窗边的小豆豆套装 全套共六册 1-6合集 外国儿童文学 中小学生课外读物 成长 校园小说 - Tapa blanda

Standardized survey visit: how to minimize interviewer-related error(Chinese Edition)

paperback. Condición: New. Language:Chinese.Pages Number: 139 Publisher: Chongqing University Pub. Date :2009-9-1. Interviewer with the author of the book. turn off the error concepts. sources and assessment methods to explore the system. and a large number of field survey data and experimental data basis. from a theoretical level to optimize the access context. to improve the questionnaire design. appropriate interviewer selection. training and supervision of interviewers interviewer for reducing errors. improving dat. Nº de ref. del artículo: L52671

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