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INDONESIA
Jurnal Pendidikan Fisika Indonesia
Published by Universitas Negeri Semarang
ISSN : -     EISSN : -     DOI : -
Core Subject : Science, Education,
Education Physics
Arjuna Subject : -
Articles 33 Documents
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Search results for , issue "Vol 11, No 2 (2015)" : 33 Documents clear
IMPLEMENTATION OF LEVELS OF INQUIRY ON SCIENCE LEARNING TO IMPROVE JUNIOR HIGH SCHOOL STUDENT’S SCIENTIFIC LITERACY
Jurnal Pendidikan Fisika Indonesia Vol 11, No 2 (2015)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v11i2.4233

Abstract

Scientific literacy is the key learning  outcomes for all students. Based on observation, scientific literacy of student is less facilitated in science  learning.  Learning of levels of inquiry is one of  solution alternative to increase science literacy. So that, that aim of this study to improve scientific literacy for junior high school students through implementing levels of inquiry in science learning with the theme of global warming. This study used a weak experimental with one group pretest-posttest design. The sample in this study are 35 student at 7th  grade at junior high school in Second semester in academic year 2014/2015. The data of this study is taken by scientific literacy test. The results showed that explain phenomena scientifically competence and interpret data and evidence scientifically competence has increased significantly. Meanwhile, evaluate and design scientific enquiry competence is not significantly increased. In addition, the domain knowledge indicates that the three aspects of the knowledge which consist of content knowledge, procedural knowledge, and epistemic knowledge has increased significantly. Literasi sains merupakan hasil belajar kunci bagi semua siswa. Berdasarkan hasil observasi, literasi sains siswa kurang difasilitasi dalam proses pembelajaran IPA di kelas. Pembelajaran levels of inquiry merupakan salah satu alternatif solusi untuk meningkatkan literasi sains. Oleh karena itu, tujuan penelitian ini adalah untuk meningkatkan literasi sains siswa SMP melalui penerapan levels of inquiry pada pembelajaran IPA tema pemanasan global. Penelitian ini menggunakan metode eksperimen lemah dengan desain penelitian one group pretest-posttest. Sampel dalam penelitian ini adalah 35 siswa kelas VII SMP pada semester genap tahun pelajaran 2014/2015. Data penelitian diperoleh melalui tes literasi sains. Temuan dalam penelitian ini adalah kompetensi menjelaskan fenomena ilmiah dan kompetensi menginterpretasikan data dan bukti ilmiah meningkat secara signifikan. Sedangkan, kompetensi mengevaluasi dan merancang penyelidikan ilmiah tidak meningkat secara signifikan. Selain itu, pada domain pengetahuan menunjukkan bahwa ketiga aspek pengetahuan yaitu pengetahuan konten, pengetahuan prosedural, dan pengetahuan epistemik meningkat secara signifikan. 
DEVELOPING SCIENCE LEARNING INSTRUMENTS BASED ON LOCAL WISDOM TO IMPROVE STUDENT’S CRITICAL THINKING SKILLS
Jurnal Pendidikan Fisika Indonesia Vol 11, No 2 (2015)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v11i2.4228

