explorative factor analysis
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2020 ◽  
Vol 12 (22) ◽  
pp. 9767
Author(s):  
Alessandra Fermani ◽  
Maria Rita Sergi ◽  
Angelo Carrieri ◽  
Isabella Crespi ◽  
Laura Picconi ◽  
...  

This study aims to start the development of the Sustainable Tourist Stay Scale (STSS), a self-report instrument designed to measure tourists’ preferences regarding the degree to which they accept accommodation and programs in tourism facilities with sustainable characteristics. The research involved a total sample of 621 participants aged 18 to 74 (m = 41.75%; f = 58.25%). According to the literature and the available data, we considered the possibility that young people (millennials) and adults within the same sample may show peculiarities concerning the sustainability issues. We carried out three subsequent analyses: (1) an explorative factor analysis; (2) a confirmatory factor analysis via structural equation modelling; (3) the test of the structural invariance between young people and adults. The results supported a three-factor scale solution and they are discussed with reference to their potential practical applications to better understanding the preference for a sustainable stay.



2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Lianne P Hulsbosch ◽  
Ivan Nyklíček ◽  
Eva S Potharst ◽  
Myrthe GBM Boekhorst ◽  
Victor JM Pop

Abstract Background Receiving epidural analgesia during labor can possibly have negative consequences for mother and child. Yet, the use of epidural analgesia rapidly increased in the Netherlands over the last decade. Since antenatal plans for labor pain relief have been related to epidural analgesia use during labor, the aim of the current study was to develop a Labor Pain Relief Attitude Questionnaire for pregnant women (LPRAQ-p). Methods Three focus group interviews were conducted with pregnant women, new mothers and caregivers and 13 candidate items were derived. Psychometric properties were tested with explorative factor analysis in sample I (N = 429) and a subsequent confirmatory factor analysis in a different sample II (N = 432). Results The explorative factor analysis suggested a two-factor seven-item solution: a ‘women’s perception’ and ‘social environment’ subscale. The confirmatory factor analysis confirmed an excellent six-item model fit with appropriate internal consistency. Higher scores on the six-item LPRAQ-p indicate greater willingness for request of pain relief medication during labor. Two-tailed t-tests showed that women with elevated levels of depression and pregnancy-specific distress symptoms, nulliparous women and multiparous women with complications during a previous delivery had greater willingness for request of pain relief medication during labor. Linear regression showed that the most important association with higher scores on the LPRAQ-p were high pregnancy-specific distress symptoms. Conclusions This study showed the LPRAQ-p to be a valid instrument to evaluate attitude towards labor pain relief in pregnant women. High scores on this questionnaire are associated with high levels of pregnancy-specific distress symptoms.



2020 ◽  
Author(s):  
Lianne P Hulsbosch ◽  
Ivan Nyklíček ◽  
Eva S Potharst ◽  
Myrthe GBM Boekhorst ◽  
Victor JM Pop

Abstract Background: Receiving epidural analgesia during labor can possibly have negative consequences for mother and child. Yet, the use of epidural analgesia rapidly increased in the Netherlands over the last decade. Since antenatal plans for labor pain relief have been related to epidural analgesia use during labor, the aim of the current study was to develop a Labor Pain Relief Attitude Questionnaire for pregnant women (LPRAQ-p).Methods: Three focus group interviews were conducted with pregnant women, new mothers and caregivers and 13 candidate items were derived. Psychometric properties were tested with explorative factor analysis in sample I (N = 429) and a subsequent confirmatory factor analysis in a different sample II (N = 432).Results: The explorative factor analysis suggested a two-factor seven-item solution: a ‘women’s perception’ and ‘social environment’ subscale. The confirmatory factor analysis confirmed an excellent six-item model fit with appropriate internal consistency. Higher scores on the six-item LPRAQ-p indicate greater willingness for request of pain relief medication during labor. Two-tailed t-tests showed that women with elevated levels of depression and pregnancy-specific distress symptoms, nulliparous women and multiparous women with complications during previous delivery had greater willingness for request of pain relief medication during labor. Linear regression showed that the most important association with higher scores on the LPRAQ-p were high pregnancy-specific distress symptoms.Conclusions: This study showed the LPRAQ-p to be a valid instrument to evaluate attitude towards labor pain relief in pregnant women. High scores on this questionnaire are associated with high levels of pregnancy-specific distress symptoms.



