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Establishing the psychometric properties of constructs from the conceptual ‘Settlement Services Literacy’ framework and their relationship with migrants’ acculturative stress in Australia
journal contribution
posted on 2022-04-05, 00:00 authored by Andre Renzaho, Michael PolonskyMichael Polonsky, Ahmed FerdousAhmed Ferdous, Adnan YusufAdnan Yusuf, Julianne Abood, Bukola Oladunni Salami, Kerry Woodward, Julie GreenBackground
Effective migration often requires supports for new arrivals, referred to as settlement services. Settlement services literacy (SSL) is key to ensuring new migrants have the capability to access and utilise the information and services designed to support the resettlement process and achieve positive settlement outcomes. To date, however, no research has sought to empirically validate measures of SSL or to assess individual migrants’ levels of SSL. The aim of this study was to establish the psychometric properties of constructs from the conceptual SSL framework.
Design
Using a snowball sampling approach, trained multilingual research assistants collected data on 653 participants. The total sample was randomly divided into two split-half samples: one for the exploratory factor analysis (EFA; N = 324) and the other for the confirmatory factor analysis (CFA; N = 329) and scale validation. The final SSL scale included 30 questions. The full data set was used to test the nomological validity of the scale regarding whether the components of SSL impact on migrants’ level of acculturative stress.
Results
The EFA yielded five factors: knowledge (eight items, α = 0.88), empowerment (five items, α = 0.89), competence (four items, α = 0.86), community influence (four items, α = 0.82), and political (two items, α = 0.81). In the CFA, the initial model demonstrated a poor to marginal fit model. Its re-specification by examining modification indices resulted in a good model fit: CMIN/DF = 3.07, comparative fit index = 0.92, root mean square error of approximation = 0.08 and standardised root mean square residual = 0.07, which are consistent with recommendations. All the path coefficients between the second-order construct (SSL) and its five dimensions (knowledge, empowerment, competence, community influence and political) were significant at an α = .05 level, giving evidence for the validity of different SSL dimensions. We found that SSL is significantly related to migrants’ acculturative stress (β = - 0.39, p < 0.05) in the nomological model.
Conclusions
The study provides evidence of the construct validity and reliability of the SSL tool. It provides the basis for integrating the measures of SSL into evaluation of settlement services. This will allow for more effective decision-making in designing and implementing settlement services as well as funding and service agreements to address any deficiencies.
History
Journal
PLOS ONEVolume
17Issue
4Article number
e0266200Pagination
1 - 20Publisher
Public Library of Science (PLoS)Location
San Francisco, Calif.Publisher DOI
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ISSN
1932-6203eISSN
1932-6203Language
engPublication classification
C1 Refereed article in a scholarly journalUsage metrics
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