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UPEJ Unnes Physics Education Journal
Published by Universitas Negeri Semarang
ISSN : 22526935     EISSN : -     DOI : -
Core Subject : Science, Education,
Education Physics
Unnes Physics Education Journal aims to publish results of empirical studies, theoretical studies, and conceptual analysis in the fields of education phylosophy and theory, physics education, development of physics learning instruments, physics learning media, experiments activity development in the physics learning, and physics learning evaluation.
Arjuna Subject : -
Articles 613 Documents
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Kefektifan LKS Berbasis STEM (Science, Technology, Engineering and Mathematic) untuk Melatih Keterampilan Berpikir Kritis Siswa pada Pembelajaran Fisika SMA
UPEJ Unnes Physics Education Journal Vol 8 No 3 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i3.35622

Abstract

The thinking skills taught in schools are very varied and useful for training students to be ready to dive in society. The Student Worksheet based on STEM is expected to be used as a medium to train students' critical thinking skills. The primary purpose of this research is to analyze the effectiveness of Student Worksheets Based on STEM as a tool to train students' critical thinking skills in physics learning at senior high school. Therefore, this research is focused on identifying (1) effectiveness of Student Worksheets Based on STEM as a learning tools; (2) profile of critical thinking skills of students after STEM-based LKS-based learning. This research uses a quasi-experimental method in One Group Pretest-Posttest Design form. The subjects of this research were grade XI students at SMA 1 Subah, while the object of the research was the Effectiveness of student worksheets based on STEM to Train Critical Thinking Skills. The instrument in this research is a matter of critical thinking skills with the method of data collection in the form of Pretest-Posttest. Then that data is analyzed by descriptive statistics and inferencing statistics. The conclusion of this research is the n-gain of worksheets based on STEM as a learning tool reaches 0.55 so that its effectiveness is categorized in the medium. The profile of critical thinking skills of students has increased after the STEM-based LKS-assisted learning.
Pengaruh Keterampilan Berpikir Krtis Terhadap Literasi Sains Siswa
UPEJ Unnes Physics Education Journal Vol 8 No 3 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i3.35624

Abstract

This study aims to describe the profile of critical thinking skills, the profile of scientific literacy, and determine the impact of critical thinking dexterity towards science literacy of junior high school student. The marking indicator of critical thinking includes argument analysis; deduction, considering deduction results; induction and considering induction result; identify terms and considering some terms. Science literacy ability includes 4 categories as follow: science as a cornerstone; science as thinking method; science as a way to investigate; also, science interaction, environment, technology and society. The method used in this study are correlational and data analysis technique using descriptive precentage and simple regression. Based on the result of simple regression analysis, critical thinking and science literacy have a significant and positive impact. The result of the analysis shows that students’ critical thinking dexterity is still lacking, their science literacy’s ability also lacking.
Pengembangan Mobile Learning Berbasis Android untuk Praktikum Aplikasi Transistor
UPEJ Unnes Physics Education Journal Vol 8 No 3 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i3.35625

Abstract

Mobile Learning is a learning model that utilizes information and communication technology. This study aims to produce mobile learning applications and determine the appropriateness of Android-based mobile learning applications on the Transistor Application material that has been developed. This research was classified as research development or research and development. The development model used in this study was ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Futhermore, the application result product directly tested on 2 groups of respondents, namely expert respondents and non-expert respondents. Expert respondents were consisted of both media and material expert. Non-expert respondents were students of the Physics Department who took the Analog Electronics course in semester 2018/2019. The feasibility used in this media was based on Wahono (2006) which consists of software engineering aspects, aspects of learning design, and aspects of visual communication. From the results of the feasibility test in a whole learning media, a percentage value of 91% was obtained. Based on these results, this learning media is very well used as a learning supplement in the practice of transistor application.
Pengembangan Program Pembelajaran Berbasis Aktivitas pada Materi Momentum Impuls untuk Meningkatkan Keterampilan Berpikir Kritis Siswa
UPEJ Unnes Physics Education Journal Vol 8 No 3 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i3.35626

