scholarly journals Perbedaan metode STAD dan TPS dalam meningkatkan kerja sama dan aktivitas belajar pada pembelajaran IPS SMP

2017 ◽  
Vol 4 (1) ◽  
pp. 80-90
Author(s):  
Novika Malinda Safitri ◽  
Taat Wulandari
Keyword(s):  
Social Studies ◽  
Learning Activities ◽  
Seventh Grade ◽  
Central Java ◽  
Significant Difference ◽  
Kolmogorov Smirnov ◽  
The Difference ◽  
Levene Test ◽  
Student Team ◽  
Cluster Random Sampling

Penelitian ini bertujuan untuk mengetahui: (1) perbedaan peningkatan kerja sama siswa antara kelas yang menggunakan metode STAD dan metode TPS dalam pembelajaran IPS di kelas VII SMP Negeri 1 Margoyoso Pati Jawa Tengah, dan (2) perbedaan peningkatan aktivitas belajar siswa antara kelas yang menggunakan metode STAD dan metode TPS dalam pembelajaran IPS di kelas VII SMP Negeri 1 Margoyoso Pati Jawa Tengah. Populasi penelitian ini adalah seluruh siswa kelas VII SMP N 1 Margoyoso Pati Jawa Tengah. Pengambilan sampel dilakukan dengan teknik cluster random sampling dan terpilih kelas VII D diberi perlakuan dengan menggunakan metode STAD dan kelas VII A menggunakan metode TPS. Instrumen yang digunakan adalah instrumen nontes yaitu angket kerja sama dan aktivitas belajar siswa. Validitas instrumen  menggunakan analisis faktor. Reliabilitas instrumen diuji dengan rumus Cronbach’s Alpha. Uji normalitas data menggunakan Kolmogorov Smirnov dan uji homogenitas menggunakan Levene Test. Pengujian perbedaan peningkatan kerja sama dan aktivitas belajar siswa dianalisis dengan Independent Sample T Test pada taraf signifikansi 0,05. Hasil penelitian menunjukkan bahwa: (1) terdapat perbedaan peningkatan kerja sama siswa yang signifikan antara kelas yang menggunakan metode STAD dan metode TPS dalam pembelajaran IPS di kelas VII SMP Negeri 1 Margoyoso Pati Jawa Tengah, dan (2) terdapat perbedaan peningkatan aktivitas belajar siswa yang signifikan antara kelas yang menggunakan metode STAD dan metode TPS dalam pembelajaran IPS di kelas VII SMP Negeri 1 Margoyoso Pati Jawa Tengah.Kata kunci: student team achievement divison, think pair share, kerja sama siswa, aktivitas belajar siswa THE DIFFERENCES BETWEEN STAD METHOD AND TPS TO PROMOTE STUDENT'S TEAMWORK AND LEARNING ACTIVITIES ON SOCIAL STUDIES LEARNING IN SMPAbstractThis research aims to know: (1) the difference between student’s teamwork enhancement using STAD method and TPS method on social studies in class VII SMP N 1 Margoyoso Pati Central Java, and (2) the difference between student’s learning activities enhancement using STAD method and TPS method on social studies in class VII SMP N 1 Margoyoso Pati Central Java. The population in this study were all seventh-grade students of SMP N 1 Margoyoso Pati Central Java. Sampling was done by cluster random sampling technique on the group of population which is class VII treated by STAD method and class VII A by TPS method. The instrument used was a non-test instrument which is teamwork instrument and learning activities instrument. The validity of the instrument was measured by factor analysis. The reliability of instrument was measured using Cronbach’s Alpha. Data normality test used Kolmogorov Smirnov and homogeneity test used Levene Test. The difference of increased teamwork and learning activities was analyzed by Independent Sample T-Test with the significance level of 0.05. The results show that: (1) there is a significant difference between student’s teamwork increase using STAD method and TPS method during social studies learning on the seventh-grade students of SMP N 1 Margoyoso Pati Central Java, and (2) there is a significant difference between the increase of student’s learning activities using STAD method and TPS method during social studies learning on the seventh-grade students of SMP N 1 Margoyoso Pati Central Java.Keywords: student team achievement division, think pair share, student's teamwork, student's learning activities

scholarly journals The Effectiveness of Blended Learning Implementation in Ecological Chapters Judging from the Understanding of Students' Concepts

