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    Wyświetlanie 1-6 z 6
    Tytuł:
    Psychometric Properties of the Polish Version of the Short Grit Scale
    Autorzy:
    Wyszyńska, Patrycja
    Ponikiewska, Klaudia
    Karaś, Dominika
    Najderska, Małgorzata
    Rogoza, Radosław
    Powiązania:
    https://bibliotekanauki.pl/articles/2128467.pdf
    Data publikacji:
    2017
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    grit
    consistency of interest
    perseverance of effort
    success
    measurement invariance
    Opis:
    This study aimed to verify the psychometric properties of the Polish version of the Grit-S questionnaire. Grit is understood here as the perseverance and passion for long-term goals, and it encompasses two dimensions: Consistency of Interest and Perseverance of Effort. The sample comprised N = 270 participants aged 18–34 (Mage = 20.79). We performed confirmatory factor analyses to verify the dimensional structure of grit, multi-group confirmatory factor analysis to compare the structure across gender, and correlation analysis to examine external validity (exploring the correlations between grit, procrastination, and well-being). Findings showed satisfactory parameters for Grit-S including: reliability, structural and external validity, and measurement invariance across gender groups. The results support the possibility of using the Grit-S questionnaire in research exploring the predictors of success.
    Źródło:
    Polish Psychological Bulletin; 2017, 2; 229-236
    0079-2993
    Pojawia się w:
    Polish Psychological Bulletin
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Consumer confidence, durable goods purchase and unemployment forecast
    Autorzy:
    Białowolski, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/424992.pdf
    Data publikacji:
    2014
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    consumer confidence
    confirmatory factor analysis
    durable goods purchase
    measurement invariance
    unemployment expectations
    Opis:
    Multi-Group Confirmatory Factor Analysis (MGCFA) demonstrated the deficiency of the four original European Commission (EC) items for consumer confidence. Fit of the MGCFA model was unacceptable and without scalar invariance, index comparison between study periods was not permissible. This provided clear motivation for a plausible alternative index specification to comply with requirements for single-dimensionality and meaning invariance throughout the study period. The MGCFA model using a new set of items demonstrated partial metric and partial scalar invariance. Using the structural equation framework, consumer confidence was revealed as strongly interrelated with unemployment forecast and durable goods purchase.
    Źródło:
    Econometrics. Ekonometria. Advances in Applied Data Analytics; 2014, 3(45); 42-55
    1507-3866
    Pojawia się w:
    Econometrics. Ekonometria. Advances in Applied Data Analytics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Survey-based household inflation expectations. Are they valid? A multi-group confirmatory factor analysis approach
    Autorzy:
    Białowolski, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/500699.pdf
    Data publikacji:
    2015
    Wydawca:
    Szkoła Główna Handlowa w Warszawie
    Tematy:
    confirmatory factor analysis
    consumer confidence indicator
    consumer tendency surveys
    inflation expectations
    measurement invariance
    Opis:
    We present evidence that micro-level household inflation expectations are influenced by consumer confidence. To account for this impact, using multi-group confirmatory factor analysis, we measure the intertemporal consistency of a model comprising both consumer confidence and inflation expectations. We determine that the model exhibits the property of partial measurement invariance. Thus, we are able to account reliably for the influence of consumer confidence on inflation expectations and, simultaneously, to obtain corrected inflation expectations at the household level. It appears that, after correcting for the level of confidence, average inflation expectations at each point in time become significantly more similar to the average inflation expectations of professional forecasters and more correlated with average consumer confidence. Our analysis is based on household survey data from Poland’s State of the Households’ Survey (from 2000Q1 to 2012Q1), which is conducted in line with the European Commission’s methodology.
    Źródło:
    Prace i Materiały Instytutu Rozwoju Gospodarczego SGH; 2015, 96: Analyzing and forecasting economic fluctuations; 49-67
    0866-9503
    Pojawia się w:
    Prace i Materiały Instytutu Rozwoju Gospodarczego SGH
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    General Self-Efficacy Associations with Personality and Motivation: Psychometric Properties and Measurement Invariance of the Polish New General Self-Efficacy Scale
    Autorzy:
    Baran, Lidia
    Janowski, Maciej
    Powiązania:
    https://bibliotekanauki.pl/articles/29433611.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
    Tematy:
    ougólnione poczucie własnej skuteczności
    osobowość
    motywacja
    niezmienność pomiarowa
    general self-efficacy
    personality
    motivation
    measurement invariance
    Opis:
    This study aimed to determine the validity and reliability of the Polish version of the New General Self-Efficacy Scale (NGSE). In four different samples (N = 1,837), adult respondents completed the Polish version of NGSE (NGSEpl) in combination with questionnaires assessing personality, motivation, and behavioral tendencies. Confirmatory factor analysis demonstrated a good fit for the one-factor structure. Cronbach's alpha was above .87 in all samples, and the stability of the scale was .68. Measurement invariance of NGSEpl calculated for different age groups confirmed that the scale measures the same construct in both samples. NGSEpl scores were positively related to the frequency of active coping strategies, mastery-goal orientation, and Big Five model traits and negatively to passive coping strategies. Results supported the reliability, stability, and validity of the NGSEpl.
