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All Journal Jurnal Biologi Udayana Jurnal Inspirasi Pendidikan JMPM: Jurnal Matematika dan Pendidikan Matematika Pendas : Jurnah Ilmiah Pendidikan Dasar MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran Jurnal Ilmiah Pendidikan Profesi Guru EBTIDA' : Jurnal Pendidikan Dasar Islam
I Ketut Suastika
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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PENDEKATAN MISSOURI MATHEMATICS PROJECT BERORIENTASI PAKEMI DALAM UPAYA MEMOTIVASI KREATIVITAS MAHASISWA PRODI PGSD UNIVERSITAS KANJURUHAN MALANG I Ketut Suastika; Wisulah Wisulah
Jurnal Inspirasi Pendidikan Vol 5 No 2 (2015): Agustus 2015
Publisher : Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (380.775 KB) | DOI: 10.21067/jip.v5i2.811

Abstract

Dari observasi dan refleksi awal penulis sebagai dosen yang mengampu mata kuliahpembelajaran dan sebagai dosen pembimbing Praktek Pengalaman Lapangan seringmenemukan bahwa mahasiswa praktikan cenderung kurang menguasai strategi pembelajaranmatematika yang berkenaan dengan penerapan model atau metode pembelajaran yang relevan.Padahal, untuk mencapai suatu Standart Kompetensi, Kompetensi Dasar, atau indikatorpembelajaran tertentu seharusnya guru mampu memilih, merancang atau memadukan suatumodel pembelajaran yang sesuai dan dapat dilaksanakan pada latar, jenjang, situasi, dankondisi sekolah. Oleh karena itu, penulis tertarik untuk melaksanakan Penelitian TindakanKelas (PTK) yang mengadopsi langkah–langkah pembelajaran Missouri Mathematics Project(MMP) Berorientasi PAKEMIdalam Upaya Memotivasi Kreativitas mahasiswa Prodi PGSDpada matakuliah Pengembangan Pembelajaran Matematika.Kata Kunci: Pendekatan Missouri Mathematics Project, PAKEMI, Kreativitas.
ALDEHID DEHIDROGENASE DALAM TIKUS WISTAR SEBAGAI BIOMARKER AWAL KONSUMSI ALKOHOL SECARA AKUT NI MADE SUANITI; A.A.GEDE SUDEWA DJELANTIK; I KETUT SUASTIKA; I NYOMAN MANTIK ASTAWA
Jurnal Biologi Udayana Vol 15 No 1 (2011): Jurnal Biologi
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (363.259 KB)

Abstract

Research on oral consumption of alcohol on rat Wistar was done to examine level of aldehyde dehydrogenase (ALDH) in rat serum. The research design was true randomized experimental post test only control group design. This research was conducted in two stages: first, eight rats were treated with 5% alcohol continuously for 1 week and as control aquadest was given to eight rats. The second stage was determination of ALDH levels. Wistar rat serum were taken after 6 hours and 24 hours of 5% alcohol consumption. The levels of ALDH increase by 117.15% after 6 hours of 5% alcohol consumption, while after 24 hours the levels of ALDH increase by 108.14%. ALDH levels in serum rat Wistar can be used as early biomarker of acute alcohol consumption.
Dampak Implementasi Kurikulum MBKM: Analisis Kepuasan dan Persepsi Dosen dan Mahasiswa I Ketut Suastika; Vivi Suwanti; Rosita Dwi Ferdiani; Wahyudi Harianto
MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran Vol 8 No 1 (2022)
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30653/003.202281.207

Abstract

his study aims to describe the impact of the implementation of the MBKM curriculum based on an analysis of the satisfaction and perceptions of lecturers and students. This study uses a mixed method where data is collected with instruments in the form of questionnaires and interviews. Based on the research results, the impact of implementing the MBKM curriculum has a good level of satisfaction for students and lecturers, especially satisfaction with the service system and support from the Faculty. Lecturers' perceptions of the impact of the MBKM curriculum implementation are very beneficial for students. Lecturers prepare students by providing lecture methods that are as close as possible to the case in the world of work.
Open Problem Based Geometry Learning E-Module to Strengthen Creative Thinking Skills I Ketut Suastika; Sri Hariyani; Nurita Primastya
Jurnal Ilmiah Pendidikan Profesi Guru Vol. 7 No. 3 (2024): November
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jippg.v7i3.85173