Abstract

This research aims to develop learning instruments of science i.e. textbook, student worksheet, syllabus, and lesson plan based on local wisdom that can improve critical thinking skills of junior high school students. Indicators of student's critical thinking skills include interpretation, analysis, evaluation and inference. This study is a Research and Development by using analysis, desaign, development, implementation and evaluation (ADDIE) method. Expert validation was conducted with the expert test related to the format, content/material, and language. The instruments ware used on the collection data are documentations, validation sheets, observation sheets, and tests. The result of the instrument in the 7th grade of junior high school at Bustanul Ulum Panti Jember showed that there are the improvement of critical thinking skills of student based on the data from test and observation. According to indicator of critical thinking skills, the n-gain value is around 0.47, means moderate interpretation. The conclusions of this research are the learning instruments of science based on local wisdom which develope in the valid category is quite effective to improve students' critical thinking skills.Penelitian ini bertujuan mengembangkan perangkat pembelajaran IPA yang berupa Buku ajar, LKS, Silabus, dan RPP berbasis kearifan lokal untuk meningkatkan kemampuan berpikir kritis siswa SMP. Indikator kemampuan berpikir kritis siswa mencakup interprestasi, analisis, evaluasi dan inferensi. Penelitian ini merupakan penelitian Research and Development dengan metode Analysis, Desaign, Development, Implimentation and Evaluastion (ADDIE). Validasi ahli dilakukan dengan uji expert terkait dengan format, isi/materi, dan bahasa. Instrumen yang digunakan dalam pengambilan data adalah dokumentasi, lembar validasi, lembar observasi, dan tes. Hasil ujicoba instrumen di kelas VII SMP Bustanul ulum Panti Kabupaten Jember menunjukkan adanya peningkatan kemampuan berpikir kritis siswa, baik yang diambil dari teknik tes maupun observasi. Berdasarkan indikator kemampuan berpikir kritis diperoleh nilai rata-rata N gain 0,47 dengan interpretasi sedang. Simpulan penelitian ini menunjukkan perangkat pembelajaran IPA berbasis kearifan lokal yang dikembangkan dalam katagori valid sehingga cukup efektif dalam meningkatkan kemampuan berpikir kritis siswa.
DEVELOPMENT OF PHYSICS STUDENT WORK SHEET (SWS) TO BUILD SCIENCE PROCESS SKILL VALUED CONSERVATION
Jurnal Pendidikan Fisika Indonesia Vol 11, No 2 (2015)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v11i2.4246

Abstract

Student Work Sheet (SWS) which contains only a summary of the material and exercises does not train students to investigate and develop conservation values. The research objective is to also prepared worksheets guided inquiry that can enhance science process skills, understanding of the concept and develop conservation value. Elements of inquiry and conservation value generated through work instructions and investigation. The study was performed by using one group pretest-posttest design. Research procedures include observation and identification of weaknesses worksheets, planning, early product development and initial field trials. Feasibility and legibility using questionnaires and tests hiatus. The value of understanding the concept derived from the pretest-posttest. Data science process skills gained from the observation during the lesson. Conservation values obtained from the students' self-assessment questionnaire and assessment questionnaire between friends. The analysis showed guided inquiry SWS easy to understand and very fit for use as teaching materials. Test gain showed guided inquiry SWS can enhance science process skills and conceptual understanding, and can be used as a medium to develop conservation value.LKS yang hanya berisi ringkasan materi dan latihan soal tidak melatih siswa melakukan penyelidikan dan mengembangkan nilai konservasi. Tujuan penelitian RD ini adalah menyususn LKS yang mampu meningkatkan keterampilan proses sains, pemahaman konsep dan nilai konservasi. Nilai konservasi dimunculkan melalui petunjuk kerja dan kegiatan penyelidikan.Ujicoba menggunakanOne Group Pretest-Posttest Design. Prosedur penelitian meliputi observasi dan identifikasi kelemahan LKS, perencanaan, pengembangan produk awal dan uji coba lapangan awal. Uji kelayakan dan keterbacaan menggunakan angket dan tes rumpang. Nilai pemahaman konsep  diperoleh dari pretest-posttest. Data keterampilan proses sains diperoleh dari hasil observasi selama pembelajaran. Nilai konservasi siswa diperoleh dari hasil angket penilaian diri dan angket penilaian antarteman. Hasil analisis menunjukkan LKS mudah dipahami dan sangat layak digunakan sebagai bahan ajar. Uji gain menunjukkan LKS dapat meningkatkan keterampilan proses sains  dan pemahaman konsep, sertadapat digunakan sebagai media untuk mengembangkan nilai konservasi.

Page 4 of 4 | Total Record : 33

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