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UNSUR ALAM DALAM BAHASA KIASAN MASYARAKAT KENYAH UMA BADENG SUNGAI KOYAN: SATU KAJIAN SEMANTIK INKUISITIF
No full textSemantik inkuisitif merupakan pendekatan dalam ilmu semantik dan pragmatik yang digunakan untuk menganalisis dan menghuraikan makna sebenar sesuatu ujaran, seterusnya dapat menghuraikan akal budi dan pandangan dunia penutur. Pendekatan ini memberikan penekanan terhadap bukan sahaja makna harfiah sesuatu ungkapan, tetapi juga makna tersirat yang berakar daripada pengalaman budaya, kepercayaan dan cara hidup penuturnya. Terdapat banyak kajian semantik inkuisitif yang menumpukan perhatian terhadap bahasa
kiasan dalam masyarakat Melayu, seperti peribahasa dan simpulan bahasa. Namun begitu, kajian terhadap bahasa kiasan masyarakat peribumi, khususnya masyarakat Kenyah Uma Badeng, masih sangat terhad dan kurang diberikan perhatian. Oleh itu, kajian ini dilakukan untuk menganalisis makna tersirat dalam peribahasa yang mengandungi unsur alam dalam kalangan masyarakat Kenyah Uma
Badeng dengan menggunakan pendekatan semantik inkuisitif. Kajian ini berbentuk kualitatif dengan lima data diperoleh menerusi temu bual bersama-sama penutur jati dan penganalisisan terhadap peribahasa yang masih digunakan dalam kehidupan seharian. Dapatan awal menunjukkan bahawa setiap peribahasa mengandungi nilai moral, seperti menghargai asal usul, bekerjasama, kesantunan sosial dan
kawalan emosi. Analisis tahap inkuisitif membuktikan bahawa makna sebenar peribahasa hanya dapat difahami melalui gabungan makna literal, konteks budaya dan kognisi penutur. Kajian ini memberikan sumbangan penting terhadap pendokumentasian warisan lisan Kenyah yang makin terhakis dan membantu generasi muda untuk memahami akal budi dan falsafah hidup nenek moyangnya. Secara keseluruhan, kajian ini menyerlahkan keunikan bahasa kiasan Kenyah sebagai
refleksi identiti dan nilai budaya masyarakat Uma Badeng.
Kata kunci: Semantik inkuisitif, bahasa kiasan, unsur alam,
masyarakat Kenyah, peribahasa, akal bud
Pulp Production from Pineapple Leaf Waste for Sustainable Paper Manufacturing
No full textThe agricultural sector generates considerable amounts of waste annually, particularly during harvest periods. This study explored the potential of pineapple (Ananas comosus Merr.) leaves, a cellulose-rich byproduct of the pineapple industry, as a sustainable raw material for paper production. Mechanical strength, renewability, and cost-effectiveness make pineapple leaves a promising alternative for ecofriendly papermaking. The research focused on analyzing the chemical composition of the leaves, optimizing the pulping process, and evaluating the physical properties of the resulting paper. Utilizing TAPPI test methods, the chemical analysis revealed high concentrations of holocellulose (82.6%), alpha-cellulose (69.7%), and hemicellulose (12.9%), along with relatively low levels of solvent extractives (14.7%) and ash content (4.9%). The physical attributes of the produced paper include a tensile index of 50.
Transformative Learning through AI Powered Text-Based Simulations: Enhancing Problem-Based Learning in Higher Education
No full textThis project introduces an innovative teaching practice that integrates AI-powered text-based simulations into Problem-Based Learning (PBL) to enhance engagement, inclusivity, and deep learning. Implemented in SSP2094 Organization Theory and Design, students assumed the role of consultants solving realistic organizational challenges through dynamic ChatGPT simulations. Unlike static case studies, these simulations generate real-time, adaptive scenarios that allow students to explore multiple decision paths and receive immediate feedback. Findings show enhanced critical thinking, collaboration, problem-solving, and reflective learning. This low-cost, text-based approach bridges theory and practice while ensuring accessibility for diverse learners
The Intersection of Creativity and Technology in Visual Arts: Implications for Fashion Photography in Malaysia
No full textThis conceptual paper explores the developing connection between creativity and technology in visual arts, emphasizing its implications for fashion photography. It analyses the influence of technological advancements, including digital tools and platforms, on the creative processes in photography, modifying the understanding, creation, and use of visual storytelling. This study proposes a framework for understanding creativity as a multidimensional construct influenced by cultural, emotional, and technological factors by outlining relevant literature. This paper discusses how these technological
advances can elevate audience engagement, enhance brand identity, and address specific obstacles in the Malaysian fashion industry. By incorporating theoretical perspectives with practical insights, the findings broaden the discourse on creativity in the arts by establishing how components such as the usage of digital tools and platforms can be strategically integrated into fashion photography practices. This study provides a basis for further investigation into the implications of creativity and technology on the future direction of commerce, especially in developing economies
Menggonyoh Sogel : During the Pause From Rice Threshing
No full textHALIMThis photographic work captures a poignant moment at the humapaddy terrace in Kampung Semban, Kota Padawan. The imagepresents three subjects including the Famous Sarawak Ring Ladies,adorned with traditional ring taking a break from work. Inspontaneous moment, the three subjects are seen simultaneouslychewing sogel— a blend of tobacco and betel nut—a practice deeplyrooted in their cultural heritage and smoking traditional cigarette.Inspired by the concept of the “Decisive Moment” as pioneered byHenri Cartier- Bresson, the father of modern photojournalism, thisphotograph transcends mere documentation. The unplanned andunposed synchronization of the subject’s actions—each bringingsomething to their mouths—captures an ephemeral slice of life thatspeaks to the shared experiences and rhythms of daily existence inthis remote village
