A method and apparatus for remotely and selectively controlling and altering fluid flow through tubular string disposed within a wellbore and further control fluid flow between the tubular string inner flow passage and the annular flow passage, and a method for selectively and remotely receiving and interpreting a form of command or information at

Recently there have been numerous studies exploring the benefits of the coalition formation in a cognitive radio network and it has been shown that coalition formation tends to improve the performance of cognitive radio networks. In this paper, we use the concepts from matching theory to form coalitions of varying size among cognitive radio users f

An apparatus and method for remotely adjusting the hydraulic horse power per square inch (HSI) of a drill bit. The apparatus and method may allow the nozzle geometry to be varied remotely without the need to pull the drill string outside the hole. This nozzle may include a body configured to be secured within the rotary drill bit, and a fluid passa

In recent years, poverty has become a series issue around the world. Poverty in Somalia is widespread throughout rural and urban areas. The government estimates that 65 per cent of the country's total population lives below the national poverty line. Another 25 per cent of the people live just above that line and are highly vulnerable to the ri

Abstract— In this paper we consider the problem of increasing the throughput of cognitive radio in a cognitive radio network by forming coalitions among cognitive radio users. Recently there have been numerous studies exploring the benefits of the cooperation in a cognitive radio network. The cooperation tends to increase the spectrum sensing per

Tourist experiences are shaped by the complexities of the individual visitor’s psychological factors, and it is widely known that tourists anticipate a positive experience from every trip made. Yet, the fact remains that travel is inextricably linked to the issues of geography and awareness and a misinterpretation of the attributes of a destinati

Teenagers nowadays cannot survive socially without internet. This justifies a study on the factors that help to reduce risk and harm on the internet for the teenagers. The World Wide Web (WWW) should be able to bring them together and provide easy access to information. This will result with a new generation of teenagers having quality lives and mo

Proses untuk mendapat Phd bukanlah satu proses yang mudah. Dari memilih tajuk, menyediakan proposal, penambahbaikan atau meminda proposal, mengumpul data,sorotan literatur, memulakan penulisan (idea, flow, pembentangan idea dsb). Oleh kerana jangkamasa yang agak lama untuk menyiapkan satu penyelidikan thesis Phd ( 2 ½ - 6 tahun), Banyak Cabaran-ca

Artikel ini bertujuan mengkaji dan membincangkan tentang kedudukan wanita serta perlindungan hak-hak mereka di dalam undang-undang Islam secara ringkas dan sepintas lalu. Perbincangan akan juga menyentuh secara ringkas tentang objektif perundangan Islam (maqasid al-Shari‘ah) dalam memelihara kehormatan wanita. Perbincangan seterusnya akan juga me

This is a pamphlet meant for the oral health care of the elderly living in the care houses / residential homes