This study aims to produce products in the form of practicum props using FC-04 and Arduino uno sensors on Doppler effect materials in SMA. Knowing the feasibility of the practicum props developed, as well as to find out the student’s perception of the practicum props developed. This research is a type of development research (Research and Development) with the development model used, namely the ADDIE model, namely Analysis, Design, Development, Implementation, and Evaluation. Validation of props was carried out by 3 media experts and 3 material experts. To assess the products developed from the aspects of tool efficiency, tool durability, aesthetics, accuracy, safety for students, aspects of linkage to learning materials, and content in educational values. The results of the media and material validation tests obtained average results of 92.36% each with a very decent category and 79.17% with a decent category. Based on these results, it can be concluded that Doppler effect practicum props using FC-04 and Arduino uno sensors are feasible. As for the perception results, students get an average result of 78.45% with a good category.Keywords: Props, Arduino Uno, Doppler Effect
本研究的目的是利用FC-04和Arduino uno传感器在SMA的多普勒效应材料上制作实习道具形式的产品。了解实习道具开发的可行性，以及了解学生对实习道具开发的感知。本研究是一种开发研究(research and development)，采用了开发模式，即ADDIE模式，即分析、设计、开发、实施和评估。道具的验证由3位媒体专家和3位材料专家进行。从工具效率、工具耐用性、美观性、准确性、对学生的安全性、与学习材料的联系以及教育价值的内容等方面对开发的产品进行评估。介质验证试验和材料验证试验的平均结果分别为92.36%(极好)和79.17%(好)。基于这些结果，可以得出使用FC-04和Arduino uno传感器实现多普勒效应实习道具是可行的。在感知结果方面，学生的平均得分为78.45%，类别较好。关键词:道具，Arduino Uno，多普勒效应
{"title":"Pengembangan Alat Peraga Praktikum Efek Doppler Menggunakan Sensor FC-04 Dan Arduino Uno Di SMA","authors":"Adelia Raudhatul Jannah, Dedy Hamdani, Rosane Medriati","doi":"10.26877/jp2f.v14i1.13984","DOIUrl":"https://doi.org/10.26877/jp2f.v14i1.13984","url":null,"abstract":"This study aims to produce products in the form of practicum props using FC-04 and Arduino uno sensors on Doppler effect materials in SMA. Knowing the feasibility of the practicum props developed, as well as to find out the student’s perception of the practicum props developed. This research is a type of development research (Research and Development) with the development model used, namely the ADDIE model, namely Analysis, Design, Development, Implementation, and Evaluation. Validation of props was carried out by 3 media experts and 3 material experts. To assess the products developed from the aspects of tool efficiency, tool durability, aesthetics, accuracy, safety for students, aspects of linkage to learning materials, and content in educational values. The results of the media and material validation tests obtained average results of 92.36% each with a very decent category and 79.17% with a decent category. Based on these results, it can be concluded that Doppler effect practicum props using FC-04 and Arduino uno sensors are feasible. As for the perception results, students get an average result of 78.45% with a good category.Keywords: Props, Arduino Uno, Doppler Effect","PeriodicalId":33966,"journal":{"name":"Gravity Jurnal Ilmiah Penelitian dan Pembelajaran Fisika","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80051198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.26877/jp2f.v14i1.13421
Novia Khairunnisa, A. Purwanto, Rosane Medriati
This study aims to determine the validity of PBL (Problem Based Learning) based E-LKPD to improve the science process skills of high school students. By using the type of R&D (Research and Development) method and consists of a process of (1) Analysis, (2) Design, and (3) Develop. This research instrument is a material expert validation sheet and a media expert validation sheet to determine the validity of E-LKPD. This study tested of E-LKPD with static electricity class XII material and was conducted at SMA Negeri 3 Bengkulu City, SMA Negeri 4 Bengkulu City, and SMA Negeri 9 Bengkulu City. Based on the data analysis that has been done, it is found that the results of the material E-LKPD validation are 88,3% with worthy criteria. While the results of media E-LKPD validation are 80% with worthy criteria. While the material reliability test results are 79% with reliable criteria and the media reliability test results are 94% with reliable criteria. So, it can be concluded that the PBL (Problem Based Learning) based E-LKPD to improve the science process skills of high school students is said to be worthy. Keywords: feasibility test of E-LKPD, PBL, Science Process Skills.
