Jurnal Penelitian Pembelajaran Fisika
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Pengaruh Pemanfaatan Video Tracker Terhadap Keterampilan Generik Sains Peserta Didik Pada Pembelajaran Gerak Lurus Beraturan
Full text linkLearning that exercises generic science skills will result in students being able to understand concepts in solving problems and other scientific activities, as well as being able to learn independently efficiently. The purpose in this study was to determine the effect of using a video tracker in improving students' generic science skills in learning uniform rectilinear motion. In this study using the One-Group Pretest-Posttest Design. The sampling technique in this study is Non-Probability Sampling. The population of this study were students in class X MIPA SMA Al Fattah Terboyo Semarang. The sample of this research was 28 students in class X MIPA SMA Al Fattah Terboyo Semarang. Data collection techniques in the form of tests and observations. Data analysis techniques in this study were normality test, homogeneity test, gain test and hypothesis testing with paired sample t test. Based on the results of the study, there is an effect of using a video tracker on students' generic science skills in learning uniform rectilinear motion. It is known from the results of the analysis of the calculation of the average value of the pretest-posttest increase of 22.12% and from the observations made by the observer, the average value is 80.88% with very good criteria. From the results of the gain test analysis, a value of 0.37 is obtained in the moderate category. The results of the normality test obtained a significance value of 0.85 0.05, then H0 was accepted and Ha was rejected. And the results of the homogeneity test obtained a significance value of 0.46 0.05, then H0 was accepted and Ha was rejected. Therefore it was concluded that there was a significant influence on students' generic science skills at SMA Al Fattah Terboyo Semarang.Keywords: Tracker, Science Generic Skills, GLB
Pengembangan Modul berbasis Problem Based Learning untuk Meningkatkan Pengetahuan Metakognitif Peserta Didik pada Materi Suhu dan Kalor
Full text linkThe purpose of this study is to develop a problem-based learning module to create valid, effective, and practical materials on the concepts of temperature and heat that will help students improve their metacognitive knowledge. The ADDIE development model used in this study. The research subjects were students of class XI SMAN 11 Maros who became the subjects of this research. The instruments used are tests in the form of cognitive and metacognitive knowledge and non-tests in the form of questionnaires and interviews. The results of the study based on linguistic experts amounted to 88.1, media experts amounted to 85.26, material experts amounted to 91.07 with a very valid category. The results of the effectiveness of the module by physics teachers are 98.95 and students are 88.79 in the very practical category. The results of the effectiveness in increasing metacognitive knowledge with an N-gain value of 0.4 in the medium category. This research obtained that the PBL-based module that has been developed is valid, practical, and effective to increase metacognitive knowledge on the concepts of temperature and heat.Keywords: metacognitive, problem based learning, temperature and heat
Analisis Kemampuan Berpikir Kritis Siswa Pada Materi Dinamika Rotasi dan Keseimbangan Benda Tegar di SMAN 7 Kota Bengkulu
Full text linkThis study aims to determine the critical thinking skills of SMAN 7 Bengkulu City students in solving test questions. This type of research is descriptive using six indicators of critical thinking skills, namely focus, reason, inference, situation, clarity, overview. The subjects involved in this study were 32 students of class XI IPA 4 as many as 32 people. The results of data analysis are: 49.13% of the focus aspect is categorized as low critical thinking ability, R (Reason) is 49.48% categorized as low critical thinking ability, I (Inference) 50.26% is categorized as low critical thinking ability , S (Situation) is 46.79% categorized as low critical thinking ability, C (Clarity) 47.74% is categorized as low critical thinking ability and O (Overview) 44.79% is categorized as low critical thinking ability. So, the results of this study indicate that the critical thinking ability of students at SMAN 7 Bengkulu City is still low. The implications will cause a domino effect for subsequent subjects. Because students only memorize without mastering the subject matter, the next material will be very difficult. Because as the material continues, the level of complexity will be higher.Keywords: analysis, critical thinking skill.Â
Analisis Kelayakan Video Pembelajaran Fisika Pada Platform Youtube Materi Getaran dan Gelombang Kelas VIII SMP
