Hunting and mindset Essay Example for Free

Hunting and mindset Essay I believe if you have a fixed mindset it’s never too late to change and adapt to a growth mindset. The growth mindset will lead you to try new things but a fixed mindset will stop you in your tracks causing you only to fail. The type of mindset you have is very important because it will influence your life in many ways. What is the difference between a growth and fixed mindset? Well a growth or positive mindset leads to a desire to learn and therefore a tendency to embrace challenges, persist in the face of setbacks, see effort as the path to mastery, and learn from criticism, and find lessons in the success of others. As a result you will reach even higher levels of achievement. A fixed or negative mindset leads to a tendency to look smart at any cost. Therefore a tendency to avoid challenges, give up easily, see effort as fruitless or worse, ignore useful negative feedback, and feel threatened by the success of others. As a result you will plateau early and achieve less than your full potential. Some of the ways a positive mind set affected my life happened early in my life. For example when I was ten years old I went to camp seven hills and took on archery. It was really hard but I learned it very quickly and never gave up. When I got home from camp I asked my dad if I could go hunting with him once I was old enough and he told me girls cant hunt we are too weak. Because I had a growth mindset I never gave up I practiced without my father every day for three years. I got my hunting license when I was thirteen and went with my friend mike and his parents to their cabin in Olean NY. It was really cold out that day I remember shaking while perched up in my tree I wanted to give up so bad but I wanted to prove my dad wrong and show him that girls can hunt. Finally a 8 point buck walks in my range I got my bow ready and breathing slowly I pull back the arrow aim for the kill spot let go WAMM right threw his lungs. I was so excited knowing I just proved to my father that I can do anything I put my mind to. After I turned fifteen I started to develop more of a fixed mindset towards school which affected my life in many ways. It all started with failing one test and my life spiraled downhill from there. It was 2003 and I thought I was on top of the world I could pass any test without studying and I thought I knew everything, but what I didn’t know is how this stuck up attitude was going to change my life in a huge way. I walked into my class head in the clouds sad down and looked at my test â€Å"spelling ha this is going to be easy† I muttered. I flew through the test handed it in and walked out. The next day I got to class and my teacher handed me my test my jaw dropped â€Å"this has to be a mistake I couldn’t of got only a 63% on my test you had to grade it wrong† I yelled to the teacher. She gave me detention for yelling at her in class but I didn’t bother going I was so mad. I started skipping school and going to parties because at this point I started not to care anymore. When I got home one day my dad grounded me because the school called him and mentioned my behavior to him. I was so mad I ran away from home and started drinking and doing drugs. This caused me to get put in a detention center when I was sixteen and when I got out I moved in with my mother because she didn’t care what I did. Now twenty-three I have started to work at getting back into a positive mindset so I can be a good role model for my daughter. In order for someone to adopt a growth mindset, they would have to care about what their mindset is, understand why they act the way they do, and understand that they can change, and the reason for change, which would be to become a better person, which they would also have to care about. Our mindset will affect us in many ways and it can also affect the people around us which are why we should try to keep a growth mindset.

Free Affirmative Action Essays - Im White, Angry, and Against Affirmative Action :: affirmative action argumentative persuasive

I'm White, Angry, and Against Affirmative Action      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Papers are piling up on top of a desk.   People are running around trying to meet their deadlines.   Assignments are being pushed back to later dates.   Phones are being answered, but put on hold for the next available representatives.   The president of the firm puts out a notice of hire.   The word is spread throughout the business community through the newspaper and the internet.   Resumes are received every business day.   The board members of the firm review hundreds of resumes that are received daily.   They rate the applications according to qualifications and experiences.   The names are disregarded at this point.   A dozen of the applicants are chosen, and notified to setup initial interviews.   One applicant meets all the qualifications, and has had numerous experiences in the field.   This applicant clearly surpasses all the other applicants.   The commitee is very impressed by this young man.   He heads home in delight, hoping to hear from the marketing firm again.   Unfortunately, he never hears from   them again.   The main reason why   he was not chosen, was because of the color of his skin.   Since he is Asian, they could not hire him, because 50% of their employees are Asian.   Under the affirmative action, they must employ someone who is underrepresented.   This type of situation happens often.   It is not the qualifications, but the color of the skin that employers look for today.   Affirmative action is a step backwards.   We are back to color and race differences.   We are all Americans and should be treated as so, not what ethnicity we are.   Affirmative action should be abolished solely because we do not want to make the same mistake our society made in the past --- discriminate according to color.   Two wrongs do not make a right.      Ã‚  Ã‚  Ã‚  Ã‚   Many people say that we should keep affirmative action to render fairness to the minorities because of the wrongs that was once put on to them.   This simply does not make sense.   To compensate someone, a person must have gone through an experience.   People today did not go through such discrimination, as their past ancestors.   How can we punish someone for what they had no control?   Our white society today did not commit the

