The Effect of Talking Chips Model Containing Science Literacy on Students’ Learning Competencies In the Material  of Climate Change and Its Impact on Ecosystems  at Junior High School 20 Padang

The research problem at Junior High School 20 Padang is that the learning model used has not varied, the low competency of students from the aspects of knowledge, attitudes, and skills as well as the implementation of learning models with science literacy. The efforts that can be done are applying the talking chips model with science literacy to the students at Junior High School 20 Padang on the material of climate change and its impact for the ecosystem. The purpose of this research is to find out The Effect of Talking Chips model containing science literacy on students’ learning competencies in the material of climate change and its impact on ecosystems at Junior High School 20 Padang. This research is quasi-experimental research with design randomized control-group posttest only design. The population used was all class VII students’ of Junior High School 20 Padang 2018/2019. Sampling was done using the cluster sampling technique, we selected VII.2 as experimental class and class VII.7 as control class. Based on the results of the students' competency knowledge research tcount 2.85 > ttable 1.67, the competency attitudes tcount 1.78 > ttable 1.67, and the skills competency tcount 1.78 > ttable 1.67. It showed the hypothesis is accepted. Application of the talking chips model containing science literacy can improve the competencies of class VII students of Junior High School 20 Padang.

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The Effect of Talking Chips Model Containing Science Literacy on Students’ Learning Competencies In the Material of Climate Change and Its Impact on Ecosystems at Junior High School 20 Padang

Jurnal Atrium Pendidikan Biologi ◽

10.24036/apb.v4i4.7178 ◽

2019 ◽

Vol 4 (4) ◽

pp. 17

Author(s):

Wa Ode Nurhawa ◽

Relsas Yogica ◽

Indra Hartanto ◽

Syamsurizal Syamsurizal

Keyword(s):

Climate Change ◽

High School ◽

Junior High School ◽

Science Literacy ◽

Junior High ◽

Sampling Technique ◽

Research Problem ◽

Control Group ◽

Cluster Sampling ◽

Learning Competencies

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The Effect of Giving a Point System in the Model Make A Match Learning Against Participants Learning Competencies Education in Class VIII Junior High School 21 Padang

Jurnal Atrium Pendidikan Biologi ◽

10.24036/apb.v4i2.5791 ◽

2019 ◽

Vol 4 (2) ◽

pp. 50

Author(s):

Nurdiani Nurdiani ◽

Relsas Yogica ◽

Yosi Laila Rahmi ◽

S. Syamsurizal

Keyword(s):

High School ◽

Junior High School ◽

Junior High ◽

Sampling Technique ◽

Learning Model ◽

Control Group ◽

Point System ◽

Class Viii ◽

Learning Competencies ◽

Knowledge Competencies

The research problem at junior high school 21 Padang is the learning model that is less varied, the low learning competencies of students from aspects of knowledge, attitudes, and skills. Efforts that can be made are applying the Make A Match learning model on respiratory system material at junior high school 21 Padang. This type of research is an experimental study with a randomized control group posttest only design study design. The population in this study were all class VIII junior high school 21 Padang which were registered in the 2018/2019 Academic Year totaling eight classes. Sampling was done using simple random sampling technique, which was chosen as the research sample was class VIII.4 as the experimental class and class VIII.5 as the control class. The instruments used were in the form of posttest questions for knowledge competencies, observation sheets for attitude and skills competencies. The hypothesis in this study was tested using the t-test. Based on the results of the students' competency research, the tcount was 3.55> ttable 1.67, in the attitude competency tcount 2.64> ttable 1.67, and in the competency of skills tcount 2.54> ttable 1.67. The conclusion of the study is that the application of the Make A Match model can improve the competency of knowledge, attitudes, and skills of class VIII students of SMPN 21 Padang.

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Effect of Application of Discovery Learning Model Assisted by Mind Map Against Competence Learning Learners in Junior High School 28 Padang

Jurnal Atrium Pendidikan Biologi ◽

10.24036/apb.v5i3.6463 ◽

2020 ◽

Vol 5 (3) ◽

pp. 22

Author(s):

Siska Febritama ◽

Rahmawati D. Rahmawati D. ◽

Siska Alicia Farma ◽

Helendra Helendra

Keyword(s):

