Do we need dynamic semantics?

I suspect the answer to the question in the title of this paper is no. But the scope of my paper will be considerably more limited: I will be concerned with whether certain types of considerations that are commonly cited in favor of dynamic semantics do in fact push us towards a dynamic semantics. Ultimately, I will argue that the evidence points to a dynamics of discourse that is best treated pragmatically, rather than as part of the semantics

Dynamic Semantics

This article focuses on foundational issues in dynamic and static semantics, specifically on what is conceptually at stake between the dynamic framework and the truth-conditional framework, and consequently what kinds of evidence support each framework. The article examines two questions. First, it explores the consequences of taking the proposition as central semantic notion as characteristic of static semantics, and argues that this is not as limiting in accounting for discourse dynamics as many think. Specifically, it explores what it means for a static semantics to incorporate the notion of context change potential in a dynamic pragmatics and denies that this conception of static semantics requires that all updates to the context be eliminative and distributive. Second, it argues that the central difference between the two frameworks is whether semantics or pragmatics accounts for dynamics, and explores what this means for the oft-heard claim that dynamic semantics blurs the semantics/pragmatics distinction

Senior Tax Breaks on the Move—but Are Seniors Actually Moving?

Every state in the United States with an income tax offers some kind of tax break to its older citizens. These breaks are often sizable, resulting in an elderly household owing substantially less in income taxes than a non-elderly household with the same income. In this brief, author Karen Smith Conway examines these state income tax breaks for the elderly, describing how they work, their distributional and revenue effects, and whether these policies affect migration. She reports that existing state income tax breaks for the elderly result in non-trivial reductions in state revenue and offer little relief to the most vulnerable elderly. Data on interstate migration yield little evidence that these tax breaks pay for themselves by inducing the elderly to remain in or move to the state. Proposed additional tax breaks would primarily benefit high-income elderly households, while the existing breaks primarily benefit middle- and high-income elderly households

THE 1985 FARM BILL AND FUTURE FAMILY POLICY EDUCATION

Agricultural and Food Policy,

Investigation of Travel Behaviour of Visitors to Scotland

Tourism in Scotland is both an important and extensive land use and a major contributor to Gross Domestic Product. In 2005, it is estimated that Scotland received around 10.5 million visitors from outside Scotland. Just over 76% of the visits originated in the rest of the United Kingdom, with the remainder having an international origin. Tourism relies heavily on passenger transport both to access the destination, but also to travel around within it. However, there has been a lack of attention to the internal accessibility of Scotland from the visitor perspective. Whilst some attempts have been suggested and prioritised for facilitating tourists' travel around Scotland, such efforts are mainly undertaken by tourism organisations throughout Scotland, whose ultimate power to enable changes to transport systems is largely limited to lobbying. Moreover, without a clear picture of how accessible Scotland is internally as a destination, or of the transport demands of visitors in terms of internal accessibility, any measures taken to enhance visitor transportation remain largely uninformed. How tourists travel around Scotland, the extent to which they are reliant on public transport and the importance of existing transport provision in their travel behaviour and experience of the destination, including the areas they ultimately visit, merits further clarification. To this end, this study was commissioned by the Transport Department of The Scottish Executive to provide an overview of existing research into the travel behaviour of visitors to Scotland. The principal aim of the study was to review and collate existing sources of information on the use of transport by those visiting Scotland for leisure, recreation and business purposes. In conjunction with the objectives of the Scottish Executive, a thorough review of the literature and secondary data sources pertaining to the use of transport by visitors to Scotland for leisure, tourism and business purposes was conducted

Running Strong After All These Years: How A Five Year CAPE School Sustains and Continuously Improves into Year Eight, 2000

A central component of our evaluation and inquiry agenda for the Chicago Arts Partnershipsin Education (CAPE) during the school year 1999-2000 was a quest for understanding the reasons for the ability of programs to survive after the sponsor funding ceased. Why do some programs survive well beyond their original funding and support?This is an absolutely crucial question for the sponsors of most any program entering schools with goals of long term or permanent change. This question equally impacts foundations, government agencies, and individual philanthropists. Sponsors of funded programs in our schools generally have as their highest hope that their investments willspawn change, and not just expenditure of money.To seek information and suggested answersto the critical issue of sustainability,we interviewed parents, teachers, and administrators. We also surveyed key players and asked them to enumerate what they saw to be important longevity factors for their CAPE programs.We uncovered many things in this process. One component of our work that turned out remarkably well was interviews with key teachers involved in the CAPE programs that have lived in since CAPE's very start. Our team invited a teacher, perhaps the most experienced and thoughtful witness to the whole project, to compose a narrative account of the development of the program at her school. What resulted was a very lucid account of the complex processed of launching and institutionalizing a program ignited by an outside sponsor: the successes and pitfalls, the leaders and resisters. It is a compelling story about the long-term evolution of a school community and its central conversations

Turnaround Time Between ILLiad’s Odyssey and Ariel Delivery Methods: A Comparison

Interlibrary loan departments are frequently looking for ways to reduce turnaround time. The advent of electronic delivery in the past decade has greatly reduced turnaround time for articles, but recent developments in this arena have the potential to decrease that time even further. The ILLiad ILL management system has an electronic delivery component, Odyssey, with a Trusted Sender setting that allows articles to be sent to patrons without borrowing staff intervention, provided the lending library is designated as a Trusted Sender, or this feature is enabled for all lenders. Using the tracking data created by the ILLiad management system, the turnaround time for two delivery methods, Ariel and Odyssey, was captured for two different academic institutions. With the Trusted Sender setting turned on, Odyssey delivery was faster than Ariel for the institutions studied