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In the analysis of multivariate observations designed to assess subjects with respect to an attribute, a Guttman scale (named after Louis Guttman) is a single (unidimensional) ordinal scale for the assessment of the attribute, from which the original observations may be reproduced. The discovery of a Guttman scale in data depends on their ...
A Personal practice model (PPM) is a social work tool for understanding and linking theories to each other and to the practical tasks of social work. Mullen [ 1 ] describes the PPM as “the art and science of social work”, or more prosaically, “an explicit conceptual scheme that expresses a worker's view of practice”.
Research on Social Work Practice is a peer-reviewed academic journal that covers research in the field of social work, including community practice, organizational management, and the evaluation of social policies. The journal's editor-in-chief is Bruce A. Thyer (Florida State University College of Social Work).
The item-total correlation approach is a way of identifying a group of questions whose responses can be combined into a single measure or scale. This is a simple approach that works by ensuring that, when considered across a whole population, responses to the questions in the group tend to vary together and, in particular, that responses to no individual question are poorly related to an ...
the social action model, whose objectives are to recognize the change around a community in order to preserve or improve standards, understand the social action process/model is a conceptualization of how directed change takes place, and understand how the social action model can be implemented as a successful community problem solving tool,
Historically, social work practice has been divided between two different categories: micro practice and macro practice. [1] Although there is often an overlap in skills between the two areas, micro-practitioners generally focus on working with individuals whereas macro-practitioners generally work on creating change in larger social, political ...
Person-centred planning (PCP) is a set of approaches designed to assist an individual to plan their life and supports. [1] It is most often used for life planning with people with learning and developmental disabilities, though recently it has been advocated as a method of planning personalised support with many other sections of society who find themselves disempowered by traditional methods ...
Guttman research interests were in the fields of scale and factor analysis, multidimensional scaling and facet theory. [4] His mathematical and philosophical treatments of Factor analysis are among the important parts of his scientific legacy. His earlier work in scaling analysis produced what has become to be known as the Guttman scale. [5]