Reliability and Validity of the Transcultural Self-Efficacy Tool Questionnaire (Greek Version)

2014 ◽  
Vol 22 (2) ◽  
pp. 41E-51E ◽  
Author(s):  
Pavlos Sarafis ◽  
Igoumenidis Michael ◽  
Tzavara Chara ◽  
Malliarou Maria
Keyword(s):  
Internal Consistency ◽  
Self Efficacy ◽  
Convergent Validity ◽  
Reliability And Validity ◽  
Student Nurses ◽  
Self Awareness ◽  
Greek Version ◽  
Psychometric Characteristics ◽  
Good Reliability ◽  
Factorial Composition

Background and Purpose: This study aimed to investigate the psychometric characteristics of the Transcultural Self-Efficacy Tool (TSET). Methods: The translated questionnaire was distributed to 250 nurses and 150 student nurses. Internal consistency was determined and convergent validity was examined. The structure of the questionnaire was investigated using factor analysis. Results: The internal consistency coefficient for all subscales was acceptable and more than .70. Cronbach's alpha was .91 for affective and self-awareness subscales and .85 for recognition and advocation. Six factors were revealed with eigenvalues of more than 1 and accounted for 60% of the total variance. Conclusions: The factorial composition of the TSET continues to be consistent with the underlying theoretical framework and the related literature. The Greek version of TSET was found to possess good reliability and validity.

scholarly journals Development and psychometric evaluation of an information literacy self-efficacy survey and an information literacy knowledge test*

2015 ◽  
Vol 29 (1) ◽  
pp. 11-15 ◽  
Author(s):  
Rodger Tepe ◽  
Chabha Tepe
Keyword(s):  
Information Literacy ◽  
Internal Consistency ◽  
Self Efficacy ◽  
Reliability And Validity ◽  
Reliability Test ◽  
Knowledge Test ◽  
Good Reliability ◽  
Convenience Sample ◽  
Literacy Knowledge ◽  
Good Internal Consistency

Objective To develop and psychometrically evaluate an information literacy (IL) self-efficacy survey and an IL knowledge test. Methods In this test–retest reliability study, a 25-item IL self-efficacy survey and a 50-item IL knowledge test were developed and administered to a convenience sample of 53 chiropractic students. Item analyses were performed on all questions. Results The IL self-efficacy survey demonstrated good reliability (test–retest correlation = 0.81) and good/very good internal consistency (mean κ = .56 and Cronbach's α = .92). A total of 25 questions with the best item analysis characteristics were chosen from the 50-item IL knowledge test, resulting in a 25-item IL knowledge test that demonstrated good reliability (test–retest correlation = 0.87), very good internal consistency (mean κ = .69, KR20 = 0.85), and good item discrimination (mean point-biserial = 0.48). Conclusions This study resulted in the development of three instruments: a 25-item IL self-efficacy survey, a 50-item IL knowledge test, and a 25-item IL knowledge test. The information literacy self-efficacy survey and the 25-item version of the information literacy knowledge test have shown preliminary evidence of adequate reliability and validity to justify continuing study with these instruments.

scholarly journals Psychometric evaluation of the Chinese version of the Snizek-revised Hall’s Professionalism Inventory Scale

2019 ◽  
Vol 47 (3) ◽  
pp. 1154-1168 ◽  
Author(s):  
Xiaoqian Chen ◽  
Qi Yu ◽  
Feifei Yu ◽  
Yixiang Huang ◽  
Lingling Zhang
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Internal Consistency ◽  
Convergent Validity ◽  
Discriminant Validity ◽  
Reliability And Validity ◽  
Internal Consistency Reliability ◽  
Good Reliability ◽  
Five Factors ◽  
Confirmatory Factor

