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Penerapan Model Pembelajaran Inkuiri tipe 5E berbasis Scaffolding sebagai Transfer Tanggung Jawab Kelas VIII di SMPN 1 Kota Jambi Desi Puspita Sari; Muhammad Rusdi; Evita Anggereini
PendIPA Journal of Science Education Vol 5, No 3 (2021): JULY - OCTOBER
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.5.3.359-365

Abstract

Penelitian tentang scaffolding ini bertujuan untuk mengetahui bantuan apa yang tepat diberikan guru kepada peserta didik dalam menguasai beberapa teknik belajar yang sesuai dengan model pembelajaran yang digunakan. Scaffolding dapat berbentuk verbal ( fokus pada pengembangan bahasa), prosedural (teknik pengelompokan dan kerangka kegiatan), dan berbentuk tools ( alat yang mendukung pembelajaran ). Scaffolding dapat diberikan setelah melakukan dynamics assessment di kelas. Penelitian ini dilakukan dengan mempersiapkan perancah proseduraldalam bentuk LKPD dan dipraktekkan di kelas dalam pembelajaran untuk mendapatkan dinamika fading dan transfer tanggung jawab komponen aktivitas pembelajaran dengan menggunakan model pembelajaran inkuiri tipe 5E yaitu Engage, Explore, Explain, Elaborate, dan Evaluate . Penelitian ini merupakan tindakan tindakan kelas yang berlangsung secara tiga siklus. Tiap tahap perencanaan tindakan, pelaksanaan tindakan, observasi dan refleksi. Jenis data dalam penelitian ini berupa data tindakan guru dan tindakan siswa dalam bentuk lembar observasi dan data penelitian keterampilan kelompok dengan tahapan 5E melalui LKPD yang telah dirancang. Hasil penelitian menunjukkan adanya transfer tanggung jawab dari guru ke peserta didik.Pada akhirnya, memberikan evaluasi yang berkualitas, memungkinkan peserta didik untuk melaksanakan tugasnya sebagai siswa dengan baik.
Discovery Model Integrated With Religious Aspect In Biology Subject For Improving Scientific Behaviour Aty Mulyani; Muhammad Rusdi; Upik Yelianti; Syahrial Syahrial
Fikrah : Journal of Islamic Education Fikrah: Journal of Islamic Education, Vol. 4 No. 2 December 2020
Publisher : Fakultas Agama Islam Universitas Ibn Khaldun Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/fikrah.v4i2.1079

Abstract

The aim of this study described about the integration between discovery models with religious aspect in Biology subject to develop student’s scientific behavior. Discovery is a systematic discovered learning model and each step of it gives an encouragement to do an investigation. Researcher combined each step of discovery syntax with religious aspect to give a simultaneously chance to the students, so they got scientific knowledge and religious aspect on Biology subject that they studied. There was no difference between science and religious aspect on learning method related to the concept mastery, 2) psychomotor; and 3) scientific aspect. Focus of this study was to develop scientific behavior such as curiosity, critical thinking, and honesty in Biology subject, because the teacher hadn’t integrated religious and scientific aspect during learning process, meanwhile the pattern of the integration through scientific process of syntax discovery. This study developed discovery learning models integrated with religious aspect through class action room research and it implements in Senior High School/Islamic Senior High School. This instructional procedure concept discovery model integrated with religious aspect using Lee and Jang’s procedure (2014). Need analysis, design, implement, and evaluate relate to discovery learning design integrated with religious aspect on Science (Biology) learning.  The process by discussing, asking, answering, investigating, experimenting, interviewing, and the appropriate learning source based on science material to improve student’s scientific behavior in Senior High School relate to curiosity, critical thinking and honesty.
Analisis Kemampuan Pemecahan Masalah Matematis Siswa SMK Terhadap Pembelajaran Trigonometri Secara Online Berbantuan Android Ditinjau dari Kemandirian Belajar Siswa Yunita Permata Sari; Kamid Kamid; Muhammad Rusdi
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 6 No 1 (2022): Volume 6 Nomor 1 Tahun 2022
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v6i1.715

