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Sample records for ground armies essays

  1. Review Essay: A Journey through Grounded Theory

    Directory of Open Access Journals (Sweden)

    Paula Krüger

    2007-01-01

    Full Text Available In "Constructing Grounded Theory", Kathy CHARMAZ guides the reader through the research process. Starting with a look back at the history of grounded theory, she explains how to gather rich data, code it, write memos, and compose the first draft. Through various examples from her own research CHARMAZ provides the reader not only with a theoretical description of how to construct a grounded theory but also with a way of seeing how new questions emerge from the data and new theory is built from it. She highlights central concepts, definitions, and useful questions, and offers the reader flexible guidelines to design and conduct a research project. Because of this, the book will be very useful for novices as well as for experts and (PhD- students in the late stages of their theses; it is a must-have for everyone who works with/on (constructivist grounded theory. URN: urn:nbn:de:0114-fqs0701256

  2. A History of the Army Ground Forces; Study Number 16. The Army Ground Forces History of the Second Army

    Science.gov (United States)

    1945-09-01

    proficiency in conjunction with other arms and services.7 GHQ and Second Army placed great stress on the development of instructors and the proper training of...separate units. This was clearly brought out in a report of iuspection of Second Army units at Ft. Knox, Ky., by Maj. Gen. J. M. Cumins , Commander of the...covered were food and water, hygiene, housing, field sanitation, and contagious and communicable diseases. Physical exercise stressed mass calisthenics

  3. Mission aware energy saving strategies for Army ground vehicles

    Science.gov (United States)

    Dattathreya, Macam S.

    Fuel energy is a basic necessity for this planet and the modern technology to perform many activities on earth. On the other hand, quadrupled automotive vehicle usage by the commercial industry and military has increased fuel consumption. Military readiness of Army ground vehicles is very important for a country to protect its people and resources. Fuel energy is a major requirement for Army ground vehicles. According to a report, a department of defense has spent nearly $13.6 billion on fuel and electricity to conduct ground missions. On the contrary, energy availability on this plant is slowly decreasing. Therefore, saving energy in Army ground vehicles is very important. Army ground vehicles are embedded with numerous electronic systems to conduct missions such as silent and normal stationary surveillance missions. Increasing electrical energy consumption of these systems is influencing higher fuel consumption of the vehicle. To save energy, the vehicles can use any of the existing techniques, but they require complex, expensive, and time consuming implementations. Therefore, cheaper and simpler approaches are required. In addition, the solutions have to save energy according to mission needs and also overcome size and weight constraints of the vehicle. Existing research in the current literature do not have any mission aware approaches to save energy. This dissertation research proposes mission aware online energy saving strategies for stationary Army ground vehicles to save energy as well as to meet the electrical needs of the vehicle during surveillance missions. The research also proposes theoretical models of surveillance missions, fuzzy logic models of engine and alternator efficiency data, and fuzzy logic algorithms. Based on these models, two energy saving strategies are proposed for silent and normal surveillance type of missions. During silent mission, the engine is on and batteries power the systems. During normal surveillance mission, the engine is

  4. Single Fuel Concept for Croatian Army Ground Vehicles

    Directory of Open Access Journals (Sweden)

    Robert Spudić

    2008-05-01

    Full Text Available During the process of approaching the European associationsand NATO the Republic of Croatia has accepted the singlefuel concept for all ground vehicles of the Croatian Army.Croatia has also undertaken to insure that all aircraft, motorvehicles and equipment with turbo-engines or with pressurizedfuel injection, for participation in NATO and PfP led operationscan • operate using the kerosene-based aviation fuel(NATO F-34. The paper gives a brief overview and the resultsof the earned out activities in the Armed Forces of the Republicof Croatia, the expected behaviour of the motor vehicle andpossible delays caused by the use of kerosene fuel (NATOF-34 as fuel for motor vehicles. The paper also gives the advantagesand the drawbacks of the single fuel concept. By acquiringnew data in the Croatian Armed Forces and experienceexchange with other nations about the method of using fuelF-34, the development of the technologies of engine manufacturingand its vital parts or by introducing new standards in theproductjon of fuels and additives new knowledge will certainlybe acquired for providing logistics support in the area of operations,and its final implementation will be a big step forward forthe Republic of Croatia towards Europe and NATO.

  5. Listing of Army Fuel-Consuming Nonautomotive Ground Support Equipment.

    Science.gov (United States)

    1981-08-01

    W Z(55I(00W(.J...J0((55(5 X55(S NNN. .6uu m xv~ 00d0. . -z 00 0 0a0 e~ W 0 0 1fl 0 40.28 QUf0=Q lS59uuIIIII 4 a a acca N0QgI %q c a It, 4t 0 0 0 - !3...ATDO-S FORT MONROE VA 23651 DIR US ARMY MATERIALS & MECHANICS CDR RSCH CTR US ARMY NATICK RES & DEV CMD ATTN: DRXMR-E 1 ATTN: DRDNA-YEP ( DR KAPLAN

  6. Satellite and Ground Communication Systems: Space and Electronic Warfare Threats to the United States Army

    Science.gov (United States)

    2017-02-01

    as if SATCOM is guaranteed. This complacency is accompanied by the procurement of high-data communication and mission command systems that deny...threat. To overcome these significant vulnerabilities, the US Army must procure communications systems that maintain the information high ground, but...precious gift of our freedom.”1 A key element of remaining strong on the ground is maintaining the capability to effectively communicate on the ground. If

  7. 77 FR 59021 - License Amendment Request for the U.S. Department of the Army, National Ground Intelligence...

    Science.gov (United States)

    2012-09-25

    ... the U.S. Department of the Army, National Ground Intelligence Center, Charlottesville, VA AGENCY... held by the U.S. Department of the Army, National Ground Intelligence Center (the licensee), for..., Maryland 20852. FOR FURTHER INFORMATION CONTACT: Dennis Lawyer, Health Physicist, Commercial and R&D Branch...

  8. History of the Army Ground Forces. Study Number 17. History of the Third Army

    Science.gov (United States)

    1985-01-01

    impotence; Facist Italy rattled swords, and Germany was giving itself to Nazism. On 9 August 1932, without fanfare and almost without public awareness, the...picking up pecans under ofte tree. 5. All units should continue to remove the physically unfit as rapidly as possible. While this conference was going...with War Department orders, he visited the Fifth Army front in Italy , as an observer, in November, 1943. In his report to General McNair,322 General

  9. Inclusion on the ground fighting techniques in the system of close combat in the Army of the Czech Republic.

    OpenAIRE

    Král, Pavel

    2013-01-01

    Title of thesis: Inclusion on the ground fighting techniques in the system of close combat in the Army of the Czech Republic. Aim of thesis: The aim of this study is to evaluate the effectiveness of termination, the risk of injury and severity of selected techniques of fighting on the ground in order to create a theoretical model for the incorporation of new techniques into close combat training in the Army of the Czech Republic. Methods: This thesis is processed by multivariate preferences. ...

  10. Valuing Essays: Essaying Values

    Science.gov (United States)

    Badley, Graham

    2010-01-01

    The essay regularly comes under attack. It is criticised for being rigidly linear rather than flexible and reflective. I first challenge this view by examining reasons why the essay should be valued as an important genre. Secondly, I propose that in using the essay form students and academics necessarily exemplify their own critical values. Essays…

  11. The U.S. Army Occupational and Environmental Medicine Residency at Aberdeen Proving Ground, Maryland: 1960-1996.

    Science.gov (United States)

    Gaydos, Joel C; Mallon, Timothy M; Rice, William A

    2016-11-01

    Reorganization of the Army and critical assessment of Army Graduate Medical Education programs prompted the Occupational and Environmental Medicine (OEM) Consultant to the Army Surgeon General to initiate a review of current Army OEM residency training. Available information indicated the Army OEM residency at Aberdeen Proving Ground, MD, was the first and longest operating Army OEM residency. Describing this residency was identified as the first step in the review, with the objectives of determining why the residency was started and sustained and its relevance to the needs of the Army. Records possibly related to the residency were reviewed, starting with 1954 since certification of physicians as Occupation Medicine specialists began in 1955. Interviews were conducted with selected physicians who had strong affiliations with the Army residency and the practice of Army OEM. The Army OEM residency began in 1960 and closed in 1996 with the transfer of Army OEM residency training to the Uniformed Services University of the Health Sciences, Bethesda, MD. Over 36 years, 47 uniformed residency graduates were identified; 44 were from the Army. Forty graduated between 1982 and 1996. The OEM residency was part of a dynamic cycle. Uniformed OEM leaders identified the knowledge and skills required of military OEM physicians and where these people should be stationed in the global Army. Rotations at military sites to acquire the needed knowledge and skills were integrated into the residency. Residency graduates were assigned to positions where they were needed. Having uniformed residents and preceptors facilitated the development of trust with military leaders and access to areas where OEM physician skills and knowledge could have a positive impact. Early reports indicated the residency was important in recruiting and retaining OEM physicians, with emphasis placed on supporting the Army industrial base. The late 1970s into the 1990s was a more dynamic period. There was

  12. Remediation application strategies for depleted uranium contaminated soils at the US Army Yuma Proving Ground

    International Nuclear Information System (INIS)

    Vandel, D.S.; Medina, S.M.; Weidner, J.R.

    1994-03-01

    The US Army Yuma Proving Ground (YPG), located in the southwest portion of Arizona conducts firing of projectiles into the Gunpoint (GP-20) firing range. The penetrators are composed of titanium and DU. The purpose of this project was to determine feasible cleanup technologies and disposal alternatives for the cleanup of the depleted uranium (DU) contaminated soils at YPG. The project was split up into several tasks that include (a) collecting and analyzing samples representative of the GP-20 soils, (b) evaluating the data results, (c) conducting a literature search of existing proven technologies for soil remediation, and (0) making final recommendations for implementation of this technology to the site. As a result of this study, several alternatives for the separation, treatment, and disposal procedures are identified that would result in meeting the cleanup levels defined by the Nuclear Regulatory Commission for unrestricted use of soils and would result in a significant cost savings over the life of the firing range

  13. The Army’s Ground Combat Vehicle (GCV) Program: Background and Issues for Congress

    Science.gov (United States)

    2014-02-28

    Daily, May 13, 2009. 6 Ibid. 7 John T. Bennett, “Carter: FCS Successor Effort Could Have Many Primes,” Defense News, May 18, 2009. 8 Marjorie...2014. 40 Zachary Fryer- Biggs , “U.S. Army Official Defends GCV Against Attacks,” Defense News, February 25, 2014. 41Assistant Secretary of the Army

  14. Airpower and Ground Armies. Essays on the Evolution of Anglo-American Air Doctrine 194O-1943

    National Research Council Canada - National Science Library

    Mortensen, Daniel

    1998-01-01

    .... Airmen countered by citing "centralized control" principles. Historians have often suggested that the issue of centralized command was settled by the Battle of Kasserine Pass early in World War II...

  15. History of the Army Ground Forces. Study Number 24. History of the Mountain Training Center

    Science.gov (United States)

    1948-01-01

    yaws, pius the knowledge of mevoral experienced mountaineers and skiers in the Office of the Quartermster General. On 20 May 1943 the Mountain and... skier ? Or will a mini- of knowledge and proficiency be sufficient? These are the questions that tad to be answered before the large-scale trainiag of...the prerogatives of Army co-nand were subordinated to the superior knowledge and skills of the mountaineering experts who had come into the Army7

  16. Video essay

    DEFF Research Database (Denmark)

    2015-01-01

    Camera movement has a profound influence on the way films look and the way films are experienced by spectators. In this visual essay Jakob Isak Nielsen proposes six major functions of camera movement in narrative cinema. Individual camera movements may serve more of these functions at the same time...

  17. Ecosociological essays

    International Nuclear Information System (INIS)

    Vaillancourt, J.

    1982-01-01

    This book contains a collection of 25 essays, articles and reports of work in the domain of environmental sociology, a new area of sociology which can be labelled ΣecosociologyΣ. This area is situated on the border between sociology and ecology but from the point of view of sociology rather than that of ecology

  18. Sexual Essays

    DEFF Research Database (Denmark)

    Giles, James

    Through a series of interrelated essays, this book explores fundamental issues concerning gender, sexual and romantic attraction, sexual desire and fantasies, the sexual positions, age dysphoria, and the role of naked skin in human sexuality. It does so by exploring experiential, social, biological...... on sex. It is further argued that sexual desire is an existential need based on the experience of having a gendered body. A case study of age dysphoria is presented showing how the conclusions concerning concerning gender and desire apply in an atypical case. The body's fundamental role in sexuality......, and evolutionary aspects of sexual life. The author criticizes several popular views, rejecting both social constructionist accounts of gender and social constructionist and biological accounts of sexual desire. It is argued instead that gender roles and gender are often confused and that gender itself is based...

  19. Selected Foreign Counterparts of U.S. Army Ground Combat Systems and Implications for Combat Operations and Modernization

    Science.gov (United States)

    2017-01-18

    responsibility is to defeat other nations’ combat formations on the battlefield. In order to accomplish this, nations indigenously develop, maintain, and improve...defeat other nations’ combat formations on the battlefield. In order to accomplish this, nations indigenously develop, maintain, and improve a variety...catastrophic kill. A number of foreign tracked IFVs mount either hard kill 13 or soft kill 14 APS and the Army is presently examining both non

  20. Essays on Strategic Communication

    NARCIS (Netherlands)

    Z. Sharif (Zara)

    2016-01-01

    markdownabstractThree essays on strategic communication are discussed in this dissertation. These essays consider different settings in which a decision maker has to rely on another agent for information. In each essay, we analyze how much information the sender is able to credibly communicate to

  1. History of the Army Ground Forces. Study Number 15. The Desert Training Center and C-AMA, (California - Arizona Area)

    Science.gov (United States)

    1946-01-01

    kitchens would be eliminated. The Ground Surgeon did not object to the use of the "B" ration, considering the vitamin content adequate if~the ration was...History of Communications Zone, CAY1A. Ibid. 29. Memo of Col R. F. Ennis for AGF G-3, 30 Nov k3 , sub: Visit of Isp to Cp Cooke, Calif, and CAMA, AGF G

  2. Army Technology

    Science.gov (United States)

    2015-02-01

    that allows them to perform applied research under the Institute for Biotechnology research team 1 2 3 20 | ARMY TECHNOLOGY MAGAZINE ...DASA(R&T) Deputy Assistant Secretary of the Army for Research and Technology Download the magazine , view online or read each individual story with...Army photo by Conrad Johnson) Front and back cover designs by Joe Stephens EXECUTIVE DEPUTY TO THE COMMANDING GENERAL Army Technology Magazine is an

  3. Essays in behavioral strategy

    NARCIS (Netherlands)

    Dumas, Jean-Malik

    2016-01-01

    This dissertation is composed of three quantitative empirical essays. Using social psychology, psychology and economic theory, the first essay explores how fear of death, belief in afterlife, self-esteem and generation influence the way employees project themselves in the future of their working

  4. Essays on partial retirement

    NARCIS (Netherlands)

    Kantarci, T.

    2012-01-01

    The five essays in this dissertation address a range of topics in the micro-economic literature on partial retirement. The focus is on the labor market behavior of older age groups. The essays examine the economic and non-economic determinants of partial retirement behavior, the effect of partial

  5. Three essays in control, entrepreneurship and innovation

    OpenAIRE

    Cardenas, F.

    2012-01-01

    One of the key emphases of these three essays is to provide practical managerial insight. However, good practical insight, can only be created by grounding it firmly on theoretical and empirical research. Practical experience-based understanding without theoretical grounding remains tacit and cannot be easily disseminated. Theoretical understanding without links to real life remains sterile. My studies aim to increase the understanding of how radical innovation could be generated at large est...

  6. Essay about nuclear right

    International Nuclear Information System (INIS)

    Puig, D.

    1994-01-01

    The present essay treat about all Uruguaian Nuclear Energy legislation. Nuclear energy history, international treaties, agreements, national programs, nuclear government politics, radiation protection regulations, wastes, radioactive materials transport, environment and safeguards has been given in this compilation

  7. Essays in energy economics

    Energy Technology Data Exchange (ETDEWEB)

    Malischek, Raimund

    2016-10-25

    This thesis presents four essays in energy economics. The first essay investigates one of the workhorse models of resource economics, the Hotelling model of an inter-temporally optimizing resource extracting firm. The Hotelling model provides a convincing theory of fundamental concepts like resource scarcity, but very few empirical validations of the model have been conducted. This essay attempts to empirically validate the Hotelling model by first expanding it to include exploration activity and market power and then using a newly constructed data set for the uranium mining industry to test whether a major resource extracting mining firm in the industry is following the theory's predictions. The results show that the theory is rejected in all considered settings. The second and third essays investigate the difference in market outcomes under spot-market based trade as compared to long-term contract based trade in oligopolistic markets with investments. The second essay investigates analytically the difference in market outcomes in an electricity market setting, showing that investments and consumer welfare may be higher under spot-market based trade than under long-term contracts. The third essay proposes techniques to solve large-scale models of this kind, empirically, by exploring the practicability of this approach in an application to the international metallurgical coal market. The final essay investigates the influence of policy uncertainty on investment decisions. With France debating the role of nuclear technology, this essay analyses how policy uncertainty regarding nuclear power in France may feature in the French and European power sector. Applying a stochastic model for the European power system, the analysis shows that the costs of uncertainty in this particular application are rather low compared to the overall costs of a nuclear phase-out.

  8. Essays in energy economics

    International Nuclear Information System (INIS)

    Malischek, Raimund

    2016-01-01

    This thesis presents four essays in energy economics. The first essay investigates one of the workhorse models of resource economics, the Hotelling model of an inter-temporally optimizing resource extracting firm. The Hotelling model provides a convincing theory of fundamental concepts like resource scarcity, but very few empirical validations of the model have been conducted. This essay attempts to empirically validate the Hotelling model by first expanding it to include exploration activity and market power and then using a newly constructed data set for the uranium mining industry to test whether a major resource extracting mining firm in the industry is following the theory's predictions. The results show that the theory is rejected in all considered settings. The second and third essays investigate the difference in market outcomes under spot-market based trade as compared to long-term contract based trade in oligopolistic markets with investments. The second essay investigates analytically the difference in market outcomes in an electricity market setting, showing that investments and consumer welfare may be higher under spot-market based trade than under long-term contracts. The third essay proposes techniques to solve large-scale models of this kind, empirically, by exploring the practicability of this approach in an application to the international metallurgical coal market. The final essay investigates the influence of policy uncertainty on investment decisions. With France debating the role of nuclear technology, this essay analyses how policy uncertainty regarding nuclear power in France may feature in the French and European power sector. Applying a stochastic model for the European power system, the analysis shows that the costs of uncertainty in this particular application are rather low compared to the overall costs of a nuclear phase-out.

  9. Army Alternative Ground Fuels Qualification

    Science.gov (United States)

    2012-05-31

    Jet Fuel-Like Product Lignocellulose corn stover forest waste switchgrass sugarcane Fermentation Genetically Engineered Microbes Jet...Fuel-Like Product Bio-Crude Pyrolysis Dehydration Hydroprocessing Synthetic Biology Pyrolysis Alcohol Oligomerization Conventional

  10. Essays on electricity markets

    Energy Technology Data Exchange (ETDEWEB)

    Rud, Linda

    2009-07-01

    The report covers several topics of electricity markets: The first essay, 'Selected Topics on Early Electricity Market Design in Norway' studies market design issues in establishing the market-based Norwegian electricity market. Essays 2-4 focus on issues of network congestion: 'Capacity Charges: A Price Adjustment Process for Managing Congestion in Electricity Transmission Networks' presents the capacity charge approach for managing transmission constraints in electricity networks. 'Understanding the Stochastics of Nodal Prices: Price Processes in a Constrained Network' seeks a further understanding of stochastic nodal prices processes. 'Investment Evaluation in a Constrained Electricity Network with Stochastic Nodal Price Processes' studies how the interaction of the competitive market and the capacitated network affects the evaluation of investments under uncertainty, and points out potential pitfalls of evaluation. In the last essay, 'A Newsboy Model Perspective on the Power Market: The Case of a Wind Power Producer' we discuss aspects of optimal bidding for a wind power producer. (Author)

  11. Einstein's essays in science

    CERN Document Server

    Einstein, Albert

    2009-01-01

    His name is synonymous with ""genius,"" but these essays by the renowned physicist and scholar are accessible to any reader. In addition to outlining the core of relativity theory in everyday language, Albert Einstein presents fascinating discussions of other scientific fields to which he made significant contributions. The Nobel Laureate also profiles some of history's most influential physicists, upon whose studies his own work was based.Assembled during Einstein's lifetime from his speeches and essays, this book marks the first presentation to the wider world of the scientist's accomplishme

  12. Essays in Household Finance

    DEFF Research Database (Denmark)

    Hanspal, Tobin

    This Ph.D. thesis, entitled Essays in Household Finance, analyzes the determinants and implications of investment biases, personal experiences in financial markets, and financing disruptions on households, individual investors, and entrepreneurs and small business owners. The first essay...... on risk taking is the potential bias resulting from inertia and inattention, which has been shown to be endemic in household finance. If individuals are inert or inattentive, it is difficult to establish whether changes in risk taking are caused by personal experiences or whether the change in risk taking...

  13. Essays on Character & Opportunity

    Science.gov (United States)

    Center on Children and Families at Brookings, 2014

    2014-01-01

    These essays provide richer set of writings on the philosophical, empirical and practical issues raised by a focus on character, and in particular its relationship to questions of opportunity. Each one is an intellectual pemmican: sharp and to the point. Two scholars draw attention to the gendered nature of character formation (Segal and Lexmond);…

  14. Essays in auction theory

    NARCIS (Netherlands)

    Maasland, E.

    2012-01-01

    Auction theory is a branch of game theory that considers human behavior in auction markets and the ensuing market outcomes. It is also successfully used as a tool to design real-life auctions. This thesis contains five essays addressing a variety of topics within the realm of auction theory. The

  15. Rethinking the Argumentative Essay

    Science.gov (United States)

    Schneer, David

    2014-01-01

    This article investigates the construction of the argumentative essay as it is commonly presented in academic writing textbooks and classrooms for English language learners. The author first examines the traditional three-stage structure (thesis-argument-conclusion) and then problematizes it within a genre-based approach to academic writing. He…

  16. Army dreamers.

    Science.gov (United States)

    1988-05-14

    The birth of the Army Nursing Service took place in 1854, when Florence Nightingale, at the request of the Secretary of State for War, recruited and took to Scutari Hospital 38 women to tend the wounded of the Crimean war.

  17. CAREM reactor thermohydraulic essays laboratory

    International Nuclear Information System (INIS)

    Horro, R.; Mazzi, R.; Rossini, A.

    1990-01-01

    The main characteristics, essays projected and the present state of the Thermohydraulic Essays Laboratory -under construction at present- prepared to meet the experimental needs resulting from a power reactor design of the CAREM type, are herein described. (Author) [es

  18. Distributed Common Ground System - Army (DCGS-A) Increment 1 Release 2 Follow-on Operational Test and Evaluation (FOT and E) Report

    Science.gov (United States)

    2016-01-01

    challenge for users. The system required reboots about every 20 hours for users who had heavy workloads such as the fire support analysts and data...cybersecurity test in two phases. The first phase was performed during NIE 15.2. The Army Research Laboratory Survivability and Lethality Analysis...positions in village. The test ended as unit took action on the third IED factory. Vignette 5 Disrupt Suicide Vehicle-Borne IED Attack DCGS-A

  19. The Fight for the High Ground: The U.S. Army and Interrogation during Operation Iraqi Freedom I, May 2003-April 2004

    Science.gov (United States)

    2009-06-12

    Captain Wood has stated that she " plagiarized " the interrogation policy of TF 121 (according to news reporting, the name of this SMU task force at...the time of her plagiarization ) to create a draft interrogation policy for her own interrogators at Abu Ghraib. 85 She then submitted this draft...29 Ibid. 30 Lieutenant Colonel Dean Bland, The Abu Ghraib Scandal: Impact on the Army Profession and the Intelligence Process, Academic Research

  20. Pictorial essay: Orbital tuberculosis

    International Nuclear Information System (INIS)

    Narula, Mahender K; Chaudhary, Vikas; Baruah, Dhiraj; Kathuria, Manoj; Anand, Rama

    2010-01-01

    Tuberculosis of the orbit is rare, even in places where tuberculosis is endemic. The disease may involve soft tissue, the lacrimal gland, or the periosteum or bones of the orbital wall. Intracranial extension, in the form of extradural abscess, and infratemporal fossa extension has been described. This pictorial essay illustrates the imaging findings of nine histopathologically confirmed cases of orbital tuberculosis. All these patients responded to antituberculous treatment

  1. Essays on Expressivism

    OpenAIRE

    Toppinen, Teemu

    2014-01-01

    This dissertation consists of five articles plus an introductory essay, the overarching goal being that of defending an expressivist view about normative thought and talk. According to expressivism, the meaning of normative sentences (e.g. 'We ought to cut down on our greenhouse gas emissions,' 'There is more to good life than enjoyment') is to be explained by their expressing broadly practical, 'desire-like,' states of mind, rather than by what they are about, or by their truth-conditions. T...

  2. Essays on electricity markets

    Energy Technology Data Exchange (ETDEWEB)

    Rud, Linda

    2009-07-01

    The report covers several topics of electricity markets: The first essay, 'Selected Topics on Early Electricity Market Design in Norway' studies market design issues in establishing the market-based Norwegian electricity market. Essays 2-4 focus on issues of network congestion: 'Capacity Charges: A Price Adjustment Process for Managing Congestion in Electricity Transmission Networks' presents the capacity charge approach for managing transmission constraints in electricity networks. 'Understanding the Stochastics of Nodal Prices: Price Processes in a Constrained Network' seeks a further understanding of stochastic nodal prices processes. 'Investment Evaluation in a Constrained Electricity Network with Stochastic Nodal Price Processes' studies how the interaction of the competitive market and the capacitated network affects the evaluation of investments under uncertainty, and points out potential pitfalls of evaluation. In the last essay, 'A Newsboy Model Perspective on the Power Market: The Case of a Wind Power Producer' we discuss aspects of optimal bidding for a wind power producer. (Author)

  3. E-education Essay

    Institute of Scientific and Technical Information of China (English)

    李妍

    2012-01-01

    This entry is filed under Examples and tagged e-education essay sample,free education essay example,sample education essay.So many things around us have been changed by development of technology of which education can't help being an exception.Some kinds of technology have applied to education and one of produc~ is the E-education which makes us be ableto get education wherever and whenever we want to.This feature of E-education has given us many advantages.However,there is debate between online education and ordinary education due to some of concern such as technology of E-education and students responsibility for learning.Even though some problems have heen found in E-education,it could be one of best way to get good quality education and supplement ordinary education because technology which supports online education keeps developing and there are a lot of good online course which offer good qualityeducation.

  4. Essays in microeconomics

    Science.gov (United States)

    Davies, Tim

    This dissertation consists of three essays in applied microeconomics. Each essay explores a different issue of economic interest. The essay in Chapter 2 describes an experiment designed to investigate if using assets with an intrinsic value that increases over time leads to persistent undervaluation in laboratory asset trading markets. This question has not previously been investigated by researchers. Results from ten sessions are reported. Three used assets with an intrinsic value that decreased over time. The results from these sessions are consistent with the findings by prior researchers who frequently observed price bubbles in laboratory asset trading experiments. The remaining seven sessions used assets with an intrinsic value that increased over time. In all these sessions trading generally occurred at prices below the asset's intrinsic value. In Chapter 3, in an essay co-authored with Adrian Stoian, we study road running races. Tournaments, where ordinal position determines rewards, are an important component of our economy. By studying sporting tournaments, we hope to shed light on the nature of other economically significant tournaments where data may be less readily available. We separately quantify the sorting and incentive effects of tournament prizes by employing a novel two-part model which we apply to a unique data set of road running race results. We present a counterfactual example of how a hypothetical change in prizes would be predicted to change race participation and speed. In Chapter 4, in an essay co-authored with Jedidiah Brewer and Joseph Cullen, we examine the combined effects of the locations and the brands of retail gasoline outlets in Tucson, Arizona on market prices. We apply an innovative approach to model the impact of competing gas stations that avoids limiting analysis to predetermined nearby locations. We show that increased brand diversity is associated with higher prices and that gas stations affiliated with mass

  5. Polyester Culture: The U.S. Army’s Aversion to Broadening Assignments

    Science.gov (United States)

    2012-04-18

    United States Army Human Resources Command, OPMD- MFE - I. 17 United States Code, Title X, Section 661, Office of the Law Revision Counsel. Web...Command, OPMD- MFE -Joint Policy Desk. 19 Data from the United States Army Human Resources Command, OPMD- MFE - I. 20 Ibid. 21 Max Webber, “Essays in

  6. Three Essays on Macroeconomics

    Science.gov (United States)

    Doda, Lider Baran

    This dissertation consists of three independent essays in macroeconomics. The first essay studies the transition to a low carbon economy using an extension of the neoclassical growth model featuring endogenous energy efficiency, exhaustible energy and explicit climate-economy interaction. I derive the properties of the laissez faire equilibrium and compare them to the optimal allocations of a social planner who internalizes the climate change externality. Three main results emerge. First, the exhaustibility of energy generates strong market based incentives to improve energy efficiency and reduce CO 2 emissions without any government intervention. Second, the market and optimal allocations are substantially different suggesting a role for the government. Third, high and persistent taxes are required to implement the optimal allocations as a competitive equilibrium with taxes. The second essay focuses on coal fired power plants (CFPP) - one of the largest sources of CO2 emissions globally - and their generation efficiency using a macroeconomic model with an embedded CFPP sector. A key feature of the model is the endogenous choice of production technologies which differ in their energy efficiency. After establishing four empirical facts about the CFPP sector, I analyze the long run quantitative effects of energy taxes. Using the calibrated model, I find that sector-specific coal taxes have large effects on generation efficiency by inducing the use of more efficient technologies. Moreover, such taxes achieve large CO2 emissions reductions with relatively small effects on consumption and output. The final essay studies the procyclicality of fiscal policy in developing countries, which is a well-documented empirical observation seemingly at odds with Neoclassical and Keynesian policy prescriptions. I examine this issue by solving the optimal fiscal policy problem of a small open economy government when the interest rates on external debt are endogenous. Given an

  7. Essays on Labour Markets

    DEFF Research Database (Denmark)

    Buhai, Ioan Sebastian

    ), on modelling the arousal and persistence of occupational segregation and labour market inequalities between social subgroups (chapter 4), and respectively on characterizing the link between the firms' health and safety work environment and their financial performance (chapter 5). Each of the essays contributes...... return to seniority", with seniority the position of the worker in the tenure hierarchy of her firm, this concept establishing parsimoniously but effectively the link between the worker's fate in the labour market and her firm's fate in the product market; if network referrals are relevant for job search...... work") raises, but any other specific work health and safety practice indicators do not affect, a firm's productivity....

  8. Essay Genre in Tatar Journalism

    Directory of Open Access Journals (Sweden)

    Aigul A. Guseinova

    2017-11-01

    Full Text Available In this article, an essay is considered as a journalistic genre in the context of modern Tatar journalism. Using the example of works by contemporary authors in the Tatar-speaking periodicals of Russia, the main genre and the semantic features of this genre are studied. An essay is a publicistic form to reflect on the topical issues of Russian reality. The reproduction of a fact is not so important for an essay. An important role is played by the description of the author's impressions, reflections and emotions. The periodical press has many materials in the Tatar language in which the author's opinion, author's principle and subjective opinion are strongly expressed. In fact, during the last decades of the twentieth century and the beginning of the twenty-first century there was a surge of essays in modern journalism. Due to some political events in Russia during the early 90s of the twentieth century, it was possible to express their thoughts and speak on the urgent problems in society openly in comparison with the Soviet reality. The object of research is essayism as a kind of journalistic creativity, the subject of the study is the essay genre in Tatar journalism. The empirical basis of the work consisted of the essays from Tatar journalists, publicists and writers. Provided that the personality of an author is one of the effectiveness factors concerning the publications in the genre of essay, the essayization of texts in Tatar journalism will be increased in the future.

  9. Army TLS

    Science.gov (United States)

    2014-12-10

    Fast Deflation Device Tether marking Pennants Balloon / Tether marking LED Flashing light Loading Ramps Customized Trailer for transportation and Field...amount of xtra lift that permits the ballon to rise (if Res_Lift = 0, balloon is at equilibrium) RL = NL – Payload – Tether Payload: the weight of...Army TLS The TLS uses tethered aerodynamic blimps and precision-powered winches to loft one or more specialty-designed meteorological payloads that

  10. Essays on Stock Issuance

    DEFF Research Database (Denmark)

    Kohl, Niklas

    Firms which issue new equity subsequently have lower returns than other firms, but does the strength of the issuance effect vary in the cross section of firms? The essay shows, that US firms with characteristics that makes them “hard to value” have returns which are strongly related to their past...... issuance activity, while the return of “easy to value” firms are less related to their past issuance activity. In most cases the difference between “hard to value” and “easy to value” firms are signiffcant. As proxies for “hard to value”, I use three different types of firm characteristics. First, I...... consider firms for which relatively little information is available as “hard to value”. Examples are firms covered by few analysts and small firms. Second, I consider firms with high levels of analyst disagreement on stock price target, next quarter earnings per share and share recommendation as “hard...

  11. Writing a pictorial essay.

    Science.gov (United States)

    Peh, W C G; Ng, K H

    2010-03-01

    A pictorial essay is a type of educational article that aims to provide both textual and visual portrayals of a topical issue. It usually consists of a short unstructured abstract, brief introduction, subheadings to organise the material and a summary. The number of references is limited to a few key articles, typically, eight to 15, or fewer. The text is usually short, often approximately 1,000 to 2,000 words in length, with much of the message contained in the figure legends. This type of article allows for a large number of figures, typically up to 20 figures or 30 figure parts. The main criteria for publication are currency, educational value and high quality of illustrations.

  12. Essays on Housing Markets

    DEFF Research Database (Denmark)

    Bäckman, Claes

    In Denmark and in many countries around the world, housing markets are of considerable importance for households and policy-makers alike. As the boom and bust in the US and Danish housing market so aptly demonstrated, disruptions in the housing market potentially have wide-ranging consequences...... for individual households and for the aggregate economy. Housing is important because we all have to live somewhere, but also because it serves as a considerable source of both wealth and debt. As such, housing market policy can not only create vast benefits for many, but can also have substantial negative...... impacts for all, and should therefore be a topic of major interest for economists and policy makers alike. This Ph.D. thesis, entitled “Essays on Housing Markets”, analyzes the Danish housing market during the 2000s, with a focus on how policy changes affected house prices and how changes in house prices...

  13. U.S. Army Transformation Towards a Brigade-Centric Model: Lessons Learned for the Spanish Army

    Science.gov (United States)

    2009-06-12

    students at the U.S. Army War College. These essays consider the nature and direction of Transformation, and define its concept. It is far beyond the...Century Transformation of the U.S. Armed Forces”, he [SecDef Rumsfeld] gave a lyrical account of the “transformational battle” of Mazar-e-Sharif, the

  14. Essays in applied microeconomics

    Science.gov (United States)

    Davis, Lucas William

    2005-11-01

    The first essay measures the impact of an outbreak of pediatric leukemia on local housing values. A model of residential location choice is used to describe conditions under which the gradient of the hedonic price function with respect to health risk is equal to household marginal willingness to pay to avoid pediatric leukemia risk. This equalizing differential is estimated using property-level sales records from a county in Nevada where residents have recently experienced a severe increase in pediatric leukemia. Housing values are compared before and after the increase with a nearby county acting as a control group. The results indicate that housing values decreased 15.6% during the period of maximum risk. Results are similar for alternative measures of risk and across houses of different sizes. With risk estimates derived using a Bayesian learning model the results imply a statistical value of pediatric leukemia of $5.6 million. The results from the paper provide some of the first market-based estimates of the value of health for children. The second essay evaluates the cost-effectiveness of public incentives that encourage households to purchase high-efficiency durable goods. The demand for durable goods and the demand for energy and other inputs are modeled jointly as the solution to a household production problem. The empirical analysis focuses on the case of clothes washers. The production technology and utilization decision are estimated using household-level data from field trials in which participants received front-loading clothes washers free of charge. The estimation strategy exploits this quasi-random replacement of washers to derive robust estimates of the utilization decision. The results indicate a price elasticity, -.06, that is statistically different from zero across specifications. The parameters from the utilization decision are used to estimate the purchase decision using data from the Consumer Expenditure Survey, 1994-2002. Households

  15. Plagiarism in residency application essays.

    Science.gov (United States)

    Segal, Scott; Gelfand, Brian J; Hurwitz, Shelley; Berkowitz, Lori; Ashley, Stanley W; Nadel, Eric S; Katz, Joel T

    2010-07-20

    Anecdotal reports suggest that some residency application essays contain plagiarized content. To determine the prevalence of plagiarism in a large cohort of residency application essays. Retrospective cohort study. 4975 application essays submitted to residency programs at a single large academic medical center between 1 September 2005 and 22 March 2007. Specialized software was used to compare residency application essays with a database of Internet pages, published works, and previously submitted essays and the percentage of the submission matching another source was calculated. A match of more than 10% to an existing work was defined as evidence of plagiarism. Evidence of plagiarism was found in 5.2% (95% CI, 4.6% to 5.9%) of essays. The essays of non-U.S. citizens were more likely to demonstrate evidence of plagiarism. Other characteristics associated with the prevalence of plagiarism included medical school location outside the United States and Canada; previous residency or fellowship; lack of research experience, volunteer experience, or publications; a low United States Medical Licensing Examination Step 1 score; and non-membership in the Alpha Omega Alpha Honor Medical Society. The software database is probably incomplete, the 10%-match threshold for defining plagiarism has not been statistically validated, and the study was confined to applicants to 1 institution. Evidence of matching content in an essay cannot be used to infer the applicant's intent and is not sensitive to variations in the cultural context of copying in some societies. Evidence of plagiarism in residency application essays is more common in international applicants but was found in those by applicants to all specialty programs, from all medical school types, and even among applicants with significant academic honors. No external funding.

  16. Olivier's 'Essay on Hamlet'

    Directory of Open Access Journals (Sweden)

    Koprivica Zoran

    2017-01-01

    Full Text Available Laurence Olivier's Hamlet is more a renaissance character, a melancholic and a daydreamer, than a man of action, unlike his Henry V and Richard III film adaptations. However, it seems that Olivier showed outstanding courage not in his extremely liberal approach to interpreting this Shakespeare's tragedy, but in literal application of Freud's model on his inner problems, seen through the prism of the professor Ernest Johnson. Transposing Shakespeare's original text, starting with its global features, he abstracts numerous and diversified eventful and associative moments which might burden the polyphonic structure of his own - film story. Moreover, Olivier wants to avoid its dramatic deconstruction and focuses the viewer's attention to the climactic moments. However, dramatically the strongest and most effective scenes in his film adaptation of Hamlet are the ones related to the use of camera, that is to say, its movement and analyticity. The intention was to point not only to the ostentatious difference between cinematographic and theatrical stylisation, but, to a certain extent, he defines the viewer's standpoint. In his 'essay on Hamlet', Olivier does not consider chronology, that is to say, the problem of temporal relations. The visual structure of the film and its dynamics are determined a priori by the rhythmic parameters of the Elsinore's labyrinthic space.

  17. Review Essay: Controlled Openness

    Directory of Open Access Journals (Sweden)

    Andreas Wenninger

    2008-08-01

    Full Text Available The book reviewed here contains a written form of Niklas LUHMANN’s last lecture, delivered in winter term 1992/1993 at Bielefeld University, where he was professor for sociology from 1968 to 1993. A more comprehensive and systematic publication titled "Die Gesellschaft der Gesellschaft" was not published until 1997. In comparison to this and to other publications the present one provides an insight into the modality of the theoretical practice of LUHMANN. My review-essay follows up that point and reminds us that LUHMANN worked out his theory of society in view of a sociological problem he had conceived. He accused sociology of accumulating knowledge in a confusing way by empirical social research. His endeavour, in contrast, was to enable research within a consistent theoretical frame that was nevertheless open to expansive explorations. LUHMANN tries to achieve consistency through the reciprocal adjustment of his terms and his theoretical components, which should enable the construction of problems for comparison within global society. This means that his approach stays open for an empirical reality that remains to be explored because the theory of society does not deliver terms to categorize empirical reality. Instead, terms are conceptualized as distinctions with the function to construct problems that instruct observations and make them amenable to theorization. URN: urn:nbn:de:0114-fqs0803237

  18. Rhombencephalitis: pictorial essay

    Directory of Open Access Journals (Sweden)

    Líllian Gonçalves Campos

    Full Text Available Abstract The term rhombencephalitis refers to inflammatory diseases affecting the hindbrain (brainstem and cerebellum. Rhombencephalitis has a wide variety of etiologies, including infections, autoimmune diseases, and paraneoplastic syndromes. Infection with bacteria of the genus Listeria is the most common cause of rhombencephalitis. Primary rhombencephalitis caused by infection with Listeria spp. occurs in healthy young adults. It usually has a biphasic time course with a flu-like syndrome, followed by brainstem dysfunction; 75% of patients have cerebrospinal fluid pleocytosis, and nearly 100% have an abnormal brain magnetic resonance imaging scan. However, other possible causes of rhombencephalitis must be borne in mind. In addition to the clinical aspects, the patterns seen in magnetic resonance imaging can be helpful in defining the possible cause. Some of the reported causes of rhombencephalitis are potentially severe and life threatening; therefore, an accurate initial diagnostic approach is important to establishing a proper early treatment regimen. This pictorial essay reviews the various causes of rhombencephalitis and the corresponding magnetic resonance imaging findings, by describing illustrative confirmed cases.