Objective This study was performed to assess the reliability and validity of the Chinese version of the Snizek-revised Hall’s Professionalism Inventory Scale (C-SR-HPIS). Methods Exploratory factor analysis and confirmatory factor analysis were used to evaluate the construct validity of the C-SR-HPIS. The average variance extracted (AVE) and square root of the AVE were calculated and correlation analyses were performed to test the convergent validity and discriminant validity, respectively. Cronbach’s alpha (α) coefficient was used to test the internal consistency reliability. Results Data for 355 clinical nurses in mainland China were collected. Five factors were extracted, accounting for 58.86% of the total explained variance, and 20 items were selected for the C-SR-HPIS. The confirmatory factor analysis suggested good fitness of the modified model. The AVE was acceptable for convergent validity. The square roots of the AVE of the five factors were larger than their correlation coefficients with other factors, showing suitable discriminant validity. Cronbach’s α coefficient of internal consistency reliability of the overall scale was 0.76, indicating good reliability of the scale. Conclusions This study demonstrated good reliability and validity of the C-SR-HPIS and provides a quantitative tool for the assessment of nursing professionalism in China.

Validity and reliability of the Mandarin version of the Treatment Burden Questionnaire among stroke patients in Mainland China

2021 ◽  
Author(s):  
Qi Zhang ◽  
Ke Zhang ◽  
Miao Li ◽  
Jiaxin Gu ◽  
Xintong Li ◽  
...  
Keyword(s):  
Internal Consistency ◽  
Convergent Validity ◽  
Intraclass Correlation ◽  
Reliability And Validity ◽  
Therapeutic Interventions ◽  
Treatment Burden ◽  
Validity And Reliability ◽  
Stroke Patients ◽  
Retest Reliability ◽  
Test Retest Reliability

Abstract Objectives To examine the validity and reliability of the Mandarin version of the Treatment Burden Questionnaire (TBQ) among stroke patients. Background Stroke patients need long-term management of symptoms and life situation, and treatment burden has recently emerged as a new concept that can influence the health outcomes during the rehabilitation process. Methods The convenience sampling method was used to recruit 187 cases of stroke patients in a tertiary grade hospital in Tianjin for a formal investigation. Item analysis, reliability and validity tests were carried out. The reliability test included internal consistency and test–retest reliability. And as well as content, structure and convergent validity were performed for the validity test. Results Of the 187 completed questionnaires, only 180 (96.3%) were suitable for analysis. According to the experts’ evaluation, the I-CVI of each item was from 0.833 to 1.000, and the S-CVI was 0.967. The exploratory factor analysis yielded three-factor components with a cumulative variation of 53.054%. Convergent validity was demonstrated using measures of Morisky’s Medication Adherence Scale 8 (r = –0.450, P < 0.01). All correlations between items and global scores ranged from 0.403 to 0.638. Internal consistency reliability and test–retest reliability were found to be acceptable, as indicated by a Cronbach’s α of 0.824 and an intraclass correlation coefficient of 0.846, respectively. Conclusions The Mandarin TBQ had acceptable validity and reliability. The use of TBQ in the assessment of treatment burden of stroke survivor may benefit health resources allocation and provide tailor therapeutic interventions to construct minimally disruptive care.

scholarly journals The reliability and validity of the Patient Health Questionnaire-9 (PHQ-9) and PHQ-2 in patients with infertility

2019 ◽  
Vol 16 (1) ◽  
Author(s):  
Saman Maroufizadeh ◽  
Reza Omani-Samani ◽  
Amir Almasi-Hashiani ◽  
Payam Amini ◽  
Mahdi Sepidarkish
Keyword(s):  
Depressive Symptoms ◽  
Internal Consistency ◽  
Convergent Validity ◽  
Univariate Analysis ◽  
Reliability And Validity ◽  
Well Being ◽  
Patient Health Questionnaire ◽  
Depression Symptoms ◽  
Health Questionnaire ◽  
Patient Health