2019 ◽  
Vol 8 (2) ◽  
pp. 156-162
Author(s):  
Elok Dyah Pitaloka ◽  
Slamet Suyanto
Keyword(s):  
Blended Learning ◽  
Sampling Technique ◽  
Mean Value ◽  
Learning Activities ◽  
Use Of Technology ◽  
Significant Difference ◽  
Scientific Approach ◽  
Biology Learning ◽  
The Mean ◽  
Cluster Random Sampling

The use of technology in the process of learning activities can create a new atmosphere in biology learning, namely direct learning and learning using quipper school online. Learning like this is known as blended learning. The class used for the study was taken through cluster random sampling technique namely X MIPA 2 (experimental class) which implements blended learning and X MIPA 3 (control class) which implements a scientific approach. The implementation of blended learning on the topic of ecology is expected to be effective towards understanding concepts. Blended learning is effective on understanding concepts in ecological discussion because they fulfill three indicators, namely: (1) the average posttest of the experimental class 74.95> the mean posttest of the control class is 64.98, (2) The value of understanding the concepts to the two classes shows a significant difference with the values significance of 0,000<0,05, (3) Mean value of N-Gain experimental class 0.52> N-Gain mean value of control class 0.32. Thus, the implementation of blended learning in the ecology chapter in terms of understanding the concept is said to be effective.

Superior economic performance in developed and developing countries

2017 ◽  
Vol 12 (1) ◽  
pp. 93-107 ◽  
Author(s):  
Sandra Ruiz ◽  
Paulo Arvate ◽  
Wlamir Xavier
Keyword(s):  
Developing Countries ◽  
Economic Performance ◽  
Probit Model ◽  
Developed Countries ◽  
Competitive Advantages ◽  
Content Type ◽  
Significant Difference ◽  
Kolmogorov Smirnov ◽  
The Difference ◽  
Using Data

Purpose The extant literature on emerging economies states that the development of the institutional context contributes to the creation of hypercompetitive conditions. The purpose of this paper is to test this assertion by using data from both developing and developed countries. Design/methodology/approach The study used a probit model, Kolmogorov Smirnov tests and propensity score matching to determine the difference in persistent superior economic performance. Panel data from 600 firms in 26 different countries were used for the period from 1995 to 2011. Findings The empirical results support the proposition that there is a significant difference in superior economic performance and persistent superior economic performance sustainability between firms in developed and developing countries. Originality/value This study contributes by fostering other theories related to competitive advantages and giving special emphasis to the comparison between developed and developing countries.

scholarly journals Does efficiency of service after the 20th scores in volleyball differ according to nationality and positions? Voleybolda 20. sayılar sonrası atılan servis etkinliği uyruk ve mevkilere göre değişiklik gösterir mi?

2018 ◽  
Vol 15 (4) ◽  
pp. 1956
Author(s):  
Cengiz Akarcesme ◽  
Yaprak Kalemoğlu Varol ◽  
Tekin Çolakoğlu ◽  
Filiz Fatma Çolakoğlu
Keyword(s):  
Study Data ◽  
English Summary ◽  
Good Service ◽  
Foreign National ◽  
Arithmetic Average ◽  
Significant Difference ◽  
Kolmogorov Smirnov ◽  
The Difference ◽  
Number Percentage ◽  
One Way Anova

