Search results for "SCOPUS"
showing 10 items of 150 documents
Small Scale Geographical Variation in Plumage Colour of Pied Flycatcher Males
1997
Ecology -94". A cruise report. Swedish Polar Research Secretariat, Stockholm, pp. 311-316. Lundgren, B., Hedenstr6m, A. and Pettersson, J. 1995. Correlation between some body components and visible fat index in the Willow Warbler Phylloscopus trochilus (L.). Ornis Svecica 5: 75-79. Pettersson, J. and Hasselquist, D. 1985. Fat deposition and migration capacity of Robins Erithacus rubecula and Goldcrests Regulus regulus at Ottenby, Sweden. Ring. & Migr. 6: 66-76. Piersma, T., Bruinzeel, L., Drent, R., Kersten, M., Van der Meer, J. and Wiersma, P. 1996. Variability in basal metabolic rate of a long-distance migrant shorebird (Red Knot, Calidris canutus), reflects shifts in organ sizes. Physiol…
Leverage and Family Firms
2020
This chapter analyses the relationship between ownership structure and leverage, providing an integrated theoretical approach that combines traditional financial theories, agency theory, and recently developed theories relating to non-financial preferences. The results show that, after controlling for endogeneity, being a family firm has a positive effect on the propensity to incur debt. These findings add to the existing body of literature and underline the need for a multi-theoretical approach when explaining the capital structure of family firms. The authors apply panel data methodology to control for individual heterogeneity of family firms. The chapter uses a sample of Spanish firms op…
The Status of Romanogobio uranoscopus (Agassiz, 1828) Species, in Maramureş Mountains Nature Park (Romania)
2017
Abstract The condition of aquatic habitats typically occupied by Romanogobio uranoscopus within the Maramureş Mountains Natural Park fluctuates, in the best cases, between reduced to average. Good or excellent conservation status is now absent for populations of this species in the researched area. The identified human impact types (poaching, minor riverbeds morphodynamic changes, solid and liquid natural flow changes, destruction of the riparian vegetation and bush vegetation, habitat fragmentation/isolation of population, organic and mining pollution and displaced fish that are washed away during the periodic flooding in the lotic sectors uniformized by humans) are contributing to the dim…
SOUTH AMERICAN COLLABORATION IN SCIENTIFIC PUBLICATIONS ON LEISHMANIASIS: BIBLIOMETRIC ANALYSIS IN SCOPUS (2000-2011)
2014
Objetivos: Evaluar la producción y la red de colaboración de investigación sobre leishmaniasis en Sudamérica. Métodos: Se realizó un estudio bibliométrico usando la base de datos SCOPUS. La unidad de análisis fueron los artículos originales de investigación publicados desde el año 2000 hasta 2011, realizados sobre leishmaniasis y que incluyeron al menos un autor sudamericano. Se obtuvieron para cada artículo: nombre de la revista, idioma, año de publicación, número de autores, instituciones, países y otras variables. Resultados: 3174 artículos fueron publicados, 2.272 de ellos eran artículos originales. Se identificaron 1.160 firmas institucionales diferentes, 58 países y 398 revistas cient…
Interventions for Improving Reading Comprehension in Children with ASD: A Systematic Review.
2021
Children with autism spectrum disorder (ASD) often have comorbid learning difficulties in reading comprehension, an essential skill in accessing any area of the curriculum. The aim of this systematic review is to analyze the effectiveness of reading comprehension interventions in students with ASD. We conducted a search for scientific articles published from 2000 to 2019 using the keyword “autis*” in combination with the terms “reading comprehension” and “intervention” or “instruction” in Psyc Info and Scopus databases. After applying inclusion and exclusion criteria, a total of 25 studies were selected. The content analysis of these studies shows that when specific interventions are carrie…
Effects of Service Learning on Physical Education Teacher Education Students’ Subjective Happiness, Prosocial Behavior, and Professional Learning
2020
Purpose: This study aims to analyze the effects of a service learning (SL) program on the subjective happiness (SH), prosocial behavior (PB), and professional learning (PL) perceptions of Physical Education Teacher Education (PETE) students as well as to examine the correlations among these variables. Methods: The study used a quasi-experimental design of two non-equivalent groups (control and experimental) comparing pre-test and post-test data. The instruments used were the Subjective Happiness Scale, the Prosocial and Civic Competence questionnaire, and the Impact of Service Learning during Initial Training of Physical Activity and Sports questionnaire. Results: Data indicated that SL onl…
Trends in scientific research in Insights into Imaging: a bibliometric review
2019
© The Author(s).
Digital Competence in Schools: A Bibliometric Study
2020
This document presents the results of an analysis of scientific production on digital competence in the educational field from a scientometric perspective, by analysing 150 documents available in Scopus. It also includes a complementary content analysis. The findings show the rise of the subject area in the European sphere. Regarding content, the terminological diversity used and the educational levels studied stand out. The conclusion is that teachers need more training in the didactic use of technologies to improve the development of digital competence in the educational system.
Fintech strategy: E-reputation
2021
Digital media use applied to professional atmosphere is increasing its relevance in the companies of the 21st century. As a consequence, organisations should bear this fact in mind and adapt their corporate strategies to the new market demands. Online social networks offer customers the possibility to bring attention to issues they believe need to be addresses by organisations. Added to this, e-reputation plays a pivotal role in determining a company's competitive advantage. This paper studies the role of e-communications in an organisation's strategy and how analytics and modelling techniques are used to take advantage of the digital media content. It discusses the historical reputational …
The definition, screening, and treatment of postpartum anemia: A systematic review of guidelines.
2020
Background: Postpartum anemia can negatively affect maternal health and interfere with early parenting. Thus, it is important to have clear, evidence-informed recommendations on its diagnosis and treatment. Objective: To compare global recommendations regarding the appropriate management of postpartum anemia and to highlight similarities and differences. Methods: Systematic searches were conducted in the databases PubMed, CINAHL, LILACS, TRIP database, and Scopus, and in the websites of health institutions and scientific societies. Search terms were related to anemia and the postpartum period. Two hundred and eighty papers were identified; the full texts of 30 sets of guidelines were review…