Disciplined Minds: A Critical Look at Salaried Professionals and the Soul-Battering System That Shapes Their Lives, by Jeff Schmidt, 2000     

Marc Cutright 《Interchange》2001,32(2):211-213

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Coordination variability and skill development in expert triple jumpers   总被引：1，自引：0，他引：1  

Wilson C  Simpson SE  van Emmerik RE  Hamill J 《Sports biomechanics / International Society of Biomechanics in Sports》2008,7(1):2-9

The aim of this study was to examine the influence of skill of expert triple jumpers on the coordination variability of lower extremity intra-limb couplings. In contrast to the traditional motor learning perspective, we hypothesized that as skill and thus performance increases, movement coordination variability will also increase. Three-dimensional kinematic and ground reaction force data were collected during the hop-step transition phase of the triple jump. Relative motion plots and a modified vector coding technique were used to quantify the coordination variability across the trials. The results were consistent with a U-shaped curve, representing coordination variability, as skill increases. The high coordination variability in less skilled athletes is present while the appropriate characteristics defining the movement coordination patterns are acquired. This coordination variability may not be beneficial to performance. As the refinement of these characteristics is achieved, coordination variability decreases, resulting in a more consistent or regulated performance. In the final stages of developing a skilled performance, a functional variability is accessed that brings flexibility to the system allowing it to cope with perturbations. This study highlights the need to address the learning effect when analysing coordination variability from a dynamical systems perspective.  相似文献   

Extended Test Time and postsecondary Students with Learning Disabilities: A Model for Decision Making     

Nicole S. Ofiesh  Charles Hughes  Sally S. Scott 《Learning disabilities research & practice》2004,19(1):57-70

The most frequently requested accommodation among students with learning disabilities (LD) in postsecondary settings is extended test time. The frequency with which this accommodation is requested and granted compels disability service providers to become knowledgeable about the factors that influence the need for, and appropriateness of, the accommodation. Moreover, the synthesis of these factors becomes the basis for determining if the accommodation is reasonable under federal law. The purpose of this article is to present a step‐by‐step model to be used as a decision‐making process when considering the accommodation of extended test time for postsecondary students with LD. The model is designed to assist disability service providers in the analysis and synthesis of information collected from (1) the student's diagnostic evaluation, (2) the course or classroom test to be accommodated, and (3) student interviews. A list of diagnostic tests from the four most frequently administered test batteries used with adults is provided, along with a concise explanation of how characteristics of LD impact reading, writing, and math, and relate to the need for extended time. This information can be used to determine if extended test time is a reasonable accommodation and to estimate how much additional time to provide.  相似文献   

Race and Manners for Southern Girls and Boys: “The Miss Minerva” Books and Race Relations in a Southern Children's Series     

John Scott Wilson 《Journal of American culture (Malden, Mass. : 2003)》1994,17(3):69-74

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All I really needed to know I learned during gastrulation          下载免费PDF全文

Gilbert SF 《CBE life sciences education》2008,7(1):12-13

The case for acquisitions standards in the integrated library system     

Katharine Treptow Farrell  Marc Truitt   《Library Collections, Acquisitions, and Technical Services》2004,27(4):42-492

Acquisitions metadata within current library integrated systems is not based on any standard; rather, systems vendors generally define structure and content according to proprietary approaches. The authors argue that this cripples library acquisitions practitioners and managers in numerous ways. It renders routine tasks more difficult, jeopardizes the integrity of data during system migration, forces adoption of costly external tracking solutions, and hinders efforts to manage collections and budgets. The authors define acquisitions standards and relate them to existing bibliographic and e-commerce protocols. They discuss reasons for the lack of acquisitions standards and outline first steps in a project to develop them. This paper is based on a presentation given at the Acquisitions Institute at Timberline Lodge, Fourth Annual Conference, held 17-20 May 2003.  相似文献   

Indianapolis I3: the third generation Integrated Advanced Information Management Systems.     

Julie J McGowan  J Marc Overhage  Mike Barnes  Clement J McDonald 《Journal of the Medical Library Association》2004,92(2):179-187

In 2001, the Regenstrief Institute for Health Care and the Indiana University School of Medicine (IUSM) began an IAIMS planning effort to create a vision and a tactical plan for the first Integrated Advanced Information Management Systems (IAIMS) implementation to cross a large area and include unaffiliated institutions. A number of elements made this planning effort unique. Among these elements were the existence of a network infrastructure that supported the Indianapolis Network for Patient Care, the existence of a mature medical informatics program at the Regenstrief Institute, and the existence of a wide-area knowledge network fostered by the IUSM libraries. However, the leadership for a strong information technology role in the IUSM that could promote collaboration in support of education and research across the diverse Indianapolis hospital systems had been lacking. By bringing together various groups, each with a commitment to improve health care quality and public health across the Indianapolis metropolitan area, regardless of individual institutional affiliation, the strategic directions for I3-Indianapolis IAIMS Initiative have been defined and the foundations for a third generation IAIMS construct have been laid in Indianapolis, Indiana.  相似文献   

生态博物馆:是镜子,窗户还是展柜?     

马克·摩尔  张晋平 《中国博物馆》2005,(3):37-38

博物馆的新作用 新博物馆学的创始人之一，前美国华盛顿特区的阿那克斯亚邻里博物馆馆长约翰．科纳德将博物馆角色描述如下：“如果博物馆能够满足人们今天和明天的需求，必须将博物馆建设于人类生存的每一个地方。这就是对人类创造性资源的挑战性答复。而现在，他们面对着三种批评：没有对大多数人们的要求做出反应。没有应用过去铭刻的知识关联反映今天，或没有用它们解决今天的问题。  相似文献   

Inept and satisfied, redux.     

T Scott Plutchak 《Journal of the Medical Library Association》2005,93(1):1-3

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Institutional policy process improvement: using structurating activity theory to inform practice     

Heather E. Canary  Kris May  Marc D. Rinehart  Jahn B. Barlow 《Journal of Applied Communication Research》2018,46(2):202-222

Organizational communication scholars are increasingly called upon to use theoretical knowledge to address problematic processes in public institutions. This article reports a process improvement project focused on a university conflict of interest (COI) policy as an example of how scholars can engage theory to improve ongoing policy processes. The project team included communication scholars and research administration staff who designed, implemented, and evaluated the mixed-methods project guided by structurating activity theory. Baseline survey results were used to design the process improvement project. Results of the follow-up survey indicate that researchers who participated in some aspect of the process improvement project (i.e. attending a policy café, using the redesigned website, or reading the new Quick Reference Guide) reported higher levels of policy communication and knowledge and more positive attitudes toward the COI policy than researchers who had not engaged with process improvement efforts. We offer theoretical and practical implications of results for organizational communication scholars and practitioners.  相似文献