scholarly journals Teaching Solar System Topic through Predict-Observe-Explain-Apply (POEA) Strategy: A Path to Students’ Conceptual Change

2019 ◽  
Vol 4 (1) ◽  
pp. 1-15 ◽  
Author(s):  
Ugi Supriatna ◽  
Achmad Samsudin ◽  
Ridwan Efendi
Keyword(s):  
High School ◽  
High School Students ◽  
Solar System ◽  
Junior High School ◽  
Junior High ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Quasi Experimental ◽  
The Difference

The misconception of the Solar System topic is still found in students so that it becomes one of the obstacles in the learning process. The purpose of this study is to analyze the effectiveness of the implementation of Predict-Observe-Explain-Apply (POEA) learning to change the junior high school students' conception in the Solar System topic. Quasi-experimental research with the non-equivalent control group design was conducted in one of the private junior high schools in Bandung city. Samples were selected based on the test of the average significance of the pretest score of the population. Furthermore, 30 students of the experimental class and 32 students of control class were selected. The research instrument, which consisted of 15 four-tier diagnostic test questions about Solar System were used to collect data before and after treatment. The tests were analyzed quantitatively by using the Mann-Whitney statistical test to determine the significance of the difference in the acceptable conception changes (Acceptable Change) of students in the experimental class with changes in the conception of students in the control class. The results of the research show that the implementation of POEA learning is significantly more effective than POE learning in changing the conception of Solar System topic. The findings of this study can be an alternative for junior high school teachers in planning learning about the Solar System, especially in an effort to change students' misconception about the Solar System.

scholarly journals The Implementation of Tactical Approach in Developing Football Games Performance and Understanding of Junior High School Students

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
S Sucipto
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mean Difference ◽  
Junior High School Students ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Significant Difference

The purpose of this study was to implement the tactical approach in developing junior high school students’ understanding and games performance in football. The method used in this research was experimental method with pre-test post-test control group design. The research involved two groups, including experimental group with tactical approach intervention and a group with technical approach intervention for developing understanding and skills in playing football of junior high school students. Two instruments were used in this study, namely (1) cognition instrument, multiple choice type, with C1 to C3 difficulty levels to measure students’ understanding in football games learning and (2) Game Performance Assessment Instrumen (GPAI) for measuring football games performance. The reseach involved junior high school students in Bandung. The data collected were analysed by using one-way MANOVA to see the relationship between the groups related to the development of uderstanding and enjoyment. The result of the analysis showed that the t value of understanding variable was -1.64 and significant at the level 0,05 (0,05≤ 0,05) with mean differences -1.32. It showed that there was a significant difference between the tactical and technical group in understanding aspect. Meanwhile, in football games performancevariable, the t value was -5.71 and significant at the level 0,00 (0,00 ≤ 0,05) with mean difference -3.97. It showed that there was a significant difference between the tactical and technical group in football playing skills. According to the result of analysis, it concludes that (1) The implementation of the tactical approach had an effect on students’ understanding in football games learning, (2) The implementation of tactical approach had an effect on games performance of the students in football games learning. AbstrakTujuan utama penelitian ini adalah mengimplementasikan pendekatan taktis terhadap pengembangan pemahaman dan keterampilan bermain sepak bola siswa SMP. Metode yang akan digunakan dalam penelitian ini adalah eksperimen dengan rancangan pretest posttest control group design. Melibatkan  dua kelompok, yaitu satu kelompok eksperimen dengan intervensi pendekatan taktis dan satu kelompok dengan intervensi pendekatan teknis (tradisional) terhadap pengembangan  pemahaman  dan keterampilan bermain sepakbola siswa SMP. Terdapat dua instrument yang akan digunakan dalam penelitian ini yaitu (1) instrument kognisi jenis multiple choise pada tingkat kesukaran C1 sampai dengan C3 yang akan digunakan untuk mengukur pemahaman siswa dalam permbelajaran bermain sepak bola, (2) instrument tes keterampilan bermain sepakbola dengan menggunakan Game Permomance Assessment Instrumen (GPAI). Penelitian akan dilakukan pada siswa-siswi SMP dilingkungan kota Bandung. Semua data yang diperoleh akan analisis dengan menggunakan teknik manova satu jalur yang bertujuan untuk melihat pengaruh antar kelompok baik pada pengembangan pemahaman dan kesenangan secara bersama-sama maupun masing-masing variabel. Hasil analisis menunjukan bahwa pada variable pemahaman diperoleh nilai t sebesar -1.64 dan signifikan pada 0,05 (0,05 ≤ 0,05) dengan mean difference sebesar -1.32. Hal tersebut menunjukan bahwa terdapat perbedaan yang signifikan antara kelompok taktis dan teknis terhadap pemahaman Sedangkan pada variable keterampilan bermain sepak bola diperoleh nilai t sebesar -5.71 dan signifikan pada 0,00 (0,00 ≤ 0,05) dengan mean difference sebesar -3.97. Hal tersebut menunjukan bahwa terdapat perbedaan yang signifikan antara kelompok taktis dan teknis terhadap keterampilan bermain sepak bola. Berdasarkan hasil analisis tersebut dapat disimpulkan bahwa (1) Implementasi pendekatan taktis memberikan pengaruh terhadap pemahaman siswa dalam pembalajaran sepak bola, (2) Implementasi pendekatan taktis memberikan pengaruh terhadap keterampilan dasar bermain sepak bola siswa dalam pembalajaran sepak bola.

