Monday, December 23, 2019

Equality And Diversity In Kurt Vonneguts Harrison Bergeron

In an ideally progressive America, society should value both equality and diversity. Equality is justice. Diversity is individuality. Equality gives rights. Diversity enriches culture. Unfortunately, we do not live in an ideally progressive America. As equality in our society has increased, we have viewed it as progress. However, diversity has often been a source of conflict in our society. Jealousy, confusion, anger, and so many negative emotions have arisen from our differences and slowed the progress of equality. Perhaps, diversity should just be done away with. If we can not value our diversity, should we focus entirely on equality? Kurt Vonnegut’s â€Å"Harrison Bergeron† answers that question with a solid no, we should not. Through his†¦show more content†¦This oxymoronic idea of having two hundred and thirteen plus amendments emphasizes Vonnegut’s picture of a dystopian society in which over excessiveness of rules infringes upon citizens freedoms. The sarcasm seen in â€Å"unceasing vigilance† is that it gives the handicapper general an image as being a protector of citizens, which later in the story becomes rather ironic as she is revealed as someone who tortures and murders people. Another example of Vonnegut’s sarcasm is the descriptions he gives as to what is considered normal in this future society. He explains to the reader that Harrison’s mom, Hazel, â€Å"had a perfectly average intelligence, which meant she couldn’t think about anything except in short bursts (Vonnegut 1).† This has got to be sarcasm because by today’s standards a person with average intelligence can definitely think in more than just short bursts, and one would hope that average intelligence would be higher in future society, not dramatically lower. The scary, underlying theme being shown through this sarcasm is that society, rather than achieving equality through educating people to reach higher standards of intelligence, lowered the standards of average intelligence to the lowest it could possibly be. The worst part is that the characters described in the story, namely Harrisons parents, Hazel and George, are completely oblivious to how much of a dystopia their society is. Dramatic irony is when the readerShow MoreRelatedThe Fight Between Equality And Individuality950 Words   |  4 PagesThe Fight between Equality and Individuality Equality is a topic of great debate in the world today, ranging from marriage equality, to racial equality, to religious equality. Whether this equality is God given or legislative, it allows every member of the society to express or better himself in any way he sees fit. Every person has the ability to say or write what he wants and how he wants to. Every person has the ability to become wealthier or more successful. Every person has the ability to become

Sunday, December 15, 2019

Anion Root Tip Free Essays

In the experiment, onion root tips are choosen to be observed under microscope. It is because the chromosomes are larger than most of the others plants. The root tips of onion are picked to observed as the root tips are the region where the cell division occurs mostly. We will write a custom essay sample on Anion Root Tip or any similar topic only for you Order Now The cells at the tips of the onion are actively dividing, therefore they are always in stages of mitosis. The tips on the slide are squashed with the aim to show a better and clearer observation of the chromosomes of individual cells. Adding Feulgen stain is to visualize the onion root tip cells. Normally the chromosomes are not visible in nondiving cells because the DNA is still uncoiled. After adding Feulgen stain, supercoiling of the chromosomes into a highly compacted form happen. The supercoiled chromosomes are formed so that the chromosomes can be visualized under microscope. Be precautious when treating with Felgen stain because it is a type of DNA specific stains and carcinogens. Gloves should be wore. Based on the results, it shows that interphase is the most abundantly stage that is found in onion root-tip cells, and is followed by prophase. The other phase: metaphase, anaphase and telophase only show lower amounts. The larger amount of interphase shows that the duration taken in interphase is longer than other phases. Interphase is a stage for the growth and also development of the cells. Majority of the cells are in interphase as replication of genetic material,DNA and organelles for production of new cells take a longer time. Prophase is the common phase after interphase. More times is needed for the process of condensing of sister chromatids into chromosomes. During prophase, mitotic spindles are developed from microtobules that produced by centrosomes too. Therefore, more times is needed for the more complicated stages, which are interphase and also prophase. Interphase is a stage when the cell is not dividing but preparing for its next stage. The nucleus have one or more dark-stained nucleoli that is filled with network of threads. The threads are actually the chromatin. During interphase, the genetic material and organelles are replicated. Interphase is divided into three phases which are G1, S and G2 phases. G1 is the longest phase as the work to resume growth following mitosis is carried out here. The preparation for replication of DNA occur S phase is the phase when the DNA synthesis. During this phase, the cell’s DNA replicates. G2 is a gap between the synthesis of DNA and beginning of mitosis. It is a period of rapid cell growth and synthesis of protein. During prophase, the chromatins super coiled and become thicker and shorter. Thickening continues till they condense into chromosomes. Each chromosomes has been duplicated, consists of two sister chromatids. Soon, the spindle which is made up of microtubules start forming. The disintegration of nuclear envelope and nucleoli occur. At metaphase, the chromosomes have moved to the center of the nucleur. The chromosomes have aligned at the metaphase plate and the centromeres of each sister chromatids, chromosomes have attached to the spindle. The nuclear membrane disintegrates totally at the same time. The centromeres are divided during anaphase. Sister chromatids are seperated and pulled to the corresponding poles by the spindle fibres. While the telophase is the last stage of mitosis division. A new nuclear envelope is formed around each group of chromosomes. The chromosomes uncoil. The nucleoli and nuclear envelope are formed and reappearred again. The cytoplasm is divided equally and two daughter cells are produced. How to cite Anion Root Tip, Essay examples

