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Journal : JCER (Journal of Chemistry Education Research)

IMPLEMENTATION OF LEARNING CYCLE 7E MODEL TO PRACTICE METACOGNITIVE SKILLS ON REACTION RATE MATTER Rosa, Dinda Diana; Azizah, Utiya
JCER (Journal of Chemistry Education Research) Vol 1, No 1 (2017): Volume 1 No. 1 June 2017
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v1n1.p37-43

Abstract

The purpose of this research is to describe the implementation of Learning Cycle 7E modelsto practice students' metacognitive skills on reaction rate material at XI grade in SMAN 1 Taman. Theresearch instrument used is the implementation observationsheet of Learning Cycle 7E models,student activity sheet, test of metacognitive skill, and inventory metacognitive. The design of this studyis "One Shoot Case Study". The results of this study indicate: (1) the implementation of LearningCycle 7E models for four meetings are in good category and very good with an average value of 100;100; 100; 84,38; 62.50; 78,13; and 87.50; (2) Metacognitive skills of students on four meetingsobtained good and excellent criteria of planning skills of 3.19; 3.15; 3.41; and 3.48; monitoring skillsof 2.70; 3.19; 3.37; and 3.52; and evaluating skills at 2.30; 2.98; 3.32; and 3.61. (3) Metacognitiveskills of students based on metacognitive inventory are in good and excellent category with averagescore for four meetings: planning skills of 3.05; 3.12; 3.22; and 3.44; Monitoring skills of 3.04; 3.19;3.23; and 3.50: and evaluating skills 3.09; 3.17; 3.19; and 3.44.
THE VALIDITY OF TEXTBOOK BASED ON READING, QUESTIONING AND ANSWERING (RQA) FOR LEADING STUDENTS IN ASSESSMENT COURSE AT CHEMISTRY DEPARTMENT UNESA Nasrudin, Harun; Azizah, Utiya; Muchlis, Muchlis
JCER (Journal of Chemistry Education Research) Vol 2, No 2 (2018): Volume 2 No. 2 December 2018
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v2n2.p45-48

Abstract

This study aims to determine the validity of textbook based Reading, Questioning and Answering (RQA) in process assessment and learning outcomes course at chemistry department Unesa. The research method uses research and development (R & D).The results showed that the textbook based RQA was feasible in term of construct validity with very valid category, content validity with very valid category, language and readability with valid category, and in accordance with the RQA strategy with a valid category.From this research, it can be concluded that the texbook suitable for use in process assessment and learning outcomes course.
TRAINING THE CRITICAL THINKING SKILLS OF STUDENTS USING THE PROBLEM SOLVING LEARNING MODEL IN CHEMICAL EQUILIBRIUM rosa, melysa pramitha; Azizah, Utiya
JCER (Journal of Chemistry Education Research) Vol 4, No 1 (2020): Volume 4 No. 1 June 2020
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v4n1.p33-42

Abstract

 The purpose of its research for  train students' critical thinking with problem solving learning models of equilibrium theory. The research was conducted in XI MIPA 1 class at SMA Negeri 14 Surabaya using the One Group Pretest Posttest Design method. The results obtained in this study were the teacher's implementation of the syntax in accordance with the problem solving learning model obtained by a percentage of ?61% at each meeting. The student's relevant activity reaches a percentage of 82.78% for meeting 1; 84.44% for meeting 2, and 85% for meeting 3. At the time of the critical assessment of the 4 indicators drilled namely, interpretation, analysis, inference, and increasing understanding of 93.49% respectively; 82.87%; 88.90%; 85.42%. On the learning outcomes of students in the realm of knowledge by 92%. This shows the application of effective problem solving learning models in learning chemical equilibrium in training critical thinking skills. 
IMPLEMENTATION OF LEARNING CYCLE 7E MODEL TO PRACTICE METACOGNITIVE SKILLS ON REACTION RATE MATTER Dinda Diana Rosa; Utiya Azizah
JCER (Journal of Chemistry Education Research) Vol. 1 No. 1 (2017): Volume 1 No. 1 June 2017
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v1n1.p37-43

Abstract

The purpose of this research is to describe the implementation of Learning Cycle 7E modelsto practice students' metacognitive skills on reaction rate material at XI grade in SMAN 1 Taman. Theresearch instrument used is the implementation observationsheet of Learning Cycle 7E models,student activity sheet, test of metacognitive skill, and inventory metacognitive. The design of this studyis "One Shoot Case Study". The results of this study indicate: (1) the implementation of LearningCycle 7E models for four meetings are in good category and very good with an average value of 100;100; 100; 84,38; 62.50; 78,13; and 87.50; (2) Metacognitive skills of students on four meetingsobtained good and excellent criteria of planning skills of 3.19; 3.15; 3.41; and 3.48; monitoring skillsof 2.70; 3.19; 3.37; and 3.52; and evaluating skills at 2.30; 2.98; 3.32; and 3.61. (3) Metacognitiveskills of students based on metacognitive inventory are in good and excellent category with averagescore for four meetings: planning skills of 3.05; 3.12; 3.22; and 3.44; Monitoring skills of 3.04; 3.19;3.23; and 3.50: and evaluating skills 3.09; 3.17; 3.19; and 3.44.
TRAINING THE CRITICAL THINKING SKILLS OF STUDENTS USING THE PROBLEM SOLVING LEARNING MODEL IN CHEMICAL EQUILIBRIUM melysa pramitha rosa; Utiya Azizah
JCER (Journal of Chemistry Education Research) Vol. 4 No. 1 (2020): Volume 4 No. 1 June 2020
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v4n1.p33-42

Abstract

 The purpose of its research for  train students' critical thinking with problem solving learning models of equilibrium theory. The research was conducted in XI MIPA 1 class at SMA Negeri 14 Surabaya using the One Group Pretest Posttest Design method. The results obtained in this study were the teacher's implementation of the syntax in accordance with the problem solving learning model obtained by a percentage of ≥61% at each meeting. The student's relevant activity reaches a percentage of 82.78% for meeting 1; 84.44% for meeting 2, and 85% for meeting 3. At the time of the critical assessment of the 4 indicators drilled namely, interpretation, analysis, inference, and increasing understanding of 93.49% respectively; 82.87%; 88.90%; 85.42%. On the learning outcomes of students in the realm of knowledge by 92%. This shows the application of effective problem solving learning models in learning chemical equilibrium in training critical thinking skills.