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Problem-solving learning influence on physics learning outcomes based on logical thinking ability Haris Mahmudi; Muhardjito Muhardjito; Sentot Kusairi
Momentum: Physics Education Journal Vol 3 No 1 (2019)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.357 KB) | DOI: 10.21067/mpej.v3i1.3174

Abstract

Problem solving learning is designed to develop students’ ability in solving scientific problem. The purpose of this study is to test the effectiveness of problem solving model on students’ learning outcomes and logical thinking ability. It employed a quasi-experiment with a 2x2 factorial design. The subject was Tenth graders of SMKN 6 Malang. Randomly, it determined two classes of control class and two classes of experimental class. The instrument of this research was logical thiniing test instrument and Physics learning outcome instrument. In addition, it used lesson plan on static fluid as an instrument. Normality and homogenity testing were employed before testing the formulated hypothesis. It employed Liliefors for normality testing and Bartlett for homogenity testing. To test the hypothesis, this research employed Two-ways of ANAVA and Scheffe testing. The results show that (1) Physics learning outcomes of students who learnt by means of problem-solving learning strategy is higher than students who learnt by means of conventional one. (2) It affirms the interaction between problem-solving learning strategy and logical thinking ability of students on Physics learning outcomes. (3) Physics learning outcomes of students who learnt by means of problem-solving learning strategy with high logical thinking ability is higher than students who learnt by means of conventional one. (4) Physics learning outcomes of students who learnt by means of problem-solving learning strategy with low logical thinking ability is higher than students who learnt by means of conventional one.
Modelling instruction effect with different reasoning ability on physics conceptual understanding by controlling the prior knowledge Ike Lusi Meilina; Supriyono Koes Handayanto; Muhardjito Muhardjito
Momentum: Physics Education Journal Vol 4 No 2 (2020)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v4i2.4522

Abstract

Modelling instruction is systematic instructional activity for constructing and applying scientific knowledge in Physics lesson. The purpose of this research is to determine the effect of Modelling instruction with different reasoning abilities on understanding physical concepts by controlling students’ prior knowledge. This research used experimental method with 2x2 factorial design with two Modelling instruction classes and two conventional classes with a total of 176 students. The instrument used was reasoning ability test, prior knowledge test, and physics concept test. It used LCTSR (Lawson’s Classroom Test of Scientific Reasoning) instrument. Prior knowledge test instruments consisted of 25 problems to identify how deep the students understand the topic before they undergo the learning process and physics concept test consisted of 25 problems. Based on the statistical test using two factor Ancova, it proved that there was a significant difference in students’ ability to master the physics concept between using Modelling instruction learning model and using conventional learning model. The result showed that the Modelling instruction increasing conceptual understanding better than conventional learning. There are two important parts in the Modelling instruction that are model development and model deployment. This study also confirms that there are significant differences in understanding the concepts between students of high reasoning ability and low reasoning ability. Students with high reasoning abilities have a better understanding of concepts than students with low reasoning abilities.
Kemampuan Pemecahan Masalah Melalui Strategi Pembelajaran Thinking Aloud Pair Problem Solving Siswa Kelas X SMA (Halaman 108 s.d. 112) Maulidi Rahmat; Muhardjito -; Siti Zulaikah
Jurnal Fisika Indonesia Vol 18, No 54 (2014)
Publisher : Department of Physics Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (119.167 KB) | DOI: 10.22146/jfi.24384

Abstract

Penerapan strategi pembelajaran di kelas masih bersifat teacher centered yang belum dapat mengembangkan kemampuan pemecahan masalah siswa serta keaktifan siswa dalam pembelajaran. Strategi Thinking Aloud Pair Problem solving merupakan strategi pembelajaran yang dapat mengembangkan kemampuan berpikir, keaktifan siswa dan kemampuan pemecahan masalah. Penelitian ini dilaksanakan dengan tujuan; 1) apakah strategi pembelajaran thinking aloud pair problem solving berpengaruh terhadap kemampuan pemecahan masalah siswa, 2) bagaimanakah pengaruh strategi pembelajaran thinking aloud pair problem solving terhadap kemampuan pemecahan masalah siswa. Jenis penelitian ini adalah mixed method dengan embedded research design. Pemilihan sampel menggunakan metode purposive sampling, yaitu siswa kelas X IPA 2 SMAN 7 Malang. Instrumen yang digunakan terdiri atas instrumen perlakuan dan instrumen pengukuran. Berdasarkan hasil penelitian dan analisis data menunjukkan bahwa; 1) strategi pembelajaran thinking aloud pair problem solving berpengaruh terhadap kemampuan pemecahan masalah siswa, 2) pengaruh strategi pembelajaran thinking aloud pair problem solving berdasarkan hasil penelitian dan analisis data menunjukkan bahwa tingkat kemampuan pemecahan masalah siswa mengalami peningkatan.
Pengaruh Model Pembelajaran Anchored Instruction terhadap Penguasaan Konsep dan Kemampuan Pemecahan Masalah Fisika Siswa Kelas X (Halaman 8 s.d. 12) Ellyna Hafizah; Arif Hidayat; Muhardjito -
Jurnal Fisika Indonesia Vol 18, No 52 (2014)
Publisher : Department of Physics Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (150.665 KB) | DOI: 10.22146/jfi.24396