Full text linkThis study aims to determine the feasibility of YouTube-based physics learning videos on vibration and waves material for class VIII SMP. This study used a qualitative approach with a documentation study research method. The number of samples studied was 15 physics learning videos on the Youtube platform with the subject matter of vibrations and waves for class VIII SMP with a video duration of 10 - 20 minutes. The instrument used in this research is a learning video feasibility validation sheet which includes 3 assessment aspects, namely: material aspects, language aspects, and media aspects. The results of this study indicate that physics learning videos on the Youtube platform are classified as very suitable for use but still pay attention to a number of notes for improvement.Keywords: feasibility, youtube platform, physics learning videos
Pengembangan Alat Peraga Praktikum Efek Doppler Menggunakan Sensor FC-04 Dan Arduino Uno Di SMA
Full text linkThis study aims to produce products in the form of practicum props using FC-04 and Arduino uno sensors on Doppler effect materials in SMA. Knowing the feasibility of the practicum props developed, as well as to find out the student’s perception of the practicum props developed. This research is a type of development research (Research and Development) with the development model used, namely the ADDIE model, namely Analysis, Design, Development, Implementation, and Evaluation. Validation of props was carried out by 3 media experts and 3 material experts. To assess the products developed from the aspects of tool efficiency, tool durability, aesthetics, accuracy, safety for students, aspects of linkage to learning materials, and content in educational values. The results of the media and material validation tests obtained average results of 92.36% each with a very decent category and 79.17% with a decent category. Based on these results, it can be concluded that Doppler effect practicum props using FC-04 and Arduino uno sensors are feasible. As for the perception results, students get an average result of 78.45% with a good category.Keywords: Props, Arduino Uno, Doppler Effec
Pengaruh Perkuliahan Fisika Berbasis Proyek Terhadap Keterampilan Generik Sains Mahasiswa
Full text linkThis study aims to determine the effectiveness of project-based lecture programs to develop students' generic science skills in making teaching aids in physics learning. The method used in this research is quasi experiment. The sample of this research was college students consisting of 30 students, and formed into 10 groups. The required data requirements are determined by appropriate assessment techniques, namely observation, practice tests, and group assignments. The results showed that all aspects of the assessment of teaching aids that had been made by students were in a very good category, in addition to that the average score of the students' generic science skills was also good because students designed their own practical activity guides, so that students had constructed knowledge about the aspects of generic science skills that were appear at activity stages. Lecture activities that reflect science attitudes and behavior have had an impact on improving students' generic science skills.Keywords: physics learning, project based learning, generic science skill
Uji Kelayakan E-LKPD Berbasis PBL (Problem Based Learning) Untuk Meningkatkan Keterampilan Proses Sains Peserta Didik SMA
Full text linkThis study aims to determine the validity of PBL (Problem Based Learning) based E-LKPD to improve the science process skills of high school students. By using the type of RD (Research and Development) method and consists of a process of (1) Analysis, (2) Design, and (3) Develop. This research instrument is a material expert validation sheet and a media expert validation sheet to determine the validity of E-LKPD. This study tested of E-LKPD with static electricity class XII material and was conducted at SMA Negeri 3 Bengkulu City, SMA Negeri 4 Bengkulu City, and SMA Negeri 9 Bengkulu City. Based on the data analysis that has been done, it is found that the results of the material E-LKPD validation are 88,3% with worthy criteria. While the results of media E-LKPD validation are 80% with worthy criteria. While the material reliability test results are 79% with reliable criteria and the media reliability test results are 94% with reliable criteria. So, it can be concluded that the PBL (Problem Based Learning) based E-LKPD to improve the science process skills of high school students is said to be worthy.  Keywords: feasibility test of E-LKPD, PBL, Science Process Skills
Pembelajaran Fisika secara Online dengan Aplikasi Seesaw Berdasarkan Scientific Based Learning untuk Peningkatan Kemampuan Berpikir Ilmiah
