UPEJ Unnes Physics Education Journal最新文献

{"title":"KOMPARASI PEMAHAMAN KONSEP SISWA SMP TENTANG HUKUM ARCHIMEDES ANTARA PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DAN TEAM ASSISTED INDIVIDUALIZATION (TAI) PENDEKATAN SAINTIFIK","authors":"Farida Nurun Najah, S. Linuwih, H. Susanto","doi":"10.15294/UPEJ.V4I2.7426","DOIUrl":"https://doi.org/10.15294/UPEJ.V4I2.7426","url":null,"abstract":"Pada materi hukum Archimedes siswa dituntut untuk memahami konsep beserta aplikasinya. Alternatif pembelajaran untuk meningkatkan pemahaman konsep siswa adalah pembelajaran PBL pendekatan saintifik dan TAI pendekatan saintifik. Penelitian ini bertujuan untuk (1) mengetahui ketuntasan pembelajaran PBL pendekatan saintifik; (2) mengetahui ketuntasan pembelajaran TAI pendekatan saintifik; (3) menguji perbedaan rata-rata pemahaman konsep siswa antara pembelajaran PBL pendekatan saintifik, TAI pendekatan saintifik, dan ekspositori, (4) menguji pemahaman konsep siswa yang lebih baik antara siswa pembelajaran PBL pendekatan saintifik, TAI pendekatan saintifik, dan ekspositori. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Negeri 1 Brangsong tahun pelajaran 2014/2015. Pengambilan sampel penelitian melalui teknik cluster random sampling . Analisis data pemahaman konsep meliputi uji normalitas Chi-Kuadrat, uji proporsi, uji One Way Anova, dan uji lanjut Scheffe. Simpulan yang diperoleh adalah (1) pembelajaran PBL pendekatan saintifik tuntas mencapai 90,32%; (2) sampel pada pembelajaran TAI pendekatan saintifik tuntas mencapai 75%, tetapi untuk populasi belum mencapai ketuntasan; (3) terdapat perbedaan rata-rata pemahaman konsep siswa antara pembelajaran PBL pendekatan saintifik, TAI pendekatan saintifik, dan ekspositori; (4) pemahaman konsep siswa dengan pembelajaran PBL pendekatan saintifik yaitu 83,4 lebih baik dibandingkan pemahaman konsep siswa dengan pembelajaran TAI pendekatan saintifik yaitu 78,2 dan pembelajaran ekspositori yaitu 72,5. In The Law of Archimedes, students comprehension of  the concepts along with its application is required. Alternative learning to improve conceptual understanding of students are the PBL and TAI of scientific approach. This research aims to (1)  determine the completeness of PBL scientific approach learning; (2) determine the completeness of TAI scientific approach learning; (3) examin ing the differences of student understanding concept among the PBL scientific approach learning, TAI scientific approach learning, and expository learning (4) testing which one were better between students with PBL scientific approach learning, TAI scientific approach learning, and expository learning for students understanding concept. The population in this research was the 8 th grade of students from Junior High School 1 Brangsong in 2014/2015 academic year . The sample of this program was taking by cluster random sampling technic . The data analyzing of students understanding concept include test for normality using Chi-Square, proportion test, One Way Anova test , and further tests with Scheffe. The conclusions obtained were (1) understanding concept of students with PBL thoroughly scientific approach learning reached 90,32%, (2) S ample for understanding concept of students through TAI scientific approach reached 75%, but the population were not passed the exhaustiveness , (3) average difference of students concept un","PeriodicalId":30731,"journal":{"name":"UPEJ Unnes Physics Education Journal","volume":"403 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72435833","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}

{"title":"UPAYA PENINGKATAN MINAT DAN HASIL BELAJAR SISWA MELALUI METODE LEARNING START WITH A QUESTION PADA SISWA KELAS XI SMAN 1 KENDAL","authors":"Adhi Nugroho, S. Edie","doi":"10.15294/UPEJ.V4I3.8180","DOIUrl":"https://doi.org/10.15294/UPEJ.V4I3.8180","url":null,"abstract":"Penelitian ini bertujuan untuk meningkatkan minat dan hasil belajar siswa melalui metode Learning Start With A Question (LSQ). Jenis penelitian ini adalah penelitian eksperimental dengan one group pretest posttest design. Pengambilan sampel dilakukan dengan teknik simple random sampling , yang kemudian diperoleh kelas XI MIA 2.1 sebagai sampel. Peningkatan hasil belajar kognitif diketahui dari nilai rata-rata pretest dan posttes siswa, sedangkan peningkatan minat diketahui dari skor rata-rata angket yang diberikan sebelum dan setelah