Teacher Education Objectives: A Survey of Student Views

This article is a summary of the Survey of Teacher Education Objectives: The Views of Diploma in Education Students published as a monograph in 1982. A report of the previous study was published in 1981 and a summary of the report appeared in Vol. 4 No. 1 of this Journal.     

Gender differences in factors associated with how parents communicate with school in Korea

The authors explored different factors that were associated with mothers' and fathers' choice between two forms of parent–school communication: school briefing sessions and parent–teacher conferences. A total of 585 parents—295 mothers and 290 fathers from different households—who had at least one child enrolled in middle school in Korea were surveyed. Analytic results indicated that there were gender differences in how mothers and fathers were motivated to communicate with school. More educated and affluent mothers who positively assessed their child's academic achievement but were less confident in the child's ability and dissatisfied with the school-provided information were more likely to communicate with the school, whereas fathers were influenced by the employment status of their wives and communication with the child. Perception of positive child–teacher relationship predicted both mothers' and fathers' engagement in communication. Based on the findings, the authors discuss ways to promote parental involvement in communication with school.     

Sense through the wall system development and design considerations

This paper presents system design challenges and issues with sensing through walls at different standoff distances and wall types. Efforts for developing sense through the wall (STTW) systems, such as those undertaken by the US Army Technology Objective (ATO) program, aim at providing the soldier with situational awareness information before breaching a building in a military operations in urban terrain (MOUT) environment. STTW capabilities also support law enforcement and search and rescue applications. Since 2002, extensive evaluations of STTW technologies, most notably those performed by the Communications Electronics, Research, Development and Engineering Center (CERDEC) Intelligence and Information Warfare Directorate (I2WD), have been made to determine which technology could be the most viable solution. After conducting comprehensive studies, I2WD initiated several Phase I efforts and Phase II efforts. The purpose behind both efforts was to develop various STTW technology demonstrators under a 5 year ATO. Many lessons learned during the development of Phase I systems were incorporated into the considerations for Phase II developments. This paper discusses design challenges and issues with sensing through walls at different standoff distances and wall types through lessons learned and results from modeling and simulations performed by the Army Research Laboratory.     

Conceptions of learning science among high school students in Taiwan: a phenomenographic analysis

Educators and psychologists have evidence that students’ conceptions of learning have a profound influence on the learning process, and thus are related to learning outcomes. The purpose of this paper was to explore the conceptions of learning science held by 120 Taiwanese high school students. The interview data gathered from these students, analysed by a phenomenographic method, revealed seven categories of conceptions of learning science, including: learning science as memorizing, preparing for tests, calculating and practising tutorial problems, the increase of knowledge, applying, understanding, and seeing in a new way. The educational contexts or curricular programmes in which these high school students enrolled also played a role in their conceptions of learning science. This study finally proposed a framework to describe the variations of the conceptions of learning science, consisting of the following features: the forms of knowledge acquisition, motivational orientations, and standards of evaluating learning outcomes. How to change students’ unfruitful conceptions of learning science was also discussed.     

Global and National Imaginings: Deparochialising the IBDP English A1 Curriculum

In this paper, I argue for the deparochialising of the International Baccalaureate Diploma Programme (IBDP) English A1 curriculum where teachers as curriculum-makers would critically assess text choice and where students have the opportunities to make critical readings and engage in conversations about issues raised by the text. Through the case study of the implementation of one English A1 curriculum in a Singapore school, I demonstrate the possibilities for a cosmopolitan literature curriculum that is attentive to both the global and the local.     

Development and evaluation of a biomechanics concept inventory

To help instructors in evaluating innovations in biomechanics instruction, a standardised test of the key concepts taught in the introductory biomechanics course was developed. The Biomechanics Concept Inventory (BCI) consists of 24 questions that test four prerequisite competencies and eight biomechanics competencies. Three hundred and sixty seven students from ten universities throughout the United States took the test at the beginning and the end of the introductory biomechanics course. Analysis of a sub‐sample of the students showed that the BCI was reliable with typical errors in internal consistency and test‐retest conditions of 1.4 and 2.0 questions, respectively. Mean pre‐test scores (8.5 ± 2.0) significantly (p < 0.0001) improved to 10.5 ± 3.2 in the post‐test (n = 305). Typical biomechanics students could correctly answer half of the prerequisite questions on the pre‐test. Instruction resulted in a mean normalised gain (g) of 13.0% of maximum possible improvement that was consistent with research on traditional instruction in introductory physics courses. It was concluded that the BCI could be an effective tool to evaluate the overall effect of pedagogical strategies on student learning of key biomechanical concepts in the introductory biomechanics course.     

Complex and nonlinear pedagogy and the implications for physical education

There is increasing support to describe and examine the teaching of game skills in physical education from a complex and nonlinear perspective. The emergence of game behaviours as a consequence of the dynamic interactions of the learner, the game environment and the task constraints within the game context highlights the nonlinear and complex nature of how learning of game skills can occur. While there is increasing recognition that teaching and learning should be seen from a complex and nonlinear perspective, the challenge is to provide teachers with ideas on how to deliver lessons and activities that are underpinned by specific pedagogical practices from this perspective and in alignment with emerging curricular guidelines. In this paper, key features of complex and nonlinear pedagogy are discussed and exemplified through a Singaporean PE context. Practical implications are shared on how lessons/activities (soccer) based on aspects of complex and nonlinear pedagogy can be delivered in the school.     

Accuracy of Pedometer in Walking and Running

Abstract

Two experiments were conducted to examine the accuracy of mechanical pedometers in walking and running. Groups of 20 volunteer subjects were used in each experiment. In experiment 1, subjects wore 4 identical pedometers on the waist during six 1-mile walks on a motor driven treadmill, two at each of 3 speeds: 2, 3, and 4 mph. Experiment 2 required subjects wearing 5 pedometers to perform two 1-mile walks at their own pace under each of two different conditions: (1) on a 400 meter track and (2) along a jogging path over a measured mile. These subjects also completed two 1-mile runs at their own pace over the same measured mile course. In both experiments, a two-way ANOVA with replicates showed significant effects of subjects, condition (speed), and subjects-condition interaction. Test-retest reliability coefficients ranged from ?0.13 to 0.81. Results of these studies indicate that the ability of the mechanical pedometer to measure distance is inconsistent. The findings indicate that pedometers are more accurate for some individuals than others. Also their accuracy varies with the speed of walking and is different for walking compared to running.