Devotion : Journal of Research and Community Service

Comparison of Platelet Index in Type 2 Diabetes Mellitus Patients With and Without Diabetic Ulcers

Putri Rahma Yuliana — 2025-11-12

Hyperglycaemia is caused by poor insulin production and insulin resistance, which is the beginning of type 2 diabetes mellitus. The blockage of blood vessels caused by this disease is due to the increase in blood sugar levels, which is the cause of diabetic ulcers. As a result, patients are often unaware of their injuries. This research aims to identify differences in platelet indices (MPV, PDW and PCT) in people with type 2 diabetes mellitus who have diabetic ulcers and those who do not. This research uses observational analysis methods and a cross-sectional analysis approach. The independent variable in this study was type 2 diabetes mellitus patients with and without diabetic ulcers, while the dependent variable in this study was the platelet value, consisting of MPV in type 2 diabetes mellitus patients with and without diabetic ulcers of 7,716 fL and 7,837 fL. The mean PCT in type 2 diabetes mellitus patients with and without diabetic ulcers was 0.225% and 0.245%, respectively. The mean PDW in type 2 diabetes mellitus patients with and without diabetic ulcers was 18.825% and 14.237%, respectively. The results of data analysis using unpaired t-test showed a p-value of 0.00 for PDW and 0.002 for MPV, so it was concluded that there were differences in MPV and PDW in type 2 diabetes mellitus patients who had diabetic ulcers and those who did not.

Empirical Evaluation of Work Environment Based on Transportation Factors at Brawijaya University

Imam Nurhadi Purwanto — 2025-11-12

The rapid growth of universities has created a complexity of campus transportation issues that impact the quality of the working environment of the academic community. Inadequate parking facilities and heavy traffic conditions are crucial issues that require empirical evaluation to support appropriate policy making. This study aims to empirically evaluate the effect of parking facilities and traffic conditions on the impact of the work environment at Brawijaya University. Structural Equation Modeling - Partial Least Squares (SEM-PLS) approach is used to analyze the relationship between latent variables and indicators that are not directly measured. Data was collected through a survey to the academic community of Universitas Brawijaya. The results of SEM-PLS analysis prove that parking facilities and traffic conditions have a significant influence on the campus work environment, both directly and indirectly. Traffic conditions proved to have the most dominant direct influence on the work environment, indicating that the smooth flow of campus traffic is a major determinant of the quality of the work environment of the academic community. In addition, based on the dominant influence of traffic conditions, Brawijaya University needs to prioritize investment in an integrated campus traffic management system.

The Effect of Lpg Pipe Temperature on Product Weight Variation in Portable Gas Production Process

Fogot Endro Wibowo — 2025-11-17

This study aims to analyze the effect of LPG pipe temperature on product weight variation in the portable gas production process. Variations in product weight often occur due to temperature fluctuations in the pipes that transfer LPG from storage tanks to gas cartridges. High temperatures caused by direct sunlight exposure alter the liquid–gas phase ratio of LPG, thus affecting its volume and final product weight. The research employed an experimental method by measuring pipe temperature at six different points and five time intervals (08:00, 10:00, 12:00, 14:00, and 16:00). The results showed that the highest pipe temperature occurred at 12:00 with an average of 40.15°C, correlating with product weight deviation beyond the standard (330±3 grams). A corrective action was implemented by insulating (jacketing) the LPG pipes to reduce heat exposure. After insulation, all measured products met the standard weight requirement. In conclusion, thermal protection of LPG pipes plays a significant role in maintaining product weight stability and improving the efficiency of the portable gas production process.

