Journals of Universiti Kuala Lumpur
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A Study of Catalogd: A Social Cataloging Application for Video Games
Full text linkThis paper presents the development of Catalogd, a social cataloging application designed to enhance the experience of video game enthusiasts through efficient management of game libraries and facilitation of community interaction. The primary research objective is to create a platform that allows users to catalog their gaming experiences, discover new titles, and engage with other gamers. The scope of the study encompasses three user types—guest, registered, and admin users—each with varying levels of access and interaction within the app. Functionally, Catalogd includes modules for authentication, navigation, game discovery, catalog management, and social networking. The methodology employed is the Rational Unified Process (RUP), which guides the structured development of the application, ensuring that project goals are met within the set timeframe. Catalogd aims to address the gap in dedicated video game cataloging services and to provide insights into user engagement and gaming trends
Idiopathic Inflammatory Myopathy: A Hospital-based Case Review in the State of Perak, Malaysia.
Full text linkBackground: Idiopathic inflammatory myopathy (IIM) is a rare condition characterized by proximal muscle weakness and myositis. It includes dermatomyositis (DM), polymyositis (PM), inclusion body myositis (IBM), and juvenile dermatomyositis (JDM). They may share clinical and histological features but differ in underlying pathophysiology. Objective: To assess the diagnostic probabilities, and clinical characteristics of IIM. Methods: Clinical data from 50 IIM patients were retrospectively reviewed from Rheumatology and Dermatology clinics across four centres in Perak, Malaysia (2013–2023) and were evaluated using the 2017 The European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) classification criteria for adult and juvenile IIM. Results: According to the EULAR/ACR criteria, 98.2% of cases were classified as definite IIM (mean score 10.6), 74.1% as probable (mean score 6.6), and 47.8% as possible (mean score 6.4). IIM was excluded in 36% of patients (mean score 3.9; probability 20.8%). Eighty-four percent had DM, 8% had ADM or PM, with a mean age of 45.9±18.1 years. 95.6% were diagnosed within a year of symptom onset, and 72% showed proximal myopathy, significantly common in DM (P=0.001). Ethnic breakdown showed 46% Chinese, 42% Malay, and 8% Indian patients, with Malays developing DM at a younger age (39.8±16.9 years). The shawl sign and telangiectasia were more common in Chinese (P=0.018) and Malay (P=0.023) patients, respectively. Conclusion: The EULAR/ACR scoring system effectively identified IIM subgroups. Despite varying probabilities, cases of both DM and ADM were classified into definite, probable, and possible categories, with or without biopsy data. DM was more prevalent than ADM, primarily affecting Chinese patients, while Malays had earlier onset
Formulation of Hydrogel Containing Oenanthe Javanica Extract for Topical Use: Extraction, Formulation and Characterization.
