WorldWideScience

Sample records for chicago

  1. Chicago arhitektuuribiennaal / Eve Komp

    Index Scriptorium Estoniae

    Komp, Eve, 1982-

    2015-01-01

    Chicagos esimest korda korraldatud arhitektuuribiennaali nimi oli "The State of the Art of Architecture", mis toimus 03. oktoober 2015.a. - 03. jaanuar 2016.a. Biennaali eesmärk oli pakkuda rahvusvahelist arhitektuurisündmust kohalikule arhitektuurikogukonnale.

  2. Russell Donnelly at Chicago

    Science.gov (United States)

    Kadanoff, Leo

    2015-11-01

    The period (1956-1965) in which Russ served as a faculty member at Chicago was one in which he set the main topics that occupied his subsequent professional life. These included the few-degree Helium work that formed the low temperature physics of that period. This work included studies of motion of vortex lines and ions in Helium. During that period, he had seven doctoral students mostly devoted in work in these areas. In addition he served as a good citizen of both his department and his field of science, by publishing a book on ``Experimental Superfluidity'' based on course lecture notes and also serving as an editor of a conference volume on ``Non-equilibrium Thermodynamics.'' Because of the University of Chicago's nepotism rules, Russ's wife could not follow her academic interests here. They both left for the University of Oregon.

  3. Chicago-metoden

    DEFF Research Database (Denmark)

    Kurrild-Klitgaard, Peter

    2010-01-01

    I filmen »De Uovervindelige« om politiets kamp mod Al Capones mafia forklarer politimanden Malone, hvad der er byens modus vivendi: »De trækker en kniv - du trækker en pistol. Han sender en af dine på hospitalet - du sender en af hans til lighuset. Dét er Chicago-metoden«. - Præsident Obama og hans...

  4. Chicago exploration days

    International Nuclear Information System (INIS)

    Single heavy atoms supported on thin carbon film were first imaged by Crewe, Wall and Langmore with their dark-field STEM. This glimpse into a hitherto invisible world we owe undeniably to Crewe's vision and determination, and to his gift to electrify, engage and encourage talented students. Since this successful event happened during my sabbatical stay in Crewe's group, the editors of this memorial volume asked me to write an account of its early history, which I gladly composed mostly from memory. The circumstances that led to my collaboration with Albert Crew in Chicago are reviewed, and the main project that we jointly embarked on the Chicago 1 MeV STEM is described. It is shown that the project was nearing completion and would have likely been successful, had funding been continued. The paper concludes with a tribute to Albert I wrote many years ago. -- Highlights: ►► Reasons and motivations for Crewe's interest in electron microscopy are reviewed. ► Reasons and motivations for Crewe's interest in electron microscopy are reviewed. ► Early theoretical work on STEM imaging is summarized. The design of the Chicago 1 MeV Scanning Transmission Electron Microscope is described. ► Construction details are illustrated. Reasons for the project not reaching a successful conclusion are given. ► Tribute is paid to Albert Crewe.

  5. 33 CFR 117.391 - Chicago River.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Chicago River. 117.391 Section... DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Illinois § 117.391 Chicago River. The draws of the bridges operated by the City of Chicago over the Main Branch of Chicago River, the bridges on the...

  6. An Artistic Analysis of Chicago

    Institute of Scientific and Technical Information of China (English)

    Wu; Licong

    2014-01-01

    Chicago is Sandburg’s masterpiece. This thesis tries to analyze the poem from an artistic angle. It means to give a better understanding of Sandburg’s delight in violence and his membership in the industrial workers of the world.

  7. Organizing Schools for Improvement: Lessons from Chicago

    Science.gov (United States)

    Bryk, Anthony S.; Sebring, Penny Bender; Allensworth, Elaine; Luppescu, Stuart; Easton, John Q.

    2010-01-01

    In 1988, the Chicago public school system decentralized, granting parents and communities significant resources and authority to reform their schools in dramatic ways. To track the effects of this bold experiment, the authors of "Organizing Schools for Improvement" collected a wealth of data on elementary schools in Chicago. Over a…

  8. Chicago, Keynes and Fiscal Policy

    OpenAIRE

    Esteban Pérez Caldentey

    2003-01-01

    En la primera mitad de la década de los años treinta los padres fundadores de la escuela de economía de Chicago y John Maynard Keynes en Inglaterra propusieron la puesta en marcha de trabajos públicos para combatir el desempleo y sobreponerse a la Gran Depresión. Frente a la rigidez de los precios de mercado y la impotencia de la política monetaria, la política fiscal contra cíclica pasó a ser vista como una estrategia viable y capaz de atenuar las fases del ciclo económico. ...

  9. Chicago, Keynes and Fiscal Policy

    Directory of Open Access Journals (Sweden)

    Esteban Pérez Caldentey

    2003-01-01

    Full Text Available En la primera mitad de la década de los años treinta los padres fundadores de la escuela de economía de Chicago y John Maynard Keynes en Inglaterra propusieron la puesta en marcha de trabajos públicos para combatir el desempleo y sobreponerse a la Gran Depresión. Frente a la rigidez de los precios de mercado y la impotencia de la política monetaria, la política fiscal contra cíclica pasó a ser vista como una estrategia viable y capaz de atenuar las fases del ciclo económico. A finales de la década tanto los economistas de Chicago como Keynes renunciaron al uso de este tipo de incentivos fiscales. Los economistas de Chicago centraron su rechazo en el potencial inflacionario de la política fiscal expansiva y enfocaron sus preocupaciones hacia los aspectos monetarios de la política fiscal. Por su parte Keynes mantuvo su apoyo a la política fiscal contra cíclica absteniéndose de recomendar los instrumentos que había propuesto anteriormente para combatir las fluctuaciones económicas. Utilizando el marco teórico que desarrolló en la Teoría General (1936, Keynes distinguió entre el presupuesto corriente y el de capital. El presupuesto corriente debía mostrar un equilibrio o un superávit con el fin de financiar el gasto en capital que actuaría como estabilizador del ciclo económico. Keynes distinguió así entre dos conceptos de política fiscal (la política fiscal compensatoria y la política fiscal basada en la programación de los gastos de capital. El segundo tipo de política fiscal, válido bajo la suposición de escasez del factor capital, suponía el rechazo de los instrumentos de estabilización fiscal de corto plazo (trabajos públicos y el uso de los impuestos para alterar los patrones de consumo. Más allá del punto de saturación del capital, la política fiscal podría cambiar su enfásis hacia el consumo y su rol compensatorio.

  10. An Evaluation of the Chicago Teacher Advancement Program (Chicago TAP) After Four Years

    OpenAIRE

    Steven Glazerman; Allison Seifullah

    2012-01-01

    Mathematica's final report on the Chicago Teacher Advancement Program (Chicago TAP) found that the program did not raise student math or reading scores, but it increased teacher retention in some schools. For example, teachers in Chicago TAP schools at the start of the program in fall 2007 were about 20 percent more likely than teachers in comparison schools to be in those same schools three years later (67 percent versus 56 percent retention rate). However, the program did not have an impact...

  11. Chicago Operations Office: Technology summary

    International Nuclear Information System (INIS)

    This document has been prepared by the Department of Energy's (DOE) Environmental Management (EM) Office of Technology Development (OTD) to highlight its research, development, demonstration, testing, and evaluation (RDDT and E) activities funded through the Chicago Operations Office. Technologies and processes described have the potential to enhance DOE's cleanup and waste management efforts, as well as improve US Industry's competitiveness in global environmental markets. The information has been assembled from recently produced OTD documents which highlight technology development activities within each of the OTD program elements. OTD technologies addresses three specific problem areas: (1) groundwater and soils cleanup; (2) waste retrieval and processing; and (3) pollution prevention. These problems are not unique to DOE, but are associated with other Federal agency and industry sites as well. Thus, technical solutions developed within OTD programs will benefit DOE, and should have direct applications in outside markets

  12. Chicago Operations Office: Technology summary

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-01

    This document has been prepared by the Department of Energy`s (DOE) Environmental Management (EM) Office of Technology Development (OTD) to highlight its research, development, demonstration, testing, and evaluation (RDDT and E) activities funded through the Chicago Operations Office. Technologies and processes described have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US Industry`s competitiveness in global environmental markets. The information has been assembled from recently produced OTD documents which highlight technology development activities within each of the OTD program elements. OTD technologies addresses three specific problem areas: (1) groundwater and soils cleanup; (2) waste retrieval and processing; and (3) pollution prevention. These problems are not unique to DOE, but are associated with other Federal agency and industry sites as well. Thus, technical solutions developed within OTD programs will benefit DOE, and should have direct applications in outside markets.

  13. Teatrireisikiri. USA. Chicago. Aprill 2009 / Rednar Annus

    Index Scriptorium Estoniae

    Annus, Rednar, 1970-

    2009-01-01

    Chicago Improv Festivalist. Kahest nähtud lavastustest: William Gibsoni "The Miracle worker" ja Alan Bennetti "Ajaloopoisid". Kahest nähtud muusikalist: Michael Bennetti "A Corus Line" ja Disney ning Cameron Macintoshi "Mary Poppins"

  14. Tappev kuulsus viib Chicago lavale / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2003-01-01

    Muusikafilm "Chicago", mille aluseks John Kanderi - Fred Ebb'i muusikal : režissöör Rob Marshall : Ameerika Ühendriigid 2002. 1975.a. selle muusikali Broadwayl lavale toonud Bob Fosse mõjust filmi stiilile

  15. The Urban Scene--Part 1, Chicago

    Science.gov (United States)

    Marshall, Ida Frances; Duel, Ward

    1978-01-01

    Describes the Environmental Control policies and legislation in Chicago, Illinois concerning air, water, noise, solid waste management, urban life, and food protection. This article is the first of a series dealing with urban environmental health situations. (MA)

  16. John Dewey and early Chicago functionalism.

    Science.gov (United States)

    Backe, A

    2001-11-01

    John Dewey and James Angell are regarded respectively as the founder and systematizer of the Chicago school of functional psychology. The early Chicago school traditionally has been portrayed as a unified theoretical approach based primarily on William James's naturalist theory of mental processes. It is argued in this article that although the psychology systematized by Angell bore a close affinity to James's naturalism, Dewey's own psychology was based primarily on the neo-Hegelian philosophy of Thomas Hill Green. Through a review of a number of Dewey's major writings, Green's neo-Hegelian philosophy is shown to have influenced Dewey's views on psychological concepts such as reaction, emotion, and perception during the formative period of the Chicago school. The interpretation of Dewey's psychology developed in this article leads to the conclusion that early Chicago functionalism should not be regarded as a unified theoretical approach.

  17. 76 FR 58108 - Safety Zone; Ryder Cup Captain's Duel Golf Shot, Chicago River, Chicago, IL

    Science.gov (United States)

    2011-09-20

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Ryder Cup Captain's Duel Golf Shot, Chicago.... Background and Purpose The Ryder Cup Captain's Duel Golf Shot event takes place on the Chicago River near.... 165.T09-0847 to read as follows: Sec. 165.T09-0847 Safety Zone; Ryder Cup Captain's Duel Golf...

  18. 78 FR 46810 - Safety Zone; Motion Picture Filming; Chicago River; Chicago, IL

    Science.gov (United States)

    2013-08-02

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Motion Picture Filming; Chicago River... intended to restrict vessels from a portion of the Chicago River due to the filming of a motion picture... Security FR Federal Register NPRM Notice of Proposed Rulemaking TFR Temporary Final Rule A....

  19. The Great War: Ethnic Conflict for Chicago's German-Americans.

    Science.gov (United States)

    Miller, Liesl K.

    1987-01-01

    Outlines the struggles of German-Americans in Chicago, Illinois during World War I. Contends these German-Americans met conflict, hostility, and pressure to compromise and reevaluate their place in Chicago as a result of the war. (BSR)

  20. Teuton vs Slav: The Great War Sinks Chicago's German "Kultur."

    Science.gov (United States)

    Holli, Melvin G.

    1981-01-01

    Describes the fervent political and cultural nationalism of German Americans in Chicago during World War I. Discusses how this nationalism, combined with ethnic conflict between Germans and Slavs, helped to sway public opinion against Chicago's German community. (GC)

  1. 78 FR 57570 - Safety Zone; Motion Picture Production; Chicago, Illinois

    Science.gov (United States)

    2013-09-19

    ... Safety Zone; Motion Picture Production; Chicago, IL (78 FR 20241, August 20, 2013). This updated schedule... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Motion Picture Production; Chicago... will enforce the temporary safety zone for motion picture filming in Calumet Harbor, Chicago, IL from...

  2. Economic Aspects of Single Parenthood in Chicago.

    Science.gov (United States)

    Sander, William

    1985-01-01

    Estimated single parenthood rates in Chicago in 1970 and 1980. Single parenthood was related to both low earning ability and very high earning ability. The former was affected by low educational levels and high unemployment. The latter was caused by an increase in women's earning ability. (BH)

  3. Educators as Activists: Five Women from Chicago.

    Science.gov (United States)

    Munro, Petra

    1995-01-01

    Maintains that during the early 20th century the work of women teacher activists brought issues of social reform to the forefront. Describes the work of five Chicago women who helped advance women's rights, women's suffrage, and other social reform efforts. Contends that their work has not be adequately recognized. (CFR)

  4. Telecommunications: Electronic Tools for Chicago School Reform.

    Science.gov (United States)

    Walker, Beverly J.; And Others

    This study examined the feasibility and advisability of using telecommunications in the Chicago Public School (CPS) system to support school reform that has been mandated by recent legislation. Survey research yielded information on the current status of staff development and Local School Council (LSC) training, and provided the basis for…

  5. Edificio de viviendas. Lake Meadows Chicago

    Directory of Open Access Journals (Sweden)

    Skidmore - Owings y Merrill, Arquitectos

    1958-09-01

    Full Text Available "Lake Meadows" es una amplia parcela, de cuatrocientos mil metros cuadrados, situada en las afueras de Chicago, con vistas dominantes sobre el lago Michigan. En tan bello emplazamiento se ha construido uno de los más atractivos conjuntos residenciales norteamericanos.

  6. Who Runs This Chicago High School?

    Science.gov (United States)

    Payne, Charles M.

    1979-01-01

    Discusses the lack of discipline which allows large numbers of students to stay in the hallways rather than attend classes at Chicago's all Black Westside High School. Suggests that the administration does not enforce teacher discipline and that teachers, thus, do not fulfill their own duty to control students. (GC)

  7. Developing a Data Visualization System for the Bank of America Chicago Marathon (Chicago, Illinois USA).

    Science.gov (United States)

    Hanken, Taylor; Young, Sam; Smilowitz, Karen; Chiampas, George; Waskowski, David

    2016-10-01

    As one of the largest marathons worldwide, the Bank of America Chicago Marathon (BACCM; Chicago, Illinois USA) accumulates high volumes of data. Race organizers and engaged agencies need the ability to access specific data in real-time. This report details a data visualization system designed for the Chicago Marathon and establishes key principles for event management data visualization. The data visualization system allows for efficient data communication among the organizing agencies of Chicago endurance events. Agencies can observe the progress of the race throughout the day and obtain needed information, such as the number and location of runners on the course and current weather conditions. Implementation of the system can reduce time-consuming, face-to-face interactions between involved agencies by having key data streams in one location, streamlining communications with the purpose of improving race logistics, as well as medical preparedness and response. Hanken T , Young S , Smilowitz K , Chiampas G , Waskowski D . Developing a data visualization system for the Bank of America Chicago Marathon (Chicago, Illinois USA). Prehosp Disaster Med. 2016;31(5):572-577. PMID:27491334

  8. Developing a Data Visualization System for the Bank of America Chicago Marathon (Chicago, Illinois USA).

    Science.gov (United States)

    Hanken, Taylor; Young, Sam; Smilowitz, Karen; Chiampas, George; Waskowski, David

    2016-10-01

    As one of the largest marathons worldwide, the Bank of America Chicago Marathon (BACCM; Chicago, Illinois USA) accumulates high volumes of data. Race organizers and engaged agencies need the ability to access specific data in real-time. This report details a data visualization system designed for the Chicago Marathon and establishes key principles for event management data visualization. The data visualization system allows for efficient data communication among the organizing agencies of Chicago endurance events. Agencies can observe the progress of the race throughout the day and obtain needed information, such as the number and location of runners on the course and current weather conditions. Implementation of the system can reduce time-consuming, face-to-face interactions between involved agencies by having key data streams in one location, streamlining communications with the purpose of improving race logistics, as well as medical preparedness and response. Hanken T , Young S , Smilowitz K , Chiampas G , Waskowski D . Developing a data visualization system for the Bank of America Chicago Marathon (Chicago, Illinois USA). Prehosp Disaster Med. 2016;31(5):572-577.

  9. Thorium residuals in West Chicago, Illinois

    International Nuclear Information System (INIS)

    Lindsay and Company began operation of its west Chicago, Illinois, plant in 1931, processing thorium ores for thorium and rare earths. From that time until normal operations ceased in 1973, thorium residuals from the operation found their way offsite to Reed-Keppler City Park, the West Chicago Sewage Treatment Plant, and numerous other locations about the city and its environs. The present study located and identified such thorium residuals in the West Chicago area, a total of 75 epicenters having been found in addition to deposits at Reed-Keppler Park, the sewage-treatment plant, and down Kress Creek and the DuPage River. Deposits proved to be almost exclusively the dense, gray, insoluble particles of thorium-ore tailings from the process, which have been historically stored in two large piles in the site waste area. Epicenter locations and associated radiological parameters are given for the 75 locations, along with quantitative descriptions of the larger collections of material at the park, at the sewage-treatment plant, and on the banks of Kress Creek and the DuPage River. Not one of the areas of thorium residuals located outside security fences was found to violate the requirements of 10 CFR 20

  10. Chicago-St. Louis high speed rail plan

    Energy Technology Data Exchange (ETDEWEB)

    Stead, M.E.

    1994-12-31

    The Illinois Department of Transportation (IDOT), in cooperation with Amtrak, undertook the Chicago-St. Louis High Speed Rail Financial and Implementation Plan study in order to develop a realistic and achievable blueprint for implementation of high speed rail in the Chicago-St. Louis corridor. This report presents a summary of the Price Waterhouse Project Team`s analysis and the Financial and Implementation Plan for implementing high speed rail service in the Chicago-St. Louis corridor.

  11. The Berlin tradition in Chicago: Franz Alexander and the Chicago Institute for Psychoanalysis.

    Science.gov (United States)

    Schmidt, Erika S

    2010-01-01

    Freud considered Franz Alexander, the first graduate of the Berlin Psychoanalytic Institute and an assistant in the Berlin Polyclinic, to be "one of our strongest hopes for the future." Alexander went on to become the first director of the Chicago Institute for Psychoanalysis in 1932 and modeled some of the Chicago Institute's mission on his Berlin experiences. He was also a researcher in psychosomatic medicine, a prolific writer about psychoanalysis and prominent in psychoanalytic organizations. As he proposed modifications in psychoanalytic technique, he became a controversial figure, especially in the elaboration of his ideas about brief therapy and the corrective emotional experience. This paper puts Alexander's achievements in historical context, draws connections between the Berlin and Chicago Institutes and suggests that, despite his quarrels with traditional psychoanalysis, Alexander's legacy may be in his attitude towards psychoanalysis, characterized by a commitment to scientific study, a willingness to experiment, and a conviction about the role of psychoanalysis within the larger culture.

  12. Chicago blizzard found University of Chicago Hospitals prepared for weather crisis.

    Science.gov (United States)

    1999-01-01

    The University of Chicago Hospitals has planned for every kind of crisis, including last January's snow-storm of the decade. Executives only used internal communication and situation updates to ensure the hospital was ready to cope with adequate staffing and supply demands. PMID:10387295

  13. 77 FR 59749 - Safety Zone; Submarine Cable Installation Project; Chicago River, Chicago, IL

    Science.gov (United States)

    2012-10-01

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Submarine Cable Installation Project...: ] Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice of Proposed... as follows: Sec. 165.T09-0886 Safety Zone; Submarine Cable Installation Project, Chicago...

  14. The Reallocation of Funds under the Chicago School Reform Act.

    Science.gov (United States)

    Hess, G. Alfred, Jr.

    As a result of state legislators' conviction that Chapter 1 fund mismanagement by the Chicago Public Schools had led to yearly increases in administration size to the detriment of students' real needs, the Chicago School Reform Act of 1988 placed a cap on noninstructional expenses and a progressive cessation on state aid to the poverty impaction…

  15. School Reform in Chicago: A Study of Structures and Symbols.

    Science.gov (United States)

    Stefkovich, Jacqueline A.; Guba, Gloria J.

    1995-01-01

    The structures and symbols of the Chicago (Illinois) school reform movement were explored through a case study in one Chicago elementary school. Changes were built on a framework of organizational symbols and metaphors of the building as a home, the school as a family, and the principal as leader. (SLD)

  16. 弯道助手蓝宝Chicago Pilot

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    蓝宝的名气我们就不用多说了,相信大家也知道它的Chicago 和Pilot这两个型号的导航器。这次蓝宝给大家带来了功能更加强大的Chicago Pilot,让我们先睹为快!

  17. Identifying hidden sexual bridging communities in Chicago.

    Science.gov (United States)

    Youm, Yoosik; Mackesy-Amiti, Mary Ellen; Williams, Chyvette T; Ouellet, Lawrence J

    2009-07-01

    Bridge populations can play a central role in the spread of human immunodeficiency virus (HIV) by providing transmission links between higher and lower prevalence populations. While social network methods are well suited to the study of bridge populations, analyses tend to focus on dyads (i.e., risk between drug and/or sex partners) and ignore bridges between distinct subpopulations. This study takes initial steps toward moving the analysis of sexual network linkages beyond individual and risk group levels to a community level in which Chicago's 77 community areas are examined as subpopulations for the purpose of identifying potential bridging communities. Of particular interest are "hidden" bridging communities; that is, areas with above-average levels of sexual ties with other areas but whose below-average AIDS prevalence may hide their potential importance for HIV prevention. Data for this analysis came from the first wave of recruiting at the Chicago Sexual Acquisition and Transmission of HIV Cooperative Agreement Program site. Between August 2005 through October 2006, respondent-driven sampling was used to recruit users of heroin, cocaine, or methamphetamine, men who have sex with men regardless of drug use, the sex partners of these two groups, and sex partners of the sex partners. In this cross-sectional study of the sexual transmission of HIV, participants completed a network-focused computer-assisted self-administered interview, which included questions about the geographic locations of sexual contacts with up to six recent partners. Bridging scores for each area were determined using a matrix representing Chicago's 77 community areas and were assessed using two measures: non-redundant ties and flow betweenness. Bridging measures and acquired immunodeficiency syndrome (AIDS) case prevalence rates were plotted for each community area on charts representing four conditions: below-average bridging and AIDS prevalence, below-average bridging and above

  18. 75 FR 62841 - Award of a Single-Source Grant to Chapin Hall at the University of Chicago, Chicago, IL

    Science.gov (United States)

    2010-10-13

    ... the University of Chicago, Chicago, IL AGENCY: Office of Planning, Research, and Evaluation, ACF, HHS... and Evaluation (OPRE) announces the award of a single-source grant to Chapin Hall at the University of... applied: Objectives and Need for Assistance, Facilities and Resources, Cost, and Relevance to ACF....

  19. WWC Review of the Report "An Evaluation of the Chicago Teacher Advancement Program (Chicago TAP) after Four Years"

    Science.gov (United States)

    What Works Clearinghouse, 2013

    2013-01-01

    The study reviewed in this paper examined whether the Chicago Public Schools' Teacher Advancement Program (Chicago TAP), which provides mentoring, leadership opportunities, and financial incentives to teachers, improved student academic achievement and teacher retention. The study used two designs to answer distinct research questions. Under the…

  20. ATLAS Virtual Visit-Chicago-14-05-2014

    CERN Multimedia

    2014-01-01

    The Consulate General of France in Chicago organizes a third whole day for the discovery of science by students, in downtown Chicago, through hands-on activities. This event is designed for both American and French students from 5th to 10th grade and their teachers. One of the highlight will be a direct connevtion with the ATLAS experiment at CERN, Switzerland. - See more at: http://atlas-live-virtual-visit.web.cern.ch/atlas-live-virtual-visit/2014/Chicago-2-2014.html#sthash.EGd2sTp0.dpuf

  1. Gentrification and community fabric in Chicago.

    Science.gov (United States)

    Betancur, John

    2011-01-01

    Critical authors of gentrification point to its deleterious impacts on displaced residents. Research on the nature or actual forms of impacts has not advanced much, however. This paper attempts to specify impacts on low-income racial/ethnic groups (Latinos in particular) in five Chicago neighbourhoods, with a particular focus on neighbourhood-based fabrics of support and advancement. Limited in their mobility and exchange value resources, lower-income groups depend on such fabrics far more than do the higher income. In fact, they have fewer choices and are most vulnerable to place-based shifts. The case seems especially challenging for minorities who, like European immigrants before them, depend largely on place-based platforms/social fabrics but, unlike them, confront the added factors of race and urban restructuring. PMID:21275200

  2. Cimentaciones actuales de los rascacielos de Chicago

    Directory of Open Access Journals (Sweden)

    López Ruiz, Álvaro

    1972-05-01

    Full Text Available The main characteristics of the land and the supporting rock are given, and the pattern of present performance of Chicago's deep foundations is briefly described. This city probably has some of the highest skyscrapers in the world with deep foundations resting on rock, and possibly as well, the highest building with foundations resting on soil. The construction of piles of large diameter, resting on rock and concreted dry, as prescribed by the City Code, is the weak point which sometimes makes it necessary to insert a permanent lining tube deep into the rock in order to obtain the required leaktightness, or to pump out significant quantities of water from the bottom of the excavations. The latter can cause the dragging away of earth from adjacent foundations resting on soil at a higher level, as with the drift of the phreatic level, with the consequent risk of producing appreciable subsidence, and even undermining. To overcome this problem we carried out for the first time in Chicago, a pre-sealing, by means of chemical injections, of the supporting rock of the periphery piles of some deep foundations, by drilling into the centre of each pile, which has also been useful as a means of examining the subsoil before proceeding to the perforation of each pile. This operation was carried out on the large diameter piles of the foundations of the Northern Trust Bank skyscraper, at present under construction, with very satisfactory results. The method of pre-sealing the rock used and the results obtained are described.Se presentan las características principales del terreno y de la roca de apoyo y se describe someramente la forma de ejecución actual de las cimentaciones profundas de Chicago. Esta ciudad tendrá (en breve varios de los rascacielos más altos del mundo apoyados en cimentaciones profundas sobre roca y, posiblemente, también el edificio más alto apoyado sobre suelo. La construcción de pilotes de gran diámetro apoyados sobre roca y

  3. Preliminary survey of biodiversity in New Chicago Marsh

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — During the late winter and early springs 1995, we conducted a preliminary survey of biodiversity in New Chicago Marsh (NCM), at the south end of San Francisco Bay,...

  4. Whole House Mechanical Ventilation: A South Chicago Case Study

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-09-03

    This case study describes a neighborhood of efficient, healthy, sustainable, affordable homes in South Chicago, IL, that feature structural insulated panels (SIPs), condensing furnaces, sealed combustion water heaters, and efficient lights and appliances.

  5. Creating a marketplace for green roofs in Chicago

    International Nuclear Information System (INIS)

    Since 2003, the Chicago Department of Planning and Development has been encouraging city developers to consider installing green roofs on buildings in Chicago, with the belief that this practice results in mitigation of the urban heat island effect, cleaner runoff leaving green roofs, sound attenuation, aesthetic value, oxygen production, and mitigation of carbon dioxide emissions. However, the benefits to developers, which include reduced stormwater runoff, extended roof life and energy savings, in total do not offset the first cost premium of a green roof. Despite this, and with no mandate requiring green roofs, the marketplace is growing. After seeing green roofs on a tour in Europe, the mayor of Chicago encouraged the first design and installation of a 20,300 square foot demonstration green roof in Chicago, and other city-sponsored pilot projects followed shortly after. Since then, the number of green roofs in Chicago has grown to over one million square feet. A map of Chicago showing locations of most of the projects was presented. It was suggested that lower prices for green roofs, higher energy costs and an inclination to invest in long-term strategies would accelerate the market. In an effort to engage the public in dialogue, the Department of Planning and Development held seminars to promote the benefits of green roofs . Participants had many questions about the applicability of green roofs to Chicago, expressing skepticism that Chicago's climate would provide the same benefits as in Europe. Other concerns were expressed regarding the devaluation of property values resulting from placing green roofs on buildings; doubts about roof leaks; maintenance practices; and, bugs and mold. Since the first cost premium of the system remains a question, most participants expressed interest in some kind of incentive program, but remained open-minded if benefits could be proved. 6 figs

  6. Implementing sustainable development programs in Chicago

    Energy Technology Data Exchange (ETDEWEB)

    Henderson, H.

    1994-12-31

    Achieving sustainable development requires a revision of the present view of the nature of the city as an environment, and its relation to a larger ecosystem of which it is an essential part. The environmental health of a wilderness area is inextricably related to the environmental, and economic, health of the great urban centers. The vitality of dense metropolitan areas, where population and economic activities are concentrated, is key to the preservation of productive farm lands, wildlife habitat, and open spaces. The social and economic crisis which grips many metropolitan centers, with attendant flight of industry and development to the so-called {open_quotes}greenfields,{close_quotes} fundamentally spreads a broader crisis to our common ecosystem. This crisis is marked by the obliteration of habitat necessary for biodiversity, loss of fertile farm land, and the contamination of air, water and land, as an unescapable effect of the sprawl created by flight from the urban centers. The removal of false conceptual distinctions between the city and nature, distinctions that are unfortunately at the heart of so much of American environmental philosophy, is key to the concept of `sustainable development.` This article sets forth how the City of Chicago is implementing this understanding of the nature of the urban environment, in pursuit of sustainable development within the city.

