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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%.
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.
Teacher Empowerment in the Implementation of Low Carbon Education to Increase Students' Environmental Awareness Probosari, Riezky Maya; Hudha, Muhammad Nur; Wati, Icha Kurnia; Khasanah, Annisa Nur; Supurwoko, Supurwoko
Teaching, Learning, and Development Vol. 3 No. 2 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/telad.v3i2.97

Abstract

Environmental problems due to excessive carbon emissions are increasing, while student awareness of this issue is still low. Science learning has great potential in instilling sustainability values. Therefore, this service aims to empower teachers in one of the junior high schools in Central Java in designing and implementing Low Carbon Education (LCE) based learning. The short-term goal of this activity is to improve teachers' understanding of the concept of low carbon and its application in learning. In the long term, teachers are expected to be able to develop learning innovations that are more contextualized and can apply students' low carbon lifestyle in their daily lives. The methods used include socialization of the LCE concept, development of low carbon-based learning tools, implementation in the form of simple experiments and environmental projects, and program evaluation. The results show an increase in teachers' understanding of LCE and the emergence of applicable environment-based learning projects. The main contribution of this program is the availability of a model for teacher capacity building in implementing LCE that can be replicated in other education units, while contributing to climate change mitigation efforts through education.
The Effect of the PjBL-STEM Model on Students' Critical Thinking Ability in Science Learning Herlita, Fintya; Yamtinah, Sri; Wati, Icha Kurnia
Jurnal Inovasi Pendidikan IPA Vol. 9 No. 2: Oktober 2023
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v9i2.57963

Abstract

This study aims to prove the effectiveness of the PjBL-STEM model on students' critical thinking ability in science learning. This research is a quasi-experimental study with a pretest-posttest control group design. The experimental class in this research received the treatment of the PjBL-STEM model, and the control class received the treatment of the PjBL model. The research population was class VIII students of SMP Negeri 1 Dukun for the 2022/2023 academic year, which consisted of six classes. Meanwhile, the research sample was selected using a cluster random sampling technique, with class VIII E as the experimental class and class VIII F as the control class. This research data is the difference in pretest-posttest scores (gain scores) of students' critical thinking ability, which was analyzed by the right-sided t-test. The results of the independent sample t-test showed tcount>ttable (4.012>1.669) and Pvalue<0.05 (0.000<0.05), which means the test decision is H0 is rejected. So, it can be proven that the effect of the PjBL-STEM model on students' critical thinking skills in science learning is greater than the control class, which is supported by the N-gain value in the experimental class of 0.417 (medium) and control class of 0.246 (low).
Pengaruh Penerapan Model Pembelajaran Sains Teknologi Masyarakat (STM) Terhadap Hasil Belajar Biologi Siswa Kelas X SMA Negeri 3 Boyolali Tahun Pelajaran 2012/2013 WATI, ICHA KURNIA; KARYANTO, PUGUH; SANTOSA, SLAMET
Bioedukasi: Jurnal Pendidikan Biologi Vol 7, No 1 (2014): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi-uns.v7i1.2830

Abstract

The rapid development of science and technology in the 21st century requires students to think critically, creatively and highly a positive attitude towards science, society, and possess initiative correspond to issues resulted by the impact of science and technology’s application. Learning model that correspond to the development of science and technology is STS learning model, because the learning model allows students actively involved in learning and to show the role of science and technology in society. The aim of this research is to know the influence of STS learning model toward biology learning achievement of X degree students at SMA Negeri 3 Boyolali in 2012/2013 academic year. This research was a quasi experiment research using posttest only non equivalent group design. This research applied STS learning model towards experimental group upon class X at SMA Negeri 3 Boyolali in academic year 2012/2013. Cluster sampling was used upon the population. Data was collected using test and non test method, and analyzed by t-test. T-test results of the three domains is t count > t table so that Ho is rejected. This research concluded that the application of STS learning model has taken good effect toward student’s achievement cognitive, psychomotor, and  affective domain in learning biology of SMA Negeri 3 Boyolali.