scholarly journals STUDENT’S MATHEMATICAL VALUE IN MATHEMATICS LEARNING USING NON-ROUTINE PROBLEM

2018 ◽  
Vol 37 (3) ◽  
Author(s):  
Nurul Ain Safura ◽  
Nyimas Aisyah ◽  
Cecil Hiltrimartin ◽  
Indaryanti Indaryanti
Keyword(s):  
High School ◽  
Mathematics Learning ◽  
The Other ◽  
Control Value ◽  
Learning Mathematics ◽  
The Subject

Abstract: This study aims to determine the ability of students in solving non-routine problems in learning mathematics in high school. The focus of the study is the ability of students in solving non-routine problems that include the value of objectism, value of control, value of mystery, value of progress, value of rationalism, and value of openness. The subject of this study was determined purposively, that was based on the diversity of answers. The selected subject was six students of class X SMA in Palembang. The data were collected using observation, test, and interview which were then analyzed descriptively. The results show that in general the ability of students in solving non-routine problems is dominated by the value of objectism, control, rationalism, and progress. The other two values which did not dominantly appear were mystery and openness. Keywords: mathematical value, non-routine problemNILAI MATEMATIKA (MATHEMATICAL VALUE) SISWA PADA PEMBELAJARAN MATEMATIKA MENGGUNAKAN SOAL NON RUTIN Abstrak: Penelitian ini bertujuan untuk mengetahui kemampuan siswa dalam menyelesaikan soal non rutin pada pembelajaran matematika di SMA. Fokus penelitian adalah kemampuan siswa dalam menyelesaikan soal non rutin yang meliputi nilai objektisme, nilai kontrol, nilai misteri, nilai kemajuan, nilai rasionalisme, dan nilai keterbukaan. Adapun subjek penelitian ini dipilih secara purposive, berdasarkan keberagaman jawaban. Subjek yang terpilih adalah enam orang siswa kelas X SMA di Palembang. Data dikumpulkan menggunakan observasi, tes, dan juga wawancara, yang kemudian di analisis secara deskriptif.  Hasil penelitian menunjukkan bahwa secara umum kemampuan siswa dalam menyelesaikan soal non rutin masih didominasi pada nilai objektisme, nilai kontrol, nilai rasionalisme, dan nilai kemajuan. Dua nilai lain yang tidak dominan muncul adalah nilai misteri dan nilai keterbukaan.Kata Kunci: nilai matematika, soal non rutin

scholarly journals MENINGKATKAN KEMAMPUAN PEMAHAMAN MATEMATIS SISWA SMA KELAS XI MENGGUNAKAN PENDEKATAN PEMBELAJARAN BERBASIS MASALAH PADA MATERI LINGKARAN

2018 ◽  
Vol 1 (4) ◽  
pp. 717
Author(s):  
Muhamad Hamka ◽  
Muhamad Jalaludin ◽  
Euis Eti Rohaeti ◽  
M Afrilianto
Keyword(s):  
High School ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Classical Equation ◽  
Senior High School ◽  
Learning Approach ◽  
Learning Mathematics ◽  
Qualitative Descriptive ◽  
The Subject ◽  
Descriptive Method

This study aims to examine and analyze about problem based learning approach to improve understanding ability in senior high school . The population in this research is XI IPA grade senior high school in Karawang. This study was designed qualitative descriptive method. Based on the results and discussion students understanding ability had improved. Based on the results of the analysis and discussion, it can be concluded that students' mathematical understanding on the subject matter "circle" of students in grade XI IPA 3 SMAN 6 Karawang can be improved by using problem-based learning approach. It is known from the number of students who experience improvement in each cycle. In cycle I shows that the result of learning mathematics on the matter of classical equation of the circle score obtained by students from the questions given in the first cycle test, obtained 30 students reached 66.67% of 45 students who are able to get the value of 76 and above while in cycle II shows that the results of mathematics learning on the material of tangent tangent similarity has reached 91.12% or as many as 41 students. 

scholarly journals APPLICATION OF HYPNOTEACHING METHOD TO IMPROVE SELF-CONFIDENCE AND RESULTS OF STUDENT MATHEMATIC LEARNING

2019 ◽  
Vol 2 (4) ◽  
pp. 172
Author(s):  
Febriani Dwi Sari ◽  
Erlina Prihatnani
Keyword(s):  
High School ◽  
Action Research ◽  
Learning Outcomes ◽  
Junior High School ◽  
Mathematics Learning ◽  
The Other ◽  
Self Confidence ◽  
Other Hand ◽  
Learning Mathematics ◽  
Class Viii

