Yazar "Karagoz, Yalcin" seçeneğine göre listele
Listeleniyor 1 - 3 / 3
Sayfa Başına Sonuç
Sıralama seçenekleri
Öğe Adaptation of Statistics Anxiety Scale to Turkish: Validity and Reliability Study(Ijate-Int Journal Assessment Tools Education, 2021) Durak, Ismail; Karagoz, YalcinThe aim of this study is to adapt the Statistics Anxiety Scale (SAS) developed by Vigil-Colet et al. (2008) to Turkish. This study is expected to fill an important gap in the literature since no valid and reliable specific statistics anxiety scale developed or adapted in Turkish for undergraduate students in the literature is available. The sample consists of a total of 439 university students, 258 women and 181 men, studying at Diizce University. The construct validity of the Turkish form of SAS was examined by EFA and DFA. Also, for the criterion validity, a different statistics anxiety scale whose validity and reliability tested was used. As a result of EFA, a three-dimensional structure was obtained as in the structure of the original scale. According to the CFA results, which is the second analysis for construct validity, all fit index results of the model were at an acceptable level. Thus, the CFA results supported the three-factor structure obtained from EFA findings. As a result of the reliability analysis, the Cronbach's Alpha internal coefficients of the SAS and its subscales and, the Guttman and Spearman-Brown internal consistency coefficients of Split-Half Reliability methods were quite high and above the limit of 0.70. For item discrimination, items have good discrimination by obtaining all values above 0.30 lower limit in the results. When the results of the study are evaluated as a whole, the SAS form adapted to Turkish can be used as a guiding scale to measure the statistics anxiety of undergraduate students.Öğe Mediation role of work engagement in the effect of healthcare professionals' perception of organizational trust and organizational support on perception of organizational cynicism(Springer, 2024) Filiz, Mustafa; Karagoz, Yalcin; Budak, Olkan; Erdal, NurgulThe aim of this study is to investigate the mediating role of work engagement in the effect of healthcare workers' perceptions of organizational trust and organizational support on organizational cynicism. A total of 306 healthcare workers participated in the research. Data was collected using scales for organizational trust, organizational support, organizational cynicism, and work engagement. Confirmatory factor analysis was conducted to validate the structure of the scales. The study employed PATH analysis to determine the mediating role of work engagement. The data were analyzed using SPSS and AMOS software. The findings established a negative relationship between perceptions of organizational trust and organizational support with organizational cynicism, which is partially mediated by the level of work engagement. Additionally, the study identified a negative relationship between the level of work engagement and organizational cynicism. Conversely, the study concluded that perceptions of organizational trust and support have a positive impact on work engagement levels. This research makes a significant contribution to understanding the effects of healthcare workers' perceptions of organizational trust and support on organizational cynicism and work engagement. Furthermore, these results could provide a valuable foundation for developing effective strategies in the management and practice of health organizations.Öğe Rosacea-Specific Quality of Life Scale (RosaQoL): The Study of Adaptation and Validation for Turkish Rosacea Patients(Marmara Univ, Inst Health Sciences, 2022) Tosun, Mustafa; Karagoz, YalcinObjective: Rosacea-Specific Quality of Life Scale (RosaQoL) developed specifically for rosacea. The aim of the study was to adapt the RosaQoL Scale that is specific to Rosacea used in evaluating the quality of life of patients with Rosacea into Turkish, and evaluate its validity and reliability. Methods: The RosaQoL Scale is a 21-item index that is specific to Rosacea, and was developed originally in English. The Turkish Scale, which was created after the clinical examinations of the patients, was applied to the patients. A total of 285 people, 240 females (84.2%) and 45 males (15.8%), who were diagnosed with Rosacea, admitting to the dermatology clinic between May 2019 and August 2019 were included in the study. Results: The mean age of the patients was found to be 44.8 +/- 12.5 years in the study. The internal consistency of the scale (Cronbach's Alpha Coefficient) was found to be 0.952. The correlation coefficient was calculated as r=0.988 in the test-retest reliability. The total RosaQoL score was 62.4 +/- 11.5 (Mean +/- SD), and the total DLQI score was 7.85 +/- 5.04 (Mean +/- SD). For validity analysis, the correlation coefficient between RosaQoL and DLQI was calculated as r=0.411 (p<0.05). Conclusion: The Turkish version of the RosaQoL was valid and reliable for evaluating the quality of life of Turkish Rosacea patients.