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1 – 10 of 221Brewster Kahle, Harry Morris, Franklin Davis, Kevin Tiene, Clare Hart and Robin Palmer
In this paper we present a corporate information system for untrained users to search gigabytes of unformatted data using quasi‐natural language and relevance feedback queries…
Abstract
In this paper we present a corporate information system for untrained users to search gigabytes of unformatted data using quasi‐natural language and relevance feedback queries. The data can reside on distributed servers anywhere on a wide area network, giving the users access to personal, corporate, and published information from a single interface. Effective queries can be turned into profiles, allowing the system to automatically alert the user when new data are available. The system was tested by twenty executive users located in six cities. Our primary goal in building the system was to determine if the technology and infrastructure existed to make end‐user searching of unstructured information profitable. We found that effective search and user interface technologies for end‐users are available, but network technologies are still a limiting cost factor. As a result of the experiment, we are continuing the development of the system. This article will describe the overall system architecture, the implemented subset, and the lessons learned.
More than five years have passed since A Nation at Risk was published in 1983 by then‐Secretary of Education Terrance Bell's National Commission on Excellence in Education. Those…
Abstract
More than five years have passed since A Nation at Risk was published in 1983 by then‐Secretary of Education Terrance Bell's National Commission on Excellence in Education. Those years have seen the publication of an enormous body of both primary material, composed of research reports, essays, and federal and state reform proposals and reports; and secondary material, composed of summaries and reviews of the original reform reports and reports about effective programs that are based on reform recommendations. This annotated bibliography seeks to identify, briefly describe, and organize in a useful manner those publications dealing with K‐12 education reform and improvement. The overall purposes of this article are to bring organization to that list, and also to trace relationships and influences from the federal initiatives to the states and professional associations, and from there to the school districts and individual schools.
Yew‐Jin Lee and Wolff‐Michael Roth
The purpose of this paper is to highlight some methodological problems concerning the neglect of participants' voices by workplace ethnographers and neglect of the highly…
Abstract
Purpose
The purpose of this paper is to highlight some methodological problems concerning the neglect of participants' voices by workplace ethnographers and neglect of the highly interactional and co‐constructive nature of research interviewing. The study aims to use discourse analysis, to show the phenomena of workplace learning and expertise to be constituted in participants' talk.
Design/methodology/approach
From excerpts of natural talk and research interviews by fish culturists speaking about their learning in a salmon hatchery, discourse analysis is used to analyze how workplace learning and expertise are rhetorically performed.
Findings
The paper finds that fish culturists drew on two discursive repertoires/resources – school‐ and workplace‐based learning – to account for their learning and expertise. The main participant affirmed the primacy of interest and practical workplace experience in his job just as he presupposed a weak correlation between school‐based (theoretical) and workplace (practical) knowing. However, both kinds of learning were deemed important though articulating this view depended on the social contexts of its production.
Research limitations/implications
Discourse analysis does not establish immutable truths about workplace learning and expertise but rather it is used to understand how these are made accountable through talk in real‐time, that is, how the phenomenon is “done” by participants.
Practical implications
There is increased sensitivity when using ethnographic and interview methods. No method can avoid being theory‐laden in its conduct and reporting but discourse analysis perhaps does it better than its alternatives.
Originality/value
While some contributors to this journal have also approached workplace learning from a discursive perspective, this paper attempts to understand the phenomenon solely from participants' categories and interpretations.
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Norm O'Reilly, John Nadeau, Benoit Séguin and Mark Harrison
This research highlights the need for sophisticated measurement tools to allow sponsors and sponsees to evaluate sponsorship achievement against specific goals and its performance…
Abstract
This research highlights the need for sophisticated measurement tools to allow sponsors and sponsees to evaluate sponsorship achievement against specific goals and its performance relative to other promotional tactics. Two high-profile in-stadium sponsorships of a mega-sponsee, the Grey Cup, are evaluated. Some evidence appears to supports and the effectiveness of the sponsorships; other observations raise questions about the accuracy of the evaluation process. The paper provides direction for practice and future research in sponsorship evaluation.
