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Journal : Media Eksakta

Analisis Hubungan Kemandirian Belajar Dan Sikap Kreatif Siswa Terhadap Hasil Belajar Dalam Pembelajaran Kimia Kelas X Di SMA Negeri 6 Palu Alifta Alifta; Tri Santoso; Dewi Satria Ahmar; Magfirah Magfirah
Media Eksakta Vol 18 No 1 (2022)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (259.128 KB) | DOI: 10.22487/me.v18i1.1337

Abstract

This study aims to describe the description of learning independence, students' creative attitudes, and the relationship between learning independence and students' creative attitudes towards learning outcomes in class X chemistry learning at SMA Negeri 6 Palu. This research was conducted from April to June 2021. The research method used was descriptive research.  The sampling technique is purposive sampling.  The population in this study were all students of class X with a total of 90 students, the samples used were students of class X IPA 2 SMA Negeri 6 Palu in the academic year 2020/2021 as many as 30 students.  The research instrument used in this study was a learning independence questionnaire and a creative attitude questionnaire compiled using a Likert scale, and using MID learning outcomes in semester 2 of chemistry class X IPA 2. Based on the results of the study, there were 3 categories of descriptions of independent learning and creative attitudes  students are high, medium and low. The results of the calculation of the correlation coefficient between learning independence and student learning outcomes are low (rcount) 0.260. The relationship between creative attitudes towards student learning outcomes is moderate (rcount) 0.457 at the moderate level.  Based on these data, it can be concluded that the creative attitude of students to support learning success is more positive than student learning independence.  The results of this study are expected to be a source of information regarding the relationship between learning independence and students' creative attitudes towards learning outcomes
Analisis Kemampuan Berpikir Kritis Siswa Kelas XI pada Materi Larutan Elektrolit dan Non Elektrolit Sely Artasasta Lawongo; Tri Santoso; Magfirah Magfirah; Afadil Afadil; Dewi Satria Ahmar
Media Eksakta Vol 18 No 2 (2022)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/me.v18i2.2370

Abstract

This study aims to analyze the critical thinking skills of students of class XI MIPA SMA Negeri 5 Palu on the material of Electrolyte and Non-Electrolyte Solutions. This research is a descriptive research. The sample of this study was 60 students of class XI MIPA SMA Negeri 5 Palu. The data collected was in the form of critical thinking ability test results obtained by giving questions in essay form as many as 7 valid questions. Furthermore, the data collected was analyzed based on indicators of critical thinking skills which include interpretation, analysis, inference, and evaluation respectively 45.50%, 27.08%, 27.08%, and 23.54%. The average result for all indicators of critical thinking ability of students in class XI MIPA is 32.53%. This shows that the critical thinking skills of class XI students of SMA Negeri 5 Palu are still lacking. 
The Pengaruh Strategi Pembelajaran Blended Learning terhadap Kemampuan Berpikir Kritis dan Motivasi Belajar Siswa pada Materi Reaksi Redoks Rina Andriana; Kasmudin Mustapa; Afadil Afadil; Magfirah Magfirah
Media Eksakta Vol 18 No 2 (2022)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/me.v18i2.2382

Abstract

Based on the results of the study, the percentage of critical thinking skills in the experimental class for each indicator namely giving simple explanations, building basic skills, concluding, making further explanations, strategies and tactics, respectively, were 82%, 63%, 72%, 68% 67%. The control class for each indicator namely giving simple explanations, building basic skills, concluding, making further explanations, strategies and tactics are 76%, 54%, 59%, 56%, 52%, respectively. The percentage results of the experimental class learning motivation questionnaire for each indicator namely attention, relevance, belief, and satisfaction respectively 84%, 83%, 87.4%, 83%, the control class for each indicator namely attention, relevance, belief, and satisfaction are 76.3%, 81%, 77%, 74.4% with the result that the blended learning strategy affects critical thinking skills and learning motivation of class X students on redox reaction material at SMAN 1 Balaesang.