  19. Essays on medieval computational astronomy

    CERN Document Server

    Bergón, José Chabás

    2014-01-01

    In Essays on Medieval Computational Astronomy the authors provide examples of original and intelligent approaches and solutions given by medieval astronomers to the problems of their discipline, mostly presented in the form of astronomical tables.

  20. Three essays on economic development

    OpenAIRE

    Méndez Errico, Paula Luciana

    2014-01-01

    The main objective of this dissertation is to study some of the mechanisms suggested by the economic literature as factors that could prevent individuals from attaining certain domains of well-being. This thesis is divided in three independent essays providing new evidence on three issues within the field of economic development: the effect of social networks on immigrants' labor market outcomes (first essay), the long-lasting impact of income inequality on entrepreneurial success and job cre...

  1. Administration: Army Congressional Fellowship Program

    National Research Council Canada - National Science Library

    2000-01-01

    This printing publishes a new Army Regulation. This regulation presents the policies and procedures under which the Army manages the Army Congressional Fellowship Program and supplements applicable Department...

  2. Army medical imaging system: ARMIS

    International Nuclear Information System (INIS)

    Siedband, M.P.; Kramp, D.C.

    1987-01-01

    Recent advances of stimulable phosphor screens, data cards using optical storage means, and new personal computers with image processing capability have made possible the design of economical filmless medical imaging systems. The addition of communication links means that remote interpretation of images is also possible. The Army Medical Imaging System uses stimulable phosphor screens, digital readout, a small computer, an optical digital data card device, and a DIN/PACS link. Up to 200 images can be stored in the computer hard disk for rapid recall and reading by the radiologist. The computer permits image processing, annotation, insertion of text, and control of the system. Each device contains an image storage RAM and communicates with the computer via the small computer systems interface. Data compression is used to reduce the required storage capacity and transmission times of the 1-mB images. The credit card-size optical data cards replace film and can store 12 or more images. The data cards can be read on an independent viewer. The research is supported by the U.S. Army Biomedical Research and Development Laboratory

  3. Essays in Applied Microeconomics

    Science.gov (United States)

    Ge, Qi

    This dissertation consists of three self-contained applied microeconomics essays on topics related to behavioral economics and industrial organization. Chapter 1 studies how sentiment as a result of sports event outcomes affects consumers' tipping behavior in the presence of social norms. I formulate a model of tipping behavior that captures consumer sentiment following a reference-dependent preference framework and empirically test its relevance using the game outcomes of the NBA and the trip and tipping data on New York City taxicabs. While I find that consumers' tipping behavior responds to unexpected wins and losses of their home team, particularly in close game outcomes, I do not find evidence for loss aversion. Coupled with the findings on default tipping, my empirical results on the asymmetric tipping responses suggest that while social norms may dominate loss aversion, affect and surprises can result in freedom on the upside of tipping. Chapter 2 utilizes a novel data source of airline entry and exit announcements and examines how the incumbent airlines adjust quality provisions as a response to their competitors' announcements and the role of timing in such responses. I find no evidence that the incumbents engage in preemptive actions when facing probable entry and exit threats as signaled by the competitors' announcements in either short term or long term. There is, however, evidence supporting their responses to the competitors' realized entry or exit. My empirical findings underscore the role of timing in determining preemptive actions and suggest that previous studies may have overestimated how the incumbent airlines respond to entry threats. Chapter 3, which is collaborated with Benjamin Ho, investigates the habit formation of consumers' thermostat setting behavior, an often implicitly made decision and yet a key determinant of home energy consumption and expenditures. We utilize a high frequency dataset on household thermostat usage and find that

  4. Essays in public economics

    Science.gov (United States)

    Seligman, Jason Scott

    2002-01-01

    Three essays in the field of public economics are included in this thesis. Chapter 1 begins this work with an introduction to public economics and places the remaining chapters in context. Like all economic agents, the government must manage its cash position. Chapter 2 considers this activity. Short-term financial requirements cause the government to solicit the market for bills not previously scheduled (Cash Management Bills). Using data from the US Treasury's Proprietary Domestic Finance Database, this chapter shows that these bills have higher costs than normal bills, suggesting that both Treasury and financial markets appreciate that demand is more inelastic for these instruments. In addition, this research identifies several factors that increase finance costs for Treasury in meeting short-term financial need. Chapter 3 explores location choices for generation investment in a re-regulated electricity market. Recently, there have been significant changes in the regulation of electricity in the State of California. These changes may affect generation investment behavior within the State, an important consideration for policy makers. This work identifies the impact of public sector regulatory change on private sector investment outcomes, by comparing the location and scope of electricity generation projects before and after two specific regulatory changes in air quality management and transmission tariff charges, while controlling for expected population growth patterns within the State. Significant changes in location preference are identified using factors for the northern and southern transmission zones, NP15 and SP15, the intermediate zone ZP26, and for areas outside of ISO control. Chapter 4 considers Disability Insurance and individual public pension investment accounts. Current debate on the Social Security Administration's long-term finance of benefits includes proposals for independent private investment via individual accounts. The author investigates

  5. Essays on numbers and figures

    CERN Document Server

    Prasolov, V V

    2000-01-01

    This is the English translation of the book originally published in Russian. It contains 20 essays, each dealing with a separate mathematical topic. The topics range from brilliant mathematical statements with interesting proofs, to simple and effective methods of problem-solving, to interesting properties of polynomials, to exceptional points of the triangle. Many of the topics have a long and interesting history. The author has lectured on them to students worldwide. The essays are independent of one another for the most part, and each presents a vivid mathematical result that led to current

  6. Scrapbook (a visual essay

    Directory of Open Access Journals (Sweden)

    Jonathan Carson

    2011-08-01

    Full Text Available

    Abstract: Working with a range of material (objects, ephemera, texts characteristic of a scrapbook, Carson & Miller will produce a visual essay that investigates the experience of reading such matter in this often underrated and undervalued form. In this context the notion of reading (and, subsequently re-reading and mis-reading will be utilised to explore the construction of narrative and the manner in which such narratives can present misleading, misinterpreted or inaccurate accounts of ‘things’. In doing so, such accounts can produce a multiplicity of new narratives.

                To develop this idea visually Carson & Miller will harness the tradition and format of a scrapbook. Scrapbooks imply the creative use of material which would be valued differently (or indeed undervalued in other contexts; the inclusion of scraps in the scrapbook claims that which is defined as ‘scrap’ as valuable and worthy of possession. In essence a scrapbook brings together disparate material and is often constructed according to its own internal ordering and logic; sometimes things are related by type, sometimes unlikely objects are combined or juxtaposed in fortuitous encounters. Such fortuitous encounters tell their own stories but also produce new narratives through generating new combinations of significance (Allmer iv.

  7. 2009 Center for Army Leadership Annual Survey of Army Leadership (CASAL): Army Education

    Science.gov (United States)

    2010-06-11

    right time, handling pre- education attitudes, and tracking performance gains and career advantages related to academics.  Developing current, relevant...Army Leadership Technical Report 2010-2 2009 CENTER FOR ARMY LEADERSHIP ANNUAL SURVEY OF ARMY LEADERSHIP (CASAL): ARMY EDUCATION ...Joshua Hatfield ICF International John P. Steele Center for Army Leadership June 2010 The Center for Army Leadership An

  8. Military Review: The Professional Journal of the U.S. Army, July-August 2010

    Science.gov (United States)

    2010-08-01

    where book publishing, theater, cinema , and fashion flourished. The two years of indirect German rule in France under the Vichy government and... Japanese World War I Alli- ance or the relationship between Israel and the South Lebanon Army between 1985 and 2000 are par- ticularly edifying. In...focused on the Japanese Imperial Army (IJA) and World War II in the Pacific. Drea previously published a book-length anthology of essays on the IJA

  9. Rearrangements in ground and excited states

    CERN Document Server

    de Mayo, Paul

    1980-01-01

    Rearrangements in Ground and Excited States, Volume 3 presents essays on the chemical generation of excited states; the cis-trans isomerization of olefins; and the photochemical rearrangements in trienes. The book also includes essays on the zimmerman rearrangements; the photochemical rearrangements of enones; the photochemical rearrangements of conjugated cyclic dienones; and the rearrangements of the benzene ring. Essays on the photo rearrangements via biradicals of simple carbonyl compounds; the photochemical rearrangements involving three-membered rings or five-membered ring heterocycles;

  10. Essays in Education and Macroeconomics

    Science.gov (United States)

    Herrington, Christopher M.

    2013-01-01

    This dissertation consists of three essays on education and macroeconomics. The first chapter analyzes whether public education financing systems can account for large differences among developed countries in earnings inequality and intergenerational earnings persistence. I first document facts about public education in the U.S. and Norway, which…

  11. Essays on financial market integration

    NARCIS (Netherlands)

    Pungulescu, C.

    2009-01-01

    The four essays in this dissertation address these main questions and alternate a general perspective with focused analysis on specific measures of integration and regions, providing several novel answers. First, new relevant proxies are proposed to measure financial market integration. They give

  12. Essays on mergers and acquisitions

    NARCIS (Netherlands)

    Faelten, A.I.

    2016-01-01

    Essays on Mergers and Acquisitions" tackles some of the most prominent business challenges related to M&A activity. The Introduction examines the reasons why deals fail through well-known case studies; Chapter 1 presents a new index measuring countries M&A maturity worldwide; Chapter 2 focus on the

  13. Dance for two selected essays

    CERN Document Server

    Lightman, Alan

    1996-01-01

    The author of Einstein's Dreams now presents a collection of essays, written over the past 20 years, that displays his genius for bringing literary and scientific concerns into ringing harmony. Sometimes provocative, sometimes fanciful, always elegantly conceived and written, these meditations offer readers a fascinating look into the creative compulsions shared by the scientist and the artist. Reading tour.

  14. Demise of the essay question.

    OpenAIRE

    Tombleson, P.

    1990-01-01

    Psychometric studies of the essay paper in 1988 showed this instrument to have unacceptably low levels of reliability and generalizability. Furthermore, factor analysis showed that the paper's perceived functions could not be supported statistically. It was decided to discontinue the paper and introduce a replacement which would reflect the line of development envisaged by the College in the 1990s.

  15. Essays in industrial organization and management strategy

    OpenAIRE

    de Bijl, P.W.J.

    1996-01-01

    This thesis contains five essays in the theory of industrial organization and management strategy. An introduction makes the main ideas accessible to non-specialists by presenting the essays as fictitious cases. The first essay investigates strategic disclosure of verifiable information. The disclosed information concerns a hidden action, and the transmission of information takes place in a noisy environment. The second essay explores how search costs and informational asymmetries influence t...

  16. Essays on Economic Volatility and Financial Frictions

    OpenAIRE

    Zhao, Hongyan

    2012-01-01

    This dissertation consists of three essays in macroeconomics. The first one essay discusses the reasons of Chinese huge foreign reserves holdings. It contributes to the literature of sudden stops, precautionary saving and foreign assets holdings. In the second essay, I study the price volatility of commodities and manufactured goods. I measure the price volatility of each individual goods but not on the aggregated level and therefore the results complete the related study. The third essay exp...

  17. Self-Assessment in Coursework Essays.

    Science.gov (United States)

    Longhurst, Nigel; Norton, Lin S.

    1997-01-01

    Self-assessments of coursework essays were compared with tutor grades for 67 college students. Students could accurately assess their overall essay grades and could give an overall rank for deep processing, but when judging essays on individual criteria they were not so accurate when compared to tutor evaluations. (SLD)

  18. Essays in industrial organization and management strategy

    NARCIS (Netherlands)

    de Bijl, P.W.J.

    1996-01-01

    This thesis contains five essays in the theory of industrial organization and management strategy. An introduction makes the main ideas accessible to non-specialists by presenting the essays as fictitious cases. The first essay investigates strategic disclosure of verifiable information. The

  19. Essays on Dynamic Competition and Academic Entrepreneurship

    Science.gov (United States)

    Pham, Huyen T.

    2012-01-01

    My dissertation focuses on dynamic firm competition and academic entrepreneurship. The first essay studies the dynamics and equilibrium outcomes of a duopoly in which firms make decisions about both capacity expansion and cost reduction. The second essay is an extension of the framework used in the first essay to study the strategic roles of…

  20. Department of the Army Installation Restoration Program

    International Nuclear Information System (INIS)

    Anderson, A.W.

    1988-01-01

    The Army's Installation Restoration Program (IRP) was established in 1975 in response to regulatory action at several installations where past disposal practices had caused contamination of streams and groundwater. The need to decontaminate excess Army-owned real estate also was considered in early IRP activities. A variety of site types have been discovered on Army installations. The major site types evaluated to date include: contaminated soil areas, landfills, lagoons, buildings, burning grounds, sumps, pits, storage tanks, sewage treatment plants, storage pads, industrial wastewater treatment plants, and salvage yards. Twenty Army installations have been proposed for or listed on the National Priorities List (NPL). The need for taking action at hazardous waste sites, however, is based on threats they pose to human health, welfare or the environment. Sites do not have to be on the SPL in order to be cleaned up through IRP activities. All of the sites that caused Army installations to be proposed for the NPL are being evaluated and cleaned up. In addition, all Army properties have been or will be assessed and where needed they will be addressed by the IRP

  1. Essays on liberalized energy markets

    Energy Technology Data Exchange (ETDEWEB)

    Nese, Gjermund

    2003-07-01

    This thesis consists of four essays that aim at contributing to the understanding of some of the new challenges associated by the liberalized energy markets. More specifically the essays consider investments in energy generation projects; international trade of Green Certificates, market power in a Green Certificate system, and finally the behaviour of public firms in liberalized markets. Essay 1 considers energy investment, when a choice has to be made between fossil fuel and biomass fired production technologies. A dynamic model is presented to illustrate the effect of the different degrees of input price uncertainty on the choice of technology and the timing of the investment. It is shown that when the choice of technology is irreversible, it may be optimal to postpone the investment even if it would otherwise be optimal to invest in one or both of the plant types. We provide a numerical example based on cost estimates of two different power plant types. Essay 2 presents an analytical equilibrium model for simultaneously functioning international markets for electricity and Green Certificates is formulated. The percentage requirement is perceived as the policy instrument affecting the level of green electricity in end-use consumption. In none of the cases considered does an increase in the country's percentage requirement necessarily result in an increase in the generation of green electricity in that country, but it may have a positive effect on the trading partner's generation of green electricity. Further, under quite realistic assumptions, a country maximizes its generation of green electricity by setting the percentage requirement to zero. In essay 3 an analytic equilibrium model for a simultaneously functioning electricity market and a market for Green Certificates is formulated. The major focus of the paper is the effect of market power in a Green Certificate system. One of the main results is that the certificate system faced with market power

  2. Essays on liberalized energy markets

    International Nuclear Information System (INIS)

    Nese, Gjermund

    2003-01-01

    This thesis consists of four essays that aim at contributing to the understanding of some of the new challenges associated by the liberalized energy markets. More specifically the essays consider investments in energy generation projects; international trade of Green Certificates, market power in a Green Certificate system, and finally the behaviour of public firms in liberalized markets. Essay 1 considers energy investment, when a choice has to be made between fossil fuel and biomass fired production technologies. A dynamic model is presented to illustrate the effect of the different degrees of input price uncertainty on the choice of technology and the timing of the investment. It is shown that when the choice of technology is irreversible, it may be optimal to postpone the investment even if it would otherwise be optimal to invest in one or both of the plant types. We provide a numerical example based on cost estimates of two different power plant types. Essay 2 presents an analytical equilibrium model for simultaneously functioning international markets for electricity and Green Certificates is formulated. The percentage requirement is perceived as the policy instrument affecting the level of green electricity in end-use consumption. In none of the cases considered does an increase in the country's percentage requirement necessarily result in an increase in the generation of green electricity in that country, but it may have a positive effect on the trading partner's generation of green electricity. Further, under quite realistic assumptions, a country maximizes its generation of green electricity by setting the percentage requirement to zero. In essay 3 an analytic equilibrium model for a simultaneously functioning electricity market and a market for Green Certificates is formulated. The major focus of the paper is the effect of market power in a Green Certificate system. One of the main results is that the certificate system faced with market power may

  3. Essays on Entrepreneurship and Innovation

    OpenAIRE

    Queiro, Francisco

    2015-01-01

    These essays investigate the role of entrepreneurial human capital as a driver of innovation and growth. In the first chapter, I estimate the effect of manager education on firm employment growth using administrative panel data on the universe of firms in Portugal between 1995 and 2009. I exploit manager changes and switches between management and other occupations to account for unobserved firm and manager characteristics as well as selection into management. I find that a year of manager sc...

  4. Three essays in risky behaviors

    OpenAIRE

    Sampaio, Mafalda

    2012-01-01

    A PhD Dissertation, presented as part of the requirements for the Degree of Doctor of Philosophy from the NOVA - School of Business and Economics This dissertation consists of three essays on the relationship between risky behaviors and social environment, including the strategic construction of conversational networks to discuss HIV related issues, the impact of social stigma on risky behaviors, and how subjective expectations from parents can influence childhood obesity. Underst...

  5. Essays in Empirical Asset Pricing

    DEFF Research Database (Denmark)

    Rzeznik, Aleksandra

    This thesis consists of three essays investigating financial and real estate markets and identifying a relationship between them. A 2008 financial crises provides a perfect example of sizeable interactions between US housing market and equity prices, where a negative shock to house prices trigger...... a word-wide recession. Therefore, understanding forces driving investors behaviour and preferences, which in turn affect asset prices in both equity and housing market are of great interest....

  6. Five essays in property valuation

    OpenAIRE

    Yang, Zan

    2000-01-01

    This doctoral thesis consists of five self-contained essayspresented to the Faculty Board of the Royal Institute ofTechnology. Property valuation is a central issue that forms acommon thread in the analysis in these essays. In the thesisproperty is considered in a mixed asset context in an attemptto build a bridge between valuation, property investment andfinancial theory. The object of the thesis is to value propertyfor finance, sales and purchases and investment. Theinvestigation of the the...

  7. The Army rolls through Indianapolis: Fieldwork at the Virtual Army Experience

    Directory of Open Access Journals (Sweden)

    Robertson Allen

    2009-03-01

    Full Text Available This essay takes an ethnographic look at the individuals and institutions associated with the development, production, and implementation of the Virtual Army Experience (VAE, a mobile mission simulator that travels across the United States to venues such as state fairs and air shows. As an explicit aid to Army recruitment and interaction with the public, the VAE is an interesting nexus point that often channels public anxieties surrounding the medium of the video game and its role in the militarization of society. Here, I present my own experience of doing ethnography at this site, describing how it is received by visitors and interpreted by its employees. By means of the example of the VAE, I argue that polarizing media reports and academic criticisms that pit the processes of militarization against critical reflection of those processes are counterproductive and result in silencing more nuanced and thoughtful critical reflection that is already present at sites such as the VAE.

  8. 75 FR 34714 - Updated Record of Decision (ROD) for Revised Army Growth and Force; Structure Realignment Decisions

    Science.gov (United States)

    2010-06-18

    ... Proving Ground, MD 21010-5401. FOR FURTHER INFORMATION CONTACT: LTC David Patterson, Media Relations... strategic requirements. The Department of the Army prepared a Programmatic Environmental Impact Statement...

  9. Discovering the Army's Core Competencies

    National Research Council Canada - National Science Library

    Rudesheim, Frederick

    2001-01-01

    This paper seeks to answer the question, "Has the Army correctly identified its core competencies to ensure the Army can adequately respond to the national military strategy?" FM 1, The Army (Prototype Draft...

  10. Women in the Army

    Science.gov (United States)

    1980-06-06

    Army womenpower re- quirements with no apparent end in sight. No country, not even Russia or Israel, has ever made a conscious decision to include...provide a basis for decision making. iiI CHAPTER ONE AN HISTORICAL OVERVIEW Few books have been written which outline the history of military women...with a bill introducing the Women’s Army Auxillary Corps (WAAC). In order 7 that the Army could maintain control over this sensitive issue, General

  11. Essay

    Science.gov (United States)

    Xu, Shuping

    2018-05-01

    Professor Yukihiro Ozaki has made great impacts in the spectroscopy communities all over the world. Throughout his career, he has established strong collaborations and communications with scientists from Asian countries, which solidified his grand academic stature in the field of molecular spectroscopy. In the past years, he has been pushing forward the development of spectroscopy in many Asian countries, particularly to China. Since his first trip to China in 1994, he has visited China almost 40 times. Under his continuous efforts during these years, deep and long-term collaborations with several universities and research institutes in China were established. Prof. Ozaki was endowed with honorary professorships in numerous institutes and universities in China including Jilin University and Changchun Institute of Applied Chemistry, Chinese Academy of Sciences. He has been a visiting professor of many Chinese universities including Shanghai JiaoTong University, Hunan University, Central South University, Peking University, East China Normal University, and Beijing University of Chemical Technology. Great friendships have been established between him and his Chinese colleagues as a result of mutual respect and common scientific interests. Prof. Ozaki is an expert in various facets of spectroscopy including two-dimensional correlation spectroscopy, polymer material science, deep-UV and near infrared spectroscopy, chemometrics, and surface-enhanced Raman spectroscopy. Over the past decades, Prof. Ozaki has contributed greatly to training the Chinese youth scientists: 11 doctoral students, 16 post-doctoral researchers and 9 guest-professors and 17 visiting scholars from China have been studied/worked in his research group. He is not only a historical witness for the development of molecular spectroscopy in China, but also a creator. He has served on the editorial board of several Chinese journals such as the Journal of Light Scattering, Spectroscopy and Spectral Analysis, Journal of Near Infrared and Millimeter Waves, etc. He has coauthored more than 200 publications with Chinese researchers. Owing to his great contributions to the spectroscopy research of China, Prof. Ozaki has been awarded Changbai Mountain Friendship Award, the highest honor from Jilin Province, China in 2010 and China Friendship Award on Molecular Spectroscopy, from the Chinese Optical Society in 2016. Prof. Ozaki is a trustworthy and respected mentor, as well as a meritorious friend for Chinese spectroscopic scientists. His outstanding contributions to the field of spectroscopy in China is already a shining hallmark to Prof. Ozaki's career and will be remembered by all who follow.

  12. Army Maintenance System Transformation

    National Research Council Canada - National Science Library

    Gilbertson, Frank V

    2006-01-01

    .... Used in conjunction with pertinent historical data and developed with Army transformation goals in mind, General Systems thinking can provide the framework for guiding maintenance transformation...

  13. Art and Pornography: Philosophical Essays

    OpenAIRE

    2012-01-01

    Art and Pornography presents a series of essays\\ud which investigate the artistic status and aesthetic\\ud dimension of pornographic pictures, films, and\\ud literature, and explores the distinction, if there is\\ud any, between pornography and erotic art. Is there\\ud any overlap between art and pornography, or are\\ud the two mutually exclusive? If they are, why is\\ud that? If they are not, how might we characterize\\ud pornographic art or artistic pornography, and how\\ud might pornographic art b...

  14. A philosophical essay on probabilities

    CERN Document Server

    Laplace, Marquis de

    1996-01-01

    A classic of science, this famous essay by ""the Newton of France"" introduces lay readers to the concepts and uses of probability theory. It is of especial interest today as an application of mathematical techniques to problems in social and biological sciences.Generally recognized as the founder of the modern phase of probability theory, Laplace here applies the principles and general results of his theory ""to the most important questions of life, which are, in effect, for the most part, problems in probability."" Thus, without the use of higher mathematics, he demonstrates the application

  15. Essays on mergers and acquisitions

    OpenAIRE

    Faelten, A.I.

    2016-01-01

    Essays on Mergers and Acquisitions" tackles some of the most prominent business challenges related to M&A activity. The Introduction examines the reasons why deals fail through well-known case studies; Chapter 1 presents a new index measuring countries M&A maturity worldwide; Chapter 2 focus on the importance of corporate governance when conducting deals in unknown territories; whilst Chapter 3 and 4 conduct research on companies’ decision to tap capital markets and their subsequent M&A acti...

  16. Essays on Customization Applications in Marketing

    OpenAIRE

    Adiguzel, Feray

    2006-01-01

    The primary objective of this thesis is to develop and validate new methodologies to improve the collection of data and the effectiveness of promotion customization. This thesis contains two essays. In these essays, we search for optimal combinations of components of questionnaires to design split questionnaires and product categories to offer promotions. The first essay deals with how to improve collection of data. We focus on split questionnaires to collect data instead of using the more ty...

  17. ARMY CYBER STRUCTURE ALIGNMENT

    Science.gov (United States)

    2016-02-16

    content/?q=historic-cyber-unit-begins- daily-action . 14 John M. McHugh , Secretary of the Army, HQDA General Order 2014-02, Affirmation of Secretary of...support-plays-role-in-tactical-operations/75545442/. McHugh , John M., Secretary of the Army, HQDA General Order 2014-02, Affirmation of Secretary of

  18. Essays on Customization Applications in Marketing

    NARCIS (Netherlands)

    Adiguzel, Feray

    2006-01-01

    The primary objective of this thesis is to develop and validate new methodologies to improve the collection of data and the effectiveness of promotion customization. This thesis contains two essays. In these essays, we search for optimal combinations of components of questionnaires to design split

  19. Essays on preference formation and home production

    NARCIS (Netherlands)

    Xu, Yan

    2017-01-01

    This thesis consists of three essays in quantitative marketing, focusing on structural empirical analysis of the evolution of consumer brand preference under incomplete information and the effect of time on consumer purchase behavior. The first essay studies the evolution of consumer brand

  20. Constitution 200: A Bicentennial Collection of Essays.

    Science.gov (United States)

    Hepburn, Mary A., Ed.; And Others

    Constitutional essays which formed the basis of public assemblies throughout three states are compiled in this book. The first three essays consider the U.S. government principles of federalism, judicial review, and the separation of powers. Michael L. Benedict proposes that the question of ultimate sovereignty has been answered differently by…

  1. Essays on top management and corporate behavior

    NARCIS (Netherlands)

    Wu, H.T.

    2010-01-01

    Human behavior is fascinating, and there is no exception to what its influences are on the financial market. This dissertation consists of three essays that examine corporate behavior that is affected by decisions made by the top management. The first essay studies the rationale for leveraged buyout

  2. Audiotape Feedback for Essays in Distance Education

    NARCIS (Netherlands)

    Kirschner, P.A.; Brink, H. van den; Meester, M.

    1991-01-01

    Students who were required to write three short essays for a university level course on photochemistry at the Open university of the Netherlands received either audio-cassette or written feedback on their essays. The students receiving the audio feedback described their experience as personal,

  3. Essays on financial structure and macroeconomic performance

    NARCIS (Netherlands)

    Zhu, D.

    2006-01-01

    In addressing the matter, two essays study the effects of the debt vs. equity dimension of the financial structure on international consumption smoothing and macroeconomic volatility (in particular, economic downturns). Another essay evaluates the role of informal financial institution by looking

  4. Essays in financial reporting, tax, and politics

    NARCIS (Netherlands)

    Janssen, W.H.P.

    2015-01-01

    This dissertation contains three essays on financial reporting, tax, and politics. The first essay explores whether the tax authority is able to generate spillover effects for auditors. The IRS can generate spillover effects for auditors, as a strong IRS increases manager’s incentives to comply with

  5. Essays on Industrial Organization and Political Economy

    Science.gov (United States)

    Camara, Odilon Roberto VG de a

    2009-01-01

    This thesis presents three essays on industrial organization and political economy. In the first essay, I show how the attributes of a managerial workforce affect firms' placement decisions and wage offers, and managers' quit decisions. My OLG model features two division managers and a CEO, where each executive may be at a different point in his…

  6. How Reflective Is the Academic Essay?

    Science.gov (United States)

    Maclellan, Effie

    2004-01-01

    The purpose of this study was to examine the extent of reflection in academic essays. Forty essays, all previously deemed to be of merit quality, were analysed in terms of three elements of reflection--how the educational issue is conceptualized; what the issue means for practice; and how practice might be changed to resolve the problematic. Each…

  7. Army and Air Force Unmanned Air Reconnaissance: Warrior and Hydra Navigating a Maze of Strategic Hedges

    Science.gov (United States)

    2009-06-01

    Thus, while an optimal solution serves as this analysts’ unicorn , ultimately the crucible of war and deterrence will pass judgment on the efficacy of...configurations. Outside of Army ground-centric operations, the question remains: will the Army take a share of the growing number of combatant commander...Operations Officer The Air Force has provided theater and tactical battlefield ISR--and a growing amount of offensive counter-land--support to the Army

  8. Three essays on access pricing

    Science.gov (United States)

    Sydee, Ahmed Nasim

    In the first essay, a theoretical model is developed to determine the time path of optimal access price in the telecommunications industry. Determining the optimal access price is an important issue in the economics of telecommunications. Setting a high access price discourages potential entrants; a low access price, on the other hand, amounts to confiscation of private property because the infrastructure already built by the incumbent is sunk. Furthermore, a low access price does not give the incumbent incentives to maintain the current network and to invest in new infrastructures. Much of the existing literature on access pricing suffers either from the limitations of a static framework or from the assumption that all costs are avoidable. The telecommunications industry is subject to high stranded costs and, therefore, to address this issue a dynamic model is imperative. This essay presents a dynamic model of one-way access pricing in which the compensation involved in deregulatory taking is formalized and then analyzed. The short run adjustment after deregulatory taking has occurred is carried out and discussed. The long run equilibrium is also analyzed. A time path for the Ramsey price is shown as the correct dynamic price of access. In the second essay, a theoretical model is developed to determine the time path of optimal access price for an infrastructure that is characterized by congestion and lumpy investment. Much of the theoretical literature on access pricing of infrastructure prescribes that the access price be set at the marginal cost of the infrastructure. In proposing this rule of access pricing, the conventional analysis assumes that infrastructure investments are infinitely divisible so that it makes sense to talk about the marginal cost of investment. Often it is the case that investments in infrastructure are lumpy and can only be made in large chunks, and this renders the marginal cost concept meaningless. In this essay, we formalize a model of

  9. The Army Ethic

    Science.gov (United States)

    2015-06-12

    The Constitution and Declaration of Independence simultaneously hold two different views of human nature, an individualist and a collectivist view...Profession, defines the Army Ethic as “the evolving set of laws, values, and beliefs, deeply embedded within the core of the Army culture and...incorporate other viewpoints or respond to shifts in morality, religion, economics, and other socio- cultural factors. This thesis will use the term

  10. The Total Army

    Science.gov (United States)

    2016-01-01

    http://thediplomat.com/2015/04/chinas-growing-cyberwar-capabilities/ (accessed April 25, 2016); Nicolas Giacometti, “China’s Nuclear Modernization and...link between the operational and tactical levels of war.48 47. Michelle Tan , “US Army Generals Criticize Outdated Deployment Model: ‘We’ve Gotten...unveils-its-big-8-initiatives/81882852/ (accessed March 16, 2016). 58. Michelle Tan , “US Army Generals Criticize Outdated Deployment Model: ‘We’ve

  11. Army Leader Transitions Handbook

    Science.gov (United States)

    2008-01-01

    The courseware allows users to tailor training materials to specific needs. Users access this at the CAL AKO website or Army eLearning https...usarmy.skillport.com/ skillportfe/login/usarmylogin.cfm. New users must register with eLearning . Then login, select “Army Custom Curricula” and scroll to...challenges of your transition. Patience, flexibility and a good understanding of influence techniques on your part will help make any needed realignment a

  12. The Gulf War: A Critical Essay

    National Research Council Canada - National Science Library

    Tzu, Sun

    1992-01-01

    This essay, written by the famous Chinese military theoretician, Sun Tzu, proposes a thesis that ought to provoke considerable discussion among theoreticians in training at the National War College...

  13. Transforming the Reserve Component: Four Essays

    National Research Council Canada - National Science Library

    Binnendijk, Hans; Baranick, Michael J; Bell, Raymond E., Jr; Cordero, Gina; Duncan, Stephen M; Holshek, Christopher; Wentz, Larry

    2005-01-01

    This volume contains four essays on various aspects of the Reserve Component. We publish it at a time when Reserves are serving overseas at historically high rates and when new missions like homeland security demand their attention...

  14. Transforming the Reserve Component: Four Essays

    National Research Council Canada - National Science Library

    Binnendijk, Hans; Baranick, Michael J; Bell, Raymond E., Jr; Cordero, Gina; Duncan, Stephen M; Holshek, Christopher; Wentz, Larry

    2005-01-01

    .... The first essay calls for a fundamental restructuring of the Reserve Component in light of the largest mobilization since the Korean War, which has been fraught with problems in terms of combat...

  15. Guidelines for writing an argumentative essay

    OpenAIRE

    Aleksandra Egurnova

    2014-01-01

    The guidelines below are intended for teachers, professors, students, and the public at large who are interested in the issues of English writing culture. They provide a detailed plan for completing the writing task–writing an argumentative essay.

  16. Essays on the theory of numbers

    CERN Document Server

    Dedekind, Richard

    1963-01-01

    Two classic essays by great German mathematician: one provides an arithmetic, rigorous foundation for the irrational numbers, the other is an attempt to give the logical basis for transfinite numbers and properties of the natural numbers.

  17. Rearrangements in ground and excited states

    CERN Document Server

    de Mayo, Paul

    1980-01-01

    Rearrangements in Ground and Excited States, Volume 2 covers essays on the theoretical approach of rearrangements; the rearrangements involving boron; and the molecular rearrangements of organosilicon compounds. The book also includes essays on the polytopal rearrangement at phosphorus; the rearrangement in coordination complexes; and the reversible thermal intramolecular rearrangements of metal carbonyls. Chemists and people involved in the study of rearrangements will find the book invaluable.

  18. Three essays on utility regulation

    Science.gov (United States)

    Hlasny, Vladimir

    To induce utilities in the gas distribution market to operate efficiently, US states have deployed consumer choice programs, price caps, and variations of sliding scale plans. My first essay studies the impact of these restructuring and deregulation efforts on consumer rates, using panel data from a custom survey of state commissions and the Department of Energy. I estimate the residential, small commercial and industrial price equations jointly, and use instrumental variables to control for the potentially endogenous demand and status of deregulation. Consumer choice programs lower the prices by 2.2-20.1% compared to the rate of return regulation, benefiting industrial consumers the most and households the least. These effects appear even one to two years prior to the programs' implementation, and become stronger over time. Price caps lower all prices by 0.0-20.0%, with the same ranking. The impacts of sliding scale plans are close to zero, between -2.6% and +4.0% The second paper evaluates health damages caused by air concentrations of SO2 under three alternative environmental policies leading to identical aggregate emissions: emission caps, a nationwide emission tax, and a system of tradable emission allowances such as the one currently used in the US. The numerical model of the industry finds generators' output, participation in energy trade and SO2 abatement effort under each policy. The resulting SO2 concentrations are used to derive the aggregate health damages using estimates in the medical literature. SO2 concentrations vary across policies even when the aggregate emissions are the same. These variations translate into substantially different losses for any individual state, and, nationwide, to hundreds of millions of dollars of difference in aggregate damages. Emission caps are found to lead to the lowest damages, outperforming the currently used system of allowances by 452 million. A uniform emission tax leads to very similar damages as the system of

  19. Army Healthcare Enterprise Management System

    National Research Council Canada - National Science Library

    2001-01-01

    ... to buy the Enterprise Management System. The Information Technology Business Center provides information technology services to Fort Sam Houston tenants which include the Army Medical Command and the Army Medical Department Center and School...

  20. Army Business Transformation - Next Steps

    National Research Council Canada - National Science Library

    2006-01-01

    As a follow-on to the Army Science Board 2005 Summer Study on Best Practices, the Army Science Board was tasked to identify areas where alternative approaches and application of transforming practices...

  1. Army Contract Writing System (ACWS)

    Science.gov (United States)

    2016-03-01

    2016 Major Automated Information System Annual Report Army Contract Writing System (ACWS) Defense Acquisition Management Information Retrieval...Information 4 Responsible Office 4 References 4 Program Description 5 Business Case 5 Program Status 6 Schedule 7 Performance...Program Information Program Name Army Contract Writing System (ACWS) DoD Component Army Responsible Office Program Manager References MAIS

  2. Two Essays in Financial Economics

    Science.gov (United States)

    Putnam, Kyle J.

    The following dissertation contains two distinct empirical essays which contribute to the overall field of Financial Economics. Chapter 1, entitled "The Determinants of Dynamic Dependence: An Analysis of Commodity Futures and Equity Markets," examines the determinants of the dynamic equity-commodity return correlations between five commodity futures sub-sectors (energy, foods and fibers, grains and oilseeds, livestock, and precious metals) and a value-weighted equity market index (S&P 500). The study utilizes the traditional DCC model, as well as three time-varying copulas: (i) the normal copula, (ii) the student's t copula, and (iii) the rotated-gumbel copula as dependence measures. Subsequently, the determinants of these various dependence measures are explored by analyzing several macroeconomic, financial, and speculation variables over different sample periods. Results indicate that the dynamic equity-commodity correlations for the energy, grains and oilseeds, precious metals, and to a lesser extent the foods and fibers, sub-sectors have become increasingly explainable by broad macroeconomic and financial market indicators, particularly after May 2003. Furthermore, these variables exhibit heterogeneous effects in terms of both magnitude and sign on each sub-sectors' equity-commodity correlation structure. Interestingly, the effects of increased financial market speculation are found to be extremely varied among the five sub-sectors. These results have important implications for portfolio selection, price formation, and risk management. Chapter 2, entitled, "US Community Bank Failure: An Empirical Investigation," examines the declining, but still pivotal role, of the US community banking industry. The study utilizes survival analysis to determine which accounting and macroeconomic variables help to predict community bank failure. Federal Deposit Insurance Corporation and Federal Reserve Bank data are utilized to compare 452 community banks which failed between

  3. Empirical essays on energy economics

    Energy Technology Data Exchange (ETDEWEB)

    Thoenes, Stefan

    2013-06-13

    The main part of this thesis consists of three distinct essays that empirically analyze economic issues related to energy markets in the United States and Europe. The first chapter provides an introduction and discusses the motivation for the different analyses pursued in this thesis. The second chapter examines attention effects in the market for hybrid vehicles. We show that local media coverage, gasoline price changes and unprecedented record gasoline prices have a significant impact on the consumers' attention. As attention is not directly observable, we analyze online search behavior as a proxy for the revealed consumer attention. Our study is based on a unique weekly panel dataset for 19 metropolitan areas in the US. Additionally, we use monthly state-level panel data to show that the adoption rate of hybrid vehicles is robustly related to our measure of attention. Our results show that the consumers' attention fluctuates strongly and systematically. The third chapter shows how the effect of fuel prices varies with the level of electricity demand. It analyzes the relationship between daily prices of electricity, natural gas and carbon emission allowances with a semiparametric varying smooth coefficient cointegration model. This model is used to analyze the market impact of the nuclear moratorium by the German Government in March 2011. Futures prices of electricity, natural gas and emission allowances are used to show that the market efficiently accounts for the suspended capacity and correctly expects that several nuclear plants will not be switched on after the moratorium. In the fourth chapter, we develop a structural vector autoregressive model (VAR) for the German natural gas market. In particular, we illustrate the usefulness of our approach by disentangling the effects of different fundamental influences during four specific events: The financial crisis starting in 2008, the Russian-Ukrainian gas dispute in January 2009, the Libyan civil war

  4. Empirical essays on energy economics

    International Nuclear Information System (INIS)

    Thoenes, Stefan

    2013-01-01

    The main part of this thesis consists of three distinct essays that empirically analyze economic issues related to energy markets in the United States and Europe. The first chapter provides an introduction and discusses the motivation for the different analyses pursued in this thesis. The second chapter examines attention effects in the market for hybrid vehicles. We show that local media coverage, gasoline price changes and unprecedented record gasoline prices have a significant impact on the consumers' attention. As attention is not directly observable, we analyze online search behavior as a proxy for the revealed consumer attention. Our study is based on a unique weekly panel dataset for 19 metropolitan areas in the US. Additionally, we use monthly state-level panel data to show that the adoption rate of hybrid vehicles is robustly related to our measure of attention. Our results show that the consumers' attention fluctuates strongly and systematically. The third chapter shows how the effect of fuel prices varies with the level of electricity demand. It analyzes the relationship between daily prices of electricity, natural gas and carbon emission allowances with a semiparametric varying smooth coefficient cointegration model. This model is used to analyze the market impact of the nuclear moratorium by the German Government in March 2011. Futures prices of electricity, natural gas and emission allowances are used to show that the market efficiently accounts for the suspended capacity and correctly expects that several nuclear plants will not be switched on after the moratorium. In the fourth chapter, we develop a structural vector autoregressive model (VAR) for the German natural gas market. In particular, we illustrate the usefulness of our approach by disentangling the effects of different fundamental influences during four specific events: The financial crisis starting in 2008, the Russian-Ukrainian gas dispute in January 2009, the Libyan civil war in 2011 as

  5. Essays on incomplete contracts in regulatory activities

    Science.gov (United States)

    Saavedra, Eduardo Humberto

    This dissertation consists of three essays. The first essay, The Hold-Up Problem in Public Infrastructure Franchising, characterizes the equilibria of the investment decisions in public infrastructure franchising under incomplete contracting and ex-post renegotiation. The parties (government and a firm) are unable to credibly commit to the contracted investment plan, so that a second step investment is renegotiated by the parties at the revision stage. As expected, the possibility of renegotiation affects initial non-verifiable investments. The main conclusion of this essay is that not only underinvestment but also overinvestment in infrastructure may arise in equilibrium, compared to the complete contracting case. The second essay, Alternative Institutional Arrangements in Network Utilities: An Incomplete Contracting Approach, presents a theoretical assessment of the efficiency implications of privatizing natural monopolies which are vertically related to potential competitive firms. Based on the incomplete contracts and asymmetric information paradigm. I develop a model that analyzes the relative advantages of different institutional arrangements---alternative ownership and market structures in the industry--- in terms of their allocative and productive efficiencies. The main policy conclusion of this essay is that both ownership and the existence of conglomerates in network industries matter. Among other conclusions, this essay provides an economic rationale for a mixed economy in which the network is public and vertical separation of the industry when the natural monopoly is under private ownership. The last essay, Opportunistic Behavior and Legal Disputes in the Chilean Electricity Sector, analyzes post-contractual disputes in this newly privatized industry. It discusses the presumption that opportunistic behavior and disputes arise due to inadequate market design, ambiguous regulation, and institutional weaknesses. This chapter also assesses the presumption

  6. Essays on Empirical Asset Pricing : Essays over het empirisch prijzen van financiele producten

    NARCIS (Netherlands)

    R.W.M. Verbeek (Roy)

    2017-01-01

    textabstractThis dissertation consists of three essays on empirical asset pricing. In the first essay, I investigate whether common risk factors are priced across investment horizons. I show that only the market and size factors are priced, but only up to sixteen months. The results highlight the

  7. Three essays in energy and environmental economics

    Science.gov (United States)

    Redlinger, Michael

    This thesis exploits the boom in U.S. oil and gas production to explore several empirical questions in environmental and energy economics. In the first essay, statistical techniques are employed to evaluate learning-by-doing in the Bakken Shale Play. Furthermore, the essay demonstrates organizational forgetting and knowledge spillovers among firms. The results show rates of learning in an important sector the U.S. economy and may have broader lessons for productivity gains and losses. The second essay investigates interfirm learning economies in oil well drilling in terms of productivity improvements and increases in environmental safety. The empirical results improve our understanding of how interfirm relationships influence productivity as well as the drivers of environmental incidents. Lastly, the third essay analyzes the impacts of stricter environmental regulations on oil production and well drilling in North Dakota. The results have particular relevance for policymakers seeking to understand the trade-offs between resource development and environmental quality. These three essays ultimately expand our knowledge of how learning economies occur and the effects of environmental regulations on economic activity.

