BACKGROUND: An interprofessional elective using a student-run clinic can introduce students to professional roles, collaborative patient care, and health disparities. METHODS AND FINDINGS: Students from four professions (pharmacy, medicine, physician assistant, and physical therapy) participated in a service-learning elective where they received weekly didactic lectures and provided healthcare...

Using the 1998 Migration, Gender and Health Survey in Five Regions of Ethiopia, and multivariate regression techniques, this paper examines the relationship between internal migration and household living conditions. The analysis finds significant living condition advantage of permanent and temporary migrants over non-migrants, primarily linked to migration selectivity by education and non-agri...

Aims: It is necessary to design some comprehensive questionnaires with generable questions explaining the main variables of the test in order to use students' views efficiently for the evaluation of academic staffs' performance. So, the aim of the present study was to examine the reliability and validity of the academic staffs' evaluation by students' questionnaire. Methods: This survey researc...

There is a need to validate existing global cropland maps since they are used for different purposes including agricultural monitoring and assessment. In this paper we validate three recent global products (ESA-CCI, GlobeLand30, FROM-GC) and one regional product (Tanzania Land Cover 2010 Scheme II) using a validation data set that was collected by students through the Geo-Wiki tool. The ultimat...

As the buffer between farming and residential areas shrinks, pesticide related conflicts increase. Dan Levi and Kathryn Sperry discuss their study examining environmental attitudes and health impacts of living at the agricultural / urban interface in Oceano, California. The discussion illustrates the importance of including these potential environmental impacts and their mitigation in the plann...

Although biofuels are thought to be one of the solutions for reducing carbon dioxide in the atmosphere, the net effects might be ambiguous when indirect land use effects are incorporated. Along with the increasing price of biofuel crops, forest lands might be destroyed throughout the world. In this study, the net effect of the increases in U.S. production of corn due to ethanol demand is explor...

The agricultural extension service in Sri Lanka is generally considered as supply driven, and limitedly focused on farmers’ aspirations and needs. The state services are also said to be inefficient and operating at a high cost. From the farmers’ point of view it is an incomplete service provider. This has increased attention towards the potential for privatization of agricultural extension serv...

This study illustrates a methodology to measure empirically household food vulnerability. Food vulnerability is defined in terms of the probability now of being undernourished in the future. The empirical analysis is based on panel data from northern Mali, collected in 1997-98. Our empirical results clearly show that even though the groups of currently undernourished and food vulnerable househo...

Generalized Logit models of demand systems for energy and other factors have been shown to work well in comparison with other popular models, such as the Almost Ideal Demand System and the TransLog model. The main reason is that the derived price elasticities are robust when expenditure shares are small, as they are for electricity and fuels. A number of different versions of the Generalized Lo...

The choice of an information system is a critical factor of success in an organization's performance, since, by involving multiple decision-makers, with often conflicting objectives, and having several alternatives with aggressive marketing makes for particularly complex decision-making in terms of choice by consensus. The main objective of this work is to create an analysis and selection metho...