18 results on '"Tucker, David"'
Search Results
2. Black Pride and Negro Business in the 1920's: George Washington Lee of Memphis
- Author
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Tucker, David M.
- Published
- 1969
3. Finding common ground: competing US and European interests. (Perspectives on the United States)
- Author
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Tucker, David
- Subjects
European Union -- International relations ,International relations specialists -- Beliefs, opinions and attitudes ,Military policy -- Analysis ,Business ,Economics ,Law ,Political science ,Foreign policy ,Beliefs, opinions and attitudes ,Analysis ,Military policy ,International relations - Abstract
Robert Kagan argues that the United States and Europe embrace completely different attitudes toward the use of military power. Europe, he tells us, is a self-contained world of international law [...]
- Published
- 2003
4. Towards the integration of concurrent engineering environments within organizational strategy - Perspectives on the Cougar methodology
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Tucker, David and Hackney, Ray
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Farlow Ltd. -- Evaluation ,Business planning -- Analysis ,Competition (Economics) -- Analysis ,Management -- Methods ,Organization -- Analysis ,Concurrent engineering -- Analysis ,Business ,Business, general - Abstract
From introduction of a new product to delivery date, a manufacturer could lose the order to a competitor unless integration of design, development and production functions is done. This paper details the success of the Cougar methodology used in a concurrent engineering environment when applied by a UK engineering company.
- Published
- 2000
5. Organizational form, population dynamics, and institutional change: the founding patterns of voluntary organizations
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Tucker, David J., Singh, Jitendra V., and Meinhard, Agnes G.
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Social service -- Research ,Institution management -- Research ,Organizational change -- Research ,Business ,Business, general - Abstract
Questions related to founding are of central importance to the study of organizations. Recent research in organizational ecology has suggested that ecological dynamics - previous foundings, disbandings, and the number of organizations alive - influence founding levels. Major changes in institutional environments also influence new foundings and can alter ecological dynamics. This study investigated whether the relationship between foundings, population dynamics, and institutional changes in a population of voluntary social service organizations differed for specialist (single-domain) and generalist (multiple-domain) organizations. Results generally showed that both ecological dynamics and institutional changes have stronger influences on specialists than generalists. (Reprinted by permission of the publisher.)
- Published
- 1990
6. Enhancing business communications with a multimedia network
- Author
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Tucker, David
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Multimedia technology -- Economic aspects ,Data communications -- Innovations ,Business ,Business, general ,Computers and office automation industries ,Library and information science - Abstract
Multimedia networks are increasingly being used to improve business communications to save time, money and human resources. Such networks integrate voice, data, text, graphics and video technology to facilitate digital data transport between different communication equipment on an open application interface. Its applications include image transmission, customized call processing and system administration functions.
- Published
- 1994
7. Prevalence, prenatal diagnosis and clinical features of oculo-auriculo-vertebral spectrum
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Barišić, Ingeborg, Odak, Ljubica, Loane, M., Garne, Ester, Wellesley, Diana, Calzolari, Elisa, Dolk, Helen, Addor, Marie-Claude, Arriola, Larraitz, Bergman, Jorieke, Bianca, Sebastiano, Boyd, Patricia, Draper, Elizabeth S, Gatt, Miriam, Haeusler, Martin, Khoshnood, Babak, Latos-Bielenska, Anna, McDonnell, Bob, Pierini, Anna, Rankin, Judith, Rissmann, Anke, Queisser-Luft, Annette, Verellen- Dumoulin, Christine, Doray, Berenice, Dias, Carlos Matias, Nelen, Vera, O´Mahony, Mary, Scarano, Gioacchino, Tucker, David, Klungsoyr, Kari, and Reproductive Origins of Adult Health and Disease (ROAHD)
