scholarly journals Group Positive Psychotherapy Untuk Meningkatkan Kepuasan Hidup Pada Narapidana Di LP Kelas II A Kediri

2018 ◽  
Vol 2 (1) ◽  
Author(s):  
Wahyu Utami
Keyword(s):  
Life Satisfaction ◽  
Satisfaction With Life ◽  
Sampling Technique ◽  
T Test ◽  
Satisfaction With Life Scale ◽  
Control Group ◽  
Design Data ◽  
Control Group Design ◽  
Positive Psychotherapy ◽  
Experimental Group

This study aims to determine the influence of group positive psychotherapy on life satisfaction in inmates in IIA Kediri class. Subjects were 20 inmates living in prisons of IIA class in Kediri. Subjects selected by using purposive sampling technique which has low scores on life satisfaction scales with an age range of 20-39 years. This experimental research design uses Quasi experimental Pre-test-post-test control group design. Data analysis used is Different Test or t-Test and the technique used is paried Sample t-test. Data collection using the scale of Life satisfaction measuring tool using Satisfaction With life Scale (SWLS). The results showed that there was a difference of life satisfaction score in experimental group and control group that was obtained in control group with t-count value (1,000) less than t-table value (2,262) or significance value (0,343) more than alpha (0,050). In the experimental group the value of t-count (9,949) was more than the t-table value (2,262) or the significance value (0,000) less than the alpha (0.050).

scholarly journals Effectiveness of Midwifery Training Update on Midwife Knowledge Improvement in Midwifery Services in Magetan

2021 ◽  
Vol 5 (5) ◽  
pp. 174-179
Author(s):  
Nani Surtinah ◽  
Sunarto Sunarto
Keyword(s):  
Sample Selection ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
T Test ◽  
Control Group ◽  
P Value ◽  
Cluster Sampling ◽  
Control Group Design ◽  
The Mean ◽  
Experimental Group

2Department of Midwifery, Poltekkes Kemenkes Surabaya, Indonesia; [email protected] ABSTRACT One of the efforts made to improve the knowledge, skills and competence of midwives is the Midwifery Update training. This study aims to determine the effectiveness of midwifery update training on increasing knowledge of midwives in midwifery services. The study design was a post-test only control group design. The population consisted of an experimental group of 41 people and a control group of 41 people. The experimental group had the midwifery update training in 2019, while the control group was midwives who had never attended midwifery update training in 2019. The experimental group and the control group were selected by using cluster sampling technique after that the sample selection used simple random sampling. Data analysis was used independent samples t -test. The mean knowledge results of the midwifery update group that had never attended midwifery update training was 55.11, while the mean knowledge results of the midwifery update group knowledge was 75.19. Based on the independent t-test, it was found that the t-count results were -8,987 with a p-value of 0.000 (

scholarly journals Pengaruh Model Pembelajaran Predict Observe Explain (POE) Terhadap Hasil Belajar IPA Fisika Siswa SMP Negeri 1 Lembar Tahun Ajaran 2015/2016

2019 ◽  
Vol 5 (2) ◽  
pp. 97
Author(s):  
Elistiana Safitri ◽  
Kosim Kosim ◽  
Ahmad Harjono
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Post Test ◽  
The Mean ◽  
And Control ◽  
Academic Year ◽  
Experimental Group ◽  
Test Result

The aim of this research is to know the effect of using Predict Observe Explain (POE) method toward students’ achievement in Physics. This is an experimental research by using experimental group and control group. The research design was Post-test Only Control Group Design. The population of this research was the students of class VII SMPN 1 Lembar academic year 2015/2016. The sampling technique was Cluster Random Sampling in which class VII 2 as the control group and class VII 3 as the experimental group. Both of the groups were given a pre-test before the treatment to know the homogeneity of the groups. The instrument used is an objective test in form of multiple choices. The finding showed that the mean of the posttest in experimental group was 70 and the control group was 60.67, in which both of them were distributed normal and homogeneous. The post-test result was analyzed by using t-test (t-test polled variants) in which the value of the was 2.473 and the  was 2.015 with dk=46 and the significant level was 5%. It showed that the was accepted and was rejected. Therefore, it can be concluded that Predict Observe Explain (POE) Method gave significant effect to the students’ achievement in Physics at Class VII SMPN 1 Lembar Academic year 2015/2016.