High School ◽

Learning Outcomes ◽

Junior High School ◽

Learning Process ◽

Junior High ◽

Sampling Technique ◽

T Test ◽

Discovery Learning ◽

Control Group ◽

Learning Competencies

The results of the achievement of science learning competencies at junior high School 28 Padang are still low because the learning process is still teacher-centered, and the teacher still uses the lecture method. Students tend to be passive in the learning process. One way that is used to motivate and activate students in a pleasant atmosphere is to apply mind map assisted discovery learning models.This type of research is quasi-experimental research with the design of randomized control-group posttest only design. The population of this study was all VII grade students of SMP 28 Padang who were enrolled in the 2018/2019 Academic Year. Sampling is done by purposive sampling technique. so Class VII2 was chosen as the experimental class and class VII1 as the control class. The research data includes learning outcomes from three domains, namely cognitive, affective and psychomotor. The research instruments were in the form of learning outcomes tests, affective domain observation formats and psychomotor assessment sheets. The data obtained were analyzed using the t-test. T test is obtained t count>table which is 4.66> 1.66 in knowledge competency, 2.76> 1.66 in attitude competency, and 3.62> 1.66, in skill competency. Thus it can be concluded that by implementing mind map assisted discovery learning models, it has a positive effect on students' learning competencies in junior high school 28 Padang

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

10.31237/osf.io/r4n95 ◽

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.

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The Effectiveness of Cognitive Restructuring Techniques in Improving Students Learning Motivation

Islamic Guidance and Counseling Journal ◽

10.25217/igcj.v3i2.658 ◽

2020 ◽

Vol 3 (2) ◽

pp. 75-82

Author(s):

Laily Puji Astuti ◽

Muhammad Nur Wangid

Keyword(s):

High School ◽

Junior High School ◽

Junior High ◽

Sampling Technique ◽

Cognitive Restructuring ◽

Learning Motivation ◽

Rank Test ◽

Control Group ◽

Control Group Design ◽

8Th Grade

The aim of the research is to determine the effectiveness of cognitive restructuring techniques to increase learning motivation in students of State Islamic Junior High School 6 Bantul. The type of research is experimental research. The research design uses quasi-experiment. The design uses Non-equivalent Control Group Design. The research population was 8th grade students of State Islamic Junior High School 6 Bantul, amounting to 149 students. The sampling technique in the research used purposive sampling. The criteria for determining the sample in the research are students of State Islamic Junior High School 6 Bantul at 8th grade which indicated to have low learning motivation. The data collection method uses a scale of learning motivation that has gone through validation processes. Data analysis using non-parametric statistics with the Wilcoxon Signed Rank Test. The results showed that there were differences in the results of the experimental group's learning motivation before (M=72.17) and after (111.67) the treatment was given (p=0.027<0.05). These results can be concluded that cognitive restructuring techniques are effective to increase students learning motivation.

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PENGARUH GAYA MENGAJAR DAN MOTIVASI BELAJAR TERHADAP KETERAMPILAN SERVIS ATAS BOLA VOLI

Perspektif Ilmu Pendidikan ◽

10.21009/pip.311.3 ◽

2017 ◽

Vol 31 (1) ◽

pp. 13

Author(s):

Ponidin, Aridhotul Haqiyah, Dani Nur Riyadi

Keyword(s):

High School ◽

Junior High School ◽

Junior High ◽

Teaching Style ◽

Teaching Styles ◽

Sampling Technique ◽

Total Sample ◽

Cluster Sampling ◽

Learning Programs ◽

Motivation Level

The purpose of this research is to determine the more effective teaching style between the application of inclusions teaching styles and command teaching styles for skills of volleyball up service if each of them is associated with learning motivational factors in 277 Government Junior High School, Jakarta. The study was conducted from May to June 2016. This research used an experimental method and a treatment by level 2 x 2 design. The research conducted in 277 Government Junior High School, Jakarta including all students of grade VIII with total of 252 students spread in 7 classes. Employing cluster sampling technique, this research selected two classes to be given treatments or learning programs. One class consisted of 36 students making the total sample to be 72 people. The instrument used in this research was a volleyball up service test. The conclusions of this study are (1) overall, there are different volleyball up service skills among the students who are taught by inclusions teaching style and students who are taught by commands teaching style; (2) there are interactions between teaching style and motivation to learn with the skills of volleyball up service; (3) for the group of students who have high learning motivation level, the up service skills on a volleyball higher when taught by the inclusions teaching style; and (4) for the group of students who have low motivation learning levels, skills on the volleyball serve higher when taught by the commands teaching style. Keywords : teaching style, inclusion, command, volleyball up service.

