PENGEMBANGAN SKALA LOCUS OF CONTROL

2017 ◽  
Vol 2 (3) ◽  
pp. 417-424
Author(s):  
Hendryadi Hendryadi
Keyword(s):  
Locus Of Control ◽  
Internal Consistency ◽  
Convergent Validity ◽  
Discriminant Validity ◽  
Short Form ◽  
Employee Selection ◽  
Future Research ◽  
Validity And Reliability ◽  
Control Scale ◽  
Two Stages

This article aims to develop a short form of the locus of control scale. The study was conducted in two stages: a study of 66 respondents as pilot testing which aims to test content validity, structure validity, and internal consistency. Study 2 was conducted on 328 respondents used to test the validity and reliability of the scale evaluated by the PLS-SEM method (such as internal consistency, convergent validity, and discriminant validity). The analysis concludes that the 8-item locus of control scales tested have adequate validity and reliability. A short form locus of control scale was developed and validated in this study, so it can be used in future research and evaluation for HR management practitioners in employee selection Keywords: locus of control, EFA, CFA, scale construction

scholarly journals The Japanese version of the questionnaire about the process of recovery: development and validity and reliability testing

2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Akiko Kanehara ◽  
Risa Kotake ◽  
Yuki Miyamoto ◽  
Yousuke Kumakura ◽  
Kentaro Morita ◽  
...  
Keyword(s):  
Mental Health ◽  
Factor Analysis ◽  
Mental Health Services ◽  
Health Services ◽  
Internal Consistency ◽  
Convergent Validity ◽  
Short Form ◽  
Japanese Version ◽  
Internal Consistency Reliability ◽  
Validity And Reliability

Abstract Background Personal recovery is increasingly recognised as an important outcome measure in mental health services. This study aimed to develop a Japanese version of the Questionnaire about the Process of Recovery (QPR-J) and test its validity and reliability. Methods The study comprised two stages that employed the cross-sectional and prospective cohort designs, respectively. We translated the questionnaire using a standard translation/back-translation method. Convergent validity was examined by calculating Pearson’s correlation coefficients with scores on the Recovery Assessment Scale (RAS) and the Short-Form-8 Health Survey (SF-8). An exploratory factor analysis (EFA) was conducted to examine factorial validity. We used intraclass correlation and Cronbach’s alpha to examine the test-retest and internal consistency reliability of the QPR-J’s 22-item full scale, 17-item intrapersonal and 5-item interpersonal subscales. We conducted an EFA along with a confirmatory factor analysis (CFA). Results Data were obtained from 197 users of mental health services (mean age: 42.0 years; 61.9% female; 49.2% diagnosed with schizophrenia). The QPR-J showed adequate convergent validity, exhibiting significant, positive correlations with the RAS and SF-8 scores. The QPR-J’s full version, subscales, showed excellent test-retest and internal consistency reliability, with the exception of acceptable but relatively low internal consistency reliability for the interpersonal subscale. Based on the results of the CFA and EFA, we adopted the factor structure extracted from the original 2-factor model based on the present CFA. Conclusion The QPR-J is an adequately valid and reliable measure of the process of recovery among Japanese users with mental health services.

Customer Satisfaction via Service Quality Dimensions

2016 ◽  
pp. 1829-1846
Author(s):  
Gyaneshwar Singh Kushwaha ◽  
Shiv Ratan Agrawal
Keyword(s):  
Customer Satisfaction ◽  
Service Quality ◽  
Convergent Validity ◽  
Discriminant Validity ◽  
Future Research ◽  
Validity And Reliability ◽  
Quality Dimensions ◽  
Service Quality Dimensions ◽  
Improve Service Quality ◽  
The Relationship

The purpose of the study is to measure the customer satisfaction via service quality dimensions as a whole and individually in the context of stock broking services. A non probability convenient sampling approach has been used in the study. Respondents have been restricted to those who have the experience of trading in stock market through stock brokers. The sample consisted of 229 valid individual customers from Bhopal (MP), India through structured self-administrated questionnaire. Convergent validity, discriminant validity and reliability of the collected data were measured before testing of the research model. An exploratory factor analysis has been conducted using principal components analysis to determine the dimensions of financial service quality. A linear regression was performed to test the relationship between the service quality dimensions and customer satisfaction. The findings suggest that service quality as a whole and individually have a significant impact on customer satisfaction. The results of the study provide useful information for managers to improve service quality which leads to customer satisfaction. The findings were solely on stock broking services from Bhopal (MP) in India which impacts its generalisability. Replication of the present study might be required in other stock broking markets, to improve generalisability using larger samples. Another potential area for future research could be the link between service quality dimensions, customer satisfaction and customer loyalty and customer retention at stock broking services. The study is important considering the economic advantages of satisfying and retaining current customers as opposed to seeking for new customers which is essential in stock broking services. The paper contributes to the literature on stock broking services in India.

