共查询到20条相似文献，搜索用时 15 毫秒
1.
John Wallace William Louden 《International journal of qualitative studies in education》2013,26(4):323-334
Studies of teachers working together have exposed the capricious nature of collaborative activity: sometimes it seems to work well; at other times collaboration actually works against improvement. Success in collaborative relationships is best understood through an appreciation of how teachers form and use knowledge. The teachers’ knowledge perspective is used in this paper to interpret qualitative data from two successful collaborative relationships in schools. Evidence supports the contention that personal qualities, underscored by mutual trust and respect for knowledge, form the basis for successful relationships in teaching, operating in different ways, for different purposes, for different people. Providing that teachers are approached with respect, collaboration holds promise as a slow (but powerful) path towards educational change. 相似文献
2.
Lesson study is highly regarded as a model for professional learning, yet remains under-theorised. This article examines the professional learning experiences of teachers and numeracy coaches from three schools in a local network of schools, participating in a lesson study project over two research cycles in 2012. It maps the interconnections between their experiences and their beliefs and practices, using Clarke and Hollingsworth’s (Teach Educ 18(8):947–967, 2002) Interconnected Model of Professional Growth. Analysis of interview data and video-recordings of planning meetings, research lessons, and post-lesson discussions reveals the development of teachers’ collaborative planning skills, increased attention to students’ mathematical thinking, use of orchestrated whole-class discussion based on anticipated student solutions and focused questioning, and the enhancement of collaborative practices for teacher inquiry. Our findings illuminate the interplay between the External Domain, the Personal Domain, the Domain of Practice, and the Domain of Consequence, in the teaching and learning change environment, and the mediating processes of enactment and reflection. Changes in the domains across the period of the lesson study provide evidence of teachers’ professional growth, with the iterative processes of enactment and reflection being critical in mediating this professional growth. 相似文献
4.
When teachers believe that students' abilities are fixed, their students' motivation, well-being, and performance tend to suffer. While many interventions have been developed to reduce these so-called fixed mindsets in students and increase the belief that abilities are malleable (i.e., a growth mindset), there are no cost-effective, scalable interventions targeting teachers' mindsets. To address this need, we developed a brief intervention consisting of a reflection task in which teachers thought and wrote about their mission as educators. Two experiments with preservice teachers (total N = 576) revealed that this brief intervention increased their growth mindsets (meta-analytic d = 0.25). This increase did not dissipate over the course of a week (meta-analytic d = 0.26), suggesting the intervention's effects are not ephemeral. Although more work is needed to establish the robustness and generalizability of this intervention's effects, it may ultimately become a useful tool for teacher education programs. 相似文献
5.
余瑛 《重庆大学学报(英文版)》2003,2(2)
1. Introduction Acidic fibroblast growth factor (aFGF), a member of a family of structurally related polypeptides, is a kind of multifunctional protein that can stimulate cellular proliferation, migration and differentiation. In vivo, aFGF displays angiogenic activity promoting vascular endothelial cell mitogenesis as well as chemotaxis and induction of proteases involved in tissue regeneration [1]. Due to this wide range of biological activities, many potential therapeutic usages of aFGF … 相似文献
6.
ALSHOAIBI Abdulnaser M. ARIFFIN Ahmad Kamal 《浙江大学学报(A卷英文版)》2006,7(8):1336-1342
INTRODUCTION The finite element method (FEM) has been widely employed for solving linear elastic and elas-tic-plastic fracture problems. The evaluation of stress intensity factors in 2D geometries by FEM is a tech-nique widely used for non-standard crack configura-tions. Basically, there are two groups of estimation methods, those based on field extrapolation near the crack tip (Chan et al., 1970; Shih et al., 1976) and those using the energy release when the crack propagates. However… 相似文献
7.
Gerlese S. ÅKerlind 《Higher Education》2005,50(1):1-32
This paper reports the outcomes of a study, undertaken from a phenomenographic perspective, of university academics’ experiences of their own growth and development, i.e., what it means to them, what they are trying to achieve, how they go about it, why they do things that way ... The outcomes presented are based on a series of interviews with teaching and research academics at a research intensive university. The group as a whole showed a range of views of academic development, representing in particular a varying focus on:
Implications for our understanding of academic development and academic work are discussed. 相似文献
| • | Academic performance, in terms of increasing work output, academic standing or work quality; |
| • | Personal learning, in terms of ongoing accumulation of new knowledge and skills or increasing depth of understanding in one’s field of study; |
| • | Disciplinary or social change, in terms of contributions to one’s field of study or a relevant social community. |
8.