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Male ,Pediatrics ,Developmental Disabilities ,Goldenhar syndrome ,GOLDENHAR-SYNDROME ,Pregnancy ,Risk Factors ,Prenatal Diagnosis ,Epidemiology ,FERTILIZATION ,Prevalence ,Registries ,DYSPLASIA ,Genetics (clinical) ,DOMINANT OCULOAURICULOVERTEBRAL SPECTRUM ,education.field_of_study ,ABNORMALITIES ,3. Good health ,Europe ,Phenotype ,MANIFESTATIONS ,Population Surveillance ,OCULOAURICULOFRONTONASAL SYNDROME ,Female ,epidemiology ,Adult ,medicine.medical_specialty ,Oculo-auriculo-vertebral spectrum ,congenital anomalies ,Population ,Prenatal diagnosis ,Article ,CLASSIFICATION ,Young Adult ,Genetics ,medicine ,Humans ,Abnormalities, Multiple ,education ,Chromosome Aberrations ,oculo-auriculo-vertebral spectrum ,business.industry ,Microtia ,medicine.disease ,OAVS ,Hemifacial microsomia ,Etiology ,HEMIFACIAL MICROSOMIA ,business - Abstract
Oculo-auriculo-vertebral spectrum is a complex developmental disorder characterised mainly by anomalies of the ear, hemifacial microsomia, epibulbar dermoids and vertebral anomalies. The aetiology is largely unknown, and the epidemiological data are limited and inconsistent. We present the largest population-based epidemiological study to date, using data provided by the large network of congenital anomalies registries in Europe. The study population included infants diagnosed with oculo-auriculo-vertebral spectrum during the 1990-2009 period from 34 registries active in 16 European countries. Of the 355 infants diagnosed with oculo-auriculo-vertebral spectrum, there were 95.8% (340/355) live born, 0.8% (3/355) fetal deaths, 3.4% (12/355) terminations of pregnancy for fetal anomaly and 1.5% (5/340) neonatal deaths. In 18.9%, there was prenatal detection of anomaly/anomalies associated with oculo-auriculo-vertebral spectrum, 69.7% were diagnosed at birth, 3.9% in the first week of life and 6.1% within 1 year of life. Microtia (88.8%), hemifacial microsomia (49.0%) and ear tags (44.4%) were the most frequent anomalies, followed by atresia/stenosis of external auditory canal (25.1%), diverse vertebral (24.3%) and eye (24.3%) anomalies. There was a high rate (69.5%) of associated anomalies of other organs/systems. The most common were congenital heart defects present in 27.8% of patients. The prevalence of oculo-auriculo-vertebral spectrum, defined as microtia/ ear anomalies and at least one major characteristic anomaly, was 3.8 per 100 000 births. Twinning, assisted reproductive techniques and maternal pre-pregnancy diabetes were confirmed as risk factors. The high rate of different associated anomalies points to the need of performing an early ultrasound screening in all infants born with this disorder.
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- 2014
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8. Introduction – ‘an anthropology of ourselves’ Vs ‘the incomprehensibility of the real’: Making the Case for British Social Realism
- Author
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Tucker David
- Subjects
Social realism ,Literature ,History ,business.industry ,French literature ,business ,Realism ,Term (time) - Abstract
In 1930, at the age of twenty-four and unsure where his literary prospects lay, Samuel Beckett, the future Nobel Prize winner and leading figure of the twentieth-century literary avant-garde, gave a term’s worth of lectures on modern French literature at his old university, Trinity College Dublin. Notes to these lectures survive as fragmentary transcriptions taken by a small number of the students then present. One of these students, Rachel Burrows, recalls Beckett’s thoughts on the realism of Balzac
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- 2011
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9. Successful hiring of hospitality graduates requires action to be taken on both sides
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Tucker, David L.
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Restaurant industry -- Recruiting ,Business ,Food and beverage industries - Abstract
As we enter the new millennium and a new recruiting season for hospitality school graduates, it may be a good time for some companies to change their hiring procedures. Countless [...]
- Published
- 2000
10. Help us by relaxing drivers' hours
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Tucker, David
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Road construction ,Automobile drivers ,Automobile industry ,Business ,Business, international - Abstract
Having read through the article regarding relaxing drivers' hours by Jacqueline O'Donovan (CM 4 August), I thought it was a good opportunity to express my views and comments on this [...]
