A.Ü. Eğitim fakültesi öğrencilerinin akademik başarıları

Tavşancil, Ezel

doi:10.1501/egifak_0000000797

Cited by 8 publications

(12 citation statements)

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“…[ 29 ] The higher the correlation coefficient is the better the reliability of the items. [ 25 26 ] In this study, the test correlations are at least r = 0.30 for each item on the questionnaire. This shows that the questionnaire items can measure what they are intended to measure.…”

Section: Discussionmentioning

confidence: 99%

“…[ 23 ] Nunually argued that the sample size must be 10 times larger than the number of items in factor analysis,[ 24 ] Gorusch stated that it must be 15 times larger,[ 25 ] and Tavsancil reported that it should be between 5 and 10 times. [ 26 ] Based on these ideas, the authors included 135 patients in the study because the scale has 8 items; thus, the number of items must be at least 15 times larger, and unexpected losses can occur. [ 25 ] Among the participants, 43% ( n = 58) were females and 57% ( n = 77) were males.…”

Section: Methodsmentioning

confidence: 99%

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Factor structure and psychometric properties of the brief illness perception questionnaire in Turkish cancer patients

Karataş

Özen

Kutlutürkan

2017

Asia-Pacific Journal of Oncology Nursing

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Objective:The main aim of this study was to investigate the factor structure and psychometric properties of the Brief Illness Perception Questionnaire (BIPQ) in Turkish cancer patients.Methods:This methodological study involved 135 cancer patients. Statistical methods included confirmatory or exploratory factor analysis and Cronbach alpha coefficients for internal consistency.Results:The values of fit indices are within the acceptable range. The alpha coefficients for emotional illness representations, cognitive illness representations, and total scale are 0.83, 0.80, and 0.85, respectively.Conclusions:The results confirm the two-factor structure of the Turkish BIPQ and demonstrate its reliability and validity.

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Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Factor structure and psychometric properties of the brief illness perception questionnaire in Turkish cancer patients

Karataş

Özen

Kutlutürkan

2017

Asia-Pacific Journal of Oncology Nursing

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“…The obtained correlation coefficients were accepted as reliability indicators. The high correlation coefficients calculated as a result of the Test-retest method showed that there was a stability between the scores obtained from the two implementations (Tavşancıl, 2005). The calculated correlation coefficients are given in Table 5.…”

Section: Test-retest Reliability Resultsmentioning

confidence: 92%

“…The data set cannot be factored for KMO ≤0.5 (Field, 2013). KMO value in terms of sample size is as follows: a) Weak between 0,50-0,60 b) Poor between 0,60-0,70 c) Average between 0,70-0,80 d) Average between 0,80-0,90 e) Perfect above 0,90 (Tavşancıl, 2005). The KMO value was calculated as 0.84.…”

Section: Exploratory Factor Analysis Resultsmentioning

confidence: 99%

Nature perception scale for children: A validity and reliability study

2023

JETT

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The primary aim of this research is to develop a valid and reliable scale that identifies primary school students' perceptions of nature. The participants consist of primary school students studying in 14 different cities across 7 regions of Turkey during the first semester of the 2021-2022 academic year. In line with the research purpose, the literature has been reviewed regarding scale development process, and a pool of 75 items has been created. 13 of those items have been removed in accordance with field experts' opinions. The draft form with the remaining 62 items has been administered to 643 students studying in different provinces. As a result of the analyses applied to the draft scale, a 24-item scale composed of a single factor has been produced. Exploratory factor analysis, confirmatory factor analysis, item discrimination analysis, and Cronbach's Alpha coefficient calculations have been performed using data from 333 students. Test-retest reliability data have been collected from 170 students whereas criterion validity data have been gathered from 140 students. Data analysis has been completed using SPSS 25.0 and AMOS 24.0 statistical package programs. The Nature Perception Scale for Children has been determined as a valid and reliable tool that can be used to elicit primary school students' perceptions of nature.

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“…The population of the study consisted of outpatients of the stroke clinic of a university hospital in Izmir, a province in the western part of Turkey. The factor analysis that was conducted to evaluate the factor structure of the sample recommends that the size of a study sample be fivefold to 10-fold the number of the items in the scale (DeVellis, 2003; Şencan, 2005; Tavsancil, 2005). Thus, this study should include a minimum of 130 participants, corresponding to 10 times the total number of scale items (13).…”

Section: Methodsmentioning

confidence: 99%

Psychometric Testing of the Turkish Version of the Stroke Self-Efficacy Questionnaire

Arkan¹,

Beşer

Haney

et al. 2019

Journal of Nursing Research

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Background When stroke survivors return to their lives in society, they often face issues such as physical or cognitive impairment, dependence on others, social isolation, and reduced self-esteem, which may lead to disastrous consequences in patients' self-perceived self-efficacy and self-confidence in everyday life. Self-efficacy plays an important role in the well-being of stroke patients. Accurate assessment of the stroke patients' self-efficacy by health professionals is critical to obtaining data regarding their functioning levels. Purpose The aim of this study was to evaluate the psychometric properties of the Turkish version of the Stroke Self-Efficacy Questionnaire (T-SSEQ). Methods A sample of 185 stroke patients (mean age = 64.78 ± 10.7) was recruited from a university hospital in Izmir, Turkey. Data were collected between April and October 2016. Translation and back-translation processes were used to translate the T-SSEQ into Turkish. Data were analyzed using the Rasch partial credit model with the Winsteps program to investigate the response scale analysis, tests of fit to the model, unidimensionality, local dependency, item and person separation reliability, separation index, and differential item functioning. Results The Rasch analysis showed goodness of fit for both the activity and self-management subscales. Moreover, both scales were identified as being unidimensional in structure. Furthermore, the participants were able to distinguish between the categories of the response options, and scale reliability was supported for both subscales using Rasch analyses. Conclusions/Implications for Practice These results indicate that the T-SSEQ is acceptable for use with Turkish stroke patients in both practice and research settings. Furthermore, the questionnaire is suitable for nurses to use in designing interventions and evaluating stroke patients' self-efficacy in clinics, home care, and rehabilitation centers.

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A.Ü. Eğitim fakültesi öğrencilerinin akademik başarıları

Cited by 8 publications

References 0 publications

Factor structure and psychometric properties of the brief illness perception questionnaire in Turkish cancer patients

Factor structure and psychometric properties of the brief illness perception questionnaire in Turkish cancer patients

Nature perception scale for children: A validity and reliability study

Psychometric Testing of the Turkish Version of the Stroke Self-Efficacy Questionnaire

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