  8. The Army Lawyer

    Science.gov (United States)

    2007-07-01

    authors in the articles do not necessarily reflect the view of The Judge Advocate General or the Department of the Army. Masculine or feminine...for the hegemonic power (read ‘United States’) and its followers to determine international public enemy on a case-by-case basis. A legal

  9. Army Sustainability Report 2010

    Science.gov (United States)

    2011-09-01

    the Fairfax Village Neighborhood Center’s native plant and butterfly garden. The center is the first LEED platinum military project (photo: US Army... Bush in 2007. 11 Statement of Deputy Under Secretary of Defense for Strategy, Plans, and Forces, Kathleen Hicks before the Senate Environment and

  10. Essays on Macroeconomics and Oil

    Science.gov (United States)

    Cakir, Nida

    In these essays, I examine (i) the empirical methods that are widely used in the literature to measure total factor productivity growth and (ii) the impact of nationalization on productivity in the oil industry. The first chapter, which is an ongoing work with SHI, Wei, investigates two empirical measures, quantity-based (primal) measure and price-based (dual) measure, of total factor productivity growth. My co-author and I analyze how these two measures are affected by output market imperfection or variable capacity utilization. We find that under constant-returns-to-scale production function assumption, existence of the imperfect competition in the output market creates a gap between the measured TFP growth and the true TFP growth, no matter which method is used. However, theoretically, it does not affect the equivalence between the two measures. Under variable capacity utilization, we show that constant-returns-to-scale assumption is almost enough to guarantee the validity of the two methods in correctly capturing the true TFP growth. In the second and third chapters, I analyze the link between nationalization and productivity. The second chapter documents the trends in expropriation acts, and evaluates the impact of expropriations on labor productivity of resource-rich developing countries in the oil industry. In the first part of this chapter, I investigate the trends in the expropriation acts that took place in 102 developing countries during the period 1922-2006. I find that more than half of the acts occurred between 1970 and 1976, there has been an increase in the number of expropriations in recent years, and the extractive sector including petroleum is more likely to be expropriated. Motivated by these facts, in the second part, I examine the oil industry in a period of widespread expropriations, the 1970s. In a sample of major oil-producing countries including OPEC and non-OPEC members, I show that losses in relative labor productivity after

  11. Blue Marble Space Institute essay contest

    Science.gov (United States)

    Wendel, JoAnna

    2014-04-01

    The Blue Marble Space Institute of Science, based in Seattle, Wash., is inviting college students to participate in its essay contest. Essays need to address the question, "In the next 100 years, how can human civilization prepare for the long-term changes to the Earth system that will occur over the coming millennium?" According to the institute, the purpose of the contest is "to stimulate creative thinking relating to space exploration and global issues by exploring how changes in the Earth system will affect humanity's future."

  12. The Early (Feminist) Essays of Victoria Ocampo

    OpenAIRE

    Doris Meyer

    1996-01-01

    This study examines the essays written by Ocampo between 1920 and 1934, prior to the time when she publicly voiced her adhesion to feminism and the rights of women in Argentine society. In these works from her Testimonios in which Ocampo struggles to find her voice as a female writer, the maleable essay serves her need to engage in discursive dialogues from the margins of the literary culture of her time. Both as a woman and a member of the oligarchy, she questions cultural assumptions and ...

  13. Department of the Army - The Fiscal Year 2008 Military Personnel, Army Appropriation and the Antideficiency Act

    Science.gov (United States)

    2010-06-22

    of the Army, U.S. Army Audit Agency, Budgeting for the Military Personnel, Army Appropriation, Report No. A-2010-0028- FFM (Jan. 6, 2010); Department...of the Army, U.S. Army Audit Agency, Military Personnel, Army FY 05 Subsistence Charges, Report No. A-2008-0037- FFM (Feb. 12, 2008); Department of

  14. Army Programs: Army Finance and Accounting Quality Assurance Program

    National Research Council Canada - National Science Library

    1988-01-01

    This regulation discusses the primary responsibilities of commanders and staff officers at installation and higher levels for execution of the Army Finance and Accounting Quality Assurance (QA) Program...

  15. Essays in empirical finance and monetary policy

    NARCIS (Netherlands)

    van Holle, Frederiek

    2017-01-01

    This dissertation consists of three essays. In the first paper, “Stock-Bond Correlations, Macroeconomic Regimes and Monetary Policy”, we link the evolution of stock-bond correlations for an international sample to both local and global regimes in inflation, the output gap and monetary policy. We

  16. French Higher Education: A Cartoon Essay

    Science.gov (United States)

    Hall, Matthew Henry

    2012-01-01

    In this cartoon essay, the author shares his experience from a travel to Paris to see the French higher education system. From his travel, he learned that in France, "degree" inflation may be an issue, but not grade inflation. On the flight home, the author reflects how French and American academics answer one question about the state of…

  17. Can Style Be Creative? An Exploratory Essay

    Science.gov (United States)

    Clinton, Gregory

    2016-01-01

    This essay explores the nature of creativity of the practicing professional through the examination of the role of personal style in creative work, as well as how personality can affect and sustain creativity. Instructional designers, as practicing creatives, must balance the divergent and novel with the restraints of clients, projects, and…

  18. A Small Essay About a Big Boulevard

    Directory of Open Access Journals (Sweden)

    Elena Grigoryeva

    2015-08-01

    Full Text Available The essay presents the analogies of turning city borders and walls into boulevards and gardens through the examples of Moscow and Irkutsk. The main street of Irkutsk is viewed in a new light, as a boulevard. It is proposed to take into consideration the peculiarities of the four sense-parts of the street when working on design codes.

  19. Union Directions - Army Response.

    Science.gov (United States)

    1985-12-06

    reflects the long-held belief in the Army that employee participation in decisions that affect their worklife is healthy and desirable. Although some...pluralistic society, checks and balances are as important for the economy as for the government. Business executives who salivate at the thought of vanishing...Unions. Reading, MA: Addison-Wesley, 1976. 37. National Federation of Federal Employees. NFFE’s Guide to Quality of Worklife Programs. No. G-21

  20. Operationalizing Army Cyber

    Science.gov (United States)

    2013-03-01

    killed just under 3,000 people and cost the U.S. economy somewhere between three and five trillion dollars. The Japanese attacked with a state... economy , and military readiness. The challenge is to design an Army Cyber force that can support the United States Cyber Command (USCYBERCOM) national...still keeps the intelligence and signal functions separate in most units today from battalion to echelon above Corps ( EAC ). There are many past reasons

  1. 2007 Army Modernization Plan

    Science.gov (United States)

    2007-03-01

    Additional confi gurations include two NATO li ers with patients and one medical a endant. The aircra has a hoist for use in emergency...including airframes, wiring bundles and hydraulic systems on the remanufactured CH-47Fs are new. Program Status. The Army received its fi rst fully...Expansible Van and the 10T Dump Truck. Another new variant, the FMTV-Load Handling System, is expected to be fi elded in late-2007, initially to medical

  2. 1998 Army Modernization Plan

    Science.gov (United States)

    1998-01-01

    Biological (CB) Protective Duty Uniform (STO) • Biometrics (SRO) • Nanoscience (SRO) • Millimeter Wave Material and Dissemination Technology... Biometrics and Nanoscience SROs will enable the development of advanced NBC detection and characterization systems, including the exploitation of biologically...Requirements Trailers • Procure HEMAT Trailers Figure K-23 K-19 //;<?. U.S. Army 1997Modernization Plan This final fleet assessment, made against the

  3. Impact оf the First World War оn the Transformation of German Army

    Directory of Open Access Journals (Sweden)

    Evdokimova Tatyana

    2014-11-01

    Full Text Available Germany’s defeat in World War I and proclamation of the first German republic significantly influenced the change of the role of the army in the German state. At the stage of reorganization of the Kaiser’s army into the Reichswehr (1918–1921 the main result of this transformation became the creation of a new model of the German Army in which the principle of “distancing” the army from politics was replaced by new legislative and political realities that raised the question of inevitability of relationship between the army and the state. The Versailles Treaty and the Weimar constitution put forward the task of turning the German army into integral part of the state apparatus which led to losing its apoliticality. They also contributed to the emergence of Reich Ministry and the post of Reich Minister combined in one person the representative of the army and the state power. Besides, they helped to form a united German professional army and provided joint search of allies in the field of armaments by politicians and military men. The army tried to defend the old Prussian military traditions in terms of the German State called itself the Reich, and Weimar politicians sought to put the army under a parliamentary-presidential control. At the later stage of the Weimar Republic political generals will appear in the army, and important government positions will be taken by the representatives of the Generalitat. But the outcome of the force balance already at the stage of development of the temporary Reichswehr, when the real power in the army was in hands of the commander of the ground forces, and not of the Reich President and Reich Minister largely predetermined the strength of the conservative military elite in the future.

  4. Army Healthcare Enterprise Management System

    National Research Council Canada - National Science Library

    2001-01-01

    .... The complaint alleged that the Army Healthcare Enterprise Management System was not properly competed, potential conflicts of interest existed, and possible contract performance problems existed...

  5. Aristotle, De Memoria et Reminiscentia. Text, Translation and Interpretive Essays

    DEFF Research Database (Denmark)

    Bloch, David Kristian

    2006-01-01

    The dissertation analyses Aristotle's De Memoria et Reminiscentia. It contains an introduction, a critical edition accompanied by an English translation, an essay on Aristotle's own theories and an essay on the Aristotelian tradition.......The dissertation analyses Aristotle's De Memoria et Reminiscentia. It contains an introduction, a critical edition accompanied by an English translation, an essay on Aristotle's own theories and an essay on the Aristotelian tradition....

  6. Essaying the essay: nursing scholarship and the hegemony of the laboratory.

    Science.gov (United States)

    Gardner, Lyn; Rolfe, Gary

    2013-01-01

    It might appear odd or even perverse to be arguing for the essay as a vehicle for academic thought and writing, particularly given the current emphasis on scientific research and evidence-based practice. In fact, the scholarly essay has virtually ceased to exist as an academic form in practice disciplines such as nursing, excluded by what we will identify and refer to as the hegemony of the laboratory. In a practical as well as an intellectual attempt to reinstate it, this paper is structured in the form of two consecutive short essays. In the first, we identify the character, features and purpose of the scholarly essay and examine its demise as an academic form. In the second, we explore some possible reasons why the essay never became fully accepted as an academic form in nursing. We suggest that the essay is thematically eclectic and stylistically promiscuous, drawing from a broad range of cultural, disciplinary and academic reference points. As such, it presents a challenge to the dominant technical rational approach to academic nursing in both its form and its content, particularly in its disregard for the rigidly imposed genres and structures increasingly demanded by academic nursing journals. Copyright © 2011 Elsevier Ltd. All rights reserved.

  7. Conceptualizing Essay Tests' Reliability and Validity: From Research to Theory

    Science.gov (United States)

    Badjadi, Nour El Imane

    2013-01-01

    The current paper on writing assessment surveys the literature on the reliability and validity of essay tests. The paper aims to examine the two concepts in relationship with essay testing as well as to provide a snapshot of the current understandings of the reliability and validity of essay tests as drawn in recent research studies. Bearing in…

  8. Intertextual Trips: Teaching the Essay in the Composition Class.

    Science.gov (United States)

    Kline, Nancy

    1989-01-01

    Cites essays by Joan Didion, John Berryman, and Martin Luther King in arguing that the essay, no matter how serious, can be considered as a fiction and a playful, exploratory and deeply interesting rhetorical game. Describes how these works were used to teach students that the essay is a living document calling for interaction. (SG)

  9. Essays on Social Media Fundraising and E-Commerce

    Science.gov (United States)

    Tan, Xue

    2017-01-01

    This dissertation has two components: social media fundraising and e-commerce. The first component of social media fundraising discusses social media users' charitable content generation in essay 1 and charitable giving in essay 2. In essay 1, we examine how reciprocity of followees affects social influence on users' charitable content generation.…

  10. Giving Personal Examples and Telling Stories in Academic Essays.

    Science.gov (United States)

    Hinkel, Eli

    2001-01-01

    Analyzes the extensive use of personal examples and stories in the academic essays of students who are nonnative speakers of English. Draws on a large database of college examination essays to compare the use of personal examples in essays written by native and nonnative speakers. Finds nonnative students not only use examples more often than…

  11. Army Blast Claims Evaluation Procedures

    Science.gov (United States)

    1994-03-01

    ATIN: AFZX-JA Building 4551 Fort Polk, LA 71459-5000 Commander U.S. Army Engineer Center and Fort Leonard Wood ATIN: AlZT-JA Building 1706 East...U.S. Armed Forces Claims Service, Korea APO AP 96205-0084 No. of Copies Organization 1 Commander U.S. Army South ATI’N: SOJA Building 154 APO

  12. Essays on Asset Pricing with Financial Frictions

    DEFF Research Database (Denmark)

    Klingler, Sven

    The first essay focuses on Credit default swap (CDS) premiums of safe sovereigns, that is, the insurance against the default of countries with a low credit risk, like Germany, Japan, or the United States. We motivate the essay by establishing the following two stylized facts. First, we document...... insurance against the default of safe sovereigns? Second, what drives safe-haven CDS premiums if not credit risk?...... between bond yield and risk-free rate, for safe sovereigns. This finding is in opposition to the no-arbitrage theory that CDS premiums and yield spreads should move in lockstep. Motivated by these stylized facts, we investigate the following two questions: First, what are the motives behind purchasing...

  13. Essays in renewable energy and emissions trading

    Science.gov (United States)

    Kneifel, Joshua D.

    Environmental issues have become a key political issue over the past forty years and has resulted in the enactment of many different environmental policies. The three essays in this dissertation add to the literature of renewable energy policies and sulfur dioxide emissions trading. The first essay ascertains which state policies are accelerating deployment of non-hydropower renewable electricity generation capacity into a states electric power industry. As would be expected, policies that lead to significant increases in actual renewable capacity in that state either set a Renewables Portfolio Standard with a certain level of required renewable capacity or use Clean Energy Funds to directly fund utility-scale renewable capacity construction. A surprising result is that Required Green Power Options, a policy that merely requires all utilities in a state to offer the option for consumers to purchase renewable energy at a premium rate, has a sizable impact on non-hydro renewable capacity in that state. The second essay studies the theoretical impacts fuel contract constraints have on an electricity generating unit's compliance costs of meeting the emissions compliance restrictions set by Phase I of the Title IV SO2 Emissions Trading Program. Fuel contract constraints restrict a utility's degrees of freedom in coal purchasing options, which can lead to the use of a more expensive compliance option and higher compliance costs. The third essay analytically and empirically shows how fuel contract constraints impact the emissions allowance market and total electric power industry compliance costs. This paper uses generating unit-level simulations to replicate results from previous studies and show that fuel contracts appear to explain a large portion (65%) of the previously unexplained compliance cost simulations. Also, my study considers a more appropriate plant-level decisions for compliance choices by analytically analyzing the plant level decision-making process to

  14. På kant med Kant : Et bekjennende essay

    OpenAIRE

    Dahl, Per

    2013-01-01

    Kant can’t always be right. There are some aspects of Kant’s philosophy that make him unsuitable for the understanding of a musical experience. His contribution to aesthetic theory is developed in the Critique of Judgement (1790), where he investigates the possibility and logical status of “judgements of taste”. In this essay, I argue that his exploration of the inherent limits of our knowledge through philosophical reasoning seems to impede an understanding of the musical expe...

  15. Essays on investor behavior and trading activity

    OpenAIRE

    Kyröläinen, P. (Petri)

    2007-01-01

    Abstract This thesis investigates a set of equity market phenomena associated with investors' trading activity, using a comprehensive Finnish Central Securities Depository (FCSD) database that records practically all trades by Finnish investors. This database enables us to classify a large number of heterogeneous investors using both economic and institutional characteristics. The first essay classifies investors by trading activity. It analyzes trading styles of active and passive inv...

  16. Essays on Learning, Uncertainty, and Choice

    OpenAIRE

    Frick, Mira Anna Phyllis

    2015-01-01

    This dissertation presents three independent essays in microeconomic theory. Motivated by the rise of social media, Chapter 1 (co-authored with Yuhta Ishii) builds a model studying the effect of an economy's potential for social learning on the adoption of innovations of uncertain quality. Provided consumers are forward-looking (i.e. recognize the value of waiting for information), equilibrium dynamics depend non-trivially on qualitative and quantitative features of the informational envir...

  17. The Army Study Program.

    Science.gov (United States)

    1980-10-09

    STUDDIES BY CATEGORY STUDY TITLE SPONSOR NMtTHOO PPA ADM RE:MOTE LINK PRUG DARCOM CONTRACT ADV TECH MODEL FULL DARCON CONTRACT ARMY COMMAND ANDi CONTROL...HOUUSE NUN -RLCURRIN 1 LMANUS DARCON I"-HUSL FF-TH-hLLI TM~k ECUNLNI(. ANALYSIS DARCOM CUNTRALT FOR SFELTKUM ANALYZERS UPLRA1IUN&L FLt)AI/EKPSL TKADL...TECHNULOGY A5 AESM:NT TRADOC bUTH *TEN YEAR INSTRUMENTATIOft ANALYSkIS OCSA ot" PHASE I TERRAIN MODELS DARCOM bUTH lEST CRITLRIA FUOR NUN -IIILLL-K WEAPUN

  18. US Army Weapon Systems Human-Computer Interface (WSHCI) style guide, Version 1

    Energy Technology Data Exchange (ETDEWEB)

    Avery, L.W.; O`Mara, P.A.; Shepard, A.P.

    1996-09-30

    A stated goal of the U.S. Army has been the standardization of the human computer interfaces (HCIS) of its system. Some of the tools being used to accomplish this standardization are HCI design guidelines and style guides. Currently, the Army is employing a number of style guides. While these style guides provide good guidance for the command, control, communications, computers, and intelligence (C4I) domain, they do not necessarily represent the more unique requirements of the Army`s real time and near-real time (RT/NRT) weapon systems. The Office of the Director of Information for Command, Control, Communications, and Computers (DISC4), in conjunction with the Weapon Systems Technical Architecture Working Group (WSTAWG), recognized this need as part of their activities to revise the Army Technical Architecture (ATA). To address this need, DISC4 tasked the Pacific Northwest National Laboratory (PNNL) to develop an Army weapon systems unique HCI style guide. This document, the U.S. Army Weapon Systems Human-Computer Interface (WSHCI) Style Guide, represents the first version of that style guide. The purpose of this document is to provide HCI design guidance for RT/NRT Army systems across the weapon systems domains of ground, aviation, missile, and soldier systems. Each domain should customize and extend this guidance by developing their domain-specific style guides, which will be used to guide the development of future systems within their domains.

  19. Essays on environmental policies, corruption, and energy

    Science.gov (United States)

    Baksi, Soham

    This thesis consists of four essays. The first essay looks at pollution taxation under capital mobility, and analyzes the role of pre-commitment by countries to their pollution tax rate. A polluting firm sells its product in two countries, and can locate and produce in a single country or in both countries. Due to the discrete-choice nature of the firm's location problem, the countries' welfare functions are discontinuous in their pollution tax rate. We show that when the countries cannot pre-commit to their pollution tax, the firm can still engender tax competition between them by strategically locating in both the countries. Moreover, pre-commitment pollution taxation may not be welfare improving for the countries, although it always makes the firm better off. The second essay studies the effect of liberalization on corruption. Corruptible inspectors enforce an environmental regulation on firms, and are monitored by an honest regulator. Liberalization not only increases the variety of goods and the marginal utility of accepting a bribe, but also puts pressure on the regulator to curb corruption. The interaction of these two effects can cause corruption to initially increase with liberalization, and then decrease beyond a threshold. Moreover, equilibrium corruption is lower when the regulator is able to pre-commit to her monitoring frequency. The third essay analyzes optimal labeling (information revelation) procedures for hidden attributes of credence goods. Consumers are heterogeneous in their preference for the hidden attribute, and producers can either self-label their products, or have them certified by a third party. The government can impose self or third-party labeling requirements on either the "green" or the "brown" producers. When corrupt producers can affix spurious labels, the government needs to monitor them. A mandatory self-labeling policy is shown to generally dominate mandatory third-party labeling. The fourth essay develops formulas for

  20. 76 FR 66282 - Army Educational Advisory Committee

    Science.gov (United States)

    2011-10-26

    ... Committee: U.S. Army War College Subcommittee of the Army Education Advisory Committee. Dates of Meeting: November 15, 2011. Place of Meeting: U.S. Army War College, 122 Forbes Avenue, Carlisle, PA, Command... issues and matters related to the continued growth and development of the United States Army War College...

  1. 76 FR 72914 - Army Educational Advisory Committee

    Science.gov (United States)

    2011-11-28

    ...: U.S. Army War College Subcommittee of the Army Education Advisory Committee. Dates of Meeting: December 14, 2011. Place of Meeting: U.S. Army War College, 122 Forbes Avenue, Carlisle, PA, Command... issues and matters related to the continued growth and development of the United States Army War College...

  2. A Grounded Theory of Text Revision Processes Used by Young Adolescents Who Are Deaf

    Science.gov (United States)

    Yuknis, Christina

    2014-01-01

    This study examined the revising processes used by 8 middle school students who are deaf or hard-of-hearing as they composed essays for their English classes. Using grounded theory, interviews with students and teachers in one middle school, observations of the students engaging in essay creation, and writing samples were collected for analysis.…

  3. U.S. Army War College Key Strategic Issues List

    Science.gov (United States)

    2008-07-01

    post “operational or strategic event,” compare the pre-event modeled outcome to the post- event ground truth . Considering the elements of PMESII...Personnel Management, and Culture: 1. What is the future of telecommuting in the Army and its implications on performance and productivity? 2. On...requirements. VI. Underground Facilities as a National Security Challenge: 1. The construction and employment of Hard and Deeply Buried Targets (HDBTs

  4. 30 Brigade Combat Teams: Is the Army too Small

    Science.gov (United States)

    2016-12-01

    brigade combat teams, Army end strength, boots on the ground to dwell time ratio 15. NUMBER OF PAGES 57 16. PRICE CODE 17. SECURITY CLASSIFICATION...into contingency operations (Bonds, Baiocchi, and McDonald 2010). Consequently, such a significant change in end strength has had an equally...Baiocchi and McDonald 2010). 11 The reason behind these findings was the increase in operational tempo attributed to the increased demand in both

  5. Portraying the Army Reserve Components in Army War Games and Exercises

    National Research Council Canada - National Science Library

    Dillon, Dick

    2002-01-01

    .... Ensuring that accuracy and realism was the primary purpose of the Role of the Army National Guard and Army Reserve in Army Exercises workshop conducted at the Collins Center for Strategic Leadership from 23-26 September 2002.

  6. The theory of relativity and other essays

    CERN Document Server

    Einstein, Albert

    2011-01-01

    E=mc2: It may be Einstein's most well-known contribution to modern science, but how many people understand the thought process or physics behind this famous equation?In this collection of his seven most important essays on physics, Einstein guides his reader step-by-step through the many layers of scientific theory that formed a starting point for his discoveries. By both supporting and refuting the theories and scientific efforts of his predecessors, Einstein reveals in a clear voice the origins and meaning of such significant topics as physics and reality, the fundamentals of theoretical ph

  7. Essays on oil and the macroeconomy

    Energy Technology Data Exchange (ETDEWEB)

    Melolinna, M.

    2012-07-01

    This dissertation studies the effects of crude oil on the macroeconomy using a vector autoregression (VAR) modelling framework. In particular, the importance of identifying different types of oil shocks is explored for both small and large open economies. A VAR model is also used to study the information content of oil futures contracts. The dissertation consists of three essays. The first essay of the dissertation introduces a methodology for identifying oil supply shocks in a small open economy. Financial market information is used to construct an identification scheme that forces the response to an oil shock of the VAR model to be the same as that implied by futures markets. Due to the identification scheme, the model is only partially identified, and confidence intervals for impulse responses are calculated by using a bootstrapping procedure. The methodology is applied in illustrative examples to two small open economies in a VAR model that includes key domestic and international macroeconomic variables. The results suggest that while oil supply shocks have had an effect on domestic inflation during recent past, the effect on domestic GDP is ambiguous. The second essay of the dissertation studies the existence of risk premiums in crude oil futures prices with simple ordinary least squares regression and Bayesian VAR models. It also studies the importance of three main theoretical risk premium models in explaining and forecasting the risk premiums in practice. Whilst the existence of the premiums and the validity of the models can be established at certain time points, it turns out that the choice of sample period has a considerable effect on the results. Hence, the risk premiums are highly time-varying. The study also establishes a model, based on speculative positions in the futures markets, which has some predictive power for future oil spot prices. The third essay of the dissertation explores oil market and other macroeconomic shocks in a structural VAR

  8. Three essays on human resource management

    OpenAIRE

    Avgoustaki, Argyro

    2012-01-01

    This thesis comprises three essays on human resource management. The first one studies the effect of on-the-job training on firm productivity using a micro-dataset of a large firm in Greece for the period 2005 to 2006. The data consist of daily observations on the productivity of the same workers tracked before, during, and after the receipt of training. Overall, the empirical findings show that after the implementation of on-the-job training, productivity improves by almost 6.5 percent. Resu...

  9. Essays in real-time forecasting

    OpenAIRE

    Liebermann, Joelle

    2012-01-01

    This thesis contains three essays in the field of real-time econometrics, and more particularlyforecasting.The issue of using data as available in real-time to forecasters, policymakers or financialmarkets is an important one which has only recently been taken on board in the empiricalliterature. Data available and used in real-time are preliminary and differ from ex-postrevised data, and given that data revisions may be quite substantial, the use of latestavailable instead of real-time can s...

  10. Archives and societal provenance Australian essays

    CERN Document Server

    Piggott, Michael

    2012-01-01

    Records and archival arrangements in Australia are globally relevant because Australia's indigenous people represent the oldest living culture in the world, and because modern Australia is an ex-colonial society now heavily multicultural in outlook. Archives and Societal Provenance explores this distinctiveness using the theoretical concept of societal provenance as propounded by Canadian archival scholars led by Dr Tom Nesmith. The book's seventeen essays blend new writing and re-workings of earlier work, comprising the fi rst text to apply a societal provenance perspective to a national sett

  11. Cholestatic jaundice by malignant lesions: pictorial essay

    International Nuclear Information System (INIS)

    Santa Anna, Tatiana Kelly Brasileiro de; Santana, Alex Menezes; Rizzuto, Mauricio Soares; Chagas, Alessandro Rosa Rodrigues; Zuppani, Aguinaldo Cunha; Rezende, Marcelo Bruno; Viveiros, Marcelo de Melo

    2009-01-01

    Malignant obstructive jaundice is most commonly caused by cancer of pancreatic head, papilla tumor, cholangiocarcinoma and biliary obstruction induced by secondary lesions of the liver or lymph nodes. Patients usually present with weight loss, abdominal pain, jaundice and progressive increase of direct bilirubin, being essential the evaluation by imaging methods for the proper diagnosis, staging and therapeutic planning. This essay illustrates the imaging aspects of ultrasound and computed tomography - and in specific situations magnetic resonance cholangiography - of the major malignancies that lead to cholestatic jaundice. (author)

  12. Increasing Army Retention Through Incentives

    National Research Council Canada - National Science Library

    Beerman, Kevin

    2006-01-01

    .... If the Army fails to address the enlisted retention issue in the near future departures of experienced NCOs will have a detrimental impact our military's ability to provide for our nation's security...

  13. Christian Contributions to Army Values

    National Research Council Canada - National Science Library

    D'Emma, Gregory

    2000-01-01

    .... The Army builds the soldier's heart, spirit, and soul by the values we instill. Over the years these values of loyalty, duty, respect, selfless service, honor, integrity, and personal courage have been trained and reinforced...

  14. Racial Extremism in the Army

    National Research Council Canada - National Science Library

    Hudson, Walter M

    1998-01-01

    ... modem phenomenon of "skinheads." I then discuss the history of white supremacist extremism in the Army, culminating in the December, 1995 murders of two black civilians by soldiers assigned to the 82d Airborne Division at Fort Bragg, North Carolina...

  15. Essays on Energy Technology Innovation Policy

    Science.gov (United States)

    Chan, Gabriel Angelo Sherak

    .S. Department of Energy's National Laboratories, and provide the first quantitative evidence that technology transfer agreements at the Labs lead to greatly increased rates of innovation spillovers. This chapter also makes a key methodological contribution by introducing a technique to utilize automated text analysis in an empirical matching design that is broadly applicable to other types of social science studies. This work has important implications for how policies should be designed to maximize the social benefits of the $125 billion in annual federal funding allocated to research and development and the extent to which private firms can benefit from technology partnerships with the government. The final chapter of this dissertation explores the effectiveness of international policy to facilitate the deployment of low-emitting energy technologies in developing countries. Together with Joern Huenteler, I examine wind energy deployment in China supported through international climate finance flows under the Kyoto Protocol's Clean Development Mechanism. Utilizing a project-level financial model of wind energy projects parameterized with high-resolution observations of Chinese wind speeds, we find that the environmental benefits of projects financed under the Clean Development Mechanism are substantially lower than reported, as many Chinese wind projects would have been built without the Mechanism's support, and thus do not represent additional clean energy generation. Together, the essays in this dissertation suggest several limitations of energy technology innovation policy and areas for reform. Public funds for energy research and development could be made more effective if decision making approaches were better grounded in available technical expertise and developed in framework that captures the important interactions of technologies in a research and development portfolio. The first chapter of this dissertation suggests a politically feasible path towards this type of

  16. Robotics In Manufacturing: Army View

    Science.gov (United States)

    Michel, F. J.

    1983-05-01

    (Figure 1) This is an outline of my presentation today. The U. S. Army has a dual interest in the use of robots, namely: 1. As a substitute for or an extension of the soldier in the battlefield, and 2. in the factories that make Army materiel, or - as we call it -the the production base. The Production Base can again be divided into three separate segments, i.e., the Army owned and operated facilities or GOG6s, such as Rock Island and Watervliet arsenals, and not to be overlooked, the depot operations. There the Army manufactures gun tubes and other related parts for artillery weapons and repairs and overhauls them. A second category is the Army owned and contractor operated facilities or GOCOs,such as the ammunition plants, the tank plants at Lima, Ohio and Warren, Michigan and the Stratford Engine Plant in Connecticut where gas turbines for helicopter and the Abrams tank are manufactured. The last category covers the industrial base, that is those factories which are not only operated but also owned by the contractor himself also referred to as COCOs. You can see from this description that the Army is supported by a base which produces a diversified line of products. Therefore, the task of technology development and technology insertion is considerably more complex than what one encounters in the average U. S. Manufacturing organization.

  17. Automated Essay Grading using Machine Learning Algorithm

    Science.gov (United States)

    Ramalingam, V. V.; Pandian, A.; Chetry, Prateek; Nigam, Himanshu

    2018-04-01

    Essays are paramount for of assessing the academic excellence along with linking the different ideas with the ability to recall but are notably time consuming when they are assessed manually. Manual grading takes significant amount of evaluator’s time and hence it is an expensive process. Automated grading if proven effective will not only reduce the time for assessment but comparing it with human scores will also make the score realistic. The project aims to develop an automated essay assessment system by use of machine learning techniques by classifying a corpus of textual entities into small number of discrete categories, corresponding to possible grades. Linear regression technique will be utilized for training the model along with making the use of various other classifications and clustering techniques. We intend to train classifiers on the training set, make it go through the downloaded dataset, and then measure performance our dataset by comparing the obtained values with the dataset values. We have implemented our model using java.

  18. Review Essay: Situational Analysis—Strauss Meets Foucault?

    Directory of Open Access Journals (Sweden)

    Rainer Diaz-Bone

    2012-11-01

    Full Text Available With the (German translation of the volume "Situational Analysis" by Adele CLARKE, a new approach to the development of Grounded Theory Methodology (GTM is presented. CLARKE radicalizes the methodological standpoint of classical pragmatism. She integrates structuralist and post-structuralist analytic elements into GTM. This review essay critically analyzes this new integration and employs the methodological notion of the "theory/methods package" introduced by CLARKE, which denotes the cohesion of theory, methodology and methods, and can be conceived as a kind of “methodic holism” (not to be confused with the different concept of methodological holism. CLARKE puts more emphasis on objects and power than classical GTM, and attempts to integrate a FOUCAULTian discourse model. However, she does not succeed in integrating the pragmatic and structuralist/post-structuralist methodologies in a fully coherent way. Her situational analysis does not incorporate a discourse-analytic methodology, and has not implemented the methods needed for a FOUCAULTian discourse analysis. Nevertheless, this valuable work presents an important development in pragmatic social research. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1301115

  19. Can that be right? essays on experiment, evidence, and science

    CERN Document Server

    Franklin, Allan

    1999-01-01

    In this collection of essays Allan Franklin defends the view that science provides us with knowledge about the world which is based on experimental evidence and on reasoned and critical discussion. In short, he argues that science is a reasonable enterprise. He begins with detailed studies of four episodes from the history of modern physics: (1) the early attempts to detect gravity waves, (2) how the physics community decided that a proposed new elementary particle, 17-keV neutrino, did not exist, (3) a sequence of experiments on K meson decay, and (4) the origins of the Fifth Force hypothesis, a proposed modification of Newton's Law of Universal Gravitation. The case studies are then used to examine issues such as how discord between experimental results is resolved, calibration of an experimental apparatus and its legitimate use in validating an experimental result, and how experimental results provide reasonable grounds for belief in both the truth of physical theories and in the existence of the entities ...

  20. Diversity Issues in the Army as Perceived by Army Students at the United States Army War College

    National Research Council Canada - National Science Library

    Webster, Cecil

    1997-01-01

    ..., welfare, and other related programs. In recognizing this diversity, this paper identifies some diversity issues within the Army, analyzes the perception of those diversity issues by the resident Army students in the USAWC Class of 1997...

  1. Essays on regulation, institutions, and industrial organization

    Science.gov (United States)

    Bergara, Mario Esteban

    Essay I develops a comparative institutional analysis of network access price regulation and "light-handed" regulation. While the former is a specific-agency-based arrangement with higher political influence, the latter is a court-based system. Consequently, the main trade-off between both frameworks reflects the merits of having efficient political and judicial institutions. Price regulation is superior when distributional concerns are irrelevant and information asymmetries are lower. Poorly functioning political systems and high welfare costs of raising funds make price regulation less attractive. Light regulation is more attractive when potential rents are smaller, the monopolist is more risk averse, the judicial system is more efficient, and the threat of government intervention is more credible. The possibility of private transfers makes price regulation more advantageous. Higher information asymmetries among firms makes light-handed regulation more attractive. The main results are consistent with a plausible interpretation of the drastic deregulatory process in New Zealand. Essay II studies the preliminary effects of the deregulation of direct access in the New Zealand's electricity market. A slight improvement in quality standards and an overall efficiency increase took place after two years of deregulation. Retailers were able to successfully enter in large demand, dense areas, with a large proportion of industrial and commercial users, where incumbents were not distributing electricity efficiently. Pricing policies appears to be influenced by market forces (associated to economic and demographic characteristics) as expected in a light regulatory framework. Essay III focuses on the possibility of endogenous sunk costs and the introduction of new products. Firms that exert some monopoly power in one market and introduce a new good whose demand is determined by a broader set of consumers might be forced to change their competing strategies. If the new product

  2. Essays in energy economics: The electricity industry

    Science.gov (United States)

    Martinez-Chombo, Eduardo

    Electricity demand analysis using cointegration and error-correction models with time varying parameters: The Mexican case. In this essay we show how some flexibility can be allowed in modeling the parameters of the electricity demand function by employing the time varying coefficient (TVC) cointegrating model developed by Park and Hahn (1999). With the income elasticity of electricity demand modeled as a TVC, we perform tests to examine the adequacy of the proposed model against the cointegrating regression with fixed coefficients, as well as against the spuriousness of the regression with TVC. The results reject the specification of the model with fixed coefficients and favor the proposed model. We also show how some flexibility is gained in the specification of the error correction model based on the proposed TVC cointegrating model, by including more lags of the error correction term as predetermined variables. Finally, we present the results of some out-of-sample forecast comparison among competing models. Electricity demand and supply in Mexico. In this essay we present a simplified model of the Mexican electricity transmission network. We use the model to approximate the marginal cost of supplying electricity to consumers in different locations and at different times of the year. We examine how costs and system operations will be affected by proposed investments in generation and transmission capacity given a forecast of growth in regional electricity demands. Decomposing electricity prices with jumps. In this essay we propose a model that decomposes electricity prices into two independent stochastic processes: one that represents the "normal" pattern of electricity prices and the other that captures temporary shocks, or "jumps", with non-lasting effects in the market. Each contains specific mean reverting parameters to estimate. In order to identify such components we specify a state-space model with regime switching. Using Kim's (1994) filtering algorithm

  3. Comparative analysis of field ration for military personnel of the ukrainian army and armies of other countries worldwide

    OpenAIRE

    M. Mardar; M. Hkrupalo; M. Stateva

    2017-01-01

    For the purpose of improvement of the Ukrainian nutritional standards this Article provides comparative analysis of field rations of different countries worldwide to make a proposal on improvement of food-stuff assortment in food ration for military personnel in the Armed Forces of Ukraine, Army of USA, the British Army, Army of Germany, Army of Italy, Army of Canada, Army of France, Army of Belarus, Army of Armenia. In accordance with the comparative analysis it was established that ration c...

  4. Essay on Option Pricing, Hedging and Calibration

    DEFF Research Database (Denmark)

    da Silva Ribeiro, André Manuel

    Quantitative finance is concerned about applying mathematics to financial markets.This thesis is a collection of essays that study different problems in this field: How efficient are option price approximations to calibrate a stochastic volatilitymodel? (Chapter 2) How different is the discretely...... of dynamics? (Chapter 5) How can we formulate a simple free-arbitrage model to price correlationswaps? (Chapter 6) A summary of the work presented in this thesis: Approximation Behooves Calibration In this paper we show that calibration based on an expansion approximation for option prices in the Heston...... stochastic volatility model gives stable, accurate, and fast results for S&P500-index option data over the period 2005 to 2009. Discretely Sampled Variance Options: A Stochastic Approximation Approach In this paper, we expand Drimus and Farkas (2012) framework to price variance options on discretely sampled...

  5. Review essay: empires, ancient and modern.

    Science.gov (United States)

    Hall, John A

    2011-09-01

    This essay drews attention to two books on empires by historians which deserve the attention of sociologists. Bang's model of the workings of the Roman economy powerfully demonstrates the tributary nature of per-industrial tributary empires. Darwin's analysis concentrates on modern overseas empires, wholly different in character as they involved the transportation of consumption items for the many rather than luxury goods for the few. Darwin is especially good at describing the conditions of existence of late nineteenth century empires, noting that their demise was caused most of all by the failure of balance of power politics in Europe. Concluding thoughts are offered about the USA. © London School of Economics and Political Science 2011.

