UMT Journal Universiti Malaysia Terengganu
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NON-DIGITAL FACTORS AS A PREREQUISITE FOR THE IMPLEMENTATION OF SEAPORT DIGITALIZATION THROUGH BIBLIOMETRIC ANALYSIS
No full textThis research conducts a comprehensive exploration of the prerequisites involved in seaport digitalization through a rigorous bibliometric analysis, with a specific focus on non-digital factors. The study reveals critical insights into the landscape of seaport digitalization, emphasizing the foundational role of effective leadership and stakeholder engagement in fostering innovation and alignment with the diverse needs of the maritime community. Strategic planning emerges as pivotal, providing a purposeful digital transformation journey with clear vision and goals. A robust technology infrastructure, encompassing IT systems, cloud computing, and cybersecurity, positions seaports for adaptability and technological leverage. Effective data management, workforce training, and compliance with regulations are identified as paramount for digitalization success. Despite these contributions, the study acknowledges limitations in the bibliometric analysis and emphasizes the dynamic nature of technology. Recommendations for future research include in-depth regional studies, longitudinal analyses, comparative studies, exploration of human-centric aspects, and investigations into emerging technologies. While offering valuable insights, this research advocates for continued exploration into specific aspects and regional nuances in the dynamic field of seaport digitalization
ORGANIZATIONAL FACTORS AND SAFETY CULTURE MATURITY AMONG SEAFARERS: TOWARDS MARITIME SAFETY
No full textThe lack of quality of seafarers accessible to shipowners is the main problem the maritime industry is facing in order to minimise losses. A shipping company’s safety and effectiveness depend on competent officers and a key component of safety performance is safety culture. Due to market pressures, there are times when seafarers who are hired lack the expertise, experience or attitude necessary to adopt business preferences, alter their conduct or make wise decisions. However, the evolution of safety culture among seafarers or the interrelation between the safety culture maturity level antecedents has only been exposed to a limited number of studies. A total of 286 respondents answered Microsoft Forms questionnaires. Using reliability, explanatory factor, normality, correlation, regression analysis and descriptive statistics in SPSS version 23, the data was quantified using a 5-point Likert scale. The analysis attested that the region’s seafarers are at a “calculative” maturity level. Information, organisational learning, communication, commitment and involvement were the organisational factors directly influencing the safety culture maturity. This study, is novel in the region and adds to the body of knowledge on seafarers’ level of safety culture maturity
SUBSURFACE FORAMINIFERAL DISTRIBUTION AND TEST PRESERVATION IN SHORT CORE SAMPLES FROM THE STRAITS OF MALACCA
No full textThe Straits of Malacca-A shallow and hyposaline straits-Is one of the busiest shipping routes in the world and divides Sumatra and Peninsular Malaysia. This study assessed the subsurface distribution of benthic foraminifera, their preservation, and their relationship with the sediment characteristics of the Straits of Malacca. One short sediment core sample was collected from the southern part of the Straits of Malacca. The core was then divided into 10 subsamples at every 2 cm interval. The samples were used for foraminifera identification grain size and organic matter analysis. From the approximately 3000 benthic foraminiferal tests that were selected and identified, 17 species exhibited ≥ 2% occurrence in at least one subsample along the core. Out of the 17 species identified, 4 species [Asterorotalia pulchella (57%), Cavarotalia annectens (13%), Discorbinella bertheloti (7%), and Pseudorotalia schoerteriana (6%)] exhibited an average relative abundance of > 5% in all core intervals. Cluster analysis subdivided the core intervals into two groups of thanatofacies: T1 and T2. Both groups were dominated by A. pulchella. The PCA biplot indicated that T1, which represented the upper subsurface intervals, had relatively more agglutinated species than T2. No significant correlation was