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ANALISIS KEMAMPUAN BERPIKIR KRITIS SISWA PADA PEMBELAJARAN KIMIA: Materi Reaksi Redoks dan Elektrokimia MENGGUNAKAN MODEL PROBLEM BASED LEARNING Muhamad Rosid
JURNAL PEMBELAJARAN FISIKA Vol 8 No 4 (2019): Jurnal Pembelajaran Fisika
Publisher : FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (140.195 KB) | DOI: 10.19184/jpf.v8i4.16831

Abstract

Abstract: This study aimed to analyze the learning activities of students inthe chemistry learning process by using the problem base learning (PBL)learning model. This research was an experimental study using ControlGroup Design on 12th grade science students at High School TegaldlimoBanyuwangi, East Java. As a control class was class 12 IPA-1 and as anexperimental class was class 12 IPA-2. Learning chemistry of redox andelectrochemical reaction materials in the experimental class used theproblem base learning model, while learning in the control class did not usethe problem base learning model. Aspects of critical thinking skills reviewedinclude 3 aspects: (1) Elementary clarification (giving basic explanations),which was about what known and what the core problem; (2) The basis forthe decision (determining the basis for decision making), namely the rightreasons as the basis before a step was taken; (3) Inference (drawingconclusions), namely drawing correct conclusions must be based on reasonsthat are reasonable or logical. Student learning activities during the studywere also observed to include: 1) involvement in discussion, 2) involvementin carrying out practicum, 3) discipline in learning, 4) responsibility. Theresults of the analysis using the t-Test statistical analysis with a 95%confidence level proved that the students' ability to provide explanations,decision making, and the ability to draw conclusions in the experimentalclass students were significantly higher than those in the control class.Keywords: Problem Based Learning Model, Critical Thinking Ability
ANALISIS KETRAMPILAN BERPIKIR KREATIF DAN AKTIVITAS BELAJAR SISWA DALAM PEMBELAJARAN KIMIA: Bahan Kimia dalam Kehidupan Sehari-Hari MENGGUNAKAN MODEL PROJECT BASED LEARNING Muhamad Rosid
JURNAL PEMBELAJARAN FISIKA Vol 8 No 3 (2019): Jurnal Pembelajaran Fisika
Publisher : FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (200.86 KB) | DOI: 10.19184/jpf.v8i3.16830

Abstract

Abstrack: This study aims to analyze creative thinking skills and studentlearning activities in learning chemical materials in everyday life using theProject Learning model. This research design uses "Control GroupDesign". The sample of this research is 11th grade students of NaturalSciences Tegaldlimo Banyuwangi State High School, 11th grade NaturalSciences as a control and 11th grade Natural Sciences as a group ofexperiments conducted learning using Project Learning on chemicals ineveryday life. Variables examined include students' creative thinking skillsand student learning activities. as indicators of creative thinking abilitiesinclude fluency thinking skills, flexible thinking skills, original thinkingskills (Originality), and elaboration skills (Elaboration). In accordance withthe learning model Project Learning, then as an indicator of studentlearning activities, among others, involvement in designing, involvement ingroup discussions, and involvement in preparing projects. Measurement ofstudents' creative thinking abilities is done by doing a post test, whilemeasuring student learning activities is done through observation using achecklist. The results of this study prove that learning through the projectbased learning model significantly (p <0.05) can improve fluency andflexibility in thinking, also increase student participation in discussion andpracticum activities. But significantly (p> 0.05) unable to improve theoriginal thinking skills and detailed skills and the character of disciplineand responsibility.Keywords: Project Based Learning Model, Creative Thinking Ability,Student Learning Activities