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All Journal Cakrawala Pendidikan Al Ilmi Jurnal Penelitian dan Pembelajaran IPA Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Jurnal Terapan Abdimas Bio Ilmi: Jurnal Pendidikan Jurnal Bioedukatika Formatif: Jurnal Ilmiah Pendidikan MIPA Eduscience : Jurnal Ilmu Pendidikan Edunesia : jurnal Ilmiah Pendidikan
Erie Agusta, Erie
Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Muhammadiyah Palembang, Jl. Jend A. Yani 13 Ulu, Plaju, Kota Palembang.
Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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THE EFFECT OF DISCOVERY LEARNING MODEL ON STUDENTS' COGNITIVE IMPROVEMENT IN BIOLOGY MATERIAL OF X CLASS Wigati, Indah; Aini, Kurratul; Yulekah, Siti; Agusta, Erie
Al 'Ilmi : Jurnal Pendidikan MIPA Vol 4 No 1 (2015): Al 'Ilmi : Jurnal Pendidikan MIPA
Publisher : Universitas Islam Negeri Raden Fatah

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Abstract

Discovery learning model is one model that can increase student activity in the learning process so that students seek and find their own knowledge. This study aims to determine the effect of discovery learning model on the cognitive improvement of students on Biology material in X class. Research method used in this research is quasi experiment with research design of Non-equivalent Control Group Design. The population in the study consisted of 5 classes totaling 256 students. Sampling is used by using simple random sampling technique. The sample of this study is X MIA 1 class as experiment amounted to 37 and X MIA 3 class as the control class amounted to 45 students. In the learning process, the experimental class is treated by using discovery learning model and control class is taught with conventional model. The results of this study indicate that the average Ngain of the experimental class is 0.56 which is in the medium category and the average N-gain for the control class is 0.30 which belongs to the low category. Data analysis using t-test with significant level 0,05 obtained tarithmetic = 7,470 while t-table = 1,667 seen that t-arithmetic> t-table. This can be seen from the calculation of cognitive t-test showed students sig. t-arithmetic 0.000 <0,05, then Ha is accepted and H0 is rejected. The result of the analysis of the average increase of cognitive completeness of the experimental students. In the experimental class reaches 32.65% while the cognitive students in the control class is 12.42% which means that the cognitive of the experimental class is higher than the control class instudent's cognitive. Thus, it can be deduced that the Disccovery learning model has an effect on the students’ cognitive improvement on X class student biology material.
THE DEVELOPMENT AND IMPLEMENTATION OF BIOLOGY TEACHING KITS USING SELF REGULATED LEARNING (SRL) STRATEGIES Agusta, Erie; ., Djukri
Jurnal Cakrawala Pendidikan CAKRAWALA PENDIDIKAN EDISI OKTOBER 2015, TH. XXXIV, NO. 3
Publisher : LPMPP Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (175.535 KB) | DOI: 10.21831/cp.v3i3.7355

