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1161 | 2023 article | Gellan Gum-And Pectin-Magnetic Graphene Oxide Nanocarriers Loaded With Cinnamaldehyde For Mosquito Larvae Control Wong Siew Tin Susana Magnetic nanoparticles have evolved over the last few decades as nanocarriers in drug delivery systems for hydrophobic drugs. Here, novel gellan gum magnetic graphene oxide (GG-GO-Fe3O4) and pectin magnetic graphene oxide (PEC-GOFe3O4) nanocomposites were prepared to carry cinnamaldehyde to control Aedes aegypti larvae. Fourier transform infrared (FTIR) spectroscopy, field emission scanning electron microscopy (FESEM) and scanning transmission electron microscopy (STEM) were employed to investigate the physicochemical characteristics of the nanocomposites. Entrapment efficiencies and loading capacities of nanocomposites on cinnamaldehyde were examined using ultraviolet-visible analysis. The successful cinnamaldehyde loading was confirmed by C-C and C-O stretches in the FTIR spectra. Results of in vitro release study showed the capabilities of GG-GO-Fe3O4 as a drug carrier system, extending the cinnamaldehyde release period for 36 h, and the release profiles for both nanocomposites fit ..... 143 hits |
1162 | 2023 article | Systematic ATLAS.ti Analysis Procedure: Development Main Keywords of SPM Malay Essay Questions [Prosedur Analisis ATLAS.ti Bersistematik: Pembinaan Kata Kunci Utama Soalan Karangan Bahasa Melayu SPM] Mohd Sufian Ismail ATLAS.ti 24 software can be applied to analyse data collection systematically. This study aims to analyse the Malay essay questions of Sijil Pelajaran Malaysia (SPM) to develop the main keywords. Research data using real SPM Malay essay questions, repeat SPM Malay essay questions and experimental SPM Malay essay questions from 2010 to 2020. The NCT Friese Model procedure consists of Noticing things, Collecting things and Thinking about things, and components are applied to the seven phases of Frieses Thematic Content Analysis (TCA) to detail the analysis process. The Research Question Development Tool (RQDT) is PICo representing Population, Interest and Context and was adapted as the basis of theme development in the analysis using ATLAS.ti software 24. Based on this research, a systematic ATLAS.ti analysis procedure was built. In addition, SPM essay questions can be categorized into four main aspects, with an additional Form category, PICoB. Additionally, six main keywords represent t..... 108 hits |
1163 | 2023 article | Cultural Imperialism and Popular Culture: Unveiling the Influence of Salmah Ismail @ Saloma in the Federation of Malaya Mohd Firdaus Abdullah Salmah Ismail @ Saloma has been greatly influenced by imperialism, which led her to achieve such a fame in Federation of Malaya and also in the neighbouring countries. The influence of imperialism on the development of her career as an artist seems to be unnoticed even by Saloma herself and previous studies on her only conclude that Saloma was merely a singer with a melodious voice, actress, fashion icon, and a wife to a renowned artist, P. Ramlee. Cultural imperialism in Malaya is deemed to have influenced Saloma until she sparks the birth of popular culture in the Federation of Malaya. Therefore, this research would scrutinise the extent to which cultural imperialism in the Federation of Malaya has influenced Saloma in shaping popular culture in the country from the colonialism era until the post-independence era in the Federated Malay States. The results of this research show that Saloma had certainly brought a dominant image of imperialism in Malaya through culture imperialism. Sal..... 158 hits |
1164 | 2004 thesis | Tahap penggunaan teknologi maklumat dan komunikasi (ICT) sebagai alat bantu mengajar di kalangan guru matematik semasa pengajaran dan pembelajaran matematik di Sekolah Menengah Daerah Batang Padang, Perak Johnson Savarimuthu Kajian ini merupakan kajian tinjauan yang bertujuan untuk melihat persepsi guru terhadap tahap
penggunaan Teknologi Maklumat dan Komunikasi (ICT) dalam pengajaran dan pembelajaran di sekolah
menengah dari aspek minat, penggunaan alatan ICT dan masalah penggunaan ICT. Kajian ini dilakukan
terhadap guru sekolah menengah di sepuluh buah sekolah di Daerah Batang Padang, Perak.
