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Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains
Published by Institut Agama Islam Negeri Padangsidimpuan
ISSN : 23388706     EISSN : 25807145     DOI : 10.24952
Core Subject : Science, Education,
Decision Sciences, Operations Research & Management Education Mathematics
Logaritma: Jurnal Ilmu-ilmu Pendidikan dan Sains are journal containing the results of research and discussion in the field of education including education and teaching, learning strategies, curriculum, teaching media, learning methods, learning techniques, algebra, calculus, and mathematical problem solving. This scientific journal is a periodical journal published by the Jurusan Tadris Matematika FTIK IAIN Padangsidimpuan every June and December (2 editions per year). The contents are author’s responsibility.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 8 Documents
 1 
Search results for , issue "Vol 4, No 01 (2016)" : 8 Documents clear
ANALISIS TERHADAP DISPOSISIMATEMATIS SISWA SMK PADA PEMBELAJARAN MATEMATIKA Nasution, Eline Yanti Putri
Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 4, No 01 (2016)
Publisher : IAIN PADANGSIDIMPUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/logaritma.v4i01.1225

Abstract

This article was a qualitative research type grounded theory. The purpose of this study is to analyse mathematics disposition through vocational high students in order to understand students’ disposition on mathematics deeply. This study belongs to post positivism paradigm research. According to ontological side, the reality about students’ mathematics disposition is actually appear on students but not or have not been understood before, it just predictable. Otherwise, according to epistemological side, the prediction about mathematics disposition is needed to be more understood. That’s way qualitative research is needed to overcome students’ negative mathematics disposition. Researcher as the instrument analyse students’ mathematics wisely with using triangulation of the data. This study was implemented in one of the vocational high school in Bandung, west java. The subject of this study is 27 students of XI grade at SMKF Bumi Sliwangi. Based on analysis of the data, the finding is obtained in this study are: (1) SMKF Bumsil has a complete facilities with fresh air and a clean environment, (2) mathematics studying and learning process in the classroom is very optimal and conducive so that it can give a positive attitude in students’ mathematics disposition, (3) based on result of quationaire data, there are 21 students (78%) have a positive attitude in mathematics disposition, although there are 6 students (22%) have a negative attitude in mathematics disposition. We can conclude that most of students of  XI grade at SMKF Bumsil have a positive attitude in mathematics disposition.
PEMBELAJARAN MATEMATIKA DENGAN MENGGUNAKAN MODEL KOOPERATIF TIPE TALKING STICK Amir, Almira
Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 4, No 01 (2016)
Publisher : IAIN PADANGSIDIMPUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/logaritma.v4i01.1212

Abstract

Learning math is a process or activity of teachers in teaching mathematics to students, to create the ability, potential, interests, diverserse talents so that the interaction optimal airning at obtaining a variety of learning experiences better and meaningful. A teacher should be able to apply innovative instructional strategies that can improve the spirit of the students in learning, so students will not feel bored with the material  that has been taught so as to achieve maximum learning results.Cooperative learning model talking stick is an interesting mathematical model of learning and makes students more axcited and interested in learning so that student learning outcomes for the better. Students become more active in presenting their opinions and respond to his opinion. In addition, with the stick rolling with the accompaniment of music, then learning of mathematics more fun.
PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK, KAITANNYA DENGAN PERFORMANSI PESRTA DIDIK Rangkuti, Ahmad Nizar
Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 4, No 01 (2016)
Publisher : IAIN PADANGSIDIMPUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/logaritma.v4i01.1226

Abstract

This research is motivated by the lack of learner’s performance in mathematics learning process, especially class III’s students of SDN 200 306 Batunadua Padangsidimpuan. The purpose of this study was to find out how the performance of learners with a realistic mathematics education approaches. This research is a descriptive study. Based on data analysis found that the performance of learners that includes confidence, reasoning, activity, creativity, and motivation of learners very well after applying realistic mathematics education approach.
PEMAHAMAN DAN KOMUNIKASI MATEMATIS DALAM PEMBELAJARAN MATEMATIKA REALISTIK Siregar, Nur Fauziah
Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 4, No 01 (2016)
Publisher : IAIN PADANGSIDIMPUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/logaritma.v4i01.1215

