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OPTIMALISASI BAHAN AJAR MATA KULIAH STATISTIKA MELALUI PEMBUATAN MODUL STUDI KASUS BERBASIS PROBLEM BASED LEARNING Sutrisno, Sutrisno; Fauzi, Ilham Saiful; Selviana, Vuvut; Bakhrudin, Bakhrudin
EDUPEDIA Vol 7, No 2 (2023): Oktober
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/ed.v7i2.2377

Abstract

In line with the goals of vocational education and the challenges of the fourth industrial revolution, Problem-Based Learning (PBL) has become one of the alternatives to enhance the quality of learning, with the hope that students can develop critical thinking skills to solve real-life problems. The approach used in this research is a development research approach based on the modified Plomp development model. Validation results indicate that the module meets the validity criteria with an average score of 3.60, with some revisions related to writing. Product testing was conducted with 24 students from 4 different classes. Research subjects were selected considering their heterogeneous cognitive abilities. Case study work was done in groups, with each group consisting of 3 students. The trial results show that the module meets practical criteria with an average score of 3.76. Therefore, the case study module for the statistics course is deemed suitable for use in learning.
Analysis of Vocational Students’ Problem-Solving Competencies in Resolving Case Studies in Statistics: Analysis of Vocational Students’ Problem-Solving Competencies Fauzi, Ilham Saiful; Sutrisno, Sutrisno; Selviana, Vuvut; Bakhrudin, Bakhrudin
Journal of Vocational Education Studies Vol. 8 No. 1 (2025): Vol 8 No 1
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v8i1.11995

Abstract

The rapid advancement of technology presents significant challenges, particularly in vocational education, where the aim is to produce skilled graduates ready for the workforce. This study analyzes the problem-solving competencies of vocational students when resolving case studies in Statistics courses. A descriptive qualitative approach was employed, involving 90 students divided into 30 groups as subjects. Primary data were gathered from the students' case study analyses, which were classified and analyzed according to Polya’s problem-solving stages. Findings revealed that students demonstrated varying levels of initiative in understanding problems and developing solutions. Specifically, 20% of the groups fell into the substance category, 46,67% into result, and 33,33% into completion. Substance groups struggled with planning and data collection, while result groups exhibited minor errors in implementing their plans, particularly in data processing and presentation. Meanwhile, completion groups showed a comprehensive understanding and effective problem resolution. The analysis of these problem-solving capabilities provides a foundation for a deeper evaluation of instructional effectiveness and the development of targeted teaching strategies.
PELATIHAN PEMASARAN UNIT USAHA CATERING BUMDES MELALUI BRANDING DESA DAN BUMDES PADA DESA PULOTONDO, KECAMATAN NGUNUT, KABUPATEN TULUNGAGUNG Maula, Farisa; Ernawati, Widi Dwi; Winarto, Edi; Oktavia, Fathimatus Zahro Fazda; Selviana, Vuvut; Handayawati, Kuni Utami
JUARA: Jurnal Wahana Abdimas Sejahtera Volume 6, Nomor 2, Juli 2025
Publisher : Jurusan Teknik Lingkungan Fakultas Arsitektur Lanskap dan Teknologi Lingkungan, Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/hc4bec45

Abstract

Pemasaran digital dan strategi branding kini menjadi kebutuhan utama bagi unit usaha desa, khususnya Badan Usaha Milik Desa (BUMDes), untuk meningkatkan daya saing produk lokal. Kegiatan pengabdian ini dilaksanakan di Desa Pulotondo, Kecamatan Ngunut, Kabupaten Tulungagung, dengan fokus pada peningkatan kapasitas pemasaran digital unit usaha catering milik BUMDes setempat. Permasalahan utama yang dihadapi mitra adalah keterbatasan jangkauan pasar dan kurangnya identitas visual produk. Metode pelaksanaan kegiatan dibagi dalam tiga tahap: persiapan (observasi dan wawancara), pelaksanaan (pelatihan tatap muka terkait digital marketing, social commerce, dan branding visual), dan pelaporan. Sebanyak 9 peserta dari tim pengelola catering mengikuti pelatihan yang difasilitasi oleh tim dosen dan mahasiswa. Materi pelatihan mencakup penggunaan media sosial (Instagram, TikTok), platform social commerce (WhatsApp Business, Shopee), hingga pembuatan tautan terintegrasi melalui Linktree. Evaluasi melalui kuesioner menunjukkan peningkatan signifikan dalam pemahaman, keterampilan, dan kepuasan peserta terhadap kegiatan ini. Hasil kegiatan menunjukkan bahwa branding desa dan pemanfaatan digital marketing secara langsung meningkatkan visibilitas usaha catering serta memperluas jangkauan pasarnya. Hambatan teknis seperti keterbatasan koneksi internet dapat diatasi dengan kerja sama dan antusiasme tinggi dari para mitra. Secara keseluruhan, kegiatan ini memberikan kontribusi positif terhadap pemberdayaan ekonomi lokal dan peningkatan kapasitas manajerial pelaku usaha desa.
Development of an E-Module on Derivative Applications for Vocational High School Students Widjajanti, Kristina; Sarosa, Moechammad; Selviana, Vuvut
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 7, No 3 (2023): July
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v7i3.15033

