scholarly journals MENINGKATKAN SELF-EFFICACY MATEMATIS SISWA PADA PEMBELAJARAN MATEMATIKA MELALUI PENDEKATAN BRAIN BASED LEARNING

2020 ◽  
Vol 8 (2) ◽  
Author(s):  
Nurul Afifah Rusyda ◽  
Suherman Suherman ◽  
Suhendra Suhendra ◽  
Rusdinal Rusdinal
Keyword(s):  
Junior High School ◽  
Self Efficacy ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Control Group ◽  
Control Group Design ◽  
Data Collection Instrument ◽  
Quasi Experimental ◽  
Brain Based Learning ◽  
The Brain

This research was conducted because the students' self-efficacy in mathematics was still low. The Brain Based Learning approach is expected in solving this problem. The purpose of this study was to determine and analyze the increasing in self-efficacy of students who received the Brain Based Learning (BBL) approach in mathematics. This study is a quasi-experimental study with a nonequivalent control group design. The population of this study were all students of grade VII at a junior high school in Padang City. The sample was determined by purposive sampling technique. The data collection instrument in this study was a non-test (questionnaire). Questionnaires are used to measure students' mathematical self-efficacy. The questionnaire is based on indicators of self-efficacy. The self-efficacy questionnaire consists of 28 questionnaire items. The questionnaire was given before being given treatment and after being given treatment. The treatment given was in the form of mathematics learning based on the BBL approach. The result of this study is that the increase in self-efficacy of students who get the BBL approach learning is significantly better than learning with the conventional approach as a whole.

Peningkatan Motivasi Belajar Matematika Melalui Pembelajaran Matematika Kontekstual

2020 ◽  
Vol 2 (2) ◽  
pp. 130-141
Author(s):  
Rindi Antika
Keyword(s):  
Junior High School ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Motivation ◽  
Control Group ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Experimental Group ◽  
Better Than

This study focuses on enhancement of student’s learning motivation. This is a quasi experimental research with non equivalent control group design. Sample were taken by purposive sampling technique so that selected 22 experimental group students and 22 control group students from VIIIth grade of junior high school in Bandung, The experimental group was given contextual mathematics learning, while the control group was given regular learning. Questionnaire of motivation were used as research instrument. The results show that enhancement of student’s learning motivation with contextual mathematics learning better than students who received regular learning.

scholarly journals Pengaruh Pendekatan Brain-Based Learning terhadap Kemampuan Komunikasi Matematis dan Self-Efficacy Siswa SMA

2016 ◽  
Vol 11 (1) ◽  
pp. 11
Author(s):  
Heru Sukoco ◽  
Ali Mahmudi
Keyword(s):  
High School Students ◽  
Self Efficacy ◽  
Control Group ◽  
Learning Approach ◽  
School Students ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Communication Ability ◽  
Brain Based Learning

Penelitian ini bertujuan untuk mendeskripsikan pengaruh pembelajaran dengan pendekatan Brain-Based Learning (BBL) terhadap kemampuan komunikasi matematis (KKMAT) dan self-efficacy siswa. Penelitian ini merupakan penelitian eksperimen semu menggunakan desain grup kontrol tidak secara acak dengan pemberian tes awal dan tes akhir. Populasi penelitian ini adalah seluruh siswa kelas XI IPA SMA Negeri 1 Jetis Daerah Istimewa Yogyakarta pada semester kedua tahun ajaran 2012/2013 yang terdiri atas tiga kelas. Dua kelas dipilih sebagai sampel penelitian, yaitu kelas eksperimen dan kelas kontrol. Instrumen yang digunakan dalam penelitian ini adalah tes KKMAT dan skala self-efficacy. Data penelitian dianalisis menggunakan uji t dan uji multivariat (MANOVA). Hasil penelitian ini menunjukkan bahwa pembelajaran dengan pendekatan BBL berpengaruh terhadap kemampuan komunikasi matematis dan self-efficacy siswa.Kata Kunci: Pendekatan Brain-Based Learning, kemampuan komunikasi matematis, self-efficacy The Effect of Brain-Based Learning Approach toward the Mathematical Communication Ability and Self-Efficacy of Senior High School Students AbstractThis study aimed to describe the effect of the instruction using Brain-Based Learning Approach (BBLA) toward students’ mathematical communication ability (MCA) and self-efficacy. This study adopted a pretest-posttest nonrandomized control group design in a quasi-experimental setting. The population comprised all students grade XI IPA of SMA Negeri 1 Jetis D. I. Yogyakarta in the second semester of the academic year 2012/2013 consisting of three classes. Two classes were selected as the research sample, namely experimental class and control class. The instruments of the study were a test of MCA and scale of self-efficacy. The data were analized using the one sample t test and MANOVA test. The findings of the study show that the instruction using BBLA has an effect on students’ mathematical communication ability and self-efficacy.Keywords: Brain-Based Learning Approach (BBLA), mathematical communication ability, self-efficacy