scholarly journals Pengaruh Model Pembelajaran Berbasis Masalah Berbantuan Simulasi Virtual Terhadap Penguasaan Konsep dan Kreativitas Fisika Siswa SMAN 2 Mataram

2017 ◽  
Vol 2 (3) ◽  
pp. 123 ◽  
Author(s):  
Shinta Mutiara Dewi ◽  
Ahmad Harjono ◽  
Gunawan Gunawan
Keyword(s):  
Electromagnetic Waves ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Verbal Creativity ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
And Control ◽  
Experimental Group

This research is a quasi-experimental aims to identify the effect of problem-based learning model using virtual simulation media towards the students’ concept mastery and creativity in physics. The design of this research used of non-equivalent control group design, while the sampling technique used purposive sampling. The population of this research is all students of grade X SMAN 2 Mataram, while the sampling are the students of grade X-3 as the experimental group and the students of grade X-4 as control group. The data obtained in this research is  data mastery of concept and creativity. The research hypothesis was tested using t-test polled variances. The test result showed that the N-gain mastery of concepts has increased in each sub material and the highest increase in the sub matter theory of electromagnetic waves. Values of N-gain experimental group in the high category (71%) and control group in the medium category (53%). T-test showed that the model is applied to significant influence on improving students’ mastery of concepts and creativity, higher in the experimental group compared with the control group. Increased figural creativity higher than verbal creativity in both classes

scholarly journals Impact of Vipassana Meditation on Life Satisfaction

2015 ◽  
Vol 2 (3) ◽  
Author(s):  
Phra Taweepong Inwongsakul ◽  
Sampathkumar
Keyword(s):  
Life Satisfaction ◽  
Repeated Measures ◽  
Satisfaction With Life ◽  
Living Environment ◽  
Satisfaction With Life Scale ◽  
Control Group ◽  
Post Test ◽  
Vipassana Meditation ◽  
And Control ◽  
Experimental Group

Vipassana Meditation is measured to be the embodiment of the tradition from 2500 years back. It is non-scientific technique of self-observation which leads to progressive improved insight and positive life satisfaction attributes, as also, inculcations of family, friends, school, living environment and self life-satisfaction. The goal of this research was to study the effectiveness of Vipassana meditation on life satisfaction. In this study 120 student participants (experimental and control) were selected. The experimental group was given Ten Days (ten hours per day and total hours taken was three hundred hours) Vipassana meditation course. After meditation course the Satisfaction with life scale was administered to experimental and control group immediately. The effect of intervention on experimental group was studied by comparing with control group in pre-post test phases. For analysis of data the GLM- Repeated measures of ANOVA was used. Findings indicate that Vipassana meditation had positive effect on the level of life satisfaction.

scholarly journals Pengaruh Penggunaan Metode Problem Solving Model Polya Terhadap Hasil Belajar Soal Cerita di Sekolah Dasar

2019 ◽  
Author(s):  
Desyandri Desyandri
Keyword(s):  
Problem Solving ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Class V ◽  
Problem Solving Model ◽  
Experimental Group

