The world’s first time‐of‐flight (TOF) 3D range camera without moving parts, based on a custom solid‐state imaging device is described in this article. With the single exception…
Abstract
The world’s first time‐of‐flight (TOF) 3D range camera without moving parts, based on a custom solid‐state imaging device is described in this article. With the single exception of the smart‐pixel array, only electronic and optical standard components are used. The range camera does not need any mechanically scanning parts. It acquires 10 range images per second and achieves a resolution of a few centimeters over a distance range of 10‐20 meters for non‐cooperative targets. The illumination source consists of 160 LEDs, modulated at 20MHz, with a total optical power of about 800mW. The description of the smart pixel’s working principle and the presentation of our first 3D measurements are completed with a discussion of the theoretical limitations and a comparison with the system performance.
Wages in Eastern Germany have risen in excess of productivity growth. The usual argument is that this has been one of the main reasons for the unprecedented level of mass…
Abstract
Wages in Eastern Germany have risen in excess of productivity growth. The usual argument is that this has been one of the main reasons for the unprecedented level of mass unemployment which has emerged in this decade. This paper argues, however, that the growth of wages, in combination with investment subsidies, has resulted in a period of “creative destruction” which has enabled the economy to embark on a high‐technology convergence path and to benefit from dynamic forces which the usual static analysis is forced to overlook. Such a unique approach to the restructuring necessary in transition was facilitated by the unification of the former GDR with developed social market economy with the ability to shoulder many of the associated costs, at least for a time. The need now is for the recognition of profit as a motivator of indigenous investment in Eastern Germany and this calls for a prolonged period of wage restraint, during which time progress towards lower levels of unemployment can be achieved.
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Thomas Lange and Keith Maguire
This article examines the cases of Germany and Japan where education and training is orientated towards producing workers who can consistently deliver high standards of quality…
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This article examines the cases of Germany and Japan where education and training is orientated towards producing workers who can consistently deliver high standards of quality control in manufacturing industry. It begins by examining why unemployment is such a serious problem for Europe and then moves on to analyse the significance of training for quality. The discussion contains a case study on Germany. It considers the dilemma between reducing the problem of too much regulation while ensuring that standards remain to ensure high quality training. A second case study looks at Japan and the question of training for quality there.
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The pace of new regulation has been quite rapid in the United States during the past fifteen years. Consider the number of major pieces of legislation that have been passed during…
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The pace of new regulation has been quite rapid in the United States during the past fifteen years. Consider the number of major pieces of legislation that have been passed during this time span and you immediately gain insight into this fast‐paced regulatory climate. It has been argued by some that oversight during the 1980s was lax and that regulations were much less enforced than in previous decades. This may be true in certain areas such as antitrust enforcement, but there can be no doubt that the total body of regulation has been expanding continuously.
An appreciation of the legal environment becomes more important with each passing year for anyone involved in corporate finance. A casual glance at the morning newspaper will…
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An appreciation of the legal environment becomes more important with each passing year for anyone involved in corporate finance. A casual glance at the morning newspaper will usually provide a quick reminder of just how much the two areas are interrelated. The current debate in the United States concerning health care legislation may well result in a package that has a tremendous impact on many companies and industries. Tax issues have been in the news recently as well. There have been a number of significant changes in tax regulations during the past decade, including the legislation just passed by the U. S. Congress in 1993. Smoking continues to generate considerable controversy, and one result has been courtroom battles between tobacco companies and local governments over antismoking ordinances. During the last year, the DuPont Corporation has been defending itself in court over charges that one of its products caused substantial damage to farm crops. Guilty or not, the risk and expense from product liability is an enormous problem confronting almost all companies today. Texaco settled a lawsuit with Pennzoil in 1988 for $3 billion in damages stemming from a battle for the control of Getty Oil. Texaco won that battle, but suffered a very serious setback in the courtroom.
Soon Choi and Brian H. Kleiner
Outlines the traditional approaches for screening employees including the resume, telephone interview, job application, testing, interviewing. Looks at the development of…
Abstract
Outlines the traditional approaches for screening employees including the resume, telephone interview, job application, testing, interviewing. Looks at the development of videoconferencing as a new technique. Discusses the use of technology in this area including the Internet. Suggests that the people element is still critical and technology is only a tool. Provides some brief comments on the development of a videoconference interview training programme. Concludes videoconferencing can provide significant saving and be highly effective if backed by good training, marketing and administration.
