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Yu, Kuang-Chao; Lin, Kuen-Yi; Fan, Szu-Chun – International Journal of Technology and Design Education, 2015
This study explored how senior high school students apply their conceptual knowledge, consisting of theoretical and system knowledge, to think critically when confronted with technological issues. We employed a curriculum on the history of communication technology to teach students about basic concepts in communication technology and to cultivate…
Descriptors: High School Students, Knowledge Level, Concept Formation, Critical Thinking
Nebraska Department of Education, 2010
This publication presents the Nebraska Science Standards for Grades K-12. The standards are presented according to the following grades: (1) Grades K-2; (2) Grades 3-5; (3) Grades 6-8; and (4) Grades 9-12.
Descriptors: Elementary Secondary Education, State Standards, Academic Standards, Academic Achievement
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Izzo, Margo Vreeburg; Yurick, Amanda; Nagaraja, Haikady N.; Novak, Jeanne A. – Career Development for Exceptional Individuals, 2010
A pretest-posttest control group experimental design was used to evaluate the effectiveness of EnvisionIT, a 10-unit web-based curriculum designed to teach secondary students information technology (IT) skills in the context of transition-planning activities. Fifteen high schools were stratified by socioeconomic status and randomly assigned to the…
Descriptors: Goal Orientation, Information Technology, Instructional Effectiveness, Conventional Instruction