Principal component analysis (PCA) is one of the most important and powerful methods in chemometrics as well as in a wealth of other areas. Running a PCA results in two main elements, the score plot and the loading plot; the score plot provides the location of the samples, and the loading plot indicates correlations among variables, the trends in…

This was a quasi-experimental study that examined two Project-Based Learning (PjBL) environments to determine the impact PjBL has on the changing perceptions of 21st century soft skills, and students' intrinsic motivation. Further, researchers were interested in evaluating the difference in results between an interdisciplinary PjBL experience and…

With the increasing importance of adult and continuing education, the present study aimed to examine the factors that influence continuing web-based learning at work. Three questionnaires were utilised to investigate the association of the job characteristics from Karasek et al.'s (1998) job demand-control-support model and the self-regulated…

Despite the significant role of oral presentation in the academic context, many university students evade opportunities for participation due to low self-efficacy. The present study has been conducted to compare oral presentation self-efficacy of English as a Foreign Language (EFL) learners with undergraduates and postgraduates of Non-EFL majors,…

Research Findings: This study investigated the relationship between features of the classroom environment and misalignment between teacher and observer ratings of preschoolers' classroom engagement and the extent to which years of teaching experience moderated this relationship. In a sample of 116 preschoolers and 21 teachers in 29 classrooms,…

This paper presents the first results of a large-scale research project on the child protection services in Tenerife, Spain. In Study 1, the professional beliefs and practices of 152 child protection workers, as measured by a Professional Beliefs and Practices Questionnaire, were correlated with their scores on the Maslach Burnout Inventory.…

Contemporary research into science education has generally been conducted from the perspective of "conceptual change" in learning. This study sought to extend previous work by recognizing that human rationality can be influenced by the emotions generated by the learning environment and specific actions related to learning. Methods used…

To maximize the contributions of nanotechnology to this society, at least 60 countries have put efforts into this field. In Taiwan, a government-funded K-12 Nanotechnology Programme was established to train K-12 teachers with adequate nanotechnology literacy to foster the next generation of Taiwanese people with sufficient knowledge in…

This paper describes a research project into heritage education. Taking an interdisciplinary perspective from within the field of Experimental and Social Science Education, it presents an analysis of teachers' and administrators' conceptions of heritage, its teaching and its dissemination in Spain. A statistical description is provided of the…

The primary purpose of this study was to examine several key questions related to the neuropsychological contributors to early written language. First, can we develop an empirical measurement model that encompasses many of the neuropsychological components that have been deemed as important to the development of written language? Second, once…

The responses of 472 educators were used to develop the Pre-Referral Intervention Team Inventory (PRITI), a 24-item Likert scale. Principal axis analyses resulted in a one-dimensional structure with high internal consistency that explained 57% of the total variance. Acceptability of team procedures was strongly and positively correlated with a…

Discussion of researchers in the multidisciplinary field of communications focuses on a study using the Social Sciences Citation Index (SSCI) that investigated cocitation frequencies of selected communication researchers and often-cited researchers in related fields. A factor analysis of correlations based on cocitation frequencies is among the…