scholarly journals PENGARUH MODEL PEMBELAJARAN INKUIRI TERBIMBING BERBANTUAN MEDIA KONKRET TERHADAP KOMPETENSI PENGETAHUAN IPA SISWA KELAS IV SD GUGUS DEWI SARTIKA DENPASAR TIMUR TAHUN PELAJARAN 2017/2018

Author(s):  
Kadek Diah Sari

The purpose of this study was to know the significant different in science knowledge between the group of students who were taught through Guided Inquiry Learning Model assissted by concrete media and the group of students who were taught through conventional learning model at grade IV students of SD Gugus Dewi Sartika Denpasar Timur in academic year 2017/2018.  The population of this research was all fourth grade students of SD Gugus Dewi Sartika Denpasar Timur in academic year 2017/2018. The sampling was conducted by random sampling technique by randomizing class. The sample of this research was IV B of SD N 10 as experimental group and IV B of SD N 3 Kesiman as control group with the total number of experimental group was 40 students and the contol group was 41 students. The data collected was the data of the competency of science knowledge and analyzed by t-test. After being analyzed by t-test, obtained tcount = 2,372 at significance level 5% ( = 0,05) with dk = 79 and ttable (a = 0,05) = 2.000. Based on the test value tcount = 2.372 > ttable (a = 0,05) = 2.000. The results showed that experimental gained more score in compared to control group with mean of = 0,41> = 0,31, it can be concluded that there is an effect by implementing Guided Inquiry Learning Model toward science knowledge competence. Thus, there is a significant difference between the science knowledge of the group which were taught through Guided Inquiry Learning Model assissted by Concrete Media and the group of students who were taught through conventional learning in IV grade students of SD Gugus Dewi Sartika East Denpasar in academic year 2017/2018.

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


2019 ◽  
Vol 5 (2) ◽  
pp. 353
Author(s):  
Veza Aulia ◽  
Hairunisyah Sahidu ◽  
Gunawan Gunawan

This research is aimed to determine the effect of guided-inquiry learning model using PhET simulation on creativity at SMAN 1 Tanjung of academic year 2019/2020. This research is quasi-experimental with non-equivalent control group design. The population of this research is all student of grade XI SMAN 1 Tanjung of academic year 2019/2020, while the sampling technique used purposive sampling, while the sampling are the student of grade XI MIPA 2 as the experimental group and the student of grade XI MIPA 1 as control group. Creativity data be measured on creativity test which the type test used 7 essay. The research hypothesis was tested using t-test independent. The result of t-test show that tobtained>ttable. It means that there is the effect of guided-inquiry learning model using PhET simulation on creativity at SMAN 1 Tanjung of academic year 2019/2020.


2017 ◽  
Vol 3 (2) ◽  
pp. 249 ◽  
Author(s):  
Hermansyah Hermansyah ◽  
Gunawan Gunawan ◽  
Ahmad Harjono

The purpose of this study is to examine the effect of using virtual laboratory in guided inquiry learning on students’ mastery concept of heat material.  This study is quasi experiments with posttest only control group design. There were 58 respondents in this study which were divided into two group; experimental group and control group. The data were analyzed by using t-test. The results showed that experimental groups’ mastery concepts significantly differed from the control group. It can be concluded that the use of virtual laboratory in guided inquiry learning model affects students’ mastery concepts of heat material.


2019 ◽  
Vol 19 (3) ◽  
pp. 524
Author(s):  
Lilik Masfiyah ◽  
Rufi'i Rufi'i ◽  
Harwanto Harwanto

This study aimed to examine the differences in mathematics retention of grade V Primary school between students who were taught using guided discovery learning model and inquiry learning model. The method in this study was a quasy experimnetal method. The population in this study was all students in grade V at SDN Pongangan and SDN Sukomulyo in 2018/2019 academic year which in total were 202 students. Samples were selected by purposive random sampling. The sample was divided into two group which are experiment 1 and experiment 2. The instrument used to collect mathematics retention data was a written test. The Data was analysed using descriptive statistic analysis and t-test. The results of data analysis at 0,05 significance level and df = 130 showed that t-count (2,276) > t-tabel (1,978) and also p-value (2-tailed) 0,024 < 0,05. So, it mean that there was a significant difference in mathematics retention between students who were taught using guided discovery learning model and inquiry learning model.


