This study describes the learning of researchers who engage in mathematics teacher education as an integral part of their practice. As teacher educators working with teachers on the subject of proportional reasoning, the authors reflected on teachers solutions to a standard problem and analyzed answers that would conventionally be considered…

This study (N = 48) examined the relationship between preservice secondary teachers' subject-matter expertise in mathematics and their judgments of students' algebra problem-solving difficulty. As predicted by the "expert blind spot" hypothesis, participants with more advanced mathematics education, regardless of their program affiliation or…

The author believes that information technologies are powerfully heuristic in addressing one of education's deepest ambitions. Following Engelbart's paradigm, he sees these technologies as augmenting human intellect, not simply because they permit high-speed calculations but also because they externalize our own cognitive processes in a way that…

This article uses student feedback to explore student attitudes towards the use of lecture breaks. The survey illustrates that undergraduates genuinely value such breaks, finding them educationally useful and enhancing their enjoyment of the lecture experience. By comparing and contrasting the perceived value of different types of lecture breaks,…

This study examined the effectiveness of a cognitive-behavioural therapy programme for 13 children treated for severe emotional or behaviour disorders in a hospital setting. Data were obtained from multiple informants at pre-treatment, post-treatment, and three months follow-up. Results indicated statistically significant improvement in the…

Sense and nonsense is abound in human performance technology (HPT). There is no single cause of the abundance of nonsense. However, there is a reason that nonsense is more abundant than sense. The reason is that any principle has a specific domain of applicability. Within that domain it is sense. Outside that domain it is nonsense. Some…

This article describes how the author creates and implements a "recess" program entitled Physical Activity Time (PAT) to address behavior problems of children at school. The program aims to decrease discipline issues that occurred or began during recess time. The author discusses the strategies in implementing the program which came in two parts:…

Combining both the Western perspective of creativity as productivity and the Eastern perspective of creativity as enlightenment, a Program for Enlightened and Productive Creativity (PEPC) for teaching inquiry was devised. The PEPC describes stages through which a student is guided to solve a problem using increasingly complex observation, inquiry,…

What kind of developmental potential is present in elementary schoolchildren but hindered by the traditional type of education? Half a century ago Daniel El'konin and Vasili Davydov, the leaders of Russian Vygotskian educational psychology started answering this question. They suggested that reflection is a basic human ability and it can be…

This study aimed to investigate children's performance and perception of problem difficulty in solving everyday mathematical problems with familiar versus unfamiliar contexts. In addition, the ways that children identify the similarities in problem-solving approaches between problem settings and everyday shopping were also examined. Forty-eight…

The time and effort spent during the first days of a new semester are key to the success of the class that lies ahead. What happens during these first days can set a tone that inspires students to work actively and cooperatively to achieve success in the new semester, or to sit back and assume a "here we go again" attitude. In this article, the…

Within the Scottish educational system there have recently been significant moves towards devolution of decision taking and the expressed intention that schools must be more responsive to changing community requirements and expectations. We focus on two aspects of those organizations considered successful within changing external contexts: their…

The Problem Solving in Technology-Rich Environments (TRE) study was designed to demonstrate and explore innovative use of computers for developing, administering, scoring, and analyzing the results of National Assessment of Educational Progress (NAEP) assessments. Two scenarios (Search and Simulation) were created for measuring problem solving…

The purpose of this action research project is to improve student social skills through the use of cooperative learning, in order to develop a positive classroom environment that is conducive to learning. The action research project will involve approximately 95 students, 95 parents, and 200 teachers. It is the intent of the teacher researchers to…

The activities and guidance in this book will help teachers to develop the confidence and meet the individual needs of young children with English as an additional language across different settings. There are also practical and varied language teaching strategies to promote learning for children working individually or in small groups. The first…