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JURNAL E-DUMATH
ISSN : 23562064     EISSN : 23562056     DOI : -
Core Subject : Education,
JURNAL e-DuMath ISSN: 2356-2064, e-ISSN: 2356-2056 a peer-reviewed, scientific journal published by STKIP Muhammadiyah Pringsewu Lampung. The journal publishes both conceptual and research-based articles within the fields of Mathematics Education. It published biannually in the months of January and August.
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Articles 6 Documents
Search results for , issue "Vol 5, No 2 (2019)" : 6 Documents clear
Analisis Perbedaan Jenis Kelamin Peserta Didik Terhadap Kemampuan Berpikir Reflektif Matematis Maskur, Maskur; Mujib, Mujib; Andriani, Siska
JURNAL e-DuMath Vol 5, No 2 (2019)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.807.2064

Abstract

The ability of mathematical reflective thinking is the ability of a person to choose previously owned concepts or knowledge that are relevant or appropriate to be used in making decisions when faced with mathematical problems. The purpose of this study was to determine the ability of mathematical reflective thinking in terms of the sex differences of eighth grade students of SMP N 11 Bandar Lampung. This type of research is qualitative descriptive research. Subject collection using purposive random sampling technique. The subjects of this study were 6 students from class VIII A consisting of 3 male students and 3 female students, and 6 students from class VIII B consisting of 3 male students and 3 female students. Data collection techniques used are observation, tests, and interviews. Based on the results of data analysis from class VIII A obtained the average value of mathematical reflective thinking abilities of male students 67,36 and the average value of mathematical reflective thinking abilities of female students reached 100, while for grade VIII B obtained an average value mathematical reflective thinking ability of male students 52,08 and female students 97,22. Thus it can be concluded that the students 'mathematical reflective thinking ability is better than the male students' reflective thinking ability. Keywords:  Mathematical Reflective Thinking Ability, Gender
Analisis Kemampuan Pemecahan Masalah Pada Materi Kekonvergenan Barisan Dan Deret Bilangan Real khasanah, binti anisaul; amorie, jean; sholikhah, nur
JURNAL e-DuMath Vol 5, No 2 (2019)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.939.2064

Abstract

The research aimed to describe the problems solving level of students math education study program STKIP Muhammadiyah Pringsewu Lampung in the academic year of 2018-2019 in solving the convergence of sequences and series of real numbers on the advanced calculus subject.  Data analysis techniques were used to analyze the results of students' answers in achieving the indicators of problem solving skills. The result obtained the phase of understanding the problems in the amount of 86%, the phase of choosing the right strategy to overcome the problems was 69%, the process of solving the problem correctly and systematically was 45%, the phase of re-examining the precision The results showed that the ability of students to understand the problem was very good, the ability of students to choose the right strategy to solve good problems, the ability of students to solve problems correctly and systematically enough, and the ability of students to re-check the accuracy of the strategy chosen and the truth of problem solving still very less
ANALISIS LEARNING OBSTACLE MATA KULIAH KALKULUS PADA MAHASISWA IKIP SILIWANGI Yuspriyati, Devi Nurul; Yuliani, Anik; Fitrianna, Aflich Yusnita
JURNAL e-DuMath Vol 5, No 2 (2019)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.901.2064

Abstract

Calculus is one of the subjects that must be taken by students majoring in mathematics education at the Teachers' Training College Siliwangi, this course is given to students in semester 4. From the analysis of learning obstacle, it can be seen that almost all mahsaiswa have difficulty learning in a calculus course. This is because the factors that influence in solving the problems given by the researchers. From the test results can also be seen the answer given by many students who make mistakes, be it in using formulas, operating, to answer directly without a process and students can not memjawab about a given test. These difficulties lead to poor results. It can be concluded that mahsiwa not been able to understand the material given or students only attend learning without any understanding of the material provided.
PENINGKATAN HASIL BELAJAR MATEMATIKA SISWA PADA POLINOMIAL MELALUI DISCOVERY LEARNING Nuha Dila, Aulia; Harun, Zulkardi
JURNAL e-DuMath Vol 5, No 2 (2019)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.875.2064

Abstract

This research was conducted in class XI MIPA 4 SMA Negeri 1 Palembang totaling 36 students in polynomial material carried out in two cycles. Data collection techniques used in this study were tests and observations, with instruments in the form of test questions and observation sheets. Based on the result of the analysis it was concluded that mathematics learning in polynomial material through Discovery Learning can improve the mathematics learning outcomes of students of class XI MIPA 4 SMA Negeri 1 Palembang on the material. In the first cycle students who had completed were 55.55% with an average of 75.69. Then in the second cycle, students who have completed increased to 69.44% with an average of 80.58.
EKSPERIMENTASI MODEL PEMBELAJARAN NHT DENGAN PENDEKATAN CTL DAN TPS DENGAN PENDEKATAN TPS TERHADAP HASIL BELAJAR Rahayu, Siti; Cahyadi, Rahman
JURNAL e-DuMath Vol 5, No 2 (2019)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.908.2064

