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APLIKASI PEMBELAJARAN YOGA HINDU BERBASIS ANDROID kadek ardiago; Machudor Yusman; Wayan Rumite
Jurnal Komputasi Vol 7, No 1 (2019)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v7i1.1731

Abstract

Yoga , in Hindu philosophy, focuses on meditation activities or tapa where ones focuses all thoughts to control the five senses and the body as a whole. The rapid progress of information and communication technology and the lack of Hindu Yoga learning media in digital form have encouraged the development of Hindu Yoga Learning Applications Android-based. This application is expected to be a practical and interesting learning media to be learnt, as well as a reference in learning the movements of Hatha Yoga and Surya Namaskara besides books. This study has succeeded in developing an Android Application of Hindu Yoga Learning consisting of 46 Yoga movements, among others, 12 (twelve) Surya Namaskara movements, 8 (eight) pranayama movements, 7 (seven) sitting position of asanas movements, 8 standing position of asanas movements and 11 (eleven) sleep position of asanas movements. This application runs on the Android operating system so that it can be accessed by everyone and at any time on a smartphone or tablet computer that supports the Android operating system. The conclusion of this study is that the Hindu Yoga Learning Applications Android-based has been successfully built and it has been tested to match with the expected result.
MINAT SISWA TERHADAP MATEMATIKA DAN HUBUNGANNYA DENGAN METODE PEMBELAJARAN DAN EFIKASI DIRI Widyastuti Widyastuti; Agung Putra Wijaya; Wayan Rumite; Rini Rita T Marpaung
Jurnal Pendidikan Matematika Vol 13, No 1 (2019)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jpm.13.1.6750.83-100

Abstract

Penelitian ini bertujuan untuk mendeskripsikan minat siswa terhadap matematika dan hubungannya dengan metode pembelajaran dan efikasi diri. Populasi dari penelitian ini adalah seluruh siswa sekolah menengah pertama di Bandarlampung. Penelitian deskriptif kuantitatif ini mempelajari 691 siswa yang dipilih menggunakan teknik stratified random sampling. Data dalam penelitian ini berupa data minat siswa terhadap matematika (Y), data implementasi metode pembelajaran (X1), dan data efikasi diri siswa (X2) yang diperoleh menggunakan teknik non-tes berupa angket. Data dianalisis menggunakan analisis korelasi dan regresi linier berganda dengan . Hasil analisis data menunjukkan bahwa: (i) secara umum 22,58% siswa memiliki minat terhadap matematika dengan kategori tinggi, 76,56% dengan kategori sedang, dan 0,86% dalam kategori rendah; (ii) terdapat hubungan positif yang sangat kuat antara variabel implementasi metode pembelajaran dan efikasi diri secara bersama-sama terhadap variabel minat dengan nilai r = 0,844; (iii) terdapat hubungan positif yang cukup kuat antara implementasi metode pembelajaran dengan minat terhadap matematika bila peran efikasi diri tidak berubah (tetap) dengan r = 0,505; (iv) terdapat hubungan positif yang cukup kuat antara efikasi diri dengan minat terhadap matematika bila peran implementasi metode tidak berubah (tetap) dengan r = 0,585; dan (v) persamaan model regresi liniernya adalah Y = 22,788+0,972 X1+0,932 X2.
Keller-Box Scheme to Mixed Convection Flow Over a Solid Sphere with the Effect of MHD Mohammad Ghani; Wayan Rumite
MUST: Journal of Mathematics Education, Science and Technology Vol 6, No 1 (2021): JULY
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/must.v6i1.8230