- Published
- 2016
11. Survey of prenatal screening policies in Europe for structural malformations and chromosome anomalies, and their impact on detection and termination rates for neural tube defects and Down's syndrome
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Boyd, Patricia, De Vigan, Catherine, Khoshnood, Babak, Loane, Maria, Garne, Ester, Dolk, Helen, Gillerot, Yves, Barišić, Ingeborg, Haeusler, Martin, Christiansen, Marianne, Ritvanen, Annukka, Queisser-Luft, Annette, Bob McDonnell, Bob, Calzolari, Eliza, Gatt, Miriam, de Walle, Hermien, Irgens, Lorentz, Latos-Bielenska, Anna, Feijoo, Maria, Portillo, Isabel, Ollars, Birgitta, Addor, Marie-Claude, Tucker, David, and EUROCAT Working Group
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Questionnaires ,Pediatrics ,medicine.medical_specialty ,Down syndrome ,Population ,Aneuploidy ,termination of pregnancy for fetal anomaly ,Prenatal diagnosis ,Gestational Age ,prenatal screening policies ,Europe ,structural malformations ,chromosome aberrations ,neural tube defects ,neural tube defect ,Abortion, Induced/statistics & numerical data ,Down Syndrome/diagnosis ,Down Syndrome/drug therapy ,Europe/epidemiology ,Female ,Genetic Testing/statistics & numerical data ,Health Policy ,Humans ,Neural Tube Defects/diagnosis ,Pregnancy ,Pregnancy Trimesters ,Prenatal Diagnosis/statistics & numerical data ,Ultrasonography, Prenatal/statistics & numerical data ,Ultrasonography, Prenatal ,Surveys and Questionnaires ,Prenatal Diagnosis ,medicine ,Genetic Testing ,Neural Tube Defects ,education ,Down's syndrome ,Fetal Medicine ,education.field_of_study ,Antenatal screening policy ,Neural tube defect ,business.industry ,Genetic Screening ,Obstetrics and Gynecology ,Gestational age ,Abortion, Induced ,medicine.disease ,Down Syndrome ,business ,Trisomy - Abstract
Objective To ‘map’ the current (2004) state of prenatal screening in Europe. Design (i) Survey of country policies and (ii) analysis of data from EUROCAT (European Surveillance of Congenital Anomalies) population-based congenital anomaly registers. Setting Europe. Population Survey of prenatal screening policies in 18 countries and 1.13 million births in 12 countries in 2002–04. Methods (i) Questionnaire on national screening policies and termination of pregnancy for fetal anomaly (TOPFA) laws in 2004. (ii) Analysis of data on prenatal detection and termination for Down's syndrome and neural tube defects (NTDs) using the EUROCAT database. Main outcome measures Existence of national prenatal screening policies, legal gestation limit for TOPFA, prenatal detection and termination rates for Down's syndrome and NTD. Results Ten of the 18 countries had a national country-wide policy for Down's syndrome screening and 14/18 for structural anomaly scanning. Sixty-eight percent of Down's syndrome cases (range 0–95%) were detected prenatally, of which 88% resulted in termination of pregnancy. Eighty-eight percent (range 25–94%) of cases of NTD were prenatally detected, of which 88% resulted in termination. Countries with a first-trimester screening policy had the highest proportion of prenatally diagnosed Down's syndrome cases. Countries with no official national Down's syndrome screening or structural anomaly scan policy had the lowest proportion of prenatally diagnosed Down's syndrome and NTD cases. Six of the 18 countries had a legal gestational age limit for TOPFA, and in two countries, termination of pregnancy was illegal at any gestation. Conclusions There are large differences in screening policies between countries in Europe. These, as well as organisational and cultural factors, are associated with wide country variation in prenatal detection rates for Down's syndrome and NTD. Please cite this paper as: Boyd P, DeVigan C, Khoshnood B, Loane M, Garne E, Dolk H, and the EUROCAT working group. Survey of prenatal screening policies in Europe for structural malformations and chromosome anomalies, and their impact on detection and termination rates for neural tube defects and Down's syndrome. BJOG 2008;115:689–696.
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- 2008
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12. Organizational change and organizational mortality
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Singh, Jitendra V., House, Robert J., and Tucker, David J.
