The relationship between information technology investments and firm value as an area of inquiry has sustained interest among IS researchers over the past decade. Based on literature review of published work at corporate level productivity, researchers have developed three different approaches in assessing the correlation between IT implementation and productivity measures. Broadly speaking, th...

Causing numerous social and political movements in 1990s and 1980s, Islamic Revolution played important role. in one hand, It caused a several impact in both domestic and regional, such as impact on Islamic movements, revitalizing of Islamism or what has been termed as fundamentalism. Although, the main image of Islamism, was a fundamental one, however one is in all wet, regards them alike. No...

In the past decades, social structures and institutions, including families, have been transformed by phenomena such as modernism, globalization and the expansion of communication networks. Transformation in the pattern of marriage and the age of marriage is one of the domains affected by these changes. In Iran, delay in marriage and increased Singleness have increased in recent years. The pur...

پژوهش حاضر با پیوند رسانه های قدیمی و جدید یاد دهی و یادگیری _طرح داستان و بازی های همراه ــ در یک پو دمان ترکیبی، در صدد قیاس شیوه ی یاد دهی و یادگیری مبتنی بر بازی مهارت های فرعی و اصلی واژگان، خواندن و نوشتار سواد انگلیسی با شیوه های مرسوم آن بود. به این منظور با کاربرد یک طرح سه گانه همراه با الگوی نظام آموزشی (تومی، 2010)، بازی های از پیش ساخته شده و بومی قابل عرضه از طریق ارتباطات سیّار (ب...