  6. Essays in Education, Crime, and Job Displacement

    DEFF Research Database (Denmark)

    Bennett, Patrick

    , Crime, and Job Displacement”, analyzes the determinants and social implications of these three factors. While independent, each essay within this thesis examines the impact of factors such as education, in terms of reduced crime, job loss, in terms of increased crime, and discrimination, in terms of its......With a limited budget and resources, governments must decide how to allocate funds across a variety of factors which benefit society such as education, crime deterrence, and public safety. Each increase in spending on one area comes with the knowledge that this money cannot be spent on social...... problems in another area. As such, externalities and unexpected spillover effects impact the costs and benefits of public spending to society and may have large and meaningful implications on how to most effectively allocate resources across a multitude of outcomes. For example, an increase in education...

  7. Pictorial Essay: Infants of diabetic mothers

    International Nuclear Information System (INIS)

    Alorainy, Ibrahim A; Barlas, Nauman B; Al-Boukai, Amer A

    2010-01-01

    About 3 to 10% of pregnancies are complicated by glycemic control abnormalities. Maternal diabetes results in significantly greater risk for antenatal, perinatal, and neonatal morbidity and mortality, as well as congenital malformations. The number of diabetic mothers is expected to rise, as more and more of the obese pediatric female population in developed and some developing countries progresses to childbearing age. Radiologists, being part of the teams managing such pregnancies, should be well aware of the findings that may be encountered in infants of diabetic mothers. Timely, accurate, and proper radiological evaluation can reduce morbidity and mortality in these infants. The purpose of this essay is to illustrate the imaging findings in the various pathological conditions involving the major body systems in the offspring of women with diabetes

  8. Essays on Arbitrage and Market Liquidity

    DEFF Research Database (Denmark)

    Tomio, Davide

    The first essay investigates how credit risk, the risk that a bond issuer will default, affects bond market liquidity. Specifically, we depart from the current literature in that we analyze the direct and indirect channels through which credit risk affects market liquidity, rather than determining...... whether both are priced in the bond. We focus on the Italian sovereign bond market, which allows us to determine how central bank interventions affect the sensitivity of the liquidity provision by market makers to default risk. We motivate our empirical analysis with a simple model of a risk averse market...... maker, holding an inventory of a risky asset and setting her optimal marginal quotes (and, therefore, the optimal bid-ask spread), in the presence of margin constraints and borrowing costs. The margins, set by a clearing house, depend on the risk of the asset, as measured by the CDS spread...

  9. Jeremy Bentham's essay on "Paederasty". Part 2.

    Science.gov (United States)

    Crompton, L

    1978-01-01

    This is Part 2 of a transcription of Bentham's manuscript essay on "Paederasty" (1785), Part 1 of which appeared in Vol. 3, No. 4. In Part 1 Bentham argued for the decriminalization of sodomy and opposed the theories of Montesquieu and Voltaire as to its social dangers. In Part 2 Bentham speculates on its causes and alleges that the real reason such behavior is so severely punished is an irrational "antipathy" to pleasure generally and to sexual pleasure in particular. He discusses the danger of blackmail and false accusations and the punishment of lesbian acts, bestiality, and masturbation. Some miscellaneous related notes by Bentham are appended: these deal with religious fears based on the destruction of Sodom, the threat to population, the harshness of English naval law, and other topics.

  10. Pictorial Essay: Infants of diabetic mothers

    Directory of Open Access Journals (Sweden)

    Alorainy Ibrahim

    2010-01-01

    Full Text Available About 3 to 10% of pregnancies are complicated by glycemic control abnormalities. Maternal diabetes results in significantly greater risk for antenatal, perinatal, and neonatal morbidity and mortality, as well as congenital malformations. The number of diabetic mothers is expected to rise, as more and more of the obese pediatric female population in developed and some developing countries progresses to childbearing age. Radiologists, being part of the teams managing such pregnancies, should be well aware of the findings that may be encountered in infants of diabetic mothers. Timely, accurate, and proper radiological evaluation can reduce morbidity and mortality in these infants. The purpose of this essay is to illustrate the imaging findings in the various pathological conditions involving the major body systems in the offspring of women with diabetes

  11. Mathematical statistics essays on history and methodology

    CERN Document Server

    Pfanzagl, Johann

    2017-01-01

    This book presents a detailed description of the development of statistical theory. In the mid twentieth century, the development of mathematical statistics underwent an enduring change, due to the advent of more refined mathematical tools. New concepts like sufficiency, superefficiency, adaptivity etc. motivated scholars to reflect upon the interpretation of mathematical concepts in terms of their real-world relevance. Questions concerning the optimality of estimators, for instance, had remained unanswered for decades, because a meaningful concept of optimality (based on the regularity of the estimators, the representation of their limit distribution and assertions about their concentration by means of Anderson’s Theorem) was not yet available. The rapidly developing asymptotic theory provided approximate answers to questions for which non-asymptotic theory had found no satisfying solutions. In four engaging essays, this book presents a detailed description of how the use of mathematical methods stimulated...

  12. Answering the Hottest Question in Army Education: What Is Army University?

    Science.gov (United States)

    Kem, John S.; LeBoeuf, Eugene J.; Martin, James B.

    2016-01-01

    The most common question heard by senior members of Army University is always, "What is Army University?" The newest education institution in the U.S. Army was created to unify the training and educational institutions of the Army, making the large learning organization more effective and efficient for its soldiers, bringing together 37…

  13. Essays on empirical industrial organization : Entry and innovation

    NARCIS (Netherlands)

    Fernandez Machado, Roxana

    2017-01-01

    The dissertation contains three essays on empirical industrial organization devoted to studying firms' strategic interaction in different settings. The first essay develops an entry model to address an important matter in the area of urban economics: the development of cities. In particular, it

  14. Cooperation, networks and emotions: Three essays in behavioral economics

    NARCIS (Netherlands)

    van Leeuwen, B.

    2015-01-01

    This thesis contains three essays that study how people behave in a social context. The first two essays are on cooperation and networks. Chapter 2 investigates a mechanism to facilitate public good provision in networks. It relies on the idea that people compete for attractive network positions (or

  15. Empirical essays on behavioral economics and lifecycle decisions

    NARCIS (Netherlands)

    Dillingh, Rik

    2016-01-01

    This dissertation consists of four empirical essays that study decisions on insurance, consumption and the accumulation and decumulation of wealth. The studies pay due attention to behavioral factors that may limit rationality, such as complexity and intertemporal choice. The first essay looks at

  16. A Crosscultural Analysis of Argumentative Strategies in Student Essays.

    Science.gov (United States)

    Kamimura, Taeko; Oi, Kyoko

    A study of essays on a single topic (capital punishment) written by 22 American high school students and 30 second-year Japanese college students investigated: cultural differences in organizational patterns in argumentative essays; comparative use of rational and affective appeals; differences in content of rational and affective appeals;…

  17. Writing anxiety: an affective filter for essay writing instruction among ...

    African Journals Online (AJOL)

    This study which adopted the descriptive research design investigated the relationship between writing anxiety and students' achievement in essay writing. SS2 Students from six schools in Ibadan Metropolis were used for the study. The instruments used were Essay Writing Achievement Test(r=0.81) and Writing Anxiety ...

  18. The future-essay as a design tool

    DEFF Research Database (Denmark)

    Thomsen, Bente Dahl; Kappel, Anne

    2007-01-01

    The aim of this paper is to present scenarios, photo-essays and future-essays as tools in communication, and as tools for clarifying the use of products in the future and the aesthetic qualities in the programme. In the design process, the programme is a description of the function, the condition...

  19. Essays and Explorations: Studies in Ideas, Language, and Literature.

    Science.gov (United States)

    Bloomfield, Morton W.

    Seventeen reprinted essays and an unpublished one are contained in this collection and organized under five headings: History of Ideas, Approaches to Medieval Literature, Chaucer and Fourteenth-Century English Literature, Language and Linguistics, and Essay-Reviews. Topics discussed include the origin of the concept of the Seven Cardinal Sins;…

  20. The Doctorate in Chemistry. Carnegie Essays on the Doctorate: Chemistry.

    Science.gov (United States)

    Breslow, Ronald

    The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

  1. Essays in game theory and natural resource management

    NARCIS (Netherlands)

    Pham Do, K.H.

    2003-01-01

    This thesis presents a collection of essays in game theory with applications to environmental resource problems and their management. A major focus of these essays is related to coalitional games in which several classes of games, their properties and solution concepts are studied. Game theory is

  2. Reliability of Holistic Scoring for the 1985 MCAT Essays.

    Science.gov (United States)

    Mitchell, Karen J.; Anderson, Judith A.

    A pilot essay was included in the 1985 Spring and Fall administrations of the Medical College Admission Test. A sample of 320 of the essays written by Fall examinees who had expressed an interest in allopathic medicine was used to calculate interrater reliability estimates. Sixteen of 20 readers who had been trained by White's suggestions for…

  3. An interim report on the MCAT Essay Pilot Project.

    Science.gov (United States)

    Koenig, J A; Mitchell, K J

    1988-01-01

    Results from four pilot administrations of the Medical College Admission Test essay question are reported. Analyses focused on (a) the performance characteristics of sample groups differentiated by gender, size of hometown, race/ethnicity, and dominant language; (b) the relationships between essay scores and academic/demographic characteristics; and (c) the reliability of one 45-minute versus two 30-minute essays. No differences were found for examinees grouped by gender and size of home community. Mean differences among the racial/ethnic groups were explained largely by reading level differences. Differences in essay performance by language group were large and unexplained by reading level differences. No relationship was found between the essay score and the academic/demographic characteristics. Reliability estimates for two 30-minute essays were higher than for one 45-minute essay; however, the 30-minute period yielded writing of poorer quality. Test-retest reliabilities for the 45-minute topics will remain the focus of future studies as will performance by examinees for whom English is a second language. The impact of the essay on the selection process will also be assessed.

  4. Scaffolding for Second Language Writers: Producing an Academic Essay.

    Science.gov (United States)

    Cotterall, Sara; Cohen, Robin

    2003-01-01

    Describes how a group of intermediate learners of English were guided through the process of producing their first academic essays in English. The approach applied the concept of scaffolding to the academic writing process by proving flexible support for the learners throughout the writing of their essays. (Author/VWL)

  5. Metaphor of society (a sociological essay

    Directory of Open Access Journals (Sweden)

    Gennadii Vasil’evich Osipov

    2014-11-01

    Full Text Available The essay by Academician G.V. Osipov, who is the patriarch of Russian sociology, is dedicated to one of the most cognitive topics of modern sociology – identification of sociological metaphor as such and its application in research projects. This topic is avant-garde for the world sociological thought, and in Russia such kind of research is making its first steps. However, its future importance is difficult to overestimate. Sociological metaphor, if a methodology for its application is developed, can provide scientists with qualitatively new synthetic research tools. It can also bring together scientific structures and artifacts on the space of interdisciplinary and inter-subject borderland and give them qualitatively new intellectual and sensuous (system and mental technological capabilities for learning the surrounding world. The advantage of the following essay can be found in the fact that it is based on the objective analysis of the real embodiment of social metaphor in the work of art – a pictorial triptych “The Mystery of the 21st Century”. This is the first such experience in domestic sociological and artistic-painting practice. The authors of the final product are a scientist of great scientific and life experience and a young artist, who received in-depth sociological training and defended his Ph.D. in Sociology dissertation. But the main result of their collaboration is a product that combines scientific (sociological knowledge and insight and intuitive-creative artistic perception in a qualitatively new perception of the world and world outlook

  6. Operational Reach: Is Current Army Doctrine Adequate?

    National Research Council Canada - National Science Library

    Heintzelman, Scott

    2003-01-01

    The term operational reach, an element of operational design, is new to U.S. Army doctrine. Operational reach is not found in the previous edition of the Army's basic operational doctrine, Field Manual...

  7. The future of the city. Essays; De toekomst van de stad. Essays

    Energy Technology Data Exchange (ETDEWEB)

    Uitermark, J.; Schinkel, W. [Erasmus Universiteit Rotterdam EUR, Rotterdam (Netherlands); Engelen, E. [Universiteit van Amsterdam UvA, Amsterdam (Netherlands); Raspe, O.; Hamers, D. [Planbureau voor de Leefomgeving PBL, Den Haag (Netherlands); Janssen, J.; Beunen, R. [Wageningen University WUR, Wageningen (Netherlands); Schutten, I. [Studio Iris Schutten, Den Haag (Netherlands); Mommaas, H. [Universiteit Tilburg, Telos, Brabants Centrum voor Duurzame Ontwikkeling, Tilburg (Netherlands); Tillie, N. [Landschapsarchitect en adviseur duurzaamheid, Technische Universiteit Delft TUD, Delft (Netherlands); Verheijen, M. [Hogeschool Rotterdam, Rotterdam (Netherlands); Schuilenburg, M. [Vrije Universiteit VU, Amsterdam (Netherlands); De Jong, J.D. [Rebond onderzoek en advies, Amsterdam (Netherlands); Van Steekelenburg, M. [Spatialplanning.com, Provinciehuis Zuid-Holland, Den Haag (Netherlands); Vermeulen, P. [Dienst Ruimtelijke Ordening Amsterdam, Amsterdam (Netherlands); De Waal, M. [The Public Matters, Amsterdam (Netherlands); Mulder, B. [Mandorla Consultancy, Bussum (Netherlands); Soeterbroek, F. [De Ruimtemaker, Utrecht (Netherlands); Wijma, J. [Programmabureau Regio Groningen-Assen, Groningen (Netherlands)

    2012-08-15

    The essays discuss nine tasks for the city. Each problem will be approached from two angles. The focus is on the relationship between governments and the self-resolving power in the city, the capacity of individuals, groups and organizations to change. Where In what cases does the self-resolving power of the city hamper? When is government intervention required? What is the role of connections between tasks, policies and groups? [Dutch] De essays gaan in op negen opgaven voor de stad. Elke opgave wordt vanuit twee invalshoeken belicht. Centraal staat de verhouding tussen overheden en zelfoplossend vermogen in de stad, de 'veranderkracht' van individuen, groepen en organisaties. Waar hapert het zelfoplossend vermogen van de stad? Wanneer is overheidsinterventie gewenst? Welke rol spelen verbindingen tussen opgaven, beleidssectoren en groepen daarbij?.

  8. The future of the city. Essays; De toekomst van de stad. Essays

    Energy Technology Data Exchange (ETDEWEB)

    Uitermark, J.; Schinkel, W. [Erasmus Universiteit Rotterdam EUR, Rotterdam (Netherlands); Engelen, E. [Universiteit van Amsterdam UvA, Amsterdam (Netherlands); Raspe, O.; Hamers, D. [Planbureau voor de Leefomgeving PBL, Den Haag (Netherlands); Janssen, J.; Beunen, R. [Wageningen University WUR, Wageningen (Netherlands); Schutten, I. [Studio Iris Schutten, Den Haag (Netherlands); Mommaas, H. [Universiteit Tilburg, Telos, Brabants Centrum voor Duurzame Ontwikkeling, Tilburg (Netherlands); Tillie, N. [Landschapsarchitect en adviseur duurzaamheid, Technische Universiteit Delft TUD, Delft (Netherlands); Verheijen, M. [Hogeschool Rotterdam, Rotterdam (Netherlands); Schuilenburg, M. [Vrije Universiteit VU, Amsterdam (Netherlands); De Jong, J. D. [Rebond onderzoek en advies, Amsterdam (Netherlands); Van Steekelenburg, M. [Spatialplanning.com, Provinciehuis Zuid-Holland, Den Haag (Netherlands); Vermeulen, P. [Dienst Ruimtelijke Ordening Amsterdam, Amsterdam (Netherlands); De Waal, M. [The Public Matters, Amsterdam (Netherlands); Mulder, B. [Mandorla Consultancy, Bussum (Netherlands); Soeterbroek, F. [De Ruimtemaker, Utrecht (Netherlands); Wijma, J. [Programmabureau Regio Groningen-Assen, Groningen (Netherlands)

    2012-08-15

    The essays discuss nine tasks for the city. Each problem will be approached from two angles. The focus is on the relationship between governments and the self-resolving power in the city, the capacity of individuals, groups and organizations to change. Where In what cases does the self-resolving power of the city hamper? When is government intervention required? What is the role of connections between tasks, policies and groups? [Dutch] De essays gaan in op negen opgaven voor de stad. Elke opgave wordt vanuit twee invalshoeken belicht. Centraal staat de verhouding tussen overheden en zelfoplossend vermogen in de stad, de 'veranderkracht' van individuen, groepen en organisaties. Waar hapert het zelfoplossend vermogen van de stad? Wanneer is overheidsinterventie gewenst? Welke rol spelen verbindingen tussen opgaven, beleidssectoren en groepen daarbij?.

  9. U.S. Army weapon systems human-computer interface style guide. Version 2

    Energy Technology Data Exchange (ETDEWEB)

    Avery, L.W.; O`Mara, P.A.; Shepard, A.P.; Donohoo, D.T.

    1997-12-31

    A stated goal of the US Army has been the standardization of the human computer interfaces (HCIs) of its system. Some of the tools being used to accomplish this standardization are HCI design guidelines and style guides. Currently, the Army is employing a number of HCI design guidance documents. While these style guides provide good guidance for the command, control, communications, computers, and intelligence (C4I) domain, they do not necessarily represent the more unique requirements of the Army`s real time and near-real time (RT/NRT) weapon systems. The Office of the Director of Information for Command, Control, Communications, and Computers (DISC4), in conjunction with the Weapon Systems Technical Architecture Working Group (WSTAWG), recognized this need as part of their activities to revise the Army Technical Architecture (ATA), now termed the Joint Technical Architecture-Army (JTA-A). To address this need, DISC4 tasked the Pacific Northwest National Laboratory (PNNL) to develop an Army weapon systems unique HCI style guide, which resulted in the US Army Weapon Systems Human-Computer Interface (WSHCI) Style Guide Version 1. Based on feedback from the user community, DISC4 further tasked PNNL to revise Version 1 and publish Version 2. The intent was to update some of the research and incorporate some enhancements. This document provides that revision. The purpose of this document is to provide HCI design guidance for the RT/NRT Army system domain across the weapon systems subdomains of ground, aviation, missile, and soldier systems. Each subdomain should customize and extend this guidance by developing their domain-specific style guides, which will be used to guide the development of future systems within their subdomains.

  10. The Evolution of Army Leader Development

    Science.gov (United States)

    2013-03-01

    Human Resources Command, OPMD- MFE -I. 4 U.S. Army General Officer Management Office, Army General Officer Roster (Washington, DC, U.S. Department of the...Human Resources Command, Command Management Branch post board data analysis. 15 Data from the United States Army Human Resources Command, OPMD- MFE -A...May 1, 2008), D-1. 25 19 Data from the United States Army Human Resources Command, OPMD- MFE -A, 01 February, 2013. 20 U.S. Joint Chiefs of

  11. Ground freezing effects on soil erosion of army training lands

    National Research Council Canada - National Science Library

    Halvorson, Jonathan J

    1998-01-01

    .... Rut edges were zones of erosion and sidewall bases were zones of deposition. Ksubfs values were similar in and out of ruts formed on soil with 0-5 percent water by volume, but were lower in ruts formed on soil with about 15 percent water...

  12. The Distributed Common Ground System-Army User Interface

    Science.gov (United States)

    2015-06-12

    software development within the government. Similar to this issue is the rise in outsourcing . When the project manager brings contractors into the...intelligence information and open source technology (such as Amazon, Google and Twitter) to create a scalable environment for collaboration and...and open source technology (such as Amazon, Google and Twitter) to create a scalable environment for collaboration and intelligence production

  13. Transition of Army Ground Systems from Production to Sustainment

    Science.gov (United States)

    2016-04-03

    Methods Research , p.1558689815572023. Creswell , J. W. (2007). Qualitative Inquiry and Research Design. Thousand Oaks CA: Sage Publications...PMs and SMs. Research Process This research was conducted using a mixed methods research study employing quantitative and qualitative ...consistent. The researcher performed qualitative analysis to complete the study evaluating data gathered for the twenty questions that were responded to

  14. Army Transitions Hybrid Electric Technology to FCS Manned Ground Vehicles

    Science.gov (United States)

    2007-12-01

    completely new way of maneuvering on the battlefield. The system’s advanced energy storage, power generation, regenerative braking and power management... categories , including mixing, coat- ing and winding; electrolyte filling; cir- cuit breaker bussing and closing; electri- cal formation; and battery

  15. 76 FR 12087 - Army Educational Advisory Committee

    Science.gov (United States)

    2011-03-04

    ...: U.S. Army War College Subcommittee of the Army Education Advisory Committee. Dates of Meeting: March 24, 2011. Place of Meeting: U.S. Army War College, 122 Forbes Avenue, Carlisle, PA, Command... faculty; table and examine online College issues; assess resident and distance education programs, self...

  16. 75 FR 7255 - Army Educational Advisory Committee

    Science.gov (United States)

    2010-02-18

    ... Committee: U.S. Army War College Subcommittee of the Army Education Advisory Committee. Date of Meeting: March 11, 2010. Place of Meeting: U.S. Army War College, 122 Forbes Avenue, Carlisle, PA, Command...; table and examine online College issues; assess resident and distance education programs, self- study...

  17. 32 CFR 631.14 - Army policy.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Army policy. 631.14 Section 631.14 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW ENFORCEMENT AND CRIMINAL...-Installation Operations (Military Patrols and Investigative Activities) and Policy § 631.14 Army policy. (a...

  18. Raising voices: How sixth graders construct authority and knowledge in argumentative essays

    Science.gov (United States)

    Monahan, Mary Elizabeth

    This qualitative classroom-based study documents one teacher-researcher's response to the "voice" debate in composition studies and to the opposing views expressed by Elbow and Bartholomae. The author uses Bakhtin's principle of dialogism, Hymes's theory of communicative competence, as well as Ivanic's discussion of discoursally constructed identities to reconceptualize voice and to redesign writing instruction in her sixth grade classroom. This study shows how students, by redefining and then acting on that voice pedagogy in terms that made sense to them, shaped the author's understanding of what counts as "voiced" writing in non-narrative discourse. Based on a grounded-theory analysis of the twenty-six sixth graders' argumentative essays in science, the author explains voice, not as a property of writers or of texts, but as a process of "knowing together"---a collaborative, but not entirely congenial, exercise of establishing one's authority by talking with, against, and through other voices on the issue. As the results of this study show, the students' "I-Ness" or authorial presence within their texts, was born in a nexus of relationships with "rivals," "allies" and "readers." Given their teacher's injunctions to project confidence and authority in argumentative writing, the students assumed fairly adversarial stances toward these conversational partners throughout their essays. Exaggerating the terms for voiced writing built into the curriculum, the sixth graders produced essays that read more like caricatures than examples of argumentation. Their displays of rhetorical bravado and intellectual aggressiveness, however offsetting to the reader, still enabled these sixth graders to composed voiced essays. This study raises doubts about the value of urging students to sound like their "true selves" or to adopt the formal registers of academe. Students, it seems clear, stand to gain by experimenting with a range of textual identities. The author suggests that voice

  19. The Future of the Brigade Combat Team: Air-Ground Integration and the Operating Environment

    Science.gov (United States)

    2017-06-09

    coordinate, and control joint and multinational aircraft during CAS situations in combat and training. The current system which the CAS mission falls...current system , experiences from Vietnam, Operation Desert Storm, Afghanistan and Iraq help to identify future challenges to the operating environment ...multinational partners. 15. SUBJECT TERMS Air Ground Integration, Theater Air Ground System , Theater Air Control System , Army Air Ground System , Joint

  20. Grounded theory.

    Science.gov (United States)

    Harris, Tina

    2015-04-29

    Grounded theory is a popular research approach in health care and the social sciences. This article provides a description of grounded theory methodology and its key components, using examples from published studies to demonstrate practical application. It aims to demystify grounded theory for novice nurse researchers, by explaining what it is, when to use it, why they would want to use it and how to use it. It should enable nurse researchers to decide if grounded theory is an appropriate approach for their research, and to determine the quality of any grounded theory research they read.

  1. US Army War College Interwar Period Curriculum: Logistics and Joint Coordination

    Science.gov (United States)

    2017-05-25

    of the United States Army conference. Milley stated, “We are on the cusp of a fundamental change in the character of ground warfare . . . a revolution...the many other tasks traditionally performed by land forces, the best it can do now is to invest heavily in the intellectual development of its...

  2. Sustainment of Army Forces in Operation Iraqi Freedom. Battlefield Logistics and Effects on Operations

    National Research Council Canada - National Science Library

    Peltz, Eric; Halliday, John M; Robbins, Marc L; Girardini, Kenneth J

    2005-01-01

    ..., with an emphasis on the period from the start of ground combat to the fall of Baghdad. The findings should be of interest throughout the Army as well as the broader Department of Defense supply chain, deployment planning, and force development communities...

  3. Essays on energy derivatives pricing and financial risk management =

    Science.gov (United States)

    Madaleno, Mara Teresa da Silva

    This thesis consists of an introductory chapter (essay I) and five more empirical essays on electricity markets and CO2 spot price behaviour, derivatives pricing analysis and hedging. Essay I presents the structure of the thesis and electricity markets functioning and characteristics, as well as the type of products traded, to be analyzed on the following essays. In the second essay we conduct an empirical study on co-movements in electricity markets resorting to wavelet analysis, discussing long-term dynamics and markets integration. Essay three is about hedging performance and multiscale relationships in the German electricity spot and futures markets, also using wavelet analysis. We concentrate the investigation on the relationship between coherence evolution and hedge ratio analysis, on a time-frequency-scale approach, between spot and futures which conditions the effectiveness of the hedging strategy. Essays four, five and six are interrelated between them and with the other two previous essays given the nature of the commodity analyzed, CO2 emission allowances, traded in electricity markets. Relationships between electricity prices, primary energy fuel prices and carbon dioxide permits are analyzed on essay four. The efficiency of the European market for allowances is examined taking into account markets heterogeneity. Essay five analyzes stylized statistical properties of the recent traded asset CO2 emission allowances, for spot and futures returns, examining also the relation linking convenience yield and risk premium, for the German European Energy Exchange (EEX) between October 2005 and October 2009. The study was conducted through empirical estimations of CO2 allowances risk premium, convenience yield, and their relation. Future prices from an ex-post perspective are examined to show evidence for significant negative risk premium, or else a positive forward premium. Finally, essay six analyzes emission allowances futures hedging effectiveness, providing

  4. Back to the future: eugenics--a bibliographic essay.

    Science.gov (United States)

    Cullen, David

    2007-01-01

    The following essay is a review of the literature about the American eugenics movement produced by scholars over the last fifty years. The essay provides an explanation for today's renewed interest in the subject and for why the science of eugenics remains relevant to contemporary society. The essay examines the catalyst to re-examine the eugenics movement, the influence of Darwinian thought upon its development, the political and institutional support for its growth, the relationship between eugenics, sterilization, and sex, and how the twentieth-century promises of the science of better breeding was a precursor to the twenty-first-century promise of genetic engineering.

  5. Writing an academic essay: a practical guide for nurses.

    Science.gov (United States)

    Booth, Y

    Writing academic essays can be a major hurdle and source of anxiety for many students. Fears and misconceptions relating to this kind of writing can be dispelled if the task is approached in a logical and systematic manner. This article outlines the key steps involved in successfully completing an essay and provides some practical tips to facilitate critical and analytical writing. These steps are: analysing the task; exploring the subject; planning the essay; writing the account; and revising the drafts. Although this process is challenging, academic writing is a means of developing both personally and professionally.

  6. "ESSAY ON CI" BY LI QINGZHAO

    Directory of Open Access Journals (Sweden)

    Anna Dashchenko

    2016-10-01

    Full Text Available The article presents the first Russian translation of "Essay on Ci" with detailed comments. It was written by the outstanding Chinese poetess Li Qingzhao and considered to be the first theoretical treatise dedicated to genre ci. The article revealed that the poetess used three strategies to make a genre demarcation: to legitimise, dichotomise and historicise. To legitimise means to justify that ci is a genre of poetry by identifying the same traits with official poetry shi (e.g. using the classical quotations and allusions. To dichotomise is to determine a core element of genre and oppose it to the other element identifying the similar genre (e.g. music separates ci from shi. To historicise is to develop or discover the unique historical past (e.g. the source of ci is in antiquity. The article also examined the strategy to invent classics: Li Qingzhao wrote the apophatic history of genre ci pointing not to the merits but weaknesses of her predecessors.

  7. Latin America: Essays Interpretating Colonial Legacy

    Directory of Open Access Journals (Sweden)

    María Pia López

    2013-12-01

    Full Text Available A large part of the Latin–American literature of the 19th and 20th century tried to deal with the national question intertwining different dimensions: the weight of colonial legacy, the cultural peculiarity of the nation and the inner relations between social classes and ethnic groups. Thinking the nation implied, in any case, to think the difference and the conflict with others, as well as the inner conflict and the logic of local colonialism. Analyzing some of these essays that played a central role in such process of recasting the origin of the nation, the author moves around three main axes: the formulation of dualist writings (colonial/national; white /indigenous; civilization/wilderness, the issue of language (the language inherited from the colonial experience versus the multilingual nature of indigenous Latin American societies, and the hypothesis about the birth of the nation – appointed to different groups – and its normal functioning as legitimization of the order sprung from independences.

  8. The Test of Practice–An Essay

    Directory of Open Access Journals (Sweden)

    Lars Løvlie

    2017-02-01

    Full Text Available This essay starts in medias res, in the puzzling reappearance of the classical metaphor of Bildung as the transformation of man’s “first” animal nature into the “second” cultivated one. I call it the two-natures metaphor. I think it misrepresents children by prescribing form rather than asking what actually takes form in the child’s mind—in his/her relationship with adults. It made me wonder whether this mistake also lingers on in the current discourse on education. I then turn to aspects of John Dewey’s subtle and revolutionary critique of the classical theory of formation, but also to make the controversial point that he, too, seems to miss the importance of the child’s internal point of view. The importance of the subjective life of the child is suggested first by reinscribing Rousseau and Kant into the intersubjective theories of Hegel and Dewey; second, by reference to recent studies in developmental psychology that offer detailed and in-depth descriptions of our relationship with children. My basic point of departure is the existential encounters between children and adults, for example, as part of classroom practices. The title has a double connotation. It means that theory must be taken as the measure of practice. It means, too, that practice must work as the measure of theory. I will, in the main, try and pursue the last course.

  9. Male parentage in army ants

    DEFF Research Database (Denmark)

    Kronauer, Daniel J C; Schöning, Caspar; Boomsma, Jacobus J

    2006-01-01

    of active research in insect sociobiology. Here we present microsatellite data for 176 males from eight colonies of the African army ant Dorylus (Anomma) molestus. Comparison with worker genotypes and inferred queen genotypes from the same colonies show that workers do not or at best very rarely reproduce...

  10. The Army word recognition system

    Science.gov (United States)

    Hadden, David R.; Haratz, David

    1977-01-01

    The application of speech recognition technology in the Army command and control area is presented. The problems associated with this program are described as well as as its relevance in terms of the man/machine interactions, voice inflexions, and the amount of training needed to interact with and utilize the automated system.

  11. Army Transformation to Expeditionary Formations

    National Research Council Canada - National Science Library

    Bryson, Jeff

    2008-01-01

    This thesis explores the path of transformation in the U.S. Army from its inception in the late 1990s by then Chief of Staff GEN Eric Shinseki to the Interim Brigade Combat Team and through Operations Enduring and Iraqi Freedom...

  12. Applicability of U.S. Army tracer test data to model validation needs of ERDA

    International Nuclear Information System (INIS)

    Shearer, D.L.; Minott, D.H.

    1976-06-01

    This report covers the first phase of an atmospheric dispersion model validation project sponsored by the Energy Research and Development Administration (ERDA). The project will employ dispersion data generated during an extensive series of field tracer experiments that were part of a meteorological research program which was conducted by the U. S. Army Dugway Proving Ground, Utah, from the late 1950's to the early 1970's. The tests were conducted at several locations in the U. S., South America, Germany, and Norway chosen to typify the effects of certain environmental factors on atmospheric dispersion. The purpose of the Phase I work of this project was to identify applicable portions of the Army data, obtain and review that data, and make recommendations for its uses for atmospheric dispersion model validations. This report presents key information in three formats. The first is a tabular listing of the Army dispersion test reports summarizing the test data contained in each report. This listing is presented in six separate tables with each tabular list representing a different topical area that is based on model validation requirements and the nature of the Army data base. The second format for presenting key information is a series of discussions of the Army test information assigned to each of the six topical areas. These discussions relate the extent and quality of the available data, as well as its prospective use for model validation. The third format is a series of synopses for each Army test report

  13. Ground Wars

    DEFF Research Database (Denmark)

    Nielsen, Rasmus Kleis

    infrastructures that utilize large databases with detailed individual-level information for targeting voters, and armies of dedicated volunteers and paid part-timers. Nielsen challenges the notion that political communication in America must be tightly scripted, controlled, and conducted by a select coterie...... reveals how personalized political communication is profoundly influencing electoral outcomes and transforming American democracy. Rasmus Kleis Nielsen is research fellow at the Reuters Institute for the Study of Journalism at the University of Oxford and assistant professor at Roskilde University...

  14. Review Essay: Governmentality in Late Colonial Korea?

    Directory of Open Access Journals (Sweden)

    Henry Em

    2012-12-01

    Full Text Available Takashi Fujitani, Race for Empire: Koreans as Japanese and Japanese as Americans during World War II. Berkeley: University of California Press, 2011. 520 pp. $65 (cloth.Jun Uchida, Brokers of Empire: Japanese Settler Colonialism in Korea, 1876-1945. Cambridge, MA: Harvard University Press, 2011. 500 pp. $50 (cloth.In South Korea, more so than in most other postcolonial countries, the issue of sovereignty and the colonial past remains a central feature of politics. Most recently, during a televised presidential debate on December 4, 2012, Lee Jung-hee of the Unified Progressive Party said something that likely had never been said on South Korean television: “Takaki Masao signed an oath of loyalty [to the Emperor of Japan], in his own blood, to become an officer in the Japanese [Imperial] Army. You know who he is. His Korean name is Park Chung Hee.” Lee Jung-hee then made the connection between that colonial past and the willingness to sell out the nation’s sovereignty in the present. The conservative candidate Park Geun-hye, the daughter of the late President Park Chung Hee who ruled South Korea from 1961 through 1979, and members of Park’s Saenuri Party, remain true to their “roots”: these “descendants of pro-Japanese collaborators and dictators” (again sold out South Korea’s sovereignty (on November 22, 2011 when they rammed the US-ROK Free Trade Agreement through the National Assembly.

  15. Rhetorical, Metacognitive, and Cognitive Strategies in Teacher Candidates’ Essay Writing

    Directory of Open Access Journals (Sweden)

    Claudio Díaz Larenas

    2017-07-01

    Full Text Available This paper reports on a study about the rhetoric, metacognitive, and cognitive strategies pre-service teachers use before and after a process-based writing intervention when completing an argumentative essay. The data were collected through two think-aloud protocols while 21 Chilean English as a foreign language pre-service teachers completed an essay task. The findings show that strategies such as summarizing, reaffirming, and selecting ideas were only evidenced during the post intervention essay, without the use of communication and socio-affective strategies in either of the two essays. All in all, a process-based writing intervention does not only influence the number of times a strategy is used, but also the number of students who employs strategies when writing an essay—two key considerations for the devising of any writing program.

  16. Essays on Public Documents and Government Policies (3).

    Science.gov (United States)

    Morehead, Joe

    1986-01-01

    Eight essays on government documents examine a variety of subjects--the publication "Policy and Supporting Positions," Supreme Court and separation of powers rulings, private legislation, environmental information, publications of the Department of Education, physical fitness, and national cemeteries. (EM)

  17. Biotechnology essay competition: biotechnology and sustainable food practices.

    Science.gov (United States)

    Peng, Judy; Schoeb, Helena; Lee, Gina

    2013-06-01

    Biotechnology Journal announces our second biotechnology essay competition with the theme "biotechnology and sustainable food practices", open to all undergraduate students. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  18. Technology and Military Doctrine. Essays on a Challenging Relationship

    National Research Council Canada - National Science Library

    Holley, I

    2004-01-01

    .... In these essays, Holley primarily addresses the need for the Air Force to adapt its doctrine and the processes of formulating and disseminating that guidance as the technology of air and space warfare improves. Dr...

  19. Librarianship and literature essays in honour of Jack Pafford

    CERN Document Server

    Milne, A T

    2014-01-01

    These essays are produced in honour of the seventieth birthday of Dr J. H. Pafford, Goldsmith's Librarian of the University of London from 1945 to 1967, and reflect his interests in librarianship, textual editing and local history.

  20. 2013 Center for Army Leadership Annual Survey of Army Leadership (CASAL): Army Civilian Leaders

    Science.gov (United States)

    2014-05-30

    Army civilian workforce with regard to gender and ethnic origin (Office of the Assistant G-1 for Civilian Personnel, 2013). The reported education...climates of perceived inequality . Civilian leader comments frequently referenced favoritism as reflecting cronyism, unfair personnel actions, and...interests of others, unequal enforcement of standards and discipline, and use of discretion in workplace justice. As demonstrated in previous CASAL

  1. Essays on the Determinants of Prosocial Behavior in Singapore

    OpenAIRE

    Lim, Daniel

    2015-01-01

    Previous research has sought to explain why people engage in prosocial behavior and undertake activities that are costly to themselves and mostly benefit others, such as volunteering and donating. My dissertation comprises three essays that collectively explore the determinants of prosocial behavior and leverages insights from behavioral economics to design interventions to nudge people to behave more prosocially. The first essay is an observational study that examines how rapid demographic c...

  2. Four essays on market power in energy economics

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, Petter Vegard

    2008-07-01

    Market power in energy markets is discussed intensively in both academic and public arenas. There has been an intense energy debate on market power at least since the Organization of Petroleum Exporting Countries (OPEC) exercised its market power and caused the 'oil crisis' of the 1970s, and again following the deregulation of electricity markets at the beginning of the 1990s. However, this debate is not new. In 1911, for example, the US Supreme Court divided Standard Oil into 34 separate companies using antitrust law. With increasing energy prices and the ongoing process of liberalization of electricity markets throughout the world, the topic is still relevant for future markets. The four essays in this dissertation discuss specific aspects of market power in energy markets. The first essay concerns the crude oil market, and the remaining three essays relate to market power in the Nordic and Norwegian electricity markets. In the first essay, a multi-equation dynamic econometric model tests whether the behaviour of OPEC, as a whole or as different subgroups, is consistent with the behaviour of dominant producers in the world crude oil market. The second essay is a theoretical work that introduces uncertainty in inflow to the discussion of market power in hydropower markets by analysing the effects of uncertainty in inflow on market performance under alternative assumptions about market structure. In the third essay, high-frequency data are used to analyse how price signals from the spot market affect end-user demand in the Norwegian and Swedish electricity markets. Finally, in the fourth essay, retailer and household behaviour in the Norwegian electricity market are analysed using detailed information on prices and other market characteristics. In the following section, I provide highlights from a general discussion of market power in order to set the essays included in this dissertation in context. (Author). refs., figs., tabs

  3. Essays on oil: project evaluation and investment impact

    OpenAIRE

    Bagh, Dima

    2015-01-01

    This thesis was submitted for the award of Doctor of Philosophy and was awarded by Brunel University London This thesis contains three essays related to fixed investment and crude oil. The first essay examines the implications of building a cross-border oil infrastructure project within the context of the bargaining problem (the Nash bargaining solution, and the alternating offer bargain of Rubinstein). We examine the viability of the Baku-Tbilisi-Ceyhan oil pipeline project, which is empl...

  4. Essays in Industrial Organization: Intermediation, Marketing, and Strategic Pricing

    OpenAIRE

    Wismer, Sebastian

    2014-01-01

    This dissertation deals with certain business strategies that have become particularly relevant with the spread and development of new information technologies. The introduction explains the motivation, discusses different ways of defining the term "two-sided market", and briefly summarizes the subsequent essays. The first essay examines the effects of product information on the pricing and advertising decision of a seller who offers an experience good whose quality is unknown to cons...

  5. Essays on incentives and pro-environmental behaviour

    OpenAIRE

    De Martino, Samantha

    2017-01-01

    This thesis consists of four self-contained essays at the nexus of applied microeconomics, behavioural economics, and environmental economics. In the essays of the thesis, I use field experiments and econometric tools to examine the impact of monetary and non monetary incentives for behavioural change during resource scarcity. I use methods of eliciting intrinsic motivations and then empirically test theories on the interaction of intrinsic motivation and extrinsic incentives. Specifically I ...

  6. 77 FR 50089 - Army Education Advisory Committee Meeting

    Science.gov (United States)

    2012-08-20

    ... DEPARTMENT OF DEFENSE Department of the Army Army Education Advisory Committee Meeting AGENCY... the Army announces the following committee meeting: Name of Committee: Army Education Advisory... learning environment. The agenda will include topics relating to Army Learning Model 2015 and support to...

  7. 77 FR 11084 - Army Education Advisory Committee Meeting

    Science.gov (United States)

    2012-02-24

    ... DEPARTMENT OF DEFENSE Department of the Army Army Education Advisory Committee Meeting AGENCY... the Army announces the following committee meeting: Name of Committee: Army Education Advisory... Army 2020 learning environment. The agenda will include topics relating Arm Learning Model 2015 and to...

