activity analysis

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 [ah-nal´ĭ-sis] (pl. anal´yses)
separation into component parts.
psychoanalysis. adj., adj analyt´ic.
activity analysis the breaking down of an activity into its smallest components for the purpose of assessment.
bivariate analysis statistical procedures that involve the comparison of summary values from two groups on the same variable or of two variables within a group.
blood gas analysis see blood gas analysis.
chromosome analysis see chromosome.
concept analysis examination of the attributes of a concept as it occurs in ordinary usage in order to identify the meanings attached to the concept.
content analysis a systematic procedure for the quantification and objective examination of qualitative data, such as written or oral messages, by the classification and evaluation of terms, themes, or ideas; for example, the measurement of frequency, order, or intensity of occurrence of the words, phrases, or sentences in a communication in order to determine their meaning or effect.
correlational analysis a statistical procedure to determine the direction of a relationship (positive or negative correlation) between two variables and the strength of the relationship (ranging from perfect correlation through no correlation to perfect inverse correlation and expressed by the absolute value of the correlation coefficient).
analysis of covariance (ANCOVA) a variation of analysis of variance that adjusts for confounding by continuous variables.
data analysis the reduction and organization of a body of data to produce results that can be interpreted by the researcher; a variety of quantitative and qualitative methods may be used, depending upon the nature of the data to be analyzed and the design of the study.
ego analysis in psychoanalytic treatment, the analysis of the strengths and weaknesses of the ego, especially its defense mechanisms against unacceptable unconscious impulses.
gait analysis see gait analysis.
gastric analysis see gastric analysis.
multiple-locus variable number of tandem repeat analysis (MLVA) a laboratory tool designed to recognize tandem repeats and other qualities in the genome of an individual to provide a high resolution DNA fingerprint for the purpose of identification.
multivariate analysis statistical techniques used to examine more than two variables at the same time.
power analysis a statistical procedure that is used to determine the number of required subjects in a study in order to show a significant difference at a predetermined level of significance and size of effect; it is also used to determine the power of a test from the sample size, size of effect, and level of significance in order to determine the risk of Type II error when the null hypothesis is accepted.
qualitative analysis the determination of the nature of the constituents of a compound or a mixture of compounds.
quantitative analysis determination of the proportionate quantities of the constituents of a compound or mixture.
SNP analysis analysis of single nucleotide polymorphisms to assess artificially produced genetic modifications or identify different strains of an organism.
transactional analysis a type of psychotherapy based on an understanding of the interactions (transactions) between patient and therapist and between patient and others in the environment; see also transactional analysis.
analysis of variance ANOVA; a statistical test used to examine differences among two or more groups by comparing the variability between the groups with the variability within the groups.
variance analysis the identification of patient or family needs that are not anticipated and the actions related to these needs in a system of managed care. There are four kinds of origin for the variance: patient-family origin, system-institutional origin, community origin, and clinician origin.
vector analysis analysis of a moving force to determine both its magnitude and its direction, e.g., analysis of the scalar electrocardiogram to determine the magnitude and direction of the electromotive force for one complete cycle of the heart.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

ac·tiv·i·ty a·nal·y·sis

(ak-tiv'i-tē ă-nal'i-sis)
1. The process of examining an activity or movement pattern to distinguish its component parts.
2. Any method of determining the type, amount, and organization of activity that occupies the lives of people on a recurring basis.
Synonym(s): activity pattern analysis, biomechanical analysis.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

activity analysis

The process used by occupational therapists to determine the social, symbolic, physical, cognitive, and developmental characteristics of a task or activity. Typical characteristics of interest include safety, cost, gradability, required space, tools or supplies, complexity, and social or cultural significance or meaning.
Medical Dictionary, © 2009 Farlex and Partners
References in periodicals archive ?
Activity analysis or surgical epidemiology is also not audit because it is collection of data over a period of time without a known standard5.
In the AT&T decision, the board determined that the operational approach best suited the income-producing activity analysis required by the Massachusetts statutes.
Difference between the two results might be derived from environmental temperature and physiological condition of the cows and also on the difference of temperature during the calcium activity analysis. Thus, a consensus on the calcium activity in bovine milk has not yet been obtained.
(2) Deviating from the standard theory of the core, one can formulate the agents (DMUs) by means of DEA or activity analysis models.
Alternatively, the calculation of corrected income under the rollover approach can be expressed in a more conventional manner, that is, in terms of an account activity analysis of retained earnings.
It was designed and implemented the simulator used for simulation-based logic activity analysis. This simulator has capabilities for capturing the number of logic transitions on each net during simulation, as well as the proportion of time each net spends in the high and low logic states.
The ABC is established upon an activity analysis throughout the value chain.
The therapist considers these aspects and their interplay as part of the process of activity analysis, assessment and treatment.
Careful activity analysis was evident when the suitability of a specific activity was considered say for example, regarding the effects of tuberculosis.
In conjunction with the talent assessment, an activity analysis can be a useful tool in identifying the tactical activities that must be transitioned to more strategic activities, Many procurement transformation initiatives start out with the goal of reducing overall procurement headcount, as tools and technologies are brought on board to streamline processes.
The Asian researchers propose a secure deniable authentication protocol based on ElGamal cryptography, a collaborative privacy management system, cyber criminal activity analysis models, and a forward-secure signature with backward-secure detection.