Group items tagged

A site with geopolitical data, statistics on the human population, Earth and more. The main kind of data you can find here is population statistics of regions, countries, provinces and cities. Next to that there are some statistics on economic factors like wealth, infrastructure; statistics on natural phenomena; ....... and yet, even more."

Numbers can't "talk," but they can tell you as much as your human sources can. But just like with human sources, you have to ask! So what should you ask a number? Well, mathematicians have developed an entire field - statistics - dedicated to getting answers out of numbers. Now, you don't have to have a degree in statistics in order to conduct an effective "interview" with your data. But you do need to know a few basics. Here, described in plain English, are some basic concepts in statistics that every writer should know...

See real-time data on a host of topics important to daily life around the world!! * world population (e.g., births this year, deaths today, net population growth for today) * government and economics (daily government spending by category; computers sold) * society and media (new book titles published, money spent on video games, Google searches) * environment (forest loss, carbon dioxide emissions, current average temperature) * food (tons of food produced; people who died of hunger) * water (water consumed, people with no access to safe drinking water) * energy (solar energy striking Earth; oil pumped; oil, gas, and coal left) * health (deaths caused by alcohol, suicides, road traffic accident fatalities) Worldometers' algorithm takes the latest statistical data available from the United Nations (UN), the World Health Organization (WHO), the Food and Agriculture Organization (FAO), and other institutions, and then processes them together with its estimated progression to compute figures current up to the millisecond. Available in dozens of languages, this site is part of the Real Time Statistics Project. Read more about that here: http://www.realtimestatistics.org/

Statistics and probability play an important part in our lives and are particularly useful in helping us make wise decisions. This exercise will help the students see that there are mathematical rules that can effect even our use of the English language. GRADES/SUBJECT: Appropriate for Grades 7 though 12. Mathematics and English language. PURPOSE: This exercise re-enforces the value of statistical research and provides an interesting view of the way people write.

"The software used on the video is Gapminder, and the presenter is Hans Rosling,is one of the founders of the Gapminder Foundation. The video shows how statistics is applied in the real world."

Statistics One is designed to be a friendly introduction to very simple, very basic, fundamental concepts in statistics.

A simple guide to understanding basic statistics, for journalists and other writers who might not know math.

Running the Numbers looks at contemporary American culture through the austere lens of statistics. Each image portrays a specific quantity of something: fifteen million sheets of office paper (five minutes of paper use); 106,000 aluminum cans .......

Loads of links to sites with statistical data sets in a variety of fields.

Here is a test Sarah did with her Grade 10 Maths Lit class. It's on Scale & Measurement and basic statistics.

Here is an exmaple of how students use powerpoint and slideshare to combine their class research project into a comprehensive report for comment by the peers and fans :-). I do wonder how they got everybody to reveal their weights...

Drawing graphs of real life situations Drawing and interpreting more than one graph on a system of axes. Grids, maps, compass Use and interpret scale drawings, build scale models Compare, summarise and display data - describe trends Probability and misuse of statistics in society

"Mathematics and science at school are vital to higher education, skilled jobs, and the national economy. For this reason, CDE has taken a sustained interest in the performance of the South African schooling system in these subjects. This paper summarises the results of four statistical analyses of Senior Certificate and National Senior Certificate results since 1998. Conducted by Professor Charles Simkins, they provide important new insights into the mathematics and science performance of South African schools, and identify key policy issues arising from the research."

In order to ascertain the real-life situations that teachers, as stakeholders, would find suitable and appropriate to deal with in Mathematical Literacy (a compulsory subject for students who are not doing Mathematics at the Further Education and Training level of the South African education system), we embarked on a study known as the Relevance of School Mathematics Education (ROSME). The principle underpinning this article is that there are times when it is necessary to assess the functionality and quality of questionnaires used to ascertain affective domain issues. The study provides an analysis technique which is not affected by the sample of individuals completing a questionnaire, provided that the instrument meets particular requirements. It thus improves the rigour of measurement. Various statistics obtained in this study showed that the instrument used to determine the real-life situations which teachers prefer for Mathematical Literacy reasonably identifies this variable. However, it is cautioned that much more care needs to be exercised in construction of such instruments. The results also indicated the real-life situations which teachers most and least preferred to be included in Mathematical Literacy, providing useful information for policy-makers and textbook authors on contextual situations to be included in learning materials.