UPSI Digital Repository (UDRep)
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91 | 2024 Thesis | Bibliometric analysis of global research trends on llant extract in antidiabetic research Ulfah Natural products have been found to have antidiabetic effects in a growing number of studies, making them a popular topic in antidiabetic research. This paper sought to examine the present state of plant extract research and provide emerging trends in the field through bibliometric analysis based on publication outputs, co-authorships between authors and affiliated nations, and co-occurrences of author keywords. Research papers on natural remedies for diabetes were taken from the Scopus core collection database. The studies were analyzed and plotted using VOSviewer. According to the results, there has been a consistent rise in the total number of publications since 2008, with an increase of 50 articles every two years. This pattern has continued to this day. The findings of this investigation indicate that 2190 records of plant extract in antidiabetic research were published between 1989 and 2022. Researchers in India accounted for over 30% of all publications published worldwide. Addi..... 67 hits |
92 | 2024 Article | Assessing the profile of glyphosate residues in maize grains sold in the federal capital territory Abuja, Nigeria Akinyemi, Fagbohun Adebisi The profile of glyphosate (GLY) residues in maize grains sold in the Federal Capital Territory Abuja (FCT), Nigeria, was assessed. Twenty-six maize grain samples of yellow and white morphotypes were collected from some selected markets within the FCT, Abuja. Analytical methods on the pulverized maize grains included solvent extraction using (acetonitrile/water (55:45), clean-up of pesticide residues as described by the Association of Official Analytical Chemists Quick Easy Cheap Efficient Rugged and Safe method (AOAC-QuEChERS) and quantification done by high performance liquid chromatography (HPLC) with UV detector. The results showed that the mean concentration of glyphosate in the maize grains ranged below the detection limit (BDL) to 24.30±0.002 mg/kg with a mean glyphosate concentration of 3.474 mg/kg was detected. Three samples representing 11.54% of the samples collected from Gwagwalada and Nyanya markets violated the World Health Organization (WHO)/Food Agricultural Organizatio..... 78 hits |
93 | 2024 Thesis | Hubungan kepimpinan transformasi guru besar dengan komitmen guru sekolah rendah daerah Jerantut Pahang Nor Sharfina Yahaya Kajian ini bertujuan untuk menentukan hubungan antara kepimpinan transformasi guru
besar dengan komitmen guru di sekolah rendah daerah Jerantut. Reka bentuk
penyelidikan kuantitatif dan kaedah tinjauan dipilih untuk menjawab tiga persoalan
kajian dan hipotesis. Sampel terdiri daripada 285 orang guru dari 48 buah sekolah
rendah daerah Jerantut. Data dianalisis menggunakan analisis deskriptif dan analisis
inferens. Dapatan kajian menunjukkan bahawa tahap kepimpinan transformasi guru
besar (min = 4.38) dan komitmen guru (min = 4.51) adalah pada tahap yang tinggi.
