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Correlation of cognitive ability relevance to the ability of scientific creative thinking and scientific critical thinking skills of students of work and energy concept H Rusnayati; R Wulansari; D Saepuzaman; S Karim; S Feranie A
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 3 (2018): Promoting 21st Century Skills Through Mathematics and Science Education
Publisher : Pascasarjana Universitas Pendidikan Indonesia

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Abstract

The aim of this study was to analyze the correlation of cognitive ability relationshipto the ability of scientific creative thinking and students' critical scientific thinking ability.Research method used is correlation research because in this research there is no effort toinfluence the research variables. Participants are high school students in Cimahi cityconsisting of 32 students. Cognitive tests are sorted by sub-chapter on work and energy anddivided into four cognitive levels ranging from C1 to C4. Scientific thinking thinking tests arebased on the Scientific Structure Creativity Model (SSCM) with three assessed abilities offluency, flexibility and originality. While the critical thinking test instruments are based on theAssessment of Critical Thinking Ablility (ACTA) with the three capabilities being reviewed:Critical Thinking Ability 1, Critical Thinking Ability 2 and Critical Thinking Ablility 3.Correlation coefficient value for the relationship of cognitive ability with creative thinkingability is 0.743578, the correlation coefficient value for the relationship of cognitive abilitywith critical thinking ability is 0, 745445there is a very strong relationship between the abilityof creative thinking and critical thinking ability with cognitive ability.
Application of the scientific approach to improve the mastery of concepts and science process skills of high school students on work and energy S Ramayanti; S Utari; D Saepuzaman
International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Vol 3 (2018): Promoting 21st Century Skills Through Mathematics and Science Education
Publisher : Pascasarjana Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (573.137 KB)

Abstract

Mastery of concepts is one of important things to measure achievement of the learning objectives. In mastering the concept of physics, process skills are required. The research used pre-experimental design with one group of pretest-posttest design which aimed to get an overview of improvement of mastery of concepts and science process skills on work and energy after the application of scientific approach in learning. The research instrument consisted of 19 items of concept mastery test shaped the essay, referring to revised Bloom's taxonomy with a reability of 0.64 and student worksheet to measure the students’ science process skills referring to the worksheet developed by Rezba. The instrument is applied to 32 nature students of grade 11 in one of the senior high schools in Bandung which is selected by purposive sampling. The measured concept mastery aspects are related to cognitive aspects based on Bloom's Taxonomy which consists of the aspects of understanding (C2), applying (C3), and analyzing (C4). The measured science process skills aspects consisted of identifying variables, predicting, constructing hypotheses, and experimenting. The results showed that there were an increase in concept mastery with a normalized gain value of 0.48 and science process skills from a fair to excellent level.