16 research outputs found
Embracing life's challenges with love / Harshida Hasmy
Full text linkAnthology of 200 poems which were contributed by lecturers and academicians from UiTM and other higher learning institutions. This is in fact the largest collection of poems compiled in one anthology
Construction model of new Malay language lexicons using morphological affixed rules / Harshida Hasmy
No full textA lexicon is the source of specific knowledge about individual words in the language which also known as the heart of language processing system. This research will focus on construction of a computational lexicon model for Malay Language that involved computational study of the form and behaviour of words. This research also includes study on morphological arrangement of Malay affixation process which includes prefixes, suffixes, circumfixes and infixes with the intention of constructing a collection of new Malay lexicons that will be automatically constructed from a single root word. This research conducted experiments on 2101 root words found in the Malay translated Quranic documents. The words then experimented with Malay affixation rules using the affixed words analyser. Numerous new words are constructed from a single root word with the word classes using the affixed words analyser by adding 52 affixes rules which consists of 20 prefixes, 3 suffixes, 25 circumfixes, and 4 infixes to the root word. Nevertheless, proper names need to be extracted from the list and this is done by recognising and removing particular name entities. Finally, each new word is then compared with current Malay dictionary to ensure whether the word generated is currently being used or it is a new generated new word. Results from this analysis open opportunity to construct new Malay word variant to enrich the Malay lexicon and may help to support more efficient method for any related Malay language computer linguistic analysis particularly any research on Malay Quranic translation documents
Size dependent mechanical and magnetic properties of Zn substituted cobalt ferrite below A-site percolation threshold
No full textHeating efficiency dependency on size and morphology of magnetite nanoparticles
No full textDifferent size magnetite nanoparticles ranging from superparamagnetic (9 nm) to single domain (27 nm) and multi domain (53 nm) were synthesized using chemical route. Morphology of these particles as seen from TEM images indicates shape change from spherical to cubic with the growth of particles. The saturation magnetization (σs) and Specific Loss Power (SLP) showed maximum for single domain size, 72 emu/g and 102 W/g, respectively then those of multi domain size particles. These samples show higher SLP at relatively low concentration, low frequency and low amplitude compared to samples prepared by other routes.Published versio
Evaluation of SPARK C++ usability: modular programming for mechanical and civil engineering students / Azrina Suhaimi ... [et al.]
Full text linkTechnological innovations have transformed education, offering learning opportunities outside traditional classrooms through online resources. However, self-learning programming remains challenging for beginners. The SPARK C++ tool was developed to assist Mechanical and Civil Engineering students at Universiti Teknologi MARA in mastering C++ modular programming. This study evaluates the usability of SPARK C++ using Nielsen's metrics: learnability, efficiency, memorability, errors, and satisfaction. Sixty-three students from these engineering programs participated, providing data through Nielsen's Usability Test, which included Likert scale questions and open-ended feedback. The results revealed significant differences in usability perceptions by gender and program, with female Mechanical Engineering students reporting higher satisfaction. Key strengths were user-friendly design, engaging content, interactive quizzes, and multimedia features. Areas for improvement included better error messages, more comprehensive notes, and downloadable results. Enhancing these aspects can improve learning experiences and retention rates. This study highlights the need for continuous improvement of educational technologies based on user feedback and suggests future research should broaden usability testing to ensure inclusivity and adaptability
A goal programming approach for frozen food production planning / Aishah Mahat ... [et al.]
No full textThis paper examines the Goal Programming (GP) approach in food production planning in order to further enhance and find better solutions. The objective of this paper is to determine the optimum level of frozen food production for small and medium enterprise (SME). Azali Frozen Food, a small and medium enterprise located in Penang was selected as it can produce a range of frozen foods throughout the country. The problem is handled through Lexicographic Goal Programming. The results are compared to the available data that was given and other findings were reviewed. The findings of this paper are expected to assist community small and medium enterprise and other decision makers involved in production planning. The developed method will also be of use for those who are interested in the model of goal programming to solve complex planning issues involving uncertain parameters
A Goal Programming Approach For Frozen Food Production Planning
No full textThis paper examines the Goal Programming (GP) approach in food production planning in order to further enhance and find better solutions. The objective of this paper is to determine the optimum level of frozen food production for small and medium enterprise (SME). Azali Frozen Food, a small and medium enterprise located in Penang was selected as it can produce a range of frozen foods throughout the country. The problem is handled through Lexicographic Goal Programming. The results are compared to the available data that was given and other findings were reviewed. The findings of this paper are expected to assist community small and medium enterprise and other decision makers involved in production planning. The developed method will also be of use for those who are interested in the model of goal programming to solve complex planning issues involving uncertain parameters
SPARK: simplified practices, analogies, and resources for knowing C++ functions / Azrina Suhaimi … [et al.]
Full text linkThe teaching and learning of programming languages, especially C++, have often been cited as challenging for both instructors and students, leading to persistently high failure rates. This paper introduces SPARK C++, an acronym for Simplified Practices with Analogy and Resources for Knowing C++. SPARK is an innovative web-based teaching tool developed in response to identified difficulties, with the aim of enhancing the learning experience. By leveraging a mix of multimedia elements, it offers a dynamic and interactive learning experience. This innovative educational tool enables students to proficiently grasp essential modular programming ideas through the utilization of real-world analogies. The incorporation of relatable analogies is one of the notable features of SPARK which serves to clarify complex programming ideas, thereby facilitating the intuitive comprehension and long-term recall of the material. Moreover, SPARK integrates practice quizzes, equipped with immediate feedback mechanisms, which serve to promote ongoing student engagement and strengthen the process of acquiring knowledge. The teaching tool is also equipped with pre-test and post-test questions that are specifically designed to evaluate students' comprehension and assess the success of the tool in assisting their acquisition of the C++ modular programming. The efficacy of SPARK is assessed by analyzing the pre-test and post-test scores and calculating the N-Gain formula. The computation indicates that the mean score is 0.6336, falling within the range of modest improvements. This finding is noteworthy as it demonstrates a substantial contribution to enhanced comprehension. In conclusion, SPARK has the ability to significantly improve students' comprehension of programming concepts, such as the complex field of C++ functions, while also lowering the failure rate for programming students
Innovation of digital multimedia: recognizing the advantages / Azyan Yusra Kapi @ Kahbi ... [et al.]
Full text linkThis study explores the effectiveness of an innovative multimedia application as a teaching tool for improving students' understanding of C++ functions. The intervention incorporated advanced visualization techniques and rich multimedia elements to create a dynamic learning experience. The primary objective was to assess the intervention's impact on students' comprehension and evaluate its educational significance. A total of 33 participants underwent pre-test and post-test assessments, with the normalized gain (N-Gain) serving as the key metric for improvement. The calculated N-Gain was approximately 0.6336, indicating a moderate improvement in students' performance following the intervention. The discussion interprets the N-Gain in the context of the study's objectives and practical implications. Notably, the study underscores the e-content application's effectiveness in achieving educational goals and its potential for broader implementation in computer science education. Despite limitations such as sample size and context-specific factors, this research highlights the importance of innovative educational approaches in the digital age. It contributes to the evolving landscape of educational technology and pedagogy, offering valuable insights for educators aiming to create engaging and impactful learning experiences in computer science and related fields
