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Writing in Mathematics: An Alternative Form of Communication for Academically Low‐Achieving Students
Juliet A. Baxter John Woodward Deborah Olson 《Learning disabilities research & practice》2005,20(2):119-135
Abstract. Classroom communication figures prominently in current math reform efforts. In this study, we analyze how one teacher used writing to support communication in a seventh‐grade, low‐track mathematics class. For one school year, we studied four low‐achieving students in the class. Students wrote in journals on a weekly basis. Using classroom observations and interviews with the teacher, we developed profiles of the four students, capturing their participation in class discussions. The profiles highlighted an important similarity among the four students: marginal participation in both small‐group and whole‐class discussions. However, our analysis of the students' journals identified multiple instances where the students were able to explain their mathematical reasoning, revealing their conceptual understanding, ability to explain, and skill at representing a problem. In this respect, journals potentially facilitate another important form of classroom communication. The promise of writing is that it offers an alternative to the visions of classroom communication that are strictly oral in nature. 相似文献
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What standard reports are included in TAP and SPP? What information is provided in item analysis output? How may teachers use the information in their instruction? 相似文献
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Those entering the world of publishing standards for the first time may find it a baffling alphabet soup—with NISO, ANSI,
BISG, IEEE, NIST, and ANSC floating on a broth bubbling with activity. Jacob and Rings sort out the acronyms, explaining what
each of these groups does and how they interact.
Mary Ellen L. Jacob, vice president for library planning at OCLC, is responsible for strategic planning activities regarding
libraries and library services. Mrs. Jacob is also the board chair of the National Information Standards Committee.
Deborah L. Rings, information analyst for library planning at OCLC, is responsible for identifying trends and factors relative
to the library and information science areas, and for assessing their impact and potential impact on OCLC and its strategic
planning processes. 相似文献
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Searches by end users and intermediaries on the online PDQ (Physician Data Query) cancer information system were observed. With the National Library of Medicine (NLM) menu-based interface, end users (physicians) averaged fewer steps per question, while with the BRS command-drive interface, intermediaries appeared to be more efficient. Cancer Information Service (CIS) searchers, who have more PDQ experience than end users or intermediaries, made greater use of command stacking to anticipate menu selections. Retrieval was more complete in the NLM system, where both the menus and predefined print formats assisted the searchers. 相似文献
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