Irwan Koto - Academia.edu (original) (raw)

Papers by Irwan Koto

Research paper thumbnail of Penerapan Model Discovery Learning untuk Meningkatkan Kemampuan Berpikir Kritis dan Kecakapan Kerjasama pada Pembelajaran IPA Siswa Kelas V SD Negeri 32 Bengkulu Tengah

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

Penelitian ini bertujuan untuk mendeskripsikan penerapan model discovery learning sehingga dapat ... more Penelitian ini bertujuan untuk mendeskripsikan penerapan model discovery learning sehingga dapat meningkatkan kemampuan berpikir kritis dan kecakapan kerjasama siswa pada pembelajaran IPA. Subjek penelitian adalah siswa kelas V SD Negeri 32 Bengkulu Tengah berjumlah 24 siswa. Instrumen yang digunakan yaitu lembar observasi keterlaksanaan pembelajaran, tes kemampuan berpikir kritis, dan lembar observasi kecakapan kerjasama siswa. Teknik pengumpulan data adalah lembar observasi dan tes. Data observasi dianalisis rata-rata skor, skor tertinggi, skor terendah dan persentase ketuntasan belajar klasikal, sedangkan data tes menggunakan rumus rata-rata nilai dan persentase ketuntasan belajar klasikal. Hasil yang dicapai dalam penelitian ini adalah pada indikator memfokuskan pertanyaan sebesar 81%. Indikator menjawab pertanyaan tentang suatu penjelasan sebesar 82%. Indikator membangun keterampilan dasar sebesar 90%. Indikator menyimpulkan sebesar 80%. Kecakapan kerjasama siswa pada indikator...

Research paper thumbnail of Pengembangan LKPD Matematika dengan Pendekatan Kontekstual Siswa Kelas V SDN 88 Bengkulu Tengah

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

This study aims to 1) Describe the Development of Mathematics LKPD based on the contextual approa... more This study aims to 1) Describe the Development of Mathematics LKPD based on the contextual approach of fifth grade students 2) Describe the Feasibility of LKPD Mathematics based on the contextual approach of fifth grade students. 3) Describe the withdrawal of LKPD Mathematics based on the contextual approach of fifth grade students of SD Negeri 88 Bengkulu Tengah. This type of research is Research and Development (R&D) research. The population in this study were all grade V SDN 88 Bengkulu Tengah accredited A. The sample in this study was 15 students. The assessment instruments in this study used a questionnaire of the validation of LKPD experts and practitioners obtained from the calculation of Aiken's V. index The attractiveness questionnaire was obtained from students' responses to LKPD obtained from the Likert Scale. Data obtained from the results of the validation of the feasibility of LKPD on the Content / Material aspects 0.7144, Language aspects 0.7, Design / graphic...

Research paper thumbnail of Pengaruh Pengaruh Model Contextual Teaching Learning (CTL) dengan Media Video YouTube Terhadap Kemampuan Berpikir Kreatif Siswa pada Pembelajaran IPA Kelas V SD

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

This This study aims to determine the effect of the Contextual Teaching Learning (CTL) learning m... more This This study aims to determine the effect of the Contextual Teaching Learning (CTL) learning model with YouTube video media on the creative thinking abilities of students in science learning in fifth grade elementary school. This research is a quantitative research. The method used is quasy experiment. The design in this study is One Group Pretest and Posttest Design. The population in this study were fifth grade students at SD Negeri 22 South Bengkulu. The sample in this research is 21 VA students. The instrument used in the form of written tests consisted of dimensions of fluent thinking ability, flexible thinking ability, original thinking ability, detailed thinking ability, and thinking ability to judge. Research data using inferential analysis paired Samples T-Test with the help of SPSS 16.0. The results showed that there was an influence of the Contextual Teaching Learning (CTL) learning model with YouTube video media on the creative thinking ability of students in science ...

Research paper thumbnail of Pengembangan Komik Strip Sebagai Media Pembelajaran Ipa Materi Pemanfaatan Kekayaan Alam DI Indonesia Pada Kelas IV Min 5 Bengkulu Tengah

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

Pengembangan Komik Strip Sebagai Media Pembelajaran IPA Materi Pemanfaatan Kekayaan Alam di Indon... more Pengembangan Komik Strip Sebagai Media Pembelajaran IPA Materi Pemanfaatan Kekayaan Alam di Indonesia pada Kelas IV MIN 5 Bengkulu Tengah. Penelitian ini bertujuan untuk mengembangkan komik strip sebagai media pembelajaran IPA dan mengetahui kelayakannya berdasarkan hasil penilaian validator serta respon siswa. Prosedur penelitian dan pengembangan mengacu model pengembangan 4-D (four-D) terdiri dari 4 tahap pengembangan, yaitu tahap pendefinisian (Define), perancangan (Design), pengembangan (Develop), dan penyebaran (Desseminate). Hasil penelitian menunjukkan penilaian validator aspek materi diperoleh skor sebesar 0,82, aspek bahasa diperoleh skor sebesar 0,81 dan aspek desain diperoleh skor sebesar 0,82. Dari ketiga aspek tersebut jika diambil rata-rata secara keseluruhan maka diperoleh nilai sebesar 0,81 dalam kategori sangat valid atau memiliki validitas yang sangat tinggi, sedangkan hasil dari respon siswa diperoleh rata-rata skor sebesar 81,8 dalam katagori sangat baik. Berdasa...

