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Background: Effective rehabilitation should include high levels of physical activity. The impact of the environmental design on activity levels has had minimal consideration. Purpose: This study investigates activity levels of inpatients undergoing rehabilitation in a new rehabilitation facility with innovative design and multidisciplinary care, comparing weekday and weekend activity levels, as well as changes over a 12-month period. Method: An observational study reporting participants’ location, people present, body position, and activity type on 2 weekdays and 1 weekend day using behavior mapping techniques. Fifteen participants were observed in a mixed rehabilitation unit with neurological, orthopedic, and other health conditions. Results: Results were calculated as the proportion of observations participants spent in each location, position, and performing activities (physical, cognitive, social), and time spent alone and inactive. On average, participants were engaged in activity for 86% (standard deviation [ SD] = 9) of the day, with physical activity accounting for 51% ( SD = 11), cognitive activity 28% ( SD = 10), and social activity 42% ( SD = 16). There was more physical activity (mean difference [ MD] 8% absolute, confidence interval [CI] = [4, 12], p < .01) and less social activity ( MD −6% absolute, CI [−11, −1], p = .02) on weekdays compared to weekends. Overall, participants were alone and inactive for 12% ( SD = 9) of the day. Participants observed in 2016 displayed similar results to those observed in 2015. Conclusion: High levels of activity were achieved in this facility that underwent environmental redesign, construction of new facilities, and implementation of evidence-based strategies.

Transient electromagnetic (TEM) measurements have been made with SIROTEM on four separate surveys over the Teutonic Bore orebody (Western Australia), both before mining operations began and subsequently during different stages of stripping overburden from the mineral deposit. In the late stage of the transient decay the target response was relatively free of the overburden and host‐rock response. Beyond ∼ 6 ms, the maximum anomalous response was a factor of 8 to 10 greater than the combined overburden and host‐rock response. Analog modeling with a copper plate in free space shows that the TEM response of the target consists of a single peak at early delay times, while at delay times beyond ∼ 4.2 ms, the response becomes a double‐peak anomaly with a low directly over the top of the plate. Mathematical modeling of the TEM response with a free‐space infinitely thin plate produces profile characteristics similar to those obtained by analog modeling beyond a delay time of ∼ 4.2 ms. Inversion of premining survey profiles in the delay time range 7.0 to 13.2 ms gives values of 82 m for target depth d, and 86 degrees for dip angle θ. These agree well with the values d = 86 m and θ = 82 degrees derived from drilling data. A target conductance value in the range 250 to 320 S is obtained from the TEM data, indicating that the massive sulfide target is highly conductive. Responses calculated for surveys made during overburden stripping are lower than corresponding field values at early delay times because of the absence of overburden response in the model measurements. At delay times beyond 8.5 ms, the model values are consistent with the field values. These results indicate that for a case similar to the Teutonic Bore orebody, where the maximum anomalous late‐time response is a factor of 8 to 10 times greater than the background response, important target parameters may be derived from free‐space models.

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