scholarly journals Pengaruh Model Pembelajaran Berbasis Masalah dan Ekspositori dengan Keterampilan Proses Sains Terhadap Hasil Belajar Fisika Siswa Kelas VIII MTsN 1 Mataram Tahun Ajaran 2014/2015

2017 ◽  
Vol 1 (4) ◽  
pp. 249
Author(s):  
Hardiyanto Hardiyanto ◽  
Susilawati Susilawati ◽  
Ahmad Harjono

This research aims to (1) reveal the effect of problem based and expository learning towards physics’ learning outcomes, (2) uncover the effect of students’ science process skill towards physics’ learning outcomes, (3) reveal the interaction between students’ science process skill and their physics’ learning outcomes. This study is a quasi-experimental study applying factorial design 2 x 2. The study was conducted from November 2014 to May 2015.  The population of this research is the whole students of class VIII which comprises of 9 classes in MTS Negeri 1 Mataram. The purposive sampling was chosen as the sampling technique for this study, in which class VIII-8 acted as the experiment class and class VIII-7 as the controlled class. The data collection encompasses data of science process skill, and students’ physics’ learning outcomes (in the cognitive, affective, and psychomotor domains) towards the main material of light. Technique of collecting data of science process and physics’ learning outcomes in affective and psychomotor domains were done by using observation sheet with certain criteria, while cognitive domain was done through the test.  The test instrument has previously been through validity test, reliability test, difficulty level, and discrimination index. The data obtained were firstly tested their normality and homogeneity, then continued by the testing of the hypothesis by using two-way analysis of variance (ANOVA). Data analysis technique was done by using ANOVA 2x2 with different cell. The result of this study shows that (1) problem based and expository learning affects physics’ learning outcomes, (2) students’ science process skill affects their physics’ learning outcomes, and (3) there is no interaction between science process skill and students’ learning outcomes.

2017 ◽  
Vol 3 (2) ◽  
pp. 35
Author(s):  
Ryna Aulia Falamy ◽  
Agus Suyatna ◽  
Ismu Wahyudi

The purpose of this research is to know the influence of guided inquiry student worksheet on learning outcomes and describe learning outcomes and science process skill after using guided inquiry student worksheet. This research method was true experiment, with a sample grade of VIII H as a control class and VIII J as an experimental class, determined by purposive sampling technique. The study design used pretest-postest control group design. The data had been tested by using N-gain analysis, normality test, homogeneity test, and independent t-test. The results showed a significant effect of the use of guided inquiry student worksheet to the results of student learning outcomes. The average learning outcomes in cognitive domain of 85.24 and the improved learning outcomes with N-gain 0.81.


2018 ◽  
Vol 3 (2) ◽  
pp. 1-6
Author(s):  
Warsito Warsito

This study aims to determine differences in cognitive physics learning outcomes with Prediction Guide type strategies on deductive and inductive approaches in SMP N 5 Depok. This type of research is a quasi-experimental study using a pretest-posttest experimental design. The sample in this study was determined by random cluster sampling technique. The population of this study was all students of class VIII of SMP Negeri 5 Depok, and the sample was 36 students from class VIII A as an experimental class given teaching with a deductive approach and 36 students from class VIII B as a control class given teaching with an inductive approach. The hypothesis testing method used is independent sample t-test. The results of this study indicate that there is no significant difference in the improvement of students' cognitive learning outcomes between the experimental class and the control class.


JURNAL BUANA ◽  
2017 ◽  
Vol 1 (1) ◽  
pp. 36
Author(s):  
Fitri Rahmadani ◽  
Syafri Anwar ◽  
Nofrion Dion

The purpose of the research to determine the effect of the application of active learning type of Hollywood Squares using LKS to the results of learning geography students class XI IPS SMAN 1 Sutera Pesisir Selatan Regency. The hypothesis in this study is "There is a significant influence on the application of active learning of the type of Hollywood Squares using LKS to the students' geography result of grade XI SMAN 1 Sutera Pesisir Selatan Regency". This type of research is quasi-experimental, with randomized control only design. The population in this study were students of class XI IPS SMAN 1 Sutera Pesisir Selatan Regency enrolled in the 2016/2017 academic year, selected sample using cluster random sampling technique, which selected XI IPS2 class as control class and class XI IPS1 as experiment class. To test the hypothesis used two equality test (t) at the 0.05 level.The result of the data analysis shows that the experimental class has an average value of cognitive domain of 81.25 while the control class has a mean of cognitive domain of 73.88. The calculation of the cognitive sphere t obtained (95) (62) is 1.66. Thus the hypothesis presented earlier can be accepted at 95% confidence level. Based on this it can be concluded that the application of active learning type Hollywood Squares using LKS can improve learning outcomes geography class XI IPS SMAN 1 Sutera Pesisir Selatan Regency.


