Page 14 (data 391 to 420 of 537) | Displayed ini 30 data/page
<< PREV 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 NEXT >>

391	Physics Education	ABS-286
Identify the misconceptions of prospective physics teacher students based on their logical thinking ability Rahmawati Rahmawati Universitas Muhammadiyah Makassar Jalan Sultan Alauddin 2 No.259 Makassar, Indonesia *rahmawatisyam[at]unismuh.ac.id Abstract The purpose of this study was to identify student misconceptions on the topic of dynamic electricity. The test instrument used in measuring student misconceptions is in the form of a four-level test that has been tested for validity and reliability so that it is suitable to be used to measure student misconceptions. The number of samples in the study were 30 students who are prospective physics teachers. Based on the results of the identification of the level of logical thinking skills, there are 12 students in formal categories and 9 students each for the transitional and concrete categories. The results showed that students with the level of formal logical thinking skills did not experience any misconceptions at all in all sub-concepts in the Dynamic Electricity material. Meanwhile, students with the concrete logical thinking ability category experienced misconceptions with the highest percentage. Followed by students with a transitional logical thinking ability level. The lowest percentage level of consistency among concrete and transitional students. Meanwhile, the highest percentage in the consistency category is owned by formal students. Keywords: Misconception- Four tier test- Logical thinking ability- Dynamic electricity Share Link | Plain Format | Corresponding Author (Rahmawati Rahmawati)

392	Physics Education	ABS-34
The effectiveness of kinematics worksheets based instructions virtual phenomenon to improve science process skills and conceptual understanding of pre-service physics teachers during the COVID-19 pandemic Y S Makiyah1*, A Malik2, D Sulistyaningsih3, and E Susanti4 134 Program Studi Pendidikan Fisika, Universitas Siliwangi, Jl. Siliwangi No. 24, Tasikmalaya 46115, Indonesia 2 Program Studi Pendidikan Fisika, Universitas Islam Negeri Sunan Gunung Djati Bandung, Jl. A.H Nasution No. 105, Bandung 40614, Indonesia Abstract Science process skills and conceptual understanding of pre-service physics teachers were in the low category. This research was conducted to solve this problem by using worksheets based on virtual phenomenon instructions. This research aims to determine the effectiveness of worksheets and improvement of science process skills and understanding of concepts in pre-service physics teachers during the COVID-19 pandemic. The design of this research is one group pretest-pottest control group with purposive sampling are pre-service physics teachers who take mechanics in the academic year 2020/2021 (n=81). The data analysis technique uses the effect size and gain score. Based on the result of this research, it was found that the improvement of science process skills and conceptual understanding of pre-service physics teachers reached 0.56 and 0.47 which was categorized as moderate. Effect size for science process skills and conceptual understanding are 3.5 and 1.9 are categorized very high so it can be concluded that the effectiveness of kinematics worksheets based instruction virtual phenomenon is very significant to improve science process skills and conceptual understanding of pre-service physics teachers. Keywords: worksheets, virtual phenomenon instructions, science process skills, conceptual understanding Share Link | Plain Format | Corresponding Author (Yanti Sofi Makiyah)

393	Physics Education	ABS-547
Relationship between Magnetic Material Susceptibility and Geothermal Potential in Class XII High School Physics Learning Junita E. Sitepu1* , dan Alamta Singarimbun2 1Departemen Pengajaran Fisika, Institut Teknologi Bandung, Jl. Ganesa No. 10, Bandung 40132, Indonesia 2Departemen Fisika, Institut Teknologi Bandung, Jl. Ganesa No. 10, Bandung 40132, Indonesia Abstract Physics teaching materials can be found in everyday life. One of the materials for high school physics class XII is about the magnetic properties of materials. Generally, learning process in the classroom, this material only explains the types and examples of magnetic materials. Magnetic materials that can be found in everyday life such as iron, aluminum, and silver include ferromagnetic, paramagnetic and diamagnetic materials. This physics learning material can be related to the geothermal potential of the relationship between magnetic intensity and the susceptibility (magnetic level) of magnetic materials and their effect on rising temperatures below the earth^s surface. This study aims to explain the relationship between the susceptibility of magnetic materials and the geothermal potential in physics learning for high school class XII using magnetic methods. This method can interpret the layers and rock types that are not visible beneath the earth^s surface. The measurement result of the magnetic method is the magnetic intensity of the magnetic material beneath the earth^s surface which can be used to predict the geothermal potential. Keywords: susceptibility, magnetic materials, geothermal, learning, magnetic method. Share Link | Plain Format | Corresponding Author (Junita Elviani Sitepu)

394	Physics Education	ABS-294
Analysis of the Impact of Emergency Curriculum Implementation during the Covid-19 Pandemic on the Physics Learning Outcomes of Class X Students of SMA Negeri 8 Mandau Resti Sundari (a*), Parlindungan Sinaga (b), Dadi Rusdiana (b) a) Master of Physics Education, Indonesia University of Education, Jl. Setiabudi No. 299 Bandung 40154, Indonesia *restisundari[at]upi.edu b) Departement of Physics Education,Indonesia University of Education, Jl. Setiabudi No. 299 Bandung 40154, Indonesia Abstract This study aims to determine the impact of emergency curriculum implementation during the Covid-19 pandemic on the physics learning outcomes of class X SMA Negeri 8 Mandau and how the differences in physics learning outcomes of class X students before and during the Covid-19 pandemic. The research used a descriptive quantitative method with a purposive sampling technique. The sample were students of class X MIA in the second semester of the 2018/2019 and the 2019/2020 Academic Year. The data were analyzed using descriptive analysis to see the effectiveness of the emergency curriculum on the physics learning outcomes of the students. It was found that the emergency curriculum was quite effective in use since 79% of the students completed each KD in the even semester. Meanwhile, to see differences in learning outcomes before and during covid-19, the Mann Whitney test was used because the data were not normally distributed. The results of data analysis using the test with SPSS obtained a Sig. (2-tailed) value of 0.296. (greater than 0.05). This indicates that there is no significant difference before and during the covid-19 pandemic. This might be due to the students being accustomed to using technology to take place quite effectively. In addition, this insignificant difference is influenced by the varied teaching materials used by the teacher so that students do not get bored even though learning is done online. Keywords: Emergency Curriculum, the Covid-19 Pandemic, Physics Learning Outcomes Share Link | Plain Format | Corresponding Author (RESTI SUNDARI)

