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The Validity of the Vibrations, Waves, and Sounds - Related Guided Inquiry Learning Material Assisted by Google Sites Astin Lukum; Tirtawaty Abdjul; I Made Hermanto
SEJ (Science Education Journal) Vol 6 No 2 (2022): November
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/sej.v6i2.1629

This study aims to describe the validity of the vibration, waves, and sounds – related guided inquiry learning material assisted by Google sites. This type of research is quantitative research with a descriptive approach that is focused on the validation test process through expert validation tests. The instrument used in this research is the expert validation sheet. The learning material validated in this study include lesson plans, student worksheets, teaching materials, learning media and learning outcomes tests. The results of lesson plans validation by experts obtained an average score of 3.3 (valid). For the validation of the student worksheets, the average score is 3.1 (valid). The validation of teaching materials obtained an average score of 3.4 (valid). The validation of learning media obtained an average score of 3.4 (valid). And the learning outcomes test obtained validation results with an average score of 3.2 (valid). From these results, the overall average value of the validation of learning tools is 3.3 and is included in the valid category. So it can be concluded that the guided inquiry learning material assisted by Google sites on the material of vibration, waves, and sound developed is feasible to be used in the learning process.

Practicality of Guided Inquiry Learning Models Based on Critical Questions (Intersistatic) to Improve Students' Critical Thinking on Temperature and Heat Materials Citron S. Payu; Ismail Pakaya; I Made Hermanto; Irsan Irsan; Muhammad Yunus
Jurnal Ilmiah Profesi Pendidikan Vol. 8 No. 1 (2023): Februari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v8i1.1082

The guided inquiry learning model is a learning model that is built based on learning concepts and connecting several concepts in the subject. This study aims to determine the practicality of the guided inquiry learning model based on critical questions (intersistatic) to improve critical thinking. This research method uses the Four D development model to define, design, develop, and disseminate. At the dissemination stage, a practicality test was carried out. The instruments used to measure practicality are observation sheets of the implementation of learning and questionnaires on the responses of model teachers and students. The limited testing results from applying the guided inquiry learning model based on critical questions to improve critical thinking have a very good level of practicality. In addition, applying learning models can trigger students' critical thinking skills. Therefore, the guided inquiry learning model based on critical questions can be implemented in learning to improve students' critical thinking.

PENGEMBANGAN TES DIAGNOSTIK UNTUK MENGIDENTIFIKASI PEMAHAMAN KONSEP SISWA SMA PADA POKOK BAHASAN GELOMBANG BUNYI Unggul Wahyono; I Made Hermanto; Nurhayati Nurhayati; Lukman Samatowa; Wahyu Muzizat Mohamad; Ni Luh Sri Maharani
Jambura Physics Journal Vol 5, No 1 (2023): April 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jpj.v5i1.19294

This study aims to develop a diagnostic test for understanding the concept of sound waves and to test the validity and reliability of the test. The research method used is development research with reference to the ADDIE model (Analyzing, Designing, Developing, Implementing, Evaluating). This research was conducted at a senior high school in the city of Bandung involving 30 students as respondents. The stages of developing a diagnostic test include literature study, needs analysis, formulating competencies and indicators, developing test items, expert validation, test trials, reliability analysis, ease of analysis, discriminating power analysis, and item selection. The validity of the diagnostic test for understanding the concept of sound waves was tested using several techniques, such as content validation and construct validation. While the reliability of the diagnostic test was tested using the K-R.20 calculation. The results showed that the developed diagnostic test for understanding the concept of sound waves had good validity and reliability. This test can be used to measure students' understanding of the concept of sound waves and to identify difficulties experienced by students in understanding the concept.

Pelatihan Pengolahan Jantung Pisang menjadi Makanan yang Bernilai Tinggi di Desa Buntulia Selatan Kecamatan Duhiadaa Kabupaten Pohuwato Tirtawaty Abdjul; Septiana Kurniasari; I Made Hermanto; Muhammad Yunus
Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Vol 12, No 1 (2023): Jurnal Sibermas (Sinergi Bersama Masyarakat)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/sibermas.v12i2.17490

Pisang merupakan tanaman yang sering dimanfaatkan oleh masyarakat, terutama buahnya. Akan tetapi, berbeda dengan buahnya yang mempunyai rasa manis, jantung pisang tidak begitu enak sehingga nilai ekonomisnya relatif rendah dan tidak diminati masyarakat. Untuk meningkatkan daya terima masyarakat luas, maka jantung pisang harus diolah menjadi berbagai aneka makanan dan juga menjadi bahan baku dasar dalam pembuatan daging dan nugget jantung pisang. Metode pelaksanaan kegiatan adalah memberikan pelatihan dan pendampingan mengenai proses pengolahan jantung pisang menjadi produk makanan yang bernilai ekonomis kepada masyarakat Desa Buntulia Selatan, Kecamatan Duhiadaa, Kabupaten Pohuwato. Berdasarkan hasil kegiatan, diperoleh bahwa kegiatan ini memberikan kesadaran masyarakat terkait pemanfaatan jantung pisang menjadi hasil olahan makanan yang bernilai jual tinggi, serta menjadikan jantung pisang sebagai bahan untuk memberdayakan kewirausahaan masyarakat.