Full text linkHuman skin is exposed to aging factors such as sun exposure and environmental pollutants, which cause unwanted stress on the skin, primarily due to the generation of reactive oxygen species (ROS) within the skin. Antioxidants can slow down, prevent or reverse aging by neutralizing the free radicals produced by ROS. Oenanthe Javanica (O. javanica) extract carries a potential in the treatment of skin aging due to its high antioxidants content. O. javanica extract (0.8%) was incorporated into a hydrogel carrier at different formulation compositions (A1, A2, A3 and A4). Throughout a 30-day stability study, all formulations were found to maintain optimum pH value within the range of 4.5 to 5.5. No significant changes in the physical appearance of the hydrogel containing extract were observed. Sufficient preservative was added to the hydrogel, and no microbial growth was observed on nutrient agar plates after storage under optimal conditions for microbial growth. As for the smoothness evaluation, 9 out of 10 volunteers preferred and were most satisfied with A4 formulation. All formulations were found to be denser than water, ranging between 24.24 and 26.94. Significantly, the percentage of moisture loss was found to be between 89.77 to 90.33%, indicating all the formulated hydrogels contained high amount of water, providing the moisturizing effect. Rheological analysis demonstrated that the hydrogel exhibited pseudoplastic and shear-thinning behaviour. Thus, the novel formulated hydrogels containing O. javanica extract could open up new possibilities for the production of cosmeceutical products
Erythema Nodosum Leprosum in a Treatment-Naïve Patient: Clinical Clues Not to Miss in Primary Care
Full text linkLeprosy is known as a “great mimicker” due to its broad spectrum of clinical presentations. Erythema nodosum leprosum (ENL), a Type 2 lepra reaction, typically manifests as acute, painful erythematous nodules during or after initiation of multidrug therapy (MDT) in multibacillary patients. We report a case of a 66-year-old treatment-naïve man who presented to primary care with chronic and painless nodules in the absence of classical lepromatous features or prior therapy. Slit-skin smear (SSS) confirmed multibacillary leprosy with a moderate bacterial index (BI) and an inactive morphological index (MI), supporting the diagnosis of chronic ENL. The patient responded well to a second-line MDT regimen and corticosteroids. This case highlights an unusual presentation of ENL preceding treatment and underscores the diagnostic challenges faced in primary care, particularly when classical signs of leprosy are absent. We discuss key differential diagnoses and the importance of early recognition to avoid misdiagnosis and prevent complications
Understanding and Improving Workplace Violence Prevention Practices among Nursing Students: A Cross-Sectional Study in a Private College, Malaysia.
Full text linkBackground: Workplace violence (WPV) is a growing concern in healthcare settings, with nursing students at heightened risk due to their frontline roles during clinical placements. Although several studies have explored WPV among healthcare workers, research focusing on prevention practices among nursing students in Malaysia remains limited. This study aimed to assess nursing students’ perception and practice of WPV prevention and identify associated factors. Methods: A cross-sectional survey was conducted among 245 nursing students enrolled at a private nursing college in Perak, Malaysia. Data were collected using a validated structured questionnaire assessing WPV perception and practice across multiple domains. Descriptive and inferential analyses were performed using chi-square tests and logistic regression to determine predictors of good perception and practice. Results: Most participants demonstrated moderate perception and high practice of WPV prevention. Binary logistic regression revealed that bachelor-level students (aOR = 114.5, p = 0.03) and those with ≥ 6 months of clinical experience (aOR = 1.89, p = 0.046) were more likely to exhibit good perception towards WPV prevention. Multinomial regression confirmed these associations, indicating that educational level and clinical experience independently predicted good perception. No significant predictors were found for practice outcomes. Conclusion: Academic preparation and clinical exposure play crucial roles in shaping nursing students’ perception of WPV prevention. Integrating structured WPV prevention training into the nursing curriculum and strengthening institutional support mechanisms are essential to enhance awareness, preparedness, and safety culture among future nurses
Factor Analysis of the e-Marketplace Selection Model From a Seller Perspective
Full text linkEach e-marketplace has different characteristics, so in choosing the e-marketplace that the seller will use, he must consider many factors. Based on the research results it is known that (1) the factors that are formed based on factor analysis are as many as 2 factors, namely the Product Quality Service Factor and the Quality and System Factor. This study uses a factor analysis model to carry out analysis using data analysis. The research data used were the results of a questionnaire survey. The questionnaire was made online by e-commerce sellers in Surakarta, Indonesia. The questionnaire is a Likert scale comprising statements representing the attitude of agreeing or disagreeing with the statements specified in the questionnaire. The topic of this research is the e-marketplace selection model from the seller\u27s perspective. The results of the analysis with SPSS show that KMO = 0.908 and spherical Bartlett = 0.000, the contribution levels of the two common factor variants extracted are: F1 = 49.525%, F2 = 20.321%, the data results above show that seller\u27s trust in e-marketplaces and support External is the reason for sellers to choose e-marketplaces to market their products. The Factor Analysis Model for selecting e-marketplaces can add references to the theoretical basis
