Abstract/Details

Middle school mathematics teachers' subject matter knowledge for teaching in China and Korea


2007 2007

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Abstract (summary)

The purpose of the study was to investigate the reality of middle school mathematics teachers' subject matter knowledge for teaching. The specific goals of the study were to develop a conceptual framework for the structure of mathematics and enhance Ma's conceptual model describing the depth of teachers' conceptual understanding of mathematical topics. Making use of the conceptual framework and model, the study focused on investigating teachers' conceptual structures of understanding a mathematical topic in context. Data in the study were collected through interviewing nine Chinese and ten Korean middle school mathematics teachers. The teachers responded to four interview questions that were designed in the form of scenarios that presents teaching tasks related to specific mathematical topics. The teachers' oral responses were audiotaped and transcribed, and their written notes were collected. The results of the study were compared to the analysis of American and Chinese elementary and secondary teachers' responses to the same task in Ball (1988) and Ma (1999). The findings of the study suggested that the properties---depth, breadth, and connectedness---of teachers' understanding of elementary mathematics present in Ma's (1999) study were also found in the middle school teachers who successfully completed the given teaching tasks in this study. An especially interesting finding of the study was that teachers' approaches to explaining and demonstrating a mathematical topic were significantly influenced by their knowledge of learners and knowledge of the curriculum they teach. One of the practical implications of the study is that teachers should recognize the advantages of learning the conceptual structure of a mathematical topic. It allows the teachers to have the flexibility to come up with meaningful mathematical approaches to teaching the topic, which are comprehensible to the learners whatever the grade levels they teach, rather than rule-based algorithms.

Indexing (details)


Subject
Mathematics education
Classification
0280: Mathematics education
Identifier / keyword
Education; China; Korea; Mathematics teachers; Middle school; Subject matter knowledge
Title
Middle school mathematics teachers' subject matter knowledge for teaching in China and Korea
Author
Kim, Young-Ok
Number of pages
234
Publication year
2007
Degree date
2007
School code
0093
Source
DAI-A 68/02, Dissertation Abstracts International
Place of publication
Ann Arbor
Country of publication
United States
Advisor
Lester, Frank K.
University/institution
Indiana University
University location
United States -- Indiana
Degree
Ph.D.
Source type
Dissertations & Theses
Language
English
Document type
Dissertation/Thesis
Dissertation/thesis number
3253641
ProQuest document ID
304854162
Copyright
Database copyright ProQuest LLC; ProQuest does not claim copyright in the individual underlying works.
Document URL
http://search.proquest.com/docview/304854162
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