scholarly journals Nurse Professionalism Scale: Development and Psychometric Evaluation

2020 ◽  
Author(s):  
Ana Vaz De Braganca ◽  
R. Nirmala
Keyword(s):  
Factor Analysis ◽  
Registered Nurses ◽  
Psychometric Properties ◽  
Exploratory Factor Analysis ◽  
Factor Loading ◽  
Multisource Feedback ◽  
Self Report ◽  
Professional Conduct ◽  
Five Factors ◽  
Code Of Professional Conduct

Abstract Background Professionalism is a key trait connecting the nurse and patient, and Code of Professional Conduct, a professional legitimacy in considering nursing as a profession and an essential tool that facilitates nurse practice. This study aims to develop Nurse Professionalism Scale using the Code of Professional Conduct for Nurses in India and test the psychometric properties. Methods A sample of 1054 registered nurses working in various work areas at different levels and sectors of health care was selected using stratified random sampling. Data were collected through self-report from registered nurses and multi-source feedback from their supervisors and colleagues. A total of 830 self-reported data sets, 687 supervisor and 747 colleague responses were received. Following data cleaning, complete sets of 644 self-supervisor-colleague responses were used for analysis using exploratory factor analysis in SPSS version 25 and confirmatory factor analysis in AMOS 22. Results Reliability estimate for internal consistency of the 38 item scale was .910 (self report), .951 (supervisor feedback) and .952 (colleague feedback). Exploratory factor analysis using self-reports extracted five factors with 22 items at Eigen values > 1. Items with communalities ≥ .4 and factor loadings ≥ .5 were retained. Five factors explained total cumulative variance extracted at 51 percent and KMO value of .893 indicated sample adequacy. Bartlett Test of Sphericity was significant (χ2 = 3318, df = 231, p < .000). The factors are labelled with reference to the original code and higher factor loading. CFA using supervisors feedback (CMIN/DF = 2.938; GFI = .926, TLI = .927; CFI = .939 and RMSEA = .055) and colleagues feedback (CMIN/DF = 3.165; GFI = .921, TLI = .908; CFI = .923 and RMSEA = .058) yielded acceptable model fit indices confirming the psychometric properties. Conclusions The scale can be used as a tool to evaluate professionalism among nurses across different settings. Multisource feedback from stakeholders can also be considered as an effective method of gathering data on this construct.

scholarly journals Awareness is bliss: How acquiescence affects exploratory factor analysis

2021 ◽  
Author(s):  
E. Damiano D'Urso ◽  
Jesper Tijmstra ◽  
Jeroen K. Vermunt ◽  
Kim De Roover
Keyword(s):  
Factor Analysis ◽  
Psychometric Properties ◽  
Exploratory Factor Analysis ◽  
A Priori ◽  
Measurement Model ◽  
Self Report ◽  
Psychological Constructs ◽  
Factor Ii ◽  
Target Rotation ◽  
Rotational Freedom

Assessing the measurement model (MM) of self-report scales is crucial to obtain valid measurement of individuals' latent psychological constructs. This entails evaluating the number of measured constructs and determining which construct is measured by which item. Exploratory factor analysis (EFA) is the most-used method to evaluate these psychometric properties, where the number of measured constructs (i.e., factors) is assessed, and, afterwards, rotational freedom is resolved to interpret these factors. This study assessed the effects of an acquiescence response style (ARS) on EFA for unidimensional and multidimensional (un)balanced scales. Specifically, we evaluated (i) whether ARS is captured as an additional factor, (ii) the effect of different rotation approaches on the recovery of the content and ARS factors, and (iii) the effect of extracting the additional ARS factor on the recovery of factor loadings. ARS was often captured as an additional factor in balanced scales when it was strong. For these scales, ignoring (i.e., not extracting) this additional ARS factor, or rotating to simple structure when extracting it, harmed the recovery of the original MM by introducing bias in loadings and cross-loadings. These issues were avoided by using informed rotation approaches (i.e., target rotation), where (part of) the MM is specified a priori. Not extracting the additional ARS factor did not affect the loading recovery in unbalanced scales. Researchers should consider the potential presence of an additional ARS factor when assessing the psychometric properties of balanced scales, and use informed rotation approaches when suspecting that an additional factor is an ARS factor.