scholarly journals The Influence of Inquiry-Based Science Issues Learning on Practical Skills of Junior High School Students in Environmental Pollution Topic

2018 ◽  
Vol 7 (2) ◽  
pp. 232-238 ◽  
Author(s):  
P. W. Hastuti ◽  
V. A. Tiarani ◽  
T. Nurita
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Control Group ◽  
Practical Skills ◽  
School Students ◽  
Control Group Design ◽  
Research Activities

Inquiry-based science issues approach facilitates the development of scientific skills through research activities on surrounding science issues. The purpose of this research was to understand the influence of Inquiry-based science issues on practical skills of Junior High School students. This research employed quasi-experimental research method, equipped with pre-test, post-test non-equivalent control group design. The sample of sixty junior high school students in Yogyakarta was picked for this study.  The instruments used were observation sheets on practical skills, practical skills test, and instructional learning sheets. The data collected were analyzed using N-Gain, percentage, and Analysis of Covariate (ANCOVA) at 0.05 significance level. The result revealed that Inquiry Science Issues was more effective in fostering students’ practical skills than the scientific approach. There was a significant effect of treatment on students’ practical skills while no interaction between approach and prior knowledge of students. Moreover, the data of practical skills through the observation sheets in the experimental class had higher percentage compared to the control class, 80.36%, and 70.61% respectively.

scholarly journals The Effect of Sports Activities toward Emotional Intelligence of Junior High School Students

2019 ◽  
Vol 4 (2) ◽  
pp. 177
Author(s):  
Nur Mahfuzah Agustin ◽  
Amung Ma’mun ◽  
Tite Juliantine
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Influence Behavior ◽  
Sports Activities

The purpose of this study was to examine the effect of sports activities on EI. The research method uses experimental research methods with pretest-posttest control group design. Participants in this study were extracurricular studentS SMP NU Kaplongan NU consists of 20 students. The research instrument used an EI questionnaire. Data analysis using independent samples t-test. The results of the study state that the factors that influence behavior change are more advanced among junior high school students, one of which is EI and there is an influence of sports activities on EI.

