Inquiring scaffolds in laboratory tasks: an instance of a “worked laboratory guide effect”?
Inquiring scaffolds in laboratory tasks: an instance of a “worked laboratory guide effect”?
复制标题
探究实验室任务中的支架:“工作实验室指导效应”的一个实例?
DOI:
10.1007/s10212-013-0171-8
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发表时间:
2013
影响因子:
3
通讯作者:
Rincke
中科院分区:
文献类型:
--
作者:
Schmidt-Borcherding;Hänze;Wodzinski;Rincke
The study explores if established support devices for paper–pencil problem solving, namely worked examples and incremental scaffolds, are applicable to laboratory tasks.N= 173 grade eight students solved in dyads a physics laboratory task in one of three conditions. In condition A (unguided problem solving), students were asked to determine the mass of an unknown object by applying Hooke’s law. In condition B (laboratory guide), students received a guide which instructed and explained each solution step. In condition C (incremental scaffolds), the solution steps were presented incrementally on learner demand and were preceded by strategic prompts. Dependent variables were learning outcomes (solution, retention, knowledge) and motivational learning experiences (basic needs, situational interest, deeper level processing). The laboratory guide (B) led to better learning outcomes (d= 0.42) but lower motivation (d> 0.38) compared to unguided problem solving (A). Incremental scaffolds (C) led to higher motivation (d> 0.44) but similar learning outcomes compared to a laboratory guide.
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DOI:
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发表时间:
2002
期刊:
影响因子:
--
作者:
Lorenz Hucke;Hans E. Fischer
通讯作者:
Hans E. Fischer
DOI:
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发表时间:
2009
期刊:
影响因子:
--
作者:
Florian Schmidt;M. Hänze;R. Wodzinski
通讯作者:
R. Wodzinski
DOI:
10.1016/j.chb.2008.12.004
发表时间:
2009
期刊:
Comput. Hum. Behav.
影响因子:
--
作者:
Joachim Wirth;Josef Künsting;D. Leutner
通讯作者:
D. Leutner
影响因子:
11.2
作者:
Atkinson, RK;Derry, SJ;Wortham, D
通讯作者:
Wortham, D
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
Jörg Wittwer;A. Renkl
通讯作者:
A. Renkl