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The Effect of Teams Games Tournamenty (TGT) Models Containing Science Literacy on Student’s Learning Competencies in Respiratory System Human Material

Jurnal Atrium Pendidikan Biologi ◽

10.24036/apb.v4i1.4981 ◽

2019 ◽

Vol 4 (1) ◽

pp. 115

Author(s):

Tika Apriani Risdiyanto ◽

Syamsurizal Syamsurizal ◽

Relsas Yogica ◽

Elsa Yuniarti

Keyword(s):

High School ◽

Respiratory System ◽

Junior High School ◽

Scientific Literacy ◽

Junior High ◽

Simple Random Sampling ◽

T Test ◽

Control Group ◽

Class Viii ◽

Learning Competencies

This research is based on the problems that exist at junior high school 28 padang, namely the learning model that is less varied, students' learning competencies are still low. Efforts that can be done are applying thelearning model teams games tournament (TGT) with scientific literacy in the Respiratory system material at 28 Padang Junior High School. The purpose of this study was to determine the effect of the application of thelearning model that Teams Games Tournamen (TGT) contained scientific literacy to the learning competencies of Grade VIII students of 28 SMP Negeri Padang. This research is an experimental research with randomized control group posttest only design. The study population is the students of class VIII Junior high school 28 padang 2018/2019 academic year which spread into nine classes. Sampling research using simple random sampling. The results were selected class VIII.3 as experimental class and class VIII.5 as a control class. The hypothesis in this study was tested using the t-test. The results of the study using the t-test it can be concluded that the competency of students' knowledge of the value of tcount 3,34> ttable 1.67, in the competency attitude the value of tcount is 1,84> ttable 1.67, and the competence of value skills tcount 1,85> ttable 1.67. This shows that the hypothesis is accepted. So, it can be concluded that the application of TGT models with scientific literacy can improve the competency of knowledge, attitudes, and skills of class VIII students of junior high school 28 Padang.

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The Effect of Cooperatif Learning Type Snowball Throwing Model Containing Science Literacy on Students’ Learning Competencies in Human Excretory System Material

Jurnal Atrium Pendidikan Biologi ◽

10.24036/apb.v4i2.5907 ◽

2019 ◽

Vol 4 (2) ◽

pp. 103

Author(s):

Cheni Wulandari ◽

Relsas Yogica ◽

Indra Hartanto ◽

S. Syamsurizal

Keyword(s):

High School ◽

Junior High School ◽

Scientific Literacy ◽

Junior High ◽

Learning Model ◽

T Test ◽

Control Group ◽

Learning Abilities ◽

Class Viii ◽

Learning Competencies

This research is based on the problems that exist in Batusangkar 1 Junior High School, namely the learning model that is less varied, student learning abilities are still low, teacher-centered learning. The effort that can be done is to apply the snowball throwing learning model with scientific literacy in the material of Excretion System at Batusangkar 1 Junior High School. The purpose of this study was to determine the effect of the application of the snowball throwing learning model containing scientific literacy on the learning competencies of class VIII students of Batusangkar 1 Junior High School. This study was an experimental study with a randomized posttest control group design. The study population was grade VIII students of SMPN 1Batusangkar in the academic year 2018/2019 which spread to nine classes. The research sample was taken using cluster random sampling. The results were selected class VIII.3 as the experimental class and class VIII.4 as the control class. The hypothesis in this study was tested using the t-test. The results of the study using the t-test can be concluded that the competency of student knowledge about the value of tcount 4.31> ttable 1.67, in the attitude of competency the tcount 5.41> ttable 1.67, and competency skills tcount 3.85> ttable 1.67. This shows that the hypothesis is accepted. So, it can be concluded that the application of the snowball throwing model with scientific literacy can improve the competency of knowledge, attitudes, and skills of class VIII Batusangkar 1 Junior High School.

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INTERVENSI PENGAYAAN PENGETAHUAN PANGAN DAN GIZI PADA MUATAN LOKAL UNTUK SEKOLAH MENENGAH PERTAMA DI KABUPATEN LAMPUNG BARAT

Jurnal Gizi dan Pangan ◽

10.25182/jgp.2008.3.3.156-166 ◽

2008 ◽

Vol 3 (3) ◽

pp. 156

Author(s):

Sungkowo Sungkowo ◽

Budi Setiawan ◽

Siti Madanijah

Keyword(s):

