Search results for "Validity."
showing 10 items of 867 documents
Preliminary evaluation of an analog procedure to assess acceptability of intimate partner violence against women: The Partner Violence Acceptability …
2015
Acceptability of partner violence against women is a risk factor linked to its perpetration, and to public, professionals’ and victims’ responses to this behavior. Research on the acceptability of violence in intimate partner relationships is, however, limited by reliance solely on self-reports that often provide distorted or socially desirable accounts that may misrepresent respondents’ true attitudes. This study presents data on the development and initial validation of a new analog task assessing respondents’ acceptability of physical violence toward women in intimate relationships: the Partner Violence Acceptability Movie task (PVAM). This new analog task is intended to provide a more i…
Psychobiosocial Experiences in Sport : Development and Initial Validation of a Semantic Differential Scale
2021
Abstract Objectives To develop and validate the Psychobiosocial Experience Semantic Differential scale in sport (PESD-Sport), a new measure to assess discrete emotions and performance-related experiences in sport as conceptualized within the individual zones of optimal functioning (IZOF; Hanin, 2000, 2007, 2010) framework. Method In Study 1, we developed a preliminary 53-item version of the scale using a semantic differential format in the construction of the items pertaining to 12 psychobiosocial modalities. We chose this format to attain a clear representation of psychobiosocial states between opposites along perceived performance functionality (i.e., functional, dysfunctional). The preli…
Body image during sexual activity in the population of Polish adult women
2020
Introduction. Recently it has been shown that body image during sexual activities is a better predictor of the diversity of sexual experience than body image as a psychological trait. To measure contextual body image (as a state) the Body Exposure During Sexual Activity Questionnaire (BESAQ) was developed. Material and methods. 845 women aged 18-55 years were included in the study. The original model was first translated into Polish and consulted to create the version to be further validated. The original model was tested using confirmatory factor analysis (CFA). The population was divided in two equal groups – group 1 was used for exploratory factor analysis. Discriminant and convergent va…
The spanish body image state scale: factor structure, reliability and validity in a colombian population
2019
ObjectiveBody image is a construct highly dependent on culture and ethnicity. Furthermore, recent studies reveal that body image is not only a trait, but also a momentary state subject to change in diverse situational contexts. However, cultural influences on momentary body image have not been sufficiently investigated. To assess the influence of Latin American culture on momentary body image and to enable its comparison to Western countries, the Spanish translation of an existing state body image scale such as the Body Image States Scale (BISS) is needed. In addition, the factor structure, reliability and general validity of the Spanish BISS (S-BISS) should be evaluated prior to its applic…
Statistical methods for texture analysis applied to agronomical images
2008
For activities of agronomical research institute, the land experimentations are essential and provide relevant information on crops such as disease rate, yield components, weed rate... Generally accurate, they are manually done and present numerous drawbacks, such as penibility, notably for wheat ear counting. In this case, the use of color and/or texture image processing to estimate the number of ears per square metre can be an improvement. Then, different image segmentation techniques based on feature extraction have been tested using textural information with first and higher order statistical methods. The Run Length method gives the best results closed to manual countings with an averag…
Alignment between standardized assessments and academic standards: The case of the Saber Mathematics Test in Colombia
2013
In this study the concept of alignment is analyzed by presenting the results of a study that examines the degree of alignment between a standardized mathematics assessment and a set of academic standards. The alignment was examined using the Webb model and the results suggest that the degree of alignment between standardized assessments and academic content standards is not the most appropriate and therefore the results should be interpreted with great caution and stakeholders must be very careful with the type of decisions that are made based on the results of these types of assessments.
Developing empowering health counseling measurement
2006
Abstract Objective This article describes the derivation of an instrument (Empowering Speech Practices Scale) for assessing the empowerment of dyadic counseling, the evaluation of the validity and reliability of the ESPS and the results acquired with the instrument from hospital counseling. Methods ESPS was constructed on the basis of empowerment theory and foregoing conversation analytic research. Nurses and patients assessed the same counseling session by way of parallel statements. Structure and reliability of the scale were evaluated with Cronbach alpha, percentage of agreement, factor analysis and logistic regression analysis. Results According to these preliminary results, ESPS descri…
Fragebogen zur Messung der psychosozialen Belastungen bei chronisch-entzündlichen Darmerkrankungen (FBCED): Konstruktion und Evaluation
2002
The "Inflammatory Bowel Disease Stress Inventory (IBD-SI)" measures a broad spectrum of disease-specific every day stress factors in patients with inflammatory bowel disease (IBD). Based on a multistage factor analysis on 300 CED patients, the final form comprises 32 items assigned to 8 different domains: depressed mood, doctor-patient relationship, anxiety about loss of bowel control, occupational impairment, worries about deteriovation, stress from medical treatment, impairment of sexuality/partnership and physical complaints. In addition, a global stress score can be obtained. The reliability values of the 8 subscales with 4 items each indicate a good internal consistency (alpha = 0.76 -…
The evidence of neuraxial administration of analgesics for cancer-related pain: a systematic review
2015
Background The present systematic review analysed the existing evidence of analgesic efficacy and side effects of opioids without and with adjuvant analgesics delivered by neuraxial route (epidural and subarachnoid) in adult patients with cancer. Methods Search strategy was elaborated with words related to cancer, pain, neuraxial route, analgesic and side effects. The search was performed in PubMed, EMBASE, and Cochrane for the period until February 2014. Studies were analysed according to methods, results, quality of evidence, and strength of recommendation. Results The number of abstracts retrieved was 2147, and 84 articles were selected for full reading. The final selection comprised nin…
A Novel Instrument to Measure the Multidimensional Structure of Professional Agency
2018
This study aimed to construct and validate a quantitative measurement instrument to determine the structure of professional agency in working life. Empirical data (N = 589) were collected via a web-based, theoretically informed questionnaire, within the professional domains of education, healthcare, rescue services, and information technology. The questionnaire items incorporated theoretically based dimensions of professional agency. The structure of professional agency was initially analysed via exploratory factor analysis. Thereafter, using exploratory structural equation modelling, the structure of professional agency was investigated with a view to confirmation and validation. The resul…