Research paper thumbnail of Pengaruh Model Inkuiri Terbimbing Berbantuan Video Youtube Terhadap Pengetahuan Faktual, Konseptual, dan Prosedural IPA Siswa Kelas V

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

This study aims to detemine the effect of the guided incur learning model assisted by YouTube vid... more This study aims to detemine the effect of the guided incur learning model assisted by YouTube videos on factual, conceptual and procedural knowledge of students’ science in Class V. This research is a quantitative study. The method used quasy experiment. The design in this study Non-Equivalent control Group Design. The population in this study were all grade V students in the Madrasah Ibtidayah Darussalam Bengkulu City. The sample in this study is the VA Class of 22 students the experimental class, and the VB Class of 22 people as the control Class. The instrument used in the from of a written test consisted of dimensions of factual, conceptual and produral knowledge consisting of 20 multiple choice questions and 5 descripsion questions. The research data used inferential analysis of one-way Anova with the help of SPSS 20. The results showed that there was an influence of YouTube’s guided inquiry model in science learning on material change in material form on the factual,conceptual...

Research paper thumbnail of Pengembangan Lembar Kerja Peserta Didik (LKPD) Berorientasi Pendekatan Kontekstual Pada Materi Penyesuaian Diri Makhluk Hidup Terhadap Lingkungannya Untuk Kelas VI

This study aims to develop LKPD oriented contextual approach to the material adaptation of living... more This study aims to develop LKPD oriented contextual approach to the material adaptation of living things to their environment class VI and to describe the feasibility and responses of users (teachers and students). The research was conducted at SDN Muara Kuis Muratara in class VI. This research is a research and development research with the Four D (4D) model. The object of this research is LKPD with contextual approach orientation. The research stages are define, design, develop and disseminate. The instrument used is a feasibility test questionnaire and teacher interviews and student questionnaires. The feasibility test was carried out by 6 validators, namely 2 material experts, 2 language experts and 2 display experts. The user response test was carried out on 15 grade VI students and 1 teacher at SDN Muara Kuis Muratara. Data analysis used percentage technique and processed descriptively. The contextual elements in the LKPD are relating (connecting), experiencing (experience), applying (application), cooperating (working together), and transfering (moving). The results of the LKPD feasibility test are contextually oriented by the validator in terms of material aspects, language aspects and presentation aspects. Feasibility of the material obtained 0.81 (very feasible), language 0.66 (feasible criteria), display 0.80 (very feasible). The results of the test using the LKPD oriented contextual approach, a response was obtained that the LKPD had met the needs of teachers to be used as teaching materials to support science learning in class VI and received positive criteria by students on aspects of LKPD material quality, LKPD display aspects, aspects of material presentation, and aspects of LKPD. benefits through the distribution of questionnaires. It can be concluded that the use of contextual approachoriented LKPD is feasible and positive to be used as teaching material in grade VI SD.

Research paper thumbnail of Effect of problem posing on problem-solving ability in mathematics learning of elementary school students

International Journal of Trends in Mathematics Education Research, Dec 30, 2022

Research paper thumbnail of High-School Students’ Conceptual Understanding of Fluid Dynamics Following Online Learning During the Coronavirus Pandemics

High-School Students’ Conceptual Understanding of Fluid Dynamics Following Online Learning During the Coronavirus Pandemics

Advances in social science, education and humanities research, 2023

Research paper thumbnail of The development of inquiry-based mathematics teaching materials for space figures for elementary schools

International Journal of Trends in Mathematics Education Research

This study aims to develop inquiry-based worksheets on the material area and volume of cylinder s... more This study aims to develop inquiry-based worksheets on the material area and volume of cylinder shapes that are valid, feasible, effective, and improve learning outcomes. This research is a research and development (RD) using the ADDIE model, which consists of 5 stages: the Analysis, Design, Develop, Implement, and Evaluate stages. Subjects in the study were grade VI students of SD Negeri 2 Bengkulu City. The research instrument used a validation sheet, a teacher and student response questionnaire, and a question test sheet. The research data were then analyzed using descriptive analysis. The results showed that the inquiry-based LKPD products that had been developed and assessed by expert validators were in the very valid category with an average percentage of 94.79%; the teacher's response to the guided inquiry-based LKPD obtained a percentage of 80.0% with appropriate categories or criteria, and student responses to guided inquiry-based LKPD received a percentage of 74.62% in...

Research paper thumbnail of The Student Health Literacy Using Teaching Materials in Science, Technology, Engineering, Art, and Mathematics (STEAM)

The Student Health Literacy Using Teaching Materials in Science, Technology, Engineering, Art, and Mathematics (STEAM)

Proceedings of the 3rd International Conference on Educational Science and Teacher Profession (ICETeP 2021), Dec 29, 2022

Research paper thumbnail of STEM-Integrated Student Worksheets on Space Figure Using the Discovery Learning Model for Elementary School Students

Profesi Pendidikan Dasar

This study aimed to create student worksheets using the STEM approach for fifth-grade students of... more This study aimed to create student worksheets using the STEM approach for fifth-grade students of Bengkulu State Elementary School. The research used the ADDIE model and had two classes of 22 students as its sample population. The research tools were validation sheets, student assessment sheets, and learning outcome test sheets. Data was collected through multiple methods and analyzed using expert validation and reliability tests. The results showed that the STEM-based worksheets were highly feasible in terms of material, language, and presentation, and effective in improving student learning outcomes.