2020 ◽  
Author(s):  
Lianne P Hulsbosch ◽  
Ivan Nyklíček ◽  
Eva S Potharst ◽  
Myrthe GBM Boekhorst ◽  
Victor JM Pop

Abstract Background: Receiving epidural analgesia during labor can possibly have negative consequences for mother and child. Yet, the use of epidural analgesia rapidly increased in the Netherlands over the last decade. Since antenatal plans for labor pain relief have been related to epidural analgesia use during labor, the aim of the current study was to develop a Labor Pain Relief Attitude Questionnaire for pregnant women (LPRAQ-p).Methods: Three focus group interviews were conducted with pregnant women, new mothers and caregivers and 13 candidate items were derived. Psychometric properties were tested with explorative factor analysis in sample I (N = 429) and a subsequent confirmatory factor analysis in a different sample II (N = 432).Results: The explorative factor analysis suggested a two-factor seven-item solution: a ‘women’s perception’ and ‘social environment’ subscale. The confirmatory factor analysis confirmed an excellent six-item model fit with appropriate internal consistency. Higher scores on the six-item LPRAQ-p indicate greater willingness for request of pain relief medication during labor. Two-tailed t-tests showed that women with elevated levels of depression and pregnancy-specific distress symptoms, nulliparous women and multiparous women with complications during previous delivery had greater willingness for request of pain relief medication during labor. Linear regression showed that the most important association with higher scores on the LPRAQ-p were high pregnancy-specific distress symptoms.Conclusions: This study showed the LPRAQ-p to be a valid instrument to evaluate attitude towards labor pain relief in pregnant women. High scores on this questionnaire are associated with high levels of pregnancy-specific distress symptoms.



2020 ◽  
Author(s):  
Lianne P Hulsbosch ◽  
Ivan Nyklíček ◽  
Eva S Potharst ◽  
Myrthe GBM Boekhorst ◽  
Victor JM Pop

Abstract Background: Receiving epidural analgesia during labor can possibly have negative consequences for mother and child. Yet, the use of epidural analgesia rapidly increased in the Netherlands over the last decade. Since antenatal plans for labor pain relief have been related to epidural analgesia use during labor, the aim of the current study was to develop a Labor Pain Relief Attitude Questionnaire for pregnant women. Methods: Three focus groups interviews were conducted with pregnant women, new mothers and caregivers and 13 candidate items were derived. Psychometric properties were tested with explorative factor analysis in sample I (N = 429) and a subsequent confirmatory factor analysis in a different sample II (N = 432). Results: The explorative factor analysis suggested a two-factor seven-item solution: a ‘women’s perception’ and ‘social environment’ subscale. The confirmatory factor analysis confirmed an excellent six-item model fit with appropriate internal consistency. Two-tailed t-tests showed that depressed women, women with pregnancy-related distress, nulliparous women and multiparous women with complications during previous delivery were more willing to use labor pain relief during pregnancy. Conclusions: This study showed the Labor Pain Relief Attitude Questionnaire for pregnant women to be a valid instrument to evaluate attitude towards labor pain relief in pregnant women. Since high scores suggest low self-efficacy towards labor, this instrument may be a valuable screening instrument to indicate the women who may benefit from extra help and support during pregnancy and labor.