  7. Implementing sustainable development programs in Chicago

    International Nuclear Information System (INIS)

    Achieving sustainable development requires a revision of the present view of the nature of the city as an environment, and its relation to a larger ecosystem of which it is an essential part. The environmental health of a wilderness area is inextricably related to the environmental, and economic, health of the great urban centers. The vitality of dense metropolitan areas, where population and economic activities are concentrated, is key to the preservation of productive farm lands, wildlife habitat, and open spaces. The social and economic crisis which grips many metropolitan centers, with attendant flight of industry and development to the so-called open-quotes greenfields,close quotes fundamentally spreads a broader crisis to our common ecosystem. This crisis is marked by the obliteration of habitat necessary for biodiversity, loss of fertile farm land, and the contamination of air, water and land, as an unescapable effect of the sprawl created by flight from the urban centers. The removal of false conceptual distinctions between the city and nature, distinctions that are unfortunately at the heart of so much of American environmental philosophy, is key to the concept of 'sustainable development.' This article sets forth how the City of Chicago is implementing this understanding of the nature of the urban environment, in pursuit of sustainable development within the city

  8. Changing industrial patterns in the metroplitan Chicago area

    Energy Technology Data Exchange (ETDEWEB)

    Allardice, D.

    1994-12-31

    The industrial base of Chicago, and most Midwestern cities, continues to change. These changes are particularly visible in the manufacturing sector where the exodus of companies has left behind abandoned factories and industrial sites that now blight the urban landscape. As urban centers have seen a steady decline in their ability to attract and maintain their manufacturing base, great interest has been placed in seeing what can be done to attract economic activity back into the urban center. For most Midwestern cities, this often means trying to either replace or stem the tide of manufacturing facilities that have left the city for {open_quotes}greenfields{close_quotes} in suburban or rural locations or have simply moved overseas. On the replacement front, to compensate for the loss of manufacturing, some cities such as Chicago have managed to expand other areas of their economies, such as business services, finance, and tourism and recreation to maintain their vitality. This paper discusses three aspects of the changing economic landscape of Chicago and other Midwestern urban areas. First, some historical perspective will be provided on how Chicago came to be a manufacturing center and what factors since World War II have led manufacturing facilities to move away from the urban center. Second, the future prospects for manufacturing in the central city will be examined. Finally, what policies may help increase (or at the very least maintain) the concentration of manufacturing in Chicago will be discussed.

  9. Changing industrial patterns in the metroplitan Chicago area

    International Nuclear Information System (INIS)

    The industrial base of Chicago, and most Midwestern cities, continues to change. These changes are particularly visible in the manufacturing sector where the exodus of companies has left behind abandoned factories and industrial sites that now blight the urban landscape. As urban centers have seen a steady decline in their ability to attract and maintain their manufacturing base, great interest has been placed in seeing what can be done to attract economic activity back into the urban center. For most Midwestern cities, this often means trying to either replace or stem the tide of manufacturing facilities that have left the city for open-quotes greenfieldsclose quotes in suburban or rural locations or have simply moved overseas. On the replacement front, to compensate for the loss of manufacturing, some cities such as Chicago have managed to expand other areas of their economies, such as business services, finance, and tourism and recreation to maintain their vitality. This paper discusses three aspects of the changing economic landscape of Chicago and other Midwestern urban areas. First, some historical perspective will be provided on how Chicago came to be a manufacturing center and what factors since World War II have led manufacturing facilities to move away from the urban center. Second, the future prospects for manufacturing in the central city will be examined. Finally, what policies may help increase (or at the very least maintain) the concentration of manufacturing in Chicago will be discussed

  10. Underground infrastructure damage for a Chicago scenario

    Energy Technology Data Exchange (ETDEWEB)

    Dey, Thomas N [Los Alamos National Laboratory; Bos, Rabdall J [Los Alamos National Laboratory

    2011-01-25

    Estimating effects due to an urban IND (improvised nuclear device) on underground structures and underground utilities is a challenging task. Nuclear effects tests performed at the Nevada Test Site (NTS) during the era of nuclear weapons testing provides much information on how underground military structures respond. Transferring this knowledge to answer questions about the urban civilian environment is needed to help plan responses to IND scenarios. Explosions just above the ground surface can only couple a small fraction of the blast energy into an underground shock. The various forms of nuclear radiation have limited penetration into the ground. While the shock transmitted into the ground carries only a small fraction of the blast energy, peak stresses are generally higher and peak ground displacement is lower than in the air blast. While underground military structures are often designed to resist stresses substantially higher than due to the overlying rocks and soils (overburden), civilian structures such as subways and tunnels would generally only need to resist overburden conditions with a suitable safety factor. Just as we expect the buildings themselves to channel and shield air blast above ground, basements and other underground openings as well as changes of geology will channel and shield the underground shock wave. While a weaker shock is expected in an urban environment, small displacements on very close-by faults, and more likely, soils being displaced past building foundations where utility lines enter could readily damaged or disable these services. Immediately near an explosion, the blast can 'liquefy' a saturated soil creating a quicksand-like condition for a period of time. We extrapolate the nuclear effects experience to a Chicago-based scenario. We consider the TARP (Tunnel and Reservoir Project) and subway system and the underground lifeline (electric, gas, water, etc) system and provide guidance for planning this scenario.

  11. Achievement and Attainment in Chicago Charter Schools: A Summary. Research Brief

    Science.gov (United States)

    Booker, Kevin; Gill, Brian; Zimmer, Ron; Sass, Tim R.

    2008-01-01

    Chicago's "multi-grade" charter high schools (those that include middle school grades) appear to be increasing students' rates of graduation and college entry. The overall performance of Chicago's charter schools in raising student test scores is approximately on par with that of traditional public schools in Chicago. Charter schools in Chicago…

  12. 76 FR 36138 - Certificate of Alternative Compliance for the Passenger Vessel CHICAGO'S LEADING LADY

    Science.gov (United States)

    2011-06-21

    ... SECURITY Coast Guard Certificate of Alternative Compliance for the Passenger Vessel CHICAGO'S LEADING LADY... Alternative Compliance was issued for the passenger vessel CHICAGO'S LEADING LADY. DATES: The Certificate of... passenger vessel CHICAGO'S LEADING LADY. The vessel's primary purpose is to give architectural tours on...

  13. Creating Chicago History: Making Outreach Craft Activities Meaningful

    Science.gov (United States)

    Karp, Madeline

    2012-01-01

    When it comes to having a traveling outreach activity for a museum, a craft can seem like the perfect solution. It can seemingly be all things at once--educational, quick and fun. But, if poorly constructed, crafts can also have serious fallbacks. Using the Chicago History Museum and the Millennium Park Family Fun Festival as a case study, this…

  14. SOURCES OF PCBS TO THE ATMOSPHERE IN CHICAGO

    Science.gov (United States)

    The project will obtain additional short-term PCB samples in southwestern Chicago to determine the amount of PCB emissions to the air from a sludge drying facility. Four different types of samples will be collected: (1) short-term ambient air samples surrounding the drying beds,...

  15. 78 FR 51064 - Safety Zone; Motion Picture Production; Chicago, IL

    Science.gov (United States)

    2013-08-20

    ... Department of Homeland Security FR Federal Register NPRM Notice of Proposed Rulemaking TFR Temporary Final... enforced every day between August 20 and September 30, 2013. Because of the possibility of bad weather on...) All waters of the South Branch of the Chicago River from position 41 52'19.03'' N, 087 38'08.7''...

  16. Chicago section activities to enhance public acceptance of nuclear power

    International Nuclear Information System (INIS)

    The Chicago section of the American Nuclear Society (ANS) is an active organization with ∼450 members. The local section territory encompasses northern Illinois and includes in its territory all six of Commonwealth Edison Company's (CECo's) nuclear generating stations as well as Argonne National Laboratory (ANL). Included in the territory are several large engineering firms - ABB Impell, Bechtel, Fluor Daniel, and Sargent ampersand Lundy. The national headquarters of the ANS is also located within the local section boundaries. All these organizations are represented in the local section membership and provide access to abundant technical resources that can be used to enhance public acceptance of nuclear power. An important attribute of any local section that enables it to perform interesting programs and be active in the community is its financial resources. The Chicago section has a strong financial base because of its ability to raise funds by participating in and sponsoring ANS topical and other meetings. For instance, in 1991, they sponsored and were actively involved in the Emergency Preparedness Topical Meeting held in Chicago. In 1992, they were actively involved in sponsoring the organizational activities of the ANS/ENS International Meeting, which will celebrate the 50th year of nuclear fission. The financial and technical resources of the Chicago section continue to contribute to a successful program of public education and public acceptance activities regarding the nuclear industry

  17. Theoretical high energy physics research at the University of Chicago

    International Nuclear Information System (INIS)

    This report contains brief discussions on theoretical High Energy Physics research done by the researchers at University of Chicago. Some topics covered are: lepton production; kaon decay; Higgs boson production; electric dipole moment of the neutron; string models; supersymmetry; and cosmic ray shower

  18. 75 FR 57376 - Modification of Class B Airspace; Chicago, IL

    Science.gov (United States)

    2010-09-21

    ... a notice of proposed rulemaking (NPRM) to modify the Chicago, IL, Class B airspace area (75 FR 27229... which, 7 were duplicate documents submitted by 4 commenters. Many of the commenters identified..., the geographic coordinates in the aeronautical database for the ORD airport reference point (ARP),...

  19. Participation in High Energy Physics at the University of Chicago

    Energy Technology Data Exchange (ETDEWEB)

    Martinec, Emil J. [University of Chicago

    2013-06-27

    This report covers research at the University of Chicago in theoretical high energy physics and its connections to cosmology, over the period Nov. 1, 2009 to April 30, 2013. This research is divided broadly into two tasks: Task A, which covers a broad array of topics in high energy physics; and task C, primarily concerned with cosmology.

  20. Making Health Easier: Healthy Schools in Chicago, IL PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2013-05-21

    To help Chicago schools increase access to healthy food, Health Educator April Lillstrom utilized community partnerships to provide school gardens, salad bars, and nutrition education to students.  Created: 5/21/2013 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 5/21/2013.

  1. 33 CFR 110.205 - Chicago Harbor, Ill.

    Science.gov (United States)

    2010-07-01

    ... ANCHORAGE REGULATIONS Anchorage Grounds § 110.205 Chicago Harbor, Ill. (a) The anchorage grounds—(1... beginning. (b) The rules and regulations. (1) Except in cases of emergency, no vessel may be anchored in... making moorings or anchors in place in anchorages A and B. No person may place fixed moorings piles...

  2. Chicago EARLY Program Follow-Up: A Longitudinal Analysis.

    Science.gov (United States)

    Perlman, Carole L.; And Others

    Since 1975, the Chicago public schools have been conducting ongoing research and development related to the identification and remediation of prekindergarten children with potential learning problems. The present study describes initial efforts toward the creation of a longitudinal data base aimed at determining (1) prekindergarten-age…

  3. Class and Pedagogy: A Case Study of Two Chicago Preschools

    Science.gov (United States)

    Sanders-Smith, Stephanie C.

    2015-01-01

    Using a Bernsteinian theoretical framework, this study compares two American early childhood centres, one with a primarily progressive pedagogy (Frank Lloyd Wright Family Centre) and one with a primarily traditional pedagogy (Casimir Pulaski Centre), in high-poverty Chicago neighbourhoods to examine the effects of different pedagogic practices on…

  4. Heaven on Earth: Swedenborgian Correspondences in the Plan of Chicago

    Directory of Open Access Journals (Sweden)

    Kristen Schaffer

    2016-09-01

    Full Text Available Daniel Hudson Burnham, the Chicago architect and city planner, is recognized for his work on the development of American tall office building; for the construction of World’s Columbian Exposition of 1893; and for his city plans for Washington, D.C., Cleveland, San Francisco, and Chicago. He is also remembered for the quote “Make no little plans.” What is not recalled is his Swedenborgian faith nor how it influenced his work. Emanuel Swedenborg was a Swedish scientist and engineer who, beginning in the mid 1730s, underwent a spiritual awakening. The focus of his work changed to the mystical aspects of human experience. He believed that all Christian churches were dead and in need of revitalization and the key to revitalization was to be found in a new interpretation of scripture. His followers founded the Church of the New Jerusalem, sometimes referred to as the New Church or the Swedenborgian Church.

  5. vPlants: a Virtual Herbarium of the Chicago Region

    OpenAIRE

    Schaub, Matthew; Dunn, Christopher

    2002-01-01

    Three major botanical institutions, the Morton Arboretum, Field Museum of Natural History, and Chicago Botanic Garden, are developing an online searchable herbarium (vPlants, or "virtual plants") that will provide herbarium specimen data and digital images of specimens and labels to anyone with Internet access. This Web-based system will include a "portal," housed at the Morton Arboretum, and three separate databases housed at and maintained by each participating institution. This virtual her...

  6. Concurso Network Reset: rethinking the Chicago Emerald Necklace

    OpenAIRE

    Torrecillas-Molina, Carmen; Cabrera-Manzano, David; Mart??nez-Hidalgo, Celia; Huertas-Fern??ndez, Miguel; Montalb??n-Navas, Ana

    2011-01-01

    Esta publicaci??n presenta la propuesta para el concurso???Network Reset: Rethinking the Chicago Emerald Necklace??? NUESTRA VISI??N Nuestra visi??n es crear una infraestructura maravillosa, vibrante y sociales a lo largo de la cadena con miles de lugares diferentes e intensos. El proyecto desarrolla una serie de intervenciones a lo largo del sistema de parques, especialmente en dos de norte a sur tiras interiores, dispositivos y eventos arquitect??nicos que fomenten nuevas conexion...

  7. Enno Toomsalu 30 aastat Chicago Eesti Maja president / Endel Sepp

    Index Scriptorium Estoniae

    Sepp, Endel

    2006-01-01

    1976. aastast Eesti Maja juhtinud Enno on kujundanud selle "väikeseks Eestiks", kus on korraldatud palju kultuuriüritusi. 19. märtsi koosolekul andis ta ameti nooremale, samas valiti ta Chicago Eesti Maja auliikmeks. Akadeemiliselt kuulub ta Korp! Frat. Estica´sse, teda on autasustatud korporatsiooni Kuldmärgiga teenete eest eestlusele ja Valgetähe 4. järgu ordeniga

  8. United Airlines Launches New Daily Nonstop Shanghai-Chicago Service

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ United Airlines, the leading carrier between the U.S. And China, announced on November 1 the launch of its new Shanghai to Chicago nonstop flight. The flight took off from Shanghai's Pudong International Airport at 7:10pm, opening a new air service route between two of the world's greatest cities, which delivers greater convenience and travel options to and from China throughout the U.S. East Coast and Midwest.

  9. Indexes a chapter from the Chicago Manual of Style

    CERN Document Server

    2007-01-01

    For nearly one hundred years, The Chicago Manual of Style has been the authoritative reference for writers, editors, and publishers. Now in its fifteenth edition, the Manual has been thoroughly revised and updated. The chapter on indexing presented here has been reorganized, streamlined, and revised for the electronic age. It provides examples and recommendations on style and method for professionals, authors, and others who prepare indexes for published works.

  10. Chicago's water market: Dynamics of demand, prices and scarcity rents

    Science.gov (United States)

    Ipe, V.C.; Bhagwat, S.B.

    2002-01-01

    Chicago and its suburbs are experiencing an increasing demand for water from a growing population and economy and may experience water scarcity in the near future. The Chicago metropolitan area has nearly depleted its groundwater resources to a point where interstate conflicts with Wisconsin could accompany an increased reliance on those sources. Further, the withdrawals from Lake Michigan is limited by the Supreme Court decree. The growing demand and indications of possible scarcity suggest a need to reexamine the pricing policies and the dynamics of demand. The study analyses the demand for water and develops estimates of scarcity rents for water in Chicago. The price and income elasticities computed at the means are -0.002 and 0.0002 respectively. The estimated scarcity rents ranges from $0.98 to $1.17 per thousand gallons. The results indicate that the current prices do not fully account for the scarcity rents and suggest a current rate with in the range $1.53 to $1.72 per thousand gallons.

  11. ADCP measurements of gravity currents in the Chicago River, Illinois

    Science.gov (United States)

    Garcia, C.M.; Oberg, K.; Garcia, M.H.

    2007-01-01

    A unique set of observations of stratified flow phenomena in the Chicago River was made using an upward-looking acoustic Doppler current profiler (ADCP) during the period November 20, 2003 to February 1, 2004. Water density differences between the Chicago River and its North Branch (NB) seem to be responsible for the development of gravity currents. With the objective of characterizing the occurrence, frequency, and evolution of such currents, the ADCP was configured to continuously collect high-resolution water velocity and echo intensity profiles in the Chicago River at Columbus Drive. During the observation period, 28 gravity current events were identified, lasting a total of 77% of the time. Sixteen of these events were generated by underflows from the NB and 12 of these events were generated by overflows from the NB. On average, the duration of the underflow and overflow events was 52.3 and 42.1 h, respectively. A detailed analysis of one underflow event, which started on January 7, 2004, and lasted about 65h, was performed. This is the first time that ADCP technology has been used to continuously monitor gravity currents in a river. ?? 2007 ASCE.

  12. Anni di formazione nella Chicago d'un tempo

    Directory of Open Access Journals (Sweden)

    Hyman P. Minsky

    2009-12-01

    Full Text Available Articolo originariamente pubblicato in Moneta e Credito, vol. 39, n. 153, marzo 1982, pp. 3-14.Tra il 1937 e il 1942 l’Università di Chicago era un ottimo posto dove cominciare a diventare un economista. Gli economisti dell’Università coprivano un ampio spettro di pensiero; non c’era nessuna scuola di Chicago predominante. L’accento sul rigore intellettuale e sulla serietà era unito a una definizione ampia della materia di studio. Tra i più importanti docenti solo Lange, e forse Douglas, avevano simpatia per le idee di Keynes; ciò però era forse dovuto alla precedente accettazione, da parte degli altri docenti, della necessità di una politica fiscale fortemente espansiva durante la depressione. Avendo raggiunto conclusioni “keynesiane” sulla politica economica semplicemente osservando l’economia, gli economisti ortodossi di Chicago non sentivano la necessità di rivoluzionare la teoria economica.  JEL Codes: B31Keywords: Hyman Minsky, biography, retrospective

  13. Getting to the CORE of the Chicago Teachers’ Union Transformation

    Directory of Open Access Journals (Sweden)

    Peter Brogan

    2014-05-01

    Full Text Available This article draws on a comparative study of urban change and rank-and-file teacher rebellion in New York City and Chicago, to explore the contemporary dynamics of what Jamie Peck (2013 calls “austerity urbanism” and its relationship to a rebirth of a social justice, grassroots teacher unionism in US urban centres. Tracing the trajectories of one group of rank-and-file teacher dissidents in Chicago, it argues that municipal unions are uniquely situated to lead the fight against austerity urbanism and the crisis tendencies of contemporary capitalism. To do this, however, trade unions will need to be reinvented and a different form of working class politic forged, grounded both in and outside of the trade union movement. Only then may we see organized labour in North America contribute to a movement for radical and systemic change, which is key to building a more socially just urbanism and society more broadly. The case of the Chicago teachers is highly instructive for activists, both inside and outside of the North American labour movement.

  14. Lessons Learned from Chicago Wilderness—Implementing and Sustaining Conservation Management in an Urban Setting

    OpenAIRE

    David H Wise; Westphal, Lynne M; Cristy Watkins; Lauren Umek; Christopher Mulvaney; Kristen Ross; Liam Heneghan

    2012-01-01

    We summarize the factors that shaped the biodiversity of Chicago and its hinterland and point out the conservation significance of these ecological systems, addressing why conservation of Chicago’s biodiversity has importance locally and beyond. We highlight Chicago Wilderness (CW), a regional biodiversity conservation alliance committed to protecting nature and enriching the lives of the region’s residents. Chicago Wilderness, with over 250 institutional members, has for over a decade coordi...

  15. 77 FR 22221 - Security Zones; North Atlantic Treaty Organization (NATO) Summit, Chicago, IL

    Science.gov (United States)

    2012-04-13

    ...) Summit, Chicago, Illinois in the Federal Register (77 FR 13232). Although the G8 Summit is now planned to... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA87 Security Zones; North Atlantic Treaty Organization (NATO... NATO Summit and associated events, which will be held in Chicago from May 16, 2012, through May...

  16. 77 FR 25892 - Security Zones; North Atlantic Treaty Organization (NATO) Summit, Chicago, IL

    Science.gov (United States)

    2012-05-02

    ... proposed rule (77 FR 13232) that would establish four separate security zones in the Chicago Harbor and Chicago River during the NATO Summit. This statement is incorrect. The Coast Guard received one comment... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA87 Security Zones; North Atlantic Treaty Organization...

  17. Chicago EMBA:Learn How to Think not What to Think

    Institute of Scientific and Technical Information of China (English)

    Liu Yun

    2005-01-01

    @@ As far as I know, University of Chicago is the first to set EMBA program and ranking top 10among all universities in the world.Could you briefly introduce us the features of EMBA program of University of Chicago Asia in aspects of faculty, courses, internship and career placement?

  18. 33 CFR 100.909 - Chinatown Chamber of Commerce Dragon Boat Race; Chicago, IL.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Chinatown Chamber of Commerce Dragon Boat Race; Chicago, IL. 100.909 Section 100.909 Navigation and Navigable Waters COAST GUARD... Chinatown Chamber of Commerce Dragon Boat Race; Chicago, IL. (a) Regulated Area. All waters of the...

  19. 75 FR 11990 - Chicago Executive Airports Noise Exposure Map Approval and Noise Compatibility Program Review

    Science.gov (United States)

    2010-03-12

    ... applicant's data, information or plans, or constitute a commitment to approve a noise compatibility program... Chicago Executive Airport Board of Directors for Chicago Executive Airport under the provisions of 49 U.S... Board of Directors submitted to the FAA on June 18, 2009 noise exposure maps, descriptions and...

  20. At University of Chicago, Dispute over Friedman Center Continues to Simmer

    Science.gov (United States)

    Glenn, David

    2008-01-01

    This article reports on the dispute about the creation of an institute named for the late economist and free-market advocate Milton Friedman at the University of Chicago. Five months after the University of Chicago announced plans to invest $200-million in an economics institute named for the late Milton Friedman, the project is still generating…

  1. From Accountability to Privatization and African American Exclusion: Chicago's "Renaissance 2010"

    Science.gov (United States)

    Lipman, Pauline; Haines, Nathan

    2007-01-01

    This article analyzes Chicago's new Renaissance 2010 school plan to close public schools and reopen them as choice and charter schools. Grounding the analysis in participatory research methods, the authors argue that Chicago's education accountability policies have laid the groundwork for privatization. They furthermore argue that Renaissance 2010…

  2. 40 CFR 81.14 - Metropolitan Chicago Interstate Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.14 Metropolitan Chicago Interstate Air Quality Control Region. The Metropolitan Chicago Interstate Air Quality Control Region (Illinois-Indiana) is revised to consist of...

  3. 78 FR 60222 - Safety Zone; Motion Picture Stunt Work and Filming; Chicago, IL

    Science.gov (United States)

    2013-10-01

    ...The Coast Guard is establishing five temporary safety zones on waterways near Chicago, IL. These safety zones are intended to restrict vessels from portions of Chicago waterways due to the filming of a motion picture. These temporary safety zones are necessary to protect the surrounding public and vessels from the hazards associated with the stunt work, pyrotechnics, low-flying helicopter, and......

  4. 77 FR 65896 - Award of a Single-Source Replacement Grant to SOS Children's Villages Illinois in Chicago, IL

    Science.gov (United States)

    2012-10-31

    ... SOS Children's Villages Illinois in Chicago, IL AGENCY: Family and Youth Services Bureau, ACYF, ACF... grant to SOS Children's Villages Illinois in Chicago, IL. SUMMARY: The Family and Youth Services Bureau... Chicago, Inc. submitted a letter relinquishing their grant. ACYF/FYSB has designated SOS...

  5. DOE-1: users guide. [Single-story building in Chicago

    Energy Technology Data Exchange (ETDEWEB)

    1978-01-01

    DOE-1 is a public-domain computer program that allows users to explore the energy behavior of proposed and existing buildings and their associated heating, ventilation, and air-conditioning systems. Incorporating mathematical models and utilizing hourly weather data, DOE-1 calculates the hour-by-hour performance and response of a building whose description has been provided by the user. In addition, DOE-1 can produce an economic analysis of the energy use and the costs and benefits of making alternation in design. DOE-1 is intended to be used by architects, engineers, and others concerned with the energy analysis of buildings and with the consequent economic implications. The source program is available from NESC and DOE-1 can be run in this manner on any CDC computer. The Users Guide example is a single-story office building located in Chicago.

  6. A bright future: innovation transforming public health in Chicago.

    Science.gov (United States)

    Choucair, Bechara; Bhatt, Jay; Mansour, Raed

    2015-01-01

    Big cities continue to be centers for innovative solutions and services. Governments are quickly identifying opportunities to take advantage of this energy and revolutionize the means by which they deliver services to the public. The governmental public health sector is rapidly evolving in this respect, and Chicago is an emerging example of some of the changes to come. Governments are gradually adopting innovative informatics and big data tools and strategies, led by pioneering jurisdictions that are piecing together the standards, policy frameworks, and leadership structures fundamental to effective analytics use. They give an enticing glimpse of the technology's potential and a sense of the challenges that stand in the way. This is a rapidly evolving environment, and cities can work with partners to capitalize on the innovative energies of civic tech communities, health care systems, and emerging markets to introduce new methods to solve old problems. PMID:25423057

  7. Survey of microbial populations within Lake Michigan nearshore waters at two Chicago public beaches.

    Science.gov (United States)

    Malki, Kema; Bruder, Katherine; Putonti, Catherine

    2015-12-01

    Lake Michigan is a critical resource for the residents of Chicago, providing drinking water to its 9+ million area residents. Along Chicago׳s 26 miles of public beaches the populous urban environment and this freshwater environment meet. While city-led monitoring initiatives investigate pathogenic bacteria in these nearshore waters, very little is known about other microbial species present. We collected surface water samples from two Chicago public beaches - Montrose Beach and 57th Street Beach - every ten days from June 5 through August 4, 2013 as well as once in early Fall (October 4, 2013). Sixteen bacterial communities in total were surveyed through targeted sequencing of the V4 16S rRNA gene. Taxa were identified using Mothur. Raw sequence data is available via NCBI׳s SRA database (part of BioProject PRJNA245802). OTU calls for each read are also available at our online repository: www.lakemichiganmicrobes.com/bacteria/. PMID:26958608

  8. 77 FR 65818 - Safety Zone; Bridge Demolition Project; Indiana Harbor Canal, East Chicago, IN

    Science.gov (United States)

    2012-10-31

    ... Construction Company will be conducting demolition on portions of the Cline Avenue Bridge in East Chicago, IN... Security FR Federal Register NPRM Notice of Proposed Rulemaking ] A. Regulatory History and Information...

  9. Chicago's Renaissance 2010: Building on School Reform in the Age of Accountability

    Science.gov (United States)

    Duncan, Arne

    2006-01-01

    In response to Mr. Ayers and Mr. Klonsky, Mr. Duncan argues that Chicago's Renaissance 2010 initiative is holding adults accountable by closing low-performing schools rather than trapping children in a failing educational environment.

  10. 75 FR 64393 - Approval of Noise Compatibility Program for Chicago Executive Airport, Prospect Heights and...

    Science.gov (United States)

    2010-10-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Approval of Noise Compatibility Program for Chicago Executive Airport, Prospect Heights and Wheeling, IL AGENCY: Federal Aviation Administration, DOT. ACTION: Notice....

  11. ESMO World Congress on Gastrointestinal Cancer And European Post-Chicago Melanoma/Skin Cancer Meeting.

    Science.gov (United States)

    Alexander, Walter

    2016-09-01

    We present sessions on the latest trials and treatments for colorectal cancer from the ESMO World Congress and report on new developments in diagnostics and therapy presented at the European Post-Chicago Melanoma/Skin Cancer Meeting. PMID:27630529

  12. Eve in the renegade city: elite Jewish women’s philanthropy in Chicago, 1890–1900

    OpenAIRE

    Farmer, Hannah

    2012-01-01

    This thesis examines the philanthropic organisations and projects with which elite Jewish women in Chicago were concerned during the years 1890–1900. It concentrates on the National Council of Jewish Women, which was founded by a group of Chicago women in 1893 after the Jewish Women’s Congress at the World’s Columbian Exposition. The NCJW was this community’s highest-profile philanthropic organisation, bringing them local, national and international attention. The 1890s were a turbulent d...

  13. Density currents in the Chicago River: Characterization, effects on water quality, and potential sources

    Science.gov (United States)

    Jackson, P. Ryan; Garcia, Carlos M.; Oberg, Kevin A.; Johnson, Kevin K.; Garcia, Marcelo H.

    2008-01-01

    Bidirectional flows in a river system can occur under stratified flow conditions and in addition to creating significant errors in discharge estimates, the upstream propagating currents are capable of transporting contaminants and affecting water quality. Detailed field observations of bidirectional flows were made in the Chicago River in Chicago, Illinois in the winter of 2005-06. Using multiple acoustic Doppler current profilers simultaneously with a water-quality profiler, the formation of upstream propagating density currents within the Chicago River both as an underflow and an overflow was observed on three occasions. Density differences driving the flow primarily arise from salinity differences between intersecting branches of the Chicago River, whereas water temperature is secondary in the creation of these currents. Deicing salts appear to be the primary source of salinity in the North Branch of the Chicago River, entering the waterway through direct runoff and effluent from a wastewater-treatment plant in a large metropolitan area primarily served by combined sewers. Water-quality assessments of the Chicago River may underestimate (or overestimate) the impairment of the river because standard water-quality monitoring practices do not account for density-driven underflows (or overflows). Chloride concentrations near the riverbed can significantly exceed concentrations at the river surface during underflows indicating that full-depth parameter profiles are necessary for accurate water-quality assessments in urban environments where application of deicing salt is common.

