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141.
José Manuel Tomás Melchor Gutiérrez Sylvia Georgieva Miosotis Hernández 《Psychology in the schools》2020,57(2):191-203
Achievement in the academic settings has long lasting positive outcomes. In this study, hope, self-efficacy, and engagement are linked to academic success. The aims of this study were to test a model which predicts academic success in the Dominican Republic while testing for the mediator role of engagement. The sample was composed of 614 middle-school students. Scales of Dispositional Hope, Academic Self-Efficacy, Academic Self-concept, and Engagement were used. Academic performance was measured with students' grades in Spanish and Mathematics. Three structural equation models were tested. The retained model stated hope and self-efficacy as antecedents, engagement dimensions as mediators and grades and academic self-concept as final outcomes. There were significant effects of hope and self-efficacy on engagement, and behavioral engagement was the best predictor of academic success. These results point out that interventions should target variables, such as hope or engagement to increase academic success. 相似文献
142.
Leonor Guin Anna Soler Rosa María Lpez Sonia Pajares Jos Manuel Gonzlez de Aledo Ana Argudo-Ramírez Jos Luis Marín Judit García-Villoria ngeles Sahuquillo Luisa Alvarez 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2022,32(3)
IntroductionTo ensure the quality of the new-born screening (NBS), our laboratory reviewed the analytical procedure to detect subjective steps that may represent a risk to the patient. Two subjective activities were identified in the extra-analytical phases: the classification of dried blood spots (DBS) according to their quality and the assignment of haemoglobin patterns. To keep these activities under control, inter-rater studies were implemented. This study aimed to evaluate the inter-rater reliability and the effectiveness of the measures taken to improve the agreement between observers, to assure NBS results’ quality.Materials and methodsDried blood spots specimens were used for the inter-rater studies. Ten studies were performed to assess DBS quality classification, and four to assess the assignment of haemoglobin patterns. Krippendorff’s alpha test was used to estimate inter-rater reliability. Causes were investigated when alpha values were below 0.80.ResultsFor both activities, the reliability obtained in the first studies was inadequate. After investigation, we detected that the criterion to classify a DBS as scant was not consolidated, and also a lack of consensus on whether or not to report Bart’s haemoglobin depending on its percentage. Alpha estimates became higher once the training was reinforced and a consensus about the appropriate criteria to be applied was reached.ConclusionInter-rater reliability assessment helped us to ensure the quality of subjective activities that could add variability to NBS results. Furthermore, the evolution of the alpha value over time allowed us to verify the effectiveness of the measures adopted. 相似文献
143.
Jacobo . Rubio-Arias Luis Andreu Luis Manuel Martínez-Aranda Alejandro Martínez-Rodríguez Pedro Manonelles Domingo J. Ramos-Campo 《运动与健康科学(英文)》2021,10(2):192-200
BackgroundTo finish an endurance race, athletes perform a vigorous effort that induces the release of cardiac damage markers. There are several factors that can affect the total number of these markers, so the aim of this review was to analyze the effect of endurance running races on cardiac damage markers and to identify the factors that modify the levels of segregation of these cardiac damage markers.MethodsA systematic search of PubMed, Web of Science, and the Cochrane Library databases was performed. This analysis included studies where the acute effects of running races on cardiac damage markers (troponin I and troponin T) were analyzed, assessing the levels of these markers before and after the races.ResultsThe effects of running races on troponin I (mean difference = 0.0381 ng/mL) and troponin T (mean difference = 0.0256 ng/mL) levels were significant. The ages (R2 = 14.4%, p = 0.033) and body mass indexes (R2 = 14.5%, p = 0.045) of the athletes had a significant interaction with troponin I. In addition, gender, mean speed, time to finish the race, and type of race can affect the level of cardiac damage markers.ConclusionEndurance running races induce the release of cardiac-damage markers that remain elevated for at least 24 h after the races. In addition, young male athletes with high body mass indexes who perform races combining long duration and moderate intensity (i.e., marathons) release the highest levels of cardiac damage markers. Physicians should take into consideration these results in the diagnosis and treatment of patients admitted to the hospital days after finishing endurance running races. 相似文献
144.