9.
Paige Haber-Curran Daphne Everman Melissa A. Martinez 《Mentoring & Tutoring: Partnership in Learning》2017,25(4):485-503
As the prevalence of mentoring programs in higher education institutions continues to grow, there remains little research on the growth and development that comes from serving as a mentor. In this phenomenological study, the researchers examined college students’ personal and educational gains through serving as mentors to high school students in a work-study mentoring program for increasing college access. Drawing on interviews with 14 mentors and other program staff, the researchers examined the following research question: In what ways did student mentors in the G-Force Mentoring Program grow and develop as a result of their mentor experience? Findings included mentor growth in three key categories: (a) self-development and awareness, (b) skill development, and (c) career development. Implications for practice and future research are offered. 相似文献
10.
Lynn Ilon 《Asia Pacific Education Review》2011,12(4):653-663
Education equality is generally neglected in the literature that investigates education’s contribution to economic growth.
This paper examines the case of Korea where economic growth, education equality (as measured by years of schooling), and educational
quality have all been on the rise for many decades. Using time series data on schooling for adults of 25–85 years, a measure
of education equality is calculated. Education equality is shown to be increasing through the years. A Cobb-Douglas production
function for the economy was estimated using both “years of schooling” and “education equality” measures. When both measures
are included, education equality is a strong predictor of economic growth. 相似文献
11.
Meeting the challenge of program accountability is a goal for teacher education programs across the USA. In this context, achieving effective assessment practices that provide concrete evidence of program participants’ knowledge and skills has become both an increasingly significant issue and a challenge to teacher education programs seeking to document the attainment of their program learning outcomes. This qualitative study examined the portfolio reflections of 51 teachers enrolled in an advanced master’s degree program whose learning outcomes are aligned with the core propositions of the National Board for Professional Teaching Standards. Using the four levels of reflection and a fifth level that emerged from data analysis, we examined the levels of development and change in teachers’ reflections across the program. This analysis helped the researchers to determine to what degree teachers developed a reflection‐based inquiry stance in their classrooms during the program. The study contributes new findings to the body of literature on the role and function of portfolios in teacher education programs seeking to document teachers’ understanding and application of specific program goals and professional standards as a result of professional development coursework. As an authentic assessment tool, portfolio data (i.e., evidence such as the reflections contained therein) can provide an important lens for capturing teachers’ approach to teaching and learning and provides insight into the complexity of professional development for practicing teachers. 相似文献
12.
Christine Harrison 《Cultural Studies of Science Education》2018,13(4):1129-1133
Yuli Rahmawati’s paper presents an auto-ethnographic inquiry into her lived experiences as a science teacher in different countries. Through her reflections and analysis of events, Yuli captures and builds a model of her identity and explores the influence of inter- and intra-cultural perspectives in shaping how she recognizes herself and brings meaning to her professional life. Yuli’s insights and explanations of teaching within different cultural contexts highlight the importance of personally relevant and meaningful knowledge, where expectations and accepted norms, that might fit well within one community, may be seen quite differently in another. While for Yuli, this led to professional growth as she inquired and made sense of her new context, my concern is that the social and cultural change could, in some instances, lead to disengagement rather than professional growth. My concern is that the conflict that arises from boundary crossing may be experienced even stronger by inexperienced professionals, such as pre-service teachers. The learning trajectory of pre-service teachers is steep; they need to gain stronger knowledge of curriculum and pedagogy and an awareness of how their students learn. They also need to build confidence in their professional self and what they can do to support and trigger student learning. For this to happen, in the tight time frames available on teacher education courses, pre-service teachers need to understand and engage with the new community that they are placed in very quickly, to make sense of both their role and that of others within the community. This paper suggests that pre-service providers should carefully consider the learning opportunities offered by school contexts, that may vary dramatically from the social and cultural contexts experienced by their teachers as part of their own education, to prevent disengagement or misunderstanding hampering professional growth. 相似文献
13.
This paper reports on a study that focused on growth of understanding about teaching geometry by a group of prospective teachers engaged in lesson plan study within a computer-supported collaborative learning (CSCL) environment. Participation in the activity was found to facilitate considerable growth in the participants?? pedagogical-content knowledge (PCK). Factors that influenced growth in PCK included the nature of the lesson planning task, the cognitive scaffolds inserted into the CSCL virtual space, the meta-language scaffolds provided to the participants, and the provision of both private and public discourse spaces. The paper concludes with recommendations for enhancing effective knowledge-building discourse about mathematics PCK within prospective teacher education CSCL environments. 相似文献
14.