本研究旨在探讨基于PBL (Problem - Based Learning)的E-LKPD对高中生科学过程技能提升的效度。通过使用类型的R&D(研究与开发)方法，由(1)分析，(2)设计和(3)开发的过程组成。本研究仪器为材料专家验证表和介质专家验证表，用于确定E-LKPD的效度。本研究在SMA Negeri 3 Bengkulu市、SMA Negeri 4 Bengkulu市和SMA Negeri 9 Bengkulu市对E-LKPD进行了静电级12级材料的测试。根据所做的数据分析，发现该材料的E-LKPD验证结果为88.3%，符合标准。而介质E-LKPD验证的结果为80%，符合标准。材料可靠度试验结果为79%，介质可靠度试验结果为94%。因此，可以得出结论，基于PBL (Problem - Based Learning)的E-LKPD对高中生科学过程技能的提高是有价值的。关键词:E-LKPD可行性测试，PBL，科学过程技能
{"title":"Uji Kelayakan E-LKPD Berbasis PBL (Problem Based Learning) Untuk Meningkatkan Keterampilan Proses Sains Peserta Didik SMA","authors":"Novia Khairunnisa, A. Purwanto, Rosane Medriati","doi":"10.26877/jp2f.v14i1.13421","DOIUrl":"https://doi.org/10.26877/jp2f.v14i1.13421","url":null,"abstract":"This study aims to determine the validity of PBL (Problem Based Learning) based E-LKPD to improve the science process skills of high school students. By using the type of R&D (Research and Development) method and consists of a process of (1) Analysis, (2) Design, and (3) Develop. This research instrument is a material expert validation sheet and a media expert validation sheet to determine the validity of E-LKPD. This study tested of E-LKPD with static electricity class XII material and was conducted at SMA Negeri 3 Bengkulu City, SMA Negeri 4 Bengkulu City, and SMA Negeri 9 Bengkulu City. Based on the data analysis that has been done, it is found that the results of the material E-LKPD validation are 88,3% with worthy criteria. While the results of media E-LKPD validation are 80% with worthy criteria. While the material reliability test results are 79% with reliable criteria and the media reliability test results are 94% with reliable criteria. So, it can be concluded that the PBL (Problem Based Learning) based E-LKPD to improve the science process skills of high school students is said to be worthy. Keywords: feasibility test of E-LKPD, PBL, Science Process Skills.","PeriodicalId":33966,"journal":{"name":"Gravity Jurnal Ilmiah Penelitian dan Pembelajaran Fisika","volume":"72 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75279660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.26877/jp2f.v14i1.14926
Muhammad Ijab Maulana, M. Masturi
The aim of this work is to determine the understanding of concepts and digital literacy of students using the Stellarium application in learning astronomy, specifically the celestial body coordinates. The study used pre-experimental one-group pretest-posttest design. The sample consists of physics students at UNNES who were taking the Astronomy course. Data was collected through testing using a concept comprehension test and a digital literacy questionnaire. Due to the non-normal distribution of the data, hypothesis testing was conducted using the Wilcoxon test, which showed that the increase in students' concept comprehension was not significant (z-score = -1.43, p-value = 0.076). This result was confirmed by the N-gain of 8.71% (low). However, there were three indicators of the seven concept comprehension indicators tested, that showed a significant improvement, i.e. interpreting, exemplifying, and inferring. Rasch model analysis of the digital literacy questionnaire showed that students' digital literacy skills were very good and consistent with the model's prediction. Thus, the use of Stellarium in learning celestial coordinates can partially improve students' concept comprehension and digital literacy skills.Keywords: Stellarium, Celestial Body coordinates, concept comprehension, Digital Literacy.
