The social harmony of local religious groups

ترجمه و نقد کتاب the justification of science and the rationality of religious belife

چکیده ندارد.

ساختار کلاسهایی از حلقه های z- موضعی و c- موضعی the structure of some classes of z-local and c-local rings

فرض کنیمr یک حلقه تعویض پذیر ویکدار موضعی باشدو(j(r رایکال جیکوبسن r و(z(r مجموعه مقسوم علیه های صفر حلقه r باشد.گوییم r یک حلقه z- موضعی است هرگاه j(r)^2=. .همچنین برای یک حلقه تعویض پذیر r فرض کنیم c یک عنصر ناصفر از (z( r باشد با این خاصیت که cz( r)=0 گوییم حلقه موضعی r یک حلقه c - موضعی است هرگاه و{0 و z(r)^2={cو z(r)^3=0, نیز xz( r)=0 نتیجه دهد که x عضو {c,0 } است. در این پایان نامه ساخ...

Social Network Analysis: Local and Global Centrality as the Communication Network Structure in the Beef Cattle Farmer Groups

The dynamic among farmer institutions has essential problems to be addressed, especially regarding the pattern and process of communication interactions developing farmer institutions. Therefore, an assembly of agribusiness information within the communication network of the farmer group is of primary interest for our study. This study aims to analyze the agribusiness network structure of beef ...

Facilitating Social Harmony Through ICTs

P(r)aying for Friends: Religious Groups and the Market for Social Contacts

In this paper we emphasize the specific role that religious groups have in supplying social contacts and collective activities. For short, we call these services “friendship services”. We focus on religious groups in which there are individuals who could be labelled as entrepreneurs in the religious market, that is, individuals who incur some costs in return for compensation, like tithes, that ...