scholarly journals Pengaruh Strategi Pembelajaran Heuristic Vee Terhadap Pemahaman Konsep Matematis Peserta Didik

2018 ◽  
Vol 1 (3) ◽  
pp. 257-264
Author(s):  
Riska Rahmawati ◽  
Rubhan Masykur ◽  
Abi Fadila
Keyword(s):  
Design Research ◽  
Learning Strategy ◽  
Hypothesis Test ◽  
Sampling Technique ◽  
Mathematical Concept ◽  
Mathematical Concepts ◽  
Concept Understanding ◽  
Lecture Method ◽  
Comprehension Ability ◽  
Math Problems

The ability to understand the mathematical concepts of learners is important. However, some existing research suggests that understanding of the mathematical concepts of learners is still low. The low understanding of the mathematical concepts of learners is allegedly caused because students are still difficult in solving math problems and less active in the process of learning in class. The implementation of the heuristic vee expenditure strategy is expected to improve the problem. The purpose of this study is to determine the effect of heuristic vee learning strategy on the ability to understand the mathematical concepts of learners. This research type used Quasi-Experiment Design research and sampling technique used is Probability Sampling method with Random Sampling technique. Hypothesis test used in this research is the t-test. The result of statistical test shows that the value of t_hitung based on the calculation obtained t_hitung = 2.096, and t_table = 1.998 so t_hitung>t_table, with a real level of 0.05, in other words, it can be concluded that the students' mathematical concept understanding that expected heuristic vee learning strategy better from the conceptual comprehension ability applied by the lecture method. 

scholarly journals Exploration of the Influence of Learning ELPSA (Experiences, Language, Pictures, Symbols, and Applications) on the Understanding of Mathematical Concepts

2020 ◽  
Vol 2 (2) ◽  
pp. 113
Author(s):  
Herwandi Herwandi ◽  
Andi Kaharuddin
Keyword(s):  
Sampling Technique ◽  
Mathematical Concept ◽  
Learning Approach ◽  
Mathematical Concepts ◽  
Concept Understanding ◽  
Descriptive Research ◽  
Eighth Grade Students ◽  
Class Viii ◽  
The One ◽  
Level Of Understanding

The ability of students to understand the concept of learning varies, it is very necessary to know the level of understanding of students' concepts in learning mathematics, so that it becomes a rationale in determining the appropriate learning approach. This study aims to determine the effect learning approach of the ELPSA eighth grade students of SMP Negeri 6 Makassar. The type of research used is experimental research. The design of this research is the One-Group Pretest-Posttest Design. The population in this study were students of class VIII SMP Negeri 6 Makassar in the 2019/2020 academic year and the research sample was determined by the Cluster Random Sampling technique. The instrument in this study was an essay test on understanding mathematical concepts. The data analysis used was descriptive and inferential. The descriptive research results show that there is an increase in understanding of the mathematical concept after the application of the ELPSA learning approach; the score of concept understanding after the application of the ELPSA learning approach met the completeness criteria, namely more than 80; and completeness of students' conceptual understanding after being applied classical ELPSA learning approach is 97% complete. The inferential hypothesis testing results show that the application of the ELPSA learning approach affects the understanding of mathematical concepts in class VIII students of SMP Negeri 6 Makassar.

PENGARUH PENGGUNAAN LKS BERBASIS INKUIRI TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS XI IPA SMA

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Ria Ummaeroh ◽  
Yesi Gusmania ◽  
Nailul Himmi Hasibuan
Keyword(s):  
Sampling Technique ◽  
Mathematical Concept ◽  
T Test ◽  
Mathematical Concepts ◽  
Concept Understanding ◽  
Purposive Sampling ◽  
Concept Class ◽  
Analysis Technique ◽  
Certainty Level ◽  
Essay Test