{"title":"Stellarium Assisted Celestial Coordinate Learning to Encourage Students’ Concept Comprehension and Digital Literacy","authors":"Muhammad Ijab Maulana, M. Masturi","doi":"10.26877/jp2f.v14i1.14926","DOIUrl":"https://doi.org/10.26877/jp2f.v14i1.14926","url":null,"abstract":"The aim of this work is to determine the understanding of concepts and digital literacy of students using the Stellarium application in learning astronomy, specifically the celestial body coordinates. The study used pre-experimental one-group pretest-posttest design. The sample consists of physics students at UNNES who were taking the Astronomy course. Data was collected through testing using a concept comprehension test and a digital literacy questionnaire. Due to the non-normal distribution of the data, hypothesis testing was conducted using the Wilcoxon test, which showed that the increase in students' concept comprehension was not significant (z-score = -1.43, p-value = 0.076). This result was confirmed by the N-gain of 8.71% (low). However, there were three indicators of the seven concept comprehension indicators tested, that showed a significant improvement, i.e. interpreting, exemplifying, and inferring. Rasch model analysis of the digital literacy questionnaire showed that students' digital literacy skills were very good and consistent with the model's prediction. Thus, the use of Stellarium in learning celestial coordinates can partially improve students' concept comprehension and digital literacy skills.Keywords: Stellarium, Celestial Body coordinates, concept comprehension, Digital Literacy.","PeriodicalId":33966,"journal":{"name":"Gravity Jurnal Ilmiah Penelitian dan Pembelajaran Fisika","volume":"102 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73652382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.26877/jp2f.v14i1.14879
Nur Khoiri
This study aims to determine the effectiveness of project-based lecture programs to develop students' generic science skills in making teaching aids in physics learning. The method used in this research is quasi experiment. The sample of this research was college students consisting of 30 students, and formed into 10 groups. The required data requirements are determined by appropriate assessment techniques, namely observation, practice tests, and group assignments. The results showed that all aspects of the assessment of teaching aids that had been made by students were in a very good category, in addition to that the average score of the students' generic science skills was also good because students designed their own practical activity guides, so that students had constructed knowledge about the aspects of generic science skills that were appear at activity stages. Lecture activities that reflect science attitudes and behavior have had an impact on improving students' generic science skills.Keywords: physics learning, project based learning, generic science skills
{"title":"Pengaruh Perkuliahan Fisika Berbasis Proyek Terhadap Keterampilan Generik Sains Mahasiswa","authors":"Nur Khoiri","doi":"10.26877/jp2f.v14i1.14879","DOIUrl":"https://doi.org/10.26877/jp2f.v14i1.14879","url":null,"abstract":"This study aims to determine the effectiveness of project-based lecture programs to develop students' generic science skills in making teaching aids in physics learning. The method used in this research is quasi experiment. The sample of this research was college students consisting of 30 students, and formed into 10 groups. The required data requirements are determined by appropriate assessment techniques, namely observation, practice tests, and group assignments. The results showed that all aspects of the assessment of teaching aids that had been made by students were in a very good category, in addition to that the average score of the students' generic science skills was also good because students designed their own practical activity guides, so that students had constructed knowledge about the aspects of generic science skills that were appear at activity stages. Lecture activities that reflect science attitudes and behavior have had an impact on improving students' generic science skills.Keywords: physics learning, project based learning, generic science skills","PeriodicalId":33966,"journal":{"name":"Gravity Jurnal Ilmiah Penelitian dan Pembelajaran Fisika","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85723085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.26877/jp2f.v14i1.13715
Happy Vilianti Putri, Desy Hanisa Putri, I. Setiawan