2021 ◽  
Vol 17 (37) ◽  
pp. 149-163
Author(s):  
I Putu Eka WILANTARA ◽  
Ketut SUMA ◽  
Ni Ketut SUARNI ◽  
I. Made CANDIASA

Background: Various studies show that self-assessment containing scientific processes applied in physics learning will affect the scientific attitude and the physics learning outcomes of the students. It is also found that Initial knowledge also contributes to determining the level of scientific attitudes and the physics learning outcomes of physics. However, initial knowledge needs to be controlled so that the pure effect of self-assessment in learning physics on scientific attitudes and learning outcomes of physics is known. Aim: This study examines the effect of the implementation of self-assessment with science processes on scientific attitudes and physics learning outcomes by controlling initial knowledge. Methods: This research was conducted with a quasi-experimental approach to 143 1st grade high school students majoring in science in Singaraja City using a single factor independent group design with the use of covariate. The sample of the research was chosen by using a multistage random sampling technique. The instruments used were the scientific attitude questionnaire, the initial knowledge test, and the physics learning outcome test. The data were processed using multivariate covariance analysis. Results and Discussion: The results showed that there were differences in scientific attitudes and learning outcomes of students who took physics learning with self-assessment containing the science process and students who took physics learning with the conventional assessment after controlling their initial knowledge, either independently or simultaneously. The prior knowledge of the students contributed to scientific attitudes by 22.8%, and to physics learning outcomes by 19.4%. Conclusions: it can be concluded that self-assessment containing scientific processes in physics learning affected scientific attitudes and learning outcomes by controlling initial knowledge.


2018 ◽  
Vol 42 ◽  
pp. 00122
Author(s):  
Kade kAyu Astiti

This study aims to determine the effect of group investigation (GI) learning model with brainstorming technique on student physics learning outcomes (PLO) compared to jigsaw learning model with brainstroming technique. The learning outcome in this research are the results of learning in the cognitive domain. The method used in this research is experiment with Randomised Postest Only Control Group Design. Population in this research is all students of class XI IPA SMA Negeri 9 Kupang year lesson 2015/2016. The selected sample are 40 students of class XI IPA 1 as the experimental class and 38 students of class XI IPA 2 as the control class using simple random sampling technique. The instrument used is 13 items description test. The first hypothesis was tested by using two tailed t-test. From that, it is obtained that H0 rejected which means there are differences of students physics learning outcome. The second hypothesis was tested using one tailed t-test. It is obtained that H0 rejected which means the students PLO in experiment class were higher than control class. Based on the results of this study, researchers recommend the use of GI learning models with brainstorming techniques to improve PLO, especially in the cognitive domain.


2019 ◽  
Vol 6 (1) ◽  
pp. 20-29
Author(s):  
Andriswan Andriswan ◽  
Silvi Trisna ◽  
Iing Rika Yanti

The involvement of students in the learning process of physics at school is not optimal. In the learning process new innovations are needed to support students to be active, one of  the application, the Teams Game Tournament (TGT) cooperative learning model can be used. This type of research is quasi experimental research, with the posttest only control group design research design. Sampling is done by cluster random sampling technique. Based on the results of data analysis, it was found that for the cognitive domain, the average for learning outcomes in the experimental class was 67.37 while the control class was 57.13. In the affective domain in the form of student activities during the learning process, it was obtained on average for the 57.43 experiment class while the control class 49.8 later, the results of hypothesis testing using two-party t test obtained t_count = 3.28 and t_table = 1.67 where 3 28> 1.67 then the hypothesis is accepted. This study shows that the learning outcomes of physics with the TGT cooperative learning model accompanied by quizzes are better than the results of students' physics learning using conventional learning in class VIII IPA Optical Instruments in SMP 28 Padang


2018 ◽  
Vol 2 (1) ◽  
pp. 30-35
Author(s):  
Aantri Heriyanti ◽  
Ovilia Putri Utami Gumay