Research paper thumbnail of Pengembangan Panduan Praktikum IPA Untuk Meningkatkan Kemampuan Berpikir Kritis Mahasiswa Program Studi PGMI Fakultas Tarbiyah dan Tadris IAIN Bengkulu

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar, Nov 17, 2021

This research aims to develop practical and practical guidelines for basic science concepts to im... more This research aims to develop practical and practical guidelines for basic science concepts to improve critical thinking skills of students of the PGMI Faculty of Tarbiyah and Tadris IAIN Bengkulu who are valid and practical. The research subjects of R & D were 15 students, 7 lecturers and researchers themselves, while the object of this research was a practical guide for basic science concepts courses. This study uses a development model with 4-D procedures recommended by Thiagarajan (1974). In the 4-D development model, there are 4 steps taken to produce a learning development product. The stages include define, design, develop, and disseminate. However, the development of a practical guide for basic science concepts was carried out until the development stage. The instruments used were questionnaires and interview guides for needs analysis, expert validation sheets, legibility test sheets and practicality test sheets. The results showed that the practical guidelines for the basic concepts of science developed were valid, practical and suitable to be used to improve students' critical thinking skills.

Research paper thumbnail of Penerapan Model Pembelajaran Problem Based Learning Dengan Peta Konsep Untuk Meningkatkan Minat Dan Hasil Belajar Fisika Pada Konsep Suhu Siswa Kelas VII SMP N 3 Kepahiang

Penerapan Model Pembelajaran Problem Based Learning Dengan Peta Konsep Untuk Meningkatkan Minat Dan Hasil Belajar Fisika Pada Konsep Suhu Siswa Kelas VII SMP N 3 Kepahiang

Niya Agustina. 2019. Penerapan Model Pembelajaran Prolem Based Learning Dengan Peta Konsep Untuk ... more Niya Agustina. 2019. Penerapan Model Pembelajaran Prolem Based Learning Dengan Peta Konsep Untuk Meningkatkan Minat Dan Hasil Belajar Fisika Pada Konsep Suhu Siswa Kelas VIIa SMP Negeri 3 Kepahiang. Penelitian ini bertujuan untuk mengetahui apakah model Pembelajaran Problem Based Learning dengan Peta Konsep dapat meningkatkan minat belajar dan hasil belajar siswa pada konsep suhu mata pelajaran IPA. Metode penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK) dengan model Kurt Lewin melalui empat tahapan, yaitu; perencanaan, pelaksanaan, pengamatan, dan refleksi. Subjek penelitian adalah siswa kelas VII A SMP Negeri 3 Kepahiang tahun pelajran 2017/2018 yang berjumlah 31 siswa, terdiri dari 20 siswa perempuan dan 11 siswa laki-laki. Teknik pengumpulan data menggunakan Lembar observasi untuk melihat aktivitas belajar siswa, lembar test untuk melihat hasil belajar siswa dan lembar angket untuk melihat minat belajar siswa. Indikator keberhasilan dalam melakukan evaluasi untuk...

Research paper thumbnail of Pengembangan Perangkat Pembelajaran Momentum Dan Impuls Berbasis Peta Konsep Dan Berpola Model Pembelajaran Generatif

Pengembangan Perangkat Pembelajaran Momentum Dan Impuls Berbasis Peta Konsep Dan Berpola Model Pembelajaran Generatif

Amplitudo : Jurnal Ilmu dan Pembelajaran Fisika, Sep 21, 2021

Research paper thumbnail of Using certainty response index to differentiate lack of knowledge and misconception about basic electrical concepts

Using certainty response index to differentiate lack of knowledge and misconception about basic electrical concepts

Journal of Physics: Conference Series, 2021

The objective of this study was to examine pre-service physics teacher understanding related to p... more The objective of this study was to examine pre-service physics teacher understanding related to physics content knowledge by investigating knowledge of the Basic Electrical Concepts (BECs) test and the student’s certainty in their physics knowledge. Data was collected from 57 preservice physics teachers with the BECs test and Certainty of Response Index (CRI) values. The BECs test with CRI was administered to pre-service physics students following accomplishment of a unit of study on electricity and simple circuit. The results of diagnostic test were classified into correct and incorrect answers, and CRI values were classified into certain and uncertain. High CRI value in incorrect answer on the BECs test implied that 26% preservice physics teachers had misconceptions about basic electrical concepts. Low CRI value in correct or incorrect answer on the BECs test indicated there were 53% preservice physics teachers providing the answer by guessing; due to no understanding or confusion...

Research paper thumbnail of The Development of Mathematics Teaching Material Based on Problem Solving to Support the Goal Achievement of Primary Education Mathematics Courses

Mathematics teaching materials have an important role in supporting the achievement of the teachi... more Mathematics teaching materials have an important role in supporting the achievement of the teaching goals of elementary school teacher education. One of the goals is to develop problem solving skills, but the existing teaching materials were not sufficient to facilitate problem solving. Therefore, problem solving based mathematics teaching materials were needed. The purpose of this research is to produce a mathematics teaching material model based on problem-solving, to support the goal achievement of mathematics primary education courses on the postgraduate program of primary school teacher education. This research and development used descriptive and evaluative methods. The descriptive method used to collect data on mathematics teaching materials, postgraduate student conditions, and supporting and inhibiting factors in developing the model of mathematics teaching material based on problem solving. The evaluative method was used to evaluate the testing process in developing mathematics teaching material model based on problem-solving. The product was developed through trials on postgraduate students from faculty of teacher training and education university of Bengkulu as the subjects. The data collection instruments were documents, questionnaires, and learning outcomes tests. Furthermore, the data were analyzed descriptively qualitatively. The results showed mathematics teaching material model based on problem-solving was valid and practice.

