Cluster verification for listening learner strategies

Proportional Odds Model ◽

Language Learner ◽

Proportional Odds ◽

Confirmatory Factor ◽

Learner Strategies ◽

Listening Strategies ◽

Level Of Agreement ◽

<p>This thesis presents a comparison of statistical methodologies for cluster verification on ordinal response variables. Methodologies will be applied to a Listening Strategy dataset collected by the Language Learner Strategies research team at the National Institute of Education in Singapore. From this listening dataset, eight clusters suggested by Linguistics theory require verification. The methodologies undertaken is to find which listening strategies have been formed well. Methods used includes the proportional odds model, confirmatory factor analysis and ordinal agreement model. The proportional odds model is used to establish how well each cluster of questions is built. This is established by checking how similar questions within clusters are. The confirmatory factor analysis is used to verify how well the overall listening clusters have been built. This will be compared to clusters proposed by a statistical method. Lastly, the ordinal agreement model is applied to see how much agreement there is within each of the listening clusters. This will be able to show us which clusters is built better than the other clusters for this listening questionnaire. Results show that the prediction listening strategy has the highest level of agreement as well as no difference between questions within this cluster. The Socio-affective listening strategy has the lowest level of agreement and very strong evidence of a difference between questions within the cluster. This suggests that the prediction cluster has been formed better than the Socio-affective cluster.</p>

Universality and Normativity of the Attachment Theory in Non-Western Psychiatric and Non-Psychiatric Samples: Multiple Group Confirmatory Factor Analysis (CFA)

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18115770 ◽

2021 ◽

Vol 18 (11) ◽

pp. 5770

Author(s):

Naser Abdulhafeeth Alareqe ◽

Samsilah Roslan ◽

Sahar Mohammed Taresh ◽

Mohamad Sahari Nordin

Keyword(s):

Factor Analysis ◽

Attachment Theory ◽

Psychiatric Outpatients ◽

Multiple Group ◽

Attachment Orientation ◽

Confirmatory Factor ◽

First Time ◽

Method Model ◽

This study tests for the first time the validity of universality and normativity assumptions related to the attachment theory in a non-Western culture, using a novel design including psychiatric and non-psychiatric samples as part of a comprehensive exploratory and advanced confirmatory framework. Three attachment assessments were distributed to 212 psychiatric outpatients and 300 non-psychiatric samples in Yemen. The results of the fourteen approaches of exploratory factor analysis (EFA) produce a similar result and assertion that the psychiatric outpatients tend to explore attachment outcomes based on multi-methods, while the non-psychiatric samples suggest an attachment orientation based on multi-traits (self–other). The multiple group-confirmatory factor analysis (MG-CFA) demonstrates that the multi-method model fits the psychiatric samples better than the non-psychiatric samples. Equally, the MG-CFA suggests that the multi-traits model also fits the psychiatric samples better than the non-psychiatric samples. Implications of the results are discussed.

A confirmatory factor analysis of scores on the teacher efficacy scale

Swiss Journal of Psychology ◽

10.1024/1421-0185.61.4.211 ◽

2002 ◽

Vol 61 (4) ◽

pp. 211-219 ◽

Cited By ~ 5

Author(s):

André Brouwers ◽

Welko Tomic ◽

Sjef Stijnen

Keyword(s):

Factor Analysis ◽

Teacher Efficacy ◽

Factor Model ◽

Theoretical Concepts ◽

Current State ◽

Confirmatory Factor ◽

Validity Studies ◽

Teacher Efficacy Beliefs ◽

Validity studies on the Teacher Efficacy Scale provide us with neither clear evidence nor clear solutions to the factorial structure or the theoretical concepts underlying the scale’s items. This study tests different factor structures of the Teacher Efficacy Scale as found in the literature using confirmatory factor analysis on data from a sample of 540 practicing teachers. Four factorial models were formulated based on theoretical analysis and on the results of several validity studies of the Teacher Efficacy Scale. In accordance with Bandura’s (1997) self-efficacy theory, the results revealed that the fit of the four-factor oblique model was significantly better than that of the other factorial models. However, the fit of the four-factor model did not reach the recommended criterion of adequately fitting models. After eliminating three poorly loaded items, the model’s fit improved significantly but insufficiently to reach the fit criterion. It was concluded that the Teacher Efficacy Scale in its current state does not provide precise and valid information about teacher efficacy beliefs. Recommendations to improve the factorial validity of the Teacher Efficacy Scale are made.