The first technique that starts the match in volleyball is service. It has been known that benefiting efficiently from the service as the first hitting attack in each period of the match is remarkable. However, it has also been emphasized in the study carried out by Marcelino et al. that managing the scores especially at the end of the set and match are more important for the trainers and players. For that reason, it is considered that trainers’ including target-specific service work-outs in training programs will be the most remarkable factor for winning the game (Marcelino, Sampaio et al., 2012)The purpose of this study was to examine the change of service efficiency after the 20th scores according to nationality and positions in 2017-2018 Volleyball Sultanlar League session. Into the study, totally 134 female players including natives (n=94) and foreigners (n=40) from 12 teams between 26 and 30 years old (28.25±1,62) were included. The numbers of the services performed after the 20th scores of 17.918 rallies in 496 sets (except from the 5th set) of 125 matches played by 12 teams during the session were evaluated. All matches were recorded with a video recorder by the researcher, and the videos were analyzed by the experts in 3 repetitions. The service error, service as the free ball, bad service, good service, service ace and total number of service after the 20th scores during the match were recorded in numbers. Lilliefors Kolmogorov-Smirnov Test indicated whether the study data were appropriate for the normal distribution or not (p<.05). In data analysis, descriptive statistics such as number, percentage, arithmetic average and standard deviation were used; and Independent Samples T-Test and One-Way Variance Analysis (One-Way ANOVA) were used for determining the difference between dependent and independent variables. While interpreting the data, 0.01 and 0.05 were accepted as the level of significance. The research data were analyzed using SPSS 21 statistical software.As result of the findings obtained at the end of the study, it was determined that there were significant differences except from the service as the free ball in terms of the Turkish players and foreign-national players (p<0.05). No significant difference was noticed in terms of service error, service as the free ball, bad service, good service, service ace and total number of service after the 20th scores during the session depending upon the positions of the players (p>.05). As a result, it is determined that foreign players serve more effectively than native players at 20th points which is named as golden points.Extended English summary is in the end of Full Text PDF (TURKISH) file.ÖzetVoleybolda müsabakayı başlatan ilk teknik servistir. İlk hücum vuruşu olan servisi müsabakanın her periyodunda etkin kullanmanın önemli olduğu bilinmektedir. Ancak özellikle setin ve maçın son bölümlerindeki sayıların yönetiminin antrenörler ve sporcular için daha önemli olduğu Marcelino ve arkadaşlarının yapmış olduğu çalışmada da vurgulanmıştır.   Bu nedenle antrenörler antrenman programlarında hedefe yönelik etkin servis çalışmalarına yer vererek maçı kazanmada en önemli etken olacağı düşünülmektedir (Marcelino, Sampaio et al. 2012)Bu çalışmanın amacı, 2017-2018 voleybol Süper lig sezonunda 20. sayılar sonrası atılan servis etkinliğinin uyruk ve mevkilere göre değişikliğinin incelenmesidir. Çalışmaya 26-30 yaş arası (28.25±1,62) 12 takımdan yerli (n=94), yabancı (n=40) toplam 134 kadın oyuncu dahil edilmiştir. Sezon içerisinde 12 takımın mücadele ettiği 125 maç da (5. set hariç) 496 set 17.918 rallinin 20. sayılar sonrası atılan servis sayıları değerlendirilmiştir. Bütün maçlar araştırmacı tarafından video kamera ile kayıt altına alınmış, videolar uzman kişiler tarafından 3 tekrar ile analiz edilmiştir. Müsabaka esnasındaki 20. sayılardan sonra yaptıkları servis hatası, avantaj top olarak dönen servis, kötü servis, iyi servis, servis ace ile toplam servis sayıları adet cinsinden kaydedilmiştir. Değişkenlerin normal dağılıma uygunluğu Lilliefors Kolmogorov-Smirnov testi çalışma verilerinin normal dağılıma uygun olmadığını göstermiştir (p<.05). Verilerin analizinde; tanımlayıcı istatistikler (sayı, yüzde, aritmetik ortalama ve standart sapma) ile bağımlı ve bağımsız değişkenler arasındaki farklılığı saptamak amacıyla; Bağımsız Gruplar için t Testi ve Tek Yönlü Varyans Analizi (One-Way-Anova) kullanılmıştır. Verilerin yorumlanmasında 0.01 ve 0.05 anlamlılık düzeyi kullanılmıştır. Araştırma verileri SPSS 21 programı ile analiz edilmiştir. Elde edilen bulgular sonucunda; Türk sporcular ile yabancı uyruklu sporcuların avantaj olarak dönen servis sayıları hariç anlamlı farklar tespit edilmiştir (p>.05). Sonuç olarak; yabancı uyruklu sporcuların, altın sayılar olarak da adlandırılan 20. Sayılarıda, yerli oyunculardan daha etkin servis attığı belirlenmiştir.

