পদ্ধতির তুলনা করুন

	Structural Holes Analysis	ইগো নেটওয়ার্ক বিশ্লেষণ
ক্ষেত্র	Sociology	নেটওয়ার্ক বিশ্লেষণ
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	1992	1992 (Burt); foundational measurement formalised by Marsden 2002
প্রবর্তক	Ronald S. Burt	Ronald S. Burt (structural holes framework); Peter V. Marsden (egocentric measures)
ধরন	Ego-network measure of brokerage opportunity and constraint	Descriptive / relational network analysis
মৌলিক উৎস	Burt, R. S. (1992). Structural Holes: The Social Structure of Competition. Harvard University Press. ISBN: 978-0-674-84371-4	Burt, R.S. (1992). Structural Holes: The Social Structure of Competition. Harvard University Press. ISBN: 9780674843714
অপর নাম	structural holes, Burt constraint, network constraint analysis, effective size analysis	personal network analysis, egocentric network analysis, Ego Ağı Analizi (Personal Network Analysis)
সম্পর্কিত	5	6
সারসংক্ষেপ	Structural holes analysis, developed by Ronald Burt, measures the brokerage opportunities available to an actor by examining the gaps — structural holes — between their otherwise disconnected contacts. An actor whose contacts do not know each other bridges non-redundant sources of information and control and is said to be rich in structural holes; an actor whose contacts are all interconnected is constrained. The core measures — network constraint, effective size, and efficiency — quantify how much advantage an ego's network structure confers.	Ego network analysis examines the personal network of a focal individual — the ego — by mapping their direct contacts (alters) and the ties those contacts share with one another. Formalised through Ronald Burt's structural holes framework (1992) and Marsden's egocentric measurement approach (2002), the method produces ego-level indicators such as network size, density, constraint, and brokerage role that reveal how each individual's social position shapes their access to information, resources, and influence.