This research aims to determine the effect of using the problem solving method of the Polya model on learning outcomes about the story of the flat-waking class V students of Elementary School 1 North Pariaman. This type of research is Quasi Experimental Type Nonequivalent Control Group Design. The sampling technique used simple random sampling technique with the results of several considerations. The instrument used is a test that is a description test. Data analysis techniques in this study used a prerequisite test in the form of normality and homogeneity tests and hypothesis testing using the t-test. The results showed that there was a significant influence in the use of the problem solving model method on the learning outcomes of the story about the flat-building area of class V SD Cluster 1 North Pariaman. This is evidenced by the results of the t-test with a significance level of 5% obtained tcount = 3.71 > ttable = 1.72. Mathematics learning outcomes obtained by the experimental group were higher than in the control group, indicated by the control group mean = 73.09 and the mean obtained by the experimental group = 87.18.

scholarly journals Peningkatan Hasil Belajar Siswa Sekolah Dasar Melalui Aktivitas Pembelajaran Mengamati Berbantuan Audiovisual

2017 ◽  
Vol 1 (3) ◽  
pp. 197
Author(s):  
I Nyoman Jampel ◽  
Kadek Riza Puspita
Keyword(s):  
Relative Effectiveness ◽  
Sampling Technique ◽  
T Test ◽  
Learning Activities ◽  
Average Score ◽  
Control Group ◽  
Design Data ◽  
Control Group Design ◽  
Interview Method ◽  
Post Test

This experimental study aims to determine the effect of audiovisual aided observational learning activities in a scientific approach to student learning outcomes. The population of this research is all students of class V in pioneering primary school 2013 in Buleleng district which amounted to 330 students. The sample was determined using random sampling technique on 63 students. Research design using Post Test Only Control Group Design. Data collection using interview method, observation, documentation and test, but data analyzed that is test. The student test scores were the post-test average score for the experimental class of 29.25 and the control class of 22.45 which was then analyzed by t-test for independent sample with the polled variance formula so that t-calculated = 9,33 with relative effectiveness Amounted to 73.13%. T-test> t-table (9,33> 2,000). These results indicate that there is a significant effect of audiovisual -aided observation learning activities on the results of V grade students in SD Buleleng lesson year 2016/2017

scholarly journals Pengaruh Team Assisted Individualization Terhadap Motivasi Belajar Siswa Pada Pembelajaran Tematik

2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Fia Alifah Putri
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Learning Motivation ◽  
Control Group ◽  
Control Group Design ◽  
Student Activities ◽  
High Category ◽  
Thematic Learning ◽  
Experimental Group ◽  
Very High

The purpose of this research is to know students learning motivation during the implementation of the Team Assested Individualization (TAI), ant then students learning motivation without using TAI, lasty, the influence of TAI  to their motivation in thematic learning. The method used is a Quasi Experiment Research with the design of The Nonequivalent Pretest-Posttest Control Group Design, Non Probality sample with Purposive Sampling technique and analyzed using Independent Sample T-Test. Based on the results of the research can be summarized as follows, 1) The implementation of the TAI in thematic learning for teacher activities on average 96% and for student activities on averagec 83%. 2) Motivation of students with conventional learning models before learning by 54.59 and after learning by 58.43. 3) Motivation of students with the TAI learning model before learning by 54.49 in the high category and after learning by 65.31 in the very high category. 4) There is influence, with the Independent Sample T-Test  of 0,000 smaller than the 0.05 sig. Where the experimental group amounted to 65.31 is influential than the control class amounted to 58.43.

scholarly journals The Effect Of Problem Based Solving Strategy Towards Students’ Speaking Skill

2020 ◽  
Vol 7 (3) ◽  
pp. 151
Author(s):  
Terasne Terasne ◽  
Tri Setianingsih
Keyword(s):  
Alternative Hypothesis ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Speaking Skill ◽  
The Mean ◽  
Experimental Group