Abstract

Physics learning should optimize students' activities to practice critical thinking skills. But in practice learning has not yet facilitated the students to be able to think critically. Therefore, it is necessary to develop Activity Based Learning Program (PPBA) to improve students' critical thinking skill. This type of research is Research and Development with 4-D model, the procedure includes define, design, develop and disseminate. This research used three activity-based learning models that support the training of students’ critical thinking skills, the three models are PBL, NHT, PjBL. The sample in this research is four classes of MIA X in SMA Negeri 1 Bergas. Data taken in the form of students' critical thinking skills with indicators analyzing arguments, asking and answering questions, considering whether the source can be trusted or not, inducing and considering the results of induction, making and determining the results of consideration, identifying assumptions, determining an action, interacting with others. To obtain the data, instruments were used in the form of pretest, posttest, validation sheet of lesson plan, and questionnaire. The results of the data obtained were analyzed by prerequisite test, N-gain test, and average calculation. The analysis results show that PPBA is very feasible to use with the percentage of appraisal of 85.9% and can improve students' critical thinking skill with average N-gain factor 0.65 with medium category. The biggest increase was contributed by PBL model with N-gain factor of 0.66 with medium category. PPBA got high response with score 3.2 from maximum score 4. Based on the result of analysis it can be concluded that PPBA is feasible and can improve students' critical thinking
Kreativitas Mahasiswa Fisika dalam Mendesain Produk Materi Medan dan Gaya Magnet
UPEJ Unnes Physics Education Journal Vol 8 No 3 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i3.35628

Abstract

This research aims to know the students ' creativity and factors influencing creativity. The data used in this study that is the result of a creative product evaluation form design and interview. Data analysis techniques used to use a descriptive quantitative analysis approach. The results of data analysis it was concluded that the creativity of the students in physics are divided into three categories, namely high, medium, low details: creativity category "high" with a percentage of 70.34%, the category of "medium" has a percentage of 66.12% and category low percentage of 62.58%. The creativity of the students in physics belongs to the category of "medium" with a percentage score an average of 66.61%. Factors that influence students creativity in physics that is intrinsic motivation and extrinsic motivation, where the students tend to have more intrinsic motivation extrinsic motivation compared with the dominant percentage: intrinsic motivation 50.56%, extrinsic motivation 49.44%.
Pengaruh Model Pembelajaran Guided Inquiry dengan Metode Eksperimen Terhadap Keterampilan Proses Siswa
UPEJ Unnes Physics Education Journal Vol 8 No 3 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i3.35630

Abstract

The purpose of this research to find out the influnce of guided inquiry model with experiment method toward student sciense procsess skil. The method used is posttest only group design. Sample removal used randomly, from X MIPA 4 as experiment class and X MIPA 3 as control class.The research instrument are observation sheets and posttest to evaluated science procsess skill such as 12 characteristics. Observation made while learning activites to evaluate 7 out of 12 characteristics of science procsess skill. The next meeting, posttest made for 1 lesson hour to evalute 5 characteristics of student’s science procsess skill. The result from observation and posttest combined to be tested. Based on calculation, tarithmetic = 8,56 and ttable = 1,66. From this, tarithmetic is bigger than ttable, so the conclusion is guided inquiry learning with experiment method significantly influence to student’s science procsess skill.
Analisis Sikap Siswa Terhadap Mata Pelajaran Fisika di SMA Ferdy Ferry Putra Kota Jambi
UPEJ Unnes Physics Education Journal Vol 8 No 3 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i3.35631

