4,210 research outputs found
[Auto-Reply] I’m Driving—I’ll Get Back to You Later: Why New York Should Recognize Texters as Co-creators of Risk
Optimization of orbital assignment and specification of service areas in satellite communications
The mathematical nature of the orbital and frequency assignment problem for communications satellites is explored, and it is shown that choosing the correct permutations of the orbit locations and frequency assignments is an important step in arriving at values which satisfy the signal-quality requirements. Two methods are proposed to achieve better spectrum/orbit utilization. The first, called the delta S concept, leads to orbital assignment solutions via either mixed-integer or restricted basis entry linear programming techniques; the method guarantees good single-entry carrier-to-interference ratio results. In the second, a basis for specifying service areas is proposed for the Fixed Satellite Service. It is suggested that service areas should be specified according to the communications-demand density in conjunction with the delta S concept in order to enable the system planner to specify more satellites and provide more communications supply
An order for a Systems Regulator from the Kansas State Soldiers\u27 Home
An order from the Kansas State Soldiers\u27 Home at Fort Dodge to W. W. Gavitt\u27s Medical Company in Topeka, Kansas.https://scholars.fhsu.edu/tj_ks_territorial_docs/1032/thumbnail.jp
Implementing Service Innovations in European Hotels
This paper examines the impact of postadoption innovation implementation strategies on five distinct performance outcomes. Using a sample of 85 hotels in Europe, the study explores which implementation strategies are most strongly linked to specific innovation outcomes and competitive performance. The results reveal that employee enabling implementation strategies have a positive direct effect on employee performance and indirect effects on customer sentiment outcomes and the operational performance of the innovation. Administratively driven implementation strategies had a positive direct effect on customer comparative performance, and an indirect effect on a firm’s comparative operational performance as hypothesized. Finally, owners were more likely to be idea generators and principal early supporters of successful innovations, highlighting the power of top-down approaches to championing change within the European context
Applying interprofessional education to the practice setting.
Interprofessional education is a key requirement identified in various professional and regulatory body education standards in the UK. However, recent high-profile investigatory reports into adverse incidents in NHS organisations have demonstrated failures of translating interprofessional education into practice. This paper explores how a university in the south of England uses service improvement projects to address this. Working with key senior clinicians, small groups of students from a variety of professional backgrounds collaborate to address an identified problem in practice to bring about better, safer practice to benefit patients. This style of learning enables students to acquire essential attributes in preparation for employment, such as critical thinking, teamworking, ethical practice and leadership
Geomorphological control on boulder transport and coastal erosion before, during and after an extreme extra-tropical cyclone
Extreme wave events in coastal zones are principal drivers of geomorphic change. Evidence of boulder entrainment and erosional impact during storms is increasing. However, there is currently poor time coupling between pre- and post-storm measurements of coastal boulder deposits. Importantly there are no data reporting shore platform erosion, boulder entrainment and/or boulder transport during storm events – rock coast dynamics during storm events are currently unexplored. Here, we use high-resolution (daily) field data to measure and characterise coastal boulder transport before, during and after the extreme Northeast Atlantic extra-tropical cyclone Johanna in March 2008. Forty-eight limestone fine-medium boulders (n = 46) and coarse cobbles (n = 2) were tracked daily over a 0.1 km2 intertidal area during this multi-day storm. Boulders were repeatedly entrained, transported and deposited, and in some cases broken down (n = 1) or quarried (n = 3), during the most intense days of the storm. Eighty-one percent (n = 39) of boulders were located at both the start and end of the storm. Of these, 92% were entrained where entrainment patterns were closely aligned to wave parameters. These data firmly demonstrate rock coasts are dynamic and vulnerable under storm conditions. No statistically significant relationship was found between boulder size (mass) and net transport distance. Graphical analyses suggest that boulder size limits the maximum longshore transport distance but that for the majority of boulders lying under this threshold, other factors influence transport distance. Paired analysis of 20 similar sized and shaped boulders in different morphogenic zones demonstrates that geomorphological control affects entrainment and transport distance – where net transport distances were up to 39 times less where geomorphological control was greatest. These results have important implications for understanding and for accurately measuring and modelling boulde
Making the Most of Your Human Capital
[Excerpt] If you ask hospitality executives and managers, “What keeps you up at night?” one of the most common responses is “human resources.” Indeed, there’s no question that you have to pay close attention to your workforce. We often use the term human capital to refer to employees, so when we talk about maximizing human capital, we are simply saying that you should make a focused effort to support and encourage your employees to do their best possible work. Since knowledge of how you and your firm can get the most from your employees has expanded greatly in recent years, we discuss ways to make the most of human capital. It wasn’t so long ago that managing human resources (HR) was primarily an administrative function. Today, however, the effective management of human capital requires more complex and sophisticated policies, programs, and systems that have a direct impact on your hospitality
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