Claim Missing Document
Check
Articles

Found 26 Documents
Search
Journal : Journal on Education

ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIK SISWA SMP MUTIARA 1 BANDUNG PADA MATERI BENTUK ALJABAR Siti Romlah; Gida Kadarisma; Wahyu Setiawan
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (655.109 KB) | DOI: 10.31004/joe.v1i2.20

Abstract

The purpose of this study was to describe the mathematical communication skills of students of SMP 1 Bandung Junior High School class VII and examine errors in solving test questions regarding the material in the form of algebra. The research method used is the description method. The subject of the research was conducted on 29 students of Grade 1 Pearl Junior 1 Bandung Bandung. The test questions given are in the form of 6 questions. The results showed that mathematical communication skills as a whole were moderate and there were 1 indicator that entered the criteria very well, namely for indicators to rewrite information in the form of images into the language of mathematics. (Well); indicators state the problem of mathematical models of story forms into mathematical symbols, (Good); the indicator states what is known and asked according to the mathematical formula (Good), the indicator completes what is known and what is asked daily events using mathematical formulas (Good). And 1 indicator which includes sufficient criteria, namely the indicator states the completion of the mathematical model of drawing with the right solution idea. And it can be seen that the average score of all questions from all students is included in the good criteria
ANALISIS KESALAHAN SISWA SMP PADA MATERI PERBANDINGAN DITINJAU DARI INDIKATOR KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Siti Rahmi Yuliani; Wahyu Setiawan; Heris Hendriana
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (596.908 KB) | DOI: 10.31004/joe.v1i2.26

Abstract

This study aims to analyze student errors in working on the problem on the indicators of students' mathematical problem solving abilities in the comparison material at one of the private junior high schools in the city of Bandung. The research method is carried out quantitatively with a descriptive approach. Sampling of the research conducted was as many as 37 in one of the private junior high schools in the city of Bandung. In the technique of collecting data used tests. The test is based on indicators of mathematical problem solving abilities using five indicators with the number of questions as many as 4 items. Based on the results of tests carried out by analyzing student errors in each indicator of problem solving ability, it was found that the indicators of re-checking were the indicators with the most errors of answers.
ANALISIS KESULITAN BELAJAR MATEMATIKA MATERI BENTUK ALJABAR PADA SISWA SMP KELAS VII Nurlela Nugraha; Gida Kadarisma; Wahyu Setiawan
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (602.975 KB) | DOI: 10.31004/joe.v1i2.72

Abstract

This study aims to determine what difficulties experienced by students in working on the problems in algebraic material and what factors cause students to experience difficulties in working on the questions in algebraic material. This type of research is a descriptive research method with a qualitative approach. The research subjects used were students of Grade 1 Pearl Junior High School 1 as many as 30 students. The data collection technique is a description test of 5 items, interviews, and student assignment documentation. The results of this study found that student learning difficulties can be seen from four errors in working on algebraic problems, namely lack of understanding of positive and negative operations, lack of understanding of reading questions, errors in calculations, use of wrong processes. Factors that cause student errors in spelling out algebraic problems are incorrect writing the operating symbol, forgetting the results of the operation of positive and negative signs, not being careful and concentrating, forgetting about the material taught before because they did not study, not understanding the teacher's explanation, not ready if there test, do not understand/ misunderstand the intended question, hurry to work on the problem.
ANALISIS KEMAMPUAN PENALARAN MATEMATIK DALAM MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL PADA SISWA SMP KELAS VIII DITINJAU DARI PERBEDAAN GENDER Siti Nurjanah; Gida Kadarisma; Wahyu Setiawan
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (628.189 KB) | DOI: 10.31004/joe.v1i2.77

Abstract

The purpose of this study was to describe the mathematical reasoning abilities of students and examine errors in solving system problems of two variable linear equations in class VIII by categorizing students with low, medium and high mathematical reasoning abilities. The research method used is a qualitative descriptive method with a form of test research. The population taken is all private junior high school students in Bandung Regency with a sample of selected VIII-A class students in 30 students of Sulaiman Air Force Middle School. The test instrument provided is in the form of 5 questions. The results showed that reasoning ability in the material system of linear equations was two variables, namely for male students mathematical reasoning ability only reached 57% and in female students mathematical reasoning ability reached 63% of 30 students, so that students' mathematical reasoning ability in class VIII- A Suludan Air Base Space Middle School is male students have lower mathematical reasoning ability compared to female students
ANALISIS KESULITAN SISWA SMP KELAS VIII DAL AM MENYELESAIKAN SOAL POLA BILANGAN BERDASARKAN KEMAMPUAN PENALARAN MATEMATIK Sagita Nur Ariyanti; Wahyu Setiawan
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (989.912 KB) | DOI: 10.31004/joe.v1i2.79

