Hi, I am a student currently doing a thesis on the effects of home environment in students social communication capacity during the midst of anxiety and am unable to afford original instruments.
Try finding someone in camps that does research such as Professor. That what I'm doing and get help depending oh her schedule. I'm very thankful for her help.
Hi Trixie Ann , I think a good option for you might be to search for fitting papers and then use ReseachGate to contact the original authors, explain your situation and kindly ask if they are willing to share their manuscipt with you.
A good starting point might, e.g. be to contact the researchers who published this work:
Article Self-report measures of the home learning environment in lar...
If it fits well, you could use their instrument to measure the home environment variables or adjust it to your specific needs and then add one or two items for your independet variables (the ones measuring social communication capacity) by yourself.