Response to intervention as a vehicle for distinguishing between children with and without reading disabilities: Evidence for the role of kindergarten and first-grade interventions     

Vellutino FR  Scanlon DM  Small S  Fanuele DP 《Journal of learning disabilities》2006,39(2):157-169

Children at risk for early reading difficulties were identified on entry into kindergarten, and half of these children received small-group intervention two to three times a week during their kindergarten year. The other half received whatever remedial assistance was offered by their home schools. These children were again assessed at the beginning of first grade, and those who continued to have difficulties in reading received either one-to-one daily tutoring offered by project teachers from the beginning to the end of first grade or whatever remedial assistance was offered by their home schools over the same time period. All target children were periodically assessed through the end of third grade. Results suggest that either kindergarten intervention alone or kindergarten intervention combined with first-grade intervention are both useful vehicles for preventing early and long-term reading difficulties in most at-risk children.  相似文献   

Human cancer genetics     

Li M  Albertson D 《Journal of Zhejiang University. Science. B》2006,7(2):164-164

Cancer is a genetic disorder.Although heredi-tary cancers account for only a small fraction of all tumors,most cancers are caused by a variable mix of heredity and environment that leads to accumulations of genetic alterations and then uncontrolled cell pro-liferations(Kops et al.,2005).In addition,genetic alteration is one of the a few most important bio-logical factors that determine the diagnosis and prognosis of different cancers and dictate the treat-ment strategies for cancer patients.Fu…  相似文献   

Thinking through practice: exploring ways of knowing,understanding and representing the complexity of teaching     

Donna Mathewson Mitchell 《Asia-Pacific Journal of Teacher Education》2013,41(4):414-425

In recent times there has been a cross-disciplinary amplification of interest in the concept of practice. In this context, there is a growing body of research considering how teaching and teacher education might be viewed using the conceptual lens of practice. In this article, I explore practice theories to identify common themes and principles that constitute a conceptual framework for the investigation of the lived experience of teaching. From this foundation, a methodological framework based on collaborative inquiry and postmodern emergence is derived. Examples are offered of the way the conceptual framework and methodological approach have been activated through the first stage of a research programme that collaboratively engages the dual voices of academic researcher and classroom practitioners as co-researchers. Analysis of qualitative data reveals the potential and limitations of this practice-based foundation as a way to know, understand and represent the complexity of teaching. In conclusion, the article develops a number of propositions as the basis for further research.  相似文献   

Do emotional and behavioural difficulties in primary school predict adolescent victimisation trajectories?     

Leanne Lester  Donna Cross 《Emotional and Behavioural Difficulties》2013,18(4):356-370

Chronic victimisation in adolescence is a traumatic experience with potential negative long-term health consequences. Given that victimisation has been shown to increase over the transition from primary to secondary school, longitudinal data from 1810 students transitioning from primary to secondary school were used to identify victimisation trajectory groups; classified as low-increasing, low-stable, medium-stable and not-bullied. Males with emotional and behavioural difficulties (both internalising and externalising behaviours) and females with externalising behaviours were more likely to be in the increasing and stable victimised groups than the not-bullied group. The results of this study suggest whole-school bullying intervention programmes need to occur before students reach secondary school, and that transition programmes need to emphasise and support social interaction between peers to reduce victimisation and the harms caused by long-term exposure to bullying.  相似文献   

Making Ends Meet: Bringing Bilingual Education and Mainstream Students Together in Preservice Teacher Education     

Carol Evans  Elizabeth Arnot-Hopffer  Donna Jurich 《Equity & Excellence in Education》2013,46(1):75-88

In some institutions offering certification for bilingual education and ESL teachers, the corresponding mainstream programs do little to ready their students to work effectively with language minority children. Yet today's mainstream classrooms are linguistically and culturally diverse, and all teachers must appreciate the role of language and culture in teaching and learning. This study describes one effort to consciously combine preservice bilingual and mainstream education teachers in a bilingual education methods cohort. Students reported promising gains in cross-cultural understanding and in cross-program appreciation. Some losses took place as well, however, and further innovation and research are needed in order to ensure that such efforts to combine programs strengthen, but not weaken, each program.  相似文献   

THE ROUNDTABLE ON HIGHER EDUCATION: CREATING A NORTH DAKOTA UNIVERSITY SYSTEM FOR THE 21ST CENTURY     

Sharon Hart  Sharon Etemad  Joe McCann  Donna Thigpen 《Community College Journal of Research & Practice》2013,37(9):701-707