The Crying Tree

In the novel The Crying Tree Naseem Rakha A family goes through one of the hardest things ever, when their son Shep was found murdered. Nate, Shep's father insisted on the family moving to Oregon. Sheps death caused Irene and Nate to fall apart Bliss was too young to truly understand her brother being gone. The family moved back to Illinois, they continued their lives in a sort of trance, never discussing Shep or mentioning his name. Bliss was a forgotten child until she made her mother see that her life was bring wasted. Bliss went off to college defying the standards of her town. Irene struggled with living so she tried to take her own life, after this fail Irene decided that forgiveness of her sons killer was the only way for her to keep living. Daniel was on death row when Nate found out about the letters Irene and Daniel had been writing to each other, the two got into a huge fight that uncovered some secrets about Sheps death that only Daniel and Nate knew of. While finding out about the family you also learn about Superintendent Mason and his struggles of life and dealing with someone on Death row. In the end Irene, the family, Daniel and Mason find their peace. Point of View-The information is received through dialogue mainly and the way these people go through life. The perspective used was effective for this novel because it really gave the feel of the main character Irene and I do not personally connect to Irene because I do not know what it is like to lose a child but the perspective lets me get into her head and learn what she is feeling and what it is like. â€Å"My son is dead, and you want to tell me about justice? There’s no justice for this kind of thing† (Rakha 69). This dialogue really showed what Irene is going through. The novel also shows her husband but mainly through his actions and how he goes through life. Protagonist- The protagonist in this book â€Å"The Crying Tree† is Irene the mourning mother. Irene is mainly revealed through her thoughts and her actions throughout the story. She is a very round character meaning that she changes a lot in this book, for the better one quote that I think really shows Irene is when she finally forgives Daniel for killing her son â€Å"I forgive you for what you did to my son. For whatever it may be worth, I understand people make mistakes in life, Mr. Robbin, and I forgive you yours†(Rakha 126). It took a lot fir Irene to do this. Setting- This novel occurs in Blaine, Oregon and Carlton, Illinois. They are only a few locations describes, the house in Blaine and the house in Carlton, Illinois. The connection of the setting and characters are that the mother Irene and her husband both grew up in a town where almost everywhere a girls goal is to get married. Blaine and Carlton are almost opposite to each other Blaine is a very green beautiful city full of sights and nature while Carlton is a very dry farming state yet Irene felt more safe in comfortable in Carlton yet she felt very unsafe and uncomfortable in Blaine. Blaine, in contrast, looked incidental, an afterthought built by people who had no intention of staying† (Rakha 19). Theme – The major theme in this novel is forgiveness. After Irene’s son died she thought she could never forgive his killer, that he was the worst there was and he truly deserved to die, even said that she wouldn’t rest until he was dead. The death penalty can take years to go through in fact it took 19 years for Daniel to finally be given a death warrant. Throughout the novel Irene starts to realize that her life is horrible, she stopped speaking to her husband, stopped worrying about her daughter and stopped living her life. Irene tried to commit suicide and that is when she hit rock bottom she had to start admitting to herself what she was holding inside. â€Å"Shep died and we just stopped doing things. And now-now I’ve gone and thrown it away, and it’s broken, and, well, it’s gone. It’s all gone† (Rakha 122). After coming to a reality Irene proceeds to forgive Daniel after 10 years because she wants to get on with her life and stop focusing on living in the past. It is also showed through Nate because Nate must work through forgiving himself, for lying and for holding back critical information that could have saved a mans life. Forgiveness is also showed through Daniel and Mason. Mason because we learn about his past and how he feels as if he can ever forgive his brother for the way he used to torture him. Daniel because he needs to learn to forgive himself now that Irene forgave him when he did not deserve it. Title- This title is very appropriate for the book because the author uses the image to show what was going on in Irene’s mind at the funeral and The Crying Tree is used as an example to show how there are things in life you should never have to see. In the novel the title is mentioned at Shep's funeral his little sister is grieving her brother when hes sees a tree and runs to it coming back with her handful of pearls â€Å"They look like tears, like the tree’s crying† (Rakha 37). Personal Recommendation- This novel should be added to the AP curriculum because the book used many great examples of literary devices including scenery, character flat and round, metaphor, structure, narration and many more. This book allows you to see through another perspective and not just one many different perspectives. This book was also very enjoyable and I am sure many students would enjoy reading the story of Irene and her family.