pembelajaran. Uji yang digunakan untuk mengetahui peningkatan minat dan hasil belajar siswa adalah uji gain. Analisis uji gain terhadap hasil belajar kognitif siswa diperoleh peningkatan (g) sebesar 0,455 dan minat siswa terjadi peningkatan (g) sebesar 0,24. Berdasarkan hasil analisis dapat disimpulkan bahwa metode pembelajaran Learning Start With A Question dapat digunakan untuk meningkatkan minat dan hasil belajar fisika. This study aims increase student interest and student learning outcomes through learning methods Start With A Question (LSQ). This research is an experimental study with one group pretest posttest design. Sampling was done by simple random sampling technique, which then obtained MIA XI 2.1 as a sample. Improved cognitive learning outcomes in mind of the average value of pretest and posttes students, while increasing interest in mind of the average score given questionnaires before and after learning. Test used to determine the increase in interest and student learning outcomes is the gain test. Gain test analysis of the results obtained by an increase in students' cognitive learning (g) of 0.455 and an increase in student interest (g) of 0.24. Based on the analysis it can be concluded that the teaching methods Learning Start With A Question can be used to increase the interest and learning outcomes physics.","PeriodicalId":30731,"journal":{"name":"UPEJ Unnes Physics Education Journal","volume":"58 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79678826","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}

{"title":"PENGEMBANGAN KOMIK FISIKA BERBASIS ANDROID SEBAGAI SUPLEMEN POKOK BAHASAN RADIOAKTIVITAS UNTUK SEKOLAH MENENGAH ATAS","authors":"Werdani Sulisti Hadi, P. Dwijananti","doi":"10.15294/UPEJ.V4I2.7431","DOIUrl":"https://doi.org/10.15294/UPEJ.V4I2.7431","url":null,"abstract":"Pokok bahasan fisika pada sekolah menengah atas seringkali mengandung konsep abstrak, seperti pokok bahasan radioaktivitas. Terlebih, pokok bahasan radioaktivitas berada di akhir semester 2 kelas 12 SMA membuat siswa kurang mendalami pokok bahasan tersebut. Konsep abstrak bisa diatasi dengan menggunakan gambar, gambar dikembangkan dalam bentuk komik agar tercipta suasana belajar yang lebih menyenangkan dan menarik. Penelitian ini mengembangkan komik fisika bersifat mobile untuk sistem operasi Android sebagai suatu suplemen pembelajaran. Kelayakan komik diuji menggunakan metode angket, dokumentasi, serta tes rumpang untuk mengetahui tingkat keterbacaan komik. Angket diberikan kepada responden, yakni siswa kelas 12 SMA, guru fisika, ahli media, serta ahli materi. Penelitian ini menghasilkan aplikasi komik fisika berbasis Android sebagai suplemen pokok bahasan radioaktivitas untuk sekolah menengah atas. Skor rata-rata data responden sebesar 77,91% atau berada dalam kriteria baik, maka aplikasi komik fisika berbasis Android layak digunakan sebagai suplemen pembelajaran pada pokok bahasan radioaktivitas untuk sekolah menengah atas. The subject of physics at high school often contain the abstract concept, such as the subject of radioactivity. Moreover, subject of radioactivity was in the end of the 2nd semester grade 12 High School make students less explore the subject of the. Abstract concept can be overcome by using images, images developed in the form of comics in order to create atmosphere of learning more fun and interesting. This study developed a comic physics is mobile for Android operating system as a supplement learning. Feasibility comics tested using the questionnaire method, documentation, as well as the test hiatus to determine the level of the legibility of comics. Questionnaire given to the respondents, namely grade students 12 High School, physics teacher, media experts, as well as the matter experts. This research result in the application comic physics based Android as a supplement the subject of radioactivity for high school. The mean score of respondents data is 77.91% or in a good criterion, it’s means that the application comic physics based Android worth used as a supplement learning on the subject of radioactivity for high school.","PeriodicalId":30731,"journal":{"name":"UPEJ Unnes Physics Education Journal","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83599768","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}

