To date, most network research contains one or more of five major
problems. First, it tends to be atheoretical, ignoring the various social
theories that contain network implications. Second, it explores single levels of
analysis rather than the multiple levels out of which most networks are
comprised. Third, network analysis has employed very little the insights from
contemporary complex systems analysis and computer simulations. Foruth, it
typically uses descriptive rather than inferential statistics, thus robbing it
of the ability to make claims about the larger universe of networks. Finally,
almost all the research is static and cross-sectional rather than dynamic.
Theories of Communication Networks presents solutions to all five
problems. The authors develop a multitheoretical model that relates different
social science theories with different network properties. This model is
multilevel, providing a network decomposition that applies the various social
theories to all network levels: individuals, dyads, triples, groups, and the
entire network. The book then establishes a model from the perspective of
complex adaptive systems and demonstrates how to use Blanche, an agent-based
network computer simulation environment, to generate and test network theories
and hypotheses. It presents recent developments in network statistical anlysis,
the p* family, which provides a basis for valid multilevel statistical
inferences regarding networks. Finally, it shows how to relate communication
networks to other networks, thus providing the basis in conjunction with
computer simulations to study the emergence of dynamic organizational
networks
截至目前,大多數的網路研究都包含五個主要問題。首先,它往往缺乏理論基礎,忽略了各種具有網路意涵的社會理論。第二,它探討單一分析層級,而不是大多數網路所組成的多個層級。第三,網路分析幾乎沒有利用當代複雜系統分析和電腦模擬的見解。第四,它通常使用描述性統計而非推論性統計,這使得它無法對更大範圍的網路做出主張。最後,幾乎所有的研究都是靜態和橫斷面的,而非動態的。
《通信網路理論》提出了解決這五個問題的方案。作者發展了一個多理論模型,將不同的社會科學理論與不同的網路特性相關聯。這個模型是多層次的,提供了一個網路分解,將各種社會理論應用於所有網路層級:個體、雙人、三人、小組以及整個網路。該書接著從複雜適應系統的角度建立一個模型,並展示如何使用Blanche,一個基於代理的網路電腦模擬環境,來生成和測試網路理論和假設。它介紹了網路統計分析的最新發展,p*家族,這為關於網路的有效多層次統計推論提供了基礎。最後,它展示了如何將通信網路與其他網路相關聯,從而提供了結合電腦模擬研究動態組織網路出現的基礎。