Abstract

Creative thinking is one of the skills that must be developed in the Industrial Revolution 4.0. Students' creative thinking skills still need to be developed. This study aims to create an e-module for learning geometry based on open problems to strengthen the creative thinking skills of PGSD students. This type of research is development research with a design using the Ploom stages. The subjects of the study were PGSD students. The subjects of the small group trial were 18 PGSD students. The data collection method was a questionnaire to obtain quantitative and qualitative data, a trial to test the practicality of the developed e-module, and a Focus Group Discussion (FGD) to collect views and input from material and media experts. The research instruments were a questionnaire and an open-problem competency test. The study results showed that the e-module was validated by media experts, with a percentage of 87%. Material experts validated the e-module, and it showed a rate of 93%. The results of the e-module trial analysis showed that 55% of students met the originality aspect, 28% met the fluency requirements, 72% were flexible, and 83% were elaborative. Teachers should consider e-modules to help increase student interest and engagement. The study's conclusion shows that the developed e-module for geometry learning based on open problem-solving meets the requirements of validity and practicality. The implications of creating an e-module for geometry learning based on open problems for education in general are pedagogy, accessibility, and professional development.
Analisis Kemampuan Berpikir Kritis Siswa Pada Penyelesaian Soal Cerita Pecahan Kelas V SDN 1 Wonorejo Talita Safa Sahda; I Ketut Suastika; Sri Rahayu
EBTIDA': Jurnal Pendidikan Dasar Islam Vol 5 No 1 (2025): June 2025
Publisher : Universitas Islam Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/ebtida.v5i1.7490

Abstract

Abstract Through high critical thinking skills, a person can provide problem solving results in a systematic and logical way. Found in class V students at SDN 1 Wonorejo, namely: students had difficulty finding the right way to solve fraction story problems and lacked systematic understanding in solving them. The aim of the research was to describe the critical thinking abilities of fifth grade students at SDN 1 Wonorejo in solving fraction word problems. The method used is a descriptive qualitative method. The research subjects were class V students with a total of 12 students. The instruments used are: tests, observations and interviews. Miles and Huberman's qualitative research data analysis techniques. Based on data analysis, it can be concluded that the indicators for choosing the right method (strategies and tactics) and drawing conclusions (interfance) are in the low category. There are suggestions to improve students' critical thinking skills, namely that teachers can apply learning methods that direct students to evaluate problems, group relevant information, choose appropriate solution steps, and conclude results appropriately. It is recommended that future researchers explore further the various factors that play a role in shaping students. Keywords: Critical Thinking, Story Problems, Fractions Abstrak Melalui kemampuan berpikir kritis yang tinggi seseorang dapat memberikan hasil pemecahan masalah dengan cara sistematis dan logis. Ditemukan pada siswa kelas V SDN 1 Wonorejo yaitu : siswa kesulitan menemukan cara yang tepat untuk menyelesaikan soal cerita pecahan dan kurang memahami secara sistematis dalam penyelesaian. Tujuan penelitian adalah untuk mendeskripsikan kemampuan bepikir kritis siswa kelas V SDN 1 Wonorejo pada penyelesaian soal cerita pecahan. Metode yang digunakan yaitu metode kualitatif deskriptif. Subjek penelitian siswa kelas V dengan jumlah 12 siswa. Intrumen yang digunakan yaitu : tes, observasi, dan wawancara. Teknik analisis data penelitian kualitatif Miles and Huberman. Berdasarkan analisis data dapat disimpulkan bahwa pada indikator memilih cara yang tepat (strategies and tactics) dan menarik kesimpulan (interfance) dalam kategori rendah. Terdapat saran untuk meningkatkan kemampuan berpikir kritis siswa yaitu guru dapat menerapkan metode pembelajaran yang mengarahkan siswa untuk mengevaluasi masalah, mengelompokkan informasi yang relevan, memilih langkah penyelesaian yang sesuai, dan menyimpulkan hasil secara tepat. Bagi peneliti berikutnya disarankan dapat menelusuri lebih lanjut berbagai faktor yang berperan dalam membentuk kemampuan berpikir kritis siswa Kata kunci: Berpikir Kritis, Soal Cerita, Pecahan
PENGEMBANGAN BAHAN AJAR KOMIK DIGITAL BERBASIS AUGMENTED REALITY BERBANTUAN APLIKASI CANVA PADA MATERI SISTEM PENCERNAAN SISWA KELAS V SD Mustika Tanjung Al Hudaya; I Ketut Suastika; Sri Rahayu
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 3 (2025): Volume 10 No3 September, 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i3.28289

