Context-based and science-technology-society (STS) approaches to teaching science in high school have become widely used over the past two decades. They aspire to foster more positive attitudes to science while, at the same time, provide a sound basis of scientific understanding for further study. This paper reviews the detailed research evidence…

Project work has been a common feature of undergraduate degree programmes for many years. While it has been named in a variety of ways, it typically involves students undertaking a substantial learning activity that is partly self-initiated and managed. More recently, programmes organised around the idea of work-based learning partnerships have…

This paper presents a case study of a teaching intervention designed to enrich Year 2 students' theory of biology through the introduction of causal mechanisms of inheritance such as the gene and DNA. The researchers worked collaboratively with the classroom teacher to design the intervention based on the students' prior knowledge of living things…

For social work practitioners to engage fully in efforts designed to improve the quality of social services, they need to understand what is meant by quality of care, grapple with its complexity, and know how to identify and leverage the key factors most likely to influence it. This article introduces a conceptual model that articulates numerous…

Can eating large amounts of sugarless candy and gum lead to diarrhea? How does Milk of Magnesia work? How does penicillin kill bacteria? These are some of the questions that students answer in this series of lessons on diffusion and osmosis. To begin the unit, students predict the results of a demonstration involving the relationship between…

Arbitrarily applicable derived relational responding has been argued by relational frame theorists to be a form of operant behavior. The present study examined this idea with 4 female participants, ages 4 to 5 years old, who could not perform a series of problem-solving tasks involving arbitrary more than and less than relations. In a combined…

The purpose of the study was to explore students' alternative conceptions and their associative thinking regarding internal transport in plants through administration of a refined diagnostic test. Questions of associative thinking and explanation were added to form a third tier of the previous two-tier test. The study found three terms related to…

Despite the importance of phonemic awareness in beginning literacy, several studies have demonstrated that adults, including teacher trainees, have surprisingly poor phonemic skills. Three experiments investigated whether adults' responses in phonemic awareness and spelling segmentation tasks are based on units larger than single letters and…

Information behavior and information practice, two major concepts denoting the general ways in which people deal with information, are analyzed. Because of their general nature, they may be conceived of as umbrella concepts drawing on "umbrella discourses" with similar names. Information behavior is currently the dominating umbrella concept, while…

Three studies are reported that investigated the relationship between secondary school students' physics-related epistemological beliefs and physics conceptual understanding. Study 1 involved the development of a Greek Epistemological Beliefs Evaluation Instrument for Physics (GEBEP) which was administered to 394 students (10th graders). Study 2…

The purpose of this essay is to simultaneously work for and against democracy, "Othering" and commonality, from the perspective of a teacher and qualitative methodologist working in a higher education setting. I describe examples of conceptual frameworks and my own pedagogical practices that are shaped by a multidimensional, incomplete, and…

Historically, accounts of object representation and perceived similarity have focused on intrinsic features. Although more recent accounts have explored how objects, scenes, and situations containing common relational structures come to be perceived as similar, less is known about how the perceived similarity of parts or objects embedded within…

Purpose: The purpose of this paper is to investigate issues and concerns associated with sustainable development SD in Italy for different stakeholders, with a focus on the role of education. Cognitive maps for 49 individuals living in Italy have been developed and their differences analyzed and discussed with the aim of designing a seminar to…

The author elaborates a vision of classroom discourse that actively involves students and that uses students' explanations to develop mathematical ideas. The skills students develop reflect disciplinary learning in their ability to interact with ideas, offering evidence for their propositions, and reacting thoughtfully and constructively to…

Encouraging students to share and compare solution methods is a key component of reform efforts in mathematics, and comparison is emerging as a fundamental learning mechanism. To experimentally evaluate the effects of comparison for mathematics learning, the authors randomly assigned 70 seventh-grade students to learn about algebra equation…