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THE RESULT OF VALIDATION TESTING AND STUDENTS RESPONSE TO GEOSCIENCE STUDENTS WORKSHEETS TO IMPROVE STUDENT SCIENTIFIC WORK AND CONCEPTUAL MASTERY Sarwendah, Febriani; Sari, Meida Wulan; Wati, Icha Kurnia
Jurnal Penelitian Pendidikan IPA Vol 6, No 1 (2021): Juni 2021
Publisher : Perkumpulan Pendidik IPA Indonesia (PPII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jppipa.v6n1.p11-16

Abstract

Geoscience is a study of earth, it is easy to find around everyday student’s ;ife. The aim of this research is to develop Geoscience Students Worksheets based on scientific work to enhance students scientific work and conceptual mastery also to test the validity of the Geoscience Students Wroksheets through experts appraisal and students response. This reasearch is R & D research using 4D model until Develop stage. Data collection techniques including survey and interview technique. The question in the questionnaire consists on closed ended and open ended, the close ended question it to measure the validity and students response while open ended question for obtaining suggestions from all experts and students. Moreover, interview conducted during preliminary study. There are two validators in this research, they are content and learning media expert with Science Education educational background. In addition, ten students respondents in this research are already took the Geoscience Course last year. Quantitative data was analyzed by comparing the score with certain criteria and qualitative data was analyzed with finding common topics. Validation result and students respon results show that Geoscience Students Worksheets is very valid with score from content expert, learning media expert, and students consecutively  90,01%, 85,70%, and 89,4%.
Pengaruh Model Pembelajaran Creative Problem Solving Berbasis STEM Terhadap Kemampuan Berpikir Kritis Siswa SMP pada Pembelajaran IPA Octavia, Ellis; Sukarmin, Sukarmin; Sari, Meida Wulan
INKUIRI: Jurnal Pendidikan IPA Vol 13, No 2 (2024): INKUIRI: Jurnal Pendidikan IPA
Publisher : Magister Pendidikan Sains Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/inkuiri.v13i2.78747

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran creative problem solving berbasis STEM terhadap kemampuan berpikir kritis siswa pada pembelajaran IPA. Jenis penelitian ini adalah quasi experimental design dengan desain posttest-only control group design. Penelitian ini dilakukan di SMP Negeri 18 Surakarta menggunakan teknik probability sampling dengan jenis teknik cluster random sampling. Sampel yang didapatkan yaitu sebanyak dua kelas dengan jumlah 46 siswa yang terbagi atas kelas eksperimen dan kontrol. Teknik pengumpulan data yang digunakan meliputi tes (soal berpikir kritis) dan observasi (lembar observasi keterlaksanaan sintaks). Teknik validitas yang digunakan meliputi validitas isi terhadap instrumen penelitian dan pembelajaran dengan skala likert. Uji validitas soal uraian berpikir kritis menggunakan rumus product moment dan uji reliabilitas menggunakan rumus alpha cronbach yang terdapat pada SPSS versi 22. Data yang diperoleh dianalisis menggunakan rubrik penskoran lembar observasi serta uji prasyarat dan hipotesis. Hasil penelitian ini yaitu  model pembelajaran creative problem solving berbasis STEM berpengaruh positif terhadap kemampuan berpikir kritis siswa dengan hasil uji t pihak kanan thitung 3,408 > ttabel 1,671. Penelitian ini dapat digunakan oleh guru sebagai referensi model pembelajaran yang dapat mengembangkan kemampuan berpikir kritis siswa pada pembelajaran IPA khususnya pada aspek analyze.This study aims to determine the effect of STEM-based creative problem solving learning model on students' critical thinking skills in science learning. This type of research is a quasi-experimental design with a posttest-only control group design. This research was conducted at SMP Negeri 18 Surakarta using probability sampling techniques with cluster random sampling techniques. The samples obtained were two classes with a total of 46 students divided into experimental and control classes. Data collection techniques used include tests (critical thinking questions) and observations (syntax implementation observation sheets). Validity techniques used include content validity of research and learning instruments with a Likert scale. The validity test of critical thinking essay questions uses the product moment formula and the reliability test uses the alpha cronbach formula found in SPSS version 22. The data obtained were analyzed using the observation sheet scoring rubric and prerequisite and hypothesis tests. The results of this study are that the STEM-based creative problem solving learning model has a positive effect on students' critical thinking skills with the results of the right-hand t test t count 3.408> t table 1.671. This research can be used by teachers as a reference for learning models that can develop students' critical thinking skills in science learning, especially in the analysis aspect.
Pelatihan Penyusunan Instrumen Penilaian dan Pengembangan Media Pembelajaran IPA Berbasis Etno-STEM Bagi Guru MGMP IPA Karanganyar Bramastia; Suciati; Antarkusuma, Bayu; Wati, Icha Kurnia; Nugraheni, Febriani Sarwendah Asri; Masithoh, Dyah Fitriana; Sari, Meida Wulan
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 3 (2024): Juli - September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i3.5312

Abstract

Penyusunan instrumen penilaian dan pengembangan media pembelajaran IPA Berbasis Etno-STEM bagi guru sangat penting dilakukan. Oleh karena itu, dilakukan pengabdian masyarakat pada musyawarah guru mata pelajaran (MGMP) IPA Kabupaten karanganyar yang bertujuan untuk penyusunan Instrumen Penilaian dan Pengembangan Media Pembelajaran IPA Berbasis Etno-STEM bagi guru MGMP IPA. Kegiatan pengabdian kepada masyarakat ini dilaksanakan dalam beberapa tahapan, yaitu 1) Koordinasi dengan semua pihak terkait; 2) Focus group discussion pada beberapa masalah yang terjadi, solusi dan rencana tindak lanjutnya. Hasil  yang diperoleh  dari  pengolahan  data  keseluruhan  indikator  adalah  peserta  setuju bahwa  pelaksanaan pelatihan  telah  berjalan  dengan  baik,  dimana  sebagian besar peserta berpandangan bahwa pelaksanaan pelatihan telah memberikan manfaat  yang  mendalam dan sangat membantu dalam peningkatan kualitas diri peserta.
Identification of Scientific Knowledge of the Patehan Tradition of Yogyakarta Palace as a Source of Natural Science Learning Larassati, Annasya Sakha Alika; Suciati*, Suciati; Sari, Meida Wulan; Silvita, Silvita; Prasetyo, Opik; Rachman, Hening Triandika
Jurnal Pendidikan Sains Indonesia Vol 13, No 1 (2025): JANUARY 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i1.42319

Abstract

The integration of local wisdom into science learning faces challenges due to the focus on theoretical understanding rather than real-world applications. Teachers often overlook the potential of local wisdom in science education, and the process of incorporating cultural phenomena as scientific learning topics is perceived as complex. This study aims to identify the scientific knowledge embedded in the "Patehan" tradition of the Yogyakarta Palace. The research follows a qualitative ethnographic approach with a sample of five respondents selected via purposive sampling from the Patehan servants. Data collection involved interviews, observations, and documentation, with internal validation for data accuracy. Data analysis was carried out interactively through three stages: data reduction, data presentation, and conclusion drawing. The results indicate that the "Patehan" tradition contains scientific knowledge across four main aspects: biology, physics, chemistry, and earth and space sciences. These findings highlight the potential of local wisdom, such as the "Patehan" tradition, to enhance students' understanding of science concepts