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All Journal Jurnal Infinity AKSIOMA: Jurnal Program Studi Pendidikan Matematika JMPM: Jurnal Matematika dan Pendidikan Matematika JPM (Jurnal Pemberdayaan Masyarakat) ABDIMAS SILIWANGI JURNAL PENDIDIKAN TAMBUSAI Teorema: Teori dan Riset Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Journal on Education ANARGYA: Jurnal Ilmiah Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Jurnal Infinity

Gida Kadarisma

Fakultas Pendidikan Matematika Dan Sains- IKIP Siliwangi

Author-ID : 2488408

Arts Humanities Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

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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

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 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

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

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 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

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 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

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.

ANALISIS MOTIVASI BELAJAR TERHADAP PRESTASI BELAJAR MATEMATIKA SISWA SMP Nadya Rismawati; Gida Kadarisma
Journal on Education Vol 1 No 2 (2019): Journal On Education
Publisher : Departement of Mathematics Education

Success in learning is influenced by learning motivation possessed by students. With the learning motivation students will be able to reach the maximum level in achieving a learning achievement. This can be seen from the results of the study of the effect of learning motivation on learning achievement carried out on 32 students of class VII of SMPN 4 Ngamprah as a sample. This research was conducted by giving questionnaires to students as samples. The results of the statistical calculation test using the SPSS 16.0 application showed that the reliability interpretation of the effect of learning motivation on mathematics learning achievement was 71.3%.

PENGARUH SELF CONFIDENCE SISWA TERHADAP KEMAMPUAN PENALARAN MATEMATIS SISWA SMK NEGERI DI KOTA CIMAHI Linda Faudziah; Gida Kadarisma
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education

This study aims to conduct an analysis in order to determine the effect of students' self confidence in the mathematical reasoning abilities of vocational students. The method carried out by researchers is a correlational research method based on a quantitative approach, which connects the presence or absence of influence in mathematical reasoning ability with self confidence. Sampling of research conducted is as many as 20 students in one of the State Vocational Schools in Cimahi City. In this case the two influences of cognitive and affective abilities consist of tests and non-tests. The test is done by using mathematical reasoning abilities using three indicators as many as 5 items, while the non test uses a self confidence questionnaire of 20 statement scale. Based on the results that have been obtained that students' self confidence has a positive influence on the ability to think mathematical reasoning of vocational students.

Co-Authors Ade Hernawan Adi Nurjaman Adi Nurjaman Aditya Kresnawan Aflich Yusnita Fitriana Amelia, Risma Anas Muharrom Andini Dwi Rachmawati Apri Kurniawan Asep Ikin Sugandi Asrita Septiani Cindy Noviani Dadang Anugrah Pangestu Dadang Juandi Desi Irawati Devi Nurul Yuspriyati Dhea Arianti Permatasari Eka Senjayawati Eli Herawati Eneng Eni Zahrotul Aeni Eti Rohaeti, Euis Fany Nur Fitriani Fitri Utami Fitriani, Nelly Ghina Nur'aini Fatimah Heris Hendriana Hikmal Setiawan Iffi Martin Ika Wahyu Anita Indah Puspita Sari Irma Nurfahriani Irpan Muhammad Yusuf Jenny Shara Kurnia Sandra Ningsih Lestari Roswahyuliani Linda Faudziah Lusi Amalia Luvy Sylviana Zanthy Luvy Sylviana Zhanthy Marchasan Lexbin Elvi Judah Riajanto Martin Bernard Masta Hutajulu Maya Isna Insani Mirawati Raykrismonita Nadya Rismawati Nen Devi Eriani Neng Saadah Mardiyah Ni'mah Nur'aini Nia Kurnia Nurlela Nugraha Putri Wahyuni Rany Anggraeni Ratna Sariningsih Restu Rizqia Rindiani Rindiani Rippi Maya Rismayantini Rismayantini Ristiana, Muhammad Ghiyats Salsabila Fitria Khoerunnisa Santi Shintia Serina Serina Siti Julaeha Siti Khofipah siti nurjanah Siti Romlah Sulistia Widayanti Tia Audina Tina Rosyana Tina Rosyana Wahyu Nurzaman Wahyu Setiawan Wina Nur Alifah Suherman Winda Nursawitri Yuni Sapitri Yusep Ahmadi Yusep Ahmadi F Yusep Ahmadi F

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