A review of a reading class placement for children with dyslexia,focusing on literacy attainment and pupil perspectives

This research investigated a special reading class placement for children with dyslexia in the Republic of Ireland. The study compared the literacy attainments of children before and after their reading class placement, and determined in particular children’s views regarding the placement. Participants included 16 children with dyslexia who had completed at least two years or maximum three years in a reading class for children with dyslexia, as well as 14 reading class and mainstream teachers. A case study was utilised to examine the three reading classes using a variety of data collection procedures including standardised assessment results, focus group and group interviews over a sustained period of time. Results indicated that children and teachers were very positive about the placement for children with dyslexia, with both children and teachers reporting academic, social, emotional, behavioural and attitudinal gains for the children in these classes. Findings from quantitative data demonstrated that children made progress in the areas of reading accuracy, comprehension and spelling, during their placement. Interestingly, findings from this study confirm that children who spent three years in the reading class made greater progress in the areas of reading accuracy and reading comprehension than children who spent two years in the reading class. However, there was no significant difference in the spelling achievement gains for children who attended the reading class placement for either two or three years. The qualitative findings revealed children’s increased positive disposition towards their own learning experiences during the special reading class placement and this was reported by both children and teachers alike. However, issues regarding lack of collaborative opportunities between mainstream and reading class teachers, and differentiation of curriculum content in the mainstream classroom remained throughout the placement period.     

论情感因素与高职高专英语专业英语教学

目前高职高专英语专业英语教学中普遍忽视了学生情感因素的重要作用。通过对江西省部分高职高专英语专业学生的问卷调查分析,发现动机、焦虑、自信、意志和归因等情感因素对学生的英语学习效果具有明显的影响作用。根据这一调查结果,提出教师在英语教学中应注重学生情感因素和发挥情感教育作用的一些措施：应营造轻松愉快的课堂气氛;给予学生更多的表扬和爱护;激发学生的学习兴趣;对学生进行坚韧意志的训练以及对学生进行学习策略培训等。     

PUSHING THE LIMITS OF LIBERALISM: QUEERNESS, CHILDREN, AND THE FUTURE

A bstract .  In this essay, Cris Mayo describes a tension between recognizing gay, lesbian, bisexual, and transgender (lgbt) people by law and giving (or denying) them certain legal rights on the basis of identity, on the one hand, and enabling queer people, not always fully recognizable as inhabiting particular identity categories, to live their potentials, on the other. Laws and rights regulate particular kinds of people, and while lgbt people have pursued civil rights energetically for the last sixty years or so, their queerness continues to complicate their attempts to gain legitimacy. Beyond civil rights claims, queer liberationist claims push the limits of the understanding of identity, sexual practices, and political life, because they prompt us to consider not just abstract possibilities and freedoms but the freedoms and possibilities of people barely recognizable. Mayo shows how these queer claims are often hard to frame in terms of liberal theory and actual law.     

The Role of School Climate in Explaining Changes in Social Trust Over Time

School is often ranked highly among social agents that are central to the development of various citizenship values and norms in younger members of society. In this paper, we examined the impact of two dimensions of school climate on changes in social trust among adolescents over time, namely relationships and safety. Using a series of latent change models on 3-wave panel data concerning roughly 850 Swedish adolescents aged 16 to 18 years, we found that experiences of victimization in school mattered most in predicting changes in social trust across 3 time points, when relevant demographic factors and other aspects of the school climate were controlled. In particular, social trust declined most among adolescents who experienced more victimization at school.     

Models of Decisionmaking Processes for Multiple-Choice Test Items: An Analysis of Spatial Ability

Latent class models of decisionmaking processes related to multiple-choice test items are extremely important and useful in mental test theory. However, building realistic models or studying the robustness of existing models is very difficult. One problem is that there are a limited number of empirical studies that address this issue. The purpose of this paper is to describe and illustrate how latent class models, in conjunction with the answer-until-correct format, can be used to examine the strategies used by examinees for a specific type of task. In particular, suppose an examinee responds to a multiple-choice test item designed to measure spatial ability, and the examinee gets the item wrong. This paper empirically investigates various latent class models of the strategies that might be used to arrive at an incorrect response. The simplest model is a random guessing model, but the results reported here strongly suggest that this model is unsatisfactory. Models for the second attempt of an item, under an answer-until-correct scoring procedure, are proposed and found to give a good fit to data in most situations. Some results on strategies used to arrive at the first choice are also discussed     

The study of stress and competence in children: a building block for developmental psychopathology

This article discusses the building blocks for a developmental psychopathology, focusing on studies of risk, competence, and protective factors. The current Project Competence studies of stress and competence are described, with particular attention to the methodology and strategies for data analysis. The authors present a 3-model approach to stress resistance in a multivariate regression framework: the compensatory, challenge, and protective factor models. These models are illustrated by selected data. In the concluding section, an evaluation of the project is offered in terms of future directions for research.     