Research paper thumbnail of Minat Dan Hasil Belajar Fisika Siswa Melalu Model Pembelajaran Problem Based Learning Dengan Peta Konsep Pada Konsep Suhu

Jurnal Kumparan Fisika, 2019

Penelitian ini bertujuan untuk mengetahui apakah model pembelajaran problem based learning dengan... more Penelitian ini bertujuan untuk mengetahui apakah model pembelajaran problem based learning dengan peta konsep dapat meningkatkan minat belajar dan hasil belajar siswa pada konsep suhu. Metode penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK) melalui empat tahapan, yaitu; perencanaan, pelaksanaan, pengamatan, dan refleksi. Dari hasil tes evaluasi pada penelitian siklus I, diperoleh nilai rata-rata kelas sebesar 46,4. Pada siklus II, diperoleh nilai rata-rata kelas sebesar 56,1. Pada siklus III, diperoleh nilai rata-rata kelas siswa sebesar 72,4. Persentase awal minat belajar siswa sebesar 35,00%. Setelah dilakukan tindakan, persentase minat belajar siswa pada siklus I sebesar 43,83 %, pada siklus II sebesar 55,44%, dan pada siklus III sebesar 84,07%. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa penerapan model pembelajaran problem based learning dengan peta konsep dapat meningkatkan minat dan hasil belajar pada konsep suhu.Kata kunci: Model Pembelaja...

Research paper thumbnail of English for Agriculture Vocational School Students: A Need Analysis Study at SMK Negeri 2 South Bengkulu

JOALL (Journal of Applied Linguistics and Literature), 2017

This research was aimed to identify the need of the students of agriculture study program on Engl... more This research was aimed to identify the need of the students of agriculture study program on English materials. This research focused in find out the most important English skills and Sub-Skills for the students of agriculture study program and find out the English topics are needed for the students of agriculture study program at SMK Negeri 2 South Bengkulu. The research used mix method (combine both qualitative and quantitative method). This research was conducted in Agriculture Vocational School 2 South Bengkulu (SMK Negeri 2 South Bengkulu). The data was taken from the assistance of curriculum, the English teachers, productive teachers and the alumni of SMK Negeri 2 South Bengkulu. The data was collected by using questionnaire and interview. The result of the research shows that: first, the most important English skills for the students of agriculture study program at SMK Negeri 2 South Bengkulu are Speaking and Reading Skills. Reading sub-skills classified as; reading in genera...

Research paper thumbnail of Analysis of Physics Textbooks Used in Senior High School for Insertion of the Nature of Science

KnE social sciences, Apr 3, 2024

The study analyzed two grade X physics textbooks published by Erlangga and Yudhistira. The analyz... more The study analyzed two grade X physics textbooks published by Erlangga and Yudhistira. The analyzed textbooks emphasized the insertion of four aspects of the nature of science (NOS), consisting of science as a body of knowledge, science as a way of investigating; science as a way of thinking; and science and its interaction with technology and society. The content analyzed is the subject matter in the odd semester. The raters consisted of one physics lecturer (rater 1) and two teachers (rater 2 and 3). The raters used the scoring rubric developed by the researchers based on indicators from the four aspects of NOS. The results stated that Erlangga's Textbook inserted (a) the first 58.46% of the NOS aspects; (b) 26.28% second aspect of NOS; (c) 31.78% of the third aspect of NOS; and (c) 16.86% of the fourth aspect of NOS. Also, the results in Yudhistira's book revealed that (a) the first 49.55% of the NOS aspects; (b) 13.88% second aspect of NOS; (c) 24.55% third aspect of NOS; and (d) 12.01% of the fourth aspect of NOS. The percentage of inter-rater agreements ranged from 70-88%. The percent agreement strengthens with the interval of kappa value from 0.60 to 0.88. The results indicated that the two books devoted half of the learning material that reflected science as a body of knowledge but neglected science as a way of investigating, and science and its interaction with technology and society.

Research paper thumbnail of Pengembangan Bahan Ajar Digital Berbasis Pendekatan Kontekstual Dengan Materi Hubungan Antar Komponen Ekosistem Dan Jaring-Jaring Makanan DI Lingkungan Sekitar

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

This study aimed to describe (1) the characteristics of science teaching materials based on a con... more This study aimed to describe (1) the characteristics of science teaching materials based on a contextual approach to ecosystem materials; (2) the feasibility of science teaching materials based on a contextual approach to ecosystem materials; (3) the responses of teachers and students to science teaching materials based on a contextual approach for teachers and students. The research method used was the Research and Development (R&D) method. Research instruments in interview guidelines, validation sheets, and chek- list response sheets. Six validators participated in invalidating content validity, graphical validity, and language validity. The data were analyzed using the Aiken V and Inter-rater reliability. The results of the study carried out content validation (0.89) with very valid criteria, presentation validation (0.94) very valid criteria, graphic validation (0.89) very valid criteria, and linguistic validation (0.90) very valid criteria. This study concludes that digital tea...