Abstract

Abstract: This study was aimed to develop Biology teaching kits using Self Regulated Learning (SRL)-based strategy in senior high schools that have been validated and tested. The study was carried out by using the development strategy of Borg and Gall. The subjects were the tenth grade students of SMA Negeri 1 Sentolo in the academic year of 2014/2015. The data for the validation process and the implementation of the teaching kits were collected through questionnaires and observations. The data of the validator assessment were analyzed using the categorization formula and Borich formula. The data on the try-out were analyzed using the paired sample test. The findings were in the form of teaching kits product for Bryophyta materials for the tenth grade students. The teaching kits had been validated theoretically by experts and teachers, the lesson plans had been validated and simulated, and the teaching kits and research instruments had been tried out in a small scale and implemented in the field. Keywords: teaching kits, Self Regulated Learning (SRL) strategies PENGEMBANGAN DAN IMPLEMENTASI PERANGKAT PEMBELAJARAN BIOLOGI DENGAN STRATEGI SELF REGULATED LEARNING (SRL) Abstrak: Tujuan penelitian pengembangan ini adalah dihasilkannya perangkat pembelajaran biologi berbasis Self Regulated Learningdi SMA yang telah tervalidasi dan teruji. Metode penelitian menggunakan strategi pengembangan Borg dan Gall. Subjek penelitian perangkat pembelajaran adalah siswa kelas X SMAN 1 Sentolo. Teknik pengumpulan data dalam proses validasi dan implementasi perangkat pembelajaran menggunakan angket dan observasi. Data penilaian validator dianalisis dengan rumus kategorisasi, sedang persamaan validator terhadap lembar validasi menggunakan rumus Borich. Data hasil uji coba dianalisis dengan paired sample test. Hasil penelitian berupa produk perangkat pembelajaran pada materi tumbuhan lumut di kelas X SMA. Perangkat pembelajaran tersebut telah divalidasi secara teoretis yang dilakukan oleh ahli dan guru, rencana pelaksanaan pembelajaran tertentu telah diuji secara terbatas keterbacaan dan disimulasikan, perangkat pembelajaran dan instrumen penelitian telah diuji coba terbatas dan lebih luas. Kata kunci: perangkat pembelajaran, strategi self regulated learning
RANCANGAN FLIPPED CLASSROM PADA MATA KULIAH PENELITIAN TINDAKAN KELAS DI ERA NEW NORMAL Teguh, Teguh; Nizkon, Nizkon; Agusta, Erie
Eduscience : Jurnal Ilmu Pendidikan Vol 6, No 2 (2021): EDUSCIENCE : Jurnal Ilmu Pendidikan
Publisher : Universitas Esa Unggul

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Abstract

AbstractThis research departs from the strategic issue of human and community development in the era of the industrial revolution 4.0 as well as answering the challenges of learning innovation in the new normal era. This era provides a learning challenge based on hybrid learning. This challenge applies to all tertiary institutions, including the Primary School Teacher Education Study Program (PGSD). This urgency is what encourages flipped classron learning research to be carried out as a form of solution to improving the quality of learning based on hybrid learning. The 2019 PKPT findings show that data literacy, professionalism, and pedagogical competencies are competencies needed by teachers in the era of the industrial revolution 4.0. In the 2020 research we want to adopt the findings of the 2019 research into a flipped classroom-based learning design in the Classroom Action Research (CAR) course. Research Stages (1) research and information collection; (2) planning; (3) develop a preliminary form of product; and (4) preliminary filed testing. Research Results (1) flipped classroom-based RAT and SAT modeling in the classroom action research course (product), and (2) the product is suitable for use.Keywords: flipped classroom, hybrid learning, new normal, industrial revolution 4.0AbstrakPenelitian ini berangkat dari isu strategis pembangunan manusia dan masyarakat di era revolusi industri 