observed between test preservation and organic matter composition and sediment type. Additionally, despite being common in surface samples along the Straits of Malacca, species such as Textularia sp. were absent further down the core. This study indicated that in the subsurface sediment of the Strait of Malacca, calcareous hyaline species, especially those belonging to Rotaliida, were abundant and readily preserved compared to the agglutinated or calcareous porcelaneous groups. The loss of several agglutinated groups down the cores indicated that a more discreet approach to paleoenvironmental interpretation using benthic foraminifera assemblages should be adopted in this region to avoid bias in the interpretation. This is because different species may have different preservation potential
PHYTOCHEMICAL SCREENING, TLC PROFILE AND 1H NMR ANALYSIS OF Passiflora foetida EXTRACTS
No full textPassiflora foetida, also known as red fruits passion flower is widely found in Malaysia. Previous studies on this plant reported its therapeutic properties such as anticancer, antidiabetic, anti-hyperpigmentation, antioxidant, analgesic, anti-inflammatory, anti-acetylcholinesterase, and antimicrobial activities. In this study, different parts of the plant (aerial, stem, leaf, and fruit) were used for the phytochemical screening including alkaloid, flavonoid, terpenoid, and saponin tests. The aerial, leaf, and stem parts show positive results in all tests. However, there are slight differences in color intensity of each test. With the exception of terpenoids, the fruit shows positive results in alkaloid, flavonoid, and saponin tests. Then, a thin-layer chromatography (TLC) profile was carried out using various solvent systems including chloroform/methanol (9:1) and ethyl acetate/hexane (1:9). The TLC profile reveals that the chloroform/methanol (9:1) solvent system provides better separation of compounds compared to the ethyl acetate/hexane (1:9) solvent system. Characteristic spots were observed on the TLC plate, possibly indicating the presence of flavonoids, steroids, and terpenoids. Moreover, the extract of the aerial part of P. foetida was analyzed using 1H-NMR which revealed signals indicating the presence of phenolic and flavonoid compounds in the extract. This study serves as a preliminary investigation, providing valuable information on the metabolite profile of various parts of P. foetida that might be useful for future studies
A SYSTEMATIC LITERATURE REVIEW OF THE EFFECT OF COVID-19 ON HEALTH WORKER DEMAND
No full textThe COVID-19 pandemic has been one of the most severe in recent history, significantly impacting various social, economic, environmental, and employment sectors, particularly health workers. During the COVID-19 pandemic, health workers were needed to help treat COVID-19 patients and therefore, were at a higher risk of infection. Healthcare workers faced the risk of contracting the disease and experienced several other implications. This study examines the existing literature on the effects of COVID-19 on health workers. A systematic review of the Scopus and Web of Science using the PRISMA Statement (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) review technique yielded 27 relevant studies. Analysis of these articles revealed five main themes: Mental health, working conditions, providing medical property, cost production, and supply. A total of 17 sub-themes were created from these five themes. The findings of this study can contribute to providing support and identifying the requirements of health workers in all impacted countries, enabling them to work, and respond to any future pandemic with confidence. However, additional research is needed to uncover the impact on health workers on the frontlines to design better, prepare for and respond to future pandemics
OBSERVATION ON THE FLOWER-VISITING INSECTS OF ROSE (ROSA X DAMASCENA) IN AN AGRICULTURAL LANDSCAPE
