scholarly journals Pengaruh Model Pembelajaran (TSTS) Melalui Lesson Study Terhadap Hasil Belajar IPA

2018 ◽  
Vol 2 (2) ◽  
pp. 193
Author(s):  
Ni Luh Eka Swantari Dewi ◽  
Ketut Dharsana ◽  
Ndara Tanggu Rendra

The purpose of this study was to know significant difference of the result study in science subject between groups of students who were taught by using Two Stay Two Stray (TSTS) learning model and group of students who were not taught by using Two Stay Two Stray (TSTS) through learning model in grade V SD students in Gugus XIII Buleleng District AcademicYear 2017/2018. This research was quasy experimental. Research design was Non Equivalent Control Group Design. The population of the research was the students in fifth grade of SD in Buleleng District  in gugus XII on second semesterAcadmic Year 2017/2018. Samples was random sampling technique and it was obtained SD N 3 Banjar Tegal as an experimental group which  numbered16 students and SD Mutiara Penyabangan as a control group which numbered 32 students. Data collected was the test of result study in science subject which included the cognitive aspects that was obtained from result of the multiple choice / objective form. The data obtained can be analyzed inferential statistics (test - t polled variance). Based on the results showed that the average score of result study of the experimental group in science was 27.38 higher than the average score of result studyof control group that was 19.56 in mathematic. This proved that there was a significant difference of result study in science subjectbetween the students who were taught by using the Two Stay Two Stray learning model through the Study Lesson with the students who were not taught by using the Two Stay Two Stray through Lesson Study lesson in grade V SDN 3 Banjar Tegal.

2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Ni Luh Nita Suci Widiasih

This research aimed to determine the influence of learning model team assisted individualization, based dreaded performance against the competency knowledge mathematic students of class V elementary school Gugus II Kuta Utara in the academic year 2017/2018. This research is an experimental research with the research design is quasi-exsperimental design ( nonequivalent control group design). The population in this research is all class V elementary school Gugus II Kuta Utara in the academic years 2017/2018 as many as 334 students. Research sample is determined by random sampling technique. The sample in this research is class V elementary school No. 3 Canggu as experimental group and class VB elementary school No. 1 Tibubeneng as control group. That amounts 66 students. The mathematic knowledge competence control data is collected with instruments in the from of multiple choice test. Than the data is analyzed by t-test. The result of the analysis shows that there is a significant difference of mathematic knowledge competence among group of students who are tought using learning model team assisted individualization based dreaded performance and teach using konvensional learning on the students class V elementary school Gugus II Kuta Utara academic year 2017/2018. This is evidenced by the Tcount of = 4,072 > Ttable = 2,000 at the significant level of 5% with DK = n1+n2-2 (33+33-2=64). Similary the average score of knowledge competence of mathematic student experimental group = 75,71 >  = 61,00 average of mathematic knowledge competence of control group students. This it can concoulde that the application of model team assisted individualization based dreaded performance against of competency mathematic knowledge students class V elementary school Gugus II Kuta Utara academic yesrs 2017/2018.


2021 ◽  
Vol 9 (2) ◽  
pp. 140
Author(s):  
Wa Ode Dahiana ◽  
Tatang Herman

<p><em>The purpose of this study was to determine differences in students' mathematical communication skills based on gender with learning using metacognitive strategies. This research method is a quasi-experimental design using a pretest-posttest control group design. The sampling technique used was saturated sampling which consisted of 19 male students as the first experimental group and 17 female students as the second experimental group. The instrument used was in the form of a five-point essay test to measure the aspects of students' mathematical communication skills after being given a treatment, namely learning using metacognitive strategies. The pre-test mean score shows that female students are higher than male students, on the contrary, the average score of the post-test results, it is known that male students are higher. The data were analyzed using the t-test, it was concluded that there was a significant difference between the mathematical abilities of male and female students. This difference is consistent with several previous research results, although not a few studies also state that there is no significant difference between students' academic abilities based on gender.</em></p>


