Dear Masoumeh,

You may want to take a look at the publication below.

Best regards.

Conference Paper Socio-Affective Strategy Use Among Iranian Tertiary Level Students

Hi

I'll send you my questionnaire as soon as possible.

Bests,

Dear Ms. Masoumeh Bahman,

To be on the safe side, it is better to develop your own  questionnaire. Very often, we wrongly assume that a prefabricated questionnaire can serve our purpose because we think designing questionnaires is a formidable task. However, thanks to Zoltan Dornyei (2003), you can design one following his guidelines.First, define your construct, socio-affective strategies and identify its sub-domains. Next, prepare a pool of items. Consult an expert, usually your colleagues, about the efficacy of the items and eliminate and replace the prompts that are weak. Afterwards, by using pilot testing you should measure the reliability of the instrument. Try this and you would discover its benefits.

Lots of good luck with your research.

Best regards,

R. Biria

As stated above, I also think that you need to develop your own questionnaire based on the following:

1-Your theoretical framework 

2-Your specific research goals

3-Your contextual needs

4-Your previous studies conducted in the same context (or similar contexts).

Best wishes,

Mahmoud

you may read Oxford (1990) Language Learning Strategies: What Should every teacher know. At the end of the book you find a taxonomy of language learning strategies which may help you.

All the best