No full textMany ornamental plants are aseasonal, providing continuous food supply which leads to survival of many flower-visiting insects. Although the flower-visiting insects are always perceived as pollinators, not all visitation actually resulted in pollination of the flowers. Thus, this study aimed to identify the flower-visiting insects of a common ornamental plant, Damask rose, and to determine their potential role as pollinators from their foraging behaviour at the flowers. Data collection was conducted in a residential area located in an agricultural landscape of Jasin, Melaka, between January and April 2021. A camera was set up approximately 0.5 meter from the full bloom flower, throughout its anthesis period. From the video footage, the parameters recorded were visitation frequency, visitation type (legitimate and illegitimate visitation) and the time spent at the flower. As a result, 253 visitations were recorded by six insect taxa; four from the order Hymenoptera and one each from the order Lepidoptera and Diptera. A hymenopteran bee, Halictidae 1 was found to show the highest visitation frequency. Only three species; Halictidae 1, Heterotrigona itama and Amegilla sp. showed legitimate visits. For the time spent (mean ± SE), Halictidae 1 (30.08 ± 4.87 minute) recorded significantly longer time as compared to other visitors (H = 13.78, df = 4, p < 0.01). Based on the visitation rate, time spent, and visitation type. Halictidae 1 showed the highest potential as pollinator for the rose flower, followed by H. itama and Amegilla sp. It is important to understand the contributions of ornamental plants such as the rose as food source to these insects for conservation of these pollinating agents. Not only these flowers help in the survival of pollinating agents throughout the years, these pollinating agents also contribute to the survival of the flowering plants by facilitating the pollination process of the flowers they visited
LOGISTIC SUPPORT FOR DISASTER-STRICKEN AREAS: THE CONCEPT AND PRACTITIONER'S CHALLENGES DURING NATURAL DISASTERS
No full textAbstract
Purpose- The aim of this paper is to give new insights into the concept of humanitarian logistics stimulate discussion to the vital role-played by logistic support for the Stricken Areas and the most important problems and challenges facing it.
Design/methodology/approach- This paper is based on a conceptual discussion of outlines the problems and challenges associated with the Logistic Support for the Stricken Areas , Based on the nature of the purpose and in order to achieve it, an inductive approach was applied.
This research does not involve conducting any practical experiments; it does not depend on numbers as in quantitative studies, but on qualitative data.
Findings- The main problem and the greatest challenge that face the relief operation in general, and the humanitarian logistics sector in particular, is in the system itself that replaces a collapsed one or about to collapse, with weak facilities and doubled needs in a complex environment that has hostility towards establishing a system, especially at war time. Disasters have a distinguished nature, as each is different in its characteristics and conditions.
Originality/value – This paper certainly paves the way for a more comprehensive approach for further development in this field.
Paper type- Conceptual paper
 
THE EVOLUTION OF CARGO SHIPS IN THE MALAYSIAN MARITIME INDUSTRY
No full textThe maritime industry plays an important role in facilitating international trade and economic growth, making it important for Malaysia to remain at the forefront of technological advancements in the design and operation of cargo ships. This abstract investigates the evolution of cargo ships in the context of the Malaysian maritime industry. By examining historical developments, technological innovations, and regulatory changes, this study aims to shed light on the transformative journey of cargo ships and their impact on the nation's trade and shipping sector. This study aims to analyze whether this cargo ship revolution is beneficial to the Malaysian maritime industry and to identify the impact of the evolution of large cargo ships in the Malaysian maritime industry. It explores the transition from traditional wooden ships to steel-hulled ships and the emergence of containers, which revolutionized cargo handling efficiency. The results of this study also talk about the revolution of cargo ships, namely autonomous ships, which have transformed cargo ships into sophisticated and efficient ships. Smart integration into cargo ships not only improves operational efficiency but also optimizes fuel consumption, resulting in a reduced environmental impact. In addition, it also tells the impact of the cargo revolution and cargo revolution beneficial to the existence of automatic ships. In this study, the researcher also conducted an interview session with the operation manager of Lumut Maritime Terminal (LMT), a ship captain from (MISC) company, and a Chief Engineer First Class from the Java Offshore Company. The results of the interviews will be analyzed using content analysis to identify the effects and benefits of this cargo ship revolution. Finally, this research aims to provide valuable insights to industry stakeholders, and researchers who wish to understand the dynamic evolution of cargo ships and their importance in the context of Malaysian maritime development
