The main purpose of this study is to understand the possible effects of the problem-posing teaching technique in an elementary school, grade-two class. With problem-posing teaching technique of twenty-four classes within 12 weeks, the experimenter first used the problem-posing texts to ask students to formulate mathematical problems. After reviewing the problems formulated by students, the necessary interviews were done. The statistical analysis is done on pre-tests and post-tests of mathematical-solving ability. Students¡¦ feedbacks about problem posing teaching technique are collected. There were four stages in this experiment: (1) oral presentation of problem-posing, (2) written presentation of problem-posing, (3) written presentation of problem-posing and problem-solving by the same person, (4) wiitten presentation of problem-posing by one and problem-solving by another. The experimenter explored the following themes during these four stages: (1) the process of problem-posing learning, (2) the characteristics and erroneous types of the students¡¦ opus, (3) the differences on the problem-posing abilities when students faced formulas, pictures and written contexts, (4) the behaviors of the high problem-posing ability group and the low problem-posing ability group, (5) the enhance of problem-solving abilities due to problem-posing teaching technique. From this study, the experimenter found that the majority of the students participated in this study interesting in this teaching technique, and students¡¦ gained confidence in posing and solving mathematical problems. Besides, the experimenter also found that: (1) the students¡¦ ability in posing and solving problems progressed gradually in speed and correctness, (2) the characteristics and erroneous types of the students¡¦ opus were diverse, which included relativeness of situations, students¡¦ interests, school lives, and daily lives, correctness of mathematical logic, ambiguity of language, (3) students were better to pose problems from pictures and written contexts than from formulas, but there was no difference between from pictures and from written contexts, (4) the high problem-posing ability group performs better in speed and correctness to solve problem than the low problem-posing ability group, (5) Comparing the controlled and non-controlled groups, problem-posing teaching technique seems to helpe students to enhance their problem-solving ability.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0725103-154304 |
| Date | 25 July 2003 |
| Creators | Chen, Pei-Chi |
| Contributors | Man-Li Liu, Shuk-Kwan Leung, Ru-Fen Yao |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0725103-154304 |
| Rights | restricted, Copyright information available at source archive |
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