scholarly journals PERBEDAAN KAPASITAS KERJA FISIK PEKERJA NON PRODUKSI, WEAVING, DAN SPINNING PABRIK TEKSTIL BANDUNG

2021 ◽  
Vol 1 (2) ◽  
pp. 52
Author(s):  
Putri Teesa Radhiyanti ◽  
Ieva Baniasih Akbar ◽  
Juliati Juliati ◽  
Reni Farenia ◽  
Ambrosius Purba
Keyword(s):  
Anaerobic Capacity ◽  
Survey Study ◽  
Dust Exposure ◽  
Physical Working Capacity ◽  
Cotton Dust ◽  
Working Capacity ◽  
Significant Difference ◽  
Kolmogorov Smirnov ◽  
Levene Test ◽  
Better Than

Workers of PT. Grandtex is divided into three different divisions; nonproduction division, weaving division, and spinning division. These workers have different activities, job processes, and work environments, especially in the cotton dust exposure rate. Exposure to cotton dust can influence physical working capacity. This study aimed to find out physical working capacity differences between workers of nonproduction division, weaving division, and spinning division. A comparative analytic survey study is conducted on 112 subjects, which consists of 32 nonproduction division workers, 40 weaving division workers, and 40 spinning division workers. Subjects are picked by the stratified random sampling method. Physical working capacity measured by using an anaerobic capacity parameter (V̇O2 max)with the Astrand-Rhyming chair test. The homogeneity of the result is tested by the Levene test and the normality is tested by Kolmogorov-Smirnov. To find out the differences, those data are analyzed by one-way ANOVA test (p<0,05) and followed by Duncan test to measure how big the differences are. The result of data analyzed with ANOVA indicated that there is a significant difference in physical working capacity (V̇O2 max)(p=0,000) among workers of nonproduction, weaving, and spinning division. This result was also followed by Duncan’s test suggesting thatthe physical working capacity (V̇O2 max) of nonproduction workers are bigger than weaving production workers and also bigger than spinning workers (35,78 ± 7,27 vs 31,50 ± 7,59 vs 28,03 ± 5,92 ml/kg BW/minute). From this study, we can conclude that the physical working capacity (V̇O2 max) of nonproduction workers is better than weaving and spinning division workers.

scholarly journals THE EFFECT OF MIND MAPPING LEARNING METHODS ON SOCIAL STUDIES MATERIALS COMPREHENSION OF STUDENTS

2019 ◽  
Vol 4 (1) ◽  
pp. 23-32
Author(s):  
Firda Ratna Dila
Keyword(s):  
Social Studies ◽  
Junior High School ◽  
Sampling Technique ◽  
Control Group ◽  
Mind Mapping ◽  
Learning Methods ◽  
Control Group Design ◽  
Significant Difference ◽  
Quasi Experimental ◽  
The Difference

This study aims to examine the effect of mind mapping learning methods on social studies materials comprehension of students at Baleendah 2nd Junior High School. This study used a quasi-experimental method with the design of "nonequivalent control group design" with the pattern of "pretest" and "posttest" and carried out treatments in class VIII-F as the experimental class group and VIII-H as the control group used as a comparison. Sampling uses a purposive sampling technique. Data collection on the social studies material comprehension of students use questions as the main data. After the data is collected, the analysis is carried out quantitatively through hypothesis testing or T-Test. The results of the difference between "pretest" and "posttest" in the experimental class given treatment showed a significant difference in improvement, while the control class between "pretest" and "posttest" which were not given treatment the results were no difference or no improvement. It can be said that there are influences from mind mapping learning methods to on social studies materials comprehension of students.Keywords: comprehension of material, Mind Mapping Learning Method, Social Studies Learning

scholarly journals PERSEPSI PETANI TERHADAP UPJA (USAHA PELAYANAN JASA ALSINTAN) DI KECAMATAN TAWANGSARI KABUPATEN SUKOHARJO

2020 ◽  
Vol 42 (1) ◽  
pp. 31
Author(s):  
Listya Gustani Husnayati ◽  
Suwarto Suwarto ◽  
Hanifah Ihsaniyati
Keyword(s):  
Formal Education ◽  
Sampling Technique ◽  
Economic Environment ◽  
Significant Relation ◽  
High Category ◽  
Significant Difference ◽  
Survey Technique ◽  
The Difference ◽  
Very High ◽  
Cluster Random Sampling

