this investigation postulatesvygotsky’s (1978) concept of zone of proximal development (zpd) and his related “scaffolding” metaphor as well as norton’s (2006) principles of sociocultural identity as its theoretical foundation.thisresearchintends to scrutinizethe socioculturally-oriented mediationalmechanisms utilized in student-student and student-teacher collaborationsin an iranian efl writing...

background: influenced by several factors, c ollaboration among nurses is a complex and multifaceted process. considering constructive effects of this process, it is important to identify its motivational factors. this study aimed to investigate motivational factors for collaboration among nurses.   methods: the data were collected through unstructured and in-depth interviews with 18 purposivel...

This article is about the institutional collaboration in the management structure of a city-region. To achieve this purpose, corporate limits of Qazvin are studied as the city is becoming a region.  The possible institutional cooperative in the centralist governmental structure is planned based on the new regionalism theory and its governance pattern, new institutionalism theory and its emphas...

The world has made a great deal of progress through the Millennium Development Goals (MDGs) to improve the health and well-being of people around the globe, but there remains a long way to go. Here we provide reflections on Rwanda's experience in working to meet the health-related targets of the MDGs. This experience has informed our proposal of five guiding principles that may be useful for co...

BACKGROUND Health equity is considered as one of the main objectives of health care systems. This study was carried out with the aim of determining health equity indicators in Iran. Through consideration of these indicators, differences in health status of different social groups and different geographical areas can be shown in different periods and based on that, effective interventions can be...

background the current literature proposing criteria and guidelines for collaborative health system research often fails to differentiate between: (a) various types of partnerships, (b) collaborations formed for the specific purpose of developing a research proposal and those based on long-standing relationships, (c) researcher vs. decision-maker initiatives, and (d) the underlying drivers for ...

IInstitutional analysis can be used to understand the value placed on crop diversity by farmers as a social process, and to uncover the market-related constraints and incentives that influence farmer management of genetic resources. This is particularly important for capturing the dynamics of crop populations and the collective impact of individual decisions regarding crop diversity. In the app...