從教學策略與學習成就探討國小六年級學生經濟素養與問題解決能力之學習成效

A Study of Sixth Graders' Learning Effect in Economic Literacy and Problem Solving Ability, from the Perspectives of Instruction Strategies and Students' Ability

李淑慧(Shu-Chuan Chung) ； 鐘樹椽(Shu-Hui Lee)

《花蓮教育大學學報》 27期 (2008/12) Pp. 221-249

https://doi.org/10.7073/JNHUE.200812.0221

摘要

本研究旨在探討不同教學策略之學習活動，對提升國小六年級不同學習成就學生經濟素養與問題解決能力之成效。在實驗設計部分，採用2×3二因子準實驗的不等組前後測設計，探討不同教學策略與學習成就，在經濟素養、問題解決能力學習成效上是否有顯著的差異。
本研究之結果發現如下：
一、教學策略與學習成就在提升「經濟素養」學習成效有顯著交互作用，對於低學習成就學生而言，線上專題學習策略顯著優於一般專題學習策略。
二、教學策略與學習成就在提升「問題解決能力」的學習成效上沒有顯著交互作用，不同的教學策略對問題解決能力學習成效沒有顯著差異，不同的學習成就學生之問題解決能力學習成效有顯著差異，高學習成就學生之問題解決能力學習成效顯著優於低學習成就學生。
三、學生對線上專題學習活動設計的看法，大都認為是有助於學習的。但由於學生不習慣線上文字溝通的方式，所以使用系統所提供的線上溝通次數並不多。另外，學生所遇到的困難，主要為資料查詢的困難。

關鍵字

專題學習 ； 線上專題學習系統 ； 經濟素養 ； 問題解決能力

並列摘要

This study aims to examine the use and effect of online project-based learning strategies in promoting sixth graders' economic literacy and problem-solving ability. In the experiment design, the researcher adopts 2×3 two-factor quasi-experimental using the pretest-posttest nonequivalent group design in order to understand the interaction effect between different instruction strategies and different students' ability on the improvement of students' economic literacy and problem-solving ability.
The following are the findings of this research:
1. The interaction of different instruction strategies and students' ability has significant effect on the improvement of students' economic literacy. For low-achieving students, online project-based learning strategies work better than general project-based learning strategies.
2. The interaction of different instruction strategies and students' ability has no significant effect on the improvement of students' problem-solving ability. There is no significant difference between two instruction strategies, and has significant difference between different students' ability. The high-achieving students work better than low-achieving students.
Most of the students consider the online project-based learning strategies helpful. But for the reason that the students are not used to online communication, they seldom use this function provided by the system. The primary difficulty that the students come across is the difficulty in searching for material.

並列關鍵字

Project-based learning ； online project-based learning strategies ； economic literacy ； problem solving ability