  8. 75 FR 19302 - Radiation Sources on Army Land

    Science.gov (United States)

    2010-04-14

    ... possession of ionizing radiation sources by non-Army agencies (including their civilian contractors) on an... radiation sources on Army land. The Army requires Non-Army agencies (including their civilian contractors... ionizing radiation sources on an Army Installation. For the purpose of this proposed rule, ``ionizing...

  9. 78 FR 33074 - Army Science Board Summer Study Session

    Science.gov (United States)

    2013-06-03

    ...--This study evaluates what science and technology competencies the Army must maintain and/or develop as... DEPARTMENT OF DEFENSE Department of the Army Army Science Board Summer Study Session AGENCY... the Army announces the following committee meeting: 1. Name of Committee: Army Science Board (ASB). 2...

  10. Energy resources and the environment. [6 essays

    Energy Technology Data Exchange (ETDEWEB)

    Lenihan, J; Fletcher, W W [eds.

    1975-01-01

    Exploitation of energy has some impact on the environment. Six essays are presented to examine the variety of problems: (1) Sir Samuel Curran, in Energy and the Needs of Man, concludes that techniques to produce new energy sources will be found, bur conservation and the population explosion must be seriously examined; (2) Dr. Earl Cook, in Flow of Energy Through Technological Society, shows where energy comes from, how it is used and how it returns to the environment; he emphasizes the inefficiency of many energy conversion processes in consequence of the Second law of Thermodynamics; (3) Dr. Andrew Parteous, in Economical Use of Energy and Materials, explains energy not only used in heating, lighting, and transport, but in industry; his accounting of energy shows waste, and he stresses recycling and recovering the energy in domestic waste; (4) Sir Frank McFadzean, in Energy--the International Scene, examines the interplay of economics, technology, and politics in the oil industry; he suggests that more mature international leadership is needed to overcome the current difficulties facing producers and consumers; (5) J. D. Dunster, in The Atom and the Environment, examines the environmental impact of nuclear energy where the safety standards are more strenuous, but are feared more; he is a proponent of nuclear energy, but says an overall energy policy, balancing environmental factors against economic and political considerations, is needed; Dr. B. J. Brinkworth, in Direct Use of Solar Energy, reminds us that the Sun is the ultimate source of energy, and says solar energy can be exploited globally without damaging the environment. (MCW)

  11. Essays on U.S. energy markets

    Science.gov (United States)

    Brightwell, David A.

    2008-04-01

    This dissertation examines three facets of U.S. energy use and policy. First, I examine the Gulf Coast petroleum refining industry to determine the structure of the industry. Using the duality between cost-minimization and production functions, I estimate the demand for labor to determine the underlying production function. The results indicate that refineries have become more capital intensive due to the relative price increase of labor. The industry has consolidated in response to higher labor costs and costs of environmental compliance. Next, I examine oil production in the United States. An empirical model based on the theoretical framework of Pindyck is used to estimate production. This model differs from previous research by using state level data rather than national level data. The results indicate that the production elasticity with respect to reserves and the price elasticity of supply are both inelastic in the long run. The implication of these findings is that policies designed to increase domestic production through subsidies, tax breaks, or royalty reductions will likely provide little additional oil. We simulate production under three scenarios. In the most extreme scenario, prices double between 2005 and 2030 while reserves increase by 50%. Under this scenario, oil production in 2030 is approximately the same as the 2005 level. The third essay estimates demand for fossil fuels in the U.S. and uses these estimates to forecast CO2 emissions. The results indicate that there is almost no substitution from one fossil fuel to another and that all three fossil fuels are inelastic in the long run. Additionally, all three fuels respond differently to changes in GDP. The result of the differing elasticities with respect to GDP is that the energy mix has changed over time. The implication for forecasting CO2 emissions is that models that cannot distinguish changes in the energy mix are not effective in forecasting CO2 emissions.

  12. 76 FR 56406 - Science and Technology Reinvention Laboratory Demonstration Project; Department of the Army; Army...

    Science.gov (United States)

    2011-09-13

    ... DEPARTMENT OF DEFENSE Office of the Secretary Science and Technology Reinvention Laboratory Demonstration Project; Department of the Army; Army Research, Development and Engineering Command; Tank... personnel management demonstration project for eligible TARDEC employees. Within that notice the table...

  13. 2013 CENTER FOR ARMY LEADERSHIP ANNUAL SURVEY OF ARMY LEADERSHIP (CASAL): MAIN FINDINGS

    Science.gov (United States)

    2014-04-30

    The Center for Army Profession and Ethic (CAPE) has fielded education and training materials (including doctrine, pamphlets , videos, brochures , and...Army Pamphlet (DA PAM) 600-3, Commissioned Officer Development and Career Management, states that a goal of warrant officer training and education... Pamphlet 600-25, U.S. Army noncommissioned officer professional development and career management. Washington, D.C.: Headquarters, Department of the Army

  14. Racial Extremism in the Army

    Science.gov (United States)

    1998-04-01

    of Deference ...................................................................................................... 46 1. The Separation of Powers Doctrine...to the military. This deference has a two-fold basis. First, the separation of powers in the U.S. Constitution gives authority to the executive (and...Why should there be judicial deference to the Army’s policy on extremism? There are two principal reasons. First, the Constitution’s separation of powers doctrine

  15. 2011 Army Strategic Planning Guidance

    Science.gov (United States)

    2011-03-25

    TESI ) of 22,000 Soldiers, the Army’s total force by the end of the mid-term period is programmed to be 520K (AC). We will achieve a more...dwell ratios, extending TESI authority to adequately man deploying units and sustain the All-Volunteer Force, right-sizing the generating force, and... TESI Temporary End-Strength Increase WMD Weapons of Mass Destruction 2011 ARMY STRATEGIC PLANNING GUIDANCE Page 19 2011

  16. Inverting the Army Intelligence Pyramid

    Science.gov (United States)

    2011-05-19

    British experience fighting the Provisional Irish Republican Army ( PIRA ) in Northern Ireland, which began an insurgency in 1969.91...they became extremely successful.”93 Martin Van Creveld posits that the British Army’s success against the PIRA in Northern Ireland stands out as...and MI6 (Secret Intelligence Service) to defeat the PIRA .97 92 John Kiszely, "Learning About

  17. Information Management: Army Information Management

    Science.gov (United States)

    2002-05-31

    funds or personnel to produce free programming solely for the benefit of a commercial CATV company. (6) The Army will require that the CATV franchisee ...provided, future customer requirements, and emerging IT capabilities which can benefit the customer. The Army’s increasing employment of IT dictates a...proactive oversight/insight system is operational and ensures mission benefit , cost, and schedule goals are met. (2) IT performance measures at the

  18. 78 FR 24735 - Army Education Advisory Committee Meeting

    Science.gov (United States)

    2013-04-26

    ... include topics relating to the Army Learning Model that seeks to improve the Army's learning model by leveraging technology without sacrificing standards so the Army can provide credible, rigorous, and relevant...

  19. Issues and Insights from the Army Technology Seminar Game

    National Research Council Canada - National Science Library

    Darilek, Richard

    2001-01-01

    ...). The AAN goals were to link Army XXI to a long-term vision of the Army extending well into the 21st century and to ensure that this vision informed evolving Army research and development requirements...

  20. Essays on information disclosure and the environment

    Science.gov (United States)

    Mathai, Koshy

    The essays in this dissertation study information disclosure and environmental policy. The first chapter challenges the longstanding result that firms will, in general, voluntarily disclose information about product quality, in light of the unrealism of the assumption, common to much of the literature, that consumers are identical. When this assumption is relaxed, an efficiency-enhancing role may emerge for disclosure regulation, insofar as it can improve information provision and thus help protect consumers with "moderately atypical" preferences. The paper also endogenizes firms's choice of quality and suggests that disclosure regulation may also raise welfare indirectly, by inducing firms to improve product quality. The second chapter explores the significance of policy-induced technological change (ITC) for the design of carbon-abatement policies. The paper considers both R&D-based and learning-by-doing-based knowledge accumulation, examining each specification under both a cost-effectiveness and a benefit-cost policy criterion. We show analytically that the presence of ITC generally implies a lower profile of optimal carbon taxes, a shifting of abatement effort into the future (in the R&D scenarios), and an increase in the scale of abatement (in the benefit-cost scenarios). Numerical simulations indicate that the impact of ITC on abatement timing is very slight, but the effects on costs, optimal carbon taxes, and cumulative abatement can be large. The third chapter uses a World Bank dataset on Chinese state-owned enterprises to estimate price elasticities of industrial coal demand. A simple coal-demand equation is estimated in many forms, and significant price sensitivity is almost always found: the own-price elasticity is estimated to be roughly -0.5. A cost-function/share-equation system is also estimated, and although the function is frequently ill-behaved, indicating that firms may not be minimizing costs, the elasticity estimates again are large and

  1. Army Reserve Military Intelligence: Time for Change

    Science.gov (United States)

    2010-04-20

    Miramax Books, 2002. Goleman , Daniel . Emotional Intelligence . New York: Bantam Books, 1997. Goleman , Daniel , Richard Boyatzis, and Annie McKee...or position of the Department of the Army, Department of Defense, or the U.S. Government. ARMY RESERVE MILITARY INTELLIGENCE : TIME FOR CHANGE...Research Project 3. DATES COVERED 00-00-2009 to 00-00-2010 4. TITLE AND SUBTITLE Army Reserve Military Intelligence : Time for Change 5a

  2. Effectiveness of the Army Mentorship Program

    National Research Council Canada - National Science Library

    Nieberding, Richard J

    2007-01-01

    ...). From the artifacts associated with this mentorship program, it appears that the Army highly values this program as a way to create a culture and climate that fosters learning and development for future leadership. This project will examine the effectiveness of mentorship in the today's Army and evaluate whether the program is sufficient to meet the needs for the Army's next generation of soldiers and leaders.

  3. The United States Army 1996 Modernization Plan.

    Science.gov (United States)

    1996-03-08

    time and with less risk. IMA technology improvements are leveraged and inserted into the Army’s information architectures as the competitive market place...to procure a family of complementary, interoperable systems. At the end of the near-term, "Active Defense RD&A Startegy Army will begin fielding...Haul and Engineer tractors were fielded that brought modern technologies from the commercial market to the Army. However, adequate quantities were

  4. A Pilotless Army in the Megalopolis

    National Research Council Canada - National Science Library

    Wegner, Robert

    2004-01-01

    .... Although Army aviation can provide mobility, intelligence gathering, and massive precision fires, its current aviation systems are highly vulnerable within the urban environment and a solution...

  5. Army Cost Culture: What Is It? What Should It Become?

    Science.gov (United States)

    2013-03-01

    Army leaders to implement inclusion of this Army cost culture value into the larger Army culture. Kotter warns us that failure to complete each step...inculcation of a cost culture. However, this circumstance does not really apply to the Army. Army senior leaders clearly understand that mission comes...changed: In this challenging environment, an improved Army cost culture will enable senior leaders to preserve the nation’s security. This Strategy

  6. Sustainment in the Army 2020: Using the Army’s Sustainment Principles to Identify and Mitigate Risks Associated with Organizational Change

    Science.gov (United States)

    2015-06-12

    2003. Accessed February 2, 2015. http://articles.latimes.com/ 2003/jul/24/world/fg-troops24. Silverman , David . Interpreting Qualitative Data: A Guide...IraqiFreedomText.pdf. 127 Gregory Fontenot, E. J. Degen, and David Tohn, On Point–The United States Army in Operation Iraqi Freedom (Fort...ground forces in OIF I and shows the axis of advance for both the 1st MEF and V Corps. Source: Gregory Fontenot, E. J. Degen, and David Tohn, On

  7. Five essays on fiscal policy, intergenerational welfare and petroleum wealth

    Energy Technology Data Exchange (ETDEWEB)

    Thoegersen, Oe

    1994-12-01

    Motivated by current macro economic problems facing the Norwegian economy, this thesis deals with fiscal policy and the management of petroleum wealth in a small open resource economy. The thesis highlights the fact that considerable parts of the petroleum revenues are collected by the government and studies in particular the interaction between fiscal policy, uncertain petroleum revenues and welfare between generations. Essay 1 is a paper on the calculation of the Norwegian petroleum wealth and surveys economic effects of the development of the petroleum sector and the spending of the petroleum revenues. Essay 2 deals with the effects of uncertain government petroleum revenues on fiscal policy, wealth accumulation and inter generational welfare. In Essay 3 a discussion is given of the effects of oil price risk on international risk sharing. Petroleum importing and exporting countries are considered within OECD-Europe. A possible wealth consumption policy is found to have serious and long-lasting negative effects on the welfare of coming generations, as described in Essay 4. Finally, Essay 5 considers a dynamic dependent economy model extended to incorporate finite horizons of the households and structural adjustment costs in production. 121 refs., 19 figs., 10 tabs.

  8. Renewable Energy Opportunties at Dugway Proving Ground, Utah

    Energy Technology Data Exchange (ETDEWEB)

    Orrell, Alice C.; Kora, Angela R.; Russo, Bryan J.; Horner, Jacob A.; Williamson, Jennifer L.; Weimar, Mark R.; Gorrissen, Willy J.; Nesse, Ronald J.; Dixon, Douglas R.

    2010-05-31

    This document provides an overview of renewable resource potential at Dugway Proving Ground, based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. This effort focuses on grid-connected generation of electricity from renewable energy sources and ground source heat pumps (GSHPs). The effort was funded by the U.S. Army Installation Management Command (IMCOM) as follow-on to the 2005 Department of Defense (DoD) Renewables Assessment.

  9. LEARNER AUTONOMY ON ESSAY WRITING ACCURACY

    Directory of Open Access Journals (Sweden)

    Mohammad Hafidz

    2018-01-01

    Full Text Available Abstract: Learner autonomy on writing is independently teaching and learning that keeps students’ control to explore their knowledge and experiences in written language, find out and evaluate their errors based on the conceptual courses to make accurately simple essay. The aim was to know the effectiveness of the learner autonomy on writing accuracy. This quantitative research conducted in one group pretest and posttest design. The number of samples was 21 students in Bangkalan. The instrument were tests to gain students’ writing score before and after treatment. Researcher statistically analyzed the data using SPSS 23 version by running a Paired Samples Test. The result shown the means of pretes score was 66,83 and posttest score was 74,57, Paired Samples Correlations was 0,614 (strong correlation. Significance was 0,005, it means that  a (0,05 is higher than r value (0,005 with high variance of mean value (14,091. As a result, the hypothesis (H1­ was received that learner autonomy contributed effectively to learners’ in organizing own ideas (Ene, 2006 such as making a topic  map becomes some explanable sub-topics, writing down main and supporting idea, clustering some objects, editing next and learners  absolutely accumulate some selected vocabularies inappropriate topics  (Chengping W, 2008. Keyword: Learner Autonomy, Learning process, outcomes Absrak: Pembelajaran otonomi  adalah pembelajaran mandiri yang mengontrol mahasiswa untuk menyampaikan gagasan dan pengalamannya, mencatat dan mengevaluasi kesalahan yang terjadi dalam penulisan esai sederhana berdasarkan pembelajaran yang tersetruktur. Tujuan adalah untuk mengetahui efektifitas pembelajaran otonomi terhadap akurasi tulisan secara statistik. Penelitian ini dilakukan dengan menggunakan desain tes awal dan akhir. Jumlah sampel terdiri dari 21 siswa di Bangkalan. Isntrumen yang digunakan adalah tes untuk mengetahui hasil nilai mahasiswa sebelum dan sesudah melakukan

  10. Essays on the frontiers of modern astrophysics and cosmology

    CERN Document Server

    Mathew, Santhosh

    2014-01-01

    This book is a collection of engaging and intriguing essays that describe an intellectual journey from the beginning to the end of universe. It is the product of an ongoing effort to know our place in the universe and share with readers the underpinnings of the magnificent cosmos where we are given a chance to exist only very briefly. The essays incorporate a group of challenging ideas that modern physics and cosmology are struggling to understand, in a unique way that incorporates mythological, religious, and philosophical perspectives. The author relies on a simple and powerful philosophy that we are part of the universe and the universe is part of us.   This wonderful collection of essays provides a journey through the current frontiers of modern astrophysics and cosmology. Its depiction of the most important unsolved mysteries about our place in the Universe is peppered with original insights and philosophical perspectives, making it an intellectual treat. – Avi Loeb, Professor, Harvard University Chai...

  11. Essays on the economics of decarbonization and renewable energy support

    International Nuclear Information System (INIS)

    Jaegemann, Cosima Claudia

    2014-01-01

    The thesis consists of five essays investigating various aspects associated with the decarbonization of Europe's power sector and the politically incentivized expansion of renewable energy generation. The first essay analyzes the economic implications of alternative decarbonization pathways and policy instruments for Europe's power sector up to 2050 and illustrates the importance of ensuring competition between all low-carbon technologies in order to limit the costs of decarbonization. The second essay analyzes the economic inefficiency associated with the concept of grid parity for the case of photovoltaic (PV). In order to both enhance overall welfare and avoid redistributional effects, the indirect financial incentive for in-house PV electricity consumption should be abolished. The third essay discusses the system price effect of wind and solar power generation and illustrates that the decrease in the marginal value of wind and solar power (as a consequence of increased penetration) is already highly relevant for both wind and solar power generation in Germany. The fourth essay adds to the ongoing debate surrounding the cost-efficient achievement of politically implemented renewable energy targets. Renewable energy support schemes that fail to incentivize investors to account for differences in the marginal value of wind and solar power generation are associated with excess costs as they prevent the equalization of net marginal costs across technologies and regions. The fifth essay analyzes the economic value of storage as a function of the overall generation mix and illustrates the economic inefficiency arising from feed-in tariff systems for the special case of thermal energy storage units in concentrating solar power plants.

  12. Essays on the economics of decarbonization and renewable energy support

    Energy Technology Data Exchange (ETDEWEB)

    Jaegemann, Cosima Claudia

    2014-06-05

    The thesis consists of five essays investigating various aspects associated with the decarbonization of Europe's power sector and the politically incentivized expansion of renewable energy generation. The first essay analyzes the economic implications of alternative decarbonization pathways and policy instruments for Europe's power sector up to 2050 and illustrates the importance of ensuring competition between all low-carbon technologies in order to limit the costs of decarbonization. The second essay analyzes the economic inefficiency associated with the concept of grid parity for the case of photovoltaic (PV). In order to both enhance overall welfare and avoid redistributional effects, the indirect financial incentive for in-house PV electricity consumption should be abolished. The third essay discusses the system price effect of wind and solar power generation and illustrates that the decrease in the marginal value of wind and solar power (as a consequence of increased penetration) is already highly relevant for both wind and solar power generation in Germany. The fourth essay adds to the ongoing debate surrounding the cost-efficient achievement of politically implemented renewable energy targets. Renewable energy support schemes that fail to incentivize investors to account for differences in the marginal value of wind and solar power generation are associated with excess costs as they prevent the equalization of net marginal costs across technologies and regions. The fifth essay analyzes the economic value of storage as a function of the overall generation mix and illustrates the economic inefficiency arising from feed-in tariff systems for the special case of thermal energy storage units in concentrating solar power plants.

  13. The Woman's Land Army: 1918-1920.

    Science.gov (United States)

    Laughlin, Margaret

    1994-01-01

    Describes the origins and work of the Women's Land Army, a World War I British volunteer agricultural production unit. Details similar program in the United States. Identifies the impact of the Women's Land Army including enhanced political, economic, and physical freedom for the participants and future generations of women. (CFR)

  14. Army industrial, landscaping, and agricultural water use

    Energy Technology Data Exchange (ETDEWEB)

    Stoughton, Kate McMordie [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Loper, Susan A. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Boyd, Brian K. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

    2014-09-18

    The Pacific Northwest National Laboratory conducted a task for the Deputy Assistant Secretary of the Army to quantify the Army’s ILA water use and to help improve the data quality and installation water reporting in the Army Energy and Water Reporting System.

  15. 2004 Army Research Office in Review

    Science.gov (United States)

    2004-01-01

    the thermal decomposition of nitrate - ester propellants. This is the first such data ever measured and will provide reliable input for Army...strain has been set for the actuator. The research program includes: Multiscale modeling of microstructural evolution and its affect on mechanical... Multiscale modeling and process optimization for engineered microstructural complexity” have had multiple transition interactions with the Army Research

  16. Cosmopolitanism and peace in Kant's essay on 'Perpetual Peace'

    DEFF Research Database (Denmark)

    Huggler, Jørgen

    2010-01-01

    Immanuel Kant's essay on Perpetual Peace (1795/96) contains a rejection of the idea of a world government (earlier advocated by Kant himself). In connexion with a substantial argument for cosmopolitan rights based on the human body and its need for a space on the surface of the Earth, Kant presents...... the most rigorous philosophical formulation ever given of the limitations of the cosmopolitan law. In this contribution, Kant's essay is analysed and the reasons he gives for these restrictions discussed in relation to his main focus: to project a realistic path to perpetual peace....

  17. Proposing a Wiki-Based Technique for Collaborative Essay Writing

    Directory of Open Access Journals (Sweden)

    Mabel Ortiz Navarrete

    2014-10-01

    Full Text Available This paper aims at proposing a technique for students learning English as a foreign language when they collaboratively write an argumentative essay in a wiki environment. A wiki environment and collaborative work play an important role within the academic writing task. Nevertheless, an appropriate and systematic work assignment is required in order to make use of both. In this paper the proposed technique when writing a collaborative essay mainly attempts to provide the most effective way to enhance equal participation among group members by taking as a base computer mediated collaboration. Within this context, the students’ role is clearly defined and individual and collaborative tasks are explained.

  18. Space, Time, Matter, and Form Essays on Aristotle's Physics

    CERN Document Server

    Bostock, David

    2006-01-01

    Space, Time, Matter, and Form collects ten of David Bostock's essays on themes from Aristotle's Physics, four of them published here for the first time. The first five papers look at issues raised in the first two books of the Physics, centred on notions of matter and form, and the idea of substance as what persists through change. They also range over other of Aristotle's scientific works, such as his biology and psychology and the account of change in his De Generatione et Corruptione. The volume's remaining essays examine themes in later books of the Physics, including infinity, place, time

  19. Essays in general relativity a Festschrift for Abraham Taub

    CERN Document Server

    Tipler, Frank J

    1981-01-01

    Essays in General Relativity: A Festschrift for Abraham Taub is collection of essays to honor Professor Abraham H. Taub on the occasion of his retirement from the mathematics faculty of the University of California at Berkeley. Relativistic hydrodynamics has always been a subject dear to Taub's heart. In fact, many basic results on special relativistic fluid flows are due to him, and he has been a major contributor to the study of fluid flows near shocks. The book contains 16 chapters and begins with a discussion of a geometrical approach to general relativity. This is followed by separate cha

  20. EDITORIAL: George W Series Memorial Essays

    Science.gov (United States)

    Dodd, J. N.

    1997-01-01

    tuneable lasers, generally with the emphasis on understanding the underlying physics rather than accumulating data. He had a highly original mind, which showed both in his choice of research topics and in his method of approach. He did not follow fashion; his instinct for an interesting problem was at odds with the modem policy of direct funding and the identification of "growth areas". His applications for research grants were often unsuccessful, despite his high international standing and integrity. He was never interested in building up a large research team, and had comparatively few research students, but his enthusiasm and commitment to the quality of his science attracted a succession of overseas visitors to his laboratory. Following my own year at the Clarendon, and some subsequent visits both to Oxford and to Reading, there was a continuing strong association between the Clarendon and Otago Physics that continues until today. George Series was the William Evans Visiting Professor to Otago University in 1972. He never lost his interest in the fundamentals of physics inspired by his first researches into the structure of the hydrogen atom; he wrote on the Rydberg constant, the physics of spontaneous emission, and on the fine-structure constant α = e2/hc. He donated a garden seat to St Edmund Hall (Oxford), of which he was a Fellow. On it he placed a plaque* in recognition of the ubiquitous nature of this constant; it almost had magical significance for him. He served physics in many ways outside research. He was for a number of years the Editor of the European Journal of Physics and was also Editor of the Journal of Physics B: Atomic and Molecular Physics, He was also on the Editorial Board of a number of journals. He was elected to Fellowship of a number of physics societies. The Editorial Board of these Memorial Essays dedicate them to George's memory, and to his wife Annette and his family.

  1. Ground water

    International Nuclear Information System (INIS)

    Osmond, J.K.; Cowart, J.B.

    1982-01-01

    The subject is discussed under the headings: background and theory (introduction; fractionation in the hydrosphere; mobility factors; radioisotope evolution and aquifer classification; aquifer disequilibria and geochemical fronts); case studies (introduction; (a) conservative, and (b) non-conservative, behaviour); ground water dating applications (general requirements; radon and helium; radium isotopes; uranium isotopes). (U.K.)

  2. Ground water

    International Nuclear Information System (INIS)

    Osmond, J.K.; Cowart, J.B.

    1992-01-01

    The great variations in concentrations and activity ratios of 234 U/ 238 U in ground waters and the features causing elemental and isotopic mobility in the hydrosphere are discussed. Fractionation processes and their application to hydrology and other environmental problems such as earthquake, groundwater and aquifer dating are described. (UK)

  3. An essay on discrete foundations for physics

    International Nuclear Information System (INIS)

    Noyes, H.P.; McGoveran, D.O.

    1988-07-01

    We base our theory of physics and cosmology on the five principles of finiteness, discreteness, finite computability, absolute non-uniqueness, and strict construction. Our modeling methodology starts from the current practice of physics, constructs a self-consistent representation based on the ordering operator calculus and provides rules of correspondence that allow us to test the theory by experiment. We use program universe to construct a growing collection of bit strings whose initial portions (labels) provide the quantum numbers that are conserved in the events defined by the construction. The labels are followed by content strings which are used to construct event-based finite and discrete coordinates. On general grounds such a theory has a limiting velocity, and positions and velocities do not commute. We therefore reconcile quantum mechanics with relativity at an appropriately fundamental stage in the construction. We show that events in different coordinate systems are connected by the appropriate finite and discrete version of the Lorentz transformation, that 3-momentum is conserved in events, and that this conservation law is the same as the requirement that different paths can ''interfere'' only when they differ by an integral number of deBroglie wavelengths. 38 refs., 12 figs., 3 tabs

  4. An essay on discrete foundations for physics

    Energy Technology Data Exchange (ETDEWEB)

    Noyes, H.P.; McGoveran, D.O.

    1988-07-01

    We base our theory of physics and cosmology on the five principles of finiteness, discreteness, finite computability, absolute non-uniqueness, and strict construction. Our modeling methodology starts from the current practice of physics, constructs a self-consistent representation based on the ordering operator calculus and provides rules of correspondence that allow us to test the theory by experiment. We use program universe to construct a growing collection of bit strings whose initial portions (labels) provide the quantum numbers that are conserved in the events defined by the construction. The labels are followed by content strings which are used to construct event-based finite and discrete coordinates. On general grounds such a theory has a limiting velocity, and positions and velocities do not commute. We therefore reconcile quantum mechanics with relativity at an appropriately fundamental stage in the construction. We show that events in different coordinate systems are connected by the appropriate finite and discrete version of the Lorentz transformation, that 3-momentum is conserved in events, and that this conservation law is the same as the requirement that different paths can ''interfere'' only when they differ by an integral number of deBroglie wavelengths. 38 refs., 12 figs., 3 tabs.

  5. An essay on discrete foundations for physics

    Energy Technology Data Exchange (ETDEWEB)

    Noyes, H.P.; McGoveran, D.O.

    1988-10-05

    We base our theory of physics and cosmology on the five principles of finiteness, discreteness, finite computability, absolute non- uniqueness, and strict construction. Our modeling methodology starts from the current practice of physics, constructs a self-consistent representation based on the ordering operator calculus and provides rules of correspondence that allow us to test the theory by experiment. We use program universe to construct a growing collection of bit strings whose initial portions (labels) provide the quantum numbers that are conserved in the events defined by the construction. The labels are followed by content strings which are used to construct event-based finite and discrete coordinates. On general grounds such a theory has a limiting velocity, and positions and velocities do not commute. We therefore reconcile quantum mechanics with relativity at an appropriately fundamental stage in the construction. We show that events in different coordinate systems are connected by the appropriate finite and discrete version of the Lorentz transformation, that 3-momentum is conserved in events, and that this conservation law is the same as the requirement that different paths can ''interfere'' only when they differ by an integral number of deBroglie wavelengths. 38 refs., 12 figs., 3 tabs.

  6. An essay on discrete foundations for physics

    International Nuclear Information System (INIS)

    Noyes, H.P.; McGoveran, D.O.

    1988-01-01

    We base our theory of physics and cosmology on the five principles of finiteness, discreteness, finite computability, absolute non- uniqueness, and strict construction. Our modeling methodology starts from the current practice of physics, constructs a self-consistent representation based on the ordering operator calculus and provides rules of correspondence that allow us to test the theory by experiment. We use program universe to construct a growing collection of bit strings whose initial portions (labels) provide the quantum numbers that are conserved in the events defined by the construction. The labels are followed by content strings which are used to construct event-based finite and discrete coordinates. On general grounds such a theory has a limiting velocity, and positions and velocities do not commute. We therefore reconcile quantum mechanics with relativity at an appropriately fundamental stage in the construction. We show that events in different coordinate systems are connected by the appropriate finite and discrete version of the Lorentz transformation, that 3-momentum is conserved in events, and that this conservation law is the same as the requirement that different paths can ''interfere'' only when they differ by an integral number of deBroglie wavelengths. 38 refs., 12 figs., 3 tabs

  7. General And Specific Features In Realizing An Essay In English Language – A Case Study Of Essay On Economic Themes

    Directory of Open Access Journals (Sweden)

    Daliana Ecaterina TASCOVICI

    2016-04-01

    Full Text Available The present paper wants to be a systematic and not only a theoretical approach on essays. This type of writing knows several points of view connecting its form, content, specific features and types, rules to be observed in its writing, structures or styles. As we know, it implies freedom of composition, originality, associations of surprising images and propensity for aphorism. We try to frame all its specifications within the economic essay, as economics is a field of exact utterance, where the speaker cannot play with the words and their meaning.

  8. New Partnerships for a New Era: Enhancing the South African Army’s Stabilization Role in Africa

    Science.gov (United States)

    2009-06-01

    elsewhere in the world with high-profile wars, Africa continues to be a continent blighted by slow- burning but deadly conflicts. In recent years...future SA Army capable of successfully providing combat-ready ground forces able to achieve the key objectives of the force. The objectives precribed

  9. 78 FR 69077 - Army Education Advisory Subcommittee Meeting Notice

    Science.gov (United States)

    2013-11-18

    ... DEPARTMENT OF DEFENSE Department of the Army Army Education Advisory Subcommittee Meeting Notice... leading to provisional findings will be referred to the Army Education Advisory Committee for deliberation...: ATFL-APO, Monterey, CA 93944, [email protected]us.army.mil , (831) 242-5828. SUPPLEMENTARY INFORMATION...

  10. 77 FR 27209 - Army Education Advisory Subcommittee Meeting Notice

    Science.gov (United States)

    2012-05-09

    ... DEPARTMENT OF DEFENSE Department of the Army Army Education Advisory Subcommittee Meeting Notice...: Board of Visitors, U.S. Army War College Subcommittee. Date of Meeting: May 31, 2012. Place of Meeting: U.S. Army War College, 122 Forbes Avenue, Carlisle, PA, Command Conference Room, Root Hall, Carlisle...

  11. 77 FR 4026 - Army Education Advisory Subcommittee Meeting Notice

    Science.gov (United States)

    2012-01-26

    ... DEPARTMENT OF DEFENSE Department of the Army Army Education Advisory Subcommittee Meeting Notice... Visitors, U.S. Army War College Subcommittee. Date of Meeting: February 23, 2012. Place of Meeting: U.S. Army War College, 122 Forbes Avenue, Carlisle, PA, Command Conference Room, Root Hall, Carlisle...

  12. 78 FR 23759 - Army Education Advisory Subcommittee Meeting Notice

    Science.gov (United States)

    2013-04-22

    ... DEPARTMENT OF DEFENSE Department of the Army Army Education Advisory Subcommittee Meeting Notice... Visitors, U.S. Army War College Subcommittee. Dates of Meeting: May 16, 2013. Place of Meeting: U.S. Army War College, 122 Forbes Avenue, Carlisle, PA, Command Conference Room, Root Hall, Carlisle Barracks...

  13. Classification of Swedish Learner Essays by CEFR Levels

    Science.gov (United States)

    Volodina, Elena; Pilán, Ildikó; Alfter, David

    2016-01-01

    The paper describes initial efforts on creating a system for the automatic assessment of Swedish second language (L2) learner essays from two points of view: holistic evaluation of the reached level according to the Common European Framework of Reference (CEFR), and the lexical analysis of texts for receptive and productive vocabulary per CEFR…

  14. Essays on the economics of British Columbian timber policy

    NARCIS (Netherlands)

    Niquidet, Kurt

    2007-01-01

    This thesis examines the process of institutional change in British Columbia’s timber sector. It is composed of a series of essays which highlight the underlying political and economic factors that have shaped past and current reforms. Taking center stage in the analysis, are the resource rents

  15. Mass Media and the National Experience; Essays in Communications History.

    Science.gov (United States)

    Farrar, Ronald T., Ed.; Stevens, John D., Ed.

    In 11 different essays, journalism historians reflect on the present state of their art and suggest ways and means of doing the important work that lies ahead. Areas of productive research suggested include freedom of expression, politics and economics, technology regionalism, Black journalism, the journalist as social critic, photographic…

  16. Cosmopolitanism and Peace in Kant's Essay on "Perpetual Peace"

    Science.gov (United States)

    Huggler, Jorgen

    2010-01-01

    Immanuel Kant's essay on Perpetual Peace (1795/96) contains a rejection of the idea of a world government (earlier advocated by Kant himself). In connexion with a substantial argument for cosmopolitan rights based on the human body and its need for a space on the surface of the Earth, Kant presents the most rigorous philosophical formulation ever…

  17. Entrepreneurship and innovation. Essays in honour of Wim During

    NARCIS (Netherlands)

    van der Sijde, Peter; Ridder, Annemarie; Groen, Arend J.

    2004-01-01

    Wim During started his work at the University of Twente in 1973. During his academic career, he elaborated two main themes: (high tech) entrepreneurship and high-tech small firms. The essays in this book -published on the occasion of his retirement as professor of Innovative Entrepreneurship at the

  18. Sources of Social Control in School: A Speculative Essay.

    Science.gov (United States)

    Schlechty, Phillip C.; Burke, William I.

    1980-01-01

    This essay attempts to demonstrate that age segregation and subject matter specialization are two important supports of the authority of teachers and the school's ability to control students. Therefore, efforts to change these organizational patterns without considering alternative means of establishing control are doomed to failure. (Author/SJL)

  19. Should God Get Tenure? Essays on Religion and Higher Education.

    Science.gov (United States)

    Gill, David W., Ed.

    Essays on the role of religion in higher education include: "Should God Get Tenure?" (David W. Gill); "On Being a Professor: The Case of Socrates" (Bruce R. Reichenbach); "Academic Excellence: Cliche or Humanizing Vision?" (Merold Westphal); "Religion, Science, and the Humanities in the Liberal Arts Curriculum" (H. Newton Maloney); "Tolstoy and…

  20. Rhetorical, Metacognitive, and Cognitive Strategies in Teacher Candidates' Essay Writing

    Science.gov (United States)

    Diaz Larenas, Claudio; Ramos Leiva, Lucía; Ortiz Navarrete, Mabel

    2017-01-01

    This paper reports on a study about the rhetoric, metacognitive, and cognitive strategies pre-service teachers use before and after a process-based writing intervention when completing an argumentative essay. The data were collected through two think-aloud protocols while 21 Chilean English as a foreign language pre-service teachers completed an…

  1. Certainty Judgements and the Status of Propositions in Undergraduate Essays

    Science.gov (United States)

    Siew Mei, Wu

    2013-01-01

    This paper explores the expression of certainty in a set of high- and low-rated Geography argumentative essays. Using one aspect of Hunston's (1989, 2000) concept of the evaluation of status, the paper compares the statement types used to construe the writer's expression of certainty in the construction of arguments. Drawing on the framework,…

  2. Improving Undergraduates' Argumentative Group Essay Writing through Self-Assessment

    Science.gov (United States)

    Fung, Yong Mei; Mei, Hooi Chee

    2015-01-01

    When writing an argumentative essay, writers develop and evaluate arguments to embody, initiate, or simulate various kinds of interpersonal and textual interaction for reader consideration (Wu & Allison, 2003). This is quite challenging for English as a second language (ESL) learners. To improve the quality of their writing, students need to…

  3. "Argument!" Helping Students Understand What Essay Writing Is About

    Science.gov (United States)

    Wingate, Ursula

    2012-01-01

    Argumentation is a key requirement of the essay, which is the most common genre that students have to write. However, how argumentation is realised in disciplinary writing is often poorly understood by academic tutors, and therefore not adequately taught to students. This paper presents research into undergraduate students' concepts of argument…

  4. Gaia and the Daysies' Revolution: an Essay about Lovelockian Theory

    Directory of Open Access Journals (Sweden)

    Andrés Betancourt Morales

    2000-07-01

    Full Text Available This essay tries to stand, from an explanatory and argumentative point of view, some aspects of the James Lovelock's Gaia's theory, such as its main ideas and influence, having in count the difficulties it had to be accepted and the consequences for the Biology's development of Gaia's theory in general and of the Daysyworld model in particular.

  5. Accounting Issues: An Essay Series Part V--Intangible Assets

    Science.gov (United States)

    Laux, Judy

    2008-01-01

    This article represents the fifth in a series of theoretical essays intended to supplement the introductory financial accounting course and investigates the accounting treatment and related conceptual connections for intangibles. In addition, intangibles present unique accounting issues, conceptual challenges, and measurement dilemmas not found…

  6. Dostoevsky: A Collection of Critical Essays. Twentieth Century Views Series.

    Science.gov (United States)

    Wellek, Rene, Ed.

    One of a series of works aimed at presenting contemporary opinion on major authors, this collection includes essays by Rene Wellek, Philip Rahv, Murray Krieger, Irving Howe, Eliseo Vivas, D. H. Lawrence, Sigmund Freud, Dmitri Chizhevsky, V. V. Zenkovsky, Georg Lukacs, and Derek Traversi--all dealing with the biography and literary work of…

  7. The Sensible and Insensible Body: A Visual Essay

    Directory of Open Access Journals (Sweden)

    Joanna Bourke

    2012-12-01

    Full Text Available Translating pain into tangible images brings it into the public consciousness, raising the spectre of bodily suffering as virtually intrinsic to the human condition. Beginning with Descartes, who famously advanced mind-body theories in the late seventeenth century, this essay explores the effects of his influence together with shifting attitudes towards pain and its role over the long nineteenth century.

  8. The Psychology of Reading Instruction (A Collection of Essays).

    Science.gov (United States)

    Ediger, Marlow

    Focusing on various areas of concern to classroom teachers, this collection contains the following essays: (1) "Herbart versus Froebel on Teaching Pupils"; (2) "The Integrated Reading Curriculum"; (3) "Motivation and the Learner in Reading"; (4) "Issues in the Reading Curriculum"; (5) "Inservice Education and the Curriculum"; (6) "Textbooks and…

  9. Mucinous carcinoma of the breast: iconographic essay with histopathological correlation

    Directory of Open Access Journals (Sweden)

    Gustavo Nunes Medina Coeli

    2013-07-01

    Full Text Available The present essay is aimed at describing the most characteristic imaging findings of mucinous carcinoma of the breast, with emphasis on the patterns related to better prognosis. The authors selected cases of mucinous carcinoma of the breast whose images were available, highlighting the imaging findings suggestive of this subtype of breast cancer, either at mammography, ultrasonography or magnetic resonance imaging.

