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In 1988 to 1990, Harriet Werley established the Nursing Minimum Data Set, which consisted of 12 variables: 8 variables focused on patient demographics and the remaining 4 focused on nursing practice. These were (a) nursing diagnoses, (b) nursing interventions, (c) nursing outcomes, and (d) nursing intensity. The Nursing Minimum Data Set became ...
Visual difference between nominal and ordinal data (w/examples), the two scales of categorical data [2] A nominal variable, or nominal group, is a group of objects or ideas collectively grouped by a particular qualitative characteristic. [3] Nominal variables do not have a natural order, which means that statistical analyses of these variables ...
The Nursing Minimum Data Set (NMDS) is a classification system which allows for the standardized collection of essential nursing data. The collected data are meant to provide an accurate description of the nursing process used when providing nursing care. The NMDS allow for the analysis and comparison of nursing data across populations ...
System- context or specimen type within which the observation was made (example: blood, urine,...) Type of scale- the scale of measure. The scale may be quantitative, ordinal, nominal or narrative; Type of method- procedure used to make the measurement or observation; A unique code (format: nnnnn-n) is assigned to each entry upon registration.
While Stevens's typology is widely adopted, it is still being challenged by other theoreticians, particularly in the cases of the nominal and ordinal types (Michell, 1986). [16] Duncan (1986), for example, objected to the use of the word measurement in relation to the nominal type and Luce (1997) disagreed with Stevens's definition of measurement.
A i is the number of data type A at sample site i, B i is the number of data type B at sample site i, K is the number of sites sampled and || is the absolute value. This index is probably better known as the index of dissimilarity (D). [44] It is closely related to the Gini index. This index is biased as its expectation under a uniform ...
Nursing documentation mainly consists of a client's background information or nursing history referred as admission form, numerous assessment forms, nursing care plan and progress notes. These documents record the client's data captured at the relevant stages of the nursing process . [ 2 ]
Categorical data is the statistical data type consisting of categorical variables or of data that has been converted into that form, for example as grouped data. More specifically, categorical data may derive from observations made of qualitative data that are summarised as counts or cross tabulations , or from observations of quantitative data ...