<

�

>

You are viewing an archived web page, collected at the request of United Nations Educational, Scientific and Cultural Organization (UNESCO) using Archive-It. This page was captured on 06:08:48 Jul 04, 2018, and is part of the UNESCO collection. The information on this web page may be out of date. See All versions of this archived page.

Loading media information hide

Data collection instruments

Definition

Data collection or measuring tools such as questionnaires and tests including their instruction manuals or guides.