This research aims to improve student’s mathematics learning outcomes and their self-confidence using the Hypnoteaching method on the learning of Algebra for class VIII A of Islam Sultan Fattah Salatiga Junior High School. This research is included as classroom action research. The model used in this research is the Kemmis & Mc Taggart’s which consists of 4 stages namely planning, implementation, observation, and reflection. The improvement of student’s learning outcomes and self-confidence in learning mathematics are seen from their grades and self-confidence questionnaire scores. On one hand, 1st cycle of questionnaire results show that student’s had experienced improvement in self-confidence by 58% with the average of student’s learning outcomes by 58.4% and 42% completeness. On the other hand, the 2nd cycle of questionnaire results show that students had experienced improvement in self-confidence by 79% with the average of student’s learning outcomes by 76.9% and 79% completeness

STUDI DESKRIPTIF MINAT CALON GURU SEKOLAH DASAR TERHADAP PENGGUNAAN ALAT PERAGA MATEMATIKA SETELAH PERKULIAHAN MEDIA DAN MODEL PEMBELAJARAN MATEMATIKA SD

2015 ◽  
Vol 8 (1) ◽  
pp. 19
Author(s):  
Isna Rafianti ◽  
Etika Khaerunnisa
Keyword(s):  
Elementary Teachers ◽  
Elementary Mathematics ◽  
Mathematics Learning ◽  
Learning Model ◽  
Prospective Elementary Teachers ◽  
Descriptive Research ◽  
Learning Mathematics ◽  
Mathematical Problems ◽  
The Subject ◽  
Object Of Study

This research is motivated by the lack of interest of teachers in the use of props in the process of learning mathematics in elementary school. In accordance with the demands of the curriculum in 2013 and supported by the developed learning theory, learning mathematics is abstract object of study, students need an intermediary that props math-ematics, so that students can more easily understand the concepts that will be pre-sented, and in the end it can deliver students to solve mathematical problems, not only that proposed by the teacher but also the problems in life. The purpose of this study was to determine the interest of prospective elementary teachers on the use of props mathematics after getting lectures media and elementary mathematics learning model. By knowing the interest of prospective elementary teachers will be developed further realization of the state of the subject being studied. The method used is descriptive research, then the instruments used were questionnaires and interviews. The results of this study stated that the interest of prospective elementary teachers on the use of props after attending lectures media and elementary mathematics learning model is high over-all with a percentage of 76.70%.Keywords : Interest, Props Mathematics

scholarly journals Pelaksanaan Pembelajaran Matematika bagi Anak Dyscalculia Kelas III di SD Negeri 01 Limau Manis

2019 ◽  
Vol 4 (3) ◽  
pp. 19-26
Author(s):  
Widya Khairunisa ◽  
Asep Ahmad Sopandi
Keyword(s):  
Classroom Management ◽  
Lesson Plan ◽  
Mathematics Learning ◽  
Test Form ◽  
Mathematic Teacher ◽  
Design Learning ◽  
Learning Evaluation ◽  
Learning Mathematics ◽  
The Subject ◽  
Written Test

The purpose of this study is to describe and determine the learning design, learning implementation, learning evaluation, the obstacles encountered during learning also efforts to overcome these obstacles for children with dyscalculia in Elementary School 01 Limau Manis. In this research, researcher uses descriptive qualitative method. The subject in this study is mathematic teacher. In this study, researcher used observation , interview and documentation as the technique of data collection. Results obtained in this study are the design of learning mathematics which is consists of Lesson plan and syllabus in accordance with the curriculum. The implementation of mathematics learning carried out for seven hours in a week. The implementation of learning includes 3 phases namely introduction, core activity and closing activity. Learning evaluation is done after the lesson ended by a written test form. The preparation of the program teacher did not experiencing problems, but other Teacher's constraints came during the learning, namely classroom management, during the learning process there are students who pay attention and some of them are did not  pay attention. Teacher's effort to overcome these obstacles is giving more attention to their students.