High School ◽

Junior High School ◽

Teaching And Learning ◽

Junior High ◽

Sampling Technique ◽

Food Habit ◽

Nutrition Knowledge ◽

Control Group ◽

Traditional Food ◽

Food And Nutrition

<p class="MsoNormal" style="margin: 0cm 13.05pt 6pt 17.85pt; text-align: justify; text-indent: 26.95pt;"><span style="font-size: 10pt;">The problem in education especially in junior high school is low quality of education, caused by several factors such as social and economic situations. The purpose of the research was to study: 1) food and nutrition knowledge of the students; 2) food habit of the students; 3) ability to prepare traditional food of West Lampung; 4) nutritional status of students; 5) process of teaching and learning; and 6) Parent’s support. The research was conducted at junior high school in Sukau in West Lampung Regency. The research used cluster random sampling technique, one class (VIII A) was chosen as control group and another (VIII C) as treatment group. There were significant differences between control and treatment class respectively: 1) the score of food and nutrition knowledge 12.89 and 15.03; 2) the score of food habit 30.65 and 37.74; 3) the level of preparing traditional food 24.03 and 27.56; 4) the process of teaching learning 34.39 and 38.90; and 5) parent’s support 78.16 and 97.61.</span></p>

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Faktor-faktor yang berpengaruh terhadap minat siswa SMP masuk SMK

Jurnal Pendidikan Vokasi ◽

10.21831/jpv.v2i3.1037 ◽

2013 ◽

Vol 2 (3) ◽

Author(s):

Abdul Majid

Keyword(s):

High School ◽

Correlation Coefficient ◽

Junior High School ◽

Junior High ◽

Sampling Technique ◽

Cluster Sampling ◽

Linear Regression Method ◽

Vocational High School ◽

Analysis Technique ◽

Level Of Significance

Penelitian ini bertujuan untuk mengetahui: (1) tingkat pemahaman diri, layanan BK, dan citra terhadap SMK dari siswa SMP di Kab.Hulu Sungai Utara; dan (2) besarnya pengaruh pemahaman diri siswa, bimbingan dan konseling di SMP dan Citra SMK secara sendiri-sendiri maupun secara bersama-sama terhadap minat siswa SMP di Kab. HSU melanjutkan studi ke SMK. Populasi seluruh siswa SMP di Kab.Hulu Sungai Utara. Pengambilan sampel dengan menggunakan cluster sampling sebanyak 245 siswa. Intrumen yang digunakan adalah angket tertutup. Teknik analisis data menggunakan korelasi product moment dan regresi ganda dengan taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa: (1) minat SMP di Kabupaten Hulu Sungai Utara masuk SMK berada pada kategori cukup, (2) pemahaman diri SMP di Kabupaten Hulu Sungai Utara masuk SMK berada pada kategori cukup, (3) layanan BK pada SMP di Kabupaten Hulu Sungai Utara masuk SMK berada pada kategori cukup, (4) citra SMK pada SMP di Kabupaten Hulu Sungai Utara masuk SMK berada pada kategori cukup, dan (5) faktorfaktor yang mempengaruhi minat SMP di Kabupaten Hulu Sungai Utara masuk SMK yaitu pemahaman diri siswa dengan koefisien korelasi r = 0,527 dan uji t yang menghasilkan nilai p = 0,000, layanan bimbingan konseling memiliki koefisien korelasi 0,512 dan n uji t yang menghasilkan nilai p = 0,000, dan citra SMK memiliki koefisien korelasi 0,504dan uji t yang menghasilkan nilai p = 0,000. FACTORS THAT INFLUENCING THE INTEREST OF JUNIOR HIGH SCHOOL (SMP) STUDENTS IN ENTERING VOCATIONAL HIGH SCHOOL (SMK)AbstactThis research is aimed to find out: (1) the level of self-understanding, the counseling (BK) service, and the image of SMK of Junior High School (SMP) students in Hulu Sungai Utara (HSU) Regency; and (2) how much the influence of the students’ self-understanding, BK service in SMP, and the image of SMK, both individually and in aggregate on the interest of SMP students in HSU Regency to continue their study to SMK. The population is all of SMP students in Hulu Sungai Utara Regency. The sample of this research was taken based on the cluster sampling technique which consisted of 245 students. The instrument used was an open questionnaire. The data analysis technique to test hypothesis was the double linear regression method with three predictors with the level of significance of 5%. The result of this research shows that: (1) the variable of students’ self-understanding is categorized as ‘fair’ (cukup) with the percentage of 73.88%, that of the counseling service is categorized as ‘fair’ with the percentage of 62.45%, and that of the image of SMK is also categorized as ‘fair’ with the percentage of 69.39%, (2) the factors influencing SMP students’ interest in entering SMK at HSU Regency are the students’ self-understanding with the correlation coefficient of 0.527 (p=0.000), the counseling (BK) service with the correlation coefficient of 0.512 (p=0.000), and the image of SMK that has the correlation coefficient of 0.504 (p=0.000).

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