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21.
Jorge Gonzalez Sharolyn Pollard-Durodola Laura Saenz Denise Soares Heather Davis Nora Resendez 《Early education and development》2016,27(4):513-531
Research Findings: The purpose of this study was to examine within-group individual differences in the code-related and oral language abilities of an economically stressed Spanish-speaking English language learner (ELL) preschool sample and to evaluate the predictive relationship of these differences to later listening comprehension. Latent class analysis was used to identify similarities in both the latent and outcome variables to form classes of students with similar profiles on the measured variables. Our 1st finding confirmed the existence of 4 distinct psychometrically validated profiles: (a) Low English Language, Average Spanish Language, Mixed Spanish Code-Related (prevalence 19.4%); (b) Average English Language, Strengths in Spanish Language and Spanish Code-Related (24.2%); (c) Mixed English and Spanish Language, Low Spanish Code-Related (prevalence 34%); and (d) High English Language, Average Spanish Language, Mixed Spanish Code-Related (prevalence 22%). The resulting profiles demonstrated that English and Spanish code- and language-related domains of emergent literacy developed unevenly across the Spanish-speaking ELL preschoolers. Relative strengths and weaknesses in code- and language-related skills were also found to be meaningfully related to end-of-year listening comprehension—a precursor to reading comprehension. Finally, profiles yielded meaningful variability along sociodemographic variables. Practice or Policy: Implications, limitations, and directions for future research are discussed. 相似文献
22.
Débora R. P. Nunes Eliana R. Araújo Elizabeth Walter Rute Soares Camila Mendonça 《Early Childhood Education Journal》2016,44(1):39-49
Language disorders that affect children with autism spectrum disorder can bring significant damage to their overall development. Research shows that the best treatment practices for this population are those that start early, have active parental collaboration and are held in natural milieu. In Brazil, early intervention programs are typically held in clinical environments and rarely involve parents as intervention agents. With autism becoming a high-incidence disability, diagnosed early in life, it is paramount that alternative forms of treatment be introduced in the country. The general purpose of this study was to investigate the feasibility of using a parent-guided intervention model with Brazilian families. The participants included two mothers and their 3 year old sons, who were diagnosed with autism. Outcome measures included estimates of caregiver responsive language input and children’s communication turns evaluated during home interactions. The results indicated that both dyads increased their levels of responsiveness in, at least, one routine following treatment. Implications of the findings are discussed considering cultural variables. 相似文献
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Cardoso Sónia Carvalho Teresa Rosa Maria J. Soares Diana 《Tertiary Education and Management》2022,28(2):155-170
Tertiary Education and Management - Doctoral education has grown substantially, resulting in a larger and diverse pool of graduates for research. Simultaneously, gender balance in research has... 相似文献
25.
Traditionally, recommender systems for the web deal with applications that have two dimensions, users and items. Based on access data that relate these dimensions, a recommendation model can be built and used to identify a set of N items that will be of interest to a certain user. In this paper we propose a multidimensional approach, called DaVI (Dimensions as Virtual Items), that consists in inserting contextual and background information as new user–item pairs. The main advantage of this approach is that it can be applied in combination with several existing two-dimensional recommendation algorithms. To evaluate its effectiveness, we used the DaVI approach with two different top-N recommender algorithms, Item-based Collaborative Filtering and Association Rules based, and ran an extensive set of experiments in three different real world data sets. In addition, we have also compared our approach to the previously introduced combined reduction and weight post-filtering approaches. The empirical results strongly indicate that our approach enables the application of existing two-dimensional recommendation algorithms in multidimensional data, exploiting the useful information of these data to improve the predictive ability of top-N recommender systems. 相似文献
26.
André L. A. Soares Thiago J. Leonardi Jaqueline Silva Juarez V. Nascimento Roberto R. Paes Carlos E. Gonçalves 《Journal of sports sciences》2020,38(8):873-885
ABSTRACTThe purpose of this study was to examine the variation in accumulated basketball training experience, body size, functional performance, deliberate practice motivation, achievement and competitiveness motivation and sources of enjoyment among young female basketball players, partitioning the potential variation by individuals´ biological characteristics (menarche status) and contextual characteristics (competitive age group and competitive level). We considered 114 adolescent female basketball players aged 14.3 (1.8) years. We used multilevel regression and poststratification estimations. The adolescent female basketball players selected for state-level had more accumulated experience, were taller and with better functional performance. Conditional on the data, youth female coaches tend to value (probably overvalue) size and function when selecting/promoting players, even at early age groups, likely contributing to an overrepresentation of early maturing girls in at early age groups. Players from club- and state-level were similarly highly motivated for deliberate practice and to achievement. Only for competitiveness, state-level players had higher values than club level players. The sources of enjoyment were influenced by context (competitive levels) for self-referenced competencies and others-referenced competencies. Structured programs of training and competition in youth female basketball provide a nurturing environment for the development of players´ engagement and commitment to training and excellence attainment. 相似文献
27.
