This article develops a social representational approach to understanding expert knowledge and its relation to health. Research with homelessness professionals (HPs) working in the UK voluntary sector shows that expert definitions of homelessness can either undermine or enhance the health of the homeless. Guided by the concepts of social representations and cognitive polyphasia, the analysis re...

toxicology, as a multidisciplinary field, provides career opportunities for graduates with medical, or veterinarian, pharmacological, pharmaceutical, biological, microbiological, molecular biological, chemical, biochemical, and genetic backgrounds. today, however, specialists with a university degree in toxicology or a postgraduate training in toxicology have a clear advantage. postgraduate dip...

Strengthening good governance and preventing corruption in health care are universal challenges. The Karnataka Lokayukta (KLA), a public complaints agency in Karnataka state (India), was created in 1986 but played a prominent role controlling systemic corruption only after a change of leadership in 2001 with a new Lokayukta (ombudsman) and Vigilance Director for Health (VDH). This case study of...

Closing educational gaps between sub-populations in Israel, particularly between students in Hebrew-speaking and Arabic-speaking schools, persists to be one of the priorities of Israel’s education system. In the field of information and communication technology (ICT), this goal refers to infrastructure as well as practice, i.e. teaching and learning. A secondary analysis of Second Information T...

We examine the distribution of hours of work across 2-digit industrial sectors in OECD countries. We find large disparities when sectors are divided into three types: health and social work, a group that produces goods with home substitutes and all others. We attribute the disparities to the different tax and subsidy policies that countries follow, in a nested CES preference structure with home...

In this paper, we examine the progressivity of social sector expenditures in eight sub-Saharan African countries. We employ dominance tests, complemented by extended Gini/concentration coefficients, to determine whether health and education expenditures redistribute resources to the poor. We find that social services are poorly targeted. Among the services examined, primary education tends to b...

Providing technology support for older people offers distinct challenges for social and IT systems delivery. The definition and integration of services, the diversity of supply, variance in structures, and the lack of centralised control, introduce significant challenges. These challenges stretch contemporary methods in the social and IT domains. In this paper, we introduce a method that we hav...

Since the introduction of personal computers (PCs) in the early 1980s, Saudi Arabia has made major investments in PCs to match its rapidly growing economy. As a result, the PC business has become one of the fastest growing sectors in the Kingdom of Saudi Arabia. Our paper reports on the results of a study which investigates the relationships between end-users' attitudes and PC utilization among...

We are at the cusp of two major revolutions impacting the world of work and commerce. These are the rise of social media and the rise of Big Data. Data is everywhere. Each phone call, email, chat request, or person-to-person interaction between a customer and a brand provides organisations with invaluable information. This wealth of data can yield valuable information, such as revealing preciou...