How difficult is a problem? Handling multi-layered information conveyed in a variety of codes

被引：0

作者：

Singer, Florence Mihaela ^{[1
]}

Voica, Cristian ^{[2
]}

Sarivan, Ligia ^{[3
]}

机构：

[1] Univ Ploiesti, 39 Bucuresti Bv, Ploiesti, Romania

[2] Univ Bucharest, 14 Acad Str, Bucharest 010014, Romania

[3] Inst Sci Educ, 37 Stirbei Voda Str, Bucharest 010102, Romania

来源：

INTERNATIONAL CONFERENCE EPC-TKS 2015 | 2015年 / 203卷

关键词：

problem-solving process; problem-solving difficulties; problem posing; reading processes; information display;

D O I：

10.1016/j.sbspro.2015.08.281

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

We use statistical data to identify the problems that appear to be difficult with students in a problem-solving contest counting 9,580 participants from grades 2 and 3. Our analysis considers the level of complexity of the reading and problem-solving processes, as well as the diversity of the forms the information is conveyed by. We found the students' inability to control a variety of information displays, with impact in problem solving. These results bring about a relevant starting point for further training in problem posing and solving within real-life contexts. (C) 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license.

引用

页码：192 / 198

页数：7

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