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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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Pengembangan Alat Evaluasi Berbasis Literasi Sains untuk Mengukur Kemampuan Literasi Sains Siswa SMP/MTs Bertema Gejala Alam
UPEJ Unnes Physics Education Journal Vol 8 No 2 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i2.33321

Abstract

The purposes of this research are develope a scientific literacy evaluation instrument, determine the validity, reliability and describe characteristic of scientific literacy assessment instrument and the profile of students' scientific literacy abilities. The research design uses R & D (Research and Development) with a sampling technique used simple random sampling. The subject of this research was conducted in class VII of SMP & MTs in Brebes. The results showed that the scientific literacy evaluation instrument was stated fulfill the content validity with very valid category, equability validity with high category and was stated reliable with a reliability value of 0.89 in the first product trials and 0.92 in the last product trial. The characteristics of this scientific literacy evaluation instrument have proportion levels of difficulty that are proportional. The content of the science literacy category has a proportion of 27% for science as a body of knowledge, a way of investigating, a way of thingking, and 19% for interaction between science, environment, technology, and society. The profile of students scientific literacy show the mastery of science literacy is still low that is below 60%.
Desain Alat Peraga Vektor Resultan Gaya untuk Siswa Sekolah Menengah Atas (SMA)
UPEJ Unnes Physics Education Journal Vol 8 No 2 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i2.33323

Abstract

This study aims to create the design of resultant force vector teaching aids to help improving students’ concept understandings. The method of this study is the experimental method with Pretest-Posttest Control Group Design. The sample of this study is the tenth grade of 3 natural science class (X IPA 3) as the experimental class and the tenth grade of 4 natural science class (X IPA 4) as the control class at 1 Subah Senior High School. The vector teaching aids were tested for the validity by the validator using a questionnaire. The students’ responses were measured using a questionnaire. The students’ concept understandings were measured from the results of the pretest and posttest scores. The result of the teaching aids’ feasibility test is 98.61%, showing that the teaching aids are very feasible to use. The increase of students’ concept understandings measured by the students’ learning outcomes in the experimental class after using the resultant force vector teaching aids is 0.7 included in the high category. The attitude and interest responses of the students after using the teaching aids get an average percentage of 71.06% included in the high category.
Implementasi Model Pembelajaran “Treffinger” untuk Meningkatkan Kreativitas dan Kemampuan Pemecahan Masalah Siswa SMA
UPEJ Unnes Physics Education Journal Vol 8 No 2 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i2.33324

Abstract

This study aims to determine the increase in creativity and students problem solving abilities after applying the “Treffinger” learning model. This type of research is quantitative research. The design of this study was a quasi-experiment with non-equivalent control group design. The research instruments in the form of creativity test and problem solving abilities test is an essay question. The study population was all students of class X MIPA SMA Negeri 2 Kudus in 2017/2018 Academic Year. The sampling technique was purposive sampling. The experimental class treated with “Treffinger” learning model and control class with conventional learning (lecture). The analysis technique uses gain test, t test, Kolmogorov-Smirnov test, and simple linear regression. The results showed an increase in creativity and problem-solving ability of the experimental class was greater than the control class. Student creativity has a positive effect on their problem solving ability by 46.1%.
Media Pohon Pintar dalam Pembelajaran Kooperatif untuk Menstimulasi Sikap Ilmiah Siswa
UPEJ Unnes Physics Education Journal Vol 8 No 2 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i2.33325

Abstract

The low of scientific attitude and the usage of lecture method are the primary issues. This study employs cooperative multimodels method with Smart Tree on the topic of global warming to overcome the problems. This study aims to know the improvement of student’s scientific attitude, description of scientific attitude improvement, and to know the response of student’s attitude toward cooperative multimodels with Smart Tree. Samples for this study are students of VIIA & B SMPN 12 Semarang. Based on the result of the study, can be obtained that N-Gain from experiment class is 0.58 categorized as medium, while for control class is 0.3 categorized as low. From the result can be concluded that the improvement of student’s scientific attitude in experiment class which uses cooperative multimodels with Smart Tree is higher than that of control class which uses discussion and demonstration as the learning models. The scientific attitude improvement being analysed include 5 indicators: want to know attitude, honesty, communicative, cooperation, and responsibility. The student’s response to the learning with cooperative multimodels with Smart Tree is categorized as good with percentage 79%.
Analisis Konten Buku Teks Fisika SMA/MA Kurikulum 2013 pada Pokok Bahasan Alat Optik
UPEJ Unnes Physics Education Journal Vol 8 No 2 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i2.33330

Abstract

This research aims to revealing profile of science process skills, profile of questions, and structure of conceptual presentation in physics textbooks on the subject of optical tools. The research method used is descriptive analysis with a quantitative-qualitative approach. Sample of this research are two physics textbooks based on the 2013 Curiculum those widely used as learning resources in Cilacap district. The results showed that both textbooks on the subject of optical tools more present aspects of basic science process skills than integrated science process skills. The percentage aspects of basic science process skills is 72,88% for book A and 87,32% for book B. Questions are more dominant to train students at the level application (C3) with percentage 66,67% for book A and 71,37% for book B. The structure of presentation of the concept in book A prepared directly on the discussion of optical tools, whereas in book B is explained about reflection and refraction firstly, then review the material of optical tools.
Penyusunan Bahan Ajar IPA Fisika sebagai Upaya Peningkatan Literasi Sains Peserta Didik pada Tema Bunyi
UPEJ Unnes Physics Education Journal Vol 8 No 2 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i2.33332

