Problem-Based Learning (PBL) is a pedagogical approach to learning that presents curriculum-related problem or situation whose solution requires students to practice skills of analysis, integration, and application. Two settings using PBL are demonstrated to study the effectiveness and strength of this learning technique in school curriculum.

Since interest in science classes has declined recently and obesity, especially in youth, continues to increase, an exercise physiology-based course was taught in public parks to promote active-learning science and healthy living. The course emphasized and integrated exercise, nutrition, and health during a 3-h session. Following an introduction,…

Computer Science is a subject which has difficulty in marketing itself. Further, pinning down a standard curriculum is difficult--there are many preferences which are hard to accommodate. This paper argues the case that part of the problem is the fact that, unlike more established disciplines, the subject does not clearly distinguish the study of…

The author and colleagues have designed an Exploration Center to supplement lecture-oriented teaching in large introductory physics courses. At the center, students perform hands-on homework problems derived from lecture demonstrations. The style of exploration problems is conceptual and open ended. Methods are discussed for integrating…

A study investigates the strain in medium-sized cycloalkenes and the geometric and electronic distortions through which alkenes can relieve that strain. Literature data is summarized and results are presented with the aim of providing a concise reference for those interested in addressing the topic in an introductory organic chemistry curriculum.

The squeeze on instructional time and other factors increasingly leads educators to consider mathematics and science integration in an effort to be more efficient and effective. Unfortunately, the need for common understandings for what it means to integrate these disciplines, as well as the need for improving disciplinary knowledge, appears to…

Anatomy education in Pakistan is facing many of the same challenges as in other parts of the world. Roughly, a decade ago, all medical and dental colleges in Pakistan emphasized anatomy as a core basic discipline within a traditional medical science curriculum. Now institutions are adopting problem based learning (PBL) teaching philosophies, and…

Peer teaching has been recognized as a valuable and effective approach for learning and has been incorporated into medical, dental, and healthcare courses using a variety of approaches. The success of peer teaching is thought to be related to the ability of peer tutors and tutees to communicate more effectively, thereby improving the learning…

Despite the end of colonialism, Zimbabwean rural school teachers still find themselves trapped in the colonial pedagogic practices that undervalue the importance of rural school children's experiential knowledge in science. This article explores the beliefs and attitudes of rural primary teachers towards incorporating Indigenous knowledge and…

A course has been created to examine the ways in which China and the West have approached human health and medicine. Though fundamentally different, these two systems are complementary in a number of ways. This course is a model for a global science course in an educational initiative that incorporates Asian themes into science and engineering…

This qualitative study describes the experiences of SI leaders in science courses. Analysis of data using Colaizzi's phenomenological approach has indicated the following advantages of the SI experience for SI leaders: (a) greater appreciation of the diversity of student learning styles, (b) increased understanding of the subject matter, (c)…

This study investigates the relationship between the students' understanding of the aims of an investigative activity and their performance when conducting it. One hundred and eighty-one year nine students from a public middle school in Brazil took part in the study. Students working in pairs were asked to investigate two problems using a…

The article grapples with the question of how much curriculum change is appropriate in a given context and in a given time frame. How can a balance be struck between stagnation, on the one hand, and the promotion of unrealistic innovation on the other? In answer to this dilemma, the concept of a zone of feasible innovation (ZFI) is proposed and…

Core concepts can be integrated throughout lower-division science and engineering courses by using a series of related, cross-referenced laboratory experiments. Starting with butane combustion in chemistry, the authors expanded the underlying core concepts of energy transfer into laboratories designed for biology, physics, and engineering. This…

The revamped New Zealand curriculum emphasises "scientific literacy for all students" and provides teachers with an opportunity to promote science as an integral element of the primary school curriculum. Exploring and explaining the natural world in primary science can provide authentic contexts for the development of knowledge, skills,…