Read instructions:
-----------------

1.  interview_questions_practitioners_views_code_quality.pdf --- interview questions we used to collect data on the practitioners' view on code snippets quality (the highlighted interview questions were used for this study).

2.  demographics.pdf --- demographic information of the participants that took part in this study

3. demographics_numbers.pdf --- demographic information converted from text to numbers

4.  practitioners_views_on_code_snippet_quality.pdf --- tabulated summary of the practitioners' views on main quality characteristics used to judge code snippets.

5.  practitioners_views_on_code_snippet_quality_others.pdf --- tabulated summary of the practitioners' views on other quality characteristics used to judge code snippets.

6.  spearmans_correlation_all_features.pdf ---  result of the Spearman's correlation conducted on the demographic features.

7.  spearmans_corr_programming_languages_vs_top_quality_characteristics.pdf ---  result of the Spearman's correlation conducted on the common programming languages used by both the practitioners and the researchers and the top four quality characteristics.


