Development of Teacher Academic Optimism Scale: The validity and reliability study

2017 ◽  
Vol 8 (1) ◽  
pp. 69-90
Author(s):  
Yusuf Ergen ◽  
Cevat Elma
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Factor Model ◽  
Five Factor Model ◽  
Academic Optimism ◽  
Face Validity ◽  
Validity And Reliability ◽  
Expert Opinions ◽  
Explanatory Factor Analysis ◽  
Confirmatory Factor

The study aims to develop a valid and reliable academic optimism scale that can be used to determine teachers’ academic optimism levels. The study was conducted through a total number of 404 primary school teachers who worked in the central districts of Malatya Province during 2014-2015 academic year. The content validity and face validity of the scale were determined via expert recommendations. An explanatory factor analysis and a confirmatory factor analysis were conducted to determine the construct validity of the scale. After the expert opinions, 80 items reduced to 64 and the data was collected by the use of these 64 items. An exploratory factor analysis revealed 5 factors reducing 64 items in to 33 and explaining 58.56% of the total variation in the data. The five-factor model obtained through an explanatory factor analysis after removal of one item as a result of the confirmatory factor analysis was observed to be highly consistent. Different from previous related research, the result showed that a new dimension as “Maneger Trust” emerged as a part of “Teacher Academic Optimism Scale”. And finally this scale could be used as a valid and reliable instrument in the future studies.

scholarly journals Development of Teacher Academic Optimism Scale: The validity and reliability study

2017 ◽  
Vol 8 (1) ◽  
pp. 69-90
Author(s):  
Yusuf Ergen ◽  
Cevat Elma
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Factor Model ◽  
Five Factor Model ◽  
Academic Optimism ◽  
Face Validity ◽  
Validity And Reliability ◽  
Expert Opinions ◽  
Explanatory Factor Analysis ◽  
Confirmatory Factor

The study aims to develop a valid and reliable academic optimism scale that can be used to determine teachers' academic optimism levels. The study was conducted through a total number of 404 primary school teachers who worked in the central districts of Malatya Province during 2014-2015 academic year. The content validity and face validity of the scale were determined via expert recommendations. An explanatory factor analysis and a confirmatory factor analysis were conducted to determine the construct validity of the scale. After the expert opinions, 80 items reduced to 64 and the data was collected by the use of these 64 items. An exploratory factor analysis revealed 5 factors reducing 64 items in to 33 and explaining 58.56% of the total variation in the data. The five-factor model obtained through an explanatory factor analysis after removal of one item as a result of the confirmatory factor analysis was observed to be highly consistent. Different from previous related research, the result showed that a new dimension as "Maneger Trust" emerged as a part of "Teacher Academic Optimism Scale". And finally this scale could be used as a valid and reliable instrument in the future studies.

scholarly journals Five Factor Model in Iranian Culture: A Psychometrics Analysis of NEO-Five Factor Inventory (NEO-FFI)

2014 ◽  
Vol 1 (4) ◽  
Author(s):  
Manoochehr Azkhosh ◽  
Ali Asgari
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Construct Validity ◽  
Factor Structure ◽  
Internal Consistency ◽  
Factor Model ◽  
Five Factor Model ◽  
Explanatory Factor Analysis ◽  
Confirmatory Factor ◽  
Neo Five Factor Inventory

This study aimed to investigate the construct validity and factor structure of NEO-Five Factor Inventory (Costa & McCrae, 1992) in Iranian population. Participants were 1639 (780 male, 859 female) Tehran people aged 15-71. The results of explanatory factor analysis showed no notable differences between the factor structures extracted by oblique and orthogonal rotations and didn’t replicate the scoring key. The Openness and Agreeableness had more psychometric problems (low internal consistency and high deleted items). The female’s NEO-FFI factor structure (with 41 items of 60 loaded on intended factors)was clearer than males’ (with 37 items). Confirmatory factor analysis supported the male’s latent modeling of the 31-item but failed to fit the female’s model. The women scored significantly higher in the Neuroticism, Openness, Agreeableness, and Conscientiousness than men who scored significantly higher in the Extraversion. As previous findings, the current results showed the NEO-FFI’s cultural limitations assessing the universality of the Five Factor Model.

