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Uji Kelayakan Perangkat Pembelajaran Pengelolaan Limbah dengan Pendekatan TASC (Thinking Actively In a Social Context) Irsad Rosidi
SEJ (Science Education Journal) Vol 1 No 1 (2017): May
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/sej.v1i1.831

Abstract

Learning resources about waste management have been developed using Thinking Actively in a Social Context (TASC) approach. This research aimed to ascertain the feasibility of syllabus, lesson plans and students’ worksheet. The data was analyzed descriptively using feasibility test of expert judgement. The result showed that feasibility of silaby is 4,11 (“feasible” category); feasibility of lesson plans is 4,18 (“feasible” category); feasibility of students’ worksheet is 4,17 (“feasible” category). In conclusion, learning resources using TASC approach addressed for waste management topic is feasible to be implemented in the learning process.
The implementation of LKS based on the concept attainment model to improving student's analytical thinking ability Raddina Aprilia Putri; Yunin Hidayati; Irsad Rosidi; Wiwin Puspita Hadi
JURNAL BIOEDUKATIKA Vol 8, No 2 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v8i2.12492

Abstract

Concept attainment models are learning models that can bring students to analytical thinking, and their phases are indicators of analytical thinking. This study aims to determine the application of student worksheets based on the concept of attainment models on the topic of the interaction of living things with their environment to improve analytical thinking skills. This research is a quasi-experimental study with One Group Pretest-Posttest research design. The sample is students of class VII-G of SMP N 1 Arosbaya, sampling technique with a purposive sampling technique. Data collection techniques using analytical thinking skills tests, and then the test results were analyzed statistically. The results showed that the N-Gain value was 0.46 (moderate). Paired t-test shows the significance value of 0.000, if sig <0.05 then H0 is rejected (-tcount < ttable <tcount = -14.020 <2.052 <14.020). Based on the N-Gain Score and the comparison of the critical values of ttable and tcount, there is an increase in students' analytical thinking skills after learning using student worksheets based on the concept attainment models. Analytical thinking skills will facilitate students in the process of solving problems and drawing conclusions.
ANALISIS KEMAMPUAN BERPIKIR KRITIS SISWA TERHADAP PEMBELAJARAN HYPOTHETICO-DEDUCTIVE REASONING DALAM LEARNING CYCLE 7E Muhammad Babun Alfin; Yunin Hidayati; Wiwin Puspita Hadi; Irsad Rosidi
Jurnal Penelitian Pendidikan IPA Vol. 4 No. 2 (2019): Desember 2019
Publisher : Perkumpulan Pendidik IPA Indonesia (PPII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jppipa.v4n2.p75-81

Abstract

This study aims to determine the effect of the Hypothetico-Deductive Reasoning method in Learning Cycle 7E on students' critical thinking skills. The design of this study is quasi-experimental with nonequivalent control group design and implemented at SMPN 1 Baureno with a population of all class VII. The sample used was 2 classes, namely class VII A as an experimental class and class VII B as a control class. The critical thinking ability test consist of 7 essay questions. It can be concluded that students' critical thinking skills are in good criteria with an average percentage of 72.61%.