4.0 sekaligus menjawab tantangan inovasi pembelajran di masa new normal. Era ini memberikan tantangan pembelajaran berbasis hybrid learning. Tantangan ini berlaku untuk semua perguruan tinggi tidak terkecuali Program Studi Pendidikan Guru Sekolah Dasar (PGSD). Urgensi inilah yang mendorong penelitian pembelajaran flipped classron dilakukan sebagai bentuk solusi peningkatan kualitas pembelajaran berbasis hybrid learning. Temuan PKPT 2019 menunjukkan bahwa kompetensi literasi data, profesionalisme, dan pedagogik merupakan kompetensi yang dibutuhkan Guru di era revolusi industri 4.0. Pada penelitian 2020 kami ingin mengadopsi temuan hasil riset 2019 ke dalam desain pembelajaran berbasis flipped classroom pada matakuliah Penelitian Tindakan Kelas (PTK). Tahapan Penelitian (1) research and information collection; (2) planning; (3) develop preliminary form of product; dan (4) preliminary filed testing. Hasil Penelitian (1) permodelan RAT dan SAT berbasis flipped classroom pada mata kuliah penelitian tindakan kelas (produk), dan (2) produk layak digunakan.AbstractThis research departs from the strategic issue of human and community development in the era of the industrial revolution 4.0 as well as answering the challenges of learning innovation in the new normal era. This era provides a learning challenge based on hybrid learning. This challenge applies to all tertiary institutions, including the Primary School Teacher Education Study Program (PGSD). This urgency is what encourages flipped classron learning research to be carried out as a form of solution to improving the quality of learning based on hybrid learning. The 2019 PKPT findings show that data literacy, professionalism, and pedagogical competencies are competencies needed by teachers in the era of the industrial revolution 4.0. In the 2020 research we want to adopt the findings of the 2019 research into a flipped classroom-based learning design in the Classroom Action Research (CAR) course. Research Stages (1) research and information collection; (2) planning; (3) develop a preliminary form of product; and (4) preliminary filed testing. Research Results (1) flipped classroom-based RAT and SAT modeling in the classroom action research course (product), and (2) the product is suitable for use.Keywords: flipped classroom, hybrid learning, new normal, industrial revolution 4.0AbstrakPenelitian ini berangkat dari isu strategis pembangunan manusia dan masyarakat di era revolusi industri 4.0 sekaligus menjawab tantangan inovasi pembelajran di masa new normal. Era ini memberikan tantangan pembelajaran berbasis hybrid learning. Tantangan ini berlaku untuk semua perguruan tinggi tidak terkecuali Program Studi Pendidikan Guru Sekolah Dasar (PGSD). Urgensi inilah yang mendorong penelitian pembelajaran flipped classron dilakukan sebagai bentuk solusi peningkatan kualitas pembelajaran berbasis hybrid learning. Temuan PKPT 2019 menunjukkan bahwa kompetensi literasi data, profesionalisme, dan pedagogik merupakan kompetensi yang dibutuhkan Guru di era revolusi industri 4.0. Pada penelitian 2020 kami ingin mengadopsi temuan hasil riset 2019 ke dalam desain pembelajaran berbasis flipped classroom pada matakuliah Penelitian Tindakan Kelas (PTK). Tahapan Penelitian (1) research and information collection; (2) planning; (3) develop preliminary form of product; dan (4) preliminary filed testing. Hasil Penelitian (1) permodelan RAT dan SAT berbasis flipped classroom pada mata kuliah penelitian tindakan kelas (produk), dan (2) produk layak digunakan.Kata kunci: flipped classroom, hybrid learning, new normal, revolusi industri 4.0 flipped classroom, hybrid learning, new normal, revolusi industri 4.0
Feasibility Study of Development Result of Interactive Flash Oriented Self-Regulated Learning Model Based Scientific Erie Agusta
Jurnal Cakrawala Pendidikan CAKRAWALA PENDIDIKAN EDISI FEBRUARI 2018, TH.XXXVII, NO.1
Publisher : LPMPP Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (991.298 KB) | DOI: 10.21831/cp.v37i1.17926