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 Pengaruh Model Pembelajaran Kooperatif Tipe Numbered Head Together (NHT) Terhadap Hasil Belajar Matematika Siswa Kelas VII Berdasarkan Level Kemampuan Matematis

2018 ◽  
Vol 4 (1) ◽  
pp. 29-42
Author(s):  
Hayatun Nufus ◽  
Rezi Ariawan ◽  
Erdawati Nurdin ◽  
Hasanuddin Hasanuddin
Keyword(s):  
Cooperative Learning ◽  
Learning Outcomes ◽  
Junior High School ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Learning Model ◽  
Control Group ◽  
Learning Approaches ◽  
Control Group Design

This study examines the problem of improving mathematics learning outcomes among students with cooperative learning model NHT type and conventional learning approaches is reviewed as a whole and for each level of mathematical ability (high, medium, and low). This research is a quasi-experimental research design Nonequivalent Control Group Design uses Simple Random Sampling technique. The population in this study were students of class VII in a private junior high school in the city of Pekanbaru in Riau in the academic year 2014/2015. While the sample is graders VII2 as control class and class VII2 as an experimental class. The instrument used in this study is the mathematics achievement test. Quantitative analysis was performed using two mean difference test. The results showed that: (1) there is significant implementation of cooperative learning model NHT on the results of students' mathematics learning is reviewed as a whole and the level of ability was; (2) there is no effect of the application of cooperative learning model NHT towards mathematics learning outcomes of students based on high and low-level capabilities.

Pengaruh Pendekatan Matematika Realistik Terhadap Kemampuan Penalaran Matematis Dalam Pembelajaran Matematika

2019 ◽  
pp. 60-74
Author(s):  
Imelda Simorangkir
Keyword(s):  
Junior High School ◽  
Mathematical Reasoning ◽  
Mathematics Learning ◽  
Student Response ◽  
Control Group ◽  
Control Group Design ◽  
Reasoning Abilities ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Linearity Test

The purpose of this study was to look at the effect of realistic mathematics learning on students 'reasoning abilities and to determine students' responses to mathematics learning with realistic mathematical approaches and their relation to mathematical reasoning abilities. This research was conducted at YPAK Galang of Junior High School at 2017/2018 Academic Year. The method used in this study is a quasi-experimental method with the design of Non Equivalent Control Group Design. The sample in this study was 64 students consisting of 32 students for the experimental group and 32 students for the control group. The data analysis technique used in this study is a regression test. Based on the calculation of hypothesis regression linearity test (i) Ha is accepted and Ho is rejected because F_count < F table is -44.40 < 1.88 then the regression form is linear, and for testing the significance of hypothesis regression (ii) Ha is accepted and Ho is rejected because of Fcount > Ftable that is 44.402 > 3.96 means that there is a relationship of variable (X) to varabel (Y). Data collection techniques in the form of a questionnaire consisting of 14 items statement. Based on the calculation of questionnaire data on students 'responses to realistic mathematical learning, the percentage of students' responses that stated yes was 75.38% and the percentage of responses that stated was not 24.62%. This shows that the student response questionnaire is positive.

scholarly journals PENGARUH MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING (CPS) TERHADAP KEMAMPUAN PENALARAN ADAPTIF MATEMATIS SISWA

2016 ◽  
Vol 1 (2) ◽  
pp. 103-112
Author(s):  
Dian Nopitasari
Keyword(s):  
Problem Solving ◽  
Junior High School ◽  
Sampling Technique ◽  
Control Group ◽  
Creative Problem Solving ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Creative Problem ◽  
Reasoning Skills ◽  
Cps Model

This  research   was   conducted   in one of junior high school in Tangerang academic  year  2015/2016.  Aimed  to analyze the effect of CPS model on the students’ mathematical adaptive reasoning skills. The method used in  this  study  was a quasi   experimental   method with randomized posttest only control group design. Samples were obtained as many as two classes by cluster random sampling technique.  Based  on  result  of  hypothesis this    show    that    students’ mathematical adaptive    reasoning      skills    who    were taught  by  creative  problem solving  model was   higher   than   the students’mathematical adaptive reasoning skills of those who were taught by conventional model

scholarly journals Model Problem Based Learning, Guided Inquiry, dan Kemampuan Berpikir Kritis Matematis

2017 ◽  
Vol 2 (2) ◽  
pp. 120-130 ◽  
Author(s):  
Oktavia Filda Yanti ◽  
Rully Charitas Indra Prahmana
Keyword(s):  
Critical Thinking ◽  
Junior High School ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Guided Inquiry ◽  
Control Group Design ◽  
Quasi Experimental