Validation of a social-cognitive theory-based tool for measuring factors influencing obesity prevention behaviors in 4-6 years old children using confirmatory factor analysis (CFA)

2021 ◽  
Vol 15 (6) ◽  
pp. 2025-2030
Author(s):  
Maryam Seraji ◽  
Maryam Zahmatkeshan ◽  
Victoria Momen Abadi ◽  
Elham Nejadsadeghi
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Social Cognitive Theory ◽  
Obesity Prevention ◽  
Social Cognitive ◽  
Cognitive Theory ◽  
Child Obesity ◽  
Face Validity ◽  
Validity And Reliability ◽  
Confirmatory Factor

Background: Child obesity is one of the main health problems all across the world, which leads to mental and physical health problems. Various models are used in designing intervention to prevent child obesity, one of which is social-cognitive theory (SCT). The constructs of social-cognitive theory are commonly used for designing preventive interventions. However, there is no specific tool based on the constructs of social-cognitive theory to assess the factors associated with child obesity. Aim: The aim of this study was to investigate the validity and confirmatory factor analysis of a SCT-based questionnaire for assessing obesity preventing behaviors among 4-6 years old children. Method: A cross-sectional study was first conducted in 2016 on 240 preschool children aged 4-6 years in Behbahan city (a city in southwest Iran) to assess the obesity prevention behaviors among them using a SCT-based questionnaire. To investigate the validity and confirmatory factor analysis of the SCT-based questionnaire, content and face validity as well as forward-backward translation method were used. Reliability of the questionnaire was also measured by Cronbach’s alpha coefficient and Intra-class Correlation Coefficient (ICC). Construct validity was assured by confirmatory factor analysis. To measure the obesity prevention behaviors in 4-6 years old children, the construct of SCT, including environment, emotional coping, outcome expectations, goal setting and self-efficacy were used. Also, the obesity prevention behaviors used in the model included physical activity, consumption of fruit and vegetable, consumption of sugar-free drinks, and screen. Results: Results of this study confirmed the acceptable content and face validity of the SCT-based questionnaire. The results of confirmatory factor analysis also confirmed the factor loading of more than 0.3 for all variables; therefore, the SCT-based questionnaire had an acceptable validity and reliability. Conclusions: Since the SCT-based questionnaire had an acceptable validity and reliability, it can be used to assess the obesity prevention behaviors in 4-6 year old children, and also to design relevant educational interventions. Keywords: Validation, Social-Cognitive Theory, Behavior, Childhood obesity, Preschool, Prevention

Confirmatory Factor Analysis of NEO-FFI-20 in a Portuguese Sample

2017 ◽  
Vol 41 (S1) ◽  
pp. S255-S255
Author(s):  
J.F. Dourado ◽  
A.T. Pereira ◽  
C. Marques ◽  
J. Azevedo ◽  
V. Nogueira ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Online Survey ◽  
Factor Model ◽  
Five Factor Model ◽  
Openness To Experience ◽  
Ongoing Research ◽  
Portuguese Version ◽  
Confirmatory Factor ◽  
On The Road

IntroductionThe Five-Factor Model organizes human personality traits under a comprehensive framework of five dimensions–neuroticism, extraversion, openness to experience, agreeableness and conscientiousness. The dimensions are empirical generalizations of enduring differences in behavioural, emotional and cognitive patterns between individuals. The Portuguese version of the NEO-Five Factor Inventory (NEO-FFI-20) is increasingly used as it is the shortest version to evaluate the “Big 5”.ObjectiveTo investigate the reliability and the validity of the Portuguese version of NEO-FFI-20-item (Bertoquini & Pais Ribeiro) in a Portuguese sample, using exploratory and confirmatory factor analysis (EFA and CFA).Methods747 participants [417 (55.8%) women; mean age = 42.13 ± 12.349 years] answered an online survey which included the NEO-FFI-20 and socio-demographic questions. The total sample was randomly divided in two sub-samples (sample A, n = 373; sample B, n = 374). Sample A was used to EFA and sample B was used to CFA.ResultsThe Portuguese version of NEO-FFI-20, excluding items 14 and 16, had an acceptable fit to the data (χ2/df = 2.28; TLI = .88; CFI = .90; RMSEA = .06; P = .059). The internal consistency analysis resulted in: Neuroticism, α = .68; Extraversion, α = .62; Openness to Experience, α = .74; Agreeableness, α = .70; and Conscientiousness, α = .74.ConclusionsThe NEO-FFI-20 can be used to reliably and validly evaluate the BIG FIVE in an ongoing research project on traffic psychology to better understand and respond to risky behaviours on the road.Disclosure of interestThe authors have not supplied their declaration of competing interest.

