Despite attempts to Sticker improve safety performance, the construction industry continues to account for a disproportionate rate of injuries.A large proportion of these injuries occur because workers are unable to recognize and respond to hazards in dynamic and unpredictable environments.Unrecognized hazards expose workers to unanticipated risks
Electrical monitoring technology is widely applied in mines with high hair perming neck tray risk of water inrush because of its high sensitivity to the change of coal resistivity.However, due to the complex working environment of the two lanes of the underground working face, the ground conditions between the different field source emission monito
South Manitou Island, part of Sleeping Bear Dunes National Lakeshore in northern Lake Michigan, is a post-glacial lacustrine landscape with substantial geomorphic changes including landslides, shoreline and bluff retreat, and Bracelet sand dune movement.These changes involve interrelated processes, and are influenced to different extents by lake le
Item analysis is performed by developers as an integral part of the scale development hair perming neck tray process.Thus, items are excluded from the scale depending on the item analysis prior to the factor analysis.Existing item discrimination indices are calculated based on correlation, yet items with different response patterns are likely to ha