The present study focused on 212 fifth graders' situational interest trajectories during an intervention with a digital mathematics game called Number Navigation. Our aims were to explore the development of situational interest whilst playing the game and to investigate the relationship between situational interest and individual math interest.…

Syntactic complexity is an important measure of second language (L2) writing proficiency (Larsen--Freeman, 1978; Lu, 2011). Large-grained indices such as the mean length of T-unit (MLTU) have been used with the most consistency in L2 writing studies (Ortega, 2003). Recently, indices such as MLTU have been criticized, both for the difficulty in…

Loneliness is often seen in college students as they leave established support networks and family. Loneliness is also associated with negative mental health outcomes, including depression and decreased life satisfaction. The authors explored relationships between trauma, dissociation, and loneliness, and assessed the predictive ability of trauma…

Collaborative learning is often used in higher education to help students develop their teamwork skills and acquire curricular knowledge. In this paper we test a mediation model in which the quality of group discussions mediates the impact of gender diversity and group motivation on collaborative learning effectiveness. Our results show that the…

In experimental evaluations of health and social programs, the role of dosage is rarely explored because researchers cannot usually randomize individuals to experience varying dosage levels. Instead, such evaluations reveal the average effects of exposure to an intervention, although program exposure may vary widely. This article compares three…

Healthy sexual development is a crucial part of human development. Development of sexual values can come from a variety of sources including education, media, and relationships. The present study examined similarities and differences in the sources of sexual values across orientation groups and gender and their impact on sexual satisfaction and…

Purpose: The theory of planned behavior (TPB) has been criticized for not including interactions between the variables assumed to predict behavior. This study sought to test how TPB variables interact to predict physical activity (PA) in children. Method: Four hundred thirty-eight children (M[subscript age] = 8.6 years, SD = 1.6 years) completed a…

Background: Prior studies on fraction magnitude understanding focused mainly on students with relatively sufficient formal instruction on fractions whose fraction magnitude understanding is relatively mature. Aim: This study fills a research gap by investigating fraction magnitude understanding in the early stages of fraction instruction. It…

Violent extremism research is still lacking a sound empirical basis for the validation of assessment instruments. Yet there is a growing need for these instruments to assess the dangerousness of individuals, but also the success of interventions. By analysing prisoner files of one female and 39 male inmates (average age 28.83 years, SD = 7.58)…

Science self-efficacy is critical to the achievement and participation of students in science. The purpose of this study was to explore the factors (age, attitudes towards math, school climate, school rigorous expectations, and the number of advanced math and science courses taken) contributing to science self-efficacy in an Early College High…

The problem was online students tend to perceive feedback as less effective when it does not align with their feedback preferences. The purpose of this quantitative correlation study was to investigate whether relationships exist among cognitive styles, feedback preferences, and motivation for online students in one Washington community college.…

The purpose of this quantitative correlational study was to determine if faculty trust in principals and collaborative leadership behaviors predicted teacher job stress in K-12 public education settings. The study consisted of 141 certified teachers from one large K-12 school district in Texas. This research sought to answer four research…

Effective educational leadership is the cornerstone of organizational success. However, is there a magic formula for identifying, selecting, and retaining individuals who fit the criteria? In a modern, ever-changing, globalized, competitive market, having the right educational leaders can be the difference in an organization's sustainability or…

Identifying struggling students in real-time provides a virtual learning environment with an opportunity to intervene meaningfully with supports aimed at improving student learning and engagement. In this paper, we present a detailed analysis of quit prediction modeling in students playing a learning game called Physics Playground. From the…

In this work we use prior to tutor-session data to generate an individualized student knowledge model. Intelligent learning environments use student models to individualize curriculum sequencing and help messages. Researchers decompose the learning tasks into sets of Knowledge Components (KCs) that represent individual units of knowledge; the…