Teaming teacher therapists and psychiatric consultants     

Diane K. Shrier 《Early Childhood Education Journal》1981,8(3):48-52

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Editorial Computer-aided Engineering Education— CAEE ’91     

ZBYNÉK PITRA 《European Journal of Engineering Education》1992,17(2):115-116

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G.C.E. TO B.A.     

K. AUSTWICK 《Higher Education Quarterly》1960,15(1):64-71

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Ecological Justice and Low-Level Radiation: Public Policy and Nuclear Technology     

K.S. Shrader-Frechette 《Journal of American culture (Malden, Mass. : 2003)》1980,3(3):501-513

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On readability formulas: a critical analysis for teachers of the deaf     

N K Israelite 《American annals of the deaf》1988,133(1):14-18

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A Virtual Notebook for biomedical work groups     

G A Gorry  A M Burger  R J Chaney  K B Long  C M Tausk 《Bulletin of the Medical Library Association》1988,76(3):256-267

During the past several years, Baylor College of Medicine has made a substantial commitment to the use of information technology in support of its corporate and academic programs. The concept of an Integrated Academic Information Management System (IAIMS) has proved central in our planning, and the IAIMS activities that we have undertaken with funding from the National Library of Medicine have proved to be important extensions of our technology development. Here we describe our Virtual Notebook system, a conceptual and technologic framework for task coordination and information management in biomedical work groups. When fully developed and deployed, the Virtual Notebook will improve the functioning of basic and clinical research groups in the college, and it currently serves as a model for the longer-term development of our entire information management environment.  相似文献   

Dynamic optimal control model for profit maximization of software product under the influence of promotional effort     

P.K. Kapur  Hoang Pham  Vijay Kumar  Adarsh Anand 《The Journal of High Technology Management Research》2012,23(2):122-129

In this paper, a decision model is presented for the sales of software product to determine the profit and marketing policy under the influence of promotional efforts. The paper focuses on dependence of the optimal profit on the promotional efforts when there is diffusion effect of demand on the sales function. An elaborate optimization policy considering the dynamic nature of production cost function is proposed and numerical example is illustrated. The paper also studies the behavior of the future profit and its impact on profit maximization model by considering the constant price during the entire planning horizon. The experimental results greatly help us to identify the contributions of each selected parameter and its weight. Some conclusions, limitations of this study and future direction are also discussed.  相似文献   

Inter-organizational knowledge integration in Collaborative NPD projects: evidence from the aerospace industry     

Angelo?Corallo  Mariangela?LazoiEmail author  Giustina?Secundo 《知识管理研究与实践》2012,10(4):354-367

This paper aims to analyse the practice of knowledge integration (KI) in Collaborative New Product Development (Co-NPD) projects involving multiple partners in an aerospace network. On the basis of a pragmatic approach, a multiple-case study is developed focusing on two Italian aerospace companies involved in a research project aimed to define methodologies and technologies for knowledge collaboration in NPD. Data are gathered with a triangulation technique merging official documents and open-ended and closed-ended interviews administered in the companies’ sites and involving managers, engineers and employees. The paper proposes a systematic treatment of the KI practice describing the types of knowledge, strategies, barriers and intellectual property policies for KI at inter-organizational level. The findings provide insights to address NPD models for aerospace networks where the complexity and value of codified knowledge coming from external sources requires adequate treatments and security standards.  相似文献   

How shall i compare thee? Comparing the prudential value of actual virtual friendship     

Johnny Hartz S?raker 《Ethics and Information Technology》2012,14(3):209-219

It has become commonplace to hold the view that virtual surrogates for the things that are good in life are inferior to their actual, authentic counterparts, including virtual education, virtual skill-demanding activities and virtual acts of creativity. Virtual friendship has also been argued to be inferior to traditional, embodied forms of friendship. Coupled with the view that virtual friendships threaten to replace actual ones, the conclusion is often made that we ought to concentrate our efforts on actual friendships rather than settle for virtual replacements. The purpose of this paper is to offer a balanced and empirically grounded analysis of the relative prudential value of actual and virtual friendship. That is, do actual and virtual friendships differ when it comes to enhancing our subjective well-being? In doing so, I will discuss a number of presuppositions that lie behind common criticisms of virtual friendship. This will include, among other considerations, their potential for replacing actual friendship, as well as the possibility for self-disclosure, trust, sharing and dynamic spread of happiness in virtual worlds. The purpose is not to arrive at a firm, normative conclusion, but rather to introduce a number of considerations that we should take into account in our individual deliberations over which role virtual friendships ought to have in our unique life situations.  相似文献   

Cyclic olefin copolymer based microfluidic devices for biochip applications: Ultraviolet surface grafting using 2-methacryloyloxyethyl phosphorylcholine     

Jena RK  Yue CY 《Biomicrofluidics》2012,6(1):12822-1282212

This report studies the surface modification of cyclic olefin copolymer (COC) by 2-methacryloyloxyethyl phosphorylcholine (MPC) monomer using photografting technique for the purpose of biointerface applications, which demonstrate resistance to both protein adsorption and cell adhesion in COC-based microfluidic devices. This is essential because the hydrophobic nature of COC can lead to adsorption of specific compounds from biological fluids in the microchannel, which can affect the results during fluidic analysis and cause clogging inside the microchannel. A correlation was found between the irradiation time and hydrophobicity of the modified substrate. Static water contact angle results show that the hydrophilicity property of the MPC-grafted substrate improves with increasing irradiation time. The contact angle of the modified surface decreased to 20 ± 5° from 88 ± 3° for the untreated substrate. The surface characterization of the modified surface was evaluated using x-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR spectroscopy). Attenuated total reflection-FTIR and XPS results show the presence of the phosphate group (P-O) on modified COC substrates, indicating that the hydrophilic MPC monomer has successfully grafted on COC. Finally, it was demonstrated that cell adhesion and protein adsorption on the MPC modified COC specimen has reduced significantly.  相似文献