The aim of this research is to know the peasants’ perception factors to UPJA, to analyze the peasants’ perception to UPJA, to analyze the correlation between the peasants’ perception maker with the peasants’ perception to UPJA, and to analyze the difference of the peasants’ perception to UPJA based on the farmers area and peasants’ position in the peasants’ group. The basic method used in this research was descriptive quantitative with survey technique. The location of the research was determined by the purposive that was in Tawangsari District Sukoharjo Regency, by taking 2 peasants’ group that was Ngudi Rejeki in Dalangan and Ngudi Makmur in Majasto Village. The sample was determined by multistage cluster random sampling technique, as many as 60 farmer’s respondents. The data analysis used was rank spearman  and  U  Mann-Whitney.  The  result  of  this  research  indicate  that  the perception form factor was the age of the farmers in the medium category, formal education in the high category, non-formal education in the low category, experience in the medium category, income in the very high category, wide land in the very broad categories and the economic environment in the medium category. The Peasants’ Perception to UPJA that was 61.67% farmer’s respondents had the good perception to UPJA.  There  was  a  significant  relation  between  non-formal  education  and  the economic environment with peasants’ perception to UPJA at 99% level of confidence, at 90% level there was a significant relation between the experience, income and land area with the peasants’ perception to UPJA, while the age and formal education there was no significant correlation with the farmers perception to UPJA. There was a significant difference perception to UPJA based on peasants’ area and peasants’ position in peasants’ group.

scholarly journals The Use of Suggestopedia to Develop Students’ Writing Skill in English : A Case of the Seventh Grade Students of SMP N 2 Mranggen in Academic Year 2014 / 2015

2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Rizka Yuliani
Keyword(s):  
Experimental Research ◽  
Seventh Grade ◽  
Writing Ability ◽  
Significant Difference ◽  
Writing Skill ◽  
Before And After ◽  
Post Test ◽  
The Difference ◽  
Essay Test ◽  
Academic Year

This study is concerned with the improvement of the students’ mastery of writing skill of SMP N 2 Mranggen who are taught by using suggestopedia. The main objectives of this research are: (1) To find out the students’ writing ability, before being taught using suggestopedia method, (2) To find out the students’ writing ability, after being taught using suggestopedia method, (3) To find out the difference of the students’ writing ability, before and after being taught using suggestopedia method. This study is a pre experimental research, which uses one class as the experiment class in 7B of SMP N 2 Mranggen. The population of the research is the seventh grade students of SMP N 2 Mranggen. The writer used pre-test and post-test to find out the differences between the students’ research who were taught by suggestopedia in SMP N 2 Mranggen. The instrument of this research was essay test. The test was to measure students’ mastery of writing descriptive text in SMP N 2 Mranggen. There is significant difference  in writing skill on descriptive text of the seventh grade students of SMP N 2 Mranggen in the academic year 2014 / 2015 after and before they had been taught by using suggestopedia. It can be seen from the result difference  of ttest and ttable. The result of ttable and ttest  is got 2,04 < 12,52 >  2,75. From this result ttest is higher than ttable.. In conclusion, teaching using suggestopedia to improve students’ writing skill is effective. The fact that, the students’ ability increased and they can make a descriptive text well. It means that using suggestopedia can help students to improve their writing skill.

Self-Efficacy Perceptions of Social Studies Teachers about Measurement and Evaluation in Education

2018 ◽  
Vol 6 (4) ◽  
pp. 85
Author(s):  
Feyzullah Ezer ◽  
Ülkü Ulukaya
Keyword(s):  
Social Studies ◽  
Self Efficacy ◽  
Quantitative Research ◽  
Educational Background ◽  
The Self ◽  
Social Studies Teachers ◽  
Significant Difference ◽  
The Difference ◽  
Faculty Of Education ◽  
Measurement And Evaluation