Research paper thumbnail of Penerapan Model Discovery Learning untuk Meningkatkan Kemampuan Berpikir Kritis dan Kecakapan Kerjasama pada Pembelajaran IPA Siswa Kelas V SD Negeri 32 Bengkulu Tengah

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

Penelitian ini bertujuan untuk mendeskripsikan penerapan model discovery learning sehingga dapat ... more Penelitian ini bertujuan untuk mendeskripsikan penerapan model discovery learning sehingga dapat meningkatkan kemampuan berpikir kritis dan kecakapan kerjasama siswa pada pembelajaran IPA. Subjek penelitian adalah siswa kelas V SD Negeri 32 Bengkulu Tengah berjumlah 24 siswa. Instrumen yang digunakan yaitu lembar observasi keterlaksanaan pembelajaran, tes kemampuan berpikir kritis, dan lembar observasi kecakapan kerjasama siswa. Teknik pengumpulan data adalah lembar observasi dan tes. Data observasi dianalisis rata-rata skor, skor tertinggi, skor terendah dan persentase ketuntasan belajar klasikal, sedangkan data tes menggunakan rumus rata-rata nilai dan persentase ketuntasan belajar klasikal. Hasil yang dicapai dalam penelitian ini adalah pada indikator memfokuskan pertanyaan sebesar 81%. Indikator menjawab pertanyaan tentang suatu penjelasan sebesar 82%. Indikator membangun keterampilan dasar sebesar 90%. Indikator menyimpulkan sebesar 80%. Kecakapan kerjasama siswa pada indikator...

Research paper thumbnail of Pengembangan LKPD Matematika dengan Pendekatan Kontekstual Siswa Kelas V SDN 88 Bengkulu Tengah

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

This study aims to 1) Describe the Development of Mathematics LKPD based on the contextual approa... more This study aims to 1) Describe the Development of Mathematics LKPD based on the contextual approach of fifth grade students 2) Describe the Feasibility of LKPD Mathematics based on the contextual approach of fifth grade students. 3) Describe the withdrawal of LKPD Mathematics based on the contextual approach of fifth grade students of SD Negeri 88 Bengkulu Tengah. This type of research is Research and Development (R&D) research. The population in this study were all grade V SDN 88 Bengkulu Tengah accredited A. The sample in this study was 15 students. The assessment instruments in this study used a questionnaire of the validation of LKPD experts and practitioners obtained from the calculation of Aiken's V. index The attractiveness questionnaire was obtained from students' responses to LKPD obtained from the Likert Scale. Data obtained from the results of the validation of the feasibility of LKPD on the Content / Material aspects 0.7144, Language aspects 0.7, Design / graphic...

Research paper thumbnail of Pengaruh Pengaruh Model Contextual Teaching Learning (CTL) dengan Media Video YouTube Terhadap Kemampuan Berpikir Kreatif Siswa pada Pembelajaran IPA Kelas V SD

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

This This study aims to determine the effect of the Contextual Teaching Learning (CTL) learning m... more This This study aims to determine the effect of the Contextual Teaching Learning (CTL) learning model with YouTube video media on the creative thinking abilities of students in science learning in fifth grade elementary school. This research is a quantitative research. The method used is quasy experiment. The design in this study is One Group Pretest and Posttest Design. The population in this study were fifth grade students at SD Negeri 22 South Bengkulu. The sample in this research is 21 VA students. The instrument used in the form of written tests consisted of dimensions of fluent thinking ability, flexible thinking ability, original thinking ability, detailed thinking ability, and thinking ability to judge. Research data using inferential analysis paired Samples T-Test with the help of SPSS 16.0. The results showed that there was an influence of the Contextual Teaching Learning (CTL) learning model with YouTube video media on the creative thinking ability of students in science ...

Research paper thumbnail of Pengembangan Komik Strip Sebagai Media Pembelajaran Ipa Materi Pemanfaatan Kekayaan Alam DI Indonesia Pada Kelas IV Min 5 Bengkulu Tengah

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

Pengembangan Komik Strip Sebagai Media Pembelajaran IPA Materi Pemanfaatan Kekayaan Alam di Indon... more Pengembangan Komik Strip Sebagai Media Pembelajaran IPA Materi Pemanfaatan Kekayaan Alam di Indonesia pada Kelas IV MIN 5 Bengkulu Tengah. Penelitian ini bertujuan untuk mengembangkan komik strip sebagai media pembelajaran IPA dan mengetahui kelayakannya berdasarkan hasil penilaian validator serta respon siswa. Prosedur penelitian dan pengembangan mengacu model pengembangan 4-D (four-D) terdiri dari 4 tahap pengembangan, yaitu tahap pendefinisian (Define), perancangan (Design), pengembangan (Develop), dan penyebaran (Desseminate). Hasil penelitian menunjukkan penilaian validator aspek materi diperoleh skor sebesar 0,82, aspek bahasa diperoleh skor sebesar 0,81 dan aspek desain diperoleh skor sebesar 0,82. Dari ketiga aspek tersebut jika diambil rata-rata secara keseluruhan maka diperoleh nilai sebesar 0,81 dalam kategori sangat valid atau memiliki validitas yang sangat tinggi, sedangkan hasil dari respon siswa diperoleh rata-rata skor sebesar 81,8 dalam katagori sangat baik. Berdasa...

