Economia
Onde estavam nossos pedagogos quando lhes ensinaram Estatística for dummies?
Certamente não estavam fazendo seu dever de casa. Senão, teríamos como verificar a evolução do nosso ensino.
Fifty Years of Homework
Do students have too much homework? Do they have too little? Public opinion about homework has been contentious throughout the 20th century. However, the figure below, created by examining major national surveys over the past 50 years, shows there was no "golden age" when American students did massive amounts of homework. Except for a temporary spike in the amount of homework done during the post-Sputnik years, the trend has remained essentially flat. Today, only about one high school student in eight spends more than two hours per day on homework; that share was no higher in 1948 than it is today.
O gráfico da matéria é este:
E, claro, a fonte é o RAND Review (link fixo ao lado)
- Wolfram Alpha
Efficient Math Commands for Wolfram Alpha Wolfram Alpha is a free, online, computational engine. It provides some of the power of a computational algebra system (CAS) such as Maple or Mathematica without having to learn the proper syntax. However, it...
- Não Vale Tabalhar
Richard Vedder: The Wages of Unemployment Labor-force participation has declined since 2000, and among the reasons are soaring government benefits. smaller Larger By RICHARD VEDDER From the mid-17th century to the late 20th century,...
- Perspectivas Para A Educação Superior Brasileira
O site “Inside Higher Education: The World View” do Center for International Higher Education do Boston College, publicou a nota abaixo, aonde trato de resumir o que vem ocorrendo nas universidades federais no Brasil: Federal higher education...
- O Progresso Econômico Na Perspectiva Histórica
The chart below shows a population-weighted history of the past two millennia. By this reckoning, over 28% of all the history made since the birth of Christ was made in the 20th century. Measured in years lived, the present century, which is only ten...
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PRA NAO DIZER QUE EU NAO FALEI DE ... VELHINHOS, PREVIDENCIA E JUSTICA INTERGERACIONAL The pensions crisis or everything you need to know about your future but may be too scared to ask 12 October 2004 http://money.independent.co.uk/personal_finance/pensions/story.jsp?story=571242 ...
Economia
Onde estavam nossos pedagogos quando lhes ensinaram Estatística for dummies?
Certamente não estavam fazendo seu dever de casa. Senão, teríamos como verificar a evolução do nosso ensino.
Fifty Years of Homework
Do students have too much homework? Do they have too little? Public opinion about homework has been contentious throughout the 20th century. However, the figure below, created by examining major national surveys over the past 50 years, shows there was no "golden age" when American students did massive amounts of homework. Except for a temporary spike in the amount of homework done during the post-Sputnik years, the trend has remained essentially flat. Today, only about one high school student in eight spends more than two hours per day on homework; that share was no higher in 1948 than it is today.
O gráfico da matéria é este:
E, claro, a fonte é o RAND Review (link fixo ao lado)
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- Wolfram Alpha
Efficient Math Commands for Wolfram Alpha Wolfram Alpha is a free, online, computational engine. It provides some of the power of a computational algebra system (CAS) such as Maple or Mathematica without having to learn the proper syntax. However, it...
- Não Vale Tabalhar
Richard Vedder: The Wages of Unemployment Labor-force participation has declined since 2000, and among the reasons are soaring government benefits. smaller Larger By RICHARD VEDDER From the mid-17th century to the late 20th century,...
- Perspectivas Para A Educação Superior Brasileira
O site “Inside Higher Education: The World View” do Center for International Higher Education do Boston College, publicou a nota abaixo, aonde trato de resumir o que vem ocorrendo nas universidades federais no Brasil: Federal higher education...
- O Progresso Econômico Na Perspectiva Histórica
The chart below shows a population-weighted history of the past two millennia. By this reckoning, over 28% of all the history made since the birth of Christ was made in the 20th century. Measured in years lived, the present century, which is only ten...
-
PRA NAO DIZER QUE EU NAO FALEI DE ... VELHINHOS, PREVIDENCIA E JUSTICA INTERGERACIONAL The pensions crisis or everything you need to know about your future but may be too scared to ask 12 October 2004 http://money.independent.co.uk/personal_finance/pensions/story.jsp?story=571242 ...