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All Journal International Journal of Evaluation and Research in Education (IJERE) AMPLITUDO: Journal of Science & Technology Innovation
Muhammad Khalis Abdul Karim
Universiti Putra Malaysia
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Education

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Evaluation of healthcare science student learning styles based VARK analysis technique Izdihar Kamal; Muhammad Khalis Abdul Karim; Mohd Mustafa Awang Kechik; Xinni Ni; Hairil Rashmizal Abdul Razak
International Journal of Evaluation and Research in Education (IJERE) Vol 10, No 1: March 2021
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v10i1.20718

Abstract

This study aimed to evaluate the learning styles among healthcare students and to study the relationship with their academic achievement. This cross-sectional study was conducted among 137 healthcare students from six different courses. Data was collected using a self-administered questionnaire and developed based on the original visual, aural/auditory, read/write, and kinesthetic (VARK) assessment. The questionnaire was divided into two sections: the demographic status and the learning style perspective. A total of 119 respondents (86.8%) has chosen unimodal as their learning styles, while the rest of the 18 respondents (13.2%) choose multimodal as their preferred learning method. Among the unimodal learning styles, visual (32%) and reading (26%) were most preferred among respondents. The auditory and kinesthetic methods of learning were less and accounted for 10% to 20%. Notably, in multimodal learning styles preferences, 4% of students prefer a combination learning style of visual and kinesthetic methods. There was no significant relationship between learning styles and academic achievement using Pearson’s Chi-square test (p>0.05). Hence, both were independent of one another. Hence, some of the dominant learning styles needed to be considered based on their future profession.
Influence of Carbon Nanotubes in Improving the Superconducting and Structural Properties of Bulk Bi-2212 Synthesis by Thermal Treatment Method Safia Izzati Abd Sukor; Mohd Mustafa Awang Kechik; Aliah Nursyahirah Kamarudin; Abdul Halim Shaari; Chen Soo Kien; Lim Kean Pah; Khairul Khaizi Mohd Shariff; Muhammad Kashfi Shabdin; Yazid Yaakob; Muhammad Khalis Abdul Karim; Aris Doyan
AMPLITUDO : Journal of Science and Technology Innovation Vol. 3 No. 2 (2024): August
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v3i2.224

Abstract

Bi-2212 superconductor has garnered significant interest in recent years due to its potential applications in the development of superconducting wires and tapes. The effect of introducing carbon nanotubes (CNT) into the Bi-2212 system was investigated in terms of superconducting and structural properties. The results of this study indicated that the addition of CNTs had a notable effect on the phase formation of Bi-2212,  with a substantial increase from 86.8% to 97.4% for the sample with a weight percentage of 0.8 wt.%.  This can be attributed to the improved particle orientation brought about by the introduction of CNTs.  The microstructure analysis displayed randomly distributed grains of irregular shapes, with a reduced average grain size of 1.018 μm upon the addition of 0.4 wt.% CNTs. Additionally, the inclusion of CNTs led to an increase in the Tc value, with the maximum Tc-onset recorded at 79 K for the sample containing 0.6 wt.% CNTs.  In summary CNT has enhanced the structural  and the superconducting properties of the Bi-2212 synthesised with thermal treatment method.
Co-Authors Abdul Halim Shaari Aliah Nursyahirah Kamarudin Aris Doyan Chen Soo Kien Hairil Rashmizal Abdul Razak Izdihar Kamal Khairul Khaizi Mohd Shariff Lim Kean Pah Mohd Mustafa Awang Kechik Mohd Mustafa Awang Kechik Muhammad Kashfi Shabdin Safia Izzati Abd Sukor Xinni Ni Yazid Yaakob