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Contact Name
Winda Ramadianti
Contact Email
math-edu@umb.ac.id
Phone
+6285292562687
Journal Mail Official
math-edu@umb.ac.id
Editorial Address
Jl.Bali Kota Bengkulu
Location
Kota bengkulu,
Bengkulu
INDONESIA
Jurnal Math-UMB.EDU
ISSN : 27154912     EISSN : 23392754     DOI : 10.36085
Core Subject : Education,
Jurnal MATH_UMB.EDU mempublikasikan artikel ilmiah hasil penelitian dan kajian dalam bidang matematika dan pendidikan matematika baik di SD, SMP, SMA, dan Perguruan Tinggi. Jurnal MATH-UMB.EDU diterbitkan oleh Program Studi Pendidikan Matematika Universitas Muhammadiyah Bengkulu sebanyak tiga kali penerbitan dalam setahun yaitu pada bulan Maret, Juli, dan November
Arjuna Subject : Umum - Umum
Articles 8 Documents
Search results for , issue "Vol. 7 No. 1 (2019): NOVEMBER" : 8 Documents clear
PENGARUH MODEL PEMBELAJARAN STUDENT FACILITATOR AND EXPLAINING TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMA Ritzi Anggita; Tian Abdul Aziz; Esti Ambar Nugraheni
Jurnal Math-UMB.EDU Vol. 7 No. 1 (2019): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/math-umb.edu.v7i1.425

Abstract

This research aims to examine the results from the effectiveness of the Student Facilitator and Explaining (SFaE) the learning model on students' mathematical communication skills at one of the private schools in Tangerang city in the 2018/2019 academic year with the topic of sequences and series. In this research the method used a Quasi Experimental with research designs The Nonequivalent Pretest-Posttest Control Group Design. This study uses classes that are already available. The research sample used is clas XI MIPA 1 as many as 35 students as the experimental class and class XI MIPA 3 as many as 35 students as the control class. Data is collected from the result of the pretest and posttest mathematical communication skills that student work with the number of valid questions that 15 of 20 questions. Data were analyzed using a two-party test. Based on this research of this study states that the Student Facilitator and Explaining (SFaE) learning model effects the mathematical communication ability of students at SMA one of the private schools in Tangerang city which obtained a mean score of 26,97 with a standard deviasi of 5,576 with a significance level of 0,05 and obtained the influence of 0,656 which includes moderate interpretations.Keywords : Student Facilitator and Explaining, Mathematical Communication
PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MELALUI MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING (CPS) KELAS VIII Wahyu Alhadiyansyah; Jumroh Jumroh; Anggria Septiani Mulbasari
Jurnal Math-UMB.EDU Vol. 7 No. 1 (2019): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/math-umb.edu.v7i1.438

Abstract

This study aims to determine whether there is no increase in problem solving skills through the Creative Problem Solving (CPS) learning model for Grade VIII students of SMP Negeri 7 Palembang. This experimental research uses One Groups Pretest-Posttest Design, with a population of 324 students of Palembang 7 Junior High School students and a sample of 27 students taken by cluster sampling technique, which is an experimental class that is treated with Creative Problem Solving (CPS) learning model. The variables measured in this study were improvement in problem solving ability and treatment variables, namely Creative Problem Solving Learning Model (CPS). The subjects in this study were class  and used descriptive research methods. Data collection techniques using the test. The analysis technique used in this study is the N-Gain Test. Based on the results of the analysis of the N-Gain test data the initial test (pretest) and the final test (posttest) obtained a gain index of 0.62 with moderate interpretation with an average pretest value of 30.9 and an average posttest value of 72.6. These results indicate that there is an increase in problem solving skills through the Creative Problem Solving (CPS) learning model for VIII grade students of SMP Negeri 7 Palembang.Keywords: Problem Solving Ability, Creative Problem Solving (CPS) Learning Model.
PENGARUH MODEL PEMBELAJARAN NOVICK TERHADAP KEMAMPUAN BERPIKIR KRITIS DAN DISPOSISI MATEMATIS SISWA Hanna F Mangunsong; Ali Syahbana; Tika Dwi Nopriyanti
Jurnal Math-UMB.EDU Vol. 7 No. 1 (2019): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/math-umb.edu.v7i1.464

