1. Uniformity of procedure Undue variation in the manner in which the tester presents the participant with the items in the test will increase BAD VAR
{"Image DocumentName": "1. Uniformity of procedure", "Image ImageDescription": "Undue variation in the manner in which the tester presents the participant with the items in the test will increase BAD VARIANCE. The tester must handle the materials smoothly, and follow the instructions in the test manual. The tester must adopt an appropriate professional manner. The tester must handle questions from the participant diplomatically, while at the same time giving no information away. This requires skill.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}