scholarly journals Translation and Adaptation of the Posttraumatic Growth Inventory-Short Form into Persian

2020 ◽  
Vol 13 (1) ◽  
pp. 326-332
Author(s):  
Hadis Amiri ◽  
Maysam Rezapour ◽  
Mahmoud Nekoei-Moghadam ◽  
Nouzar Nakhaee
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Posttraumatic Growth ◽  
Factor Model ◽  
Short Form ◽  
Five Factor Model ◽  
Internal Reliability ◽  
Persian Version ◽  
Confirmatory Factor ◽  
Posttraumatic Growth Inventory

Purpose: Traumatic events and psychological damage are common, and the assessment of the growth in survivors of these events is critical. This study evaluated the psychometric properties of the Persian Posttraumatic Growth Inventory-Short Form (PTGI-SF). Methods: This study was conducted in five phases: (1) forward and backward translation of the questionnaire based on the WHO protocol, (2) confirmatory factor analysis to assess construct validity with 563 participations (288 women and 275 men), aged 19-84 years (mean: 33.36 years), (3) Cronbach's alpha for internal consistency, (4) correlations with the Persian version of the Duke University Religion Index (DUREL) for assessing criterion-related validity, and (5) measurement of invariance across genders. Results: Confirmatory factor analysis supported the five-factor model consisting of relating to others, new possibilities, personal strength, spiritual change, and appreciation of life. All the dimensions of the PTGI-SF were moderately associated with the Persian version of the DUREL. The internal reliability of the subscales and full scale of the PTGI-SF were acceptable to satisfactory, and the configural, metric, and scalar invariance was found across genders. Conclusion: The Persian version of PTGI-SF is an acceptable, valid, and reliable tool for measuring posttraumatic growth in Iran.

Translation, Validation and Factor Structure of the Handling Bullying Questionnaire in Pakistan

2019 ◽  
Vol 34 (3) ◽  
pp. 497-510
Author(s):  
Namra Shahzadi ◽  
Bushra Akram ◽  
Saima Dawood ◽  
,Fayyaz Ahmad
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Exploratory Factor Analysis ◽  
Factor Model ◽  
Five Factor Model ◽  
Future Research ◽  
Second Phase ◽  
Translation Validation ◽  
Confirmatory Factor ◽  
Two Phases

The current study was aimed to adapt, translate and validate The Handling Bullying Questionnaire (THBQ; Bauman, Rigby & Hoppa, 2008) into Urdu language. Present study was conducted in two phases, at the first phase THBQ was translated into Urdu language through standard procedures. Linguistic equivalence between Urdu and English version scale of THBQ was found (r = 0.75**) in pilot study. In the second phase of the study psychometric properties were established through Exploratory Factor Analysis and Confirmatory Factor Analysis. A sample of 400 participants was selected for administration of scale. Exploratory Factor Analysis retrieved 6 factors solutions in 22 items. Confirmatory Factor Analysis (CFA) confirmed five factor model with 16 items. Thus, findings indicted the Urdu version of THBQ may be valid and reliable. The questionnaire can be used in future research for the assessment of handling bullying behaviors among school children by teachers and counselors.

scholarly journals The validity and reliability of Persian version of smartphone addiction questionnaire in Iran

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Zahra Shaahmadi ◽  
Touraj Ahmadi Jouybari ◽  
Bahare Lotfi ◽  
Abbas Aghaei ◽  
Reza Ghanei Gheshlagh
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Content Validity ◽  
Face Validity ◽  
Smartphone Addiction ◽  
Validity And Reliability ◽  
Persian Version ◽  
Persian Language ◽  
Confirmatory Factor ◽  
Iranian Version

