scholarly journals Validity, Test-Retest Reliability and Long-Term Stability of Magnetometer Free Inertial Sensor Based 3D Joint Kinematics

Sensors ◽  
2018 ◽  
Vol 18 (7) ◽  
pp. 1980 ◽  
Author(s):  
Wolfgang Teufl ◽  
Markus Miezal ◽  
Bertram Taetz ◽  
Michael Fröhlich ◽  
Gabriele Bleser
Keyword(s):  
Inertial Sensor ◽  
Joint Kinematics ◽  
Retest Reliability ◽  
Validity Test ◽  
Term Stability ◽  
Long Term Stability ◽  
Test Retest Reliability

Measuring Service Learning Outcomes: Test-Retest Reliability of Four Scales

2010 ◽  
Vol 107 (2) ◽  
pp. 611-616 ◽  
Author(s):  
James E. Weber ◽  
Paula S. Weber ◽  
Margaret A. Young
Keyword(s):  
Service Learning ◽  
Learning Outcomes ◽  
Civic Participation ◽  
Social Issues ◽  
Retest Reliability ◽  
Term Stability ◽  
Long Term Stability ◽  
Helping Others ◽  
Test Retest Reliability

Previous research efforts have developed and validated various scales potentially useful in evaluating service learning outcomes. The developmental efforts reported for the four scales examined in this study did not include the test-retest reliabilities that would provide assurance to service learning researchers of the long-term stability and therefore usefulness of these measures. Summary estimates of 13-wk. test-retest reliabilities for the scales Civic Participation, Self-efficacy Toward Service, Attitude Toward Helping Others, and College Education's Role in Addressing Social Issues provide service learning researchers with evidence of stability of the scales over the typical duration of service learning courses.

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