A linguistic dissociation in Williams syndrome: Good at gender agreement but poor at lexical retrieval     

Monnery  Sandrine  Seigneuric  Alix  Zagar  Daniel  Robichon  Fabrice 《Reading and writing》2002,15(5-6):589-612

Williams syndrome (WS) is a rareneuro-developmental disorder characterised byspared language in the face of serious deficitsin nonlinguistic cognitive abilities. Weconducted a study on ten WS individuals inwhich gender agreement and gender assignmentwere assessed by means of two tasks: gendercategorisation and gender concord. Subjectsperformed gender categorisation to real nounswhose gender was regular or exceptional giventheir ending, and to invented nouns which werecomposed of nonword or word stems and realword-endings. The same material was used in thegender concord task in which subjects had tomatch the items with the appropriate form ofthe article and the adjective carrying genderagreement. In the gender categorisation of realwords, WS were lower than controls but bothgroups demonstrated a similar sensitivity togender-ending regularities. In the gendercategorisation of nonwords, the results showeda clear dissociation. The WS subjects producedmore ending-consistent responses than thecontrols. Contrary to the controls, WS reliedheavily on the gender clue provided by theending even when the gender of the word evokedby the stem of the invented word was opposed tothat evoked by the ending. Participants with WSwere not influenced by the specific word evokedby the stem of the invented word. In the secondtask (concord task), the WS subjects performed well although lower than thecontrols. We concluded that the WS people werenot impaired in gender agreement which relieson syntactic rules and/or on the extraction ofregularities but experienced difficulties inretrieving lexical instances.  相似文献   

The uses of educational planning: Some further thoughts     

Hans N. Weiler 《Prospects》1981,11(2):149-153

  相似文献   

From students to teachers: using surveys to build a culture of evidence and inquiry     

Larry Ludlow  Joseph Pedulla  Sarah Enterline  Marilyn Cochran‐Smith  Fran Loftus  Yves Salomon‐Fernandez 《欧洲师范教育杂志》2008,31(4):319-337

In an effort to make decisions about teacher education policy and practice that were informed by research and evidence, participants in Boston College's ‘Teachers for a New Era’ Evidence Team (http://www.teachersforanewera.org) designed a portfolio of assessments and studies. This article describes one project in the portfolio – a series of surveys that trace teacher candidates' experiences over time and track shifts in these experiences as respondents progress from students during the pre‐service period to teachers in the first few years of work in the profession. The article illustrates how various constituencies in the teacher education programme and the larger university used survey data to guide practice, shape policies, and raise new questions about the curriculum, relationships with schools, and the performance of teachers and their pupils. The article argues that these surveys helped to create a new ‘culture of evidence and inquiry’ within which decisions about local policy and practice were made in the teacher preparation programme and the larger university.  相似文献   

Mining social media divides: an analysis of K-12 U.S. School uses of Twitter     

Royce Kimmons  Jeffrey P. Carpenter  George Veletsianos  Daniel G. Krutka 《Learning, Media and Technology》2018,43(3):307-325

This study utilizes public data mining to explore participation divides of all available K-12 institutional Twitter accounts in the U.S. (n?=?8275 accounts, n?=?9,216,853 tweets). Results indicated that U.S. schools used Twitter to broadcast information on a variety of topics in a unidirectional manner and that hashtags included a variety of intended purposes, including affinity spaces, education topics, emotive language, and events. Those schools in wealthier, more populated areas were more likely to use Twitter, with wealthy, suburban schools being the most likely to use it and poor, rural schools being the least likely. Furthermore, factors such as charter school status and urbanity influenced the content of school tweets on key issues, with schools in more populated areas tweeting more about coding and college than schools in less populated areas and charter schools tweeting more about college and the politicized educational issue of common core than non-charters. These results reveal participation differences between schools based upon demographics and provides a basis for conducting future large-scale work on publicly available artifacts, such as school tweets, that may be meaningfully used as education research data.  相似文献   

Longitudinal effects of RtI implementation on reading achievement outcomes     

Sally L. Grapin  Nancy Waldron  Diana Joyce‐Beaulieu 《Psychology in the schools》2019,56(2):242-254