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Change -- Management ,Organizational change -- Social aspects ,Social service -- Management ,Business ,Political science ,Sociology and social work - Abstract
This study explores whether an ecological, an adaptation, or a random organizational action perspective more appropriately describes the impact of organizational change in a population of voluntary social service organizations. The result indicate that some changes are disruptive, some have no impact on organizational mortality, and others are adaptive. One plausible interpretation of the results is that the effects of organizational changes depend on the location of the changes in organization - whether in the core of the periphery. Core changes, which are thought to be more disruptive, are best described by an ecological view. The study shows that selection and adaptation are complementary rather than contradictory views, and one clear implication is the need for simultaneous modeling of selection and adaptation processes to build a more complete theory of organizational change. (Reprinted by permission of the publisher.)
- Published
- 1986
13. Organizational legitimacy and the liability of newness
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Singh, Jitendra V., Tucker, David J., and House, Robert J.
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Organizational behavior -- Research ,Chief executive officers -- Appointments, resignations and dismissals ,Corporations -- Evaluation ,Business failures -- Research ,New business enterprises -- Management ,Business ,Political science ,Sociology and social work - Abstract
This study explores whether external legitimacy or internal coordination processes more prominently underlie the liability of newness, the higher propensity of younger organizations to die, in a population of voluntary social service organizations. The findings show more support for the external legitimacy than for the internal coordination argument. Indicators show that forms of external legitimacy - the acquisition of a Community Directory listing, the acquisition of a Charitable Registration Number, the board size at birth - all significantly depress organizational death rates, whereas most internal organizational changes are unrelated to death rates. The exception is chief executive change, which lowers death rates, suggesting that chief executive turnover may be adaptive. The lack of institutional support experienced by young organizations is one important reason underlying the liability of newness in organizations. (Reprinted by permission of the publisher.)
- Published
- 1986
14. Leveraging the power of the internet for optimal supplier sourcing
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Tucker, David and Jones, Laurie
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Distributors (Commerce) -- Research ,Internet -- Research ,Logistics -- Research ,Business ,Business, international - Abstract
Research is presented describing the benefits to corporate buyers and suppliers of technology agents promoting the use of internet technology to optimize supply chain resources.
- Published
- 2000
15. Sizing it up?
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Meall, Lesley and Tucker, David
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Information technology -- Terminology ,Information systems -- Management ,Banking, finance and accounting industries ,Business - Abstract
Downsizing and rightsizing are two terms commonly used in relation to information technology (IT) management. Downsizing describes the reduction of a corporate IT facility as computer applications are transferred from bigger machines to smaller ones. Rightsizing, on the other hand, is a much broader term referring to any activity needed to match IT operations to a company's specific needs. It encompasses the shift from a larger system to a small one or vice verse, the shift from proprietary operating systems to more 'open' systems, and the elimination of traditional distinctions between mainframe, mid-range and PC systems. Another term, 'resizing,' is being introduced by computer firm Pyramid to describe the development of an organization-wide information systems that combine all of the company's information resources.
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- 1993
16. A high price for cheap labor
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Reyer, Neil S., Tucker, David L., and Wilson-Farmer, Sally
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Restaurants -- Human resource management ,Cooperatives ,Food service employees -- Public opinion ,Business ,Food and beverage industries - Abstract
A HIGH PRICEFOR CHEAP LABOR ... A recent article in The New York Times regarding an earlier Challenger accident noted that 'the workers who damaged the segment [of the booster] [...]
