due to the positive and negative impacts and implications of new technologies (internet and satellite), as a new phenomenon in human society this study examines the role of new communication technologies, especially in a family torn apart by divorce phenomenon (legally and emotionally) in iranian families and especially this city has done. a survey of all families living in this city, which in ...

Social networks have well documented effects at the individual and aggregate level. Consequently it is often useful to understand how an attempt to influence a network will change its structure and consequently achieve other goals. We develop a framework for network modification that allows for arbitrary objective functions, types of modification (e.g. edge weight addition, edge weight removal,...

Previous research has consistently documented the contribution of both illness perceptions and social support to adjustment to illness. This study combines these two approaches by examining: (1) Do patient and spouse perceptions of the patient’s heart disease differ? (2) Are each partner’s perceptions of the patient’s disease associated with his/her perceptions of spouse support and undermining...

abstract considering the importance of conducting studies on youth, young girls in particular, and also the importance of paying attention to social capital and its role in development process of a society and decreasing social problems and loss; the present study is an attempt to investigate the structure of social capital and its constructing components (solidarity, social participation, ethi...

This study aims to investigate the role played by social networks, including Facebook and Telegram, in changing the social life styles of the young and middle-aged generations of Iranian society. The research method consists of survey group of 512 people of the young and middle-aged generations selected from 5 provinces using multi-stage cluster sampling. Data were collected using a research-ma...

This study examined mechanisms of strain crossover within couples and the moderating role of gender. Data were collected at a time of military downsizing from a sample of 1,250 Russian army officers and their spouses. The authors tested a model that incorporated 3 mechanisms for the crossover of marital dissatisfaction among dual-earner couples. The model provided support for 2 suggested crosso...

It is essential to understand the consumption pattern of food and how it changes over time to formulate sound economic policies as well as marketing and pricing strategies. In this study, we estimate the Quadratic Almost Ideal Demand System with six rounds of the Family Income Expenditure Survey exploiting the conditional linearity of the demand system. We find that the Filipino diet has become...

background:  some  disaster-stricken  people  in  iran  are  still  experiencing  challenges  of resuming normal life several months after the incident. however, there is not sufficient and in-depth understanding of the factors affecting the complex process of post disaster recovery in iran and rural areas in particular. this study aimed to explore the status of social capital in the process of...