1,720,981 research outputs found
Analisis Hasil Belajar Online Pada Materi Persamaan Keadaan Gas Ideal Siswa Sma Negeri 1 Tikke Raya Saat Wabah Covid 19
No full textThis study was conducted with the aim of analyzing online learning outcomes on the material for the Ideal Gas Equation of State 1 Tikke Raya students during the Covid 19 outbreak. The research method used in this study was a qualitative approach. The research subjects consisted of 14 students of class XI IPA 3 SMA Negeri 1 Tikke Raya. This study describes qualitatively online learning about the Ideal Gas Equation of State through the provision of tests and non-tests to students of class XI IPA 3 SMA Negeri 1 Tikke Raya. Collecting data using tests, giving non-tests and interviews. The tests used are multiple choice tests and essays that include indicators on the Ideal Gas Equation of State. Then in-depth interviews were conducted with respondents related to online learning on the ideal gas equation of state material during the Covid 19 outbreak. Based on the data, it can be found that the results of the study show that (1) the online learning outcomes of students who take online learning are more than the learning outcomes of students who participating in direct or offline learning, (2) there are several obstacles experienced by students and teachers in online teaching and learning activities, namely the addition of internet quota fees, communication and socialization between students and teachers to reduce the internet network which is less stable and adequate, and (3) This learning provides opportunities for students to study concepts in depth while at the same time improving their learning outcomes
ANALISIS PEMECAHAN MASALAH KONSEP USAHA PADA MAHASISWA CALON GURU FISIKA
No full textThis study aims to describe the problem-solving ability of business concepts in prospective students of physics teachers. Based on Heller's stages in terms of high, medium, and low categories. This type of research is qualitative. The subjects of this study were students of the class of 2020, 6 respondents were selected consisting of 2 high categories, 2 medium categories, and 2 low categories. The results of this study are: 1) the stage of visualizing student problems in the high and medium categories is quite good while for the low category it is still lacking. 2) In the stage of describing physics concepts based on problems, students in the high and medium categories are good at writing things that are known and asked, while for the low category they are still lacking because they only write part of the information they know. 3) planning solutions for the high and medium categories are good, while for the low categories it is still lacking because of planning solutions to existing problems. 4) the stage of implementing the solution plan for the high and medium categories is very good at implementing the existing solutions while for the low category it is still lacking because they do not understand the existing problems. 5) the stages of checking and evaluating solutions for the high and medium categories have re-checked the steps to solve the problem while for the low category they did not check because they could not solve the given problem
ANALISIS PEMECAHAN MASALAH KONSEP USAHA PADA MAHASISWA CALON GURU FISIKA
No full textPeneltian ini bertujuan untuk mendeskripsikan kemampuan pemecahan masalah konsep usaha pada mahasiswa calon guru fisika. Berdasarkan tahapan Heller ditinjau dari kategori tinngi, sedang dan rendah. Jenis penelitian ini adalah kualitatif. Subjek dari penelitian ini adalah mahasiswa angkatan 2020, dipilih 6 responden terdiri dari 2 kategori tinggi , 2 kategori sedang, dan 2 kategori rendah. Hasil penelitian ini adalah : 1) tahap memvisualisasikan masalah mahasiswa kategori tinggi dan sedang sudah cukup baik sedangkan untuk kategori rendah masih kurang. 2) tahap mendeskripsikan konsep fisika berdasarkan masalah, mahasiswa kategori tinggi dan sedang sudah baik dalam menuliskan hal-hal yang diketahui dan ditanyakan, sedangkan untuk kategori rendah masih kurang, kerena hanya menuluiskan sebagian dari informasi yang diketahui. 3) tahap merencanakan solusi untuk kategori tinggi dan sedang sudah baik sedangkan untuk kategori rendah masih kurang karena dalam merencanakan solusi untuk masalah yang ada. 4) tahap melaksanakan rencana solusi untuk kategori tinggi dan sedang sangat baik dalam melaksanakan solusi yang ada sedangkan untuk kategori rendah masih kurang karena tidak memahami masalah yang ada. 5) tahapan mengecek dan mengevaluasi solusi untuk kategori tinggi dan sedang sudah melakukan kembali pengecekan pada langkah-langkah untuk melenyelesaikan masalah sedangkan untuk ketegori rendah tidak melakukan penegcekan karena tidak dapat menyelesaikan masalah yang diberikan
ANALISIS PEMAHAMAN KONSEP SISWA PADA MATERI FLUIDA STATIS MENGGUNAKAN RANKING TASK EXERCISE
Full text linkThis study aims to describe students' conceptual understanding of static fluids using the Ranking Task Exercise. This research was conducted at SMA Negeri 1 Rio Pakava in class XI IPA 3 consisting of 24 students. This research was a qualitative research. Data were based on existing facts, so that in this study a qualitative descriptive approach was used. The data collection instruments used were essay tests and interviews. Respondents were selected based on the ability level of students which were divided into high, medium and low categories. Based on the results of the study, it shows that students' understanding of the concept of static fluids using the Ranking Task Exercise was still relatively low. Students do not understand that the concept of Archimedes' law was different from the concept of hydrostatic pressure and seems to equate that Archimedes' law is also hydrostatic pressure. Students memorized Pascal's law but did not understand the concept thoroughly. In addition, the most dominant students understand the concept for hydrostatic pressure material. While most students do not understand the concepts for Pascal's law material
