JURNAL PEMBELAJARAN FISIKA
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PENERAPAN MODEL PEMBELAJARAN CLIS (CHILDREN LEARNING IN SCIENCE) DENGAN METODE EKSPERIMEN DALAM PEMBELAJARAN FISIKA DI KELAS VIII SMP
Get PDFThe purpose of this research is to study the effect of the CLIS (ChildrenLearning in Science) learning model with experimental methods of learning outcome andlearning activities of students in class VIII SMP Negeri 5 Jember. A model of learningCLIS is a model of learning which is based on with the approach of construtivism, and sothat in learning process of learning centered on students. Students is guided to find theconcept of scientifict trough experience, knowledge and scientific concepts throughexperimentations which were done with their group. The research are was determined bypurposive sampling. This research was an experimental so that the homogenity test wasused in selecting. The research samples whisch were determined by cluster randomsampling. The research sample consisted of two classes taken from the six class population.One was the control class and another was the experimental class. The research design wasthe control group pre-test post-test. The research data were obtained from the pre-test andpost-test result from both control and experimental classes. The average values of theexperiment class were 28,31 for pre-test and 81,10 for post-test. While the average valuesof the control class were 27,10 for pre-test and 46,87 for post-test. The percentage of thestudent activity average for the experiment was 74,48% and for the class control was42,66%. The analysis result states that the CLIS learning model with experimental methodcan increase the result of the student study and learning activity
ENERGI SIMETRI DAN ANTI-SIMETRI PADA ION MOLEKUL HIDROGEN + H2
Get PDFEnergy levels of the hydrogen molecular ion H 2+ consists of the symmetric andanti-symmetric energy. Symmetry energy with the 1s orbital in the hydrogen atom has anminimum energy equilibrium at -15,3634 eV at the position 2,5ao, while the anti-symmetricenergy does not have the energy balance at all distances between the nuclei. On thesymmetric state, if the nuclei close together towards the equilibrium position, the energywill attract powerfull, while far from each other when the nuclei from equilibriumpositions, the energy of attraction will be powerless. In anti-symmetric state energy, whenthe two nuclei close together, it has a repulsive energy powerfull, while the two atomicnuclei far from each other, it has a repulsive energy powerless
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STAD BERBASIS MULTIMEDIA AUDIO VISUAL DALAM PEMBELAJARAN FISIKA DI SMP
Get PDFThe purpose of this research is to examine the results of the study physicsstudent on the application of cooperative learning model type STAD based on audio visualmultimedia multimedia-based audio visual with a class that does not use cooperativelearning model type STAD based of the audio visual multimedia, to describe the studentsduring the application of cooperation learning model based on cooperative type STADbased of the audio visual, and to examine the motivation of students on the application oflearning physics models of cooperative learning type STAD based audio visual multimediawith a class that does not use cooperative learning model type STAD based on audio visualmultimedia. This type of research is a research experiment, experiments and researchdetermined using the method of purposive sampling area. The research was carried out inJunior High School of 1 Srono. Research done after the respondents determined much of itshomogeneity test. Sample determine with cluster random sampling. Design research usingthe control group pre-test post-test. Data collection techniques are observation,documentation, tests, and quesioner. Data analysis techniques to answer the first issue use at-test that is using independent sample t test; the second issue use a sheet of observationactivities students then determined the message of cooperation; and the third issueuse t test.Data retrieved the value significance of 0, 015<0.05, then H0 is rejected and Ha arereceived. Data on an 85,25% belongs to the cooperation of students in both categories.Motivation outcomes studied physics 84,89% belongs to the category and value thesignificance of motivated, 0, 000<0.05 then H0 is rejected and the Ha are received
ANALISIS PERUBAHAN SUHU LINGKUNGAN TERHADAP KENYAMANAN MASYARAKAT DI DESA SUMBER TENGAH
Get PDFRecently, there have been frequent changes of temperature and weather that are unpredictable and very extreme, causing people to feel uncomfortable with them. Therefore, this study aims to analyze the optimal temperature for the comfort of the community in Sumber Tengah Village, Binakal District, Bondowoso Regency. Sumber Tengah Village is located in the western part of Bondowoso and there are still many rice fields and plantations so the temperature is not too hot. Even so, the erratic temperature changes in Sumber Tengah Village also need to be analyzed to find out at what temperature people feel comfortable doing activities. In this study, data collection was carried out in the form of environmental temperature from 5 am to 9 pm for five days to see what time the lowest temperature, highest temperature, and optimum temperature are comfortable for the community. The data obtained will be compared with existing literature for further analysis
ANALISIS PROSES PEMBELAJARAN IPA PADA MATERI CAHAYA MELALUI LESSON STUDY BERBASIS TBLA (TRANSCRIPT BASED LESSON ANALYSIS) DI KELAS VIII.2 SMP ISLAM Al-FALAH KOTA JAMBI
