@article{oai:sucra.repo.nii.ac.jp:00017863,
 author = {岡本, 和明 and 森田, めぐみ},
 issue = {2},
 journal = {埼玉大学紀要. 教育学部, Journal of Saitama University. Faculty of Education},
 month = {},
 note = {This paper reports an example of experimental problem for junior high school students who attend science contest. The aim of this problem sheet is to grow scientific ability to proceed experimental study in Earth Science field. In Japanese school classes, several efforts have done to perform experiments and observation to cultivate scientific ability. However, the class style is still far from real scientific research. In the class, motivation and purpose of the experiments have never been proposed by students themselves. A priori experiments have been always prepared in advance. It should be prepared several alternative experiments then students can choose one of the experiments in recipe. In the present experimental problem, one or two kinds of experiments would be chosen by students themselves. Hypothesis has been well prepared before the experiment although validity of the hypothesis has never been discussed appropriately after the experimental result in the class. In the present experimental problem, the hypothesis is required to answer before the experiment, and detailed discussion is required if the result was different from the hypothesis. It is also noted if unexpected discovery was found. The present study strongly suggest that scientific experiments in junior high school classes can be dramatically improved to be a real science., text, application/pdf},
 pages = {575--584},
 title = {科学力を育成する実験問題 : 鉱物の表面積、密度の関係<数学・自然科学>},
 volume = {66},
 year = {2017},
 yomi = {オカモト, カズアキ and モリタ, メグミ}
}