395	Physics Education	ABS-550
Introduction, Connection, Application, Reflection, Extension-Multimedia Based Integrated Instruction (ICARE-U): Impact of Student^s Creative Thinking and Communication Skills on Renewable Energy Material M Pratiwi(a*), P Siahaan (b), and D T Chandra (b) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung 40154, Indonesia Abstract The study is aimed to impact senior high school students^ creative thinking and communicatin skills as the impact of the implementation of a new model called ICARE-MBI2 (ICARE-U) on renewable energy material. The method The study method was quasi-experimental. The research design of this study was quasi-experimental with one group pretest-posttest design. The participants of this research are twelve grade students who come from SMA N 7 Bandar Lampung (13-man students which called ^Mekhanai^, and 16-women called ^Muli^). The data was obtained from the respondents through validity, reliability, and scalogram as a product of Rasch Analysis. The results of this study present that validity score was 92,9 % and reliability was 0.971 characterized as very high. Furthermore, trough Scalogram as a product of Rasch analysis, it can be concluded that ^Mekhanai^ has a greater value than ^Muli^. Keywords: ICARE, MBI2, creative thinking, communication Share Link | Plain Format | Corresponding Author (Mala Pratiwi)

396	Physics Education	ABS-304
Remediate High School Students^ Misconceptions Regarding The Runs Out Battery Concept Using AS-CBRText Sarwono, A Suhandi, Wiendartun and A Samsudin Master Program in Physics Education, Sekolah Pascasarjana UPI, Bandung, Indonesia Abstract Misconceptions is one of the classic problems faced in learning physics in senior high schools. This research was conducted to test the use of analogy supported computer based reputational text (AS-CBRText) in remedial teaching physics to obtain depiction about its effectiveness in remediating high school students^ misconceptions regarding the concept of runs out batteries. AS-CBRText is written in computer format and analogy used to support text in the form of dynamic analogies packaged in a video analogy. The method used in this study was pre-experiment with a one group pretest-posttest design. The research subjects were 40 students from one high school in Riau Province. The data collection instrument used in this research was the conception diagnostic test in a four tier test format related to the concept of runs out battery. The results showed that the use of AS-CBRText could be remediate misconceptions of more than 70% of high school students related to the concept oh runs out battery. These results indicate that the use of AS-CBRText has a high effectiveness in facilitating the change of conception of high school students from a state of misconception to a scientific conception regarding the runs out battery concept. Keywords: Dynamic Analogy, Reputational Text, Misconceptions, High School Students, Runs Out Battery Concept Share Link | Plain Format | Corresponding Author (Sarwono Sarwono)

397	Physics Education	ABS-561
Analysis of Scientific Explanation Ability Indicators in Earth and Space Sciences (ESS) Lectures: Scope Overview N F Saminan12*, A Suhandi1, and Syafrizal3 1Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budi No. 229, Bandung 40154, Indonesia 2Program Studi Pendidikan Fisika, Universitas Serambi Mekkah, JL. Tgk. Imum Lueng Bata, Bathoh, Banda Aceh 23245, Indonesia 3Program Studi Pendidikan Fisika, Universitas Malikussaleh, Jl. Cot Tengku Nie, Reulet, Muara Batu, Aceh Utara, Indonesia Abstract The purpose of this article is to provide a comprehensive overview of relevant research on Scientific Explanation, especially in the context of ESS lectures in order to have the potential for thinking skills. This review of his research is supported by the five-stage Arskey and O^Malley framework. The first stage, identifying the research question. The second stage, identifying relevant research by entering relevant research with the last ten years using the keywords ^Scientific explanations + physics learning^. The third stage, selecting studies through inclusion and exclusion criteria. The fourth stage, creating a data chart with the selected articles and mapping them with various dimensions. The fifth stage, compiles, summarizes and reports the results of the research in the last 10 years that have been selected. The findings from the scoping review are illustrated in a set of studies that reflect the importance of thinking skills that must be possessed, describe areas of interest, and characteristics through the educational environment based on the scientific explanations of three indicators, namely students must be able to make claims in answering original questions, provide evidence to support the claim and provide rationale with the justification linking claim to evidence. The findings from this scoping review will also be discussed in various dimensions in providing a broader starting point for the scientific explanations literature. Keywords: Scientific Explanations, Physics, ESS, Claim, Evidence Share Link | Plain Format | Corresponding Author (Nurul Fajri Saminan)

398	Physics Education	ABS-53
Interpreting kinematics graph: What do students show? Monika Retno Gunarti, Novita Vindri Harini, Zainullah Zuhri Politeknik Pelayaran Surabaya, Universitas Islam Negeri Sunan Ampel Surabaya Abstract This study investigates students interpretation of kinematics graphs. Hundred and twenty-one students who take physics class were chosen to solve problems that involved analyzing graphs about position, velocity, and acceleration versus time. Interviews were conducted to reveal the students difficulties while solving kinematics problems. The result emphasizes that students were able to determine velocity (if given position-time graph) and acceleration (if given velocity-time graph). However, students faced difficulty in selecting textual descriptions and choosing the corresponding graph if given a kinematics graph. These findings suggest that learning physics should be increased emphasis on analyzing kinematics graph deeply. Keywords: kinematics graph Share Link | Plain Format | Corresponding Author (Novita Vindri Harini)

