There were many combinations of detectable warning color and sidewalk color that were seen from a distance of 2.44 m (8 ft) by pedestrians with visual impairments, but there...
Search Results "Research"
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3.1 Key Findings
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4.2 Clear Floor Area
Figures 10-13 show the key findings from the research. Figure 9. Table 3. U.S....
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II. Research Methodology
Research Methodology In 2004, the National Center on Accessibility began the development of protocols for a National trails surface study to evaluate alternatives to asphalt, concrete...
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1193.23(b)(1) (Advisory Guidance)
Paragraph (b)(1) Market Research 1....
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Assumptions
Assumptions In 2007 the U.S. Access Board published values for firmness and stability in the NPRM for Outdoor Developed Areas based on use of the Rotational Penetrometer. For the...
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Instrumentation for Analysis
Instrumentation for Analysis One instrument, the Rotational Penetrometer (Figure A), was used for data collection. An on-site inspection form (Appendix C) was created to collect...
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4.3 Reach Ranges
Figures 16-19 show key findings from the research. Figures 14-15. Forward and Lateral Reach Table 4 U.S....
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4.3 Specific Recommendations
4.3 Specific Recommendations
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III. Results of the Study
Proposed Rulemaking for Outdoor Developed Areas Accessibility Guidelines provides guidelines for firmness and stability, and the longitudinal trail surface study explored the following three research...
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Performance for Surface Firmness and Stability
The removal of the classifications was due in part to a lack of sufficient research to support the numerical associations of the firmness and stability ranges. Table 3....
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Installation of Aggregate Surfaces at Bradford Woods
Installation of Aggregate Surfaces at Bradford Woods The installation of the aggregate surfaces at Bradford Woods conformed to the following protocol: Prior to installing the...
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Qualitative and Observational Analysis by Surface Type
Qualitative and Observational Analysis by Surface Type The aggregate material listed below contains a size (inch), the label “minus”, and an aggregate type. In the Midwest, the...
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Summary of Results
However, recommendations for future study call for a cost comparison of aggregate versus soil stabilizer trail surface materials, therefore depending on the results of future research, the...
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Recommendations for Future Research
Recommendations for Future Research The evaluation of the 11 trail surface materials in this study has provided valuable information in regards to soil stabilizers and natural aggregate...
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4.4 Knee and Toe Clearances
Figures 22-27 show key findings from the research. Figure 20. Table 5. U.S....
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4.5 Maneuvering Clearances
Figures 30-32 show key findings from the research. Figure 28 Table 7. U.S....
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FIELD DATA COLLECTION PLAN
Each station was preliminarily designed and extensively pilot tested, considering any earlier research and developing several options for data collection techniques (figure 23)....
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Section 5.0 Dissemination Activities
Completion of reports alone is not sufficient to ensure that the knowledge generated from research will be translated to practice....
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Research Issues
And that’s the research project grants and the small business grants....
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Conclusion
During this second phase of the independent wheelchair transfer study, platform transfers with and without grab-bars and a backrest and two-step transfers were evaluated. The study...
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5.0 Conclusions
Another important conclusion from this research is very obvious. Research methods have to be improved and documented more thoroughly....
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Part II. National Trail Surface Survey Final Report
Part II. National Trail Surface Survey Final Report
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III. Results of the Study
Prospective participants were asked to answer questions pertaining to inclusion criteria set by the researchers and the funding agencies–whether the trail was predominately pedestrian/hiker...
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Section 6.0 Conclusions
The research findings highlight the importance of integrating research with standards development, organizing research collaborations and the need to develop standardized research methods...