The Numbered Head Together (NHT) cooperative model is a type of learning that can increase student and teamwork in learning process. The purpose of this study is to describe of students activities and studens’ learning outcomes in physics learning of the NHT cooperative learning model. Research done at SMA Negeri 3 Bengkulu City, Bengkulu Province. The research sample in this study were 33 students of c class XI MIPA 1. The technique used to determine the research sample is random sampling. The research steps include preparation (initial observation, interview preparation of rencana pelaksanaan pembelajaran (RPP), activity observation sheets), implementation, and analysis. The research instrument is a activity observation sheets containing 18 statements. Data is analyzed quantitatively using IBM SPSS 25 software. Based on data analysis in the study, it was concluded that students' learning outcomes were in the very high category and students activities in physics learning of the NHT cooperative learning model is very good category. Keywords: Cooperative, Numbered Head Together, Activities
编号头在一起(NHT)合作模式是一种学习方式，可以提高学生在学习过程中的团队精神。本研究的目的是描述NHT合作学习模式下学生在物理学习中的活动和学习成果。研究在SMA Negeri 3 Bengkulu市，Bengkulu省。确定研究样本的方法是随机抽样。研究步骤包括准备(初始观察、RPP访谈准备、活动观察表)、实施和分析。研究工具是一份包含18项陈述的活动观察表。采用IBM SPSS 25软件对数据进行定量分析。根据研究中的数据分析，得出学生的学习成果处于非常高的类别，学生在NHT合作学习模式下的物理学习活动是非常好的类别。关键词:合作，编号头像，活动
{"title":"Analisis Aktivitas dan Hasil Belajar Siswa Dalam Pembelajaran Fisika Menggunakan Model Pembelajaran Kooperatif Tipe Numbered Head Together (NHT) Materi Elastisitas","authors":"Happy Vilianti Putri, Desy Hanisa Putri, I. Setiawan","doi":"10.26877/jp2f.v14i1.13715","DOIUrl":"https://doi.org/10.26877/jp2f.v14i1.13715","url":null,"abstract":"The Numbered Head Together (NHT) cooperative model is a type of learning that can increase student and teamwork in learning process. The purpose of this study is to describe of students activities and studens’ learning outcomes in physics learning of the NHT cooperative learning model. Research done at SMA Negeri 3 Bengkulu City, Bengkulu Province. The research sample in this study were 33 students of c class XI MIPA 1. The technique used to determine the research sample is random sampling. The research steps include preparation (initial observation, interview preparation of rencana pelaksanaan pembelajaran (RPP), activity observation sheets), implementation, and analysis. The research instrument is a activity observation sheets containing 18 statements. Data is analyzed quantitatively using IBM SPSS 25 software. Based on data analysis in the study, it was concluded that students' learning outcomes were in the very high category and students activities in physics learning of the NHT cooperative learning model is very good category. Keywords: Cooperative, Numbered Head Together, Activities ","PeriodicalId":33966,"journal":{"name":"Gravity Jurnal Ilmiah Penelitian dan Pembelajaran Fisika","volume":"79 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83798085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study aims to map the understanding of geometrical optics concepts for physics teacher candidates using the Quizizz application. The type of research used is experimental research. The sample used in this study was 30 students majoring in physics education at Yogyakarta State University as a control class. The research method used is the questionnaire method. Instruments used in the form of multiple-choice questions. Data obtained were analyzed by CRI (Certainty of Response Index) techniques and inferential statistics (Test-t). The results of the study are described that the highest misconception using Quizizz is in the number 6 questions with the indicator of the shadow properties produced by microscope, whereas without using Quizizz there are questions number 5 with a magnification indicator on the lup. Based on the results of the study it can be concluded that there is no prescription the level of understanding of the concept of students when using Quizizz and without Quizizz.Keywords: misconceptions, students, geometry optics, Quizizz
