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601
Empirical analysis of rough set categorical clustering techniques based on rough purity and value set
Published 2017“…The recent techniques such as Information-Theoretic Dependency Roughness (ITDR), Maximum Dependency Attribute (MDA) and Maximum Significance Attribute (MSA) outperformed their predecessor approaches like Bi-Clustering (BC), Total Roughness (TR), Min-Min Roughness (MMR), and standard-deviation roughness (SDR). …”
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Thesis -
602
Keberkesanan penggunaan edubase dalam kalangan pelajar teknikal yang berbeza gaya kognitif, afektif dan psikomotor di Politeknik Malaysia
Published 2017“…Namun, skor min menunjukkan kumpulan rawatan memberikan skor yang lebih cemerlang dan minat mereka juga turut meningkat dalam topik pembelajaran tersebut berbanding pelajar yang mengaplikasikan pembelajaran secara konvensional. …”
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Thesis -
603
Ultrasonic-Assisted Extraction (UAE) for enhanced recovery of bioactive phenolic compounds from cosmos caudatus leaves
Published 2021“…The effect of the extraction conditions was studied and optimised such as the solid-liquid ratio (10 to 30 g/ml), particle size (180 to 850 μm) and extraction time (20 to 30 min). Quercitrin and total phenolic content (TPC) were the selected response variables in this study. …”
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604
Tahap kompetensi pelajar kolej vokasional dalam melaksanakan kerja amali berpandukan domain psikomotor simpson
Published 2019“…Statistik deskriptif seperti min, sisihan piawai dan statistik inferensi seperti ujian-t, dan korelasi Spearman telah digunakan untuk menghurai dan menguji persoalan kajian. …”
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Thesis -
605
Design and development of a small-scale 12S-14P outer rotor HEFSM
Published 2016“…Thus, the generated back EMF, torque, and power through simulation at a speed of 1,200 r/min is 6.58 V, 16.4 Nm, and 12.4 kW, correspondingly. …”
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Thesis -
606
Tapered microfluidic device for multi-particle separation based on sedimentation principle
Published 2017“…Successful multi-particle separations were observed using 20° and 25° tapered devices at 0.5 to 3.0 μl/min flow rates. These results were in agreement with simulation results obtained. …”
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Thesis -
607
Development of an electronic aerosol atomisation system for generating three-dimensional (3D) cells in microencapsulations and microtissues characterisation
Published 2016“…At an extrusion rate of 20 μl/min and airflow rate of 0.3 l/min, microcapsules with a diameter ranging from 220 - 270 μm were generated. …”
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Thesis -
608
Persepsi terhadap system pembelajaran elektronik dalam kalangan pelajar Kolej Poly-Tech Mara Batu Pahat
Published 2017“…Dapatan kajian mendapati bahawa tahap pengetahuan pelajar terhadap sistem pembelajaran elektronik berada ditahap yang sederhana dengan nilai skor min 2.73. Manakala tahap penggunaan pelajara terhadap sistem pembelajaran elektronik adalah ditahap sederhana dimana nilai skor min 2.97. …”
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Thesis -
609
Poly-ferric sulphate as superior coagulant: A review on preparation methods and properties
Published 2023“…Iron-based coagulants are widely used in wastewater treatment due to their high positively charged ion that effectively destabilise colloidal suspension, and thus contribute to the formation of insoluble flocs. …”
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610
Effect of Various Sizes of Calcined Marsh Clam Shell on Phosphate Removal from Aqueous Solution
Published 2024“…Phosphorus is one of essential elements for sustaining life largely through phosphate, a compound containing the phosphate ion, PO4 3−. However, excessive phosphorus concentrations will cause eutrophication and this condition is considered as an environmental issue. …”
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611
UPLCeMS/MS for simultaneous determination of aflatoxins, ochratoxin A, zearalenone, DON, fumonisins, T-2 toxin and HT-2 toxin, in cereals
Published 2012“…Mycotoxins were separated by reverse phase liquid chromatography (RP-LC) and detected by tandem mass spectrometry using an electro spray-ionization interface (ESI) in both positive- and negative- ion modes. The mean recoveries of mycotoxins from spiked cereals ranged from 83.5% to 107.3%, whereas the limit of detection (LOD) and limit of quantification (LOQ) ranged from 0.01 to 25 ng/g and 0.02e40 ng/g, respectively. …”
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612
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613
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614
A study on the application of discrete curvature feature extraction and optimization algorithms to battery health estimation
Published 2024“…Lithium-ion batteries are extensively utilised in various industries and everyday life. …”
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615
Assessment of heavy metal contamination in flooding area case study at Sungai Pahang and Sungai Kelantan
Published 2018“…Moreover, in Kelantan River the concentration of heavy metals indicating that it is contaminated with Fe, Mn, Pb, Cr, Cu, Hg, and As; as all heavy metals exceeded the maximum allowable limits. Ion exchange, phytoremediation, law punishment, awareness programmes and proper effluent systems management by industries are recommended measures to minimize heavy metal contaminations in rivers. …”
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Thesis -
616
Water surface platform for internet-based environmental monitoring system
Published 2019“…The power load of the WSP is 10.84W with the total time consumed of one hour and 36 seconds by using Li-ion battery. There is a slightly difference in transferring the data to the ThingSpeak channel and sending SMS due to some delays in coding part. …”
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Thesis -
617
Emerging waste-to-wealth applications of fly ash for environmental remediation: A review
Published 2023“…In comparison with conventional carbonbased adsorbents, fly ash-derived geopolymer and zeolite materials reportedly exhibited greater heavy metal ions removal and reached the maximum adsorption capacity of about 150 mg g− 1 . …”
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618
Emerging waste-to-wealth applications of fly ash for environmental remediation: A review
Published 2023“…In comparison with conventional carbonbased adsorbents, fly ash-derived geopolymer and zeolite materials reportedly exhibited greater heavy metal ions removal and reached the maximum adsorption capacity of about 150 mg g− 1 . …”
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619
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The phytochemical content and antimicrobial activities of Malaysian Calophyllum canum (stem bark)
Published 2012“…Three main Calophyllum canum fractions (none – high polar) were tested to find out the phenolic, flavonoid, flavonol content, DPPH radical scavenging, reducing power and chelating iron ions. Also were tested against Bacillus cereus, Staphylococcus aureus, Escherichia coli, Psedomonas aeruginosa, Candida albicans, and Cryptococcus neoformans. …”
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