15 research outputs found
What makes a good reader? Worldwide insights from PIRLS 2016
Using hierarchical linear models, this study probes into student, family, teacher, and
schools’ variables that can explain the variation in Progress in International Reading
Literacy Study (PIRLS) 2016 results. Students’ confidence in reading, early literacy
tasks, and parents’ expectations are the strongest explanatory variables of reading
literacy. Teachers’ perception of class instruction being limited by students’ needs
is the strongest explanatory variable of PIRLS achievement, although this was not
consistently verified among all countries. No teaching strategies or other related
variables emerged consistently as explanatory variables in every country. A similar
result was observed in schools where the percentage of economic disadvantage
students was the most consistent explanatory variable of PIRLS results. The present
analysis shows that although student variables are the most consistent explanatory
variables among participating countries, a general conclusion of what makes a good
reader worldwide must consider all student, teacher, and school variables conjointly,
acknowledging the existence of between-country variation.info:eu-repo/semantics/publishedVersio
Symptoms Impact and eHealth Intervention for Menopausal Women with Urinary Incontinence
inexistenteinfo:eu-repo/semantics/draf
The Italian validation of the University Student Engagement Inventory
Student Engagement (SE) refers to the extent to which a student
participates in academic and non-academic activities, invests in
and commits to learning, belonging and identification with the
educational institution. Despite the relevance of SE for students’
success, a few valid and reliable instruments have been
developed. This study presents the Italian validation of the
University Student Engagement Inventory (USEI), which adopts
both a 3 first-order conceptualization of the SE and a secondorder
construct (engagement). The paper reports the
psychometric analyses (test–retest reliability, construct,
convergent, discriminant validities, internal consistency) on a
validation sample of 628 Italian university students from 2 areas
of study (psychology and biology). Criterion validity was assessed
in relation to students’ drop-out intention, academic
achievements, Grade Point Average (GPA) and motivation.
Invariance analysis was performed for gender and area of studies.
Results showed that the USEI presented a good test–retest
reliability and factorial construct validity (both for the three-factor
and one-factor models), it positively predicted students’ academic
motivation, GPA and academic achievements, and negatively
intention to drop out. The results indicate that the USEI can
produce valid data on SE in the Italian context and may have
implications for assessing SE and implementing intervention
programs.info:eu-repo/semantics/publishedVersio
Examination of the factorial model of a scale developed to assess body satisfaction in the Brazilian context: a study with people 18 to 40Â years old
Purpose Confirmatory factor analysis was employed to investigate an instrument developed to assess body satisfaction of
Brazilian women and men and to identify participants’ body satisfaction level.
Methods Brazilian young adults completed the Body Satisfaction Situational Scale and a sociodemographic questionnaire.
A total of 1481 individuals (female = 1035; male = 446) aged between 18 and 40 years old participated in the study. Factorial,
convergent and discriminant validity and reliability were evaluated. An invariance test was performed across sexes
using multi-group analysis. The prevalence of body satisfaction among participants was calculated using the final models
of the instrument.
Results The complete model of the scale (23 items and four factors) was invariant across sexes, but it did not fit the samples
even after refinement. Therefore, a theoretical investigation of the scale content was performed based on literature. Thus,
a reduced model composed of two factors and ten items was found for each sex. These models showed good validity and
reliability to independent samples. About prevalence, most of the women were not at all satisfied with body fat and most of
the men were slightly satisfied with body musculature. Further, women and men were moderately satisfied with their face,
hair, and skin.
Conclusion A reduced model of the instrument for women and another for men showed adequate indices of construct validity
and reliability to samples. The most participants were not very satisfied with their bodies. The results can be useful to
develop protocols aiming to promote body satisfaction.
Level of evidence Level V, descriptive cross-sectional study.info:eu-repo/semantics/publishedVersio
Strategies for eating and body change among Brazilian women and men
Our study was conducted to adapt the Body Image and Body Change Inventory (BIBCI) for Portuguese; to evaluate the BIBCI's psychometric properties in samples of university students; to calculate the prevalence of strategies for eating and body change among students; and to evaluate the impact of demographic, social, and anthropometric characteristics on the BIBCI subscales.info:eu-repo/semantics/publishedVersio
Lifestyle choices of Brazilian college students
Lifestyle choices reflect the beliefs that individuals attribute to aspects of life. This construct can be assessed with the Individual Lifestyle Profile (PEVI) questionnaire, which measures elements of Nutrition, Physical Activity, Preventive Behaviors, Social Relationships and Stress Management.info:eu-repo/semantics/publishedVersio
Validation of the parental feeding style questionnaire in a portuguese sample
Portugal is among the European countries with higher rates of
overweight children, and parental feeding practices may affect children weight and
eating patterns. A community sample of 252 Portuguese parents was used to study the
psychometric properties of the Portuguese version of the Parental Feeding Style
Questionnaire. (i.e., structural, convergent and discriminant validity, external and
criterion validity, as well as reliability and sensitivity). Regarding construct validity, the