Film Review The Movie Crash - 1757 Words

Most people who watch films watch them simply for enjoyment, rarely anyone notices all the work that is done to actually put together a film. Before taking this class I had no idea how much is done by so many different people to make a film flow, to make it engaging and pleasurable for viewers. Now watching films, I pay attention to all minor details and pick up techniques used that I never would ve noticed prior to taking this course, specifically in editing. Editing is one of the major keys that puts a film together in so many different ways. If I brought this up to a student who has never taken a film course I’m sure they would say, â€Å"editing isn t important, all the editor has to do is put shots together†. Is that really all it is? Not even close. In my opinion, without editing, viewers would miss so many important factors that the director and film editor want us to capture in certain scenes or shots. In Paul Haggis’ Crash (2004), there are many intense scenes that use editing, mainly cuts -which is when the camera is focused on one character or sequence, and then changes focus to something else in the blink of an eye- to make the scene flow or to help us notice important details in the scene. The first scene that uses multiple cuts to portray important details is the scene where Officer John Ryan, accompanied by Officer Tom Hansen, pull over Cameron and Christine Thayer because he notices them performing a sexual act while operating a vehicle, but, we soon noticeShow MoreRelatedThe Movie Crash Essay1031 Words   |  5 PagesWriter-director Paul Haggis Movie â€Å"Crash† written in 2004, tells an interconnecting story of what Whites, Blacks, Latinos, Iranians, cops and criminals. Regardless of their Social Economic Academic or Political background, they are all defined in one way or another by racism. Crash represents the modern condition as a violent bumper car ride (Variety) which connects stories based on coincidences se rendipity, and luck as the lives of the characters crash against one another. The movie presumes that most peopleRead MoreThe Film Crash, Directed By Paul Haggis974 Words   |  4 PagesThe film Crash, written and directed by Paul Haggis, examines racial exchanges in several different ethnic groups living in Los Angeles. As the film move forward, we are able to view how each characters’ own racist experiences change their attitudes towards other races. Paul Haggis illustrates those change through the mood tone, setting, and even the music. By the end of the movie, the audience is left with a feeling of hope and an ambition to examine its own thought and actions towards othersRead MoreFinal Film Critique Paper: Hangover Part Iii1014 Words   |  5 PagesFinal Film Critique Paper: Hangover Part III Barbara Kordell English 225: Introduction to Film Instructor: Michael ODonnell May 27, 2013 Final Film Critique: Hangover Part III I have chosen the Hangover 3, directed by Todd Phillips, to critique; it seems to be a very humorous movie from just watching this one clip. This movie is in the genre of comedy, it is being called the epic final of the â€Å"Wolf Pack†. Since the Hangover III does not get released until May 23, 2013 I will base myRead MoreRace And The Unconscious Bias, Racism, And Police Interactions Essay1380 Words   |  6 PagesThe movie Crash, a film that follows the individual lives of several people and how they all intertwine with one another, hints at the underlying issue of race and the unconscious bias that are hard wired in us. It also shows that racism is not a one way street, but that it travels