scholarly journals The Effectiveness of Teaching Writing Descriptive Text by Using Social Media “Instagram” to Improve Students’ Writing Ability at Junior High School Students

2019 ◽  
Vol 7 (1) ◽  
pp. 16
Author(s):  
Encik Gayiani Warda ◽  
Armeria Wijaya
Keyword(s):  
High School ◽  
Social Media ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Teaching Writing ◽  
Control Group ◽  
School Students ◽  
Writing Ability

Teaching writing is one skill that is taught by English teacher in school. It became important skill that student have to master writing skill. The researcher chooses Descriptive Text, because it is one of type text to describe something such as place, animal, people and things. The researcher use social media of “Instagram” to teach student in writing descriptive text to improve students writing ability. The researcher use experimental research in quantitative method which two classes as experimental and control group. The sample of the data is taken from Barunawati Junior High School students.  The researcher use snowball sampling. The result has been calculated by using SPSS 20.0. The result showed that teaching writing descriptive text using social media“Instagram” to improve students writing ability is effective.

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 INCREASING STUDENT’S UNDERSTANDING ABILITY AND MATHEMATICAL REASONING AND LEARNING MOTIVATION OF JUNIOR HIGH SCHOOL STUDENTS USING DISCOVERY LEARNING METHOD

2018 ◽  
Vol 1 (2) ◽  
pp. 143
Author(s):  
Ida Juhanah ◽  
Jozua Sabandar
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematical Reasoning ◽  
Discovery Learning ◽  
Junior High School Students ◽  
Control Group ◽  
Learning Method ◽  
School Students

This research aims to examine the improvement of understanding ability and mathematical reasoning as well as the motivation of learning of junior high school students by discovery learning method conventional method. In addition, it aims to check the improvement of understanding ability and mathematical reasoning as well as the motivation of learning though junior high school students. This research was quasi experiment which was designed to nonequivalent control group. The study The population on this research was all the junior high school students of Cipeundeuy 2 Junior High School West Bandung Regency. The Sample was two classes of 7th grade students. The data was attained by understanding thinking and mathematical test which using material of algebraic form and questionnaire motivation to learn

scholarly journals Development of Learning Model for Squat-style Long-jump Basic Technique Based on Biomechanics with a Game

2020 ◽  
Vol 4 (1) ◽  
pp. 31-39
Author(s):  
Defliyanto Defliyanto ◽  
Moch Asmawi ◽  
Ramdan Pelana ◽  
Yarmani Yarmani
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Learning Model ◽  
Junior High School Students ◽  
Control Group ◽  
School Students ◽  
Post Test ◽  
Long Jump

The aims of this development research were to produce a learning model for basic technique of squat-style long-jump based on biomechanics with the game for junior high school students and to know the effectiveness, efficiency and attractiveness against learning model. This research used Deff model adopted from Research & Development by Borg and Gall. The subject used was junior high school students which consists of 45 students. The instruments used were need analysis, expert’s evaluation, small and large group test. Effectiveness test was to know junior high school students’ jump skill level before being given biomechanic treatment. The Pre-test obtained from the students’ jump result was about 540, and Post-test was about 812. The conducted t-test between the experiment group and the control group obtained was t = 10.152 and in the n-gain score test between the experiment group (biomechanic treatment) obtained by 76% (effective) and the control group obtained by 43.40% (less effective). Therefore, this game model is effective in increasing students’ jump learning. According to the result, it could be inferred that: (1) this model can be developed and applied in physical education, (2) the model proved that there are significant difference in pre-test and post-test between the experiment group (biomechanic treatment) and the control group after the treatment model, based on N-gain test.

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 IMPROVING MATHEMATICAL COMMUNICATION CAPABILITIES BY REALISTIC MATHEMATICS APPROACH

2018 ◽  
Vol 1 (3) ◽  
pp. 338
Author(s):  
Juliati Juliati ◽  
Muhammad Firman ◽  
Derry Nugraha
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Junior High School Students ◽  
Control Group ◽  
School Students ◽  
Class Viii ◽  
Experimental Group

The background of this study is the lack of mathematical communication skills (MCS) of junior high school students in Cimahi. This study aims to examine the achievement and improvement of MCS of junior high school students in Cimahi by realistic mathematical approaches. This study involved two groups, namely the experimental group and the control group. All groups were given a pretest and posttest. The experimental group obtained mathematics learning with realistic mathematical approaches as treatment and control groups obtained mathematics learning as usual as a treatment. This research method is an experimental research with pretest-posttest control group design, namely the design of the pretest posttest control group that involves two groups and randomly sampled classes. The population in this study were junior high school students in Cimahi, while the sample consisted of two randomly selected classes. Obtained class VIII M (experimental class) and class VIII K control class. The instrument used was a 5-item MCS description test, then the skills scores MCS students' were analyzed with descriptive and inferential statistics using assistance Minitab 17. Based on the results of the study, it was concluded that the achievement and improvement of students' MCS using mathematical realistic approaches were better than students who used ordinary learning.