我国高校贷款30年的回顾与反思——基于政策与制度的视角

从我国近30年的高校贷款相关政策来看,高校贷款的产生和存在有其必然性和合理性。近30年来,我国高校利用银行贷款支持学校发展建设,大致经历了三个发展时期:外资贷款为主的时期;校办产业贷款为主和少量基建贷款时期;校园建设贷款为主的时期。当前,我国高校校园建设贷款之所以由合理的历史选择演变成为一个"问题",是高校内外部多重因素影响的结果,其中,政府政策鼓励而高校贷款制度设计缺失的影响不容忽视。在今后相当长的一段时期内,如果高校的融资渠道不能发生重大变化,银行贷款仍将是我国高校发展建设的重要经费来源。     

从"让"和"let"的英汉对比看动词语义选择

歧义现象是语码转换中普遍存在的问题.动词作为意义表达的主要控制者,其误用成为歧义产生的主要根源之一.动词语义的选择主要受三方面因素制约-词义、搭配能力、语用功能,以语用功能为中心,辅以词义和搭配能力的比较是语码转换中正确选择动词语义、避免歧义的最有效策略之一.     

Predictions of Individual Change Recovered With Latent Class or Random Coefficient Growth Models

Popular longitudinal models allow for prediction of growth trajectories in alternative ways. In latent class growth models (LCGMs), person-level covariates predict membership in discrete latent classes that each holistically define an entire trajectory of change (e.g., a high-stable class vs. late-onset class vs. moderate-desisting class). In random coefficient growth models (RCGMs, also known as latent curve models), however, person-level covariates separately predict continuously distributed latent growth factors (e.g., an intercept vs. slope factor). This article first explains how complex and nonlinear interactions between predictors and time are recovered in different ways via LCGM versus RCGM specifications. Then a simulation comparison illustrates that, aside from some modest efficiency differences, such predictor relationships can be recovered approximately equally well by either model—regardless of which model generated the data. Our results also provide an empirical rationale for integrating findings about prediction of individual change across LCGMs and RCGMs in practice.     

Book review of We Can't Teach What We Don't Know: White Teachers,Multicultural Schools,by Gary R. Howard

This case study describes how an urban school system evolved to support an externally developed and externally introduced whole-school reform (WSR) effort. Based on interview data with school district staff and external partners, it analyzes a central office reorganization that placed all schools implementing a combination of Direct Instruction (DI) and Core Knowledge (CK) reforms into one administrative area under a single area executive officer (instead of within their geographic administrative areas). It addresses how the creation of a DI Area grouping all DI/CK schools together facilitated the continued implementation of the reform models, as well as problems perceived with the new central office arrangement. Although limited by reliance on qualitative school-level data from the early years of the reform's implementation, this study's conclusions contribute to the small but growing research literature on the role of school systems-and, in particular, central office administrators-in creating supportive structures for WSR to achieve the best possible student achievement results.     

Class,gender, (hetero)sexuality and schooling: paradoxes within working‐class girls’ engagement with education and post‐16 aspirations

This paper discusses the ways in which inner‐city, ethnically diverse, working‐class girls’ constructions of hetero‐femininities mediate and shape their dis/engagement with education and schooling. Drawing on data from a study conducted with 89 urban, working‐class young people in London, attention is drawn to three main ways through which young women used heterosexual femininities to construct capital and generate identity value and worth; namely, investment in appearance through ‘glamorous’ hetero‐femininities, heterosexual relationships with boyfriends, and the ‘ladettte’ discourse. We discuss how and why young women’s investments in particular forms of heterosexual working‐class femininity can play into their disengagement from education and schooling, drawing particular attention to the paradoxes that arise when these constructions play into other oppressive power relations.     

Exploratory Structural Equation Modeling,Integrating CFA and EFA: Application to Students' Evaluations of University Teaching

This study is a methodological-substantive synergy, demonstrating the power and flexibility of exploratory structural equation modeling (ESEM) methods that integrate confirmatory and exploratory factor analyses (CFA and EFA), as applied to substantively important questions based on multidimentional students' evaluations of university teaching (SETs). For these data, there is a well established ESEM structure but typical CFA models do not fit the data and substantially inflate correlations among the nine SET factors (median rs = .34 for ESEM, .72 for CFA) in a way that undermines discriminant validity and usefulness as diagnostic feedback. A 13-model taxonomy of ESEM measurement invariance is proposed, showing complete invariance (factor loadings, factor correlations, item uniquenesses, item intercepts, latent means) over multiple groups based on the SETs collected in the first and second halves of a 13-year period. Fully latent ESEM growth models that unconfounded measurement error from communality showed almost no linear or quadratic effects over this 13-year period. Latent multiple indicators multiple causes models showed that relations with background variables (workload/difficulty, class size, prior subject interest, expected grades) were small in size and varied systematically for different ESEM SET factors, supporting their discriminant validity and a construct validity interpretation of the relations. A new approach to higher order ESEM was demonstrated, but was not fully appropriate for these data. Based on ESEM methodology, substantively important questions were addressed that could not be appropriately addressed with a traditional CFA approach.     

