Background: The problem of mobbing has attracted a great deal of attention over the past few years. This concern has increased the study of the phenomena, which has resulted in many scientific publications. Mobbing has been characterized as an emerging risk at work. The aim of this study was to analyse the influence of some psychosocial factors at…

A Graphing Calculator (GC) is one of the most portable and affordable technology in mathematics education. It quickens the mechanical procedure in solving mathematical problems and creates a highly interactive learning environment, which makes learning a seemingly difficult subject, easy. Since research on the use of GCs for the teaching and…

Both gifted educators and parents need to be vigilant as to how gifted education is characterized in the popular media. Gifted educators spend countless resources to meet the needs of gifted students using very limited fiscal resources, and it is imperative that those efforts are not undermined in the popular media by unsubstantiated statements.…

By applying the self-to-prototype matching theory to students' academic choices, this study links the unpopularity of science in many industrialized countries with the perceived gap between typical persons representing science (e.g. physics teachers) on the one hand and students' self-image on the other. A sample of N = 308 Dutch and German…

Theoretically, the more important a role-identity is to a person, the more it should provide a sense of purpose and meaning in life. Believing one's life to be purposeful and meaningful should yield greater mental and physical well-being. These hypotheses are tested with respect to the volunteer role, specifically, Mended Hearts visitor, in which…

Performance appraisal (PA) is a key human resource activity in organizations. However, in this global economy, we know little about how societal cultures affect PA practices. In this study, we address this gap by focusing on 2 complementary issues: (a) the influence of societal (national) cultural practices on PA practices adopted by organizations…

Objective: To explore the relationship between the symptoms of ADHD, the extent to which college students seek to maximize their decisions, and the degree to which students feel regret for their decisions. Method: Undergraduate students (N = 275) completed four questionnaires measuring ADHD symptomology, internal restlessness, maximization…

This study aims to explore the relationships among performance expectancy, effort expectancy, social influence, facilitating condition, behavioral intention and use behavior of university physical education students in Taiwan. Moreover, it also intends to examine the moderating effects of gender, age, and experience on the UTAUT model. The targets…

The present study aims to contribute to the understanding of the effects of music education, in particular music composition as a classroom activity for fifth- and sixth-graders. The intervention (experimental condition) focused on a three-step-model for music composition, based on the Cultural Historical Activity Theory of education, and has been…

Purpose: The purpose of this paper is to investigate organisational (cultural and relational) and task factors which potentially enhance teachers' professional development at work (TPD at Work). The development of lifelong learning competencies and, consequently, the careers of teachers, has become a permanent issue on the agenda of schools…

Research has widely documented the over-representation of office disciplinary referrals (ODRs) among specific student groups (e.g., African American, boys). Despite extant research documenting individual-level predictors of ODRs, few studies have accounted for the nested structure of the settings in which these events occur. Guided by critical…

Using a sample of 767 children (403 girls, 364 boys), this study aimed to (a) identify groups with distinct trajectories of peer victimization over a 6-year period from primary school through the transition to secondary school, and (b) examine the associated personal (i.e., aggression or internalizing problems) and familial (family status,…

This study established the relationship between the Information Technology skills acquired by Secretarial Teachers in Nigerian Colleges of Education and their utilization of Internet for effective teaching. 250 Secretarial Teachers drawn from 58 Accredited Nigerian Colleges of Education responded to the questionnaire that was divided into 4 parts.…

Conceptual change requires learners to restructure parts of their conceptual knowledge base. Prior research has identified the fragmentation and the integration of knowledge as 2 important component processes of knowledge restructuring but remains unclear as to their relative importance and the time of their occurrence during development. Previous…

The last two decades have produced theoretical-based methodology models emphasizing student-centered and learner-controlled writing experiences. During the 1990s, writing evolved into a function of learning. As more was learned about the writing process, it became evident that writing led to clarifying thinking and served as a forum for revealing…