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Sun, Jingjng; Anderson, Richard C.; Perry, Michelle; Lin, Tzu-Jung – Cognition and Instruction, 2017
Social skills involved in leadership were examined in a problem-solving activity in which 252 Chinese 5th-graders worked in small groups on a spatial-reasoning puzzle. Results showed that students who engaged in peer-managed small-group discussions of stories prior to problem solving produced significantly better solutions and initiated…
Descriptors: Foreign Countries, Elementary School Students, Grade 5, Cooperative Learning
An Effective Method of Introducing the Periodic Table as a Crossword Puzzle at the High School Level
Joag, Sushama D. – Journal of Chemical Education, 2014
A simple method to introduce the modern periodic table of elements at the high school level as a game of solving a crossword puzzle is presented here. A survey to test the effectiveness of this new method relative to the conventional method, involving use of a wall-mounted chart of the periodic table, was conducted on a convenience sample. This…
Descriptors: Puzzles, Secondary School Science, Chemistry, Teaching Methods

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