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» CHAPTER ONE INTRODUCTION The word perfumes take its name form the latin word perfumery (to fill with smoke) since in its original form, it was incense burner in Egyptian temple early it was found in a mixture of finely ground spices help together by Mgrrh or storax. It occur in certain spices and flowers were steeped in fat or oil, the fat or oil would retain a portion of the odoriferous principle...Continue Reading »
50 pages | 1,586 engagements |
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» CHAPTER ONEINTRODUCTION 1.1 BACKGROUND OF THE STUDY Armfield temperature control appara [tus is a pilot plant scale apparatus for the study of heat transfer, process control fluid mechanism and thermodynamics by chemical Engineering students in various institutions of higher learning. The apparatus consists of two heaters, with voltage between 220 240 and 6kw of power. The heaters has thermostatic...Continue Reading »
50 pages | 984 engagements |
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» CHAPTER ONE INTRODUCTION Maize belongs to the grass family of plants and its botanical name is Zea mays. It originated in South America and Central America, but its cultivation has today spread to nearly all parts of the world. It is grown through out the tropics and temperature region. (Onwueme, 1979). Maize was introduced to West Africa by the Portuguese in the 16th century. It is a cercal crop ...Continue Reading »
50 pages | 1,225 engagements |
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» CHAPTER ONE INTRODUCTION 1.1 Background Of The Study The Domain Name System (DNS) is a hierarchical decentralized naming system for computers, services, or other resources connected to the Internet or a private network. It associates various information with domain names assigned to each of the participating entities. Most prominently, it translates more readily memorized domain names to the numer...Continue Reading »
76 pages | 1,034 engagements |
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» ABSTRACT Cheese, a popular food across many cultures has been subject of many studies. It’s of many variants, providing huge nutritional value to humans. One of those many nutrients is calcium. Calcium helps the body in building bone structures amongst other important functions. In this study, we aimed at determining the proportion of calcium content in cheese. Thus, recommending a daily int...Continue Reading »
75 pages | 1,806 engagements |
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» Chemistry is the branch of science that deals with the study of the structure and composition of matter. Chemistry has often being described as the central science, being that effective study of chemistry lays a solid foundation for the scientific and technological development of an early learner in the sciences. Oriaifo (2002) while stressing the importance of chemistry education noted that chemi...Continue Reading »
75 pages | 3,903 engagements |
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» Testing has always been an integral part of the educational system since its inception. The concept (testing) can be viewed as a set of tasks presented to a person, the performance of which depends on the possession of a particular body of knowledge and skill. The emphasis being laid on continuous assessment in Nigeria’s educational system has therefore given a boost to the testing system in...Continue Reading »
75 pages | 4,247 engagements |