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All Journal Juring (Journal for Research in Mathematics Learning) Mathematics Research and Education Journal Adpebi International Journal of Multidisciplinary Sciences Jurnal Rumpun Ilmu Ekonomi
Kafrina, Kafrina
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Religion Agriculture, Biological Sciences & Forestry Automotive Engineering Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Mathematics Other

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PROFILE OF STUDENTS' NUMERACY LITERACY ABILITY AND SELF EFFICACY IN MATHEMATICS LEARNING Zulfayani, Zulfayani; Ariawan, Rezi; Nufus, Hayatun; Kafrina, Kafrina
Mathematics Research and Education Journal Vol. 7 No. 2 (2023): October
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/mrej.2023.vol7(2).14381

Abstract

This study aims to describe the ability of numeracy literacy and mathematical self-efficacy of students in learning mathematics. This research is a descriptive study with a quantitative approach conducted at SMPN 34. The research instruments used are numeracy literacy test questions and self-efficacy questionnaires that have met the criteria for good instrument feasibility. The data analysis technique used is Descriptive Analysis. The results showed that overall the numeracy literacy skills of the students included in the criteria were not good. There are 73.30% or 20 people of the total number of students who have not been able to solve the numeracy literacy test questions correctly. Furthermore, the overall mathematical self-efficacy of students is included in the moderate criteria with a percentage of 70% or 21 students. Next for numeracy literacy skills in terms of mathematical self-efficacy (high, medium, and low), each has different numeracy literacy skills. Students whose self-efficacy is high, have good numeracy literacy skills, while students whose self-efficacy is moderate and low, have poor numeracy literacy skills. From the results of this study, it is necessary to research to improve the numeracy literacy skills and mathematical self-efficacy of students at SMPN 34 Pekanbaru.
Analysis of Activity Program Planning: : A Study Case in Higher Education Institutions Kafrina, Kafrina
Adpebi International Journal of Multidisciplinary Sciences Vol. 2 No. 1 (2023)
Publisher : Asosiasi Dosen Peneliti Ilmu Ekonomi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54099/aijms.v2i1.500

Abstract

This study aims to analyze the implementation of activity program planning at the Bureau of General Administration of Planning and Finance (AUPK) Sultan Syarif Kasim Riau State Islamic University and to find out what are the obstacles encountered in implementing the activity planning. This study used a qualitative descriptive method with 14 informants. The results of the study show that in carrying out program planning activities at the AUPK Bureau of UIN Suska Riau when viewed from the point of view of 1). Determining the goals of the planners of activities has a tendency to be misinterpreted or misperceived 2). Formulating the current situation has not been carried out properly where there are several activities that are not in accordance with the strategic plan. (3). Identifying the conveniences and obstacles so far has succeeded in gathering some of the strengths and weaknesses. 4) Develop a series of activities The AUPK Bureau of UIN Suska Riau has made every effort to direct each faculty to be able to select and develop a series of activities to be carried out for 1 fiscal year
Profil Kemampuan Pemahaman Relasional Ditinjau Dari Self-Efficacy Siswa Ariawan, Rezi; Tamalla, Sai'da; Kafrina, Kafrina; Nurdin, Erdawati; Fitraini, Depi
Juring (Journal for Research in Mathematics Learning) Vol 7, No 2 (2024)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/juring.v7i2.25418

Abstract

Kemampuan pemahaman relasional memegang peranan penting dalam konsep matematika yang mengharuskan siswa mempunyai pemikiran kritis dan teliti. Sejalan dengan hal itu, pemahaman relasional didukung oleh seberapa besar efikasi diri (self-efficacy) yang dimiliki siswa. Oleh karena itu, maka dilakukan pandangan, gambaran dan ikhtisar yang memberikan fakta bagaimana pemahaman relasional dan efikasi diri saling berhubungan. Teknik pengumpulan data yang digunakan adalah tes (uji tes) dan non-tes (kuisioner dan wawancara).  Penentuan sampel menggunakan teknik non-probability sampling yaitu purposive sumpling, sehingga didapatkan kelas VIII.2 sebagai sampel. Teknik analisis data kualitatif menggunakan 4 cara yakni (1) pengolahan data terkait pengelompokkan kategori kemampuan pemahaman relasional siswa dan self-efficacy, (2) reduksi data terkait rangkuman data yang sudah diolah, (3) penyajian data, dan (4) penarikan kesimpulan/verifikasi. Hasil analisa data penelitian menemukan bahwa siswa yang memiliki kemampuan pemahaman relasional yang tinggi, ia juga memiliki self-efficacy yang tinggi pula. Begitupun sebaliknya, siswa yang memiliki kemampuan pemahaman relasional yang rendah, maka ia juga memiliki self-efficacy yang rendah pula. Sehingga,  berdasarkan pada analisa diatas,  menunjukan bahwa terdapat hubungan yang kuat antar kemampuan pemahaman relasional dengan self-efficacy siswa.
Evaluasi Kelayakan UMKM Tahu dan Tempe di Tambusai Utara Kafrina, Kafrina; Novianisa, Ariela; Syafitri, Kiki; Syah, Rahmat; Putra Efendi, M. Reynaldi
Jurnal Rumpun Ilmu Ekonomi Vol. 1 No. 1 (2023): JRIE (DESEMBER)
Publisher : Basecamp Economics PubMed

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10695314

Abstract

To assess the feasibility of a business venture, both financial and non-financial factors are considered. The evaluation of feasibility involves analyzing non-financial elements, with a particular focus on production and marketing aspects. The financial aspects of Tofu and Tempeh Sukses Jaya's commercial production were analyzed using objective metrics such as payback period (PP), net present value (NPV), internal rate of return (IRR), and profitability index (PI) to determine its overall feasibility. Based on the analysis, it was concluded that the business is feasible due to its advantageous location and convenient accessibility. The Tofu and Tempeh Sukses Jaya business seems viable due to its strategic and easily accessible location, modern technology, and straightforward production process. Feasibility is ensured by high product quality, imported raw materials, competitive pricing, extensive distribution channels, and effective promotional efforts by the owner to ensure consumer awareness. The financial analysis indicates that the Tempeh Tofu business could be viable over a 10-year project duration with a 10 percent discount rate. The business has a 6-month payback period (PP), a net present value (NPV) of Rp 161,565,200, a profitability index (PI) of 1.6%, and an internal rate of return (IRR) of 30%, all of which suggest the business's financial feasibility.
Co-Authors Depi Fitraini Hayatun Nufus Novianisa, Ariela Nurdin, Erdawati Putra Efendi, M. Reynaldi Rahmat syah Rezi Ariawan Syafitri, Kiki Tamalla, Sai'da Zulfayani, Zulfayani