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WORKFORCE GROUPING IN COMPLETING PROJECTS WITH INTERN WORK ACTIVITY LOG DATA Brandon Anggawidjaja; Faizah Sari; Ahmad Fuad Zainuddin
VARIANCE: Journal of Statistics and Its Applications Vol 5 No 2 (2023): VARIANCE: Journal of Statistics and Its Applications
Publisher : Statistics Study Programme, Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/variancevol5iss2page131-138

Abstract

This study consists of an attempt to optimize the K-Means Clustering Algorithm and calculating the Full Time Equivalent (FTE) of each cluster based on intern's daily work log data. The optimization will be done by using some of K-Means Clustering’s validation method to estimate the best K clusters of the data. The validation methods that will be used to optimize the algorithm are Elbow Criterion Method and Silhouette Score Index. The initial k cluster will be formed and evaluated using Davies Bouldin Index analysis. The divided clusters are supposed to be classified by the rate of complexity of each project. The calculated FTE will be used to estimate the workload for the current workforce. This estimation is hoped to help companies decide in their hiring decision.
Exploring Women Empowerment: Dried-grass Weavers in South Kalimantan Sari, Faizah; Yudianto, B. Realino; Tauryawati, Mey Lista; Sampe, Maria Z.
Dedikasi : Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 2 (2024): Dedikasi : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Layanan Pendidikan Tinggi Wilayah III DKI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53276/dedikasi.v3i2.194

Abstract

The paper underscores challenges and opportunities in the community of female dried-grass basket weavers in Purun Village, Banjarbaru, South Kalimantan, Indonesia. A training workshop based on how to improve the branding effort using online shops was conducted through a community classroom-type presentation with a simple step-by-step procedure, a practice for taking a product photograph from a smartphone, and a demonstration of setting up an online shop. Fourteen female weavers of Purun Village, Banjarbaru, South Kalimantan, Indonesia participated in the workshop. Results show a set of characteristics of a female basket weaver that uncovers both challenges and opportunities for improvement, not only for the individual woman but also the community and product sustainability of dried-grass basket weaving. Implications for continuous interaction and future research were discussed, including (1) the importance of understanding a variety of women’s roles in private and public spheres within the community context that could complement each other, and (2) the inevitability of introducing technology to the community to help furthering the participant’s skills and of small business community.
Exploring Digital Knowledge in a Rural East Java Community Sari, Faizah; Tauryawati, Mey Lista; Sampe, Maria Zefanya
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 11, No 4 (2025): December
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jpkm.87456

Abstract

This paper presents an initiative aimed at introducing digital skills to a rural community in East Java, Indonesia. A training workshop on the use of electronic surveys was conducted through a classroom-style presentation. The session included a simple step-by-step tutorial, hands-on practice using a smartphone-based electronic survey form, and a demonstration of how the survey results could be visualized. Thirty adult participants, both men and women, from the village of Karangpakis, Kabuh Regency, East Java, took part in the workshop. The findings indicate that the community service activity highlighted both challenges and opportunities for digital empowerment, which are analyzed in three key areas: (1) the delivery of an accessible workshop that enabled participants to practice using an online survey application; (2) the significance of introducing technology to enhance communication regarding village welfare; and (3) the advancement of participants’ digital literacy through exposure to the practical benefits of the survey results. The paper concludes by discussing implications for sustainable engagement and directions for future research.
Production of the English Voiceless Labiodental Fricative /f/ by Sundanese EFL Student Teachers: A Case Study Aisyah Hamidiyah; Bambang Kaswanti Purwo; Faizah Sari
Journal La Edusci Vol. 7 No. 4 (2026): Journal La Edusci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallaedusci.v7i4.3311

Abstract

The production of English consonants can be challenging for EFL learners, particularly when the target sounds are absent or have limited use in their first language. This study investigated the production and substitution patterns of the English voiceless labiodental fricative /f/ among Sundanese EFL student teachers in Banten. A qualitative case study design supported by descriptive frequency analysis was employed. The participants were 12 undergraduate English Education students aged 20–21 years who regularly used Sundanese in daily communication and had completed pronunciation and phonetics courses. Data were collected through two oral-reading recording sessions using 30 isolated words and 22 sentences containing English labiodental fricatives. The analysis focused on 78 occurrences of /f/ in initial, medial, and final word positions. The recordings were transcribed using the International Phonetic Alphabet, classified according to their phonetic realizations and phonological environments, and validated by two expert raters. The findings showed that /f/ was substituted with the voiceless bilabial stop [p], voiced labiodental fricative [v], voiced velar stop [g], and voiceless velar stop [k]. The substitution of /f/ with [p] was the most frequently identified pattern. These substitutions occurred across different word positions and were influenced by surrounding sounds and orthographic forms, particularly words containing <ph> and <gh>. The findings highlight the need for explicit pronunciation instruction focusing on articulatory features, phonological environments, and English sound–spelling relationships.