2019 ◽  
Vol 3 (1) ◽  
pp. 335
Author(s):  
Sri Yuliani

The objective of the study is to find out whether it is effective or not using jigsaw learning model in teaching reading comprehension of  spoof text to the eleventh grade students at SMA Negeri 13 Palembang. In this study, the researcher used experimental method. The population of this study is all the eleventh grade students at SMA Negeri 13 Palembang with the total numbers of students was 392. Therefore, the sample of the study is 72 students consist two classes,namely: 36 students for control group and 36 students for experimental group. The sample was taken by using non purposisve random sampling method. The data collected by using written test consist of 30 questions and the type of questions is multiple choice.  The result of the test was analyzed by using t-test which were pair sample t-test and independent sample t-test was known as: mean of post test in expermental group was 72.22 higher than past test mean score of control group was 58.64. Furthermore, the result of t-obtained was 6.132 and t-table was 2.030, it shows that t-obtained was higher than t-table. From the explanation above, there were significant difference between the experimental group that have been taught by using jigsaw learning model and control group that was not taught using treatment. It means that, Ho was rejected and Ha was accepted. It was concluded that it was effective of using jigsaw learning model to teach reading comprehension of spoof text to the eleventh grade students at SMA Negeri 13 Palembang.


2018 ◽  
Vol 4 (1) ◽  
pp. 82
Author(s):  
Putri Kurnia Suwandari ◽  
Muhammad Taufik ◽  
Satutik Rahayu

This research is aimed to examine the effect of guided inquiry learning model toward physics students’ concept mastery and science process skills at class XI of MAN 2 Mataram in academic year 2017/2018. This is experiment research with posttest-only control group design. The Population of this research is all students of class XI MIA MAN 2 Mataram. The sampling technique used is purposive and cluster random sampling, which is the students of class XI MIA 5 as experiment and XI MIA 4 as control group. The experiment group was treated with guided inquiry learning model while the control group was treated with conventional learning. Technique of collectig data of the mastery concept using essay test 8 question, the skills of science process using non-test instruments in the form of observation sheets. The hypothesis was tested using manova based SPSS 16.0. The result of manova test showed that there was an effect of guided inquiry learning model toward mastery of concept and skill of science process.


2017 ◽  
Vol 11 (2) ◽  
pp. 26
Author(s):  
Muhammad Husnu

This study aimed at examining the effectiveness of demonstration technique to improve vocabulary and grammar element in teaching speaking at EFL learners. This research applied true-experimental design. The respondents of the study were 32 students (class IIA) as experimental group and 32 students (class IIB) as control group from the second semester of Economic Departments of Hamzanwadi University in the academic year 2016-2017. To collect the data, a pre-test and a post-test were given to the EFL learners. To analyze the data, the researcher applied SPSS 17 for windows. To analyze whether there was a significant difference in the mean score between pre-test and post-test, the researcher used a paired-samples t-test to get answer of the hypothesis. After performing a paired-samples t-test, the researcher found that there was a significant difference in mean scores between experimental and control group and t-test score is higher than t-table, it meant that demonstration technique was significantly effective in teaching speaking, especially to improve the element of vocabulary and grammar in teaching speaking at EFL learners.


2018 ◽  
Vol 2 (1) ◽  
pp. 167
Author(s):  
Farnia Sari ◽  
Sri Wahyuni

Writing process involves thinking and creative skills. To stimulate the students’ thoughts to express their ideas, clustering technique is effective brainstorming activity to help the students explore their ideas and write consistently. Thus, the objective of this study is to find out whether or not there is any significant difference between the students who were taught in writing descriptive paragraph through Clustering Technique and those who were not. The population of this study was all of the eighth grade students of SMP Srijaya Negara Palembang in academic year 2016/2017. There were three classes that consist of 113 students. The samples of this study were VIII C as a control group and VIII B as an experimental group. This study was conducted by using quasi experimental method with nonequivalent control group design. Then, the data were analyzed by using paired sample t-test and independent sample t-test. The result of independent sample t-test shows that the value of sig. (2-tailed) was 0.00 < 0.05 in the level of significant 0.05. While, the value of t-obtained was 5.213 higher than the critical value of t-table was 1.665 with degree of freedom 76. It can be concluded that the null hypothesis was rejected and the alternative hypothesis was accepted. It means that there was any significant difference between the students who were taught in writing descriptive paragraph through Clustering Technique and those who were not.


2019 ◽  
Vol 2 (2) ◽  
pp. 101
Author(s):  
Mega Fauziyah Adirahayu ◽  
Fitria Eka Wulandari

The purpose of this study is to find out whether there is an influence of the learning model Guided inquiry on the learning outcomes of science process skills of students at SMP Negeri 2 Wonoayu. The design of this study is the non-equivalent control group design. The samples used in this study were 2 classes with sampling techniques. Where from the two classes, one class is used as the experimental class, which is given treatment by using the guided inquiry learning model, while the next class is used as the control class by using the learning model that is usually used in the class. The research instrument used was a matter of science process skills with data collection techniques using the test method in the form of pre-test and post-test questions. Data analysis techniques are carried out using the "t" test. From the "t" test, the results show that there is a significant influence between the guided inquiry learning model on science process skills.


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.


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