The blood lead test tells you how much lead is in your child's blood. Lead can harm a child's growth, behavior, and ability to learn. The lower the test result, the better. Most lead poisoning occurs when children lick, swallow, or breathe in dust from old lead paint.
A Job Description (JD) is: 1  A form that documents the responsibilities, duties, competencies, skills and education required to perform a job. 2  The basis for the University of Pittsburghâs job evaluation process for classified staff positions.
Job Description and Job Specification are the two products of Job Analysis. People have confusion regarding Job Analysis and Job Description as Job Description is the result of Job Analysis.Job Analysis means an in depth examination and evaluation of a particular Job. Job Description is a statement that characterizes of a particular job.At present, these two concepts have gained much importance because of extreme competition, all the organization wants to put the right man at the right job.ob Description and Job Specification are the two products of Job Analysis. It is performed by an expert known as Job Analyst. Information for job analysis may be collected through interviews of incumbents and supervisors, questionnaires, surveys, position analysis, checklists etc.