Research paper thumbnail of Pengaruh Model Inkuiri Terbimbing Berbantuan Video Youtube Terhadap Pengetahuan Faktual, Konseptual, dan Prosedural IPA Siswa Kelas V

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

This study aims to detemine the effect of the guided incur learning model assisted by YouTube vid... more This study aims to detemine the effect of the guided incur learning model assisted by YouTube videos on factual, conceptual and procedural knowledge of students’ science in Class V. This research is a quantitative study. The method used quasy experiment. The design in this study Non-Equivalent control Group Design. The population in this study were all grade V students in the Madrasah Ibtidayah Darussalam Bengkulu City. The sample in this study is the VA Class of 22 students the experimental class, and the VB Class of 22 people as the control Class. The instrument used in the from of a written test consisted of dimensions of factual, conceptual and produral knowledge consisting of 20 multiple choice questions and 5 descripsion questions. The research data used inferential analysis of one-way Anova with the help of SPSS 20. The results showed that there was an influence of YouTube’s guided inquiry model in science learning on material change in material form on the factual,conceptual...

Research paper thumbnail of Pengembangan Lembar Kerja Peserta Didik (LKPD) Berorientasi Pendekatan Kontekstual Pada Materi Penyesuaian Diri Makhluk Hidup Terhadap Lingkungannya Untuk Kelas VI

This study aims to develop LKPD oriented contextual approach to the material adaptation of living... more This study aims to develop LKPD oriented contextual approach to the material adaptation of living things to their environment class VI and to describe the feasibility and responses of users (teachers and students). The research was conducted at SDN Muara Kuis Muratara in class VI. This research is a research and development research with the Four D (4D) model. The object of this research is LKPD with contextual approach orientation. The research stages are define, design, develop and disseminate. The instrument used is a feasibility test questionnaire and teacher interviews and student questionnaires. The feasibility test was carried out by 6 validators, namely 2 material experts, 2 language experts and 2 display experts. The user response test was carried out on 15 grade VI students and 1 teacher at SDN Muara Kuis Muratara. Data analysis used percentage technique and processed descriptively. The contextual elements in the LKPD are relating (connecting), experiencing (experience), applying (application), cooperating (working together), and transfering (moving). The results of the LKPD feasibility test are contextually oriented by the validator in terms of material aspects, language aspects and presentation aspects. Feasibility of the material obtained 0.81 (very feasible), language 0.66 (feasible criteria), display 0.80 (very feasible). The results of the test using the LKPD oriented contextual approach, a response was obtained that the LKPD had met the needs of teachers to be used as teaching materials to support science learning in class VI and received positive criteria by students on aspects of LKPD material quality, LKPD display aspects, aspects of material presentation, and aspects of LKPD. benefits through the distribution of questionnaires. It can be concluded that the use of contextual approachoriented LKPD is feasible and positive to be used as teaching material in grade VI SD.

Research paper thumbnail of Effect of problem posing on problem-solving ability in mathematics learning of elementary school students

International Journal of Trends in Mathematics Education Research, Dec 30, 2022

Research paper thumbnail of High-School Students’ Conceptual Understanding of Fluid Dynamics Following Online Learning During the Coronavirus Pandemics

High-School Students’ Conceptual Understanding of Fluid Dynamics Following Online Learning During the Coronavirus Pandemics

Advances in social science, education and humanities research, 2023

Research paper thumbnail of The development of inquiry-based mathematics teaching materials for space figures for elementary schools

International Journal of Trends in Mathematics Education Research

This study aims to develop inquiry-based worksheets on the material area and volume of cylinder s... more This study aims to develop inquiry-based worksheets on the material area and volume of cylinder shapes that are valid, feasible, effective, and improve learning outcomes. This research is a research and development (RD) using the ADDIE model, which consists of 5 stages: the Analysis, Design, Develop, Implement, and Evaluate stages. Subjects in the study were grade VI students of SD Negeri 2 Bengkulu City. The research instrument used a validation sheet, a teacher and student response questionnaire, and a question test sheet. The research data were then analyzed using descriptive analysis. The results showed that the inquiry-based LKPD products that had been developed and assessed by expert validators were in the very valid category with an average percentage of 94.79%; the teacher's response to the guided inquiry-based LKPD obtained a percentage of 80.0% with appropriate categories or criteria, and student responses to guided inquiry-based LKPD received a percentage of 74.62% in...

Research paper thumbnail of The Student Health Literacy Using Teaching Materials in Science, Technology, Engineering, Art, and Mathematics (STEAM)

The Student Health Literacy Using Teaching Materials in Science, Technology, Engineering, Art, and Mathematics (STEAM)

Proceedings of the 3rd International Conference on Educational Science and Teacher Profession (ICETeP 2021), Dec 29, 2022

Research paper thumbnail of STEM-Integrated Student Worksheets on Space Figure Using the Discovery Learning Model for Elementary School Students

Profesi Pendidikan Dasar

This study aimed to create student worksheets using the STEM approach for fifth-grade students of... more This study aimed to create student worksheets using the STEM approach for fifth-grade students of Bengkulu State Elementary School. The research used the ADDIE model and had two classes of 22 students as its sample population. The research tools were validation sheets, student assessment sheets, and learning outcome test sheets. Data was collected through multiple methods and analyzed using expert validation and reliability tests. The results showed that the STEM-based worksheets were highly feasible in terms of material, language, and presentation, and effective in improving student learning outcomes.

