scholarly journals Understanding of the Students of Mathematics Education in Solving Linear Algebra Problems

2022 ◽  
Author(s):  
Ferryansyah ◽  
Lisa Novita Sari
Keyword(s):  
Mathematics Education ◽  
Linear Algebra

KREATIVITAS DAN HASIL BELAJAR

2018 ◽  
Vol 1 (1) ◽  
pp. 46-54
Author(s):  
Besse Intan Permatasari
Keyword(s):  
Mathematics Education ◽  
Learning Outcomes ◽  
Linear Algebra ◽  
Mathematics Learning ◽  
Student Learning Outcomes ◽  
Study Program ◽  
School Year ◽  
Ex Post ◽  
Ex Post Facto ◽  
Research Type

This study aims to determine whether there is an influence of creativity on mathematics learning outcomes of students of Mathematics Education in University of Balikpapan Study Program on Linear Algebra Courses. The approach used is a quantitative approach with ex post facto research type. The population of this research is all students of Mathematics Education Study Program Linear Algebra Course in the School Year 2017/2018, which are 49 students. Samples were chosen randomly are 25 students. The results showed that there is a positive and significant effect on student learning outcomes in Linear Algebra Subject

scholarly journals Connection Between Aspects of Algebraic Creative Thinking of Undergraduate Students of Mathematics Education Study Program

2019 ◽  
Author(s):  
Rochmad . ◽  
Muhammad Kharis ◽  
Arief Agoestanto ◽  
Muhammad Zuhair Zahid
Keyword(s):  
Qualitative Research ◽  
Mathematics Education ◽  
Linear Algebra ◽  
Undergraduate Students ◽  
Creative Thinking ◽  
Test Results ◽  
Research Subjects ◽  
Study Program ◽  
Sequence Patterns ◽  
Education Study

This article was prepared based on qualitative research, case studied with research subjects 36 undergraduate students of mathematics education study program FMIPA UNNES in elementary linear algebra. Intended to find out students’ problem solving abilities aspects of algebraic creative thinking and to describe connections between aspects of students creative thinking in solving problems. Aspects of creative thinking include: fluency, flexibility, novelty, and elaboration. Data obtained through tests, observations, and interviews. Based on the analysis of the test results, as many as 17 students reached the minimal criteria which is at least 61, and 15 students worth under 61. This indicates that many students had difficulty in solving problems of elementary linear algebra that contain aspects of creative thinking. The creative thinking character ofstudentsinsolvingproblemsofelementaryalgebrawithaspectsofcreativethinking; based on data analysis, obtained information that students in solving problems generally tend to thought on aspects of fluency. Some students had difficulty thought intermsofflexibility.Onlyafewstudentsthoughtofthenoveltyaspect.Manystudents had difficulty thought about aspects of elaboration. In connection between aspects of creative thinking there were several sequence patterns in thought when solving problems. Only a few of the four aspects of creative thinking were patterned on the minds of students.

scholarly journals PENGEMBANGAN MODUL ALJABAR LINEAR UNTUK MAHASISWA PENDIDIKAN MATEMATIKA

2017 ◽  
Vol 1 (2) ◽  
pp. 146
Author(s):  
Cut Intan Salasiyah
Keyword(s):  
Mathematics Education ◽  
Linear Algebra ◽  
Development Model ◽  
Expert Assessment ◽  
State University ◽  
Implementation Phase ◽  
Good Module ◽  
Feasibility Test ◽  
Five Phases ◽  
Algebra Module

This study aims to produce Linear Algebra module for mathematics education students. This type of research is research development (R & D) with Plomp development model. The Plomp development model consists of five phases, namely: initial investigation phase, design phase, realization/construction phase, test phase, evaluation, and revision, and implementation phase. This research was conducted on students of mathematics education program of FKIP Samudra State University. Instruments used are in the form of validation sheet, test sheet and the questionnaire. The results showed that the Linear Algebra module that has been developed already met the aspects of good module quality, namely: the feasibility test module, Linear Algebra module that has been developed is valid based on the expert assessment; effectiveness test, where Linear Algebra module has an impact on the level of mastery and understanding of students on good criteria; test of practicality, where the result of questionnaire of practicality analysis shows that the module that has been developed can be implemented and used by the students.

scholarly journals ANALISIS KEMAMPUAN PEMAHAMAN MATEMATIS PADA MATA KULIAH ALJABAR LINIER ELEMENTER

2019 ◽  
Vol 3 (2) ◽  
pp. 293-299
Author(s):  
Angra Meta Ruswana
Keyword(s):  
Mathematics Education ◽  
Linear Algebra ◽  
Equation System ◽  
Mathematical Understanding ◽  
System Matrix ◽  
Descriptive Research ◽  
Linear Equation System ◽  
Qualitative Descriptive ◽  
Level 2 ◽  
Collection Methods

