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All Journal MATEMATIKA Statistika Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Informatika dan Rekayasa Elektronik Infokes : Jurnal Ilmiah Rekam Medis dan Informasi Kesehatan Bulletin of Applied Mathematics and Mathematics Education JNPM (Jurnal Nasional Pendidikan Matematika)
Rohmatul Fajriyah
Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Islam Indonesia
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Industrial & Manufacturing Engineering Mathematics Medicine & Pharmacology Nursing Public Health Veterinary

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Sinergi Metode Student Team Achievement Division (STAD) dan Tutorial pada Mata Kuliah Kalkulus I Fauzan, Achmad; Dini, Sekti Kartika; Fajriyah, Rohmatul
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 10, No 1 (2019): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Jurusan Matematika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Sema

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v10i1.18214

Abstract

Penelitian ini bertujuan untuk mengetahui proses dan hasil dari penggunaan metode Student Team Achievement Division (STAD) dan tutorial berdasarkan hasil belajar serta tingkat kepuasan mahasiswa pada mata kuliah Kalkulus 1. Pengambilan data diperoleh dengan metode tes melalui ujian kompetensi (UK), UTS, dan UAS. Hasil belajar tersebut dianalisis menggunakan uji Kruskall Wallis dan post hoc test untuk mengetahui perbedaan rata-rata yang signifikan diantara sampel yang diambil. Sementara tingkat kepuasan dianalisis menggunakan text mining dari kuesioner yang diberikan berdasarkan barplot dan wordcloud yang diasosiasikan dengan kata yang dominan muncul serta evaluasi keseluruhan dari tingkat kepuasan dan saran yang diberikan. Berdasarkan hasil belajar, diperoleh nilai rata-rata kelas eksperimen lebih tinggi dibanding kelas kontrol. Sementara dari tingkat kepuasan masuk dalam kategori puas hingga sangat puas. Lebih jauh metode ini dapat digunakan sebagai alternatif metode pembelajaran untuk matakuliah lain yang khususnya berkaitan dengan konseptual.The purpose of this study is finding out how the processes and results of using the Student Team Achievement Division (STAD) and tutorial methods based on the learning outcomes and the student’s satisfaction level at Calculus 1 class. Data are provided through the competency tests (UK), mid term exam (UTS), and final exam (UAS). The learning outcomes is analyzed using the Kruskall Wallis test and the post hoc test to find out the significant differences in the samples average. The satisfaction level is analyzed by a text mining technique: barplot and wordcloud associated to other dominant words as well as the overall evaluation of the students’s satisfaction level and their suggestion. The learning outcomes analysis shows that the average exam scores of the experimental class is higher than the control class. Mean while the students’ satisfaction level is categorized as satisfied at both of the STAD and tutorial methods. Furthermore this method can be used as an alternative learning method in other subjects which are considered as conceptually heavy.
ESTIMASI PARAMETER MODEL TAHAP AWAL AR(1) REGRESI RESPON BINER LONGITUDINAL Fajriyah, Rohmatul; subanar, subanar
MATEMATIKA Vol 5, No 3 (2002): Jurnal Matematika
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (63.202 KB)

Abstract

Data yang diperoleh dari hasil pengukuran berulang pada subyek tertentu, biasanya akan berkorelasi. Pada regresi respon biner, jika digunakan model autoregressif order -, AR(1), maka diperlukan pengetahuan tentang  outcome sebelumnya, , yang tak terobservasi. Model untuk menginferensi data dengan model AR(1), diantaranya adalah model AR(1) kondisional. Pada model ini, nilai  diambil sembarang, yaitu   atau . Model di atas akan dibahas dan dibandingkan hasil estimasinya melalui studi simulasi
ANALISA VISUAL MENGGUNAKAN ETETOOLKIT FRAMEWORK TERHADAP PENYAKIT BETA-THALASSEMIA DI JAWA TENGAH BAGIAN SELATAN Lalu Mutawalli; Moh Reza Syaifur Rizal; Wayan Tunas Artama; Rohmatul Fajriyah; Izzati Muhimmah; Lantip Rujito
Jurnal Informatika dan Rekayasa Elektronik Vol. 2 No. 1 (2019): JIRE April 2019
Publisher : LPPM STMIK Lombok

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36595/jire.v2i1.75

Abstract

Deteksi peristiwa biomolekuler dalam visual yang akan dianalisis menggunakan komputasi untuk mendeteksi efektivitas dan akurasi penyakit. Sebagai hasil utama, banyak analisis visual, mulai dari pengelompokan gen hingga filogenetik, menghasilkan pohon hierarkis. Toolkit Lingkungan Eksplorasi Pohon (ETE) yang membantu manipulasi, analisis, dan visualisasi pohon hierarkis otomatis. Kemudian, dalam makalah ini, daftar mutasi β-thalassemia yang merupakan kelompok kelainan darah herediter yang ditandai oleh anomali dalam sintesis rantai beta hemoglobin yang menghasilkan berbagai fenotipe mulai dari anemia berat hingga individu tanpa gejala klinis. Hasil ini adalah ETEToolkit dapat menguraikan mutasi ini untuk ditampilkan melalui pohon dan penyelarasan dalam satu bingkai, kemudian kita dapat menyesuaikan dan merender ke dalam gambar PDF. Mutasi ini berlokasi di pusat Jawa, Indonesia.
Estimasi Parameter dan Inferensi pada Rancangan Blok Tak Lengkap Rohmatul Fajriyah
STATISTIKA: Forum Teori dan Aplikasi Statistika Vol 5, No 2 (2005)
Publisher : Program Studi Statistika Unisba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/jstat.v5i2.923