Abstract Background Depression in patients with infertility often goes undiagnosed and untreated. The Patient Health Questionnaire-9 (PHQ-9) and its ultra-brief version (i.e. PHQ-2) are widely used measures of depressive symptoms. These scales have not been validated in patients with infertility. The aim of the present study was to examine the reliability and validity of the PHQ-9 and PHQ-2 in patients with infertility. Methods In this cross-sectional study, a total of 539 patients with infertility from a referral infertility clinic in Tehran, Iran completed the PHQ-9, along with other relevant scales: the WHO-five Well-being Index (WHO-5), the Hospital Anxiety and Depression Scale (HADS), and the Generalized Anxiety Disorder-7 (GAD-7). Factor structure and internal consistency of PHQ-9 were examined via confirmatory factor analysis (CFA) and Cronbach’s alpha, respectively. Convergent validity was evaluated by relationship with WHO-5, HADS and GAD-7. Results The mean total PHQ-9 and PHQ-2 scores were 8.47 ± 6.17 and 2.42 ± 1.86, respectively, and using a cut-off value of 10 (for PHQ-9) and 3 (for PHQ-2), the prevalence of depressive symptoms was 38.6 and 43.6%, respectively. The Cronbach’s alphas for PHQ-9 and PHQ-2 were, respectively, 0.851 and 0.767, indicating good internal consistency. The CFA results confirmed the one-factor model of the PHQ-9 (χ2/df = 4.29; CFI = 0.98; RMSEA = 0.078 and SRMR = 0.044). Both PHQ-9 and PHQ-2 showed moderate to strong correlation with the measures of WHO-5, HADS-depression, HADS-anxiety, and the GAD-7, confirming convergent validity. In univariate analysis, female sex, long infertility duration, and unsuccessful treatment were significantly associated with depression symptoms. Conclusion Both PHQ-9 and PHQ-2 are brief and easy to use measures of depressive symptoms with good psychometric properties that appear suitable for routine use in patients with infertility.

scholarly journals The Harris Hip Score

2020 ◽  
Author(s):  
ALIAA Khaja ◽  
Owayed AL-Mutairi ◽  
abdulaziz Alkhudair ◽  
Awdhah Abdulkarim
Keyword(s):  
Physical Function ◽  
Correlation Coefficient ◽  
Convergent Validity ◽  
Reliability And Validity ◽  
Test Reliability ◽  
Harris Hip Score ◽  
Cronbach’S Alpha ◽  
Good Reliability ◽  
Cronbach's Alpha ◽  
Pain Subscale

Abstract Background The Harris Hip Score (HHS) is a widely used Patient-Related Outcomes score. It measures pain and function levels in patients with hip pathologies. Objectives The main objective of this study is to translate and culturally adapt the HHS into Arabic, and to further assess the reliability and validity of translated version Material & Methods 110 patients participated in this survey. The internal consistency tests were performed using Cronbach’s alpha. Test-retest reliability (intra-correlation coefficient), convergent construct validity, convergent validity, floor & ceiling effects and responsiveness was also calculated. In order to measure the level of agreement, Bland-Altman Plot, forest Plots are performed. Results Test reliability for the first testing situation - calculated using Cronbach's alpha - was 0.98 for the pain subscale, 0.98 for the stiffness, and 0.99 for the physical function subscale. For the second testing, reliability was 0.99, 0.97, and 0.99 (pain, stiffness, and physical function, respectively). This only proves that WOMAC is an instrument with good reliability. Same calculation of Cronbach’s alpha was essential to testing the reliability of the Harris Hip Score. For each of the three testing occasions the reliability was very good or excellent – α 1 = 0.92, α 2 = 0.91, and α 3 = 0.90. Intra-class correlation coefficient was good with the score of 0.76 (95% CI 0.44-0.88). Conclusion Overall, Arabic version of HOOS could be used as diagnostic tool for patients with hip problems, when it comes to information about the overall condition of the patient, especially about the improvement or deterioration, however, it is important to be cautious using HHS when the change magnitude of patient’s condition is investigated, since there is a potential probability that the level of improvement of the patient’s condition will be overestimated by HHS.