Exploratory and confirmatory factor analysis of the parental rules toward adolescent drinking questionnaire: Two factors are better than the original one

Addictive Behaviors ◽

10.1016/j.addbeh.2021.106855 ◽

2021 ◽

Vol 117 ◽

pp. 106855

Author(s):

Bradley M. Trager ◽

Ina M. Koning ◽

Rob Turrisi

Keyword(s):

Factor Analysis ◽

Adolescent Drinking ◽

Confirmatory Factor ◽

Two Factors ◽

Evidence-based subtypes in functional dyspepsia with confirmatory factor analysis: Psychosocial and physiopathological correlates

Gastroenterology ◽

10.1016/s0016-5085(01)80255-9 ◽

2001 ◽

Vol 120 (5) ◽

pp. A51-A52 ◽

Cited By ~ 3

Author(s):

B FISCHLER ◽

J VANDENBERGHE ◽

P PERSOONS ◽

V GUCHT ◽

D BROEKAERT ◽

...

Keyword(s):

Factor Analysis ◽

Functional Dyspepsia ◽

Evidence Based ◽

Confirmatory Factor

The French Version of the Revised Child Anxiety and Depression Scale (RCADS) in a Nonclinical Sample

Swiss Journal of Psychology ◽

10.1024/1421-0185/a000158 ◽

2015 ◽

Vol 74 (3) ◽

pp. 119-127 ◽

Cited By ~ 10

Author(s):

Martine Bouvard ◽

Anne Denis ◽

Jean-Luc Roulin

Keyword(s):

Factor Analysis ◽

Anxiety Disorder ◽

Generalized Anxiety Disorder ◽

Child Anxiety ◽

Depression Scale ◽

Anxiety And Depression ◽

Generalized Anxiety ◽

French Version ◽

Confirmatory Factor

This article investigates the psychometric properties of the Revised Child Anxiety and Depression Scale (RCADS). A group of 704 adolescents completed the questionnaires in their classrooms. This study examines potential confirmatory factor analysis factor models of the RCADS as well as the relationships between the RCADS and the Screen for Child Anxiety Related Emotional Disorders-Revised (SCARED-R). A subsample of 595 adolescents also completed an anxiety questionnaire (Fear Survey Schedule for Children-Revised, FSSC-R) and a depression questionnaire (Center for Epidemiological Studies Depression Scale, CES-D). Confirmatory factor analysis of the RCADS suggests that the 6-factor model reasonably fits the data. All subscales were positively intercorrelated, with rs varying between .48 (generalized anxiety disorder-major depression disorder) and .65 (generalized anxiety disorder-social phobia/obsessive-compulsive disorder). The RCADS total score and all the RCADS scales were found to have good internal consistency (> .70). The correlations between the RCADS subscales and their SCARED-R counterparts are generally substantial. Convergent validity was found with the FSSC-R and the CES-D. The study included normal adolescents aged 10 to 19. Therefore, the findings cannot be extended to children under 10, nor to a clinical population. Altogether, the French version of the RCADS showed reasonable psychometric properties.

The Hierarchical Model of Exercise Dependence

Journal of Individual Differences ◽

10.1027/1614-0001/a000172 ◽

2015 ◽

Vol 36 (4) ◽

pp. 247-257 ◽

Cited By ~ 1

Author(s):

Gayatri Kotbagi ◽

Laurence Kern ◽

Lucia Romo ◽

Ramesh Pathare

Keyword(s):

Factor Analysis ◽

Physical Exercise ◽

Exploratory Factor Analysis ◽

Convergent Validity ◽

Large Population ◽

Assessment Tools ◽

Negative Consequences ◽

Confirmatory Factor ◽

Preliminary Version

Abstract. Physical exercise when done excessively may have negative consequences on physical and psychological wellbeing. There exist many scales to measure this phenomenon. The purpose of this article is to create a scale measuring the problematic practice of physical exercise (PPPE Scale) by combining two assessment tools already existing in the field of exercise dependency but anchored in different approaches (EDS-R and EDQ). This research consists of three studies carried out on three independent sample populations. The first study (N = 341) tested the construct validity (exploratory factor analysis); the second study (N = 195) tested the structural validity (confirmatory factor analysis) and the third study (N = 104) tested the convergent validity (correlations) of the preliminary version of the PPPE scale. Exploratory factor analysis identified six distinct dimensions associated with exercise dependency. Furthermore, confirmatory factor analysis validated a second order model consisting of 25 items with six dimensions and four sub-dimensions. The convergent validity of this scale with other constructs (GLTEQ, EAT26, and The Big Five Inventory [BFI]) is satisfactory. The preliminary version of the PPPE must be administered to a large population to refine its psychometric properties and develop scoring norms.

