Kolej Poly-Tech MARA

Program Pengabdian kepada Masyarakat ini bertujuan meningkatkan pengetahuan dan keterampilan dasar vokasional otomotif siswa Madrasah Aliyah Taman Pendidikan Islam Medan melalui pendekatan Independent Thematic Community Service Collaboration (I-TCSC). Kegiatan dilaksanakan oleh Tim PKM Politeknik Negeri Medan bekerja sama dengan mahasiswa Kolej Komuniti Kelana Jaya Malaysia dan melibatkan 30 siswa sebagai peserta. Program dirancang dalam tiga kegiatan utama, yaitu (1) edukasi dasar teknologi otomotif, (2) praktik dasar perawatan kendaraan bermotor, dan (3) pengenalan dunia kerja serta kewirausahaan otomotif. Pelaksanaan diawali tahap persiapan berupa koordinasi dengan pihak sekolah, penyusunan perangkat materi, penyiapan alat dan prosedur keselamatan kerja, serta pengaturan pendampingan kelompok kecil. Hasil pelaksanaan menunjukkan peningkatan capaian pada aspek pengetahuan dan keterampilan praktik. Rata-rata pengetahuan siswa meningkat dari 46,86 sebelum kegiatan menjadi 78,68 setelah kegiatan. Sementara itu, hasil observasi keterampilan praktik meningkat dari 22 menjadi 42 dari skor maksimal 48, atau dari 45,8% menjadi 87,5%, yang mencerminkan perkembangan pada ketepatan prosedur, penerapan keselamatan kerja, dan kemandirian kerja. Selain itu, sesi pengenalan dunia kerja dan kewirausahaan memperkuat orientasi siswa terhadap kebutuhan kompetensi otomotif, budaya kerja, serta peluang pengembangan diri dan usaha layanan otomotif sederhana. Program ini efektif sebagai model penguatan kesiapan kerja berbasis keterampilan vokasional pada konteks madrasah dan berpotensi direplikasi melalui pembiasaan praktik berkala serta jejaring berkelanjutan dengan dunia usaha dan dunia industri.

The high initial costs of sustainable efforts and the challenges in assessing long-term returns make it difficult to link profitability with the Sustainable Development Goals (SDGs). This study investigates the relationship between SDGs and profitability in Malaysian listed companies. According to the Resource Dependency Theory, companies can enhance profitability and market positioning by strategically managing external dependencies to obtain resources and support, aligning with SDGs. Such alignment will help secure essential resources and improve operational efficiency. The study analyzed data from 73 Malaysian companies during 2021-2022. SDGs data were obtained from official company websites, while other variables company size, debts, liquidity, and profitability were sourced from annual reports. Regression results indicate a negative relationship between SDGs and profitability. While SDGs like environmental and social initiatives may increase costs and reduce short-term profits, they offer long-term benefits, such as improved reputation and customer loyalty. The study recommends that companies align SDGs with their core strengths and seek government support to mitigate financial burdens. Policymakers should provide incentives, such as tax breaks and subsidies, to encourage SDGs adoption. Finally, the study emphasizes the importance of balancing profitability with sustainability to ensure long-term success and societal impact.

Ten percent of patients admitted to the ICU with respiratory failure present AHcRF, primarily driven by chronic obstructive diseases and infections. Despite widespread NIV use, one-third of patients were treated with invasive ventilation. Identifying risk factors for invasive mechanical ventilation and mortality may support earlier triage and personalized management strategies.

This study examines the role of alumni psychosocial attachment as a key driver of alumni engagement in Technical and Vocational Education and Training (TVET) institutions in Malaysia, while also evaluating the mediating role of institutional support. Many higher education institutions, including TVET colleges, seek to foster lasting relationships with their graduates to build support networks and enhance institutional reputation, but often struggle to understand the key drivers that lead to sustained alumni engagement. The research introduces a focused investigation into psychosocial attachment—comprising dimensions of connectedness and gratitude—as a primary driver of alumni engagement within the TVET context, and uniquely tests institutional support as a mediating variable in this relationship. A quantitative survey-based design was employed, involving 410 alumni from TVET institutions under the Department of Polytechnic and Community College Education (JPPKK). Data were analysed using descriptive statistics, Pearson correlation, and hierarchical multiple regression. The level of alumni psychosocial attachment (connectedness and gratitude) is high. A strong and statistically significant positive relationship exists between psychosocial attachment and alumni engagement. Hierarchical regression analysis shows that institutional support does not function as a mediating variable, as its contribution is minimal and statistically insignificant. Psychosocial attachment is a critical direct determinant of alumni engagement, while institutional support does not play a mediating role. The findings emphasize the need for TVET institutions to strengthen psychosocial bonds with students early in their educational journey to foster lasting post-graduation engagement.