Abstract

Mixed convection is the combination of a free convection caused by the buoyancy forces due to the different density and a forced convection due to external forces that increase the heat exchange rate. This means that, in free convection, the effect of external forces is significant besides buoyancy forces. In this study the fluid type with viscoelastic effect is non-Newtonian. The viscoelastic fluids that pass over a surface of a sphere form a thin layer, which due to their dominant viscosity is called by the border layer. The obtained limiting layer is analyzed with the thickness of the boundary layer-  near the lower stagnating point, then obtained dimensional boundary layer equations, continuity, momentum, and energy equations. These dimensional boundary layer equations are then transformed into non-dimensional boundary layer equations by using non-dimensional variables. Further, the non-dimensional boundary layer equations are transformed into ordinary differential equations by using stream function, so that obtained the non-similar boundary layer equations. These non-similar boundary layer equations are solved numerically by using finite difference method of Keller-Box. The discretization results are non-linear and it should be linearized using newton linearization technique. The numerical solutions are analyzed the effect of Prandtl number, viscoelastic, mixed convection, and MHD parameters towards velocity profile, temperature profile, and wall temperature.
Profil kreativitas siswa melalui pembelajaran matematika realistik siswa kelas XI SMAN 1 Tulungagung Wayan Rumite; Lina Tri Wahyuni; Tomi Listiawan
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 6, No 2 (2020)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v6i2.1750

Abstract

Penelitian ini bertujuan untuk mengetahui kreativitas siswa yang terbagi menjadi kreatif, kurang kreatif, dan tidak kreatif.. Kreativitas merupakan kegiatan yang menghasilkan sesuatu yang bersifat baru (novel), berguna, dan dapat dimengerti (understandable). Klasifikasi kreativitas siswa diberikan pada siswa kelas XI IPA 4 SMAN 1 Tulungagung yang diberi perlakuan pembelajaran matematika realistic (RME). RME mencerminkan pandangan matematika tertentu mengenai bagaimana anak belajar matematika dan bagiamana matematika harus diajarkan. Data yang didapatkan berupa kalimat deskriptif. Analisis data yang digunakan adalah metode perbandingan tetap (constant comparative method) yang dikemukakan oleh Glaser dan Strauss. Hasil dari penelitian ini siswa yang kreatif mampu menjawab soal secara rinci dan sistematis serta dapat memberikan alasan.
UNDERSTANDING COMMON ERRORS IN LINEAR EQUATIONS SYSTEMS AMONG EIGHT GRADE STUDENTS Ikfini, Ikfini Aulia Hakika; Nurharunawati, Nurhanurawati; Rumite, Wayan
KALAMATIKA Jurnal Pendidikan Matematika Vol 9 No 2 (2024): KALAMATIKA November 2024
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/KALAMATIKA.vol9no2.2024pp161-176

Abstract

This research employs a qualitative descriptive method. The average student score in the first semester final summative assessments indicates that the minimal completion criteria have been met; however, a review of the list of incorrect responses shows that many of the errors are related to two-variable linear equation systems. Additionally, it is common for students to struggle with converting a mathematical model from the problem. The purpose of this study is to describe the errors made by students in solving problems related to two-variable linear systems and to analyze the factors contributing to these errors. We used data analysis of student responses in this study because it allows us to observe the students' thought processes and ensures the accuracy of the information. According to the study's findings, students' errors in answering the questions stemmed from their inability to grasp relevant concepts. One possible solution is for students who struggle with conceptual understanding to focus more on mastering the material, practice answering questions frequently to become accustomed to various question types, and ultimately enhance their comprehension of mathematical concepts.
Pelatihan Optimalisasi Tools Microsoft Word dan Integrasi Reference Manager Untuk Penyelesaian Tugas Akhir Bagi Mahasiswa Jurusan P. MIPA FKIP UNILA Rumite, Wayan; Yunarti, Tina; Meriza, Nadya; Coesamin, M.
E-Amal: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 3: September-Desember 2024
Publisher : LP2M STP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47492/eamal.v4i3.3599