Abstract

Rancangan blok random lengkap memuat perlakuan yang diuji dalam blok dan setiap blokterdiri dari tepat satu observasi pada setiap perlakuan. Kemudian karena variasi antara plot dalamblok yang sama lebih kecil daripada variasi antara plot dalam plot yang berbeda, maka diperolehpenambahan ketepatan dari perbandingan varitas dengan kemampuan untuk mengeliminasiperbedaan blok. Masalah yang timbul adalah ketika blok-blok yang tersedia tidak cukup besar untukmenampung satu plot dengan setiap varitas. Hasil studi literatur menunjukkan estimasi parameterdan inferensi (melalui tabel anava) untuk beberapa rancangan blok random tak lengkap
Sistem Informasi Berbasis Analisis Persepsi, Pengetahuan, dan Praktik Kesehatan Gigi Pada Anak-Anak Sekolah Dasar Aditya Ferdiana Arief; Rohmatul Fajriyah; Punik Mumpuni Wijayanti
Jurnal Infokes Vol 11 No 2 (2021): Jurnal Ilmiah Rekam Medis dan Informatika Kesehatan
Publisher : Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/infokes.v11i2.1293

Abstract

The variety of cases of dental health that occur in elementary school children makes it difficult to quickly identify the factors that most influence dental health. To find out the dental health factors, a system that is able to provide a visual representation of the results of statistical analysis is needed based on the factors that affect oral health in elementary school children. Health information system analysis is mostly done through statistical data analysis. A total of 54 students were included in this study to determine the characteristics, factors that affect dental health, and the implementation of the application in the form of a prototype. The results showed that there was a significant relationship between children's perceptions and their knowledge of dental health and children's perceptions of dental health behavior. Furthermore, guidance and examples from parents play an important role in improving children's behavior regarding dental health. The t-test shows that male students get more examples and attention from their parents regarding dental health. Meanwhile, female students are more concerned with practicing matters related to dental health. The mobile application provides information on children's dental health statistics for schools and health centers. In addition, the application can also provide an overview of dental health in children.
Paper review: An overview on microarray technologies Rohmatul Fajriyah
Bulletin of Applied Mathematics and Mathematics Education Vol. 1 No. 1 (2021)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (445.218 KB) | DOI: 10.12928/bamme.v1i1.3854

Abstract

Bioinformatics is a branch in Statistics which is still unpopular among statistics students in Indonesia. Bioinformatics research used microarray technology, because data is available through to microarray experiment on tissue sample at hand. Microarray technology has been widely used to provide data for bioinformatics research, since it was first introduced in late 1990, particularly in life sciences and biotechnology research. The emergence and development of the Covid-19 disease further reinforces the need to understand bioinformatics and its technology. There are two of the most advance platforms in microarray technology, namely, are the Affymetrix GeneChip and Illumina BeadArray.  This paper aims to give an overview about microarray technology on the two platforms and the advantage of using them on bioinformatics research.
Development of Calculus Learning Videos as Learning Mitigation Efforts During Covid-19 Pandemic Achmad Fauzan; Sekti Kartika Dini; Rohmatul Fajriyah; Novendri Isra Asriny; Sheilta Alphenia; Riefyal Arshyzha Mustain
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 6, No 4 (2022)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (772.389 KB) | DOI: 10.33603/jnpm.v6i4.7160

Abstract

This research is focused on learning media in the form of asynchronous videos as a learning mitigation effort during the Covid-19 pandemic for Calculus 1 subject. The objectives of this study were tevaluate the learning media provided during the Covid-19 pandemic. The data sources used are primary data from Final Exam (FE) scores before the pandemic (academic year 2018/2019 and 2019/2020) and during the pandemic (academic year 2020/2021), as well as questionnaires distributed to students. The analytical methods used are Kruskal Wallis test, Mann-Whitney test, Importance-performance analysis (IPA), and text mining. The results showed that there were differences in FE scores for each academic year. The highest average and median scores of FE are in the 2020/2021 academic year. This shows that the online learning method through videos in the Calculus I subject for the 2020/2021 academic year has succeeded in increasing scores of FE student. Based on the results of IPA, the average value of the Customer Satisfaction Index (CSI) is 97.97%, with details of 50% on priority achievement, 33.33% on top priority, and 16.67% on low priority. The results of text mining related to learning media show that the videos provided are easy to understand, interesting, and clear in explaining the material.
Co-Authors Achmad Fauzan ACHMAD FAUZAN Aditya Ferdiana Arief Dini, Sekti Kartika Izzati Muhimmah Lalu Mutawalli Lantip Rujito Moh Reza Syaifur Rizal Novendri Isra Asriny Punik Mumpuni Wijayanti Riefyal Arshyzha Mustain Sekti Kartika Dini Sheilta Alphenia Subanar . Wayan Tunas Artama