  14. Chicago's urban forest ecosystem: Results of the Chicago Urban Forest Climate Project. (Includes executive summary). Forest Service general technical report (Final)

    International Nuclear Information System (INIS)

    Results of the 3-year Chicago Urban Forest Climate Project indicate that there are an estimated 50.8 million trees in the Chicago area of Cook and DuPage Counties; 66 percent of these trees rated in good or excellent condition. During 1991, trees in the Chicago area removed an estimated 6,145 tons of air pollutants, providing air cleansing valued at $9.2 million dollars. These trees also sequester approximately 155,000 tons of carbon per year, and provide residential heating and cooling energy savings that, in turn, reduce carbon emissions from power plants by about 12,600 tons annually. Shade, lower summer air temperatures, and a reduction in windspeed associated with increasing tree cover by 10 percent can lower total heating and cooling energy use by 5 to 10 percent annually ($50 to $90 per dwelling unit). The projected net present value of investment in planting and care of 95,000 trees in Chicago is $38 million ($402 per planted tree), indicating that the long-term benefits of trees are more than twice their costs

  15. Not Just Punishment: Discipline in Schools That Work. A Handbook for Chicago Parents = No Solamente Castigo: Disciplina en Escuelas Efectivas. Un Folleto para los Padres de Chicago.

    Science.gov (United States)

    Alternative School Network, Chicago, IL.

    This bilingual handbook, in English and Spanish on facing pages, is intended to provide general information to Chicago (Illinois) public school parents about school discipline. After two brief introductory chapters that set forth the scope of the issue, the third chapter provides the following general guidelines for discipline programs in…

  16. Numerical simulation and analysis of the April 2013 Chicago Floods

    Science.gov (United States)

    Campos, Edwin; Wang, Jiali

    2015-12-01

    The weather event associated to record Chicago floods on April 2013 is investigated by using the Weather Research and Forecasting (WRF) model. Observations at Argonne National Laboratory and multi-sensor (weather radar and rain gauge) precipitation data from the National Weather Service were employed to evaluate the model's performance. The WRF model captured the synoptic-scale atmospheric features well, but the simulated 24-h accumulated precipitation and short-period temporal evolution of precipitation over the heavy-rain region were less successful. To investigate the potential reasons for the model bias, four supplementary sensitivity experiments using various microphysics schemes and cumulus parameterizations were designed. Of the five tested parameterizations, the WRF Single-Moment 6-class (WSM6) graupel scheme and Kain-Fritsch (KF) cumulus parameterization outperformed the others, such as Grell-Dévényi (GD) cumulus parameterization, which underestimated the precipitation by 30-50% on a regional-average scale. Morrison microphysics and KF outperformed the others for the spatial patterns of 24-h accumulated precipitation. The spatial correlation between observation and Morrison-KF was 0.45, higher than those for other simulations. All of the simulations underestimated the precipitation over northeastern Illinois (especially at Argonne) during 0400-0800 UTC 18 April because of weak ascending motion or small moisture. All of the simulations except WSM6-GD also underestimated the precipitation during 1200-1600 UTC 18 April because of weak southerly flow.

  17. Health department use of social media to identify foodborne illness - Chicago, Illinois, 2013-2014.

    Science.gov (United States)

    Harris, Jenine K; Mansour, Raed; Choucair, Bechara; Olson, Joe; Nissen, Cory; Bhatt, Jay

    2014-08-15

    An estimated 55 million to 105 million persons in the United States experience acute gastroenteritis caused by foodborne illness each year, resulting in costs of $2-$4 billion annually. Many persons do not seek treatment, resulting in underreporting of the actual number of cases and cost of the illnesses. To prevent foodborne illness, local health departments nationwide license and inspect restaurants and track and respond to foodborne illness complaints. New technology might allow health departments to engage with the public to improve foodborne illness surveillance. For example, the New York City Department of Health and Mental Hygiene examined restaurant reviews from an online review website to identify foodborne illness complaints. On March 23, 2013, the Chicago Department of Public Health (CDPH) and its civic partners launched FoodBorne Chicago, a website (https://www.foodbornechicago.org) aimed at improving food safety in Chicago by identifying and responding to complaints on Twitter about possible foodborne illnesses. In 10 months, project staff members responded to 270 Twitter messages (tweets) and provided links to the FoodBorne Chicago complaint form. A total of 193 complaints of possible foodborne illness were submitted through FoodBorne Chicago, and 133 restaurants in the city were inspected. Inspection reports indicated 21 (15.8%) restaurants failed inspection, and 33 (24.8%) passed with conditions indicating critical or serious violations. Eight tweets and 19 complaint forms to FoodBorne Chicago described seeking medical treatment. Collaboration between public health professionals and the public via social media might improve foodborne illness surveillance and response. CDPH is working to disseminate FoodBorne Chicago via freely available open source software. PMID:25121710

  18. Levels of Acculturation of Chinese Older Adults in the Greater Chicago Area - The Population Study of Chinese Elderly in Chicago.

    Science.gov (United States)

    Dong, XinQi; Bergren, Stephanie M; Chang, E-Shien

    2015-09-01

    Acculturation is a difficult process for minority older adults for a variety of reasons, including access and exposure to mainstream culture, competing ethnic identities, and linguistic ability and preference. There is a paucity of research regarding overall level of acculturation for Chinese older adults in the United States. This study aimed to provide an overall estimate of level of acculturation of Chinese older adults in the United States and to examine correlations between sociodemographic characteristics, self-reported health measures, and level of acculturation. Data were collected through the Population Study of Chinese Elderly in Chicago (PINE) study. This community-based participatory research study surveyed 3,159 Chinese older adults aged 60 and older. The PINE Study Acculturation Scale was used to assess level of acculturation in three dimensions: language preference, media use, and ethnic social relations. Mean acculturation level for all items was 15.3 ± 5.1, indicating low levels of acculturation. Older age, more offspring, lower income, fewer years living in the United States, lower overall health status, and lower quality of life were associated with lower levels of acculturation. Level of acculturation was low in Chinese older adults, and certain subsets of the population were more likely to have a lower level of acculturation. Future research should investigate causality and effects of level of acculturation.

  19. Lessons Learned from Chicago Wilderness—Implementing and Sustaining Conservation Management in an Urban Setting

    Directory of Open Access Journals (Sweden)

    David H. Wise

    2012-02-01

    Full Text Available We summarize the factors that shaped the biodiversity of Chicago and its hinterland and point out the conservation significance of these ecological systems, addressing why conservation of Chicago’s biodiversity has importance locally and beyond. We highlight Chicago Wilderness (CW, a regional biodiversity conservation alliance committed to protecting nature and enriching the lives of the region’s residents. Chicago Wilderness, with over 250 institutional members, has for over a decade coordinated the efforts of diverse institutions, including federal, state, and local agencies, public land-management agencies, conservation organizations, and scientific and cultural institutions. Chicago Wilderness is committed to using science and emerging knowledge as a foundation for its conservation work. CW has several specialist teams that promote an interdisciplinary approach to conservation; we focus on the work of the CW Science Team, the one team with a research mission. The scientific investigations that are undertaken to provide a knowledge base for the work of Chicago Wilderness have drawn upon a wide variety of conservation paradigms, including that of resilience thinking, which we illustrate in a series of case studies.

  20. Review of The Chicago Guide to Writing about Numbers by Jane E. Miller

    Directory of Open Access Journals (Sweden)

    Neil Lutsky

    2009-01-01

    Full Text Available Miller, J. E. 2004. The Chicago Guide to Writing about Numbers. Chicago, IL: University of Chicago Press. 304 pp. Cloth $45 ISBN: 9780226526300, Softcover $17. ISBN: 9780226526317.The Chicago Guide to Writing about Numbers is a reference work suitable for anyone interested in understanding, using, or promoting quantitative thinking. Its primary aim is to identify and illustrate ways in which information associated with numbers can be conveyed most effectively given a particular communication purpose and context. The book is directed at writers who incorporate numbers in verbal or visual displays in documents, in oral presentations, or on the Web. The Chicago Guide to Writing about Numbers identifies overarching principles, offers concrete advice, and presents illuminating examples and models. The book can be used for instructional purposes for undergraduates, and a means of doing so is described. The review concludes by considering the book’s contributions to a wider call to help citizens write or argue more effectively by using numbers.

  1. Keighren, Innes M., Charles W.J. Withers, Bill Bell. Travels into Print: Exploration, Writing, and publishing with John Murray, 1773-1859 (Chicago and London: The University of Chicago Press, 2015

    Directory of Open Access Journals (Sweden)

    Jasper Schelstraete

    2016-06-01

    Full Text Available A review of Innes M. Keighren, Charles W.J. Withers, Bill Bell's Travels into Print: Exploration, Writing, and publishing with John Murray, 1773-1859. Chicago and London: The University of Chicago Press, 2015. 392 pp. $45.

  2. Migration of patients between five urban teaching hospitals in Chicago.

    Science.gov (United States)

    Galanter, William L; Applebaum, Andrew; Boddipalli, Viveka; Kho, Abel; Lin, Michael; Meltzer, David; Roberts, Anna; Trick, Bill; Walton, Surrey M; Lambert, Bruce L

    2013-04-01

    To quantify the extent of patient sharing and inpatient care fragmentation among patients discharged from a cohort of Chicago hospitals. Admission and discharge dates and patient ZIP codes from 5 hospitals over 2 years were matched with an encryption algorithm. Admission to more than one hospital was considered fragmented care. The association between fragmentation and socio-economic variables using ZIP-code data from the 2000 US Census was measured. Using validation from one hospital, patient matching using encrypted identifiers had a sensitivity of 99.3 % and specificity of 100 %. The cohort contained 228,151 unique patients and 334,828 admissions. Roughly 2 % of the patients received fragmented care, accounting for 5.8 % of admissions and 6.4 % of hospital days. In 3 of 5 hospitals, and overall, the length of stay of patients with fragmented care was longer than those without. Fragmentation varied by hospital and was associated with the proportion of non-Caucasian persons, the proportion of residents whose income fell in the lowest quartile, and the proportion of residents with more children being raised by mothers alone in the zip code of the patient. Patients receiving fragmented care accounted for 6.4 % of hospital days. This percentage is a low estimate for our region, since not all regional hospitals participated, but high enough to suggest value in creating Health Information Exchange. Fragmentation varied by hospital, per capita income, race and proportion of single mother homes. This secure methodology and fragmentation analysis may prove useful for future analyses.

  3. Sustaining Chicago's Informal Caregivers: an Age-Friendly Approach.

    Science.gov (United States)

    Johnson, Rebecca; Hofacker, Jon; Boyken, Lara; Eisenstein, Amy

    2016-08-01

    The concept of age-friendliness has been globally coined by the World Health Organization (WHO) to give value to the physical, social, and environmental factors that can promote or hinder older residents' ability to age in place in cities. The initiative has been very successful in raising awareness among public health policy makers about the generic needs of older adults and urban features that promote active aging. However, the movement has been less focused on highlighting divergent needs of different older adult populations and their informal caregivers. The objective of this mixed method study is to analyze the ratings of 397 caregivers of urban age-friendly features relative to the ratings of 1737 noncaregivers collected as part of a baseline assessment of the age-friendliness of the city of Chicago. Using the approved WHO Vancouver Protocol, the research team also conducted six mixed caregiver/noncaregiver focus groups (n = 84) and three caregiver-only focus groups (n = 21). Survey findings show that informal caregivers rate all eight age-friendly domains with less satisfaction than do noncaregivers. Discussion in focus groups highlighted some of the reasons for these less favorable ratings and foregrounded the domains and themes that mattered most to caregivers. In conclusion, while our study revealed few systematic differences between caregiver and noncaregiver survey satisfaction ratings, caregivers report significantly poorer health than do noncaregivers. In addition, caregiver-only focus groups foregrounded "missing" priority issues specific to caregivers such as respite and the quality of training and flexibility of home help care. Results suggest that one productive next step for researchers would be to widen the usual range of factors considered essential for maintaining the well-being of informal caregivers of community-dwelling older adults. The age-friendly domains provide a starting point for this. Another would be to develop integrated

  4. 77 FR 69920 - Notice of Availability of a Final Tier 1 Environmental Impact Statement, for the Chicago, IL to...

    Science.gov (United States)

    2012-11-21

    ..., for the Chicago, IL to St. Louis, MO High Speed Rail Corridor Program and Tier 2 Evaluation for the... (Final EIS) has been prepared for the Chicago, Illinois to St. Louis, Missouri High Speed Rail Corridor..., Missouri high-speed rail corridor and a Tier 2 project-level evaluation for the portion of the......

  5. CHiCAGO: robust detection of DNA looping interactions in Capture Hi-C data.

    Science.gov (United States)

    Cairns, Jonathan; Freire-Pritchett, Paula; Wingett, Steven W; Várnai, Csilla; Dimond, Andrew; Plagnol, Vincent; Zerbino, Daniel; Schoenfelder, Stefan; Javierre, Biola-Maria; Osborne, Cameron; Fraser, Peter; Spivakov, Mikhail

    2016-06-15

    Capture Hi-C (CHi-C) is a method for profiling chromosomal interactions involving targeted regions of interest, such as gene promoters, globally and at high resolution. Signal detection in CHi-C data involves a number of statistical challenges that are not observed when using other Hi-C-like techniques. We present a background model and algorithms for normalisation and multiple testing that are specifically adapted to CHi-C experiments. We implement these procedures in CHiCAGO ( http://regulatorygenomicsgroup.org/chicago ), an open-source package for robust interaction detection in CHi-C. We validate CHiCAGO by showing that promoter-interacting regions detected with this method are enriched for regulatory features and disease-associated SNPs.

  6. Chicago neoliberalism versus Cowles planning: perspectives on patents and public goods in Cold War economic thought.

    Science.gov (United States)

    Van Horn, Robert; Klaes, Matthias

    2011-01-01

    In post-Sputnik America, when many policymakers and social scientists feared the Soviet Union had a technological advantage over the United States, assessing the relative importance of patents for inventive activity and examining whether scientific research constituted a public good were paramount concerns. The neoliberals of the University of Chicago and the planners of the Cowles Commission both spoke to these issues. This paper sheds light on their views on patents and public goods in the late 1950s and early 1960s by examining representatives of Cowles and Chicago, Kenneth Arrow and Ronald Coase, respectively. Furthermore, it evaluates whether their views on patents and public goods clashed with the interests of RAND, at which both Arrow and Coase worked at some point during this time period. The paper argues that the Chicago-neoliberal position of Coase undermined the interests of RAND, while the Cowles-planning conclusions of Arrow furthered those interests.

  7. Delivering health information services and technologies to urban community health centers: the Chicago AIDS Outreach Project.

    Science.gov (United States)

    Martin, E R; McDaniels, C; Crespo, J; Lanier, D

    1997-10-01

    Health professionals cannot address public health issues effectively unless they have immediate access to current biomedical information. This paper reports on one mode of access, the Chicago AIDS Outreach Project, which was supported by the National Library of Medicine through outreach awards in 1995 and 1996. The three-year project is an effort to link the programs and services of the University of Illinois at Chicago Library of the Health Sciences and the Midwest AIDS Training and Education Center with the clinic services of community-based organizations in Chicago. The project was designed to provide electronic access to AIDS-related information for AIDS patients, the affected community, and their care givers. The project also provided Internet access and training and continued access to library resources. The successful initiative suggests a working model for outreach to health professionals in an urban setting.

  8. Soil geochemical signature of urbanization and industrialization – Chicago, Illinois, USA

    Science.gov (United States)

    Cannon, W.F.; Horton, John D.

    2009-01-01

    The concentrations of 45 elements in ambient (not obviously disturbed) surface soils were determined for 57 sites distributed throughout the city of Chicago, Illinois in the upper Midwestern United States. These concentrations were compared to soils from 105 sites from a largely agricultural region within a 500-km radius surrounding the city and to soils collected from 90 sites across the state of Illinois. Although the bulk composition of the Chicago urban soils reflects largely natural sources, the soils are significantly enriched in many trace elements, apparently from anthropogenic sources. The median concentration of Pb in Chicago soils is 198 mg/kg, a 13-fold enrichment compared to regional concentrations. Zinc (median 235 mg/kg), Cu (59 mg/kg), and Ni (31 mg/kg) are also enriched from 2- to 4-fold in Chicago soils and all four elements show strong mutual correlations. These elevated concentrations are most likely related to vehicular and roadway sources and represent uneven distribution across the city as airborne material. Other airborne particulate material from a combination of fossil fuel combustion, waste incineration, and steel production may contribute to apparent elevated concentrations in Chicago soil of Fe (median 2.9%), Mo (5 mg/kg), V (82 mg/kg) and S (0.09%). Chicago soils are enriched from about 1.6- to 3-fold in these elements. Enrichments in P and Se may be caused by direct addition of phosphate fertilizer to parklands, lawns and gardens. The density of the sampling (1 site per 10 km2) is inadequate to define the distribution of the observed enrichments within the city or to predict soil compositions for most of the areas between sample sites, but does provide a statistically significant signature of the history of urban and industrial activity within the city in contrast to the surrounding agricultural lands.

  9. Program for the Division of Chemical Education: Chicago, March 25 29, 2007

    Science.gov (United States)

    Middlecamp, Catherine H.; Bodner, George M.; Jones, Wayne E., Jr.

    2007-03-01

    Program for the Division of Chemical Education March 2007 meeting in Chicago. All CHED technical sessions including the High School Program will be held in the McCormick Place Convention Complex North, 2301 South Lake Shore Drive. Exceptions are the Undergraduate Program (in the Westin Hotel Michigan Avenue), the Undergraduate Research Poster Sessions (in the Sheraton Chicago Hotel), and any evening programs. Unless otherwise noted, morning sessions begin at 8:30 a.m., afternoon sessions at 1:30 p.m.

  10. Report of the American College of Cardiology (ACC) Scientific Sessions 2016, Chicago.

    Science.gov (United States)

    Mano, Toshiaki; Yamamoto, Kazuhiro

    2016-05-25

    The 65(th)Annual Scientific Sessions of the American College of Cardiology (ACC) were held at McCormick Place, Chicago, from April 2-4, 2016. The ACC Scientific Sessions are one of the 2 major scientific cardiology meetings in the USA and one of the major scientific meetings of cardiology in the world. It had an attendance of 18,769 and over 2,000 oral and poster abstracts, including 8 late-breaking clinical trials. This report presents the key presentations and the highlights from the ACC Scientific Sessions 2016 in Chicago. (Circ J 2016; 80: 1308-1313).

  11. Genevieve Forbes Herrick: A "Chicago Tribune" Reporter Covers Women in Politics.

    Science.gov (United States)

    Steiner, Linda; Gray, Susanne

    Genevieve Forbes Herrick was one of the foremost women reporters of the "Chicago Tribune" during the 1920s and 1930s. Noted for her particular and consistent attention to women in national politics, her earliest political articles appeared in 1922, when she covered the Cook County primaries with an eye toward women contenders running against the…

  12. 75 FR 21076 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated: Notice of Filing and...

    Science.gov (United States)

    2010-04-22

    ... fee cap programs. \\6\\ 15 U.S.C. 78f(b). \\7\\ 15 U.S.C. 78f(b)(4). A. Self-Regulatory Organization's... Immediate Effectiveness of Proposed Rule Change To Amend the Strategy Fee Cap Program April 15, 2010... Organization's Statement of the Terms of Substance of the Proposed Rule Change Chicago Board Options...

  13. An Evaluation of the Teacher Advancement Program (TAP) in Chicago: Year Two Impact Report

    Science.gov (United States)

    Glazerman, Steven; Seifullah, Allison

    2010-01-01

    In 2007, the Chicago Public Schools (CPS) began implementing a schoolwide reform called the Teacher Advancement Program (TAP) using funds from the federal Teacher Incentive Fund (TIF) and private foundations. Under the TAP model, teachers can earn extra pay and responsibilities through promotion to mentor or master teacher as well as annual…

  14. 77 FR 15450 - Tier 1 Environmental Impact Statement for the Chicago, Illinois, to Omaha, Nebraska, Regional...

    Science.gov (United States)

    2012-03-15

    ... FRA's Procedures for Considering Environmental Impacts (64 FR 28454) (Environmental Procedures), in... system that offers business and leisure travelers shorter travel times, additional train frequencies, and... between Chicago and Omaha to help meet current and future demand for travel in the study area....

  15. Basic Skills for 100% Customer Satisfaction at First Chicago Corporation. Final Report.

    Science.gov (United States)

    Center--Resources for Education, Des Plaines, IL.

    This document is the final report of a demonstration project during which the corporation First Chicago/NBD and a local education agency developed and delivered basic skills training to the corporation's nonexempt work force. The report describes the following key project activities: basic skill needs analyses for various customer services…

  16. American Indian Organizational Education in Chicago: The Community Board Training Project, 1979-1989

    Science.gov (United States)

    Laukaitis, John J.

    2009-01-01

    American Indian organizations in Chicago grew both in size and number during the 1970s. The lasting impact of War on Poverty programs and the passing of the Indian Education Act of 1972 and the Comprehensive Employment and Training Act of 1973 served as significant factors for the development of these organizations. Alternative American Indian…

  17. University of Chicago School Mathematics Project (UCSMP). What Works Clearinghouse Intervention Report

    Science.gov (United States)

    What Works Clearinghouse, 2016

    2016-01-01

    "University of Chicago School Mathematics Project" ("UCSMP") is a core mathematics curriculum that emphasizes problem solving, real-world applications, and the use of technology. The curriculum is based on a student-centered approach with a focus on active learning that incorporates reading and uses a flexible lesson…

  18. On the role of the Michelson–Morley experiment: Einstein in Chicago

    NARCIS (Netherlands)

    van Dongen, J.A.E.F.

    2009-01-01

    This article discusses new material, published in volume 12 of the Collected Papers of Albert Einstein, that addresses Einstein’s knowledge of the Michelson–Morley experiment prior to 1905: in a lecture in Chicago in 1921, Einstein referred to the experiment, mentioned when he came upon it and hinte

  19. A Feasibility Study of the "Cultural-Educational Park" for Chicago.

    Science.gov (United States)

    Leu, Donald J.; Candoli, I. Carl

    A report of a study conducted for the Chicago Public School System on the feasibility of the cultural-educational park answering the educational needs of the community. The concept is defined and its historical development traced, its advantages, disadvantages and evaluative criteria are noted, and finally, specific recommendations are made. A…

  20. Women in the University of Chicago. Report of the Committee on University Women.

    Science.gov (United States)

    Chicago Univ., IL.

    Part 1 of this report on the status of women at the University of Chicago deals with women on the regular teaching faculties, their numbers and locations, potential pools of faculty women, recruitment procedures, promotions and reappointments, cases of alleged discrimination, nepotism, work patterns, reported satisfactions and dissatisfactions,…

  1. Pime v. Loyola University of Chicago: The Seventh Circuit Extends the BFOQ Defense.

    Science.gov (United States)

    Curry, Susan J.; And Others

    1988-01-01

    The significance of the court decision in Pime vs. Loyola University of Chicago, concerning the university's right to reserve tenure track positions for Jesuit faculty, is in the expansion of the defense relating to bona fide occupational qualifications. It opens other schools to similar litigation. (MSE)

  2. 78 FR 34130 - Notice of Intent to Repatriate Cultural Items: The Field Museum, Chicago, IL

    Science.gov (United States)

    2013-06-06

    ... National Park Service Notice of Intent to Repatriate Cultural Items: The Field Museum, Chicago, IL AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Field Museum, in consultation with the... these cultural items should submit a written request to the Field Museum. If no additional...

  3. Do Accountability Policy Sanctions Influence Teacher Motivation? Lessons from Chicago's Low-Performing Schools

    Science.gov (United States)

    Finnigan, Kara S.; Gross, Betheny

    2007-01-01

    The federal No Child Left Behind Act and previous performance-based accountability policies are based on a theoretical assumption that sanctions will motivate school staff to perform at higher levels and focus attention on student outcomes. Using data from Chicago, this article draws on expectancy and incentive theories to examine whether…

  4. Metropolitan Regions--New Geographies of Inequality in Education: The Chicago Metroregion Case

    Science.gov (United States)

    Lipman, Pauline

    2005-01-01

    This paper examines the changing nature of metroregions and their schools. It discusses the influence of global neo-liberalism and resistance on processes of social differentiation through case studies of Chicago metroregion communities and schools. Using spatial theory, the paper argues that while the restructuring of metroregions creates…

  5. Rolling up Their Sleeves: Venture Philanthropists Pitch in for Chicago's Schools

    Science.gov (United States)

    Aarons, Dakarai I.

    2009-01-01

    Chicago has become a hotbed of "venture philanthropy" in education, as two local foundations contribute not only money, but also the hands-on work of some of the city's wealthiest and most influential residents, to help improve the schools in the nation's third-largest district. These two venture-philanthropy funds consist of the Renaissance…

  6. 78 FR 42992 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Filing and Immediate...

    Science.gov (United States)

    2013-07-18

    ... rule changes are designed to result in a more effective and efficient imposition of clearing member... COMMISSION Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Filing and Immediate.... 78s(b)(3)(A). \\4\\ 17 CFR 240.19b-4(f)(1). I. Self-Regulatory Organization's Statement of the Terms...

  7. 78 FR 2304 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving a...

    Science.gov (United States)

    2013-01-10

    ... provide a reasonably efficient means for CBSX to handle such orders, and appears reasonably designed to... COMMISSION Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving a... (November 19, 2012), 77 FR 70511 (November 26, 2012) (SR-CBOE-2012-109) (``Notice''). II. Description of...

  8. 78 FR 2308 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving a...

    Science.gov (United States)

    2013-01-10

    ... a reasonably efficient means for CBOE to handle such orders, and appears reasonably designed to... COMMISSION Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving a....19b-4. \\3\\ Securities Exchange Act Release No. 68262 (November 19, 2012), 77 FR 70517 (November...

  9. George Herbert Mead's Lecture on Philosophy of Education at the University of Chicago (1910-1911).

    Science.gov (United States)

    Biesta, Gert J. J.

    This paper recounts the influence of two of the great educational philosophers of this century, John Dewey and George Herbert Mead. Both men came to the University of Chicago from teaching at the University of Michigan. The men were life-long personal friends and professional colleagues. Although Mead published little during his life, his…

  10. 77 FR 46781 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving a...

    Science.gov (United States)

    2012-08-06

    ... Release No. 67209 (June 18, 2012), 77 FR 37724 (``Notice''). II. Description The Exchange proposes to... COMMISSION Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving a...\\ See CBOE Rule 6.13A, Interpretation and Policy .05. CBOE now proposes to eliminate the concept...

  11. Theoretical high energy physics research at the University of Chicago, Task A

    International Nuclear Information System (INIS)

    This report discusses research conducted at the University of Chicago in theoretical high energy physics. Some of the areas included in this report are: cp violation and cabibbo-kobayashi-maskawa matrix; radiative corrections and electroweak observables; heavy quark symmetry; heavy meson spectroscopy; hadronic string theory; composite models of quarks and leptons; and pedagogical effects

  12. 77 FR 75610 - Foreign-Trade Zone 22-Chicago, IL, Notification of Proposed Production Activity, Abbott...

    Science.gov (United States)

    2012-12-21

    ..., Abbott Laboratories, Inc., AbbVie, Inc. (Pharmaceutical Production), North Chicago, IL, Area Abbott Laboratories, Inc. (Abbott) and AbbVie, Inc. (AbbVie) submitted a notification for expanded production... (Board Order 611, 12/ 14/1991, 57 FR 61045, 12/14/1992) and authority was later expanded in 1999 and...

  13. 78 FR 23220 - Foreign-Trade Zone 22-Chicago, Illinois, Authorization of Production Activity, Abbott...

    Science.gov (United States)

    2013-04-18

    ..., Abbott Laboratories, Inc., AbbVie, Inc. (Pharmaceutical Production), North Chicago, Illinois, Area On December 14, 2012, Abbott Laboratories, Inc., and AbbVie, Inc., submitted a notification for expanded... FTZ Board (15 CFR part 400), including notice in the Federal Register inviting public comment (77...

  14. Chicago's Renaissance 2010: The Small Schools Movement Meets the Ownership Society

    Science.gov (United States)

    Ayers, William; Klonsky, Michael

    2006-01-01

    Would-be reformers need to beware of those who would co-opt the language of reform to undermine its ideals. Mr. Ayers and Mr. Klonsky examine how Chicago's Renaissance 2010 initiative has used the terms of the small schools movement to promote privatization and the erosion of public space. (Contains 5 endnotes.)

  15. Does Greater Autonomy Improve School Performance? Evidence from a Regression Discontinuity Analysis in Chicago

    Science.gov (United States)

    Steinberg, Matthew P.

    2014-01-01

    School districts throughout the United States are increasingly providing greater autonomy to local public (non-charter) school principals. In 2005-06, Chicago Public Schools initiated the Autonomous Management and Performance Schools program, granting academic, programmatic, and operational freedoms to select principals. This paper provides…

  16. Vida/SIDA: A Grassroots Response to AIDS in Chicago's Puerto Rican Community

    Science.gov (United States)

    Sanabria, Roberto

    2004-01-01

    Chicago's Puerto Rican community in West Town had a unique reaction to the spread of AIDS within its limits. They created their own institutions and tackled the epidemic themselves. In its infancy, Vida/SIDA, which translates as Life/AIDS, was solely an alternative health clinic for people with AIDS. Free of charge, it provided services such as…

  17. 77 FR 13232 - Security Zones; G8/North Atlantic Treaty Organization (NATO) Summit, Chicago, IL

    Science.gov (United States)

    2012-03-06

    ..., 2008, issue of the Federal Register (73 FR 3316). Public Meeting We do not now plan to hold a public... security zones is necessary to mitigate the threat of violence and ensure the safety and security of those... the Chicago River between Mile Marker 322.0, which is in the vicinity of the Loomis Street...

