The CDC now publishes a reference blood lead level which they hope can decrease in coming years. The reference value is based on the 97.5th percentile of the BLL distribution among children 1 â5 years old in the United States. It is currently 5 Î¼g/dL.
When you are seeking employment, it's important to show employers that you have the key job-specific skills required to be successful at work. When hiring, employers look for applicants who have as many of the required skills for the job as possible. The closer your qualifications match the job description, the better your chances of securing an interview and getting hired.
Job Description and Job Specification. Job Analysis is a primary tool to collect job-related data. The process results in collecting and recording two data sets including job description and job specification. Any job vacancy can not be filled until and unless HR manager has these two sets of data.It is necessary to define them accurately in order to fit the right person at the right place and at the right time.he process results in collecting and recording two data sets including job description and job specification. Any job vacancy can not be filled until and unless HR manager has these two sets of data.