Abstract

Tujuan penelitian ini adalah untuk mendeskripsikan: (1) Mendiskipsikan kemampuan pemecahan masalah siswa pada pembelajaran trigonomtri secara online berbantuan Android pada siswa kemandirian rendah di SMK N 2 Tanjung Jabung Timur. (2) Mendiskipsikan kemampuan pemecahan masalah siswa pada pembelajaran trigonomtri secara online berbantuan Android pada siswa kemandirian sedang di SMK N 2 Tanjung Jabung Timur. (3) Mendiskipsikan kemampuan pemecahan masalah siswa pada pembelajaran trigonomtri secara online berbantuan Android pada siswa kemandirian Tinggi di SMK N 2 Tanjung Jabung Timur. Jenis penelitian ini adalah penelitian kualitatif dengan pendekatan deskriptif kualitatif. Hasil penelitian didapatkan bahwa: (1) siswa SMK N 2 Tanjung Jabung Timur dengan proses pembelajaran melalui daring menggunakan aplikasi Whatshapp kurangnya kondusif dikarnakan berbangai factor yang tidak mendukung salah satunya adalah anak tersebut bekerja dan sekolah (2) pada saat pembelajaran trigonometri dengan menggunakan model polya pada prosses pemecahan masalah dapat dilihat bahwa kebanyakakan siswa tidak dapat menarik informasi yang ada yang dibeikan didalam soal yang diberikan. (3) saat pembelajaran online kemampuan pemecahan masalah siswa dapat dilihat bahwa kebanyakan siswa kurang aktif dan guru tidak dapat melihat siswa mengerti atau paham pembelajaran yang diberikan dikarnakan banyak terkendala dari sinyal, kuota internet.
Pengaruh Model PBL Berbasis Etnosains Terhadap Kemampuan Berpikir Kreatif Siswa Pada Materi Hidrolisis Garam Indah Syafitri; Haryanto Haryanto; Fuldiaratman Fuldiaratman; Muhammad Rusdi; Afrida Afrida; Yusnidar Yusnidar
Hydrogen: Jurnal Kependidikan Kimia Vol 10, No 2 (2022): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v10i2.5723

Abstract

The purpose of this study is to see how the ethnoscience-based PBL model affects students' creative thinking skills on salt hydrolysis material ataAl-Falah iIslamic HighhsSchool iin jJambi.aResearchhdesign used in this study is Quasi Experiment with Non Equivalent Control Group Design. There were two sample classes in this study: class XI IPA 1 as an experimental class using an ethnoscience-based PBL model and class XI IPA 3 as a control class using a PBL model. This study's instrument included an essay test, an observation sheet for student activities on model application, and an observation sheet for creative thinking skills. The t-test was used to test hypotheses about differences in students' creative thinking abilities. The data analysis revealed that the ethnoscience-based PBL model had an impact on students' creative thinkingabilities, as evidenced by an increase in the average results of the pretest and posttest, namely 52.27% - 71.59% with a difference of 19.29% in the experimental class. control 50.76% - 63.64% with a 12.88% difference Furthermore, theree is assignificantddifferencebbetween the experimental and control groups. According to the results of the t test with a significance level of = 5%, tcount = 1.76797 > ttable = 1.6819, indicating that the ethnoscience-based PBL model has an effect on sstudents' creativetthinking abilities. As a result, it is possibleeto concludeetthat theeethnoscience-based PBL model influences students' creative thinking abilities.
Conceptual Validation of Project Based Learning in Buffer Solution Peri Oktiarmi; Muhammad Rusdi; Rayandra Asyhar
PendIPA Journal of Science Education Vol 7 No 1 (2023): February
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.1.6-13

