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Table 2 Distance function (mean (standard deviation))*

From: E-learning interventions are comparable to user's manual in a randomized trial of training strategies for the AGREE II

Domain

Overview Tutorial

Practice Exercise

Control

Sig

Domain 1. Scope and Purpose

3.21 (2.96)

2.61 (2.96)

1.90 (2.64)

0.36

Domain 2. Stakeholder Involvement

1.68(2.63)

2.03 (2.36)

1.71 (2.54)

0.89

Domain 3. Rigour of Development

1.90 (3.26)

1.85 (3.20)

1.02 (1.40)

0.53

Domain 4. Clarity of Presentation

0.93 (1.11)

2.86 (4.43)

2.14 (2.15)

0.12

Domain 5. Applicability

3.03 (3.77)

1.92 (2.83)

2.05 (2.28)

0.45

Domain 6. Editorial Independence

3.17 (4.41)

2.84 (4.66)

1.86 (3.50)

0.60

  1. *Distance Function = (mean domain score experts - mean domain score of participants)2 Larger numbers denote greater difference between participant and expert performance.