scholarly journals Development of Classroom Management Anxiety Scale for Candidate Teachers (CMAS-CT) and Analysis of its Psychometric Properties

2016 ◽  
Vol 6 (2) ◽  
Author(s):  
Emine Önder ◽  
Zeynep Karatas
Keyword(s):  
Factor Analysis ◽  
Classroom Management ◽  
Psychometric Properties ◽  
Exploratory Factor Analysis ◽  
Internal Consistency ◽  
Item Analysis ◽  
Anxiety Scale ◽  
Senior Class ◽  
Five Factors ◽  
Total Scale Score

The aim of the study is to develop a new scale, called the “Classroom Management Anxiety Scale for Candidate Teachers”. This study was carried out on three different groups consisting of university senior class students from Mehmet Akif Ersoy University in Turkey. The psychometric properties of the Scale (CMAS-CT) were analyzed by means of item analysis, exploratory factor analysis, confirmatory factor analysis (CFA) and internal consistency and split-half methods. The exploratory factor analysis (EFA) results demonstrated that the scale comprised five factors. As a result of the EFA, the factor loadings of 25 items in the five factors were found to vary between 0.39 and 0.85. These five factors explained 54% of the total variance. CFA results demonstrated that five dimensional model provides good fit as per obtained fit index values. The Scale (CMAS-CT)’s internal consistency coefficient total scale score was determined .89 and split-half reliability coefficient was determined part 1 .85 and part 2 .79. In conclusion, Classroom Management Anxiety Scale for Candidate Teachers can be used as a reliable and valid measure for Turkish university senior class students. Keywords: Classroom management, anxiety, classroom management anxiety, candidate teacher

On the Dimensionality of Measuring Tourist Satisfaction towards Homestay

2015 ◽  
Vol 8 (2) ◽  
Author(s):  
Gangaram Biswakarma
Keyword(s):  
Factor Analysis ◽  
Data Collection ◽  
Exploratory Factor Analysis ◽  
Life Style ◽  
Factor Loading ◽  
Primary Data ◽  
Cultural Performance ◽  
Latent Construct ◽  
Tourist Satisfaction ◽  
The Relationship

This study focuses on measuring tourist satisfaction towards home stay. This paper emphasized to identify the variables that are related to tourist satisfaction during tourist homestay. It is also focused on analyzing the relationship and impact of these latent construct of factors to overall tourist satisfaction towards home stay. In an attempt to visualize the purpose, tourists satisfaction in a homestay in Nepal has taken into as a case, with an aim to identify the underlying dimensions of tourist satisfaction during tourist homestay. Twenty six (26) manifest variables of homestay has been formulated to understand the dimensions. Likewise, for a conforming the latent construct (1) statement as dependent variable of overall satisfaction was developed for the purpose of the primary data collection. The manifest variables are basically focused on aspects of home stay attributes namely cultural attraction, hospitality, amenities and safety & security at the home stay destination. Post Exploratory Factor Analysis indicates factor loading for twenty two (22) items manifest variables as significant, loaded with five (5) factors of home stay attributes named as Amenities & Safety, Reception, Local Cuisine & Accommodation, Local Life style & Costumes, and Cultural Performance. This study contributes to the development of survey instrument for exploring tourist satisfaction for Home stay for future researchers.

scholarly journals Metacognitive Rating Scale: A Study Applying a Korean Translation to Individuals with Schizophrenia

2021 ◽  
Vol 18 (13) ◽  
pp. 6853
Author(s):  
Mihwa Han ◽  
Kyunghee Lee ◽  
Mijung Kim ◽  
Youngjin Heo ◽  
Hyunseok Choi
Keyword(s):  
Principal Component Analysis ◽  
Factor Analysis ◽  
Exploratory Factor Analysis ◽  
Mental Status ◽  
Rating Scale ◽  
Anger Expression ◽  
Principal Component ◽  
Negative Beliefs ◽  
Five Factors ◽  
Metacognitive Beliefs