399	Physics Education	ABS-309
Student Difficulties with the Characteristics of Mechanical Waves: A Case Study of Online Learning in the Covid-19 Pandemic Era Ratih Niela Wulandari (a), Sentot Kusairi (b*) a) Postgraduate, Malang State University Jl. Semarang No.5, Sumbersari, Kec. Lowokwaru, Kota Malang, Jawa Timur 65145 b) Physics Education, Malang State University Jl. Semarang No.5, Sumbersari, Kec. Lowokwaru, Kota Malang, Jawa Timur 65145 Abstract Online learning in the era of the Covid-19 pandemic forces students to adapt to new ways of learning. This situation has an impact on students^ mastery of concepts, especially in learning physics. This study aims to identify student difficulties with the mechanical wave characteristics concept in online learning in the era of the Covid-19 pandemic. Semi-structured interviews were conducted with five eleventh grade high school students to identify their difficulties with the wave characteristics concept. A student from a private high school and four students from two public high schools in two different regions. This study found that students had difficulty determining the role of frequency and amplitude in everyday sound phenomena. In the context of wave velocity, students tend towards mathematical formulas oriented. Keywords: wave characteristics, Covid-19 learning era, conceptual understanding Share Link | Plain Format | Corresponding Author (Ratih Niela Wulandari)

400	Physics Education	ABS-312
Professional Competence and Performance of High School Physics Teachers in Utilizing Information and Communication Technology in Distance Learning During the Covid-19 Pandemic Aang Rifki Rizki*, Parlindungan Sinaga, Dadi Rusdiana Master of Physics Education Study Program, Indonesian Education University, Jl. Dr. Setiabudi No. 299 Bandung 40154, Indonesia Abstract The period of the Covid-19 pandemic is a challenge for teachers in various regions. Since the implementation of distance learning, teachers must present learning that is more interesting. The implementation of this learning makes the teacher have to change various habits and increase competence by utilizing technology and information which is very important. The purpose of this study is to see that there are significant differences between professional competencies regarding the use of technology and information for physics teachers before and during the pandemic, and to see the relationship between these competencies and teacher performance during distance learning. This study used a survey research method with a quantitative descriptive approach. Sampling using simple random sampling technique, the number of samples of 20 high school teachers in the city of Bandung. The instrument used is in the form of a questionnaire or questionnaire. The results of data analysis showed that the average competency value before the pandemic was 43.9 <during the pandemic of 72.6, descriptively there was a difference in the average. By using the paired sample t test, a significance value of 0.000 <0.05 was obtained, so that this pandemic period had a significant effect on the competence of the use of technology and information for physics teachers. The correlation between teacher competence and performance using the Spearman rank correlation test, obtained a correlation coefficient value of 0.456 with a ^sufficient^ strength level and a positive direction. The significance value was obtained 0.0043 <0.05, which means that there is a significant relationship between the two variables. Keywords: Professional Competence- Teacher Performance- Information and Communication Technology -Distance Learning. Share Link | Plain Format | Corresponding Author (Aang Rifki Rizki)

401	Physics Education	ABS-570
Pre-Service Physics Teacher^s Knowledge and Attitude: An Investigation on Nuclear Science and Technology Topics SRI HARTINI1,2*, ADE GAFAR ABDULLAH1, LILIASARI1, PARLINDUNGAN SINAGA1, TOPAN SETIADIPURA3, MUHAMMAD KUNTA BIDDINIKA4 1 Postgraduate School, Universitas Pendidikan Indonesia, Indonesia 2 Faculty of Teacher Training and Education, Universitas Lambung Mangkurat, Indonesia 3 Center for Nuclear Reactor Technoloy and Safety, National Nuclear Energi Agency of Indonesia 4 Graduate School of Informatics Engineering, Universitas Ahmad Dahlan, Indonesia Abstract The purpose of this study was to investigate pre-service physics teachers^ knowledge and attitudes toward nuclear science and technology. This research used a survey method. The subjects of this study were 184 pre-service physics teachers at one of the universities in South Kalimantan province in Indonesia that consist of 39 men and 145 women. The instrument used was a questionnaire and the data were analyzed descriptively quantitatively. The result showed that: (1) pre-service physics teachers have knowledge discrepancy between content and contextual knowledge, where the contextual knowledge of pre-service physics teachers on nuclear science and technology is still low- (2) pre-service physics teachers have negative attitudes on nuclear science and technology- (3) pre-service physics teachers^ knowledge correlated to the attitude on nuclear science and technology. This research is expected to be taken into consideration in improving pre-service physics teachers^ curriculum about nuclear science and technology, so they can play a role to improve public acceptance of nuclear energy Keywords: Pre-service physics teachers, attitude, knowledge, nuclear Share Link | Plain Format | Corresponding Author (Sri Hartini)

402	Physics Education	ABS-60
Using ADDIE for FULAN (Fun physics learning using augmented reality) Rudi Haryadi (1), Robinson Situmorang (2), Khaerudin (3) (1) Universitas Sultan Ageng Tirtayasa (2) Universitas Negeri Jakarta (3) Universitas Negeri Jakarta Abstract Physics learning media is currently starting to increase according to the times. This study aims to develop a product in the form of FULAN (Fun physics learning using augmented reality) learning media as a learning medium on magnetic electricity material. This type of research is development research. The subjects involved in this study were a learning media expert and a physics education expert, as well as physics teacher candidate students at Sultan Ageng Tirtayasa University. The data processed in this study were collected through expert validation sheets, student response questionnaires with a Likert scale. The collected data were analyzed descriptively. Learning Media. The model used in this study is the ADDIE model which consists of five stages, namely assessment analysis, design, development, implementation and evaluation. The results of this study are: 1) The learning media made obtained a score of 81% from instructional media experts, 85% from physics education experts, and 88% from student responses. Based on these results, it can be concluded that the FULAN learning media is suitable for use in learning physics. Keywords: ADDIE- FULAN- augmented reality- physics learning Share Link | Plain Format | Corresponding Author (Rudi Haryadi)