{"title":"Quizizz Sebagai Media Untuk Memetakan Pemahaman Konsep Optika Geometri Calon Guru Fisika","authors":"Melani Dyah Ayu Sukma, Yuliana Febriani, Bayu Setiaji","doi":"10.26877/jp2f.v14i1.11723","DOIUrl":"https://doi.org/10.26877/jp2f.v14i1.11723","url":null,"abstract":"This study aims to map the understanding of geometrical optics concepts for physics teacher candidates using the Quizizz application. The type of research used is experimental research. The sample used in this study was 30 students majoring in physics education at Yogyakarta State University as a control class. The research method used is the questionnaire method. Instruments used in the form of multiple-choice questions. Data obtained were analyzed by CRI (Certainty of Response Index) techniques and inferential statistics (Test-t). The results of the study are described that the highest misconception using Quizizz is in the number 6 questions with the indicator of the shadow properties produced by microscope, whereas without using Quizizz there are questions number 5 with a magnification indicator on the lup. Based on the results of the study it can be concluded that there is no prescription the level of understanding of the concept of students when using Quizizz and without Quizizz.Keywords: misconceptions, students, geometry optics, Quizizz","PeriodicalId":33966,"journal":{"name":"Gravity Jurnal Ilmiah Penelitian dan Pembelajaran Fisika","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81099784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-08DOI: 10.26877/jp2f.v14i1.14734
Aprina Defianti, Desy Hanisa Putri
This study aims to describe students' communication skills after participating in learning basic physics courses with the jigsaw type cooperative learning model with the case method. This research is a quasi-experimental study with a posttest only control group design. The population in this study were all students who took basic physics courses. While the samples in this study were two classes of students taken by purposive sampling technique. Each class consists of 20 students. The experimental class was given jigsaw cooperative learning with the case method and the control class was given direct learning with the discussion method. The results showed that the average value of the experimental class students' communication skills was 76.29 in the good category and the control class was 68.71 in the fairly good category. The results of the difference hypothesis test using the Mann-Whitney test show that the u value (110.5) is smaller than the u value in the table (127). Based on these results, it can be concluded that there are differences in the communication skills of students who receive jigsaw cooperative learning with the case method and those who receive direct learning using the discussion method. This shows that the jigsaw type of cooperative learning with the case method can better train students' communication skills.Keywords: cooperative learning model, jigsaw, case method, student communication skills.
{"title":"Penerapan Model Pembelajaran Kooperatif Tipe Jigsaw dengan Case Method untuk Melatihkan Keterampilan Berkomunikasi Mahasiswa","authors":"Aprina Defianti, Desy Hanisa Putri","doi":"10.26877/jp2f.v14i1.14734","DOIUrl":"https://doi.org/10.26877/jp2f.v14i1.14734","url":null,"abstract":"This study aims to describe students' communication skills after participating in learning basic physics courses with the jigsaw type cooperative learning model with the case method. This research is a quasi-experimental study with a posttest only control group design. The population in this study were all students who took basic physics courses. While the samples in this study were two classes of students taken by purposive sampling technique. Each class consists of 20 students. The experimental class was given jigsaw cooperative learning with the case method and the control class was given direct learning with the discussion method. The results showed that the average value of the experimental class students' communication skills was 76.29 in the good category and the control class was 68.71 in the fairly good category. The results of the difference hypothesis test using the Mann-Whitney test show that the u value (110.5) is smaller than the u value in the table (127). Based on these results, it can be concluded that there are differences in the communication skills of students who receive jigsaw cooperative learning with the case method and those who receive direct learning using the discussion method. This shows that the jigsaw type of cooperative learning with the case method can better train students' communication skills.Keywords: cooperative learning model, jigsaw, case method, student communication skills.","PeriodicalId":33966,"journal":{"name":"Gravity Jurnal Ilmiah Penelitian dan Pembelajaran Fisika","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82972917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.19184/jpf.v12i1.36277