Metacognition is a higher-level cognition of identifying one’s own mental status, beliefs, and intentions. This research comprised a survey of 184 people with schizophrenia to verify the reliability of the metacognitive rating scale (MCRS) with the revised and supplemented metacognitions questionnaire (MCQ) to measure the dysfunctional metacognitive beliefs of people with schizophrenia by adding the concepts of anger and anxiety. This study analyzed the data using principal component analysis and the varimax method for exploratory factor analysis. To examine the reliability of the extracted factors, Cronbach’s α was used. According to the results, reliability was ensured for five factors: positive beliefs about worry, negative beliefs about uncontrollability and danger of worry, cognitive confidence, need for control, and cognitive self-consciousness. The negative beliefs about uncontrollability and danger of worry and the need for control on anger expression, which were both added in this research, exhibited the highest correlation (r = 0.727). The results suggest that the MCRS is a reliable tool to measure the metacognition of people with schizophrenia.

scholarly journals E8-LWDS: Factorial Structure and Psychometric Properties of the Lebanese Waterpipe Dependence Scale-11 in 1490 Egyptian Waterpipe Tobacco Smokers—A Critical Approach

2021 ◽  
Vol 18 (13) ◽  
pp. 6741
Author(s):  
Aya Mostafa ◽  
Nashwa Ismail
Keyword(s):  
Factor Analysis ◽  
Psychometric Properties ◽  
Exploratory Factor Analysis ◽  
Structural Equation ◽  
Mean Squared Error ◽  
Physical Dependence ◽  
Behavioral Control ◽  
Perceived Behavioral Control ◽  
Factorial Structure ◽  
Dependence Scale

Introduction: There is no universal scale for assessing waterpipe tobacco (WT) dependence. We examined the factorial structure and psychometric properties of the Waterpipe Dependence Scale-11 (LWDS-11) among Egyptian WT smokers. Methods: We administered the LWDS-11 during face-interview questionnaires in two cross-sectional surveys among 1490 current WT smokers recruited via purposive quota sampling. Exploratory factor analysis was performed on half of the sample. Confirmatory factor analysis of the resulting model was done using structural equation modelling on the other half. Scale reliability was examined. We assessed convergent construct validity using regression models to examine the association between the adapted dependence scale and factors conceptually expected to be associated with WT dependence. Results: Exploratory factor analysis of the scale yielded eight items (E8-LWDS) supporting a three-factor structure: physical dependence (three items); psychological dependence (three items); and psychological craving (two items). Cronbach’s α were 0.635 for the total scale and 0.823, 0.654, and 0.785 for the three subscales. E8-LWDS was confirmed to have good model fit (comparative fit index = 0.995; root mean squared error of approximation = 0.027). E8-LWDS was independently associated with daily WT smoking, rural residence, being a skilled worker, non-exclusive WTS, smoking ≥ eight WT hagars/day, and measures of perceived behavioral control (self-reported addiction to WT, perceived ability to quit, and previous quit attempts). Conclusion: E8-LWDS showed adequate psychometric properties among this sample of Egyptian current WT smokers, which makes it appropriate for use by researchers and practitioners. Adding items related to perceived behavioral control might enhance the scale robustness.

scholarly journals Transcultural Adaptation and Theoretical Models of Validation of the Spanish Version of the Self-Care of Heart Failure Index Version 6.2 (SCHFI v.6.2)

2021 ◽  
Vol 18 (2) ◽  
pp. 569
Author(s):  
Raúl Juárez-Vela ◽  
Angela Durante ◽  
Rosa Antonio-Oriola ◽  
Vicente Gea-Caballero ◽  
Michał Czapla ◽  
...  
Keyword(s):  
Heart Failure ◽  
Factor Analysis ◽  
Psychometric Properties ◽  
Exploratory Factor Analysis ◽  
Self Care ◽  
Public Health Problem ◽  
The Self ◽  
Spanish Version ◽  
Factorial Validity ◽  
Failure Index