  18. "American" Abjection: "Chicanos," Gangs, and Mexican/Migrant Transnationality in Chicago

    Science.gov (United States)

    De Genova, Nicholas

    2008-01-01

    Crime and street violence often evoke racialized discourses about urban space. In this ethnographic research in Chicago, however, the disdain that many Mexican migrants articulated about street gangs principally concerned issues "internal" to the Mexican/Chicano community, notably a profound ambivalence about U.S.-born Mexicans and a highly…

  19. Can Higher Education Foster Economic Growth? A Conference Summary. Chicago Fed Letter. Number 236a

    Science.gov (United States)

    Mattoon, Richard H.

    2007-01-01

    On October 30, 2006, the Federal Reserve Bank of Chicago and the Midwest Higher Education Compact held a conference on higher education and economic growth. Speakers included Michael Moskow, Richard Lester, Michael Luger, Sean Safford, Larry Isaak, Stefanie Lenway, Rod Shrader, Brian Fabes, Arthur Rothkopf, Randy Eberts, Gary Fethke, Victor…

  20. Higher Education And Economic Growth. Chicago Fed Letter. Number 222a

    Science.gov (United States)

    Mattoon, Richard H.

    2006-01-01

    The future of higher education and its relationship to economic growth were the focus of a one-day conference at the Chicago Fed on November 2, 2005. Cosponsored by the bank, the Committee on Institutional Cooperation, and the Midwestern Higher Education Compact, the event brought together over 100 academic, business, and government leaders.…

  1. 77 FR 28416 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Order Approving Proposed Rule...

    Science.gov (United States)

    2012-05-14

    ... COMMISSION Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Order Approving Proposed Rule... Procedures, Daily Submission Deadlines, Holiday Accrual Processing, and the Price Alignment Interest Payment.... \\3\\ Release No. 34-66646 (March 22, 2012), 77 FR 19045 (March 29, 2012). II. Description...

  2. Beats on the Table: Beat Writing in the Chicago Review and Big Table

    Directory of Open Access Journals (Sweden)

    Jaap van der Bent

    2012-07-01

    Full Text Available Normal 0 21 false false false NL X-NONE X-NONE MicrosoftInternetExplorer4 Kleine literaire tijdschriften, zogenaamde little magazines, hebben een belangrijke rol gespeeld bij de doorbraak, in de loop van de jaren vijftig, van de Amerikaanse Beat Generation. Aangezien grotere uitgeverijen en de gevestigde tijdschriften lange tijd terugschrokken voor de zowel inhoudelijk als formeel van de norm afwijkende uitingen van de Beats, verscheen hun werk aanvankelijk vooral in kleinere tijdschriften als de twee waaraan in dit artikel aandacht wordt besteed: de Chicago Review en Big Table. Aan de hand van een beschrijving van de inhoud van deze twee tijdschriften wordt geprobeerd duidelijk te maken hoe het werk van de Beat Generation zich in deze tijdschriften gaandeweg een eigen plaats verwierf. Speciale aandacht wordt besteed aan de rol van de redacteuren Irving Rosenthal en Paul Carroll; door zijn uitgekiende strategie om voor het omstreden werk van Beat-auteur William S. Burroughs geleidelijk een steeds grotere plaats in te ruimen, bepaalde vooral Rosenthal het veranderende karakter van de Chicago Review. De veranderingen bij dat tijdschrift verliepen niet zonder slag of stoot en waren voor de eigenaar ervan, de University of Chicago, op een gegeven moment aanleiding om de Chicago Review aan censuur te onderwerpen. Ook deze censuur en de reactie erop, de oprichting van Big Table, worden in het artikel belicht.

  3. 75 FR 4343 - Foreign-Trade Zone 22-Chicago, IL; Application for Manufacturing Authority; LG Electronics...

    Science.gov (United States)

    2010-01-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 22--Chicago, IL; Application for Manufacturing Authority; LG..., grantee of FTZ 22, requesting manufacturing authority on behalf of LG Electronics MobileComm USA,...

  4. Kavli Foundation donate $7.5 million to University of Chicago for cosmological physics institute

    CERN Multimedia

    2004-01-01

    "The University of Chicago will devote $7.5 million in donations from Fred Kavli and the Kavli Foundation of Oxnard, Calif., to studying some of the most puzzling scientific questions about the origin and evolution of the universe and the laws that govern it" (1 page)

  5. Psychiatric Disorders and Substance Use in Homeless Youth: A Preliminary Comparison of San Francisco and Chicago

    Directory of Open Access Journals (Sweden)

    Ernika G. Quimby

    2012-08-01

    Full Text Available Youth homelessness is a growing problem in the United States. The experience of homelessness appears to have numerous adverse consequences, including psychiatric and substance use disorders. This study compared the frequencies of psychiatric disorders, including substance use, between homeless youth (18–24 years-old in San Francisco (N = 31 and Chicago (N = 56. Subjects were administered the Mini International Neuropsychiatric Interview (M.I.N.I. to assess DSM-IV-TR diagnoses and substance use disorders. Eighty-seven percent of the San Francisco youth, and 81% of the Chicago youth met criteria for at least one M.I.N.I. psychiatric diagnosis. Nearly two-thirds of the youth in both samples met criteria for a mood disorder. Approximately one-third met criteria for an anxiety disorder. Thirty-two percent of the San Francisco sample and 18% of the Chicago met criteria for Antisocial Personality Disorder. Approximately 84% of the San Francisco youth and 48% of the Chicago youth met criteria for a substance-related disorder, and more substances were used by San Francisco youth. In conclusion, the high rate of psychiatric disorders in homeless youth provides clear evidence that the mental health needs of this population are significant. Implications are discussed.

  6. The Development and Implementation of the Chicago Public Schools Emergency EpiPen® Policy

    Science.gov (United States)

    Zadikoff, Emily H.; Whyte, Stephanie A.; DeSantiago-Cardenas, Lilliana; Harvey-Gintoft, Blair; Gupta, Ruchi S.

    2014-01-01

    Background: Food allergy affects 1 in 13 children, or 2 children per classroom. Food allergies are the leading cause of anaphylaxis, a severe allergic reaction that can result in death. In fact, 25% of first-time anaphylactic reactions among children occur in school. To address this, the Chicago Public Schools (CPS) Office of Student Health and…

  7. Editorial: Special issue highlighting research presented at the 25th IWGO Conference, Chicago 2014

    Science.gov (United States)

    A joint international conference was held among corn insect entomologists from 15 countries at the Allerton Hotel, Chicago, Illinois on April 13-17, 2014. It combined the 25th IWGO (International Working Group on Ostrinia and other maize pests) Conference with the 4th Diabrotica Genetics Conference,...

  8. The Other "Real World": Gentrification and the Social Construction of Place in Chicago.

    Science.gov (United States)

    Perez, Gina M.

    2002-01-01

    Explores competing constructions and understandings of the gentrifying neighborhoods on Chicago's near northwest side, noting how Puerto Rican youth are implicated in these changes. Explores contradictory images of neighborhoods, residents' responses to these changes, and various linguistic attempts to refashion new ethno-racial designations in…

  9. Collaborative research and action to control the geographic placement of outdoor advertising of alcohol and tobacco products in Chicago.

    OpenAIRE

    Hackbarth, D. P.; Schnopp-Wyatt, D.; Katz, D; J. Williams; Silvestri, B.; Pfleger, M.

    2001-01-01

    Community activists in Chicago believed their neighborhoods were being targeted by alcohol and tobacco outdoor advertisers, despite the Outdoor Advertising Association of America's voluntary code of principles, which claims to restrict the placement of ads for age-restricted products and prevent billboard saturation of urban neighborhoods. A research and action plan resulted from a 10-year collaborative partnership among Loyola University Chicago, the American Lung Association of Metropolitan...

  10. The Influence of the Chicago School on the Commission's Guidelines, Notices and Block Exemption Regulations in EU Competition Policy

    DEFF Research Database (Denmark)

    Bartalevich, Dzmitry

    2016-01-01

    Antitrust rules are fundamentally informed and shaped by economic theories. Given the significance of EU competition policy for the European integration process, it is essential to disentangle the economic theories underlying EU competition law. There is abundant theoretical and empirical...... Commission incorporates Chicago School theory into EU competition law provisions. The analysis is carried out on the basis of the European Commission's guidelines, notices and block exemption regulations. The analysis reveals that the Commission does, to a considerable extent, follow the Chicago School...

  11. The state of pediatric asthma in Chicago's Humboldt Park: a community-based study in two local elementary schools

    OpenAIRE

    Smith Bridget; Springston Elizabeth E; Ballesteros Juana; Gupta Ruchi S; Martin Molly; Wang Eileen; Damitz Maureen

    2010-01-01

    Abstract Background Pediatric asthma is a serious public health problem in Chicago and has been designated a high priority concern by residents of Chicago's Humboldt Park, a diverse community area with a large number of Puerto Rican, African American, and Mexican American families. Methods In May 2009, following the principles of community-based participatory research, a cross-sectional asthma screening survey was administered to adult caregivers of children attending two Humboldt Park elemen...

  12. 66 Years of the Chicago Convention on International Civil Aviation - New Trends in the International Law of the Air

    OpenAIRE

    Krasnicka, Izabela

    2010-01-01

    The international law of aviation (law of the air) is one of the most dynamic fields of public international law. The Chicago Convention on International Civil Aviation dates back to 1944, and is still the fundamental set of rules regarding the use of air territory of the states. However, a growing number of bilateral, multilateral and regional agreements dedicated to the civil aviation, especially international air transportation, must be taken into account. What used to be called a “Chicago...

  13. Virtual Visit to the ATLAS Control Room by the Science Fest in Chicago

    CERN Multimedia

    ATLAS Experiment

    2012-01-01

    Particle physics allows us to understand the elementary constituents of all matter in the universe. Colliding particles at very high energy to a speed close to the speed of light, demonstrates that all matter on earth is made up of electrons and quarks and gluons, the substructure of protons and neutrons. Short films will present two of the main experiments at the Large Hadron Collider, the European Center for Nuclear Research, ATLAS and CMS, where protons collide at energies up to 7 tev, simulating a situation very close to the big bang. Discussions about the potential discoveries of the Higgs boson will be performed. Posters displayed will show the detectors at the LHC and at the Tevatron Fermilab in Chicago. A live video link with the CERN will be provided at 12:00 PM. http://atlas-live-virtual-visit.web.cern.ch/atlas-live-virtual-visit/2012/Chicago-2012.html

  14. Building America Case Study: Quantifying the Financial Benefits of Multifamily Retrofits, Chicago, Illinois

    Energy Technology Data Exchange (ETDEWEB)

    2016-04-01

    Increasing the adoption of energy efficient building practices will require the energy sector to increase their understanding of the way that retrofits affect multifamily financial performance as well as how those indicators are interpreted by the lending and appraisal industries. This project analyzed building, energy, and financial program data as well as other public and private data to examine the relationship between energy efficiency retrofits and financial performance on three levels: building, city, and community. The project goals were to increase the data and analysis in the growing body of multifamily financial benefits work as well provide a framework for other geographies to produce similar characterization. The goals are accomplished through three tasks: Task one: A pre- and post-retrofit analysis of thirteen Chicago multifamily buildings. Task two: A comparison of Chicago income and expenses to two national datasets. Task three: An in-depth look at multifamily market sales data and the subsequent impact of buildings that undergo retrofits.

  15. Social Determinants, Race, and Brain Health Outcomes: Findings from the Chicago Health and Aging Project.

    Science.gov (United States)

    Aggarwal, Neelum T; Everson-Rose, Susan A; Evans, Denis A

    2015-01-01

    The broad spectrum of economic and cultural diversity in the U.S. population correlates with and affects the study of behavioral aspects of health. The purpose of this article is to provide a selective overview of research findings from the Chicago Health and Aging Project (CHAP), which covers a socio-demographically diverse population in Chicago, with a focus on role-related psychosocial factors and observed racial/ethnic differences in aging outcomes. CHAP is a longitudinal, epidemiological study of common chronic conditions of aging with an emphasis on medical, psychosocial, and environmental risk factors for the decline in cognitive function across the older adult lifespan. We briefly summarize the study design and methods used in the CHAP study and characterize the study population and describe the psychosocial data, noting black-white associations as they relate to three common brain health outcomes: cognitive function and Alzheimer's Disease, stroke, and subclinical vascular disease as noted on neuroimaging. PMID:26239039

  16. Chicago Ebola Response Network (CERN): A Citywide Cross-hospital Collaborative for Infectious Disease Preparedness.

    Science.gov (United States)

    Lateef, Omar; Hota, Bala; Landon, Emily; Kociolek, Larry K; Morita, Julie; Black, Stephanie; Noskin, Gary; Kelleher, Michael; Curell, Krista; Galat, Amy; Ansell, David; Segreti, John; Weber, Stephen G

    2015-11-15

    The 2014-2015 Ebola virus disease (EVD) epidemic and international public health emergency has been referred to as a "black swan" event, or an event that is unlikely, hard to predict, and highly impactful once it occurs. The Chicago Ebola Response Network (CERN) was formed in response to EVD and is capable of receiving and managing new cases of EVD, while also laying the foundation for a public health network that can anticipate, manage, and prevent the next black swan public health event. By sharing expertise, risk, and resources among 4 major academic centers, Chicago created a sustainable network to respond to the latest in a series of public health emergencies. In this respect, CERN is a roadmap for how a region can prepare to respond to public health emergencies, thereby preventing negative impacts through planning and implementation. PMID:26123936

  17. Chicago Ebola Response Network (CERN): A Citywide Cross-hospital Collaborative for Infectious Disease Preparedness.

    Science.gov (United States)

    Lateef, Omar; Hota, Bala; Landon, Emily; Kociolek, Larry K; Morita, Julie; Black, Stephanie; Noskin, Gary; Kelleher, Michael; Curell, Krista; Galat, Amy; Ansell, David; Segreti, John; Weber, Stephen G

    2015-11-15

    The 2014-2015 Ebola virus disease (EVD) epidemic and international public health emergency has been referred to as a "black swan" event, or an event that is unlikely, hard to predict, and highly impactful once it occurs. The Chicago Ebola Response Network (CERN) was formed in response to EVD and is capable of receiving and managing new cases of EVD, while also laying the foundation for a public health network that can anticipate, manage, and prevent the next black swan public health event. By sharing expertise, risk, and resources among 4 major academic centers, Chicago created a sustainable network to respond to the latest in a series of public health emergencies. In this respect, CERN is a roadmap for how a region can prepare to respond to public health emergencies, thereby preventing negative impacts through planning and implementation.

  18. Analysis of sheltering and evacuation strategies for a Chicago nuclear detonation scenario.

    Energy Technology Data Exchange (ETDEWEB)

    Yoshimura, Ann S.; Brandt, Larry D.

    2011-09-01

    Development of an effective strategy for shelter and evacuation is among the most important planning tasks in preparation for response to a low yield, nuclear detonation in an urban area. Extensive studies have been performed and guidance published that highlight the key principles for saving lives following such an event. However, region-specific data are important in the planning process as well. This study examines some of the unique regional factors that impact planning for a 10 kt detonation in Chicago. The work utilizes a single scenario to examine regional impacts as well as the shelter-evacuate decision alternatives at selected exemplary points. For many Chicago neighborhoods, the excellent assessed shelter quality available make shelter-in-place or selective transit to a nearby shelter a compelling post-detonation strategy.

  19. History of transportation in Chicago: Its impact on the urban landscape

    Energy Technology Data Exchange (ETDEWEB)

    Plummer, A.V.

    1994-12-31

    In this paper the author presents some of his thoughts on the relationship between transportation and how Chicago used its land. He has chosen to do this by looking at the question from a historical perspective. He attempts to do this by tracking the link between transportation and the use of land. This linkage actually involves only a few simple human factors such as a desire to pay the least amount for land, getting from place to place as swiftly as possible, being paid the most for work done and living in a country-like setting with all of the serenity that image conjures. The author argues these factors are what brought Chicago to where it is, and makes no attempt to judge this as good or bad. The author argues that energy consumption or scarcity, like railroad or transit strikes, have had little long-term effect on how people travel and therefore how they use land. The notion that resources were inexhaustible permeated Chicago`s early history. Human factors appear to the author to have had and probably will continue to have a more profound effect on transportation than anything else. He does not believe society knows what individuals will pay in energy costs to maintain their real or perceived mobility. The real cost of fuel and vehicles is much higher (and so is transit usage) in Europe, but VMT and vehicle ownership still are growing at an astounding rate. Mobility is perceived as good, not bad. How does one convince people to limit their mobility when it is good?

  20. On the role of the Michelson-Morley experiment: Einstein in Chicago

    OpenAIRE

    van Dongen, J.A.E.F.

    2009-01-01

    This article discusses new material, published in volume 12 of the Collected Papers of Albert Einstein, that addresses Einstein’s knowledge of the Michelson–Morley experiment prior to 1905: in a lecture in Chicago in 1921, Einstein referred to the experiment, mentioned when he came upon it and hinted at its influence. Arguments are presented to explain the contrast with Einstein’s later pronouncements on the role of the experiment.

  1. Spanish in Chicago: Writing an Online Placement Exam for Spanish Heritage Speakers

    Directory of Open Access Journals (Sweden)

    Clara Burgo

    2013-05-01

    Full Text Available United States is the third country in the world with the largest Hispanic population (over 45 million of Spanish speaking people. As Fairclough (2003 claims, the national, ethnic and socioeconomic differences of Hispanic immigrants provide a heterogeneous community whose unifying element is the Spanish language. Chicago is third largest city in the country with a significant Hispanic population. In the latest years, Spanish for Heritage speakers’ programs in higher education have developed and effective placement tests are needed.

  2. An Evaluation of the Teacher Advancement Program (TAP) in Chicago: Year One Impact Report.

    OpenAIRE

    Steven Glazerman; Allison McKie; Nancy Carey

    2009-01-01

    The Teacher Advancement Program (TAP), a whole-school intervention that aims to improve schools by raising teacher quality, provides teachers with opportunities for professional growth, promotion to school leadership roles without leaving the classroom, structured feedback, and performance-based compensation. This report focuses on the Chicago Public Schools, which began implementing TAP in 2007. Early findings from Mathematica’s study, which focused on the district’s K-8 schools, note th...

  3. Employment subcenters and land values in a polycentric urban area: the case of Chicago

    OpenAIRE

    McDonald, J F; D P McMillen

    1990-01-01

    In some previous empirical research metropolitan Chicago has been considered as a polycentric urban area. This prior research is reviewed and new results are presented on the identification of employment subcenters and the effects of such subcenters on residential land values. The empirical tests confirm that the O'Hare Airport area has emerged as a significant employment subcenter. Several other employment subcenters exist or have existed in the past, and one subcenter had a positive impact ...

  4. Does Greater Autonomy Improve School Performance? Evidence from a Regression Discontinuity Analysis in Chicago

    OpenAIRE

    Matthew P. Steinberg

    2014-01-01

    School districts throughout the United States are increasingly providing greater autonomy to local public (non-charter) school principals. In 2005–06, Chicago Public Schools initiated the Autonomous Management and Performance Schools program, granting academic, programmatic, and operational freedoms to select principals. This paper provides evidence on how school leaders used their new autonomy and its impact on school performance. Findings suggest that principals were more likely to exercise...

  5. "Essays on International Business Cycles", PhD thesis, Economics Department, University of Chicago, 1991.

    OpenAIRE

    Kollmann, Robert

    1991-01-01

    PhD dissertation, 1991, Economics Department, University of Chicago. (Thesis committee: Michael Woodford, advisor; José Scheinkman; John Huizinga.) Models of the international economy which assume complete asset markets predict that consumption co-moves closely in different countries as this structure of asset markets allows agents in different countries to 'pool' the country-specific risks which they face (see Scheinkman (1984), Leme (1984)). Examples in this class of models include the...

  6. International conference on bone mineral measurement, October 12--13, 1973, Chicago, Illinois

    Energy Technology Data Exchange (ETDEWEB)

    None

    1973-12-31

    From international conference on bone mineral measurement; Chicago, Illinois, USA (12 Oct 1973). Abstracts of papers presented at the international conference on bone mineral measurement are presented. The papers were grouped into two sessions: a physical session including papers on measuring techniques, errors, interpretation and correlations, dual photon techniques, and data handling and exchange; a biomedical session including papers on bone disease, osteoporosis, normative data, non-disease influences, renal, and activity and inactivity. (ERB)

  7. Hydrology of and Current Monitoring Issues for the Chicago Area Waterway System, Northeastern Illinois

    Science.gov (United States)

    Duncker, James J.; Johnson, Kevin K.

    2015-10-28

    The Chicago Area Waterway System (CAWS) consists of a combination of natural and manmade channels that form an interconnected navigable waterway of approximately 90-plus miles in the metropolitan Chicago area of northeastern Illinois. The CAWS serves the area as the primary drainage feature, a waterway transportation corridor, and recreational waterbody. The CAWS was constructed by the Metropolitan Water Reclamation District of Greater Chicago (MWRDGC). Completion of the Chicago Sanitary and Ship Canal (initial portion of the CAWS) in 1900 breached a low drainage divide and resulted in a diversion of water from the Lake Michigan Basin. A U.S. Supreme Court decree (Consent Decree 388 U.S. 426 [1967] Modified 449 U.S. 48 [1980]) limits the annual diversion from Lake Michigan. While the State of Illinois is responsible for the diversion, the MWRDGC regulates and maintains water level and water quality within the CAWS by using several waterway control structures. The operation and control of water levels in the CAWS results in a very complex hydraulic setting characterized by highly unsteady flows. The complexity leads to unique gaging requirements and monitoring issues. This report provides a general discussion of the complex hydraulic setting within the CAWS and quantifies this information with examples of data collected at a range of flow conditions from U.S. Geological Survey streamflow gaging stations and other locations within the CAWS. Monitoring to address longstanding issues of waterway operation, as well as current (2014) emerging issues such as wastewater disinfection and the threat from aquatic invasive species, is included in the discussion.

  8. Elements of Success in Chicago Botanic Garden’s Science Career Continuum

    Directory of Open Access Journals (Sweden)

    Katherine A. Johnson

    2015-11-01

    Full Text Available The Science Career Continuum at the Chicago Botanic Garden is a model program for successfully encouraging youth from diverse backgrounds into STEM careers. This program has shown that when students are given an opportunity to participate in real scientific research under the mentorship of a caring professional over multiple years, they are more likely to go to college and pursue STEM careers than their peers. 

  9. Weaving the ethnic fabric : social networks among Swedish-American radicals in Chicago 1890-1940

    OpenAIRE

    Nordahl, Per

    1994-01-01

    The present dissertation deals with how a segment of the Swedish immigrant group mobilized to be included in American society. Three Swedish-American working class organizations have been studied as to how they interacted to promote their interests in Chicago and the Lake View district during the first decades of this century. Reflecting political, cultural and economic aspects of the immigrant workers' lives the case studies indicate that Swedish immigrant workers constructed an organization...

  10. CMAP prepares GO TO 2040 campaign: regional plan seeks a better future for Metropolitan Chicago

    OpenAIRE

    Randall Blankenhorn

    2008-01-01

    The Chicago Metropolitan Agency for Planning (CMAP) was formed in 2005 to approach planning in northeastern Illinois comprehensively and collaboratively. The new agency and its partners are removing barriers to cooperation across geographic boundaries, and across subject areas like land use, transportation, natural resources, and economic development. By understanding how these issues – and our communities’ futures – are inter-related, CMAP wants to change the way planning is conducted in nor...

  11. Chicago Clean Air, Clean Water Project: Environmental Monitoring for a Healthy, Sustainable Urban Future

    Energy Technology Data Exchange (ETDEWEB)

    none, none; Tuchman, Nancy [Institute of Environmental Sustainability (IES), Chicago, IL (United States)

    2015-11-11

    The U.S. Department of Energy awarded Loyola University Chicago and the Institute of Environmental Sustainability (IES) $486,000.00 for the proposal entitled “Chicago clean air, clean water project: Environmental monitoring for a healthy, sustainable urban future.” The project supported the purchase of analytical instruments for the development of an environmental analytical laboratory. The analytical laboratory is designed to support the testing of field water and soil samples for nutrients, industrial pollutants, heavy metals, and agricultural toxins, with special emphasis on testing Chicago regional soils and water affected by coal-based industry. Since the award was made in 2010, the IES has been launched (fall 2013), and the IES acquired a new state-of-the-art research and education facility on Loyola University Chicago’s Lakeshore campus. Two labs were included in the research and education facility. The second floor lab is the Ecology Laboratory where lab experiments and analyses are conducted on soil, plant, and water samples. The third floor lab is the Environmental Toxicology Lab where lab experiments on environmental toxins are conducted, as well as analytical tests conducted on water, soil, and plants. On the south end of the Environmental Toxicology Lab is the analytical instrumentation collection purchased from the present DOE grant, which is overseen by a full time Analytical Chemist (hired January 2016), who maintains the instruments, conducts analyses on samples, and helps to train faculty and undergraduate and graduate student researchers.

  12. Colorectal Cancer Screening among Chinese, Cambodian, and Vietnamese Immigrants in Chicago.

    Science.gov (United States)

    Kim, Karen; Chandrasekar, Edwin; Lam, Helen

    2015-12-01

    Asian Americans are now the most rapidly growing minority group in the USA. Over 60 % of Asian Americans in the USA are immigrants. Cancer has been the leading cause of death among Asian Americans since 1980. Understanding the barriers to screening is essential to reduce the unnecessary burden of cancer. Little is known about colorectal cancer screening behavior among foreign-born Asian Americans and how socio-demographic factors may influence the behavior. Even less is known about disaggregated Asian subgroups. Using data from the Chicago Asian Community Survey, a local health assessment survey of three Asian subgroups in Chicago, Chinese, Cambodian, and Vietnamese, this study found that the colorectal cancer screening rate were much lower among foreign-born Asian Americans in Chicago (30 %) than the national rate for the general population (59 %). Furthermore, we studied disaggregated data to determine colorectal cancer screening differences between communities. Findings from this study provide a critical evidence base to inform future research and intervention designs. PMID:26863553

  13. Understanding Spatiotemporal Patterns of Biking Behavior by Analyzing Massive Bike Sharing Data in Chicago.

    Science.gov (United States)

    Zhou, Xiaolu

    2015-01-01

    The growing number of bike sharing systems (BSS) in many cities largely facilitates biking for transportation and recreation. Most recent bike sharing systems produce time and location specific data, which enables the study of travel behavior and mobility of each individual. However, despite a rapid growth of interest, studies on massive bike sharing data and the underneath travel pattern are still limited. Few studies have explored and visualized spatiotemporal patterns of bike sharing behavior using flow clustering, nor examined the station functional profiles based on over-demand patterns. This study investigated the spatiotemporal biking pattern in Chicago by analyzing massive BSS data from July to December in 2013 and 2014. The BSS in Chicago gained more popularity. About 15.9% more people subscribed to this service. Specifically, we constructed bike flow similarity graph and used fastgreedy algorithm to detect spatial communities of biking flows. By using the proposed methods, we discovered unique travel patterns on weekdays and weekends as well as different travel trends for customers and subscribers from the noisy massive amount data. In addition, we also examined the temporal demands for bikes and docks using hierarchical clustering method. Results demonstrated the modeled over-demand patterns in Chicago. This study contributes to offer better knowledge of biking flow patterns, which was difficult to obtain using traditional methods. Given the trend of increasing popularity of the BSS and data openness in different cities, methods used in this study can extend to examine the biking patterns and BSS functionality in different cities.

  14. Market in the USA. Energy conservation in the built environment. Focus on New York and Chicago

    International Nuclear Information System (INIS)

    The aim of the title report is to provide a Dutch entrepreneur with reliable starting-points to strengthen the practical execution of plans to enter the market for Green Building in the United States, specifically focused on opportunities in New York and Chicago. The Netherlands has a history of experience in constructing built environments that efficiently utilize the available resources. This survey focuses on the opportunity for Dutch companies to translate their expertise in energy efficiency to the American market and cities of Chicago and New York. The Consulate General of the Netherlands in New York has created an initiative called 'Dutch-Sustainable Energy' in the form of a website through which U.S. companies can find information about Dutch companies that provide energy efficiency solutions. The energy efficiency services in Chicago and New York are focused primarily on integrating services into the existing built environment, or new infill or redevelopment construction, rather than identifying opportunities for stand-alone applications. The sector research has been organized into four categories based on existing Dutch expertise: Energy Efficient Systems, Energy Efficient Products, Renewable Energy Generation Systems and Green Building Consultant Services

  15. Trends in PM2.5 emissions, concentrations and apportionments in Detroit and Chicago

    Science.gov (United States)

    Milando, Chad; Huang, Lei; Batterman, Stuart

    2016-03-01

    PM2.5 concentrations throughout much of the U.S. have decreased over the last 15 years, but emissions and concentration trends can vary by location and source type. Such trends should be understood to inform air quality management and policies. This work examines trends in emissions, concentrations and source apportionments in two large Midwest U.S. cities, Detroit, Michigan, and Chicago, Illinois. Annual and seasonal trends were investigated using National Emission Inventory (NEI) data for 2002 to 2011, speciated ambient PM2.5 data from 2001 to 2014, apportionments from positive matrix factorization (PMF) receptor modeling, and quantile regression. Over the study period, county-wide data suggest emissions from point sources decreased (Detroit) or held constant (Chicago), while emissions from on-road mobile sources were constant (Detroit) or increased (Chicago), however changes in methodology limit the interpretation of inventory trends. Ambient concentration data also suggest source and apportionment trends, e.g., annual median concentrations of PM2.5 in the two cities declined by 3.2-3.6%/yr (faster than national trends), and sulfate concentrations (due to coal-fired facilities and other point source emissions) declined even faster; in contrast, organic and elemental carbon (tracers of gasoline and diesel vehicle exhaust) declined more slowly or held constant. The PMF models identified nine sources in Detroit and eight in Chicago, the most important being secondary sulfate, secondary nitrate and vehicle emissions. A minor crustal dust source, metals sources, and a biomass source also were present in both cities. These apportionments showed that the median relative contributions from secondary sulfate sources decreased by 4.2-5.5% per year in Detroit and Chicago, while contributions from metals sources, biomass sources, and vehicles increased from 1.3 to 9.2% per year. This first application of quantile regression to trend analyses of speciated PM2.5 data reveals

  16. Measurements of leakage from Lake Michigan through three control structures near Chicago, Illinois, April-October 1993

    Science.gov (United States)

    Oberg, K.A.; Schmidt, A.R.