Saturday, December 7, 2019

Development of a Web-Based Student Information System for Secondary Schools in Nigeria free essay sample

School Management System In most Nigeria secondary schools, the storage, access and management of information is very poor. Information regarding students, their respective classes, and subjects taught in these classes, performance assessment records, grade entry and other forms of data manipulation are generally carried out manually using pen and booklets, in rare cases Microsoft Excel. Access to information can be cumbersome, irritating and frustrating due to poor storage and inaccessibility. Parents, officials and staff of these schools find it very difficult to get certain information that could enhance their decision-making and completion of an assigned task. I was asked by my instructor to analyze, design, develop and implement a practical solution that will alleviate these problems in a typical secondary school. The purpose of this report is to: 1) Provide details on the functional requirements and design specification of a typical solution. 2) Demonstrate that the requirement that will be stated in (1) above have been satisfied by implementing the solution. We will write a custom essay sample on Development of a Web-Based Student Information System for Secondary Schools in Nigeria or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page ) Provide details of the development process and critically appraise the solution. The objective of this project is to design, develop and implement a computerized system that will enhance access, storage, processing and management of information regarding E-Student Management System student, their studies, teachers and subjects including student performance assessment records. I have designed, developed and implemented a web-based system using technologies in Microsoft . Net framework 4. 0 and Microsoft SQL Server 2008 software. A brief detail description of theories and techniques of the design and development of this solution is appraised in this report. Furthermore, an attached appendix explains the models, workflow and the architecture of the application. Users will be able to have access from any computer that has a browser and is connected to the internet. With a graphical user interface, this system is simple, user friendly and intuitive to use. It is not uncommon to find that many learning institutions in Nigeria, including secondary schools, still keep records in files and tucked them away in filling cabinets where they accumulate dust. Many of these files are often eaten up by rodents and cockroaches thus rendering them irretrievable. A great deal of routine administrative work in schools is still done manually with the state and the Federal government, including the administrators of this institutions showing little or no interest in embracing ICT. The administrative drudgery in secondary school institutions an be better managed through ICT. Secondary education administrative functions include a wide variety of activities such as educational governance, supervision, support services, infrastructure, 5 E-School Management System finance, budgeting, accounting, personnel selection and training system monitoring and evaluation, facilities procurement and management, equipment maintenance, and so on (Thomas, 1987). In most N igerian schools, officials and staff still go through the laborious exercise of manually registering students, maintaining records of students? erformance, keeping inventory list of supplies, doing cost accounting, paying bills and printing reports. The huge man-hour spent on these exercises can be drastically reduced with IT technologies to enhance overall management procedure. Thomas (1987), said that â€Å"Computers bring great speed and accuracy to each of these tasks, along with the convenience of storing large quantities of information on „small disks or tapes? (P. 5). For the purpose of this project, problems related to the management of information regarding student and their academic work, including teachers and subjects is the matter of concern.