403	Physics Education	ABS-318
Inventory of High School Students Critical Thinking Skills in Online Learning during the Covid-19 Pandemic on Momentum and Impulse Material in Subang Regency A A Dalila, P Sinaga, A Setiawan, L H Sadiyah, K Komalasari, F A Umar Physics Education Department, Universitas Pendidikan Indonesia Abstract This study aims to interpret the inventory of critical thinking skills of high school students in online learning during the Covid-19 pandemic on momentum and impulse materials in Subang Regency. This research is quantitative descriptive. The sample in this study amounted to 91 high school students in the city of Subang selected using purposive sampling technique. The data analysis technique used is descriptive statistics. The instrument used consisted of 10 multiple choice questions which were developed based on aspects of critical thinking skills according to Ennis. The results showed that students critical thinking skills in the elementary clarification aspect had a percentage of 47.99% in the medium category, the basic support aspect 32.42% in the low category, the inference aspect 39.93% in the low category, the advance clarification aspect had 23.08 % with low category and strategy and tactics aspect 43.96% with medium category. Overall, the percentage of critical thinking skills of high school students in Subang Regency when learning online is 37.48%. Statistical results show that the Asymp.Sig value is 0.893 > 0.05, which means that there is no significant difference between the critical thinking skills of male students and female students. The conclusion, the critical thinking skills of high school students towards momentum and impulse material in online learning during the Covid-19 pandemic in Subang Regency are still in the low category. Therefore, it is necessary to make efforts in developing online learning, especially during the Covid-19 pandemic to improve the critical thinking skills of high school students regarding momentum and impulse materials. Keywords: Critical Thinking Skills, Online Learning, Covid-19. Share Link | Plain Format | Corresponding Author (Azmy Almas Dalila)

404	Physics Education	ABS-319
Evaluation Argumentation Skills of High School Students on the Topic of Work and Energy During Distance Learning Devi Ayu Nuraini (a*), Parlindungan Sinaga (a), Andhy Setiawan (a) a) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung 40154, Indonesia *deviayu[at]upi.edu Abstract Argumentation skills related to critical thinking skills that are important for 21st century students. This study aims to identify differences argumentation skills as the outcomes of distance learning based on gender of senior high school students in Tangerang Regency. This research method is quantitative descriptive utilizing a sample of 110 high school students consisting of 44 male students and 66 female students. The sample was utilized purposive sampling technique. The research instrument consisted of 8 essay items on the topic Works and Energy with a reliability coefficient α=0,778. The argumentation components that were measured are claims, warrant, backing, and rebuttal. The results of this study showed that 19% answers of students were only claims, 81% answers of students were warrant and backing, and 11% answers of students were rebuttal. The results of the Mann Whitney test were no differences the argumentation skill among male and female students. However, male students have a slightly higher skill to make either weak rebuttal nor identifiable rebuttal. Keywords: Argumentation Skills- Gender- Distance Learning Share Link | Plain Format | Corresponding Author (Devi Ayu Nuraini)

405	Physics Education	ABS-325
Inventory of Scientific Literacy of Junior High School Students in Tulang Bawang District as The Impact of E-Learning During the Covid-19 Pandemic Rona Hegarna (a*), Parlindungan Sinaga (b), Andi Suhandi (b) a) Physics Education, Indonesia University of Education, Jl. Dr. Setiabudi No. 299 Bandung 40154, Indonesia *ronahegarna1998[at]upi.edu b) Department of Physics Education, Indonesia University of Education, Jl. Dr. Setiabudi No. 299 Bandung 40154, Indonesia Abstract The research objective was to measure the scientific literacy achievements of junior high school students in Tulang Bawang district based on PISA scientific literacy competencies (explaining phenomena scientifically- evaluating and designing scientific investigations- interpreting data and proving scientifically) and measuring the scientific literacy achievements of junior high school students in Tulang Bawang district as a whole. during the COVID-19 pandemic. This research is a descriptive quantitative research. This study does not provide treatment or change the independent variables then processed and presented as is. Sampling was conducted using purposive sampling technique with a sample size of 305 students of junior high school from 5 schools, both public and private. The data were collected using a scientific literacy test instrument, consisting of 12 questions to explain phenomena scientifically, 4 questions to evaluate and design scientific investigations, and 9 questions to interpret the data and prove scientifically. The questions presented were adopted and adapted from the PISA type. Data were analyzed using the Guttman scale scoring technique. The score is made into a percentage and the results are grouped based on the students scientific literacy category. The results showed that the overall average achievement of students scientific literacy was 39.92%. The ability to explain phenomena scientifically is 43.34%, the ability to evaluate and design scientific investigations is 30.40%, the ability to interpret data and prove scientifically is 46.01%. The data shows that the average percentage of students scientific literacy of the three abilities shows <50%, it can be concluded that the scientific literacy skills of junior high school students in Tulang Bawang district during the COVID-19 pandemic were still very low. These findings can be used as a reference for the preparation of scientific literacy-oriented teaching materials. Keywords: Science Literacy- Junior High School Students- COVID-19 Pandemic Share Link | Plain Format | Corresponding Author (Rona Hegarna)

