Before subject arrives
Before subject arrives
0. Arrive 20 minutes early.
1. Prepare the electrolyte
2. Make sure consent form and questionnaire are ready and clipped to the clip board.
What to do if you can't find a form
3. Consult the subject log on the experiment desk, and determine what the next available subject id is (syntax: gender|integer|age group)
4. Pull up the personal name-subject ID key list.
4. Check what the next subject integer is for the experiment that you are about to run
how to: go to experiment folder and check E-data files
5. Find the E-Prime program to run and open it up in E-Studio.
6. Start Netstation.
7. Make sure experiment room is clean and set up.
When subject arrives: paper work
When subject arrives: paper work
First: Consent form
1. Instruct subject that they can leave their personal belonging in room 125, and make sure door to hallway is closed.
2. If subject arrives early, have them wait in room 125.
3. Once all is ready, seat subject in subject chair in room 125A.
4. Give them the consent form to read. Once they have read it, review it one more time orally.
5. Make sure they understand what will happen, and verify that they volunteer to participate. If so, have them sign the consent form, and you sign the form.
6. Assign them a subject identifier (syntax: {m|f}{INTEGER}{ch|ad}. Check the SUBJECT LOG for next available integer.
7. Enter subjects' name and identifier in the SUBJECT ID - NAME KEY list. Then file away the consent form in the appropriate experiment folder in the locked filing cabinet.
Second: Questionnaire
1. Enter the subject identifier (not the name) on the questionnaire and give to subject to fill out.
2. Enter subject identifier, date, subject number your initials, time in in the SUBJECT LOG. Subject number syntax: {experiment mnemonic}-{integer}. The integer is a sequence starting with e.g. 1, and counts the number of subjects enrolled in the study, e.g. PT-3 is third subject run in the PAST TENSE II experiment.
3. Answer any questions they may have about the questionnaire. Once they are done, file the questionnaire away in the appropriate experiment folder in the locked filing cabinet.
Second phase: Sensor net preparation
Second phase: Sensor net preparation
11. While subject is filling out questionnaire, measure their head circumference, select appropriate net size, and soak in saline solution.
12. Measure head circumference, select appropriate net size, submerge in saline solution for 5 minutes.
13. Measure and mark the vertex.
14. APPPLY THE NET!
Third phase: measure impedance...
Third phase: measure impedance...
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