With deepening cleavages on several social dimensions, social fragmentation has become a major concern across the social sciences.This article proposes a spatial approach to study the segregation pattern of acquaintanceship ties across multiple social dimensions simultaneously.A Bayesian unfolding model is developed and fitted to the 2006 General S
This paper analyzes the most important doctrinal statements of American foreign policy from 1947 to 1965.Attention will be primarily focused on The Truman Doctrine, the writings by chicago cubs earrings George F.Kennan, The Eisenhower Doctrine and the Johnson Doctrine.These statements of US foreign policy constituted broader strategy of containment
The sealing methodof standard tasting Baijiu cup as headspace bottle was determined by air tightness test, a test method used for analyzing the empty cup aroma of Baijiu was developed by headspace solid phase microextraction (HS-SPME) and GC-MS, and the methodological investigation was carried out.The release process of 24 typical esters of Baijiu
We investigate some new properties of the model of a pure bipartite system in dissipative environments.The mathematical model of bipartite system with the interaction cavity field in the presence of dissipative environment is designed.The systems is assumed to be initially in the Warner state.The system is analytically solved using master equation