Ulliyah Trisna Widayati, T. Prihandono, F. Anggraeni, Yusrita Yusrita
Physics subjects are not liked by student because it have a high level ofdifficulty. The impact is that student learning outcomes in physics subjects aregenerally low. The solution is an application of a learning model with picture mediaor picture and picture. This study aims to improve a student learning outcomes, aswell as analyze student respons to the picture and picture learning model applied. Thisresearch is an experimental research with a posttest-only control design. The dataanalysis technique of this study is to use the normality test and T-Test. The resultsthrough the Mann Whitney U-Test is 0.000<0.05 which indicated that there was asignificant difference in post-test results. While the student response obtained a 85%and get a “very positif” category.Key words : Learning model, Learning Outcomes, Picture and Picture
{"title":"PENERAPAN MODEL PEMBELAJARAN PICTURE AND PICTURE TERHADAP HASIL BELAJAR FISIKA SISWA","authors":"Ulliyah Trisna Widayati, T. Prihandono, F. Anggraeni, Yusrita Yusrita","doi":"10.19184/jpf.v12i1.36277","DOIUrl":"https://doi.org/10.19184/jpf.v12i1.36277","url":null,"abstract":"Physics subjects are not liked by student because it have a high level ofdifficulty. The impact is that student learning outcomes in physics subjects aregenerally low. The solution is an application of a learning model with picture mediaor picture and picture. This study aims to improve a student learning outcomes, aswell as analyze student respons to the picture and picture learning model applied. Thisresearch is an experimental research with a posttest-only control design. The dataanalysis technique of this study is to use the normality test and T-Test. The resultsthrough the Mann Whitney U-Test is 0.000<0.05 which indicated that there was asignificant difference in post-test results. While the student response obtained a 85%and get a “very positif” category.Key words : Learning model, Learning Outcomes, Picture and Picture","PeriodicalId":33966,"journal":{"name":"Gravity Jurnal Ilmiah Penelitian dan Pembelajaran Fisika","volume":"57 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77054563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Parabolic motion is the curved motion of an object whose trajectory is a parabola. In objects that experience parabolic motion, objects will experience the farthest distance and the highest point. The farthest distance traveled by an object in motion with a parabolic trajectory is influenced by the elevation angle formed, this is because the velocity in the direction of the x-axis and the velocity in the direction of the y-axis are affected by the magnitude of the angle of elevation formed. The purpose of this study is to analyze the motion of the parabola on the volleyball serve with a variety of different angles so that volleyball players can find out the ideal angle for the under serve so that the ball can fall on target and over the net. This research is using experimental method. The results of a good and ideal angle when serving under a volleyball so that the ball falls on target and crosses the net using an initial angle of 600, a falling angle of 250, and with a speed of 11.2 m/s which is analyzed using a tracker.
{"title":"FISIKA DALAM PERMAINAN BOLA VOLI: PENGARUH BESAR SUDUT TERHADAP SERVIS BAWAH DITINJAU DARI GERAK PARABOLA","authors":"Camelia Azzahra, Entin Halimah Subekti, Bayu Setiaji","doi":"10.19184/jpf.v12i1.37959","DOIUrl":"https://doi.org/10.19184/jpf.v12i1.37959","url":null,"abstract":"Parabolic motion is the curved motion of an object whose trajectory is a \u0000parabola. In objects that experience parabolic motion, objects will experience the \u0000farthest distance and the highest point. The farthest distance traveled by an object in \u0000motion with a parabolic trajectory is influenced by the elevation angle formed, this is \u0000because the velocity in the direction of the x-axis and the velocity in the direction of \u0000the y-axis are affected by the magnitude of the angle of elevation formed. The purpose \u0000of this study is to analyze the motion of the parabola on the volleyball serve with a \u0000variety of different angles so that volleyball players can find out the ideal angle for \u0000the under serve so that the ball can fall on target and over the net. This research is \u0000using experimental method. The results of a good and ideal angle when serving under \u0000a volleyball so that the ball falls on target and crosses the net using an initial angle of \u0000600, a falling angle of 250, and with a speed of 11.2 m/s which is analyzed using a \u0000tracker.","PeriodicalId":33966,"journal":{"name":"Gravity Jurnal Ilmiah Penelitian dan Pembelajaran Fisika","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87289982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-01DOI: 10.19184/jpf.v12i1.38614