Abstract

Science literacy began to be accommodated in Indonesia in the curriculum 2006 (KTSP) and more clearly seen in the curriculum 2013 through inquiry activity and scientific approaches. Based on the result of a comparative study conducted by OECD through PISA for children aged 15-17 years, Indonesia obtained unsatisfactory result. It was caused by the Indonesian’s low interest in reading according to UNESCO in 2012. Another thing that caused the low scientific literacy score of students was textbooks. The result of an analysis of the SMP science textbook which used in various schools in Central Java showed that the learning materials did not contain scientific literacy components. Textbooks have an important role in science learning. The learning material which used during the learning process was the learning support beside the role of the teacher. This research was a research and development that produced a product in the form of a science literacy learning material with sound as the theme. The purpose of this research was to find out the characteristics, validity and effectiveness of the learning material compiled. The assessment was conducted on grade VIII F which was chosen based on purposive sampling technique. The result showed that the preparation of physical science learning material based on science literacy could improve the ability of science literacy in the medium category. In addition, the cognitive, affective, and psychomotor learning outcomes were good.
Bahan Ajar Berbasis Problem Based Learning pada Materi Gerak Lurus untuk Meningkatkan Kemampuan Komunikasi dan Kolaborasi Siswa
UPEJ Unnes Physics Education Journal Vol 8 No 2 (2019)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/upej.v8i2.33333

Abstract

This research aims to produce teaching materials based Problem Based Learning to improve students’ ability of communication and collaboration. This research used R&D method with the procedure of: introduction, plan program, product development. Trial design with one-Group pretest-posttest design, the subjects research class X MIPA 4 of SMA N 1 Juwana. This study aims to describe the characteristics of PBL-based teaching materials, test the level of feasibility, increase the ability of written communication, oral and collaboration, and student responses to teaching materials. The level of advisability and legibility in teaching material examine by the questionnaire and fill in the blank test. The data of ability improvement in written communication taken through the result of pretest and posttest, while the ability in spoken communication and collaboration taken through the result of observation. Students’ response was taken through questionnaire after learning process. The results showed that the teaching materials based Problem Based Learning has a level of feasibility and good readability level and can improve students’ ability of communication and collaboration.
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.v8i3.35618

Abstract

Some of Physics Science material in Junior High School are abstract so that sometimes students find difficulties in understanding them because there is no clear visualization of the material. Those things can be overcome by using a learning media. Scrapbook is a craft that contains images and a little narration which can help teachers in explaining some of the Physics Science material that requires a good visualization. This study aimed to develop scrapbook learning media and find out the effect of the learning media on students' material understanding. The method that was used in this research was Research & Development (R & D). The sample of this study were 27 students of VIIC class of SMP Negeri 1 Sigaluh using pretest-posttest and feasibility questionnaires. The data analysis techniques used t-test to see the difference between students’ learning result before and after the use of scrapbook as a media in the learning activities. Moreover, an N-gain test was also performed to calculate the amount of increase that was occured. The results of this study showed that scrapbook learning media did not only emphasize on the clear and interesting images, but also provided enough materials so that the media can be used for independent learning. The results of the feasibility test by material experts and media experts obtained an average score of 91.26% with a very feasible category. Scrapbook media was able to give an influence to the enhancement of students’ material understanding by obtaining an N-gain value of 0.54 with a medium category.
Pengembangan Unit Kegiatan Belajar Mandiri (UKBM) Materi Usaha dan Energi Berbasis Pembelajaran Kontekstual untuk Meningkatkan Pemahaman Konsep 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.v8i3.35619

Abstract

One of the policies developed in the curriculum 2013 is to provide services to students according to their talents, interests, and learning abilities. A teacher is required to be able to provide an Independent Learning Activity Unit or Unit Kegiatan Belajar Mandiri (UKBM) for students. The goals of this research are to develop physics UKBM of work and energy based on contextual learning, to know the feasibility and readability of UKBM, and to know the improvement of student’s understanding about work and energy concepts. The used method in this research is Research and Development (R&D). The research steps consist of study of potential and problems, data collection, product design, expert validation, product revisions, small-scale trials, product revisions, and large-scale trials. One Group Pretest-posttest was used as the trials design. The subject of trials is 10th grade student of SMA Negeri 1 Kendal in 2018/2019 school year. The results of the research are the characteristics of UKBM of work and energy based on contextual learning according to the guidelines for developing UKBM and aspects of contextual learning. The core activities of the UKBM include four learning activities, which are the concept of work, the concept of the relationship of work and energy change, and the concept of the Law of Conservation of Mechanical Energy. The learning process was arranged using the Problem Based Learning model by presenting physics problems in daily life. UKBM of work and energy was declared very feasible with a percentage score of eligibility of 96%. The readability test result of 77% showed that UKBM was easy to understand. Based on the results of large-scale trials, the application of UKBM in learning can improve student's understanding of concepts with the gain of 0.49 in the middle improvement category.
Bahan Ajar Fisika Berbasis I-SETS (Islamic, Science, Environment, Technology, and Society) Terkomplementasi Karakter untuk Meningkatkan Motivasi Belajar 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.v8i3.35621

Abstract

Teaching materials that are commonly used do not meet the needs and criteria of the 2013 curriculum which emphasizes character education and student activity. In addition, student motivation to learn physics is also low. In this research, I-SETS physics teaching material is supplemented with characters to increase student motivation. This type of research is Research and Development (RnD). Based on validation by media and material experts as well as one practitioner it was found that physics-based I-SETS-based physics supplemented characters scored 85.03% with a very decent category. Based on the readability test results, an average score of 64.47% is included in the easy to read category. While based on the results of student motivation questionnaires, interviews and observation sheets found that I-SETS-based physics teaching materials can increase learning motivation. The results of the student character questionnaire showed that religious character, discipline, responsibility, and care for the developing environment. Meanwhile, based on observations it shows that the religious character, discipline, responsibility, and environmental care are entrenched.

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