Transferable Output ASCII Data (TOAD) gateway: Version 1.0 user's guide

The Transferable Output ASCII Data (TOAD) Gateway, release 1.0 is described. This is a software tool for converting tabular data from one format into another via the TOAD format. This initial release of the Gateway allows free data interchange among the following file formats: TOAD; Standard Interface File (SIF); Program to Optimize Simulated Trajectories (POST) input; Comma Separated Value (TSV); and a general free-form file format. As required, additional formats can be accommodated quickly and easily

The Productivity Effects of Extension Appointments in Land Grant Colleges

A key piece in understanding the link between the extension and research missions of Land Grant universities is to understand the role of faculty with (and without) extension appointments within agricultural colleges. This article provides a comparative empirical portrayal of the primary activities of agricultural college faculty, and demonstrates the basic vitality of extension professors within the Land Grant system. Professors with smaller extension appointments are heavily engaged in the major research efforts of their universities at even greater levels of production than professors without extension responsibilities. Professors with heavy levels of extension appointments experience increasing tradeoffs between core extension activities and research outputs and graduate training. Professors with no extension appointments engage substantively in extension activities and frequently have links to core extension clientele.

The economic value of remote sensing of earth resources from space: An ERTS overview and the value of continuity of service. Volume 3: Intensive use of living resources, agriculture. Part 2: Distribution effects

The results of an investigation of the value of improving information for forecasting future crop harvests are described. A theoretical model is developed to calculate the value of increased speed of availablitiy of that information. The analysis of U.S. domestic wheat consumption was implemented. New estimates of a demand function for wheat and of a cost of storage function were involved, along with a Monte Carlo simulation for the wheat spot and future markets and a model of market determinations of wheat inventories. Results are shown to depend critically on the accuracy of current and proposed measurement techniques

The use of scents to influence consumers: the sense of using scents to make cents

Since the sense of smell cannot be turned off and it prompts immediate, emotional responses, marketers are becoming aware of its usefulness in communicating with consumers. Consequently, over the last few years consumers have been increasingly influenced by ambient scents, which are defined as general odors that do not emanate from a product but are present as part of the retail environment. The goal of this article is to create awareness of the ethical issues in the scent marketing industry. In particular, we illuminate areas of concern regarding the use of scents to persuade, and its potential to make consumers vulnerable to marketing communications. Since this is a new frontier for marketers, we begin with an explanation of what makes the sense of smell different from other senses. We then provide a description of how scents are used in marketing, past research on the power of scents, and the theoretical basis for, and uses of scents to influence consumers. This brings us to the discussion of the ethical considerations regarding the use of this sense. We close with several future research ideas that would provide more evidence of how the sense of smell can, and should be used by marketers

Sea Ice Pressures observed on the Second "Manhattan" Voyage

Sea-ice pressures encountered by the icebreaker Louis S. St. Laurent while escorting the tanker Manhattan in the Baffin Bay area in April-May 1970 were observed along with certain wind, ice and ship performance data. Pressure severity was estimated qualitatively. Most pressure episodes occurred during periods of onshore winds; and frequency of occurrence increased with higher wind speeds as did pressure severity. Pressure episodes were of short duration, but the overall inhibiting effect on vessel performance was substantial

A Dynamic Count Data Analysis of University Ag-Biotech Patents

This paper examines the factors that account for ag-biotech patenting success among universities using a dynamic count data model. It builds a theoretical and econometric model to capture the inherently dynamic and nonlinear process of technological innovation, wherein a feedback mechanism from previous success partially determines current patent counts. The econometric estimates reveal the importance to ag-biotech patent production of land grant infrastructure, quality faculty, state and institutional funding, patent-oriented technology transfer offices, as well as dynamic feedback effects.Research and Development/Tech Change/Emerging Technologies,

ARE THERE SYNERGIES OR TRADEOFFS BETWEEN ARTICLES AND PATENTS IN UNIVERSITY AG-BIOTECH RESEARCH

This paper examines the empirical evidence for synergies or tradeoffs associated with the rapid rise of ag-biotech patenting at Land Grant Universities by examining the question of whether journal articles and patents appear to be complementary or competing activities in agricultural biotechnology research. The results show many synergies and none of the expected tradeoffs between the basic research represented in journal articles and the commercial proprietary research represented in patents.Research and Development/Tech Change/Emerging Technologies,

Advanced technology applications for second and third general coal gasification systems

The historical background of coal conversion is reviewed and the programmatic status (operational, construction, design, proposed) of coal gasification processes is tabulated for both commercial and demonstration projects as well as for large and small pilot plants. Both second and third generation processes typically operate at higher temperatures and pressures than first generation methods. Much of the equipment that has been tested has failed. The most difficult problems are in process control. The mechanics of three-phase flow are not fully understood. Companies participating in coal conversion projects are ordering duplicates of failure prone units. No real solutions to any of the significant problems in technology development have been developed in recent years