CSDL SÁCH
Questionnaires--Methodology
Duyệt theo:
Questionnaire research : a practical guide
An overview of social survey methodology, including how to write items to collect factual and demographic information, selecting a sample of respondents, preparing statistics, and describing averages and variability, margins of error, and relationships.
- Vị trí lưu trữ: 03 Quang Trung
- Tổng sách: 1
- Đang rỗi: 1