Abstract

The purpose of this study was to determine the difficulties of students in solving the problem of mathematical reasoning abilities in the material pattern number. The method used in this study is descriptive qualitative which aims to describe students' difficulties in completing the number pattern material based on their mathematical reasoning ability. To obtain the research data, the instrument is used in the form of tests of mathematical reasoning abilities in the form of description tests and interviews. The place of research was carried out at Al-Barry Mts Cikalongwetan. The population in this study were all students of Al-Barry Mts who skipped a row, and the sample was the eighth grade students of Al-Barry's Mts in a row. Based on the analysis of the data obtained conclusions: 1) students have difficulty in determining the pattern on the question, 2) students have difficulty in formulating generalizations of regularity / pattern numbers, 3) students are too focused on the formula.
ANALISIS MINAT BELAJAR SISWA MTS KELAS VII DALAM PEMBELAJARAN MATEMATIK MATERI ALJABAR BERDASARKAN GENDER Asiah Badriyatur Rojabiyah; Wahyu Setiawan
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (363.047 KB) | DOI: 10.31004/joe.v1i2.92

Abstract

This study was conducted to analyze the learning interest of class VII MTS students in mathematics learning algebra based on gender by using indicators of learning interest namely feeling happy, student interest, student involvement, diligent in learning and doing mathematical assignments, diligent and learning discipline and having a study schedule. The method used for analysis in this study is a Qualitative Descriptive Method using a Likert scale with the provision of instruments in the form of a questionnaire conducted to analyze students' learning interest in mathematical learning. The population in this study were MTS students in Cikalongwetan and the samples studied were one of the classes totaling 29 students in class VII of MTS Al-Barry Cikalongwetan. The instrument used for this research is the giving of questionnaires to each student. The results of the analysis obtained in this study that there are differences in students' interest in learning in mathematical learning algebraic material, where male students have a better interest from women.
ANALISIS KESULITAN BELAJAR SISWA PADA MATERI HIMPUNAN Sinta Ratnasari; Wahyu Setiawan
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (609.631 KB) | DOI: 10.31004/joe.v1i2.94

Abstract

The purpose of this study was to describe the analysis of student learning difficulties in Grade VII students of SMP Mutiara 1 Bandung and examine students' mistakes in working on test questions regarding set material. This research method uses the description method. The study was conducted with the subject of the research were 29 students in class VII of Mutiara 1 Middle School Bandung. The test questions given are in the form of 5 description questions. The results of this study indicate that the seventh grade students of Mutiara 1 Bandung Junior High School already understood the concept of set, but students still did not master the pre-set material set, namely material of various numbers.
ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMP PADA MATERI FUNGSI KUADRAT Jenny Shara; Gida Kadarisma; Wahyu Setiawan
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.71 KB) | DOI: 10.31004/joe.v1i2.95

Abstract

This study aims to describe the mathematical critical thinking skills of class IX junior high school students in Maleber and examine errors in solving test questions regarding material quadratic functions. The research method used is the description method. The study was conducted with the subjects of the research were 34 IX grade junior high school students in Maleber. The test questions given are in the form of 3 questions. Data were analyzed based on FRISCO critical thinking indicators where there were several stages used, namely data reduction, data presentation, and conclusion drawing. The results of the study show that the profile of critical thinking students is high, medium, and low mathematical abilities in solving problems in the problem. At the stage of understanding the problem, high and moderate ability students can express what is known and asked in the questions in detail. While students with moderate and low ability have difficulty in finding alternative solutions.
ANALISIS MINAT BELAJAR SISWA SMA KELAS XI PADA MATERI MATRIKS Nunung Hamidah; Wahyu Setiawan
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.124 KB) | DOI: 10.31004/joe.v1i2.96

Abstract

One of the affective aspects that play a role in mathematics learning is the interest in learning. The interest in learning plays a very important role and has a big impact on the attitudes and behavior of students. This study aims to determine the interest in learning class XI students. The method used in this study is descriptive-qualitative method. This research was conducted at MA Al-Barry. The population in this study was XI grade students at MA Al-Barry. The sample in this study was class XI A which amounted to 20 students. The instruments used were 5 test questions in the form of description questions and questionnaires or questionnaires consisting of 20 statements. Based on the results of data analysis and discussion seen from the percentage it can be concluded that mastery of matrix material and affective aspects of student learning interest is quite good even though there are some students whose interest in learning and understanding is still lacking.
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS DAN KEAKTIFAN BELAJAR SISWA SMP DI KABUPATEN BANDUNG BARAT Nen Devi Eriani; Tia Audina; Gida Kadarisma; Wahyu Setiawan
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (574.155 KB) | DOI: 10.31004/joe.v1i2.98

Abstract

This study aims to determine the level of mathematical communication skills and student learning activeness. The method used for analysis in this study is a Descriptive Qualitative Method that aims to be able to analyze the results of students' work on mathematical communication tests and search questionnaires on student learning activeness. The samples studied were 30 students from a total of 34 students of class IX-C at GUNUNGHALU 1 Public Middle School in West Bandung Regency in the 2018/2019 school year. The test questions used were mathematical communication as many as 3 questions as well as non-active learning instruments as many as 18 statements for each student. The results of the analysis obtained are mathematical communication skills and in junior high schools in West Bandung regency based on written description tests are still relatively low, especially on indicators linking diagrams into mathematical ideas, student learning activeness in learning mathematics is mostly not consistently involved in mathematics learning.