    1994-01-01

    A total of 213 measurements of leakage were made at three control structures near Chicago, Ill.--the Chicago River Controlling Works (CRCW), Thomas J. O'Brien Lock and Dam (O'Brien), and Wilmette Pumping Station (Wilmette)--using acoustic Doppler current profilers (ADCP's) and dye-dilution techniques. The CRCW consists of the Chicago Lock and two sets of sluice gates connected by a network of harbor walls. Leakage measurements were made in April, May, July, September, and October 1993 using an ADCP. The mean and standard deviation of leakage measured by the ADCP for the Chicago Lock river gate were 133 and 39 cubic feet per second, respectively. The mean and standard deviation of the leakage measurements at CRCW were 204 and 70 cubic feet per second, respectively. The mean and standard deviation of leakage measurements at O'Brien on September 17, 1993, were 21 and 10 cubic feet per second, respectively. The mean and standard deviation leakage measured at Wilmette using the ADCP were 59 and 8 cubic feet per second, respectively, in April 1993. After the pump bays at Wilmette were sealed in July 1993, the leakage dropped to less than 15 cubic feet per second in September 1993. Discharge estimated by dye-dilution at the Chicago Lock on July 15, 1993, was 160 cubic feet per second, or within 8 percent of the discharge measured with the ADCP. (USGS)

  17. Formerly utilized MED/AEC sites remedial action program. Radiological survey of Eckhart Hall, the University of Chicago, Chicago, Illinois, September 14, 1976-March 22, 1977

    International Nuclear Information System (INIS)

    A comprehensive radiological survey was conducted at the Eckhart Hall at the University of Chicago, Chicago, Illinois. General radiochemistry and/or physics research was performed at this facility during the MED/AEC era in the 1940s. The building is now used as laboratories, offices, and classrooms. Survey measurements included alpha and beta-gamma contamination determinations, both fixed and removable; beta-gamma exposure readings at contact and at 1 m (3 ft); estimates of radon-daughter concentrations in the air; and determination of concentrations of 137Cs, the 232Th decay chain, the 226Ra decay chain, and uranium in the soil on the site. Thirteen spots of contamination were found to be fixed to or under existing surfaces and not readily available for transfer to other locations. Under current use conditions, the potential for radiation exposure to occupants of this building from these sources of contamination is remote. Concentrations of radon daughters in the air of the building were less than the limit of 0.01 Working Level (WL) above background. No long-lived radionuclides were detected in any air sample. Concentrations of radionuclides in soil samples collected around the facility indicated background levels. The presumed maximum potential internal radiation 50-year dose commitments from inhalation/ingestion of contamination remaining from MED/AEC activities were calculated to be less than 25% of the appropriate annual standards for an individual in an uncontrolled area. Remedial measures such as stabilization of the contamination in place would be applicable as a short-term measure. In order to reduce the risk in the event that building modifications take place in the future, health physics procedures and coverage are recommended. The long-term solution would involve decontamination by removal of the radioactive residues

  18. Formerly utilized MED/AEC sites remedial-action program. Radiological survey of Ryerson Physical Laboratory, The University of Chicago, Chicago, Illinois, September 11-25, 1976

    International Nuclear Information System (INIS)

    A comprehensive radiological survey was conducted at the Ryerson Physical Laboratory at the University of Chicago, Chicago, Illinois. General radiochemistry and/or physics research was performed at this facility during the MED/AEC era in the 1940s. The building is now used as laboratories, offices, and classrooms. The survey was undertaken to determine the location and quantities of any radioactive materials remaining from the MED/AEC activities. Forty spots of contamination in 26 rooms possibly resulting from MED/AEC occupancy exceeded the allowable limits as given in ANSI Standard N13.12 for Group 1 nuclides. The potential for radiation exposure to occupants of this building from these sources of contamination is remote under current use conditions. Concentrations of radon daughters in the air of the building were less than the limit of 0.01 WL above background as given in the Surgeon General's Guidelines. Concentrations of radionuclides in soil samples collected around the facility indicated background levels. The presumed maximum potential dose for external penetrating radiation resulting from exposure to the radioactivity remaining from MED/AEC operations was calculated to be 140 mrem a year, which is 30% of the 500-mrem standard for an individual in an uncontrolled area. In order to reduce the potential for radiation exposure, remedial measures such as stabilization of the contamination in place would be applicable as a short-term measure. In order to reduce the risk in the event that building modifications take place in the future, health physics procedures and coverage are recommended. The long-term solution would involve decontamination by removal of the radioactive residues from the 26 rooms or areas where contamination possibly resulting from MED/AEC activities was detected

  19. Estratégias de hedge com os contratos futuros de soja da Chicago Board of Trade Hedging strategies with Chicago Board of Trade soybeans futures contracts

    Directory of Open Access Journals (Sweden)

    Fábio Neves de Carvalho da Silva Maia

    2010-01-01

    Full Text Available Este trabalho avalia os retornos e os riscos de estratégias de hedge para as dez principais regiões produtoras de soja do Brasil em relação aos contratos futuros de soja da Chicago Board of Trade (CBOT. Verificou-se que as bases apresentaram padrão bem definido: fortalecimento entre maio e novembro, seguido por enfraquecimento nos seis meses subsequentes. Os hedgers de compra possuem oportunidades de obter retornos brutos maiores, mas os riscos envolvidos nas estratégias de hedge de compra também são maiores. Conclui-se que os contratos de soja em grão da CBOT apresentam diferentes possibilidades de retornos brutos em função do tipo de hedge, do período hedgeado e do contrato utilizado. Logo, as informações disponibilizadas neste trabalho se apresentam como importante subsídio ao processo de tomada de decisão por parte dos agentes da cadeia agroindustrial da soja.This paper analyzes the return and risks of hedging strategies of the major ten soybean producing regions in Brazil concerning Chicago Board of Trade (CBOT future contracts. It was verified that the bases presented a well defined pattern characterized by strengthening from May to November and weakening in the remaining months. Long hedging had larger returns and larger risks comparing with short hedging. The conclusion of this study is that the CBOT soybean contracts present different returns depending on the type of hedging, on the period of hedging, and on the contract used. Therefore, the information presented in this paper is very important to support the decision making process in the Brazilian soybean agricultural system.

  20. Climate and heat-related emergencies in Chicago, Illinois (2003-2006)

    Science.gov (United States)

    Hartz, Donna A.; Golden, Jay S.; Sister, Chona; Chuang, Wen-Ching; Brazel, Anthony J.

    2012-01-01

    Extreme heat events are responsible for more deaths in the United States than floods, hurricanes and tornados combined. Yet, highly publicized events, such as the 2003 heat wave in Europe which caused in excess of 35,000 deaths, and the Chicago heat wave of 1995 that produced over 500 deaths, draw attention away from the countless thousands who, each year, fall victim to nonfatal health emergencies and illnesses directly attributed to heat. The health impact of heat waves and excessive heat are well known. Cities worldwide are seeking to better understand heat-related illnesses with respect to the specifics of climate, social demographics and spatial distributions. This information can support better preparation for heat-related emergency situations with regards to planning for response capacity and placement of emergency resources and personnel. This study deals specifically with the relationship between climate and heat-related dispatches (HRD, emergency 911 calls) in Chicago, Illinois, between 2003 and 2006. It is part of a larger, more in-depth, study that includes urban morphology and social factors that impact heat-related emergency dispatch calls in Chicago. The highest occurrences of HRD are located in the central business district, but are generally scattered across the city. Though temperature can be a very good predictor of high HRD, heat index is a better indicator. We determined temperature and heat index thresholds for high HRD. We were also able to identify a lag in HRD as well as other situations that triggered higher (or lower) HRD than would typically be generated for the temperature and humidity levels, such as early afternoon rainfall and special events.

  1. Understanding Spatiotemporal Patterns of Biking Behavior by Analyzing Massive Bike Sharing Data in Chicago.

    Directory of Open Access Journals (Sweden)

    Xiaolu Zhou

    Full Text Available The growing number of bike sharing systems (BSS in many cities largely facilitates biking for transportation and recreation. Most recent bike sharing systems produce time and location specific data, which enables the study of travel behavior and mobility of each individual. However, despite a rapid growth of interest, studies on massive bike sharing data and the underneath travel pattern are still limited. Few studies have explored and visualized spatiotemporal patterns of bike sharing behavior using flow clustering, nor examined the station functional profiles based on over-demand patterns. This study investigated the spatiotemporal biking pattern in Chicago by analyzing massive BSS data from July to December in 2013 and 2014. The BSS in Chicago gained more popularity. About 15.9% more people subscribed to this service. Specifically, we constructed bike flow similarity graph and used fastgreedy algorithm to detect spatial communities of biking flows. By using the proposed methods, we discovered unique travel patterns on weekdays and weekends as well as different travel trends for customers and subscribers from the noisy massive amount data. In addition, we also examined the temporal demands for bikes and docks using hierarchical clustering method. Results demonstrated the modeled over-demand patterns in Chicago. This study contributes to offer better knowledge of biking flow patterns, which was difficult to obtain using traditional methods. Given the trend of increasing popularity of the BSS and data openness in different cities, methods used in this study can extend to examine the biking patterns and BSS functionality in different cities.

  2. Control-structure ratings on the Chicago Sanitary and Ship Canal near Lockport, Illinois

    Science.gov (United States)

    Straub, Timothy D.; Johnson, Kevin K.; Hortness, Jon E.; Duncker, James J.

    2012-01-01

    The U.S. Army Corps of Engineers and the Metropolitan Water Reclamation District of Greater Chicago regulate flows through control structures along the Lake Michigan lakefront and the Chicago Sanitary and Ship Canal (CSSC) for Lake Michigan diversion accounting, flood control, sanitary, and navigation purposes. This report documents the measurement and computation of flow through the Lockport Controlling Works (LCW) and the Lockport Powerhouse. This analysis aided in evaluation of the ratings at both structures, and the development of new ratings at the controlling works. The LCW structure consists of seven 30-feet (ft) wide sluice gates and is used to divert water from the CSSC and into the Des Plaines River. The flow regimes for the sluice gate included both free and submerged weir. Forty and 491 flow values from U.S. Geological Survey streamflow-gaging stations were used to develop equations describing free- and submerged-weir flow, respectively, through the sluice gates. The equations were developed for canal headwater elevations ranging from -7.0 to -10.5 ft Chicago City Datum (CCD), and tailwater (Des Plaines River at Lockport) to headwater (CSSC-LCW-Base) ratios ranging from 0.31 to 0.66. The Lockport Powerhouse structure consists of nine 9-ft wide by 14-ft high sluice gates and two 10-ft diameter turbines. Both tailwater and no-tailwater effect flow regimes occurred during nine measurements. Also, the canal headwater elevations ranged from -2.74 to -8.45 ft CCD, and the gates were configured six different ways during the measurements.

  3. New Methodologies for Interdisciplinary Research and Action in an Urban Ecosystem in Chicago

    Directory of Open Access Journals (Sweden)

    Douglas Stotz

    2003-12-01

    Full Text Available This article synthesizes recent work carried out at The Field Museum that applies an ecosystems approach to ecological and anthropological research, conservation planning, and environmental action. This work is part of an effort to protect biological diversity in the Lake Calumet region of metropolitan Chicago. The need for an ecosystems approach to urban areas, particularly in relation to conservation efforts, is discussed. Reviewing the problems of alternative, non-systemic perspectives in both research and policy toward urban problems, the article describes how the efforts of Field Museum scientists and educators integrate interdisciplinary research into a conservation and information design process.

  4. Banks and the Racial Patterning of Homicide: A Study of Chicago Neighborhoods

    Directory of Open Access Journals (Sweden)

    María B. Veléz

    2009-12-01

    Full Text Available While bank investment is a driving force behind neighborhood viability, few studies have directly examined the effects of bank loan practices on neighborhood crime rates. This paper proposes that variation in residential bank loans helps explain the higher rates of homicide in minority neighborhoods in Chicago compared to white neighborhoods. It finds that black and Latino neighborhoods would experience fewer homicides if more financial capital were infused into these neighborhoods. These findings suggest that neighborhoods are shaped profoundly by the decisions of external economic actors.

  5. New Chicago-Indiana computer network prepared to handle massive data flow

    CERN Multimedia

    2006-01-01

    "The Chicago-Indiana system is ont of five Tier-2 (regional) centers in the United States that will receive data from one of four massive detectors at the Large Hadron Collider at CERN, the European particle physics laboratory in Geneva. When the new instrument begins operating late next year, beams of protons will collide 40 million times a second. When each of those proton beams reaches full intensity, each collision will produce approximately 23 interactions between protons that will create various types of subatomic particles." (1,5 page)

  6. Self-mastery among Chinese Older Adults in the Greater Chicago Area

    Directory of Open Access Journals (Sweden)

    Xinqi Dong

    2014-09-01

    Full Text Available Background: Self-mastery is an important psychological resource to cope with stressful situations. However, we have limited understanding of self-mastery among minority aging populations. Objective: This study aims to examine the presence and levels of self-mastery among U.S. Chinese older adults. Methods: Data were drawn from the PINE study, a population-based survey of U.S. Chinese older adults in the Greater Chicago area. Guided by a community-based participatory research approach, a total of 3,159 Chinese older adults aged 60 and above were surveyed. A Chinese version of the Self-Mastery Scale was used to assess self-mastery. Results: Out of the 7-item Chinese Self-Mastery Scale, approximately 42.8% to 87.5% of Chinese older adults experienced some degree of self-mastery in their lives. Older adults with no formal education and the oldest-old aged 85 and over had the lowest level of self-mastery in our study. A higher mastery level was associated with being married, having fewer children, better self-reported health status, better quality of life, and positive health changes. Conclusion: Although self-mastery is commonly experienced among the Chinese aging population in the Greater Chicago area, specific subgroups are still vulnerable. Future longitudinal studies are needed to improve the understanding of risk factors and outcomes associated with self-mastery among Chinese older adults.

  7. Making a Success of "Algebra for All": The Impact of Extended Instructional Time and Classroom Peer Skill in Chicago

    Science.gov (United States)

    Nomi, Takako; Raudenbush, Stephen W.

    2016-01-01

    In 2003, Chicago launched "Double-Dose Algebra," requiring students with pretest scores below the national median to take two periods of math--algebra and supplemental coursework. In many schools, assignment to Double Dose changed the peer composition of the algebra classroom. Using school-specific instrumental variables within a…

  8. "Ghosts of Sociologies Past": Settlement Sociology in the Progressive Era at the Chicago School of Civics and Philanthropy

    Science.gov (United States)

    MacLean, Vicky M.; Williams, Joyce E.

    2012-01-01

    This embedded case study of the Chicago School of Civics and Philanthropy (CSCP) illustrates the development of disciplinary boundaries during a transitional period of professionalization in the social sciences, particularly for the fields of sociology and social work. Drawing on archival data (e.g., reports, scholarly and autobiographical…

  9. Uprooted Children 1957-1967. Trends in Number of Chicago Area Children in Foster Placements and Institutions.

    Science.gov (United States)

    Fuller, Joan M.

    This report attempts to synthesize the available information about 16,000 children in the Chicago Area who are living in "uprooted" circumstances in the sense of having been removed from their own homes for one reason or other, and having been placed in substitute homes. Over 100 separate agency facilities and programs for children are encompassed…

  10. The Good, the Bad, and the Ugly: An Analysis of the Chicago Public Schools' Capital Improvement Plan.

    Science.gov (United States)

    Ryan, Matt; Schwartz, Chris

    This report examines the Chicago Public School System's need for capital improvement, and it highlights action plans for the future. The report reveals that many planned school improvements projects are unfunded and that there is about $229 million worth of projects that no longer appear in the city's capital improvements plan. Overcrowding…

  11. Theoretical high energy physics research at the University of Chicago: Progress report, April 1, 1987-March 31, 1988

    International Nuclear Information System (INIS)

    This paper briefly discusses the high energy physics work done at the University of Chicago. Certain topics discussed are: hadron spectroscopy, CP violation, neutral leptons, supersymmetry, magnetic moments of baryons and quarks, low energy effective field theories, electromagnetic properties of baryons and mass mixing of quarks and neutrinos

  12. Book Review: Schmidt, Garbi (2004) Islam in Urban America: Sunni Muslims in Chicago, Philadelphia: Temple University Press. ISBN-1592132235

    OpenAIRE

    Ben Moussa, Mohamed

    2007-01-01

    Garbi Schmidt’s Islam in Urban America: Sunni Muslims in Chicago is an invaluable contribution to ethnographic research about Islam and Muslims in the West. It provides an insightful perspective on Muslims’ life in the United States and refutes some of the most common stereotypes about Muslims.

  13. Urban Debate and High School Educational Outcomes for African American Males: The Case of the Chicago Debate League

    Science.gov (United States)

    Mezuk, Briana

    2009-01-01

    This study examines whether participating in competitive policy debate influences high school completion, academic achievement, and college readiness for African American male students. The analysis examines data from the Chicago Debate League from 1997 to 2006. Debate participants were 70% more likely to graduate and three times less likely to…

  14. The Development of Science Identity: An Evaluation of Youth Development Programs at the Museum of Science and Industry, Chicago

    Science.gov (United States)

    Cole, Samuel Edward

    2012-01-01

    The following dissertation presents findings from a year-long evaluation of informal scientific education programs at the Museum of Science and Industry in Chicago, Illinois. Science identity, rather than scientific knowledge, was the analytic lens through which the programs' effectiveness was assessed. A goal of the Museum generally, and the…

  15. The Educational Attainment of Chicago Public Schools Students: A Focus on Four-Year College Degrees. Research Brief

    Science.gov (United States)

    Healey, Kaleen; Nagaoka, Jenny; Michelman, Valerie

    2014-01-01

    A four-year college degree increases a student's employment prospects and earning potential. Given this importance, it is not surprising that 75 percent of Chicago Public Schools (CPS) high school students aspire to obtain at least a four-year college degree. Yet, prior research showed that few achieved this goal: a 2006 University of Chicago…

  16. Modeling Spread of KPC-Producing Bacteria in Long-Term Acute Care Hospitals in the Chicago Region, USA

    NARCIS (Netherlands)

    Haverkate, Manon R.; Bootsma, Martin C. J.; Weiner, Shayna; Blom, Donald; Lin, Michael Y.; Lolans, Karen; Moore, Nicholas M.; Lyles, Rosie D.; Weinstein, Robert A.; Bonten, Marc J. M.; Hayden, Mary K.

    2015-01-01

    OBJECTIVE. Prevalence of bla(KPC)-encoding Enterobacteriaceae (KPC) in Chicago long-term acute care hospitals (LTACHs) rose rapidly after the first recognition in 2007. We studied the epidemiology and transmission capacity of KPC in LTACHs and the effect of patient cohorting. METHODS. Data were avai

  17. Leaving Chicago for Iowa's "Fields of Opportunity": Community Dispossession, Rootlessness, and the Quest for Somewhere to "Be OK"

    Science.gov (United States)

    Keene, Danya E; Padilla, Mark B; Geronimus, Arline T

    2010-09-01

    In recent years, urban development and public housing demolition have posed challenges to the social and geographic rootedness of low-income African Americans in urban areas. In particular, in Chicago, widespread public housing demolition, occurring in the context of rapid gentrification, has contributed to increasing shortages of affordable low-income housing. This study uses in-depth interviews and participant observation to examine the migration experiences of men and women who have left urban neighborhoods and public housing developments in Chicago searching for affordable housing and economic opportunity in eastern Iowa. This particular analysis focuses on experiences of social and geographic "rootlessness" that emerged as a major theme in these interviews. Participants describe community dispossession in Chicago that has threatened not only the ties between individuals and their social support networks, but also connections and claims to the places in which these ties are rooted. Narratives that describe leaving Chicago in this context and then trying to get by as a stigmatized outsider in "someone else's city" speak to a process of dislocation that may disrupt critical social-support resources that are known to mitigate the consequences of structural disadvantage. PMID:21037928

  18. Modeling spread of KPC-producing bacteria in long-term acute care hospitals in the Chicago region, USA

    NARCIS (Netherlands)

    Haverkate, Manon R; Bootsma, Martin C J; Weiner, Shayna; Blom, Donald; Lin, Michael Y; Lolans, Karen; Moore, Nicholas M; Lyles, Rosie D; Weinstein, Robert A; Bonten, Marc J M; Hayden, Mary K

    2015-01-01

    OBJECTIVE: Prevalence of bla KPC-encoding Enterobacteriaceae (KPC) in Chicago long-term acute care hospitals (LTACHs) rose rapidly after the first recognition in 2007. We studied the epidemiology and transmission capacity of KPC in LTACHs and the effect of patient cohorting. METHODS: Data were avail

  19. Numerical modeling of simultaneous tracer release and piscicide treatment for invasive species control in the Chicago Sanitary and Ship Canal, Chicago, Illinois

    Science.gov (United States)

    Zhu, Zhenduo; Motta, Davide; Jackson, P. Ryan; Garcia, Marcelo H.

    2016-01-01

    In December 2009, during a piscicide treatment targeting the invasive Asian carp in the Chicago Sanitary and Ship Canal, Rhodamine WT dye was released to track and document the transport and dispersion of the piscicide. In this study, two modeling approaches are presented to reproduce the advection and dispersion of the dye tracer (and piscicide), a one-dimensional analytical solution and a three-dimensional numerical model. The two approaches were compared with field measurements of concentration and their applicability is discussed. Acoustic Doppler current profiler measurements were used to estimate the longitudinal dispersion coefficients at ten cross sections, which were taken as reference for calibrating the longitudinal dispersion coefficient in the one-dimensional analytical solution. While the analytical solution is fast, relatively simple, and can fairly accurately predict the core of the observed concentration time series at points downstream, it does not capture the tail of the breakthrough curves. These tails are well reproduced by the three-dimensional model, because it accounts for the effects of dead zones and a power plant which withdraws nearly 80 % of the water from the canal for cooling purposes before returning it back to the canal.

  20. Airborne Observations of Mercury Emissions from the Chicago/Gary Urban/Industrial Area during the 2013 NOMADSS Campaign

    Science.gov (United States)

    Gratz, L.; Ambrose, J. L., II; Jaffe, D. A.; Knote, C. J.; Jaegle, L.; Selin, N. E.; Campos, T. L.; Flocke, F. M.; Reeves, J. M.; Stechman, D. M.; Stell, M. H.; Weinheimer, A. J.; Knapp, D. J.; Montzka, D.; Tyndall, G. S.; Mauldin, L.; Cantrell, C. A.; Apel, E. C.; Hornbrook, R. S.; Blake, N. J.

    2015-12-01

    Atmospheric emissions from the Chicago/Gary urban/industrial area significantly enhance ambient mercury (Hg) concentrations and lead to increased levels of atmospheric mercury deposition within the Lake Michigan Basin (Gratz et al., 2013a; Gratz et al., 2013b; Landis and Keeler, 2002; Landis et al., 2002; Vette et al., 2002). In this study we use airborne observations of total atmospheric Hg (THg) collected over Lake Michigan during summer 2013 as part of the Nitrogen, Oxidants, Mercury, and Aerosol Distributions, Sources, and Sinks (NOMADSS) field campaign to quantify the outflow of total atmospheric Hg from the Chicago/Gary urban/industrial area. We use concurrent airborne measurements of THg, carbon monoxide (CO), nitrogen oxides (NOx), and sulfur dioxide (SO2) to calculate measured enhancement ratios (ER) and thus characterize Chicago/Gary emissions. We determine the observed THg/CO ER in outflow from Chicago/Gary to be 2.11x10-7 mol mol-1, which is comparable to values reported in the literature for other major U.S. urban/industrial areas (Radke et al., 2007; Talbot et al., 2008; Weiss-Penzias et al., 2013). We also employ the FLEXPART Lagrangian transport and dispersion model to simulate air mass transport during plume encounters. We convolve the emissions of each species from the 2011 U.S. EPA National Emissions Inventory (NEI) with the FLEXPART-modeled air mass transport to compare our observations to inventoried emission ratios (EmR). We find that the inventoried THg/CO EmRs are biased low by -63% to -67% compared to the observed ERs for the Chicago/Gary area. This suggests that there are many small emission sources that are not fully accounted for within the inventory, and/or that the re-emission of legacy Hg is a significant source of THg to the atmosphere in this region.

  1. Who has time for Ćejf? Postsocialist migration and slow coffee in neoliberal Chicago.

    Science.gov (United States)

    Croegaert, Ana

    2011-01-01

    The official end to communism in Eastern Europe marked the onset of major migratory movements. Perhaps the most abrupt of these population shifts was the displacement of more than two million people in Yugoslavia's violent dissolution. Much of the existing literature on refugee migration has focused on victimization and citizenship claims. Alternatively, I draw on ethnographic research among Bosnian refugee-immigrants in Chicago to examine how a group of adult women migrants used one commodity - coffee - to manage and evaluate their displacements. The kind of slow-coffee drinking described here is informed by an ethics of consumption developed under Yugoslav socialism, nostalgias for pre-Yugoslav Islam and pre-Ottoman Bosnia, and exposure to U.S. neoliberalism. Placing consumption at the center of analysis reveals the structural constraints of the postconflict period and brings to light refugees’ active navigations of everyday life and society in their postsocialist present, lived out as refugees in the United States.

  2. News from the library : Working with words? The Chicago Manual of Style is there to help

    CERN Multimedia

    CERN Library

    2010-01-01

    Among the many useful resources the Library can offer you, the style manuals occupy a central role.   According to Wikipedia, "a style guide or style manual is a set of standards for the writing and design of documents, either for general use or for a specific publication, organization or field. The implementation of a style guide provides uniformity in style and formatting of a document." The 16th edition of the Chicago Manual of Style is now available online to the CERN community. It will provide you with general guidelines for preparing electronic manuscripts for books, along with citation, spelling, punctuation and abbreviations guidelines. You can access it here. Don't hesitate to send us your suggestions for any other style manuals that could be added to the Library collection. The contact email address for feedback is library.desk@cern.ch.      

  3. Is the Urban Coyote a Misanthropic Synanthrope? The Case from Chicago

    Directory of Open Access Journals (Sweden)

    Stanley D. Gehrt

    2011-01-01

    Full Text Available Coyotes appear to be one of the few mammalian carnivores that occur in urban areas, although their true relationship with urbanization remains poorly understood. We summarize results from a long-term study of the urban ecology of coyotes in the Chicago metropolitan area to determine the degree of synanthropy for this species and discuss the subsequent management implications for human-coyote conflicts. Local population densities were slightly higher, and survival rates for pups were five times higher compared to rural populations. In contrast to demographic patterns, behavioral responses to urbanization, including home range size, avoidance of developed land cover, activity budget, and diet, were not consistent with synanthropy, even for coyotes located in the urban matrix. We discuss the management implications of the paradoxical relationship coyotes have with people and cities.

  4. Targeting classrooms' emotional climate and preschoolers' socioemotional adjustment: implementation of the Chicago School Readiness Project.

    Science.gov (United States)

    Li-Grining, Christine P; Raver, C Cybele; Jones-Lewis, Darlene; Madison-Boyd, Sybil; Lennon, Jaclyn

    2014-01-01

    Children living in low-income families are more likely to experience less self-regulation, greater behavior problems, and lower academic achievement than higher income children. To help prevent children's later socioemotional and academic difficulties, the Chicago School Readiness Project (CSRP) team implemented a clustered, randomized controlled trial (RCT) in early childhood programs with Head Start funding. Head Start sites were randomly assigned to receive CSRP services, which were offered as part of a multicomponent, classroom-based mental health intervention. Here, we provide an overview of the CSRP model, its components, and a descriptive portrait of its implementation. In so doing, we address various aspects of the implementation of three of its components: (1) the training of teachers, (2) MHCs' coaching of teachers, and (3) teachers' behavior management of children. We conclude with a discussion of factors potentially related to the implementation of CSRP and directions for future research. PMID:25321641

  5. Home asthma triggers: barriers to asthma control in Chicago Puerto Rican children.

    Science.gov (United States)

    Martin, Molly A; Thomas, Ann Marie; Mosnaim, Giselle; Greve, Matthew; Swider, Susan M; Rothschild, Steven K

    2013-05-01

    We sought objectively to measure, summarize, and contextualize the asthma triggers found in the homes of urban high-risk Puerto Rican children and adolescents with asthma in Chicago. Data were from the baseline home assessments of Project CURA. Research assistants interviewed caregivers, conducted a home visual inspection, and collected saliva samples for cotinine analysis. A trigger behavior summary score was created. The housing inspected was old with multiple units and obvious structural deficiencies. Many allergic and irritant triggers were observed. Having a controller medicine or private insurance was associated with lower trigger behavior summary scores; caregiver depression, caregiver perceived stress, and child negative life events were associated with high trigger scores. The final multivariate model retained had a controller medicine, private insurance, and caregiver perceived stress. The data from this high-risk cohort identified modifiable areas where environmental interventions could reduce morbidity in Puerto Rican children and adolescents.