This study aims to analyze the achievement of each indicator that measures the ability of students' mathematical understanding on the subjects of elementary linear algebra. This research is a qualitative descriptive research that seeks to describe the the ability of students' mathematical understanding analysis. The subjects of the study were students of level 2 mathematics education with 2 clasess consisting of 33 students. Data collection methods used includethe ability of  students' mathematical test in elementary linear algebra which includes material of linear equation system, matrix and determinat. Based on the result of the research, it is concluded that the level of the ability of students' mathematical understanding elementary linear algebra is as follows: There are 6 students who got score below 50, there are 5 students who got score between 51 and 60, there are 9 students got score between 61 and 70, there are 5 students got score between 71 and 80, there are 6 students got score between 81 and 90 and there are 2 students got score 91 and up. Keywords: The Ability of Students' Mathematical Understanding, Elementary Linear Algebra. Abstrak Penelitian ini bertujuan untuk menganalisis ketercapaian setiap indikator yang mengukur kemampuan pemahaman matematis mahasiswa pada mata kuliah Aljabar Linier Elementer. Penelitian ini adalah penelitian deskriptif kualititatif yang berupaya untuk mendeskripsikan analisis kemampuan pemahaman matematis mahasiswa. Subjek penelitian adalah mahasiswa pendidikan matematika tingkat 2 sebanyak 2 kelas yang berjumlah 33 mahasiswa. Metode pengumpulan data yang digunakan meliputi tes kemampuan pemahaman matematis mahasiswa pada mata kuliah Aljabar Linier Elementer yang meliputi materi sistem persamaan linear,  matriks dan determinan. Berdasarkan hasil penelitian disimpulkan bahwa tingkat kemampuan mahasiswa matematika pada mata kuliah Aljabar Linier Elementer adalah sebagai berikut: Terdapat 6 mahasiswa yang mendapat nilai di bawah 50, terdapat 5 mahasiswa yang mendapat nilai antara 51 dan 60, terdapat 9 mahasiswa yang mendapat nilai antara 61 dan 70, terdapat 5 mahasiswa yang mendapat nilai antara 71 dan 80, terdapat 6  mahasiswa yang mendapat nilai antara 81 dan 90 dan terdapat 2 mahasiswa yang mendapat nilai 91 ke atas. Kata kunci: Kemampuan Pemahaman Matematis, Aljabar Linier Elementer.

Performing Operations with Matrices on Spreadsheets

1998 ◽  
Vol 91 (4) ◽  
pp. 338-341
Author(s):  
Dusan Pagon
Keyword(s):  
High School ◽  
Middle School ◽  
Mathematics Education ◽  
Linear Algebra ◽  
Mathematics Teacher ◽  
Middle School Mathematics ◽  
School Mathematics ◽  
High School Mathematics ◽  
Interested Reader ◽  
Basic Concepts

Although created mainly for other purposes, spreadsheets appear to be useful in mathematics education. For instance, Russell (1992) writes about spreadsheet activities in middle school mathematics in his book with the same title. In a Mathematics Teacher article, Hunt (1995) describes how he uses spreadsheets to teach students synthetic substitution, synthetic division, and Newton's method. Our experience shows that the same tool can be useful for performing matru operations and, further on, for introducing students to basic concepts of linear algebra. The interested reader can find additional examples of using spreadsheets in high school mathematics in Sjostrand's (1994) book, which deals with Excel spreadsheets.

scholarly journals A challenge to improve the interest of students for mathematics education

2019 ◽  
Vol XXII (1) ◽  
pp. 98-103
Author(s):  
Ciobanu C.
Keyword(s):  
Differential Geometry ◽  
Mathematics Education ◽  
Linear Algebra ◽  
Educational Process ◽  
Naval Academy ◽  
Change Over Time ◽  
Analytical Geometry ◽  
Classical Mathematics ◽  
Academic Year ◽  
Over Time

This paper presents the results and the conclusions that we have drawn from the analysis made following two surveys conducted with the first years' students from the Faculty of Navigation and Naval Management from "Mircea cel Batran" Naval Academy in the second semester of the academic year 2017-2018. The aim was to find out, in the students' understanding, which is the importance of Linear Algebra, Analytical Geometry and Differential Geometry in the educational process. Both surveys sought to emerge from the tradition of teaching classical mathematics, structured on programs that have not undergone much change over time, which was based on exacerbated formalism, abstracting and disregard for the exceptional advances of science and technology from the last decades.

scholarly journals ANALISIS KEMAMPUAN PENALARAN MATEMATIS PADA MATA KULIAH ALJABAR LINEAR ELEMENTER MAHASISWA PENDIDIKAN MATEMATIKA FAKULTAS TARBIYAH DAN KEGURUAN UIN ALAUDDIN MAKASSAR

2021 ◽  
Vol 3 (2) ◽  
pp. 275
Author(s):  
Nur Yuliany ◽  
Andi Halimah ◽  
Feby Manzila ◽  
Nidya Nina Ichiana
Keyword(s):  
Mathematics Education ◽  
Linear Algebra ◽  
Mathematical Reasoning ◽  
Education Department ◽  
Internal Factors ◽  
Average Percentage ◽  
Reasoning Abilities ◽  
Qualitative Descriptive ◽  
Descriptive Approach