Children learning mathematics

1963 ◽  
Vol 10 (4) ◽  
pp. 179-182
Author(s):  
Margaret H. Burn
Keyword(s):  
Well Being ◽  
The Other ◽  
Learning Mathematics ◽  
The Subject

The teacher of mathematics, whether she wishes it or not, is in control of two vast considerations—the growing child and the subject, mathematics. Both are vitally involved and entwined one with the other. The child either achieves something toward whole growth, becoming richer in his growing personality and more balanced in his judgment because of his finding of weighed thinking, which is his own and not imposed by another; or he submits because he has to, and through no fault of his own, to the memorizing of ways and means, techniques, and formulas as decided for him, regardless, often, of his own thinking possibilities. This latter course is to be deplored, for it results in ceiling the able and frightening the weak, while with all, that which is the essence of life to mental growth and well-being—the child finding for himself, at his own level, his own thinking—is steadily stifled.

scholarly journals Penerapan Pembelajaran Matematika Realistik Pada Penjumlahan Pecahan Dapat Meningkatkan Hasil Belajar Siswa Kelas V SDN 28 Kota Parepare

2019 ◽  
Vol 9 (1) ◽  
pp. 72
Author(s):  
Yonathan Saba' Pasinggi ◽  
Rita Thuken
Keyword(s):  
Learning Outcomes ◽  
Primary Schools ◽  
Mathematics Learning ◽  
Student Learning Outcomes ◽  
Approach To Learning ◽  
Reflection Data ◽  
Realistic Mathematics ◽  
Learning Mathematics ◽  
The Subject ◽  
Improve Student Learning

This study aims to determine the use of a PMRI (Realistic Mathematics Education Indonesia) on mathematics learning can enhance students' understanding of the sum of fractions in grade V SDN 28 Kota Parepare. This study uses kualitiatif approach, this type of research is action research class that is located in SDN 28 Kota Parepare. Site selection based on the consideration of researchers looked at the implementation of a realistic approach to learning mathematics in primary schools has not been applied. TOD study procedures that (1) Perrencanaan, (2) Implementation, (3) observation, (4) reflection. Data collection techniques used in this study include (1) observation, (2) documentation, (3) interviews, (4) tests. Data analysis is an effort to improve student learning outcomes with the implementation of realistic mathematics approach. The results on initial tests showed that students' ability to understand the subject matter is still lacking in that category, after learning showed a significant increase with the evaluation results on the cycle I was on a qualifying well (B), continued research on the cycle II because researchers are not satisfied with the results obtained in cycle I, the evaluation results on the second cycle showed a significant increase in the category of very good results. This shows that the application of realistic mathematics approach can improve learning outcomes of students in the SDN 28 Kota Parepare.

scholarly journals Ethnomathematics in Traditional Wayang Performance in Surakarta as a Source of Mathematics Learning in Junior High School

2019 ◽  
Vol 2 (2) ◽  
pp. 299-306
Author(s):  
Della Narulita ◽  
M. Mardiyana ◽  
D R S Saputro
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Point Of View ◽  
Daily Activities ◽  
Learning Mathematics ◽  
Collection Data ◽  
Research Procedure ◽  
Data Validity

Mathematics is used in all aspects of life and emphasizes the activities of reasoning. Mathematics had related to our daily activities and can identify the cultural point of view. Ethnomathematics include mathematical ideas develop by cultures. The aim of this research is ethnomathematics practiced by the community especially in traditional wayang art in Surakarta that can be used as a source of learning mathematics in junior high school. This research used descriptive qualitative research whichdata collection techniques by observation, interviews, and documentation. Data validity used triangulation. The research procedure includes several stages, namely data collection, data selection, data analysis, drawing conclusions, and preparation of research reports. The result of the research showed that traditional wayang art performance in Surakarta contained ethnomathematics can be used as a source of learning mathematics in junior high school such as 1) modulo 9, 2) geometry of space, 3) even odd number, 4) rectangle, and 5) circle.

scholarly journals Peningkatan Aktivitas dan Hasil Belajar Matematika Dengan Metode Tutor Sebaya Pada Siswa Kelas X IPA 7 Materi Trigonometri SMA Negeri 1 Kudus

2016 ◽  
Vol 7 (1) ◽  
pp. 91-98
Author(s):  
Teguh Prasojo
Keyword(s):  
Learning Outcomes ◽  
Initial Conditions ◽  
Action Observation ◽  
Mathematics Learning ◽  
Student Learning Outcomes ◽  
Peer Tutors ◽  
Learning Mathematics ◽  
The Subject ◽  
Academic Year ◽  
Planning Action