Abstract Background Smartphone addiction is one of the most important forms of technology addiction that has attracted the attention of all countries around the world. Many studies have been conducted in Iran on cellphone addiction among different groups. There is a necessity to have a native scale for measuring smartphone addiction in particular. Therefore, this study aimed to localize the smartphone addiction questionnaire in Iran (in the Persian language). Methods To assess the validity and reliability of the Persian version of the smartphone addiction scale (SAS), the questionnaire was first provided based on the standard back-translation method. Next, content validity ratio (CVR), content validity index (CVI), and face validity was evaluated for translated questionnaire. After making the necessary changes, the questionnaire was given to the community samples and was then reviewed using confirmatory factor analysis of questions grouping. Finally, the reliability of the questionnaire was investigated by the test-retest method. Results The CVR and CVI values of all questions were within the acceptable range. Only some of the questions in the original SAS version titled Twitter and Facebook were changed to Instagram and telegram according to experts. Internal consistency and concurrent validity of the questionnaire were confirmed by Cronbach’s alpha of 0.951. The mean correlation coefficient between the responses of the subjects, who received the questionnaire twice, was 0.946 (0.938–0.954). The grouping of questions in the subscales was changed from the original SAS version because the fitting indexes, obtained from the confirmatory factor analysis test (for example CMIN/DF greater than 5 units and RMSEA of approximately 0.07), were not acceptable. Conclusion The results showed that the Iranian version of the cellphone addiction questionnaire can be used as a valid, with minimal modification, tool for determining the level of smartphone addiction among Persian speakers.

Confirmatory Factor Analysis of the Moral Foundations Questionnaire

2014 ◽  
Vol 45 (6) ◽  
pp. 431-436 ◽  
Author(s):  
Caitlin L. Davies ◽  
Chris G. Sibley ◽  
James H. Liu
Keyword(s):  
Factor Analysis ◽  
New Zealand ◽  
Confirmatory Factor Analysis ◽  
Factor Structure ◽  
Factor Model ◽  
Five Factor Model ◽  
Moral Foundations ◽  
Moral Foundations Theory ◽  
Confirmatory Factor ◽  
Independent Test

The Moral Foundations Questionnaire (MFQ) measures five universal moral foundations of Harm/care, Fairness/reciprocity, Ingroup/loyalty, Authority/respect, and Purity/sanctity. This study provided an independent test of the factor structure of the MFQ using Confirmatory Factor Analysis in a large New Zealand national probability sample (N = 3,994). We compared the five-factor model proposed by Moral Foundations Theory against alternative single-factor, two-factor, three-factor, and hierarchical (five foundations as nested in two second order factors) models of morality. The hypothesized five-factor model proposed by Moral Foundations Theory provided a reasonable fit. These findings indicate that the five-factor model of moral foundations holds in New Zealand, and provides the first independent test of the factor structure of the Moral Foundations Questionnaire.

Confirmatory Factor Analysis and Reliability of the Mental Health Inventory for Australian Adolescents

2000 ◽  
Vol 87 (2) ◽  
pp. 431-440 ◽  
Author(s):  
Bernd G. Heubeck ◽  
James T. Neill
Keyword(s):  
Mental Health ◽  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Normative Data ◽  
Factor Model ◽  
Five Factor Model ◽  
Well Being ◽  
Confirmatory Factor ◽  
English Speaking ◽  
American Research

Ostroff, Woolverton, Berry, and Lesko in 1996 examined the adolescent subsample of Veit and Ware's 1983 normative data for the Mental Health Inventory and recommended a two-factor rather than the original five-factor model for the assessment of adolescents' mental health. Analysis of a 30-item version with a new independent sample of 878 adolescents in another English-speaking country supported a two-factor model of psychological well-being and distress for boys and girls. Internal consistency was > .9, and scores were stable (~.7) over a 10-wk. period. Boys reported slightly better mental health than girls, as in the original American research.

Sign in / Sign up

Export Citation Format

Share Document