On July 29th, 2015, U.S. President Barack Obama launched a technology initiative known as the National Strategic Computing Initiative. This project will speed up the development of an "exascale computing system", a supercomputer that can process a billion billion operations per second. This exascale computer would allow the government to run detailed models of some of the world's most difficult problems, simulating solutions in ways that would not have been possible before. Such a system would be extremely valuable for dealing with massive scientific data sets, and would help solve pressing public policy issues.
Nowadays, more data are available than ever before. Anyone with a computer can easily find big data sets, run some regressions, and say that their decision-making is robust because it is based on big data. Although having more data are usually beneficial, having a large data set is not necessarily sufficient in creating good public policy. There is a sense that numbers from big data cannot lie, but data, like any other source, can have flaws such as being missing
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K-12 education system. This data tracks millions of students throughout many years. It should be easy to run a regression with this data in order to observe the education system, and create policy from there, right? This “perfect situation” is very far from reality. Firstly, many public schools do not have the funds to hire people to collect data. Often it is the school secretary or even the class teachers who have to enter data on their students. This leads to missing or incorrectly entered data. Another glaring problem is that different states, districts, and school collect different data. For example, one school I worked with while writing my thesis did not even track the gender of their students until I suggested it. If these types of things are ignored while creating national education policy, it could lead to disastrous
In the article, “What You’ll Do Next”, written by David Brooks. The writer talks about how data is collected and the different ways it is used now in the world. He also starts to talk about his main purpose of this article and tells us that people now are using data collected to predict human behavior. Brooks believes that although data is useful, it’s not useful for human behavior. That he also believes people shouldn’t let data tell them what personal decisions to make.
In some schools spending per student exceeds $10000 per year but the graduation rate is below 50 percent for example in Detroit. Detroit spends about 11100 per year on each student but only 25 percent of their student’s graduate high school. Policymakers should focus on reforming policies and resource allocations to improve student achievement. According to the National Center for Education Statistics 52 percent of public Education expenditures are spent on instruct and this percentage keeps decreasing overtime. Children who benefit from the school choice program usually have higher test scores than their peers.
In the article, “Should Tech Companies Pay Us for Our Data?” Andreas Weigend questions if companies should pay us for our data. Weigend’s purpose is to inform and explain to the audience that companies are making billions of dollars from using our data. He expresses that data is very valuable by telling us that companies treat data as an asset and data is often used for decision-making. Weigend uses stylistic techniques, establishes credibility, and provides an article that his audience can understand to create an effective and informative argument for the audience.
In today’s society, another revolutionary invention that has shaped the circulation of information is the World Wide Web, also known as the Internet. The Internet’s quality of data widely varies from either outright abominable to pristine and clear data. The widespread abundance of all of this data is now known as “Big Data” Silver (2012). Silver goes on to illustrate many examples of statistics at work among many fields such as the failure of the stock ratings agencies to properly rate the actual integrity and value of the corporations due to greed. Silver also goes on to criticize television pundits and classifies so called “analysts” and experts into two groups; hedgehogs and foxes.
Introduction “VA’s mission is to promote the health, welfare, and dignity of all veterans in recognition of their service to the nation by ensuring that they receive medical care, benefits, social support, and memorials.” (Information Security: Veterans Affairs Needs to Resolve Long-Standing Weaknesses, 2010, p.1) The VA information system security program (ISSP) aims to protect the confidentiality, integrity and availability (CIA) of the VA’s information systems and business process. This program provides information of plans, policies and procedures to protect the VA’s system user’s privacy data. Also according to the Department of Veterans Affairs: Information Security Program (2007) this program provides a detailed list of the security
The new systems some schools have started using are overstepping the boundaries of the
When students could be learning meaningful information, teachers are using up that time and giving them tests and exams. Although, we want to be blaming teachers, states and schools are supposed to give out mandatory tests. Who is to blame? According to washington article post, Valerie Strauss, says “The average student in America’s big-city public schools takes some 112 mandatory standardized tests between pre-kindergarten and the end of 12th grade — an average of about eight a year, the study says. ” The state is to blame.
Climate of Complete Certainty Concrete, tangible numbers, percentages, and stats have become the guiding light for our decisions and beliefs. Rather than accept the gray area of uncertainty, we prefer a definitive answer in the form of data: polls, statistics, pie charts. The answers to the world’s major issues are more often being determined by these “certainties.” The increasing reliance on data to dictate our lives is proving to be a problem, as NY Times journalist Bret Stephens points out. Stephens’ April 2017 article “Climate of Complete Certainty” addresses the “limitless faith” the public has in surprisingly limiting data.
Discipline is very important in schools but again, there are strict legislations that need to be adhered to. There are laws regarding registration and keeping records about school attendance and absence. Laws need to be followed to ensure that there is equality and schools need to allow diversity and inclusion.
There are public schools all over the world and those in public schools are not getting the proper education that they need. It seems public schools only provide the public with the bare minimum. This bare minimum can become very discouraging to parents, students and the entire public community in which the school is. Most Supreme Court rulings agree that school districts across the nation, and across the world, really only need to provide the bare minimum legally. This present an issue, if the professionals are only supposed to give the bare minimum then they themselves will be given the bare minimum.
Education Reforms Education reform is legislation to improve the quality of education in the United States. Once, grades were the most important achievement for students. However, politicians and the public were concerned that our standardized test scores were not as good as those of other countries. Therefore, state and national governments started making laws to make school more challenging and to test kids more. One of those laws was “No Child Left Behind”.
Abstract Big data is everywhere. Big data revolution is creating paths to collect and analyze information of varying sizes, types and volume. It’s not only used in sectors like marketing, sales and product development. The potential use of big data is also spread to HR and Finance which help in finding new insights and strategic decision making.
Many aspects of public education are problematic. For example, the usefulness in grading systems (other than IB schools) are questionable. It cages up creativity and makes the students unmotivated. Also many times the grading system is just wrong. When students write something and give it to the teacher to grade sometimes they can get a horrible grade.
Big Data There are many different definitions for Big Data. SAS (n.d.) an analytical software company describes it as, “a popular term used to describe the exponential growth and availability of data, both structured and unstructured.” Many think Big Data just came into existence but it has been around for years. Banks, retail, advertisers have been using big data for marketing purposes.
Task 2 2B Digital technology ¬– a health threat? We live in a rapidly changing, highly technological world, where the present day digital technology affects several parts of our lives. At work, people use digital technology to communicate, gather information and solve problems relevant to their place of work. A growing number of people also use digital technology at home, to keep in touch with friends and family, check bank balances, play interactive games, participate in online forums and interact with others on social media websites and mobile apps, such as Facebook, Twitter and Instagram.