{"title":"PENERAPAN STRATEGI POE (PREDICT-OBSERVE-EXPLAIN) UNTUK MEMPERBAIKI MISKONSEPSI FISIKA PADA SUB POKOK BAHASAN ARUS DAN TEGANGAN LISTRIK BAGI PESERTA DIDIK KELAS X SMA TEUKU UMAR SEMARANG","authors":"Ahmad Choirul Anam, S. Edie","doi":"10.15294/upej.v4i2.7430","DOIUrl":"https://doi.org/10.15294/upej.v4i2.7430","url":null,"abstract":"Penelitian ini bertujuan untuk mengetahui bahwa penerapan strategi POE (predict–observe–explain) dapat digunakan untuk memperbaiki miskonsepsi fisika pada sub pokok bahasan arus dan tegangan listrik. Jenis penelitian ini adalah Pre Experimentaldengan rancangan pre-test & post-test one group design. Populasi dalam penelitian ini adalah semua peserta didik kelas X SMA Teuku Umar Semarang tahun ajaran 2013/2014 semester genap. Sampel pada penelitian ditentukan dengan teknik Simple Random Sampling, yaitu pengambilan sampel dari anggota populasi secara acak tanpa memperhatikan strata yang kemudian diperoleh kelas X 2 sebagai kelas eksperimen. Penelitian dimulai dengan pengumpulan data dan observasi terhadap peserta didik. Sebelum pembelajaran peserta didik diberi soal pre-test untuk mengetahui keadaan miskonsepsi awal. kemudian setelah pembelajaran dengan strategi POE, peserta didik diberi soal post-test untuk mengukur penurunan miskonsepsi yang terjadi. Analisis data dilakukan dengan uji gain ternormalisasi dari hasil pre-test dan post-test. Untuk profil konsepsi peserta didik dianalisis dengan teknik Certainty of Response Index (CRI). Hasil uji gain ternormalisasi menunjukkan penurunan miskonsepsi sebesar 0,74% dengan kategori tinggi. This study aims to determine that the implementation of the strategy POE (predict-observed-explain) can be used to improve physics misconceptions on the subject of the sub electric current and voltage. This research is to design Pre Experimental Pre-test and post-test one group design. The population in this study were all students of class X SMA Teuku Umar Semarang second semester of the school year 2013/2014. Samples were determined by simple random sampling technique, namely sampling of random members of the population regardless of the strata which are then obtained class X 2 as the experimental class. The study begins with data collection and observation of learners. Before learning about the students were given a pre-test to determine the state of the initial misconceptions. then after learning the POE strategy, learners are given about the post-test to measure the decline occurring misconceptions. Data analysis was performed with test normalized gain from the pre-test and post-test. For the conception of learners profiles were analyzed by using Certainty of Response Index (CRI). The test results showed a decrease misconceptions normalized gain of 0.74% with a higher category.","PeriodicalId":30731,"journal":{"name":"UPEJ Unnes Physics Education Journal","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84149282","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}

{"title":"PENGEMBANGAN PERANGKAT PEMBELAJARAN MATERI SUHU DAN KALOR BERBASIS POE (PREDICT-OBSERVE-EXPLAIN) UNTUK MEREMEDIASI MISKONSEPSI SISWA","authors":"Riska Lebdiana, S. Sulhadi, N. Hindarto","doi":"10.15294/UPEJ.V4I2.7424","DOIUrl":"https://doi.org/10.15294/UPEJ.V4I2.7424","url":null,"abstract":"Banyak siswa yang mempunyai pemahaman yang salah tentang konsep suhu dan kalor. Guru bertanggung jawab untuk meluruskan kesalahpahaman konsep siswa sehingga siswa dapat terhindar dari miskonsepsi. Oleh karena itu perlu dikembangkan suatu perangkat pembelajaran yang sesuai dengan karakteristik materi pembelajaran agar siswa dapat memahami konsep dengan baik. Predict-Observe-Explain (POE) digunakan untuk mendeteksi dan meremediasi miskonsepsi siswa pada materi yang bersifat abstrak menjadi materi yang bersifat konkrit. Bahan ajar menjelaskan mengenai konsep-konsep materi suhu dan kalor, sedangkan LKS untuk membuktikan secara empiris konsep-konsep yang bersifat abstrak menjadi konsep-konsep yang lebih konkrit. Melalui validasi pakar, pengembangan Bahan Ajar dan LKS dinyatakan berkualitas sangat baik dengan tingkat kevalidan 88%, 90% dan 98%. Hasil penelitian menunjukkan bahwa siswa yang mengalami miskonsepsi berkurang pasca dilakukan tindakan remediasi pada materi suhu dan kalor dengan meningkatnya hasil belajar siswa dari 27,2% menjadi 98%. Dapat disimpulkan bahwa penggunaan perangkat pembelajaran berbasis POE dapat meremediasi miskonsepsi siswa. There are lots of students believe in misconceptions of temperature and