Testing the Psychometric Characteristics of the Revised Mastery of Stress Instrument in Adults With Type 2 Diabetes

2021 ◽  
pp. JNM-D-20-00137
Author(s):  
Lynnette Leeseberg Stamler ◽  
Kathleen M. Hanna ◽  
Kevin A. Kupzyk ◽  
Cyrus DeSouza
Keyword(s):  
Type 2 Diabetes ◽  
Factor Analysis ◽  
Content Analysis ◽  
Confirmatory Factor Analysis ◽  
Item Analysis ◽  
Future Research ◽  
Valid Measure ◽  
Psychometric Characteristics ◽  
Confirmatory Factor

Background and PurposeA promising, yet lengthy measure to identify mastery of patient-identified stress is Younger’s (1991, 1993) Mastery of Stress Instrument (MSI). With a goal for a parsimonious and valid measure, this study determined the psychometric properties of a reduced item instrument with adults diagnosed with type 2 diabetes.MethodsFirst, an expert content analysis was completed. Second, item and confirmatory factor analysis were completed with a sample of 200 adults with a diagnosis of type 2 diabetes.ResultsEight items were removed through content validity and seven items were removed with Item analysis. Factor analysis supported Younger’s four sub-concepts.ConclusionsFuture research with this revised MSI scale is advocated to identify those who may need strategies to increase their mastery of stress.

Insulin initiative attitudes of type 2 diabetes individuals Turkish validity and reliability study

2021 ◽  
Vol 11 (1) ◽  
pp. 75-82
Author(s):  
İlayda Oylum Guleryuz ◽  
Figen Okçın
Keyword(s):  
Type 2 Diabetes ◽  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Insulin Therapy ◽  
Equation Modeling ◽  
Validity And Reliability ◽  
Cronbach Alpha ◽  
Confirmatory Factor ◽  
Age Range

Purpose: A study was conducted to investigate the Turkish Validity and Reliability of the Insulin Initiation Attitudes Scale of individuals with Type 2 diabetes. Materials and methods: This methodologically planned study was conducted with 128 Type 2 diabetes mellitus patients who met the sampling criteria. Data collected using a personal information form to identify individuals diagnosed with diabetes and CH-ASIQ, which assessed their attitudes towards diabetes, and the form Insulin Therapy Attitude Scale parallel as a parallel form. For the statistical analysis of the data, Construct Validity, Exploratory Factor Analysis, and Kaiser-Meyer-Olkin test, Confirmatory Factor Analysis, Pearson, Gutmann, Split Half, Spearman, Cronbach Alpha coefficient methods were used. Results: It was statistically significant; it is seen that 14.1% of the participants were in the 41-50 age range, 37.5% were in the 51-60 age range, and 48.8% were 61 and over. According to Kaiser-Meyer-Olkin test, the result was found to be 0.626. According to the results of factor analysis, 4 factors have emerged which have Eigenvalues above 1 and explain 69.48% of the total variance. According to Confirmatory Factor Analysis, Structural Equation Modeling Results of the scale were found to be p=0.000. According to Cronbach Alpha result 0.756. Conclusion: There was a relationship between attitudes to having information about the treatment of diabetics and attitude, and there was the relationship between them. Effects of fear, pain on these findings were observed. The importance of education for a positive attitude was determined. The importance of patients' attitudes towards insulin therapy should be emphasized for adaptation to the disease.

Psychometric Properties of the Korean Version of the Perceived Therapeutic Efficacy Scale for Physical Activity in Adults With Type 2 Diabetes

2021 ◽  
pp. 263501062110586
Author(s):  
Moonsun Kim ◽  
Chun-Ja Kim ◽  
Dae Jung Kim ◽  
Elizabeth A. Schlenk
Keyword(s):  
Physical Activity ◽  
Type 2 Diabetes ◽  
Factor Analysis ◽  
Glycemic Control ◽  
Confirmatory Factor Analysis ◽  
Therapeutic Efficacy ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha ◽  
Confirmatory Factor

Purpose: The purpose of this study is to translate the Perceived Therapeutic Efficacy Scale (PTES) into Korean and investigate its validity and reliability. Methods: The authors conducted a cross-sectional survey using baseline data from a randomized controlled study to psychometrically validate the PTES-Korean (PTES-K) among 108 adults with type 2 diabetes from an outpatient clinic at a university-affiliated hospital in Korea. The original PTES was forward-translated and back-translated to ensure translation equivalence of the PTES-K. Structured questionnaires were used for psychometric evaluation; exploratory and confirmatory factor analysis assessed validity, and Cronbach’s alpha coefficient and intraclass correlation coefficient (ICC) were used for reliability. Results: The interitem correlation analyses revealed that 5 items were redundant; thus, the scale was reduced to 5 items. A 1-factor model explained 76.85% of the variance; confirmatory factor analysis showed that this model adequately fit the data. The ICC for test-retest reliability was .78; Cronbach’s alpha was .92. The PTES-K showed significant associations with the scores of diabetes self-care activities for physical activity, quality of life, and depressive symptoms. Participants with good glycemic control and regular physical activity tended to have a higher score on the PTES-K than their counterparts, demonstrating known-groups validity. Conclusions: The cross-cultural applicability, reliability, and validity of the PTES-K were confirmed. The PTES-K may be used in clinical settings to examine the potential role of perceived therapeutic efficacy for physical activity in enhanced glycemic control among patients with diabetes.