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This study examines whether a unique set of emotions may be generated by advertisements for apparel products and brands for a young female target audience. Also studied were the…
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This study examines whether a unique set of emotions may be generated by advertisements for apparel products and brands for a young female target audience. Also studied were the effects of emotions on evaluative perceptions of apparel brand advertisements (ad attitude). Test advertisements consisted of 90 advertisements representing 56 different brands. Using an aggregate‐level communication model, all analysis in the study was performed across advertisements, not across people, as sampling units of interest. Findings show a unique set of three emotional dimensions generated by the apparel brand advertisements. Two emotional dimensions, pleasure/activation (eg activation, bored, desired, social affection) and hypoactivation (drowsy, restful, soothed), had a positive influence on ad attitude. The third dimension, domination (anger, fear, irritation, tension), did not have a significant effect on ad attitude, having neither good nor bad effect on evaluations of advertisements.
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The World Bank report Changing Wealth of Nations 2018 is only the most recent reminder of how much poorer Africa is becoming, losing more than US$100 billion annually from…
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The World Bank report Changing Wealth of Nations 2018 is only the most recent reminder of how much poorer Africa is becoming, losing more than US$100 billion annually from minerals, oil, and gas extraction, according to (quite conservatively framed) environmentally sensitive adjustments of wealth. With popular opposition to socioeconomic, political, and ecological abuses rising rapidly in Africa, a robust debate may be useful: between those practicing anti-extractivist resistance, and those technocrats in states and international agencies who promote “ecological modernization” strategies. The latter typically aim to generate full-cost environmental accounting, and to do so they typically utilize market-related techniques to value, measure, and price nature. Between the grassroots and technocratic standpoints, a layer of Non-Governmental Organizations (NGOs) do not yet appear capable of grappling with anti-extractivist politics with either sufficient intellectual tools or political courage. They instead revert to easier terrains within ecological modernization: revenue transparency, project damage mitigation, Free Prior and Informed Consent (community consultation and permission), and other assimilationist reforms. More attention to political-economic and political-ecological trends – including the end of the commodity super-cycle, worsening climate change, financial turbulence and the potential end of a 40-year long globalization process – might assist anti-extractivist activists and NGO reformers alike. Both could then gravitate to broader, more effective ways of conceptualizing extraction and unequal ecological exchange, especially in Africa’s hardest hit and most extreme sites of devastation.
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American Horror Story, with its strong narrative arcs, interesting characters and high production values, is one of the most important horror TV series in the post-millennial…
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American Horror Story, with its strong narrative arcs, interesting characters and high production values, is one of the most important horror TV series in the post-millennial years. This chapter will focus on the four roles played by Oscar-winning actress, Jessica Lange in the first four series.
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Jayson Seaman, Robert MacArthur and Sean Harrington
The article discusses Outward Bound's participation in the human potential movement through its incorporation of T-group practices and the reform language of experiential…
Abstract
Purpose
The article discusses Outward Bound's participation in the human potential movement through its incorporation of T-group practices and the reform language of experiential education in the late 1960s and early 1970s.
Design/methodology/approach
The article reports on original research conducted using materials from Dartmouth College and other Outward Bound collections from 1957 to 1976. It follows a case study approach to illustrate themes pertaining to Outward Bound's creation and evolution in the United States, and the establishment of experiential education more broadly.
Findings
Building on prior research (Freeman, 2011; Millikan, 2006), the present article elaborates on the conditions under which Outward Bound abandoned muscular Christianity in favor of humanistic psychology. Experiential education provided both a set of practices and a reform language that helped Outward Bound expand into the educational mainstream, which also helped to extend self-expressive pedagogies into formal and nonformal settings.
Research limitations/implications
The Dartmouth Outward Bound Center's tenure coincided with and reflected broader cultural changes, from the cold war motif of spiritual warfare, frontier masculinity and national service to the rise of self-expression in education. Future scholars can situate specific curricular initiatives in the context of these paradigms, particularly in outdoor education.
Originality/value
The article draws attention to one of the forms that the human potential movement took in education – experiential education – and the reasons for its adoption. It also reinforces emerging understandings of post-WWII American outdoor education as a product of the cold war and reflective of subsequent changes in the wider culture to a narrower focus on the self.