Search results for "Longitudinal design"
showing 2 items of 2 documents
Bayesian analysis improves experimental studies about temporal patterning of aggression in fish.
2017
Made available in DSpace on 2018-12-11T17:15:13Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-12-01 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) This study aims to describe a Bayesian Hierarchical Linear Model (HLM) approach for longitudinal designs in fish's experimental aggressive behavior studies as an alternative to classical methods In particular, we discuss the advantages of Bayesian analysis in dealing with combined variables, non-statistically significant results and required sample size using an experiment of angelfish (Pterophyllum scalare) species as case study. Groups of 3 individuals were subjected to daily observations recorded for 10 min durin…
Impressing my friends: The role of social value in green purchasing attitude for youthful consumers
2021
Abstract Prior studies predominantly use cross-sectional designs to determine effects of pro-environmental beliefs on green purchasing attitudes, thereby limiting the possibility for causal inferences and examining mediation effects. We overcome these gaps by adopting a two-wave longitudinal design to test a moderated-mediation model that draws on consumer choice theory, positing that the effect of implicit pro-environmental beliefs on green purchasing attitudes is mediated by perceived social value from buying green, while the relationship between pro-environmental beliefs and perceived social value is moderated by perceived inconvenience of buying green. Findings from a sample of Polish y…