- Published
- 1986
17. Analysis of experimental results of a Pressurized Solid Oxide Fuel Cell System simulating a Hybrid Power Plant
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K. Andreas Friedrich, Marc P. Heddrich, Matthias Metten, Marius Tomberg, Tucker, David, Sorce, Alessandro, and Sayma, Abdulnaser
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lcsh:GE1-350 ,business.industry ,Elektrochemische Energietechnik ,020209 energy ,Process (computing) ,02 engineering and technology ,Degrees of freedom (mechanics) ,021001 nanoscience & nanotechnology ,7. Clean energy ,Renewable energy ,Anode ,Steam reforming ,Advanced Cycles ,Hybrid Power Plant ,MGT ,0202 electrical engineering, electronic engineering, information engineering ,Environmental science ,Recuperator ,Solid oxide fuel cell ,SOFC ,Hybrid power ,0210 nano-technology ,business ,Process engineering ,lcsh:Environmental sciences - Abstract
The low-carbon economy of the future needs low consumption of fossil and high quality renewable based fuels. This requires high efficiencies, good part-load performance and fuel flexibility. A very promising concept to achieve that is the combination of solid oxide fuel cells (SOFC) with a gas turbine (GT) in a pressurized hybrid power plant. However, experimental data for such SOFC/GT systems are rare. Thus, the DLR built a test rig to analyse such a system with 30 kW electrical output. A 30 kW SOFC module is used under pressurized conditions with components that emulate the GT. Commercially available stacks and state of the art peripheral components are installed. These include e.g. a hot anode off-gas recirculation blower, a steam reformer and recuperator. The system was put into operation and is used to experimentally analyse its operational behaviour. This publication will give insights about the current status of the experimental work. It will outline the basic SOFC/GT process, the implementation within the installed SOFC system and the degrees of freedom in comparison to a coupled system. Experimental results are shown and the impact of main parameters is analysed.
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- 2019
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18. Oesophageal atresia: Prevalence, prenatal diagnosis and associated anomalies in 23 European regions
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Rikke Neess, Pedersen, Elisa, Calzolari, Steffen, Husby, Ester, Garne, Diana, Wellesley, Reproductive Origins of Adult Health and Disease (ROAHD), Haeusler, Martin, Nelen , Vera, Barisic, Ingeborg, Randrianaivo-Ranjatoelina, Hanitra, Doray, Berenice, Wiesel, Avi, Rissmann, Anke, O'Mahony, Mary, McDonnell, Bob, Mullaney, Carmel, Neville, Amanda, Bianchi, Fabrizio, Gatt, Miriam, Bakker, Marian, Salvador, Joanquin, Addor, Marie-Claude, Wertelecki, Wladimir, Draper, Elizabeth, Boyd, Patricia, Rankin, Judith, Tucker, David, and Wellesley, Diana
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Male ,Pediatrics ,International Cooperation ,Abortion ,Induced/utilization ,Prenatal Diagnosis/utilization ,Pregnancy ,Prenatal Diagnosis ,Epidemiology ,Prevalence ,Registries ,education.field_of_study ,Gestational age ,Prognosis ,Europe ,Fetal Diseases ,Abortion, Induced/utilization ,Female ,Abnormalities ,Tracheoesophageal Fistula ,medicine.medical_specialty ,Abnormalities, Multiple/diagnosis ,Population ,Tracheoesophageal Fistula/epidemiology ,Reproductive medicine ,Prenatal diagnosis ,Gestational Age ,Europe/epidemiology ,medicine ,Humans ,Abnormalities, Multiple ,Sex Distribution ,education ,Esophageal Atresia ,Fetal Death ,business.industry ,Multiple/diagnosis ,Infant, Newborn ,Infant ,Abortion, Induced ,medicine.disease ,Newborn ,Fetal Diseases/diagnosis ,Esophageal Atresia/diagnosis ,Atresia ,oesphageal atresia ,Pediatrics, Perinatology and Child Health ,business - Abstract
OBJECTIVE: To describe prevalence, prenatal diagnosis and epidemiological data on oesophageal atresia from 23 well-defined European regions and compare the prevalence between these regions.DESIGN: Population-based study using data from a large European database for surveillance of congenital anomalies (EUROCAT) for two decades (1987-2006).SETTINGS: Twenty-three participating registries based on multiple sources of information including information about live births, fetal deaths with gestational age ≥20 weeks and terminations of pregnancy.PATIENTS: 1222 cases of oesophageal atresia in a population of 5 019 804 births.RESULTS: The overall prevalence was 2.43 cases per 10 000 births (95% CI 2.30 to 2.57). There were regional differences in prevalence ranging from 1.27 to 4.55. Prenatal detection rates varied by registry from >50% of cases to CONCLUSION: There were regional differences in prevalence of oesophageal atresia in Europe. Half of all cases had associated anomalies. Prenatal detection rate increased from 26% to 36.5% over the two decades. Survival in infants with isolated oesophageal atresia born at term is high.
- Published
- 2012
- Full Text
- View/download PDF
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