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51.
Social media challenge knowledge management because of encouraging conversations, networking and participation in more distributed, diverse and dynamic ways of knowledge development and increasingly important individuals’ interests driving them. Hence, we need to understand the complex relationships between different qualities of knowledge developed in informal and formal processes as well as for overcoming misalignments in routines, tools and infrastructures supporting organizational knowledge creation. This paper contributes a maturation perspective towards explaining organizational knowledge creation and presents a knowledge maturing model, which is grounded in organizational practice and validated with qualitative and quantitative empirical and design studies. The results describe how characteristics of knowledge and support by IT change between phases of knowledge maturing. Our findings confirm theories of organizational knowledge creation with respect to expanding scopes from individuals through communities to organizations moving from interest-driven knowledge exploration in informal contexts to goal-driven knowledge exploitation in formal contexts. The maturation perspective adds to our understanding that organizational knowledge creation is not simply a continuous process. Phases that emphasize changeability alternate with phases concerned with stability. Knowledge develops in contexts that need to switch multiple times between opening up for new knowledge and filtering relevant knowledge and between de- and re-contextualization. 相似文献
52.
Pamela Carter Speaks Sarah Burkhead Whittle Carl Farinelli Renée L. Cambiano Ronald M. Cambiano 《The Reference Librarian》2015,56(4):259-273
This article proposes the coresearch engagement model (CoRE), which addresses how the academic research librarian can become a coresearch partner with any patron. The CoRE model is an interpersonal process and is founded upon the concepts of mutual respect, collaboration, reciprocity, and empowerment. Grounded in Howard Gardner’s multiple intelligences theory, Malcolm Knowles’ andragogical model, and guidelines from the Reference and User Services Association, CoRE has the potential to result in engagement for the librarian and patron. The CoRE model can be utilized in many ways including self-awareness and development for those who need and want to expand their abilities as a research librarian. It provides a theoretical framework and a knowledge base, in addition to giving a context for further development by expanding, comparing the related theories for further research, and implementing various applications suggested by this article. 相似文献
53.
Chloe Austerberry Pasco Fearon Angelica Ronald Leslie D. Leve Jody M. Ganiban Misaki N. Natsuaki Daniel S. Shaw Jenae M. Neiderhiser David Reiss 《Child development》2022,93(2):e188-e206
Intellectual performance is highly heritable and robustly predicts lifelong health and success but the earliest manifestations of genetic effects on this asset are not well understood. This study examined whether early executive function (EF) or verbal performance mediate genetic influences on subsequent intellectual performance, in 561 U.S.-based adoptees (57% male) and their birth and adoptive parents (70% and 92% White, 13% and 4% African American, 7% and 2% Latinx, respectively), administered measures in 2003–2017. Genetic influences on children's academic performance at 7 years were mediated by verbal performance at 4.5 years (β = .22, 95% CI [0.08, 0.35], p = .002) and not via EF, indicating that verbal performance is an early manifestation of genetic propensity for intellectual performance. 相似文献
54.
Guan-Cheng Li Ronald Lai Alexander D’Amour David M. Doolin Ye Sun Vetle I. Torvik Amy Z. Yu Lee Fleming 《Research Policy》2014
Research into invention, innovation policy, and technology strategy can greatly benefit from an accurate understanding of inventor careers. The United States Patent and Trademark Office does not provide unique inventor identifiers, however, making large-scale studies challenging. Many scholars of innovation have implemented ad-hoc disambiguation methods based on string similarity thresholds and string comparison matching; such methods have been shown to be vulnerable to a number of problems that can adversely affect research results. The authors address this issue contributing (1) an application of the Author-ity disambiguation approach (0170 and 0175) to the US utility patent database, (2) a new iterative blocking scheme that expands the match space of this algorithm while maintaining scalability, (3) a public posting of the algorithm and code, and (4) a public posting of the results of the algorithm in the form of a database of inventors and their associated patents. The paper provides an overview of the disambiguation method, assesses its accuracy, and calculates network measures based on co-authorship and collaboration variables. It illustrates the potential for large-scale innovation studies across time and space with visualizations of inventor mobility across the United States. The complete input and results data from the original disambiguation are available at (http://dvn.iq.harvard.edu/dvn/dv/patent); revised data described here are at (http://funglab.berkeley.edu/pub/disamb_no_postpolishing.csv); original and revised code is available at (https://github.com/funginstitute/disambiguator); visualizations of inventor mobility are at (http://funglab.berkeley.edu/mobility/). 相似文献
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Ronald J. Kantor Tad Waddington Richard E. Osgood 《Interactive Learning Environments》2013,21(3):211-227
Goal-based scenarios (GBSs) have become a mainstay of Andersen Consulting’s 900 million dollar efforts to train its employees. Utilizing a theoretical framework based upon social constructivist theory, we create classroom learning environments that use theatrical elements to simulate real-world client engagements. The suspension of disbelief, however, is one factor that can be detrimental to human learning in immersive simulations. This paper describes one of our school designs, constructs a theoretical framework to support our approach, examines some of the factors associated with the suspension of disbelief, and makes recommendations for enhancing the authenticity of goal-based scenarios. 相似文献
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58.
Ronald A. Berk 《Educational gerontology》2013,39(3-4):323-339
Humor produces psychological and physiological effects on our body that are similar to the health benefits of aerobic exercise. These benefits are some of the best kept secrets from those persons who probably have the most to gain from that information - older adults. Many of them who must live with chronic pain, arthritis, rheumatism, emphysema, memory loss, depression, and stress may be able to cope better with their conditions or find temporary relief by using humor. This article presents an up-to-date, comprehensive synthesis of 30 years of research evidence on 15 psychophysiological benefits of humor and laughter with their implications for older adults. The specific risks for this growing segment of the population also are identified. Strategies for communicating this information through publications and formal presentations by health educators working in gerontology are suggested. A curriculum outline is provided for use in developing short, feature presentations or integrating the content into existing exercise and health-related courses and programs. If these efforts are effective, eventually the health benefits of humor and laughter will be as familiar to our senior citizens as the risk factors associated with heart disease and smoking. 相似文献
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