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Qualitative research is a type of research that aims to gather and analyse non-numerical (descriptive) data in order to gain an understanding of individuals' social reality, including understanding their attitudes, beliefs, and motivation.
Cohen's kappa measures the agreement between two raters who each classify N items into C mutually exclusive categories. The definition of is =, where p o is the relative observed agreement among raters, and p e is the hypothetical probability of chance agreement, using the observed data to calculate the probabilities of each observer randomly selecting each category.
Classical qualitative inorganic analysis is a method of analytical chemistry which seeks to find the elemental composition of inorganic compounds.It is mainly focused on detecting ions in an aqueous solution, therefore materials in other forms may need to be brought to this state before using standard methods.
The proposal by Supreme Court justice Juan Luis Gonzalez aims to render the popular election of judges and magistrates unconstitutional, although it would support appointing Supreme Court justices ...
In statistics, a mixed-design analysis of variance model, also known as a split-plot ANOVA, is used to test for differences between two or more independent groups whilst subjecting participants to repeated measures.
Boeing's CEO is cutting private jet use for executives to reduce costs. The company directed executives to fly economy on commercial flights instead.
The Proposal is a 2009 American romantic comedy film directed by Anne Fletcher and written by Peter Chiarelli. It is produced by Kurtzman/Orci Productions, Mandeville Films and Touchstone Pictures for Walt Disney Studios Motion Pictures, and stars Sandra Bullock and Ryan Reynolds with Malin Åkerman, Craig T. Nelson, Mary Steenburgen and Betty White in supporting roles.
An image of the Melissa computer virus created by Ukrainian artist Stepan Ryabchenko in 2011. Irrational Geometrics' digital art installation, 2008 by Pascal Dombis Digital art refers to any artistic work or practice that uses digital technology as part of the creative or presentation process.