heat. Teachers have a responsibility to help students and clear it up. Therefore, there is a media development that is suitable for the subject, in order to make the students are able to learn the concept well. Predict-Observe-Explain (POE) is used to find and remediate the students’ misconception for the abstract materials into materials that is concrete. The learning materials explain about the concept of temperature and heat,meanwhile; students’ worksheet is used for proving the theoretical concepts empirically becoming the concrete one. According to the experts of validation, the development of LKS and learning materials are high qualified only if the validation point is 88%, 90% and 98%. The result shows the decreasing of misconception about temperature and heat material after conducting remediation by increasing the students learning results from 27,5% to 98%. It can be concluded that the use of media-based POE can remediate the students’ misconception.","PeriodicalId":30731,"journal":{"name":"UPEJ Unnes Physics Education Journal","volume":"94 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82388303","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}

{"title":"PENERAPAN MODEL PEMBELAJARAN GROUP INVESTIGATION MELALUI STRATEGI PROBLEM BASED LEARNING TERHADAP KEMAMPUAN MEMECAHKAN MASALAH FISIKA SISWA MA NU MU’ALLIMAT KUDUS KELAS X","authors":"S. Ulfa, Sugianto","doi":"10.15294/UPEJ.V4I1.4736","DOIUrl":"https://doi.org/10.15294/UPEJ.V4I1.4736","url":null,"abstract":"Penelitian ini bertujuan untuk mengetahui kemampuan memecahkan masalah fisika dan hasil belajar siswa yang menggunakan model pembelajaran group investigation melalui strategi problem based learning dibandingkan dengan siswa yang menggunakan model pembelajaran group investigation. Desain penelitian ini adalah quasi experimental design dengan pola nonequivalent control group design. Instrumen yang digunakan untuk mengukur kemampuan memecahkan masalah adalah lembar observasi kemampuan memecahkan masalah dan soal uraian untuk mengukur hasil belajar kognitif . Hasil penelitian menunjukkan bahwa rata-rata kemampuan memecahkan masalah dan hasil belajar siswa yang menggunakan model pembelajaran group investigation melalui strategi problem based learning lebih besar daripada siswa yang menggunakan model pembelajaran group investigation, dilihat dari  untuk kemampuan memecahkan  masalah dan  untuk hasil belajar kognitif. Kemampuan memecahkan masalah dan hasil belajar siswa dengan model pembelajaran group investigation melalui strategi problem based learning lebih besar daripada siswa yang  diajar dengan  model pembelajaran  group investigation. The purpose of this research were to know problem solving ability and learning outcomes of students who use the group investigation model of learning through problem based learning strategies than students who use learning model group investigation. The research design was a quasi-experimental design with a nonequivalent control group design. The instrument used to measure the problem solving ability is the observation sheet problem-solving ability and problem descriptions to measure cognitive learning outcomes. The results showed that the average problem-solving ability and learning outcomes of students who use the group investigation model of learning through problem based learning strategies more than students who use learning model group investigation, seen from tcal= 1.86 > ttable = 1.66 for problem-solving ability and tcal = 1.86> ttable = 1.66 for cognitive learning outcomes. Problem solving ability and student learning outcomes with the group investigation model of learning through problem based learning strategies more than students who are taught by the learning model group investigation.","PeriodicalId":30731,"journal":{"name":"UPEJ Unnes Physics Education Journal","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83404204","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}