in both directions and because of this many film critics gave it a high praise. In this paper I will examine how it relates back to the topics we have covered in class, like unconscious bias, racism, and police interactionsRead MoreThe Argument On World War Z884 Words   |  4 Pa gesWar Z The movie World War Z is a zombie apocalyptic horror film directed by Marc Forster. The movie was loosely based off of Max Brook’s novel of the same name. Overall, it accrued positive reviews with a successful box office. Steve Persall applauded its aesthetic features, as it offers â€Å"vivid images of what these monsters are about and what they’re capable of doing†. Matt Zoller Seitz disagrees â€Å"as if someone watched the similar â€Å"28 Days Later† and thought, â€Å"That was a good movie, but it wouldRead MoreReview on the Movie Crash1033 Words   |  5 PagesFILM SYNOPSIS: In Crash, a simple car accident forms an uncompromising foundation for the complex discovery of race and prejudice. Paul Haggis overwhelming and incredibly thought provoking directorial debut succeeds in bringing to the forefront the behaviours that many people keep under their skin. And by thrusting these attitudes toward us with a highly deliberate, reckless abandon, Haggis puts racism on the highest pedestal for our review. There is no better place for this examination thanRead MoreAnalysis of M. Night Shyamalan ´s After Earth1296 Words   |  6 Pagesâ€Å"Danger is real, but fear is a choice.† As intriguing and captivating as this catch phrase sounds, the film as a whole may not fit that classification. While M. Night Shyamalan’s After Earth (2013) is ineffective in reaching some of its audiences as anticipated, others seem to have enjoyed the movie thoroughly. The film opens with a promising story where humans are forced to escape a polluted Earth inhabited by an alien race that is trained to exterminate them and retreat to Nova Prime, a new homeRead MoreReview on the Movie Crash1022 Words   |  5 PagesFILM SYNOPSIS: In Crash, a simple car accident forms an uncompromising foundation for the complex discovery of race and prejudice. Paul Haggis overwhelming and incredibly thought provoking directorial debut succeeds in bringing to the forefront the behaviours that many people keep under their skin. And by thrusting these attitudes toward us with a highly deliberate, reckless abandon, Haggis puts racism on the highest pedestal for our review. There is no better place for this examination than theRead MoreHow Does One Rebuild a Failed Movie1410 Words   |  6 Pageshow does one rebuild a failed movie in such a way as to make it an enjoyable experience for the viewer? Case in point: Drive Angry. Heres what my favorite place says about this motion picture: Drive Angry is a 2011 American action film starring Nicolas Cage and Amber Heard, and directed by Patrick Lussier. It was released on February 25, 2011. Shot in 3-D, the film was met with a mixed reception and grossed almost $30 million....The film has received mixed reviews from critics. It currently holdsRead MoreAnalysis Of The Film Three Idiots 1727 Words   |  7 PagesJung Professor Steve Master COM 122 2 December 2015 It has been decades since films have been evolving in a variety of shapes and forms based on either different cultural values of various societies or universal values of the entire humanity. Moreover, as films are intended in different ways that they give simple entertainment or convey crucial messages, which all affect the audience, themes and messages of many films have long been considered controversial and effective to the society. For example