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran anchored instruction terhadap penguasaan konsep dan kemampuan pemecahan masalah Fisika. Penelitian ini merupakan penelitian kuasi eksperimen menggunakan dua kelas yaitu kelas eksperimen dan kelas kontrol. Populasi penelitian ini adalah seluruh kelas X MAN 2 Martapura semester genap tahun ajaran 2013/2014. Sampel terdiri atas kelas eksperimen dan kelas kontrol yang dipilih secara acak. Kelas eksperimen belajar menggunakan anchored instruction dan kelas kontrol belajar menggunakan inkuiri terbimbing. Pembelajaran dilakukan pada materi suhu dan kalor. Data yang didapatkan dianalisis menggunakan multivariate of anova. Pengaruh pembelajaran diuji dengan uji Tukey. Hasil analisis menunjukkan penguasaan konsep dan kemampuan pemecahan masalah Fisika kelas eksperimen lebih baik daripada kelas kontrol.
OPTIMALISASI JUMLAH PERJALANAN KRL LINTAS JAKARTA KOTA- BOGOR TERHADAP DEMAND PENUMPANG MENGGUNAKAN ARIMA BOX-JENKINS ARINDA LELIANA; Shalsabila Diast Ferlianne; Muhardjito Muhardjito
Journal of Sustainable Civil Engineering (JOSCE) Vol 5 No 01 (2023): JOSCE: Journal of Sustainable Civil Engineering
Publisher : LPPM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/josce.v5i01.2455

Abstract

The large number of people's interest in using the KRL has caused the demand for KRL travel needs to continue to increase. The Jakarta Kota-Bogor route is quite a busy KRL line because this route is included in the busiest route category with a maximum journey of 15 minutes per day. The large number of people's interest in using the KRL has caused the demand for KRL travel needs to also continue to increase. So that a study is needed related to optimizing the calculation of the number of trips needed based on passenger demand by taking into account the available traffic capacity and headway. The ARIMA method is applied to find out the number of passengers in the next 5 years whether it goes up or down. Furthermore, the calculation of the headway and traffic capacity is used as a consideration in determining the number of trips needed. From the calculation results, there is an increase in the number of passengers from 2022 to 2026 of 0.83% with the availability of 134 trips and a headway of 2-4 minutes. The number of trips required during 2022 is 134 trips, 140 trips in 2023, 144 trips in 2024, 145 trips in 2025 and 2026 with a total of 146 trips. An additional 30 trips are needed in 2022, an additional 36 trips are needed in 2023, an additional 40 trips are needed in 2024, an additional 41 trips are needed in 2025, and an additional 42 trips are needed in 2026. With the number of formations for each series of 12 trainsets and a total transport capacity of 1,800 people.
ANALISIS PROGRAM IMPLEMENTASI GERAKAN LITERASI SEKOLAH (GLS) DENGAN PENDEKATAN GOAL-BASED EVALUATION Agus Widayoko; Supriyono Koes H; Muhardjito Muhardjito
Jurnal Tatsqif Vol. 16 No. 1 (2018): PENDIDIKAN DI ERA INDUSTRI 4.0
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1038.468 KB) | DOI: 10.20414/jtq.v16i1.134

Abstract

Literacy skills are one of the basic skills of the 21st century. These skills become the basis of other skills, such as the ability to understand information analytically, critically, and reflectively. The School Literacy Movement (GLS) is one of the government's efforts to improve students' literacy skills. One of the programs is reading habituation 15 minutes before learning. The purpose of this research is to know the implementation of GLS program in schools, obstacles, and feedback related to improvement of GLS program implementation. This research uses evaluation method of Goal-Based Evaluation in analyzing GLS program. Respondents from this study are all school communities consisting of principals, teachers, employees, and students all over Indonesia who are willing to fill in google-form which contains questionnaires related to the implementation of GLS. The results of the evaluation indicate that 81.6% said that the GLS program has been implemented in the respondent's school, the reading habituation of 15 minutes in the school is in accordance with the national objectives, and 100% of respondents suggested that this activity should be continued with various inputs.
SETS AS A VISION AND APPROACH TO LEARNING THROUGH FIELD STUDY AND SKYPE Dian Nugraheni; Novida Pratiwi; Munzil Munzil; Muhardjito Muhardjito
Jurnal Pembelajaran Sains Vol 7, No 1 (2023)
Publisher : Prodi Pendidikan IPA FMIPA Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um033v7i1p1-3

Abstract

The goal of Learning Basic Chemistry 1 is to help students comprehend the notion of chemistry and how it relates to circumstances, daily life, and technology. It adopts the vision and methodology of SETS. With this effort, students gain literacy in science, environment, technology, and society needed in the present and the future. In blended learning, time and location restrictions during field lectures are removed for both students and lecturers by using Skype. The development research is produced in the form of YouTube channels and vlogs, which are the current features of digital learning. Increasing students' comprehension of chemistry in SETS by exposing them to it as a science and allowing them to engage with it directly is another significant benefit of SETS learning.