  6. The Chicago face database: A free stimulus set of faces and norming data.

    Science.gov (United States)

    Ma, Debbie S; Correll, Joshua; Wittenbrink, Bernd

    2015-12-01

    Researchers studying a range of psychological phenomena (e.g., theory of mind, emotion, stereotyping and prejudice, interpersonal attraction, etc.) sometimes employ photographs of people as stimuli. In this paper, we introduce the Chicago Face Database, a free resource consisting of 158 high-resolution, standardized photographs of Black and White males and females between the ages of 18 and 40 years and extensive data about these targets. In Study 1, we report pre-testing of these faces, which includes both subjective norming data and objective physical measurements of the images included in the database. In Study 2 we surveyed psychology researchers to assess the suitability of these targets for research purposes and explored factors that were associated with researchers' judgments of suitability. Instructions are outlined for those interested in obtaining access to the stimulus set and accompanying ratings and measures.

  7. “Stones run it”: taking back control of organized crime in Chicago, 1940-1975.

    Science.gov (United States)

    Cooley, Will

    2011-01-01

    In the 1960s and 1970s African American “supergangs” emerged in Chicago. Many scholars have touted the “prosocial” goals of these gangs but fail to contextualize them in the larger history of black organized crime. Thus, they have overlooked how gang members sought to reclaim the underground economy in their neighborhoods. Yet even as gangs drove out white organized crime figures, they often lacked the know-how to reorganize the complex informal economy. Inexperienced gang members turned to extreme violence, excessive recruitment programs, and unforgiving extortion schemes to take power over criminal activities. These methods alienated black citizens and exacerbated tensions with law enforcement. In addition, the political shelter enjoyed by the previous generation of black criminals was turned into pervasive pressure to break up street gangs. Black street gangs fulfilled their narrow goal of community control of vice. Their interactions with their neighbors, however, remained contentious.

  8. Elevating trays to a high-end amenity on Chicago's magnificent mile

    Energy Technology Data Exchange (ETDEWEB)

    Rappe, G.K. [Douglas Hoerr Landscape Architecture Inc., Chicago, IL (United States)

    2007-07-01

    Chicago is a leader in promoting the benefits of sustainable development, with grant programs for homeowners to construct green roofs and a mandate that all planned development must incorporate green roofs. The new green roof at 900 North Michigan Avenue illustrates several significant trends and developments in green roof design and real estate. This former running track atop the tenth floor of an office building is now a green roof with standard sized trays that create a four-season garden with multiple levels of horticultural height. The garden was inspired by aerial views of the Midwest agricultural landscape and incorporates art elements to hide some unsightly mechanical structures. This paper described the design process for the project and demonstrated the innovative design uses for tray systems. The steps and possibilities for future collaboration between professions involved in green roofs were then reviewed. 12 figs.

  9. Sidescan sonar examination of deteriorated revetments and bulkheads along Chicago's lake front

    Science.gov (United States)

    Chrzastowski, Michael J.

    1989-01-01

    Lakefill for parks along Chicago's lake front is primarily defended with aged, deteriorated revetments. Survey by 100- and 500-kHz sidescan sonar documents that structural failure of the revetments is not related to lake-bottom undermining. The size and weight of the rock fill in the cribs is identified as a critical factor. Long-term effects of wave surge combined with ice action and gravity can remove rock fill either through breaks in the timber crib wall, or where revetment design offers lakeward exposure of the rock fill. Capstones are displaced when they lose underlying support. Revetments with a lakeward face of steel sheetpile, or toe protection mounded high against the structure, have no significant capstone displacement and are models for improved design. This study supports a rebuilding project that will bury the old revetments with new structures having a lakeward face of either steel sheetpile or a rubble mound.

  10. Intersexuality and the "Chicago Consensus": the vicissitudes of nomenclature and their regulatory implications

    Directory of Open Access Journals (Sweden)

    Paula Sandrine Machado

    2008-01-01

    Full Text Available The aim of this article is to analyze the composition and meaning of the "Chicago Consensus," published in two medical journals in August 2006. The "Consensus" recommends the use of the nomenclature "Disorders of Sex Development" (DSD instead of the former classification of the "Intersexual States." Also, it suggests conducts related to diagnostic and intervention in these situations. The analysis points to the appearance of new terminologies, in which a medical specialty (genetics is emphasized, and to the effort towards a classification progressively based on more "technical" terms and with very complex and specific codes. The "Consensus" reaffirms, thus, the fundamental role played by genetics and molecular biology in the discussion and production of knowledge inside the biologic and medical field of the "sexual determination and differentiation," as well as in research and interventions related to intersexuality. In this context, the emergence of the "sexcode" - a sex "revealed" in the microscopic level of the body - is highlighted.

  11. Home asthma triggers: barriers to asthma control in Chicago Puerto Rican children.

    Science.gov (United States)

    Martin, Molly A; Thomas, Ann Marie; Mosnaim, Giselle; Greve, Matthew; Swider, Susan M; Rothschild, Steven K

    2013-05-01

    We sought objectively to measure, summarize, and contextualize the asthma triggers found in the homes of urban high-risk Puerto Rican children and adolescents with asthma in Chicago. Data were from the baseline home assessments of Project CURA. Research assistants interviewed caregivers, conducted a home visual inspection, and collected saliva samples for cotinine analysis. A trigger behavior summary score was created. The housing inspected was old with multiple units and obvious structural deficiencies. Many allergic and irritant triggers were observed. Having a controller medicine or private insurance was associated with lower trigger behavior summary scores; caregiver depression, caregiver perceived stress, and child negative life events were associated with high trigger scores. The final multivariate model retained had a controller medicine, private insurance, and caregiver perceived stress. The data from this high-risk cohort identified modifiable areas where environmental interventions could reduce morbidity in Puerto Rican children and adolescents. PMID:23728047

  12. La no neutralidad del dinero en el largo plazo. Un debate entre Chicago & Viena.

    Directory of Open Access Journals (Sweden)

    Ravier Adrián O.

    2010-08-01

    Full Text Available Existen numerosos consensos entre los economistas de Chicago y Viena en lo que concierne a la comprensión del funcionamiento de los mercados y las políticas públicas, y en el rechazo al intervencionismo, el socialismo y el totalitarismo. Sin embargo, en lo referente a temas macroeconómicos, y en particular a la política monetaria y a la neutralidad o no neutralidad de sus efectos en el largo plazo, aparecen diferencias sustanciales. Este artículo repasa el debate entre estas dos escuelas de pensamiento, tomando como base una crítica que el Dr. Humphrey elaboró en 1984. La relevancia de discutir este trabajo, veinticinco años después de su publicación consiste en retomar un debate que permaneció olvidado desde entonces.

  13. 18S rDNA dataset profiling microeukaryotic populations within Chicago area nearshore waters

    Directory of Open Access Journals (Sweden)

    Daniel Searle

    2016-03-01

    Full Text Available Despite their critical role in the aquatic food web and nutrient cycling, microeukaryotes within freshwater environments are under-studied. Herein we present the first high-throughput molecular survey of microeukaryotes within Lake Michigan. Every two weeks from May 13 to August 5, 2014, we collected surface water samples from the nearshore waters of four Chicago area beaches: Gillson Park, Montrose Beach, 57th Street Beach, and Calumet Beach. Four biological replicates were collected for each sampling date and location, resulting in 112 samples. Eighty-nine of these samples were surveyed through targeted sequencing of the V7 and V8 regions of the 18S rDNA gene. Both technical and biological replicates were sequenced and are included in this dataset. Raw sequence data is available via NCBI’s SRA database (BioProject PRJNA294919.

  14. Chicago NATO Summit and the New Dynamic of Military Security in the Black Sea Region

    Directory of Open Access Journals (Sweden)

    Eugen Lungu

    2012-08-01

    Full Text Available At Chicago NATO Summit, held on the 20th –the 21st of May 2012, it was declared the end of the first operational phase of the NATO missile shield in Europe. There are two NATO countries, Romania and Turkey, countries located in the Black Sea region which will host the NATO missile shield elements, this project is to be operationalized by 2020. The Russian Federation did not sign an agreement with the U.S. about the missile shield and I consider that the NATO missile shield affects its strategic and security interests. The existence of several frozen conflicts in the Black Sea region, the U.S., NATO, EU and the Russian Federation interests at the regional level, plus the arrival of the first military capabilities of the missile shield, will generate a new dynamics of the military security in Black Sea Region.

  15. Characterizing the fabric of the urban environment: A case studyof Metropolitan Chicago, Illinois and Executive Summary

    Energy Technology Data Exchange (ETDEWEB)

    Akbari, Hashem; Rose, Leanna Shea

    2001-10-30

    Urban fabric data are needed in order to estimate the impactof light-colored surfaces (roofs and pavements) and urban vegetation(trees, grass, shrubs) on the meteorology and air quality of a city, andto design effective implementation programs. In this report, we discussthe result of a semi-automatic Monte-Carlo statistical approach used todevelop data on surface-type distribution and city-fabric makeup(percentage of various surface-types) using aerial colororthophotography. The digital aerial photographs for metropolitan Chicagocovered a total of about 36 km2 (14 mi2). At 0.3m resolution, there wereapproximately 3.9 x 108 pixels of data. Four major land-use types wereexamined: commercial, industrial, residential, andtransportation/communication. On average, for the areas studied, atground level vegetation covers about 29 percent of the area (ranging 4 80percent); roofs cover about 25 percent (ranging 8 41 percent), and pavedsurfaces about 33 percent (ranging 12 59 percent). For the most part,trees shade streets, parking lots, grass, and side-walks. In commercialareas, paved surfaces cover 50 60 percent of the area. In residentialareas, on average, paved surfaces cover about 27percent of the area.Land-use/land-cover (LULC) data from the United States Geological Surveywas used to extrapolate these results from neighborhood scales tometropolitan Chicago. In an area of roughly 2500 km2, defining most ofmetropolitan Chicago, over 53 percent is residential. The total roof areais about 680 km2, and the total paved surfaces (roads, parking areas,sidewalks) are about 880 km2. The total vegetated area is about 680km2.

  16. Efficacy of monitoring and empirical predictive modeling at improving public health protection at Chicago beaches

    Science.gov (United States)

    Nevers, Meredith B.; Whitman, Richard L.

    2011-01-01

    Efforts to improve public health protection in recreational swimming waters have focused on obtaining real-time estimates of water quality. Current monitoring techniques rely on the time-intensive culturing of fecal indicator bacteria (FIB) from water samples, but rapidly changing FIB concentrations result in management errors that lead to the public being exposed to high FIB concentrations (type II error) or beaches being closed despite acceptable water quality (type I error). Empirical predictive models may provide a rapid solution, but their effectiveness at improving health protection has not been adequately assessed. We sought to determine if emerging monitoring approaches could effectively reduce risk of illness exposure by minimizing management errors. We examined four monitoring approaches (inactive, current protocol, a single predictive model for all beaches, and individual models for each beach) with increasing refinement at 14 Chicago beaches using historical monitoring and hydrometeorological data and compared management outcomes using different standards for decision-making. Predictability (R2) of FIB concentration improved with model refinement at all beaches but one. Predictive models did not always reduce the number of management errors and therefore the overall illness burden. Use of a Chicago-specific single-sample standard-rather than the default 235 E. coli CFU/100 ml widely used-together with predictive modeling resulted in the greatest number of open beach days without any increase in public health risk. These results emphasize that emerging monitoring approaches such as empirical models are not equally applicable at all beaches, and combining monitoring approaches may expand beach access.

  17. Statistical analysis of aerosol species, trace gasses, and meteorology in Chicago.

    Science.gov (United States)

    Binaku, Katrina; O'Brien, Timothy; Schmeling, Martina; Fosco, Tinamarie

    2013-09-01

    Both canonical correlation analysis (CCA) and principal component analysis (PCA) were applied to atmospheric aerosol and trace gas concentrations and meteorological data collected in Chicago during the summer months of 2002, 2003, and 2004. Concentrations of ammonium, calcium, nitrate, sulfate, and oxalate particulate matter, as well as, meteorological parameters temperature, wind speed, wind direction, and humidity were subjected to CCA and PCA. Ozone and nitrogen oxide mixing ratios were also included in the data set. The purpose of statistical analysis was to determine the extent of existing linear relationship(s), or lack thereof, between meteorological parameters and pollutant concentrations in addition to reducing dimensionality of the original data to determine sources of pollutants. In CCA, the first three canonical variate pairs derived were statistically significant at the 0.05 level. Canonical correlation between the first canonical variate pair was 0.821, while correlations of the second and third canonical variate pairs were 0.562 and 0.461, respectively. The first canonical variate pair indicated that increasing temperatures resulted in high ozone mixing ratios, while the second canonical variate pair showed wind speed and humidity's influence on local ammonium concentrations. No new information was uncovered in the third variate pair. Canonical loadings were also interpreted for information regarding relationships between data sets. Four principal components (PCs), expressing 77.0 % of original data variance, were derived in PCA. Interpretation of PCs suggested significant production and/or transport of secondary aerosols in the region (PC1). Furthermore, photochemical production of ozone and wind speed's influence on pollutants were expressed (PC2) along with overall measure of local meteorology (PC3). In summary, CCA and PCA results combined were successful in uncovering linear relationships between meteorology and air pollutants in Chicago and

  18. Optimizing Whole House Deep Energy Retrofit Packages: A Case Study of Existing Chicago-Area Homes

    Directory of Open Access Journals (Sweden)

    Honnie Aguilar Leinartas

    2015-05-01

    Full Text Available Improving the energy efficiency of the residential building stock plays a key role in mitigating global climate change. New guidelines are targeting widespread application of deep energy retrofits to existing homes that reduce their annual energy use by 50%, but questions remain as to how to identify and prioritize the most cost-effective retrofit measures. This work demonstrates the utility of whole building energy simulation and optimization software to construct a “tool-box” of prescriptive deep energy retrofits that can be applied to large portions of the existing housing stock. We consider 10 generally representative typology groups of existing single-family detached homes built prior to 1978 in the Chicago area for identifying cost-optimal deep energy retrofit packages. Simulations were conducted in BEopt and EnergyPlus operating on a cloud-computing platform to first identify cost-optimal enclosure retrofits and then identify cost-optimal upgrades to heating, ventilation, and air-conditioning (HVAC systems. Results reveal that prescriptive retrofit packages achieving at least 50% site energy savings can be defined for most homes through a combination of envelope retrofits, lighting upgrades, and upgrades to existing HVAC system efficiency or conversion to mini-split heat pumps. The average upfront cost of retrofits is estimated to be ~$14,400, resulting in average annual site energy savings of ~54% and an average simple payback period of ~25 years. Widespread application of these prescriptive retrofit packages across the existing Chicago-area residential building stock is predicted to reduce annual site energy use by 3.7 × 1016 J and yield approximately $280 million USD in annual energy savings.

  19. Tobacco and alcohol billboards in 50 Chicago neighborhoods: market segmentation to sell dangerous products to the poor.

    Science.gov (United States)

    Hackbarth, D P; Silvestri, B; Cosper, W

    1995-01-01

    This paper describes a study of billboard advertising of tobacco and alcohol products in the city of Chicago. All billboards were counted and their advertising themes noted. These data were matched with information on population and race from the 1990 census in order to document which geographic areas of the city, if any, had excess tobacco or alcohol billboards. The data revealed that minority wards were burdened with three times as many tobacco billboards and five times as many alcohol billboards when compared to white wards. The findings are congruent with studies conducted in other urban areas, which demonstrate a consistent pattern of tobacco and alcohol advertisers targeting poor and minority neighborhoods for outdoor advertising of their dangerous products. Chicago legislative initiatives based on the billboard study are described. PMID:7560056

  20. Tobacco and alcohol billboards in 50 Chicago neighborhoods: market segmentation to sell dangerous products to the poor.

    Science.gov (United States)

    Hackbarth, D P; Silvestri, B; Cosper, W

    1995-01-01

    This paper describes a study of billboard advertising of tobacco and alcohol products in the city of Chicago. All billboards were counted and their advertising themes noted. These data were matched with information on population and race from the 1990 census in order to document which geographic areas of the city, if any, had excess tobacco or alcohol billboards. The data revealed that minority wards were burdened with three times as many tobacco billboards and five times as many alcohol billboards when compared to white wards. The findings are congruent with studies conducted in other urban areas, which demonstrate a consistent pattern of tobacco and alcohol advertisers targeting poor and minority neighborhoods for outdoor advertising of their dangerous products. Chicago legislative initiatives based on the billboard study are described.

  1. The Chicago Parent Program: Comparing 1-Year Outcomes for African American and Latino Parents of Young Children

    OpenAIRE

    Breitenstein, Susan M.; Gross, Deborah; Fogg, Louis; Ridge, Alison; Garvey, Christine; Julion, Wrenetha; Tucker, Sharon

    2012-01-01

    Data were merged from two prevention randomized trials testing 1-year outcomes of a parenting skills program, the Chicago Parent Program (CPP), and comparing its effects for African-American (n=291) versus Latino (n=213) parents and their preschool children. Compared to controls, intervention parents had improved self-efficacy, used less corporal punishment and more consistent discipline, and demonstrated more positive parenting. Intervention children had greater reductions in behavior proble...

  2. The Impact of Teacher Training on Student Achievement: Quasi-Experimental Evidence from School Reform Efforts in Chicago

    OpenAIRE

    Brian A. Jacob; Lars Lefgren

    2002-01-01

    While there is a substantial literature on the relationship between general teacher characteristics and student learning, school districts and states often rely on in-service teacher training as a part of school reform efforts. Recent school reform efforts in Chicago provide an opportunity to examine in-service training using a quasi-experimental research design. In this paper, we use a regression discontinuity strategy to estimate the effect of teacher training on the math and reading perfor...

  3. Evidence from Chicago shows that declining job accessibility for the poor is a result of socioeconomic, but not spatial, factors

    OpenAIRE

    Hu, Lingqian

    2014-01-01

    In recent decades, America’s cities have experienced a trend towards the suburbanization of housing and jobs, whilst at the same time, economic restructuring has reduced the number of well-paying low-skilled jobs, and caused rising rates of poverty. But how have these changes affected job opportunities for the poor? Using data from Chicago from 1990 to 2010, Lingqian Hu finds that the suburbanization of poor job seekers and their matching job opportunities has benefited them and improved thei...

  4. Measures of spatial accessibility to health care in a GIS environment: synthesis and a case study in the Chicago region

    OpenAIRE

    Wei Luo; Fahui Wang

    2003-01-01

    This article synthesizes two GIS-based accessibility measures into one framework, and applies the methods to examining spatial accessibility to primary health care in the Chicago ten-county region. The floating catchment area (FCA) method defines the service area of physicians by a threshold travel time while accounting for the availability of physicians by their surrounded demands. The gravity-based method considers a nearby physician more accessible than a remote one and discounts a physici...

  5. Empowering immigrant youth in Chicago: Utilizing CBPR to document the impact of a Youth Health Service Corps program

    OpenAIRE

    Ferrera, MJ; Sacks, TK; M. Perez; Nixon, JP; Asis, D; Coleman, WL

    2015-01-01

    Community-based participatory research (CBPR) is an approach that engages community residents with a goal of influencing change in community health systems, programs, or policies. As such, CBPR is particularly relevant to historically marginalized communities that often have not directly benefited from the knowledge research produces. This article analyzes a youth empowerment program, Chicago's Youth Health Service Corps, from a CBPR perspective. The purpose of this work was (1) to discuss Yo...

  6. VizieR Online Data Catalog: ChIcAGO. I. Sample and initial results (Anderson+, 2014)

    Science.gov (United States)

    Anderson, G. E.; Gaensler, B. M.; Kaplan, D. L.; Slane, P. O.; Muno, M. P.; Posselt, B.; Hong, J.; Murray, S. S.; Steeghs, D. T. H.; Brogan, C. L.; Drake, J. J.; Farrell, S. A.; Benjamin, R. A.; Chakrabarty, D.; Drew, J. E.; Finley, J. P.; Grindlay, J. E.; Lazio, T. J. W.; Lee, J. C.; Mauerhan, J. C.; van Kerkwijk, M. H.

    2014-06-01

    A total of 93 AGPS (Advanced Satellite for Cosmology and Astrophysics (ASCA) Galactic Plane Survey; Sugizaki et al. 2001, Cat. J/ApJS/134/77) sources have been observed with Chandra as part of the ChIcAGO survey, of which 84 were imaged with ACIS-S and 9 were imaged with HRC-I. The ChIcAGO Chandra observations took place over a 3.5yr period, from 2007 January to 2010 July (see table 1). The optical and NIR photometric observations presented in this paper were obtained using instruments on the 6.5m, Baade Magellan telescope, located at Las Campanas Observatory, Chile. The NIR photometry, 1-2.5um, was obtained using Persson's Auxiliary Nasmyth Infrared Camera (PANIC) on Baade. Optical photometric observations of the counterparts were obtained utilizing several Magellan instruments depending on availability. These included the Inamori Magellan Areal Camera and Spectrograph (IMACS) and the Raymond and Beverly Sackler Magellan Instant Camera (MagIC) on the Baade telescope. These instruments provide access to different photometric filters including Bessel B, V, and R and CTIO I. The Chandra positions of 10 ChIcAGO sources were observed with the ATCA (1.4, 2.4, 4.8, and 8.6GHz) on 2008 January 21 and on 2008 April 11. (7 data files).

  7. The relevance of rooftops: Analyzing the microscale surface energy balance in the Chicago region

    Science.gov (United States)

    Khosla, Radhika

    Spatial structure in climate variables often exist over very short length scales within an urban area, and this structure is a result of various site-specific features. In order to analyze the seasonal and diurnal energy flows that take place at a microclimatic surface, this work develops a semi-empirical energy balance model. For this, radiation fluxes and meteorological measurements are determined by direct observation; sensible heat and latent heat fluxes by parameterizations; and the heat storage flux by a 1-D mechanistic model that allows analysis of the temperature profile and heat storage within an underlying slab. Two sites receive detailed study: an anthropogenic site, being a University of Chicago building rooftop, and a natural site, outside Chicago in the open country. Two identical sets of instruments record measurements contemporaneously from these locations during June-November 2007, the entire period for which analyses are carried out. The study yields seasonal trends in surface temperature, surface-to-air temperature contrast and net radiation. At both sites, a temporal hysteresis between net radiation and heat storage flux indicates that surplus energy absorbed during daylight is released to the atmosphere later in the evening. The surface energy balance model responds well to site specific features for both locations. An analysis of the surface energy balance shows that the flux of sensible heat is the largest non-radiative contributor to the roof's surface cooling, while the flux of latent heat (also referred to as evaporative cooling) is the largest heat sink for the soil layer. In the latter part of the study, the surface energy balance model is upgraded by adding the capability to compute changes in surface temperature and non-radiative fluxes for any specified set of thermal and reflective roof properties. The results of this analysis allow an examination of the relationship between the roof temperature, the heat flux entering the building

  8. Cost Quality Management Assessment for the Chicago Operations Office. Final report

    International Nuclear Information System (INIS)

    The Office of Engineering and Cost Evaluation (EM-24, now the Office of Engineering and Cost Management) conducted a Cost Quality Management Assessment (CQMA) at the Department of Energy (DOE) Chicago Operations Office (DOE-CH) on December 9--20, 1991. The CQMA team, composed of specialist from the Department of Energy, other Federal agencies, and the private sector used Performance objectives and Criteria (POCs) to assess the state of cost-management activities at DOE-CH. The Round II CQMA was conducted June 6--17, 1994, to examine DOE-CH's progress against its Action Plan and to review DOE-CH's cost and cost-related management practices against the POCs in the CQMA Site Handbook (Rev. 2). The interviews and document reviews conducted by CQMA team members show that DOE-CH has made commendable progress when practice is measured against the POCs. Of the 48 POCs discussed in this document, DOE-CH met 13 (28 %), partially met 32 (66 %), and did not meet only 3 (6 %). Noteworthy accomplishments at DOE-CH and the Argonne National Laboratory-East (ANL-E) include: (1) Preparation of an ANL-E CQMA Self-Assessment; (2) Development of the Argonne National Laboratory Project Management Manual; (3) Development of a corporate culture that recognizes the realities of cost and schedule constraints

  9. The Chicago Center for Green Technology: life-cycle assessment of a brownfield redevelopment project

    Science.gov (United States)

    Brecheisen, Thomas; Theis, Thomas

    2013-03-01

    The sustainable development of brownfields reflects a fundamental, yet logical, shift in thinking and policymaking regarding pollution prevention. Life-cycle assessment (LCA) is a tool that can be used to assist in determining the conformity of brownfield development projects to the sustainability paradigm. LCA was applied to the process of a real brownfield redevelopment project, now known as the Chicago Center for Green Technology, to determine the cumulative energy required to complete the following redevelopment stages: (1) brownfield assessment and remediation, (2) building rehabilitation and site development and (3) ten years of operation. The results of the LCA have shown that operational energy is the dominant life-cycle stage after ten years of operation. The preservation and rehabilitation of the existing building, the installation of renewable energy systems (geothermal and photovoltaic) on-site and the use of more sustainable building products resulted in 72 terajoules (TJ) of avoided energy impacts, which would provide 14 years of operational energy for the site. Methodological note: data for this life-cycle assessment were obtained from project reports, construction blueprints and utility bills.

  10. Financing Rail Rapid Transit System: A Comparison Between Chicago and Shanghai

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Detailed financial information of a rail rapid line project is often unavailable to the general public until a project has been completed for a couple of years and even for decades. This is especially true in the Chinese context. Based on available information, this paper compares four aspects of the financing of two rail rapid lines that were built almost simultaneously in Shanghai of China and Chicago of the US. The author finds: first, the central governments had the greatest impact on the capital investment in both lines; second, the formation of transit and financial plans in two cities both involved complicated political processes which were shaped by certain political figures and unforeseeable events; third, in the longer term, it was more expensive to maintain a rail rapid line than to build a new line in both countries; and finally, mainly depending on foreign loans and bonds, Shanghai faced greater challenge in offsetting the financial deficit. But this situation was improved as the Shanghai rail rapid system expanded and matured.

  11. 'Pharmacy deserts' are prevalent in Chicago's predominantly minority communities, raising medication access concerns.

    Science.gov (United States)

    Qato, Dima M; Daviglus, Martha L; Wilder, Jocelyn; Lee, Todd; Qato, Danya; Lambert, Bruce

    2014-11-01

    Attempts to explain and address disparities in the use of prescription medications have focused almost exclusively on their affordability. However, the segregation of residential neighborhoods by race or ethnicity also may influence access to the pharmacies that, in turn, provide access to prescription medications within a community. We examined whether trends in the availability of pharmacies varied across communities in Chicago with different racial or ethnic compositions. We also examined the geographic accessibility of pharmacies to determine whether "pharmacy deserts," or low-access neighborhoods, were more common in segregated black and Hispanic communities than elsewhere. We found that throughout the period 2000-2012 the number of pharmacies was lower in segregated minority communities than in segregated white communities and integrated communities. In 2012 there were disproportionately more pharmacy deserts in segregated black communities, as well as in low-income communities and federally designated Medically Underserved Areas. Our findings suggest that public policies aimed at improving access to prescription medications may need to address factors beyond insurance coverage and medication affordability. Such policies could include financial incentives to locate pharmacies in pharmacy deserts or the incorporation of pharmacies into community health centers in Medically Underserved Areas.

  12. 'Pharmacy deserts' are prevalent in Chicago's predominantly minority communities, raising medication access concerns.

    Science.gov (United States)

    Qato, Dima M; Daviglus, Martha L; Wilder, Jocelyn; Lee, Todd; Qato, Danya; Lambert, Bruce

    2014-11-01

    Attempts to explain and address disparities in the use of prescription medications have focused almost exclusively on their affordability. However, the segregation of residential neighborhoods by race or ethnicity also may influence access to the pharmacies that, in turn, provide access to prescription medications within a community. We examined whether trends in the availability of pharmacies varied across communities in Chicago with different racial or ethnic compositions. We also examined the geographic accessibility of pharmacies to determine whether "pharmacy deserts," or low-access neighborhoods, were more common in segregated black and Hispanic communities than elsewhere. We found that throughout the period 2000-2012 the number of pharmacies was lower in segregated minority communities than in segregated white communities and integrated communities. In 2012 there were disproportionately more pharmacy deserts in segregated black communities, as well as in low-income communities and federally designated Medically Underserved Areas. Our findings suggest that public policies aimed at improving access to prescription medications may need to address factors beyond insurance coverage and medication affordability. Such policies could include financial incentives to locate pharmacies in pharmacy deserts or the incorporation of pharmacies into community health centers in Medically Underserved Areas. PMID:25367990

  13. Modeling and measuring neighborhood scale flow, turbulence, and temperature within Chicago heat island

    Science.gov (United States)

    Conry, Patrick; Sharma, Ashish; Leo, Laura; Fernando, H. J. S.; Potosnak, Mark; Hellmann, Jessica

    2013-11-01

    The modeling of urban heat island (UHI) requires a multi-scale approach as it involves numerous physical phenomena spanning a range of scales. We have performed a comprehensive study of Chicago's UHI via coupling of mesoscale Weather Research and Forecasting (WRF) and micro-scale ENVI-met models. The application of the latter model to a Lincoln Park neighborhood and a parallel observational campaign will be the primary focus of this presentation. ENVI-met employs a computational fluid dynamics model to represent heterogeneity of urban areas, providing fine resolution output of UHI dynamics. In the field campaign, two stations located on rooftops of DePaul University buildings were each equipped with a sonic anemometer and vertical array of thermocouples, allowing investigations of spatial variability of flow, turbulent fluxes, and temperature profiles in an urban roughness sublayer. One of these was located above a rooftop garden and the other above a conventional rooftop. Downscaled output from the WRF model or a set of observational data served as initial and boundary conditions for the ENVI-met model. The model's predicative capabilities were assessed through comparison with another set of observational data, and dynamical causes for the model's poor behavior were identified. Funded by NSF Grant No. 0934592 and ND-ECI.