scholarly journals COOPERATIVE LEARNING TYPE TEAM ASSISTED INDIVIDUALIZED (TAI) BASED ON ABILITY TO BEGINNING OF STUDENTS IN IMPLEMENTATION STRATEGY FOR SOCIAL SCIENCE LEARNING IN CLASS VII SEKAMPUNG JUNIOR HIGH SCHOOL , LAMPUNG

2018 ◽  
Vol 2 (1) ◽  
pp. 89
Author(s):  
Elan Artono Nurdin ◽  
Fahrudi Ahwan Ikhsan ◽  
Fahmi Arif Kurnianto ◽  
Bejo Apriyanto
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Control Group ◽  
School Students ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Cooperative Team

Purpose of this study was to test a model of cooperative team assisted individualizd (TAI) in terms of the initial capabilities junior high school students. The subjects were students of class VII SMP Negeri Sekampung Lampung Province. This study is a quasi-experimental study(quasi-experimental)design Non-Equivalent Control GroupDesign.Learning achievement assessment instruments using essay test. The result of such assessment data is analyzed usingt-test with SPSS16.0 for Windows.The results showed no significant difference model of cooperative team assisted individualizd (TAI) and conventional models in terms of the ability of junior high school students beginning in the implementation of learning strategies IPS. Based on the difference between pretest and post-test showed that the average value gainscore experimental class (45.63) was higher than in the control group (30.02). The results of analysis of test data using independent sample t test showed that the model of cooperative team assisted individualizd (TAI) obtainedvalue probability(p-level) of less than 0.05 is the sig 0.00. Keywords: TAI models, Capability Earlier, Student achievement

scholarly journals Pembentukan kompetensi ekologis dengan model pembelajaran kontekstual dan berbasis masalah dalam PPKn di SMP

2017 ◽  
Vol 14 (2) ◽  
pp. 154-165
Author(s):  
Shinta Pertiwi ◽  
Samsuri Samsuri
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Teaching And Learning ◽  
Junior High ◽  
Problem Based Learning ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Contextual Teaching

This research based article was aimed at explaining the effect of Contextual Teaching and Learning and Problem Based Learning on the establishment of Ecological Competence in Civic Education in Junior High School. It was a quasi-experiment research with pretest-posttest control group design. The population was student grade VII of SMP Negeri 2 Surakarta. The sample was chosen randomly, consist of one classroom as experimental group and another classroom as control group. Instrument for collecting data were test, questionnaire, and observation. It can be concluded that the establishment of ecological competence among junior high school students though through contextual teaching and learning are more effective than those who were though by problem based learning and conventional one. It was indicated by the result of one way anova Fcount Ftable (24.0313.11) and P=0.0000.05).

scholarly journals Gil-Based Heat and Temperature Module: Empowering Scientific Inquiry Literacy of Junior High School Students

2020 ◽  
Vol 9 (2) ◽  
pp. 195-206
Author(s):  
Dian Kurvayanti Innatesari ◽  
Sajidan Sajidan ◽  
Sukarmin Sukarmin
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Scientific Inquiry ◽  
Junior High ◽  
Choice Test ◽  
Average Score ◽  
Control Group ◽  
School Students ◽  
Control Group Design

This research aims to determine the effectiveness of the heat and temperature module based on the Guided-Inquiry Laboratory (GIL) model. The type of this research was a quasi-experimental research with a pretest-posttest control group design.  The samples were the seventh grade of one of junior high school in Kediri, as many as 60 students, with two classes: module as experiment class and existing class as control class. The module class was treated using a GIL-based module and existing class using modules commonly used at school. The sampling technique used in this research was purposive sampling. The instrument used to collect data on scientific inquiry literacy was a multiple-choice test. This study found that there are statistically significant differences between the module and the existing class with an Effect Size (ES) of 0,413. The average score of scientific inquiry literacy N-Gains score calculation in the module class was higher by 0,68 compared to the existing class 0f 0,47. The result indicates that there is a medium impact of applying heat and temperature module to the indicator of scientific inquiry literacy. These findings contribute that employing the GIL-based heat and temperature module proved to be effective in the quality of science learning among module class students.