Types Of Behavior And Behavioral Skills - 834 Words

Behavior is the way an individual conducts oneself in response to another or a particular situation. It can be a natural factor or can be learned from the people and environment around an individual. There are many different types of behavior and behavioral skills such as analytical thinking, commitment, communicating, concentration, and persistence. Although there are many different behaviors, one that is a big attention seeker and should be altered is the control of one’s emotions. Emotion is the affective aspect of consciousness. It is a conscious mental reaction that is an instinctive feeling usually directed toward a specific object and typically accompanied by behavioral changes in the human frame. Many people have an internal battle with themselves based on not being able to take control of their emotional state whether it is anger, embarrassment, disgust, depression or anything else that may bother a person. There are many steps one can take in order to change such a b ehavior and better themselves. Controlling emotions is best changed by using classical conditioning principles which is when an organism associates one stimulus with another because the first is a cue for the second. Emotions are classified here due to them being developed from a specific circumstance he or she may be involved with. For instance, a bad financial problem may prompt a person to be upset or angry which in return triggers stress. Daily occurrences are a cue for emotional reactions forShow MoreRelatedEssay Cognitive Behavioral Therapy1200 Words   |  5 Pagesâ€Å"professional counseling is an application of mental health, psychological or development principles, through cognitive, affective, behavioral or systemic intervention strategies, that address wellness, personal growth, or career development† (Cherry - Paraphrase). Many counselors specialize in specific forms of therapy. Generally, counselors who focus on specific types of counseling methods usually req uire advanced knowledge in the specific field. Counseling can be described as guidance of an individualRead MoreUnderstanding Human Behavior1257 Words   |  5 Pagesï » ¿Understanding Human Behavior: As a critical aspect for many organizations, the study of human behavior and the interactions between people and the organization is usually described as organizational behavior since its mainly geared towards understanding and forecasting human behavior. For organizational leaders, understanding human behavior is a critical skill that has direct impacts on the success of the organization. Therefore, the ability of an organizational leader to be successful is closelyRead MoreThe World Health Organization ( Valentine )1226 Words   |  5 Pages Introduction The World Health Organization (WHO; 2015), estimated in the year 2013 China s population of 1,393,337,000 has experienced a different type of health outcomes. In where the nation China has been promoting an egalitarian society, while having achieved a greater health outcomes compared to the year 1949 communist revolution (Valentine, 2005). China has been successful in controlling many health indicators including the death rate of 6.9 per 1,000 in 2004 as one attributes due to BarefootRead MoreTreatment Options Used for Children with Autism Spectrum Disorder1440 Words   |  6 Pagescapable of weakening communication, behavior and socialization. The term ASD includes three major subtypes which is Autism Spectrum Disorder, Pervasive Developmental Disorder and Asperger’s Disorder. About 9.0 in 1000 children have ASD and certain types of autism might not be identified until three years of life. The probability of boys being diagnosed is higher compared to girls (Bravaccio et al. 2013). Autism is not curable, but it can be controlled using certain type of treatments as there is no specificRead MoreCognitive Behavioral Therapy For Substance Abuse1574 Words   |  7 Pagesdysfunctional behavior as a result of consuming psychoactive substances that eventually culminate in adverse consequences. According to the 2013, National Survey on Drug Use and Health, approximately 24.6 million Americans over the age of 12 were current illicit drug users; moreover, 136.9 million Americans were current alcohol users, which is more than half (52.2%) of the American population (Substance Abuse and Mental Health Services Administration [SAMHSA], 2013). Cognitive-behavioral therapiesRead MorePlatinum Rule Assessment1697 Words   |  7 PagesDiSC ® Platinum Rule Assessment Society as a whole exhibits multiple behaviors that affect not only the business world but personal lives also. Not all individuals choose to be treated in the same manner. The Platinum Rule focuses primarily on the patterns of behaviors by using scales of directness and openness creating a better means of understanding those around us. The primary behavioral styles consist of the Dominant, Interactive, Steadiness, and Cautious styles. When working within teams throughoutRead MoreSituational Interview For Your Dream Job1154 Words   |  5 PagesHave you ever been a part of a behavioral or situational interview for your dream job? The recruit, select, and hire process is essential for choosing the right person for a job. In this process, interviews are conducted in the selection portion. A job interview is a one on one, panel, or group conversation between the applicant and representative of an company. The purpose of an interview is to assess whether the applicant should be hired a nd/or continue through the hiring process. Interviews giveRead MoreTeachers Attitudes Toward Meeting The Academic, Social, And Emotional Needs Of Students With An Emotional Behavior934 Words   |  4 Pagesemotional needs of students with an emotional behavior disorder. The second purpose was to identify whether teachers feel they have received adequate training to meet those same needs. As shown in Table 1, 64% of the teachers either agree or strongly agree they are confident in meeting the academic needs of students with an emotional behavior disorder. A vast majority—88% of the teachers also feel it is their responsibility to teach academic skills to EBD students. Sixty percent of the participantsRead MoreEssay about SPE 357 Module 6 Curriculum Guide to Ac773 Words   |  4 PagesProfessor Brian Gibson SPE-357 History of and Foundations for Working with Students with Emotional/Behavioral Disabilities (EBD Module 6: Curriculum Guide to Academic intervention September 19, 2014 Introduction: In this paper you will find several strategies the classroom teachers can use and implement in the classroom with their students who suffer from emotional and behavioral disorders. Selected interventions will provide information with the activities and assessments thatRead MoreThe Effects Of Sexual Offending On Adult Offenders1202 Words   |  5 PagesIntroduction Most research on sexual offending focuses on adult offenders, however, juveniles also engage in such behaviors. Official records indicate that juveniles are responsible for 17 to 20 percent of all sexual crimes, except prostitution, and victim reports, as well as, youth self-reports suggest even higher rates of juvenile sexual offending (Letourneau Borduin, 2008). Although it remains clear that there is no specific â€Å"cure† for sex offenders, various treatment programs and punishments

