The method of planting closely packed plants was supposed to reduce the amount of weeding and watering required, but planted stone pathways or turf paths, and clipped hedges overgrown with wayward vines, are cottage garden features requiring well-timed maintenance.
A significant effect of task condition on recall performance was observed for error rates (maintenance, 6.97 %; manipulation, 14.67 %), F 1, 44) = 29.56, p <.001, as well as for response times (maintenance, 1,140.42 ms; manipulation, 1,164.89 ms), F 1, 44) = 5.412, p =.03, suggesting that the manipulation of working memory contents was more difficult than mere maintenance.
Well, times have changed.
Well, times certainly change.
The highest maintenance time for the full-time maintenance workers required for the different maintenance activities occurred during overtime maintenance activity (1738.4070 h).
The experimental results show that, besides increasing the degree of reusability and openness, application of above-mentioned methodology leads to significant decrease of development time as well as maintenance cost.
There's a full-time curator for the museum as well as maintenance and insurance for a $5 million car collection.
The system integrates the process of data acquisition (real-time status information of aircraft), data processing (reliability assessment of aircraft structures) as well as maintenance decision-making.
CenAlta gives Precision more rigs that provide specialty services like well maintenance at a time when oil prices near 10-year highs have prompted more exploration in western Canada's oil fields.