Syayidah Dinurrohmah, N. Sulaeman, Laili Komariyah
Pro-environmental Behavior (PEB) yang diterapkan dalam kurikulum merupakan upaya percepatan perbaikan lingkungan. Melalui penelitian ini diharapkan mampu memberikan gambaran kategori PEB calon guru Fisika yang telah mendapatkan pembelajaran dengan kurikulum terintegrasi PEB. Penelitian dilakukan menggunakan pendekatan kuantitatif, dengan pengambilan sampel secara purposive sampling. Instrumen yang digunakan merupakan angket dua dimensi 2-Major Environmental Values (2-MEV) yang telah dialihbahasakan dan disesuaikan dengan konteks Indonesia. Secara keseluruhan, responden yang telah mengisi angket sejumlah 63 calon guru Fisika yang telah menempuh mata kuliah berbasis lingkungan. Hasil penelitian menunjukkan bahwa mayoritas calon guru Fisika berada pada kategori Tinggi, dan tidak ada calon guru yang berada pada kategori rendah. Temuan ini mampu memperkuat bahwa aspek pendidikan, yang dalam hal ini diimplementasikan dalam kurikulum berbasis Hutan Tropika Basah dan Lingkungannya (HTB+L) ditambah dengan pembiasaan di lingkungan Universitas mampu berdampak positif terhadap PEB. Pada lingkup universitas mulawarman telah dilakukan upaya pembiasaan PEB melalui disediakannya sarana dan prasarana ramah lingkungan, hingga berbagai kegiatan terintegrasi PEB. Kurikulum berbasis lingkungan memiliki potensi dalam peningkatan PEB calon guru, baik melalui pembelajaran di kelas, dan berbagai kegiatan yang bersifat pembiasaan. Selain implementasi kurikulum yang mampu memperkuat pengetahuan lingkungan calon guru, perlu untuk dilengkapi dengan kegiatan kemahasiswaan atau pembiasaan yang berkaitan dengan lingkungn. Pada penelitian ini masih terbatas pada analisis aspek pengetahuan dalam kurikulum terhadap PEB, sehingga diperlukan penelitian lanjutan yang mengkaji aspek-aspek lain pembentuk PEB secara teoretis.
{"title":"ANALISIS PRO-ENVIRONMENTAL BEHAVIOR CALON GURU FISIKA DALAM PENERAPAN KURIKULUM BERBASIS LINGKUNGAN","authors":"Syayidah Dinurrohmah, N. Sulaeman, Laili Komariyah","doi":"10.19184/jpf.v12i1.38614","DOIUrl":"https://doi.org/10.19184/jpf.v12i1.38614","url":null,"abstract":"Pro-environmental Behavior (PEB) yang diterapkan dalam kurikulum merupakan upaya percepatan perbaikan lingkungan. Melalui penelitian ini diharapkan mampu memberikan gambaran kategori PEB calon guru Fisika yang telah mendapatkan pembelajaran dengan kurikulum terintegrasi PEB. Penelitian dilakukan menggunakan pendekatan kuantitatif, dengan pengambilan sampel secara purposive sampling. Instrumen yang digunakan merupakan angket dua dimensi 2-Major Environmental Values (2-MEV) yang telah dialihbahasakan dan disesuaikan dengan konteks Indonesia. Secara keseluruhan, responden yang telah mengisi angket sejumlah 63 calon guru Fisika yang telah menempuh mata kuliah berbasis lingkungan. Hasil penelitian menunjukkan bahwa mayoritas calon guru Fisika berada pada kategori Tinggi, dan tidak ada calon guru yang berada pada kategori rendah. Temuan ini mampu memperkuat bahwa aspek pendidikan, yang dalam hal ini diimplementasikan dalam kurikulum berbasis Hutan Tropika Basah dan Lingkungannya (HTB+L) ditambah dengan pembiasaan di lingkungan Universitas mampu berdampak positif terhadap PEB. Pada lingkup universitas mulawarman telah dilakukan upaya pembiasaan PEB melalui disediakannya sarana dan prasarana ramah lingkungan, hingga berbagai kegiatan terintegrasi PEB. Kurikulum berbasis lingkungan memiliki potensi dalam peningkatan PEB calon guru, baik melalui pembelajaran di kelas, dan berbagai kegiatan yang bersifat pembiasaan. Selain implementasi kurikulum yang mampu memperkuat pengetahuan lingkungan calon guru, perlu untuk dilengkapi dengan kegiatan kemahasiswaan atau pembiasaan yang berkaitan dengan lingkungn. Pada penelitian ini masih terbatas pada analisis aspek pengetahuan dalam kurikulum terhadap PEB, sehingga diperlukan penelitian lanjutan yang mengkaji aspek-aspek lain pembentuk PEB secara teoretis.","PeriodicalId":33966,"journal":{"name":"Gravity Jurnal Ilmiah Penelitian dan Pembelajaran Fisika","volume":"81 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79130870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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