AN EXPLORATORY, CLASSROOM-BASED INVESTIGATION OF STUDENTS DIFFICULTIES WITH SUBSCRIPTS IN CHEMICAL FORMULAS

被引：10

作者：

FRIEDEL, AW

MALONEY, DP

机构：

[1] Indiana University-Purdue University at Fort Wayne, Fort Wayne, Indiana

来源：

SCIENCE EDUCATION | 1992年 / 76卷 / 01期

关键词：

D O I：

10.1002/sce.3730760106

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

[No abstract available]

引用

页码：65 / 78

页数：14

共 16 条

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[3] ANALYZING DIFFICULTIES WITH MOLE-CONCEPT TASKS BY USING FAMILIAR ANALOG TASKS [J].

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SHERWOOD, RD .

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[4] PROBLEM-SOLVING SKILLS OF HIGH-SCHOOL CHEMISTRY STUDENTS [J].

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SHERWOOD, RD ;

ENOCHS, L .

JOURNAL OF RESEARCH IN SCIENCE TEACHING, 1984, 21 (02) :221-233

[5] HIGH-SCHOOL-STUDENTS ABILITY TO SOLVE MOLARITY PROBLEMS AND THEIR ANALOG COUNTERPARTS [J].

GABEL, DL ;

SAMUEL, KV .

JOURNAL OF RESEARCH IN SCIENCE TEACHING, 1986, 23 (02) :165-176

[6]

HAYES JR, 1977, COGNITIVE THEORY

[7]

HOLTZCLAW HF, 1988, GENERAL CHEM

[8] WHY ARE SOME PROBLEMS HARD - EVIDENCE FROM TOWER OF HANOI [J].

KOTOVSKY, K ;

HAYES, JR ;

SIMON, HA .

COGNITIVE PSYCHOLOGY, 1985, 17 (02) :248-294

[9]

KOTOVSKY K, IN PRESS COMPLEX INF

[10]

Maloney D., 1987, J COLL SCI TEACH, V16, P510

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