  10. Towards a Realist Sociology of Education: A Polyphonic Review Essay

    Science.gov (United States)

    Grenfell, Michael; Hood, Susan; Barrett, Brian D.; Schubert, Dan

    2017-01-01

    This review essay evaluates Karl Maton's "Knowledge and Knowers: Towards a Realist Sociology of Education" as a recent examination of the sociological causes and effects of education in the tradition of the French social theorist Pierre Bourdieu and the British educational sociologist Basil Bernstein. Maton's book synthesizes the…

  11. Three Essays on Bureaucracy at American Research Universities

    Science.gov (United States)

    Taggart, Gabel

    2017-01-01

    The three essays in this dissertation each examine how aspects of contemporary administrative structure within American research universities affect faculty outcomes. Specific aspects of administrative structure tested in this dissertation include the introduction of new administrative roles, administrative intensity (i.e., relative size of…

  12. The Education of a Teacher. Essays on American Culture.

    Science.gov (United States)

    Wolf, Howard

    Written in the immediacy of the Vietnam period and its aftermath, these essays record, from the perspective of a college professor, the dramatic shifts of students from the active, even violent, style of protests for social justice of the sixties to the self-interested "protest of style" of the seventies, to the insecurity and career orientation…

  13. MDCT imaging of post interventional liver: a pictorial essay

    International Nuclear Information System (INIS)

    Romano, Stefania; Tortora, Giovanni; Scaglione, Mariano; Lassandro, Francesco; Guidi, Guido; Grassi, Roberto; Romano, Luigia

    2005-01-01

    In this pictorial essay, we consider the post operative MDCT findings after liver resection, transplantation, surgical managed major trauma and radiofrequency ablation of focal lesions. Common complications such as fluid collections, hemorrhage, biloma, vascular disease, hematoma, abscesses will be also considered

  14. Essays on Pricing of Information Goods and Services

    Science.gov (United States)

    Lahiri, Atanu

    2010-01-01

    This dissertation consists of three essays that examine, in three specific contexts, issues related to pricing of information goods and services. As the ability to measure technology resource usage gets easier with increased connectivity, the question whether a technology resource should be priced by the amount of the resource used or by the…

  15. Yeats: A Collection of Critical Essays. Twentieth Century Views Series.

    Science.gov (United States)

    Unterecker, John, Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by John Unterecker, W. H. Auden, High Kenner, Giogio Melchiori, Frank Kermode, W. Y. Tindall, T. S. Eliot, R. P. Blackmur, Alex Zwerdling, Curtis Bradford, D. J. Gordon, Ian Fletcher, A. G. Stock, Allen Tate, and Richard…

  16. Homer: A Collection of Critical Essays. Twentieth Century Views Series.

    Science.gov (United States)

    Steiner, George, Ed.; Fagles, Robert, Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by George Steiner, Leo Tolstoy, Ezra Pound, Erich Auerbach, Edwin Muir, Cedric H. Whitman, Albert B. Lord, W. H. Auden, Ernst Bloch, Georg Lukacs, C. Day Lewis, Gabriel Germain, Franz Kafka, Rachel Bespaloff, Robert…

  17. Hardy: A Collection of Critical Essays. Twentieth Century Views Series.

    Science.gov (United States)

    Guerard, Albert J., Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by Albert Guerard, Donald Davidson, Morton Dauwen Zabel, D. H. Lawrence, John Hollowan, Dorothy Van Ghent, John Paterson, A. Alvarez, Delmore Schwartz, W. H. Auden, David Perkins, and Samuel Hynes--all dealing with the…

  18. Evaluating the assessment of essay type questions in the basic ...

    African Journals Online (AJOL)

    Methodology: We examined the merits and demerits of the closed and open systems of assessment of essay type questions and viva voce in professional exams in the Basic Medical Sciences together with the challenges of present day Medical Education. Result: The result showed that the closed system of marking in its ...

  19. Admitted or Denied: Multilingual Writers Negotiate Admissions Essays

    Science.gov (United States)

    Wight, Shauna

    2017-01-01

    This article presents data from a collection of yearlong case studies on resident multilingual writers' college admissions essays. The focal student in this piece revealed the challenges that such writers face in presenting themselves to college admissions officers. Exploring these cultural and linguistic conflicts, this analysis uses Goffman's…

  20. Effectiveness of Student Admission Essays in Identifying Attrition.

    Science.gov (United States)

    Sadler, Judith

    2003-01-01

    From a longitudinal sample of nursing students, 193 completers and 43 noncompleters were compared, revealing significant differences in the groups' mean scores on admission essays but not admission grade point averages. Content analysis revealed how completers had internalized the role of nurse. (Contains 12 references.) (SK)

  1. Imaging evaluation of middle ear cholesteatoma: iconographic essay

    Energy Technology Data Exchange (ETDEWEB)

    Avila, Ana Flavia Assis de; Aburjeli, Bruna de Oliveira Melim; Moreira, Wanderval; Motta, Emilia Guerra Pinto Coelho; Ribeiro, Marcelo Almeida; Diniz, Renata Lopes Furletti Caldeira, E-mail: fauassis@hotmail.com [Hospital Mater Dei, Belo Horizonte, MG (Brazil)

    2013-06-15

    Middle ear cholesteatoma is a relevant and relatively common disease that may have severe consequences. In the present pictorial essay, the authors have selected illustrative examples of multislice computed tomography and magnetic resonance imaging depicting the main presentations of cholesteatomas, and describing their characteristics, locations, and major complications. (author)

  2. Profiling Learners' Achievement Goals when Completing Academic Essays

    Science.gov (United States)

    Ng, Chi-Hung Clarence

    2009-01-01

    This study explored adult learners' goal profiles in relation to the completion of a compulsory academic essay. Based on learners' scores on items assessing mastery, performance-approach, and work-avoidance goals, cluster analyses produced three distinct categories of learners: performance-focused, work-avoidant, and multiple-goal learners. These…

  3. Source-Based Tasks in Writing Independent and Integrated Essays

    Directory of Open Access Journals (Sweden)

    Javad Gholami

    2017-07-01

    Full Text Available Integrated writing tasks have gained considerable attention in ESL and EFL writing assessment and are frequently needed and used in academic settings and daily life. However, they are very rarely practiced and promoted in writing classes. This paper explored the effects of source-based writing practice on EFL learners’ composing abilities and investigated the probable differences between those tasks and independent writing ones in improving Iranian EFL learners’ essay writing abilities. To this end, a quasi-experimental design was implemented to gauge EFL learners’ writing improvements using a pretest-posttest layout. Twenty female learners taking a TOEFL iBT preparation course were randomly divided into an only-writing group with just independent writing instruction and essay practice, and a hybrid-writing-approach group receiving instruction and practice on independent writing plus source-based essay writing for ten sessions. Based on the findings, the participants with hybrid writing practice outperformed their counterparts in integrated essay tests. Their superior performance was not observed in the case of traditional independent writing tasks. The present study calls for incorporating more source-based writing tasks in writing courses.

  4. Essays in competition with product differentiation and bargaining in markets

    NARCIS (Netherlands)

    Bouckaert, J.M.C.

    1996-01-01

    The fourth essay uses bargaining theory and compares the outcome of a negotiation in two differently organized markets. In the first market, sellers simultaneously offer their good or service for sale. In the second market, sellers queue and offer their good or service sequentially for sale.

  5. Hemingway; A Collection of Critical Essays. Twentieth Century Views Series.

    Science.gov (United States)

    Weeks, Robert P., Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by Lillian Ross, Malcolm Crowley, E.M. Halliday, Harry Levin, Leslie Fiedler, D.H. Lawrence, Philip Young, Sean O'Faolain, Cleanth Brooks and Robert Penn Warren, Carlos Baker, Mark Spilka, Ray B. West, Jr., Nemi D'Agostino,…

  6. Essays on Port, Container, and Bulk Chemical Logistics Optimization

    NARCIS (Netherlands)

    E. van Asperen (Eelco)

    2009-01-01

    textabstractThe essays in this thesis are concerned with two main themes in port logistics. The first theme is the coordination of transport arrivals with the distribution processes and the use of storage facilities. We study this for both containerized and bulk chemical transport. The second theme

  7. Anatomy of the ankle ligaments: a pictorial essay

    NARCIS (Netherlands)

    Golanó, Pau; Vega, Jordi; de Leeuw, Peter A. J.; Malagelada, Francesc; Manzanares, M. Cristina; Götzens, Víctor; van Dijk, C. Niek

    2010-01-01

    Understanding the anatomy of the ankle ligaments is important for correct diagnosis and treatment. Ankle ligament injury is the most frequent cause of acute ankle pain. Chronic ankle pain often finds its cause in laxity of one of the ankle ligaments. In this pictorial essay, the ligaments around the

  8. Anatomy of the ankle ligaments: a pictorial essay

    NARCIS (Netherlands)

    Golanó, Pau; Vega, Jordi; de Leeuw, Peter A. J.; Malagelada, Francesc; Manzanares, M. Cristina; Götzens, Víctor; van Dijk, C. Niek

    2016-01-01

    Understanding the anatomy of the ankle ligaments is important for correct diagnosis and treatment. Ankle ligament injury is the most frequent cause of acute ankle pain. Chronic ankle pain often finds its cause in laxity of one of the ankle ligaments. In this pictorial essay, the ligaments around the

  9. Three Epiphanic Fragments: Education and the Essay in Memory

    Science.gov (United States)

    Aldridge, David

    2014-01-01

    Pádraig Hogan has argued for a powerful conception of education as epiphany that is illuminated by the work of Heidegger and Joyce. But what are we to make of Stephen Dedalus' intention (pretension?) to "Remember your epiphanies"? Developing the phenomenological Erinnerungsversuch or "essay in memory" of David Farrell…

  10. Antropologie tussen wetenschap en kunst : Essays over Clifford Geertz

    NARCIS (Netherlands)

    Kuiper, Yme; Bakker, Jan Willem; Miedema, Jelle

    1987-01-01

    Clifford Geertz (*1926) is one of the most influential anthropologists of his generation. His most famous monographs and collection of essays are The Religion of Java, Agricultural Involution, Islam Observed, The Interpretation of Cultures, Local Knowledge, Negara: The Balinese Theatre State in

  11. Review Essay: Recent Scholarship from the Buryat Mongols of Siberia

    Directory of Open Access Journals (Sweden)

    Robert W. Montgomery

    2012-11-01

    Full Text Available Review essay on the edited volume Etnicheskaia istoriia i kul’turno-bytovye traditsii narodov baikal’skogo regiona. [The Ethnic History and the Traditions of Culture and Daily Life of the Peoples of the Baikal Region] Ed. M. N. Baldano, O. V. Buraeva and D. D. Nimaev (Ulan-Ude, 2010

  12. Automated Guidance for Thermodynamics Essays: Critiquing versus Revisiting

    Science.gov (United States)

    Donnelly, Dermot F.; Vitale, Jonathan M.; Linn, Marcia C.

    2015-01-01

    Middle school students struggle to explain thermodynamics concepts. In this study, to help students succeed, we use a natural language processing program to analyze their essays explaining the aspects of thermodynamics and provide guidance based on the automated score. The 346 sixth-grade students were assigned to either the critique condition…

  13. Ideals and realities selected essays of Abdus Salam

    CERN Document Server

    Salam, Abdus; Lai, CH

    1989-01-01

    The latest edition of "Ideals and Realities" includes some of the most recent talks given by Professor Abdus Salam. They replace a few essays which were published in the second edition. An attempt has also been made to update some of the figures rendered absolete with the passage of time.

  14. Review Essay: The Personal Past - Two Readings

    Directory of Open Access Journals (Sweden)

    Tobie Meyer-Fong

    2012-09-01

    Full Text Available Joseph Esherick, Ancestral Leaves: A Family Journey through Chinese History. Berkeley, CA: University of California Press, 2011. 392 pp. $28 (paper.Gail Hershatter, The Gender of Memory: Rural Women and China's Collective Past. Berkeley, CA: University of California Press, 2011. 472 pp. $55 (cloth.What do we learn when we reconsider m­odern Chinese history from the vantage point of those who lived through it? Does our understanding of the grand narrative of key events change fundamentally when we think not in terms of the revolution or the state but in terms of life experience and memory? What happens when an empathic historian literally engages his or her sources in conversation? The authors of the two books under review offer radically different answers to these questions, even as they cover some of the same temporal ground. In The Gender of Memory: Rural Women and China’s Collective Past, Gail Hershatter uses oral interviews with rural women to call into question the inevitability of “campaign time” as an organizing principle. In Ancestral Leaves: A Family Journey through Chinese History, Joseph Esherick revisits the iconic events of modern Chinese history through the life experiences of several generations of elite men from his wife’s family, shedding new light on the familiar timeline while reiterating that chronology’s organizing power. Hershatter offers a breathtaking interrogation of her sources and methods, rendering elegantly transparent the thought processes behind her book’s production. Esherick integrates sources and storytelling, providing a confident and seamless narrative in which politics and personal lives are inextricably intertwined.

  15. Calculation of uncertainties in influence quantities in biological essays

    Directory of Open Access Journals (Sweden)

    Pierre Morel

    2006-01-01

    Full Text Available Due to the need of showing the reliability of results from biological essays, such as in health and environmental areas, laboratories have been implementing quality systems, particularly ABNT NBR ISO/IEC 17025 (ABNT, 2001, which include as one of the requirements, the calculation of uncertainty in essays results. It is of common knowledge that estimating uncertainty in essays using organisms, such as animal and vegetal species, is difficult, preventing from meeting that requirement in the standard. The paper shows the calculation of uncertainties in influences quantities in these essays as a tool to allow validating the measuring process, by using the essays performed by Rhodia Environmental Impact Analysis Laboratory and IPEN Ecotoxicology Laboratory as examples.Devido à necessidade de demonstrar a confiabilidade dos resultados de ensaios biológicos como, por exemplo, nas áreas de saúde e ambiental, laboratórios vêm implementando sistemas da qualidade, em especial a ABNT NBR ISO/IEC 17025 (ABNT, 2001 que inclui como um dos requisitos o cálculo da incerteza dos resultados dos ensaios. É reconhecidamente difícil de estimar a incerteza de ensaios que utilizam organismos, como com espécies animais e vegetais o que impede, consequentemente, o atendimento deste requisito da norma. O trabalho apresenta o cálculo de incerteza das grandezas de influências nestes ensaios como uma ferramenta que permite validar o processo de medição, utilizando como exemplos aqueles realizados pelos Laboratórios de Análise de Impacto Ambiental da Rhodia e de Ecologia e Ecotoxicologia do IPEN.

  16. Ground Pollution Science

    International Nuclear Information System (INIS)

    Oh, Jong Min; Bae, Jae Geun

    1997-08-01

    This book deals with ground pollution science and soil science, classification of soil and fundamentals, ground pollution and human, ground pollution and organic matter, ground pollution and city environment, environmental problems of the earth and ground pollution, soil pollution and development of geological features of the ground, ground pollution and landfill of waste, case of measurement of ground pollution.

  17. Army Study Shows Decline In Behavioral Health Stigma

    Science.gov (United States)

    2012-01-01

    Army Study Shows Decline in Behavioral Health Stigma By Rob McIlvaine Army News Service WASHINGTON, Jan. 20, 2012 - A newly released Army study on...conference yesterday. The three-year study outlines the problem of suicide in the Army and related issues of substance abuse, spouse abuse and child abuse...REPORT TYPE 3. DATES COVERED 00-00-2012 to 00-00-2012 4. TITLE AND SUBTITLE Army Study Shows Decline In Behavioral Health Stigma 5a. CONTRACT

  18. Army Hearing Program Status Report Quarter 2 Fiscal Year 2017

    Science.gov (United States)

    2017-07-01

    U.S. Army Publ ic Heal th Center Army Hearing Program Status Report Q2 FY17 Clinical Public Health and Epidemiology Directorate Army... Hearing Division General Medical: 500A July 2017 Approved for public release; distribution unlimited Army Hearing Program Status Report, Q2FY17...56               INTRODUCTION The Army Hearing Program Status Report (AHPSR) is a component of the Public Health

  19. U.S. Army Medical Command Injury Summary, Active Duty Personnel, 2014

    Science.gov (United States)

    2016-07-01

    Michelle Canham-Chervak 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Army...Public Health Center (Provisional), Aberdeen Proving Ground, Maryland 21010-5403 8. PERFORMING ORGANIZATION REPORT NUMBER S.0023116-16 9. SPONSORING... softball bases (Pollack et al., 2005) • Mouthguards for football, basketball (Knapik et al., 2007) • Protective eyewear (Cass, 2012; Goldstein and Wee

  20. The Madras Army in the Northern Circars, 1832-1833, Pacification and Professionalism.

    Science.gov (United States)

    1982-01-01

    Surveyor General’s office were all military otflicers! , one of whom, Lieutenant Hill, was sent to map the Vishakhapatnam and Ganjam Districts...Lne Army, such as, two bills for 134 Rupees submitted by the Cu IlectJu ,t Ganjam for areas used as a drill ground and as a smalI arms firimo ranqe...41 issue, incidentally, was still not settled when India gained her independence in 1947. Major Nash in command of the Ganjam Sibbendy Corps was paid

  1. US Army Research Laboratory Lightweight and Specialty Metals Branch Research and Development (FY14)

    Science.gov (United States)

    2015-04-01

    2014 Feb. Report No.: ARL-TR- 6807. 8) Grendahl SM, Kellogg F, Nguyen H. Effect of cleanliness on hydrogen toler- ance in high-strength steel...SJ, Kellogg F, Nguyen H, Runk D. Ul- trasonic shot peening for aviation components. Aberdeen Proving Ground (MD): Army Research Laboratory (US); 2013...M. Grendahl Weapons and Materials Research Directorate, ARL Franklyn Kellogg and Hoang Nguyen Bowhead Technical Services

  2. Trust: Implications for the Army Profession

    Science.gov (United States)

    2013-10-01

    Georgia Institute of Technology, a MMAS from the School of Advance Military Studies, and an MSS from the U.S. Army War College. He was the U.S. Army...degrees from the School of Advance Military Studies, the US Army War College, and Webster University. His current research focus is senior military...The Repeal of Don’t Ask, Don’t Tell—1 Year Later,” Center for American Progress, from <http://www.americanprogress.org/issues/ lgbt /report/2012/09

  3. Essays on the role of accounting in acquisition decision-making

    OpenAIRE

    Puhakka, Hannu

    2017-01-01

    This dissertation investigates the role of accounting in acquisition decision-making via three essays. First essay examines the influence of accounting on trust development during the acquisition negotiation process. Essay 2 explores the interplay of formal and informal pre-decision control mechanisms and seeks to provide new insights on the interplay of various pre-decision control mechanisms at different stages of the acquisition decision-making process. Third essay seeks to specify how acc...

  4. America’s Army: The Strength of the Nation. 2010 Army Posture Statement

    Science.gov (United States)

    2010-02-19

    that the Army Soldier is the best equipped and most re- spected combatant in the world. In order to ex- ecute Army Modernization and ensure the con...Force Traumatic Brain Injury ( TBI ) Unaccompanied Personnel Housing (UPH) Unmanned Aircraft, Raven Small System Unmanned Aircraft, Shadow System Unmanned...Services TBI Traumatic Brain Injury 30 LoyaLty | Duty | Respect | seLfLess seRvice | HonoR | integRity | peRsonaL couRage 2010 Army

  5. Two Essays on Increasing the Learning Effectiveness of Economics Education

    Science.gov (United States)

    McLean, William J.

    2010-01-01

    Scope and Method of Study: This study develops, implements, and evaluates a new economics teaching pedagogy based on the U.S. Army's systems approach to training model. Using the approach, tasks are identified that compose the task domain for the Principles of Microeconomics course. From the 130 identified tasks, 73 are used by Economics of…

  6. Developing an Army Market Research Index in Support of Army Recruiting

    National Research Council Canada - National Science Library

    Morath, Ray

    2001-01-01

    .... Generating appropriate market research for the Army requires first cataloguing the existing market research databases and identifying the critical questions that are not answered by current research...

  7. Army Business Transformation: The Utility of Using Corporate Business Models within the Institutional Army

    National Research Council Canada - National Science Library

    Bailer, Jr., John J

    2007-01-01

    .... Through a survey of the literature of published corporate business plans and models, military reports, Army depot case studies, and comparative analysis of emerging computer software technology...

  8. Department of the Army, FY 1999 Amended Budget Estimates, Army Working Capital Fund

    National Research Council Canada - National Science Library

    1998-01-01

    The Department of the Army has historically operated a significant number of its organic commercial and industrial facilities under revolving fund concepts to encourage these activities to function...

  9. The Center for the Army Profession and Ethic (CAPE) Annual Survey of the Army Profession (CASAP FY16)

    Science.gov (United States)

    2016-12-30

    incredibly fatiguing which cuts into my personal time to include mental health, physical health, and emotional well-being.” Understand this...April 2016. Its findings contribute to shared understanding of the State of the Army Profession within the Army Culture of Trust -- informing senior...Army leaders regarding the effectiveness of policies and practices intended to inspire and motivate Army professionals to “live by and uphold the Army

  10. Discussion of David Thissen's Bad Questions: An Essay Involving Item Response Theory

    Science.gov (United States)

    Wainer, Howard

    2016-01-01

    The usual role of a discussant is to clarify and correct the paper being discussed, but in this case, the author, Howard Wainer, generally agrees with everything David Thissen says in his essay, "Bad Questions: An Essay Involving Item Response Theory." This essay expands on David Thissen's statement that there are typically two principal…

  11. Discourse Connector Usage in Argumentative Essays by American and Thai University Students

    Science.gov (United States)

    Jangarun, Kamolphan; Luksaneeyanawin, Sudaporn

    2016-01-01

    This study investigated the similarities and differences in the use of discourse connectors (DCs) in argumentative essays of American undergraduate students (AMs), Thai with high-English exposure (THHs) and Thai with low-English exposure (THLs). The data of these three groups were collected from 60 essays; 20 essays were from the corpus of…

  12. Rethinking the Ph.D. in English. Carnegie Essays on the Doctorate: English.

    Science.gov (United States)

    Lunsford, Andrea Abernethy

    The Carnegie Foundation commissioned a series of essays as part of the Carnegie Initiative on the Doctorate (CID). The essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. The essay explores the Ph.D. in English and suggests changes the author would make in…

  13. Army's drinking water surveillance program

    International Nuclear Information System (INIS)

    Sneeringer, P.V.; Belkin, F.; Straffon, N.; Costick, S.A.

    1977-01-01

    In 1976 a total of 827 water sources from Army installations throughout the world were sampled and analyzed for 53 chemical constituents and physical parameters. Medically significant contaminants included radiation measurements, heavy metals, fluoride, nitrate, and pesticides. Radiological activity appeared to vary with geographic location; a majority being from water sources in the western part of the U.S. No results for tritium were found to exceed the health-reference limit. Confirmatory analyses for radium-226 identified 3 groundwater sources as exceeding the limit; one was attributed to natural activity and the other sources are currently being investigated. Of the metals considered to be medically significant, mercury, chromium, lead, cadmium, silver, barium and arsenic were found in amounts within health level limits. Nitrate levels exceeding the health limit were confirmed for 2 drinking water sources

  14. Essays on pricing electricity and electricity derivatives in deregulated markets

    Science.gov (United States)

    Popova, Julia

    2008-10-01

    This dissertation is composed of four essays on the behavior of wholesale electricity prices and their derivatives. The first essay provides an empirical model that takes into account the spatial features of a transmission network on the electricity market. The spatial structure of the transmission grid plays a key role in determining electricity prices, but it has not been incorporated into previous empirical models. The econometric model in this essay incorporates a simple representation of the transmission system into a spatial panel data model of electricity prices, and also accounts for the effect of dynamic transmission system constraints on electricity market integration. Empirical results using PJM data confirm the existence of spatial patterns in electricity prices and show that spatial correlation diminishes as transmission lines become more congested. The second essay develops and empirically tests a model of the influence of natural gas storage inventories on the electricity forward premium. I link a model of the effect of gas storage constraints on the higher moments of the distribution of electricity prices to a model of the effect of those moments on the forward premium. Empirical results using PJM data support the model's predictions that gas storage inventories sharply reduce the electricity forward premium when demand for electricity is high and space-heating demand for gas is low. The third essay examines the efficiency of PJM electricity markets. A market is efficient if prices reflect all relevant information, so that prices follow a random walk. The hypothesis of random walk is examined using empirical tests, including the Portmanteau, Augmented Dickey-Fuller, KPSS, and multiple variance ratio tests. The results are mixed though evidence of some level of market efficiency is found. The last essay investigates the possibility that previous researchers have drawn spurious conclusions based on classical unit root tests incorrectly applied to

  15. Three Essays Examining Household Energy Demand and Behavior

    Science.gov (United States)

    Murray, Anthony G.

    This dissertation consists of three essays examining household energy decisions and behavior. The first essay examines the adoption of energy efficient Energy Star home appliances by U.S. households. Program effectiveness requires that consumers be aware of the labeling scheme and also change their purchase decisions based on label information. The first essay examines the factors associated with consumer awareness of the Energy Star label of recently purchased major appliances and the factors associated with the choice of Energy Star labeled appliances. The findings suggest that eliminating identified gaps in Energy Star appliance adoption would result in house electricity cost savings of $164 million per year and associated carbon emission reductions of about 1.1 million metric tons per year. The second essay evaluates household energy security and the effectiveness of the Low-Income Home Energy Assistance Program (LIHEAP), the single largest energy assistance program available to poor households within the United States. Energy security is conceptually akin to the well-known concept of food security. Rasch models and household responses to energy security questions in the 2005 Residential Energy Consumption Survey are used to generate an energy insecurity index that is consistent with those found in the food insecurity literature. Participating in LIHEAP is found to significantly reduce household energy insecurity score in the index. Further, simulations show that the elimination of the energy assistance safety net currently available to households increases the number of energy insecure house- holds by over 16 percent. The third essay develops a five equation demand system to estimate household own-price, cross-price and income elasticities between electricity, natural gas, food at home, food away from home, and non-durable commodity groups. Household cross-price elasticities between energy and food commodities are of particular importance. Energy price shocks

  16. Essays on alternative energy policies affecting the US transportation sector

    Science.gov (United States)

    O'Rear, Eric G.

    This dissertation encompasses three essays evaluating the impacts of different policies targeting the greenhouse gas (GHG) emissions, fuel demands, etc. of the transportation sector. Though there are some similarities across the three chapters, each essay stands alone as an independent work. The 2010 US EPA MARKAL model is used in each essay to evaluate policy effects. Essay 1 focuses on the recent increases in Corporate Average Fuel Economy (CAFE) standards, and the implications of a "rebound effect." These increases are compared to a carbon tax generating similar reductions in system-wide emissions. As anticipated, the largest reductions in fuel use by light-duty vehicles (LDV) and emissions are achieved under CAFE. Consideration of the rebound effect does little to distort CAFE benefits. Our work validates many economists' belief that a carbon tax is a more efficient approach. However, because the tax takes advantage of cheaper abatement opportunities in other sectors, reductions in transportation emissions will be much lower than what we observe with CAFE. Essay 2 compares CAFE increases with what some economists suggest would be a much more "efficient" alternative -- a system-wide oil tax internalizing some environmental externalities. Because oil taxes are likely to be implemented in addition to CAFE standards, we consider a combined policy case reflecting this. Our supplementary analysis approximates the appropriate tax rates to produce similar reductions in oil demands as CAFE (CAFE-equivalent tax rates). We discover that taxes result in greater and more cost-effective reductions in system-wide emissions and net oil imports than CAFE. The current fuel tax system is compared to three versions of a national vehicle miles traveled (VMT) tax charged to all LDVs in Essay 3. VMT taxes directly charge motorists for each mile driven and help to correct the problem of eroding tax revenues given the failure of today's fuel taxes to adjust with inflation. Results

  17. [The army of the East and health services].

    Science.gov (United States)

    Guivarc'h, Marcel

    2007-01-01

    A medical disaster due to the failure of a plan intended to free Belfort by an army of 90 000 men, formed by Bourbaki in Nevers, joined in Besancon by 40 000 men from Lyon and from Dijon. Envisaged in three days, the regrouping lasts three weeks. A gigantic railway blocking, by an icy cold, leaves in the trains of the soldiers without food, of the horses without irons nor fodder. A third of manpower is from the start inapt for the fights. The utter exhaustion of the men don't make possible to exploit the success of Villersexel's battle (January 9), nor to cross Lizaine. The medical army officers joined those of the civil ambulances formed in South-east, and that of Pamard. The care given with delay on the covered with snow ground, in precarious shelters or encumbered hospitals, is summary. Cold, gelures, walk feet, infection, associated variola, are the cause of a high mortality: 8 500 died, and much of casualties. Ordered by Bourbaki, the dramatic routed to Switzerland by Pontarlier and the Cluse collar, under the Prussian shells will add 15 000 killed. The Swiss ones collect sick and wounded in 200 ambulances along the border, and on 87 000 men to be disarmed in 9 000 hospitalize. Pamard will remain until March 18 at the Pontarlier' hospital.

  18. Communication grounding facility

    International Nuclear Information System (INIS)

    Lee, Gye Seong

    1998-06-01

    It is about communication grounding facility, which is made up twelve chapters. It includes general grounding with purpose, materials thermal insulating material, construction of grounding, super strength grounding method, grounding facility with grounding way and building of insulating, switched grounding with No. 1A and LCR, grounding facility of transmission line, wireless facility grounding, grounding facility in wireless base station, grounding of power facility, grounding low-tenton interior power wire, communication facility of railroad, install of arrester in apartment and house, install of arrester on introduction and earth conductivity and measurement with introduction and grounding resistance.

  19. Army Roof Management and Improvement Opportunities

    National Research Council Canada - National Science Library

    Bailey, David

    1999-01-01

    ... - about $200 million annually. Systemic, integrated solutions offer the Army a great opportunity to save millions of dollars annually in repair and replacement costs, and to avoid incidental costs incurred due to interrupted...

  20. Evaluation of Sierra Army Depot Groundwater Contamination

    National Research Council Canada - National Science Library

    Granetto, Paul

    1997-01-01

    ...), September 28, 1996. The Congressional conferees were concerned about allegations from a group of investors that the Army precipitously and abruptly changed its position on permits and applications to develop water...

  1. US Army Nuclear Burst Detection System (NBDS)

    International Nuclear Information System (INIS)

    Glaser, R.F.

    1980-07-01

    The Nuclear Burst Detection System (NBDS) was developed to meet the Army requirements of an unattended, automatic nuclear burst reporting system. It provides pertinent data for battlefield commanders on a timely basis with high reliability

  2. Accelerated Logistics: Streamlining the Army's Supply Chain

    National Research Council Canada - National Science Library

    Wang, Mark

    2000-01-01

    ...) initiative, the Army has dramatically streamlined its supply chain, cutting order and ship times for repair parts by nearly two-thirds nationwide and over 75 percent at several of the major Forces Command (FORSCOM) installations...

  3. Energy Design Guides for Army Barracks: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Deru, M.; Zhivov, A.; Herron, D.

    2008-08-01

    The U.S. Army Corps of Engineers and NREL are developing target energy budgets and design guides to achieve 30% energy savings. This paper focuses the design guide for one type of barracks called unaccompanied enlisted personal housing.

  4. US Army Cultural Obstacles to Transformational Leadership

    National Research Council Canada - National Science Library

    Combs, Peggy C

    2007-01-01

    ...." Although these words sound like a direct lift of the current 2007 Army Posture statement, which discusses the "pentathlete" leader, they were written by the 33rd CSA, General Dennis Reimer, in 1999...

  5. A Pilotless Army in the Megalopolis

    National Research Council Canada - National Science Library

    Wegner, Robert

    2004-01-01

    This monograph answers the question, "Can unmanned aerial vehicles (UAVs) supplant manned United States Army attack and reconnaissance helicopters in the conduct of future urban operations" and the answer is, "not completely...

  6. Essays in financial transmission rights pricing

    Science.gov (United States)

    Posner, Barry

    This work examines issues in the pricing of financial transmission rights in the PJM market region. The US federal government is advocating the creation of large-scale, not-for-profit regional transmission organizations to increase the efficiency of the transmission of electricity. As a non-profit entity, PJM needs to allocate excess revenues collected as congestion rents, and the participants in the transmission markets need to be able to hedge their exposure to congestion rents. For these purposes, PJM has developed an instrument known as the financial transmission right (FTR). This research, utilizing a new data set assembled by the author, looks at two aspects of the FTR market. The first chapter examines the problem of forecasting congestion in a transmission grid. In the PJM FTR system firms bid in a competitive auction for FTRs that cover a period of one month. The auctions take place in the middle of the previous month; therefore firms have to forecast congestion rents for the period two to six weeks after the auction. The common methods of forecasting congestion are either time-series models or full-information engineering studies. In this research, the author develops a forecasting system that is more economically grounded than a simple time-series model, but requires less information than an engineering model. This method is based upon the arbitrage-cost methodology, whereby congesting is calculated as the difference of two non-observable variables: the transmission price difference that would exist in the total absence of transmission capacity between two nodes, and the ability of the existing transmission to reduced that price difference. If the ability to reduce the price difference is greater than the price difference, then the cost of electricity at each node will be the same, and congestion rent will be zero. If transmission capacity limits are binding on the flow of power, then a price difference persists and congestion rents exist. Three

  7. Leadership Stability in Army Reserve Component Units

    Science.gov (United States)

    2013-01-01

    OMB control number. 1. REPORT DATE 2013 2. REPORT TYPE 3. DATES COVERED 00-00-2013 to 00-00-2013 4. TITLE AND SUBTITLE Leadership Stability in...standards for research quality and objectivity. Leadership Stability in Army Reserve Component Units Thomas F. Lippiatt, J. Michael Polich NATIONAL SECURITY...RESEARCH DIVISION Leadership Stability in Army Reserve Component Units Thomas F. Lippiatt, J. Michael Polich Prepared for the Office of the

  8. Democratic civilian control of the Nepalese Army

    Science.gov (United States)

    2013-06-14

    following are recommendations or principles the Army must institutionalize to guide it through the still-evolving civil-military relationship discussions...society. The following are recommendations or principles the Army must institutionalize to guide it through the still-evolving civil-military...hence, the principal–agent framework developed in microeconomics and already used in various political applications can be profitably extended to

  9. Weapons Systems, United States Army 1997.

    Science.gov (United States)

    1997-01-01

    Mexico, Morocco , Philippines, Turkey Co-Production: Korea The Army began fielding the UH-60 in 1978. Between 1978 and 1989 the Army procured UH-60A...Improvement Program ( CSR TEP) to all Area Common User System (ACUS) switch users (except AN/TTC-39-A(V)l). Incorporate Enhanced Switch Operation Program...Finland, Greece, Italy, Kuwait, Morocco , Saudi Arabia National Guard, SHAPE Tech Ctr (NATO), Spain, Special Def Acq Fund (pre-purchased export

  10. Counter - Drug: Mandate for the Army.

    Science.gov (United States)

    1991-03-01

    this comprehensive review will provide a basis for responding to new missions assigned...observations for determining the short-, mid-, and long-term direction of Army support to the national counter-drug effort. Also, this comprehensive review will provide...and long-term direction of Army support to the national counter-drug effort. Also, this comprehensive review will provide a basis for responding

  11. The Cultural Dimension of Army Transition

    Science.gov (United States)

    2012-12-06

    by the conveyor belt of training. Instead of spending so much of their time as resource managers, the challenges become those of the operational...adaptability. 19The ARMY 2020 project defined the design of the future Army. A design team lead by...iterations, a design based approach uses systemic analysis to resolve these criteria. 27 Systems thinking reflects a departure from the common

  12. U.S. Army Space Operational Narrative

    Science.gov (United States)

    2012-03-20

    fire, and effects ( MFE ), the operational support (OS), and the functional support division (FSD); it is further divided into many more specialties...cyberspace expertise at the highest levels is a must for the Army. Both ARCYBERCOM and USASMDC/ARSTRAT commands are key positions filled by MFE officers... MFE officers with the majority from infantry and armor (31). The FA, AD, and EN branches will round out the top five.47 Half of the Army branches are

  13. Florence Nightingale: on feeding an army.

    Science.gov (United States)

    Calkins, B M

    1989-12-01

    Florence Nightingale's work for the British Army during the Crimean War earned her the well-deserved honor of being considered the mother of modern nursing. Less well recognized is her involvement with the development of nutritional services for the military. A nutrient-intake analysis is developed here based on her recommendations and recipes for army troops. The intake profile is compared with modern recommendations for dietary intake for adequacy of the diet.

  14. The Army Ethic-Inchoate but Sufficient

    Science.gov (United States)

    2015-06-12

    are constraints imposed by this thesis. Delimitations include the scope, jus ad bellum, cultural relativism , descriptive ethics , and implementation...politicians. Third, this thesis will not look in depth at cultural relativism and how changes in laws and society’s philosophical and ethical ...THE ARMY ETHIC –INCHOATE BUT SUFFICIENT A thesis presented to the Faculty of the U.S. Army Command and General Staff College

  15. Deployment Surveillance Report: Traumatic Brain Injury Identified from Hospitalization and Air Evacuation Records - Army, 2004-2009

    Science.gov (United States)

    2012-10-17

    7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Army Institute of Public Health U.S. Army Public Health Command Aberdeen Proving Ground, Maryland...21010-5403 8. PERFORMING ORGANIZATION REPORT NUMBER 12-HF-0F7E-09 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) None 10. SPONSOR...Hospitalized Air Evacuated n % n % American football 17 28.8 9 25.7 Combatives/boxing/wrestling 10 16.9 8 22.9 Basketball 13 22.0 5 14.3 Baseball/ softball 8

  16. Photo Essay: Pictures for Our “Honorable American Friends”

    Directory of Open Access Journals (Sweden)

    Samuel Hideo Yamashita

    2013-03-01

    Full Text Available An American minister’s outrage over a celebration of the dropping of the atomic bombs on Japan led to a generous gift of school supplies for students at a primary school in Hiroshima City. In gratitude, students at this school sent dozens of drawings and paintings to the minister’s church. This exchange was inspired by the minister’s Unitarian faith and moral decency and realized through the generosity of his parishioners. But the Japanese children’s artwork can be read in several other ways that greatly complicate the story and implicate Cold War narratives of victory and defeat as well as powerful memories of the destruction, death, and suffering caused by the war. This essay accompanies the “Hiroshima Children’s Drawings” photo essay featured in the March 2013 issue of Cross-Currents: East Asian History and Culture Review...

  17. Tourism in a World of Risks (Essay Review

    Directory of Open Access Journals (Sweden)

    Maximiliano E. KORSTANJE

    2016-06-01

    Full Text Available Though tourism combines curiosity with security, over the recent decades, we are facing an inflation of risks that caused big problems for policy makers and officials interested in promoting tourism in their respective nations. As a result of this, one might speculate that the future of industry is uncertain. This essay review explores the already existent literature in risk perception applied on tourism fields as well as introduces the theory of attachment to explain how the world is constructed.

  18. Essays on inheritance, small businesses and energy consumption

    OpenAIRE

    Escobar, Sebastian

    2017-01-01

    Essay 1: People’s planning to evade the inheritance tax curtails its merits. However, the extent of planning remains a matter of argument. According to popular belief, it is widespread, but few estimates have been presented. This study estimates the extent of estate size under-reporting, a form of inheritance tax planning, using the repeal of the Swedish tax on spousal bequests, in 2004, and a regression discontinuity design. The results show that, on average, estate sizes were 17 percent low...

  19. Three Essays on Economic Agents' Incentives and Decision Making

    OpenAIRE

    Lee, Dongryul

    2009-01-01

    This dissertation consists of three essays on theoretical analysis of economic agents' decision making and incentives. Chapter 1 gives an outline of the subjects to be examined in the subsequent chapters and shows their conclusions in brief. Chapter 2 explores the decision problem of a superordinate (a principal) regarding whether to delegate its authority or right to make a decision to a subordinate (an agent) in an organization. We first study the optimal contracting problem of the su...

  20. Three essays in labour economics and the economics of education

    OpenAIRE

    Javdani Haji, Mohsen

    2012-01-01

    This thesis consists of three empirical essays. The first chapter is focused on the economics of gender, and the other two chapters are focused on the economics of education. A common theme in all these three chapters is studying the outcomes of disadvantaged groups in society, with an eye to policy interventions that could improve these outcomes. The first chapter examines whether women face a glass ceiling in the labour market, which would imply that they are under-represented in high wag...

  1. Essays on the behavior of the oil market and OPEC

    Science.gov (United States)

    Algudhea, Salim

    This dissertation consists of three essays. The first essay is mainly concerned with investigating the risk-responsive behavior of OPEC members. Economic theory suggests that producers respond to the risk of volatile price by lowering production level. In the case of OPEC, the risk of the volatility in the price of crude oil does not seem to be a key determinant in the production decision-making process. Engineering constraints, data frequency, and political consideration may be the main causes of such a result. In the second essay, we tested the presence of the asymmetric adjustment in the cheating behavior as a result of crude oil price shocks. We utilize a set of cointegration and error correction methods that do not assume a linear adjustment to test whether cheaters within OPEC respond more to positive or negative crude oil price shocks. We conclude that cheaters respond more to negative shocks than positive shocks in oil price. The inelastic nature of demand for oil seems to play a crucial role in such asymmetric behavior. When there is a negative price shock, OPEC producers compensate for the loss in revenue by overproducing (i.e. cheat). Yet, if there is a positive shock in the price of crude oil, OPEC producers have less incentive to overproduce because of the inelastic demand for oil. The third essay is concerned with testing for the asymmetric adjustment in gasoline prices in the U.S. We consider a Momentum Threshold Autoregressive (MTAR) process to test for the asymmetric adjustment in all of the possible stages that a gallon of gasoline goes through in order to find the source of asymmetry. Then, we examine the dynamics of gasoline prices using asymmetric error correction models based on the MTAR specifications. We find the asymmetric adjustment present in all stages. The asymmetry in the retail stage seems to be the result of insufficient demand faced by retailers.

  2. Essays on the Effects of Medical Marijuana Laws

    OpenAIRE

    Smart, Rosanna

    2016-01-01

    Over half of the US states have adopted "medical marijuana" laws (MMLs), and 58% of Americans now favor marijuana legalization. Despite public support, federal law continues to prohibit the use and sale of marijuana due to public health concerns of increased dependence and abuse, youth access, and drugged driving. These essays contribute toward understanding the likely health consequences of marijuana liberalization using evidence from MMLs.Chapter 1 -- Growing Like Weed: Explaining Variation...

  3. Essays on Online and Multi-Channel Marketing

    OpenAIRE

    Zhang, Lingling

    2016-01-01

    Firms increasingly adopt online and multi-channel marketing strategies to reach and persuade consumers. Therefore, designing an effective marketing mix is critical to their success. The aim of my dissertation is to understand the strategy behind firms’ channel choices and assess marketing effectiveness. It consists of three large-scale empirical studies examining several important aspects of online and multi-channel marketing. My first essay focuses on the business-to-business (B2B) inte...