Tour Conductor Playfulness: Conceptualizing and Scale Development

2020 ◽  
Vol 60 (1) ◽  
pp. 197-207
Author(s):  
Tien-Ming Cheng ◽  
Mei-Tsun Chen ◽  
Cheng-Ho Wu
Keyword(s):  
Factor Analysis ◽  
Content Analysis ◽  
Confirmatory Factor Analysis ◽  
Human Resource ◽  
Convergent Validity ◽  
Discriminant Validity ◽  
Future Research ◽  
Tourism Research ◽  
Confirmatory Factor ◽  
Depth Interviews

The purpose of this study is to conceptualize a construct of Tour Conductor Playfulness (TCP) and establish a set of reliable and valid measures for TCP. The construct of TCP introduces a new concept in tourism research, while also extending the application of playfulness theory. TCP also can help businesses train employees and serve as a tool for human resource management. Study 1 produced initial items through in-depth interviews and content analysis, and study 2 conducted two sample collections. First, an exploratory factor analysis was performed by investigating 253 tour conductors, and four factors were identified: playful guiding, enthusiastic guiding, creative guiding, and engaged guiding. Second, this scale was validated with a new sample of 396 tour conductors. We verified the reliability of the TCP scale through confirmatory factor analysis, convergent validity, and discriminant validity to finally obtain 23 items. Implications and suggestions for future research are provided.

scholarly journals Developing the scale of writing, speaking, listening, reading self-efficacy for learners of Turkish as a foreign language

2019 ◽  
Vol 14 (4) ◽  
pp. 676-693
Author(s):  
Dilek Unveren
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Foreign Language ◽  
Self Efficacy ◽  
Foreign Students ◽  
Item Analysis ◽  
The Self ◽  
Listening Skills ◽  
Sample Group ◽  
Confirmatory Factor

The aim of this study is to develop a scale to measure Turkish reading, listening, speaking and writing self-efficacy of foreign students in Turkey. The sample group of this study consists of 412 foreign students studying in TOMER. At the first phase, four sets of items consisting of 200 items were prepared as a data collecting tool. Eliminating 90 of the items upon expert evaluations, a draft scale consisting of 110 items was applied to mentioned foreign students. The data obtained from the study were analysed by item analysis, exploratory and confirmatory factor analysis methods. At the end of the study, the self-efficacy scale of Turkish reading, writing, speaking and listening skills, which consists of 94 items and targets foreigners who learn Turkish as a foreign language, was found to be a reliable and valid scale. Keywords: Self-efficacy scale, learning Turkish as a foreign language.

Confirming the Structural Validity of the My Class Inventory - Short form Revised

2015 ◽  
Vol 19 (1) ◽  
pp. 1096-2409-19.1. ◽  
Author(s):  
Mariani Melissa ◽  
Villares Elizabeth ◽  
Christopher A. Sink ◽  
Colvin Kimberly ◽  
Summer Perhay Kuba
Keyword(s):  
Factor Analysis ◽  
Elementary School ◽  
Confirmatory Factor Analysis ◽  
Elementary School Students ◽  
Classroom Climate ◽  
Factor Model ◽  
Short Form ◽  
Valid Measure ◽  
School Students ◽  
Confirmatory Factor

Researchers analyzed data collected from elementary school students (N = 893) to further establish the psychometric soundness of the My Class Inventory - Short Form Revised (MCI-SFR). A confirmatory factor analysis was conducted resulting in a good fit for a four-factor model, which corresponds to the instrument's four scales (Cohesion, Competitiveness, Friction, Satisfaction). Findings confirm the MCI-SFR as both a reliable and valid measure for assessing students’ perceptions of their classroom climate.

ASSESSING STATISTICS ANXIETY IN AN ONLINE OR HYBRID SETTING: THE ADAPTION AND DEVELOPMENT OF A NEW INSTRUMENT SASOH

2021 ◽  
Vol 20 (1) ◽  
pp. 2
Author(s):  
Lu Liu
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Mathematics Anxiety ◽  
Discriminant Validity ◽  
Item Analysis ◽  
Statistics Anxiety ◽  
Four Dimensions ◽  
New Instrument ◽  
Confirmatory Factor ◽  
Attitudes Toward Statistics

