排序方式： 共有242条查询结果，搜索用时 15 毫秒
91.
Charles D. Bernholz Linda G. NovotnyAuthor VitaeAna L. GomezAuthor Vitae 《Government Information Quarterly》2009
The tribal insignia of American Indians offer a distinctive view into the history of these people. Recently, as the result of federal legislation, some of these materials have been brought together, for tribes that are either federally or State recognized entities, as part of the database collection maintained by the United States Patent and Trademark Office (USPTO). This article focuses on the history and use of such images; the policy response by the USPTO to the charge by the Trademark Law Treaty Implementation Act (1998) to examine the USPTO's specific responsibility to protect such official insignia; and the Office's resulting digital product. 相似文献
92.
W.E. Ebbers W.J. PietersonAuthor VitaeH.N. NoordmanAuthor Vitae 《Government Information Quarterly》2008
This article explores how an alternative multichannel management strategy can improve the way governments and citizens interact. Improvement is necessary because, based on empirical data from various sources, the conclusion can be drawn that there is a gap between the communication channels governments prefer and those that citizens prefer. Governments may be too much guided by rational arguments like the cost efficiency of channels while citizens may choose channels depending on, e.g., task characteristics, personal characteristics or situational factors. In order to close the existing gap and to increase understanding about how different channel types may be positioned in multichannel management, this article proposes an alternative multichannel management strategy that takes both the citizen’s and the government’s perspective into account. This strategy is based on differences in channel types and channel modes via which governments and citizens interact. 相似文献
93.
94.
Victor Glass Stela StefanovaAuthor VitaeJoseph PrinzivalliAuthor Vitae 《Government Information Quarterly》2014
The FCC's proposal for Universal Service Fund (USF) reform proposes to replace current universal service funding programs with the Connect America Fund (CAF), a fund devoted to using government support to make broadband service available in un-served or under-served geographical locations. The goal is to maximize the bang-per-buck from available funds by looking at incremental upgrades to existing infrastructure in under-served areas and incremental infrastructure build-outs in un-served areas. The strategy is to encourage competition between broadband providers whether they are wireless providers or wireline providers. 相似文献
95.
Panagiotis ChytasAuthor Vitae George ValirisAuthor Vitae 《International Journal of Information Management》2011,31(5):460-468
This paper describes a methodology for the development of a proactive balanced scorecard (PBSCM). The balanced scorecard is one of the most popular approaches developed in the field of performance measurement. However, in spite of its reputation, there are issues that require further research. The present research addresses the problems of the balanced scorecard by utilizing the soft computing characteristics of fuzzy cognitive maps (FCMs). By using FCMs, the proposed methodology generates a dynamic network of interconnected key performance indicators (KPIs), simulates each KPI with imprecise relationships and quantifies the impact of each KPI to other KPIs in order to adjust targets of performance. 相似文献
96.
Mark Farwell Author Vitae Author Vitae Richard Luttrell Author Vitae Author Vitae Wilbur Chin Author Vitae Traian Dogaru Author Vitae 《Journal of The Franklin Institute》2008,345(6):570-591
This paper presents system design challenges and issues with sensing through walls at different standoff distances and wall types. Efforts for developing sense through the wall (STTW) systems, such as those undertaken by the US Army Technology Objective (ATO) program, aim at providing the soldier with situational awareness information before breaching a building in a military operations in urban terrain (MOUT) environment. STTW capabilities also support law enforcement and search and rescue applications. Since 2002, extensive evaluations of STTW technologies, most notably those performed by the Communications Electronics, Research, Development and Engineering Center (CERDEC) Intelligence and Information Warfare Directorate (I2WD), have been made to determine which technology could be the most viable solution. After conducting comprehensive studies, I2WD initiated several Phase I efforts and Phase II efforts. The purpose behind both efforts was to develop various STTW technology demonstrators under a 5 year ATO. Many lessons learned during the development of Phase I systems were incorporated into the considerations for Phase II developments. This paper discusses design challenges and issues with sensing through walls at different standoff distances and wall types through lessons learned and results from modeling and simulations performed by the Army Research Laboratory. 相似文献
97.
98.
Elena NovakAuthor Vitae Rim RazzoukAuthor Vitae Tristan E. JohnsonAuthor Vitae 《The Internet and Higher Education》2012,15(1):39-49
This paper presents a literature review of empirical research related to the use and effect of online social annotation (SA) tools in higher education settings. SA technology is an emerging educational technology that has not yet been extensively used and examined in education. As such, the research focusing on this technology is still very limited. The literature review has aimed at presenting a comprehensive list of SA empirical studies not limited to a particular research method or study domain. Out of more than 90 articles that were initially found, only 16 studies met the inclusion criteria. Among the included studies were eight experimental or quasi-experimental studies and eight evaluation/survey studies. The SA empirical research has provided some evidence regarding the potential effectiveness of integrating social annotation tools into learning activities. Findings from the gathered literature were synthesized to provide recommendations for using SA technology in educational settings. 相似文献
99.
A survey of the use of ethnographic methods in the study of libraries and library users 总被引：1，自引：0，他引：1
Michael Khoo Lily RozaklisAuthor VitaeCatherine HallAuthor Vitae 《Library & information science research》2012
A survey and analysis of the use of ethnographic methods in studies of libraries and library users identified a total of 81 studies. Five main types of ethnographic research methods were identified: observation, interviews, fieldwork, focus groups, and cultural probes. The survey shows a recent increase in the use of ethnographic methods in libraries, and identifies an emerging genre of studies associated with library planning that uses rapid ethnographic methods to investigate libraries and their users as part of planning processes. The survey supports comparison across ethnographic studies, settings, and methods; enables the growth of ethnographic methods as a research method in libraries; and provides material for library and information science curriculum development in this area. A bibliography of the studies used in the analysis is provided in Appendix A, and includes a number of gray literature reports and online publications. 相似文献
100.
Many occupations, including librarianship, require emotional labor, which can be defined as the awareness of the emotional expressions required of a job, and the strategies used to express those emotions. To date, little research has examined emotional labor in library work, even though strong evidence exists to suggest emotional labor is a key component of many library jobs. Research on emotional labor shows that there can be positive and negative effects on individuals such as job satisfaction and job burnout. Research also shows that the negative outcomes from emotional labor may be buffered to some extent by factors such as support from the organization, or job autonomy. Individual differences such as personality traits and attitudes toward customers also impact the effects of emotional labor on employees. Because emotional labor is a critical issue in library work, and because evidence suggests positive outcomes can be fostered, there is a need to study how emotional labor is carried out in libraries, and to identify management techniques for emotional labor that will yield positive outcomes for both employees and organizations. Empirical research on emotional labor is reviewed, and a research agenda for exploration of this important construct in the field of librarianship is presented. 相似文献