Grade 91313 225374900 2008-07-13T10:21:32Z Kubajzz 7348408 +cs interwiki {{wiktionary|grade}} __NOTOC__ '''Grade''' may refer to: ====In education==== * [[Grade (education)]], a teacher's evaluation of a student's performance * [[Educational stages|Grade level]], the numbering of the year a student has reached in school. ====In civil engineering==== * [[Grade (slope)]], the pitch of a slope such as a hill, road or railway * [[Grading (construction)|Grading]], the preparation and levelling of land for construction, especially of roads and railways * [[Grade separation]], aligning a junction of two or more transport axes at different heights to facilitate traffic flow. ====In pure mathematics==== * [[Graded vector space]], a vector space with an extra piece of structure * [[Graded algebra]], an algebra over a field (or ring) with an extra piece of structure ====In measurement and quality assessment and control==== * [[Grad (angle)|Grade (angle)]], a unit for the measurement of plane angle's * [[Ore grade]], a measure that describes the concentration of a valuable natural material in the surrounding ore * [[Bolted joint#Property class|Grades]], the property class of nuts and bolts in terms of size and strength * [[Cetane rating]], a measure of diesel fuel's combustion quality * [[Octane rating]], the measure of the autoignition resistance of gasoline (petrol) and other fuels used in spark-ignition internal combustion engines * [[Grading (tumors)]], a measure of the aggressiveness of a tumor in medicine * [[Grade (climbing)]], a climber's assessment of the difficulty and danger of climbing a hill * [[Grade (bouldering)]], a climber's assessment of the difficulty and danger of climbing a route which are distinct from those used in regular climbing * [[International_Scale_of_River_Difficulty|Grade (rivers)]], a standardized scale used to rate the safety of a stretch of river, or a single [[rapid]]. * [[Grade of service]], the quality of voice service in telecommunications * [[Coin grading]], the process of determining the grade or condition of a coin, the key factor in its value * [[Color grading]], the process of altering and enhancing the color of a motion picture or television image * [[Pattern grading]], the scaling of a pattern to a different size in the clothing or footwear industry ====In the sense of rank or status==== * ''Grade'', an approximate equivalent of military rank in the [[Civil Air Patrol]] ====People==== * [[Leslie Grade]] theatrical agent * [[Lew Grade]] impresario * [[Michael Grade]] UK television executive ====Other uses==== * [[Grade (band)]], a punk rock band * [[Evolutionary grade]], a paraphyletic group of organisms == See also == * [[Rating]] * [[Gradient]] {{disambig}} [[bg:Град (пояснение)]] [[cs:Stupnice obtížnosti]] [[de:Grade]] [[fr:Grade]] [[nl:Grade]] [[ru:Град (значения)]] [[uk:Град (значення)]]