PENILAIAN EKONOMI NILAI GUNAAN PASIF BAGI PROGRAM PEMULIHARAAN PENYU LAUT DI TERENGGANU, MALAYSIA
No full textPenyu adalah salah satu spesies penting yang menyumbang kepada ekosistem marin. Ia bertindak sebagai pengendali ekosistem kerana ia membantu dalam produktiviti ekosistem laut yang lain. Penyu laut di Terengganu, Malaysia diberi perhatian tinggi dalam penyelidikan ini memandangkan populasi penyu semakin berkurangan sejak 1960-an. Objektif utama kajian ini adalah, pertama, untuk mengira kesanggupan membayar dalam kalangan individu yang tidak mempunyai pengalaman langsung dengan penyu terhadap program pemuliharaan di Terengganu dan kedua, mengenal pasti faktor-faktor yang mempengaruhi kesan kesanggupan membayar dalam kalangan masyarakat kepada pemuliharaan penyu di Terengganu. Kajian ini dijalankan ke atas 110 responden di Kuala Terengganu menggunakan kaedah tinjauan - soal selidik, dan diberikan secara rawak berdasarkan sosioekonomi, umur dan pendidikan. Penyelidikan berdasarkan Teori Utiliti Rawak (RUT) dan Kaedah Penilaian Kontinjen (CVM) untuk menganggar kesanggupan membayar. Data kajian kemudiannya akan dianalisis menggunakan perisian ekonometrik Stata. Dapatan kajian yang dijangkakan menentukan bahawa responden bukan pengguna dari semua peringkat umur dan latar belakang sanggup membayar dan menyokong pemeliharaan dan pemuliharaan penyu di Terengganu, Malaysia. Selain itu, terdapat beberapa faktor yang mempengaruhi orang ramai untuk membayar iaitu memastikan spesies penyu terpelihara dan dapat dilihat oleh generasi akan datang serta mengiktiraf kepentingan spesies penyu kepada ekosistem marin. Kesimpulannya, ini menunjukkan bahawa kesedaran tentang pentingnya penyu masih wujud walaupun di kalangan bukan pengguna yang tidak terlibat secara langsung dengan spesies penyu
THE RESPONSES OF LOWLAND CHERRY TOMATO (SOLANUM LYCOPERSICUM VAR. CERASIFORM) PLANTED UNDER SOILLESS CULTURE SYSTEM TO DIFFERENT BIOCHAR SUBSTRATES AND SEAWEED EXTRACT
No full textA field experiment has been conducted to evaluate the effect of different biochar substrates in combination with and without seaweed extract on the growth of lowland cherry tomato and its fruit quality attributes. The experiment was arranged according to the randomized complete block design with two factors viz. (i) Different biochar substrates (Palm Kernel Shell, PKS; Sugarcane Bagasse, SB; Coconut Shell, CS; and Walit Bird Waste; WW), and (ii) With (W) and without seaweed (WO) extract. The experimental treatments were (i) Cocopeat with seaweed; (ii) Cocopeat (C) alone (serve as control); (iii) C and PKS with seaweed; (iv) C and PKS without seaweed; (v) C and SB with seaweed; (vi) C and SB without seaweed; (vii) C and WW with seaweed; (viii) C and WW without seaweed; (ix) C and CS with seaweed; and (x) C and CS without seaweed with four replications. The parameters evaluated were pre- (stem diameter) and postharvest parameters (number of fruits, fresh weight, fruit colour, fruit diameter, soluble solids concentration, titratable acidity, and fruit firmness). For the results, both factors were not significantly interacted in all parameters assessed as well as its single factor. However, in general, some of the parameters with biochar and seaweed showed a tendency to improve stem diameter and fruit quality. In conclusion, regardless of seaweed extract, all substrates can be developed into commercial growth media exclusively for cherry tomatoes as they had comparable growth in term of stem diameter and postharvest quality without causing adverse effects. The best biochar substrate could not be revealed as all the substrates had a similar effect with the control. Meanwhile, seaweed extract had the potential to be commercialized as a foliar biofertilizer, however, the pure solution should be more concentrated