He patented the first practical sewing machine in 1846. In 1846, the idea of a sewing machine was nothing new. The first patents for such a machine had been granted in England in 1755, in Austria in 1819, the U.S. in 1826 and France in 1830..Early sewing machines were designed for industrial applications.
Job description is a broad, general, and written statement of a specific job, based on the findings of a job analysis. It generally includes duties, purpose, responsibilities, scope, and working conditions of a job along with the job's title, and the name or designation of the person to whom the employee reports.
1. Job Requirements are Specific and Measurable. The value of a person specification is that it allows recruiters to compare evidence from each candidate against the requirements of the job. It is important therefore for information to be specific and measurable.ecruitment and Selection: The Person Specification. The person specification is the single most important document in effective recruitment and selection. It enables you to do a number of things. It allows you to define the kind of person you want and so helps you to write an accurate job advert.