Author(s):  
Kadek Rahayu Putri

The purpose of this research was aimed to know about the affect of cooperative learning model type of think pair share based on multimedia against the competence social science knowledge of 4th grade class elementary school of Gugus Letda Made Putra at North Denpasar in the of year 2017/2018. This research was a quasi experiment with non-equivalent design. The population of this research was 393 students. The sample was taken by group sampling technique with disorganize class. The sample in this research was 4th grade class c elementary school 2 Dangin Puri as experimental group with 33 students and 4th grade class b elementary school 5 Tonja with 41 students as control group. The instrument which used collecting data which is validating objective test 36 rounds. In the end of this research gain score data normalization competence of social science knowledge analyzed with t-test. Of the analysis the result are significant difference between social science competence group experiment and group control. That things proven by result t-test that tcount = 6,193 > ttabel = 1,993 with significant criteria level 5% and dk = 72. Average competence of social experimental group x̅ = 0,59 > x̅ = 0,41 average competence of social control group. Then it could be learning model of type cooperative think pair share based on multimedia is affected with social science students competence fourth grade class elementary school of Gugus Letda Made Putra North Denpasar 2017/2018. Key Words: think pair share, multimedia, social science competence


2020 ◽  
Vol 4 (2) ◽  
pp. 96
Author(s):  
Alice Yeni Verawati Wote ◽  
Mardince Sasingan ◽  
Okvin Elserlis Kitong

The aim of this research was to determine the significant difference in the application of quantum teaching learning model in natural science subject. This research was conducted on fourth grade students of SD INPRES Kupa-Kupa with the population of 20 students. The sample of this research divided into control group consisted of 10 students and the experimental group consisted of 10 students. This research used a post-test only design. Data analysis used normality, homogeneity and hypothesis test. The result showed that the average score obtained by post test of experimental group, it was 87 higher than control group, it was 52. The t-count = 14.42 > t-table = 2.228, it could be concluded that H0 was rejected and 𝐻𝑎 was accepted or the application of a quantum teaching learning model could improve the learning outcomes on fourth grade elementary students


2020 ◽  
Vol 7 (2) ◽  
pp. 129-138
Author(s):  
Sutarto Sutarto ◽  
Dewi Purnama Sari

This article is aimed to determine the effectiveness of group guidance in improving understanding, attitudes, and practice of religious character values in the aspects of faith, worship, morals, and muamalah. The method used was an experiment with a pretest-posttest control group design. The population consisted of 137 people. The number of samples was 30 students with a general school or junior high school education background. Fifteen students were taken as the experimental group, and fifteen others were taken as the control group. Samples were taken by purposive sampling technique. Data were collected using a questionnaire and analyzed using SPSS 16.0 for windows. The results of the study showed that the average score of the experimental group was higher than the control group. The t-test results also showed that group guidance could significantly improve understanding, attitudes, and practice of religious character values. This means that group guidance can be used as an alternative method for building religious character. This article is aimed to determine the effectiveness of group guidance in improving understanding, attitudes, and practice of religious character values in the aspects of faith, worship, morals, and muamalah. The method used was an experiment with a pretest-posttest control group design. The population consisted of 137 people. The number of samples was 30 students with a general school or junior high school education background. Fifteen students were taken as the experimental group, and fifteen others were taken as the control group. Samples were taken by purposive sampling technique. Data were collected using a questionnaire and analyzed using SPSS 16.0 for windows. The results of the study showed that the average score of the experimental group was higher than the control group. The t-test results also showed that group guidance could significantly improve understanding, attitudes, and practice of religious character values. This means that group guidance can be used as an alternative method for building religious character.


2020 ◽  
Vol 5 (3) ◽  
pp. 141
Author(s):  
Tomo Djudin

This study aims to determine the effectiveness of teacher’ corrective feedback based on students reflective journal in the learning of dynamic fluids. The research method employed an experimental method with quasi-experimental nonequivalent control group design. The sample of eleventh grade of public senior high school SMAN 8 Pontianak consist of the XI-4 class as experimental group and the XI-3 class as control group were drawn by using intact group random sampling technique. The achievement test consists of 25 multiple choice questions embracing factual, conceptual, and procedural knowledge was administered. After manipulating the treatment, it is concluded that the average of achievement of experimental group (64.27) and control group (52.13) were significant difference (p &lt; 0.05). In addition, the extent of effectiveness of the treatment was in high category (ES = 1.02). The treatment should be provided to increase students’ learning outcomes of any teaching-learning materials.


