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J Woods

Publications and source records attributed to J Woods.

97 records · Page 6Linked to original sources
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Visual and verbal metaphors among children with typical language and language disorders.

Twelve children with language disorders and 12 control subjects were presented with a series of 24 photographic plates from the Metaphoric Triads Test and asked to explain all possible pairings. They also performed a similar task, matched for content, using verbally prepared stimuli. For each trial, one pairing had been designed to make highly probable a metaphoric pairing. Control subjects provided significantly more metaphoric accounts of pairings than children with language disorders, regardless of modality. In addition, photographic plates elicited significantly more metaphoric pairings than verbal preparations. No significant interactions were observed. The findings are discussed from the perspectives of (1) generalized symbolic function and (2) verbal mediation function. The authors call for more research on the role of verbal mediation in metaphoric reasoning.

Child↗
PubMedDate not supplied

An electronic menstrual cycle calendar: comparison of data quality with a paper version.

OBJECTIVES: This pilot study compared a prototype electronic menstrual calendar on a handheld computer with a paper calendar for data quality and participants' perceptions. DESIGN: Twenty-three women completed identical information about menstrual bleeding and symptoms using paper and electronic calendars for 1 month each. RESULTS: Use of the paper calendar resulted in more missing data than the electronic calendar for bleeding characteristics (13% vs. 4%) and symptoms (35% vs. 4%). The electronic calendar's ability to log data entries revealed retrospective entry for 61% of the data. Total data entry and cleaning time was reduced by 81% with the electronic calendar. Overall, participants preferred the electronic (70%) to the paper (22%) calendar. CONCLUSIONS: Data quality with conventional paper calendars may be poorer than recognized. The data-logging feature, unique to the electronic calendar, is critical for assessing data quality. Electronic menstrual calendars can be useful data collection tools for research in women's health.

Computers↗
PubMedDate not supplied

The second phase in creating the cardiac center for the next generation: beyond structure to process improvement.

The third generation cardiac institute will build on the successes of the past in structuring the service line, re-organizing to assimilate specialist interests, and re-positioning to expand cardiac services into cardiovascular services. To meet the challenges of an increasingly competitive marketplace and complex delivery system, the focus for this new model will shift away from improved structures, and toward improved processes. This shift will require a sound methodology for statistically measuring and sustaining process changes related to the optimization of cardiovascular care. In recent years, GE Medical Systems has successfully applied Six Sigma methodologies to enable cardiac centers to control key clinical and market development processes through its DMADV, DMAIC and Change Acceleration processes. Data indicates Six Sigma is having a positive impact within organizations across the United States, and when appropriately implemented, this approach can serve as a solid foundation for building the next generation cardiac institute.

Cardiac Care Facilities↗
PubMedDate not supplied

Postrace morbidity among runners.

We examined two general measures of morbidity, musculoskeletal problems and respiratory symptoms, among participants of a 42 km race. We compared the morbidity experience of these participants to runners racing shorter distance events (5 km and 10 km) on the same day. Male marathon runners were almost twice as likely (and female marathon runners four times as likely) to report a lower extremity musculoskeletal problem in the month after the race as nonmarathon runners. Although adjusting for other factors did not change the crude odds ratio for either men or women, logistic regression results indicated that the strongest factor associated with lower extremity musculoskeletal problems in the month after the marathon was the report of a musculoskeletal problem in the year before the marathon. Neither male nor female marathon runners reported an excess of respiratory symptoms compared to those who ran shorter distances. However, a report of respiratory symptoms in the month before the race was statistically associated with respiratory symptoms in the month after the race. These results suggest that runners who have had lower extremity musculoskeletal problems in the year before, or those who have recently experienced respiratory symptoms, should use caution when preparing for and recovering from racing events.

Adult↗