The development of students' justifications for their positions regarding two theoretical models: Electron cloud or sodium chloride crystal—After engaging in different learning activities

The purpose of this study was to explore high school students' ideas regarding two theoretical scientific models, either electron cloud or sodium chloride crystal, in the context of active learning in small groups. Conversations among peers regarding these models took place during two types of active learning activities: small-group discussion and whole-class debate. The study was conducted in four different high school classes, each of which was in a different school for girls in Oman. The study included 108 grade 10 female students. Two of the classes discussed the electron cloud and the other two classes discussed the sodium chloride model. Qualitative data included students' written responses to prompts, class worksheets, and field notes of student ideas in class debates. In each class, the teacher used a teaching sequence during which the participants expressed their justifications for their positions in writing regarding the particular model on five different occasions, as they progressed through three interactive small group learning activities. The participants' written responses were analyzed using a coding scheme comprising of eight different categories describing the participants' type of justifications regarding the theoretical scientific models: nonsense, approval, mental, experimental, appreciative, external, structural, and modeling. The findings indicated that participants' justifications for their positions regarding theoretical scientific models tended to change over time following each group learning activity. Participants focused their discussion more on external factors, such as the teacher, textbook, religion, and media, after discussions with peers in small groups. In contrast, later their attention focused more on the submicroscopic structural orientations of the model under study during and after engaging in a debating activity. The researchers reasoned that the nature of cognitive demands during each type of active learning activity might play a role in this regard. However, further research to advance the understanding of this phenomenon is needed.     

Item Response Models for Local Dependence Among Multiple Ratings

Ratings given to the same item response may have a stronger correlation than those given to different item responses, especially when raters interact with one another before giving ratings. The rater bundle model was developed to account for such local dependence by forming multiple ratings given to an item response as a bundle and assigning fixed‐effect parameters to describe response patterns in the bundle. Unfortunately, this model becomes difficult to manage when a polytomous item is graded by more than two raters. In this study, by adding random‐effect parameters to the facets model, we propose a class of generalized rater models to account for the local dependence among multiple ratings and intrarater variation in severity. A series of simulations was conducted with the freeware WinBUGS to evaluate parameter recovery of the new models and consequences of ignoring the local dependence or intrarater variation in severity. The results revealed a good parameter recovery when the data‐generating models were fit, and a poor estimation of parameters and test reliability when the local dependence or intrarater variation in severity was ignored. An empirical example is provided.     

Prestige,charitable deductions and other determinants of alumni giving: Evidence from a highly selective liberal arts college

Private institutions of higher education are highly dependent on alumni support to cover operating expenses, fund endowments and fuel large capital campaigns. For example, in 2004, alumni at private liberal arts colleges generated nearly 43% of total voluntary support and funded 21.5% of total institutional expenditures. This paper uses 15 years of detailed data on alumni donations to a private liberal arts college to explore a full range of potential determinants of giving. Results suggest that wealthy alumni who live in states that allow charitable tax deductions are more generous than otherwise similar alumni in states without such subsidies. Alumni contributions also increase in years when the college has achieved greater athletic prestige but fall when academic prestige rises. Furthermore, recent alumni are more influenced by institutional prestige than older graduates. With regard to other determinants, females tend to be more generous, as do alumni living in wealthier neighborhoods within 250 miles of the college. Alumni who have close alumni relatives tend to give more as do alumni who participated in campus activities during their college years. Undergraduate major and occupational sector are also strong predictors of giving behavior.     

Early identification of developmentally disabled and at-risk preschool children.

This study examined child-centered data (from birth to 7 years) and familial factors as possible predictors of disabilities in adolescence. The sample was taken from original participants in the National Collaborative Perinatal Project in Rhode Island who were also judged as handicapped after school entry. Results of the current study indicated that parental traits (i.e., maternal education) are more accurate predictors of adolescent status than the child's own behavior from birth to 3 years, whereas child-centered skills assessed at 4 and 7 years of age are better predictors than are familial factors. Overall, data suggest that early identification models which focus upon developmental delay or adverse medical events from birth to 3 years of age are inadequate in fully identifying children eventually judged to be handicapped. Screening initiatives must be developed that are multivariate (child and family focused) and account for differential weights of risk factors over time.