scholarly journals PENDEKATAN PEMBELAJARAN KONFLIK KOGNITIF UNTUK MENINGKATKAN PENGUASAAN KONSEP SISWA SMA PADA TOPIK SUHU DAN KALOR

2012 ◽  
Vol 1 (2) ◽  
Author(s):  
Judyanto Sirait
Keyword(s):  
High School ◽  
Conceptual Understanding ◽  
Cognitive Conflict ◽  
Senior High School ◽  
T Test ◽  
Conventional Approach ◽  
Control Group ◽  
Temperature Method ◽  
Normalized Gain ◽  
And Control

The goal of this research is to obtain the gain of students conceptual understanding in applied cognitive conflict approach in heat and temperature. Method of the research is experiment that conducted at 10th grade in one of senior high school in Bandung. Cognitive conflict approach was used on experiment group while control group used conventional approach. Data were collected through pretest, posttest, questionaire, and observation sheet. Data was analized statistically by t-test. The result showed that normalized gain of conceptual understanding of experiment group and control group 0.57 , 0.35 respectively. It showed that average of normalized gain of experiment group is higher than that of control group significantly. The conclusion of the research was cognitive conflict approach increase students conceptual understanding. Besides that students and teachers responses gave positively.Key words: cognitive conflict, conceptual understanding

scholarly journals TEACHING VOCABULARY THROUGH SNAKE AND LADDER BOARD GAME IN THE TENTH GRADE OF SMA MUHAMMADIYAH 1 MALANG

2018 ◽  
Vol 3 (1) ◽  
pp. 82
Author(s):  
Dita Fitriana ◽  
Rahmawati Khadijah Maro
Keyword(s):  
High School ◽  
Test Score ◽  
Senior High School ◽  
T Test ◽  
Control Group ◽  
Board Game ◽  
Tenth Grade ◽  
Post Test ◽  
And Control ◽  
Experimental Group

Vocabulary is the language resource, students have to know vocabularies to produce sentences. Thus, the aim of this study was to find out whether snake and ladder board game could improve students’ vocabulary mastery or not. The subject analyzed in this research were the tenth grade students of SMA Muhammadiyah I. The experimental group was X-IPS-I while the control group was X-IPS-II.This study employed quantitative research design. This design was selected due to this present study was required a concrete evidence whether Snake and Ladder Board Game could enhance students’ vocabulary mastery in senior high school or not. In this study the instruments used were pre-test, treatment, and post-test. The pre-test was given to both experimental and control group. After the pre-test was given to both groups, then the experimental group was treated or taught by using snake and ladder board game, while the control group was not treated by using snake and ladder board game. After that, the post-test was also given to both experimental and control group. The researcher used t-test to know the significant difference between the mean score of the experimental and control group. The process of t-test was counted using computer SPSS 17 version.The result of this study was shown that snake and ladder board game could improve students’ vocabulary mastery due to the score of pre-test in control group was higher than the pre-test score of experimental group. Otherwise, the post-test score of experimental group was higher than the control group. Accordingly, related to the result of this experimental research, the researcher concludes that snake and ladder board game can improve students’ vocabulary mastery in the first year students of senior high school.

scholarly journals TEACHING VOCABULARY THROUGH SNAKE AND LADDER BOARD GAME IN THE TENTH GRADE OF SMA MUHAMMADIYAH 1 MALANG

2018 ◽  
Vol 3 (1) ◽  
pp. 82-93
Author(s):  
Dita Fitriana ◽  
Rahmawati Khadijah Maro
Keyword(s):  
High School ◽  
Test Score ◽  
Senior High School ◽  
T Test ◽  
Control Group ◽  
Board Game ◽  
Tenth Grade ◽  
Post Test ◽  
And Control ◽  
Experimental Group

Vocabulary is the language resource, students have to know vocabularies to produce sentences. Thus, the aim of this study was to find out whether snake and ladder board game could improve students’ vocabulary mastery or not. The subject analyzed in this research were the tenth grade students of SMA Muhammadiyah I. The experimental group was X-IPS-I while the control group was X-IPS-II.This study employed quantitative research design. This design was selected due to this present study was required a concrete evidence whether Snake and Ladder Board Game could enhance students’ vocabulary mastery in senior high school or not. In this study the instruments used were pre-test, treatment, and post-test. The pre-test was given to both experimental and control group. After the pre-test was given to both groups, then the experimental group was treated or taught by using snake and ladder board game, while the control group was not treated by using snake and ladder board game. After that, the post-test was also given to both experimental and control group. The researcher used t-test to know the significant difference between the mean score of the experimental and control group. The process of t-test was counted using computer SPSS 17 version.The result of this study was shown that snake and ladder board game could improve students’ vocabulary mastery due to the score of pre-test in control group was higher than the pre-test score of experimental group. Otherwise, the post-test score of experimental group was higher than the control group. Accordingly, related to the result of this experimental research, the researcher concludes that snake and ladder board game can improve students’ vocabulary mastery in the first year students of senior high school.