AbstrakPenelitian ini bertujuan untuk mengetahui kemampuan penalaran matematis dan mengetahui faktor-faktor yang memengaruhi kemampuan penalaran matematis dalam mata kuliah Aljabar Linear Elementer mahasiswa. Penelitian ini menggunakan pendekatan deskriptif kualitatif menggunakan pupulasi semua mahasiswa angkatan 2017 dengan sampel 72 orang. Teknik pengumpulan data secara tes tertulis, wawancara dan dokumentasi, dengan teknik analisis statistic deskriptif. Hasil yang diperoleh adalah kemampuan penalaran matematis mahasiswa semester II Jurusan Pendidikan Matematika berada pada kategori sedang. Berdasarkan indikator kemampuan penalaran matematis mahasiswa jika dirata-ratakan persentasenya adalah 51,52%. Meskipun terbilang sedang, masih banyak kemampuan-kemampuan yang ditemukan masih tergolong rendah. Indikator yang paling tinggi berada pada kemampuan menarik kesimpulan logis yaitu sebesar 76,53%. Faktor-faktor yang memengaruhi kemampuan penalaran matematis pada mata kuliah Aljabar Linear Elementer mahasiswa semester II Jurusan Pendidikan Matematika adalah faktor internal yaitu minat dan konsentrasi, dimana dalam meningkatkan pemahaman logika mahasiswa, hal ini tentunya berkaitan dengan meningkatkan daya nalar. Hal yang serupa terdapat pada disiplin ilmu matematika yang mampu membuat nalar mahasiswa semakin kritis. Selanjutnya faktor eksternal yaitu perangkat pembelajaran, peran dosen dan lingkungan belajar. AbstractThis study aims to determine the ability of mathematical reasoning and to determine the factors that influence the ability of mathematical reasoning in the Elementary Linear Algebra course of students. This study uses a qualitative descriptive approach using a population of all 2017 students with a sample of 72 people. Data collection techniques are written tests, interviews and documentation, with descriptive statistical analysis techniques. The results obtained are the mathematical reasoning abilities of second semester students of the Mathematics Education Department are in the medium category. Based on the indicators of students' mathematical reasoning abilities, if the average percentage is 51.52%. Even though it is fairly moderate, there are still many abilities that are found that are still relatively low. The highest indicator is in the ability to draw logical conclusions, which is 76.53%. The factors that influence the mathematical reasoning ability in the Elementary Linear Algebra course for second semester students of the Mathematics Education Department are internal factors, namely interest and concentration, where in improving students' understanding of logic, this is of course related to increasing reasoning power. The same thing is found in the discipline of mathematics which is able to make students' reasoning more critical. Furthermore, external factors are learning devices, the role of lecturers and the learning environment.

scholarly journals ANALYSIS OF STUDENT DIGITAL LITERACY IN LINEAR ALGEBRA COURSES DURING THE COVID-19 PANDEMIC

2021 ◽  
Vol 10 (2) ◽  
pp. 1206
Author(s):  
Ahmad Fadillah ◽  
Rika Sukmawati ◽  
Sigit Rahardjo
Keyword(s):  
Online Learning ◽  
Mathematics Education ◽  
Linear Algebra ◽  
Education Program ◽  
Digital Literacy ◽  
Research Method ◽  
Internet Access ◽  
Average Score ◽  
Present Information ◽  
Qualitative Descriptive

AbstrakTujuan penelitian ini untuk menganalisis dan mendeskripsikan kemampuan literasi digital mahasiswa pada matakuliah aljabar linier dengan menggunakan pembelajaran online selama pandemi Covid-19. Responden penelitian ini berasal dari mahasiswa program studi pendidikan matematika Universitas Muhammadiyah Tangerang berjumlah 30. Metode penelitian yang digunakan kualitatif deskriptif, dengan instrumen berupa angket literasi digital dengan menggunakan skala likert. Hasil penelitian menunjukan bahwa literasi digital mahasiswa memiliki rata-rata skor 75, 20 dengan kategori tinggi dengan skor rata-rata indikator kemampuan mengoperasikan komputer 82.00, kemampuan membangun informasi 70.00, memanfaatkan akses internet 72.00, menyajikan informasi 74.00, serta kemampuan berkomunikasi dan publikasi 78.00. Kata kunci: Aljabar Linier; Covid-19; Literasi Digital AbstractThe purpose of this study is to analyze and describe the ability of students' digital literacy in linear algebraic courses using online learning during the Covid-19 pandemic. Respondents to this study came from students of mathematics education program University of Muhammadiyah Tangerang numbered 30. The research method used qualitative descriptive, with instruments in the form of digital literacy questionnaires using a likert scale. The results showed that students' digital literacy has an average score of 75. 20 with a high category with an average score of the ability indicator ability to operate a computer 82.00, Ability to build information 70.00, Take advantage of internet access 72.00, Present information 74.00, and Ability to communicate and publish 78.00. Keywords: Covid-19; Digital Literacy; Linear Algebra

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