Abstract

This research was applied to the project learning model of supporting learning materials at high school SMAN 3 Jambi City. The learning model in the 2013 curriculum must fulfill the five steps scientific approach namely Observing, Asking, Experimenting, Collecting data, and Communicating, which is the goal of a learning model like this to make students understand learning well, educational design-based research that adopts the substance of the formative evaluation type with the characteristics of substance experts in procedural assessment, one-on-one evaluation, small group evaluation and field presentation. The concept of formative evaluation can be integrated with research and development method. The Project Based Learning (PjBL) model in Buffer Solution was using a development process type with a hybrid theory-based approach and directing eight-step practice. The theoretical steps are identifying data sources, collecting data and analyzing data, while the practical steps are generating model ideas, describing models, validating concepts and practitioners and formulating recommendations for testing models. The product was validated by a team of experts which includes practitioner validation to see the practicality of using the product being developed. A small group test was carried out to see the application of the product being developed. The results showed that learning chemistry using the PjBL model could increase the activity and results of students' chemistry learning on the concept of buffer solutions. The increase in student chemistry learning outcomes in the buffer solution concept can also be observed based on the value in general of the learning outcomes obtained by students in cycle I of 68.09 increased to 74.81 in cycle II and % completion in the classical way from 39.39 percent increased to 87.88 percent and this fulfills the marker of success is classical completeness reaching 85 percent with Minimum Completeness Criteria of 70.
The Rasch Model: Implementation of Physics Learning Evaluation Instrument Based on Higher Order Thinking Skills Rika Irmayanti; Muhammad Rusdi; Yusnaidar Yusnaidar
Integrated Science Education Journal Vol 4 No 2 (2023): May
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v4i2.325

Abstract

Purpose of the study: This research was conducted to analyze the test instruments used to measure students' HOTS abilities on static fluid material at Senior high school 2 Jambi City. Methodology: The evaluation instrument provided was in the form of 20 items of two-tier multiple choice questions related to static fluid material. The Rasch model is used to get fit items. This analysis was carried out with the help of Ministeps software. Respondents in this study were 36 students of class XI MIPA 1 Senior high school 2 Jambi City. Main Findings: From the output of the Ministeps program, the results obtained were 20 questions according to the Rasch model with an average Outfit MNSQ score for person and item respectively 0.94 and 0.94. While the Outfit ZSTD values ​​for persons and items are 0 and -0.1 respectively, while the reliability of the instrument expressed in Cronbach's alpha is 0.79. Novelty/Originality of this study: The evaluation instrument used for physics subjects on static fluid material is fit with the Rasch model. so that the instrument meets the criteria for use.
The Effect of Scaffolding Provision an Acid and Base Learning Project on Students' Science Process Skills Tri Haryati; Muhammad Rusdi; Rayandra Asyhar; Muhammad Haris Effendi Hasibuan; Rahadian Zainul
Jurnal Penelitian Pendidikan IPA Vol. 10 No. 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.4673

Abstract

The purpose of this study was to investigate the effect of the scaffolding guidance provision on students' science process skills (SPS) in a project-based learning (PjBL) about acid and base concepts. A quasi-experimental research design was applied to collect data using a pre-validated SPS-observation. An experiment group of students of SMAN 3 in Jambi City had learnt the concepts using a scaffolding-assisted PjBL while a control group from the same school had learnt it using PjBL without scaffolding. Data was analyzed using t-test assisted by SPSS software. The results of analyses showed that the SPS of the experiment group was higher than their counterparts’ SPS. Statistical analyses showed an effect of the use of the scaffolding guidance on the students’ SPS with the p-value of .000 < .05. The experiment students had been observed achieved the indicators of the SPS during the learning process while their counterparts had not; and those may be due to the benefits of the provision of the scaffolding guidance that eased them to do their tasks. It can be concluded that the use of scaffolding guidance is able to overcome the problems faced by students in a project-based learning that thus improve their SPS
Konsep Baru Surface Excess pada Antar Fase Udara-Larutan dengan Gibbs Adsorption Isotherm: Lokasi Surface Excess Muhammad Rusdi
Journal of The Indonesian Society of Integrated Chemistry Vol. 1 No. 1 (2009): Journal of The Indonesian Society of Integrated Chemistry
Publisher : Pendidikan Kimia FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jisic.v1i1.5086

Abstract

Surface excess Gibbs ditentukan dari kurva tegangan permukaan vs konsentrasi larutan. Konsep baru surface excess diperkenalkan berdasarkan analisis data kecepatan penguapan air, energi aktivasi penguapan dan BAM photos untuk larutan surfaktan. Hasil penelitian penunjukkan bahwa surface excess tidak terkonsentrasi tepat pada permukaan udara-air akan tetapi berada pada kedalaman tertentu sebagai aggregat bi-lamellar.