Dorian Gray And The Lady Of Shallot Stepping Out Of The...

During one’s life, one must step out into the real world and experience all of what the world has to offer. In order to attain a well-balanced life both mentally and socially, one may seek any way possible to live life to the fullest. We were put on this earth to live- not just simply by breathing in and out everyday, and making life the best it can possibly be. It has been said that you have not really died if you have lived. This theory has been applied to several pieces of literature. In the book The Picture of Dorian Gray by Oscar Wilde and â€Å"The Lady of Shallot† by Alfred Lord Tennyson, two characters have not lived their life to the fullest extent. In the aforementioned literature, the characters of Sibyl Vane and the Lady of Shallot†¦show more content†¦I knew nothing but shadows, and I thought them real†¦. Prince Charming! I have grown sick of shadows (66).† Sibyl repeatedly hides away from having to be a part of life because she has been in a world of unreality. When she loves Dorian she has the courage to step out of the shadows. She has stepped out into the world and the world his her life, depriving her of the shadows. When she finally steps out of her shadows and into her reality, fate comes into play. When Dorian tells her the he does not love her anymore, she cannot take the reality and in return commits suicide. Also bored of these â€Å"shadows† of life is the Lady of Shallot. She is fed up with seeing beautiful sights in her mirror and not being able to take part in them. She proclaims, â€Å"I am half sick of shadows (Tennyson 71).† In the Lady’s case, her shadow is the mirror. She lives for the shadows because she needs them to experience life. However, she wants to experience the world first-hand, without the mirror, or her shadow. When she heads toward Camelot, she leaps out of the shadows. Comparable to that of Sibyl Vane, when she is separated from her shadows, her unfortunate fate is met. Perhaps their fate could have been changed if these women had learned to step into reality at an earlier stage in life. Opposite of their own sheltered worlds, Sibyl Vane and the Lady of Shallot should have both experienced life through something that is not concrete. Both of their fates are determined by these