Abstract

Mathematics understanding and communication are two essensial competencies that should be mastered by the learners. Mathematics understanding connects pattern and its relationship, that is to connect mathematics’ concept with the laerners’ bachground knowledge. Then, mathematics communication has an important role in conveying mathematics. This is a major challenge in learning mathematics that assume to emphasize in transferring knowledge, where teachers are more dominant than learners in finding, using and elaborating knowledge. Nowdays, there are some strategies that can be used as an alternative learning to be more fun and can injluence mathematics understanding and communication of learners, such realistic mathematics education. Realistics mathematics education is a learning that shows not only the connection with the real world but also the situation that could be imagined by the learners.
MODEL PEMBELAJARAN RECIPROCAL TEACHING KAITANNYA DENGAN KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA Suparni Suparni
Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 4, No 01 (2016)
Publisher : IAIN PADANGSIDIMPUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/logaritma.v4i01.1227

Abstract

To achieve the learning objectives expected, a teacher should be able to choose and use a learning model, because learning model will affect the learning process and student mathematical communication. In reciprocal teaching learning model there are four activities, namely: predicting, summarizing, asking questions, and explain again. This fourth activities undertaken by the students after the teacher show them how to predict, summarize, make inquiries and explain. This learning model is very well suited to improve student’s mathematics communication because students can interact direcltly without any embarrassment to his friends so that they can solve problems in complex because the student will share his ideas and discussing in group to solve the problem by connecting to every asped of it, can connect matter with other matter and the real world.
HUBUNGAN KECERDASAN (IQ) DENGAN HASIL BELAJAR KOGNITIF BIOLOGI DIKELAS X MAN 2 PADANGSIDIMPUAN T.A 2015/2016 Sitompul, Lisnawati
Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 4, No 01 (2016)
Publisher : IAIN PADANGSIDIMPUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/logaritma.v4i01.1218

Abstract

Factors Intelligence is one of the most important aspects of human personality, because in any intelligence activity plays a role, particularly strong influence on the level of learning outcomes to be achieved by the students. A person’s ability to solve the problem is not only influenced by intelligence but also influenced by non-intelligence factors such as interest, motivitation and so on. The purpose of this study was to determine, whether there is a relationship between the level of intelligence (IQ) with cognitive achievement of biology students. This research was done in class X MAN 2 Padangsidimpuan. Data collected by using documentation method to collect data IQ and grades biology student learning outcomes. Meanwhile, to test the hypothesis using product moment correlation technique and then proceed with the t-test to see its significance. Based on data analysis, this study concludes that there is a significant relationship between the level of intelligence (IQ) with cognitive achievement of biology students.
BERFIKIR KRITIS DALAM PEMBELAJARAN MATEMATIKA Adinda, Anita
Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 4, No 01 (2016)
Publisher : IAIN PADANGSIDIMPUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/logaritma.v4i01.1228

Abstract

Critical thingking is thr ability to examine or analyze a source, to identify therelevant and irrelevant source, to identify and evaluate the assumtions, to implement strategies, to make decisions according to the assessment standarts. Critical thingking in mathematics is very important, because in everyday life the way a person directs his life depending on his/her believe statement, statement of receipt. Critical thingking makes people to analyze their own thingking to ensure that he has the choice and draw intelligent conclusion. Meanwhile, people who do not think critically, he can not dicide for himself what to think, what to believe and how to act. Having failed to think independently, he would imitate others, adopted the beliefs and accept the conclusions of others in passive. fordesigning mathematical problem that are expected to improve critical thingking skills, mathematical teacher must understand correctly what is desired and about which indicators will be developed. One problem may contain several indicators to be developed, but it must be considered the ability of students. It is no less important to note that critical thingking is as one of the high-level thingking skill so that not all students can achieve this level well. The role of a teacher and guidance is needed, so it can give help to every student.
MENGAKAR KARYA ILMIAH (Menulis Skripsi Kualitatif, Kuantitatif, dan Penelitian & Pengembangan) Pohan, Jusrin Efendi
Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Vol 4, No 01 (2016)
Publisher : IAIN PADANGSIDIMPUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/logaritma.v4i01.1220

Abstract

This liretarue study intends to discuss related issues to the strength sand weaknesses of qualitative and quantitative method. That the method has productive potential for fostening the development of humanities the ories as well as methodology in the context to Indonesian world.

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