Customer Satisfaction via Service Quality Dimensions

2014 ◽  
Vol 5 (3) ◽  
pp. 32-48 ◽  
Author(s):  
Gyaneshwar Singh Kushwaha ◽  
Shiv Ratan Agrawal
Keyword(s):  
Customer Satisfaction ◽  
Service Quality ◽  
Convergent Validity ◽  
Discriminant Validity ◽  
Future Research ◽  
Validity And Reliability ◽  
Quality Dimensions ◽  
Service Quality Dimensions ◽  
Improve Service Quality ◽  
The Relationship

The purpose of the study is to measure the customer satisfaction via service quality dimensions as a whole and individually in the context of stock broking services. A non probability convenient sampling approach has been used in the study. Respondents have been restricted to those who have the experience of trading in stock market through stock brokers. The sample consisted of 229 valid individual customers from Bhopal (MP), India through structured self-administrated questionnaire. Convergent validity, discriminant validity and reliability of the collected data were measured before testing of the research model. An exploratory factor analysis has been conducted using principal components analysis to determine the dimensions of financial service quality. A linear regression was performed to test the relationship between the service quality dimensions and customer satisfaction. The findings suggest that service quality as a whole and individually have a significant impact on customer satisfaction. The results of the study provide useful information for managers to improve service quality which leads to customer satisfaction. The findings were solely on stock broking services from Bhopal (MP) in India which impacts its generalisability. Replication of the present study might be required in other stock broking markets, to improve generalisability using larger samples. Another potential area for future research could be the link between service quality dimensions, customer satisfaction and customer loyalty and customer retention at stock broking services. The study is important considering the economic advantages of satisfying and retaining current customers as opposed to seeking for new customers which is essential in stock broking services. The paper contributes to the literature on stock broking services in India.

Validation of the Multiple Sclerosis International Quality of Life questionnaire

2007 ◽  
Vol 14 (2) ◽  
pp. 219-230 ◽  
Author(s):  
MC Simeoni ◽  
P. Auquier ◽  
O. Fernandez ◽  
P. Flachenecker ◽  
S. Stecchi ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Multiple Sclerosis ◽  
Internal Consistency ◽  
Discriminant Validity ◽  
Short Form ◽  
Life Questionnaire ◽  
Validity And Reliability ◽  
Sf 36 ◽  
Quality Of Life Scale

This study aims to validate the Multiple Sclerosis (MS) International Quality of Life (MusiQoL) questionnaire, a multi-dimensional, self-administered questionnaire, available in 14 languages, as a disease-specific quality of life scale that can be applied internationally. A total of 1992 patients with different types and severities of MS from 15 countries were recruited. At baseline and day 21 ± 7, each patient completed the MusiQoL, a symptom checklist and the short-form (SF)-36 QoL questionnaire. Neurologists also collected socio-demographic, MS history and outcome data. The database was randomly divided into two subgroups and analysed according to different patient characteristics. For each model, psychometric properties were tested and the number of items was reduced by various statistical methods. Construct validity, internal consistency, reproducibility and external consistency were also tested. Nine dimensions, explaining 71% of the total variance, were isolated. Internal consistency and reproducibility were satisfactory for all the dimensions. External validity testing revealed that dimension scores correlated significantly with all SF-36 scores, but showed discriminant validity by gender, socio-economic and health status. Significant correlations were found between activity in daily life scores and clinical indices. These results demonstrate the validity and reliability of the MusiQoL as an international scale to evaluate QoL in patients with MS. Multiple Sclerosis 2008; 14: 219—230. http://msj.sagepub.com

scholarly journals An Indonesian Version of Child Oral Health Impact Profile-Short Form 19 (COHIP-SF19): Assessing Validity and Reliability

2021 ◽  
Vol 28 (1) ◽  
Author(s):  
Siti L. Nuraini ◽  
◽  
Anton Rahardjo ◽  
Diah Ayu Maharan ◽  
◽  
...  
Keyword(s):  
Oral Health ◽  
Internal Consistency ◽  
Convergent Validity ◽  
Discriminant Validity ◽  
Short Form ◽  
Health Impact ◽  
P Value ◽  
Retest Reliability ◽  
Test Retest Reliability ◽  
Child Oral Health