The Implementation of PBL Model on Student Learning Outcomes in the Concept of Life Organizational Systems Sri Amelia A. Sidiki; Tirtawaty Abdjul; Chairunnisah J. Lamangantjo; Trisnawaty Junus Buhungo; Frida Maryati Yusuf; I Made Hermanto
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.8100

This research aims to determine the effect of the Problem Based Learning (PBL) model on student learning outcomes in the concept of Life Organization Systems. This research is experimental research, with the research design used being a one group pretest-posttest design. The sampling technique used in this research was the total sampling technique. The population in this study was all class VII of SMP Negeri 3 Biluhu for the 2024/2025 academic year. The sample in this study consisted of 3 classes, namely the experimental class, the replication 1, and the replication 2, The experimental and replication classes were determined randomly. Research data was collected using test techniques, then the data was analyzed using descriptive statistics, which include normality tests, homogeneity tests, hypothesis tests, and n-gain analysis. The results obtained for the concept of Life Organization Systems using the PBL model through hypothesis testing where for the Tcount in the experimental class was 2.42; replication 1 was 2.32; replication 2 was 2.29, and the Ttable for experimental class was 2.14; replication 1 was 2.18; replication 2 was 2.16. It can be concluded that the hypothesis testing in each class is that the Tcount is greater than the Ttable. Thus, the implementation of PBL model has an effect on student learning outcomes in the concept of Life Organization Systems.

Mapping Research on Problem-Solving Skills in Physics Education: Bibliometric Analysis Hermanto, I Made; Maharani, Ni Luh Sri; Nurhayati; Kurniasari, Septiana
Islamic Journal of Integrated Science Education (IJISE) Vol. 3 No. 1 (2024): March
Publisher : Program Studi Tadris IPA, Fakultas Tarbiyah (IAIN) Kediri, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/ijise.v3i1.2690

This research aims to conduct a bibliometric analysis of literature related to problem-solving abilities in the context of physics learning. Through searching and analyzing relevant publications (articles, conference papers, reviews, and book chapters) using the Scopus database, research trends related to this topic were mapped. A total of 192 publications were obtained using Harzing's Publish or Perish application. Bibliometric analysis was carried out in this study. Search results from the Scopus database were extracted using VOSviewer software. The results of the analysis show that although there have been a number of studies conducted, problem-solving abilities in physics learning are still an interesting area for further research. There are great opportunities for further research involving the relationship between problem-solving abilities and various aspects, such as instrument development, STEM approaches, use of augmented reality technology, collaboration in problem solving, ability testing, student self-confidence, and learning materials. These findings show the importance of a deeper understanding of problem-solving abilities in the context of physics learning.

Validating an Innovative Guided Inquiry Learning Model for Critical Thinking in Temperature and Heat Concepts Payu, Citron S.; Hermanto, I Made; Yunus, Muhammad
Jurnal Ilmiah Profesi Pendidikan Vol. 8 No. 4 (2023): November
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v8i4.1835

This research aims to examine the validity of the development of the Guided Inquiry Learning Model based on Critical Questioning (Intersistatic) in enhancing students' critical thinking on the concept of temperature and heat. The research method used is define, design, and development. The validity of the model is evaluated through various instruments, including the content and construct validity of the learning model and the validity of instructional materials (syllabus, lesson plans, teaching materials, worksheets, and critical thinking skills tests). The research results show that the Intersistatic model obtained very valid assessments in most aspects of the evaluation. The content of the Intersistatic model received an average score of 4.29 with a percentage of 85.78%, indicating a very high level of validity. The construct assessment, with an average of 4.44 and a percentage of 88.89%, also achieved a very high level of validity. In addition, the syllabus (average 3.70, percentage 88.00%), teaching materials (average 4.61, percentage 92.22%), worksheets (average 4.26, percentage 85.19%), and critical thinking skills tests (average 4.45, percentage 89.02%) all reached a very high level of validity. The assessment of lesson plans showed good validity (average 4.24, percentage 84.73%), although it was slightly lower than other aspects. The results of this research indicate that the Guided Inquiry Learning Model based on Critical Questioning (Intersistatic) has met the criteria for good validity in various aspects of its implementation.