2020 ◽  
Vol 7 (1) ◽  
pp. 50
Author(s):  
Iwan Prakoso Gunawarman ◽  
Ririn Tri Ratnasari

This research aims to find out factors that influence consumers decision on shopping at sharia mart 212 Mart at Wonorejo, Surabaya in the middle of the rapid growth of 212 Mart’s franchise around Indonesia. The method used in this research is explorative factor analysis. The population’s charateristics used in this study are consumers of 212 Mart Surabaya and people that live around Wonorejo that ever trade at 212 Mart. The amount of sample that are used in this study are 30 respondents for the pre-eliminary test and 95 respondents for the main test. This research used convenience sampling to withdraw samples. This research found that there are five factors that influence consumers decision on shopping at sharia mart 212 Mart Surabaya. The factors are consumer compability of halal goods factor, recommendation from friends that has the same vision about 212 movement factor, inventory factor, parking area factor and Islamic atsmosphere factor.Keywords: Consumers Decisions, Sharia Mart, Compability of halal goods, Friend Recommendation, inventory, Parking Area, Islamic Atsmosphere.



2020 ◽  
Vol 10 (1) ◽  
pp. 4-10
Author(s):  
Ivan Anđelković ◽  

The purpose of this research was to evaluate the quality criteria and the factor structure of the Serbian translation of the Psychological Mindedness Scale (PMS) (Shill and Lumley, 2002). In this paper we offer the detailed description of the translation and validation procedures we fallowed. Psychological Mindedness outlines the interest as well as the ability of an individual to introspectively reflect on emotions and conflicts. The sample consisted of 166 university students. Results indicate good psychometric propperties. Internal consitancy is good. Explorative factor analysis suggested that a four factor solution is better that the original five factor, because of fewer cross-loadings and better content validity of the factors. Good convergent validity was demonstrated by a strong negative correlation between the whole PMS, and all four factors separately, and Toronto Alexithymia Scale (TAS-20). Perspectives for further improvement of the instrument and its application in therapeutic process are discussed in the conclusion.



Author(s):  
Marike Isaak ◽  
Iris Brenneke ◽  
Wolfgang Lentz

The reputation of a sector is an important strategic resource. The aim of this article is to develop a measurement model for the horticulture sector. Reputation is a latent variable and is represented by formative and reflective indicators. A theoretically elaborated model will be evaluated and completed with the help of experts (n=102), and the segments that influence reputation will be identified. The quality assessment of the formative indicators, using multiple regression, and the reflective indicators, using an explorative factor analysis, led to a model with a total of 15 indicators. With the help of open questions, it was possible, to specify the indicators already considered or to include them in the model as new indicators. A reputation map shows the interaction between the reputation of horticulture and that of the individual segments. This shows a much greater influence of the service segments on the sector reputation compared to the production segments.



2020 ◽  
Author(s):  
Sai-fu Fung ◽  
Esther Oi-wah Chow ◽  
Chau-kiu Cheung

Abstract Background: This longitudinal study aimed to develop a nine-item Brief Self-Assessed Wisdom Scale (BSAWS) derived from the original 40-item Self-Assessed Wisdom Scale (SAWS). Methods: The psychometric properties of the shortened scale were evaluated based on a sample of 157 older adults. The factor structure and dimensionality of the original SAWS were examined using confirmatory factor analysis. Subsequent explorative factor analysis of the BSAWS supported the construct validity of the shortened scale. Results: The internal consistency, convergent validity and construct validity of the shortened scale were also evaluated and the results indicated that the BSAWS possesses good psychometric properties and is comparable with the full version. Conclusions: This scale refinement may help researchers and practitioners conduct epistemological surveys or clinical research related to wisdom.



SAGE Open ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 215824401989909
Author(s):  
Matilda Berg ◽  
Gerhard Andersson ◽  
Alexander Rozental

Evaluating knowledge and learning in psychotherapy is a growing field of research. Studies that develop and evaluate valid tests are lacking, however. Here, in the context of internet-based cognitive behavioral therapy (ICBT) for adolescents, a new test was developed using subject matter experts, consensus among researchers, self-reports by youths, and a literature review. An explorative factor analysis was performed on 93 adolescents between 15 and 19 years old, resulting in a three-factor solution with 20 items, accounting for 41% of the total variance. The factors were Act in aversive states, Using positive reinforcement, and Shifting attention. The internal consistency for the whole instrument was good (α = .84). Hopefully, the procedure presented here can contribute to the field by illustrating one way of evaluating knowledge in ICBT. The clinical use of the knowledge test needs further investigation.



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