No full textThis study analyzes the science learning process through a TBLA-based lesson study (Transcript Based Lesson Analysis), where the analysis is focused on the teacher-centered and student-centered. There are stages of lesson study that are implemented, namely planning (plan), implementation (do), and reflection (see). This study uses a qualitative approach with a case study research type. This research was carried out in class VIII.2 of Al-Falah Islamic Junior High School in Jambi City from January 18 to February 22, 2021, through 2 research cycles. This study's data source was 32 students of class VIII.2, with details of 20 male students and 12 female students. Qualitative data were obtained through observation and documentation. Observers make statements during the learning process. At the same time, documentation is received from audio/video recordings of the learning process (interactions between teachers and students), which will then be transcribed in learning dialogue. The results obtained are based on the transcript of the conversation, which is made in a word unit graphic. It can be seen that the science learning process in cycle one and cycle two is still dominated by teachers or is teacher-centered. The teacher has allowed students to speak with existing questions and group discussions. The suggestion in this research is that teachers can apply TBLA-based lesson study in the learning process. Analytical techniques like this aim to improve the ability of teachers to enhance further learning processes
PENERAPAN PEMBELAJARAN BERBASIS MASALAH (PBM) DENGAN BANTUAN LKS ADAPTIF DALAM PEMBELAJARAN FISIKA DI SMK
Get PDFThe goals of this research were to examine the differences of students’ cognitive,psychomotoric, and affective achievement between using and without problem basedlearning with the adaptive worksheets aid on learning physics at vocational high school.The kind of this study was pure experiment by using randomized post test only groupdesign. The data were collected by observation, documentation, test, and interview. Thedata were analyzed by independent sample T-test. The results showed that: (1) there wassignificant differences of cognitive achievement between student were learned by problembased learning with the adaptive worksheets aid students weren’t learned by problem basedlearning with the adaptive worksheets aid, (2) there was not significant differences ofpsychomotor achievement between student were learned by problem based learning withthe adaptive worksheets aid students weren’t learned by problem based learning with theadaptive worksheets aid, and (3) there was significant differences of affective achievementbetween student were learned by problem based learning with the adaptive worksheets aidstudents weren’t learned by problem based learning with the adaptive worksheets aid
PROBABILITAS PARTIKEL DALAM KOTAK TIGA DIMENSI PADA BILANGAN KUANTUM n≤5
Get PDFThe goals of this research were to determine the particle probability density in three-dimensional box not perturbation on interval 0 until L/4 in quantum number n≤5. Type of this research was pure literature review research. The research method of Simpson rule at Matlab program. The result of the research were the probability to find particle (electron) in three dimensions box had determined by width size box (the position of particle) in position (x, y, z) so founded probability density depend on quantum number (nx, ny, nz
ANALISIS KETERCAPAIAN KOMPETENSI (STANDAR KOMPETENSI DAN KOMPETENSI DASAR) MATA PELAJARAN FISIKA PADA HASIL UJIAN NASIONAL TINGKAT SMA DI KOTA PASURUAN, KABUPATEN PASURUAN, DAN KABUPATEN PROBOLINGGO
Get PDFThe national examination is one of the government's national assessment tomeasure the success of students who have completed education at school or madrasahnationally. The research is analysis of successful competency (competency standard andbasic competence) Physics in National Examination. This research is descriptive method ofex post facto. This study population is 2 high schools and one private school Pasuruan,Pasuruan and Probolinggo regency. The respondents of this study are physics teachers andstudents. Students in the study were students who graduated in 2008, 2009 and 2010.Measuring achievement of competence using analysis calculating the average of successfulcompetencies, whereas to determine the factors of successful and unsuccessful in thisresearch use questionnaire and interview. Competency standards that have been analyzedare classified in accordance with the average value of a predefined level of achievement.Mean values were divided into five, namely: Tk ≥ 80%, 60% ≤ Tk <80%, 40% ≤ Tk <60%,20% ≤ Tk <40%, and Tk <20%
PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA BERBASIS INFORMATION AND COMMUNICATION TECHNOLOGY (ICT) DI SMP
Get PDFThe purpose of this research develop the instructional design of physics in Junior High School. The instructional design of physics based on information and communication technology (ICT) consist of syllabus, lesson plan, learning material, student work sheet, assessment sheet, and instructional media based on information and communication technology (ICT). The instructional design of physics based on ICT has been gotten validation with a valid category by 4 logic validators. The result of validation explains that the instructional design of physics based on information and communication technology (ICT) can be used in physics instruction in Junior High School. The results of restriction test of students in SMP Negeri 1 Tegaldlimo Banyuwangi shows that the instructional design of physics based on ICT got a good response from students. Students didn’t get any difficulty to use the instructional design of physics base on ICT in learning process
PENGEMBANGAN BAHAN AJAR FISIKA BERUPA KOMIK PADA MATERI CAHAYA DI SMP
Get PDFThe purpose of this research develop the teaching materials design of physics inthe form of comics to increase motivation and understanding of the physics concept ofJunior High School. The teaching materials design of physics in the form of comicsincludes learning material and student work sheet. The teaching materials design of physicsin the form of comics has been gotten validation with a valid category by 3 logic validator.The result of validation explains that the teaching materials design of physics in the form ofcomics can be used in physics instruction to develop motivation and understanding of thephysics concept of Junior High School. The results of restriction test of students in SMPNegeri 1 Jember show that students are very motivating and very understanding afterlearning to use instructional materials physics in the form of comics. Students' motivation isclassical for 89.93%. Understanding the concept of classical students of 92.08%. Studentsdidn’t get any difficulty to use the teaching materials design of physics in the form ofcomics in physics learning process