THE EFFECT OF APPLYING THINK-TALK-WRITE STRATEGY ON STUDENTS’ ACHIEVEMENT IN WRITING DESCRIPTIVE TEXT

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Indah Pratiwi And Lince Sihombing
Keyword(s):  
High School ◽  
Experimental Research ◽  
Alternative Hypothesis ◽  
Senior High School ◽  
T Test ◽  
Degree Of Freedom ◽  
Control Group ◽  
English Teacher ◽  
Written Test ◽  
Experimental Group

This study is an attempt to discover the effect of applying Think-Talk-Write strategy on students’ achievement in writing descriptive text. The objective of this study were to find out whether applying Think-Talk-Write strategy affect the students’ achievement in writing descriptive text. This study was an experimental research. In conducting the research, the writer used 60 students of Al-Fattah Senior High School Medan as the sample. The 60 students were taken from two classes and they were divided into two groups namely the experimental group who was taught by using Think-Talk-Write strategy and the control group who was taught without Think-Talk-Write strategy. The data of the test were collected by administering written test. The data were analyzed by using t-test formula. The result of the analysis shows that the value of t-observed is higher than the value of t-table (2,3> 2,00 (α = 0.05)) with the degree of freedom (df) = N-2 = 58. It means that there is significant effect of applying Think-Talk-Write strategy on students’ achievement in writing descriptive text. So the alternative hypothesis (Ha) is accepted. The conclusion is that applying Think-Talk-Write strategy can encourage and increase the students’ achievement in writing descriptive text. Therefore, it is suggested that English teacher should try to apply this strategy.

Implementing Context-Based Learning in Science Instruction: A Study on Science Literacy Improvement within Topics of Earthquake and Flood

2019 ◽  
Author(s):  
Anna Farhiya Ulfah
Keyword(s):  
High School ◽  
Junior High School ◽  
Science Literacy ◽  
Junior High ◽  
Science Instruction ◽  
T Test ◽  
Control Group ◽  
Research Subjects ◽  
Treatment Research ◽  
And Control

The goal of this research is gaining description on science literacy improvement of junior high school students regarding the topics of earthquake and flood as an effect of Contextual Based Learning (CBL) implementation during science instruction. Quasi-experiment serves as the method of this study with non-equivalent control group pre-test post-test design. Jigsaw cooperative learning method functions as the control treatment. Research subjects involve 52 students of grade VII in a state junior high school in Bandung Regency, West Java. Those research subjects are divided into two classes namely experiment class and control class. The instrument used to collect relevant data is science literacy test covering aspects of science content, science competence, and attitude towards science. Two independent sample t-test is applied to analyze the comparison of science literacy improvement reached between experiment and control class. The result of statistical calculation for two independent sample t-test N-gain using version 23 SPSS software shows a significant value of 0.00 < α. 0.05 for all aspects. The findings indicate that CBL implementation during science instruction within topics of earthquake and flood is proven to be valid to improve students’ science literacy compared to jigsaw cooperative model.

scholarly journals Effect of Education through WhatsApp Media in Changing of Smoking Behavior among Senior High School Students

2020 ◽  
Vol 15 (3) ◽  
Author(s):  
Yusriani Yusriani ◽  
Joel Rey U. Acob
Keyword(s):  
High School ◽  
Social Media ◽  
High School Students ◽  
Smoking Behavior ◽  
Senior High School ◽  
T Test ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Senior High School Students

Teenagers, who are considerably susceptible to smoking, must be educated to prevent smoking behavior that can cause health problems and even death. The aim of this study was to assess the effect of education through social media such as WhatsApp in the modification of smoking behaviors among senior high school students in Pangkep District, Indonesia. It employed a quasi-experimental, pretest-posttest-only control group design. The experimental group received education in the use of WhatsApp social media, while the control group was provided with leaflets. Data were collected through observation and interviews with a total of 180 students in both groups, with 90 students in each. Data analysis used a paired sample t-test and an independent sample t-test. The study suggested that disseminating health information through WhatsApp media about the dangers of teenage smoking was more effective than leaflets in changing student behavior.

