Asynchronous Transfer Mode (ATM) of transmission is designed as a Broadband Integrated Services Digital Network (B-ISDN) transfer mode that supports a wide range of traffic classes with diverse flow characteristics. ATM guarantees different quality of service (QoS) demands placed on a network by different services (traffic types). The above powerful feats could be well achieved in ATM network with the application of an efficient and effective network resource management system. This thesis th...
Since their introduction, social network sites (SNSs) such as MySpace, Facebook, Cyworld, and Bebo have attracted millions of users, many of whom have integrated these sites into their daily practices. As of this writing, there are hundreds of SNSs, with various technological affordances, supporting a wide range of interests and practices. While their key technological features are fairly consistent, the cultures that emerge around SNSs are varied. Most sites support the maintenance of preexi...
Abstract: The recovery of precious metals like gold is increasing each day due to its high market prices along with diverse applications. Bio-sorption represents a biotechnological innovation as well as a cost effective and excellent tool for recovery of precious metals from aqueous solutions. This study offers an overview of a recent scenario of bio-sorption studies carried out on the use of some promising bio-sorbents which could serve as an economical means for recovering gold for small s...
Abstract/Overview The purpose of this paper is to assess the impact of personal cultural orientation and behavioral aspect of cultural intelligence on subjective success in self-employment in a multi-ethnic context. Based on Sharma (J Acad Mark Sci 38: 787–806, 2010) taxonomy of personal cultural orientations, the paper examines the impact of interdependence and social inequality orientations on subjective success in self-employment (measured in terms of job satisfaction). Self-employed in...
Open-Source software (OSS) is computer software with its source code made available with a license in which the copyright holder provides the rights to study, change, and distribute the software to anyone and for any purpose. Open-source software may be developed in a collaborative public manner. Open-source software is the most prominent example of open-source development and often compared to (technically defined) user-generated content or (legally defined) open-content movements. The open-...
ABSTRACT Dual contraception or dual method refers to the use of condom with hormonal contraceptives or an intrauterine device to ensure enhanced protection and prevention of both unintended pregnancies and STI/HIV. When used consistently and correctly, it is capable of ensuring healthy sexual life devoid of the challenges of morbidity and mortality associated with unprotected sex. Notwithstanding, the extent of the use of dual contraceptives method use in Ghana is not known. The overarching...
Abstract/Overview Job satisfaction is a globally important factor in determining human capital and subsequent worker productivity.In Kenya, human capital is a major concern as evidenced by teacher burnout and the strikes in the teaching fraternity. This study investigated the influence of marital status on job satisfaction of public secondary school teachers in Kisii Central Sub-County, Kenya. Maslow’s hierarchy of needs and Herzberg’s two factor theories guided the present study. The...
Abstract/Overview Job satisfaction is a globally important factor in determining human capital and subsequent worker productivity. In Kenya, human capital is a major concern as evidenced by teacher burnout and the strikes in the teaching fraternity. This study investigated the influence of marital status on job satisfaction of public secondary school teachers in Kisii Central Sub-County, Kenya. Maslow’s hierarchy of needs and Herzberg’s two factor theories guided the present study. Th...
Abstract: This study examined the determinants of smallholder farmers’ participation in and income from non-farm activities. In case of Daro Labu district, West Hararghe zone Oromia National Regional State, Ethiopia. Data for the study was collected using structured questionnaires from 160 randomly selected farm households and secondary data from different source. Determinants of smallholder farmers’ participation in non-farm activities and the income derived from non-farm activities wer...
Abstract Background: Lake Magadi and little Magadi are hypersaline, alkaline lakes situated in the southern part of Kenyan Rift Valley. Solutes are supplied mainly by a series of alkaline hot springs with temperatures as high as 86 °C. Previous culture-dependent and culture-independent studies have revealed diverse groups of microorganisms thriving under these conditions. Previous culture independent studies were based on the analysis of 16S rDNA but were done on less saline lakes. For the ...
ABSTRACT The study was undertaken in the Gyidim community of the Agogo sub-district of the Ashanti-Akim North district of the Ashanti region. The overall objective of the study was to acquire empirical data aimed at understanding the impact of HIV/AIDS on reproductive decision-making for programme strategizing and policy decisions. The Gyidim community is largely governed by their strong religious beliefs that favour, large family 'size, promote polygynous marriages and strongly oppose contra...
The combination of open-source software and hardware provide technically feasible methods to create low-cost, highly-customized scientific research equipment. Open-source 3-D printers have proven useful for fabricating scientific tools. Here the capabilities of an open-source 3-D printer are expanded to become a highly-flexible scientific platform. An automated low-cost 3-D motion control platform is presented having the capacity to perform scientific applications including: i) 3-D printing o...
Abstract/Overview The transport of solutes through porous media where chemicals undergo adsorption or change process on the surface of the porous materials has been a subject of research over the years. Use of pesticides has resulted in production of diverse quantity and quality for the market. Disposal of excess material has also become an acute problem. The concept of adsorption is essential in determining the movement pattern of pesticides in soil in order to assess the effect of migra...
ABSTRACT Work-life balance is a major concern for people and institutions concerned about the quality of working life relative to the broader quality of life. The study sought to investigate sources, effects and the strategies adopted to manage work-life balance by female administrators in public universities in Ghana. The study adopted the qualitative research design. The study population comprised female administrators in three public universities, representatives of human resource departme...
ABSTRACT Work-life balance is a major concern for people and institutions concerned about the quality of working life relative to the broader quality of life. The study sought to investigate sources, effects and the strategies adopted to manage work-life balance by female administrators in public universities in Ghana. The study adopted the qualitative research design. The study population comprised female administrators in three public universities, representatives of human resource departme...