Dapatan kajian turut menunjukkan bahawa dimensi pemboleh ubah kepimpinan
transformasi guru besar iaitu rangsangan intelek (min=4.43) merupakan tahap dimensi
tertinggi diikuti oleh dimensi pertimbangan sosial (min=4.39), motivasi berinspirasi
(min=4.38) dan pengaruh ideal (min=4.32). Manakala dalam dimensi komitmen guru,
komitmen terhadap kerjaya (min=4.62) merupakan tahap dimensi tertinggi diikuti
dimensi komitmen ter..... 111 hits |
94 | 2024 Thesis | Penerokaan video Penceritaan Digital dalam meningkatkan amalan membaca dan kemenjadian murid Junainah Abdul Jalel Kajian ini dijalankan adalah bertujuan untuk meneroka Video Penceritaan Digital
dalam meningkatkan amalan membaca dan kemenjadian murid. Objektif kajian ini
adalah meneroka kesesuaian kandungan Video Penceritaan Digital dalam
meningkatkan amalan membaca dan kemenjadian murid, mengenalpasti samada Video
Penceritaan Digital dapat meningkatkan amalan membaca dan meneroka kemenjadian
murid dari aspek kemahiran komunikasi. Reka bentuk kualitatif dan jenis kajian kes ini
menggunakan kaedah analisis dokumen, temu bual dan pemerhatian dan juga
deskriptif. Seramai sebelas orang responden yang terdiri daripada seorang Pegawai
Perkhidmatan Pendidikan (Sektor Sumber Teknologi dan Pendidikan), lima orang guru
dan lima orang murid. Data dianalisis dalam bentuk analisis tematik menerusi kaedah
analisis kandungan. Dapatan kajian menunjukkan bahawa kandungan Video
Penceritaan Digital haruslah sesuai dari segi elemen multimedia yang baik, tidak
keterlaluan serta bersesuaian dengan kognitif m..... 125 hits |
95 | 2024 Thesis | Pelaksanaan pedagogi koral oleh UITM Chamber Choir Kuay, Huey Jing Kajian ini mendokumentasikan kualiti kepimpinan dan pelaksanaan pedagogi koral
oleh UiTM Chamber Choir, sebuah kumpulan koir yang berprestij di Malaysia. Kajian
ini bertujuan meninjau perkara-perkara yang berkaitan seperti aspek teknik vokal,
kaedah latihan dan kualiti kepimpinan konduktor yang telah menyumbang kepada
kejayaan kumpulan koir tersebut. Reka bentuk kajian ini menggunakan kaedah
kualitatif dengan instrument temu bual, pemerhatian dan analisa dokumen bagi
mendapatkan data. Kaedah temubual digunakan terhadap konduktor dan ahli koir
manakala kaedah pemerhatian dijalankan sewaktu beberapa sesi latihan untuk mengkaji
pedagogi koral yang diaplikasikan serta kualiti kepimpinan konduktor. Kaedah analisa
dokumen dijalankan untuk mendapatkan gambaran terhadap kualiti diri dan
kepimpinan seorang konduktor yang memberi impak positif kepada kecemerlangan
sesebuah pasukan koir. Dapatan menunjukkan bahawa pengaplikasian pedagogi koral
dari aspek teknik vokal yang berkesan dan..... 84 hits |
96 | 2024 Thesis | Pengaruh faktor kontekstual dan kepercayaan terhadap amalan Pentaksiran Bilik Darjah dalam kalangan guru sekolah rendah di Daerah Kinta Selatan Nur Shira Zainuldin Tujuan kajian ini dijalankan bagi menentukan sejauh mana pengaruh faktor kontekstual
(pengetahuan Pentaksiran Bilik Darjah (PBD), polisi pendidikan, kekangan masa,
bebanan kerja) dan kepercayaan terhadap amalan PBD dalam kalangan guru sekolah
rendah di daerah Kinta Selatan, Perak. Seramai 391 orang guru sekolah rendah dalam
daerah Kinta Selatan, Perak dipilih sebagai sampel kajian menggunakan kaedah
pensampelan rawak kelompok. Data kajian diperoleh menggunakan instrumen soal
selidik yang diadaptasi dan disesuaikan (adapt and adopt) daripada kajian lepas.
Instrumen kajian ini juga mengandungi lima konstruk iaitu pengetahuan PBD, polisi
pendidikan, kekangan masa, bebanan kerja dan kepercayaan yang dikonseptual
berdasarkan Model Kognisi Guru Borg dan Teori Ekologi Bronfenbrenner. Kaedah
analisis yang digunakan ialah analisis statistik deskriptif (min dan sisihan piawai) dan
inferensi (regresi berganda). Dapatan analisis deskriptif, menunjukkan pengetahuan
PBD, polisi pendidika..... 115 hits |
97 | 2024 Thesis | The technological innovation and its effect on operation efficiency of the oil and gas sector of the United Arab Emirates Al Hosani, Waleed Mohamed Salem Mohamed This study aimed to examine the technological innovation and its effect on operation
efficiency of the Oil and Gas Sector of the United Arab Emirates. The causal research
design was employed through quantitative research methodology, using selfadministered
online surveys for data collection. The purposive sampling technique
selected 253 respondents of 5 ADNOC group and its subsidiaries from ADNOC
Onshore, ADNOC Offshore, ADNOC Drilling, ADNOC Sour Gas and ADNOC LNG..