This study aims to determine the completeness of physics learning outcomes class VIII SMP Ar-Risalah Lubuklinggau academic year 2017/2018 after applied Direct Instruction model. The type of research is quasi-experimental research, with the design used is one group pretest and posttest design. The population in this study is all students of class VIII SMP Ar-Risalah Lubuklinggau academic year 2017/2018. The sample of the study consisted of one class taken at random by drawing the class VIII.B. Technique of data collecting using technique of test. Student test score data were analyzed using t-test. Based on the results of the analysis of the final test data obtained t count = 2.84 greater than ttable = 1.703 with the average score of the final test of students amounted to 73.89 and the percentage of complete students reached 82.14%. So it can be concluded that the results of physics learning class VIII SMP Ar-Risalah Lubuklinggau academic year 2017/2018 after the implementation of Direct Instruction model significantly completed. Keywords: Direct Instruction Model, Learning Outcomes, Physics.


2017 ◽  
Vol 2 (2) ◽  
pp. 80
Author(s):  
Juraini Juraini ◽  
Muhammad Taufik ◽  
I Wayan Gunada

This study is aimed to know the influence of cooperative learning type STAD by experiment method towards science process skill and student’s output in learning physics at SMAN 1 Labuapi in academic year 2015/2016. The method used in this study was quasi experimental design of untreated control group design pretest-posttest. The population of this study was the overall students of X class at SMAN 1 Labuapi, where there are 4 classes with random sampling technique in taking the subject. Two sample was taken as the subject of this study where X-D as experimental class which was treated using cooperative learning of type STAD by experiment method and X-A as control class. Technique of data analysis of this study was two sample t-test. Based on the result of this study, it can be concluded: (1) there was the influence of cooperative learning of type STAD by experiment method towards science process skill of student’s physics, (2) there was the influence of cooperative learning of type STAD by experiment method towards student’s output in learning physics.


EduKimia ◽  
2019 ◽  
Vol 1 (2) ◽  
pp. 15-23
Author(s):  
Lola Indriliza ◽  
Iswendi Iswendi

This research is motivated by the lack of student participation in doing the exercises and the ineffectiveness of individual training because they are not competitive. This study aims to reveal the effectiveness of the use of chemo-edutainment-based ludo chemical (CET) games on the Colloid System material on the learning outcomes of class XI students of SMAN 3 Pariaman. The type of research used was a quasi-experimental design with a non-equivalent control group design. The population in this study were students of class XI MIPA SMAN 3 Pariaman. The research sample was taken using a purposive sampling technique so that the XI MIPA 1 class was selected as the experimental class and XI MIPA 2 class as the control class. Research data includes learning outcomes from the cognitive domain. The research instrument is a test of learning outcomes in the form of multiple choice questions that have been tested. The data analysis technique used was the two average similarity test (t-test) to determine the differences in learning outcomes and the N-Gain test to determine the increase in student understanding. The results showed an increase in understanding of learning outcomes that were better in the experimental class than in the control class. This is evidenced by the average posttest value of the experimental and control classes of 84.33 and 78.78 respectively and supported by hypothesis testing carried out by the t-test, namely count (2.607) t1-α (1.67) at the level of reality α = 0.05 with dk = 70 and opportunities t0.95. This is also evidenced by the average experimental class N-Gain test of 0.77 with a high category and a control class of 0.67 with a moderate category. Thus it can be concluded that the use of media is an effective game of ludo chemical chemo-edutainment (CET) with a high category in improving the learning outcomes of class XI students of SMAN 3 Pariaman.


2021 ◽  
Vol 4 (2) ◽  
pp. 38-46
Author(s):  
Mario Sarwo Hadi

This study aimed to determine the effect of the STAD type cooperative learning model on student physics learning outcomes on the Mechanical Wave material in class XI MAN 1 Tanjung Jabung Barat T.P 2019/2020. The research method used is a quasi-experimental with a population of all students of class XI even semester at MAN 1 Tanjung Jabung Barat. The research sample was taken 2 classes determined by random sampling technique, namely Class XI MIA 1 as an experimental class using the STAD type cooperative learning model and class XI MIA 2 as a control class using a conventional learning model. The results showed that the paired-sample t test in the table above obtained a t value of 4.247 > t table 2000 with a significance value of 0.000 < 0.005. In conclusion, there is a significant effect on the use of the STAD type cooperative learning model on student learning outcomes on the subject matter of straight motion in class XI MAN 1 Tanjung Jabung Barat. Keywords: Learning Outcomes, Cooperative Learning Model, STAD


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