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Performance Appraisal Procedures Performance appraisal is the systematic evaluation of employees with respect to their performance on their job and their potential for development. A…

Arsenic is a chemical element with symbol ‘As’ and atomic number 33. The element takes its name from the Latin word “arsenicum” or the Greek…

Armalcolite is a titanium-rich mineral with the chemical formula (Mg, Fe2+)Ti2O5. These tiny gray crystals were named for astronauts Armstrong, Aldrin, and Collins, who collected…

Dhaka Stock Exchange (DSE) is the first and largest stock exchange in Bangladesh. It was formed under Company Act 1913 and now regulated under Company…

Ceramic dielectrics Ceramic capacitors have a variety of different ceramic dielectrics as the basis of the capacitor. Ceramic dielectrics are made from a variety of…

Argyrodite is an uncommon silver germanium sulfide mineral with formula Ag8GeS6. It is a rare silver germanium sulfide mineral. The color is iron-black with a…

Convert Exponentials and Logarithms In convert Exponentials and Logarithms we will mainly discuss how to change the logarithm expression to Exponential expression and conversely from…

In mathematics, a combination is a selection of items from a collection, such that (unlike permutations) the order of selection does not matter. For example,…

Argutite, formula- (GeO2) is a rare germanium oxide mineral. It is a member of the rutile group. It was first described as an occurrence in…

Importance and Value of Performance Appraisal Performance appraisal provides important and useful information for the assessment of employee’s skill, knowledge, ability, and overall job performance.…

Argentite is silver sulfide mineral, is an important constituent of silver ore deposits. In mineralogy, argentite is cubic silver sulfide (Ag2S), which can only exist…

Dhaka Stock Exchange (DSE) is the first and largest stock exchange in Bangladesh. It was formed under Company Act 1913 and now regulated under Company…