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滚雪球式案例抽样
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滚雪球式案例抽样
Encyclopedia
管理学
案例研究方法
释
Snowball Case Sampling
滚雪球式案例抽样
一种用来选择知情人士或决定性个案的操作方式。是一种多阶段的抽样技术,始于一个或少数人或个案,然后根据与初始个案的联结而扩展开来。样本像雪球一样越滚越大,直到收集到的信息达到饱和为止。
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International Commission on Non-Ionizing Radiation Protection
international commission on radiation units and measurements
International Commission on Radiological Protection
international commission on radiological protection
International Committee for Non-Destructive Testing
International Committee for Social Science Information and Documentation
International Committee for Weights and Measures
International Committee for Weights and Measures Mutual Recognition Arrangement
International Committee of Architectural Critics
International Committee of Rheology
International Committee of Sports for the Deaf
International Committee of the Red Cross
International Committee on Computational Linguistics
International Committee on Global Navigation Satellite System
International Committee on Plant Pathogenic Bacteria
International Committee on Taxonomy of Viruses,ICTV
international commodity classification
International Communication Association
International Communications in Heat and Mass Transfer
International Community Arts Festival
international comparison
international comparison of absolute gravimeters
international competitiveness evaluation
international competitiveness theory
International Computer Archive of Modern and Medieval English
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