Research paper thumbnail of Pengembangan Panduan Praktikum IPA Untuk Meningkatkan Kemampuan Berpikir Kritis Mahasiswa Program Studi PGMI Fakultas Tarbiyah dan Tadris IAIN Bengkulu

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar, Nov 17, 2021

This research aims to develop practical and practical guidelines for basic science concepts to im... more This research aims to develop practical and practical guidelines for basic science concepts to improve critical thinking skills of students of the PGMI Faculty of Tarbiyah and Tadris IAIN Bengkulu who are valid and practical. The research subjects of R & D were 15 students, 7 lecturers and researchers themselves, while the object of this research was a practical guide for basic science concepts courses. This study uses a development model with 4-D procedures recommended by Thiagarajan (1974). In the 4-D development model, there are 4 steps taken to produce a learning development product. The stages include define, design, develop, and disseminate. However, the development of a practical guide for basic science concepts was carried out until the development stage. The instruments used were questionnaires and interview guides for needs analysis, expert validation sheets, legibility test sheets and practicality test sheets. The results showed that the practical guidelines for the basic concepts of science developed were valid, practical and suitable to be used to improve students' critical thinking skills.

Research paper thumbnail of Penerapan Model Pembelajaran Problem Based Learning Dengan Peta Konsep Untuk Meningkatkan Minat Dan Hasil Belajar Fisika Pada Konsep Suhu Siswa Kelas VII SMP N 3 Kepahiang

Penerapan Model Pembelajaran Problem Based Learning Dengan Peta Konsep Untuk Meningkatkan Minat Dan Hasil Belajar Fisika Pada Konsep Suhu Siswa Kelas VII SMP N 3 Kepahiang

Niya Agustina. 2019. Penerapan Model Pembelajaran Prolem Based Learning Dengan Peta Konsep Untuk ... more Niya Agustina. 2019. Penerapan Model Pembelajaran Prolem Based Learning Dengan Peta Konsep Untuk Meningkatkan Minat Dan Hasil Belajar Fisika Pada Konsep Suhu Siswa Kelas VIIa SMP Negeri 3 Kepahiang. Penelitian ini bertujuan untuk mengetahui apakah model Pembelajaran Problem Based Learning dengan Peta Konsep dapat meningkatkan minat belajar dan hasil belajar siswa pada konsep suhu mata pelajaran IPA. Metode penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK) dengan model Kurt Lewin melalui empat tahapan, yaitu; perencanaan, pelaksanaan, pengamatan, dan refleksi. Subjek penelitian adalah siswa kelas VII A SMP Negeri 3 Kepahiang tahun pelajran 2017/2018 yang berjumlah 31 siswa, terdiri dari 20 siswa perempuan dan 11 siswa laki-laki. Teknik pengumpulan data menggunakan Lembar observasi untuk melihat aktivitas belajar siswa, lembar test untuk melihat hasil belajar siswa dan lembar angket untuk melihat minat belajar siswa. Indikator keberhasilan dalam melakukan evaluasi untuk...

Research paper thumbnail of Pengembangan Perangkat Pembelajaran Momentum Dan Impuls Berbasis Peta Konsep Dan Berpola Model Pembelajaran Generatif

Pengembangan Perangkat Pembelajaran Momentum Dan Impuls Berbasis Peta Konsep Dan Berpola Model Pembelajaran Generatif

Amplitudo : Jurnal Ilmu dan Pembelajaran Fisika, Sep 21, 2021

Research paper thumbnail of Using certainty response index to differentiate lack of knowledge and misconception about basic electrical concepts

Using certainty response index to differentiate lack of knowledge and misconception about basic electrical concepts

Journal of Physics: Conference Series, 2021

The objective of this study was to examine pre-service physics teacher understanding related to p... more The objective of this study was to examine pre-service physics teacher understanding related to physics content knowledge by investigating knowledge of the Basic Electrical Concepts (BECs) test and the student’s certainty in their physics knowledge. Data was collected from 57 preservice physics teachers with the BECs test and Certainty of Response Index (CRI) values. The BECs test with CRI was administered to pre-service physics students following accomplishment of a unit of study on electricity and simple circuit. The results of diagnostic test were classified into correct and incorrect answers, and CRI values were classified into certain and uncertain. High CRI value in incorrect answer on the BECs test implied that 26% preservice physics teachers had misconceptions about basic electrical concepts. Low CRI value in correct or incorrect answer on the BECs test indicated there were 53% preservice physics teachers providing the answer by guessing; due to no understanding or confusion...

Research paper thumbnail of The Development of Mathematics Teaching Material Based on Problem Solving to Support the Goal Achievement of Primary Education Mathematics Courses

Mathematics teaching materials have an important role in supporting the achievement of the teachi... more Mathematics teaching materials have an important role in supporting the achievement of the teaching goals of elementary school teacher education. One of the goals is to develop problem solving skills, but the existing teaching materials were not sufficient to facilitate problem solving. Therefore, problem solving based mathematics teaching materials were needed. The purpose of this research is to produce a mathematics teaching material model based on problem-solving, to support the goal achievement of mathematics primary education courses on the postgraduate program of primary school teacher education. This research and development used descriptive and evaluative methods. The descriptive method used to collect data on mathematics teaching materials, postgraduate student conditions, and supporting and inhibiting factors in developing the model of mathematics teaching material based on problem solving. The evaluative method was used to evaluate the testing process in developing mathematics teaching material model based on problem-solving. The product was developed through trials on postgraduate students from faculty of teacher training and education university of Bengkulu as the subjects. The data collection instruments were documents, questionnaires, and learning outcomes tests. Furthermore, the data were analyzed descriptively qualitatively. The results showed mathematics teaching material model based on problem-solving was valid and practice.