Kajian ini menggunakan instrumen soal selidik kepada 100 orang guru sekolah menengah yang terdiri
daripada guru siswazah dan guru bukan siswazah yang berpengalaman dan yang kurang
berpengalaman di Daerah Batang Padang yang dipilih sebagai sampel kajian. Data kajian dianalisis
melalui (Statistical Package for the Sosial Sciences) dan ditafsir bagi memenuhi soalan tijauan.
Hasil kajian menunjukkan bahawa lebih daripada 80% guru-guru memberi persepsi yang positif terhadap
ICT dan beberapa kelemahan guru dalam menggunakan ICT semasa pengajaran dan p..... 137 hits |
1165 | 2009 thesis | Program latihan dan pengurusan kewangan pasukan panaragam Sekolah Menengah Kebangsaan Victoria, Kuala Lumpur : satu kajian kes Hishammuddin Idrus Victoria Institution Cadet Corps Band (VICCB) telah banyak menempa
kejayaan di peringkat kebangsaan mahupun antarabangsa. Deretan kejayaan yang telah dicapai menjadi
bukti bahawa VICCB mempunyai ramuan yang jitu dalam mengekalkan namanya sebagai pasukan pancaragam
yang paling unggul, ternama dan berjaya di Malaysia. Kajian ini berfokus kepada dua aspek; pertama,
program latihan yang dijalankan dalam VICCB yang menyentuh tentang organisasi, program latihan
untuk ahli-ahli baru dan peranan band director dalam mengendalikan pasukan pancaragam,
kedua, menyentuh tentang jenis-jenis perbelanjaan dan langkah-langkah mendapatkan sumber
kewangan bagi menampung aktiviti pasukan pancaragam Sekolah Menengah Kebangsaan Victoria. Kajian
ini menggunakan pendekatan kualitatif. Kaedah yang digunakan ialah kajian kes. Data-data
dikumpulkan melalui temu bual bersemuka. Dapatan kajian menunjukkan bahawa kejayaan yang
dicapai..... 117 hits |
1166 | 2007 thesis | Kepelbagaian budaya dalam aktiviti kokurikulum pelajar-pelajar Sekolah Menengah Daerah Asajaya, Samarahan, Sarawak Lee Sua Boi Tujuan penyelidikan adalah untuk mendapatkan data tahap pemahaman
serta penglibatan pelajar dalam aktiviti kokurikulum berdasarkan perbezaan umur, jantina dan
bangsa. Sampel (N=143) terdiri daripada berbagai kaum, jantina serta peringkat umur 13 hingga
17 tahun dipilih secara persampelan rawak. Pengumpulan data dilakukan dengan borang soal
selidik dan dapatan skor berdasarkan skala Likert 1- 5 dengan skor komposit dikumpulkan kepada
selang kelas bagi tiga tahap (3-Tinggi, 2-Sederhana, 1-Rendah). Dapatan menunjukkan tahap
pemahaman responden terhadap aktiviti kokurikulum berada pada tahap kognitif dan afektif adalah
tinggi iaitu 60.1% dan 51.0%, dan tahap tingkah lalru berada pada tahap sederhana iaitu 70.6% .
Jantina serta bangsa antara pelbagai peringkat umur bagi setiap tahap pemahaman kognitif, afektif
and tingkah laku menunjukkan tiada perbezaan signifikan dengan nilai p=0.664, p--0.223, p=0.993
Uantina). Bagi kategori bangsa, nil..... 103 hits |
1167 | 2005 thesis | Modal dan dasar kewangan : impaknya kepada pinjaman bank Fidlizan Muhammad Perubahan dasar kewangan ke atas struktur pinjaman bank memberi kesan kepada pertumbuhan ekonomi.