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan LKS berbasis inkuiri dengan pembelajaran konvensional menggunakan LKS  terhadap kemampuan pemahaman konsep matematis siswa kelas XI IPA SMA Negeri 17 Batam. Jenis penelitian ini adalah quasi eksperiment dengan populasi 160 orang. Sampel penelitian adalah kelas XI IPA 4 sebagai kelas eksperimen dan kelas XI IPA 3 sebagai kelas kontrol. Teknik pengambilan sampel menggunakan purposive sampling. Instrumen penelitian berupa tes essay sebanyak 4 soal yang telah valid dan reliabel ( ). Teknik analisis data yang digunakan adalah uji-t satu pihak untuk hippotesis 1 dan 2 serta uji-t polled varians untuk hipotesis 3 dengan taraf  keyakinan 5%. Hasil penelitian menunjukkan bahwa: (1) pembelajaran menggunakan LKS berbasis inkuiri berpengaruh terhadap kemampuan pemahaman konsep matematis siswa kelas XI IPA SMA Negeri 17 Batam; (2) pembelajaran konvensioanal dengan menggunakan LKS tidak berpengaruh terhadap kemampuan pemahaman konsep matematis siswa kelas XI IPA SMA Negeri 17 Batam; (3) terdapat perbedaan antara pembelajaran menggunakan LKS berbasis inkuiri dengan pembelajaran konvensional menggunakan LKS terhadap kemampuan pemahaman konsep matematis siswa kelas XI IPA SMA Negeri 17 Batam. Kata Kunci: LKS, Inkuiri, Kemampuan Pemahaman Konsep Matematis Siswa.Abstract. This research aims to determine the effect of using inquiry-based student’s worksheet with conventional learning using student’s worksheet on the ability to understand mathematical concepts of class XI IPA SMA Negeri 17 Batam. Type of this research is a quasi experiment with the entirety population XI IPA SMA Negeri 17 Batam with amount 160 students. The research sample is XI IPA 4 as the experiment class and XI IPA 3 as the control class. The sampling technique used purposive sampling. The intrument of this research is an essay test, which is 4 questions and has been valid and reliable ( . The data analysis technique used is one part t-test  for hyphoteses 1 and 2 with polled varians t-test for hyphoteses 3 with a 5% certainty level. The results showed that: (1) learning using inquiry-based student’s worksheet affected on the ability of understand mathematical concept class XI IPA SMA Negeri 17 Batam; (2) conventional learning using student’s worksheet hasn’t effect on the ability of understand mathematical concept class XI IPA SMA Negeri 17 Batam; (3) there is a difference between learning using inquiry-based student’s worksheet with conventional learning using student’s worksheet on the ability to understand mathematical concept class XI IPA SMA Negeri 17 Batam. keywords: Student’s Worksheet, Inquiry, Student’s Mathematical Concept Understanding Ability.

scholarly journals PENGARUH MODEL PEMBELAJARAN REACT DAN GUIDED DISCOVERY LEARNING TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA

EDUPEDIA ◽  
2017 ◽  
Vol 1 (1) ◽  
pp. 11
Author(s):  
Nia Risti Rahayu ◽  
Sumaji Sumaji
Keyword(s):  
Hypothesis Test ◽  
Mathematical Concept ◽  
Learning Model ◽  
Discovery Learning ◽  
Mathematical Concepts ◽  
Guided Discovery ◽  
Significance Level ◽  
Concept Understanding ◽  
Comprehension Test ◽  
The Difference

The purpose of this research were to know: (1) the effect of REACT learning model on the students’ understanding of mathematical concepts, (2) the effect of guided discovery learning model on students' understanding of mathematical concepts, (3) the difference in students’ mathematical concept understanding obtained by using REACT learning model and guided discovery learning. This research type was quasi experiment with entire class VII MTs Al-Islam Joresan as population and class VIIA and VIIB as sample. Class VIIA was taught  by using the REACT learning model and class VIIB was taught by using the guided discovery learning model. The instrument used was a question sheet of concept comprehension test and data collection the technique was test and documentation. The concept comprehension test results were analyzed using t test with significance level of 0.05. The results of the hypothesis test showed that the REACT learning model has an effect on the students’ understanding of mathematical concepts. In addition, the guided discovery learning model has an effect on the students’ understanding of mathematical concepts. Both REACT learning model and guided discovery learning model showed no difference in students’ mathematical concept understanding.

scholarly journals PENGARUH PENERAPAN MODEL PEMBELAJARAN INKUIRI TERBIMBING TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII MTS AL ISLAM PETALABUMI

2020 ◽  
Vol 1 (2) ◽  
pp. 66-69
Author(s):  
Fitri Ramadhani ◽  
Siska Aprilianingsih
Keyword(s):  
Inquiry Learning ◽  
Sampling Technique ◽  
Mathematical Concept ◽  
Control Group ◽  
P Value ◽  
Guided Inquiry ◽  
Learning Models ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Comprehension Ability

This study aims to determine the effect of the Implementation of Guided Inquiry Learning Model Against the Mathematical Understanding Ability of Class VIII Students of MTs Al Islam Petalabumi. The type of this research is Quasi Experiment research. The research design used was Randomized Subjects Posttest Only Control Group Design. The sampling technique is a purposive sampling technique. The instrument in this study was a test of students' mathematical concept comprehension ability. Data analysis techniques in this test use the Independent Samples T-Test. Based on the results of research testing the hypothesis of the two sample classes obtained P-value is smaller than a, which is 0,000 <0.05. This means that H0 is rejected and Ha is accepted. Thus the ability to understand students 'mathematical concepts with the application of guided inquiry learning models is better than the ability to understand students' mathematical concepts with conventional learning models.

scholarly journals Pembelajaran Problem Solving Modifikasi untuk Meningkatkan Kemampuan Pemahaman Konsep Matematis Siswa SMP