Tujuan dari penelitian ini adalah untuk meningkatkan aktivitas dan hasil belajar siswa materi trigonometri melalui pembelajaran matematika dengan metode Tutor Sebaya pada siswa kelas X IPA 7 SMA 1 Kudus tahun pelajaran 2012/2013. Penelitian ini merupakan penelitian tindakan kelas yang dilakukan dalam 2 siklus yang masing-masing terdiri 4 tahap yaitu perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Hasil pengamatan untuk keaktifan siswa ada peningkatan sebesar 15,14 %. Hasil belajar matematika dari kondisi awal ke siklus I meningkat sebesar 14,42%, sedangkan dari siklus I ke siklus II ada peningkatan sebesar 7,69%, sehingga secara keseluruhan dari kondisi awal ke siklus II ada peningkatan sebesar 23,22%. Jadi dapat disimpulkan bahwa dengan menggunakan metode tutor sebaya dapat meningkatkan aktivitas dan hasil belajar siswa kelas X IPA 7 SMA 1 Kudus tahun pelajaran 2012/2013 pada materi trigonometri.The purpose of this research is to improve the activity and student learning outcomes through learning mathematics trigonometry materials with methods Peer tutoring in class X IPA 7 SMA 1 Kudus in the academic year 2012/2013. This research is a classroom action research conducted in two cycles, each of which comprises four stages: planning, action, observation, and reflection. The observation of student activity there is an increase of 15.14%. Mathematics learning outcomes from the initial conditions to the first cycle increased by 14.42%, while from the first cycle to the second cycle there is an increase of 7.69%, so that the whole of the first condition to the second cycle there is an increase of 23.22%. So it can be concluded that by using the method of peer tutors can increase the activity and results of class X student IPA 7 SMA 1 Kudus in the academic year 2012/2013 in the subject of trigonometry.

scholarly journals Analysis of Sociomathematical Norms in Mathematics Learning at 113 Junior High School

2021 ◽  
Vol 5 (1) ◽  
pp. 43
Author(s):  
Andini Widya Ningsih ◽  
Samsul Maarif
Keyword(s):  
High School ◽  
Junior High School ◽  
Research Method ◽  
Qualitative Method ◽  
Junior High ◽  
Mathematics Learning ◽  
Sociomathematical Norms ◽  
Total Percentage ◽  
Learning Mathematics ◽  
Descriptive Qualitative

This study aims to describe the sociomatematical norms that are owned by students when learning mathematics in class. The subjects of this study were students of class VII-A Jakarta 113 Junior High School. The research method used is descriptive qualitative method. This research uses sociomatematical norms questionnaire and interview. Based on the results of the study, there were 9 students who had very good sociomatematical norms categories with a total percentage of indicators of 81% and there were 14 students who had good sociomatematical norms categories with a total percentage of indicators of 72%. The results showed that very good sociomatematical norms owned by students would affect the high results obtained by students in mathematics learning and good sociomatematical norms would affect the moderate and low results obtained by students in learning mathematics.

scholarly journals Pelatihan Geogebra Sebagai Media Pembelajaran Matematika Pada Guru-Guru SMP Di Kota Mataram Tahun 2021

2021 ◽  
Vol 1 (2) ◽  
pp. 146-155
Author(s):  
Amrullah Amrullah ◽  
Nilza Humaira Salsabila ◽  
Junaidi Junaidi ◽  
Hapipi Hapipi ◽  
Sudi Prayitno
Keyword(s):  
High School ◽  
Mathematics Teachers ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Quality Of Education ◽  
Teacher Competence ◽  
Learning Mathematics ◽  
The City

In the 2019 survey, 82.2% of teachers never participated in media training, especially learning media based on geogebra technology. Meanwhile, 92.8% of teachers stated that mathematics requires learning media. The low quality of education in NTB requires special attention from both the government and the private sector, so it is important to conduct technology-based learning media training in order to improve the quality of education, especially improving the quality of teachers. The training was carried out using offline and online methods for two days, 19 and 20 August 2021 at SMPN 16 Mataram. The training was attended by 22 participants from junior high school mathematics teachers in the city of Mataram. In the implementation of the training, an evaluation was carried out using questionnaires and observations. The conclusions from the results of the service were as follows: Geogebra training as a medium for learning mathematics for SMP teachers in the city of Mataram in 2021 received a very good response and was well received by the teachers. Geogebra training as a medium for learning mathematics for junior high school teachers in the city of Mataram in 2021 is very in line with what is expected by mathematics teachers in the City of Mataram and increases teacher competence in the context of applying technology in learning to develop technology-based mathematics learning media.

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