{"title":"IMPLEMENTASI MODEL THINK PAIR SHARE (TPS) BERBASIS PROBLEM POSING (PP) PADA PEMBELAJARAN FLUIDA DINAMIS","authors":"Umu Afiatun, Ngurah Made Dharma Putra","doi":"10.15294/upej.v4i1.4734","DOIUrl":"https://doi.org/10.15294/upej.v4i1.4734","url":null,"abstract":"Penelitian ini bertujuan mengetahui bahwa model Think Pair Share berbasis Problem Posing dapat meningkatkan kemampuan hasil belajar dan kemampuan berpikir kritis siswa pada pokok bahasan fluida dinamis. Pengambilan data diperoleh dari aspek kognitif yaitu nilai hasil pretest dan posttest dan pengamatan. Pengolahan data dengan menggunakan analisis uji gain dan uji t pihak kanan. Peningkatan hasil belajar kelas eksperimen lebih tinggi dibandingkan kelas kontrol (0,79 > 0,58).  Dan peningkatan kemampuan berpikir kritis kelas eksperimen lebih tinggi dibandingkan kelas kontrol (0,33 > 0,32). Jadi dapat disimpulkan bahwa model Think Pair Share berbasis Problem Posing efektif digunakan pada pokok bahasan fluida dinamis. This research was conducted to know that learning by Think Pair Share based on Problem Posing models can improve the learning outcomes and the ability of critical thinking skills of students in Fluid Dynamic lessons. Data obtained from the cognitive aspects of the score of the pretest and posttest, and observation. Data processing using gain test and t test. The improvement of learning outcomes of the experimental class higher than the control class (0.79> 0.58). And the improvement of critical thinking skills of the experimental class higher than the control class (0.33> 0.32). So it can be concluded that the learning model Think Pair Share based on Problem Posing can improve learning outcomes and students critical thinking skills in fluid dynamic lessons.","PeriodicalId":30731,"journal":{"name":"UPEJ Unnes Physics Education Journal","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75158306","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}

{"title":"MENINGKATAN HASIL BELAJAR MELALUI PENDEKATAN KONTEKSTUAL DENGAN METODE THINK PAIR SHARE MATERI KALOR PADA SISWA SMP","authors":"Alfu Neizhela, Mosik","doi":"10.15294/UPEJ.V4I1.4737","DOIUrl":"https://doi.org/10.15294/UPEJ.V4I1.4737","url":null,"abstract":"Pada masa sekarang masih banyak guru yang menerapkan metode ceramah dalam pembelajaran sehingga kurang mengaktifkan siswa dalam proses belajar. Kenyataan menunjukkan bahwa sebagian besar siswa tidak mampu menghubungkan antara materi yang mereka pelajari dengan pemanfaatannya dalam kehidupan nyata. Kondisi berpengaruh pada hasil belajar mereka yang kurang memuaskan. Penelitian ini merupakan penelitian eksperimen. Populasi penelitian ini adalah siswa kelas VII SMP Negeri 30 Semarang. Sampel diambil secara simple random sampling dan diperoleh siswa kelas VII B sebagai kelas kontrol dan VII C sebagai kelas eksperimen. Tujuan penelitian ini adalah untuk mengetahui peningkatan hasil belajar siswa dengan penggunaan pembelajaran kontekstual dengan metode Think Pair Share . Metode pengumpulan data yang digunakan dalam penelitian ini adalah observasi dan tes. Peningkatan hasil tes tertulis analisis siswa sebelum ( pretest ) dengan sesudah treatment (posttest) dilihat melalui uji gain (g). Dari hasil penelitian tersebut, dapat disimpulkan bahwa penggunaan pembelajaran kontekstual dengan metode Think Pair Share dapat meningkatkan hasil belajar siswa. Now, teachers apply method conventional in teaching so lacking enable students in the learning process. The fact is that most students are not able to connect between the material they learned with their use in real life. Its conditions affect their learning outcomes are less satisfactory. This study is experimental. The population in this study were all students of class VII  SMP N30 Semarang. Samples are taken by simple random sampling. and obtained class VII B and VII as a control class C as the experimental class. The purpose of this study was to determine the improvement of student learning outcomes with the use of contextual learning with Think Pair Share method. Data collection methods used in this study is the observation and tests. Improved results of the analysis of students' written test before ( pretest ) and after treatment ( posttest ) seen through the gain test ( g ). From these results , it can be concluded that the use of contextual teaching and learning with Think Pair Share method can improve student learning outcomes.","PeriodicalId":30731,"journal":{"name":"UPEJ Unnes Physics Education Journal","volume":"141 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72533395","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}