This research was aimed to find out the effect of Problem Based Solving (PBS) Strategy toward students’ speaking skill at SMPN 4 Praya Barat Daya. The kind of this research was a Quasi-experimental research. The samples divided into two classes were: experimental group consist of 27 students and control group consist of 27 students. They were chosen by using Cluster Random sampling technique. The method was non-equivalent control group design. The technique of data collection used pre-test and post-test. The instrument to get students’ score by oral test in the form of speaking test. Then the data was obtained by using t-test formula, The data was analyzed through descriptive analysis and inferential statistic, it shows that value of t-test was 2.409, the mean score of experimental group 86.96 and the mean score of control group was 58.81.Than t-test was higher than t-table with significant level was 0.05 (1.675) with DF was 52. It can be concludes that the used Problem Solving has positive effect towards students’ speaking skill at SMPN 4 Praya Barat Daya , it means the alternative hypothesis was accepted.

scholarly journals Pengaruh Penggunaan Laboratorium Virtual Terhadap Penguasaan Konsep dan Kemampuan Berpikir Kreatif Siswa pada Materi Getaran dan Gelombang

2017 ◽  
Vol 1 (2) ◽  
pp. 97 ◽  
Author(s):  
Hermansyah Hermansyah ◽  
Gunawan Gunawan ◽  
Lovy Herayanti
Keyword(s):  
Creative Thinking ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Concept Mastery ◽  
Thinking Ability ◽  
Creative Thinking Ability ◽  
And Control ◽  
Experimental Group

This research aims to know the effect of using virtual laboratorial towards concept mastery and creative thinking ability of students on the material of vibrations and waves. This research is an experimental research that uses pretest-postest control group design. The population of this research is all grade VIII students of SMPN 1 Alas Barat in the academic year 2013/2014 and the sample of this research is grade VIII3 as experimental group and VIII4 as control group that determined by cluster random sampling technique. The instrument thet used to collect the data is test that made in terms of multiple choices and essay test. The data is analysed by statistical formula of N-Gain and t-test. The result of N-Gain of experimental group concepts mastery is 0,5% and control group is 0,2%. Meanwhile, the result of N-Gain of experimental group creative thinking ability is 0,3% and control group is 0,1%. The resultof t-test shows that tobtined of concepts mastery is 1,877 ≥ ttable is 1,671. Whereas, for creative thinking ability shows that tobtined is 1,998 ≥ ttable is 1,671. It means that there is a difference of concept mastery and creative thinking ability of students on the material of vibrations and waves. Therefore, it can be concluded that the use of virtual laboratorial has an effect towards concept mastery and creative thinking ability of students on the material of vibrations and waves.

THE EFFECT OF USING COLLABORATIVE STRATEGIC READING (CSR) ON STUDENTS’ ACHIEVEMENT IN READING COMPREHENSION ON HORTATORY EXPOSITION TEXT

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Rut Emi Febriyani Simamora ◽  
Lince Sihombing ◽  
Johannes Jefria Gultom
Keyword(s):  
Reading Comprehension ◽  
Alternative Hypothesis ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Strategic Reading ◽  
Collaborative Strategic Reading ◽  
Post Test ◽  
Csr Strategy ◽  
Experimental Group

This study is aimed at finding out the effect of Collaborative Strategic Reading (CSR) on students’ achievement in reading comprehension on hortatory exposition text. Experimental design was applied in this research. The population was the 2014/2015 second year students (grade XI) of SMA Swasta YAPIM Medan. There were two paralel classes that consisted of 34 students. The total number of the population were 68 students. The total number of the sample were 68 students. The researcher selected the sample by using total sampling technique. The sample was divided into two groups, experimental group and control group. The experimental group was taught by using Collaborative Strategic Reading (CSR) strategy while the control group was taught without using Collaborative Strategic Reading (CSR) strategy. The data were taken by administering the pre-test and post-test to both control and experimental groups. These data were analyzed by using t-test. The result of computing the t-test obviously showed that t-observed (5.61) is higher than t-table (1.99) with the degree of freedom (df= 66) at the level significance 0.05. It means that the alternative hypothesis stating that there is a significant effect of Collaborative Strategic Reading (CSR) on students’ achievement in reading comprehension on hortatory exposition text is accepted. Keywords : Collaborative Strategic Reading, Reading Comprehension

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