Abstract

This study investigated the feasibility of the scientific-based self-regulated learning model oriented interactive flash for the Biology subject from the perspective of experts. This study used descriptive qualitative method. Interviews with structured interview guidelines were used to collect the data in this study. Three groups of experts were employed in this study, i.e. materials, media, and language experts. The material experts examined the content of the interactive flash; the media experts examined the graphic and the clarity of the SLRBS models steps in the interactive flash; and the language experts examined the language aspects displayed in the interactive flash. Interactive analysis models were used in the data analysis. The analysis consisted of data collection, data reduction, data display, and conclusions. The findings showed that seven out of the 32 feasibility indicators needed revisions. The material aspects which needed revisions were the depth and coverage of the materials and the encouragement of curiosity and asking ability. The media aspects which needed revisions were image arrangement indicator and media . The language aspect which needed revisions was the sentence accuracy indicator since there were a few incorrectly written sentences in the flash presentation. It was concluded that the developed interactive flash media was categorized as feasible but still requires some revisions. Keywords: media, flash, Based Scientifi- Self-Regulated Learning STUDI KELAYAKAN HASIL PENGEMBANGAN FLASH INTERAKTIF BERORIENTASI MODEL SELF REGULATED LEARNING BERBASIS SAINTIFIK Abstrak: Penelitian ini bertujuan untuk mengetahui bagaimana kelayakan hasil pengembangan media flash interaktif Biologi berorientasi model self-regulated learning berbasis saintifik jika ditinjau dari sisi expert judgment. Penelitian ini menggunakan metode deskriptif kualitatif. Teknik pengumpulan data menggunakan wawancara. Intrumen penelitian menggunakan lembar wawancara terstruktur. Expert yang digunakan terdiri dari tiga kelompok, yakni expert materi, media, dan bahasa. Expert materi membahas aspek kelayakan isi flash, expert media membahas aspek kelayakan kegrafikan dan kejelasan langkah model SLRBS di dalam flash, dan expert bahasa membahas aspek kelayakan bahasa yang ditampilkan oleh media flash. Teknik analisis data menggunakan analysis interactive model yang terdiri dari data collection, data reduction, data display, dan conclusions. Hasil penelitian menggambarkan bahwa dari 32 indikator kelayakan hanya 7 indikator yang terindikasi revisi. Aspek materi yang diperbaiki adalah indikator kedalaman, keluasan materi, mendorong keingintahuan, dan mendorong kemampuan bertanya. Aspek media yang menjadi perbaikan adalah indikator penataan gambar, dan tingkat interaktif media dengan peserta didik. Aspek bahasa yang perlu direvisi adalah indikator ketepatan struktur kalimat karena ada beberapa kalimat yang salah tulis dalam penyajiannya. Simpulan penelitian ini adalah media flash yang dikembangkan terkatagori layak namun masih memerlukan revisi dibeberapa indikator.Kata kunci: media, flash, Self-Regulated Learning Berbasis Saintifik (SRLBS)
The Influence of the Scientific-Based Self-Regulated (SBSR) Bilingual Module in Improving Students’ Knowledge Irma Irma; Erie Agusta; Nita Nuraini; Kholillah Kholillah
Jurnal Penelitian dan Pembelajaran IPA Vol 7, No 2 (2021): Available Online in November 2021 (Web of Science Indexed)
Publisher : Department of Science Education, Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/jppi.v7i2.5732

Abstract

The objectives of this study were 1) to find out whether there was an influence of the learning of the scientific-based self-regulated (SBSR) bilingual module in improving the cognitive abilities of the tenth grade students of Biology subjects, and 2) to find out how the percentage comparison of the influence between the learning of scientific-based self-regulated (SBSR) bilingual module class with conventional learning class in improving cognitive of the tenth grade students of Biology subjects. The research method used the quasi-experimental using the non-equivalent control group design. The data was analyzed through paired sample t test and omega index. The results of this study showed that 1) there was an increase in cognitive ability of the tenth grade students through the use of the learning of scientific-based self-regulated (SBSR) bilingual module on Biology subject. 2) There was an increase in cognitive ability of the tenth grade students through the conventional learning on Biology subject, and 3) the percentage of SBSR bilingual module influence was higher (60%) compared with conventional learning class with discovery learning influence (4.7%) in improving students' cognitive.
Lesson Study & Project Based Learning sebagai Upaya Membentuk Forum Diskusi dan Perbaikan Kualitas Pembelajaran Guru IPA Saleh Hidayat; Erie Agusta; Rusdy Abdullah Siroj; Yetty Hastiana
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 4, No 2 (2019): Maret
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (42.933 KB) | DOI: 10.22146/jpkm.31423

Abstract

The implementation basic of this dedication begun by the problem of having not a forum for science teacher at SMPN 3 Banyuasin 1 to discuss in solving the problems faced at class. This dedication activity was aimed 1) to increase science teachers’ knowledge at SMPN 3 Banyuasin 1 about lesson study with project based learning model (PjBL) and 2) to know the level of participant's satisfaction toward the implementation of dedication activity. Implementation Methods of dedication activity included: 1) socialization of the PjBL model; 2) socialization of lesson study; 3) socialization of learning devices types; and 4) assistance of implementation simulation of lesson study based PjBL consisting of plan, do, and see. Data collection of knowledge was done by using the questions given before and after the PkM activity, while the satisfaction level of dedication implementation of devotion was taken by using the questionnaire. Data analysis of knowledge and questionnaire using descriptive analysis. The results of the dedication showed that 1) there was the increase of  Science Teachers’ knowledge of SMPN 3 Banyuasin 1 about lesson study with PjBL model from 66 to 74,6; and 2) there was the indication of the participants being very satisfied of the implementation of dedication activities.
PENCEGAHAN CARIES BAGI ANAK-ANAK DI RUMAH BELAJAR IDE-ID, TANGGA BUNTUNG PALEMBANG Nita Nuraini; Erie Agusta
Jurnal Terapan Abdimas Vol 4, No 1 (2019)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.43 KB) | DOI: 10.25273/jta.v4i1.3812