406	Physics Education	ABS-327
Need Analysis of Learning Task Development Based on Three-dimensional Learning Frameworks for Light Waves Topics Raden Giovanni Ariantara (a*), Ridwan Efendi (a), Winny Liliawati (a) a) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung 40154, Indonesia *giovani_ariantara[at]upi.edu Abstract There are significant changes in science learning standards described in A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas and Next Generation Science Standards: For States, By States in the form of a three-dimensional learning framework as the latest science learning standard. This requires a learning task as an assessment tool following the framework. The purpose of this study was to investigate the need for developing light waves topics learning tasks based on a three-dimensional learning framework. This study involved 151 respondents consisting of 24 physics teachers with various experiences and 127 senior high school students in Purwakarta for the survey. The instrument used was the 3DLQP questionnaire, including the characteristics of the respondent, their initial insight into the three-dimensional learning framework, learning tasks at school, as well as criticism and suggestions. Data obtained from questionnaires, interviews, national curriculum documents, and NGSS supplement documents, were analyzed using data triangulation of the sources. The results of the study diagnose the perceptions of teachers and students to further describe the need for developing learning tasks and rubrics. This study also recommends several learning task criteria to stay in line with the competencies of the national curriculum. Keywords: Learning task- Three-dimensional learning- Need analysis Share Link | Plain Format | Corresponding Author (Raden Giovanni Ariantara)

407	Physics Education	ABS-329
Analysis of Creative Thinking Skills of High School Students in Dynamic Fluid Materials as The Impact of Distance Learning During Covid-19 Pandemic Nishfi Nurlaelati Qodari (a*), Parlindungan Sinaga (b), Endi Suhendi (b) a) Physics Education, Indonesia University of Education, Jl. Dr. Setiabudi No. 299 Bandung 40154, Indonesia *nishfinurlaelati7[at]upi.edu b) Department Physics Education, Indonesia University of Education, Jl. Dr. Setiabudi No. 299 Bandung 40154, Indonesia Abstract This study aims to analyze high school students creative thinking skills on Dynamic Fluid material during distance learning (PJJ). The research method used is descriptive quantitative research. The subjects of this study were 37 student of high school (SMA) class XI from two different schools. The research school was chosen based on the geographic location. Purposive sampling is used in this research, using the criteria that the sample has learned about dynamic fluid material. The instrument used in this study was a description of the creative thinking skills test as many as 2 sets of questions. Data analysis was carried out by referring to the rubric for assessing creative thinking skills from Alrubai which was then converted into a percentage to see how students creative thinking skills were. The results of data analysis showed that the average percentage of creative thinking skills of all students was 16.38% with the acquisition of each aspect of 23.42% for the fluency aspect, 23.37% for the flexibility aspect and 2.36% for the originality. While the average percentage of students^ creative thinking skills in each school was obtained 18.91% for SMA with a geographic location close to the city center area with the acquisition of each aspect it was obtained 24.68% for the fluency aspect, 24.68% for the flexibility aspect and 2.08% for the originality aspect. Whereas for SMA with a geographic location far from the city center area, it was obtained 10.42% with the acquisition of each aspect of 14.20% for the fluency aspect, 14.02% for the flexibility aspect and 3.03% for the originality aspect. Based on the data analysis, it can be seen that the creative thinking skills of high school students who are far from the city center are lower than those in the city center. This is due to the student interest in learning, lack of parental supervision of students, and limited internet access Keywords: Creative Thinking Skills- Distance Learning- Dynamic Fluid Share Link | Plain Format | Corresponding Author (Nishfi Nurlaelati Qodari)

408	Physics Education	ABS-330
Analysis of Critical Thinking Skills And Students Cognitive on Work and Energy Topics with ICARE Model Kokom Komalasari (a*), Parlindungan Sinaga (a), Dadi Rusdiana (a), Parsaoran Siahaan (a), Lyra Halimatun Sadiyah (a), Azmi Almas Dalila (a), and Fini Alfionita Umar (a) a) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 299, Bandung 40154, Indonesia *kokomkomalasari[at]upi.edu Abstract 21st century skills are seen as important skills for society in todays era, including critical thinking skills and cognitive abilities. This study aims to analyze students critical thinking skills and cognitive abilities on the topic of effort and energy using the ICARE model. The research method used was pre-experimental with a one-group pretest-posttest research design. The sample of this research is class X in private high school which is selected using purposive sampling method. The instrument used in this study is a critical thinking skill test. The data analysis technique used the normalized average N-Gain percentage. Data collection was carried out by pretest and posttest to analyze critical thinking skills of students cognitive abilities, and observation sheets for the implementation of learning. Based on the results of the research conducted, students critical thinking skills were still low with the proportions for each aspect of the Critical Thinking Skills: Providing basic explanations (36.80%)- Build basic skills (40.80%)- Inference (32.00%), Making further explanations (30.67%)- and strategy and tactics (36.80%). The average percentage of students critical thinking is 35.41%. As well as cognitive abilities with an average N-gain of 40.60% in the moderate category. The results of the study provide an overview of students critical thinking skills who still need to learn in learning. Keywords: Critical thinking skills- ICARE- Cognitive abilities- Work and energy Share Link | Plain Format | Corresponding Author (Kokom Komalasari)

409	Physics Education	ABS-331
Analysis Mastery of Concepts Physics on The Topics of Energy for High School Students in Distance Learning During Covid-19 Tiastuti Putri Heryani (a*), Parlindungan Sinaga (b), Didi Teguh Chandra (b) a) Physics Education, Indonesia University of Education, Jl. Dr. Setiabudi No. 299 Bandung 40154, Indonesia *tiastutiputri05[at]upi.edu b) Departement of Physics Education, Indonesia University of Education, Jl. Dr. Setiabudi No. 299 Bandung 40154, Indonesia Abstract This study aims to analyze the students mastery of concepts on the topic of energy during the distance learning when Covid-19 pandemic. The method used in this study is descriptive quantitative. The sampling technique used purposive sampling, the determination of the school as the study sample was carried out schools that were possible as samples. The sample in this study is 116 people. Students mastery of concepts refers to Blooms Taxonomy, namely C1 to C4. The instrument used was a cognitive ability test with 22 multiple choice questions to determine students mastery of concepts, the instrument of which was assisted by using gform. Data were analyzed using scoring techniques with the Guttman scale. The scores obtained are made into percentages and the results are grouped by category to determine the students mastery of concepts. The results showed that during the distance learning process, the students mastery of concepts was in the medium category with a percentage of 54%. Based on each aspect, the mastery of the concept in the C1 aspect shows an achievement of 81% with the very good category, 49% for the C2 aspect in the medium category, 57% for the C3 aspect in the medium category and 48% for the C4 aspect with the medium category. From the results of the study, efforts are needed to improve students mastery of concepts through appropriate learning strategies and increase the number of practice questions. Keywords: Analysis- Mastery of Concepts- Energy- Distance Learning- Covid-19 Pandemic Share Link | Plain Format | Corresponding Author (Tiastuti Putri Heryani)

