Sampling may refer to:
- Sampling (signal processing), converting a continuous signal into a discrete signal
- Sampling (music), re-using portions of sound recordings in a piece
- Sampler (musical instrument), closely related to a synthesizer
- Sampling (statistics), selection of observations to acquire some knowledge of a statistical population
- Sampling (case studies), selection of cases for single or multiple case studies; information-oriented sampling
- Sampling (auditing), application of audit procedures to less than 100% of population to be audited. In Signal processing, sampling is the reduction of a Continuous signal to a Discrete signal. In Music, sampling is the act of taking a portion or sample, of one Sound recording and reusing it as an instrument or element of a new recording A sampler is an electronic musical instrument closely related to a Synthesizer. Sampling is that part of Statistical practice concerned with the selection of individual observations intended to yield some knowledge about a population of concern Audit sampling can be statistical or judgmental
Specific types of sampling include:
- Chorionic villus sampling, a method of detecting fetal abnormalities
- Food sampling, a method of promoting food items to consumers
- Oil sampling, the process of collecting samples of oil from machinery for analysis
- Theoretical sampling, the process of selecting comparison cases or sites in qualitative research
See also
Chorionic villus sampling (CVS is a form of Prenatal diagnosis to determine chromosomal or Genetic disorders in the Fetus. A free sample or freebie is a portion of Food or other product which is given out in Shopping malls, Grocery stores, and other venues Oil sampling is a procedure for collecting a volume of fluid from lubricated or hydraulic machinery for the purpose of Oil analysis. Theoretical sampling is a term coined by Barney Glaser and Anselm Strauss in 1967 in the context of Social research to describe theDictionary
sampling
-verb
- Present participle of sample.
-noun
- the process or technique of obtaining a representative sample
- a sample
- (statistics) the analysis of a group by determining the characteristics of a significant percentage of its members chosen at random
- (signal processing) the measurement, at regular intervals, of the amplitude of a varying waveform in order to convert it to digital form
- (music) a technique for electronically splicing pieces of previously recorded sound as part of a composition
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