Development of an Indigenous Perceived Favouritism Scale for University Students

2020 ◽  
Vol 34 (4) ◽  
pp. 715-733
Author(s):  
Saba Ehsaan ◽  
Mahwesh Arooj Naz
Keyword(s):  
Factor Analysis ◽  
Pilot Study ◽  
University Students ◽  
Psychometric Properties ◽  
Principle Component Analysis ◽  
Concurrent Validity ◽  
Empirical Validation ◽  
Varimax Rotation ◽  
Principle Component ◽  
Bartlett’S Test

The aim of the study was to develop an indigenous scale on the phenomenon of perceived favouritism among university students. A list of 98 items was compiled after reaching saturation level by interviewing 25 university students of BS, individually. Then redundant items were excluded and 39 items were retained. For empirical validation, five experts were approached and after empirical validation, a scale of 38 items was prepared. The pilot study was conducted on 25 university students of BS and revealed that the participants did not face any major problem about comprehension of the scale. Then the scale was administered to the sample of 200 university students for establishing psychometric properties. Results of the scale factor analysis showed significant KMO value and Bartlett’s test of sphericity was significant and indicated correlation between the items. Three factors were retained through principle component analysis varimax rotation and labelled as Preference, Extra Involvement, and Discrimination.The concurrent validity of Indigenous Perceived Favouritism Scale with What Is Happening In The Class Scale (Chionh & Fisher, 1998) was found to be significant. Indigenous Perceived Favouritism Scale is, thus, dependable and valid scale for measuring perceived favouritism among university students.

The Factor Structure and Psychometric Properties of the Resiliency Scale in Chinese Undergraduates

2010 ◽  
Vol 26 (3) ◽  
pp. 162-171 ◽  
Author(s):  
Lixia Cui ◽  
Xiujie Teng ◽  
Xupei Li ◽  
Tian P.S. Oei
Keyword(s):  
Factor Analysis ◽  
Psychometric Properties ◽  
Factor Structure ◽  
Undergraduate Students ◽  
Concurrent Validity ◽  
Higher Order ◽  
Criterion Variable ◽  
Confirmatory Factor ◽  
High Level ◽  
Chinese Undergraduates

The current study examined the factor structure and the psychometric properties of Sandra Prince-Embury’s Resiliency Scale for Adolescents (RESA) in Chinese undergraduates. A total of 726 undergraduate students were randomly divided into two subsamples: Sample A was used for the exploratory factor analysis (EFA) and Sample B was used for the confirmatory factor analysis (CFA). The EFA revealed that 56 items and a model of 10 factors with 3 higher order factors (as described by Sandra) were to be retained; CFA with Sample B confirmed this result. The overall scale and the subscales of the Chinese-RESA demonstrated a high level of internal consistency. Furthermore, concurrent validity was demonstrated by the correlation of the scale with other instruments such as the PANAS and the CSS, and the predictive validity was confirmed via three multiple regression analyses using the PANAS as a criterion variable: one for the 10 subscales of the C-RESA, one for the 3 higher order scales, and one for the total C-RESA. We concluded that the C-RESA may be used for research into Chinese undergraduates’ adaptive behaviors.

Psychometric Properties of the Persian Version of the 11-Item de Jong Gierveld Loneliness Scale in Iranian Older Adults

2021 ◽  
pp. 016327872110157
Author(s):  
Reza Hosseinabadi ◽  
Mahshid Foroughan ◽  
Gholamreza Ghaedamini Harouni ◽  
Mohammad-Sajjad Lotfi ◽  
Yadollah Pournia
Keyword(s):  
Older Adults ◽  
Factor Analysis ◽  
Psychometric Properties ◽  
Content Validity ◽  
Concurrent Validity ◽  
Persian Version ◽  
Loneliness Scale ◽  
Two Factors ◽  
Back Translation ◽  
The Face

Loneliness is usually a chronic condition which may lead to physical and psychological undesirable consequences, and requires measurement and intervention. This study was conducted with the aim of preparing a Persian version of the 11-item de Jong Gierveld Loneliness Scale and evaluating its psychometric properties among the Iranian older adults. After applying the translation-back translation method, the prepared script was subjected to the face and content validity evaluations and a Persian version of the scale was prepared. Factor analysis, concurrent validity, internal consistency, and test-retest methods were used to validate the scale. The Persian version of the 11-item de Jong Gierveld Loneliness Scale showed acceptable content validity. The negative and significant correlations between the loneliness scores and the Philadelphia Geriatric Center Morale Scale indicated that the questionnaire had acceptable concurrent validity. The results of confirmatory factor analysis confirmed two factors for the scale. Also, the results of the intra-class correlation coefficient and Cronbach’s alpha coefficient demonstrated that the scale had acceptable reliability. The Persian version of the 11-item de Jong Gierveld Loneliness Scale is an appropriate tool for measuring loneliness in the Iranian older adults.

scholarly journals Psychometric properties and structures of passionate and companionate love