Background: Heart failure (HF) is a major and growing public health problem worldwide. Across the world, heart failure is associated with high mortality, high hospitalization rates, and poor quality of life. Self-care is defined as a naturalistic decision-making process involving the choice of behaviors that maintain physiologic stability, the response to symptoms when they occur, and the ability to follow the treatment regimen and control symptoms. One instrument used to measure self-care is the Self Care of Heart Failure Index. Aim: The purpose of this study was to test the psychometric properties of the Spanish version of the Self Care of Heart Failure Index v.6.2 (SCHFI v.6.2). Methodology: Before testing its psychometric properties, the SCHFI v.6.2 was translated and adapted from its original English version into Spanish. Subsequently, we tested the instrument’s psychometric properties on a sample of 203 participants with HF. Descriptive statistics were used to analyze the sociodemographic and clinical variables, and to describe item responses. We tested the factorial validity of the SCHFI v.6.2 using confirmatory and exploratory factor analysis. Results: Confirmatory factor analysis (CFA) was performed using the our pre-existing models which resulted with poor fit indices. Thus, we performed exploratory factor analysis (EFA) on each of the SCHFI v.6.2 scales. Conclusion: The Spanish version of the SCHFI v.6.2. has good characteristics of factorial validity and can be used in clinical practice and research to measure self-care in patients with HF.

scholarly journals Οικογενειακοί-σχολικοί παράγοντες που σχετίζονται με τα προβλήματα συμπεριφοράς μαθητών δημοτικού σχολείου και η διαχείρισή τους στο πλαίσιο της οικογένειας και του σχολείου

2015 ◽  
Author(s):  
Μαρία Σμυρνάκη
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Path Analysis ◽  
Exploratory Factor Analysis ◽  
Short Form ◽  
Self Report ◽  
Parental Acceptance ◽  
Confirmatory Factor ◽  
Path Models