With the purpose of developing an instrument for measuring statistics anxiety in the online or hybrid setting, this study tested the newly developed instrument in two stages. Results on item selection and exploratory factor analysis based on pilot testing (n = 115) are presented. Results on classical item analysis, the confirmatory factor analysis, the measurement invariance test results, and the predictive and discriminant validity of the final model based on formal testing (n = 709) are presented. The resulting Statistics Anxiety Scale in the Online or Hybrid setting instrument (SASOH) has 27 items and four dimensions. The four dimensions are Class and Interpretation Anxiety (CI), Fear of Asking for Help Anxiety (FA), Online System Anxiety (OS), and Pre-Conception Anxiety (PC). The results of the confirmatory factor analysis revealed that the four-factor SASOH model represents an adequate description of statistics anxiety in an online or hybrid setting. Moreover, multiple-groups confirmatory factor analysis affirmed that the resulting model achieved at least partial measurement and structural invariance across gender and program. In addition, attitudes toward statistics significantly predicts the four factors of statistics anxiety, and the discriminant validity from mathematics anxiety was confirmed. Recommendations for future studies are also provided.

scholarly journals Constructing the Assessment Scale of Youth’s Restaurant Entrepreneurship Competency: The Case of Taiwan

SAGE Open ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 215824401990056
Author(s):  
Meng-Lei Monica Hu ◽  
Yu-Hsi Yuan
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Delphi Technique ◽  
Item Analysis ◽  
High Growth ◽  
Assessment Scale ◽  
Depth Interview ◽  
Confirmatory Factor ◽  
Valid Data ◽  
Dramatic Rise

Due to the dramatic rise in the entrepreneurship trend both in education and industry, there is a high growth in the tourism and hospital industry. But the valid tool for assessing talent’s entrepreneurship competence wasn’t available. Thus, the aim of this study is to construct an assessment scale for youth’s Restaurant Entrepreneurship Competency (REC) in Taiwan. Methods with qualitative step consisted of expert in-depth interview and Delphi technique which gained 35 original items and 5 domains. It shows the patterns of REC. The quantitative step involved students of universities as participants in the pre-test and survey. The collected 762 valid data were used for exploratory factor analysis, item analysis, and confirmatory factor analysis. Finally, a total of 29 items passed in the examination and named the “REC Scale.” It could be used to assess youth’s REC, and provide educational resources or designed curriculum for talent cultivation.

The Chemosensory Pleasure Scale: A New Assessment for Measuring Hedonic Smell and Taste Capacities

2019 ◽  
Vol 44 (7) ◽  
pp. 457-464 ◽  
Author(s):  
Jiu-Bo Zhao ◽  
Yi-Le Wang ◽  
Qian-Wen Ma ◽  
Jing-Bo Zhao ◽  
Xiao-Yuan Zhang ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Mental Disorders ◽  
Confirmatory Factor Analysis ◽  
Exploratory Factor Analysis ◽  
Reliability And Validity ◽  
Clinical Feature ◽  
Valid Measure ◽  
Empirical Validity ◽  
Confirmatory Factor ◽  
Hedonic Capacity

Abstract Anhedonia, or the inability to experience pleasure, is a key clinical feature of many mental disorders such as depression and schizophrenia. Although various valid measurements of anhedonia and pleasure experience exist, no scales exist that quantify smell and taste pleasure experiences. The Chemosensory Pleasure Scale (CPS) was therefore designed to assess the hedonic capacity for smell and taste pleasure. We examined the reliability and validity of the CPS in our study. First, we conducted exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) to identify and examine the structure of the CPS. Second, the CPS’s validity and test-retest stability were investigated. The CPS was correlated with other measurements of anhedonia and pleasure experience. Furthermore, the empirical validity of CPS was also examined in our study. The results indicated that the CPS is a reliable and valid measure for assessing an individual’s hedonic capacity for smell and taste pleasure in nonclinical samples. Further application of the CPS for various populations is also discussed herein, especially for patients with mental disorders such as depression, schizophrenia, and autism.

Validation of the Family Educational and Learning Capitals Questionnaire: An Australian Perspective

2017 ◽  
Vol 40 (4) ◽  
pp. 350-371 ◽  
Author(s):  
Shane N. Phillipson ◽  
Sivanes Phillipson ◽  
Mariko A. Francis
Keyword(s):  
Academic Achievement ◽  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Valid Measure ◽  
Educational Capital ◽  
Children's Achievement ◽  
Confirmatory Factor ◽  
The Family ◽  
Management Of Resources ◽  
Parental Aspirations

There is a growing recognition that parents play an important role in the academic achievement of their children. This role includes both the interactions they have with their children and the management of resources that can contribute to their children’s achievement. To better understand parents’ roles, it is important to understand their perceptions regarding the availability of these resources. This article reports the validation of the Family Educational and Learning Capitals Questionnaire (FELCQ), an instrument that measures parents’ perceptions of educational and learning resources. Based on the Actiotope Model of Giftedness, the FELCQ consists of five educational and five learning capitals plus parental aspirations for their children’s achievement. The responses of 1,917 Australian parents to the 53-item FELCQ were Rasch analyzed and the Rasch person estimates were utilized in a confirmatory factor analysis to confirm the FELCQ as a valid measure of parents’ perceptions of the capitals. The results showed that the FELCQ reflects the underlying theoretical factor structure of the Actiotope Model, including the extension of the model to include parental aspirations as an educational capital for parents in relation to their children’s education. The implications and future use of the FELCQ are discussed.

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