The purpose of this study was to examine the role of vocabulary in writing across three genres. Fifth graders (N = 105) wrote three compositions: story, persuasive, and informative. Each composition revolved around the topic of outer space to control for background knowledge. Written compositions were scored for holistic writing quality and…

Relationships between attention/executive functions and language learning were investigated in students in Grades 4 to 9 (N = 88) with and without specific learning disabilities (SLDs) in multiword syntax in oral and written language (OWL LD), word reading and spelling (dyslexia), and subword letter writing (dysgraphia). Prior…

Despite the current importance given to L2 vocabulary acquisition in the last two decades, considerable deficiencies are found in L2 students' vocabulary size. One of the aspects that may influence vocabulary learning is word frequency. However, scholars warn that frequency may lead to wrong conclusions if the way words are distributed is ignored.…

The purpose of this study was to investigate the associations between first-year undergraduates' (n = 1,701) participation in learning communities and their development of leadership and multicultural competence. The sample included first-year students who were enrolled at six large, public research universities in 2012 and completed the Student…

This study's overall purpose is to identify the factors determining the use of technological innovation in Distance Learning (DL), as perceived by instructors of Business Education programs. The theoretical basis for the study is the Innovation Diffusion Theory (IDT). The study's sample is made up of 436 instructors; we used a quantitative…

In two studies (ns = 312 and 1,149) with 9- to 12-grade students in pre-International Baccalaureate (IB) and IB Diploma programs, we evaluated the reliability, factor structure, measurement invariance, and criterion-related validity of the scores from the School Attitude Assessment Survey-Revised (SAAS-R). Reliabilities of the five SAAS-R subscale…

In three separate introductory psychology classes over a three-year period, I tested whether over 600 students' exam scores were associated with the use of textbook technology supplements (TTSs). Each class used a different textbook and a different TTS ("Learnsmart," "PsychPortal," and "Aplia"). In general, students…

This survey sought to establish how performance expectancy (PE), effort expectancy (EE), social influence (SI) and facilitating conditions (FC) related to the use of ICT by undergraduate students in the School of Education at Makerere University. Descriptive analysis was done using percentages and means, while hypotheses were tested using Multiple…

This study investigated Chinese secondary school English language teachers' grading decision making, focusing on the factors they considered and types of assessment they used for grading. A questionnaire was issued to 350 secondary school English language teachers in China. Descriptive analyses of the questionnaire data showed that these teachers…

Synchronous hybrid delivery (simultaneously teaching on-campus and online students using web conferencing) is becoming more common; however, little is known about how students experience emotions in this learning environment. Based on Pekrun's (2006) control-value theory of emotions, the dual purpose of this study was first to compare synchronous…

Current higher education is characterized by a proliferation of distance education programs and by an increasing inclusion of nontraditional students. In this study we investigated whether and to what extent nontraditional students are particularly at risk for attrition (vs. graduating) from distance education programs. We conducted a secondary…

Objective: Small-scale pilot testing of supplementing a required college health-related fitness course with a cognitive-behavioral exercise-support protocol (The Coach Approach). Participants: Three classes were randomly assigned to Usual processes (n = 32), Coach Approach-supplemented: Mid-size Groups (n = 32), and Coach Approach-supplemented:…

Depression is the most common psychiatric disorder worldwide. Conservative estimates Suggest that 20% of Americans will experience depression during their lifetime, inflicting high interpersonal, labor market, and health care costs. Although depression is highly heritable, environmental factors can powerfully influence its development both…

In two studies (ns = 312 and 1149) with 9-12 grade students in pre-International Baccalaureate (IB) and IB Diploma programs, we evaluated the reliability, factor structure, measurement invariance, and criterion-related validity of the scores from the School Attitude Assessment Survey-Revised (SAAS-R; McCoach & Siegle, 2003a). Reliabilities of…

Background: School physical education (PE) not only offers and promotes health-related physical activity (PA), but also encompasses the promotion and development of health-related well-being such as health-related quality of life (HRQOL). Furthermore, assessing PA and HRQOL have become major issues in pediatric public health and also serve as a…