This article presents a rejoinder on the commentaries regarding the author's focus article titled, "Measurement of Central Aspects of Scientific Research: Performance, Interdisciplinarity, Structure," structuring comments around a number of main topics discussed by the authors of the commentaries. The author presents technical issues…

We previously conducted a curriculum analysis of third-grade mathematics textbooks aimed at investigating the extent to which teaching the recommended methods for problem solving adhered to the 2000 National Council of Teachers of Mathematics (NCTM) Standards and instructional design criteria. In this article, we extend the previous findings by…

This article reports a study in which student performance and approaches to study in a CD-ROM version of a chemical engineering course were examined. The study consists of three phases. The purpose of phase 1 was to evaluate of the efficacy of CD-ROM for this content and student population. Therefore, we compared the performance of students who…

This article explores pupil attitudes towards history as a school subject in England, with a view to developing a better understanding of the factors which influence disaffection or engagement with the subject. The study attempts to identify what pupils like and dislike about how they are taught and what they are taught in history lessons. The…

E-learning has been an important topic for more than a decade, but the area is still evolving. The increased use of information and communication technologies (ICTs) in higher education systems, has major implications for instructors, learners and institutions. Ultimately, the goal, and the very nature of e-learning, is that a continuity of…

This study investigates differences in eighth-grade mathematics students' engagement in standards-based curriculum and instruction practices between block and traditional-schedule schools. Survey data were gathered from 156 middle level mathematics teachers to access the use of standards-based curriculum and instruction practices in their…

A clear and consistent finding of educational research has been the importance of active student responding. During lectures and discussions, active responding most often takes the form of student responses to teacher questions. This whole group responding to questions, however, does not permit every student to respond and does not assure that all…

For individuals who have complex communication needs and for the interventionists who work with them, the collection of empirically derived data that support the use of an intervention approach is critical. The purposes of this study were to continue building an empirically derived base of support for, and to compare the relative effectiveness of…

Field-based learning experiences are often used to increase the effectiveness of science curricula. However, time and financial limitations in public schools often hinder a teacher's ability to bring their students into the field for learning, despite increased demands to incorporate more science content into their curricula. In addition, federal…

To test the efficacy of Baby-Think-It-Over (BTIO) infant simulators, two versions of a sexuality education program were compared. While the program was designed to include BTIO as an important teaching technique, two schools (49 students) opted not to use them. These students completed all elements of the program except the BTIO activities. Their…

This paper presents the results of a study on the influence of blackboard assistance and lecturer's initiative on student's achievements (measured via quality of individualised surfboards). In addition it looks at student attitudes to project related issues in technology education, derived from the pre-test and post-test experiments and surveys.…

The paper deals with the facts obtained from TIMSS 2003 (Trends in International Mathematics and Science Study). This international comparative study, which includes 47 participant countries worldwide, explores dependence between eighth grade students' achievement in the areas of mathematics, physics, chemistry, biology and geography, and basic…

The lack of consensus among researchers in defining the focal construct of rurality has led to contradictory conclusions of whether or not a rural-urban performance gap exists in higher education. Compounding this problem are the changing definitions of rural and urban, even among governmental agencies. Thus, this study used two different…

This study compares the views of teachers and professional development facilitators about effective professional development (PD). We analyzed interviews with 72 teacher participants and 23 PD facilitators involved in nine science and mathematics PD projects. The teachers' themes for characterizing effective PD included classroom application,…

Web-based distance education has become a "real" teaching alternative which has instigated more research particularly in the past decade. This research has commonly focused on four major perspectives: (1) information-technology; (2) course management systems (including course communication tools); (3) information design; and (4) online…