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Biomedical subjects

L D Housner

Publications and source records attributed to L D Housner.

5 recordsLinked to original sources

Pedagogical knowledge structures in prospective teachers: relationships to performance in a teaching methodology course.

The purpose of the article is to describe the relationships of prospective teachers' pedagogical knowledge structures to performance in a physical education teaching methods class. The Pathfinder network scaling algorithm was used to elicit knowledge structures prior to and after the prospective teachers completed the class. The findings indicated that their knowledge of key pedagogical concepts was more coherent and corresponded more closely to the instructor's following the courses. Student measures of correspondence and coherence before the class were not significantly correlated with course performance; however, following the class, correlations between these measures and course performance were significant. Additionally, university grade point average (GPA) was highly related to course performance variables and knowledge measures, whereas American College Test (ACT) scores were not. A follow-up investigation of a subset of students indicated that key pedagogical concepts were retained over a 6-month period of time. However, performance on a semantic classification task provided little evidence that students with knowledge structures similar to that of the instructor organized knowledge at a more semantic level than students who were less similar. Future directions for the study of pedagogical knowledge acquisition in physical education are discussed.

Education↗

A Pathfinder analysis of pedagogical knowledge structures: a follow-up investigation.

This study is an extension of an earlier investigation of undergraduate students' acquisition of key pedagogical concepts in a physical education teaching methodology course. In that study, Pathfinder, a method for eliciting associative memory networks, was used to describe and compare the pedagogical knowledge structures of students to that of the course instructor. After the course, students' pedagogical knowledge structures corresponded more closely with that of the instructor, and students who corresponded the closest performed better in the course. The results raised an interesting issue regarding the acquisition of knowledge in undergraduate students. Did students acquire a generalizable body of pedagogical knowledge applicable beyond the context of the teaching methodology course or a highly contextualized reflection of their course instructor's knowledge base? In the present study the external validity of the pedagogical knowledge base was examined by using Pathfinder to compare the knowledge structures of students from the initial investigation with knowledge structures of five experienced teacher educators from five different teacher education programs. The findings indicated that students' knowledge structures became significantly more correspondent with that of the experienced teachers' structures from the beginning to the end of the course. Also, students' correspondence with teacher educators' structures following instruction was found to be significantly correlated with academic and teaching performance. The findings point to the external validity of the domain of knowledge under study and the robustness of Pathfinder for capturing pedagogical knowledge.

Adult↗

Differences between experienced and inexperienced teachers' planning decisions, interactions, student engagement, and instructional climate.

This study focused on the differences between experienced and inexperienced physical education teachers' approaches to planning, low inference indicators of teaching behavior during instruction, and global variables from the Beginning Teacher Evaluation Study. It was found experienced teachers asked many more questions before they began planning than did inexperienced teachers. Experienced teachers' plans reflected a concern about contingencies that might arise during instruction, whereas inexperienced teachers' plans did not. Interaction analysis and codings of student engagement showed marked differences between experienced and inexperienced teachers. Judging the qualities of experienced and inexperienced teachers also showed important differences. These sources of data are interrelated and give a vivid picture of how experienced and inexperienced teachers differ in accomplishment of instruction. The findings are discussed in terms of what they may mean for teacher development programs.

Adult↗

Manipulation of dominant/non-dominant hand and ipsilateral/contralateral movement as a function of response organization in fourth grade children.

The purpose of this study was to measure response organization effects in 30 children in Grade 4. On a reaction time task, subjects were pre-cued as to the forthcoming response, being either an ipsilateral or contralateral response, which hand to use, or on which side the response would be. In each condition, there were varying degrees of response uncertainty and predictability. Analysis indicated that knowing which hand to use played a major role in response organization. However, when the subject was unsure of which hand to use but the other variables were pre-cued, reaction time increased significantly.

Child↗