Author(s):  
Widdy Sukma Nugraha ◽  
Evin Dwi Evianty

<p><em>The problem of this research was the scientific attitude that was consist of five dimensions, such as curiosity attitude, respect on the data, perseverance, cooperation with others, and sensitive on the environment of fifth grade. The objective of this research was to know the influence of quantum learning model on the students’ scientific attitude of fifth grade in science subject. The method used quasi experimental with Nonequivalent Control Group design. The technique of collecting sample used saturation sampling. VA class as an experimental group that consist of 20 students. And VB class as control group that consist of 20 students. The instruments used questionnaire and observation. The technique of analysis in this research used t-test. It was aimed to find out the influence of quantum learning model on the students’ scientific attitude. The result of this research showed that quantum learning model was significant influential on the students’ scientific attitude of fifth grade in the material of panas dan perpindahannya. It took from the result of calculating data that showed sig. (2-tailed) 0.011 &lt; 0.05. Thus, it showed that Ha was accepted. Therefore, it could be concluded that using quantum learning model can influence the students’ scientific attitude in science subject.</em><em></em></p>


2017 ◽  
Vol 4 (2) ◽  
pp. 66-73
Author(s):  
Ida Zahara

The objectives of this study were to find out whether or not there was any significant difference in reading comprehension achievement between the students who were taught by using guided discovery and those who were taught by using conventional strategy to the eleventh grade students of MAN Arahan. This research was conducted through quasi-experimental method and used matching only pre-test post-test control group design. The population was 140 students of the eleventh grade of MAN Arahan in the academic year 2012/2013. Seventy students were chosen as the sample by using convenience sampling technique. The sample were assigned into two groups; the experimental group and the control group. Each group consisted of thirty five students. The data were obtained by reading comprehension test. A test was given both to the experimental group and control group before and after the treatment. The result of the test was analyzed by using matched t-test. The result of the study showed that there was any significant difference between eleventh grade students of MAN Arahan who were taught by using guided discovery and those who were taught by conventional strategy. The t-obtained was 4.52 at the significant level 0.05 in two tailed testing and df=21, the critical value of t-table is 2.080. Since the value of t-obtained was higher than t-table, then the null hypothesis was rejected and the alternative hypothesis was accepted. It can be stated that guided discovery is effective in teaching reading comprehension, and can be used as the alternative technique for teaching reading comprehension to the eleventh grade students of MAN Arahan.


2020 ◽  
pp. 38-48
Author(s):  
Ammalia Nurjannah ◽  
Abdul Gani ◽  
Evendi Evendi ◽  
Muhammad Syukri ◽  
Elisa Elisa

The success of students in dealing with the globalization era of scientific literacy needs to be supported by practising skills, one of the skills that must be mastered by students in the science process skills and scientific questioning skills. This study aims to determine the implementation of the question webs based learning model of learning to improve science process skills and scientific questioning skills in grade X students at SMAN 1 Darul Imarah using a quasi-experimental method with nonequivalent control group design. The samples were taken by purposive sampling technique which was then divided into experimental and control groups. The data were collected from pretest and posttest scores which were then tested based on N-gain values. The results showed that the score of science process skills and scientific questioning skills of experimental class students obtained higher mean scores than control class mean scores. Statistically, it can be seen that testing the results of tests using the t-test 4.507 for science process skills and 29.79 for scientific questioning skills with a significant difference. The conclusion of this study shows that the question web-based learning model improve science process skills and scientific questioning skills compared to conventional models.


2021 ◽  
Vol 6 (2) ◽  
pp. 549
Author(s):  
Septi Handayani ◽  
Nur Ahyani ◽  
Dessy Wardiah

This research aimed at finding out the effect of the problem-based learning model and audiovisual media that based on South Sumatera's local superiority to learning outcomes. This research was using Quasi Experimental Design as the method with design Nonequivalent Control Group Design. The subjects were 45 students in Experimental Group and 45 students in Control Group. The researcher used the data collection tool in the form of pretest-posttest, observation and documentation. The average score of pretest in experimental group was 83 and average score of pretest control group was 66,8. The data of pretest and posttest in experimental group was distributed normal with the value km -0,71 and 0,80. The hypotheses was calculated by using t-test which is polled varians and and the result of t obtain was 8,598 in 0,05 significant level and the t-table is 1,987. Since the significant level showed tobtain&gt;ttable, therefore Ho was rejected and Ha was accepted. The result of this research proved that the problem-based learning model and audiovisual media that based on South Sumatera's local superiority to learning outcomes.


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