Full text linkPermasalahan pada penelitian ini dilatarbelakangi rendahnya tingkat pemahaman fisika di SMK Bhakti Mulia Blora pada pembelajaran online di era pandemi. Siswa merasa kesulitan dalam memahami materi secara online karena pemahaman konsep masih rendah dan tidak bisa melakukan praktikum secara langsung. Tujuan dari penelitian ini adalah meningkatkan pemahaman konsep fisika serta membantu kesulitan memecahkan masalah penerapan persamaan matematis sesuai kemampuan berpikir secara ilmiah. Metode pembelajaran adalah menggunakan Learning Management System (LMS ) bernama aplikasi Seesaw. Metode penelitian yang digunakan penelitian Kuantitatif dan Research and Development (R n D). LMS Seesaw dikembangkan pada pembelajaran Fisika melalui ScientificBasedLearning. ScientificBasedLearning merupakan metode berpikir yang systematis dan empiris, sesuai kehidupan nyata. Sedangkan kemampuan berpikir ilmiah adalah serangkaian proses pemikiran yang menggunakan akal budi dengan cara mempertimbangkan, memutuskan dan mengembangkan pengetahuan. Sampel penelitian siswa SMK Bhakti Mulia Blora kelas X sebanyak 30 siswa. Teknik pengumpulan data menggunakan instrumen angket metode USE untuk mengukur efektivitas aplikasi pembelajaran, dan lembar validasi untuk mengukur validitas bahan ajar. Berdasarkan angket hasil analisis data disimpulkan siswa yang setuju bahwa aplikasi Seesaw digunakan secara online pada pembelajaran fisika untuk meningkatkan kemampuan berpikir ilmiah sebesar 63%. Hal ini didukung hasil posttest penggunaan Seesaw untuk meningkatkan kemampuan berpikir ilmiah mengalami kenaikan nilai siswa rata-rata sebesar 17%.Sedangkan pada aspek berpikir ilmiah terjadi peningkatan nilai rata-rata sebesar 24%. Kata kunci: LMS,Seesaw, Pembelajaran Fisika, ScientificBasedLearning, ScientificThinkin
Remediasi Miskonsespsi Peserta Didik Pada Materi Hukum Hooke Melalui LKPD Discovery Learning Berbantuan PhET Simulation
Full text linkPeserta didik yang teridentifikasi miskonsepsi dapat ditangani dengan diberi remediasi pembelajaran. Sehingga riset ini bermaksud untuk menganalisis penurunan miskonsepsi peserta didik pada materi hukum hooke melalui pembelajaran remedial menggunakan LKPD Discovery Learning berbantuan PhET Simulation. Riset ini menggunakan metode pre-eksperimental dengan desain One Group Pretest-Posttest. Sampel riset terdiri dari 3 kelas yakni XI MIPA 2, XI MIPA 3, dan XI MIPA 4 di SMA Negeri 4 Sidoarjo. Teknik pengumpulan data menggunakan uji awal dan uji akhir berupa tes diagnostik berformat empat tingkat yang berjumlah 5 soal pada masing-masing tes yang telah dinyatakan valid oleh validator. Data yang diperoleh dianalisis dengan menggunakan uji wilcoxon dan uji mann-whitney. Hasil riset yang diperoleh : 1) Hasil uji wilcoxon diperoleh nilai probabilitas Asymp. Sig. (2-tailed) ketiga kurang dari 0,05, dimana hasil belajar peserta didik meningkat secara signifikan setelah mengikuti remediasi pembelajaran. 2) Peningkatan hasil belajar antar kelas tidak berbeda secara signifikan, dimana hasil uji mann-whitney nilai probabilitas Asymp. Sig. (2-tailed) ketiga kelas 0,05. Hasil riset menyatakan bahwa peserta didik mengalami mengalami penurunan miskonsepsi pada materi hukum hooke melalui remediasi pembelajaran menggunakan LKPD discovery learning berbantuan PhET Simulation.Kata kunci: Remediasi, Miskonsespsi, Hukum Hooke, LKPD discovery learning, dan PhET Simulation
Pembelajaran Kinetik Gas dengan Pendekatan Lifeskill untuk Mengajarkan Keterampilan Komunikasi
Full text linkAbstrak. Telah dilakukan Penelitian yang bertujuan mengetahui bagaimana pengaruh pendekatan life skills pada pembelajaran teori kinetik gas terhadap keterampilan komunikasi siswa. Metode yang digunakan adalah True Experimental Design dengan desain penelitiannya adalah Posttest Only Control Design. Populasi dalam penelitian ini adalah siswa kelas XI SMA Negeri 15 Semarang, Pengambilan sampel dalam penelitian ini menggunakan teknik cluster random sampling. Untuk mengetahui sampel dalam kondisi awal yang sama dan homogen dilakukan uji normalitas dan uji homogenitas. Pada analisis akhir dilakukan pengujian hipotesis dengan menggunakan uji-t satu pihak kanan dan dilakukan pengolahan data persentase per aspek untuk mengetahui persentase masing-masing aspek dalam keterampilan komunikasi siswa. Berdasarkan hasil perhitungan uji t satu pihak kanan diperoleh  (4,13074) dan  (1,68), sehingga yaitu 4,13074 1,68. Dengan demikian, Ho ditolak dan Ha diterima yang berarti terdapat pengaruh pendekatan life skills pada pembelajaran teori kinetik gas terhadap keterampilan komunikasi siswa kelas XI SMA Negeri 15 Semarang dapat diterima pada taraf signifikan 0,05. Untuk persentase observasi menunjukkan bahwa kelas eksperimen memperoleh hasil persentase yang lebih tinggi untuk setiap aspek dibandingkan kelas kontrol. Hal ini dikarenakan pendekatan life skills mengarah pada pembelajaran yang berupaya membentuk life skills siswa terutama sosial skills. Kata kunci : lifeskill, kinetik gas, keterampilan komunikas