FinLearn: An Online Finance Learning Platform
Full text linkThe FinLearn is an online learning platform which developed to improve financial literacy among young adults in Malaysia. This approach implied self-paced learning on its online platform consists of progress tracking and personalization for users. Users can gain access to different courses and quizzes which allows them to learn more about personal finance topics such as debt management, savings, and more. The online learning platform is made available on the web to give easy access to the users from various backgrounds and locations. Programming languages used in this project include PHP, HTML, CSS, and JS with the aid of development tools such as Visual Studio, Code, Laragon, Github, Microsoft 365, and Firefox via MySQL database. Besides, FinLearn is expected to benefit users by enabling them to keep engaged in finance learning digitally interactively, as well as allowing them to track their progress and adjust their learning strategies. Hence, this abstract is focus in outlining the online learning platform’s functions and emphasizing the roles and benefits of FinLearn in improving financial literacy among Malaysian young adult
Oceanlens: Augmented Reality Experience Of Pulau Redang Marine Life
Full text linkPulau Redang, a well-known marine tourism spot in Malaysia, is facing serious environmental problems such as coral reef damage, pollution, and loss of marine life due to rising tourist activities. Traditional ways of teaching conservation often do not catch the attention of tourists, so new methods are needed to spread awareness and encourage responsible behavior. This study introduces OceanLens, an Augmented Reality (AR) mobile application designed to help users learn about marine conservation in a fun and interactive way. The app lets users explore digital 3D models of marine life, coral reefs, and pollution effects, making it easier to understand the impact of human actions on the ocean. Using the ADDIE model for development and a mix of surveys and usability testing, the study evaluated how well OceanLens helps users learn, stay engaged, and change behavior. Results show that AR helps users better understand and care about marine ecosystems, leading to more environmentally friendly actions. However, there were some challenges, such as poor internet connection at Pulau Redang, which can affect the AR experience. Also, some users had trouble using the app on certain devices, showing the need for better optimization. This study suggests that AR can be a powerful tool in conservation education. Other mobile apps, like Seek by iNaturalist or WWF Free Rivers, can also be useful for environmental learning in Malaysia. Future improvements could include adding more languages, AI features, and using AR in other ecotourism locations. By combining technology and education, OceanLens aims to support sustainable tourism and protect Malaysia’s marine heritage for future generations
Machine Learning Classifier Performance Comparison for Phishing Detection
Full text linkTechnology has advanced at a remarkable rate in recent decades, making communication simpler. Emails are the most effective method for both casual and formal conversations when compared to other forms of communication. Emails are a common form of communication for both business and personal purposes. Unfortunately, emails are also used to annoy internet users by sending viruses, spam, and ads. Spam emails are those sent by some undesirable users, also referred to as spammers. Some individuals misuse this kind of communication by sending spam emails that contain links to specific URLs for users to click on. Spam generates a number of issues, some of which may result in financial losses. Phishing is a method for attempting to obtain sensitive data through fraudulent email or website solicitation. This study compares the effectiveness of different machine learning algorithms in identifying spam or phishing emails. Different performance criteria were taken into account when evaluating the models, and the outcomes were compared
Hangman – A Voice-Over Game
Full text linkThis initiative aims to make games that relax, improve cognition, and provide entertainment. Mobile gamers have made the gaming sector the top category. Gaming applications generally accompany new technologies, and this trend has increased tenfold in the past year. People try games first on modern platforms. The program aims to provide workers with a break after a long day. The unpredictable future challenges software engineering and development, especially in the growing game development business. This game features voice recognition and attractive graphics. It is a multi-level strategy game. Age-specific tiers are available. Video games are more than just programming. Factual information makes stuff enjoyable. The game\u27s atmosphere, storyline, characters, gaming mechanics, and artwork must be evaluated alongside the program. The Hangman Voice Over advanced technology. This game can improve cognition in disabled people. This may help kids learn