| Co-investigator | Mark Chekola, Steven Bolduc. Data entry by Joop Mulder |
| University | Minnesota State University, Moorhead, USAy |
| Respondents | Economy students, N = 17; 21 questionnaires of which 4 unusable |
| Respondent codes | n.a. |
| Calibrated items | case 1: O-HL/g/sq/v/3/f |
| case 2: O-HL/c/sq/v/4/f | |
| case 3: O-HL/c/sq/v/3/aa | |
| case 4: O-HL/g/sq/v/7/a | |
| case 5: O-HL/c/sq/v/5/e | |
| case 6: O-HL/c/sq/v/3/ab | |
| case 7: O-HL/u/sq/v/4/a | |
| case 8: O-SLu/c/sq/v/5/a | |
| case 9: O-HL/g/sq/v/3/j | |
| case 10: O-SLL/u/sq/v/4/b | |
| Questionnaire | english1questionaire.doc |
| Data file | english1datafile.sav |
| Remarks | pilot on paper |