Previous surveys have indicated that the majority of Indonesian children have poor oral health. However, scant information is available on children’s oral health related quality of life (OHRQoL). The purpose of this study was to assess reliability as well as discriminant and convergent validity of Child Oral Health Impact Profile-Short Form 19 (COHIP-SF 19) Indonesian version. Methods: The Indonesian version of COHIP-SF 19 was developed according to the guidelines for the cross-cultural adaptation process. The instrument was tested among 529 children between 12 – 15 years old who were randomly selected from six junior high schools in Jakarta. The psychometric testing included internal consistency reliability, test-retest reliability, discriminant validity, and convergent validity. Results: Mean age of the participants was 13.3±0.9 years and 54% of the participants were female. The mean COHIP-SF 19 score was 57.8±8.8 and the median was 58 (range 27 – 75). The internal consistency and test-retest reliability was excellent for COHIP-SF 19 score with Chronbach’s alpha 0.83 and intra-class correlation coefficient 0.81. Children with active decay, untreated caries with pulpal involvement, and gingivitis had significantly lower COHIP-SF 19 scores (p-value ≤ 0.030). Correlation between COHIP-SF 19 score, subscale scores and clinical severity as well as self-rated general or oral health were very low to low (rs = 0.04 – 0.27, p-value ≤ 0.028), after adjustment for children’s age and gender. Conclusions: The Indonesian version of COHIP-SF 19 was successfully developed to be used as an OHRQoL instrument for Indonesian school-age children. The internal consistency, test-retest reliability, discriminant validity, and convergent validity of COHIP-SF 19 Indonesian version were confirmed

scholarly journals Elders Health Empowerment Scale. Spanish adaptation and psychometric analysis

2014 ◽  
pp. 179-185 ◽  
Author(s):  
Daniel Jorge Luis Serrani Azcurra
Keyword(s):  
Internal Consistency ◽  
Content Validity ◽  
Convergent Validity ◽  
Short Form ◽  
Correlation Coefficients ◽  
Face Validity ◽  
Psychometric Validation ◽  
Validity And Reliability ◽  
Spanish Speaking ◽  
Health Empowerment

Introduction: Empowerment refers to patient skills that allow them to become primary decision-makers in control of daily self-management of health problems. As important the concept as it is, particularly for elders with chronic diseases, few available instruments have been validated for use with Spanish speaking people. Objective: Translate and adapt the Health Empowerment Scale (HES) for a Spanish-speaking older adults sample and perform its psychometric validation. Methods: The HES was adapted based on the Diabetes Empowerment Scale-Short Form. Where “diabetes” was mentioned in the original tool, it was replaced with “health” terms to cover all kinds of conditions that could affect health empowerment. Statistical and Psychometric Analyses were conducted on 648 urban-dwelling seniors. Results: The HES had an acceptable internal consistency with a Cronbach’s α of 0.89. The convergent validity was supported by significant Pearson’s Coefficient correlations between the HES total and item scores and the General Self Efficacy Scale (r= 0.77), Swedish Rheumatic Disease Empowerment Scale (r= 0.69) and Making Decisions Empowerment Scale (r= 0.70). Construct validity was evaluated using item analysis, half-split test and corrected item to total correlation coefficients; with good internal consistency (α> 0.8). The content validity was supported by Scale and Item Content Validity Index of 0.98 and 1.0, respectively. Conclusions: HES had acceptable face validity and reliability coefficients; which added to its ease administration and users’ unbiased comprehension, could set it as a suitable tool in evaluating elder’s outpatient empowerment-based medical education programs.

Reliability and Validity of the Career Locus of Control Scale – Turkish Form

2011 ◽  
Vol 39 (4) ◽  
pp. 519-528
Author(s):  
Lkay Savci ◽  
Müge Ersoy-Kart
Keyword(s):  
Locus Of Control ◽  
University Students ◽  
Convergent Validity ◽  
Reliability And Validity ◽  
Validity And Reliability ◽  
Control Scale ◽  
Validity Analysis ◽  
Questionnaire Validity

The reliability and validity of the Turkish form of the Career Locus of Control Scale (CLCS; Millar & Shevlin, 2007) was examined. University students (N = 152) from Ankara University, Turkey completed a questionnaire. Validity analysis revealed that the new shortened scale has adequate convergent validity and reliability.

