1. Summary of the MM Questionnaire – 060 School
Teemu Kuosmanen

2. General information about MM 060
Developed between 1985 and 1989
May be used as basis for further inspection
Questionnaire about Aalto / Lecture room R5 answered
Number of respondents = 32

3. Outcome of the questionnaire
Only the “Yes, often” –answers are considered
Shadowed area works as a reference, includes answers from 7 offices and 2 schools without known indoor climate problems
Black line illustrates a workplace that may have ventilation problems

4. The most bothering problems
Environment
The most bothering problems
Noise 65,6% (often 9,4%)
Stuffy/bad air 62,5% (often 9,4%)
Room temperature too low 62,5% (often 6,3%)
Draught 58,1% (often 9,7%)
Varying room temperature 56,3% (often 6,3%)

5. Symptoms Difficulties concentrating 81,3% (often 25%)
Irritated, stuffy or runny nose 65,6% (often 3,1%)
Fatigue 62,5% (often 12,5%)
Feeling heavy-headed 61,3% (often 12,9%)
Headache 59,4% (often 12,5%)

6. What’s left out the results
Background factors
Home conditions
Active / passive smoking
Time spent outdoors
Diseases / allergies
Time spent at school
Only the compulsory lessons/exercises vs studying/working from 9 to 5 in the building
Additional questions about school environment (school yard, furnishing, etc.)

7. Conclusions
Compared to the reference answers, there are no problems with the indoor air quality
30/32 feel comfortable at school
Of which 19 answered often and 11 sometimes
16% of the symptoms are believed to be caused by the indoor air
Noise is the most bothering problem - probably caused by other people in the same room rather than bad insulation

8. Questions? Thank you for your attention!