410	Physics Education	ABS-332
The Analysis of the 2019 Annular Solar Eclipse with simple instruments for Developing Student Worksheet Cahyo Puji Asmoro, Arief Rizqiyanto Achmad Universitas Pendidikan Indonesia Kangwon National University Abstract The annular solar eclipse occurred when the Earth-Moon-Sun position aligned in the same line where the angular diameter of the moon is smaller than the angular diameter of the sun due to the moon is on the farthest distance with respect to the earth. The event was observed on 26 December 2019 at Siak Regency, Province of Riau, Indonesia. Based on that event observation, the sun are gradually covered by the moon until the peak event where the sun are completely covered and showing ^ring of fire^. All stages of eclipse are captured as an images from DSLR camera that been attached into telescope with specific filter as well as illumination determination from observation location using lux meter during the event. This study explained how to get the information from solar eclipse images available by using image-processing software namely ImageJ so it can be used as a student worksheet. The result shows that the sun is covered by the moon about 93.59% of its area thus showing ^ring of fire^ event accompanied with decreasing brightness value about 47 lux, making the observation location showing a dusk-like event during the peak stage of solar eclipse. The plotting of both pixel area-time graph and illumination-time graph of this study shows a similar trend. Therefore, the data acquired in this study is obtained well so it can be used as a student worksheet in the Astronomical Position lecture based on the actual phenomenon with a simple instruments for observation. Keywords: Eclipse, Angular Diameter, Illuminance Share Link | Plain Format | Corresponding Author (Cahyo Puji Asmoro)

411	Physics Education	ABS-333
Enhancing conceptual understanding via diffraction grating innovative media (DIAGRAM) Fretycia Laurenty*, Hani Sulsilah, Andi Moh Amin, Achmad Samsudin, Dadi Rusdiana Physics Education, Universitas Pendidikan Indonesia, Bandung, Indonesia *fretycialaurenty[at]upi.edu Abstract Diffraction grating innovative media (DIAGRAM) is a physics experimental tool that can be implemented in the learning of diffraction grating material. This research endeavored to analyze conceptual understanding of students on diffraction grating material after using the diffraction grating innovative media (DIAGRAM). Pre-experimental design was used as the method in this research with one-group pretest-posttest as the design and 10 female students and 1 male students from three schools in Indonesia participated. Starting from interpretation test using multiple choices test consisting of 8 questions, the stage then carried out learning activity utilizing the DIAGRAM and given a posttest in the end of the class. At the last data had been analyzing by N-Gain. The come about of this consider were gotten by increment of students in moderate category. To sum up, diffraction grating innovative media (DIAGRAM) can make enhancement of conceptual understanding of senior high school students in diffraction grating material. Keywords: Innovative Media- Diffraction Grating- Physics Experiment Tool- Conceptual Understanding Share Link | Plain Format | Corresponding Author (Fretycia Laurenty)

412	Physics Education	ABS-334
Prospective Elementary School Teachers Conceptual Understanding and Ability to Create Technology-Based Earth and Space Science Teaching Materials Diki Rukmana* and Sri Lestari Handayani Program Studi Pendidikan Guru Sekolah Dasar, Universitas Muhammadiyah Prof. Dr. Hamka, Jl. Tanah Merdeka No.20, Jakarta Timur, Indonesia. *dikirukmana[at]uhamka.ac.id Abstract As technology advances, science teachers will need to be able to create technology-based teaching materials. However, this must be accompanied by a thorough understanding of concepts, so that the use of technology in learning is consistent with the correct concept. This study aims to determine the profile of understanding the concepts and abilities of earth and space sciences based on technology of prospective teacher elementary school. Participants in the study were six semesters of prospective elementary school teachers who took a science concentration (N = 75) at a Faculty of Teacher Training and Education, Jakarta, Indonesia.The instrument used to measure the understanding of the earth and space science concept was 70 multiple choice questions, while the instrument used to measure the ability to create technology-based teaching materials was 23 self-assessment items. Data was analyzed by calculating the average score. The findings revealed that the level of understanding of the concept was in the poor category (51.33%) while the ability to make technology-based teaching materials was in the very poor category (49.70%). This shows the need to improve conceptual skills and the ability to create technology-based teaching materials. It is proposed that a lecture program be developed for prospective elementary school teachers with the goal of enhancing conceptual comprehension and the ability to create technology-based Earth and Space Science teaching materials. Keywords: Conceptual Understanding- Earth and Space Science- Prospective Elementary School Teachers- Technology-Based Teaching Materials Share Link | Plain Format | Corresponding Author (Diki Rukmana)