Developing the Reliability and Validity of an Urdu Version-Self-Efficacy Scale for Breast Cancer Patients in Pakistan

2021 ◽  
pp. JNM-D-19-00065
Author(s):  
Sehrish Sajjad ◽  
Raisa Gul ◽  
Sajida Chagani ◽  
Asho Ali ◽  
Ambreen Gowani
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Internal Consistency ◽  
Self Efficacy ◽  
Reliability And Validity ◽  
Principal Component ◽  
Breast Cancer Patients ◽  
Validity And Reliability ◽  
Pilot Studies ◽  
Post Hoc

Background and PurposeNo suitable scale was identified in literature that comprehensively measure self-efficacy of Pakistani breast cancer patients. The study aimed to develop a self-efficacy scale in Urdu language and determine its dimensions.MethodsThe scale was developed with input from experts and literature. It was administered, in crosssectional phase of two pilot studies, on breast cancer patients receiving chemotherapy. Post hoc internal consistency reliability was computed and principal component analysis (PCA) was performed.ResultsSES-U comprised 17 questions. PCA revealed a total of five factors explaining cumulative variance of 68.7%. These factors were self-confidence, faith, coping, optimism, and decision making. Post hoc internal consistency (Cronbach's alpha) value was high (∞ = 0.87).ConclusionsThe self-efficacy scale has acceptable validity and reliability and has potential to obtain information related to self-efficacy of cancer patients receiving chemotherapy.

The validity and reliability of the revised Chinese version of the Situational Self-Awareness Scale

2009 ◽  
Vol 37 (6) ◽  
pp. 743-752 ◽  
Author(s):  
Xu-Feng Liu ◽  
Yong-Cong Shao ◽  
Ye-Bing Yang ◽  
Sheng-Jun Wu ◽  
Hai Yang ◽  
...  
Keyword(s):  
Undergraduate Students ◽  
Reliability And Validity ◽  
Chinese Version ◽  
Self Awareness ◽  
Validity And Reliability ◽  
Good Reliability ◽  
The Public ◽  
Confirmatory Factor ◽  
Public Setting ◽  
Test Retest Reliability

In this study a Chinese version of the Situational Self-Awareness Scale (SSAS; Govern & Marsch, 2001) was developed and tested for validity and reliability. Participants were 1,244 undergraduate students. Exploratory and confirmatory factor analysis and other statistical methods yielded results indicating a good correlation of items in the Chinese (C-SSAS) and English version of the scale. When private self-awareness was assessed in a private setting the score of participants was significantly greater and likewise the public self-awareness scores were higher when the scale was completed in a public setting. Test-retest reliability was significant across situations and time. The reallocation of one item to public self-awareness in the C-SSAS from private in the SSAS was indicative of differences between Eastern and Western cultures and this is discussed. In general, the results indicated that the Chinese version of the SSAS has good reliability and validity. The scale should, therefore, be suitable as a reference to develop scales for evaluating personnel working in specific occupations.

Development and validation of Nurses’ Moral Courage Scale

2018 ◽  
Vol 26 (7-8) ◽  
pp. 2438-2455 ◽  
Author(s):  
Olivia Numminen ◽  
Jouko Katajisto ◽  
Helena Leino-Kilpi
Keyword(s):  
Internal Consistency ◽  
Reliability And Validity ◽  
Principal Component ◽  
Moral Courage ◽  
Face Validity ◽  
University Hospital ◽  
Moral Competence ◽  
Good Reliability ◽  
Cross Sectional ◽  
Convenience Sample

Background: Moral courage is required at all levels of nursing. However, there is a need for development of instruments to measure nurses’ moral courage. Objectives: The objective of this study is to develop a scale to measure nurses’ self-assessed moral courage, to evaluate the scale’s psychometric properties, and to briefly describe the current level of nurses’ self-assessed moral courage and associated socio-demographic factors. Research design: In this methodological study, non-experimental, cross-sectional exploratory design was applied. The data were collected using Nurses’ Moral Courage Scale and analysed statistically. Participants and research context: The data were collected from a convenience sample of 482 nurses from four different clinical fields in a major university hospital in Finland for the final testing of the scale. The pilot comprised a convenience sample of 129 nurses. Ethical considerations: The study followed good scientific inquiry guidelines. Ethical approval was obtained from the university ethics committee and permission to conduct the study from the participating hospital. Findings: Psychometric evaluation showed that the 4-sub-scale, 21-item Nurses’ Moral Courage Scale demonstrates good reliability and validity at its current state of development showing a good level of internal consistency for a new scale, the internal consistency values ranging from 0.73 to 0.82 for sub-scales and 0.93 for the total scale, thus well exceeding the recommended Cronbach’s alpha value of >0.7. Principal component analysis and confirmatory factor analysis supported the theoretical construct of Nurses’ Moral Courage Scale. Face validity and expert panel assessments markedly contributed to the relevance of items in establishing content validity. Discussion and conclusion: Nurses’ Moral Courage Scale provides a new generic instrument intended for measuring nurses’ self-assessed moral courage. Recognizing the importance of moral courage as a part of nurses’ moral competence and its assessment offers possibilities to develop interventions and educational programs for enhancement of moral courage. Research should focus on further validation measures of Nurses’ Moral Courage Scale in international contexts.