This research aims to determine differences in mathematical critical thinking skills between students who obtain mathematics learning using Problem Based Learning (PBL) and Guided Inquiry model. The research method used quasi-experimental with matching-only posttest-only control group design which implemented in one of the Junior High School of Yogyakarta. The instrument used is a valid test instrument namely posttest with descriptive evaluation. The result of this research showed that there is a difference of mathematical critical thinking skills between students who obtain mathematics learning using PBL model and students who obtain mathematics learning using guided inquiry model. Furthermore, the average of mathematical critical thinking skills between a student who obtains mathematics learning using problem based learning model is higher than students who obtain mathematics learning using guided inquiry model.

scholarly journals Pengaruh Model Pembelajaran Kooperatif Tipe Numbered Head Together (NHT) Terhadap Hasil Belajar Matematika Siswa Kelas VII Berdasarkan Level Kemampuan Matematis

2016 ◽  
Vol 4 (1) ◽  
pp. 29
Author(s):  
Hayatun Nufus ◽  
Rezi Ariawan ◽  
Erdawati Nurdin ◽  
Hasanuddin Hasanuddin
Keyword(s):  
Cooperative Learning ◽  
Learning Outcomes ◽  
Junior High School ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Learning Model ◽  
Control Group ◽  
Learning Approaches ◽  
Control Group Design

This study examines the problem of improving mathematics learning outcomes among students with cooperative learning model NHT type and conventional learning approaches is reviewed as a whole and for each level of mathematical ability (high, medium, and low). This research is a quasi-experimental research design Nonequivalent Control Group Design uses Simple Random Sampling technique. The population in this study were students of class VII in a private junior high school in the city of Pekanbaru in Riau in the academic year 2014/2015. While the sample is graders VII2 as control class and class VII2 as an experimental class. The instrument used in this study is the mathematics achievement test. Quantitative analysis was performed using two mean difference test. The results showed that: (1) there is significant implementation of cooperative learning model NHT on the results of students' mathematics learning is reviewed as a whole and the level of ability was; (2) there is no effect of the application of cooperative learning model NHT towards mathematics learning outcomes of students based on high and low-level capabilities.

scholarly journals PEMBELAJARAN DENGAN PENDEKATAN METACOGNITIVE GUIDANCE (MG) UNTUK MENINGKATKAN LITERASI MATEMATIS SISWA SMP

2017 ◽  
Vol 3 (2) ◽  
pp. 155
Author(s):  
Elsa Komala ◽  
Siti Nur Sabila Qintani
Keyword(s):  
Junior High School ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Literacy Skills ◽  
Conventional Approach ◽  
Control Group ◽  
Mathematical Literacy ◽  
Control Group Design ◽  
Level 3 ◽  
Metacognitive Guidance

AbstractTo the effect this research is subject to see the improvement of students' mathematical literacy by using the Metacognitive Guidance (MG) approach, especially the mathematical literacy ability of level 3 and level 4 students. The design of this research is non-equivalent control group design. The experimental class is given by using the Metacognitive Guidance (MG) approach and the control class given the learning with the conventional approach. The population in this study is all students of class VII of one of the Junior High School in Cianjur. The samples were chosen as many as 2 classes from eight existing classes with purposive sampling technique. To obtain the result of research data using instrument in the form of mathematical literacy level 3 and level 4, and student questionnaire. Data processing increased the ability of mathematical literacy using mann-witney test. Based analisi data, �the results showed that the improvement of students 'mathematical literacy skills using the Metacognitive Guidance (MG) approach was better than the improvement of students' mathematical literacy skills using conventional approach, the improvement was in the medium category. The questionnaire results show that students' attitude toward mathematics learning using Metacognitive Guidance (MG) approach is positive.Keywords: Metacognitive Guidance Approach, Mathematical Literacy

scholarly journals THE EFFECT OF PRACTICUM METHOD ON REPRESENTATION ABILITY AND COGNITIVE LEARNING OUTCOMES

2020 ◽  
Vol 7 (1) ◽  
pp. 25-31
Author(s):  
Darlen Sikumbang ◽  
Dewi Lengkana ◽  
Rita Foorantika
Keyword(s):  
Learning Outcomes ◽  
Junior High School ◽  
Cognitive Learning ◽  
Sampling Technique ◽  
Control Group ◽  
Control Group Design ◽  
Living Things ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Cognitive Learning Outcomes

The existence of laboratory activities in or outside the room can facilitate students in visualizing the imagination to be real. This study aims to determine the effect of using practicum methods on the students' representation ability and cognitive learning outcomes on the subject matter Classification of Living Things. This research was conducted at Junior High School 26 Bandar Lampung. The method uses a quasi-experimental method with Pretest-Posttest Non-Equivalent Control Group Design. A random sampling technique took the sample in this study, and the research subject uses class VII A as experiment class and VII B as a control class. The data in this study are quantitative data that were analyzed using the Independent sample t-test. Based on the results of this study, the effect of practicum methods on the students' representation ability is level 1, and 2 before the treatment then increases to levels 3, 4, and 5 after the practicum with the student answers that have made elements representation such as tables, graphs, icons, and images. Therefore, practicum methods can be used by science educators to facilitate students in conceptual understanding by using elements of representation.

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