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Students' critical thinking skills profile: constructing best strategy in teaching chemistry Budi Utami; Sulistyo Saputro; Ashadi Ashadi; Mohammad Masykuri; Riezky Maya Probosari; Alimin Sutanto
International Journal of Pedagogy and Teacher Education Vol 2 (2018): IJPTE Focus Issue January 2018
Publisher : The Faculty of Teacher Training and Education (FKIP), Universitas Sebelas Maret, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (161.376 KB) | DOI: 10.20961/ijpte.v2i0.19768

Abstract

The purpose of this study was to determine the profile of critical thinking skills of senior high school students. The paper-based essay questions and the questionnaires were used as the instruments to measure critical thinking skills in daily chemistry problems, which is based on Facione’s critical thinking aspects included interpretation, analysis, evaluation, inference, explanation, and self-regulation. The research was conducted in one of government senior high school in Central Java, Indonesia. The descriptive-qualitative method was used for the research method. The qualitative approach was used to analyze the data by using essay questions and questionnaires. The criteria for critical thinking skills were categorized as null, low, medium, and high. The result showed that most of the students have weak or low skill in critical thinking, especially in analysis, evaluation, explanation, and self-regulation whether their skill of interpretation and inference are medium. This finding can be used to develop a new strategy in teaching chemistry related to critical thinking skill. 
ANALISIS BUKU AJAR BIOLOGI KELAS X SEMESTER GANJIL BERDASARKAN KATEGORI LITERASI SAINS CHIAPPETTA DAN FILLMAN Nurul Laili Fitriyani; Riezky Maya Probosari; Suciati Suciati
Jurnal Biotek Vol 6 No 2 (2018): Desember
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (666.166 KB) | DOI: 10.24252/jb.v6i2.6628

Abstract

Penelitian ini bertujuan untuk mengetahui hasil analisis Buku Ajar Biologi untuk SMA Kelas X Semester Ganjil berdasarkan kategori literasi sains Chiappetta dan Fillman. Penelitian ini merupakan penelitian kualitatif dengan pendekatan analisis isi. Objek penelitian adalah dua buku teks biologi kelas X dari dua penerbit berbeda pada materi semester ganjil. Teknik pengambilan objek penelitian menggunakan purposive sampling. Pengumpulan data melalui analisis oleh petugas koding secara mandiri pada unit-unit buku teks biologi kelas X. Reliabilitas data penelitian ini menggunakan indeks kesepakatan Kappa. Analisis data menggunakan deskriptif kualitatif. Hasil penelitian menunjukkan bahwa muatan empat dimensi literasi sains pada kedua buku teks biologi kelas x yang dianalisis memiliki perbandingan sebaran tidak merata, dengan dominasi kategori sains sebagai batang tubuh pengetahuan. Hasil analisis literasi sains Buku A yaitu: sains sebagai batang tubuh pengetahuan sebesar 90,77 persen; sains sebagai jalan penyelidikan sebesar 5,56 persen; sains sebagai cara berpikir sebesar 3,1 persen; serta interaksi sains dengan teknologi dan masyarakat sebesar 0,53 persen. Hasil analisis literasi sains Buku B yaitu: sains sebagai batang tubuh pengetahuan sebesar 69,70 persen; sains sebagai jalan penyelidikan sebesar 12,47 persen; sains sebagai cara berpikir sebesar 2,78 persen; serta interaksi sains dengan teknologi dan masyarakat sebesar 15,05 persen. Kata kunci: analisis isi, buku ajar biologi, literasi sains
DEVELOPMENT OF SCIENCE MODULE BASED ON INQUIRY SCIENCE ISSUES TO IMPROVE STUDENTS' CRITICAL THINKING SKILLS Zharfan Afina; Riezky Maya Probosari; Annisa Nur Khasanah
JPPIPA (Jurnal Penelitian Pendidikan IPA) Vol. 7 No. 2 (2022): Desember 2022
Publisher : Universitas Negeri Surabaya in collaboration with Perkumpulan Pendidik IPA Indonesia (PPII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jppipa.v7n2.p88-94

Abstract

This study aims to 1) know how to develop modules, 2) know the feasibility of the module, and 3) know the effectiveness of the IPA module with an approach of Inquiry Science Issues on Climate Change Materials to improve the critical thinking skills of students in grade VII junior high school. The development model used in this study is ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Data collection techniques using observation methods, interviews, as well as documentation. Quantitative analysis techniques for analyzing data have been validated by experts and module assessments by practitioners and students. In contrast, the analysis of qualitative descriptive data to analyze the resulting module data. The results of the study concluded that 1) Modules developed based on the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation) with inquiry science issues that use critical thinking indicators. 2) Module eligibility in terms of validation results Material Expert Module got the same result of 90.27% with categories Excellent, media expert validation of 89.06% and 88.43% respectively with excellent category, practitioner ratings of 88.33% and 87.91% respectively with excellent categories, student ratings of 81.05% with very categories good. 3) The effectiveness of the module analyzed using the N-gain test obtained a result of 0.5014; 0.3 g ≤ ≤ 0.7, so the module is said to be effective with a moderate category.