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- Edvardsson, Bo, 1944-, et al.
(författare)
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A method for evaluation of metric properties of response scales
- 1973
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- To permit certain statistical operations verbal response categories in questionnaire response scales must be given appropriate numbers. In this study the routines used to assign such numbers are discussed. A method to evaluate the metric properties of response scales, simultaneously being an alternative way of assigning proper numbers, is proposed. For this method, based on subjective estimation, two criteria related to commonality of meaning are suggested. Finally the method is demonstrated in an empirical study on eight different response scales.
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| 2. |
- Edvardsson, Bo, 1944-, et al.
(författare)
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A method for evaluation of metric properties of response scales
- 1976
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Ingår i: Quality and quantity. - Amsterdam : Elsevier. - 0033-5177 .- 1573-7845. ; 10:3, s. 241-249
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Tidskriftsartikel (refereegranskat)abstract
- The metric properties of five different response scales in measurment of attitudes, interests and personality traits are studied with an experiment group (N = 97) and a control group (N=40). The scales were different in how equal the distances between the response alternatives were.
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| 5. |
- Edvardsson, Bo, 1944-
(författare)
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Attitudinal types concerning environmental problems
- 1975
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Ingår i: Man-Environment-Systems. - 0025-1550. ; 5:3, s. 183-184
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Tidskriftsartikel (refereegranskat)abstract
- In an investigation with linear typal analysis on a representative sample of the Swedish population (N = 229 participants) and a local sample with N=31 environmental activists two attitudinal types were found. Type I respondents seemed to be more concerned than type II respondents. Type I gave environmental problems a higher priority, was critical against authorities, industry, city growth, and motorism, more restrictive against economic growth, more worried about the future, and demanded more information and public influence than type II. By computing Euclidean distances to the mean 64-variable profile of the two types 28 of the activists were classified as type I. The typology was crosstabulated against 46 other variables. There were no correlations with conventional background variables.
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| 6. |
- Edvardsson, Bo, 1944-, et al.
(författare)
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Bärbyleden : en miljöfråga
- 1975
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Ingår i: Upsala Nya Tidning (UNT) 1975-03-11. - 1104-0173.
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Ett stadsplaneförslag för utbyggnad av en trafikledsetapp i Uppsala granskas kritiskt och med anförande av forskning om bl.a. effekter av buller och bly i en undertecknad artikel i Upsala Nya Tidning (UNT) tisdag den 11 mars 1975.
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