Abstract

ABSTRAKTujuan penelitian ini adalah untuk mengetahui bagaimana pengaruh model pembelajaran Novick terhadap kemampuan berpikir kritis matematis dan disposisi matematis siswa SMP Negeri 52 Palembang. Metode penelitian ini adalah eksperimen dengan desain penelitian yaitu Postest-Only Control Design. Sampel dalam penelitian ini adalah siswa kelas VII.6 sebagai kelas kontrol dan siswa kelas VIII.10 sebagai kelas eksperimen. Teknik pengumpulan data menggunakan tes dan angket. Teknik analisis yang digunakan adalah Independent Sampel t test. Berdasarkan hasil analisis data tes akhir disimpulkan bahwa terdapat pengaruh model pembelajaran Novick terhadap kemampuan berpikir kritis matematis siswa. Dari nilai angket disposisi matematis siswa, disimpulkan bahwa terdapat pengaruh model pembelajaran Novick terhadap disposisi matematis siswa. Dapat disimpulkan bahwa terdapat pengaruh model pembelajaran Novick terhadap kemampuan berpikir kritis dan disposisi matematis siswa SMPN 52 Palembang. Kata kunci : model pembelajaran Novick, kemampuan berpikir kritis matematis, disposisi matematis ABSTRACTThe purpose of this study was to determine how the influence of Novick's learning model on the ability to think critically mathematically and the mathematical disposition of students at SMP Negeri 52 Palembang. This research method is an experimental research design that is Postest-Only Control Design. The sample in this study were students of class VII.6 as the control class and students of class VIII.10 as the experimental class. Data collection techniques using tests and questionnaires. The analysis technique used is the Independent Sample t test. Based on the results of the final test data analysis, it was concluded that there was an influence of Novick's learning model on students' mathematical critical thinking abilities. From the students 'mathematical disposition questionnaire value, it was concluded that there was an influence of Novick's learning model on students' mathematical disposition. It can be concluded that there is an influence of Novick's learning model on critical thinking abilities and mathematical disposition of Palembang 52 Junior High School students. Keywords : Novick learning model, mathematical critical thinking ability, mathematical disposition
PENGEMBANGAN LKS BERBASIS ETNOMATEMATIKA UNTUK MENINGKATKAN KREATIVITAS DAN PRESTASI BELAJAR SISWA SMP Nanang Khuzaini; Ma’ani Nurjanah
Jurnal Math-UMB.EDU Vol. 7 No. 1 (2019): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/math-umb.edu.v7i1.467

Abstract

Penelitian ini bertujuan untuk mendiskripsikan kualitas bahan ajar yang dikembangkan berupa Lembar Kerja Siswa (LKS) berbasis etnomatematika menggunakan aspek-aspek matematis pada tradisi pernikahan Yogyakarta untuk pembelajaran matematika kelas VIII SMP. Ada tiga aspek kualitas yang diteliti yaitu kevalidan, kepraktisan dan keefektifan. Jenis penelitian ini adalah jenis penelitian pengembangan yang menghasilkan produk berupa bahan ajar berbasis etnomatematika pada materi statistika berupa LKS. Model pengembangan yang digunakan dalam penelitian ini adalah model ADDIE yang meliputi lima tahap, yakni analysis (analisis), design (perancangan), development (pengembangan), implementation (implementasi) dan evaluation (evaluasi). Hasil penelitian dilihat dari aspek kevalidan adalah sangat valid dengan skor 4,24. Dilihat dari aspek kepraktisa adalah sangat praktis dengan skor 4,24, dan dari aspek keefektifan adalah sangat efektif dengan skor 3,95.
PENGARUH MODEL PEMBELAJARAN IMPROVE DENGAN METODE ACCELERATED LEARNING TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA RATNA DEWI; SUKASNO SUKASNO; AS ELLY
Jurnal Math-UMB.EDU Vol. 7 No. 1 (2019): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/math-umb.edu.v7i1.483

