Search results
Results from the WOW.Com Content Network
Skid-steer loaders are sometimes equipped with tracks instead of the wheels, and such a vehicle is known as a compact track loader. [7] Skid steer loaders, both wheel and track models, operate most efficiently when they are imbalanced – either the front wheels or the back wheels are more heavily loaded.
Another method is ensuring that all workers know how to properly use electronics, conveyors, skid-steer, trucks, aerial lifts, and other equipment on the construction site. [72] Equipment on the job site must be properly maintained and inspected regularly before and after each shift. [73]
Behaviorally anchored rating scales (BARS) are scales used to rate performance.BARS are normally presented vertically with scale points ranging from five to nine. It is an appraisal method that aims to combine the benefits of narratives, critical incidents, and quantified ratings by anchoring a quantified scale with specific narrative examples of good, moderate, and poor performance.
Allowing snow to accumulate - especially on roofs where the weight of the snow may cause the structure to collapse - can be very dangerous. Contractors use hand shovels, walk behind snowblowers (or snow throwers), truck plows, skid-steers, light-weight tractors, and heavy front-end loaders.
-A search of "skid loader" vs "skid steer loader" in Google Books search shows "skid steer loader" with almost twice as many results as "skid loader".-This machine is an example of "skid loader" being used in a sense where the "skid" is what is being loaded, rather than a reference to the steering principle.
Formative assessment provides feedback for remedial work and coaching, while summative assessment checks whether the competence has been achieved at the end of training. Assessment of combinations of skills and their foundational knowledge may provide greater efficiency, and in some cases competence in one skill my imply competence in other skills.
On-board scales are mobile weighing systems that have been integrated into a vehicle, such as a flatbed truck or semi-trailer. [1] In the United States, such scales are used primarily as a self-check for weight compliance. Thus the operator can use the scale to determine the weight of the vehicle as it is loaded. [2]
A scoring rubric typically includes dimensions or "criteria" on which performance is rated, definitions and examples illustrating measured attributes, and a rating scale for each dimension. Joan Herman, Aschbacher, and Winters identify these elements in scoring rubrics: [ 3 ]