2016 ◽  
Vol 10 (1) ◽  
pp. 56-76 ◽  
Author(s):  
Victor Karandashev ◽  
Stuart Clapp
Keyword(s):  
Cluster Analysis ◽  
Empirical Study ◽  
Psychometric Properties ◽  
Principle Component Analysis ◽  
Romantic Relationship ◽  
Statistical Approach ◽  
Extensive Study ◽  
Psychometric Analysis ◽  
Multidimensional Model ◽  
Principle Component

After many decades of romantic relationship research, there is a new focus on a multidimensional model of love. This empirical study examines the multidimensionality and psychometrics of Passionate and Companionate love, based on an extensive study of 413 participants using Multidimensional Love Scale (MLS). A new statistical approach employed in this study explores the typology and structure of love. The statistical approach included the combination of Two-Step Cluster Analysis of cases and Principle Component Analysis of dimensions while using centered variable scores. The results reveal a typology of love based on its multidimensional structure. Further analysis revealed two main types of love: Passionate and Companionate, both containing several factors allowing for interpretation of their multidimensional structures. The MLS subscales and detailed psychometric analysis measuring specific love dimensions are incorporated to allow further research in other studies.

scholarly journals Oral Impact on Daily Performance (OIDP) scale for use in Sri Lankan Adolescents: a cross sectional modification and validation study

2019 ◽  
Author(s):  
Uttara Amilani ◽  
Prasanna Jayasekara ◽  
Irosha R Perera ◽  
Hannah E Carter ◽  
Sameera Senanayake ◽  
...  
Keyword(s):  
Principal Component Analysis ◽  
Factor Analysis ◽  
Oral Health ◽  
Sri Lanka ◽  
Cultural Adaptation ◽  
Concurrent Validity ◽  
Principal Component ◽  
Sri Lankan ◽  
Oral Impact ◽  
Bartlett’S Test

Abstract Background Oral Health Related Quality of Life (OHRQoL) surveys play an important role in understanding subjective patient experiences in oral health care. The Oral Impact on Daily Performance (OIDP) scale is a validated OHRQoL tool that measures the impact and extent to which an individual’s daily activities may be compromised by their oral health. It is commonly used to facilitate oral health service planning. The aim of this study was to modify and validate a Sinhalese version of the OIDP for use in Sri Lankan adolescents. Methods The stage I involved cultural adaptation of the tool through translation and modification. After translation and cultural adaptation, the modified OIDP was tested on 220, 15-19 year secondary school students in the Gampaha district, Sri Lanka. The adolescents completed the modified OIDP scale along with questions on self-reported perceived oral health problems and treatment need which were used to assesses the concurrent validity of the modified OIDP scale. Stage II and III involved the exploring factor structure, validation and a reliability assessment. Factorability was assessed by inspection of correlation matrix and Kaiser-Meyer-Olkin and Bartlett's Test of Sphericity tests as a measure of sampling adequacy. An exploratory factor analysis was carried out using Principal Component Analysis method and factors were rotated using the oblimin method. Results 220 adolescents participated in factor analysis and validation studies. The most prevalent oral health impact related to chewing and enjoying foods, reported by 36.8% of respondents The Kaiser-Meyer-Olkin measure was 0.87 and Bartlett’s test of Sphericity was significant (p<0.001) Cronbach’s alpha was calculated as 0.88, indicating a high level of internal consistency. The principal component analysis produced two factors with Eigen values ranging from 1.12 to 4.40, explaining 70.0% of total variance. Concurrent validity was satisfactory as the OIDP score increased when the adolescents’ perceived oral health decreased.Conclusion This study showed that the modified OIDP scale is applicable for use among adolescents in Sri Lanka. It has promising psychometric properties but further research is required to use this tool in other cohorts.

scholarly journals Creating and Validating the DESEA Questionnaire for Men and Women

2020 ◽  
Vol 9 (7) ◽  
pp. 2301
Author(s):  
Francisco Cabello-Santamaría ◽  
Marina A. Cabello-García ◽  
Jerónimo Aragón-Vela ◽  
F. Javier del Río
Keyword(s):  
Factor Analysis ◽  
Psychometric Properties ◽  
Sexual Desire ◽  
Spanish Speakers ◽  
Interpersonal Stress ◽  
Bartlett’S Test ◽  
Confirmatory Factor ◽  
The Matrix ◽  
Valid Instrument ◽  
Group A

In clinical practice, it is essential to be able to identify hypoactive sexual desire disorder (HSDD), with its different severity levels and assess the influence the subject’s relationship has on the issue. In order to do this, questionnaires are needed that comprise appropriate psychometric properties. We analyzed the psychometric properties and factorial structure of the Sexual Desire and Aversion (DESEA) questionnaire that evaluates sexual desire and interpersonal stress (relationship problems) in male and female couples. A pilot study was conducted with a group of 1583 people. Finally, it included 20,424 Spanish speakers who answered the questionnaire via an online link. The requirements for factor analysis were verified followed by the exploratory and confirmatory factor analysis. The Cronbach’s alpha coefficient calculated the reliability of the test scores at 0.834 in the pilot group and 0.889 in the final group. A 3-factor factorial design explains the 62.08% variance. The KMO (Kaiser-Meyer-Olkin) test (p = 0.904), Bartlett’s test of sphericity (126,115.3; p = 0.000010) and the matrix determinant (0.0020770) verified the appropriateness of the factor analysis. The results show that the DESEA questionnaire is a reliable and valid instrument for evaluating desire and interpersonal stress, both in women and men, in clinical and research contexts.

