more complex graphs. For example we might have a precedence graph, where one task is preceded by several tasks on different nodes. Making a schedule that have a task precede by tasks on several nodes requires more of the system then of the schedule, even the best schedule will fail if the nodes time references is not synchronized and tasks are not executed in time. This requires all nodes to synchronize time with each other. This can be done at an application level like in normal distributed systems, with a common time reference with a communication protocol that handles tim e synchronization TTCAN, TTP and FlexRay to namea few. SUMMARY AND CONCLUSIONS We have looked at the most commonly used scheduling techniques and communication protocols used in distributed realtimesystems. When we started this paper we where looking at doing a survey of everything related to distributed real-time systems,but found that to be a to vast and growing field so we narrowed our field to communication protocols and scheduling algorithms used in distributed real-time systems. During our research for this paper we have been looking atschedulers that are created to work better with the FlexRaycommunications bus or in a similar fashion. We have taken a real interest in distributed real-time systems and are looking forward to seeing the advances in scheduling and communication for distributed real-time systems and maybe one day join the research field our selves. With this paper we hoped to introduce the reader to the problem of scheduling real-time tasks in distributed systems. We presented the different interpretations of the problem and the various opti ons available to the solution designers. Our analysis of some of the existing scheduling algorithms tried to focus on the affect of the specific problem on the choices made in the solution. We hope that what we presented provides the reader with a broad understanding of the problem and a range available solutions. This paper was also aimed at providing the reader with a solid foundation for further research on the subject. Finally, we suggested possible future research directions. References 1 ^ Liu, C. L. ; Layland, J. (1973), Scheduling algorithms for multiprogramming in a hard real-time environment, Journal of the ACM 20 (1): 46–61, doi:10. 1145/321738. 321743. 1. N. Audsley, Survey: Scheduling Hard Real-Time Systems, Department of Computer Science, University of York (1990). 2. O. Babaoglu, K. Marzullo and F. B. Schneider, „„Priority Inversion and its Prevention in Real-Time Systems, PDCS Report No. 17, Dipartimento di Matematica, Universita di Bologna (1990). 3. J A. Bannister and K. S. Trivedi, „„Task Allocation in FaultTolerant Distributed Systems, ActaInformatica 20, pp. 261-281 (1983). 4. S. H. Bokhari and H. Shahid, „„A Shortest Tree Algorithm for Optimal Assignment Across Space and Time in a Distributed Processor System, IEEE Transactions on Software Engineering SE-7(6), pp. 583-589 (1981). 5. A. Burns, Concurrent Programming in Ada, Ada Companion Series, Cambridge University Press,Cambridge (1985). 6. A. Burns, Programming in occam 2, Addison Wesley, Wokingham (1988). with time triggered communication. In Proceedings of ICC 2000, Amsterdam, 2000. [1] M. Behnam. Hierarchical real-time scheduling and synchronization. School of Innovation, Design and Engineering, M †alardalen University, 2008. [2] M. Dertouzos. Control robotics: The procedural control of physical processes. Information Processing, 74:807–813, 1974. [3] R. Dobrin and G. Fohler. Implementing off-line message scheduling on controller area network (can). In Proceedings of the 8th IEEE International Conference on Emerging Technologies and Factory Automation, 2001. [4] D. Dolev and M. Warmuth. Scheduling precedence graphs of bounded height. J. Algorithms, 5(1):48–59, 1984. [5] W. Elmenreich and R. Ipp. Introduction to ttp/c and ttp/a. In Proceedings of the Workshop on Time-Triggered and Real-Time Communication, Manno, Switzerland, Dec. 2003. [6] F. Hartwich and et al. Can network [Ati98] Y. Atif and B. Hamidzadeh, â€Å"A Scalable Scheduling Algorithm for Real-Time Distributed Systems,† Proceedings of the 18th International Conference on Distributed Computing Systems, May 26-29 1998, pp. 352-359. [Dar94] S. Darbha and D. P. Agrawal, â€Å"SDBS: A Task Duplication Based Optimal Scheduling Algorithm,† Proceedings of the Scalable High Performance Computing Conference, May 23-25 1994, pp. 756-763. [Dar96] S. Darbha and D. P. Agrawal, â€Å"Scalable Scheduling Algorithm for Distributed Memory Machines,† Proceedings of the 8th IEEE Symposium on Parallel and Distributed Processing, October 23-26 1996, pp. 84-91. [Khe97] A. Khemka and R. K. Shyamasundar, â€Å"An Optimal Multiprocessor Real-Time Scheduling Algorithm,† Journal of Parallel and Distributed Computing, vol. 43, 1997, pp. 37-45.   