Krisis ekonomi yang berlaku pada tahun 1997 memberi kesan kepada institusi perbankan dalam
menyediakan kemudahan pinjaman. Dengan kaedah data panel, kesan ke atas pinjaman bank komersil
amnya dapat dianalisa walaupun melibatkan banyak pembolehubah. Kajian ini menggunakan data tahunan
bank dari 1998 hingga 2003. Hasilnya, modal bank dan hutang tak berbayar didapati"signifikan
sebagai karakter bank yang boleh menjelaskan kesan perubahan dasar yang berlaku. Dengan itu,
dasar kewangan yang boleh meningkatkan modal bank dan juga hutang tak berbayar memberi kesan kepada
pinjaman. Begitu juga pembolehubah sekuriti didapati mempunyai hubungan yang signifikan kepada
pinjaman. Menggunakan interaksi antara saiz aset dengan indikator dasar kewangan, dua keputusan
analisa diperolehi. Pertamanya, wujud hubungan yang signifikan interaksi tersebut dan
menu..... 72 hits |
1168 | 2013 thesis | Pembinaan modul pembelajaran berasaskan masalah (PBMBIO-SCORE) dan kesannya terhadap pencapaian dan pemikiran kritis pelajar Siti Azian Azrol Nasoha Bujang Kajian ini bertujuan membina dan menilai kesan modul PBM BIO-SCORE
berdasarkan pendekatan pengajaran berasaskan masalah (PBM). Pembinaan modul adalah berdasarkan
adaptasi model Sidek & Jamaludin dan telah melalui proses pengesahan menggunakan pekali
persetujuan Cohen‟s Kappa. Kajian juga menilai kesan modul terhadap pencapaian, pemikiran kritis
dan hubungan pencapaian dengan tahap pemikiran kritis pelajar. Pendekatan kuantitatif dengan reka
bentuk kuasi eksperimen telah digunakan dalam kajian ini. Pemilihan subjek kajian dijalankan secara
persampelan bertujuan melibatkan 60 orang pelajar tingkatan empat aliran sains yang mengambil mata
pelajaran Biologi di sebuah sekolah di Daerah Kuala Selangor. Subjek kajian terdiri daripada 30
orang pelajar kumpulan rawatan dan 30 orang pelajar kumpulan kawalan. Tiga jenis instrumen kajian
digunakan iaitu modul PBM BIO- SCORE, ujian pencapaian bertajuk „Ekosistem Terancam‟ dan ujian
pemikiran kritis Watson Glase..... 101 hits |
1169 | 2009 thesis | The effect of project-based learning on pre-service teachers environmental knowledge, attitude and behaviour Mohamad Termizi Borhan The rising interest in environmental literacy and education for sustainability has created
expectations that timely, accurate content should be taught to the primary, secondary as well as
teacher education curriculum. The learning context should provide opportunities for students to
develop critical thinking skill, problem solving and values. Project-based learning approaches that
emphasize student learning may be a key to the successful development of good citizenship. The
purpose of this study is to investigate the effect of a project-based learning on students'
environmental knowledge, attitudes and behaviour. As part of the course requirements students were
asked to develop a web-quest on climate change and to identify-suitable topics in the curriculum
for the integration of climate change. The topic on climate change was chosen since global climate
change is a challenging topic to teach and learn and the teaching is flawed through omission,
simplifi..... 125 hits |
1170 | 2023 article | Effect of pH On Xylitol Composition- Preliminary study Nik Nur Izzati Shamsudin Xylitol is a sugar alcohol, its molecular structure is hybrids between the molecule of sugar and the molecule of alcohol. Xylitol can be used as a sugar substitute in human uptake especially diabetes because it does a minimal effect on the blood sugar level. The properties of xylitol can be modified to be suit to replace sugar. Therefore, the main purpose for this research studies was to find what modification can be made on xylitol properties so that it is suitable to substitute sugar for sugar uptake in human and to prove that not all the commercial xylitol can be used to substitute sugar. In this research the pH of the xylitol were changed to the suitable pH value. Then they were observed using UV-vis and FTIR to determine the changes on the composition of the modified xylitol.
Keywords Xylitol, pH, Sugar, UV-Vis., FTIR.. 95 hits |
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