27

Adjei, J.K. (n.d.). Research methods. Retrieved from African Virtual University website: https://oer.avu.org/handle/123456789/490

Organisation for Economic Cooperation and Development. (2016).  PISA 2015: Results in focus. https://doi.org/10.1787/aa9237e6-en

Saylor Academy. (2012). Principles of sociological inquiry:  Qualitative and quantitative methods. Retrieved from https://resources.saylor.org/wwwresources/archived/site/textbooks/Principles%20of%20Sociological%20Inquiry.pdf

License

Icon for the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License

Research Methods, Data Collection and Ethics Copyright © 2020 by Valerie Sheppard is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.

Share This Book