Clustering Techniques in Oodbms (Using Objectstore) Free Essays

Introduction Performance of a database can be greatly impacted by the manner in which data is loaded. This fact is true regardless of when the data is loaded; whether loaded before the application(s) begin accessing the data, or concurrently while the application(s) are accessing the data. This paper will present various strategies for locating data as it is loaded into the database and detail the performance implications of those strategies. We will write a custom essay sample on Clustering Techniques in Oodbms (Using Objectstore) or any similar topic only for you Order Now Data Clustering, Working Sets, and Performance With ObejctStore access to persistent data can perform at in-memory speeds. In order to achieve in-memory speeds, one needs cache affinity. Cache affinity is the generic term that describes the degree to which data accessed within a program overlaps with data already retrieved on behalf of a previous request. Effective data clustering allows for better, if not optimal, cache affinity. Data density is defined as the proportion of objects within a given storage block that are accessed by a client during some scope of activation. Clustering is a technique to achieve high data density. The working set is defined as the set of database pages a client needs at a given time. ObjectStore is a page-based architecture which performs best when the following goals are met: †¢ Minimize the number of pages transferred between the client and server †¢ Maximize the use of pages already in the cache In order to achieve these goals, the working set of the application should be optimal. The way to achieve an optimal working set is via data clustering. With good data clustering more data can be accessed in fewer pages; thus a high data density rate is obtained. A higher data density results in a smaller working set as well as a better chance of cache affinity. A smaller working set results in fewer page transfers. The following sections in this paper will explain several clustering patterns/techniques for achieving better performance via cache affinity, higher data density and a smaller working set. NOTE: clustering is used in this paper as a concept of locality of reference. The term is not being used to refer to the physical storage unit available in ObjectStore. ObjectStore does present the user with a choice for location of allocations: with the database, within a particular segment, within a particular cluster. For the remainder of this paper, the discussion of cluster is a conceptual one, not the ObjectStore physical one. Database Design Process Database design is one of the most important steps in designing and implementing an ObjectStore application. The following steps are pre-requisites for a database design: 1) Identify key use cases (ones which need to be fast and/or are run frequently) 2) Identify the object(s) used by the use cases called out in step 1 3) Identify the object(s) that are read or updated during the use cases called out in step 1 The focus of clustering efforts should be on the database objects which are used in the high priority use cases identified above. Begin to cluster based on one use case, and then validate with others. The database design strategies which lend themselves to achieving the optimal working set are: †¢ Clustering †¢ Partitioning There are several different types of techniques which result in data being well clustered: †¢ Isolate Index †¢ Pooling †¢ Object Modeling Data Clustering Clustering is a technique used to achieve high data density. Another definition of clustering is a grouping of objects together. If a use case requires objects A, B and C to operate, then those objects should be co-located for optimal data density. If upon loading the database, those objects are physically allocated close to one another, then we say we have clustered those objects. Assume that the size of the three objects combined is less than the size of a physical database page. The clustering leads to high data density because when we fetch the page with object A, we will also get objects B and C. In this particular case, we need just one page transfer to get all objects required for our use case. To accomplish good clustering, one must know the use cases and the objects involved in those use cases. Given that knowledge, the goals of clustering are: †¢ Cluster objects together which are accessed together †¢ Separate (de-cluster, or partition – we will discuss partitioning in detail later in this paper) objects which are never accessed together. This includes separating frequently accessed data from rarely accessed data. Partitioning Partitioning is a strategy to isolate subsets of objects in different physical storage units. By definition, if two objects are in different partitions, they are de-clustered. The two goals of partitioning are to gain isolation and to increase data density. Isolation is desirable when concurrent access is required. The scope of this paper is not intended to cover concurrency. For that reason our discussion of partitioning will be rather brief. Although partitioning is intended for isolating objects, its use can improve data density. This may seem, by definition, to be counter intuitive. Let us use an example to illustrate. Imagine a grocery store. If you were in need of a box of cereal, you would go down the cereal aisle. If the grocer has done his job correctly, the aisle (or some number of shelves in the aisle) will be populated ONLY with boxes of cereal. Because other items have been located in their respective aisles/shelves, the entire cereal aisle is dense with cereal. If the grocer had not done the job correctly, a given section of a shelf might have (for instance) boxes of noodles, cans of vegetables, and bags of chips. In this scenario, the shelf does not have good data density for the goal of obtaining a box of cereal. Recall the definition of data density: the proportion of objects within a given storage block that are accessed by a client during some scope. Our scope is to obtain a box of cereal. Our storage block is the aisle or a shelf. If the shelf in question contains many items other than cereal, then we have poor data density. If, on the other hand, we partition the non-cereal items to be in different aisles, then the cereal aisle would contain only cereal and thus a high data density would Conclusion The way in which data is loaded into the database can have significant impact on the performance of an application. Careful analysis of the use cases for an application should allow key objects to be identified. Once key objects are identified, a clustering strategy can be planned. Several of the techniques presented here can allow for a clustering strategy that will boost performance far beyond any tuning that might be done after the database is loaded and the application delivered. It is often the case that several techniques can be combined; an application need not restrict itself to the use of just one technique. The goal of clustering is to reduce your working set size; yield higher data density; and reduce the number of pages which need to be transferred between the application and the ObjectStore server. How to cite Clustering Techniques in Oodbms (Using Objectstore), Papers