Σκοπός της παρούσας μελέτης ήταν η διερεύνηση οικογενειακών και σχολικών παραγόντων που σχετίζονται με τα προβλήματα συμπεριφοράς μαθητών δημοτικού σχολείου και των πρακτικών διαχείρισής τους στο πλαίσιο της οικογένειας και του σχολείου στην ημιαστική περιοχή του Γαζίου, του Νομού Ηρακλείου Κρήτης. Ειδικότερα, επρόκειτο για μια μελέτη περίπτωσης που βασίστηκε στη συλλογή εμπειρικών και ποιοτικών δεδομένων. Στο εμπειρικό της μέρος, πραγματοποιήθηκε συγκριτική έρευνα ανάμεσα σε 55 μαθητές με προβλήματα συμπεριφοράς (ερευνητική ομάδα) και σε 55 μαθητές χωρίς προβλήματα συμπεριφοράς (ομάδα ελέγχου), που ανήκαν στις τρεις τελευταίες τάξεις του δημοτικού σχολείου, με τη χορήγηση 7 συνολικά ερωτηματολογίων: 1) Ερωτηματολόγιο TRF για Εκπαιδευτικούς (32 Ερωτήσεις) Παιδιών Ηλικίας 6-18 ετών (Achenbach & Rescorla, 2003), 2) Εργαλείο Ψυχοκοινωνικής Προσαρμογής: Κλίμακα Αυτοαναφοράς για Μαθητές 10-12 ετών (Χατζηχρήστου, Πολυχρόνη, Μπεζεβέγκης, & Μυλωνάς, 2008), 3) Εργαλείο Ψυχοκοινωνικής Προσαρμογής: Κλίμακα Εκπαιδευτικού για Παιδιά 7-12 ετών (Χατζηχρήστου, Πολυχρόνη, Μπεζεβέγκης, & Μυλωνάς, 2008), 4) PARQ/Parental Acceptance-Rejection/Short Form (Rohner, 2004), 5) TARQ/Teacher’s Acceptance-Rejection/Short Form (Rohner, 2004), 6) SFI/Self Report Family Inventory, Version II (Beavers & Hampson, 1990) και 7) Το Ερωτηματολόγιο της Τάξης μου για το Δημοτικό Σχολείο (ΤΕΤ/Βούλγαρης & Ματσαγγούρας, 2004). Το ποιοτικό μέρος περιελάμβανε τη μελέτη 12 συνολικά περιπτώσεων μαθητών με προβλήματα συμπεριφοράς και τη διεξαγωγή ημιδομημένων συνεντεύξεων στους ίδιους τους μαθητές, στους γονείς και στους δασκάλους τους (36 συνολικά συνεντεύξεις), όπου κατά κύριο λόγο διερευνήθηκαν: οι πρακτικές διαχείρισης που υιοθετούνται από τους γονείς και τους δασκάλους απέναντι στα προβλήματα συμπεριφοράς των μαθητών, ο τρόπος που αυτές βιώνονται από τους μαθητές, οι αντιδράσεις που τους προκαλούν και η αποτίμηση της αποτελεσματικότητάς τους κι από τις τρεις πλευρές. Η ανάλυση των εμπειρικών δεδομένων της έρευνας, η οποία βασίστηκε στο Στατιστικό Πακέτο IBM SPSS Statistics Version 20, περιελάμβανε Διμεταβλητές Σχέσεις, Διερευνητική Παραγοντική Ανάλυση/Exploratory Factor Analysis (EFA), Επιβεβαιωτική Παραγοντική Ανάλυση /Confirmatory Factor Analysis (CFA) και Ανάλυση Διαδρομών/Path Analysis, όπου εξετάστηκε η προσαρμογή 9 διαφορετικών Μοντέλων Διαδρομών/Path Models. Οι συνεντεύξεις της ποιοτικής μελέτης αναλύθηκαν με τη μέθοδο της ανάλυσης περιεχομένου. Σύμφωνα με τα βασικότερα ευρήματα του εμπειρικού μέρους: 1) η αυτοαντίληψη του μαθητή διαδραματίζει τον πιο σημαντικό ρόλο στην πρόβλεψη των προβλημάτων συμπεριφοράς στο συγκεκριμένο πληθυσμό μαθητών, συγκρινόμενη τους άλλους παράγοντες ψυχοκοινωνικής του ανάπτυξης (κοινωνική, συναισθηματική και σχολική επάρκεια), 2) η εχθρότητα/επιθετικότητα του πατέρα και της μητέρας προβλέπουν σε σημαντικό βαθμό την παρουσία προβλημάτων συμπεριφοράς στον πληθυσμό αυτό, 3) η στάση αποδοχής/απόρριψης των δύο γονιών συνάδει μεταξύ τους, με τη στάση του πατέρα να επηρεάζει τη στάση της μητέρας στις ήπιες μορφές απόρριψης και τη στάση της μητέρας να επηρεάζει τη στάση του πατέρα στις πιο έντονες μορφές απόρριψης, ενώ η αντίστοιχη στάση του δασκάλου επηρεάζεται από τη στάση του πατέρα, 4) η ζεστασιά/στοργή της μητέρας διαδραματίζει τον πιο σημαντικό ρόλο στην πρόβλεψη των προβλημάτων συμπεριφοράς και της σχολικής επάρκειας των μαθητών αυτών, συγκρινόμενη με τις άλλες διαστάσεις μητρικής και πατρικής αποδοχής/απόρριψης, ενώ τόσο η συνοχή, όσο και η σύγκρουση της οικογένειας προβλέπουν με τον ίδιο τρόπο την υγιή/ικανή οικογενειακή λειτουργία και 5) η αδιαφοροποίητη απόρριψη του δασκάλου προβλέπει στο μεγαλύτερο βαθμό την παρουσία προβλημάτων συμπεριφοράς στο συγκεκριμένο πληθυσμό μελέτης συγκριτικά με τις άλλες διαστάσεις αποδοχής/απόρριψης του δασκάλου, ενώ τόσο η συνεκτικότητα, όσο και η διενεκτικότητα της τάξης προβλέπουν με τον ίδιο τρόπο την ικανοποίηση από τη λειτουργία της τάξης. Ακόμα, βάσει των κυριότερων δεδομένων του ποιοτικού μέρους της έρευνας: 1) υπερισχύουν οι αρνητικές γονικές και εκπαιδευτικές πρακτικές αντιμετώπισης της προβληματικής συμπεριφοράς των μαθητών (π.χ. ανέβασμα του τόνου της φωνής, τιμωρίες, φυσική/σωματική επιθετικότητα), σύμφωνα με τις αναφορές των ίδιων των μαθητών, 2) οι πρακτικές των γονιών κι ειδικά της μητέρας βιώνονται από τους μαθητές ως πιο σκληρές από εκείνες των δασκάλων τους και συνήθως συνδέονται με τη μη συμμόρφωσή τους, σε αντιδιαστολή με εκείνες του δασκάλου, στις οποίες οι μαθητές συμμορφώνονται, 3) οι αρνητικές γονικές πρακτικές προκαλούν συναισθήματα στενοχώριας, φόβου και θυμού στους μαθητές, 4) οι αποτελεσματικές γονικές και εκπαιδευτικές πρακτικές ομόφωνα συνδέονται, κατά την αντίληψη των τριών πλευρών, με θετικούς κυρίως τρόπους προσέγγισης των μαθητών (π.χ. συζήτηση, ενθάρρυνση, χιούμορ), ενώ οι αναποτελεσματικές πρακτικές με αποκλειστικά αρνητικούς τρόπους προσέγγισής τους (π.χ. ανέβασμα του τόνου της φωνής, τιμωρία, επίπληξη) και 5) οι μαθητές ζητούν από τους γονείς και τους δασκάλους τους να σταματήσουν τις αρνητικές πρακτικές και να αυξήσουν τις θετικές πρακτικές που εφαρμόζουν. Πρόκειται για δεδομένα που συμβάλλουν σημαντικά στη βαθύτερη κατανόηση του συγκεκριμένου πληθυσμού μελέτης, η οποία συνιστά αναγκαία προϋπόθεση και συνθήκη για το σχεδιασμό και την υλοποίηση εστιασμένων/αποτελεσματικών προληπτικών προγραμμάτων και παρεμβάσεων σχετικά με την προβληματική/αντικοινωνική (επιθετική και παραβατική) συμπεριφορά των προ-εφήβων μαθητών.