Abstract

Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk mengoptimalkan pengunaan tools microsoft word dan integrasi reference manager (mendeley, zotero, dan publish or perish) untuk membantu mahasiswa jurusan P. MIPA dalam menyelesaiakn tugas akhir sekripsi secara efektif. Peserta pelatihan ini adalah mahasiswa Jurusan Pendidikan MIPA FKIP Universitas Lampung sebanyak 28. Metode pelatihan yang digunakan meliputi presentasi, praktik langsung, diskusi, serta evaluasi berupa pre-test dan post-test. Hasil evaluasi menunjukkan bahwa adanya peningkatan signifikan dalam pemahaman dan keterampilan mahasiswa mengenai pengunaan tools microsoft word dan integrasi reference manager. Hal ini tampak pada peningkatan skor rata-rata test. Skor rata-rata pre-test yaitu 52.5 sedangkan skor rata-rata post-test yaitu 82.5 dengan nilai N-gain sebesar 0.63. Mahasiswa memberikan tanggapan positif terkait penggunaan reference manager untuk menyusun daftar pustaka dan fitur-fitur canggih Microsoft Word untuk memformat dokumen tugas akhir. Berdasarkan temuan ini, direkomendasikan pelaksanaan pelatihan serupa dengan materi yang lebih komprehensif di masa mendatang.
META ANALISIS PENGARUH MODEL PEMBELAJARAN REALISTIC MATHEMATICS EDUCATION (RME) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA Safitri, Vivi Irvana; Caswita, Caswita; Rumite, Wayan; Afifah, Nadia Zahra
Mandalika Mathematics and Educations Journal Vol 6 No 2 (2024): Edisi Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i2.7021

Abstract

This research aims to re-analyze the effectiveness of the Realistic Mathematical Education (RME) model on students' learning outcomes. The study employs a meta-analysis method using qualitative descriptive analysis, reviewing articles from previously published research. A total of 20 national articles accessible online through Google Scholar, published between 2019 and 2024, were sampled. The search for articles was conducted using the Publish or Perish application with the keywords “Realistic Mathematical Education (RME)” and “Learning Outcomes.” This meta-analysis utilized 20 relevant articles from national journals regarding Realistic Mathematical Education (RME) and its impact on students' learning outcomes from 2019 to 2024.The results of the meta-analysis indicate that this model can improve students' learning outcomes, with a minimum increase of 0.07% and a maximum increase of 0.74%, resulting in an average percentage increase of 0.466%. The effect size calculated was 0.1523, categorized as having a moderate influence. Therefore, it can be concluded that the Realistic Mathematical Education (RME) model is highly effective in mathematics instruction for enhancing students' learning outcomes.
Model Matematika Kecanduan Media Sosial Tiktok Pada Siswa: Sebuah Kajian Dengan Pendekatan SEI1I2I3R Abdul Aziz; Luthfia Azzahra; Selvia Lovita Sari; Adib Mustofa Zaman; Wayan Rumite
Mandalika Mathematics and Educations Journal Vol 6 No 2 (2024): Edisi Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i2.7129