2018 ◽  
Vol 1 (2) ◽  
pp. 181
Author(s):  
Fahrudin Fahrudin ◽  
Netriwati Netriwati ◽  
Rizki Wahyu Yunian Putra
Keyword(s):  
Problem Solving ◽  
Quantitative Research ◽  
Hypothesis Test ◽  
Mathematical Concept ◽  
T Test ◽  
Mathematical Concepts ◽  
Comprehension Ability ◽  
Research Type ◽  
Better Than ◽  
Quasi Experiment

The purpose of this study is to determine the improvement of the ability to understand mathematical concepts with problem-solving learning modification better than the ability to understand mathematical concepts with conventional learning. This research is a quantitative research type of quasi-experiment. Hypothesis test used in this research is t-test. The result of research indicates that the improvement of students' mathematical concept comprehension ability using problem-solving learning modification is better than the ability to understand mathematical concept using conventional learning.

scholarly journals The Effect of Think Pair Check Model on Students Understanding of Mathematical Concepts in Terms of Cognitive Style

2020 ◽  
Vol 7 (1) ◽  
pp. 1-12
Author(s):  
Yerizon Yerizon ◽  
Farhani Farhani ◽  
Hendra Syarifuddin ◽  
Nor’ain Mohd Tajudin
Keyword(s):  
Cognitive Style ◽  
Junior High School ◽  
Sampling Technique ◽  
Mathematical Concept ◽  
Learning Model ◽  
Mathematical Concepts ◽  
Concept Understanding ◽  
Field Independent ◽  
Quasi Experimental ◽  
Figure Test

This quasi-experimental research aims to determine the effect of Think Pair Check (TPC) learning models on understanding of mathematical concepts in terms of cognitive style. A purposive sampling technique was used to select a sample of 54 students from a junior high school in Patamuan sub-district, Indonesia. The data were obtained from mathematical concept understanding tests and Group Embedded Figure Test (GEFT) to determine students' cognitive styles. Data were analyzed using t-test. The findings indicated that students who learned using TPC method had a better understanding of concepts than those learning using the conventional model. Furthermore, the TPC learning model positively influenced the understanding of mathematical concepts of students with the Field Independent cognitive style but had no influence on students with the Field Dependent cognitive style. Therefore, the TPC learning model can be used to improve the understanding of mathematical concepts, especially for students with the Field Independent cognitive style.

scholarly journals Penerapan pendekatan saintifik berbantuan geogebra dalam upaya meningkatkan pemahaman konsep matematis siswa

AKSIOMA ◽  
2019 ◽  
Vol 10 (2) ◽  
pp. 180-194
Author(s):  
Ratni Yanti ◽  
Laswadi Laswadi ◽  
Febria Ningsih ◽  
Aan Putra ◽  
Nelpita Ulandari
Keyword(s):  
Random Sampling ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Mathematical Concept ◽  
Control Group ◽  
Mathematical Concepts ◽  
Concept Understanding ◽  
Significant Difference ◽  
Basic Ability ◽  
And Control

Pemahaman konsep matematis merupakan kemampuan dasar yang sangat penting bagi siswa, namun kenyataan yang terjadi di lapangan pemahaman konsep matematis siswa masih rendah. Secara teori, pendekatan saintifik berbantuan Geogebra dapat meningkatkan pemahaman konsep matematis siswa. Penelitian ini bertujuan untuk mengetahui peningkatan dan perbedaan pemahaman konsep matematis siswa yang menggunakan pendekatam saintifik berbantuan Geogebra dan yang menggunakan pembelajaran biasa. Penelitian ini merupakan penelitian kuantitatif dengan metode eksperimen pada populasi siswa kelas XI MIA MA Negeri 1 Kerinci. Sampel penelitian ini adalah kelas XI MIA 1 sebagai kelas eksperimen dan kelas XI MIA 2 sebagai kelas kontrol yang dipilih melalui teknik random sampling. Instrumen yang digunakan adalah tes untuk mengukur pemahaman konsep matematis siswa. Untuk mengetahui peningkatan pemahaman konsep siswa digunakan rumus N-gain, sedangkan untuk mengetahui perbedaaan pemahaman konsep matematis siswa kelas eksperimen dan kontrol dilakukan uji-t. Hasil analisis data menunjukkan bahwa terdapat perbedaan signifikan peningkatan pemahaman konsep matematis siswa yang menerapkan pendekatan saintifik berbantuan Geogebra dan yang menggunakan pembelajaran biasa.The mathematical concepts understanding was a basic ability that must mastered by students. In the fact, the students’ mathematical concepts understanding was still low. By the thoery, the scientific approach assisted Geogebra can improve students' mathematical concept understanding. This research aims to determine the improvement and differences in mathematical concepts understanding of students who used scientific approaches assisted Geogebra and the students’ who used ordinary learning. This research was a quantitative research with experimental methods and eleventh-grade of science students (MIA) in MA Negeri 1 Kerinci as population. The sample of this study was XI MIA 1 students  as an experimental group and XI MIA 2 students as a control group that selected through random sampling technique. The instrument used was test to mesaure the students’ mathematical concepts understanding. To determine the increasing of students’ mathematical concepts, N-gain formula was used. While t-test was used to determine the differences in mathematical concepts understanding of students in experimen and control group. The result of data analysis shown that there is the significant difference in students’ mathematical concepts understanding who used scientific approaches assisted Geogebra and the students’ who used ordinary learning.  

