the present article attempts to investigate the relationship between women's social capital and household tasks division in the family. first, a review of literature and the related theories have been provided. this article has studied a sample of 400 married women in jiroft for the household work division in their family according to the social capital theory. to collect the data, the quantita...

As is well known (and seen in a previous post), compilers optimize unsigned division by constants into multiplication by a "magic number." But not all constants are created equal, and approximately 30% of divisors require magic numbers that are one bit too large, which necessitates special handling (read: are slower). Of these 30%, slightly less than half (46%) are even, which can be handled at...

The division of labor is an important component of the organization of human society. However, why this division evolved in hominids requires further investigation. Archeological evidence suggests that it appeared after the emergence of Homo sapiens and contributed to the great success of our species. We develop a mathematical model to investigate under what conditions division of labor should ...

the article addresses the mutual relationship between environmental improvements and improvement in social status of women. the main question of this article is: are there any relationships between improvement in environment protection and promotion in the situation of women? the theoretical framework includes hatfield’s view about the existence of communities between the public and private sph...

In this paper we propose a mathematical model for studying the phenomenon of division of labor in ant colonies. Inside this model we investigate how simple task allocation mechanisms can be used to achieve an optimal division of labor. We believe the proposed model captures the essential biological features of division of labor in ant colonies and is general enough to study a variety of differe...

due to the different nature of the production structure in economic sectors, growth in these sectors has a different effect on employment. on the other hand, according to market analysis by gender, the impact on job creation in economic sectors is also different for men and women. in this paper, we use social accounting matrix (sam) model for iran to assess how growth in various sectors of the ...

This study aims to shed a light on children’s pragmatic development by examining Mandarin-speaking requests in interactions with their parents. It is found that children between 24 and 36 months old appear use various request forms, primarily simple imperatives WANT statements. A closer examination reveals prefer activity-based while both primary forms are unstructured daily conversations. The ...