Abstract

The purpose of this study was to determine the attitudes of students towards physics from the results of student attitudes description by using indicators of learning pleasure physics, an attractive tendency with physics and a career interest in physics at SMA Ferdy Ferry Putra Kota Jambi. This type of research is quantitative using survey research procedures with the instruments used are questionnaires. The subjects of this study were 125 students at SMA Ferdy Ferry Putra Kota Jambi. The results of the analysis obtained from indicators learning pleasure physics of the category are sufficient a percentage of 64%. The indicators of an attractive tendency with physics are categorized sufficient with a percentage of 72%. Indicators of a career interest in physics are sufficient categorized with a percentage of 68%. Based on these results, students at SMA Ferdy Ferry Putra Kota Jambihave sufficient attitudes towards science learning.
Pengembangan Media Pembelajaran Scrapbook untuk Meningkatkan Pemahaman Materi Struktur Bumi dan Dinamikanya
UPEJ Unnes Physics Education Journal Vol 8 No 3 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i3.35633

Abstract

The purpose of this study is developing student worksheet use flipbook maker based on creative problem solving to increase critical thinking skill of senior high school student. Subject of this research is eleven Science four of senior high school Kesatrian 2 Semarang on school year 2017/2018. The method of this study is Development Research. The step of this research is preliminary step and formative evaluation step (self evaluation (analysis and design), prototyping, and field test). Prototyping step of student worksheet tested its characteristics and validity by material expert and media expert. Field test use Pre-test and Post-test One Group Design. Analysis data method used angket data analysis, validity analysis, normality analysis, t-test and gain test. The result assessment of student worksheet validity by material expert is 86, 44% with valid criteria and assessment by media expert is 83,12% with valid criteria. The result of implementation from student worksheet use flipbook maker based on creative problem solving to critical thinking skill increased after t-test showed Sig. (2-tailed) result is 0,000 and gain testing with score 0,37 with medium criteria. The result of this research showed that student worksheet use flipbook maker based on creative problem solving is valid and can be used to increase critical thinking skill of senior high school student.
Analisis Kemampuan Rekonstruksi Problem Solving Siswa Melalui Asesmen Higher Order Thinking (HOT) Siswa SMA
UPEJ Unnes Physics Education Journal Vol 8 No 3 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i3.35634

Abstract

Higher Order Thinking (HOT) is a high-level thinking ability. This study aims to analyze the problem solving reconstruction ability of high school students through the HOT assessment test. This research is included in Research and Development (R&D) with 3D models are Define, Design, and Develop. This study use classes X Science 1, X Science 2, X Science 3, X Science 4, and X Science 5 High School 8 Semarang Academic Year 2018/2019. Testing of research using One-Shot Case Study method. Retrieval of data in this study using test, documentation, and interview methods. The results of the feasibility test by experts obtained value of 87.08% which is included in very feasible category. While the response of students stated that students agreed to HOT assessment test with an average percentage of 70%. HOT assessment was developed in the form of reasoned multiple choice questions and each item contained four aspects to reconstruct problem solving abilities. Based on the results of this study, it was found that the HOT assessment developed contains a strategy for reconstructing problem solving abilities using four aspects: (1) recognizing problems of 92.1%, (2) strategy planning of 85.5%, (3) applying strategy of 73.7%, and (4) evaluating solutions of 50.1%.
Analisis Kemampuan Pemecahan Masalah Model Polya Materi Getaran, Gelombang, dan Bunyi Siswa SMP
UPEJ Unnes Physics Education Journal Vol 9 No 1 (2020)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v9i1.38274

Abstract

This study aims to determine the problem solving ability of the 9th grade students of Banyubiru 1 and 2 Junior High School in 2019/2020 in the material of wave, and sound. This is a survey research with descriptive qualitative analysis. The instrument used was an integrated test with Polya's model problem solving steps and interview guidelines. Test questions tested consists of 2 problem descriptions. The result shows that the ability of the students problem solving ability was still at the low level which is at 68.97%. Whereas, 90.32% of students' score are still below the minimum completeness criteria (KKM) in science subject. Students are able to achieve 2 indicators of Polya model problem solving namely understanding the problem and making plans. However, students have not yet been able to achieve the other 2 indicators, namely implementing the plan and checking again. The students found the difficulties in interpreting the Problem-type questions. They got difficult in understanding the intentions of the problem so that there is an error in compiling a strategy that results in students experiencing confusion in writing each answer. So training is needed in working on problem solving problems.

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