Modeling the impacts of national and institutional financial aid opportunities on persistence at an elite Chilean university     

Catherine Horn  María Verónica Santelices  Ximena Catalán Avendaño 《Higher Education》2014,68(3):471-488

Much of the recent Chilean educational debate and reform has centered around issues of higher education cost, debt burden, and availability of grants versus loans. This quantitative case study of Pontificia Universidad Católica de Chile sought to understand the longitudinal contributions of combinations of types of financial aid to persistence of low-income students. The results identified that the aggregate availability of both grants and loans at the university-level has a net positive contribution beyond the contributions of national-level grants and loans. In finest distinction, however, only ministry aid (in the form of need-based grants and loans) decreased the likelihood of dropping out. Such findings suggest that universities may want to consider carefully as part of a comprehensive persistence plan how they leverage institution-level contributions to student aid packages.  相似文献   

Continuity and Change in the Home Literacy Environment as Predictors of Growth in Vocabulary and Reading     

Monique Sénéchal  Jo‐Anne LeFevre 《Child development》2014,85(4):1552-1568

One hundred and ten English‐speaking children schooled in French were followed from kindergarten to Grade 2 (M_age: T1 = 5;6, T2 = 6;4, T3 = 6;11, T4 = 7;11). The findings provided strong support for the Home Literacy Model (Sénéchal & LeFevre, 2002 ) because in this sample the home language was independent of the language of instruction. The informal literacy environment at home predicted growth in English receptive vocabulary from kindergarten to Grade 1, whereas parent reports of the formal literacy environment in kindergarten predicted growth in children's English early literacy between kindergarten and Grade 1 and growth in English word reading during Grade 1. Furthermore, 76% of parents adjusted their formal literacy practices according to the reading performance of their child, in support of the presence of a responsive home literacy curriculum among middle‐class parents.  相似文献   

Devising a plan to solve Fermi problems involving large numbers     

Lluís Albarracín  Núria Gorgorió 《Educational Studies in Mathematics》2014,86(1):79-96

Fermi problems are open, non-standard problems that require the students to make assumptions about the problem situation and to estimate relevant quantities before engaging in, often, simple calculations (Ärlebäck The Montana Mathematics Enthusiast, 6(3):331–364, 2009). Our study focuses on the plans—schemes aimed at solving—devised by students aged 12–16 years to solve Fermi problems involving big numbers. The strategies which appear in these schemes are characterized herein and analyzed to find out to what extent they would be suitable to solve the problems. Some of the identified strategies are related to magnitude estimation (use of a reference point), whereas others correspond to modeling processes (grid distribution, use of a concentration measurement, reductions of a problem, and use of a proportion). We conclude that Fermi problems involving large numbers may constitute a good opportunity to discuss heuristics and problem solving strategies in compulsory secondary education classes.  相似文献   

The role of nonspeech rhythm in Spanish word reading     

M. Carmen González‐Trujillo  Sylvia Defior  Nicolás Gutiérrez‐Palma 《Journal of Research in Reading》2014,37(3):316-330

Recent literacy research shows an increasing interest in the influence of prosody on literacy acquisition. The current study examines the relationship of nonspeech rhythmic skills to children's reading acquisition, and their possible relation to stress assignment in Spanish, a syllable‐timed language. Sixty‐six third graders with no reading difficulties were scored on measures of nonspeech rhythm, word‐level decoding skill, reading fluency and reading with correct assignment of lexical stress. After controlling for verbal intelligence and working memory, hierarchical multiple regression analyses showed that nonspeech rhythm predicted unique variance in reading fluency and correct stress assignment; it did not predict decoding skills. Given that Spanish is a syllable‐timed as opposed to stress‐timed language like English, the association between nonspeech rhythm, reading fluency and stress assignment found in our study suggests that nonspeech rhythm may be a universal factor in reading acquisition, independent of the type of linguistic rhythm.  相似文献   

The Impact of the Transition to HE: emotions,feelings and sensations     

Diana Dias  Maria José Sá 《European Journal of Education》2014,49(2):291-303

Transition to Higher Education (HE) is a significant life event and it is supposed to be a very agreeable experience to students. However, such impact is not linear, being mediated by students' psychosocial variables and by their own perceptions concerning the HE environment. Transition to HE encompasses many tasks to cope with changes: dealing with new kinds of responsibilities and managing emotions. A wide variety of emotions take place in the HE transition, either of a positive or negative nature, such as joy of enrolment success and fears of social rejection. This research focused on the transition to HE, approaching freshmen's personal and developmental variables. Results confirm that the impact of transition has a mostly emotional nature and that related concerns differ according to students' gender and socio-cultural background. With greater joy or greater anxiety, HE transition may be perceived as a stage of a long process towards adulthood.  相似文献   

Childhood sexual experiences with an older partner among men who have sex with men in Buenos Aires,Argentina     

Curtis Dolezal  Alex Carballo-Diéguez  Iván C. Balán  María A. Pando  Marina Mabragaña  Rubén Marone  Victoria Barreda  María M. Avila 《Child abuse & neglect》2014

