This article describes a simple and inexpensive hands-on simulation of protein folding suitable for use in large lecture classes. This activity uses a minimum of parts, tools, and skill to simulate some of the fundamental principles of protein folding. The major concepts targeted are that proteins begin as linear polypeptides and fold to…

This paper reports on a study focused upon 83 pre-service primary teachers in their first mathematics pedagogy subject at the University of Western Sydney. They completed three surveys: an achievement test of the mathematics they would be expected to teach; a survey of their beliefs about mathematics, mathematics teaching and mathematics learning;…

This paper describes a survey that assessed the attitudes toward English among university students in Macao five years after it reunited with the People's Republic of China and ceased to be a Portuguese colony. A group of 144 Macao-born and 197 Mainland-born Chinese students studying in a university in Macao were surveyed using a 22-item…

Professional development (PD) for the improvement of educational practice has attracted a great deal of attention in recent years. Although experts acknowledge the importance of PD, many PD programmes have little effect on educational practice. This article identifies influences on the effective implementation of Invitational Education (IE) within…

Some in the field of special education hold that students with significant disabilities should pursue the same learner outcomes as students without disabilities. However, educational teams often lack the knowledge and skills necessary to support a student's membership and participation in general education classrooms and learning of the general…

In this article, the author discusses the "high-skills hoax"--the notion that everyone must have high skills to be employable. While he recognizes the civil rights issue in the debate--everyone should have the opportunity to develop the skills to land a high-paying job--the law of supply and demand dictates that more high-skilled workers would…

This study examined the level of teachers' sense of efficacy among beginning teachers in Sarawak, Malaysia. It also sought to investigate whether there is any difference in beginning teachers' sense of efficacy in relation to gender, race and types of teacher preparation program. The study was conducted by using the teacher sense of efficacy…

A statewide survey was completed by 234 special education teachers with experience in developing assessment portfolios within the Illinois Alternate Assessment (IAA) system. Relationships between these teachers' demographics and their perspectives, concerns, and self-reported practices related to the IAA system was identified and described. These…

Most studies on reusable digital learning materials, learning objects (LOs), relate to their use in universities. Few empirical studies exist to explore the impact of LOs on pedagogy, especially in schools. This paper provides evidence from an evaluation of the use of LOs in schools. The evidence is from a European Union-funded project, Context…

Purpose: The objective of this research is to investigate whether home accommodations influence the amount of human help provided to a nationally representative sample of adults who use wheelchairs. Design and Methods: We analyzed data from the Adult Disability Follow-back Survey (DFS), Phase II, of the Disability Supplement to the 1994-1995…

Purpose: In this study the levels of staff turnover reported in the nursing home literature (1990-2003) are reviewed, as well as the definitions of turnover used in these prior studies. With the use of primary data collected from 354 facilities, the study addresses the various degrees of bias that result, depending on how staff turnover is defined…

The authors used data from seven schools in a metropolitan region to explore continuity and change in adolescent cultures and status structures; they identified six major types of status structures and explained variation among them in terms of characteristics of communities and schools. A key feature of the study is comparison of school climates,…

The social changes that have taken place in the past fifteen years have had a powerful effect on the life trajectories and social expectations of people in different age groups in Russia. For the most part there are two terms that are used to identify these groups: age cohort (or age group) and generation. But the use of these terms in…

This article is a sociological study of postdiploma professional education. The authors state, that under the conditions of the mounting dynamics of social and economic processes, the only way that an individual can retain and increase the level of his professional and social competence and, consequently, his ability to compete in the domestic and…

Context: To ensure equitable access to prehospital care, as recommended by the Rural and Frontier Emergency Medical Services (EMS) Agenda for the Future, policymakers will need a uniform measure of EMS infrastructure. Purpose and Methods: This paper proposes a county-level indicator of EMS resource availability that takes into consideration…