  4. Virtual Reality: A Definition History - A Personal Essay

    OpenAIRE

    Bryson, Steve

    2013-01-01

    This essay, written in 1998 by an active participant in both virtual reality development and the virtual reality definition debate, discusses the definition of the phrase "Virtual Reality" (VR). I start with history from a personal perspective, concentrating on the debate between the "Virtual Reality" and "Virtual Environment" labels in the late 1980's and early 1990's. Definitions of VR based on specific technologies are shown to be unsatisfactory. I propose the following definition of VR, b...

  5. The Organizational Approach of Capability Theory: A Review Essay

    OpenAIRE

    Garzarelli, Giampaolo

    2006-01-01

    Richard Langlois, Tony Yu & Paul Robertson have assembled a collection of previously published papers that move beyond textbook production theory. This essay discusses work by Frank Knight and Hendrik Houthakker not reproduced in LYR in relation to the capability theory of economic organization. Knight identified the problem of organization as the search for and the coordination of different dispersed capabilities. Houthakker helps us to see more clearly that the benefits of specialization ar...

  6. Pulp fictions of medieval England: Essays in popular romance

    OpenAIRE

    McDonald, Nicola

    2004-01-01

    Middle English popular romance is the most audacious and compendious testimony to the imaginary world of the English Middle Ages. Yet, with few exceptions, it remains under read and under studied. Pulp fictions of medieval England demonstrates that popular romance merits and rewards serious critical attention and that it is crucial to our understanding of the complex and conflicted world of medieval England. Pulp fictions of medieval England comprises ten essays on individual romances that, w...

  7. Essay on Methods in Futures Studies and a Selective Bibliography

    DEFF Research Database (Denmark)

    Poulsen, Claus

    2005-01-01

    Futures studies is often conflated with science fiction or pop-futurism. Consequently there is a need for demarcation of what is futures studies and what is not. From the same reason the essay stresses the need for quality control to focus on futures research and its methods: Publications in futu...... programme are (only) partly reduced by applying Causal Layered Analysis as an internal quality control. The following selective bibliography is focussed on these methodological issues...

  8. Essays on Currency Competition, Institutional Restrictions and Exchange Rates

    OpenAIRE

    Bhattacharya, Arghya

    2017-01-01

    This dissertation consists of three essays on currency competition, institutional restrictions and exchange rates. When faced with currency competition, a country's government has two tools at its disposal: reduce the level of inflation or place institutional barriers to the use of foreign currency. In the first chapter, I propose a two-country, two-currency New Monetarist model to study currency competition. I model institutional barriers as a `tax' on the real value of foreign currency hol...

  9. Unusual lesions that distend the knee joint: pictorial essay

    Energy Technology Data Exchange (ETDEWEB)

    Lima, Luana T. Barros de, E-mail: luanatbl@hotmail.com [Universidade Federal de Alagoas (HUPAA/UFAL), Maceio (Brazil). Hospital Universitario; Albuquerque Filho, Eolo Santana de; Batista, Laecio Leitao [Universidade Federal de Pernambuco (UFPE), Recife (Brazil). Hospital das Clinicas; Moraes, Talita Peixoto de [Clinica Derbimagem, Recife, PE (Brazil); Pereira, Bruno Perez Guedes [Instituto de Medicina Integral Professor Fernando Figueira (IMIP), Recife, PE (Brazil)

    2016-09-15

    The high number of knee imaging exams at radiology clinics, together with the wide variety of knee disorders, calls for expanding the knowledge about the less common lesions seen in routine diagnostic practice. The purpose of this pictorial essay was to illustrate unusual lesions that distend the knee joint, selected by relevance and evaluated with multiple imaging modalities, including X-ray, computed tomography, and magnetic resonance imaging, as well as to perform a brief review of the literature. (author)

  10. Essays on electricity transmission investment and financial transmission rights

    Science.gov (United States)

    Shang, Wenzhuo

    The U.S. electric power industry has been going through fundamental restructuring and realignment since the 1990's. Many issues and problems have emerged during the transition, and both economists and engineers have been looking for the solutions fervently. In this dissertation, which consists primarily of three essays, we apply economics theory and techniques to the power industry and address two related issues, transmission investment and financial transmission rights (FTRs). The first essay takes the decentralized perspective and investigates the efficiency attribute of market-based transmission investment under perfect competition. We clarify, for the first time, the nature of the externality created by loop flows that causes transmission investment to be inefficient. Our findings have important implications for better understanding of transmission market design and creating incentives for efficient transmission investment. In the second essay, we define several rules for allocating transmission investment cost within the framework of cooperative game theory. These rules provide fair, stable or efficient cost allocations in theory and are good benchmarks against which the allocation mechanism in practice can be compared and improved upon. In the last essay, we make exploratory efforts in analyzing and assessing empirically the performance of the Midwest independent system operator (MISO) FTR auction market. We reveal some stylized facts about this young market and find that it is not efficient under the risk-neutrality assumption. We also point out and correct the drawbacks in previous related work and suggest about more complete empirical work in future. In all, this dissertation makes both theoretic and empirical analysis of the two hot issues related to the power industry and comes up with findings that have important implications for the development of this industry.

  11. Essays on Incentives and Measurement of Online Marketing Efforts

    OpenAIRE

    Berman, Ron

    2014-01-01

    This dissertation contains three essays that examine different aspects of online marketing activities, the ability of marketers to measure the effectiveness of such activities, and the design of experiments to aid in this measurement.Chapter 2 examines the impact of search engine optimization (SEO) on the competition between advertisers for organic and sponsored search results. The results show that a positive level of search engine optimization may improve the search engine's ranking quality...

  12. Three essays on the exploration for non-renewable resources

    International Nuclear Information System (INIS)

    Sadorsky, P.A.

    1990-06-01

    A new additional motive for exploration activity is proposed in the first essay. When exploration occurs before the resource is extracted, there is an incentive to use exploration activity as a strategic instrument to capture market share and inflict capital losses on rivals. This provides an incentive for governments to use strategic taxation to capture greater rents from the imperfectly competitive world output markets. Analytic expressions for the optimal domestic extraction tax and exploration subsidy are presented. In the second essay, Canadian data are used to estimate a multiple-output translog exploration cost function. A new definition of depletion is introduced and its estimated coefficient is found to be statistically significant. Monte Carlo integration techniques were applied to ensure the estimated cost function satisfies concavity and monotonicity. The fitted cost function parameters are then used to estimate the marginal cost of oil and gas exploration. These estimates are used, along with estimates of exploration rents, to measure resource scarcity. In the third essay, Canadian data are used to estimate a stochastic and dynamic model of oil exploration and extraction in Alberta. The main determinants of current period extraction are one period lagged extraction and one period expected extraction. The main determinants of current period exploration are one period lagged cumulative exploration and a relative price variable. 150 refs., 13 figs., 19 tabs

  13. Telling Lives in Science: Essays on Scientific Biography

    International Nuclear Information System (INIS)

    Harman, Peter

    1997-01-01

    This collection of ten essays by historians of science, several of them biographers, is concerned with the role of scientific biography in forming conceptions of science and scientists. The essays include studies of the biographies of individual scientists, assessments of the aims and style of scientific portraits in different historical contexts, examinations of changing biographical interpretations of scientists, and much discussion of the methodological issues involved in the writing of scientific biographies. Many historians consider biography to be an ambiguous genre, its appeal based on nostalgia rather than history, with a focus on personality rather than historical context, but the biographer can reply that scientific biography reveals the practice of science at its most fundamental level. Indeed, scientific biography has provided a powerful medium in which public conceptions of science have been established. Einstein observed that 'the essential being of a man of my type lies in what he thinks and how he thinks', and his Autobiographical Notes suppress personality in favour of physics. But the biographer may see matters differently, and wish to integrate the public and the private life of the scientist. In their substantial introduction the editors discuss these and other problems, and the book is directed to the professional concerns of historians of science. While there is little here on the history of physics, Geoffrey Cantor's essay on public images of Faraday as constructed in popular biographies, a discussion of conflicting portraits of Faraday as romantic genius or hard-working slogger, may interest readers of this journal. (book review)

  14. Assessing the use of multiple sources in student essays.

    Science.gov (United States)

    Hastings, Peter; Hughes, Simon; Magliano, Joseph P; Goldman, Susan R; Lawless, Kimberly

    2012-09-01

    The present study explored different approaches for automatically scoring student essays that were written on the basis of multiple texts. Specifically, these approaches were developed to classify whether or not important elements of the texts were present in the essays. The first was a simple pattern-matching approach called "multi-word" that allowed for flexible matching of words and phrases in the sentences. The second technique was latent semantic analysis (LSA), which was used to compare student sentences to original source sentences using its high-dimensional vector-based representation. Finally, the third was a machine-learning technique, support vector machines, which learned a classification scheme from the corpus. The results of the study suggested that the LSA-based system was superior for detecting the presence of explicit content from the texts, but the multi-word pattern-matching approach was better for detecting inferences outside or across texts. These results suggest that the best approach for analyzing essays of this nature should draw upon multiple natural language processing approaches.

  15. THE EFFECTS OF TEACHING CRITICAL THINKING ON STUDENTS’ ARGUMENTATIVE ESSAY

    Directory of Open Access Journals (Sweden)

    A’am Rifaldi Khunaifi

    2015-03-01

    Full Text Available This study is directed to find out whether teaching critical thinking affects the writing ability of argumentative essay. This research employed quasi experimental design as it was intended to measure the effects of the strategy on the students’ ability in writing argumentative essay. The samples of the study were the students of class A and B enrolled in the seventh semester of the English Education Department of State Islamic College of Palangka Raya. To collect the data needed, it was used test as the instrument; it was Academic Writing for IELTS Test. The data were processed and analyzed by using SPSS 19.0 statistic technique of independent t-test and paired-sample t-test, and the analized data were concluded. From the result of the test, the independent t-test calculation in posttest scores in both groups shows that the significance value is higher than level of significance (0.194 > 0.05. It indicates that there is no significant difference between experimental and control groups. Moreover, the paired t-test calculation shows the result of paired sample test (0.000 < 0.05 in which there is a significant difference between pretest and posttest scores in experimental group after having treatments. Keywords: critical thinking, writing ability, argumentative essay

  16. Application essays and future performance in medical school: are they related?

    Science.gov (United States)

    Dong, Ting; Kay, Allen; Artino, Anthony R; Gilliland, William R; Waechter, Donna M; Cruess, David; DeZee, Kent J; Durning, Steven J

    2013-01-01

    There is a paucity of research on whether application essays are a valid indicator of medical students' future performance. The goal is to score medical school application essays systematically and examine the correlations between these essay scores and several indicators of student performance during medical school and internship. A journalist created a scoring rubric based on the journalism literature and scored 2 required essays of students admitted to our university in 1 year (N = 145). We picked 7 indicators of medical school and internship performance and correlated these measures with overall essay scores: preclinical medical school grade point average (GPA), clinical medical school GPA, cumulative medical school GPA, U.S. Medical Licensing Exam (USMLE) Step 1 and 2 scores, and scores on a program director's evaluation measuring intern professionalism and expertise. We then examined the Pearson and Spearman correlations between essay scores and the outcomes. Essay scores did not vary widely. American Medical College Application Service essay scores ranged from 3.3 to 4.5 (M = 4.11, SD = 0.15), and Uniformed Services University of the Health Sciences essay scores ranged from 2.9 to 4.5 (M = 4.09, SD = 0.17). None of the medical school or internship performance indicators was significantly correlated with the essay scores. These findings raise questions about the utility of matriculation essays, a resource-intensive admission requirement.

  17. Re-Theorizing the Role of Creative Writing in Composition Studies: Cautionary Notes towards Re-Thinking the Essay in the Teaching of Writing.

    Science.gov (United States)

    Julier, Laura

    An essay, often called a personal essay, familiar essay, lyric essay, the disjunctive or spiral essay, is a piece of writing which takes its form in the shifts and turns of a particular mind at work. The essay is a piece of writing which pays attention to and sometimes plays with form; often uses images and figures that are familiar with poetry;…

  18. 'Grounded' Politics

    DEFF Research Database (Denmark)

    Schmidt, Garbi

    2012-01-01

    play within one particular neighbourhood: Nørrebro in the Danish capital, Copenhagen. The article introduces the concept of grounded politics to analyse how groups of Muslim immigrants in Nørrebro use the space, relationships and history of the neighbourhood for identity political statements....... The article further describes how national political debates over the Muslim presence in Denmark affect identity political manifestations within Nørrebro. By using Duncan Bell’s concept of mythscape (Bell, 2003), the article shows how some political actors idealize Nørrebro’s past to contest the present...... ethnic and religious diversity of the neighbourhood and, further, to frame what they see as the deterioration of genuine Danish identity....

  19. Can Access to Data Prevent Army Suicides Identifying Optimal Response Strategies for Army Leaders

    Science.gov (United States)

    2016-01-01

    activities. One shortfall of this approach, however, is the lack of guidance on how Army leaders should interpret and use these data. To address this gap ...records Personal relationships Divorce, Army Community Service records Financial problems Wage garnishment, creditor notification agreed that leaders...endorsed by three panelists. compared, noting that there are significant differences between battalions with respect to age, gender , and rank

  20. Advanced information processing system: The Army fault tolerant architecture conceptual study. Volume 2: Army fault tolerant architecture design and analysis

    Science.gov (United States)

    Harper, R. E.; Alger, L. S.; Babikyan, C. A.; Butler, B. P.; Friend, S. A.; Ganska, R. J.; Lala, J. H.; Masotto, T. K.; Meyer, A. J.; Morton, D. P.

    1992-01-01

    Described here is the Army Fault Tolerant Architecture (AFTA) hardware architecture and components and the operating system. The architectural and operational theory of the AFTA Fault Tolerant Data Bus is discussed. The test and maintenance strategy developed for use in fielded AFTA installations is presented. An approach to be used in reducing the probability of AFTA failure due to common mode faults is described. Analytical models for AFTA performance, reliability, availability, life cycle cost, weight, power, and volume are developed. An approach is presented for using VHSIC Hardware Description Language (VHDL) to describe and design AFTA's developmental hardware. A plan is described for verifying and validating key AFTA concepts during the Dem/Val phase. Analytical models and partial mission requirements are used to generate AFTA configurations for the TF/TA/NOE and Ground Vehicle missions.

  1. Essays on energy, equity, and the environment in developing countries

    Science.gov (United States)

    Israel, Debra Kim

    1999-11-01

    The essays in this dissertation explore different environmental and public policy issues relevant to developing countries. Essay I examines household-level survey responses to the question "How willing would you be to pay somewhat higher taxes to the government if you knew the money would be spent to protect the environment and prevent land, water and air pollution?" Specifically, for twelve developing and three developed countries included in the survey, the empirical relationships among willingness to pay for environmental quality, relative household income and national income are investigated. The results indicate that when the effects of household and national income are combined, households with below-average income in low-income countries are less willing to pay for environmental protection than those with above-average income in high-income countries. Furthermore, willingness to pay for environmental protection increases more significantly with relative household income than with national income. Essay II uses data from urban Bolivia to study the determinants of household fuel choice, an important link between deforestation and indoor air pollution in developing countries. In particular, the effects of fixed fuel costs, income growth, and female earned income on household fuel choice are examined. The results imply that reduction in firewood use in developing countries is not likely to occur simply as the result of income growth. The essay discusses possible policy implications based on the results that fixed fuel costs appear to be a deterrent to switching to a cleaner fuel and households with female earned income seem less likely to use firewood than other households. Essay III analyzes the equity implications of the elimination of fuel subsidies in the 1985 Bolivian economic reforms. An analysis of the direct static burden shows that while the elimination of gasoline subsidies was progressively distributed, the elimination of LPG and kerosene subsidies

  2. Potential Science and Technology Game Changers for the Ground Warfare of 2050: Selected Projections Made in 2017

    Science.gov (United States)

    2018-02-01

    ARL-TR-8283 ● FEB 2018 US Army Research Laboratory Potential Science and Technology Game Changers for the Ground Warfare of 2050...Science and Technology Game Changers for the Ground Warfare of 2050: Selected Projections Made in 2017 by Alexander Kott Office of the Director...Brian Sadler Vehicle Technology Directorate, ARL Ananthram Swami Computational and Information Sciences Directorate, ARL Approved for

  3. Update: Exertional rhabdomyolysis, active component, U.S. Army, Navy, Air Force, and Marine Corps, 2011-2015.

    Science.gov (United States)

    Armed Forces Health Surveillance Branch

    2016-03-01

    Among active component members of the U.S. Army, Navy, Air Force, and Marine Corps in 2015, there were 456 incident episodes of rhabdomyolysis likely due to physical exertion or heat stress ("exertional rhabdomyolysis"). Annual rates of incident diagnoses of exertional rhabdomyolysis increased 17% between 2014 and 2015. In 2015, the highest incidence rates occurred in service members who were male; younger than 20 years of age; black, non-Hispanic; members of the Marine Corps and Army; recruit trainees; and in combat-specific occupations. Most cases of exertional rhabdomyolysis were diagnosed at installations that support basic combat/recruit training or major ground combat units of the Army or Marine Corps. Medical care providers should consider exertional rhabdomyolysis in the differential diagnosis when service members (particularly recruits) present with muscular pain and swelling, limited range of motion, or the excretion of dark urine (e.g., myoglobinuria) after strenuous physical activity, particularly in hot, humid weather.

  4. The SAT® Essay and College Performance: Understanding What Essay Scores Add to HSGPA and SAT. Research Report 2012-9 (REV: 4-2013)

    Science.gov (United States)

    Shaw, Emily J.; Kobrin, Jennifer L.

    2013-01-01

    This study examines the relationship between students' SAT essay scores and college outcomes, including first-year grade point average (FYGPA) and first-year English course grade average (FY EngGPA), overall and by various demographic and academic performance subgroups. Results showed that the SAT essay score has a positive relationship with both…

  5. Decreasing Disability Processing Days for Soldiers in the U.S. Army Through Initiatives in Human Resource Management Support Systems: A Two-Tiered, Three Year Evaluation

    Directory of Open Access Journals (Sweden)

    Bernard Kerr, Jr.

    2005-02-01

    Full Text Available This essay highlights the findings of a two tiered, three year evaluation. The first tier studied human resource and quality management initiatives at Walter Reed Army Medical Center (WRAMC Washington, DC from 1992-1994. The second tier researched disability records through the United States Army Physical Disability Agency, Bethesda, Maryland in 1996. The first tier found that Total Quality Management reduced the average length of stay (ALOS and size of the disability population from 220 days and 240 disability cases to 65 days and 57 disability cases over 24 months. The second tier studied 8,301 soldiers whose disability records were processed in Fiscal Year 1996. The research shows only administrative variables affect ALOS. The authors recommend a program of disability case management and increasing emphasis on transition assistance programs to reduce ALOS in the PDES.

  6. Going to Ground(s: The War Correspondent’s Memoir

    Directory of Open Access Journals (Sweden)

    Christopher P. Wilson

    2015-03-01

    Full Text Available This essay considers two memoirs by leading American war correspondents: Stephen Crane’s memoir of the Spanish-American War, “War Memories” (1899, and Dexter Filkins’s account of the US occupation of Iraq, The Forever War (2003. But it also considers the archive of news dispatches behind both books: the news reports that come to “ground” and authorize the memoir in the first place. By “going to ground,” in addition, this essay examines both the interpretive and discursive networks that often migrate from news writing to retrospective chronicle, and the particular situation of returning to the home front that reframes those accounts. Thanks to the work of William Appleman Williams, Amy Kaplan, Elizabeth Samet, Robert Westbrook, and others, we’ve often tried to think about the reciprocity of the imperial and domestic fronts—to recognize, for instance, that reports of war often work in concert with home front ideas about national sovereignty, “foreign influence,” or citizens’ political obligation and socialization. This essay explores what it is about domestic fronts that contains and often silences the news the correspondent brings home. Moreover, it considers how war correspondents’ memoirs reconfigure these home fronts in transnational and intranational terms.

  7. Influence of new military athletic footwear on the kinetics and kinematics of running in relation to army boots.

    Science.gov (United States)

    Sinclair, Jonathan; Taylor, Paul J

    2014-10-01

    Musculoskeletal injuries in the lower extremities are common in military recruits. Army boots have frequently been cited as a potential mechanism behind these high injury rates. In response to this, the British Army introduced new footwear models, the PT-03 (cross-trainer) and PT1000 (running shoes), which are issued to each new recruit in an attempt to reduce the incidence of these injuries. The aim of the current investigation was to examine the kinetics and kinematic of the PT-03 and PT1000 footwear in relation to conventional army boots. Thirteen participants ran at 4.0 m·s in each footwear condition. Three-dimensional kinematics from the hip, knee, and ankle were measured using an 8-camera motion analysis system. In addition, simultaneous ground reaction forces were obtained. Kinetic parameters were obtained alongside joint kinematics and compared using repeated-measures analyses of variance. The kinetic analysis revealed that impact parameters were significantly greater when running in the army boot compared with the PT-03 and PT1000. The kinematic analysis indicated that, in comparison with the PT-03 and PT1000, running in army boots was associated with significantly greater eversion and tibial internal rotation. It was also found that when running in the PT-03 footwear, participants exhibited significantly greater hip adduction and knee abduction compared with the army boots and PT1000. The results of this study suggest that the army boots and PT-03 footwear are associated with kinetic and kinematic parameters that have been linked to the etiology of injury; thus, it is recommended that the PT1000 footwear be adopted for running exercises.

  8. Army Secure Operating System: Information Security for Real Time Systems

    National Research Council Canada - National Science Library

    Anderson, Eric

    1984-01-01

    The Army Secure Operating System (ASOS) project, under the management of the U.S. Army CECOM organization, will provide real time systems software necessary for fielding modern Battlefield Automation Systems...

  9. The Impact of Irregular Warfare on the US Army

    National Research Council Canada - National Science Library

    McDonald, III, Roger L

    2006-01-01

    Although the U.S. Army has yet to clearly define irregular warfare, it is imperative that the Army take near-term action to enhance the ability of Soldiers and units to operate effectively in an irregular warfare environment...

  10. Assessing Army Professional Forums Metrics for Effectiveness and Impact

    National Research Council Canada - National Science Library

    Cianciolo, Anna T; Heiden, Charles G; Prevou, Michael I

    2006-01-01

    ... meet the challenges brought on by Army transformation. Army professional forums (APFs), powered by advances in collaborative toolsets and multimedia presentation software, provide a means for leader self-development and professional growth...

  11. A Transformed Army in Europe For a Transformed World

    National Research Council Canada - National Science Library

    Brown, James

    2003-01-01

    General Gordon R. Sullivan was the Army Chief of Staff when he wrote, "Ultimately, the Army's objective in leveraging change is to create a "learning organization," one that adapts in ever-quicker response cycles...

  12. 2007 Posture Statement, Army Reserve: An Operational Force

    National Research Council Canada - National Science Library

    Stultz, Jack C

    2007-01-01

    The 2007 Army Reserve Posture Statement describes how the Army Reserve continues to transform from a strategic reserve to an operational force, meeting today's challenges as it better prepares for future uncertainties...

  13. Army Model and Simulation Standards Report FY98

    National Research Council Canada - National Science Library

    1997-01-01

    ...) standards efforts as work progresses towards the objective Army M&S environment. This report specifically documents projects approved for funding through the Army Model and Improvement Program (AMIP...

  14. Nanotechnology Laboratory Collaborates with Army to Develop Botulism Vaccine | FNLCR

    Science.gov (United States)

    The Nanotechnology Characterization Laboratory (NCL) is collaborating with the Army to develop a candidate vaccine against botulism. Under a collaboration agreement between the National Cancer Institute and the U.S. Army Medical Research Institute of

  15. Role Of The Army In Modern Pakistan

    Directory of Open Access Journals (Sweden)

    Vladislav Viktorovich Vorobiev

    2014-01-01

    Full Text Available The article studies the political development of the country in the modern period. Special attention is paid to the position of the army and its role in the Pakistani society. The article explores in detail the processes of gradual distancing of the army from politics and strengthening of civil society institutions. It is the first time in the Pakistani history that the civilian government managed to complete its full five-year constitutional term. Meanwhile, the country has been advancing on the path to democracy even after the elections 2013: a new civilian government has been formed in Pakistan. As compared with the previous phases of the country's development, the status of the army has considerably changed, evolved from "guiding force" to "shadow" guarantee of democratic development. The process has been largely encouraged by popular among officers feeling of tiredness: many of them are not ready to take power into their own hands and committed to their strictly constitutional duties. Despite this recent positive trend, the army continues to enjoy great authority in the society, often brokers political crisis and helps civilian authorities in settling such pressing problems as, for example, fight against extremism. The military will exert influence on government unless civil authorities are able to resist the current challenges and settle the actual problems. The role of "power broker" fully serves the interests of the top army brass.

  16. ROLE OF THE ARMY IN MODERN PAKISTAN

    Directory of Open Access Journals (Sweden)

    Vladislav Viktorovich Vorobiev

    2014-01-01

    Full Text Available The article studies the political development of the country in the modern period. Special attention is paid to the position of the army and its role in the Pakistani society. The article explores in detail the processes of gradual distancing of the army from politics and strengthening of civil society institutions. It is the first time in the Pakistani history that the civilian government managed to complete its full five-year constitutional term. Meanwhile, the country has been advancing on the path to democracy even after the elections 2013: a new civilian government has been formed in Pakistan. As compared with the previous phases of the country's development, the status of the army has considerably changed, evolved from "guiding force" to "shadow" guarantee of democratic development. The process has been largely encouraged by popular among officers feeling of tiredness: many of them are not ready to take power into their own hands and committed to their strictly constitutional duties. Despite this recent positive trend, the army continues to enjoy great authority in the society, often brokers political crisis and helps civilian authorities in settling such pressing problems as, for example, fight against extremism. The military will exert influence on government unless civil authorities are able to resist the current challenges and settle the actual problems. The role of "power broker" fully serves the interests of the top army brass.

  17. Air Ground Integration and the Brigade Combat Team

    Science.gov (United States)

    2013-06-13

    Theater Air Control System TADIL-J Tactical Digital Information Link-J TAGS Theater Air Ground System TAIS Tactical Air Integration System TBMCS Theater...during planning and execution. This system interacts with the Theater Battle Management Core System ( TBMCS ) used by the JAOC to build and disseminate...control nodes within the AAGS, in conjunction with the interoperability with the TBMCS and Army mission command systems facilitates information flow during

  18. Influence without Boots on the Ground: Seaborne Crisis Response

    Science.gov (United States)

    2013-01-01

    67 Figure 6 Conceptualization of the Theoretical Context of Gunboat Diplomacy 73 Figure 7 USN Force Combinations Pyramid 78 Figure 8 CNA III USN...USMC FIGure 7 USN Force Combinations Pyramid influence without boots on the ground 79 meyers$:___WIP from C 032812:_Newport Papers:_NP39:_InDesign:04...forces on the reduction of tensions. on 4 april 1957, Jordanian army officers and Palestinians sympathetic to President gamal abdel Nasser of egypt

  19. The Army Communications Objectives Measurement System (ACOMS) Users’ Manual

    Science.gov (United States)

    1988-07-01

    and analysis system to support Army (1) assessments of advertising program effectiveness; (2) assessments of advertising strategy efficiencies; (3...advertising program effectiveness in a timely fashion; 2 (2) To support Army assessments of advertising strategy in an integrated framework; and (3...ACOMS data to assess the Army’s advertising strategy . ACOMS was designed to be used to examine the extent to which the Army’s intended messages are

  20. A Cross-Sectional Comparison of Army Advertising Attributes

    Science.gov (United States)

    1990-11-01

    ARMY ADVERTISING ATTRIBUTES EXECUTIVE SUMMARY Research Requirement: In order to assess the impact of the Army’s advertising strategy and campaigns...Sample sizes varied from 4,875 to 4,926 for the NRS and from 3,569 to 3,602 for ACOMS. Improvement type themes. This advertising strategy would make...and college. I recommend that the Army focus advertising strategy on the Army as a positive step between high school and college in addition to work

  1. Key challenges of offshore wind power: Three essays addressing public acceptance, stakeholder conflict, and wildlife impacts

    Science.gov (United States)

    Bates, Alison Waterbury

    been proposed. The essay examines how the public considers the societal tradeoffs that are made to develop small-scale, in-view demonstration wind projects instead of larger facilities farther offshore. Results indicate that a strong majority of the public supports near-shore demonstration wind projects in both states. Primary reasons for support include benefits to wildlife, cost of electricity, and job creation, while the primary reasons for opposition include wildlife impacts, aesthetics, tourism, and user conflicts. These factors differ between coastal Delaware and greater Atlantic City and highlight the importance of local, community engagement in the early stages of development. The second essay examines the interaction of a new proposed use of the ocean---offshore wind---and a key existing ocean user group---commercial fishers. A key component of offshore wind planning includes consideration of existing uses of the marine environment in order to optimally site wind projects while minimizing conflicts. Commercial fisheries comprise an important stakeholder group, and may be one of the most impacted stakeholders from offshore renewable energy development. Concern of the fishing industry stems from possible interference with productive fishing grounds and access within wind developments resulting in costs from increased effort or reduction in catch. Success of offshore wind development may in part depend on the acceptance of commercial fishers, who are concerned about loss of access to fishing grounds. Using a quantitative, marine spatial planning approach in the siting of offshore wind projects with respect to commercial fishing in the mid-Atlantic, U.S., this essay develops a spatially explicit representation of potential conflicts and compatibilities between these two industries in the mid-Atlantic region of the United States. Areas that are highly valuable to the wind industry are determined through a spatial suitability model using variable cost per unit

  2. Telling Lives in Science: Essays on Scientific Biography

    Energy Technology Data Exchange (ETDEWEB)

    Harman, Peter

    1997-09-01

    This collection of ten essays by historians of science, several of them biographers, is concerned with the role of scientific biography in forming conceptions of science and scientists. The essays include studies of the biographies of individual scientists, assessments of the aims and style of scientific portraits in different historical contexts, examinations of changing biographical interpretations of scientists, and much discussion of the methodological issues involved in the writing of scientific biographies. Many historians consider biography to be an ambiguous genre, its appeal based on nostalgia rather than history, with a focus on personality rather than historical context, but the biographer can reply that scientific biography reveals the practice of science at its most fundamental level. Indeed, scientific biography has provided a powerful medium in which public conceptions of science have been established. Einstein observed that 'the essential being of a man of my type lies in what he thinks and how he thinks', and his Autobiographical Notes suppress personality in favour of physics. But the biographer may see matters differently, and wish to integrate the public and the private life of the scientist. In their substantial introduction the editors discuss these and other problems, and the book is directed to the professional concerns of historians of science. While there is little here on the history of physics, Geoffrey Cantor's essay on public images of Faraday as constructed in popular biographies, a discussion of conflicting portraits of Faraday as romantic genius or hard-working slogger, may interest readers of this journal. (book review)

  3. Essays in Energy Policy: The Interplay Between Risks and Incentives

    Science.gov (United States)

    Lordan-Perret, Rebecca Jane Bishop

    My dissertation considers examples of how social, economic, and political incentives associated with energy production, distribution, and consumption increase the risk of harm to society and the environment. In the first essay, "Why America should move toward dry cask consolidated interim storage of used nuclear fuel," my co-authors and I discuss how the confluence of the U.S. Government and electricity utilities' political and economic incentives created a gridlock preventing a long-term nuclear waste disposal solution. We find that our current policies undermine the safety and security of the nuclear waste, and so, suggest a temporary, consolidated storage solution. In the second essay, "Import-Adjusted Fatality Rates for Individual OECD Countries Caused by Accidents in the Oil Energy Chain," my co-authors and I adopt a technique from the greenhouse gas accounting literature and assign CO2 emissions to the final consumer (rather than the producer) by allocating the risk - measured in fatalities - associated with oil production to the final consumer. The new assignments show that normal methods of tracking oil production impacts only capture part of the actual costs. In the third essay, "Insurgent Attacks on Energy Infrastructure and Electoral Institutions in Colombia," my co-authors and I consider the economic and political incentives that an energy resource create in a conflict environment. Our research shows that insurgents in Colombia, Las Fuerzas Armadas Revolucionarias de Colombia (FARC) and Ejercito de Liberacion Nacional (ELN), strategically time attacks on critical energy infrastructure during elections. These results are the first to quantify insurgent tactics to target critical energy infrastructure, which potentially undermine state capacity and democratic processes.

  4. Optimizing the Sustainment of U.S. Army Weapon Systems

    Science.gov (United States)

    2016-03-17

    Dale Carnegie , Fellowship, etc.) NA None of the above OPTIMIZING SUSTAINMENT OF ARMY SYSTEMS 36 Question 11: Army Civilian Education System...Darden, Dale Carnegie , Fellowship, etc.) None of the above 11. Army Civilian Education System (check all that apply) Action Officer Development Course

  5. Essays on the future in honor of Nick Metropolis

    CERN Document Server

    Rota, Gian-Carlo

    2000-01-01

    This collection represents a unique undertaking in scientific publishing to honor Nick Metropolis. Nick was the last survivor of the World War II Manhattan Project in Los Alamos, and was an important member of the Los Alamos national Laboratory until his death in October, 1999. In this volume, some of the leading scientists and humanists of our time have contributed essays related to their respective disciplines, exploring various aspects of future developments in science and society, philosophy, national security, nuclear power, pure and applied mathematics, physics and biology, particle physics, computing, and information science.

  6. Imaging Findings of Scrotal Tumors in Children: A Pictorial Essay

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Myung Hee [Kang-Dong Hospital, Busan (Korea, Republic of); Kim, Jee Eun [Gachon University, Gil Hospital, Incheon (Korea, Republic of); Kim, Ji Hye [Sungkyunkwan University, Samsung Medical Center, Changwon (Korea, Republic of); Yang, Dal Mo [Kyung Hee University Hospital at Gangdong, Seoul (Korea, Republic of)

    2011-12-15

    The diagnosis of scrotal tumors in children can be challenging because of the rarity, vague symptoms, and varied imaging features of the tumors. The pathology and frequency of scrotal tumors that occur in children are different from tumors that arise in adults. In this pictorial essay, we illustrate the imaging findings of scrotal tumors in children with pathological correlations. In addition, we present the clinical manifestations that are valuable for a differential diagnosis. Familiarity with the imaging findings and clinical manifestations of pediatric scrotal tumors may be helpful in making an accurate diagnosis and providing proper patient management

  7. Magnetic resonance imaging in lower urinary tract endometriosis: iconographic essay

    International Nuclear Information System (INIS)

    Lima, Claudio Marcio Amaral de Oliveira; Coutinho, Elisa Pompeu Dias; Ribeiro, Erica Barreiros; Domingues, Marisa Nassar Aidar; Junqueira, Flavia Pegado; Coutinho Junior, Antonio Carlos

    2009-01-01

    Endometriosis is defined as the presence of functional endometrial tissue outside the endometrial cavity and myometrium. Although this is a frequent disease with multifactorial causes, involvement of the lower urinary tract is rare. Magnetic resonance imaging is highly sensitive, specific and accurate in the diagnosis of endometriosis in the lower urinary tract, especially for allowing the identification of lesions obscured by adhesions or with subperitoneal extension. The present iconographic essay presents the main magnetic resonance imaging findings of the lower urinary tract involvement by endometriosis. (author)

  8. Essays in theoretical physics in honour of Dirk Ter Haar

    CERN Document Server

    Parry, W E

    2013-01-01

    Essays in Theoretical Physics: In Honour of Dirk ter Haar is devoted to Dirk ter Haar, detailing the breadth of Dirk's interest in physics. The book contains 15 chapters, with some chapters elucidating stellar dynamics with non-classical integrals; a mean-field treatment of charge density waves in a strong magnetic field; electrodynamics of two-dimensional (surface) superconductors; and the Bethe Ansatz and exact solutions of the Kondo and related magnetic impurity models. Other chapters focus on probing the interiors of neutron stars; macroscopic quantum tunneling; unitary transformation meth

  9. [Suicide -- an essay trying to reveal the theme].

    Science.gov (United States)

    Sampaio, M A; Boemer, M R

    2000-12-01

    This essay proposes to reveal facets of the suicide through the discourse of different authors treating this theme as well as through contacts that I was able to have in my nursing training, through my academic trajectory. This trajectory includes an incursion by phenomenological ideas, mainly by the ideas of Heidegger and his existential analysis of the man as being-there. In this way, the understanding of a person who decides to finalize his/her existence, can be, by the existential analysis perspective, a way to reconstruct and redimension his/her existential perspectives.

  10. Ten mathematical essays on approximation in analysis and topology

    CERN Document Server

    López-Gómez, J; Ruiz del Portal, F R

    2005-01-01

    This book collects 10 mathematical essays on approximation in Analysis and Topology by some of the most influent mathematicians of the last third of the 20th Century. Besides the papers contain the very ultimate results in each of their respective fields, many of them also include a series of historical remarks about the state of mathematics at the time they found their most celebrated results, as well as some of their personal circumstances originating them, which makes particularly attractive the book for all scientist interested in these fields, from beginners to experts. These gem pieces

  11. Blazing the trail essays by leading women in science

    CERN Document Server

    Ideal, Emma

    2013-01-01

    Name a famous scientist. Got one? Now name a famous physicist. Ok, now name a famous female physicist. Ok, now name a famous living female physicist. Stumped? In Blazing the Trail: Essays by Leading Women in Science, 35 highly successful physicists, engineers, and chemists share their personal histories, their passion for discovery, and their secrets for success with the next generation. Essayists candidly recount their experiences – both positive and negative – with an uplifting tone, focusing on lessons learned along the way. The combination of personal stories and advice sends a powerful message to all young women considering scientific careers: I did it, so can you. Here’s how.

  12. Army Energy and Water Reporting System Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Deprez, Peggy C.; Giardinelli, Michael J.; Burke, John S.; Connell, Linda M.

    2011-09-01

    There are many areas of desired improvement for the Army Energy and Water Reporting System. The purpose of system is to serve as a data repository for collecting information from energy managers, which is then compiled into an annual energy report. This document summarizes reported shortcomings of the system and provides several alternative approaches for improving application usability and adding functionality. The U.S. Army has been using Army Energy and Water Reporting System (AEWRS) for many years to collect and compile energy data from installations for facilitating compliance with Federal and Department of Defense energy management program reporting requirements. In this analysis, staff from Pacific Northwest National Laboratory found that substantial opportunities exist to expand AEWRS functions to better assist the Army to effectively manage energy programs. Army leadership must decide if it wants to invest in expanding AEWRS capabilities as a web-based, enterprise-wide tool for improving the Army Energy and Water Management Program or simply maintaining a bottom-up reporting tool. This report looks at both improving system functionality from an operational perspective and increasing user-friendliness, but also as a tool for potential improvements to increase program effectiveness. The authors of this report recommend focusing on making the system easier for energy managers to input accurate data as the top priority for improving AEWRS. The next major focus of improvement would be improved reporting. The AEWRS user interface is dated and not user friendly, and a new system is recommended. While there are relatively minor improvements that could be made to the existing system to make it easier to use, significant improvements will be achieved with a user-friendly interface, new architecture, and a design that permits scalability and reliability. An expanded data set would naturally have need of additional requirements gathering and a focus on integrating

  13. Army Engineers at Pearl Harbor

    Science.gov (United States)

    2011-01-01

    siblings, he was the grandson of David Belden Lyman—a Christian missionary from New England who settled in the Hilo , Hawaii area—and the descendent of...of Hawaii appeared over Oahu. Some headed for Ameri- can warships at Pearl Harbor and the planes on the ground at nearby Hickam Field; oth- ers...hit Schofield Barracks, Wheeler Field, and Bellows Field. USACE in Hawaii con- sisted of Soldier-engineers in the Army’s Hawaiian Depart- ment and

  14. A history of US Army PAs.

    Science.gov (United States)

    Chalupa, Robyn L; Marble, W Sanders

    2017-11-01

    The US military has a long tradition of using physician assistants (PAs). The Army began using PAs in 1971 in an effort to supplement the physicians and surgeons in the medical corps. As their numbers grew, PAs gradually replaced general medical officers assigned to battalions. Later, specialty positions developed in aviation medicine, orthopedics, and emergency medicine. The need for a PA serving as an adviser in the major commands slowly developed at all levels of leadership. In 2015, the Army removed limitations on female PAs assigned to combat units. PAs lead in tactical and clinical settings, filling command roles, senior clinical positions, and administrative leadership roles.

  15. US Army primary radiation standards complex

    Energy Technology Data Exchange (ETDEWEB)

    Rogers, S.C. [Radiation Standards and Dosimetry Laboratory, Redstone Arsenal, AL (United States)

    1993-12-31

    This paper describes the U.S. Army Primary Radiation Standards Complex (PRSC) to be constructed at Redstone Arsenal, Alabama. The missions of the organizations to be located in the PRSC are described. The health physics review of the facility design is discussed. The radiation sources to be available in the PRSC and the resulting measurement capabilities of the Army Primary Standards Laboratory Nucleonics section are specified. Influence of the National Voluntary Laboratory Accrediation Program (NVLAP) accreditation criteria on facility design and source selection is illustrated.