The study used regression, correlational, and descriptive statistics to analyse the
proposed conceptual framework where after regression, Advanced Robotics
significantly predicted OPE, F(1, 251) = 590.627, p < 0.001, which indicates that AR
can plays a significant role in shaping OPE (b = 0.821, p < 0.001) hence HI supported.
Autonomous under Water Vehicles significantly predicted OPE, F(1, 251) = 761.505,
p < 0.001, which indicates that AU can play a significant role in shaping OPE (b =
0.867, p < 0.001). Arti..... 92 hits |
98 | 2024 Article | A review on chemical constituents and pharmacological action of the genus Lindera (Lauraceae Nur Nabilah Mohd Zaini The genus Lindera consists of approximately 100 species that are widely distributed in tropical and subtropical areas throughout the world. It is represented by widely well-known medicinal and aromatic plants that produce various phytochemicals with potential pharmacological actions. This review attempts to summarize the information on the phytochemicals of Lindera species together with their biological properties. The data and information were collected via an electronic search engine which are Scopus, ScienceDirect, Google Scholar, PubMed, and SciFinder. Sesquiterpenes represent the major chemical compounds that have been characterised in Lindera species, as well as alkaloids, flavonoids, and phenolics. These compounds were shown to possess anticancer, antifibrotic, anti-inflammatory, antitumor, antioxidant, anti-arthritic, cytotoxic, antiallergic, and antihyperlipidemic properties. The outcome of these studies will further support the therapeutic potential of the genus Lindera and p..... 76 hits |
99 | 2024 Thesis | Pembangunan modul Mobile Camp berasaskan pembelajaran teradun bagi tajuk Rekreasi dan Kesenggangan tingkatan empat Zahora Ahyan Penyelidikan ini bertujuan untuk membina dan menguji keberkesanan modul Mobile
Camp berasaskan pembelajaran teradun bagi tajuk Rekreasi dan Kesenggangan dalam
Pendidikan Jasmani. Penyelidikan ini juga menentukan tahap pencapaian dan melihat
perbandingan antara kumpulan kajian. Reka bentuk kajian adalah kuasi eksperimen pra
ujian dan pasca ujian yang melibatkan kumpulan rawatan dan kumpulan kawalan.
Sekolah bandar adalah terdiri daripada 33 orang murid bagi kumpulan rawatan dan 30
orang murid bagi kumpulan kawalan. Manakala sekolah luar bandar pula melibatkan
32 orang murid bagi kumpulan rawatan dan 30 orang murid bagi kumpulan kawalan.
Kumpulan rawatan menggunakan pendekatan modul berasaskan pembelajaran teradun.
Kumpulan kawalan pula menggunakan kaedah pembelajaran konvensional. Kajian ini
mendapati nilai kesahan dan kebolehpercayaan modul adalah tinggi. Dapatan kajian
menunjukkan sampel kumpulan rawatan memperoleh tahap pencapaian Band 5 dari
aspek kognitif diikuti Band 6..... 116 hits |
100 | 2024 Thesis | The relationship of entrepreneurial orientation, university characteristics and learning orientation on Malaysia graduate employability Muhammad Khuzaifi Sapian This study aims to examine the relationships between university graduates’
entrepreneurial orientation, university characteristics, and learning orientation and
identify whether these variables are significant in influencing graduate employability.
This study adopted a quantitative approach, where the sample consisted of 424
respondents among students who graduated between 2015 to 2019 from 20 public
universities in Malaysia. Data were collected using a questionnaire distributed using
Google Forms. A stratified random sampling method was used to identify the sample.
The data were analysed using descriptive and inferential statistics. Descriptive statistics
analysed the frequency, percentage, mean, and standard deviation of the data, while
correlation and multiple linear regression data analysis were used for inferential
statistics. The findings from correlation and multiple regression analysis showed that
all three variables, namely university characteristics (B = .486), (..... 82 hits |
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