413	Physics Education	ABS-335
Developing mobile based activity in learning motion (Moba-Motion) : an innovative app Hani Sulsilah, Arif Hidayat, Achmad Samsudin, and Prasika Dharma Yoga Universitas Pendidikan Indonesia Abstract This study is proposed to design application based on Android in experimenting on linear motion. Moba-Motion can show the real data when user make a movement, thus data can be saved in .csv file and automatically represent a graph then user can analyze how their movement occur. The method used in this study is Research and Development with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). Limited research on product development was tried out on a limited respondents with 8 female teachers, 2 male teachers, 2 female Master Students in Physics Education. The research instrument is used a questionnaire with a Likert scale consisting of 15 questions to get the teachers response on Moba-Motion. The results shows 83.3% of respondents had a positive response that Moba-Motion is easy to use and has an interesting display. This study can be concluded that the app can be used in motion experimenting in the next physics classroom and the limitation of the app can be developed to get better performance. Keywords: learning motion, app based on android Share Link | Plain Format | Corresponding Author (Hani Sulsilah)

414	Physics Education	ABS-338
FEASIBILITY STUDY OF INTERACTIVE MULTIMEDIA-BASED ANDROID APPLICATION USING SOFTWARE CONSTRUCT 2 IN HIGH SCHOOL PHYSICS LEARNING Muhammad Basir*, Parlindungan Sinaga, Andhy Setiawan Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung 40154, Indonesia *muhammadbasir20[at]upi.edu Abstract This study aimed to develop and determine the feasibility of an interactive multimedia-based android application (mB-Physics) on Gravitation Law of Newton. This study was included in research and development (R&D) study using the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). The research instruments employed included material expert validation sheets, validation questionnaires for media experts and perceptions of teachers, as well as conception sheets of students. The result of application assessment by material experts indicated that the suitability indicator percentage with the overall material description was 88% with a very appropriate category. Moreover, assessment of application by media experts obtained an average percentage of 96% included as very good category. The application assessment by 10 Physics teachers acquired an average percentage of 84% considered as good category and by 40 responses of students obtained an average percentage of 83% or high criteria (independent). Based on the results of the study, it can be stated that the mB-Physics application is suitable to be used to support learning Gravitation Law of Newton in grade X Natural Science major in senior high schools. Keywords: Android Application, Interactive Multimedia, Gravitation Law of Newton Share Link | Plain Format | Corresponding Author (Muhammad Basir)

415	Physics Education	ABS-340
Designing an Interactive Electronic Book (E-Book)of Momentum and Impulse Oriented on Balance of Scientific Literacy Wulan Suciati Monoarfa (1*), Saeful Karim (1), Purwanto (1) (1) Department of Physics Education, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung 40154 Indonesia (*) wulanmonoarfa[at]upi.edu Abstract Learning from home during COVID-19 makes many students get difficult situations to study from home without a teacher. Thus, students need study material, in such a way that they are capable of learning at home independently. The aim of this research is to create an interactive e-book of momentum and impulse design oriented on balance of scientific literacy, which can support students understand momentum and impulse subject. This study uses mixed methods with exploratory sequential research design. This research is initiated by collecting data qualitatively as a first stage before designing an interactive e-book. The results of analyzing collected qualitative data are applied for designing an interactive e-book. The next stage is to validate the contents of the interactive e-book and the results of the validation are processed quantitatively. The results validated by expert are used to improve the interactive e-book. Henceforth, a limited test was conducted to collect data on learning outcome improvement, reading comprehension, and student responses. The result of the test shows that the improvement of student^s cognitive abilities belongs to high category with index of N-gain is 0.72, average readability rate is 83% included belongs to high category and positive response from students. The final stage of the research is to revise the interactive e-book- hence the aim of the research is achieved with 2:1:1:1 ratio which is balanced according to scientific literacy aspect. This research is useful for students, especially during the current pandemic, and can support students study independently at home. Keywords: e-book,exploratory sequential,momentum,impulse,mixed methods Share Link | Plain Format | Corresponding Author (Wulan Suciati Monoarfa)

416	Physics Education	ABS-346
Gases Theory Representation Instrument (GTRI): A Practical Tool to Analyze Sundanese Students^ Conception in the COVID-19 Pandemic Muhammad Guntur Purwanto (a*), Andi Suhandi (a), Achmad Samsudin (a) a) Universitas Pendidikan Indonesia Jl. Dr. Setiabudi No.229, Ledeng, Kec. Cidadap, Kota Bandung, Jawa Barat 40154, Indonesia gunturpurwanto[at]upi.edu Abstract This research purposes to promote a Gases Theory Representation Instrument (GTRI) as a tool to identify the students^ conception on kinetic theory of gases. The method used in this research was FODEM (Formative Development Methods) model which has three comprehensive steps, which are need analysis, implementation, and formative evaluation. The participants involved in this research were 26 high school students in Sundanese tribe. The students^ responses were analyzed using Rasch model, which involved item reliability, person reliability, validity, difficulty level and students^ conception distributions. Students^ conception were classified into six categories which are Sound Understanding (SU), Partial Positive (PP), Partial Negative (PN), Misconception (MC), No Understanding (NU), and No Coding (NC). Based on the data analysis, it can be concluded that students^ conception are typically in the SU and PP categories. Besides, the Gases Theory Representation Instrument (GTRI) is reliable and valid to identify students^ conception on kinetic theory of gases. Keywords: Rasch Analysis- Four-tier- Gases Theory Representation Instrument- GTRI- Students^ Conception- Kinetic Theory of Gases. Share Link | Plain Format | Corresponding Author (Muhammad Guntur Purwanto)

