The Second International Conference on Educational Data Mining (EDM2009) was held at the University of Cordoba, Spain, on July 1-3, 2009. EDM brings together researchers from computer science, education, psychology, psychometrics, and statistics to analyze large data sets to answer educational research questions. The increase in instrumented…

This study uses the overlap sample of about 3,500 students who participated both in the High School Longitudinal Study of 2009 (HSLS:09) and the 2013 Grade 12 National Assessment of Educational Progress (NAEP) mathematics assessment to investigate how mathematics motivation (mathematics identity, mathematics self-efficacy, and mathematics…

Although the notion of gender has a biological meaning, the concept of gender refers to a social construction that emerges from a biological basis. This construction includes cultural definitions of masculinity and femininity that are more appropriate for social life. In the definition and distinction of gender roles in social life construction,…

Non-suicidal self-injury (NSSI) has become an increasingly worrying phenomenon among adolescents and young adults. This study sought to address the paucity of data about the prevalence, nature, and functions of NSSI in the South African context. The Inventory of Statements about Self-harm and the Beck Depression Inventory-II were administered to…

Research has shown that students in Advanced Placement (AP) classes and International Baccalaureate (IB) programs experience higher levels of stress compared to students in general education classes. Elevated stress can serve as a risk factor for students' academic and mental health problems. Given the documented stress of these students,…

This study reviews how slope is developed in expository materials across a seven-textbook series. Slope development is analyzed using a framework of five slope components to describe which components are used and connected, and by investigating accompanying levels of covariational reasoning. Findings suggest that the series describes slope from…

Current reform efforts challenge teachers to create more student-centered classrooms focused on high quality classroom discourse (NCTM, 2014). There are difficulties, however, teachers face in bringing this vision to fruition. Over the past three years, we have worked with a group of 7-12 teachers supporting their efforts to implement high quality…

This report describes a program for improving retention of essential concepts exhibited by junior high and high school students. The purpose of the study was to increase cognitive retention in order to increase student success. The target sample consisted of junior high students in the seventh grade and high school students in grades nine through…

Data from the spring 2010 Minnesota student survey were analyzed in order to quantify the risk for suicide ideation as a function of bullying variability. Other factors available from the survey included alcohol and other drug use, within-family violence and abuse, mental health symptoms. In addition, a factor analysis revealed a protective…

This article describes the theory and practice of Art Therapy Connection (ATC), an inner city, yearlong school art therapy program in Chicago, IL, for students identified as being at risk of failing grades 3-12. The ATC program helps to address the mental health needs of students living in impoverished communities and the constant threats they…

Cyberbullying is a global problem with a wide range of incidents reported in many countries. This form of bullying may be defined as harassment using technology such as social websites (MySpace/Facebook), email, chat rooms, mobile phone texting and cameras, picture messages (including sexting), IM (instant messages), or blogs. Cyberbullying…

As a part of the teacher licensure program at the graduate level at The University of Tennessee at Chattanooga (UTC), the M.Ed. Licensure candidate is required to complete an action research project during a 3-semester-hour course that coincides with the 9-semester-hour student teaching experience. This course, Education 5900 Culminating…

The Citizenship Education Longitudinal Study, conducted by the National Foundation for Education Research (NFER) on behalf of the Department for Education and Skills (DfES), aims to identify, measure and evaluate the extent to which effective practice in citizenship education develops in schools so that such practice can be promoted widely. The…

To probe beyond declarative knowledge about real numbers in secondary school, the authors interviewed students in Grades 9, 10 and 12. The main question seems to be whether the length of a decimal expansion is "indefinite" or "infinite." It blurs the mental representation of rational numbers as well. (Contains 3 footnotes.) [For complete…

The 2012 edition of the "Digest of Education Statistics" is the 48th in a series of publications initiated in 1962. The "Digest" has been issued annually except for combined editions for the years 1977-78, 1983-84, and 1985-86. Its primary purpose is to provide a compilation of statistical information covering the broad field…