Rights of Afghan Women Since the US Invasion Essay -- Afghan Womens R

As a result of the US invasion of Afghanistan, the issue of Afghan women’s rights came to the world stage. Through the media, populations of first-world countries saw firsthand the terrible oppression of Afghan women. One such instance was the famous picture of the â€Å"Afghan Girl† published in the National Geographic magazine, which became an international symbol for the plight of Afghan women. The United States and Afghan governments have repeatedly obstructed the progression of Afghan women’s rights, causing women’s quality of life to decline, women’s education to suffer, and women’s representation in government to be limited. Women’s rights in Afghanistan have not always been suppressed. Throughout the early 1900s to the mid-1900s, women were free to travel unaccompanied. King Amanullah constructed schools for girls and passed laws eliminating arranged marriages (Kolhatkar, 2013). In the early 1950s, the government outlawed the Islamic principle of purdah, or gender separation. Moreover, the government granted Afghan women the right to vote in 1965, a year earlier than American women, and by the early 1960s, held half of all legislative posts (â€Å"Women,† 2013). King Amanullah even made the burqa, the symbol of oppression, optional and encouraged a Western style of dress (Kolhatkar, 2013). When the Taliban came to power in 1996, all of that changed. The Taliban believed it was their duty to protect women and their family’s honor. Enforcing a version of â€Å"Sharia†, or Islamic law and drawing principles from the â€Å"Pashtunwali†, or traditional social code, the Tali ban effectively banned women from going to school, studying, working, leaving the house without a male relative to accompany them, showing any skin while in public settings, ... ...bglj Levi, S. (2009, September). The long, long struggle for women's rights in Afghanistan. Origins: Current Events in Historical Perspective, 2(12). Retrieved from http://origins.osu.edu/article/long-long-struggle-women-s-rights-afghanistan Mahr, K. (2014, April 14). Waiting for the Taliban. Time, 183(14), 24-38. McCurry, S. (1984, December). Afghan girl [Photograph]. National Geographic. Retrieved from http://photography.nationalgeographic.com/photography/ photographers/afghan-girl-cover.html Peace unveiled [Television episode]. (2011, October 25). In P. Hogan, G. Reticker, A. E. Disney, & C. Rizzi (Producer), Women, war and peace. New York, NY: PBS. Women in Afghanistan: The back story. (2013, October 25). Retrieved April 6, 2014, from Amnesty International UK website: http://www.amnesty.org.uk/womens-rights-afghanistan-history#.U0If0FzxWP8

The Challenge of Good Advice :: Personal Narrative, Autobiographical Essay

The Challenge of Good Advice Good advice is in the eye of the beholder. Advice needs to be relative to the situation. If something is missing from advice the whole topic may be dismissed. If there is too much some info may be missed because some is forgotten or attention diverted. For advice to be good options should present themselves. I won't want to be told there is only one way to do something. No straight forward answer should ultimately clinch it for me. I'd want insight from a variety of sources. Such as verbal and non-verbal, sentences and actions. Cautioning against something too much may have the reverse effect, every once in a while I've been known to see what will happen, even if guided to do otherwise. The same advice given to two different people may trigger different actions. My mother has said this to me "Save your money for something you really want" when I was young, like age 9, I ignored this advice because I wasn't ready for it and I "wanted" candy. My age, 18, allows me to listen better save it for college or to buy a car. The older I got the more willing I was to accept advice. It all depended on what I was thinking and feeling at a particular time or age. Or 18 year olds, like some of my friends could disregard the advice as well and just "want" to party. To me good advice comes from someone I respect or even want to be like. However, if that person is on the wrong track with advice then they could lead me astray. Their so-called good advice may be the worst advice I could ever receive. Taking advice has to be a judgment call as well as a learning process. If I were to choose the wrong path it would be no one's fault but my own. I usually want drawn out examples of situations in order to choose what advice is good for me and what is not. Yet my brother wants advice straight to the point and easy to refer back to. Then sometimes I want a little of both. To me the somewhat drawn out examples help me to choose the path to go. With more examples I'm bound to remember at least one if not more. The short, but not always sweet, explanations may leave room for interpretation which occasionally have led me to the eve of destruction.

Developmental Psychology and Young Children

Tawny Lace Please answer all the questions below using your preferred method from voice recording, written assignments or via oral questions with Kerry Banitas. Please reflect on own experience to support your knowledge. . For your information – all guidance notes are at the end of the questions. 1. 1. Explain the pattern of development in the first three years of life and the skills typically acquired at each stage.. | 1. 2. Explain: ? how development and learning are interconnected, ? how and why variations occur in rate and sequence of development and learning ; ? hat learning may take place in different ways; ? the importance of play. | 1. 3. Explain the potential effects on development, of preconceptual, pre-birth and birth experiences. | 1. 4. Explain the impact of current research into the development and learning of babies and young children.. | 3. 1. Explain the benefits of the key worker/person system in early years settings. | 3. 2. Explain how babies and young chil dren learn and develop best from a basis of loving, secure relationships with carers and with key persons in work settings. | 3. 3.Analyse the possible effects of poor quality attachments on the development of babies and children. | 4. 3. Explain how babies express their emotions, preferences and needs and demonstrate responsive care in own practice. | 4. 4. Explain why it is important to manage transitions for babies and young children. | 4. 5. Explain when and why babies and young children require periods of quiet to rest and sleep. | 5. 1. Explain the primary importance of carers in the lives of babies and young children. | 5. 3. Evaluate ways of working in partnership with carers. Guidance notes – Pre-conceptual, pre-birth and birth experiences ondevelopment e. g. 😕 smoking ? alcohol ? maternal ill health ? poor maternal diet ? substance abuse? assisted birth ? birth trauma. Environment e. g. : ? well equipped, clean and safe with age appropriate equipment and mat erials ? provides appropriate challenge ? offer appropriate levels of sensory stimulation? provide quiet calming spaces for babies and young children ? planned and organised around individual needs of babies and young children.Possible effects of poor quality attachments: ? effects on social and emotional development and emotional security ? effects on ability to settle, take risks and makethe most of learning opportunities ? possible effects on short and long term mentalhealth ? effects on relationships with parents and professional carers. Responsive care: ? where carer responding sensitively, consistently and promptly? responses sensitive to individual needs and preferences ? consistency of response? responding promptly| Similar article: How Different Types of Transitions Can Affect Children