scholarly journals ANALISIS KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS V PADA MATERI KUBUS DAN BALOK

2021 ◽  
Vol 1 (2) ◽  
Author(s):  
Fadillah Ike ◽  
Huri Suhendri
Keyword(s):  
Research Method ◽  
Sampling Technique ◽  
Mathematical Concept ◽  
Average Error ◽  
High Ability ◽  
Mathematical Concepts ◽  
Class V ◽  
Concept Understanding ◽  
Level Of Understanding ◽  
High Ability Students

The research, which was conducted at MI Attaqwa 28 Bekasi City, aimed to describe the level of understanding of students' mathematical concepts on Cube and Block material. The research method used is descriptive qualitative research with the sampling technique used is purpose sampling. The subjects in this study were 32 students. Based on the results of research and data analysis that the ability to understand mathematical concepts of class V students on cube and block material is classified as a concept understanding percentage of 76%, and the average error made by students reaches 24%, which is low as much as 20 Subjects get a score of 75 representing the category high ability to understand mathematical concepts High ability students are able to master all indicators. A total of 12 subjects scored <75 representing the category of low mathematical concept understanding ability, unable to master all indicators, students were unable to explain systematic concepts and were unable to determine the steps in mathematical concepts

scholarly journals Efektivitas Model Flipped Classroom Menggunakan Video Pembelajaran Matematika terhadap Pemahaman Konsep

2018 ◽  
Vol 1 (2) ◽  
pp. 173
Author(s):  
M. Eko Arif Saputra ◽  
Mujib Mujib
Keyword(s):  
Learning Process ◽  
Flipped Classroom ◽  
Teaching And Learning ◽  
Design Research ◽  
Hypothesis Test ◽  
Sampling Technique ◽  
Mathematical Concepts ◽  
The Subject ◽  
Research Type ◽  
Better Than

Flipped Classroom model is a model where in the learning process is not like in general, that is in the learning process students learn the subject matter at home before the class begins and teaching and learning activities in the class in the form of tasks, discussion about materials or problems that students have not understood. The purpose of this study is to determine the effect of Flipped Classroom model on the ability of understanding mathematical concepts. This research type used Quasi Experiment Design research and sampling technique used is Probability Sampling method with Random Sampling technique. Hypothesis test used in this research is t-test. The result of statistical test shows that the value of t_hitung based on the calculation obtained t_hitung = 12.868, and t_tabel = 1.668 so t_hitung> t_tabel, with a real level of 0.05 in other words it can be concluded that the understanding of mathematical concepts of students who expected model Flipped Classroom is better than the ability to understand concepts that are applied with lecture methods

scholarly journals Mathematical Concept Understanding: the Impact of Integrated Learning Model

2019 ◽  
Vol 10 (2) ◽  
pp. 211-222
Author(s):  
A.M.Irfan Taufan Asfar ◽  
Asmawaty Asmawaty ◽  
Aisyah Nursyam
Keyword(s):  
Learning Strategy ◽  
Mathematical Concept ◽  
Learning Model ◽  
Discovery Learning ◽  
Control Group ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Guided Discovery ◽  
Concept Understanding ◽  
The Impact

This study aims to investigate the improvement of students' mathematical concepts understanding through the application of Guided, Explained, Collaborated & Evoked (GECE) Learning Strategy. The GECE Learning Strategy originates from the integration of the Auditory Intellectually Repetition (AIR) learning model and Guided Discovery learning model. The quasi-experimental with nonequivalent control group design was employed in this study. The instruments used were a test in the form of a description based on real-world concepts and a questionnaire to determine students' responses in the process of learning mathematics. Based on the results of hypothesis testing using the Mann-Whitney test, it was obtained that p <α (0.001 <0.005) which shows that the application of the GECE learning model affects students' mathematical concept understanding with n-gain of 0.62 (medium category). The effectiveness of the learning model applied was measured using Cohen's formula and a value of 1.88 (high category) was obtained. The results were also supported by positive students' responses of 3.45 which means that the integration of the Auditory Intellectually Repetition (AIR) learning model and Guided Discovery learning model could effectively improve students' mathematical concepts understanding. 

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