Abstract

Abstract: This activity aims to find out 1) the participation of children in the effort to prevent caries, and 2) to provide knowledge about efforts to prevent caries, given that the Palembang environment is very much found in sweet and sour foods, such as vinegar. The methods and techniques of service include discourse, and videos. Behavior as the target of intervention has 3 domains, namely: knowledge, attitudes and actions. The activity began with a location and target survey, followed by the delivery of material, question and answer. The area of the tooth that is cleaned includes the top, bottom, sides and tongue. The results of this activity explained that 1) all active participants followed the instructions very enthusiastically. and 2) other precautions, namely by changing the habit of consuming sweet and acidic foods excessively and selecting good pasta and toothbrushes. Awareness of maintaining dental and oral health is an effort to prevent caries from maintaining and enhancing the degree of personal health. The conclusion of this activity is 1) the participation of children in IDE-ID learning houses is very active and enthusiastic, and 2) information conveyed to children in IDE-ID Learning Houses about efforts to prevent caries including changing the habit of consuming sweet and sour foods excessive, and make a selection of pasta and brush your teeth properly.Kata kunci : Caries, IDE-Id, Tooth Abstrak: Kegiatan ini bertujuan untuk mengetahui 1) partisipasi anak-anak dalam upaya pencegahan caries, dan 2) memberikan pengetahuan tentang upaya pencegahan caries, mengingat lingkungan Palembang sangat banyak ditemukan makanan manis maupun asam, seperti cuka. Metode dan teknik pengabdian meliputi ceramah, dan video. Perilaku sebagai sasaran intervensi mempunyai 3 domain, yakni: pengetahuan, sikap dan tindakan. Kegiatan dimulai dengan survey lokasi dan sasaran, dilanjutkan dengan penyampaian materi, tanya jawab. Area gigi yang dibersihkan meliputi bagian atas, bawah, samping, dan lidah. Hasil kegiatan ini menjelaskan bahwa 1) seluruh peserta aktif mengikuti petunjuk dengan sangat antusias. dan 2) tindakan pencegahan lain yakni dengan merubah kebiasaan mengkonsumsi makanan manis dan asam secara berlebihan dan pemilihan pasta dan sikat gigi yang baik. Kesadaran menjaga kesehatan gigi dan mulut merupakan upaya pencegahan caries untuk memelihara dan mempertinggi derajat kesehatan diri. Kesimpulan dari kegiatan ini 1) partisipasi anak-anak di rumah belajar IDE-ID sangat aktif dan antusiasi, dan 2) informasi yang disampaikan kepada anak-anak di Rumah Belajar IDE-ID tentang upaya pencegahan caries diantaranya merubah kebiasaan mengkonsumsi makanan manis dan asam secara berlebihan, dan melakukan pemilihan pasta dan sikat gigi dengan benar.Keywords: Caries, IDE-ID, Gigi
KAJIAN MODUL BIOLOGI BILINGUAL DENGAN PENGGUNAAN STRATEGI SELF REGULATED LEARNING BERBASIS SAINTIFIK erie agusta; Aseptianova aseptianova; yetty hastianah; Nita Nuraini
Bioilmi: Jurnal Pendidikan Vol 2 No 1 (2016): Bioilmi: Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v2i1.1141