The study aims to determine the self-efficacy perceptions of social studies teachers about measurement and evaluation in education. In the research using quantitative research models, descriptive survey model was used. Study group of the research is composed of 122 social studies teachers in Kucukcekmece district of Istanbul province in 2018-2019 academic years. Data collection tool of this study is “The Self-efficacy Perception Scale of the Teacher Candidates based on Measurement and Evaluation in Education” developed by Kılınç (2011). The difference between the self-efficacy levels of the participants about measurement and evaluation and the gender variable was examined. The findings revealed that self-efficacy perceptions of the male participants about measurement and evaluation were higher than those of the female participants. In addition to this, the difference between the self-efficacy levels of the participants about measurement and evaluation and their educational background was also examined. The research findings demonstrated that there is not any significant difference between the self-efficacy levels of the participants about measurement and evaluation and their educational background. Another finding obtained as a result of the study revealed that self-efficacy perceptions of the History and Geography graduates of the universities’ Faculty of Arts and Sciences about measurement and evaluation in education are at a lower level than the Faculty of Education Social studies teaching graduates. Finally, the finding that self-efficacy levels of the participants about measurement and evaluation showed a significant difference according to their professional seniority is obtained.

scholarly journals EFEKTIVITAS LAYANAN BIMBINGAN KELOMPOK DALAM MENINGKATKAN ASERTIVITAS SISWA

2018 ◽  
Author(s):  
Firman - Firman
Keyword(s):  
Computer Software ◽  
Control Group ◽  
Significant Difference ◽  
Before And After ◽  
Equivalent Control ◽  
Kolmogorov Smirnov ◽  
Group 3 ◽  
The Difference ◽  
Group 2 ◽  
Group Guidance

Nowadays found some student at SMK N 9 Padang prefer to follow a decision of a friend than follow self decision. This research to reveal; 1) the difference assertiveness students group experiment before and after given group guidance 2) the difference assertiveness students the control group before and after without group guidance 3) the difference assertiveness student group experiment given group guidance with student the control group without given group guidance. This research is a quantitative with approach Quasi Experiment Design in type design the Non Equivalent Control Group. The population research was students of X Tata Boga SMK N 9 Padang and samples in this research chosen using a technique purposive sampling. The instrumen used the Questionare. Data then analyzed using Wilcoxon Signed Ranks Test and Kolmogorov Smirnov Two Independent Samples with program computer software Statistical Product and Service Solution (SPSS) Version 20. Based on the research, this research founds; 1) there are significant difference assertiveness students group experiment before and after given guidance group 2) there is no significant difference assertiveness students the control group before and after without given guidance group 3) there are significant difference assertiveness students the experiment group given guidance group with the control group without given guidance group.

scholarly journals The Use of PPP Model In Enhancing the Students’ Speaking Ability

2019 ◽  
Vol 2 (2) ◽  
pp. 119-125
Author(s):  
Badaruddin Badaruddin ◽  
Sahabuddin Sahabuddin
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Seventh Grade ◽  
Speaking Test ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
And Control ◽  
Cluster Random Sampling

Speaking is the ability to pronounce words in order to convey or stated intention, ideas, thoughsts, feeling and dificult to deal with students. There are some problems as causes of the students’ difficulties in speaking, such as they are afraid of making mistake, less convidence, seldom to communicate and cannot express their ideas. To solve the problems, the researcher suggests the use of PPP Model in learning process. Based on the previous explanation, the researcher formulates the objective of the research is to find out whether or not the speaking ability of the seventh grade students of SMP Negeri 9 Parepare can enhance through the Use of PPP Model In this research, the researcher applied quasi-experimental design, with two group namely experimental class and control class. The samples was chosen using cluster random sampling technique. The total numbers of sample were consisted of 55 students from two classes taken from the population of the seventh grade students of SMP Negeri 9 Parepare. The instrument used in this research was speaking test by record the students’ utterance. The data were analyzed by using t-test formula. The result of the data analyzed shows that the students’ speaking ability improved significantly. It was showed by the mean score of pre-test was 45.33 and the post-test was 72. 83. Besides, the mean score of the students in post-test (72.83) was higher than the Kriteria Ketuntasan Minimal (71) in SMP Negeri 9 Parepare and include good classification base on Dirjen Pendidikan Dasar dan Menegah (2005). In the same line, the result of t-test value was 2.102 and t-table value was 2.004 in post-test. It means that the t-test value (2.102) was higher than t-table value (2.004). Those indicate that H1 was accepted and H0 was rejected. It also shows there is a significant difference between the speaking ability of the students who were taught through the Use of PPP Model and the speaking ability of the students who were thought by Discovery Learning Model (Conventional Ways).

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