This study sought to describe childhood sexual experiences with older partners (CSEOP) among men who have sex with men (MSM) in Buenos Aires, Argentina. MSM were recruited through respondent driven sampling. They responded to a computer administered self-interview with questions on CSEOP, operationalized as manual, oral, genital, or anal contact prior to age 13 with a partner at least 4 years older. Of the 500 respondents, only 25% identified as gay. Eighteen percent of the respondents reported CSEOP, the majority of whom did not feel they were hurt by the experience and did not consider it to be childhood sexual abuse (CSA). Over two-thirds of MSM who reported CSEOP said that their older partner was a female. Only 4% of those with a female partner felt their experience was CSA compared to 44% of those who had a male partner. Among all men reporting CSEOP, those who felt sexually abused were more likely to have been physically forced or threatened, physically hurt, and emotionally hurt than those who did not feel sexually abused. Having CSEOP, being hurt by the experiences, and perceiving the experiences as sexual abuse were not associated with current HIV sexual risk or substance use behavior. In this sample of MSM in Argentina, a substantial minority reported CSEOP. Those who felt they had been sexually abused were much more likely to have had an older male partner than an older female partner, and were more likely to report having been physically forced and threatened by their older partner.  相似文献   

Sociomathematical and mathematical norms related to definition in pre-service primary teachers’ discourse     

Victoria Sánchez  Mercedes García 《Educational Studies in Mathematics》2014,85(2):305-320

This study is part of a wider research program, which seeks to investigate the existence (or not) of relationships between sociomathematical and mathematical norms at different academic levels. Here, we consider the norms that arise in the interaction between primary student teachers when they solve a mathematical task related to the mathematical definition. We hypothesize that in the colloquial mathematical discourse between these students coexist two types of discourse as follows: sociomathematical and mathematical, each one with its specific norms. This coexistence can originate commognitive conflicts. We have been able to identify different commognitive conflicts that arose from the simultaneous existence of sociomathematical norms and mathematical norms linked to defining, approaching their generation.  相似文献   

The Bologna Process and higher education in Mercosur: regionalization or Europeanization?     

Mário Luiz Neves de Azevedo 《International Journal of Lifelong Education》2014,33(3):411-427

Over the past two decades regional agreements have become more significant in educational and training. This paper situates and analyses the European Higher Education Area (EHEA), the Bologna Process and the Lisbon Strategy and explores their influence on the integration of higher education systems in Mercosur (the Southern Common Market of Argentina, Brazil, Paraguay, Uruguay and Venezuela). Mercosur is still a customs union, and the project of integrating higher education is at an early stage. Lacking organically established regional bodies, coordination of integration in Mercosur has focused on summits and meetings of officials. However, in a context of unequal maturity in regional integration, there is emerging evidence that the EHEA project is influencing the reforms of national systems of higher education and even Mercosur’s model for a regional area of higher education. A nascent Europeanization of higher education systems in the Mercosur region is emerging, by-passing Mercosur’s regional structures. The formulation of policies has been permeated by policy transfer from Europe to national territories within Mercosur.  相似文献   

Development of a virtual tool for learning basic organisation and planning in rural engineering projects     

María Dolores Redel-Macías  Carlos Castillo  Cristina Aguilar Porro  María Polo  Encarnación V. Taguas 《European Journal of Engineering Education》2014,39(5):507-517

This paper presents a virtual lab for the contents of an Engineering project, for designing an agro-industrial building, which is also useful for a range of different transversal courses in Engineering sciences. The aims of this tool are to analyse the most important contents of a project-document (calculation, regulations, drawings and budgets), as well as their relationship with the activities which make up the work and the schedule. The design criteria we considered were: its online applications and their compatibility with Moodle; the inclusion of different learning approaches, such as exploratory learning and inquiry-based learning; its interactivity, and the use of multimedia elements for visualisation and direct analysis on material common to Engineering subjects. The students’ perceptions of the improvements brought by the virtual lab were analysed statistically through a series of questions over two academic years. The results of the questionnaires suggested that most of those who had used the e-learning tool valued positively its overall suitability for reaching the objectives in their subject as well as the way it improved the working methodology. The practical knowledge acquired by the students was also highly valued. In addition, the lack of constraints commonly related to field trips (expenses, time and complexity) illustrates the utility of self-access learning tools in key transversal disciplines such as Engineering projects.  相似文献   

From the dominant engineering education perspective to the aim of promoting service to humanity and the common good: the importance of rethinking engineering education     

Fátima Monteiro  Carlinda Leite  Cristina Rocha 《European Journal of Engineering Education》2019,44(4):504-518

ABSTRACT

Recognising the broader role and impact of engineering in contemporary society makes it necessary to rethink engineering education to strengthen its purpose of service to humanity and to the common good. From this perspective, future engineers need a more comprehensive education that is not only bound to the technical area but also incorporates critical reflection and ethical education. With the objective of facilitating the process of rethinking engineering education, the present study analyses the official mission of Portuguese higher education institutions offering engineering courses to identify current engineering education conceptions and the importance attached in them to the service to humanity view. The results reveal that the dominant conception is centred on the economic view of engineering and of the engineer. These results reinforce the need to build a new perspective that strengthens the role of engineering as a service to humanity, social justice and the common good.  相似文献