Recently Burkholder "et al." argued that class normalized gains over the entire population of courses is approximated by a Cauchy distribution, not by a normal distribution, and therefore should not be used to compare different classes because means and standard deviations cannot be calculated. They argued that multiple linear regression…

Many existing methods of statistical inference and analysis rely heavily on the assumption that the data are normally distributed. However, the normality assumption is not fulfilled when dealing with data which does not contain negative values or are otherwise skewed--a common occurrence in diverse disciplines such as finance, economics, political…

This publication provides a summary of data relating to students, programs, subjects and training providers in Australia's government-funded vocational education and training (VET) system (defined as Commonwealth and state/territory government-funded training). Data for the Government-funded students and courses series are received by the National…

About one-quarter of Canadian adults and more than one-third of adults in the United States are obese. Obese children are at risk of becoming obese adults and can experience immediate health consequences such as psychosocial stress, elevated blood pressure and cholesterol, and abnormal glucose tolerance. Monitoring trends in childhood obesity is…

This annual report shows how fee and support systems (including grants and loans) work in higher education in Europe. It provides both a comparative overview of fees and financial support available to full-time students in 2016/17, and also includes individual country sheets outlining the main elements of national systems. In particular, the…

In Brazil, the mean of math test scores for students of the fourth grade declined by approximately 0.2 standard deviation in the late 1990s. However, the potential changes in the distribution of scores have never been addressed. It is unclear if the decline was caused by deterioration in student performance levels at the upper and/or lower tails…

This publication provides data on Australian Qualifications Framework (AQF) programs completed from 2010 to 2014 in Australia's government-funded vocational education and training (VET) system (broadly defined as all activity delivered by government providers and government-funded activity delivered by community education and other registered…

This report summarizes five-year global GMAT testing trends and includes: (1) GMAT exams taken by residence; (2) GMAT exams taken by gender; (3) Mean age of GMAT examinees; (4) Mean GMAT Total score; and (5) GMAT score-sending breakdowns by program type (MBA, non-MBA master's, and doctoral/other), TY 2014. This data brief can be used to help build…

This paper addresses issues raised in two recent papers published in this journal about the UK "Association of Business Schools' Journal Quality Guide (ABS Guide)". While much of the debate about journal rankings in general, and the "ABS Guide" in particular, has focused on the construction, power and (mis)use of these…

Teachers often raise a question that whether the lecture questionnaires are necessary or not. In this paper, we first show the recent statistical analysis for the official unsigned questionnaire evaluation results took in our faculty. We have found that: (1) the evaluation scores of lectures by students have been rising up year by year, which…

There is no fixed rule about how financial resources must be directed to the education sector. It is quite clear that the size of investment in the sector well defines the quality of education students are offered. It is highly important to define the amount of money, which is needed for effective functioning of schools and it is also important to…

Current research demonstrates relationships between child abuse and neglect, homelessness and criminal activity. This report presents key findings from analysis of a data set linking three community-sector data collections: Supported Accommodation Assistance Program (SAAP), juvenile justice supervision, and child protection notifications and…

This first "OECD Skills Outlook" presents the initial results of the Survey of Adult Skills (PIAAC), which evaluates the skills of adults in 22 OECD member countries and two partner countries. The PIAAC survey was designed to provide insights into the availability of some key skills and how they are used at work and at home through the…

Between 1970 and 1990 enrolment in Newfoundland and Labrador schools dropped by 22 percent. The first wave of major educational reform (1990 to 2000) saw massive reductions in public school expenditures and the reduction of more than 1650 teachers. Facing continued enrolment loss and a large current account deficit, in 2004, government again…

This study investigated the informal learning experiences expressed by Taiwanese adults (aged from 16 to 97) and examined their involvement related to selected socio-demographic characteristics. Data of the 2008 Adult Education Participation Survey in Taiwan and Fujian Area were used to look at different variables of adults' demographic…