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All Journal JURNAL E-DUMATH Jurnal Majalah Kreasi STKIP MPL Jurnal Pendidikan Matematika Universitas Lampung AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Elemen AL ISHLAH Jurnal Pendidikan Eksponen Hipotenusa: Journal of Research Mathematics Education (HJRME) INTERNATIONAL JOURNAL OF EDUCATION, INFORMATION TECHNOLOGY, AND OTHERS
Noerhasmalina, Noerhasmalina
Pendidikan Matematika STKIP Muhammadiyah Pringsewu Lampung
Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Analisis Kesulitan Siswa Sekolah Dasar Dalam Mempelajari Pokok Bahasan Pecahan MPd., Noerhasmalina
Jurnal Majalah Kreasi STKIP MPL Vol 11, No 1 (2011)
Publisher : Jurnal Majalah Kreasi STKIP MPL

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Pembelajaran Yang Berlandaskan Kontruktivisme MPd., Noerhasmalina
Jurnal Majalah Kreasi STKIP MPL Vol 1, No 2 (2005)
Publisher : Jurnal Majalah Kreasi STKIP MPL

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Fobia Matematika Sebagai Motivasi Siswa Untuk Berprestasi Dalam Matematika MPd., Noerhasmalina
Jurnal Majalah Kreasi STKIP MPL Vol 1, No 1 (2005)
Publisher : Jurnal Majalah Kreasi STKIP MPL

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Pembelajaran Kontekstual Pada Mata Kuliah Aljabar MPd., Noerhasmalina
Jurnal Majalah Kreasi STKIP MPL Vol 10, No 1 (2010)
Publisher : Jurnal Majalah Kreasi STKIP MPL

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PERSEPSI MAHASISWA PENDIDIKAN MATEMATIKA TENTANG PELAKSANAAN MAGANG TERAPAN OLEH STKIP MPL TAHUN AKADEMIK 2015-2016 Noerhasmalina, Noerhasmalina; Astuti, Robia
JURNAL e-DuMath Vol 4, No 1 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.589.2064

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Abstract In the academic year 2015-2016 for the first time STKIP Muhammadiyah Pringsewu Lampung (STKIP MPL) implementing Applied Internship program (MT). Applied internship is mandatory for students after graduation internship Basic (MD) and the Advanced Apprenticeship (ML). MT This is a new program and the suspect will be perceived together with Field Experience Practice program (PPL). The purpose of this study was to describe the mathematics education students perceptions about the implementation of MT by STKIP MPL. The population in this study were all students STKIP MPL trainees applied consisting of four courses. Determination of the study sample was using technique purposive sampling. Retrieved mathematics education courses as a sample followed by 60 participants. To obtain data on students perceptions conducted questionnaire. Furthermore, the data were analyzed descriptively. Based on the analysis and discussion of the perception expressed obtained 7 student interns applied academic year 2015-2016. Keywords:.Applied Internship, Student Perceptions
MODEL PROBLEM BASED LEARNING (PBL) PADA PEMBELAJARAN MATEMATIKA Arnidha, Yunni; Noerhasmalina, Noerhasmalina
JURNAL e-DuMath Vol 4, No 2 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.755.2064

Abstract

This study aims to determine the difference in the mean learning outcomes of mathematics students through model of problem-based learning with the mean mathematics student learning outcomes through the model jigsaw cooperative, and which is higher than both. The population of this study is all students of class VII Mts Miftahul Ulum Gisting which amounted to 56 students. The Sample of this research is the class VII.2 amounted to 23 students as experimental class and class VII.1 amounted to 23 students as control class. Based on the result of hypothesis testing, there are differences in mean learning outcomes between the empirical class and control class, and the average learning outcome of the experimental class is higher than the control class.  Keywords: Problem Based Learning, Learning Outcomes
PENGEMBANGAN MEDIA PAPAN PERMAINAN MATEMATIKA (PAPER MATH) Kuwatno Kuwatno; Noerhasmalina Noerhasmalina; Binti Anisaul Khasanah
JURNAL PENDIDIKAN MATEMATIKA UNIVERSITAS LAMPUNG Vol 10, No 1 (2022): MARET 2022
Publisher : Universitas Lampung