measurement model supported a five-factor structure (Emotional, Instrumental,
Encouragement, Permissiveness, and Control) with an acceptable fit; Item 24 was
excluded since it showed a very low factor weight and was not significantly associated
with its subscale (λ=0.274; p=0.065); also, this item’s explained variance was below the
recommended (r2=0.018). Discriminant validity was verified in eight of the ten paired
factors. Only the emotional eating subscale had a good value of VME (convergent
validity; VME = .62). External validity was confirmed, as was internal consistency,
where four of the five subscales, with the exception of the emotional eating subscale,
had good Cronbach's alphas (.67 <α <.88). The Portuguese sample reported the
predominant use of permissiveness and control practices, similar to that reported by
previous studies. The Portuguese Parental Feeding Style Questionnaire appears valid
and reliable for assessing Portuguese parents feeding styles and can be used in further
studies. The existence of culturally adapted and validated instruments is fundamental for
an accurate understanding of parental practices, in order to develop strategies to manage
children’s dietary intake and prevent health-related problems, subsequent to overweight.Portugal é um dos paÃses europeus com elevada prevalência de excesso de
peso infantil, com implicações na saúde e bem-estar das crianças. As práticas
alimentares parentais, como controlo, promoção/encorajamento, alimentação emocional e instrumental têm demonstrado influência no peso e nos padrões alimentares das
crianças. O objetivo deste estudo foi avaliar as propriedades psicométricas da versão
portuguesa do Parental Feeding Style Questionnaire. Uma amostra comunitária de 252
pais portugueses foi utilizada para estudar o constructo do instrumento (i.e., validade
estrutural, convergente e discriminante), validade externa e de critério, bem como
confiabilidade e sensibilidade. Os resultados suportam uma estrutura de 5 fatores
(Emocional, Instrumental, Encorajamento, Permissividade e Controlo); o item 24 foi
excluÃdo (λ=0,274; p=0,065; r2=0,018) e os itens do Controlo foram distribuÃdos em
duas subescalas. A validade discriminante foi verificada em oito dos dez pares de
fatores; apenas a subescala de alimentação emocional apresentou um bom valor de
VME (validade convergente; VME=0,62). A validade externa foi confirmada, assim
como a consistência interna, onde quatro das cinco subescalas, com exceção da
subescala de alimentação emocional, apresentaram bons alfas de Cronbach
(0,67<α<0,88). A amostra portuguesa reportou o uso predominante de práticas de
permissividade e controlo, similarmente ao reportado pelos estudos anteriores. O
Parental Feeding Style Questionnaire evidencia ser válido para avaliar os estilos
alimentares de pais portugueses semelhantes aos desta amostra. A existência de
instrumentos culturalmente adaptados e validados é indispensável para o
desenvolvimento de estratégias para gerir a ingestão alimentar das crianças e a
prevenção de problemas relacionados com a saúde.info:eu-repo/semantics/acceptedVersio
Late-onset hypogonadism (LOH), masculinity and relationship and sexual satisfaction: are sexual symptoms of LOH mediators of traditional masculinity on relationship and sexual satisfaction?
Background Late-onset hypogonadism (LOH) is characterised by significant changes in the male life cycle, and may increase the likelihood of experiencing sexual difficulties. Further, it is assumed that traditional gender roles (masculinity) can affect the experience of sexual difficulties. The aim of this study was to evaluate the effect of masculinity on sexual symptoms of LOH, as well as on sexual and relational satisfaction.Fundação para a Ciência e Tecnologia - FCTinfo:eu-repo/semantics/publishedVersio
Orofacial Esthetic Scale and Psychosocial Impact of Dental Aesthetics Questionnaire: Development and psychometric properties of the Finnish version
To develop the Finnish version of the Orofacial Esthetic Scale (OES-Fi) and the Psychosocial Impact of Dental Aesthetics Questionnaire (PIDAQ-Fi) and estimate the psychometric properties of these instruments applied to adult Finns.info:eu-repo/semantics/publishedVersio
Burnout and dropout intention in medical students: the protective role of academic engagement
Introduction: The infuence of burnout, academic engagement, and their interaction in dropout intention among
medical students should be further studied. Current research shows its consequences are relevant, however, there
is little understanding on burnout and academic engagement moderation in dropout intention. The current study
tested a model that relates the efects of coping strategies, social support satisfaction, general distress on academic
engagement, burnout, and dropout intention, on medical students.
Methods: Through an online survey a non-probabilistic sample of one Medical Faculty’s 1st- and 2nd-year students was recruited. Cross-sectional data were collected using psychometric instruments (Maslach Burnout Inventory
– Student Survey, Social Support Satisfaction Scale for College Students, Brief COPE Scale for College Students, University Student Engagement Inventory, and Depression, Anxiety and Stress Scale), sociodemographic and academic
variables, and analyzed using structural equation modeling.
Results: 532 students (76% response rate) enrolled in the study. Latent variables structural model presented a
satisfactory ft to the data and confrmed the expected negative path between burnout and dropout intention
(βDI<-SB=0.430; p<.001) and the latent moderation burnout x engagement (βDI<-SB*SE=-0.218; p<.001).
Conclusion: Academic engagement attenuates the impact of burnout on dropout intention, working as a protective
factor. Social support satisfaction and adaptive coping are associated with increased levels of academic engagement,
and general distress and maladaptive coping are associated with burnout. Medical Schools should develop interventions to prevent dropout intention, tackle students’ stress and academic challenges, and develop their academic
engagement levels.Fundação para a Ciência e Tecnologia - FCTinfo:eu-repo/semantics/publishedVersio