  14. Survey of viral populations within Lake Michigan nearshore waters at four Chicago area beaches

    Directory of Open Access Journals (Sweden)

    Emily Sible

    2015-12-01

    Full Text Available In comparison to the oceans, freshwater environments represent a more diverse community of microorganisms, exhibiting comparatively high levels of variability both temporally and spatially Maranger and Bird, Microb. Ecol. 31 (1996 141–151. This level of variability is likely to extend to the world of viruses as well, in particular bacteria-infecting viruses (bacteriophages. Phages are known to influence bacterial diversity, and therefore key processes, in environmental niches across the globe Clokie et al., Bacteriophage 1 (2011 31–45; Jacquet et al., Adv. Ocean Limn. 1 (2010 97–141; Wilhelm and Suttle, Bioscience 49 (1999 781–788; Bratback et al., Microb. Ecol. 28 (1994 209–221. Despite their prevalence and likely critical role in freshwater environments, very few viral species have been characterized. Metagenomic approaches, however, have allowed for a glimpse into phage diversity. We collected surface water samples from four Chicago area beaches – Gillson Park, Montrose Beach, 57th Street Beach, and Calumet Beach – every two weeks from May 13 through August 5, 2014. Sampling was conducted with four biological replicates for each sampling date and location, resulting in 112 samples. DNA isolated from each of the individual samples for a given collection date/location was pooled together, with one exception – Calumet Beach on August 5, 2014 – in which each biological replicate was sequenced individually. Raw sequence data is available via NCBI’s SRA database (part of BioProject PRJNA248239.

  15. The influence of coyotes on an urban Canada goose population in the Chicago metropolitan area

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Justin L.; /Ohio State U.

    2007-01-01

    Canada geese (Branta canadensis) have become common in many urban areas, often creating nuisance problems for human residents. The presence of urban geese has raised concerns about the spread of disease, increased erosion, excessive noise, eutrophication of waterways, and general nuisance problems. Goose populations have grown due to an increase in urbanization resulting in an abundance of high quality food (urban grass) and suitable nesting sites, as well as a decrease in some predators. I monitored nest predation in the Chicago suburbs during the 2004 and 2005 nesting seasons using 3 nest monitoring techniques to identify predators: video cameras, plasticine eggs, and sign from nest using a classification tree analysis. Of 58 nests monitored in 2004 and 286 in 2005, only raccoons (Procyon lotor) and coyotes (Canis latrans) were identified as nest predators. Raccoons were responsible for 22-25% of depredated nests, but were rarely capable of depredating nests that were actively defended by a goose. Coyotes were responsible for 75-78% of all Canada goose nest depredation and were documented killing one adult goose and feeding on several others. The coyote is a top-level predator that had increased in many metropolitan areas in recent years. To determine if coyotes were actively hunting geese or eggs during the nesting season, I analyzed coyote habitat selection between nesting and pre-nesting or post-nesting seasons. Coyote home ranges (95% Minimum Convex Polygon) were calculated for 19 coyotes to examine third order habitat selection related to goose nest abundance. A 100 m buffer (buffer habitat) was created and centered on each waterway edge and contained 90% of all nests. Coyotes showed selection for habitats during all seasons. Buffer habitat was the top ranked habitat in both pre-nesting and nesting seasons, but dropped to third ranked in post-nesting season. Habitat selection across seasons was compared using a repeated measures MANOVA. Habitat selection

  16. Evaluation of a market in wetland credits: entrepreneurial wetland banking in Chicago.

    Science.gov (United States)

    Robertson, Morgan; Hayden, Nicholas

    2008-06-01

    With the rise of market-led approaches to environmental policy, compensation for permitted discharge of dredge or fill material into wetlands under Section 404 of the U.S. Clean Water Act has been purchased increasingly from entrepreneurial third-party providers. The growth of this practice (i.e., entrepreneurial wetland banking) has resolved many challenges associated with wetland compensation. But it has also produced (1) quantifiable temporal loss of wetland ecological functions, (2) spatial redistribution of wetland area, and (3) a degree of regulatory instability that may pose a threat to entrepreneurial compensation as a sustainable component of wetland-compensation policy. We used achieved compensation ratios, lapse between bank credit sale and the attainment of performance standards, distance between impact and bank site, and changes in bank market area to examine these 3 factors. We analyzed data from a census of all such transactions in the Chicago District of the U.S. Army Corps of Engineers, compiled from site visits, Corps databases, and contacts with consultants and Section 404 permittees. Entrepreneurial banking provided compensation at a lower overall ratio than nonbank forms of compensation. Approximately 60% of bank credits were sold after site-protection standards were met but before ecological performance standards were met at the bank site. The average distance between bank and impact site was approximately 26 km. The area of markets within which established banks can sell wetland credits has fluctuated considerably over the study period. Comparing these data with similar data for other compensation mechanisms will assist in evaluating banking as an element of conservation policy. Data characterizing the performance of entrepreneurial wetland banks in actual regulatory environments are scarce, even though it is the most established of similar markets that have become instrumental to federal policy in administering several major environmental

  17. Efficacy of the Chicago Parent Program with Low-Income African American and Latino Parents of Young Children

    OpenAIRE

    Gross, Deborah; Garvey, Christine; Julion, Wrenetha; Fogg, Louis; Tucker, Sharon; Mokros, Hartmut

    2009-01-01

    This study tested the efficacy of a 12-session parent training program, the Chicago Parent Program (CPP), which was developed in collaboration with African American and Latino parents. Using growth curve modeling, data were analyzed from 253 parents (58.9% African American, 32.8% Latino) of 2–4 year old children enrolled in 7 day care centers serving low-income families. Day care centers were matched and randomly assigned to intervention and waiting-list control conditions. At 1-year follow-u...

  18. Methods in probability and statistical inference. Progress report, June 15, 1976--June 14, 1977. [Dept. of Statistics, Univ. of Chicago

    Energy Technology Data Exchange (ETDEWEB)

    Perlman, M D

    1977-03-01

    Research activities of the Department of Statistics, University of Chicago, during the period 15 June 1976 to 14 June 1977 are reviewed. Individual projects were carried out in the following eight areas: statistical computing--approximations to statistical tables and functions; numerical computation of boundary-crossing probabilities for Brownian motion and related stochastic processes; probabilistic methods in statistical mechanics; combining independent tests of significance; small-sample efficiencies of tests and estimates; improved procedures for simultaneous estimation and testing of many correlations; statistical computing and improved regression methods; and comparison of several populations. Brief summaries of these projects are given, along with other administrative information. (RWR)

  19. Final Environmental Statement related to the decommissioning of the Rare Earths Facility, West Chicago, Illinois. Docket No. 40-2061

    International Nuclear Information System (INIS)

    This Final Environmental Statement is issued by the US Nuclear Regulatory Commission in response to the plan proposed by Kerr-McGee Chemical Corporation for the decommissioning of their Rare Earths Facility located in West Chicago, Illinois. The statement considers the Kerr-McGee preferred plan and various alternatives to that plan. The action proposed by the Commission is the renewal of the Kerr-McGee license to allow stabilization of wastes onsite and for possession of the wastes under license for an indeterminate time. The license could be terminated at a later date if certain specified requirements were met

  20. Planning Office and Community Influence on Land-Use Decisions Intended to Benefit the Low-Income: Welcome to Chicago

    Directory of Open Access Journals (Sweden)

    Yan Dominic Searcy

    2014-01-01

    Full Text Available This study explores urban planning office and community influence on land-use decision making in two poverty-stricken but redeveloping neighborhood areas in Chicago. The Department of Planning and Development in this study had marginal impact on land-use decisions due to administrative limitations. Community influence is moderated by the degree to which low-income housing advocates can act directly as developers and produce housing units. The research findings indicate that land-use decisions intended to benefit the low-income resulted not from community-based political conflict but more so from community organization cooperation with political actors.

  1. Formerly utilized MED/AEC sites remedial action program. Radiological survey of the West Stands, New Chemistry Lab and Annex, and Ricketts Laboratory, the University of Chicago, Chicago, Illinois, August 31-September 2, 1977

    International Nuclear Information System (INIS)

    A radiological survey was conducted at the former locations of the West Stands, the New Chemistry Lab and Annex, and Ricketts Laboratory at the University of Chicago, Chicago, Illinois. General radiochemistry and/or physics research for the MED/AEC program was performed at these sites during the 1940s. The buildings have since been razed. The survey was undertaken to determine the presence of any radionuclides remaining from the MED/AEC operations that could have been spilled or released from the former structures. Environmental soil samples (corings) were collected from the areas where the West Stands, New Chemistry Lab and Annex, and Ricketts Laboratory once stood. The soil corings were taken at what appeared to be undisturbed locations near the sites of the three former facilities. Analyses of the soil corings included determination of the concentrations of 137Cs, the 232Th decay chain, the 226Ra decay chain, and uranium in the soil. The levels of uranium and the 226Ra decay chain found in the samples indicated that no concentrations above natural background levels were present. Slightly elevated levels of 60Co were found in soil taken from the top 5 cm of the ground at two sampling sites, but this activity was presumed to have been traceable to induced activity from contaminated stainless steel that had been stored in the area during operations not related to MED/AEC activities. No increased radiation dose attributable to exposure to residual radioactivity from MED/AEC activities is expected

  2. L’étude et le traitement judiciaire de la récidive à Chicago, 1920 – 1940

    Directory of Open Access Journals (Sweden)

    Marie Fleck

    2008-11-01

    Full Text Available Les méthodes actuarielles ont un rôle croissant dans le traitement judiciaire de la récidive aux Etats-Unis, avec le développement du profilage criminel appliqué par la police ou des guides à la décision (guidelines proposés aux juges et aux contrôleurs judiciaires. Une visite historique des travaux sociologiques de l’Ecole de Chicago (1920-1940 nous permet de mieux comprendre la situation actuelle. Elle nous invite à reconsidérer leurs principales contributions méthodologiques,l’approche complémentaire des méthodes actuarielles et cliniqueset leurs préoccupations sur  leurs conditions d’usage.Actuarial methods have an increasing role in the judicial treatment of recidivism in United States, with the development of criminal profiling applied by law enforcement officers, sentencing guidelines for trial judges and prognosis intended to probation and parole officers. Revisiting the works on parole of Chicago sociologists in 1920-40 would enable us to understand better the current situation; it invites us to reconsider their main methodological contributions, which are the complementary approach of actuarial and clinical methods and their concern about their conditions of use.

  3. Integrating transportation and land use planning at the metropolitan level in North America: multilevel governance in Toronto and Chicago

    Directory of Open Access Journals (Sweden)

    Fanny R. Tremblay-Racicot

    2014-05-01

    Full Text Available This article compares the policies and processes by which transportation and land use planning are integra¬ted in metropolitan Toronto, Canada, and Chicago, in the United States. Using twenty-four semi-structured interviews with key informants, it describes the array of interventions undertaken by governmental and non-governmental actors in their respective domains to shed light on how the challenge of integrating trans¬portation and land use planning is addressed on both sides of the border. Evidence concerning the political dynamics in Toronto and Chicago demonstrates that the capacity of metropolitan institutions to adopt and implement plans that integrate transportation with land use fundamentally depends on the leadership of the province or the state government. Although the federal government of each nation can bypass the sub-national level and intervene in local affairs by funding transportation projects that include land use components, its capacity to promote a coherent metropolitan vision is inherently limited. In the absence of leadership at the provincial or state level, the presence of a policy entrepreneur or a strong civic capacity at the regional level can be a key factor in the adoption and implementation of innovative reforms.

  4. Apropiación - revitalización mexico americana en Chicago. “Afirmando una identidad”

    Directory of Open Access Journals (Sweden)

    Alejandro Galván Arellano

    2014-10-01

    Full Text Available En el barrio de Pilsen de la ciudad de Chicago la comunidad ha venido realizado diversas acciones y esfuerzos para revitalizar e identificar este espacio antes multicultural ahora para los mexicoamericanos. Estudios realizados en la ciudad de Chicago, nos permiten conocer acciones y procesos de apropiación del espacio público por los grupos étnicos migrantes que se han instalado en esta ciudad. En Pilsen, uno de los más antiguos de la ciudad, existen organizaciones que han estado trabajando para revitalizarlo. Las acciones y objetivos que han emprendido pretenden buscar la identidad de los mexicanos emigrados a esta ciudad. Un ejemplo, el proyecto resurrección es una asociación que ha trabajado por más de veinte años, desarrollando múltiples acciones buscando no solo la identidad mexicana, también dignificar la vivienda y apoyar a los migrantes mexicanos. El Museo de Arte Mexicano, es otra organización que también ha contribuido para proporcionar y fortalecer la identidad mexicana en esta ciudad multicultural. Este trabajo pretende exponer los principales logros, limitaciones y los retos en la revitalización social y espacial de un lugar ocupado mayoritariamente por migrantes mexicanos en esta ciudad.

  5. The state of pediatric asthma in Chicago's Humboldt Park: a community-based study in two local elementary schools

    Directory of Open Access Journals (Sweden)

    Smith Bridget

    2010-06-01

    Full Text Available Abstract Background Pediatric asthma is a serious public health problem in Chicago and has been designated a high priority concern by residents of Chicago's Humboldt Park, a diverse community area with a large number of Puerto Rican, African American, and Mexican American families. Methods In May 2009, following the principles of community-based participatory research, a cross-sectional asthma screening survey was administered to adult caregivers of children attending two Humboldt Park elementary schools. Data were analyzed to determine the prevalence of diagnosed and probable asthma as well as the degree of asthma control among affected children; associations between asthma outcomes and mutable triggers were evaluated. Results Surveys from 494 children were evaluated. Physician-diagnosed asthma was reported for 24.9% of children and probable asthma identified in an additional 16.2% of children. Asthma was poorly or moderately controlled in 60.0% of diagnosed children. Smoking occurred inside 25.0% of households and 75.0% of caregivers reported idling of vehicles in their community. Report of general stress among caregivers, stress due to community crime, and/or an inability to cope with everyday life were significantly and positively associated with poor asthma morbidity and control among affected children. Conclusions Despite high prevalence rates and poor asthma morbidity and control in Humboldt Park, the association of these measures with mutable variables is promising. A community-based asthma intervention to address the issues identified in this study is needed to affect positive change.

  6. Association of genetic ancestry with breast cancer in ethnically diverse women from Chicago.

    Directory of Open Access Journals (Sweden)

    Umaima Al-Alem

    Full Text Available INTRODUCTION: Non-Hispanic (nH Black and Hispanic women are disproportionately affected by early onset disease, later stage, and with more aggressive, higher grade and ER/PR negative breast cancers. The purpose of this analysis was to examine whether genetic ancestry could account for these variation in breast cancer characteristics, once data were stratified by self-reported race/ethnicity and adjusted for potential confounding by social and behavioral factors. METHODS: We used a panel of 100 ancestry informative markers (AIMs to estimate individual genetic ancestry in 656 women from the "Breast Cancer Care in Chicago" study, a multi-ethnic cohort of breast cancer patients to examine the association between individual genetic ancestry and breast cancer characteristics. In addition we examined the association of individual AIMs and breast cancer to identify genes/regions that may potentially play a role in breast cancer disease disparities. RESULTS: As expected, nH Black and Hispanic patients were more likely than nH White patients to be diagnosed at later stages, with higher grade, and with ER/PR negative tumors. Higher European genetic ancestry was protective against later stage at diagnosis (OR 0.7 95%CI: 0.54-0.92 among Hispanic patients, and higher grade (OR 0.73, 95%CI: 0.56-0.95 among nH Black patients. After adjustment for multiple social and behavioral risk factors, the association with later stage remained, while the association with grade was not significant. We also found that the AIM SNP rs10954631 on chromosome 7 was associated with later stage (p = 0.02 and higher grade (p = 0.012 in nH Whites and later stage (p = 0.03 in nH Blacks. CONCLUSION: Non-European genetic ancestry was associated with later stage at diagnosis in ethnic minorities. The relation between genetic ancestry and stage at diagnosis may be due to genetic factors and/or unmeasured environmental factors that are overrepresented within certain racial

  7. Concentrations of polynuclear aromatic hydrocarbons and inorganic constituents in ambient surface soils, Chicago, Illinois, 2001-02

    Science.gov (United States)

    Kay, Robert T.; Arnold, Terri L.; Cannon, William F.; Graham, David; Morton, Eric; Bienert, Raymond

    2003-01-01

    Polynuclear aromatic hydrocarbon (PAH) compounds are ubiquitous in ambient surface soils in the city of Chicago, Illinois. PAH concentrations in samples collected in June 2001 and January 2002 were typically in the following order from highest to lowest: fluoranthene, pyrene, benzo(b)fluoranthene, phenanthrene, benzo(a)pyrene, chrysene, benzo(a)anthracene, benzo(k)fluoranthene, indeno(1,2,3-cd)pyrene, benzo(g,h,i)perylene, dibenzo(a,h)anthracene, and anthracene. Naphthalene, acenaphthene, acenaphthylene, and fluorene were consistently at the lowest concentrations in each sample. Concentrations of the PAH compounds showed variable correlation. Concentrations of PAH compounds with higher molecular weights typically show a higher degree of correlation with other PAH compounds of higher molecular weight, whereas PAH compounds with lower molecular weights tended to show a lower degree of correlation with all other PAH compounds. These differences indicate that high and low molecular-weight PAHs behave differentl y once released into the environment. Concentrations of individual PAH compounds in soils typically varied by at least three orders of magnitude across the city and varied by more than an order of magnitude over a distance of about 1,000 feet. Concentrations of a given PAH in ambient surface soils are affected by a variety of site-specific factors, and may be affected by proximity to industrial areas. Concentrations of a given PAH in ambient surface soils did not appear to be affected the organic carbon content of the soil, proximity to non-industrial land use, or proximity to a roadway. The concentration of the different PAH compounds in ambient surface soils appears to be affected by the propensity for the PAH compound to be in the vapor or particulate phase in the atmosphere. Lower molecular-weight PAH compounds, which are primarily in the vapor phase in the atmosphere, were detected in lower concentrations in the surface soils. Higher molecular-weight PAH

  8. Papers and Proceedings of the Annual Meeting of the Midwest History of Education Society (22nd, Chicago, Illinois, October 24-25, 1986).

    Science.gov (United States)

    Rutkowski, Edward, Ed.

    1987-01-01

    Presented in seven parts, titles in part 1 of these conference papers are: "The Uses of Educational History" (Eisele); "The Modern Assault on Public Schools" (Romanish); and "Human Rights and Education" (Padavil). In part 2, the paper titles are: "Jane Addams' Hull-House" (Colky); "Educational Policy and Conflict in the Chicago Schools" (Smith),…

  9. Muusikamaailm : Glyndebourne'i ooperifestival hoos. Shtshedrin ja Olli Mustonen koostöös. Shostakovitshi-festival Chicagos. Nelipühafestival Herbert von Karajanile / Priit Kuusk

    Index Scriptorium Estoniae

    Kuusk, Priit, 1938-

    1999-01-01

    Inglismaal toimuvast Glyndebourne'i ooperifestivalist. R.Shtshedrin kirjutas oma 5. klaverikontserdi O. Mustonenile. M. Rostropovitsh dirigeerib Shostakovitshi-festivalil 9 erinevat kontserdikava Chicagos. Saksamaal Baden-Badenis lõppes 2 nädalat kestnud festival "Herbert von Karajan Pfingstfestspiele"

  10. Building Common Ground through Safe Spaces of Dialog: Transforming Perceptions on Intercultural Competence among Future Primary and Secondary School Leaders in Chicago, USA

    Science.gov (United States)

    Cortez, Gabriel Alejandro

    2014-01-01

    This paper highlights critical pedagogical methods used in a community relations class that introduces intercultural education concepts to current K-12 educators who are enrolled in a Masters of Education program at Northeastern Illinois University, which is located in the city of Chicago, Illinois, USA. The purpose of the class is to teach future…

  11. Academic Outcomes of the Chicago School Readiness Project in First Grade: Do Children's Approaches to Learning Mediate Treatment Effects on Academic Skills?

    Science.gov (United States)

    Li-Grining, Christine; Haas, Kelly

    2010-01-01

    The Chicago School Readiness Project (CSRP), a randomized, classroom-based mental health intervention, aimed to improve teachers' behavior management of preschoolers' dysregulated behavior. The current follow-up study examines potential impacts on academic skills of first graders by enhancing their ATL. This investigation seeks to answer three…

  12. Environmental Impact of the Helen, Research, and Chicago Mercury Mines on Water, Sediment, and Biota in the Upper Dry Creek Watershed, Lake County, California

    Science.gov (United States)

    Rytuba, James J.; Hothem, Roger L.; May, Jason T.; Kim, Christopher S.; Lawler, David; Goldstein, Daniel; Brussee, Brianne E.

    2009-01-01

    The Helen, Research, and Chicago mercury (Hg) deposits are among the youngest Hg deposits in the Coast Range Hg mineral belt and are located in the southwestern part of the Clear Lake volcanic field in Lake County, California. The mine workings and tailings are located in the headwaters of Dry Creek. The Helen Hg mine is the largest mine in the watershed having produced about 7,600 flasks of Hg. The Chicago and Research Hg mines produced only a small amount of Hg, less than 30 flasks. Waste rock and tailings have eroded from the mines, and mine drainage from the Helen and Research mines contributes Hg-enriched mine wastes to the headwaters of Dry Creek and contaminate the creek further downstream. The mines are located on federal land managed by the U.S. Bureau of Land Management (USBLM). The USBLM requested that the U.S. Geological Survey (USGS) measure and characterize Hg and geochemical constituents in tailings, sediment, water, and biota at the Helen, Research, and Chicago mines and in Dry Creek. This report is made in response to the USBLM request to conduct a Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA - Removal Site Investigation (RSI). The RSI applies to removal of Hg-contaminated mine waste from the Helen, Research, and Chicago mines as a means of reducing Hg transport to Dry Creek. This report summarizes data obtained from field sampling of mine tailings, waste rock, sediment, and water at the Helen, Research, and Chicago mines on April 19, 2001, during a storm event. Further sampling of water, sediment, and biota at the Helen mine area and the upper part of Dry Creek was completed on July 15, 2003, during low-flow conditions. Our results permit a preliminary assessment of the mining sources of Hg and associated chemical constituents that could elevate levels of monomethyl Hg (MMeHg) in the water, sediment, and biota that are impacted by historic mining.

  13. Impact of the economic recession on companion animal relinquishment, adoption, and euthanasia: a Chicago animal shelter's experience.

    Science.gov (United States)

    Weng, Hsin-Yi; Hart, Lynette A

    2012-01-01

    This study investigated how the current economic recession (since December 2007) has affected dog and cat relinquishment, adoption, and euthanasia at the Anti-Cruelty Society animal shelter in Chicago, Illinois. The study compared temporal patterns of the investigated statistics before (2000-2007) the start of the current recession with the patterns after the start of the recession (2008-2010). The results showed that once the guardianship (ownership) of a nonhuman animal had been established, the recession did not greatly affect the owner's decision on relinquishment-except for the relinquishment of senior dogs, which may be associated with increased costs of care. However, an unfavorable economic environment may have reduced adoption of animals. The consequences of a decline in adoptions might be reflected in an increase in the proportion or number of sheltered animals euthanized. This study demonstrated how monitoring changes in temporal patterns in these shelter statistics can help guide animal shelters to better prepare for the current recession.

  14. Methods in probability and statistical inference. Final report, June 15, 1975-June 30, 1979. [Dept. of Statistics, Univ. of Chicago

    Energy Technology Data Exchange (ETDEWEB)

    Wallace, D L; Perlman, M D

    1980-06-01

    This report describes the research activities of the Department of Statistics, University of Chicago, during the period June 15, 1975 to July 30, 1979. Nine research projects are briefly described on the following subjects: statistical computing and approximation techniques in statistics; numerical computation of first passage distributions; probabilities of large deviations; combining independent tests of significance; small-sample efficiencies of tests and estimates; improved procedures for simultaneous estimation and testing of many correlations; statistical computing and improved regression methods; comparison of several populations; and unbiasedness in multivariate statistics. A description of the statistical consultation activities of the Department that are of interest to DOE, in particular, the scientific interactions between the Department and the scientists at Argonne National Laboratories, is given. A list of publications issued during the term of the contract is included.

  15. The Chicago Parent Program: comparing 1-year outcomes for African American and Latino parents of young children.

    Science.gov (United States)

    Breitenstein, Susan M; Gross, Deborah; Fogg, Louis; Ridge, Alison; Garvey, Christine; Julion, Wrenetha; Tucker, Sharon

    2012-10-01

    Data were merged from two prevention randomized trials testing 1-year outcomes of a parenting skills program, the Chicago Parent Program (CPP) and comparing its effects for African-American (n = 291) versus Latino (n = 213) parents and their preschool children. Compared to controls, intervention parents had improved self-efficacy, used less corporal punishment and more consistent discipline, and demonstrated more positive parenting. Intervention children had greater reductions in behavior problems based on parent-report, teacher-report, and observation. Although improvements from the CPP were evident for parents in both racial/ethnic groups, Latino parents reported greater improvements in their children's behavior and in parenting self-efficacy but exhibited greater decreases in praise. Findings support the efficacy of the CPP for African American and Latino parents and young children from low-income urban communities. PMID:22622598

  16. Irradiated fuel behavior under accident heating conditions and correlation with fission gas release and swelling model (Chicago)

    International Nuclear Information System (INIS)

    We analyse the mixed oxide fast fuel response to off normal conditions obtained by means of an out-of-pile transient simulation apparatus designed to provide direct observations (temperature, pressure, fuel motion) of fuel fission gas phenomena that might occur during the transients. The results are concerning fast transient tests (0,1 to 1 second) obtained with high gas concentration irradiated fuel (4 to 7 at % burn up, 0,4 cm3Xe + Kr /g.UPuO2). The kinetics of fission gas release during the transients have been directly measured and then compared with the calculated results issued of the Chicago model. This model agrees, quite well, with other experiments done in the silene prompt reactor. Other gases than xenon and krypton (such as hydrogen and carbon monoxide) do not play any role in fuel behavior, since they have been completely ruled out

  17. Smoking-related behavior, beliefs, and social environment of young black women in subsidized public housing in Chicago.

    Science.gov (United States)

    Manfredi, C; Lacey, L; Warnecke, R; Buis, M

    1992-02-01

    Survey data indicate that young Black female smokers living in public housing are heavier smokers and have weaker motivation to quit, health beliefs and social environment less conducive to cessation, and less knowledge of where to get help to quit than other young Black female smokers in metropolitan Chicago. Compared with White women, the latter, other Black women smoke fewer cigarettes daily and have a stronger desire to quit and more concern about health reasons for quitting, but have a weaker belief in the risk of lung cancer from smoking, greater concern about quitting difficulties, and less knowledge of where to get help to quit. Low education, not race, is associated with higher smoking prevalence and less social pressure to quit or support for quitting.

  18. Photocatalytic degradation of Chicago Sky Blue 6B and Benzopurpurin 4B using titanium dioxide thin film

    Institute of Scientific and Technical Information of China (English)

    Abdul K. Mohammed; Katrina T. McKenzie

    2005-01-01

    Aqueous solutions of azo dyes undergo degradation to form harmless intermediates and colorless products following irradiation by visible light in the presence of titanium dioxide thin films. The dyes that were studied in this work are: Chicago Sky Blue 6B and Benzopurpurin 4B. Results obtained indicated that complete mineralization of the dyes took place under the experimental conditions. There was an increase in conductivity after the complete mineralization experiments possibly indicating the formation of ions such as NO3- and SO24- . Chemical oxygen demand(COD) measurements show a decrease in organic matter for both dyes following complete degradation. The effect of how changing experimental conditions such as pH, temperature and starting concentrations of dyes affected the rate of dye degradation was measured. There was an increase in the rate of disappearance of the dye color at lower pH. High concentrations of dye solutions required long degradation time.

  19. Development of the Chicago Food Allergy Research Surveys: assessing knowledge, attitudes, and beliefs of parents, physicians, and the general public

    Directory of Open Access Journals (Sweden)

    Pongracic Jacqueline A

    2009-08-01

    Full Text Available Abstract Background Parents of children with food allergy, primary care physicians, and members of the general public play a critical role in the health and well-being of food-allergic children, though little is known about their knowledge and perceptions of food allergy. The purpose of this paper is to detail the development of the Chicago Food Allergy Research Surveys to assess food allergy knowledge, attitudes, and beliefs among these three populations. Methods From 2006–2008, parents of food-allergic children, pediatricians, family physicians, and adult members of the general public were recruited to assist in survey development. Preliminary analysis included literature review, creation of initial content domains, expert panel review, and focus groups. Survey validation included creation of initial survey items, expert panel ratings, cognitive interviews, reliability testing, item reduction, and final validation. National administration of the surveys is ongoing. Results Nine experts were assembled to oversee survey development. Six focus groups were held: 2/survey population, 4–9 participants/group; transcripts were reviewed via constant comparative methods to identify emerging themes and inform item creation. At least 220 participants per population were recruited to assess the relevance, reliability, and utility of each survey item as follows: cognitive interviews, 10 participants; reliability testing ≥ 10; item reduction ≥ 50; and final validation, 150 respondents. Conclusion The Chicago Food Allergy Research surveys offer validated tools to assess food allergy knowledge and perceptions among three distinct populations: a 42 item parent tool, a 50 item physician tool, and a 35 item general public tool. No such tools were previously available.