145.
Analysing the literature on university social responsibility: A review of selected higher education journals 下载免费PDF全文
In the last 30 years, different economic, political and social changes have taken place in the university sector and this has led to an extensive reform to meet the new societal challenges that these institutions are facing today. This emphasises the social dimension of universities and their important role in society as educators of future leaders and policy makers. This reveals the need to integrate social responsibility principles into the mainstream functions of universities. In view of these comments, this paper offers a review of the literature about university social responsibility during the period from 2000 to 2015. The objectives of the review are to: explore patterns in publication outlets; collect, scrutinise and critically analyse the current literature on this field; to identify gaps in the literature and make recommendations for further research in this field. To accomplish this task, data were collected from 15 specialist academic journals that focus on higher education. 相似文献
146.
Jesús Mauricio Flórez-Parra María Victoria López-Pérez Antonio Manuel López-Hernández 《高等教育研究与发展》2017,36(4):674-687
Over the past decade, one of the demands upon public institutions, among which we find universities, has been for transparency and improvement of accountability. In this context, Colombian universities are introducing different methods of management and governance aimed at addressing the demands of society generally in relation to transparency and quality in the activities that they carry out. The objective of the present study is to analyze and evaluate factors which affect the level of transparency at Colombian universities based on the rectors’ perception of these universities. The results obtained indicate that the level of transparency depends on the type of governance which is adopted, the level of prestige and the level of delimitation of its identity. Other questions such as size, budget or the public or private nature of the university have not proved to be significant explanatory factors of the degree of transparency. 相似文献
147.
The article describes the experience of forming a set in a higher education institution and offers some observations and insights gained from the perspectives of the role of the set adviser, cultural differences and the challenges of attempting to align theory, practice and experience. 相似文献
148.
Making use of Grisay's typology of educational equality, the paper analyses rhetoric and policy on equality in higher education (HE) in Spain and the UK in the period 1996–2004, using electoral manifestos, policy papers, legislation and academic literature. We find that in both countries, and in spite of similar pressures and levels of access to HE, the prevailing notions of educational equality vary. We also find evidence of a good match between policy rhetoric and policy practice in terms of areas of intervention, but not in the strength of these interventions. 相似文献
149.
‘Delayed participation’ in higher education (HE) is an increasingly important feature of modern HE systems in many countries. Despite this, surprisingly little empirical research has been undertaken seeking to better understand levels of delayed adult participation in HE across Europe. The present article responds to this gap by analysing country-level data on delayed adult participation in HE across 15 European countries and by modelling associations between participation levels and a range of theoretically derived economic, social, demographic and systemic factors. The findings suggest that there is considerably more cross-national variation in levels of adult delayed participation and that prevalent typologies of HE, such as Trow’s, fail to give recognition to the importance of delayed participation. The modelling work finds that social and demographic factors exhibit relatively strong associations with delayed participation in HE. This questions the pre-eminence of economic factors within much of the academic literature, policy discourse and policy activity. 相似文献
150.
Alzira Manuel Josje van der Linden Oleg Popov 《International Journal of Lifelong Education》2017,36(3):324-338
Interest in vocational education and training (VET) is growing. This can be attributed to global socio-economic developments requiring continuously changing knowledge and skills. Adult education and training, particularly in non-formal education (NFE) contributes to provide these skills and knowledge for youth and adults. This puts pressure not only on programmes and facilities, but also on the educators. How do they cope with the changing demands? This paper focuses on educators in non-formal vocational education and training (NFVET) in Mozambique. It explores the perceptions, experiences and reflections of educators in NFVET working in training centres on the outskirts of Maputo. Semi-structured interviews and observations were used to get insight into the educators’ understandings and into the conditions in which their educational activities took place. The findings point to the need for the professionalisation of NFVET educators. This would contribute to the quality of their activities and to their status as professionals. 相似文献