scholarly journals T234. MEASURING PERSONAL RECOVERY IN PEOPLE WITH A PSYCHOTIC DISORDER BASED ON CHIME: A COMPARISON OF RELIABILITY AND VALIDITY PROPERTIES ON THREE VALIDATED MEASURES

2020 ◽  
Vol 46 (Supplement_1) ◽  
pp. S322-S322
Author(s):  
Jelle Sjoerd Vogel ◽  
Jojanneke Bruins ◽  
Levi Halbersma ◽  
Rianne Janine Lieben ◽  
Steven de Jong ◽  
...  
Keyword(s):  
Social Support ◽  
Psychotic Disorder ◽  
Internal Consistency ◽  
Content Validity ◽  
Convergent Validity ◽  
Reliability And Validity ◽  
Personal Recovery ◽  
Residual Symptoms ◽  
Instrument Choice ◽  
Ceiling Effects

Abstract Background Living well in spite of residual symptoms of mental illness is measured with the construct of personal recovery. The CHIME framework might be suitable to evaluate personal recovery measures and guide instrument choice. Methods Three validated measures were evaluated in Dutch patients with a psychotic disorder (N=52). We compared the Recovery Assessment Scale [RAS], the Mental Health Recovery Measure [MHRM] and the Netherlands Empowerment List [NEL]. The measures were assessed on six criteria: content validity (based on CHIME), convergent validity with a social support measure, internal consistency, floor and ceiling effects, item interpretability and ease of administration. Results The MHRM scored high on content validity with a balanced distribution of items covering the CHIME framework. The MHRM and NEL showed moderate convergent validity with social support. In all three measures internal consistency was moderate and floor and ceiling effects were absent. The NEL scores demonstrated a high degree of item interpretability. Ease of administration was moderate for all three measures. Finally, the CHIME framework demonstrated good utility as a framework in guiding instrument choice and evaluation of personal recovery measures. Discussion The MHRM showed the best overall result. However, differences between measures were minimal. Generalization of the results is limited by cultural and linguistic factors in the assessment for the subjective measures (i.e. content validity and item interpretability). The broad and multi-dimensional construct of personal recovery might lead to ambiguous interpretations. Scientific consensus on a well-defined personal recovery construct is needed.

scholarly journals Development and Validation of ICT Self-Efficacy Scale: Exploring the Relationship with Cyberbullying and Victimization

2018 ◽  
Vol 15 (12) ◽  
pp. 2867 ◽  
Author(s):  
Sadia Musharraf ◽  
Sheri Bauman ◽  
Muhammad Anis-ul-Haque ◽  
Jamil Malik
Keyword(s):  
University Students ◽  
Factor Structure ◽  
Internal Consistency ◽  
Self Efficacy ◽  
Convergent Validity ◽  
Internal Consistency Reliability ◽  
Specific Measure ◽  
Domain Specific ◽  
Development And Validation ◽  
The Relationship

The purpose of this study was to develop and validate the ICT Self-Efficacy Scale and the association of cyberbullying and victimization with ICT self-efficacy. Sample 1 (436 university students) was used to identify the factor structure of the Scale, and sample 2 (1115 university students) provided the data to confirm the factor structure (CFA), and to compute the internal consistency reliability, and convergent validity of the scale. Findings demonstrate that the new scale is a reliable and valid domain-specific measure to assess ICT Self-Efficacy for university students. Suggestions for further research with the scale are provided.

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