scholarly journals SENIOR HIGH SCHOOL TEACHERS’ MATHEMATICAL QUESTIONING ABILITY AND METAPHORICAL THINKING LEARNING

2017 ◽  
Vol 6 (1) ◽  
pp. 51
Author(s):  
Heris Hendriana
Keyword(s):  
High School ◽  
High School Teachers ◽  
Senior High School ◽  
Control Group ◽  
School Teachers ◽  
Metaphorical Thinking ◽  
Learning Factors ◽  
And Control ◽  
Better Than

This study is designed in the form of experiment with the design of control group and posttest only aimed at investigating the role of learning that teaches metaphorical thinking in improving senior high school teachers’ mathematical questioning ability. The population of this study was senior high school teachers of mathematics in West Java province and the samples were 124 senior high school teachers of mathematics set purposively and randomly to be included into the experimental class and control class. Based on the results and discussion, it is concluded that: (1) mathematical questioning ability of the teachers who received metaphorical thinking learning is better than those who received conventional learning; (2) learning factors and KAM (Kemampuan Awal Matematis = Prior Mathematical Ability) affect the achievement of teachers’ mathematical questioning ability. In addition, there is an interaction effect between the learning and KAM in developing teachers’ mathematical questioning ability; (3) teachers’ mathematical questioning ability has not been achieved optimally on the indicators submitting problems in the form of non-routine questions and open-ended questions.

scholarly journals THE APPLICATION OF LEARNING WITH COGNITIVE CONFLICT APPROACH IN IMPROVING UNDERSTANDING CONCEPT OF PHYSICS OF CLASS VIII STUDENTS OF SMP 40 PEKANBARU

2018 ◽  
Vol 6 (1) ◽  
pp. 31
Author(s):  
Emiliani Emiliani ◽  
Zulirfan Zulirfan ◽  
Fakhruddin Z ◽  
Februartati Februartati
Keyword(s):  
Conceptual Understanding ◽  
Multiple Choice ◽  
Cognitive Conflict ◽  
Average Score ◽  
Control Group ◽  
Homogeneity Tests ◽  
Concept Understanding ◽  
Class Viii ◽  
And Control ◽  
Experimental Group

This study aims to determine the improvement of conceptual understanding of physics of class VIII studentsof SMP Negeri 40 Pekanbaru on the topic of light and optical through learning with cognitive conflict approaches. The type of this research is quasi experiment with population of 172 students of class VIII SMP Negeri 40 Pekanbaru consisted of 4 classes. Two classes were selected to be a research sample based on normality and homogeneity tests on repetition of sound material to obtain experimental and control classes, each of 43 people. The data collected by giving the physics’ conceptual understanding test in Bloom's taxonomy in the form of two tier multiple choice with 14 items. This instrument consists of 7 indicators ofconceptual understanding, namely: interpretation, modeling, classifying, summarizing, drawing inference,comparing, and explaining. The result of the research showed that the ability of studens’ concept understanding after the application of learning with cognitive conflict approach was in the good category. The average score of the students’ understanding of the physics concept on the experimental group was higer than the average score of the control group. it can be concluded that learning with cognitive conflict approach can improve conceptual understanding of physics of class VIII SMP Negeri 40 Pekanbaru student on the topic of light and optics.

scholarly journals EFEKTIFKAH KEYWORD MNEMONIC DALAM MEMPELAJARI KOSAKATA?

2017 ◽  
Vol 5 (2) ◽  
pp. 226
Author(s):  
Nur Andini Sudirman ◽  
Andi Ahmad Ridha
Keyword(s):  
High School ◽  
Experimental Design ◽  
Senior High School ◽  
Control Group ◽  
Control Groups ◽  
Control Group Design ◽  
Important Thing ◽  
Group Design ◽  
The People ◽  
And Control

