1,437 research outputs found
Specification and interpretation issues in behavioural models used for environmental assessment
No full textWhile the environmental damage caused by transport is the direct result of engineering design – the use of mechanical vehicles largely propelled by fossil fuels – it is human behaviour that influences the way transport is used and the infrastructure that is provided. There has been a tendency in the past to seek technological solutions to environmental problems, and there is clearly a continuing role for policies that foster this approach. But more recently, over the past 20 years or so, there has been a recognition that changing the ways transport is used, as well as the physical nature of the hardware, is at least as important. In both cases, however, there is a need to understand the responses of society to alternative policies. This entails, at one level, insights into the likely reaction of people to alternative policies – basically good forecasting models. At another level, that of project and policy evaluation, there is a need to understand the values that society puts on environmental improvement
Allowing for Heterogeneity in the Consideration of Airport Access Modes: The Case of Bari Airport
No full textMode choice models traditionally assume that all objectively available alternatives are considered. This might not always be a reasonable assumption, even when the number of alternatives is limited. Consideration of alternatives, like many other aspects of the decision-making process, cannot be observed by the analyst, and can only be imperfectly measured. As part of a stated choice survey aimed at unveiling air passengers’ preferences for access modes to Bari International Airport in Italy, we collected a wide set of indicators that either directly or indirectly measure respondents’ consideration of the public transport alternatives. In our access mode choice model, consideration of public transport services was treated as a latent variable, and entered the utility function for this mode through a “discounting” factor. The proposed integrated choice and latent variable approach allows the analyst not only to overcome potential endogeneity and measurement error issues associated with the indicators, but also makes the model suitable for forecasting. As a result of accounting for consideration effects, we observed an improvement in fit that also held in a validation sample; moreover, the effects of policy changes aimed at improving the modal share of public transport were considerably reduced
Flora Louise Hess Property
No full textEntry created by John H. Herrick January 7, 1974.John H. Herrick Archives: Documenting Structures at The Ohio State UniversityThe University Archives has determined that this item is of continuing value to OSU's history.The Flora Louise Hess Property was located at 2637 and 2703 Olentangy River Road. This property was never officially named by Board of Trustees action. It was purchased from Flora Louise and Elizabeth H. Hess. The author has never heard it referred to as anything, but the "Flora Louise Hess" property
Keynote Address
No full textEarl J. Hess, the Stewart McClelland Distinguished Professor in the Humanities at Lincoln Memorial University in Harrogate, Tennessee, delivered the keynote address. Dr. Hess is the author of several significant books on Civil War military conflict, including The Union Soldier in Battle: Enduring the Ordeal of Combat
Moses Hess, Marx and Money
No full textThis essay investigates triadic patterns of argument in the thought of Moses Hess. Three kinds of triadic thinking are distinguished: the triadic pattern of three succeeding ages of mankind; the triadic pattern of original unity, fallen or alienated existence, and return to unity on a higher level; and the triad of head, heart and stomach, a symbolism which recurs in the writings of the Young Hegelians. Distinguishing these patterns throws an interesting light on the similarities and differences between the views of Hess and Marx on the role of the proletariat in history. A translation by the author of Hess's "On the Essence of Money" is appended to the essay
Replicating five pupillometry studies of Eckhard Hess
No full textSeveral papers by Eckhard Hess from the 1960s and 1970s report that the pupils dilate or constrict according to the interest value, arousing content, or mental demands of visual stimuli. However, Hess mostly used small sample sizes and undocumented luminance control. In a first experiment (N = 182) and a second preregistered experiment (N = 147), we replicated five studies of Hess using modern equipment. Our experiments (1) did not support the hypothesis of gender differences in pupil diameter change with respect to baseline (PC) when viewing stimuli of different interest value, (2) showed that solving more difficult multiplications yields a larger PC in the seconds before providing an answer and a larger maximum PC, but a smaller PC at a fixed time after the onset of the multiplication, (3) did not support the hypothesis that participants’ PC mimics the pupil diameter in a pair of schematic eyes but not in single-eyed or three-eyed stimuli, (4) did not support the hypothesis of gender differences in PC when watching a video of a male trying to escape a mob, and (5) supported the hypothesis that arousing words yield a higher PC than non-arousing words. Although we did not observe consistent gender differences in PC, additional analyses showed gender differences in eye movements towards erogenous zones. Furthermore, PC strongly correlated with the luminance of the locations where participants looked. Overall, our replications confirm Hess's findings that pupils dilate in response to mental demands and stimuli of an arousing nature. Hess's hypotheses regarding pupil mimicry and gender differences in pupil dilation did not replicate.</p
Henri Temianka Correspondence; (hess)
No full textThis collection contains material pertaining to the life, career, and activities of Henri Temianka, violin virtuoso, conductor, music teacher, and author. Materials include correspondence, concert programs and flyers, music scores, photographs, and books.https://digitalcommons.chapman.edu/temianka_correspondence/3601/thumbnail.jp
Henri Temianka Correspondence; (hess)
No full textThis collection contains material pertaining to the life, career, and activities of Henri Temianka, violin virtuoso, conductor, music teacher, and author. Materials include correspondence, concert programs and flyers, music scores, photographs, and books.https://digitalcommons.chapman.edu/temianka_correspondence/4022/thumbnail.jp
Henri Temianka Correspondence; (hess)
No full textThis collection contains material pertaining to the life, career, and activities of Henri Temianka, violin virtuoso, conductor, music teacher, and author. Materials include correspondence, concert programs and flyers, music scores, photographs, and books.https://digitalcommons.chapman.edu/temianka_correspondence/4023/thumbnail.jp
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