Maria Inês Mafra Goulart Eduardo Sarquis Soares 《Cultural Studies of Science Education》2009,4(3):587-594
Elementary science teaching has been considered by recent researchers as a process in which students should be engaged in
a variety of activities to develop science concepts, science process skills and scientific attitudes. From this perspective,
hands-on activities are prominent in this approach because it leads the students to both reflect on the natural and physical
world, and understand the social role of science in society. In Upadhyay’s article we follow an elementary teacher who struggles
to implement a participatory method of science teaching in an environment that prioritizes high-stakes tests as the benchmarks
for teachers’ and students’ success. In so doing, the teacher negotiates her identities in order to engage the students in
the process of learning science even though the environment requires a teaching methodology that is against her beliefs. In
our commentary on Upadhyay’s article we argue that (a) the tensions experienced by teachers create the core of the process
of fluidity identity; (b) the different forms of external control over the teaching are inherent in educational systems and
also a demand of parents and society; and (c) the possibility for social mobility of minority students is a complex process
that goes beyond the dichotomy identified in Upadhyay’s article, namely that either the students learn to think scientifically,
or the students learn tricks that enable them to succeed in the tests.
相似文献
| Eduardo Sarquis Soares (Corresponding author)Email: |
28.
Andreiwid Sheffer Correa Raul Mendes de Souza Flavio Soares Correa da Silva 《Government Information Quarterly》2019,36(3):412-426
The rising number of data portals has been increasing demand for new techniques to assess data openness in an automated manner. Some methods have emerged that presuppose well-organized data catalogs, the availability of API interfaces and natively exposed metadata. However, many data portals, particularly those of local governments, appear to be misimplemented and developed with the classic website model in mind, which provides access to data only through user interaction with web forms. Data in such portals resides in the hidden part of the web, as it is dynamically produced only in response to direct requests. This paper proposes an automated method for assessing government-related data in the deep web on the basis of compliance with open data principles and requirements. To validate our method, we apply it in an experiment using the government websites of the 27 Brazilian capitals. The method is fully carried out for 22 of the capitals' websites, resulting in the analysis of 5.6 million government web pages. The results indicate that the keyword search approach utilized in the method, along with the checking of web pages for multifield web forms, is effective for identifying deep web data sources, as 1.5% of web pages with potential government data that are analyzed are found to contain data stored in the deep web. This work contributes to the development of a novel method that allows for the continuous checking and identification of government data from surface web data portals. In addition, this method can be scaled and repeated to assure the widest possible content coverage. 相似文献
29.
Diana Soares Paula Carvalho Diana Dias 《The International Journal of Art & Design Education》2020,39(2):392-404
New and flexible educational paradigms, based on creative, innovative and open‐minded competences, are required in the development of curricula in design, working as an essential skill toolkit for future designers, particularly in higher education. This study aims to explore how learning outcomes, usually expressed by the knowledge, skills, abilities, attitudes and competences expected to be achieved by students as a result of an educational experience, are defined and formulated in design study programmes in Portugal. The investigation relies on the linguistic analysis of a corpus composed of a collection of learning outcomes extracted from the Portuguese undergraduate and post‐graduate study programmes in design. The analysis was performed through the application of natural language tools and resources to that corpus. Specifically, we used computational lexicons and grammars to gather information on word frequency, lexical density, syntactic distribution and the morphology used in texts. Additional discourse dimensions, such as the length of sentences, the frequency of specific linguistic patterns, and the presence of subjective items, like evaluative adjectives, were also considered. Results suggest that Portuguese design and art higher education institutions are committed to follow the learning outcomes recommendations, trying to identify measurable ‘design’ skills. Moreover, the results show that, despite of being confined to 1,000 characters, learning outcomes are expressed differently, both in terms of lexicon and grammar, depending on the study cycles, fostering the idea that skills and competences required become more complex as the level of qualification increases. 相似文献
30.
Miguel Lucas Lavo Ant&#;nio Jimo Tambe Telma Amorgiana Fulane da Costa Candida Soares 《Higher Education》2022,83(2):411-439
Higher Education - Concerns about expansion in higher education (HE) have increasingly become a focus of educational policymakers in sub-Saharan countries. However, critical analysis and discussion... 相似文献