Kosakata adalah hal yang penting untuk diingat oleh individu, namun terkadang individu merasa sulit untuk mengingat kosakata. Individu memerlukan sebuah metode yang dapat membantu untuk mengingat dengan mudah kosakata beserta artinya atau tidak mudah lupa dengan kosakata yang telah dipelajari sebelumnya. Keyword mnemonic merupakan salah satu cara untuk membantu individu dalam mengingat kosakata. Penelitian ini bertujuan untuk mengetahui efektifitas keyword mnemonic dalam meningkatkan kemampuan mengingat arti kosakata bahasa inggris. Subjek penelitian ini melibatkan 56 siswa SMP Negeri 13 Makassar yang belum menghafal kosakata bahasa Inggris beserta artinya. Desain eksperimen yang digunakan pada penelitian ini adalah control group posttest-only design. Hasil penelitian menunjukkan bahwa Terdapat perbedaan yang signifikan antara kelompok yang menggunakan keyword mnemonic dan kelompok kontrol. Kelompok yang menggunakan keyword mnemonic (mean=1.14) memperoleh hasil lebih tinggi dari kelompok kontrol (mean=-5.14) (p=0.000<0.05). Penelitian ini bermanfaat bagi individu yang ingin mengingat dengan mudah dan dapat digunakan dalam waktu jangka panjang. Kata kunci: Keyword mnemonic, mengingat, kosakata Vocabulary is an important thing to be remembered by the people, but sometimes people find it difficult to remember the vocabulary. Individuals need a method that can help to remember vocabulary and their meanings easily or not easily forget the vocabulary that have been studied previously. Keyword mnemonic is one of the method to assist individuals in remembering vocabulary. The purposed of this study was to determine the effectiveness  keyword mnemonic to improve the ability to remember the meaning of the english vocabulary. Subjects of this study involving 56 students of senior high school of thirteen Makassar who have not memorized the English vocabulary and their meanings yet. Experimental design used in this study is the posttest-only control group design. The results showed that there are significant differences between the groups using the keyword mnemonic and control groups. The groups that use the keyword mnemonic (mean=1.14) obtain higher yields than the control group (mean=-5.14) (p=0.000<0.05). This study is beneficial for individuals who would like to recall with ease and can be used in the long term.Keyword: Keyword mnemonic, remember, vocabulary

scholarly journals The Effect of Speciality Designated Core Exercises on Upper Exterimity Posture Structures of Male High School Students

2019 ◽  
Vol 7 (3S) ◽  
pp. 37
Author(s):  
Ercan Gür ◽  
Gürkan Tokgöz
Keyword(s):  
High School ◽  
High School Students ◽  
Upper Extremity ◽  
T Test ◽  
Control Group ◽  
Subject Group ◽  
Test Results ◽  
Subsequent Test ◽  
The Subject ◽  
And Control

The aim of this study is to research on the effect of core exercises on the upper extremity posture structure of young individuals. 30 male students between 16 to 18 years old studying in a high school in the province of Elazig and not doing regular sport volunteered for this study. The participants were randomly divided into two as the subject group and the control group; each group was formed with 15 people. Out of the groups formed, the subject group carried out specially designated core exercises for 8 weeks, and for 3 days each week. The control group didn't do any work; they continued their normal lives. Before and after the study, the height, weight, body mass index, bodily fat percentage, upper extremity posture(from the front, back, right and left)of the subject and control groups formed were measured and the Adams(stoop) test was applied. The data obtained were analyzed through SPSS 22.0 statistical program. For the in-group and intergroup comparisons, ındependent samples T test and paired samples T test were used. After the statistical analysis, during the initial and subsequent test comparisons of the control group, no difference was detected in measurements apart from the one for shoulders from the anterior side. Statistical differences were determined for a lot of values during the comparison of the initial and subsequent test results of the subject group and during the comparison of the differences between the initial and subsequent test results of the subject and control group. In conclusion, it was determined that core exercises made a positive impact on the upper extremity posture structures of male individuals between the ages of 16 and 18. 

scholarly journals THE VIDEO LEARNING EFFECTS OF CIVIC EDUCATION TO STUDENTS KNOWLEDGE ABOUT STATE IN SATU ATAP LONTAR JUNIOR HIGH SCHOOL

2019 ◽  
Vol 2 ◽  
pp. 196-209
Author(s):  
Vina Mahdalena ◽  
Angela Efianda ◽  
Lusia Handayani
Keyword(s):  
High School ◽  
Civic Education ◽  
Junior High School ◽  
Junior High ◽  
T Test ◽  
Control Group ◽  
Visual Methods ◽  
Effective Learning ◽  
And Control ◽  
Paired T Test

This research purposed to analyze the effect of video learning of civic education about state which was manipulated by experiment group (audio visual method use video) and control group (conventional method use teacher) to gain students knowledge. The samples of the study were fourty students in Satu Atap Lontar Junior High School who had not implemented the audio visual (video) learning method. This study applied an experimental design with pretest and posttest design. The results score of experiment group pretest means are 5.35 and posttest means are 6.2. The increase of knowledge generated from this method was 8.8%, after that, we do the paired t test and did not show any significance at all. Different results were obtained by the control group, with a pretest means are 7.65 and posttest means are 9.1. The increased of this method was 19.7%, after that, we do the paired t test and show the real significant with p<.05. The conclusion that learning by conventional methods can not be completely replaced by audio visual methods. However, they can be collaborated into effective learning methods to increase students knowledge of state in rural schools, especially Satu Atap Lontar Junior High School.

Sign in / Sign up

Export Citation Format

Share Document