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This article is a demonstrative study about the problem and size of addiction in western area especially Taif city in Saudi Arabia through applying of international questionnaires guidelines. These questionnaires were used to assess tobacco, alcohol, and narcotics addiction. They were performed on secondary school male students in Taif ,Saudi Arabia, in addition to Roshd and Kafa and population as well. The total sample size for the present study is equal to 2514
It is an undisputable fact that no education style can rise above the quality of its teachers. Teacher education advancement will determine the position of the country in the comity of nations. Hence, the nation’s development can only be enhanced by the quality of education given to her citizens. This paper therefore, discusses the meaning of teacher education, historical development of teacher education in Nigeria, present position of teacher education, relevance of teacher education, aims of teacher education, problems militating against teacher education in the country and various strategies taken by the government to promote the growth and development of teacher education in Nigeria examined
A crankshaft contains two or more centrally-located coaxial cylindrical ("main") journals and one or more offset cylindrical crankpin ("rod") journals. The design of the Crankshaft considers the dynamic loading and the optimization an lead to a shaft diameter satisfying the requirements of Automobile’s specifications with cost and size effectiveness. Microsoft visual studio package was used in the development of this software, which is capable of designing the shaft with reference to its easy interface, being an open system and its ease of file formats acceptability. It was used during the entire cycle of this software development (analysis phase, design phase and implementation phase).
Majority of the people traveling to Singapore would want to have a lot of fun. They would want to use the trip to this beautiful Asian country to engage in entertainment activities. In order to do this, time management is an essential part. The entertainment options available in the country are spread out all over the country.
Rice–wheat cropping system is very common in India. It contributes to over 70% of total food grain production in the country with an area of 12 M ha under this cropping system. However, it is estimated that under rice and wheat crops separately the area is 42.31 and 22.98 M ha respectively. Looking to the above facts a study at farmer’s field of Ambedkar Nagar district was under taken to evaluate the performance of zero-till seed cum ferti-drill along with other system of wheat seeding. The zero-tillage technique may be adopted successfully for seeding to grow wheat after rice by using zero-till ferti seeddrill (ZTFDS) developed at GBPUA&T, Pantnagar and now manufactured commercial. Although this method of wheat seeding using zero-till seed cum ferti drill is becoming very popular in Haryana and Punjab states but it is not popular in U. P. particularly in central Uttar Pradesh. The zero-tillage sowing was found to be most time saving (88%) and energy efficient (79%)
Singapore is a country that has moderate climate all through the year. There are many popular tourist destinations in the world that attracts a lot of tourists every year. Majority of these places will have a specific peak season. During the peak seasons, the hotels would be charged at high rates and during the offseason, rates will be quite low.
The aim of our study was to analysis a sample parents of tennis players in three different clubs situated in Tunisia and to incorporate the related inherent of the socio-economic factors of these issues and adopted the federal efforts to pout popularization of this sport. In our research we were incorporate for the achievement, the questionnaire as an investigative technique. The analysis focuses on a sample of 100 parents of players tennis clubs in three different situated in Greater Tunis. The questionnaire is, in fact, a set of ordered questions used to collect information’s from a population determined in tennis practice. The multiple choice question has a predetermined range of responses. Four variables were adopted; the socioeconomic level, age, level of studying, quality of population. The results indicate after comparing the responses of the experimental group: It should be noted that parents who take their children to practice courts have different social groups;
This paper presents an efficient VLSI architecture for a 4x4 64-QAM multiple-input–multiple-output (MIMO) detector. The augmentation is done by on demand expansion of intermediate nodes of the tree rather than exhaustively, along with pipelined distributed sorters. The proposed architecture has a stable critical path independent of constellation size, scalable to higher number of antennas with efficient distributed sorters. Further, modification will be carried out with the faster multiplication unit to make it scalable to higher number of antennas.
This paper presents Computational Fluid Dynamics (CFD) analysis of Pelton turbine of Khimti Hydropower in Nepal. The purpose of CFD analysis is to determine torque generated by the turbine and pressure distributions in bucket for further work on fatigue analysis. The CFD analysis is carried out on model size Pelton runner reduced at 1:3.5 scale to minimize computational cost and time. The operating conditions for model size runner is selected in accordance with IEC 60193 and IEC 1116. The paper describes the methods used for CFD analysis using ANSYS CFX software. 3 buckets are used to predict the flow behavior of complete Pelton turbine. k-ε and SST turbulence model with interphase transfer method as free surface and mixture model is compared in the paper. The pressure distribution is found maximum at bucket tip and runner Pitch Circle Diameter (PCD). The torque generated by the middle bucket is replicated over time to determine total torque generated by Pelton turbine.
When you are done with your studies and step into the next phase in life, you would want a great job domain to enjoy a handsome salary. Singapore is a country that is considered to be one of the major business hubs in Asia.