Case Report: Dextra Maxillary Sinusitis with Bilateral Concha Hypertrophy

Putri 'Athia — 2025-11-12

Maxillary sinusitis is a common inflammatory condition of the paranasal sinuses that may be exacerbated by anatomical variations such as turbinate hypertrophy and dental pathology. We report a 15-year-old female presenting with 11 weeks of foul-smelling rhinorrhea, post-nasal drip, right facial pain and headache, intermittent fever, cough, nasal obstruction, dyspnea, and nausea. Examination revealed bilateral inferior turbinate hypertrophy and hyperemia with mucopurulent discharge at both middle meatuses, post-nasal drip, and caries of the right maxillary second molar. Vital signs were stable and systemic findings were unremarkable except for maxillary sinus tenderness on the right. Non-contrast paranasal sinus CT demonstrated a well-defined hypodense lesion with mucosal thickening in the right maxillary sinus, patent osteomeatal complex, and bilateral turbinate enlargement, consistent with right maxillary sinusitis with bilateral concha hypertrophy and suspected dentogenic contribution. The working diagnosis was supported by endoscopic findings, with allergic and vasomotor rhinitis considered as differentials. Management included Functional Endoscopic Sinus Surgery (FESS) to restore drainage and mucociliary function, adjunctive pharmacotherapy (azithromycin, ambroxol, ibuprofen, and decongestant), saline nasal irrigation, and counseling on trigger avoidance and head-elevated sleep. This case underscores the importance of careful endoscopic and radiologic evaluation to identify anatomical and odontogenic factors in adolescent maxillary sinusitis and highlights FESS combined with optimized medical therapy as an effective strategy to prevent chronicity and complications.

Analysis of Halal Value Chain Growth in Indonesia through the Halal Pharmaceutical and Cosmetics Industry in 2019-2023

Alifa Baiduri Hayatun Nufus — 2025-11-12

The growth of the halal industry in Indonesia is experiencing rapid expansion, driven by the increasing demand from Muslim consumers and government policy support. The halal pharmaceutical and cosmetic sectors are two key industries that significantly contribute to the strengthening of the Halal Value Chain in the country. This research aims to analyze the impact of the growth of these two sectors on the strengthening of the Halal Value Chain in Indonesia. This research is based on the increasing public awareness of the importance of halal certification, as well as the high demand for halal products in both domestic and global markets. This research focuses on measuring the contribution of the growth of the halal pharmaceutical and cosmetic industry to the strengthening of the halal value chain, using a quantitative approach with secondary data through a literature study. The results of this study indicate that the halal pharmaceutical and cosmetic industry has an influence on the growth of the halal value chain.

Strengthening English Speaking Skills Through Reading Instructions For Employees Of Pt Capsugel Indonesia

Supriatnoko Supriatnoko — 2025-11-12

This community service program was conducted at PT Capsugel Indonesia to address the need for improving employees’ English skills, particularly in reading technical instructions and orally conveying them. Such skills are essential for supporting customer service and preparing employees to meet global workplace challenges. The program adopted a Service Learning (SL) approach, integrating the roles of lecturers and students in assisting the community. Training was carried out over two days through lectures, discussions, practice, and simulations, covering activities such as reading aloud, understanding written instructions, guided conversations, and interview preparation. A total of 52 employees participated, with evaluation based on pretest–post-test and speaking practice. The results indicated significant improvement, with the average pretest score of 63.6 rising to 86.9 in the post-test, an increase of 23.3 points (from C+ to A). The paired conversation evaluation yielded an average score of 80.3 (A-), showing strength in fluency and pronunciation, but weaknesses in vocabulary, interaction, and confidence. Partner satisfaction questionnaires, completed by 52 respondents, revealed that 97.2% agreed the program was beneficial. Overall, this training successfully enhanced employees’ reading and speaking skills in English while strengthening their preparedness for competitive workplace demands.

Analysis Of Village Fund Utilization For Community Empowerment In The Agricultural Sector: A Case Study Of Haruru Village, Amahai District, Central Maluku Regency

Chrishard Leonardo Kilmanun — 2025-11-04

Analysis of the Utilization of Village Funds in Community Empowerment in Haruru Village, Amahai District, Central Maluku Regency. Supervised by Jeter Donald Siwalette and Raihana Kaplale. This study aims to analyze the process of utilizing Village Funds and the factors influencing their use in community empowerment in Haruru Village. Using the purposive sampling method, the study found that the village government has implemented the principles of transparency and participation in the planning and management of Village Fund allocations.

The Effect of Sustainability Report Disclosure on Profitability in Banks

Rahma Ayu Nandika — 2025-11-12

This study analyzes the effect of sustainability report disclosure on profitability in the ten largest commercial banks in Indonesia for the 2022-2024 period. Profitability is measured using Return On Asset (ROA), while sustainability report disclosure is assessed from economic, environmental, and social performance based on the Global Reporting Initiative (GRI) Standard. The study used a purposive sampling method with panel data regression analysis using Eviews 10 software. The results of the study show that overall, sustainability reports have a positive effect on the company's profitability. Partially, economic performance and social performance show a significant influence on profitability, while environmental performance shows no significant influence. These findings provide important implications for bank management in developing sustainability strategies and reporting transparency.