Abstract

Era Masyarakat Ekonomi Asean (MEA) memberikan gambaran tantangan globalisasi harus dihadapi oleh siswa di masa yang akan datang. Tantangan ini tentunya diikuti dengan penguasaan bahasa yang memadai, pengusaan materi yang lebih mendalam, dan beberapa kemampuan abad 21 lainnya. Beberapa tantangan yang telah diuraikan tersebut berlaku untuk semua mata pelajaran di sekolah tidak terlepas juga mata pelajaran Biologi. Cara yang dapat dilakukan dalam menjawab tantangan ini dimulai dari perbaikan proses pembelajaran yang berkualitas. Pembelajaran yang berkualitas dintunjang dengan penggunaan bahan ajar yang memadai. Berdasarkan permasalahan yang telah diuraikan maka penerapan modul Biologi bilingual dapat menjadi solusi bagi para guru di sekolah. Penerapan modul harus ditunjang dengan penggunaan strategi yang memfasilitasi kemampuan metakognitif dan bahasa Inggris siswa, karena itu penerapan modul Biologi bilingual menggunakan strategi Self Regulated Learning Berbasis Saintifik (SRLBS).
PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KETERAMPILAN PROSES SAINS PADA MATERI SISTEM PERNAPASAN DI KELAS XI SMA PGRI PRABUMULIH Munir Munir; Erie Agusta; Beby Desty Arisandy
Bioilmi: Jurnal Pendidikan Vol 3 No 2 (2017): Bioilmi: Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v3i2.1403

Abstract

This study is based on the low level of students' science process skills. This is because in the learning process that takes place students are more passive role and only receive learning materials provided by the teacher. Model Problem Based Learning is a learning model that is using the problem as a benchmark, the purpose of this study was to determine the effect of the Model Problem Based Learning (PBL) on Science process skills To the material of the respiratory system in the class XI on SMA PGRI Prabumulih. This research uses quasi-experimental research (Quasi Experimental Reasearch) using descriptive quantitative data analysis techniques. The instrument used in this research is the test and performance assessment. Analysis of the data from the two classes using t-test Independen Sampel t test Analysis of the data from the two classes using t-test with independent testing samples test-t with t count> t table (2,066> 2,000), then H 0 rejected and H a accepted, which means that the model of problem based learning affects the students' science process skills, and Paired sample t-test in experimental class with the value t count <t table (-6.353 <-2.045), then Ho is rejected it means there is a difference science process skills between before and after the implementation of the learning model of problem-based learning. It was concluded that model of problem based learning It was concluded that model of problem based learning affects on the material respiratory system science process skills of students in class XI SMA PGRI Prabumulih.
PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH TERHADAP AKTIVITAS BELAJAR SISWA KELAS VII PADA MATERI SALING KETERGANTUNGAN DALAM EKOSISTEM Pratiwi Pratiwi; Erie Agusta
Bioilmi: Jurnal Pendidikan Vol 4 No 1 (2018): Bioilmi:Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v4i1.1727

Abstract

Problem-based learning model is a learning activity that requires physical and mental activity of students to understand a learning material through situations and problems presented at the beginning of learning with the aim to train students solve the problems by using problem-solving approach. This study aims to see the effect of problem-based learning model on student learning activities on the material interdependence in the ecosystem VII class. Variables in this research are problem-based learning model as independent variable and learning activity as dependent variable. The sample of this research is VII.C class as experiment class and VII.D class as control class. The method used in this research is all experimental method. Data collection techniques used were questionnaires and observation sheets to determine the level of student learning activity after applied problem-based learning model. H0 rejected and Ha accepted which means there is influence of problem-based learning model to student learning activities on the ecosystem materials.
Co-Authors Afriansyah, Dini Agustina Novyanti Aseptianova aseptianova Ayu Ariska Pratiwi Beby Desty Arisandy Delta Amelia Djukri . Gestri Rolahnoviza Hidayat, Saleh Indah Wigati Irma Irma Kholillah, Kholillah Kurratul aini Kurratul Aini, Kurratul Lia Auliandari Muhammad Isnaini Muhammad Nasrul Mustain Munir Munir Nita Nuraini Nita Nuraini Nizkon, Nizkon Nyayu Khodijah Pratiwi Pratiwi Rini Anggraini Riswanda, Jhon Rusdy A. Siroj Siti Esa Bintari Teguh Kusuma Teguh Teguh Wulandari Saputri Yulekah, Siti Yulia Tri Samiha Zainal Berlian