Blar i BI Open på forfatter "Olsson, Ulf Henning"
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A simple simulation technique for nonnormal data with prespecified skewness, kurtosis, and covariance matrix
Foldnes, Njål; Olsson, Ulf Henning (Journal article; Peer reviewed, 2016)We present and investigate a simple way to generate non-normal data using linear combinations of independent generator (IG) variables. The simulated data have prespecified univariate skewness and kurtosis, and a given ... -
The competing influence of psychological job control on family-to-work conflict
Kost, Dominique; Kopperud, Karoline; Buch, Robert; Kuvaas, Bård; Olsson, Ulf Henning (Peer reviewed; Journal article, 2023)Psychological job control has typically been negatively related to work-to-family and family-to-work conflict. Based on the job demand-resource model and boundary theory, we argue that psychological job control may indirectly ... -
The competing influence of psychological job control on family-to-work conflict
Kost, Dominique; Kopperud, Karoline; Buch, Robert; Kuvaas, Bård; Olsson, Ulf Henning (Journal article; Peer reviewed, 2023)Psychological job control has typically been negatively related to work-to-family and family-to-work conflict. Based on the job demand-resource model and boundary theory, we argue that psychological job control may indirectly ... -
Measuring the menu, not the food: “psychometric” data may instead measure “lingometrics” (and miss its greatest potential)
Arnulf, Jan Ketil; Olsson, Ulf Henning; Nimon, Kim (Journal article; Peer reviewed, 2024)This is a review of a range of empirical studies that use digital text algorithms to predict and model response patterns from humans to Likert-scale items, using texts only as inputs. The studies show that statistics used ... -
Residuals and the residual-based statistic for testing goodness of fit of structural equation models
Foldnes, Njål; Foss, Tron; Olsson, Ulf Henning (Journal article; Peer reviewed, 2012)The residuals obtained from tting a structural equation model are crucial ingredients in obtaining chi-square goodness-of- t statistics for the model. We present a didactic discussion of the residuals, obtaining ... -
Testing structural equation models: the effect of kurtosis
Foss, Tron; Jøreskog, Karl Gustaf; Olsson, Ulf Henning (Journal article; Peer reviewed, 2011)The Satorra Bentler (SB) and the Browne ADF chi-square statistics are used for testing structural equation models with non-normal data. The relationships between the SB and ADF statistics and kurtosis are developed and it ... -
Testing structural equation models: the impact of error variances in the data generating process
Hammervold, Randi; Olsson, Ulf Henning (Journal article; Peer reviewed, 2012)Yet another paper on fit measures? To our knowledge, very few papers discuss how fit measures are affected by error variance in the Data Generating Process (DGP). The present paper deals with this. Based upon an extensive ...