Because several studies have investigated student outcomes in schools implementing Response to Intervention (RtI), relatively little research has investigated the impact of implementation on students’ long‐term achievement outcomes (i.e., several years after exposure). The purpose of this study was to describe one elementary school's RtI implementation process and to examine students’ long‐term reading comprehension outcomes following their exposure to various phases of implementation. Four cohorts of students who experienced different implementation phases (i.e., a baseline condition or Phases I, II, or III of implementation) during Grade 2 were subsequently followed across Grades 3, 4, and 5 to examine their outcomes on two reading comprehension measures. Results indicated that students who experienced the early phases of RtI implementation (i.e., Phases I and II) during Grade 2 generally had higher mean comprehension scores in Grades 4 and 5 than students in the baseline condition. Implications for practice and future research are discussed.  相似文献   

Education and Primitive Accumulation in Sub‐Saharan Africa     

Paul‐Albert N. Emoungu 《比较教育学》1992,28(2):201-213

  相似文献   

Widening the educational capabilities of socio‐economically disadvantaged students through a model of social and cultural capital development          下载免费PDF全文

Cliona Hannon  Daniel Faas  Katriona O'Sullivan 《British Educational Research Journal》2017,43(6):1225-1245

Widening participation programmes aim to increase the progression of students from low socio‐economic status (SES) groups to higher education. This research proposes that the human capabilities approach is a good justice‐based framework within which to consider the social and cultural capital processes that impact upon the educational capabilities of young people from low SES groups. It presents a case study which examines the developing capability set of Irish students from a representative sample of schools participating in a university‐based widening participation outreach programme aimed at increasing social and cultural capital constructs. Qualitative analysis is presented from four schools; four student focus groups with 22 student participants, and 15 individual student interviews. Findings focus on the developing capabilities of autonomy, hope, voice and identity, as well as on the relationship between specific widening participation activities and the developing capability set. The findings highlight the development of college‐focused knowledge and how this impacts upon students’ aspiration to participate in higher education. The idea of ‘widening capability’ is discussed in relation to the potential of the capability approach to contribute an additional dimension to a mainly neoliberal policy rhetoric, which emphasises the market value of higher‐education participation. In doing so, it explores how widening participation activities can influence the widening capability set of low SES students, and its relationship with what the students deem to be ‘a life of value’.  相似文献   

Multilevel Mediation With Small Samples: A Cautionary Note on the Multilevel Structural Equation Modeling Framework     

Daniel McNeish 《Structural equation modeling》2017,24(4):609-625

Multilevel structural equation modeling (ML-SEM) for multilevel mediation is noted for its flexibility over a system of multilevel models (MLMs). Sample size requirements are an overlooked limitation of ML-SEM (100 clusters is recommended). We find that 89% of ML-SEM studies have fewer than 100 clusters and the median number is 44. Furthermore, 75% of ML-SEM studies implement 2–1–1 or 1–1–1 models, which can be equivalently fit with MLMs. MLMs theoretically have lower sample size requirements, although studies have yet to assess small sample performance for multilevel mediation. We conduct a simulation to address this pervasive problem. We find that MLMs have more desirable small sample performance and can be trustworthy with 10 clusters. Importantly, many studies lack the sample size and model complexity to necessitate ML-SEM. Although ML-SEM is undeniably more flexible and uniquely positioned for difficult problems, small samples often can be more effectively and simply addressed with MLMs.  相似文献   

The Educational Potential of Cable Television Networks in the UK     

J. O. Boyd‐Barrett 《Educational studies》1983,9(3):221-232

  相似文献   

A Cross‐Cultural Study of Art Teacher Education in Taiwan and England     

Mei‐Lan Lo 《The International Journal of Art & Design Education》2006,25(2):182-193

This aim of this research was to investigate art teacher education in Taiwan and England to gain insights into two art education systems with a view to improving art teacher education in Taiwan. To achieve this aim, a cross‐cultural study using a multi‐method approach was adopted and data was collected over three years of full‐time study in England and four academic years of reflection on teaching in art teacher education in Taiwan. This research revealed how complex and hazardous it is to state categorically what the similarities and differences really are between two art teacher education systems, especially in a subject as ill‐defined as art. Nonetheless, this study did produce some important differences in the two art teacher education systems in aspects of (1) government regulations and institutional provision, (2) theoretical underpinning, (3) art curriculum policy and delivery, and (4) cultural differences affecting art teachers' attitudes and values.  相似文献