Fakhrurosi, Fakhrurosi
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Uji Kualitatif Kandungan Asam Pada Kosmetik dan Bahan Pangan Menggunakan FeCL3 Oileri Tikirik, Wita; Fakhrurosi, Fakhrurosi; Ibrahim, Ibrahim; Mijra, Mijra; Erza Rahma Kartini, Ade; Yunika, Hilma; Ayu Lestari, Nesti
Jurnal Teknologi Pangan dan Industri Perkebunan (LIPIDA) Vol 3 No 2 (2023)
Publisher : Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/lipida.v3i2.1464

Abstract

This research aims to carry out qualitative tests on the acid content of four different samples, namely MBK Powder, Salicyl Powder, Citric Acid, and Soy Sauce, using FeCl3 as a reagent. This method is used to identify the presence of certain acid compounds in these samples. The samples were tested by adding FeCl3 solution to the sample solution. Color changes that occur are observed and recorded. The observed reactions are considered indicators of the presence of certain acids in the sample. The results of the study showed that MBK powder, salicyl powder and soy sauce showed significant color changes after being reacted with FeCl3. This color change indicates the presence of phenolic compounds, including salicylic acid in these samples. However, in the Citric Acid sample, there was no significant color change, indicating that citric acid does not react typically with FeCl3 in the context of this qualitative test. This research provides an important contribution in understanding the chemical content of various types of samples and shows that qualitative tests using FeCl3 can be an effective method for detecting the presence of phenolic compounds in samples of MBK Powder, Salicyl Powder and Soy Sauce.
PERAN SISTEM INFORMASI DALAM REKRUTMEN RELAWAN PASKAS DI MASJID KAPAL MUNZALAN PONTIANAK Maspupah, MASPUPAH; Fakhrurosi, Fakhrurosi
Jurnal Manajemen Dakwah Vol. 6 No. 2 (2025): JMD
Publisher : Program Studi Manajemen Dakwah, FUAD, IAIN Pontianak

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

Abstract

The increasing reliance on digital technologies has reshaped human resource practices across various sectors, yet studies on how digital information systems support volunteer recruitment within faith-based and community organizations remain limited. Traditional recruitment methods often face challenges related to administrative inefficiency, limited outreach, and inadequate data validation. This study aims to analyze the role of digital information systems in improving the effectiveness, efficiency, and accountability of volunteer recruitment processes within a community-based religious organization. A descriptive qualitative case study was employed, involving in-depth interviews with recruitment administrators, senior volunteers, and newly registered volunteers. Additional data were collected through digital documentation, online registration forms, social media content, and non-participant observation. Thematic analysis was used to identify patterns relating to recruitment stages, system integration, and user responses. The findings reveal that digital information systems particularly social media platforms, messaging applications, and online registration forms significantly streamline the recruitment process. These tools accelerate information dissemination, simplify administrative screening, and enhance data validation through combined digital and offline verification. The system also increases the accessibility of recruitment channels and contributes to a higher number and better quality of volunteer applicants. Minor challenges such as input errors and communication gaps were present but easily resolved due to the digital literacy of most users. This study demonstrates that integrating digital information systems into volunteer recruitment enhances operational efficiency, strengthens communication, and improves the overall quality of human resource management in community-based organizations. The findings can serve as a model for religious, social, and non-profit institutions seeking to digitize their recruitment workflows. The study offers a new perspective by examining the digital transformation of volunteer recruitment within a religious community setting an area rarely explored in prior research. It highlights a hybrid model of recruitment that combines online administration with offline validation, ensuring both efficiency and authenticity in volunteer selection.