Search Results

You are looking at 1 - 8 of 8 items for

  • Author: Daniel W.S. Tindall x
  • Refine by Access: All Content x
Clear All Modify Search
Restricted access

Michael W. Beets, John T. Foley, Daniel W.S. Tindall, and Lauren J. Lieberman

Thirty-five youth with visual impairments (13.5 ± 2.1yrs, 13 girls and 22 boys) walked four 100-meter distances while wearing two units (right and left placement) of three brands of voice-announcement (VA) pedometers (CentriosTM Talking Pedometer, TALKiNG Pedometer, and Sportline Talking Calorie Pedometer 343) and a reference pedometer (NL2000). Registered pedometer steps for each trial were recorded, compared to actual steps assessed via digital video. Inter-unit agreement between right and left VA pedometer placement was low (ICC range .37 to .76). A systematic error was observed for the VA pedometers on the left placement (error range 5.6% to 12.2%), while right placement VA pedometers were at or below ± 3% from actual steps (range 2.1% to 3.3%). The reference pedometer was unaffected by placement (ICC .98, error ~1.4%). Overall, VA pedometers demonstrated acceptable accuracy for the right placement, suggesting this position is necessary for youth with visual impairments.

Restricted access

Scott J. Pedersen, Kevin M. Casebolt, Daniel W.S. Tindall, and Louisa S. DeBolt

Restricted access

Daniel W.S. Tindall, Suzanna Rocco Dillon, Scott J. Pedersen, and Kevin M. Casebolt

Edited by Rebecca Woodard

Restricted access

Scott J. Pedersen, Suzanna Rocco Dillon, Daniel W.S. Tindall, and Kevin M. Casebolt

Edited by Rebecca Woodard

Restricted access

Suzanna Rocco Dillon, Scott J. Pedersen, and Kevin M. Casebolt

Edited by Daniel W. S. Tindall

Restricted access

Daniel W.S. Tindall, Suzanna Rocco Dillon, Scott J. Pedersen, Aaron Moffett, and Kevin M. Casebolt

Restricted access

Scott J. Pedersen, Kevin M. Casebolt, Suzanna Rocco Dillon, Louisa S. DeBolt, Daniel W.S. Tindall, and Aaron Moffett

Edited by Rebecca Woodard

Restricted access

Kristi Sayers Menear, Aaron Moffett, Kevin M. Casebolt, Scott J. Pedersen, Suzanna Rocco Dillon, and Daniel W.S. Tindall