The Roundtable on Higher Education brought together the key stakeholders of the North Dakota University System (a unified system of 11 colleges and universities, including 5 community colleges) to establish consensus on a common vision, a clear set of expectations and the results for which the system would be held accountable. The roundtable effectively engaged these stakeholders at the front end of the process in a manner that made them active participants and led to the stakeholders taking ownership of the effort. Although there was an element of risk in this approach, the benefits have far exceeded expectations. This initiative is resulting in the development of a new relationship between the University System and the state's executive and legislative branches, as well as a new relationship between the University System and the private sector. Roundtable members refer to this new way of doing business as "public and private partnerships built upon mutual trust and a common purpose." Building these meaningful partnerships has taken a considerable commitment in North Dakota, but the results will likely have a major impact on the future of the state. The Roundtable on Higher Education has reached a level of accomplishment beyond the expectations of the State Board of Higher Education, the college and university presidents and those directly involved in the roundtable. For example, the landmark and comprehensive legislation passed during the 2001 legislative session was virtually identical to what was submitted. The State Board of Higher Education has authorized an entirely new funding model for the University System (as recommended by the roundtable), and the legislature granted the University System "flexibility with accountability"--a change that will be vitally important to the system's ability to play an expanded role in growing the state's economy. One challenge will be to maintain the momentum of this initiative, as well as the engagement of key stakeholders, especially since the initiative does not have an anticipated end date. Rather, it will be an evolving process with continued involvement by the key stakeholders. As targets are met and needs change, new recommendations will need to be defined. A high level of commitment will be essential to realizing the full potential of the roundtable. It is anticipated, however, that the project's success will help sustain it. The fundamental concept of engaging key stakeholders in developing consensus upon which to build a visionary plan is not original, nor is it unique to this initiative. Executive and legislative branch leaders in a number of states are attempting to better connect the tremendous resources and power of their higher education systems to the public agenda of their respective states. What is original and somewhat uncommon about this initiative is the application of effective leadership principles that help transform "knowing what needs to be done" into "making it happen." This leadership component is, undoubtedly, the most critical factor in the success of the Roundtable on Higher Education to date.  相似文献   

Promoting Completion Through Organizational Development and Process Improvement     

Kevin M. David  Angela D. Sivadon  Donna G. Wood  Sarah L. Stecher 《Community College Journal of Research & Practice》2013,37(11):1074-1078

In 2007, Tulsa Community College (TCC) joined the national Achieving the Dream (ATD) network, which is dedicated to developing data-informed interventions to increase persistence and completion among community college students. TCC’s participation in the national initiative set it down a path for positive institutional change, but it was the College’s restructuring of their internal work teams and their process improvements since 2011–2012 that have resulted in a sustainable system that will help retain knowledge and ensure successful leadership transitions. In 2013, TCC rebranded its modified ATD system as Completing the Dream, combining the goals of Complete College America with the action research principles of Achieving the Dream. Because of these efforts, the College is in a stronger position today than it has ever been to serve our students using evidence-based strategies, ultimately resulting in more college-educated citizens in the Tulsa area.  相似文献   

School Leadership in Changing Cultural Contexts: How Mississippi Superintendents are Responding to Hurricane Katrina     

Judith Gouwens  Donna Lander 《Journal of Education for Students Placed at Risk》2013,18(2-3):273-296

In the wake of Hurricane Katrina, Mississippi Gulf Coast superintendents were faced with changes in their communities, schools, and school districts of a magnitude that they could not have imagined. This narrative study was based on multiple interviews conducted in 2005 and 2006 of 7 Gulf Coast superintendents. The study investigated how these superintendents have responded to the devastation of Katrina and how they perceive their leadership roles to have changed as a result. The study found that the superintendents have changed their priorities and focuses and have drawn on their personal strength and resilience to serve the people in their school districts and their communities.  相似文献   

Quality in Kindergarten Classrooms: Observational Evidence for the Need to Increase Children's Learning Opportunities in Early Education Classrooms     

Karen M. La Paro  Bridget K. Hamre  Jennifer Locasale-Crouch  Robert C. Pianta  Donna Bryant  Dianne Early 《Early education and development》2013,24(4):657-692

Research Findings: Using observational data gathered in 730 kindergarten classrooms in 6 states, the present study focuses on the quality of children's learning opportunities in kindergarten classrooms. Findings show that overall, children experience moderate to low levels of quality in the areas of classroom organization and instructional support in kindergarten. Results are also presented in comparison to children's experiences in the pre-kindergarten year. These comparisons indicate that kindergarten children spend a greater proportion of the school day in language arts, math, and whole-group instruction and less time in centers than they do in pre-kindergarten. An examination of predictors of kindergarten classroom quality indicated that program characteristics (i.e., adult–child ratio, length of school day) and teacher psychological variables (i.e., beliefs and depressive symptoms) were stronger predictors of classroom quality than were teacher experience and educational background. Practice or Policy: Findings are discussed in terms of implications for children's academic and social development in kindergarten as well as for kindergarten teacher preparation and development.  相似文献   

Treatment Fidelity Challenges in a Five-State Consultation Study     

Patricia W. Wesley  Donna Bryant PhD  Carla Fenson MEd  Kere Hughes-Belding PhD  Kathryn Tout PhD  Amy Susman-Stillman PhD 《Journal of educational and psychological consultation》2013,23(3):209-227

Consultation is a promising approach to creating change in early childhood programs, from innovations in instructional strategies to the enhancement of global program quality. Studies of consultation effectiveness have been hampered by limited reports of implementation fidelity related to consultation procedures. This article describes the challenges of supporting and measuring implementation fidelity in a 5-state study in which community consultants followed a collaborative consultation model to enhance global quality in childcare programs. The authors consider the limitations of using a randomized experimental design to study the effectiveness of consultation and share lessons learned in their efforts to enhance treatment fidelity without compromising the basic tenets of the model or the rigorous design.  相似文献