scholarly journals Pelatihan Kebersyukuran untuk Meningkatkan Sense of School Belonging Siswa SMP

2018 ◽  
Vol 2 (3) ◽  
pp. 130
Author(s):  
Indah Nadzifah Hayati ◽  
Budi Andayani
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
School Belonging ◽  
Junior High School Students ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Sense Of School Belonging

Sense of School Belonging (SoSB) is a major requirement for students to function optimally at school. This study examined the effect of gratitude training on SoSB of Junior High School students. This study used a quasi-experimental untreated control group design with dependent pretest and posttest  sample. There were 32 junior high school students participated in this study; divided into control group and experimental group. The result of the research data tested using Independent Samples t-Test showed the value of t= 3.023, (<0.05). It explained that the hypothesis is accepted, means the gratitude training can increase SoSB  junior high school students significantly.

scholarly journals EFFECTIVENESS ABOUT TECHNIQUES OF PUZZLE GAMES IN UNDERSTANDING THE CONCEPT WHEN LEARNING SOCIAL SCIENE AT JUNIOR HIGH SCHOOL OF 40 BANDUNG (Quasi Experimental Study at Junior High School of 40 Bandung)

2018 ◽  
Vol 2 (2) ◽  
pp. 63
Author(s):  
Yosefin Candra Erladini
Keyword(s):  
High School ◽  
Experimental Study ◽  
Junior High School ◽  
Junior High ◽  
Hypothesis Test ◽  
Control Group ◽  
Before And After ◽  
Quasi Experimental ◽  
The Difference ◽  
Puzzle Games

Abstract-The present study was motivated by the author’s eagerness to investigate the effectiveness about  techniques of puzzle games in understanding the concept when learning social sciene at Junior High School of 40 Bandung. This research was aimed to explain the ability of understanding the concept when learning social sciene before and after applying the techniques of puzzle games, explaining the effect from techniques of puzzle games when learning social sciene, and showing the effectiveness from techniques of puzzle games when learning social sciene. The study employed quasi experimental study with the design of pretest-posttest control group. According to hypothesis test showed the difference between the ability of understanding the concept social sciene at experimental class and the capability at controlled class, after the experimental class being given techniques of puzzle games treatment when learning social sciene. Consequently, it can be conclude that implementing the techniques of puzzle games was really effective to be used in understanding the concept when learning social sciene.Keywords: Techniques of puzzle games, The understanding of concept, Sosial sciene.

scholarly journals The Effectiveness of Using Multiple Intelligences Learning Models on Biology Learning Outcomes of Class VII Students in Madani Junior High School of Makassar

2019 ◽  
Vol 1 (2) ◽  
pp. 162-166 ◽  
Author(s):  
Arwin Arif Win
Keyword(s):  
High School ◽  
Learning Outcomes ◽  
Junior High School ◽  
Junior High ◽  
Study Groups ◽  
Control Group ◽  
Learning Models ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Biology Learning

The aim of this study was to determine the biology learning outcomes of Grade VII students of Madani Junior High School of Makassar on the subject of diversity of living creatures that were learned with the Multiple Intelligence learning models. This type of research is quasi-experimental (quasi-experimental) using a pretest-posttest nonequivalent control group design. The population of this study were all VII grade students of Madani Junior High School of Makassar in the 2018/2019 school year consisting of 3 study groups totaling 67 students with a sample of 21 people in class VII2 and 21 people in class VII1.The results showed that the value of sig.count was 0.889 with sig.table (α) of 2.021. Thus it is clearly seen that the value of sig.calculate (0.889) <sig.table (2.021), means that H0 is rejected H1 is accepted, meaning it can be concluded that the biology learning outcomes of students taught by the Multiple Intelegences learning model have a positive effect on the material diversity of living things in Madani Junior High School of Makassar.

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