Abstract

This research was took based on the low ability of understanding about the concept of mathematics by students. The objective at this research was there were any impact teaching model  IMPROVE with  Accelerated Learning Method toward students’ ability in understanding the concept of mathematics at grade VIII MTs Negeri 1 Lubuklinggau in academic years 2019/2020. The method at this research was True Eksperimental Design. The population was all students grade VII that consist of 288 students and the sample as exsperimental class VIII.1 and as the class control was VIII.3. In collecting the data the researcher used test. The data that was collected, it was analysed by t-test. The result showed that level of sicnificances  = 0,05, it can be concluded that there were impact teaching model IMPROVE with Accelerated Learning Method toward students’ ability in understanding the concept of mathematics at grade VIII MTs Negeri 1 Lubuklinggau in academic yeas 2019/2020. The avarage of students’ score in understanding the concept of mathematics after giving threatment in the class experiment were 56.40 and control class was 40,90.
PENGARUH MODEL PEMBELAJARAN CORE TERHADAP KEMAMPUAN KONEKSI MATEMATIS DAN MOTIVASI BELAJAR SISWA Krisna Triyanti; Jumroh Jumroh; Allen Marga Retta
Jurnal Math-UMB.EDU Vol. 7 No. 1 (2019): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/math-umb.edu.v7i1.486

Abstract

The Connecting, Organizing, Reflecting, Extending (CORE) learning model is a learning model that has the design of constructing students' abilities by connecting and organizing knowledge, then rethinking the concept being studied. The purpose of this study is to find out whether or not the influence of the learning model Connecting, Organizing, Reflecting, Extending the ability of mathematical connections, and to find out the motivation of students learning at SMK YP Gajah Mada Palembang. The population in this study were all students of class XI, amounting to 420. The sample taken in this study was class XI TITL 4, totaling 30 students as an experimental class taught using the CORE learning model and class XI TPM totaling 27 people as a control class taught using conventional learning. The design of the experimental method used is Posttest-Only Control Design. Data collection techniques using test and non-test techniques. Data were analyzed using an independent sample t test, with a significance level of 5%. The results of this study are that there is a significant influence between the learning models of Connecting, Organizing, Reflecting, Extending (CORE) on the ability of mathematical connections and motivation to learn students of SMK YP Gajah Mada Palembang.  Keywords: CORE, Mathematical connection, learning motivation
PENGEMBANGAN MODUL METODE NUMERIK MAHASISWA MATEMATIKA STKIP MUHAMMADIYAH PAGARALAM. Novi Susanti; Ria Erviana
Jurnal Math-UMB.EDU Vol. 7 No. 1 (2019): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/math-umb.edu.v7i1.517

Abstract

This research is a development research which aims to (1) produce matematic module numeric method is valid and practical at STKIP Muhammadiyah Pagaralam. The research method consist of two stage: (1) preleminary, includes analysis and design of teaching materials in the form of module, (2) formative stages of study includes self evaluation, experts review, one to one and small group. The research subject were student of STKIP Muhammadiyah Pagaralam. Data collection was done by walk trought, documents, and observations. All data collect were analyzed descriptively. Based on the result of the data analysis, it was concluded that (1) this research has produced in a product in the form of module numeric methode is valid and practical. Valid drawn from the assessment and advice of validators, which otherwise well-developed  module according to content (corresponding curriculum SBC), construct, and language (in accordance with EYD). Practical drawn from the test result, which module easy to wear, with the track students minds, not to cause a variety of interpretations and can be supplied and used by the students.
KEMAMPUAN KOMUNIKASI MATEMATIS SISWA PADA MODEL PEMBELAJARAN ELPSA Selvia Supra Yesi; Mahyudi Mahyudi
Jurnal Math-UMB.EDU Vol. 7 No. 1 (2019): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/math-umb.edu.v7i1.540

Abstract

One of purposes that want get in the mathematics lesson, According to Permendikbud Number 58, 2014 is ability of mathematical communication. The ability of mathematical communication can be facilitated on learning model of ELPSA (Experiences, Language, Pictures, Symbols, Application). Kinds of this research is descriptive, which aims to describe students mathematical communication abilities based on indicators on the ELPSA  learning model in grade VIIIA Junior Hight School number 10 south Bengkulu. The data obtained through skills test, mathematical communication and interview. Then, it analysis with some steps such as, data reduction, presentation of data, verify data dan draw condutions. The result of this research show that it has been able to achieve three indicators which are desired that is express the ideas and mathematic information on understand and evaluation the mathematic ideas, using terms, mathematical notations its structure, and present ideas. Keywords: Mathematical Communication Skill, ELPSA Model

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