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AbstractThe research problem is the low mathematical ability of students in arithmetic operations. The research is included in Research And Development (RD) with modified 4D development procedures. The purpose of this research is to develop a suitable and effective Paper Math product as a learning medium. The research subjects were seventh-grade students of SMP N 4 Pringsewu. The sampling technique used cluster random sampling. The research instrument consisted of a validation sheet, a student response sheet, and an arithmetic operation ability test. Based on the results of expert validation, it was obtained that the Paper Math media had very decent criteria and very good student responses, and the t-test was obtained that the average student learning outcomes using Paper Math media were higher than the average student learning outcomes who did not use the media. Paper Math. It is concluded that Paper Math is feasible and effective to be used as a medium to improve mathematical ability in arithmetic operations. Thus, it is hoped that paper math media can be used as a medium for math games to improve students' arithmetic operations ability. Keywords:  arithmetic operations ability; media; paper mathAbstrakPermasalahan penelitian adalah rendahnya kemampuan matematika siswa pada operasi hitung. Penelitian termasuk dalam Research and Development (RD) dengan modifikasi  prosedur pengembangan 4D. Tujuan penelitian ini adalah untuk mengembangkan produk Paper Math yang layak dan efektif sebagai media pembelajaran. Subjek penelitian adalah siswa kelas VII SMP N 4 Pringsewu. Teknik sampling menggunakan Cluster Random Sampling. Instrumen penelitian terdiri dari lembar validasi, lembar respon siswa, dan tes kemampuan operasi hitung. Berdasarkan hasil validasi ahli yang diperoleh bahwa media Paper Math memiliki kriteria sangat layak dan respon siswa yang sangat baik, dan uji-t diperoleh bahwa rata-rata hasil belajar siswa menggunakan media Paper Math lebih tinggi daripada rata-rata hasil belajar siswa yang tidak menggunakan media Paper Math. Disimpulkan bahwa Paper Math layak dan efektif digunakan sebagai media untuk meningkatkan kemampuan matematika pada operasi hitung. Dengan demikian, diharapkan media Paper Math dapat digunakan sebagai media permainan matematika untuk meningkatkan kemampuan operasi hitung siswa.Kata Kunci: kemampuan operasi hitung; media; paper math   DOI: http://dx.doi.org/10.23960/mtk/v10i1.pp93-105
COLLABORATIVE LEARNING ON MATHEMATICAL CRITICAL THINKING SKILLS Tri Wahyudi; Noerhasmalina Noerhasmalina; Dwi Desmayanasari; Fitria Lestari
Hipotenusa Journal of Research Mathematics Education (HJRME) Vol 5, No 1 (2022): Hipotenusa Journal of Research Mathematics Education (HJRME)
Publisher : Universitas Muhammadiyah Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36269/hjrme.v5i1.769

Abstract

This research is quasi experiment with research design "Posttest Only Control Group Design" which aims to determine the application influence of collaborative learning models on the critical thinking ability students i.e. case study on grade VIII even semester SMP 1 Kelumbayan Barat Tanggamus. Sampling techniques using Cluster Random sampling. The research sample consists of two classes, namely one class experiment class i.e. grade VIII B as many as 39 students and one class control class VIII A as many as 40 students. Data collection techniques are obtained through mathematical critical thinking tests, observations, and interviews. Based on the results of the analysis obtained that tcount = 3.39. Distribution table, at the level of 5% obtained tdaf = 1,667 and at the level of 1% tdaf = 2,382. Proven tcount > ttable. It can be concluded that the collaborative learning model affects the ability of mathematical critical thinking students. The average mathematical critical thinking ability of students who use the collaborative learning model is higher than the average mathematical critical thinking ability of students who use the conventional learning model.
Developing of HOTS-Based Pythagorean Theorem Questions in Mathematics Learning N. Noerhasmalina; N. Nurmitasari
International Journal of Education, Information Technology, and Others Vol 5 No 1 (2022): International Journal of Education, information technology and others
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (225.412 KB) | DOI: 10.5281/zenodo.6200652

Abstract

The impact of question-based HOTS on learning Mathematics during a pandemic encourages students’ development of thinking skills and creativity. As a result, the aim of this research is to develop feasible HOTS-based Pythagorean Theorem questions in Mathematics learning. This type of research is development research design. This research development design is a 4-D development model. This 4-D development model is divided into four stages: define, design, develop, and disseminate. However, this research has only progressed to the stage develop. Based on the results of expert validation, it was found that HOTS-based Pythagorean Theorem questions were in correlated with the indicators of the feasibility’s questions to be applied. Then based on the test results using the correlation formula, Pearson product-moment found that the five items were valid, for the difficulty level the five items were included in the moderate criterion, for the distinguishing power that the five items had good distinguishing power, then using the formula it was alpha Cronbach determined that the five items are reliable. According to the research findings, HOTS-based Pythagorean Theorem questions are feasible to use for Mathematics instruction.
The geometric contents and the values of local batik in Indonesia Noerhasmalina Noerhasmalina; Binti Anisaul Khasanah
Jurnal Elemen Vol 9 No 1 (2023): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v9i1.6919

Abstract

The culture was carefully associated with regular lifestyles, such as inside the discipline of education. However, there needs to be awareness among school members of the absorption of the culture around them through learning, especially mathematics. Therefore, this study aims to explore the geometric contents in the form of geometric transformations and the values of local batik Indonesia. This study was a qualitative study with an ethnographic approach. The techniques used in this study are observation, literature review, and interviews with Lampung cultural and batik craftsmen. Observations were made by observing batik activities and Lampung batik motifs and conducting interviews to find the mathematical and philosophical elements contained in them. The data were then completed and checked for correctness based on the results from the literature review. The outcomes of this observation imply that the human beings of Lampung utilize the idea of geometric transformation in making batik motifs, which include the Siger motif, pohon hayat motif, and kapal motif. The idea of geometric transformation used is reflection, dilation, and translation. Thus, this research can be a reference for learning mathematics and exploring other Lampung batiks motifs.
Co-Authors Asmalia Safitri Astuti, Robia Binti Anisaul Khasanah Binti Anisaul Khasanah Dina Apryanti Dwi Desmayanasari Fitria Lestari Hidayatulloh Hidayatulloh Kuwatno Kuwatno Muhammad Kristiawan N. Nurmitasari Neni Wijayanti Nurmitasari Nurmitasari Nurmitasari Nurul Astuti Yensy B Robia Astuti Tri Wahyudi Yunni Arnidha, Yunni Zulfa Taufiqoh