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6 record(s) found

Characterization of major allergens of selective local snails and their cross-reactivity against common shellfish

Abstract

This study aimed to identify the major allergens of two species of snails, Cerithidea obtusa (C. obtusa) and Pila polita (P. polita). C. obtusa and P. polita samples were obtained from Perak and Kelantan, respectively.Subsequently, the cross-reactive allergens between C. obtusa and P. polita with common local shellfish including Penaeus monodon (P. monodon), Loligo edulis (L. edulis) dan Scylla serrata (S. serrata) were identified. Proteins of C. obtusa, P. polita, P. monodon, L. edulis and S. serrata were extracted from their flesh. Protein profiles were determined by sodium dodecyl sulfatepolyacrylamide gel electrophoresis (SDS-PAGE). Major and cross-reactive allergens were then identified by immunoblotting and immunoblotting inhibition tests, respectively using sera from patients with allergy to C. obtusa, P. polita, P. monodon, L. edulis dan S. serrata. The major allergens of C. obtusa and P. polita were then identified by mass spectrometry analysis. Research findings showed that C.....

Thesis Published 2017 1247 hits Available

Kesan kaedah permainan terhadap pencapaian topik pengalaman pranombor dan tingkah laku prososial murid prasekolah

Nurul Asyikin Ahmad

Abstract

Kajian ini bertujuan mengesan kaedah belajar melalui bermain bagi topik Pengalaman Pranombor terhadap pencapaian dan tingkah laku prososial murid-murid prasekolah. Reka bentuk kuasi eksperimen kumpulan kawalan tidak setara digunakan. Sampel kajian terdiri daripada 49 orang murid prasekolah daripada sebuah prasekolah di daerah Seberang Perai Utara, Pulau Pinang. Daripada 49 orang murid, 24 orang murid mewakili kumpulan rawatan yang menggunakan kaedah belajar melalui bermain dan 25 orang murid mewakili kumpulan kawalan. Dua instrumen digunakan iaitu Ujian Pencapaian Pengalaman Pranombor dan Jadual Pemerhatian Tingkah Laku Prososial. Data bagi ujian pencapaian dianalisis dengan menggunakan ujian statistik deskriptif dan ujian statistik inferens. Data yang dikumpul untuk tingkah laku prososial dianalisis dengan menggun.....

Thesis Published 2018 2571 hits Available

Pembangunan dan kebolehgunaan permainan Grab Salt Candy (GSC) bagi standard kandungan penyediaan garam

Nor Asyikin Hasbullah

Abstract

Kajian ini bertujuan untuk membangunkan permainan Grab Salt Candy (GSC) bagi standard kandungan penyediaan garam. Selain itu, kajian ini juga mengenal pasti kebolehgunaan permainan GSC bagi standard kandungan penyediaan garam dari aspek kebergunaan, kepuasan, mudah diguna dan mudah belajar dalam kalangan murid tingkatan 4. Reka bentuk kajian ini adalah kajian pembangunan berdasarkan model ADDIE. Kajian ini menggunakan dua instrumen, iaitu borang penilaian kesahan kandungan permainan GSC dan soal selidik kebolehgunaan permainan GSC. Kesahan kandungan permainan GSC memperoleh purata persetujuan pakar sebanyak 96.70%. Seramai 153 orang responden daripada enam buah sekolah menengah di daerah Port Dickson telah menjawab soal selidik kebolehgunaan. Dapatan kajian menunjukkan skor min untuk konstruk kebergunaan (M: 4.23, SP: 0.78), kepuasan (M: 4.42, SP: 0.72), mudah diguna (M: 4.24, SP: 0.79) dan mudah belajar (M: 4.25, SP: 0.78) telah mencapai tahap min yang tinggi. Kesimpulanny.....

Final Year Project Published 2024 672 hits Available

Faculty readiness on computational sustainability: a literature synthesis on the readiness dimensions

Tuan NurNadzirah 'Asyikin Tuan Rahim

Abstract

Computational sustainability has become a key topic bridging environmental science, computer science, and sustainability research. This literature review explores the readiness dimensions necessary for advancing computational sustainability projects and examines how computational tools are applied to address sustainability challenges across various domains. This study examines 33 case studies and 56 empirical research papers that demonstrate the use of computational tools to improve readiness in a variety of scenarios, including technology readiness, faculty readiness, teaching readiness, e-learning readiness, and green education. By extensively reviewing previous material, this synthesis identifies recurring themes and emerging trends in readiness assessment across many sustainability sectors, case studies, and empirical research. The study blends several views and approaches, resulting in a better understanding of how readiness aspects might aid in the application and efficacy of com.....

Article Published 2024 496 hits Available

The instrument development for faculty readiness assessment on computational sustainability

Tuan Nurnadzirah Asyikin Tuan Rahim

Abstract

Computational sustainability involves providing computational solutions to improve the quality of life, protect ecosystems, and preserve natural resources for future generations. The question of how prepared the computing faculty is to shape the next generation to recognize the importance of computational sustainability remains unanswered. This study aims to develop an instrument to assess the readiness of the faculty to offer computational sustainability, either in the form of knowledge or skills to students. Therefore, the study_s objective is to investigate and delineate the dimensions and levels of faculty readiness and develop an appropriate assessment instrument. A literature synthesis was conducted to propose suitable dimensions and levels of readiness, followed by developing a draft instrument. This draft was then validated by four experts with doctoral qualifications (Ph.D.) in computer science and information technology who are proficient in English. Subsequently, two rounds .....

Thesis Published 2025 154 hits Available

Pengaruh gaya kepimpinan pengetua terhadap kesediaan perubahan guru-guru sekolah menengah TS25 Daerah Batang padang Perak

Nurul Asyikin Abdul Wahid

Abstract

Kajian yang dijalankan ini adalah bertujuan untuk mengenal pasti tahap kesediaan perubahan guru-guru serta pengaruh gaya kepimpinan transformasional dan instruksional pengetua terhadap kesediaan perubahan guru-guru sekolah menengah TS25 daerah Batang Padang, Perak. Kajian ini melibatkan 248 orang guru sekolah menengah berstatus sekolah TS25 sekitar daerah Batang Padang Perak yang dipilih menggunakan kaedah persampelan rawak mudah. Instrumen soal selidik telah digunakan dalam kajian ini bagi memperoleh data. Data yang diperoleh dianalisis mengunakan analisis statistik deskriptif yang terdiri daripada min, sisihan piawai dan peratus. Selain itu, kajian ini juga menggunakan analisis regresi bagi melihat pengaruh gaya kepimpinan pengetua. Hasil dapatan kajian ini menunjukkan bahawa tahap kesediaan perubahan guru sekolah menengah TS25 daerah Batang Padang, Perak berada pada tahap yang tinggi dengan nilai Min = 4.056 (SP = .582). Hasil analisis regresi menunjukkan bahawa terdapat pengaruh ya.....

Thesis Published 2025 154 hits Available

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