Abstract

Technological developments have encouraged the integration of Augmented Reality (AR) in education, including at the elementary school level, where various efforts have been made to support students' understanding of the digestive system. This material is important in IPAS, but it is still difficult for fifth-grade students to understand. This study aims to develop AR-based digital comic teaching materials using the canva application for digestive system material. Therefore, this study is classified as a development study. The stages in this development use the ADDIE model. The purpose of this study is to measure the validity, practicality, and effectiveness of AR-based digital comic teaching materials. The instruments used are a validation sheet (validity), teacher and student response questionnaires (practicality), and pre-tests and post-tests (effectiveness). The research subjects were teachers and 24 fifth-grade students at SDN Kaliboto Lor 07 through field trials. The validation results showed a percentage of 97.5% from media experts, 90% from subject matter experts, and 100% from language experts, with an average of 95.83% (highly valid). The practicality was rated at 99% by students and 100% by teachers (very practical). Effectiveness was indicated by an N-Gain value of 0.65 (moderate category). Based on these results, the AR-based digital comic was declared to be highly valid, very practical, and effective for use in learning.
ANALISIS KEMAMPUAN BERPIKIR KREATIF DALAM MENYELESAIKAN SOAL OPEN ENDED MATERI PENJUMLAHAN BILANGAN CACAH KELAS III SDN PUCANGSARI II Wahyu Andreansya; I Ketut Suastika; Sri Rahayu
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 3 (2025): Volume 10 No3 September, 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i3.33034

Abstract

Creative thinking skills are highly emphasized in 21st century learning. Creative thinking is the process of finding new ideas that are still in the mind and have not been realized. Creative thinking skills have a function so that students will be more active and creative in developing ideas and solving various problems. Problems were found in class III of SDN Pucangsari, namely the difficulty of students developing diverse and creative answers, and some students hesitated in giving answers because they were afraid of being wrong or were not sure about their own thoughts. The purpose of the study was to determine how creative thinking skills were in solving open-ended questions on the addition of integers for class III of SDN Pucangsari II. The method used was descriptive qualitative. Data collection techniques were through tests and interviews. Data analysis techniques used qualitative Milles and Huberman. Based on the analysis of the data results, it can be stated that the level of creative thinking skills of class III students of SDN Pucangsari II on the originality thinking indicator was lacking. It can be seen that S-1 fulfills the original thinking ability (originality) and S-6, S-9, S-12 do not fulfill the original thinking ability (originality) because they are not careful in reading the instructions in the questions, so they do not provide unique thoughts and are not similar to other people in all questions.
Enhancing Fourth-Grade Students’ Mathematics Achievement through Wordwall-Based Teaching at the Right Level (TaRL): A Classroom Action Research Study Khafidhoh, Alfi Nur; Ambarwati, Adna Arum; I Ketut Suastika
JMPM: Jurnal Matematika dan Pendidikan Matematika Vol 10 No 2 (2025): September 2025 - February 2026
Publisher : Prodi Pendidikan Matematika Universitas Pesantren Tinggi Darul Ulum Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Mathematics remains a challenge for most children. The difficulty in understanding abstract concepts and applying them in practice often results in declining student learning outcomes, especially in subjects that require conceptual understanding and unit conversion, such as volume measurement. This study aims to improve mathematics learning outcomes among fourth-grade elementary school students through the application of the Teaching at the Right Level (TaRL) strategy. This research employed a Classroom Action Research (CAR) design, which consisted of two cycles. Each cycle comprised four stages: planning, implementation, observation, and reflection. The participants were 28 students from SDN Tanjungrejo 2 Malang. The findings showed that the proportion of students achieving the success criteria increased from 43% to 89%, with an average score of 86. The application of the TaRL strategy, supported by Wordwall media, proved effective in improving students’ mathematics learning outcomes.
Co-Authors Ambarwati, Adna Arum Anak Agung Gede Sudewa Djelantik Ferdiani, Rosita Dwi I NYOMAN MANTIK ASTAWA Khafidhoh, Alfi Nur Mustika Tanjung Al Hudaya Ni Made Suaniti Nurita Primastya Sri Hariyani SRI RAHAYU Suwanti, Vivi Talita Safa Sahda Wahyu Andreansya Wahyudi Harianto Wisulah Wisulah