Construct Validity and Internal Consistency of the Catalan Version of the Pain Self-Efficacy Questionnaire in Young People With Chronic Pain

2018 ◽  
Vol 43 (4) ◽  
pp. 213-221
Author(s):  
Elena Castarlenas ◽  
Ester Solé ◽  
Santiago Galán ◽  
Mélanie Racine ◽  
Mark P. Jensen ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Young People ◽  
Construct Validity ◽  
Coping Strategies ◽  
Internal Consistency ◽  
Self Efficacy ◽  
Convergent Validity ◽  
Discriminant Validity ◽  
Internal Consistency Reliability ◽  
Validity And Reliability

The purpose of this study was to evaluate the construct validity and reliability of the Catalan version of the Pain Self-Efficacy Questionnaire (PSEQ) in a sample of young people with chronic pain. Two hundred twenty-seven young people with chronic pain (age range = 12–24 years, mean age = 17.87 years, SD = 3.08 years) participated in this study. The findings support a one-factor structure of the PSEQ, and the scale demonstrated excellent internal consistency reliability in our sample. In addition, convergent validity was supported by a loading of average variance extracted (AVE) greater than .50, and discriminant validity was supported by the finding that self-efficacy and pain-related anxiety AVEs were greater than the shared variance between both constructs. Further support for the measure’s construct validity was shown by (1) significant and positive associations between PSEQ scores and adaptive coping strategies and (2) negative and significant associations between PSEQ scores and maladaptive coping strategies and catastrophizing thoughts. The results of this study indicate that the Catalan version of the PSEQ is reliable and valid when used to assess pain self-efficacy beliefs in young people with chronic pain.

scholarly journals “Structural Equation Modeling on Evaluate Validity and Reliability of the Instrument in Soft Skills Training to Enhance Employability Competency”

2019 ◽  
Vol 8 (4) ◽  
pp. 12515-12521
Keyword(s):  
Structural Equation Modeling ◽  
Internal Consistency ◽  
Convergent Validity ◽  
Structural Equation ◽  
Discriminant Validity ◽  
Soft Skills ◽  
Skills Training ◽  
Equation Modeling ◽  
Validity And Reliability ◽  
The Impact

A survey based design in research is followed due to numeric and accurate description of paradigms covering attitudes and opinions of the respondents. The purpose of survey research is to gather data from groups of people by utilizing a questionnaire. A questionnaire was designed for B school students titled “Perception among B School Graduates about the importance of Soft Skills Training in enhancing Employability Competency”. It was to analyze the impact of soft skills training on the employability competency of B-School graduates. Structural Equation Modeling (SEM) was used to establish convergent validity, discriminant validity and internal consistency (reliability) of the above questionnaire before conducting the survey. Convergent validity ideally connotes to the measure of constructs to be theoretically related and actually is related. Discriminant validity on the other hand denotes the distance between items, and that they should not be too closely related to one another. Convergent validity is proven when constructs that are similar respond to one another, while Discriminant validity is said to exist if we can sufficiently differentiate two of the dissimilar constructs. Reliability refers to the confirmation of the instrument to be free from errors. Structural Equation Modeling was used to establish internal consistency, which indicates how well items score when it comes to the test of consistency against one another. The main purpose of this study was to evaluate and test the validity and reliability of the research instrument used to analyze the impact of soft skills training on the employability competency of B-School graduates

Development and Construct Validation of the German Workplace Trust Survey (G-WTS)

2010 ◽  
Vol 26 (1) ◽  
pp. 3-10 ◽  
Author(s):  
Nale Lehmann-Willenbrock ◽  
Simone Kauffeld
Keyword(s):  
Convergent Validity ◽  
Affective Commitment ◽  
Discriminant Validity ◽  
Organizational Context ◽  
Organizational Trust ◽  
Three Dimensional ◽  
Future Research ◽  
Work Related ◽  
Reliable Assessment ◽  
Workplace Trust

In research on trust in the organizational context, there is some agreement evolving that trust should be measured with respect to various foci. The Workplace Trust Survey (WTS) by Ferres (2002) provides reliable assessment of coworker, supervisor, and organizational trust. By means of a functionally equivalent translation, we developed a German version of the questionnaire (G-WTS) comprising 21 items. A total of 427 employees were surveyed with the G-WTS and questionnaires concerning several work-related attitudes and behaviors and 92 of these completed the survey twice. The hypothesized three-dimensional conceptualization of organizational trust was confirmed by confirmatory factor analysis. The G-WTS showed good internal consistency and retest reliability values. Concerning convergent validity, all of the three G-WTS dimensions positively predicted job satisfaction. In terms of discriminant validity, Coworker Trust enhanced group cohesion; Supervisor Trust fostered innovative behavior, while Organizational Trust was associated with affective commitment. Theoretical and practical contributions as well as opportunities for future research with the G-WTS are discussed.

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