《International Journal of Educational Development》1995,15(2):103-114
The purpose of this article is to trace the evolution of elementary education in Spanish America during the last four decades, by way of a broad analysis that allows the principal problems to be placed in their historical context. Given the wide scope of the subject, this account is necessarily schematic and general, putting more emphasis on that which the countries have in common than on their differences. Among the questions dealt with is the changing direction of educational policies, the most representative features of the administrative bodies, and the development of schools and teachers. Finally, the quantitative evolution is analyzed through statistics covering such matters as literacy, enrolment and repetition. 相似文献
15.
Higher Education - How can one country narrow the regional disparity during the tremendous expansion of higher education? This issue remains unexamined and critical analysis is needed to unveil the... 相似文献
16.
Lydia Schaap Henk G. Schmidt Peter P.J.L. Verkoeijen 《Assessment & Evaluation in Higher Education》2012,37(7):875-887
The purpose of this study was to gain insight into determinants of knowledge growth among first-year psychology students in a curriculum that uses the Progress Test (an assessment method for long-term retention of knowledge and knowledge growth) as its main assessment tool. To that end, the relation between the level of initial learning, prior knowledge, class attendance and individual study time, and Progress Test scores was analysed. The data showed that level of initial learning was positively associated with prior knowledge and class attendance. Further, level of initial learning was positively related to knowledge growth at the end of the first year of the curriculum. Students with higher levels of initial learning had a more extended knowledge base at the end of the first year of their curriculum than students with lower levels of initial learning. Prior knowledge, class attendance and individual study time did not have a significant relation with knowledge growth. 相似文献
17.
18.
Satellite remote sensing for urban growth assessment in Shaoxing City, Zhejiang Province 总被引：1，自引：0，他引：1
Urban growth represents specific response to economic, demographic and environmental conditions. Rapid urbanization and industrializations have resulted in sharp land cover changes. The present investigation was carried out from Shaoxing City to quantify satellite-derived estimates of urban growth using a three-epoch time series Landsat TM data for the years 1984, 1997 and ETM 2000. The methodology used was based on post classification comparison. The use of GIS allowed spatial analysis of the data derived from remotely sensed images. Results showed that the built-up area surrounding Shaoxing City has expanded at an annual average of 7 km2. Analysis of the classified map showed that the physical growth of urban area is upsetting the other land cover classes such as farming, water resources, etc. The study conclusion mainly emphasized the need for sustainable urban capacity. 相似文献
19.
The authors used a large sample of children (N ≈ 7,400) participating in the Early Childhood Longitudinal Study--Kindergarten Cohort (ECLS-K) to estimate kindergarten children's academic achievement growth trajectories in reading and mathematics. The authors were particularly interested in whether the growth trajectories of children with learning disabilities (LD) or speech language impairments (SLI)--as well as those of other groups of children--were consistent with a cumulative or compensatory developmental cycle. Both LD and SLI children displayed significantly lower levels of kindergarten reading achievement than nondisabled children. However, and over the subsequent 5 years of elementary school, only children with SLI lagged increasingly behind nondisabled peers in their reading skills growth. The authors observed a different pattern for mathematics achievement. Children with LD, but not SLI, lagged increasingly behind nondisabled children in their mathematics skills growth. The authors also observed some consistency in "poor-get-poorer" effects across reading and mathematic achievement for additional population subgroups. Those kindergarten children who were from lower socioeconomic status families, who were African American, and who more frequently displayed learning-related behavior problems initially had lower levels of reading and mathematics achievement and also lagged increasingly behind in their acquisition of these skills over time. Some groups of children, including those with SLI, experience a cumulative rather than a compensatory cycle of achievement growth. 相似文献
20.
Theodore R. Breton 《Economics of Education Review》2011,30(4):765-773
This paper challenges Hanushek and Woessmann's (2008) contention that the quality and not the quantity of schooling determines a nation's rate of economic growth. I first show that their statistical analysis is flawed. I then show that when a nation's average test scores and average schooling attainment are included in a national income model, both measures explain income differences, but schooling attainment has greater statistical significance. The high correlation between a nation's average schooling attainment, cumulative investment in schooling, and average tests scores indicates that average schooling attainment implicitly measures the quality as well as the quantity of schooling. 相似文献