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861
Non-functionalized oil palm waste-derived reduced graphene oxide for methylene blue removal: Isotherm, kinetics, thermodynamics, and mass transfer mechanism
Published 2023“…In this study, OPEFB biochar was mixed with ferrocene with a ratio of 5:1 (m/m) and oxidized under nitrogen flow at a temperature of 300 �C for 20 min, which resulted in 75.8 wt% of yield. The potential of the synthesized rGO as an effective adsorbent for dye removal from water and wastewater was explored using methylene blue (MB) as a model. …”
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862
Kemiskinan berterusan dalam kalangan masyarakat miskin berdasarkan dimensi indeks pembangunan manusia (HDI)
Published 2020“…Hasil kajian mendapati peratusan masyarakat miskin yang diketegorikan sebagai miskin berterusan adalah kecil manakala, aspek ekonomi memperoleh pengkelasan nilai min paling tinggi dimana ia dikategorikan sebagai faktor utama penyumbang kepada kemiskinan berterusan. …”
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Thesis -
863
Environmental DNA metabarcoding of freshwater fish in Malaysian tropical rivers using short-read nanopore sequencing as a potential biomonitoring tool
Published 2024“…We successfully identified a total of 22 and 71 species with an identification threshold of >97% and >90%, respectively, through the MinION platform. The eDNA metabarcoding approach detected over 13% more freshwater fish species than when the conventional method was used. …”
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864
Life cycle assessment of direct recycling hot press forging of aluminium AA7075 metal matrix composite
Published 2024“…The findings suggest that employing a forging temperature of 532.34 °C and a holding time of 60 min produces favourable results. When comparing the characteristics of the MMC and recycled aluminium, it can be observed that they both demonstrate similar essential process attributes. …”
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865
Degradation of cephalexin toxicity in non-clinical environment using zinc oxide nanoparticles synthesized in Momordica charantia extract; Numerical prediction models and deep learn...
Published 2023“…The ANN results indicated that 88.87% of CFX was degraded using 50 mg/L of MCZnO NP, 40 mg/L of CFX, at pH 9, and after 180 min. Simulation analysis revealed that MCZnO NPs were efficient in degrading CFX concentrations (up to 60 mg/L) with 100% removed depending on pH and time. …”
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866
Physical-mechanical properties and thermogravimetric analysis of fired clay brick incorporating palm kernel shell for alternative raw materials
Published 2023“…For this purpose, clay soil was replaced with different percentages of PKS (0, 1, 5 and 10%) and subjected to a firing temperature of 1050 ◦C (heating rate of 1 ◦C/min). The physical–mechanical properties such as shape, size, colour, dry density, water absorption, thermal conductivity, porosity and compressive strength, as well as microstructural and morphological properties (XRD, SEM-EDX and digital image) and thermal analysis data (TGA-DTA) were evaluated to determine the effects of replacing PKS in fired clay bricks. …”
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867
Environmental DNA metabarcoding of freshwater fish in Malaysian tropical rivers using short-read nanopore sequencing as a potential biomonitoring tool
Published 2024“…We successfully identified a total of 22 and 71 species with an identification threshold of >97% and >90%, respectively, through the MinION platform. The eDNA metabarcoding approach detected over 13% more freshwater fish species than when the conventional method was used. …”
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868
Molecularly imprinted polymer based on deep eutectic solvent as functional monomer for paracetamol adsorption
Published 2024“…The result indicated that the optimal conditions for paracetamol adsorption were pH 7, 35 min, and 5.5 mg. The behavior of paracetamol adsorption on DES-MIP was well-fitted using the second-order kinetic and Langmuir isothermal models, respectively. …”
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869
Persepsi pelajar terhadap aktiviti origami berkumpulan dalam pembentukan kemahiran kerja berpasukan
Published 2014“…Setelah data soal selidik dikumpul dan dianalisis dengan menggunakan SPSS versi 21, setiap keputusan dapatan ditunjukkan dalam bentuk min, peratus dan ujian-t. Keputusan hasil kajian ini mendapati persepsi pelajar terhadap kefahaman kemahiran kerja berpasukan setelah menjalani aktiviti origami berkumpulan berada pada tahap yang tinggi. …”
