: inflammation of several muscles at once; specifically : an inflammatory muscle disease of unknown cause that affects muscles and chiefly skeletal muscles and is characterized especially by weakness of the muscles (such as those of the shoulder, neck, or hip) closest to the trunk â see dermatomyositis.
Direct Costs and Indirect Costs. Manufacturing costs may be classified as direct costs and indirect costs on the basis of whether they can be attributed to the production of specific goods, services, departments or not. Direct costs can be defined as costs which can be accurately traced to a cost object with little effort. Cost object may be a product, a department, a project, etc. Direct costs typically benefit a single cost object therefore the classification of any cost either as direct or indirect is done by taking the cost object into perspective. A particular cost may be direct cost for one cost object but indirect cost for another cost object.
Standard Costing (Explanation) Direct Labor: Standard Cost, Rate Variance, Efficiency Variance. Direct labor refers to the work done by those employees who actually make the product on the production line. (Indirect labor is work done by employees who work in the production area, but do not work on the production line.