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Business victimization is a serious and pervasive issue within the USA. According to recent estimates, roughly 2,058,194 businesses are victimized each year. Of those…
Abstract
Purpose
Business victimization is a serious and pervasive issue within the USA. According to recent estimates, roughly 2,058,194 businesses are victimized each year. Of those, approximately 33 percent of business victimization cases are solved. Taken together, it is important for research to examine factors that influence business victimization clearance. The purpose of this paper is to examine how broken windows enforcement, social disorganization, community and police organizational factors influence business robbery clearance using data from Houston, Texas over a two-year period from 2010 to 2012.
Design/methodology/approach
Using a hierarchical linear modeling strategy, the current study found no effect of broken windows tactics, social disorganization elements and various organizational, and community characteristics on business robbery clearance.
Findings
Significant effects were found for a number of incident and offense characteristics including gang involvement, business type, type of weapon used in the crime, the number of business entities in an area, and racial populous.
Originality/value
To date, few studies have examined factors that influence clearance rates for business robberies. Thus, the current study adds to and extends upon the literature in theoretically relevant ways by exploring how broken windows policing, social disorganization and various community/police organizational variables influence business robbery clearances in a large city.
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Vesna Stojanović-Aleksić, Jelena Erić Nielsen and Aleksandra Bošković
Being mindful of the importance of organizational structure and organizational culture for knowledge management in companies, the purpose of this study is to investigate the…
Abstract
Purpose
Being mindful of the importance of organizational structure and organizational culture for knowledge management in companies, the purpose of this study is to investigate the organizational prerequisites for creating and sharing knowledge. The goals are to determine whether and to what extent the attributes of organic structure contribute to the creation and sharing of knowledge and to show that an organizational culture which supports knowledge stimulates the processes of knowledge creation and sharing.
Design/methodology/approach
The data for the empirical study was obtained through a survey of 150 respondents, employed in 30 companies from several industries, in the Republic of Serbia. The questionnaire was adapted to the needs of the study and was developed based on the theoretical knowledge and findings of several previous studies on processes of knowledge creation and knowledge sharing. A regression method was used to test all hypotheses.
Findings
The results show that both the organic structure and the organizational culture that support knowledge have positive effects on knowledge creation, while knowledge sharing is positively influenced only by the knowledge supporting culture of an organization.
Originality/value
This study contributes to organization studies and knowledge management theory because of the holistic approach taken with regards to the issue involved and the fact that it takes into account a large number of the significant characteristics of organizational structure and culture that are relevant to knowledge management processes. The findings could prove useful to managers when structuring an organization and shaping its culture to enhance knowledge management.
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The decade of the 1980s was unique for the sheer quantity of education reform reports and legislation. Virtually every state enacted education reform legislation, including…
Abstract
The decade of the 1980s was unique for the sheer quantity of education reform reports and legislation. Virtually every state enacted education reform legislation, including reforms of teacher education, licensing, and comprehension. According to Darling‐Hammond and Berry, over 1,000 pieces of legislation related to teachers have been drafted since 1980, and “a substantial fraction have been implemented.” As I discussed in my 1989 RSR article, “Five Years after A Nation at Risk: An Annotated Bibliography,” two waves of 1980s reform reports were identified in the enormous body of primary and secondary literature dealing with education reform. The reform publications of the early 1980s stressed improvements in curricular standards, student performance outcomes, and changes to the education programs, such as salary increases, teacher testing, and stricter certification requirements. The second‐wave reform publications emphasized more complex issues centered around the concepts of restructuring the schools and teacher education programs, as well as empowering teachers to become more involved in curriculum and governance issues.