Abstract

TikTok addiction among high school students in Lampung Province is very worrying. This study aims to identify and understand the spread model of TikTok addiction as well as analyze the equilibrium stability of the model. The subjects of this research are high school students in Lampung Province. The research sample consists of 90 students, with details of 63 females and 27 males, who were randomly selected from the population of high school students in Lampung Province. The first step is to build a mathematical model based on assumptions related to the  models, as well as the characteristics of addiction. From this, diagrams and mathematical models in differential equations are formed. Next, the researcher will calculate the basic reproductive value and determine the addiction-free and endemic equilibrium points based on a pre-built model. The next stage is to analyze the stability of these equilibrium points. Ultimately, the simulation will be carried out using the  model program by entering the initial values and parameters set. Based on the research results, a building model of Tiktopk addiction was obtained, namely , , , , , , with . Based on the results of the analysis, it was found that the basic reproductive number () of social media addiction among students reached 1.02. This indicates that, on average, one student who is already addicted can spread his addiction to one to two other vulnerable students in the sample population studied. The number of students in each compartment initially has an upward graph, gradually decreasing over time, and is in equilibrium. Based on the study's results, it was found that the equilibrium points of the differential equation describing the mathematical model are stable.
MINAT SISWA TERHADAP MATEMATIKA DAN HUBUNGANNYA DENGAN METODE PEMBELAJARAN DAN EFIKASI DIRI Widyastuti, Widyastuti; Wijaya, Agung Putra; Rumite, Wayan; Marpaung, Rini Rita T
Mathematics Education Journal Vol. 13 No. 1 (2019): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aimed to describe students' interest in mathematics and its relation with learning methode and self- efficacy. The population of this research were junior high school students in Bandarlampung. This is a quantitative descriptive research, studied 691 students which were selected using the stratified random sampling technique. Data in this study consisted of data on student’s interest in mathematics (Y), learning methode (X1), and student’s self-efficacy (X2) which were obtained using questionnaires. Data analized using correlation and multiple linear regression with α = 0.05. It were concluded that: (i) 22.58% of students have interests in high category, 76.56% with moderate category, and 0.86% in low category; (ii) there is a very strong positive relationship between the variables of learning method and self-efficacy together towards the variables of interest with a value of r = 0.844; (iii) there is a strong positive relationship between learning method and interest in mathematics when no change of self-efficacy with r = 0.505; (iv) there is a strong relationship between self- efficacy and interest in mathematics when the learning method does not change with r = 0.585; and (v) the formula of the linear regression model is Y = 22,788+0,972 X1+0,932 X2.DOI: 10.22342/jpm.13.1.6750.83-100
Konstruksi Model Mental Calon Guru Matematika dalam Memahami Konsep Integral Wayan Rumite
Epsilon: Jurnal Pendidikan Matematika Vol. 7 No. 1 (2025): Epsilon
Publisher : Prodi Pendidikan Matematika, STKIP PGRI Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pemahaman suatu konsep dapat diamati melalui model mental. Informasi penting tentang struktur pemahaman siswa yang mendasari dari mana pengetahuan diperoleh dapat diidentifikasi melalui model mental. Model mental dapat menunjukkan cara bagaimana seorang individu berpikir. Individu memahami konsep matematika dengan membangun dan menggunakan struktur mental tertentu (atau konstruksi) yang dianggap dalam Teori APOS sebagai tahapan dalam pembelajaran konsep Matematika. Melaui teori APOS konsep Matematika dapat dipelajari. Teori ini adalah kerangka kerja yang digunakan untuk menjelaskan bagaimana individu secara mental membangun pemahaman mereka tentang konsep Matematika. Tujuan dari penelitian ini adalah mendeskripsikan proses konstruksi model mental calon guru matematika dalam memahami konsep integral. Responden penelitian ini yaitu mahasiswa calon Guru Matematika di Universitas Lampung yang berjumlah 23 orang. Berdasarkan hasil tes uraian awal yang diberikan, peneliti memilih 4 orang yang selanjutnya dijadikan subjek penelitian. Tes yang digunakan dalam penelitian ini adalah tes pemahaman konsep untuk mengukur kemampuan pemahaman konsep berdasarkan indikator pemahaman konsep. Pada bagian indikator pemahaman konsep dalam penelitian ini, peneliti melakukan evaluasi proses konstruksinya model mental subjek berdasarkan teori konstruksi APOS. Berdasarkan hasil penelitian diperoleh bahwa konstruksi suatu model mental yang dimiliki calon guru matematika dalam memahami konsep integral ada yang lengkap dan ada yang tidak. Hal ini ditunjukkan berdasarkan bagaimana calon guru dalam menuliskan jawaban terkait konsep-konsep yang dapat digunakan untuk dalam menyelesaikan suatu masalah yang disajikan. Selain itu, Penelitian ini memberikan kontribusi penting dalam pengembangan kajian pedagogik matematika, khususnya dalam memahami proses berpikir calon guru matematika melalui pendekatan model mental dan teori APOS.