417	Physics Education	ABS-93
The application of smartphone sensors to promote easier cognitive abilities and more effective physics learning A Y Nuryantini1*, M R Adawiyah2, and M A Ariayuda2 UIN Sunan Gunung Djati Bandung Abstract The use of sensor technology on smartphones as physics learning media encourages teachers to reconstruct teaching methods in class. This paper presents the results of the study about the simultaneous use of an accelerometer and a gyroscope sensor in learning circular motion, and its effect on students^ cognitive abilities. Students^ responses and effectiveness of sensor media on smartphones used were also revealed. The research method used in this study was pre-experiment using before-and-after design. The research sample were 12 students of XII MIPA at SMA Negeri 1 Pagaden Subang Jawa Barat. They learned circular motion material guided by the smartphone sensors based worksheets. The worksheet consists of questions related to the concept of circular motion which must be filled by students. The questions are arranged based on the students^ level of thinking. Meanwhile, the students^ responses and the effectiveness of using two smartphone sensors in circular motion learning were obtained using a Likert scale questionnaire The analysis results of students^ answers on the worksheet showed that the average level of cognitive abilities was good (70.26). As many as 91.14 % of students stated that the experiment using sensors on smartphones provided an easier way to understand the concepts, 85.4% of students were motivated, and 93.75% of students stated that the learning activities were very interesting. The effectiveness of students^ worksheets using smartphone sensor media showed by higher percentage of learning speed, productivity, and learning convenience compared to the effectiveness of worksheets without smatphone sensor media. Keywords: Accelerometer, circular motion, concept understanding, gyroscope, motivation. Share Link | Plain Format | Corresponding Author (Ade Yeti Nuryantini)

418	Physics Education	ABS-350
Analysis of Problem Solving Abilities on Momentum and Impulse Topics Due to Implementation of Distance Learning During Covid-19 Pandemic Itsna Rona Wahyu Astuti (a*), Parlindungan Sinaga (a) a) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budhi No. 229, Bandung 40154, Indonesia *itsnarona[at]upi.edu Abstract During Covid-19 pandemic, physics learning was carried out remotely so that student activities experienced problems. Physics learning requires problem solving abilities in understanding and solving physics problems. The purpose of this study was to analyze students physics problem solving abilities during distance learning. The research method is pre-experimental with a one-shot case study design. The research subjects were students of grade X in city and in sub-district which located in Nganjuk. The research instrument was a test of the problem-solving ability of the topic of momentum and impulse with a Cronbach alpha value of 0.7. The results of Mann Whitney test on each stage of problem solving abilities (1) exploring and understanding, (2) representing and formulating, (3) planning and executing, (4) monitoring and reflecting from students attending schools in city and sub-district showed significant differences. The percentage of achievement of each stage in the city is respectively 81%, 47%, 71%, and 44%, while in the sub-district it is 52%, 25%, 46%, and 26%. The representing and formulating stage and the monitoring and reflecting stage in sub-district are still in low category. To improve problem-solving skills at a low stage, further research needs to be done. Keywords: problem solving abilities, distance learning, physics learning Share Link | Plain Format | Corresponding Author (Itsna Rona Wahyu Astuti)

419	Physics Education	ABS-351
Online Learning during Covid-19 Pandemic: How about Scientific Process Skills of Students? Royhanun Athiyyah (a*), Achmad Samsudin (a), Selly Feranie (a) (a) Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia *royhanuna[at]upi.edu Abstract Scientific process skills (SPS) are important as the basis for developing the skills of the 21st century that are required to face the industrial era 4.0 and society 5.0. However, the Covid-19 pandemic allows learning to take place online so that it has an impact on the scientific process skills of students. The purpose of this study was to analyze the scientific process skills of 10th grade students at a public high school in Kabupaten Bekasi. Measured aspects of the scientific process skills include observing, interpreting, predicting, planning experiments, communicating and applying concepts. A descriptive quantitative is used as this type of research. The research sample consisted of 211 grade 10th students (133 females and 68 males) who had completed learning the concept of simple harmonic oscillation online. The data was collected through tests and interviews. The percentage of the scientific process skill test on the aspect of observing, interpreting, predicting, planning experiment, communicating and applying concepts were 48% (less), 56% (less), 58% (less), 46% (less), 46% (less) and 45% (less), respectively. Therefore, it is necessary to make efforts in online learning to improve scientific process skills of students. Keywords: Scientific Process Skills- Simple Harmonic Oscillation- Online Learning- Covid-19 Pandemic Share Link | Plain Format | Corresponding Author (Royhanun Athiyyah)

420	Physics Education	ABS-352
Identification of physics problem-solving skills on senior high school students: An evaluation of e-learning during Covid-19 pandemic in Tuban Shobrina Nurul Mufida (a*), Parlindungan Sinaga (a), Achmad Samsudin (a) a) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Indonesia *shobrina_mufida[at]upi.edu Abstract This research aims to evaluate and identify the achievement of physics problem-solving skills of senior high school students on work and energy topics in distance learning during the covid-19 pandemic. The quantitative research method used was pre-experiment with a one-shot case study design. The research subjects were determined using the cluster sampling technique. The participants was 246 students of tenth-grade from three schools in different locations Tuban East Java Indonesia, namely in the city, middle, and suburb. The research instrument used seven essay questions and a questionnaire for teachers. The results of the research were analyzed by using descriptive quantitative. The Kruskal Wallis test showed that the mean of three schools differed significantly by 0.02<0.05. Physics problem-solving skills based on the indicators are found as follows: (1)useful description is 55.5%, (2) physics approach is 39.4%, (3) specific application of physics is 47%, (4) mathematical procedures is 38.3%, and (5)logical progression is 39.6%. In general, the students^ physics problem-solving skills is classified as moderate. The fact of these findings suggests that students still have difficulty in connecting concepts, mathematical procedures, and logical and consistent reasons. It is necessary to develop e-modules by integrating inquiry approach to train physics problem-solving skills. Keywords: Physics Problem-Solving Skills- Real-World Problem- Distance Physics learning- Physics Online Learning- e-learning Share Link | Plain Format | Corresponding Author (Shobrina Nurul Mufida)

Page 14 (data 391 to 420 of 537) | Displayed ini 30 data/page
<< PREV 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 NEXT >>

Powered By Konfrenzi Ultimate 1.832L-Build9 © 2007-2025 All Rights Reserved