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

Abstract 2426: A Stroke Campaign of Act FAST for Junior High School Students and Their Parents

Stroke ◽  
2012 ◽  
Vol 43 (suppl_1) ◽  
Author(s):  
Tatsuo Amano ◽  
Chiaki Yokota ◽  
Yuki Sakamoto ◽  
Yuya Shigehatake ◽  
Yasuteru Inoue ◽  
...  
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Intervention Group ◽  
Signs And Symptoms ◽  
Junior High School Students ◽  
Control Group ◽  
School Students ◽  
Speech Disturbance

Background and purpose: Early recognition of stroke signs and symptoms is essential for emergent treatment and improvement of clinical outcomes. We examined efficacy of a stroke education program for junior high school students and their parents. Methods: From February 2010 to May 2011, 349 students in 11 classes of the 1 st grade of 3 junior high schools (12 - 13 years old) and their parents were enrolled. The subjects were divided into 2 groups; an intervention group (6 classes, 190 students) and a control group (5 classes, 159 students). Students in the intervention group received a 45-minutes lesson on stroke signs and symptoms, the FAST message (Facial droop, Arm weakness, Speech disturbance, Time to call 119), and stroke risk factors. School items consisting of a pen, file, magnet, sticky note with the FAST message, and stroke pamphlets were also distributed to students in the intervention group. Parents of the intervention group were educated indirectly through the stroke pamphlets and items. For all subjects, questionnaires on stroke knowledge were examined at the baseline, immediate post-lesson time and 3-month after the stroke lesson. Results: Percentages of correct answers were not significantly different between the 2 students groups at the baseline. Three-months after the stroke lesson, students in the intervention group answered more correctly than the control group in the questions of facial palsy (97% in the intervention group vs. 54% in the control group; P<0.001), speech disturbance (98% vs. 67%; P<0.001), hemiplegia (80% vs. 63%; P<0.001), calling 119 for stroke (88% vs. 57%; P<0.001), alcohol drinking (85% vs. 65%; P<0.001), smoking (70% vs. 51%; P<0.001), hypertension (81% vs. 68%; P=0.004) and the FAST message (96% vs. 10%; P<0.001). Parents of the intervention group also answered more correctly in the question of facial palsy (93% vs. 80%; P=0.001), speech disturbance (95% vs. 86%; P=0.008), hemiplegia (87% vs. 78%; P=0.032), calling 119 for stroke (95% vs. 85%; P=0.004), arrhythmia (31% vs. 19%; P=0.016), and the FAST message (78% vs. 26%; P<0.001) than those of the control group 3 month after the stroke lesson. Conclusions: The stroke education program for junior high school students and their parents improved their stroke knowledge, especially of the FAST message.

scholarly journals APLIKASI ERGONOMI PADA SERAGAM OLAHRAGA DAPAT MENINGKATKAN KENYAMANAN DAN MEMPERBAIKI RESPON SUHU KULIT KETIKA BEROLAHRAGA PADA SISWA SMP DI SMP “KESUMA SARI” DENPASAR BALI

2017 ◽  
Vol 3 (1) ◽  
pp. 49
Author(s):  
Suci Wahyu Ismiyasa ◽  
I Nyoman Adiputra ◽  
Ketut Tirtayasa ◽  
Susy Purnawati
Keyword(s):  
High School ◽  
High School Students ◽  
Treatment Group ◽  
Skin Temperature ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Control Group ◽  
School Students ◽  
The Mean

The choice of sports uniforms should be tailored to the sports activities undertaken. For that reason, the selection of uniforms should be comfortable to use, absorb sweat, and have a circulation between clothing and skin, fit uniform size and at affordable price. The study was conducted to examine the measured application of ergonomic applications on sports uniforms that can make comfort in exercising found on junior high school students. The design of the study used pretest-posttest control group design involving 2 groups of subjects namely the Control Group and the Treatment Group of respectively 12 samples. The research was conducted at Kesuma Sari Junior High School, Sesetan, Denpasar, Bali. The measured data were age, height, body weight, ambient temperature, dress comfort questionnaire, skin temperature response and pulse recovery response. The findings of descriptive analysis showed significant differences (p <0.05) on the variables of comfort and surface temperature of the skin, no significant difference (p> 0.05) on the variable of pulse recovery. The mean value of the difference of comfort before and after exercising in the Control Group decreased by (-4.17 ± 4.668) and in the Treatment Group increased by (2.50 ± 3.477). The mean value of the skin temperature difference before and after exercising in the Control Group increased the temperature by (0.57 ° C ± 0.64) and in the Treatment Group there was a temperature increase of (0.01 ° C ± 0.65). The Mean decrease in the pulse recovery in the Control (107.03 ± 15.18) and the Treatment Groups (106.93 ± 16.37) was not much different so there is no influence between the two. It can be concluded that the ergonomic application of sport uniforms increased the comfort of exercise in the junior high school students of Kesuma sari, the ergonomics application of sport uniform may improve the skin temperature response in exercise on the junior high school students of Kesuma Sari, and the ergonomic application of sport uniform had no effect on the pulse recovery response in exercising on the students SMP Kesuma Sari.

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