John Raftery and Goran Runeson
Money illusion is a bias in the assessment of the real value of economic transactions, induced by their nominal evaluation. By definition, money illusion may only be manifested in…
Abstract
Money illusion is a bias in the assessment of the real value of economic transactions, induced by their nominal evaluation. By definition, money illusion may only be manifested in the presence of inflation. This paper presents the results of an experiment which shows that the actual behaviour of subjects departed from theoretical expectations and that the subjects failed to recognize the underlying real values and instead made nominal evaluations. The evidence has the further implication that, in the absence of some house price escalation, there may be a tendency for vendor’s asking prices to be “sticky”. Thus, in these circumstances the asking price of the property will tend to function less well as a signal of relative scarcity in the marketplace.
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Bradley Burbaugh and Eric K. Kaufman
Participants in leadership development programs take part in multiple developmental experiences that can influence the composition of their social network and enhance social…
Abstract
Participants in leadership development programs take part in multiple developmental experiences that can influence the composition of their social network and enhance social capital. However, further investment in such practices may be limited because little is known about the relationship between leadership development approaches, networking ability, and social capital. This study explores how common developmental approaches may contribute to social capital, taking into consideration the role networking ability plays in this relationship. This descriptive, correlational study included a sample of graduates (N= 231) from 15 statewide agricultural-based leadership development programs. Our findings reveal that: 1) Networking is an antecedent to social capital, 2) skill building and personal growth approaches to leadership development are significant predictors of networking ability, and 3) networking ability is a significant predictor of social capital.
Fei Liu, Bo Xiao, Eric T.K. Lim and Chee-Wee Tan
By delineating electronic word-of-mouth (e-WOM) into numerical rating and opinionated review, the purpose of this paper is to advance a research model that articulates how the…
Abstract
Purpose
By delineating electronic word-of-mouth (e-WOM) into numerical rating and opinionated review, the purpose of this paper is to advance a research model that articulates how the provision of e-WOM can aid in alleviating consumers’ distrust of online service providers, a key determinant in the former’s adoption of the latter. The authors also endeavor to uncover the role gender plays in moderating the aforementioned relationship between e-WOM and distrust.
Design/methodology/approach
The research model was validated via a field survey administered on 115 college students and faculty members, who had been exposed to a custom-developed online restaurant review website. SmartPLS 2.0.M3 was employed to verify both the measurement and structural properties of the research model.
Findings
Distrust reduces male consumers’ perceptions of usefulness and ease of use toward an online service provider while increasing their adoption intention. For their female counterparts, distrust reduces both perceived ease of use and adoption intention for an online service provider. Additionally, for male consumers, only opinionated review aids in alleviating distrust. Conversely, both numerical rating and opinionated review aid in alleviating the distrust of female consumers. Moreover, in contrast to their female counterparts, male consumers are less susceptible to the influence of cognitive dissonance between numerical rating and opinionated review.
Research limitations/implications
This study integrates distrust with the technology acceptance model (TAM) in an attempt to gain a deeper appreciation of technology acceptance behavior. Furthermore, this study builds on the confirmation bias theory to delineate e-WOM into numerical rating and opinionated review in order to better explicate variations in how males and females react to these two distinct forms of e-WOM. Consistent with the cognitive dissonance theory, the distinction between numerical rating and opinionated review enables further exploration of the impact of cognitive dissonance between these two forms of e-WOM on male and female consumers’ distrust of online service providers. Finally, this study unveils contrasting conflict resolution strategies adopted by male and female consumers to cope with cognitive dissonance in e-WOM.
Practical implications
Findings from this study yield prescriptions for practitioners in terms of how e-WOM can be harnessed to alleviate consumers’ distrust of online service provider. Whereas it is crucial for online service providers to draw on opinionated review to reduce distrust for male consumers, numerical rating should be emphasized for female consumers. This study also sensitizes practitioners to the drawback of providing both numerical rating and opinionated review at the same time due to the potential for cognitive dissonance.
Originality/value
This study is the first to: position distrust within the well-accepted TAM in order to enrich the understanding of technology acceptance behavior; testify to the importance of delineating between numerical rating and opinionated review due to the possibility of cognitive dissonance between these two distinct forms of e-WOM, as well as; uncover contrasting conflict resolution strategies adopted by male and female consumers to cope with cognitive dissonance in accordance with the confirmation bias theory.
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