AbstractThe aim of this work is to characterize properties and microstructure of stainless steel used as a coating on welding of carbon steel sheets. Two carbon steel plates were set as the metal base and the stainless steel coating was applied on the weld bead. The applied process used was the submerged arc welding (SAW) and tests were carried out for the tensile strength and Vickers hardness, in addition to observation of the microstructure by optical microscopy. The results indicated that ...
ABSTRACT: The designed air driven engine is an economic friendly engine which operates with the aid of a compressed air. in principle, an air driven engine uses the expansion of compressed air to drive the pistons of an engine. an bio gas driven engine is a pneumatic actuator that creates useful work by expanding compressed gas. there is no mixing of fuel with gas as there is no combustion. An gas driven engine makes use of compressed gas technology for its operation the compressed a...
Heritage Tourism has emerged as a catalyst for economic growth thanks to its ability to create alternative jobs, induce developed infrastructures and increase the flow of both domestic and foreign tourists which result in regional as well as national growth. India, a country blessed with remarkable natural and manmade heritages has welcomed this niche form tourism with open arms. However, as a consequence of negligence and lack of proper management skills, the sustainability of these monument...
Responsible tourism is emerging out as a tourism strategy that focuses on the maximization of tourism benefits. It not only emphasizes on the environmental protection but also remembers the tourism stakeholders their socio-economic and environmental responsibilities to a certain place and to its people. In this background, the current paper has tried to access two Community Based Tourism (CBT) initiatives namely (1) Sundarban Jungle Camp, and (2) Tora Eco resort and Life Experience Centre in ...
The purpose of this project is to develop a model that is capable of recognizing daily basic human activities under real-world conditions, using data collected by a waist-mounted triaxial accelerometer and gyroscope built into a cellphone (in our study, a Samsung Galaxy S II). Activity recognition is formulated as a supervised classification problem, whose data is obtained via an experiment having 30 human subjects perform each of the activities. Our classi...
ABSTRACT Aim: This study is aimed at assessing the effect of Xylopia aethiopica fruit on the lipid profile of Wistar rats. Methodology: The fruits of Xylopia aethiopica were obtained from new market in Aba, Abia State, Nigeria and were authenticated. They were air-dried and extracted using Soxhlet apparatus and etha...
ABSTRACT Aim: This study is aimed at determining the effect of Xylopia aethiopica fruit on weight gain and blood sugar level of Wistar rats. Methodology: The fruits of Xylopia aethiopica were obtained from new market in Aba, Abia State, Nigeria and were authenticated. They were air-dried and extracted using Soxhlet apparatus and ethanol as solvent. The median let...
ABSTRACT Background: The use of Xylopia aethiopica fruit in folklore medicine is on the increase without regard to its toxicity. Aim: This study was aimed at examining its toxicity on the kidney of Wistar rats. Methodology: The fruits of Xylopia aethiopica were air-dried and extracted using Soxhlet apparatus and ethanol ...
Effective management practices allow business organizations to thrive in unpredictable business environments. Today, the COVID-19 pandemic has exposed business organizations to intense pressure from intense market volatility. Effective managers have utilized different strategies to ensure continuity of work processes in organizations. For instance, the remote working strategy has allowed managers to address the problem associated with lockdown and interaction restrictions. Virtual coll...
Table of Contents Introduction General History Major Applications Prosperities PVDF Raw Material ProductionProcessingMembranesApplications of PVDFPVDF Membrane Economics Market and FutureSafety and environmental concernsReferences
ABSTRACTThis study explains the role of computer in the banking sector. It further describes the need and importance for banks make use of Micro Computers for effective utilization and storage of data. The use of computer in the banking sector can be an efficient tool in speeding up the process and cutting the price of creating and undertaking figure works. There are numerous benefits of Computer in the Banking Sector such as: Bring about simplicity in term of worrying condition. Reduce stres...
ABSTRACTThe main aim of any electric power supply in the world is to provide uninterrupted power supply at all times to all its consumers. Although, in developing countries, the electric power generated to meet the demands of the growing consumers of electricity is insufficient, hence power instability and outage.Power instability or outage in general does not promote development in the public and private sector. The investors do not feel secure to come into a country with constant or frequen...
AbstractThe study determined the impact of instructional materials in teaching and learning biology among the students in senior secondary schools in Enugu North Local Government Area. These research questions were reviewed and answered. The literature related to this study was reviewed under following topics. There are; uses of instructional materials, importance of instructional material in teaching and learning, the availability of instructional materials, the extent of usage of these mate...
ABSTRACTCivil Service as a government institution plays important part in insuring that government policies result in tangible services for the population. In fact, without the body of professional civil servants, national government cannot function effectively and efficiently. In Nigeria, the Federal Civil Service has been enmeshed in myriads of problems: weak governance structure, red-tapism, weak accountability, low professional standards, waste and corruption, poor productivity, and lack ...
ABSTRACTThis paper looked at indecent dressing, a dress pattern that is common among students of higher institutions of learning in Nigeria particularly, the female ones by examining the various forms that these dresses appear, reasons why these students dress indecently such as poor parenting, peer pressure, wrong use of the Internet, fading values as well as demonic influence among others. The negative consequences of dressing indecently were identified to include rape, prostitution, H...
ABSTRACTAlthough English language is now the language of government, business and commerce, education, the mass media, literature and internal as well as external communication, there are still problems in the teaching of English as a second language in secondary schools. Students presume that English language is a difficult language to learn and so do not make effort to learn it. Teachers also find it difficult to cope with the heavy demand required for effective teaching and learning of Eng...
INTRODUCTION La littérature est le miroir de la société qui reflète la vie politique et la vie culturelle de cette société donnée. Selon Le nouveau Petit Robert (2007) « la littérature est les œuvres écrites dans la mesure où elles portent la marque de préoccupation esthèques, les connaissances, les activités qui s’y rapportent ». Nous avons les différentes types de la littérature comme : la littérature française, la littérature africaine, la littérature antillaise. D...
ABSTRACTThe topic of the study is the effects of mother tongue in the study of English language in secondary school in Enugu North Local Government Area of Enugu State. The aim is to know how the mother tongue affects the learning of English language in Secondary school especially in four selected schools in Enugu North Local Government Area of Enugu State. The targeted population for the study was 500 but collection was questionnaires. The questionnaires were distributed to the four schools ...
ABSTRACTThe Role of Government in Co-operative Development emphasizes on the economic growth of the nation and the eradication/alleviation of poverty among the populace.The significance of the contribution of government towards the growth of co-operative society in the country (Nigeria) cannot be over emphasized because it has brought about the reduction of dependency rate of the country. This increasing the national income of the country. The government take no special interest i...
ABSTRACTAccounting generally involves the process of identifying, measuring, and communicating economic information to permit informed judgements and decisions of users of the information. In other words, accounting is concerned with providing information, which will help decision makers to make decisions. To enhance creditability and utility of the information, the decision making process, established concepts, principles, standard and legal requirements are ...