In order to generate force, convey power, and regulate motion, pneumatics which uses compressed air to transmit and control energy is essential. Education must change to satisfy industry demands as automation technologies proliferate. However, conventional hands-on pneumatic systems for teaching are frequently costly, logistically difficult, and inaccessible, which prevents students from learning useful skills. This work discusses the design and development of a free virtual pneumatic control simulator in order to address these issues. Students can experiment with control strategies, visualize system reactions, and study pneumatic control concepts in an interactive, software-based environment with the simulator. For simulation, the architecture combines Simscape and MATLAB/Simulink, and real-time interaction and visualization are made possible using a Python/Flask-Bootstrap interface. When compared to traditional techniques, the results show notable gains in students' conceptual understanding and engagement. The potential of virtual labs to democratize engineering education is demonstrated by this platform.

Per- and polyfluoroalkyl substances (PFAS) are persistent environmental pollutants that present significant risks to human health and ecosystems. The detection and removal of PFAS from water is a pressing environmental and public health concern, given their persistence and potential toxicity. Effectively addressing the challenges of PFAS detection and removal requires a comprehensive strategy that includes the development of standardized analytical methods, advances in detection technologies, improved treatment techniques, and a deeper understanding of PFAS behavior in water. A variety of analytical and treatment methods have been developed, each with its own set of limitations and levels of efficiency. This review offers a detailed overview of the key treatment technologies, along with analytical methods currently used for PFAS detection in water, while also exploring the challenges these methods face, such as matrix interference, complex sample preparation, and inconsistent recovery rates. The importance of developing standardized analytical protocols, advancing detection technologies, and creating innovative treatment solutions is underscored to improve the accuracy, reliability, and effectiveness of PFAS management in water was also addressed. Finally, the review identifies future research priorities needed to overcome these challenges and safeguard environmental and public health.

This study investigates the factors influencing corporate social innovation (CSI) in Malaysian small and medium enterprises (SMEs) by using student perceptions. Using Rasch model analysis, the study aims to validate the measurement instrument assessing four key constructs: organisational learning, ethical leadership, government support, and corporate governance. Data from 25 student respondents were analyzed for person and item reliability, model fit, and unidimensionality. The results showed strong person reliability (0.89) and acceptable item reliability (0.71), with most items fitting the Rasch model expectations. One item (F2) showed significant misfit and requires revision. The Wright Map highlighted a need for more challenging items for high-ability respondents and better-aligned items for lower-ability participants. The scale demonstrated acceptable unidimensionality (71.3%), supporting its use for measuring perceptions related to CSI drivers. These findings confirm the instrument’s validity and suggest improvements for future application.

This study explores women's citizenship practices and their role in shaping social power dynamics within community-based development programs in Blitar Regency, East Java. Focusing on the KOTAKU (City Without Slums) and Desa/Kelurahan Berseri (Radiant Village) programs, the research examines how women contribute to inclusive and sustainable development through active participation in both planning and implementation stages. Using a qualitative case study approach, data was gathered through in-depth interviews, field observations, and document analysis. Findings indicate that women participated in the rembug (community consultation) stage, voicing needs and shaping development priorities. This early engagement enabled more inclusive and representative decision-making. During program implementation, women provided vital logistical support, such as preparing meals and refreshments for workers, demonstrating care, ownership, and solidarity. These roles, though often perceived as informal, were integral to program success and reflect meaningful expressions of civic agency. The study argues that recognizing women’s contributions—both strategic and supportive—is essential to redistributing social power and fostering gender equity. By highlighting women’s active citizenship, this research contributes to a deeper understanding of how gender-inclusive development initiatives can transform community structures and promote more equitable and democratic outcomes.

This study examines the impact of professional development bootcamps—GENACITY, TENACITY, and TENSITY—on the lifelong learning motivation of experienced educators. The research utilizes a qualitative approach, collecting data through pre-bootcamp open-ended questionnaires, post-bootcamp focus group discussions (FGDs), and participant reflections. Framed within Kirkpatrick’s Four-Level Training Evaluation Model and Constructivist Learning Theory, the findings reveal that the bootcamps fostered positive emotional engagement, practical skill acquisition, and behavioral change. Participants expressed increased motivation to implement new teaching strategies, such as active learning, problem-based learning (PBL), and cooperative learning, with many integrating tools like Canva and AI into their practices. However, participants also identified challenges, including time constraints and workload pressures, in sustaining the new strategies. The results indicate that immersive, collaborative professional development programs can reignite educators' passion for continuous learning and offer practical solutions for modern teaching environments. This study emphasizes the importance of reflective practices and follow-up support to ensure sustained impact and proposes that future initiatives prioritize experiential learning and peer collaboration. These findings contribute to the discourse on effective professional development and highlight the potential of bootcamps to address the evolving demands of lifelong learning. The study's limitations include its small, institution-specific sample, which limits generalizability. Future research should involve multiple institutions and larger samples, alongside longitudinal follow-up to validate sustained behavioral change.