crta
Hrvatska znanstvena Sekcija img
bibliografija
3 gif
 Naslovna
 O projektu
 FAQ
 Kontakt
4 gif
Pregledavanje radova
Jednostavno pretraživanje
Napredno pretraživanje
Skupni podaci
Upis novih radova
Upute
Ispravci prijavljenih radova
Ostale bibliografije
Slični projekti
 Bibliografske baze podataka

Pregled bibliografske jedinice broj: 336089

Zbornik radova

Autori: Buško, Vesna
Naslov: Testing mediation in cross-legged panel designs
Izvornik: 18. Dani Ramira i Zorana Bujasa: Program i sažeci priopćenja / Keresteš, Gordana ; Brković, Irma ; Butković, Ana (ur.). - Zagreb : Odsjek za psihologiju, Filozofski fakultet u Zagrebu , 2007. 46-46 (ISBN: 978-953-175-302-9).
Skup: 18. Dani Ramira i Zorana Bujasa
Mjesto i datum: Zagreb, Hrvatska, 13-15.12.2007.
Ključne riječi: structural equation modeling; mediation testing; panel design
Sažetak:
Mediation has been defined as the process or mechanism by which an intervening mediator variable (M) carries the eff ect of an independent variable (X) to a dependent variable (Y). Methodological literature gives an extensive account of the statistical approaches to the analysis mediation and different methods for assessing the magnitude and significance of indirect effects. Mediation effects are typically quantified as the product of the path coefficient linking X to mediator M and the coefficient linking M to Y while controlling for X. Differences among the methods pertain mainly to the problem of how to assess the significance of this quantity. As mediation is by definition a causal process, testing indirect effects hypothesis against cross-sectional data may be misleading. Panel designs off er means to correct for the related problems. A structural equation model used to demonstrate this strategy for testing mediation was specifi ed within a 2-wave cross-lagged panel design, with stationarity assumed on theoretical grounds. The empirical data used for this purpose were based on the follow-up study on the processes of coping with low-control stress. The results are compared with those obtained by structural equation analyses performed within diff erent methodological framework but tested against the same data sets. These include structural equation models specified in line with the assumptions of latent state-trait theory (LST ; Steyer et al., 1992, 1999), and using the true change modeling procedures.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Sažetak
Vrsta recenzije: Domaća recenzija
Projekt / tema: 130-1301683-1402
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Psihologija
URL Internet adrese: http://psihologija.ffzg.hr/drzb
Upisao u CROSBI: dsverko@ffzg.hr (dsverko@ffzg.hr), 4. Svi. 2008. u 00:24 sati
Napomene:
Rad je prezentiran na "3rd Psychometric Symposium in honour of Professor Alija Kulenović" održanom u sklopu 18. Dana Ramira i Zorana Bujasa, Zagreb, prosinac 2007.



Verzija za printanje   za tiskati


upomoc
foot_4