Optimizing Differentiated Learning for Independence and Critical Thinking in Fifth Grade Student
Full text linkThis study aims to determine the effect of implementing differentiated learning based on learning styles on the improvement of student learning independence and critical thinking skills in science subjects, specifically on the topic of light, in grade V at SD Inpres 1 Inti Bantaya. This research is a quantitative study using a quasi-experimental method conducted on the entire population of grade V students at SD Inpres 1 Inti Bantaya for the 2023/2024 academic year, consisting of two classes with a total of 56 students. The results show that the application of differentiated learning based on learning styles has a positive impact on enhancing students' learning independence. This is evidenced by higher scores in the experimental class compared to the control class across five aspects of learning independence: initiative, self-confidence, responsibility, problem-solving, and self-control. Additionally, the results of the independent t-test indicate a significant difference between the average pretest and posttest scores of students' critical thinking skills in the experimental and control classes. The significance values for the pretest and posttest are 0.000 and 0.009, respectively, indicating that the use of differentiated learning based on learning styles can improve students' critical thinking skills. Based on these findings, it can be concluded that differentiated learning based on learning styles is effective in enhancing learning independence and critical thinking skills among students on the topic of light in grade V at SD Inpres 1 Inti Bantaya
The Problem Solving Ability in Vector Addition by Using Grid and Parallelogram
Full text linkThis study aims to analyze the problem solving ability of vector addition using the grid and parallelograms. The subjects of this study consisted of 26 students and 4 respondents were selected by giving tests. The selection of respondents was carried out in the form of a multiple choice test then grouped and categorized, and 2 respondents were selected each representing high and low. The data were obtained through giving tests to selected respondents and direct interviews with respondents. The test consists of four question numbers on vector material where two question numbers consist of vectors using a grid and two question numbers on vectors without a grid and after that an interview is conducted. The research data were analyzed through the Polya stage score. The results showed that students were still less able to solve the problem of vector addition using the grid. Students have a lot of difficulty at the stage of implementing the plan and checking back. This is because students make technical errors which include the inability of students to perform mathematical / calculation operations
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
PENGARUH PENDEKATAN CONCEPTUAL PROBLEM SOLVING (CPS) TERHADAP KEMAMPUAN REPRESENTASI DAN PEMECAHAN MASALAH FISIKA SISWA
Full text linkThis study aims to determine the effect of a conceptual problem solving (CPS) approach on students' physics representation and problem-solving abilities. The research design was a quasi experiment with a pretest-posstest nonquivalent group design. The study population was all students of Class XI MIA SMA Negeri 2 Palu. The sampling technique was purposive sampling. Class XI MIA 1 as the experimental class and Class XI MIA 2 as the control class. Data analysis using t-test using SPSS 22.0 application at a significance level of 0.05 with the prerequisite test for normality and homogeneity. The results of the statistical test of representation ability obtained Sig. = 0,000 and problem-solving Sig. = 0.000 with criteria to accept Ho if Sig. > 0.05 and reject H0 if Sig. <0.05. Sig value. <0.05 so that Ho is rejected with the conclusion that there is an effect of the conceptual problem solving (CPS) approach on students' physics representation and problem-solving abilities
A Review of Students' Critical Thinking Skills in Science Learning in Indonesia
Full text linkA Review of Students' Critical Thinking Skills in Science Learning in Indonesia. Objective: This review study aims to analyse and describe the development of students' critical thinking skills in science learning. Methods: This study uses a systematic literature review by following the PRISMA form. We found 158 documents critical thinking skills in science learning in published in Scopus indexed journals from 2014 to 2024. After the screening process, 16 articles were selected for analysis using thematic analysis. Findings: The review findings show that the selection of learning media to enhance critical thinking skills in flexible science learning should be aligned with students' characteristics, the learning context and user-friendliness. The choice of learning models employed to improve critical thinking skills in science learning is highly variable and must be tailored to multiple criteria. Selecting the suitable model necessitates consideration of the students' attributes, the educational material, and the time constraints. Every learning model possesses distinct advantages in promoting critical thinking skills, necessitating the selection of the model that most effectively aligns with the particular requirements and educational situation. Conclusion: Critical thinking skills are among the most vital competencies that students should acquire. These skills are crucial in facilitating a deeper comprehension of scientific concepts among students. The literature study indicates that from 2014 to 2024, many media and learning approaches have been extensively utilized in science education. These media and educational approaches have demonstrated a beneficial effect, enhancing students' academic performance while also fostering the optimal development of their critical thinking skills. Keywords: critical thinking skills, science learning, systematic literature review.DOI: http://dx.doi.org/10.23960/jpmipa/v25i4.pp1787-179
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