scholarly journals Psychometric Properties of the Bern Illegitimate Tasks Scale – Spanish Version

2021 ◽  
Vol 12 ◽  
Author(s):  
Denisse Lizette Valdivieso Portilla ◽  
Angélica Gonzalez Rosero ◽  
Geovanny Alvarado-Villa ◽  
Jorge Moncayo-Rizzo
Keyword(s):  
Factor Analysis ◽  
Informed Consent ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Exploratory Factor Analysis ◽  
Work Stress ◽  
Factor Model ◽  
Spanish Version ◽  
Confirmatory Factor ◽  
Written Informed Consent

In recent years, a new factor for work stress has been studied along with stress as an offense to self-theory. Illegitimate tasks refer to assignments that are unnecessary or are not related to the employee’s role. Because of this, the Bern Illegitimate Tasks Scale was developed, which measures illegitimate tasks in terms of unreasonable tasks and unnecessary tasks. There are no studies in Latin America on illegitimate tasks, so the purpose of this research is to translate and validate the Bern Illegitimate Tasks Scale. The study was performed with a sample of nursing staff from a hospital in Guayaquil, Ecuador. Written informed consent was obtained from each of the participants. The reliability of the questionnaire was evaluated and its structural validity was verified by exploratory factor analysis and confirmatory factor analysis. The internal consistency of the whole scale, measured by Cronbach’s alpha, was 0.857. Moreover, the unnecessary and unreasonable subscales measure were 0.846 and 0.841, respectively. The exploratory factor analysis supported a two-factor model that explained 73.96% of the variance. Additionally, the confirmatory factor analysis showed good indexes of fit (GFI = 0.915, CFI = 0.955, TLI = 0.933, SRMR = 0.084, and RMSEA = 0.087). The Spanish version of the Bern Illegitimate Tasks Scale presents good psychometric properties and can be applied to nurses in the Ecuadorian population.

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