This week Mark answers the question: âHow many watt-seconds do I need?â What are watt-seconds, and how many do you need? Mark Wallace takes several minutes to explain watt-seconds, how they influence the amount of light emitted by a flash, and what other factors may effect light intensity. He also does a comparison of the watt seconds and flash output of several popular studio strobes, and gets some surprises. Come along for an enlightening look into power and light in the photo studio. Related Products: Profoto D1 500 Watt Second Air Monolight Flash with Built-in Reflector & Power Cable, Coated Flash Tube
The reason you should complete a job analysis prior to seeking employees is that you have a better sense of what to look for in candidates. In retail, for instance, sales and service jobs vary greatly from more task-oriented to more people-oriented, where sales and service skills are critical.
Utility analysis refers to the process that describes, predicts and/or. explains what determines the usefulness or desirability of decision options, and examines how that. information affects decisions. In HRM and I/O psychology, the focus lies on decisions involving employment. relationships and employee behaviors.