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78 results for “hamza”
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Research ArticleOpen accessIn the author namesSerpentine Soils, Adverse Habitat for PlantsMahsa Tashakor, Wan Zuhairi Wan Yaacob, Hamzah MohamadThe unpleasant effect of serpentine soil on plant life has been a topic of many studies for several decades. Infertility and flora selectivity nature of serpentine soils are the features, which made them of interest throughout the world. This research includes a geochemical study on two Malaysian serpentine massifs to introduce their harmful factors concerning vegetation. X-ray fluorescence results on … …American Journal of Environmental Sciences, Vol. 9, Issue 1 · 26 Feb 2013 · 7,756 accessesView PDFCite
Research ArticleOpen accessIn the author namesKnowledge and Perceptions of Extension Workers on Sustainable Agricultural PracticesNeda Tiraieyari, Azimi Hamzah, Bahaman Abu Samah, Jegak UliDue to the expansion of crop productions there has been an increase in the fertilizers’ use by farmers in Malaysia. Recently Sustainable Agricultural Practices (SAP) is gaining attention within agricultural sector. The Department of Agriculture facilitates regular delivery of SAP knowledge to farmers through extension workers. However extension workers’ perceptions and knowledge on SAP is not known well in Malaysia. … …American Journal of Environmental Sciences, Vol. 9, Issue 1 · 2 Feb 2013 · 7,587 accessesView PDFCite
Research ArticleOpen accessIn the author namesAttitudes of Malaysian Extension Workers Towards Sustainable Agricultural PracticesNeda Tiraieyari, Azimi Hamzah, Bahaman Abu Samah, Jegak UliThe challenge of producing enough food for growing population increasingly affected Malaysian agricultural sector. Intensive farming system and increase in fertilizer used by farmers has led the agricultural sector to some environmental damage. The Department of Agriculture (DOA) has earmarked Sustainable Agricultural Practices (SAP) to transfer unsustainable agriculture into a sustainable manner. The SAP should be transferred by extension workers … …American Journal of Environmental Sciences, Vol. 9, Issue 1 · 24 Jan 2013 · 7,714 accessesView PDFCite
Research ArticleOpen accessIn the author namesMalaysia Youth Council (MBM) and its Relevance to Youth DevelopmentDzuhailmi Dahalan, Haslinda Abdullah, Azimi Hamzah et al.Problem statement: Malaysia Youth Council (MBM) which is also known as National Youth Council is a Non-Governmental Organization (NGO) accredited to represent the voice of youth generation in Malaysia. Its’ main aim is to boost and motivate youth organizations to play a positive and effective role towards society and country. However, does MBM currently being transformed holistically in the true … …American Journal of Applied Sciences, Vol. 9, Issue 7 · 26 Apr 2012 · 9,856 accessesView PDFCite
Research ArticleOpen accessIn the author namesVertical Profile of C, N, P, K and Radionuclides in Soil Collected from Highland Tea Plantation AreasZaini Hamzah, Seh Datul Riduan, Ahmad SaatProblem statement: Cameron Highlands is a well known agricultural area in Peninsular Malaysia. Long term usage of fertilizer has caused accumulation of major elemental component in the soil. This accumulation will cause enrichment of the nutrient in the catchment located at downstream of the river through runoff. Approach: Two tea plantations on the upstream with hilly condition plantation were selected … …American Journal of Applied Sciences, Vol. 8, Issue 12 · 11 Oct 2011 · 7,509 accessesView PDFCite
Research ArticleOpen accessIn the author namesImplementation and Methods of Project Learning in Quantity Surveying Firms: Barriers, Enablers and Success FactorsHamzah Abdul-Rahman, Ali Mohammed Alashwal, Zatil Hidayah JamaludinProblem statement: Learning from project is vital for organizations to achieve competition and to survive in a dynamic environment. However, learning is not an easy task because there is no specific way for learning from projects. Besides, the practice of project learning and transfer knowledge to the firm’s level is still vague, specifically in the construction milieu. Approach: A questionnaire … …American Journal of Economics and Business Administration, Vol. 3, Issue 3 · 15 Sep 2011 · 7,573 accessesView PDFCite
Research ArticleOpen accessIn the author namesOptimization of Energy Dispersive X-Ray Fluorescence Spectrometer to Analyze Heavy Metals in Moss SamplesMohd Zahari Abdullah, Ahmad Saat, Zaini HamzahProblem statement: Mosses had been widely used as bioindicator especially to study the levels of trace metals pollutants in the surrounding ambient air because of their high efficiency to accumulate heavy metals contamination. There had been increasing demand to get a suitable analytical tools to determine the chemical contents of moss samples in this type of media. This study was … …American Journal of Engineering and Applied Sciences, Vol. 4, Issue 3 · 18 Aug 2011 · 7,787 accessesView PDFCite
Research ArticleOpen accessIn the author namesDetermination of Sediment Profile for 210Pb, Pb, U and Th from Sultan Abu Bakar Dam Due to Soil Erosion from Highland Agriculture Area, Cameron Highlands, MalaysiaZaini Hamzah, Seh Datul Riduan, Ahmad SaatProblem statement: Sultan Abu Bakar Dam in Cameron Highlands act as a catchment’s to accumulate all eroded soil carried by the run off flow through Bertam River, the main river that passes through the highland agriculture area. All suspended solid that carried out by the river contain various kind of hazard potential to the environment. U, Th and Pb are … …American Journal of Environmental Sciences, Vol. 7, Issue 3 · 12 Jul 2011 · 7,239 accessesView PDFCite
Research ArticleOpen accessIn the author namesUsing Metadata Analysis and Base Analysis Techniques in Data Qualities Framework for Data WarehousesAzwa Abdul Aziz, Md Yazid Mohd Saman, Mohd Pouzi HamzahInformation provided by any applications systems in organization is vital in order to obtain a decision. Due to this factor, the quality of data provided by Data Warehouse (DW) is really important for organization to produce the best solution for their company to move forwards. DW is complex systems that have to deliver highly-aggregated, high quality data from heterogeneous sources … …American Journal of Economics and Business Administration, Vol. 3, Issue 1 · 31 Jan 2011 · 7,526 accessesView PDFCite
Research ArticleOpen accessIn the author namesCritical Retrospect on Conventional and Luminescent Solar Concentration DevicesHamzah Abdul-Rahman, Chen WangProblem statement: Conventional solar concentrators are only sensitive for the beam radiation and they function poorly in overcast sky conditions. Even under a clear sky condition, trackers are always needed for conventional solar concentrators. Static concentrators always come with a poor concentration rate without a tracker and the light concentrated by normal Luminescent Solar Concentrators (LSC) could not be transported … …American Journal of Environmental Sciences, Vol. 6, Issue 5 · 31 Oct 2010 · 6,924 accessesView PDFCite