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By some definitions, construction workers may be engaged in manual labour as unskilled or semi-skilled workers. [1] These workers begin by attending to general tasks such as digging, cleaning, and unloading equipment.
A skilled worker may have learned their skills through work experience, on-the-job training, an apprenticeship program or formal education. These skills often lead to better outcomes economically. The definition of a skilled worker has seen change throughout the 20th century, largely due to the industrial impact of the Great Depression and ...
Electricians were originally people who demonstrated or studied the principles of electricity, often electrostatic generators of one form or another. [2]In the United States, electricians are divided into two primary categories: lineperson, who work on electric utility company distribution systems at higher voltages, and wiremen, who work with the lower voltages utilized inside buildings.
Tradesmen/women are contrasted with laborers, agricultural workers, and professionals (those in the learned professions). [3] Skilled tradesmen are distinguished: from laborers such as bus drivers, truck drivers, cleaning laborers, and landscapers in that the laborers "rely heavily on physical exertion" while those in the skilled trades rely on and are known for "specific knowledge, skills ...
Coded under Major-Group 5 in the 2010 SOC, these jobs "involve the performance of complex physical duties that normally require a degree of initiative, manual dexterity and other practical skills". [11] Skilled trades require a large period of training and involve a high level of skill. [11] The occupations are classified into four sub-groups: [11]
An electrical contractor is a business person or firm that performs specialized construction work related to the design, installation, and maintenance of electrical systems. [1] An electrical contractor is different from an electrician ; an electrician is an individual tradesman and an electrical contractor is a business person or company that ...
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A shoemaker and his apprentice c. 1914 Electricians are often trained through apprenticeships. Apprenticeship is a system for training a new generation of practitioners of a trade or profession with on-the-job training and often some accompanying study (classroom work and reading). Apprenticeships may also enable practitioners to gain a license ...