Confirmatory Factor Analysis of the Long and Short Forms of the Worry Domains Questionnaire

European Journal of Psychological Assessment ◽

10.1027/1015-5759.25.4.239 ◽

2009 ◽

Vol 25 (4) ◽

pp. 239-243

Author(s):

Roberto Nuevo ◽

Andrés Losada ◽

María Márquez-González ◽

Cecilia Peñacoba

Keyword(s):

Factor Analysis ◽

Factor Structure ◽

Goodness Of Fit ◽

Factorial Validity ◽

Fit Indices ◽

Short Forms ◽

Confirmatory Factor ◽

Positive Correlations ◽

Future Work

The Worry Domains Questionnaire was proposed as a measure of both pathological and nonpathological worry, and assesses the frequency of worrying about five different domains: relationships, lack of confidence, aimless future, work, and financial. The present study analyzed the factor structure of the long and short forms of the WDQ (WDQ and WDQ-SF, respectively) through confirmatory factor analysis in a sample of 262 students (M age = 21.8; SD = 2.6; 86.3% females). While the goodness-of-fit indices did not provide support for the WDQ, good fit indices were found for the WDQ-SF. Furthermore, no source of misspecification was identified, thus, supporting the factorial validity of the WDQ-SF scale. Significant positive correlations between the WDQ-SF and its subscales with worry (PSWQ), anxiety (STAI-T), and depression (BDI) were found. The internal consistency was good for the total scale and for the subscales. This work provides support for the use of the WDQ-SF, and potential uses for research and clinical purposes are discussed.

Task and Relationship Conflict at Work

European Journal of Psychological Assessment ◽

10.1027/1015-5759/a000064 ◽

2011 ◽

Vol 27 (3) ◽

pp. 171-178 ◽

Cited By ~ 32

Author(s):

Nale Lehmann-Willenbrock ◽

Anna Grohmann ◽

Simone Kauffeld

Keyword(s):

Factor Analysis ◽

Negative Impact ◽

Longitudinal Design ◽

Industrial Sector ◽

Task Conflict ◽

Relationship Conflict ◽

Factor Solution ◽

Convenience Sample ◽

Confirmatory Factor

The distinction between task and relationship conflict is well established. Based on Jehn’s (1995) intragroup conflict scale, we developed an economic six-item questionnaire for assessing relationship and task conflict in work groups. Confirmatory factor analysis was performed on data from a convenience sample (N = 247), and confirmed the original two-factor solution. The stability of the obtained two-factor solution was supported by confirmatory factor analysis in a longitudinal design with a second sample (N = 431) from the industrial sector. In line with previous research, the two types of conflict were intercorrelated. Moreover, the two subscales showed differential longitudinal effects on team outcomes. Task conflict was beneficial for performance in nonroutine tasks (but not in routine tasks). Relationship conflict had a negative impact on team viability and coworker trust.

Measurement Invariance of the Serbian Version of the Satisfaction With Life Scale Across Age, Gender, and Time

European Journal of Psychological Assessment ◽

10.1027/1015-5759/a000410 ◽

2019 ◽

Vol 35 (4) ◽

pp. 555-563 ◽

Cited By ~ 8

Author(s):

Veljko Jovanović

Keyword(s):

Life Satisfaction ◽

Factor Analysis ◽

Satisfaction With Life ◽

Satisfaction With Life Scale ◽

Confirmatory Factor ◽

Life Scale ◽

Serbian Version ◽

Age Range ◽

Over Time

Abstract. The present research aimed at examining measurement invariance of the Serbian version of the Satisfaction with Life Scale (SWLS) across age, gender, and time. A total sample in Study 1 consisted of 2,595 participants from Serbia, with a mean age of 23.79 years (age range: 14–55 years). The final sample in Study 2 included 333 Serbian undergraduate students ( Mage = 20.81; age range: 20–27 years), who completed the SWLS over periods of 6 and 18 months after the initial assessment. Confirmatory factor analysis (CFA) supported the modified unidimensional model of the SWLS, with correlated residuals of items 4 and 5 tapping past satisfaction. The results of the multigroup confirmatory factor analysis supported the full scalar invariance across gender and over time and partial scalar invariance across age. Latent mean comparisons revealed that women reported higher life satisfaction than men. Additionally, adolescents reported higher life satisfaction than students and adults, with adults showing the lowest life satisfaction. Our findings indicate that the SWLS allows meaningful comparisons in life satisfaction across age, gender, and over time.