Research paper thumbnail of Minat Dan Hasil Belajar Fisika Siswa Melalu Model Pembelajaran Problem Based Learning Dengan Peta Konsep Pada Konsep Suhu

Jurnal Kumparan Fisika, 2019

Penelitian ini bertujuan untuk mengetahui apakah model pembelajaran problem based learning dengan... more Penelitian ini bertujuan untuk mengetahui apakah model pembelajaran problem based learning dengan peta konsep dapat meningkatkan minat belajar dan hasil belajar siswa pada konsep suhu. Metode penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK) melalui empat tahapan, yaitu; perencanaan, pelaksanaan, pengamatan, dan refleksi. Dari hasil tes evaluasi pada penelitian siklus I, diperoleh nilai rata-rata kelas sebesar 46,4. Pada siklus II, diperoleh nilai rata-rata kelas sebesar 56,1. Pada siklus III, diperoleh nilai rata-rata kelas siswa sebesar 72,4. Persentase awal minat belajar siswa sebesar 35,00%. Setelah dilakukan tindakan, persentase minat belajar siswa pada siklus I sebesar 43,83 %, pada siklus II sebesar 55,44%, dan pada siklus III sebesar 84,07%. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa penerapan model pembelajaran problem based learning dengan peta konsep dapat meningkatkan minat dan hasil belajar pada konsep suhu.Kata kunci: Model Pembelaja...

Research paper thumbnail of English for Agriculture Vocational School Students: A Need Analysis Study at SMK Negeri 2 South Bengkulu

JOALL (Journal of Applied Linguistics and Literature), 2017

This research was aimed to identify the need of the students of agriculture study program on Engl... more This research was aimed to identify the need of the students of agriculture study program on English materials. This research focused in find out the most important English skills and Sub-Skills for the students of agriculture study program and find out the English topics are needed for the students of agriculture study program at SMK Negeri 2 South Bengkulu. The research used mix method (combine both qualitative and quantitative method). This research was conducted in Agriculture Vocational School 2 South Bengkulu (SMK Negeri 2 South Bengkulu). The data was taken from the assistance of curriculum, the English teachers, productive teachers and the alumni of SMK Negeri 2 South Bengkulu. The data was collected by using questionnaire and interview. The result of the research shows that: first, the most important English skills for the students of agriculture study program at SMK Negeri 2 South Bengkulu are Speaking and Reading Skills. Reading sub-skills classified as; reading in genera...

Research paper thumbnail of Analysis of Physics Textbooks Used in Senior High School for Insertion of the Nature of Science

KnE social sciences, Apr 3, 2024

The study analyzed two grade X physics textbooks published by Erlangga and Yudhistira. The analyz... more The study analyzed two grade X physics textbooks published by Erlangga and Yudhistira. The analyzed textbooks emphasized the insertion of four aspects of the nature of science (NOS), consisting of science as a body of knowledge, science as a way of investigating; science as a way of thinking; and science and its interaction with technology and society. The content analyzed is the subject matter in the odd semester. The raters consisted of one physics lecturer (rater 1) and two teachers (rater 2 and 3). The raters used the scoring rubric developed by the researchers based on indicators from the four aspects of NOS. The results stated that Erlangga's Textbook inserted (a) the first 58.46% of the NOS aspects; (b) 26.28% second aspect of NOS; (c) 31.78% of the third aspect of NOS; and (c) 16.86% of the fourth aspect of NOS. Also, the results in Yudhistira's book revealed that (a) the first 49.55% of the NOS aspects; (b) 13.88% second aspect of NOS; (c) 24.55% third aspect of NOS; and (d) 12.01% of the fourth aspect of NOS. The percentage of inter-rater agreements ranged from 70-88%. The percent agreement strengthens with the interval of kappa value from 0.60 to 0.88. The results indicated that the two books devoted half of the learning material that reflected science as a body of knowledge but neglected science as a way of investigating, and science and its interaction with technology and society.

Research paper thumbnail of Pengembangan Bahan Ajar Digital Berbasis Pendekatan Kontekstual Dengan Materi Hubungan Antar Komponen Ekosistem Dan Jaring-Jaring Makanan DI Lingkungan Sekitar

Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar

This study aimed to describe (1) the characteristics of science teaching materials based on a con... more This study aimed to describe (1) the characteristics of science teaching materials based on a contextual approach to ecosystem materials; (2) the feasibility of science teaching materials based on a contextual approach to ecosystem materials; (3) the responses of teachers and students to science teaching materials based on a contextual approach for teachers and students. The research method used was the Research and Development (R&D) method. Research instruments in interview guidelines, validation sheets, and chek- list response sheets. Six validators participated in invalidating content validity, graphical validity, and language validity. The data were analyzed using the Aiken V and Inter-rater reliability. The results of the study carried out content validation (0.89) with very valid criteria, presentation validation (0.94) very valid criteria, graphic validation (0.89) very valid criteria, and linguistic validation (0.90) very valid criteria. This study concludes that digital tea...