Analisis Kelayakan Worksheet Praktikum IPA Terpadu Berbasis Literasi Lingkungan dan Keterampilan Proses Sains Nurhayati, Nurhayati; Hermanto, I Made; M, Munawwarah; Sinaga, Parlindungan
JIKAP PGSD: Jurnal Ilmiah Ilmu Kependidikan Vol 7, No 1 (2023): Januari (JIKAP PGSD)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jkp.v7i1.43232

Metode Riset ini menggunakan research and development (R&D) Borg and Gall. Tujuan dari penelitian ini untuk mengetahui kelayakan hasil pengembangan Worksheet praktikum IPA Terpadu berbasis literasi lingkungan dan kemampuan proses sains. Parameter kelayakan Worksheet dilihat atas aspek kualitas dan keterbacaan ide pokok. Penilaian pada tes kualitas dengan judgement expert oleh 13 peserta yang ahli. Instrumen validasi kualitas Worksheet menggunakan lembar checklist dan responden keterpahaman ide pokok yaitu siswa kelas VII.. Instrumen yang digunakan merupakan tiga macam pertanyaan dan satu macam pernyataan yang berupa perintah. Hasil penelitian menunjukan hasil rata-rata uji kelayakan Worksheet praktikum IPA yang telah dianalisis menghasilkan nilai kelayakan Worksheet praktikum dengan kategori layak. Jadi Worksheet praktikum IPA terpadu layak digunakan sebagai buku panduan utama taupun sebagai buku suplement dalam pelaksanaan kegiatan praktikum.

Pemetaan Dan Penentuan Jalur Evakuasi Di Desa Balahu Kecamatan Tibawa Kabupaten Gorontalo Citron S. Payu; Dewa Gede Eka Setiawan; I Made Hermanto
Jurnal Masyarakat Mengabdi Nusantara Vol. 3 No. 3 (2024): September : Jurnal Pengabdian Kepada Masyarakat
Publisher : Sekolah Tinggi Pastoral Tahasak Danum Pambelum Keuskupan Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58374/jmmn.v3i3.273

Gorontalo Regency is one of the areas prone to annual flooding. One of the villages in Tibawa District, Gorontalo Regency, affected by floods is Balahu Village. The flood problem in Balahu Village is a serious issue and requires solutions to minimize the negative impacts caused by the periodic floods that occur every year. To address this problem, the Thematic KKN Program was implemented by developing and applying innovations to face disaster threats, through the mapping of natural disaster evacuation routes and disaster mitigation training for the Balahu Village community. The method used in this Thematic KKN Program to create evacuation route maps utilized network analysis. Students and the community collaborated in mapping evacuation routes, creating direction signs, and conducting disaster evacuation simulations with the support of relevant agencies, resulting in evacuation route maps ready for use during disasters. The UNG Thematic KKN 2024 activities provided significant benefits by contributing to the development of geophysical knowledge in disaster management, providing information on flood evacuation route mapping, enhancing community understanding of disaster mitigation, and strengthening community self-reliance and resilience in facing natural disasters.

Mapping Research on Problem-Solving Skills in Physics Education: Bibliometric Analysis Hermanto, I Made; Maharani, Ni Luh Sri; Nurhayati; Kurniasari, Septiana
Islamic Journal of Integrated Science Education (IJISE) Vol. 3 No. 1 (2024): March
Publisher : Program Studi Tadris IPA, Fakultas Tarbiyah (IAIN) Kediri, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/ijise.v3i1.2690

This research aims to conduct a bibliometric analysis of literature related to problem-solving abilities in the context of physics learning. Through searching and analyzing relevant publications (articles, conference papers, reviews, and book chapters) using the Scopus database, research trends related to this topic were mapped. A total of 192 publications were obtained using Harzing's Publish or Perish application. Bibliometric analysis was carried out in this study. Search results from the Scopus database were extracted using VOSviewer software. The results of the analysis show that although there have been a number of studies conducted, problem-solving abilities in physics learning are still an interesting area for further research. There are great opportunities for further research involving the relationship between problem-solving abilities and various aspects, such as instrument development, STEM approaches, use of augmented reality technology, collaboration in problem solving, ability testing, student self-confidence, and learning materials. These findings show the importance of a deeper understanding of problem-solving abilities in the context of physics learning.

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