Abstrak: Tujuan penelitian ini adalah untuk mengetahui kesulitan belajar dan pencapaian hasil belajar siswa SMA pada materi elastisitas bahan. Penelitian ini merupakan penelitian deskritif dengan sampel kelas XI IPA Negeri 5 Ambon. Data analisis kesulitan belajar diperoleh melalui angket, sedangkan data pencapaian hasil belajar diperoleh dari nilai formatif dan proses yang meliputi nilai kognitif, afektif, dan psikomotor. Data dianalisis dengan teknik statistik deskriptif. Hasil penelitian menunjukkan bahwa selama proses pembelajaran terdapat empat jenis kesulitan, yaitu kesulitan dalam menguasai konsep, mengaitkan hubungan antara konsep, menguasai rumus, dan mengoperasikan rumus saat menyelesaikan soal. Sebelum menggunakan strategi inkuiri, kemampuan siswa menguasai konsep antara 69,2-82,3%. Setelah penggunaan strategi inkuiri, kemampuan siswa meningkat menjadi 90,8%. Kemampuan mengaitkan antarkonsep meningkat menjadi 89,2%. Kemampuan menguasai rumus 87,1%, dan kemampuan mengoperasikan rumus untuk penyelesaian soal 91,3%. Peningkatan hasil belajar juga terjadi pada konsep elastisitas bahan. Strategi pembelajaran inkuri dapat mengatasi kesulitan belajar siswa 4 dan dapat mencapai hasil belajarnya pada materi elastisitas bahan. Kata Kunci: strategi pembelajaran inkuiri, kesulitan belajar, dan pencapaian hasil belajar ANALYSIS OF STUDENTS’ LEARNING DIFFICULTIES AND ACHIEVEMENT IN THE IMPLEMENTATION OF INQUIRY LEARNING Abstract: The purpose of this study is to revealstudents’ learning difficulties and achievement in learning the concepts of material elasticityin class XI SMA. This research belongs to descriptive study done to a sample of class XI IPA4 Negeri 5 Ambon with the total of 39 students. Learning difficultiesdata were obtained through questionnaires before and after the implementation of inquiry learning, while achievement data were obtained from the formative and process values that includes cognitive (student worksheet), affective, and psychomotor aspects duringthe learning activities. The results show that during the process of learning physics in particular on the concept of material elasticity, there are four types of difficulties experienced by students, i.e. difficulty in mastering the concepts, difficulty in establishing links betweenconcepts, difficulty in mastering formulas, and difficulty in operating formulas for solving problems. The results showthat students’ ability to master the concepts ranges 69.2 to 82.3% before applying the inquiry strategy and reaches 90.8% after using the strategy. The ability to link concepts increases to 89.2%. The ability to master the formula reaches 87.1%, and the ability to operate formulas for solving problemsis about 91.3%. The learning outcomes are also improving. Thus, it can be concluded that inqury learning strategies can address students’ learning difficulties and can help students achieve better results in learning material elasticity concept. Keywords: inquiry learning strategies, learning difficult, and learning outcomes
Tujuan penelitian ini adalah mengembangkan bahan ajar berbasis blended learning dan critical thinking skill pada mata kuliah Astrofisika dan untuk mengetahui kelayakan dari bahan ajar berbasis blended learning dan critical thinking skill yang dikembangkan. Penelitian pengembangan ini menggunakan model pengembangan 4-D dari Thiagarajan yang meliputi 4 tahapan define, design, develop, dan disseminate. Namun pada penelitian ini hanya sampai pada tahapan develop karena hasil penelitian sudah tercapai. Hasil validasi bahan ajar oleh ahli media dan ahli materi menunjukkan bahwa bahan ajar yang dikembangkan valid dan layak untuk diujicobakan. Hasil uji coba pada 30 mahasiswa Astrofisika program studi pendidikan fisika menunjukkan bahwa Bahan Ajar Astrofisika berbasis Blended Learning and Critical Thinking SkillI telah memenuhi standar kelayakan sebagai bahan ajar yang dapat digunakan untuk melatihkan keterampilan berpikir kritis mahasiswa, dapat digunakan secara klasikal dan mandiri, secara online dan offline (face to face).
Self assessment is one form of assessment that can improve student learning outcomes. This research is a descriptive study that aims to describe in detail the achievement of competencies of prospective physics teacher students in analyzing concepts. The population in this study were physics education students and the samples were those who offered physics studies courses with a total of 30 students. Data collection was carried out for two months in a physics material study class. The research data will then be processed descriptively according to the research needs. The results showed that self-assessment was able to improve the ability of students to analyze concepts. This happens because self-assessment gives space to students to assess their abilities; know their strengths and weaknesses in analyzing concepts; find the root of their failure. Besides that model self assessment is a tool for students to communicate with lecturers to find solutions to their failures. Thus it can be concluded that self assessment is able to improve the competency of prospective physics teacher students in analyzing concepts well.
This study aims to produce an inquiry-based physics learning device to train high school students science process skills on the subject of material elasticity. The research design uses Kemp model tested in three classes of class XI MIA- 1 , class XI MIA- 2 , and class XI MIA- 6 with total number of students of 90 in SMA Negeri 5 Ambon, second semester of academic year 2017/201 8. Group pretest-posttest design was used for test design. Data analysis techniques used include, 1) Qualitative descriptive analysis including validation result, readability level, Lesson plan implementation, students’ activity, learning constraints, science process skill result , and response. 2) Parametric statistical analysis includes: normality test, homogeneity test, and t-test. Finding showed that, 1) validity of learning tools developed is categorized as valid ; 2) the effectiveness of instructional tools in terms of: (a) the attainment of science process skills in the three classes obtained a significant increase in science process skill on each indicator studied by the researcher; (b) The student's response to the device and the learning implementation is very positive with the highest percentage is with teacher guidance when working on worksheet. Based on the finding, physics learning device by using inquiry model to train the students' science process skill which has been developed has met the criteria of validity, practicality, and effectiveness that it is feasible to be used to train students' science process skills on materials elasticity
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