    Celem niniejszego badania było określenie trafności i rzetelności polskiej wersji Nowej Skali Uogólnionego Poczucia Własnej Skuteczności (NGSE). W czterech różnych próbach (N = 1,837) dorośli respondenci wypełnili polską wersję NGSE (NGSEpl) w połączeniu z kwestionariuszami mierzącymi osobowość, motywację i tendencje behawioralne. Konfirmacyjna analiza czynnikowa wykazała dobre dopasowanie struktury jednoczynnikowej do danych. Współczynnik alfa Cronbacha wyniósł powyżej .87 we wszystkich próbach, a stabilność skali wyniosła .68. Niezmienność pomiarowa NGSEpl obliczona dla różnych grup wiekowych potwierdziła, że skala mierzy ten sam konstrukt w obu próbach. Wyniki NGSEpl były dodatnio powiązane z częstością korzystania z aktywnych strategii radzenia sobie, motywacją mistrzostwa, wszystkimi cechami modelu Wielkiej Piątki, a ujemnie z pasywnymi strategiami radzenia sobie. Wyniki uzyskanych analiz potwierdziły zatem rzetelność, stabilność i trafność NGSEpl.
    Źródło:
    Studia Psychologica; 2023, 23, 1; 15-29
    1642-2473
    Pojawia się w:
    Studia Psychologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Validation of Theoretical and Measurement Model of the Generalized Problematic Internet Use Scale 2 in a Polish Sample
    Autorzy:
    Ciżkowicz, Barbara
    Powiązania:
    https://bibliotekanauki.pl/articles/2125135.pdf
    Data publikacji:
    2022-04-26
    Wydawca:
    Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
    Tematy:
    Generalized Problematic Internet Use (GPIU)
    the cognitive-behavioral model of GPIU
    Caplan GPIUS2
    measurement invariance
    Opis:
    The Generalized Problematic Internet Use Scale (GPIUS2) was developed to operationalize the theoretical cognitive-behavioral model of GPIU.  The aims of the study were to examine the theoretical model of GPIU, analyze the psychometric properties of the GPIUS2 among Polish adolescents, study measurement invariance across gender and method of data collection (offline vs. online). The sample comprised of 1,621 participants (52% men, Mage = 20.3). Some participants completed an online version of the GPIUS2 (n = 707, 73% men, M = 17.9), and others filled in a pencil and paper version (n = 914, 35% men, M = 22.1). Reliability was assessed (Cronbach’s α; McDonald’s ω). The factor structure and nomological, convergent, and discriminant validity were tested. The findings of this study supported the reliability and the factor structure of the GPIUS2. The factor similarity in Polish sample and the original US sample was high (Tucker’s congruence coefficients were range: .99–1.00). The structural relationships between the constructs of the model, convergent and discriminant validity were confirmed. The strong measurement invariance of the model across gender and method of data collection was confirmed. The Polish version of the GPIUS2 is a reliable and valid instrument that can be used for Polish adolescent samples. The scale showed measurement invariance across gender and method of data collection. Furthermore, the results support the cognitive-behavioral model of problematic Internet use in adolescents.
    Źródło:
    Roczniki Psychologiczne; 2022, 25, 1; 67-85
    1507-7888
    Pojawia się w:
    Roczniki Psychologiczne
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Psychometric properties of the Polish version of the Generalized Anxiety Disorder Scale (GAD-7) in a non-clinical sample of employees during pandemic crisis
    Autorzy:
    Basińska, Beata A.
    Kwissa-Gajewska, Zuzanna
    Powiązania:
    https://bibliotekanauki.pl/articles/21375403.pdf
    Data publikacji:
    2023-11-13
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    anxiety
    measurement invariance
    pandemics
    Generalized Anxiety Disorder 7-item scale
    multigroup confirmatory factor analysis
    employee wellbeing
    Opis:
    Objectives The COVID-19 outbreak is an example of a crisis that triggered an increase in generalized anxiety disorder. The study aims to validate the Polish version of the Generalized Anxiety Disorder 7-item scale (GAD-7) by Spitzer et al. among a non-clinical sample of employees and examine the invariance depending on the gender and age of working adults. Material and Methods For assessing factor structure of the Polish version of the GAD-7, the data were collected from a sample of 821 adults employed in 4 economic sectors (health care, education, IT, public administration) during the initial phase of the COVID-19 pandemic in Poland (April 10–May 24, 2020). Due to differences in the severity of GAD symptoms across gender and age groups, the measurement invariance in these groups was tested. Results The results of a series of confirmatory factor analyses confirmed the unidimensionality of the GAD-7. The values of the composite reliability index and Cronbach’s α showed that it is a reliable tool. The GAD levels demonstrated strong relationships with professional burnout, psychological distress, and psychological complaints. These relationships were stronger than the relationships between these factors and job satisfaction. Construct, metric and scalar invariance across gender and age groups were documented. Women experienced more severe symptoms of generalized anxiety disorder than men. Generalized anxiety disorder affected 28% of respondents. Conclusions This study contributes evidence of the validation of the GAD among employees and also confirms the invariance depending on gender and age. The Polish version of the GAD-7 has good psychometric properties in a group of professionals and can be recommended for research and to be used in an occupational medicine practice, especially during crisis periods associated with the risk of developing a generalized anxiety disorder.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2023, 36, 4; 493-504
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-6 z 6

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