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Thesis -
870
Kecerdasan emosi dan komitmen organisasi dalam kalangan pensyarah di Politeknik Sultan Abdul Halim Muadzam Shah, Jitra, Kedah
Published 2014“…Data yang diperolehi dianalisis dengan menggunakan Statistical Packages for the Social Sciences (SPSS) versi 19.0. Nilai min dikira bagi menentukan tahap kecerdasan emosi dan tahap komitmen organisasi. …”
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Thesis -
871
Impak penggunaan multimedia dalam pengajaran topik isometrik terhadap pencapaian dan motivasi pelajar tingkatan 2
Published 2014“…Data yang diperolehi telah dianalisis menggunakan statistik deskriptif dan inferensi seperti peratusan,min, ujian korelasi spearman ,ujian-t tidak bersandaran dan ujian-t bersandaran. …”
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Thesis -
872
Penguasaan kemahiran insaniah pelajar dalam penglibatan aktiviti kokurikulum badan beruniform di UTHM
Published 2014“…Seterusnya, data kajian sebenar yang telah dirumuskan dalam bentuk deskriptif iaitu kekerapan, peratusan, min dan statistik inferens iaitu Ujian-t tidak bersandar. …”
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Thesis -
873
Enchancing RFID data quality and reliability using approximate filtering techniques
Published 2018“…Therefore we developed a lightweight anti-cloning approach based on modified Count- Min sketch vector and tag reading frequency from e-pedigree in observing identical Electronic Product Code (EPC) of the low cost tag in local site and distributed region in supply chain. …”
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Thesis -
874
Polyurethane foam from oil palm fruit waste: synthesis and characterization of biopolyol and foam properties
Published 2018“…The optimal liquefaction conditions were determined to be PW/PEG400 = 1/3, 5 % acid loading, and liquefaction at 150 °C for 120 min. The results revealed that more than 50 % of the oil palm fruit waste converted into liquefied product. …”
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Thesis -
875
Pembangunan Modul Pengajaran Kendiri (MPK) keusahawanan dalam topik isu keusahawanan bagi pelajar diploma di politeknik
Published 2004“…Kaedah analisa data yang digunakan dalam kajian ini ialah skor min dan peratus. Hasil daripada kajian ini menunjukkan bahawa rekabentuk modul yang dihasilkan memenuhi ciri-ciri modul yang baik, MPK ini membantu untuk mencapai objektif pembelajaran, MPK ini bersifat mesra pengguna dan MPK yang dihasilkan dapat membantu pensyarah menyampaikan pengajarannya dengan lebih berkesan. …”
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Thesis -
876
Portal pendidikan teknik dan vokasional : satu analisis awal dikalangan pelajar sarjana pendidikan teknik dan vokasional di Kolej Universiti Teknologi Tun Hussein Onn
Published 2002“…Data yang diperolehi daripada kaji selidik dianalisis menggunakan kaedah peratusan dan min. Keputusan yang diperolehi akan menunjukkan adakah kewujudan Portal Pendidikan Teknik dan Vokasional ini penting kepada pelajar. …”
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Thesis -
877
Penghasilan modul pengajaran kendiri prosedur penubuhan syarikat awam berhad bagi mata pelajaran keushawanan untuk pelajar di Politeknik
Published 2003“…Analisis Ujian T juga mendapati wujud perbezaan yang signifikan antara min markah pra-ujian dengan pos-ujian. Ini membuktikan bahawa MPK yang dihasilkan adalah sesuai digunakan sebagai bahan pengajaran dan pembelajaran masa kini.…”
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Thesis -
878
Pembangunan model penentuan keperluan perumahan kajian kes: Johor Bahru, Malaysia
Published 2011“…Analisis statistik deskriptif digunakan bagi menghuraikan taburan kekerapan, peratus, min, dan sisihan piawai manakala statistik inferensi iaitu ujian Korelasi Pearson dan Regresi Pelbagai digunakan untuk pembentukan model. …”
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Thesis -
879
Tinjauan terhadap kemurungan dalam kalangan pelajar di Universiti Tun Hussein Onn Malaysia
Published 2008“…Kaedah analisis deskriptif digunakan bagi mendapatkan frekuensi, peratusan dan skor min. Hasil kajian mendapati bahawa faktor utama yang menyebabkan kemurungan pelajar adalah faktor kepenatan diikuti oleh faktor motivasi akademik dan yang terakhir adalah faktor kognitif dan emosi. …”
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Thesis -
880
Model kognitif visual pelajar teknikal melalui perisian animasi grafik
Published 2008“…Analisis data menghitung min dan sisihan piawai sebagai asas pengiraan manakala inferensi hipotesis menggunakan prosedur Ujian-t dan Ujian Regresi Pelbagai. …”
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Thesis