  16. United States Army, Seventh Army Field Order No. 1 (ANVIL)

    Science.gov (United States)

    1944-07-29

    sites in the ARGENS’Valley (See Operat Lone Instruc- tions No.1), bobwcon FREJUS and LE L,U~.. fr.o’! ground-observed enen:y Artillery fire. ,(8) Protcct...1� pcroonncl will be cautioned thnt ,ll:-:criccm and British porn - o chute nnd glider troops will be opcr at tng inland fro,:: the ben ch ea , A...defended. At immediate site there is a light 3-gun battery and a 4-gun c/d battery. 915918 map XXXIII-46 586. Radar coast-watcher. Position: Details

  17. On Voting, Violence, and Health: Essays on Political Economics and Development

    OpenAIRE

    Leon, Gianmarco

    2012-01-01

    The three essays conforming this thesis are representative pieces of my approach to analyzing the causes and consequences of economic underdevelopment. The overaching topic that ties together these essays is role that institutions and culture play in affecting specific behaviors that undermine development. The approach to the questions addressed in each essay is empirical, using data from Per\\'{u} and Sierra Leone, and relies on economic theory to provide a general framework and deepen our un...

  18. An essay on the importance of being nonlinear

    CERN Document Server

    West, Bruce J

    1985-01-01

    One of my favorite quotes is from a letter of Charles Darwin (1887): "I have long discovered that geologists never read each other's works, and that the only object in writing a book is proof of earnestness, and that you do not form your opinions without undergoing labour of some kind. " It is not clear if this private opinion of Darwin was one that he held to be absolutely true, or was one of those opinions that, as with most of us, coincides with our "bad days," but is replaced with a more optimistic view on our "good days. " I hold the sense of the statement to be true in general, but not with regard to scientists never reading each other's work. Even if that were true however, the present essay. would still have been written as a proof of earnestness. This essay outlines my personal view of how nonlinear mathematics may be of value in formulating models outside the physical sciences. This perspective has developed over a number of years during which time I have repeatedly been amazed at how an "accepted" ...

  19. Essays on market design and strategic behaviour in energy markets

    International Nuclear Information System (INIS)

    Lorenczik, Stefan

    2017-01-01

    The thesis at hand consists of four essays which are divided into two parts. In the first part, consisting of the first two essays, market design issues in electricity markets are discussed. More precisely, it deals with concerns regarding security of supply: First, the concerns regarding the availability of sufficient flexibility to cope with intermittent renewable energy electricity generation. And second, the consequences of insufficient investments signals in energy only markets in interconnected electricity markets. Part two deals with strategic behaviour in spatial natural resource markets. Strategic behaviour and the exertion of market power have always been a matter of concern in energy markets, especially in natural resource markets. The exertion of market power can result in deadweight losses - regulatory bodies try to address this by market regulations aiming for a welfare maximising market outcome. The first problem is to detect collusive behaviour as available data is frequently limited. The second question is how regulatory decisions may influence the market outcome. Both topics are investigated by using the example of the international metallurgical coal market.

  20. Essays on market design and strategic behaviour in energy markets

    Energy Technology Data Exchange (ETDEWEB)

    Lorenczik, Stefan

    2017-11-13

    The thesis at hand consists of four essays which are divided into two parts. In the first part, consisting of the first two essays, market design issues in electricity markets are discussed. More precisely, it deals with concerns regarding security of supply: First, the concerns regarding the availability of sufficient flexibility to cope with intermittent renewable energy electricity generation. And second, the consequences of insufficient investments signals in energy only markets in interconnected electricity markets. Part two deals with strategic behaviour in spatial natural resource markets. Strategic behaviour and the exertion of market power have always been a matter of concern in energy markets, especially in natural resource markets. The exertion of market power can result in deadweight losses - regulatory bodies try to address this by market regulations aiming for a welfare maximising market outcome. The first problem is to detect collusive behaviour as available data is frequently limited. The second question is how regulatory decisions may influence the market outcome. Both topics are investigated by using the example of the international metallurgical coal market.

  1. Improving Undergraduates’ Argumentative Group Essay Writing through Self-assessment

    Directory of Open Access Journals (Sweden)

    Yong Mei Fung

    2015-10-01

    Full Text Available When writing an argumentative essay, writers develop and evaluate arguments to embody, initiate, or simulate various kinds of interpersonal and textual interaction for reader consideration (Wu & Allison, 2003. This is quite challenging for English as a second language (ESL learners. To improve the quality of their writing, students need to review their draft throughout the writing process. This study aimed to investigate the effect of self-assessment in group writing and how group work improves students’ writing ability. An intact class comprising 22 first-year undergraduates participated in the study.  Data were collected from pre- and post-treatment writing tests, semi-structured interview and reflection entries. The results revealed that self-assessment has a significant effect on students’ writing performance. Group work also enhanced social and cognitive development of the students. This study provides insights into the use of self-assessment in writing class to develop learner autonomy and improve writing ability. Keywords: Argumentative essay, Self-assessment, Learner autonomy, Group writing, ESL learners

  2. Army Business Transformation: The Utility of Using Corporate Business Models within the Institutional Army

    National Research Council Canada - National Science Library

    Bailer, Jr., John J

    2007-01-01

    .... This study finds that working corporate models, such as Lean Six Sigma (LSS), are available which are already enabling the transformation of a very specific aspect within the institutional Army...

  3. Factors predicting health behaviors among Army Reserve, active duty Army, and civilian hospital employees.

    Science.gov (United States)

    Wynd, Christine A; Ryan-Wenger, Nancy A

    2004-12-01

    This study identified health-risk and health-promoting behaviors in military and civilian personnel employed in hospitals. Intrinsic self-motivation and extrinsic organizational workplace factors were examined as predictors of health behaviors. Because reservists represent a blend of military and civilian lifestyles, descriptive analyses focused on comparing Army Reserve personnel (n = 199) with active duty Army (n = 218) and civilian employees (n = 193), for a total sample of 610. Self-motivation and social support were significant factors contributing to the adoption of health-promoting behaviors; however, organizational workplace cultures were inconsistent predictors of health among the three groups. Only the active Army subgroup identified a hierarchical culture as having an influence on health promotion, possibly because of the Army's mandatory physical fitness and weight control standards. Social support and self-motivation are essential to promoting health among employees, thus hospital commanders and chief executive officers should encourage strategies that enhance and reward these behaviors.

  4. Army ROTC: A Strategy for Developing Tomorrow's Army Leadership in an Era of Diminishing Resources

    National Research Council Canada - National Science Library

    Betoney, Charles

    1997-01-01

    .... This study addresses the need to continue a viable Army ROTC program to produce high quality junior officers as well as maintain a positive, mutually beneficial presence on university and college...

  5. Essays on carbon policy and enhanced oil recovery

    Science.gov (United States)

    Cook, Benjamin R.

    The growing concerns about climate change have led policy makers to consider various regulatory schemes designed to reduce the stock and growth of atmospheric CO2 concentrations while at the same time improving energy security. The most prominent proposals are the so called "cap-and-trade" frameworks which set aggregate emission levels for a jurisdiction and then issue or sell a corresponding number of allowances to emitters. Typically, these policy measures will also encourage the deployment of carbon capture and storage (CCS) in geological formations and mature oil fields through subsidies or other incentives. The ability to store CO 2 in mature oil fields through the deployment of CO2 enhanced oil recovery (CO2--EOR) is particularly attractive as it can simultaneously improve oil recovery at those fields, and serve as a possible financial bridge to the development of CO2 transportation infrastructure. The purpose of this research is to explore the impact that a tandem subsidy-tax policy regime may have on bargaining between emitters and sequestration providers, and also to identify oil units in Wyoming that can profitably undertake CO 2--EOR as a starting point for the build-out of CO2 pipelines. In the first essay an economics lab experiment is designed to simulate private bargaining between carbon emitters (such as power plants) and carbon sequestration sites when the emitter faces carbon taxes, sequestration subsidies or both. In a tax-subsidy policy regime the carbon tax (or purchased allowances) can be avoided by sequestering the carbon, and in some cases the emitter can also earn a subsidy to help pay for the sequestration. The main policy implications of the experiment results are that the sequestration market might be inefficient, and sequestration providers seem to have bargaining power sufficient to command high prices. This may lead to the integration of CO2 sources and sequestration sites, and reduced prices for the injectable CO2 purchased by oil

  6. Generalization of Figure-Ground Segmentation from Binocular to Monocular Vision in an Embodied Biological Brain Model

    Science.gov (United States)

    2011-08-01

    figure and ground the luminance cue breaks down and gestalt contours can fail to pop out. In this case we rely on color, which, having weak stereopsis...REPORT Generalization of Figure - Ground Segmentation from Monocular to Binocular Vision in an Embodied Biological Brain Model 14. ABSTRACT 16. SECURITY...U.S. Army Research Office P.O. Box 12211 Research Triangle Park, NC 27709-2211 15. SUBJECT TERMS figure - ground , neural network, object

  7. 2014 Center for Army Leadership Annual Survey of Army Leadership (CASAL): Military Leader Findings

    Science.gov (United States)

    2015-09-22

    of representativeness across the Army. The respondent sample closely approximated the population of the Army in distribution of component and gender ...standards are types of behaviors that hinder trust by creating climates of perceived inequality . As expected, the display of favoritism is negatively...or ‘favorites’ in lieu of the most qualified personnel, unequal enforcement of standards and discipline, and use of discretion in workplace justice

  8. Evaluating Mobile Device Ownership and Usage in the U.S. Army: Implications for Army Training

    Science.gov (United States)

    2014-07-01

    Mercado University of Central Florida Randall D. Spain U.S. Army Research Institute July 2014 United States Army...NUMBER 633007 6. AUTHOR(S) Joseph E. Mercado ; Randall D. Spain 5c. PROJECT NUMBER A792 5d. TASK NUMBER 5e...13. SUPPLEMENTARY NOTES Subject Matter POC and Subject Matter Expert: Joseph E. Mercado 14. ABSTRACT (Maximum 200 words): As the U.S

  9. 32 CFR 651.5 - Army policies.

    Science.gov (United States)

    2010-07-01

    ... productive, meaningful way from the standpoint of environmental quality. (b) The Army will actively... their NEPA responsibility. Only through alertness, foresight, notification through the chain of command... documentation should incorporate the values of NEPA and: (1) Establish the scope of the analysis through full...

  10. Economic Value of Army Foreign Military Sales

    Science.gov (United States)

    2015-12-01

    NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT ECONOMIC VALUE OF ARMY FOREIGN MILITARY SALES ...this collection of information is estimated to average 1 hour per response, including the time for reviewing instruction, searching existing data...sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden

  11. Army Information Operations Officer Needs Analysis Report

    Science.gov (United States)

    2016-03-01

    helping with formatting the final report iv ARMY INFORMATION OPERATIONS OFFICER NEEDS ANALYSIS REPORT EXECUTIVE SUMMARY Research...time.” One IO officer suggested the IPO try to get a access the database that has all the old APA reports archived as a way to look at assessment

  12. Fostering Creative Thinking in the Institutional Army

    Science.gov (United States)

    2016-06-10

    organizational structure, training, leadership development and education, personnel, facilities, and policies foster creative thinking ? These questions will be...in fostering creative thinking at the organizational level across the US Army. This assumption justifies researching if CGSOC fosters creative...creative thinking . Doctrine and policy and organizational structure and personnel will also be grouped to consolidate analysis. While the researcher will

  13. The Army's Role in Nation Building

    National Research Council Canada - National Science Library

    Edmonds, Mark L

    2009-01-01

    ... should be and how to execute this task. The tasks associated with nation building are part of the Army's core competencies under the auspices of 'Stability Operations', and are now cited in doctrine in the recently published Field Manual 3-07...

  14. Revisiting Japan’s Fictional Gardens: An Ecocritical Reading of Nature Imagery in Contemporary Architectural Essays

    Directory of Open Access Journals (Sweden)

    Catarina Vitorino

    2018-06-01

    Full Text Available This paper inspects editorial production in the field of Japanese contemporary architecture, screening the contents of essays written during the last decade (2007–2010 by four selected authors in which a recurring interplay with nature-related subjects is noticeable. This analysis highlights the diversity and intrinsic individual originality of these books by relating their specific approach with the overall work themes of each architect and discussing the existence of a common ground among them. While investigating their philosophical and conceptual standpoints, the paper also attempts to contextualize these discourses both within the larger context of architectural theory—particularly of early postmodern ecological approaches—sustainable construction, and in the milieu of Japan, where an imprinted notion of harmonious coexistence between nature and culture has long been mystified from abroad and from within. By assessing its motives and influence and finally questioning the existence of a paradox amidst the multiple existing forms of paraenvironmental architecture, it is discussed whether these narratives and practices manage to communicate ecoliteracy with their audience. Architecture’s inherent traits as a visual, perceptive, and cognitive discipline to reflect contemporary environmental conflicts and encourage paradigm change are also highlighted.

  15. Towards a sustainable agriculture in 2030. An essay on transition; Naar een duurzame landbouw in 2030. Een essay over transitie

    Energy Technology Data Exchange (ETDEWEB)

    Hees, E.M.; Van der Weijden, W.J.; Hin, C.J.A.

    2002-05-01

    Sustainable development of the agricultural sector in the Netherlands is high on the list of priorities in the environmental policy of the Netherlands. In this report special attention is paid to sustainability indicators which can be used in the transition of a Dutch National Environmental Balance towards a Dutch National Sustainability Balance. The report consists of three parts: (1) an essay in the form of an imaginary review from the year 2030 back to the transition process of the agricultural sector from the year 2000 onwards; (2) 14 texts on proposals for economical, socio-cultural and ecological indicators; and (3) four maps which present chances for offering 'green' services in Dutch agricultural areas. [Dutch] Een van de sectoren waar duurzame ontwikkeling hard nodig is, is de landbouw. Het 4e Nationaal Miliebeleidsplan (NMP4) noernt de landbouw naast de energiesector en biodiversiteit als een prioritaire sector. In dit rapport is een visie neergelegdeen met speciale aandacht voor duurzaamheidindicatoren. Die indicatoren zouden bouwstenen kunnen zijn voor de voorgenomen overgang van een Nationale Milieubalans naar een Nationale Duurzaamheidsbalans. Dit rapport bestaat uit drie uiteenlopende delen: een essay in de vorm van een denkbeeldige terugblik vanuit het jaar 2030 naar het transitieproces dat de landbouw vanaf 2000 heeft doorgemaakt; een 14-tal tekstuele bijIagen, met onder meer voorstellen voor te hanteren economische, sociaal-culturele en ecologische indicatoren; en een viertal kaart-bijlagen waarop staat aangegeven waar in het Nederlandse landbouwareaal kansen liggen voor groene diensten.

  16. Grounding Political Debate

    Directory of Open Access Journals (Sweden)

    Benjamin Marks

    2009-03-01

    Full Text Available This essay is intentionally one-sided. Almost all other essays by either defenders of capitalism (libertarians or defenders of government (statists are oppositely one-sided. They claim that capitalism’s voluntariness or government’s coerciveness mean that capitalism or government better fosters such things as art, happiness, education, jobs and world peace, and never much emphasise factors that may undermine their commentary. This essay emphasises the mitigating factors that others gloss over.Arguments about the advantages or disadvantages of capitalism or government dominate political debate. This essay contends that these arguments, when they are not just about their author’s feelings, are usually incorrect or misleading. They often use value-judgments on behalf of others, disguised by false measures of happiness invented from economic data or surveys, and then applied across demographics and time. Another common error is to talk only of the positive side of something and ignore the negative. Libertarians spot these errors in statists, yet often do not hold themselves to the same standard.

  17. Planning for Climate Change: Actions for the Army to Better Adapt to the Effects of Climate Change in 2030

    Science.gov (United States)

    2013-11-01

    particularly in fragile states, will usually suffer from the effects of CC. For example, roads and bridges are more likely to be damaged or in...fights, it became apparent that freedom of maneuver on the ground could become increasingly risky. Poor roads, weak bridges , possibly increased...Modular moveable rigid-walled shelters would provide deploying forces with rapidly-constructed protection for COPs or PBs, allowing the Army to devote

  18. Ground water '89

    International Nuclear Information System (INIS)

    1989-01-01

    The proceedings of the 5th biennial symposium of the Ground Water Division of the Geological Society of South Africa are presented. The theme of the symposium was ground water and mining. Papers were presented on the following topics: ground water resources; ground water contamination; chemical analyses of ground water and mining and its influece on ground water. Separate abstracts were prepared for 5 of the papers presented. The remaining papers were considered outside the subject scope of INIS

  19. Essays on environmental, energy, and natural resource economics

    Science.gov (United States)

    Zhang, Fan

    My dissertation focuses on examining the interrelationship among the environment, energy and economic development. In the first essay, I explore the effects of increased uncertainty over future output prices, input costs and productivity levels on intertemporal emission permits trading. In a dynamic programming setting, a permit price is a convex function of each of these three sources of uncertainty. Increased uncertainty about future market conditions increases the expected permit price and causes risk-neutral firms to reduce ex ante emissions to smooth marginal abatement costs over time. Empirical analysis shows that increased price volatility induced by electricity market restructuring could explain 8-11% of the allowances banked during Phase I of the U.S. sulfur dioxide trading program. Numerical simulation suggests that high uncertainty may generate substantial initial compliance costs, thereby deterring new entrants and reducing efficiency; sharp emission spikes are also more likely to occur under industry-wide uncertainty shocks. In the second essay, I examine whether electricity restructuring improves the efficiency of U.S. nuclear power generation. Based on the full sample of 73 investor-owned nuclear plants in the United States from 1992 to 1998, I estimate cross-sectional and longitudinal efficiency changes associated with restructuring, at the plant level. Various modeling strategies are presented to deal with the policy endogeneity bias that high cost plants are more likely to be restructured. Overall, I find a strikingly positive relationship between the multiple steps of restructuring and plant operating efficiency. In the third essay, I estimate the economic impact of China's national land conversion program on local farm-dependent economies. The impact of the program on 14 industrial sectors in Gansu provinces are investigated using an input-output model. Due to regulatory restrictions, the agricultural sector cannot automatically expand or shrink

  20. Et essay om konkurrenceevnens mangfoldige rødder

    DEFF Research Database (Denmark)

    Pedersen, Kurt

    2012-01-01

    Konkurrenceevnen dukker jævnligt op i den politiske og økonomiske debat. Spørger man til, hvad det er for en størrelse, får man et mere eller mindre kompliceret indeks, der viser hvordan valutakurs og nominalløn har udviklet sig over en periode i forhold til vore samhandelspartnere. Det er...... ændringen i vor konkurrenceevne, der finder udtryk, ikke begrebet som sådant. I dette lille essay anlægges en bred teorihistorisk vinkel med henblik på at få begrebet som sådant indkredset. Dets eklektiske natur afskærer os dog fra at angive en mere præcis definition....

  1. Splenic Anomalies of Shape, Size, and Location: Pictorial Essay

    Directory of Open Access Journals (Sweden)

    Adalet Elcin Yildiz

    2013-01-01

    Full Text Available Spleen can have a wide range of anomalies including its shape, location, number, and size. Although most of these anomalies are congenital, there are also acquired types. Congenital anomalies affecting the shape of spleen are lobulations, notches, and clefts; the fusion and location anomalies of spleen are accessory spleen, splenopancreatic fusion, and wandering spleen; polysplenia can be associated with a syndrome. Splenosis and small spleen are acquired anomalies which are caused by trauma and sickle cell disease, respectively. These anomalies can be detected easily by using different imaging modalities including ultrasonography, computed tomography, magnetic resonance imaging, and also Tc-99m scintigraphy. In this pictorial essay, we review the imaging findings of these anomalies which can cause diagnostic pitfalls and be interpreted as pathologic processes.

  2. Essays on variational approximation techniques for stochastic optimization problems

    Science.gov (United States)

    Deride Silva, Julio A.

    This dissertation presents five essays on approximation and modeling techniques, based on variational analysis, applied to stochastic optimization problems. It is divided into two parts, where the first is devoted to equilibrium problems and maxinf optimization, and the second corresponds to two essays in statistics and uncertainty modeling. Stochastic optimization lies at the core of this research as we were interested in relevant equilibrium applications that contain an uncertain component, and the design of a solution strategy. In addition, every stochastic optimization problem relies heavily on the underlying probability distribution that models the uncertainty. We studied these distributions, in particular, their design process and theoretical properties such as their convergence. Finally, the last aspect of stochastic optimization that we covered is the scenario creation problem, in which we described a procedure based on a probabilistic model to create scenarios for the applied problem of power estimation of renewable energies. In the first part, Equilibrium problems and maxinf optimization, we considered three Walrasian equilibrium problems: from economics, we studied a stochastic general equilibrium problem in a pure exchange economy, described in Chapter 3, and a stochastic general equilibrium with financial contracts, in Chapter 4; finally from engineering, we studied an infrastructure planning problem in Chapter 5. We stated these problems as belonging to the maxinf optimization class and, in each instance, we provided an approximation scheme based on the notion of lopsided convergence and non-concave duality. This strategy is the foundation of the augmented Walrasian algorithm, whose convergence is guaranteed by lopsided convergence, that was implemented computationally, obtaining numerical results for relevant examples. The second part, Essays about statistics and uncertainty modeling, contains two essays covering a convergence problem for a sequence

  3. Review Essay: "Personal Relations" as a Sociological Category?

    Directory of Open Access Journals (Sweden)

    Rainer Schützeichel

    2010-08-01

    Full Text Available This review essay discusses the question raised by the handbook "Personal Relations": whether and to what extent personal relations can be understood as a fundamental sociological category, one that is uniform and covers social relations such as pair relationships, brother-sister and parent-child relationships, family relations, friendships, neighbourhoods or informal working groups. It examines the different criteria which—according to the publishers—plead for establishing personal relations as a joint structural form. However, it also considers further aspects, such as the ways in which these forms of personal relations differ from other social relations, and raises the question of whether these differences can only be reconstructed through the means of an a-historical, systematic comparison of social relations—as suggested by the handbook. URN: urn:nbn:de:0114-fqs1003187

  4. On Emotions, Knowledge and Educational Institutions: An Explorative Essay

    Directory of Open Access Journals (Sweden)

    Thomas Karlsohn

    2016-06-01

    Full Text Available In this essay I formulate some reflections around the theme feelings and education.1 I will outline some essential features of the research and will argue that a historical approach to the subject will contribute by adding nuance to and complementing the often one-sided and misleading discussions that have marked the debate both within and outside of academia. In a subsequent part of the text I will concretise my reasoning by discussing one specific phenomenon from the past. I have chosen the example of love and will discuss the function it serves in higher education. The focus of the discussion will alternate between the Swedish context and international perspectives.

  5. The Weinberg-Witten theorem on massless particles: an essay

    International Nuclear Information System (INIS)

    Loebbert, F.

    2008-01-01

    In this essay we deal with the Weinberg-Witten theorem which imposes limitations on massless particles. First we motivate a classification of massless particles given by the Poincare group as the symmetry group of Minkowski spacetime. We then use the fundamental structure of the background in the form of Poincare covariance to derive restrictions on charged massless particles known as the Weinberg-Witten theorem. We address possible misunderstandings in the proof of this theorem motivated by several papers on this topic. In the last section the consequences of the theorem are discussed. We treat it in the context of known particles and as a constraint for emergent theories. (Abstract Copyright [2008], Wiley Periodicals, Inc.)

  6. Common findings and pseudolesions at computed tomography colonography: pictorial essay

    International Nuclear Information System (INIS)

    Atzingen, Augusto Castelli von; Tiferes, Dario Ariel; Matsumoto, Carlos Alberto; Nunes, Thiago Franchi; Maia, Marcos Vinicius Alvim Soares; D'Ippolito, Giuseppe

    2012-01-01

    Computed tomography colonography is a minimally invasive method for screening for polyps and colorectal cancer, with extremely unusual complications, increasingly used in the clinical practice. In the last decade, developments in bowel preparation, imaging, and in the training of investigators have determined a significant increase in the method sensitivity. Images interpretation is accomplished through a combined analysis of two-dimensional source images and several types of three-dimensional renderings, with sensitivity around 96% in the detection of lesions with dimensions equal or greater than 10 mm in size, when analyzed by experienced radiologists. The present pictorial essay includes examples of diseases and pseudolesions most frequently observed in this type of imaging study. The authors present examples of flat and polypoid lesions, benign and malignant lesions, diverticular disease of the colon, among other conditions, as well as pseudolesions, including those related to inappropriate bowel preparation and misinterpretation. (author)

  7. Review Essay: Grenzgänger Seeks Reflexive Methodology

    Directory of Open Access Journals (Sweden)

    Wolff-Michael Roth

    2002-09-01

    Full Text Available Reflexive Methodology reviews major strands of current thought in epistemology, philosophy, social science, and interpretive methods. The book falls short in that it neither does a thorough job reviewing the literature nor does it provide method-related advice useful to students. Grenzgängerin constitutes a collection of essays on a broad range of topics, but which are only loosely connected if at all. Drawing on DERRIDA and the notion of a historical science of the historical subject, I attempt to practice method, something I missed in both texts. I make explicit the historical nature of my own writing and the historical nature of my subject. I make explicit intertextuality and in the process practice reflexivity in the particular way I am writing. URN: urn:nbn:de:0114-fqs020328

  8. An Essay on Project Management in Organisational Change

    DEFF Research Database (Denmark)

    Ry Nielsen, Jens Carl; Ry, Morten

    2003-01-01

    ,indicating what we are not dealing with. We prefer to make a positive delineation, emphasisingwhat we are going to take up in our essay.Positively phrased we are inspired by 3 sources that will make the foundation for our differentangles:1. Decision making theory (Enderud,1976)4. One of the authors has previously...... with successapplied decision-making theory as an approach for analysing organisation change processes5. Both authors have followed the same line in analysing organisational changes inthe Danish public sector6. That success has inspired us to re-use the distinction betweenrational, political and anarchic processes...... differentangles, although not forgetting the sources you used. The implication of this is that we are not ableor willing to make an encompassing study of the literature on project management3. We thus knowthat many angles will not be covered. Furthermore we do not intend a make a negative delineation...

  9. Hierarchical decision modeling essays in honor of Dundar F. Kocaoglu

    CERN Document Server

    2016-01-01

    This volume, developed in honor of Dr. Dundar F. Kocaoglu, aims to demonstrate the applications of the Hierarchical Decision Model (HDM) in different sectors and its capacity in decision analysis. It is comprised of essays from noted scholars, academics and researchers of engineering and technology management around the world. This book is organized into four parts: Technology Assessment, Strategic Planning, National Technology Planning and Decision Making Tools. Dr. Dundar F. Kocaoglu is one of the pioneers of multiple decision models using hierarchies, and creator of the HDM in decision analysis. HDM is a mission-oriented method for evaluation and/or selection among alternatives. A wide range of alternatives can be considered, including but not limited to, different technologies, projects, markets, jobs, products, cities to live in, houses to buy, apartments to rent, and schools to attend. Dr. Kocaoglu’s approach has been adopted for decision problems in many industrial sectors, including electronics rese...

  10. Discrete thoughts essays on mathematics, science, and philosophy

    CERN Document Server

    Kac, Mark; Schwartz, Jacob T

    1992-01-01

    This is a volume of essays and reviews that delightfully explore mathematics in all its moods — from the light and the witty, and humorous to serious, rational, and cerebral. Topics include: logic, combinatorics, statistics, economics, artificial intelligence, computer science, and applications of mathematics broadly. You will also find history and philosophy covered, including discussion of the work of Ulam, Kant, Heidegger among others. "...these papers reflect on mathematics and its influence on human society. They can help the specialist to notice what is going on around him, and they may lead educated people from other domains to a better understanding of mathematics. Many of these papers can advise educators how to form a modern mathematics education, which develops approved ideas and institutions...I admire the stimulating perspectives of the authors."---American Mathematical Society "‘Mathematicians, like Proust and everyone else, are at their best when writing about their first love’ … They a...

  11. Short Essay on Managing Multicultural Students Groups within Diversity Context

    Directory of Open Access Journals (Sweden)

    Cătălin Ploae

    2016-01-01

    Full Text Available The present essay focuses on summarizing the key elements that should be considered wheneducators are in a position to manage and interact with a group of students from different culturesor social environments. In this respect, we consider that the challenge educators’ face inconnecting with students of diverse backgrounds is to develop a critical consciousness of the waysin which these larger discourses operate in their classrooms and to care enough to question them,to challenge them and to advocate for their students. To care for students who come fromhistorically marginalized populations educators need to remember that schooling can serve eithera liberating or marginalizing function. They can empower students to identify structures in societythat have contributed to marginalizing their perspective and seek to maintain inequitable structuresin society or even narrow communities.

  12. Imagination and rigor essays on Eduardo R Caianiello's scientific heritage

    CERN Document Server

    Termini, Settimo

    2006-01-01

    The aim of this Volume of scientific essays is twofold. From one side, by remembering the scientific figure of Eduardo R. Caianiello, it aims at focusing his outstanding contributions - from theoretical physics to cybernetics - which after so many years still represent occasion of innovative paths to be fruitfully followed. It must be stressed the contribution that his interdisciplinary methodology can still be of great help in affording and solving present day complex problems. On the other side, it aims at pinpointing with the help of the scientists contributing to the Volume - some crucial problems in present day research in the fields of interest of Eduardo Caianiello and which are still among the main lines of investigation of some of the Istitutes founded by Eduardo (Istituto di Cibernetica del CNR, IIAS, etc).

  13. Common findings and pseudolesions at computed tomography colonography: pictorial essay

    Energy Technology Data Exchange (ETDEWEB)

    Atzingen, Augusto Castelli von [Clinical Radiology, Universidade Federal de Sao Paulo (UNIFESP), Sao Paulo, SP (Brazil); Tiferes, Dario Ariel; Matsumoto, Carlos Alberto; Nunes, Thiago Franchi; Maia, Marcos Vinicius Alvim Soares [Abdominal Imaging Section, Department of Imaging Diagnosis - Universidade Federal de Sao Paulo (UNIFESP), Sao Paulo, SP (Brazil); D' Ippolito, Giuseppe, E-mail: giuseppe_dr@uol.com.br [Department of Imaging Diagnosis, Universidade Federal de Sao Paulo (UNIFESP), Sao Paulo, SP (Brazil)

    2012-05-15

    Computed tomography colonography is a minimally invasive method for screening for polyps and colorectal cancer, with extremely unusual complications, increasingly used in the clinical practice. In the last decade, developments in bowel preparation, imaging, and in the training of investigators have determined a significant increase in the method sensitivity. Images interpretation is accomplished through a combined analysis of two-dimensional source images and several types of three-dimensional renderings, with sensitivity around 96% in the detection of lesions with dimensions equal or greater than 10 mm in size, when analyzed by experienced radiologists. The present pictorial essay includes examples of diseases and pseudolesions most frequently observed in this type of imaging study. The authors present examples of flat and polypoid lesions, benign and malignant lesions, diverticular disease of the colon, among other conditions, as well as pseudolesions, including those related to inappropriate bowel preparation and misinterpretation. (author)

  14. The Army Family Team Building Program: Facilitating a Transformative Learning Process--An Intrinsic Case Study

    Science.gov (United States)

    Gall, Joseph A.

    2009-01-01

    This study sought to understand how the Army Family Team Building program influences self-reliance and self-sufficiency in Army spouses as they integrate into the Army community. The purpose of the Army Family Team Building program is to empower Army spouses with knowledge and skills, which foster well-being and improve quality of life. The…

  15. The Effects of Browse Time on the Internet on Students' Essay Scores

    Science.gov (United States)

    Doan, Kim; Bloomfield, Aaron

    2014-01-01

    This study examined how 30 minutes of search time on the Web affected students' essay scores in response to a writing prompt. Expository essays were obtained from 49 fourth- and fifth-grade students enrolled in an elementary school in Virginia, in the United States. Students were placed by random assignment into three groups with the same writing…

  16. Team Dynamics. Essays in the Sociology and Social Psychology of Sport Including Methodological and Epistemological Issues.

    Science.gov (United States)

    Lenk, Hans

    This document contains nine essays on the sociology and social psychology of team dynamics, including methodological and epistemological issues involved in such study. Essay titles are: (1) Conflict and Achievement in Top Athletic Teams--Sociometric Structures of Racing Eight Oar Crews; (2) Top Performance Despite Internal Conflict--An Antithesis…

  17. Essays on Crowdfunding: Exploring the Funding and Post-Funding Phases and Outcomes

    Science.gov (United States)

    Fan-Osuala, Onochie

    2017-01-01

    In the recent years, crowdfunding (a phenomenon where individuals collectively contribute money to back different goals and projects through the internet) has been gaining a lot of attention especially for its socio-economic impact. This dissertation explores this phenomenon in three distinct but related essays. The first essay explores the nature…

  18. Comparing Postsecondary Marketing Student Performance on Computer-Based and Handwritten Essay Tests

    Science.gov (United States)

    Truell, Allen D.; Alexander, Melody W.; Davis, Rodney E.

    2004-01-01

    The purpose of this study was to determine if there were differences in postsecondary marketing student performance on essay tests based on test format (i.e., computer-based or handwritten). Specifically, the variables of performance, test completion time, and gender were explored for differences based on essay test format. Results of the study…

  19. Topical Structure in Argumentative Essays of EFL Learners and Implications for Writing Classes

    Science.gov (United States)

    Kiliç, Mehmet; Genç, Bilal; Bada, Erdogan

    2016-01-01

    The literature on the topical organization of essays suggests that there are four possible types of progression from the topic of one clause to the topics of the following clauses. These are parallel, sequential, extended parallel, and extended sequential progressions. Essay writers' ability to create cohesion and coherence can be evaluated on the…

  20. Argument-Counterargument Structure in Indonesian EFL Learners' English Argumentative Essays: A Dialogic Concept of Writing

    Science.gov (United States)

    Rusfandi

    2015-01-01

    This study investigates the potential use of the argument-counterargument structure in English L2 essays written by Indonesian EFL learners. It examines whether L2 proficiency affects the use of opposing views in their essays, and measures whether there is a correlation between the use of the rhetorical structure and the participants' overall…

  1. Lexical Cohesion in Students' Argumentative Essay among a Select Group of Filipino College Students

    Science.gov (United States)

    Alarcon, Josephine B.

    2013-01-01

    This study analyzed the lexical devices used by undergraduate students in their argumentative text using Halliday and Hasan (1976) and Halliday's (2004) taxonomy. One hundred forty-eight argumentative essays were analyzed. The essays underwent interrating by three independent raters using a 20-point rubric and were grouped according to rating.…

  2. Enhancing Argumentative Essay Writing of Fourth-Grade Students with Learning Disabilities

    Science.gov (United States)

    Deatline-Buchman, Andria; Jitendra, Asha K.

    2006-01-01

    A within-subject pretest-posttest comparison design was used to explore the effectiveness of a planning and writing intervention in improving the argumentative writing performance of five fourth-grade students with learning disabilities. Students were taught to collaboratively plan and revise their essays and independently write their essays using…

  3. Relations between scripted online peer feedback processes and quality of written argumentative essay

    NARCIS (Netherlands)

    Noroozi, Omid; Biemans, Harm; Mulder, Martin

    2016-01-01

    Teachers often complain about the quality of students' written essays in higher education. This study explores the relations between scripted online peer feedback processes and quality of written argumentative essay as they occur in an authentic learning situation with direct practical relevance.

  4. Automated Assessment of Non-Native Learner Essays: Investigating the Role of Linguistic Features

    Science.gov (United States)

    Vajjala, Sowmya

    2018-01-01

    Automatic essay scoring (AES) refers to the process of scoring free text responses to given prompts, considering human grader scores as the gold standard. Writing such essays is an essential component of many language and aptitude exams. Hence, AES became an active and established area of research, and there are many proprietary systems used in…

  5. Essays on the Impact of Social Media: Evidence from the Music Industry and the Stock Market

    Science.gov (United States)

    Chen, Hailiang

    2012-01-01

    As both individuals and businesses are starting to embrace social media, understanding the power and influence of social media becomes an important question. This dissertation aims to address this issue and study the impact of social media in different contexts. It consists of two essays. The first essay examines the effectiveness of social media…

  6. Computer-Automated Approach for Scoring Short Essays in an Introductory Statistics Course

    Science.gov (United States)

    Zimmerman, Whitney Alicia; Kang, Hyun Bin; Kim, Kyung; Gao, Mengzhao; Johnson, Glenn; Clariana, Roy; Zhang, Fan

    2018-01-01

    Over two semesters short essay prompts were developed for use with the Graphical Interface for Knowledge Structure (GIKS), an automated essay scoring system. Participants were students in an undergraduate-level online introductory statistics course. The GIKS compares students' writing samples with an expert's to produce keyword occurrence and…

  7. The Ph.D. in Education. Carnegie Essays on the Doctorate: Education.

    Science.gov (United States)

    Richardson, Virginia

    The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

  8. Words and Responsibilities: Graduate Education and the Humanities. Carnegie Essays on the Doctorate: Humanities.

    Science.gov (United States)

    Stimpson, Catharine R.

    The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

  9. The Mathematics Doctorate: A Time for Change? Carnegie Essays on the Doctorate: Mathematics.

    Science.gov (United States)

    Chan, Tony F.

    The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

  10. The Carnegie Initiative on the Doctorate: The Case of Mathematics. Carnegie Essays on the Doctorate: Mathematics.

    Science.gov (United States)

    Bass, Hyman

    The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

  11. The Ph.D. in English: Towards a New Consensus. Carnegie Essays on the Doctorate: English.

    Science.gov (United States)

    Graff, Gerald

    The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

  12. Reflections on Doctoral Education in Chemistry. Carnegie Essays on the Doctorate: Chemistry.

    Science.gov (United States)

    Kwiram, Alvin L.

    The Carnegie Foundation commissioned a collection of essays as part of the Carnegie Initiative on the Doctorate (CID). Essays and essayists represent six disciplines that are part of the CID: chemistry, education, English, history, mathematics, and neuroscience. Intended to engender conversation about the conceptual foundation of doctoral…

  13. A Strategy for Detection of Inconsistency in Evaluation of Essay Type Answers

    Science.gov (United States)

    Shukla, Archana; Chaudhary, Banshi D.

    2014-01-01

    The quality of evaluation of essay type answer books involving multiple evaluators for courses with large number of enrollments is likely to be affected due to heterogeneity in experience, expertise and maturity of evaluators. In this paper, we present a strategy to detect anomalies in evaluation of essay type answers by multiple evaluators based…

  14. Using Automated Essay Scores as an Anchor When Equating Constructed Response Writing Tests

    Science.gov (United States)

    Almond, Russell G.

    2014-01-01

    Assessments consisting of only a few extended constructed response items (essays) are not typically equated using anchor test designs as there are typically too few essay prompts in each form to allow for meaningful equating. This article explores the idea that output from an automated scoring program designed to measure writing fluency (a common…

  15. The Determination of Children's Knowledge of Global Lunar Patterns from Online Essays Using Text Mining Analysis

    Science.gov (United States)

    Cheon, Jongpil; Lee, Sangno; Smith, Walter; Song, Jaeki; Kim, Yongjin

    2013-01-01

    The purpose of this study was to use text mining analysis of early adolescents' online essays to determine their knowledge of global lunar patterns. Australian and American students in grades five to seven wrote about global lunar patterns they had discovered by sharing observations with each other via the Internet. These essays were analyzed for…

  16. Essays on optimal hedging and investment strategies and on derivative pricing

    NARCIS (Netherlands)

    van den Goorbergh, R.W.J.

    2004-01-01

    This dissertation encompasses four essays on various topics within the field of finance. Chapter 1 presents an overview of the contributions of each essay. Chapter 2, titled Risk Aversion, Price Uncertainty, and Irreversible Investments, extends the theory of irreversible investment under

  17. Researching Race and Social Justice in Education: Essays in Honour of Barry Troyna.

    Science.gov (United States)

    Sikes, Pat, Ed.; Rizvi, Fazal, Ed.

    The essays in this book comprise a "festschrift", a group of essays, to commemorate Barry Troyna, who made an important contribution to thinking about race, racism, and research on social-justice issues in the school context. Much of his work was directed at showing that it was impossible to research questions of "race"…

  18. Passages to Literature: Essays on Teaching in Australia, Canada, England, the United States, and Wales.

    Science.gov (United States)

    Milner, Joseph O'Beirne, Ed.; Milner, Lucy Floyd Morcock, Ed.

    Representing Australia, Canada, England, the United States, and Wales, this collection of essays focuses on ways in which teachers can adapt classroom activities and modify writing assignments to encourage personal response and exploration of texts. Essays, their authors, and nationalities are as follows: (1) "The River and Its Banks:…

  19. ‘Everybody’s Doing It’ : Essays on trust, social norms and integration

    NARCIS (Netherlands)

    Smerdon, D.C.

    2017-01-01

    This thesis investigates three topics at the intersection of behavioural and development economics, using a combination of experiments, econometric analysis and mathematical theory. The essays are borne out of topical questions with important policy implications. The first essay seeks to answer why

  20. An Evaluation of the IntelliMetric[SM] Essay Scoring System

    Science.gov (United States)

    Rudner, Lawrence M.; Garcia, Veronica; Welch, Catherine

    2006-01-01

    This report provides a two-part evaluation of the IntelliMetric[SM] automated essay scoring system based on its performance scoring essays from the Analytic Writing Assessment of the Graduate Management Admission Test[TM] (GMAT[TM]). The IntelliMetric system performance is first compared to that of individual human raters, a Bayesian system…