Age is one of the most robust correlates of criminal behavior. Yet, explanations for this relationship are varied and conflicting. Developmental theories point to a multitude of sociological, psychological, and biological changes that occur during adolescence and adulthood. One prominent criminological perspective outlined by Gottfredson and…

Purpose: The purpose of this study was to describe the current school computer access rates of elementary school students and to determine the extent to which school computer access relates to academic achievement among Grade 5 students in the state of Texas. Specifically, the relationship of school computer access to student passing rates on the…

The purpose of this quantitative study was to investigate whether or not informational writing in the science curriculum would impact fifth grade students' science achievement and conceptual understanding. The population of this study came from a metropolitan school district in the state of Georgia for school year 2012-2013. The quantitative data…

This study assessed the value of accreditation of all 126 fully-accredited four-year undergraduate medical education programs leading to the MD degree in the US through two lenses, "perceived benefits and costs" from the perspective of the leadership of internal stakeholders of the aforementioned programs. The online survey was sent to a…

Although there is wide consensus that teacher evaluation processes should be used to identify and measure effective teaching, this has always been an elusive goal. How teachers perceive the evaluative process is a crucial determiner of how the results of the evaluations are utilized. In 2010, the Massachusetts Department of Elementary and…

California, Florida, Illinois, New York, and Texas enroll close to 40 percent of the nation's public school students. The importance of these "Mega-States" goes beyond the sheer size of their population. They now serve more than half of the nation's English language learners (ELL), as well as some of the largest concentrations of…

In 1988, the National Center for Education Statistics (NCES) developed a private school data collection that improved on the sporadic collection of private school data dating back to 1890 by developing an alternative to commercially available private school sampling frames. Since 1989, the U.S. Bureau of the Census has conducted the biennial…

This study sought to provide a preliminary examination of the relationship between the implementation of Guided Math and student achievement in Title I schools as measured by the percentage of students who met or exceeded the standard for the Georgia Mathematics CRCT. The study examined data from thirty Title I elementary schools in one suburban…

The purpose of this study was to compare high school Math, Science, Social Studies, English, and Foreign Language teachers' implementation of teaching practices in terms of their pedagogical dimensions in a one-to-one computing environment. A survey was developed to measure high school teachers' implementation of teaching practices associated with…

This article presents a creative and practical process for dealing with the problem of selection bias. Taking an algorithmic approach and capitalizing on the known treatment-associated variance in the X matrix, we propose a data transformation that allows estimating unbiased treatment effects. The approach does not call for modelling the data,…

The t-test is one of the most commonly used significance tests to assess whether the means of two groups are statistically significantly different from each other. The use of t-test has become a natural choice, and rarely practitioners question its appropriateness. This article reviews and discusses t-test's value in providing a rough comparison…

Recommendations made by major educational and psychological organizations (American Educational Research Association, 2006; American Psychological Association, 2001) call for researchers to regularly report confidence intervals. The purpose of the present paper is to provide support for the use of confidence intervals. To contextualize this…

Effect size (ES) reporting practices in a sample of 10 educational research journals are examined in this study. Five of these journals explicitly require reporting ES and the other 5 have no such policy. Data were obtained from 99 articles published in the years 2003 and 2004, in which 183 statistical analyses were conducted. Findings indicate no…

Problem Statement: The aim of the first five years of primary school is to teach and help the students develop basic skills as stated in the Primary School Language Program and Guide. Creative thinking and intertextual reading are among these skills, and it is important to give these to the students during language courses. Purpose of Study: The…

Many military veterans face the challenging transition to civilian employment. Military veteran members of a national program, Troops to Teachers, were surveyed regarding life satisfaction and related internal/external career transition variables. Participants included military veterans who were currently or had previously transitioned to K-12…