Abstract

The Covid-19 pandemic has impacted the learning process, including the learning of mathematics. This situation has caused students and teachers not always be able to interact directly, which can result in learning loss. Therefore, efforts are needed to develop learning media that allow students to learn independently and actively. This study aims to develop a Mathematics E-Module that is different from most of the modules available, where students can interact with the E-Module. The E-Module was developed using the modified Plomp development model. The results of the study show that the developed E-Module meets the level of validity with a category of very valid, as well as the practicality of the E-Module. Other findings during the testing process showed that this E-Module can increase students' active and independent engagement in understanding the concept of derivative relationships with increasing functions, decreasing functions, and maximum/minimum values. Therefore, E-Module is recommended because it is very suitable for use in learning both online and offline. E-Module with GeoGebra applet can improve vocational school students’ ability to discover concepts independently.
PENINGKATAN PEMAHAMAN LITERASI KEUANGAN PADA SISWA SEKOLAH DASAR Fathimatus Zahro Fazda Oktavia; Agustina, Lia; Kusnawati, Anik; Indrayati; Akbar, Dharmawan Iqbal; Selviana, Vuvut
Jurnal Pengabdian kepada Masyarakat Vol. 11 No. 1 (2024): JURNAL PENGABDIAN KEPADA MASYARAKAT 2024
Publisher : P3M Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/abdimas.v11i1.4467

Abstract

MI KH Badrussalam is one of the educational institutions at the elementary level located in Malang City. This madrasah has been established since 1926 during the colonial period. In 2022, MI KH Badrussalam has a total of 52 students and 7 teachers. One of the problems of this madrasah related to students is the lack of students' understanding of financial literacy. This is due to the unfavorable economic conditions of the family, so that many financial literacy practices cannot be carried out optimally. However, this does not stop madrasah from continuing to try to grow students' skills in managing finances. Based on the description of the problems above, the PPM team provides training related to financial literacy to increase students' understanding of good financial management. There are three methods that will be used in this activity, namely lecture, discussion and question and answer. The PPM team and partners believe that this training on financial literacy can provide benefits for both parties. The result of this training is that students' knowledge and skills regarding financial literacy increase.
Analisis Konsep Matematika Dalam Penyusunan Laporan Keuangan Mahasiswa Akuntansi Selviana, Vuvut; Fauzi, Ilham Saiful; Haris, Zainal Abdul; Maulidiyah, Fitrotul
Mandalika Mathematics and Educations Journal Vol 7 No 4 (2025): Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v7i4.10481

Abstract

Financial statements are a fundamental element of accounting and serve as the basis for strategic decision-making, requiring mastery of accounting principles and quantitative skills. This descriptive qualitative study aims to describe the mathematical concepts and their applications in the preparation of financial statements by accounting students. Data were collected through interviews, student grades, and financial statement documents. The results indicate that the essential mathematical concepts include basic arithmetic, algebraic equations (e.g., ), ratios/percentages, basic statistics, and rounding. Although all students employed the same concepts, the depth and level of integration varied. Students categorized as “very good” demonstrated the ability to link calculations with transaction reasoning, analyze ratios across periods, apply statistical tools for diagnosis, and maintain accuracy control, resulting in financial reports that are meaningful and actionable. In contrast, students in the “fair” category tended to be procedural, focusing on numerical accuracy but lacking interpretation of the underlying meaning. It is therefore recommended that mathematics instructors develop learning models that integrate mathematical theory with direct accounting practice. Project-based or real case study approaches can help students better understand the relationship between mathematical computation and the actual outcomes of financial reporting.