Quasi & Pre experimental design :simple explanation

Easy and quickest explanation of Quasi & Pre experimental research design and its classification with simple examples. Quasi experimental design is further classified into 1. Non randomised control group design 2. Time series design Pre experimental research design is classified in to 1. One shot case design 2. One group pretest - posttest design. For experimental research design please visithttps://youtu.be/m5Q8Pd3s8r0 Like and follow on Facebook at https://www.facebook.com/Simplenursinglectures Instagram: https://www.instagram.com/simplenursinglectures Follow my WhatsApp channel: https://whatsapp.com/channel/0029VanUvx630LKVBsKYnv2H X: https://x.com/smplnsglectures Website https://simplenursinglectures.com/ #Quasi#preexperimental#design#