{"title":"PENERAPAN MEDIA PHYSICUSIC DALAM MODEL PEMBELAJARAN EXAMPLES NON EXAMPLES UNTUK MENINGKATKAN MINAT DAN PEMAHAMAN KONSEP PADA PEMBELAJARAN HUKUM NEWTON KELAS 8 SMP NEGERI 3 UNGARAN","authors":"Muhammad Qodri, S. Edie, Khumaedi Khumaedi","doi":"10.15294/UPEJ.V4I3.8203","DOIUrl":"https://doi.org/10.15294/UPEJ.V4I3.8203","url":null,"abstract":"Pelajaran Fisika merupakan pelajaran yang memerlukan pengertian dan pemahaman mengenai konsep-konsep fisika tersebut. Peneliti menerapkan media Physicusic dalam model pembelajaran Examples Non Example dengan tujuan untuk mengetahui perubahan minat belajar siswa dan  pemahaman konsep fisika pada bab hukum Newton. Penelitian ini merupakan penelitian eksperimen . Sampel dalam penelitian ini adalah siswa SMP Negeri 3 Ungaran, kelas VIII I sebagai kelompok eksperimen dan VIII H sebagai kelompok kontrol. Instrumen dalam penelitian terdiri atas instrumen tes tertulis berbentuk uraian dan lembar angket. Hasil penelitian menunjukkan bahwa peningkatan minat dari 45,39%  menjadi 90,03% yang berarti media dan model pembelajaran tersebut dapat menumbuhkan minat, sedangkan peningkatan pemahaman konsep pada kelas eksperimen lebih tinggi daripada kelas kontrol (0,50 > 0,36).  Berdasarkan hasil analisis tersebut dapat disimpulkan bahwa pembelajaran fisika dengan media Physicusic dalam model pembelajaran Examples Non Examples dapat meningkatkan minat dan pemahaman konsep (secara kuantitatif) fisika  pada siswa SMP kelas VIII pada bab hukum Newton. Physics lesson is a lesson that requires insight and understanding of the physics concepts. Researchers applying Physicusic media in Examples Non Example learning model in order to determine changes in student interest and understanding of the physics concept in the Newton's laws chapter. This study was an experimental study. The sample in this study were students of SMP Negeri 3 Ungaran, class VIII I as an experimental group and a control group is class  VIII H. Research instrument consists of a written test instruments and questionnaire. The results showed that an increase in interest from 45.39% to 90.03% which means that the media and the learning models can foster interest, while the increase in students' understanding of the concept of the experimental class is higher than the control class (0.50> 0.36). Based on these results it can be concluded that learning physics with Physicusic media in Non Examples Examples learning model to foster interest and enhance understanding of physics(quantitatively ) concepts in junior high school students of class VIII in Newton's laws chapter.","PeriodicalId":30731,"journal":{"name":"UPEJ Unnes Physics Education Journal","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83714825","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}

{"title":"PENGEMBANGAN LKS DENGAN PENDEKATAN PROJECT BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN PROBLEM SOLVING SISWA SMP","authors":"Mudrikah, A. Sopyan","doi":"10.15294/UPEJ.V4I1.4741","DOIUrl":"https://doi.org/10.15294/UPEJ.V4I1.4741","url":null,"abstract":"Abstrak Tujuan  dari  penelitian  ini  adalah  mendapatkan  LKS  dengan  pendekatan  project  based learning,  mengetahui  tingkat  kelayakan  dan  mengetahui  peningkatan  kemampuan problem  solving.  Metode  dalam  penelitian  ini  adalah  R&D  (Research  and  Development). Prosedur penelitian meliputi: (1) studi pendahuluan, (2) studi pengembangan, dan (3) studi  pengujian  produk.  Hasil  uji  kelayakan  menunjukan  bahwa  LKS  dengan pendekatan  project  based  learning  sangat  layak  digunakan  dalam  pembelajaran.  LKS pendekatan  project based learning  dapat meningkatkan kemampuan  problem solving  siswa pada materi cermin. Peningkatan problem solving berada pada kategori sedang. Abstract The purpose of this study is to obtain worksheets that based on project based learning approach, determine the feasibility and knowing the increase problem solving. Th e method in this study is an R & D (Research and Development). The study procedures include: (1) introduction, (2) design, (3) the development or testing of the product. The test results of the feasibility showed that worksheet is very suitable to be used as a means of physics learning. The result of the study shows that student’s worksheet which are based on project based learning can develop  student’s  problem  solving  skill  in  mirror  materi.  The  level  of  development  of  problem  solving  is adequate.","PeriodicalId":30731,"journal":{"name":"UPEJ Unnes Physics Education Journal","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91135433","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}