Investigating the Psychometric Properties of School Counselor Self-Advocacy Questionnaire

2011 ◽  
Vol 15 (1) ◽  
pp. 2156759X1101500 ◽  
Author(s):  
Elysia V. Clemens ◽  
Adria Shipp ◽  
Tyler Kimbel
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
School Counselors ◽  
Concurrent Validity ◽  
School Counselor ◽  
Self Advocacy ◽  
Reliability Estimates ◽  
Confirmatory Factor ◽  
Alpha Reliability

This article reports on the development and the exploration of the underlying psychometric properties of the School Counselor Self-Advocacy Questionnaire, a measure of skills school counselors can use to advocate for their roles and programs. An exploratory factor analysis (N = 188) suggested a unidimensional model, and a confirmatory factor analysis indicated the overall model robustly explains the data, accounting for 80% of the variance. Cronbach's alpha reliability estimates ranged from .84 to .87 for the questionnaire and the estimates of concurrent validity were promising. Implications for school counselor advocacy practice are also included.

The Spanish Form of the Death Depression Scale

2003 ◽  
Vol 96 (1) ◽  
pp. 49-53 ◽  
Author(s):  
Joaquín Tomás-Sábado ◽  
Juana Gómez-Benito
Keyword(s):  
Factor Analysis ◽  
Psychometric Properties ◽  
Principal Components ◽  
Death Anxiety ◽  
Depression Scale ◽  
Student Nurses ◽  
Depression And Anxiety ◽  
Varimax Rotation ◽  
Spanish Speaking ◽  
Death Depression

The aims were to estimate the psychometric properties of the Spanish form of the Death Depression Scale and to compare these with those of other versions of the scale. The Death Depression Scale was administered to a sample of 218 Spanish student nurses, together with Templer's Death Anxiety Scale and measures of general depression and anxiety. The Cronbach coefficient α was 83, and a 4-wk. test-retest correlation was .87. The correlations with scores on other tests were similar to those obtained in former studies. After applying a principal components factor analysis with varimax rotation, four factors with eigenvalues greater than one were identified. These factors were labeled Death Sadness, Death Finality, Meaninglessness of Life, and Feeling of Loss. Generally speaking, the results favour consideration of the Death Depression Scale as a valid and reliable means of assessment among Spanish-speaking individuals.

Evaluating the Psychometric Properties of the Severson 7-item Smokeless Tobacco Dependence Scale (SSTDS)

2020 ◽  
Author(s):  
Nasir Mushtaq ◽  
Laura A Beebe
Keyword(s):  
Factor Analysis ◽  
Psychometric Properties ◽  
Smokeless Tobacco ◽  
Concurrent Validity ◽  
Tobacco Dependence ◽  
Cutoff Score ◽  
Optimal Cutoff ◽  
Salivary Cotinine ◽  
Dependence Scale ◽  
Cotinine Concentration

Abstract Introduction The objective of the study was to assess the psychometric properties of the Severson 7-item Smokeless Tobacco Dependence Scale (SSTDS). Methods Data from 95 male exclusive smokeless tobacco users were obtained through a self-administered mail survey to evaluate the reliability and validity of the SSTDS. Reliability of the scale was assessed by measures of internal consistency including, Cronbach’s coefficient alpha and item-total correlation. Other ST dependence scales and salivary cotinine concentration were used to evaluate concurrent validity. Structure model of the scale was ascertained by exploratory factor analysis. Overall accuracy and optimal cutoff score were obtained to evaluate SSTDS as a screening tool for ST dependence Results The SSTDS had high reliability as assessed by the internal consistency coefficient (ordinal α=0.83). SSTDS total score was significantly correlated with Fagerström Test for Nicotine Dependence for ST users - FTND-ST (r=0.42) and modified Tobacco Dependence Screener - TDS (r=0.58). Exploratory factor analysis of the SSTDS identified two underlying factors measuring distinct dimensions of dependence. With reference to TDS based dependence diagnosis, SSTDS demonstrated good diagnostic accuracy (AUC=0.82, 95%CI: 0.74–0.90). Salivary cotinine concentration was not associated with the total score of the SSTDS; however, at an optimal cutoff score of SSTDS &gt;9, everyday ST users classified as dependent had significantly higher cotinine concentration. Conclusions SSTDS is a reliable measure of dependence that has higher concurrent validity and reliability as compared to other commonly used smokeless tobacco (ST) dependence scales. Further research is needed using a larger and more diverse sample of ST users to unequivocally establish the validity of the scale. Implications Smokeless tobacco dependence has multiple aspects that can be best studied by multidimensional dependence scales. The study findings validate that the SSTDS measures not only the physical dependence but also the behavioral and psychological dimensions of dependence. Good psychometric properties, diagnostic accuracy, and multidimensional structure of SSTDS indicate that it may serve as an effective tool in assessing ST dependence in clinical and research settings.

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