نتایج جستجو برای: p 2003 social development and future challenges
تعداد نتایج: 17369661 فیلتر نتایج به سال:
according to the current state of water resources and the increasing demand for water, the supply of future needs will be faced with serious constraints. on the one hand, the failure to supply sometimes causes social and political problems. on the other hand, improper exploitation of water resources will lead to irreparable damages. therefore, the use of optimization models for the planning of ...
Social innovation has been contextualized as a new way of resolving deeply entrenched development issues. The identification and resolution of social needs is said to be the driving force of social innovation. With features such as sustainability and scalability, social innovation has the potential to change the way we perceive and engage with development in the future. This research takes a cr...
abstract the present research is prepared to study the culture of tea consuming among iranian. the case group which was statistically used for this study was people of lahijan , about four hundred wich were chosen according to their age , gender , education and occupation , randomly selected to fill the questionnaire . then the data collected through the questionnaire was analyzed according ...
Human life has been affected by new communications in recent years. The development of cyberspace has led to businesses embracing social networks. The appearance of the cyberspace and features offered by information technology (IT) has provided hope, wishes, opportunities, and challenges for business owners. Organizations create opportunities for improving productivity, market share and value, ...
Thought the world, rural areas tend to represent similar characteristics. Populations are spatially distributed. Agriculture is being considered as dominant economic sector. However, this sector as well as rural peoples is encountered with some challenges regarding development. In other word, there exists some limitation as far as the resource mobilization is concerned. Sometimes spatial rural...
according to coates’s (2004, as cited in zhang, 2010) definition of "conversational dominance" (p.111), it refers to the phenomenon of a speaker dominating others in interaction. specifically, it means how a speaker makes use of certain strategies to get the floor and maintain the floor. thus, the amount of talk is the main measurement for the dominance of the conversation. whether a speaker do...
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