Synergistic enhancement of microwave absorption in CNT-NZF CI/epoxy and carbon black/epoxy nanocomposites through dual phase structuring
No full textAn efficient microwave absorber is essential for reducing electromagnetic interference in modern technologies. Here we highlight a magnetic-catalyst-assisted route to carbon nanotubes (CNTs): CNTs were grown by CVD using Ni–Zn ferrite/carbonyl iron (NZF/CI) as magnetic catalysts, embedding magnetic nanophases within the CNT network. This magnetic–dielectric coupling increases magnetic loss (μ″) through natural-resonance and eddy-current pathways. When combined with a graded double-layer structure which CNT/epoxy (matching/front) and carbon black (CB)/epoxy (absorbing/back), synergistically optimizing impedance matching and in-layer attenuation across the X- and Ku-bands. Single-layer CNT/epoxy and double-layer CNT/epoxy–CB/epoxy nanocomposites were fabricated and characterized by Raman spectroscopy, field emission scanning electron microscopy (FESEM), and a PNA network analyzer over the X- and Ku-band frequency ranges. Results revealed that the optimized double-layer structure, comprising a 1 mm CNT as a matching layer and a 1 mm carbon black as an absorbing layer, achieved a −10 dB absorption bandwidth of 2.58 GHz and over 99.99 % absorption at 11.14 GHz. Microstructural analysis shows nanosized CB (∼41 nm) uniformly distributed, providing abundant interfacial sites and micro-capacitive contacts that elevate ε″, while entangled CNTs (outer diameter ∼61 nm; spiral/twisted/net-like) promote multiple internal reflections and efficient dissipation. The close contact between CNTs and NZF/CI further strengthens magnetic loss and stabilizes impedance matching. These results demonstrate a cost-effective, magnetic–dielectric double-layer strategy for high-performance and thin microwave absorbers
Influence of slope geometry variations on factor of safety: Comparative analysis of limit equilibrium and finite element method
No full textLandslides frequently occur in tropical regions with variable topography and rainfall, where slope geometry significantly influences stability. This study analyzes the effect of slope height and angle variations on the Factor of Safety (FS) using two analytical approaches: the Limit Equilibrium Method (LEM) with the Bishop Simplified model and the Finite Element Method (FEM) employing the strength reduction technique. Field measurements were conducted on excavated slopes at the Derofizha Permata Indrapuri Housing Complex, Pekanbaru, characterized by 2.62–4.8 m elevations and 49°–84° slopes under layered soil conditions. Results show that FS decreases with increasing slope height and angle. FEM consistently provides lower FS values than LEM, particularly for slopes higher than 3 m or steeper than 70°, indicating critical to unstable conditions (FS < 1.25). The presence of soft clayey silt layers near the surface further reduces stability. FEM offers more conservative and realistic predictions of potential failure surfaces, while LEM remains effective for preliminary assessments. The findings emphasize the need to integrate geometric variability and soil stratification in slope stability analyses, supporting more reliable risk mitigation and safer housing development in landslide-prone areas
Assessment of uS17 Expression in Colorectal Cancer Cell Lines HT-29 and HCT116 Reveals Minimal Variation
No full textColorectal cancer (CRC) is a malignant neoplasm that develops in the large intestine, specifically in the colon and rectum. The ribosomal protein gene uS17 (RPS11) has been found to be overexpressed in CRC tissues, while its presence in normal colorectal mucosa is minimal. However, its expression pattern across different types of CRC remains poorly understood and its prognostic potentials is underexplored. In this study, we investigated the expression levels of uS17 in two CRC cell lines, HT29 and HCT116, to assess potential differences in expression between these cell types. HT29 was derived from a late-stage primary colorectal adenocarcinoma, whereas HCT116 originated from an advanced-stage metastatic colorectal carcinoma. A semi-quantitative Reverse Transcription Polymerase Chain Reaction (RT-PCR) assay, along with a two-tailed unpaired t-test for inferential statistical analysis, were used in our evaluation. Although a higher uS17 expression level was observed in the HT29 cell line compared to HCT116, the difference was not statistically significant, suggesting minimal variation in uS17 expression between two different CRC cell lines of different origins, cellular differentiation, and stages of malignancy. While further studies incorporating additional cell lines and in situ tissue analyses are warranted, our findings offer novel insights into the expression profile of uS17 in specific CRC cell models
Harapan golongan OKU
No full textArtikel ini membincangkan harapan, cabaran serta potensi golongan Orang Kurang Upaya (OKU) dalam konteks masyarakat Malaysia, khususnya dari aspek pendidikan, pekerjaan dan penerimaan sosial. Golongan OKU sering dilihat sebagai kumpulan terpinggir bukan kerana kekurangan keupayaan, tetapi disebabkan oleh kekangan akses, stigma masyarakat dan sokongan yang terhad. Artikel ini menekankan bahawa OKU daripada pelbagai kategori, termasuk ketidakupayaan fizikal, pembelajaran dan deria, mampu mencapai kejayaan serta menyumbang kepada pembangunan negara sekiranya diberikan peluang, bimbingan dan kemudahan yang bersesuaian. Peranan institusi, kaunselor dan masyarakat amat penting dalam membentuk keyakinan diri, disiplin dan daya tahan golongan ini. Kesimpulannya, artikel ini menyeru perubahan persepsi masyarakat agar melihat ketidakupayaan sebagai sebahagian daripada kepelbagaian manusia, serta menegaskan bahawa kejayaan sebenar terletak pada usaha, kesabaran dan kepercayaan kepada Tuhan