Abstract

ABSTRAKTujuan Penelitian ini adalah untuk mengetahui (1) perbedaan rata-rata hasil belajar matematika siswa yang diperoleh melalui model pembelajaran NHT menggunakan pendekatan CTL dengan rata-rata hasil belajar matematika siswa yang diperoleh melalui model pembelajaran TPS menggunakan pendekatan CTL, (2) rata-rata hasil belajar metematika siswa yang diperoleh melalui model pembelajaran kooperatif tipe NHT menggunakan pendekatan CTL lebih baik dari pada rata-rata hasil belajar matematika siswa yang diperoleh melalui model pembelajaran kooperatif tipe TPS dengan pendekatan CTL. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Negeri 2 Sukoharjo tahun pelajaran 2018/2019 dengan teknik pengambilan sampel yakni dengan cluster random sampling. metode pengambilan sampel dengan menggunkan tes pilihan ganda dengan empat alternatif jawaban. Teknik analisis data dengan menggunakan Analisis Variansi (anava) satu jalan dengan sel yang sama dengan uji prasyarat normalitas dan homogenitas data. Berdasarkan analisis data disimpulkan bahwa terdapat perbedaan rata-rata hasil belajar matematika siswa yang diperoleh melalui model pembelajaran NHT menggunakan pendekatan CTL dengan rata-rata hasil belajar matematika siswa yang diperoleh melalui model pembelajaran TPS menggunakan pendekatan CTL dan dengan melihat rerata pada masing-masing kelas eksperimen dan kelas kontrol diperoleh bahwa rata-rata hasil belajar metematika siswa yang dikenai melalui model pembelajaran kooperatif tipe NHT menggunakan pendekatan CTL lebih baik dari pada rata-rata hasil belajar matematika siswa yang diperoleh melalui model pembelajaran kooperatif tipe TPS dengan pendekatan CTL.Key Word : Numbered Head Together (NHT), Think Pair Share (TPS, Contextual Teaching and Learning (CTL) , gaya belajar
PENERAPAN MODEL PEMBELAJARAN JUCAMA UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF PESERTA DIDIK DITINJAU DARI KEMANDIRIAN BELAJAR Fajrizal, Rafika; Farida, Farida; Fadila, Abi
JURNAL e-DuMath Vol 5, No 2 (2019)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.948.2064

Abstract

ABSTRAKThe jucama model is thought to increase students’ creativity and independence of learning. The research objectives are (1) knowing the application of the jucama model can improve students’ creative thinking abilities; (2) knowing the learning independence of students can improve the ability to think creatively; and (3) knowing the interaction between the jucama model and learning independence on the students’ creative thinking abilities. The research method used quasy experimental design with pretest-posttest control design. Sampling technique cluster random sampling and hypothesis testing using two-way ANOVA. The results of the study can be concluded: (1) the application of the jucama model can improve students’ creative thinking abilities; (2) there is an influence of learning independence in improving students’creative thinking skills; and (3) there is no interaction between the jucama model and learning independence on the students’ creative thinking abilities.Keywords: jucama, creative thinking, and learning independenceABSTRAKModel Jucama diduga dapat meningkatkan kreatifitas dan kemandirian belajar peserta didik. Tujuan penelitian ialah (1) mengetahui penerapan model Jucama dapat meningkatkan kemampuan berpikir kreatif peserta didik; (2) mengetahui kemandirian belajar peserta didik dapat meningkatkan kemampuan berpikir kreatif; dan (3) mengetahui interaksi antara model Jucama dengan kemandirian belajar pada kemampuan berpikir kreatif peserta didik. Metode penelitian menggunakan Quasy Experimental dengan desain penelitian  pretest-posttest control design. Teknik pengambilan sampel cluster random sampling dan uji hipotesis menggunakan anava dua jalan. Hasil penelitian dapat disimpulkan: (1) penerapan model jucama dapat meningkatkan kemampuan berpikir kreatif peserta didik; (2) Terdapat pengaruh kemandirian belajar dalam meningkatkan kemampuan berpikir kreatif peserta didik; dan (3) Tidak terdapat interaksi antara model Jucama dengan kemandirian belajar pada kemampuan berpikir kreatif peserta didik.  Kata Kunci: Jucama, berpikir kreatif, dan kemandirian belajar

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