  20. Assessing the atmospheric deposition of mercury to Lake Michigan: The importance of the Chicago/Gary urban area on wet and dry deposition

    Science.gov (United States)

    Landis, Matthew Scott

    1998-12-01

    Mercury is a toxic bioaccumulative substance found in aquatic ecosystems. The results of the first study of atmospheric mercury deposition into Lake Michigan and the relative importance of the Chicago/Gary urban area were investigated as part of the Lake Michigan Mass Balance Study (LMMBS) and the Atmospheric Exchange Over Lakes and Oceans Study (AEOLOS). Event wet-only precipitation, total aerosol, and vapor phase samples were collected for mercury and trace element determinations from five sites around Lake Michigan from July 1994 through October 1995 as part of the LMMBS. In addition, intensive over-water measurements were conducted aboard the EPA research vessel Lake Guardian during the summer of 1994 and the winter of 1995 as part of the AEOLOS. Atmospheric mercury concentrations were from two to ten times higher in the Chicago/Gary urban area. Wet and dry Hg deposition (including reactive gaseous Hg) were calculated to Lake Michigan using a hybrid receptor modeling framework. The model utilized mercury monitoring data collected during the LMMBS and AEOLOS together with high resolution over-water meteorological data provided by the National Oceanic and Atmospheric Administration. Atmospheric deposition was found to be the primary pathway for mercury input to Lake Michigan, contributing approximately 84% of the estimated 1419 Kg annual flux. Wet deposition (10.6 μg m-2) and dry deposition (10.0 μg m-2) contributed almost equally to the annual atmospheric Hg deposition of 20.6 μg m-2 (1189 Kg). A strong urban influence was observed in the over-water mercury deposition estimates in the southern portion of the lake. An independent meteorological transport analysis determined that local sources in the Chicago/Gary urban area significantly impacted the LMMBS sites around Lake Michigan. The Chicago/Gary urban area was found to contribute about 20% (127 Kg) of the annual atmospheric mercury deposition to Lake Michigan. Multivariate statistical analysis of

  1. Mathematical Modeling of Hepatitis C Prevalence Reduction with Antiviral Treatment Scale-Up in Persons Who Inject Drugs in Metropolitan Chicago.

    Directory of Open Access Journals (Sweden)

    Desarae Echevarria

    Full Text Available New direct-acting antivirals (DAAs provide an opportunity to combat hepatitis C virus (HCV infection in persons who inject drugs (PWID. Here we use a mathematical model to predict the impact of a DAA-treatment scale-up on HCV prevalence among PWID and the estimated cost in metropolitan Chicago.To estimate the HCV antibody and HCV-RNA (chronic infection prevalence among the metropolitan Chicago PWID population, we used empirical data from three large epidemiological studies. Cost of DAAs is assumed $50,000 per person.Approximately 32,000 PWID reside in metropolitan Chicago with an estimated HCV-RNA prevalence of 47% or 15,040 cases. Approximately 22,000 PWID (69% of the total PWID population attend harm reduction (HR programs, such as syringe exchange programs, and have an estimated HCV-RNA prevalence of 30%. There are about 11,000 young PWID (<30 years old with an estimated HCV-RNA prevalence of 10% (PWID in these two subpopulations overlap. The model suggests that the following treatment scale-up is needed to reduce the baseline HCV-RNA prevalence by one-half over 10 years of treatment [cost per year, min-max in millions]: 35 per 1,000 [$50-$77] in the overall PWID population, 19 per 1,000 [$20-$26] for persons in HR programs, and 5 per 1,000 [$3-$4] for young PWID.Treatment scale-up could dramatically reduce the prevalence of chronic HCV infection among PWID in Chicago, who are the main reservoir for on-going HCV transmission. Focusing treatment on PWID attending HR programs and/or young PWID could have a significant impact on HCV prevalence in these subpopulations at an attainable cost.

  2. Measuring the volatility spill-over effects between Chicago Board of Trade and the South African maize market /Gert J. van Wyk.

    OpenAIRE

    Van Wyk, Gert Johannes

    2012-01-01

    It is widely believed among South African agricultural market participants that the United States' corn price, as represented by the Chicago Board of Trade-listed corn contract, is causal to the price of white and yellow maize traded on the South African Futures Exchange. Although a strong correlation exists between these markets, the corn contract is far from causal to the South African maize price, as indicated by Auret and Schmitt (2008). Similarly, South African market participants believ...

  3. Comparing Selected Measures of Health Outcomes and Health-Seeking Behaviors in Chinese, Cambodian, and Vietnamese Communities of Chicago: Results from Local Health Surveys

    OpenAIRE

    Shah, Ami M.; Guo, Lucy; Magee, Matthew; Cheung, William; Simon, Melissa; LaBreche, Amanda; Liu, Hong

    2010-01-01

    We describe how local community organizations partnered to conduct a survey in the Chinese, Cambodian, and Vietnamese populations of Chicago to compare health outcomes and assess progress toward Healthy People 2010 goals. Interviews were conducted with 380 randomly selected Chinese adults through door-to-door sampling, and with 250 Cambodian adults and 150 Vietnamese adults through respondent-driven sampling. Data on 14 key health outcomes are described for this analysis. The three surveyed c...

  4. Suitability analysis of wind energy development on brownfields, landfills and industrial sites in the city of Chicago

    Science.gov (United States)

    Fyodorova, Valeryia A.

    In 2011 renewable energy generated only about 5% of total U.S. electricity and 3% came from wind power. Wind power is the oldest and fastest growing renewable energy, and U.S. Department of Energy (DOE) anticipates that by 2030 the potential of the U.S. to generate wind power will rise up to 20% (National Renewable Energy Laboratory 2008). Currently, the rural areas serve as the primary choice of wind turbine installation because there are less wind obstacles that create wind turbulence, which in turn is disruptive for the proper functioning of the wind turbines, and allows more laminar (streamline) wind flow. However according to various literatures, the installation of wind turbines in rural areas has its drawbacks. The infrastructure is underdeveloped and usually the selected sites require the construction of new roads and transmission lines. The new construction and occasional deforestation lead to soil erosion and environmental degradation. On top of that transporting energy to cities that are the primary consumers of wind energy results in energy transmission loss. Urban areas, on the other hand, have well developed infrastructure, and the installation of turbines on abandoned and contaminated urban lands which are expensive to clean and rehabilitate for other uses would lower installation costs and would have little environmental degradation effect. The objective of this research was to provide a preliminary wind power suitability analysis for installing medium (100 -1000 kW) and large (1000 - 3000 kW) size wind turbines in urban areas, such as city of Chicago. Geographic Information Systems (GIS) and a multi attribute Weighted Linear Combination (WLC) method that is based on the concept of weighted average were primary tools utilized to conduct the analysis. The criteria that were used to select suitable sites were the same criteria used for rural wind farms, such as wind speeds, historic landmarks, avian and wildlife habitat, conservation lands, proximity

  5. Association Among Subtypes of Bullying Status and Sexually-Risky Behaviors of Urban African American Adolescents in Chicago.

    Science.gov (United States)

    Hong, Jun Sung; Voisin, Dexter R; Cho, Sujung; Espelage, Dorothy L

    2016-10-01

    Bullying is found to be associated with various negative psychosocial outcomes. However, few studies have explored the association between bullying involvement and sexually-risky behaviors. Youth were recruited from three high schools, one youth church group, two community youth programs, and four public venues. Six hundred-and-thirty-eight urban African American adolescents (aged 12-22) in Chicago completed a self-report questionnaire. Major findings indicated that males were more likely than females to have sex with someone in exchange for drugs. Bullying perpetration, victimization, and perpetration-victimization were negatively associated with having sex with a condom. Older youth, and those identified as perpetrators and perpetrator-victims were more likely to have impregnated someone or been pregnant. Stress and coping framework should be considered. Bullying prevention should provide youth with several healthy coping strategies for reducing sexually-risky behaviors. Community-based and school-based violence prevention programs need to consider sexual risk outcomes associated with involvement in bullying. PMID:26914838

  6. Neighborhood influences on perceived social support among parents: findings from the project on human development in Chicago neighborhoods.

    Directory of Open Access Journals (Sweden)

    Shalini A Tendulkar

    Full Text Available BACKGROUND: Social support is frequently linked to positive parenting behavior. Similarly, studies increasingly show a link between neighborhood residential environment and positive parenting behavior. However, less is known about how the residential environment influences parental social support. To address this gap, we examine the relationship between neighborhood concentrated disadvantage and collective efficacy and the level and change in parental caregiver perceptions of non-familial social support. METHODOLOGY/PRINCIPAL FINDINGS: The data for this study came from three data sources, the Project on Human Development in Chicago Neighborhoods (PHDCN Study's Longitudinal Cohort Survey of caregivers and their offspring, a Community Survey of adult residents in these same neighborhoods and the 1990 Census. Social support is measured at Wave 1 and Wave 3 and neighborhood characteristics are measured at Wave 1. Multilevel linear regression models are fit. The results show that neighborhood collective efficacy is a significant (ß = .04; SE = .02; p = .03, predictor of the positive change in perceived social support over a 7 year period, however, not of the level of social support, adjusting for key compositional variables and neighborhood concentrated disadvantage. In contrast concentrated neighborhood disadvantage is not a significant predictor of either the level or change in social support. CONCLUSION: Our finding suggests that neighborhood collective efficacy may be important for inducing the perception of support from friends in parental caregivers over time.

  7. Training for the NATO Summit in 2012:The Chicago Model%从2012“北约峰会”看芝加哥模式的安保培训①

    Institute of Scientific and Technical Information of China (English)

    郎文君; 赵佳

    2013-01-01

    The city of Chicago was notiifed that it would have the honor of hosting the North Atlantic Treaty Organization (NATO) Summit in May 2012. The city would be the ifrst in the United States outside of Washington, D.C., to host a NATO Summit. Since some previous NATO Summit host cities endured violent protests and property damage, the Chicago Police Department’s Education and Training Division needed to put together a comprehensive and effective training program to prepare its offcers. The task was accomplished by dividing the members of the Chicago Police Department into different tiers. A review of the current Chicago Police Department crowd control program was conducted, and it was decided that other crowd control models used throughout the country needed to be studied. The Center for Domestic Preparedness had an ongoing training program relationship with the Chicago Police Department and was contacted so Chicago personnel could determine what crowd control programs were being used throughout the country. The tier-three personnel were trained through distance learning modules. There were two Chicago Police and Fire Department joint training sessions.%芝加哥警察局为2012“北约峰会”组织的安保培训被国际警察界誉为芝加哥模式,其主要有以下特点:将警员分成不同的等级来开展分专题培训;通过演练与模拟训练提高警察对人群管控的能力;有效地利用远程教育形式;警务指挥员学习了解一线队伍的能力;培训其他机构以获得他们的帮助与合作。

  8. Sense of Community among Chinese Older Adults in the Greater Chicago Area: Findings from the PINE Study

    Directory of Open Access Journals (Sweden)

    Xinqi Dong

    2014-08-01

    Full Text Available Background: Sense of community is a concept that has significant implications cross multiple disciplines, particularly in public health practice. However, there exists a knowledge gap in utilizing the sense of community in investigating the health of older immigrant populations. Objective: This study aimed to explore the perception of the sense of community among community-dwelling U.S. Chinese older adults. Methods: Data were from the PINE study, a population-based survey of U.S. Chinese older adults aged 60 years and above in the greater Chicago area. We administered the Sense of Community Index to measure the levels of sense of community. Socio-demographic information was also collected. Results: Our results suggest that Chinese older adults in this study sample reported a strong sense of community. In total, 86.7% of the participants reported satisfaction with the current neighborhood, and 78.4% expressed their desire to continue living in the community as long as possible. In addition, older age (r =0.11, having higher levels of income (r =0.08, being female (r =0.08, being unmarried (r =-0.06, living with fewer people (r =-0.22, having more children (r =0.11, having been in the U.S. for more years (r =0.12, longer residency in the community (r =0.15, higher overall health status (r =0.18, better quality of life (r =0.23, and improved health status in the past year (r =0.11 were significantly correlated with the higher levels of the sense of the community. Conclusions: The study investigation provided the basis for generating empirical knowledge for understanding the sense of community among U.S. Chinese older adults. Future research is needed to delineate the mechanisms underlying sense of community and health in the increasingly diverse aging population.

  9. The Burden of Grandparenting among Chinese older adults in the Greater Chicago area—The PINE Study

    Directory of Open Access Journals (Sweden)

    Xinqi Dong

    2014-12-01

    Full Text Available Grandparent caregiving responsibilities influence feelings of burden in many older adults. Though grandparenting is traditionally seen as a rewarding experience for Chinese older adults, some research has pointed to the possibility of grandparenting burden in Chinese older adults in the U.S. However, there is a paucity of research concerning prevalence of grandparenting burden in Chinese older adults. This study aims to provide an overall estimate on grandparenting burden and examine its correlations with socio-demographic characteristics, self-reported health data, and time spent caring for grandchildren. Data was collected through the Population Study of Chinese Elderly in Chicago (PINE study. This community-based participatory research study surveyed a total of 3,159 Chinese older adults aged 60 and above, 2,146 of whom have grandchildren. We used four questions on a Likert-scale to determine levels of grandparenting burden. Our study found 22% of our participants who are grandparents experience grandparenting burden. Younger age (r = 0.12, living with four or more people (r = 0.09, lower overall health status (r = 0.09, lower quality of life (r = 0.09, and more time spent caring for grandchildren (r = 0.37 were correlated with grandparenting burden. Our findings show that grandparenting is not a necessarily rewarding experience for Chinese older adults, and that certain subsets of the population are more likely to experience grandparenting burden. Future longitudinal research should be conducted to determine causality as well the psychological, physical, and social effects of grandparenting burden.

  10. The Prevalence of Musculoskeletal Symptoms among Chinese older Adults in the Greater Chicago Area—Findings from the PINE Study

    Directory of Open Access Journals (Sweden)

    Xinqi Dong

    2014-10-01

    Full Text Available Musculoskeletal disorders affect many older adults and are a major public health concern due to rising prevalence. However, there is a paucity of research regarding the prevalence of musculoskeletal symptoms in minority older adults, especially in older Chinese adults in the U.S. This study aims to provide an overall estimate on the prevalence of musculoskeletal symptoms among Chinese older adults in the U.S. and examine the correlations between sociodemographic characteristics, self-reported health measures, and musculoskeletal symptoms. Data was collected through the Population Study of Chinese Elderly in Chicago (PINE study. This community-based participatory research study surveyed a total of 3,159 Chinese older adults aged 60 and above. Review of Systems (ROS was used to assess individual perceptions of musculoskeletal symptoms. We found 67% of participants experience musculoskeletal symptoms. Muscle or joint pain (55.3% and back pain (34.5% were the most prevalent types of symptoms. Being female (r = 0.18, having lower education (r = 0.15, living fewer years in the community (r = 0.05, having a lower overall health status (r = 0.22, and having a lower quality of life (r = 0.08 were all significantly correlated with reporting musculoskeletal symptoms. Our findings show that musculoskeletal symptoms are a common health concern among Chinese older adults, and that certain subsets of the population, related to sociodemographic factors, are more likely to experience these symptoms. Future longitudinal studies should be conducted to determine causality as well as changes in musculoskeletal symptoms burden.

  11. Determination of the physical parameters of the nuclear subcritical assembly Chicago 9000 of the IPN using the Serpent code; Determinacion de los parametros fisicos del conjunto subcritico nuclear Chicago 9000 del IPN usando el codigo SERPENT

    Energy Technology Data Exchange (ETDEWEB)

    Arriaga R, L.; Del Valle G, E. [IPN, Escuela Superior de Fisica y Matematicas, Av. Instituto Politecnico Nacional s/n, U.P. Adolfo Lopez Mateos, Col. San Pedro Zacatenco, 07738 Mexico D. F. (Mexico); Gomez T, A. M., E-mail: guten_tag_04@hotmail.com [ININ, Departamento de Sistemas Nucleares, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2013-10-15

    For the Serpent code was developed the three-dimensional model corresponding to the nuclear subcritical assembly (S A) Chicago 9000 of the Escuela Superior de Fisica y Matematicas del Instituto Politecnico Nacional (ESFM-IPN). The model includes: a) the core, formed by 312 aluminum pipes that contain 5 nuclear fuel rods (natural uranium in metallic form), b) the multi-perforated plates where they penetrate the inferior part of each pipe to be able to remain in vertical form, c) water, acting as moderator and reflector, and d) the recipient lodging to the core. The pipes arrangement is hexagonal although the transversal section of the recipient that lodges to the core is circular. The entrance file for the Serpent code was generated with the data provided by the manual of the S A use about the composition and density of the fuel rods and others obtained in direct form of the rods, as the interior and external diameter, mass and height. Of the obtained physical parameters, those more approached to that reported in the manual of the subcritical assembly are the effective multiplication factor and the reproduction factor η. The differences can be because the description of the fuel rods provided by the manual of the S A use do not correspond those that are physically in the S A core. This difference consists on the presence of a circular central channel of 1.245 diameter centimeters in each fuel rod. The fuel rods reported in the mentioned manual do not have that channel. Although the obtained results are encouraging, we want to continue improving the model to incorporate in this the detectors, defined this way by the Serpent code, which could determine the existent neutrons flux in diverse points of interest like the axial or radial aligned points and to compare these with those that are obtained in an experimental way when a generating neutrons source (Pu-Be) is introduced. Added to this effort the cross sections for each unitary cell will be determined, so that

  12. Supplement to the final environmental statement related to the decommissioning of the rare earths facility, West Chicago, Illinois: Volume 1: Main test and appendices A-G

    International Nuclear Information System (INIS)

    This Supplement to the Final Environmental Statement (SFES) assesses the impacts of permanent disposal of wastes located at the Kerr-McGee Rare Earths Facility in West Chicago, Illinois. In this SFES, additional alternative sites are analyzed, the analysis is more detailed, and the NRC expressly considers the suitability of these sites for permanent waste disposal. The analysis describes the Proposed Action, which is permanent disposal of the wastes in an above-grade disposal cell at the West Chicago site, and four alternatives for permanent disposal at other sites in Illinois. The four alternatives are: Alternative A, disposal at an active surface coal mine in a deep-trench disposal cell; Alternative B, disposal in a reclaimed surface coal mine in a deep-trench disposal cell; Alternative C, disposal in an underground coal mine in a worked-out panel; and Alternative D, disposal on a farmland site in a partially above-grade disposal cell. The environmental issues considered in the impact assessment are topography, air quality, socioeconomics, land resources, archaeology, mineral resources, water resources, ecology, and radiation exposure. A cost-benefit analysis of the Proposed Action and its alternatives is also presented. Based on the information and analysis given within this SFES, the NRC concluded that the Proposed Action is the preferred course of action. 220 refs., 7 figs., 125 Tabs

  13. Life-Cycle Energy Implications of Downtown High-Rise vs. Suburban Low-Rise Living: An Overview and Quantitative Case Study for Chicago

    Directory of Open Access Journals (Sweden)

    Peng Du

    2015-09-01

    Full Text Available It is commonly accepted that the concentration of people in high-density urban city centers, which are typically dominated by medium- and high-rise buildings located close to public transit systems, offers greater overall energy efficiency and lower life-cycle greenhouse gas emissions than lower-density expanded suburbs, which are dominated by low-rise single-family buildings and larger per-person automobile travel requirements. However, few studies have combined quantitative analyses of the life-cycle energy use of both buildings and transportation in both urban and suburban areas, especially in American cities. This work uses a variety of data sources to provide a quantitative comparison of the life-cycle energy consumption associated with residential life (including buildings, transportation, and supporting infrastructure in prototypical downtown high-rises and suburban low-rises in and around Chicago, IL. We estimate that downtown high-rise living in Chicago, IL accounts for approximately 25% more life-cycle energy per person per year than suburban low-rise living, on average, contrary to some common beliefs (best estimates were ~141 and ~113 GJ/person/year, respectively. Building operational energy use was found to be the largest contributor of the total life-cycle energy in both the downtown high-rise and suburban low-rise cases, followed by vehicle operational energy.

  14. Evaluation of Two CEDA Weatherization Pilot Implementations of an Exterior Insulation and Over-Clad Retrofit Strategy for Residential Masonry Buildings in Chicago

    Energy Technology Data Exchange (ETDEWEB)

    Neuhauser, K.

    2013-08-01

    This project examines the implementation of an exterior insulation and over-clad strategy for brick masonry buildings in Chicago. The strategy was implemented at a free-standing two story two-family dwelling and a larger free-standing multifamily building. The test homes selected for this research represent predominant housing types for the Chicago area. High heating energy use typical in these buildings threaten housing affordability. Uninsulated mass masonry wall assemblies also have a strongly detrimental impact on comfort. Significant changes to the performance of masonry wall assemblies is generally beyond the reach of typical weatherization (Wx) program resources. The Community and Economic Development Association of Cook County, Inc. (CEDA) has secured a Sustainable Energy Resources for Consumers (SERC) innovation grant sponsored by the United States Department of Energy (DOE). This grant provides CEDA the opportunity to pursue a pilot implementation of innovative approaches to retrofit in masonry wall enclosures. The exterior insulation and over-clad strategy implemented through this project was designed to allow implementation by contractors active in CEDA weatherization programs and using materials and methods familiar to these contractors. The retrofit measures are evaluated in terms of feasibility, cost and performance. Through observations of the strategies implemented, the research described in this report identifies measures critical to performance as well as conditions for wider adoption. The research also identifies common factors that must be considered in determining whether the exterior insulation and over-clad strategy is appropriate for the building.

  15. Retrospective Analysis of Implant Overdenture Treatment in the Advanced Prosthodontic Clinic at the University of Illinois at Chicago.

    Science.gov (United States)

    Marinis, Aristotelis; Afshari, Fatemeh S; Yuan, Judy Chia-Chun; Lee, Damian J; Syros, George; Knoernschild, Kent L; Campbell, Stephen D; Sukotjo, Cortino

    2016-02-01

    The aim of the present retrospective study was to evaluate the clinical outcomes of implant-supported overdenture treatment provided by prosthodontic specialty residents. Twenty-three patients with 25 implant-supported overdentures (IODs) participated in the study. Seventy-four implants were placed by periodontic, prosthodontics, or oral and maxillofacial surgery students. All prostheses were fabricated in the advanced prosthodontics clinic at University of Illinois at Chicago. The condition of the peri-implant soft tissue, implants, and prostheses were evaluated. Complications and any maintenance were documented. Patients completed an oral health impact profile-14 and semantic differential scale questionnaires. Statistical analyses were performed using SPSS statistical software. Twenty mandibular and 5 maxillary IODs were evaluated. Ninety-seven percent of the attachments were locators (Zest Anchors) and 3% ball attachments. None of the implants had lost osseointegration, but 14 implants (19%) had developed marginal bone loss in one-third of the implant length or more. Fourteen (19%) implants had developed dehiscence, which ranged from 1 to 4 mm. A variation in the width of the keratinized tissue, gingival, plaque, and calculus index was observed. There was a statistically significant relationship between the presence of plaque and the bleeding on probing on the buccal aspect of implants (P = .012). The incidence of dehiscence was significantly higher on the midfacial when the keratinized tissue was less than 2 mm (P < .0001). The majority of the complications were prosthetic in nature, such as broken denture teeth (74%) and worn or loose matrices (35%). Debris was observed in 19% of the locator abutments, and 36% of the overdentures were not stable in application of anterior force. Patients were compliant with oral hygiene protocols and their chewing ability was high (mean = 8.0). The overall experience was pleasant (mean = 7.5); the treatment provided good

  16. Donald Pierson e a escola sociológica de Chicago no Brasil: os estudos urbanos na cidade de São Paulo (1935-1950 Donald Pierson and the Sociological School of Chicago in Brazil: urban studies in the city of São Paulo (1935-1950

    Directory of Open Access Journals (Sweden)

    Edgar S.G. Mendoza

    2005-12-01

    Full Text Available O artigo, em termos amplos, trata da influência de Donald Pierson, formado na Escola Sociológica de Chicago, que teve maior repercussão na pesquisa urbana no Brasil, nos anos 30 e 50, tanto na Sociologia quanto na Antropologia, na cidade de São Paulo. A pesquisa urbana no Brasil tanto sociológica quanto antropológica teve referenciais teóricos que deixaram sua marcas nos trabalhos da época. No meu argumento, se pensarmos nos campos científicos da Antropologia e da Sociologia Urbana no Brasil, uma das tendências teóricas em um momento histórico e teórico foi a Escola Sociológica de Chicago. Um resgate de pesquisas precursoras de estudos urbanos na cidade de São Paulo poderiam comprovar a influência da Escola de Chicago. Apesar de serem pesquisas isoladas, enfatizaram fortemente questões propriamente urbanas. Seria arriscado defini-las nesta época como uma Sociologia Urbana propriamente dita, em São Paulo. O motivo de trazê-las é demonstrar que realmente foram um antecedente dos estudos urbanos no Brasil, entre 1935-1950. Assim, posso dizer que a Sociologia da Escola de Chicago teve influência em três campos no Brasil: a relações raciais (negros, brancos e imigrantes, b estudos de comunidade (pequenas cidades rurais e c estudos na cidade (principalmente São Paulo. Portanto, estou pensando a cidade de São Paulo como um cenário em termos gerais, como uma agenda de pesquisa institucional nos anos 35-50. Entre as poucas e modestas pesquisas de Sociologia na cidade de São Paulo tomada como objeto de estudo, foi feita uma etnografia na cidade ou uma etnografia urbana diferente dos clássicos estudos de comunidades em pequenas cidades rurais. Temos inicialmente oito trabalhos que foram publicados principalmente como artigos em revistas, sendo o objeto de pesquisa alguns bairros da cidade ou em outras cidades. O ponto central do artigo está na ampla bibliografia que foi encontrada, e apresentada no final do texto sobre a

  17. Todos Nuestros Ninos Pueden Aprender a Leer: Guia para la Accion de Padres y Residentes (All Our Kids Can Learn To Read: Guide to Parent and Citizen Action), Chicago SCHOOLWATCH.

    Science.gov (United States)

    Designs for Change, Chicago, IL.

    Intended for parents and all citizens concerned about improving Chicago's 592 public schools, this handbook, a Spanish language version of "All Our Kids Can Learn To Read" (1985), explains how important reading is to a decent education and future employment. Chapter one describes the school improvement campaign called "Schoolwatch," the problems…

  18. An Historical Analysis of the Chicago Public Schools Desegregation Consent Decree (1980-2006): Establishing Its Relationship with the "Brown v. Board" Case of 1954 and the Implications of Its Implementation on Educational Leadership

    Science.gov (United States)

    Jackson, Shawn L.

    2010-01-01

    This study provides an historical analysis of the Chicago Public School Desegregation Consent Decree, while illustrating its relationship with the "Brown v. Board" of 1954. It provides an analysis of the mission and objectives of all three versions of the Consent Decree which include: The Original Consent Decree 1980, The Modified Consent Decree…

  19. Chicago-metoden

    DEFF Research Database (Denmark)

    Kurrild-Klitgaard, Peter

    2010-01-01

    filmen »De Uovervindelige« om politiets kamp mod Al Capones mafia forklarer politimanden Malone, hvad der er byens modus vivendi: »De trækker en kniv - du trækker en pistol. Han sender en af dine på hospitalet - du sender en af hans til lighuset. Dét er Chicagometoden«. - Præsident Obama og hans...

  20. Energy savings for heat-island reduction strategies in Chicago and Houston (including updates for Baton Rouge, Sacramento, and Salt Lake City); FINAL

    International Nuclear Information System (INIS)

    In 1997, the U.S. Environmental Protection Agency (EPA) established the ''Heat Island Reduction Initiative'' to quantify the potential benefits of Heat-Island Reduction (HIR) strategies (i.e., shade trees, reflective roofs, reflective pavements and urban vegetation) to reduce cooling-energy use in buildings, lower the ambient air temperature and improve urban air quality in cities, and reduce CO2 emissions from power plants. Under this initiative, the Urban Heat Island Pilot Project (UHIPP) was created with the objective of investigating the potential of HIR strategies in residential and commercial buildings in three initial UHIPP cities: Baton Rouge, LA; Sacramento, CA; and Salt Lake City, UT. Later two other cities, Chicago, IL and Houston, TX were added to the UHIPP. In an earlier report we summarized our efforts to calculate the annual energy savings, peak power avoidance, and annual CO2 reduction obtainable from the introduction of HIR strategies in the initial three cities. This report summarizes the results of our study for Chicago and Houston. In this analysis, we focused on three building types that offer the highest potential savings: single-family residence, office and retail store. Each building type was characterized in detail by vintage and system type (i.e., old and new building constructions, and gas and electric heat). We used the prototypical building characteristics developed earlier for each building type and simulated the impact of HIR strategies on building cooling- and heating-energy use and peak power demand using the DOE-2.1E model. Our simulations included the impact of (1) strategically-placed shade trees near buildings[direct effect], (2) use of high-albedo roofing material on the building[direct effect], (3) urban reforestation with high-albedo pavements and building surfaces[indirect effect] and (4) combined strategies 1, 2, and 3[direct and indirect effects]. We then estimated the total roof area of air-conditioned buildings in each

  1. Energy savings for heat-island reduction strategies in Chicago and Houston (including updates for Baton Rouge, Sacramento, and Salt Lake City)

    Energy Technology Data Exchange (ETDEWEB)

    Konopacki, S.; Akbari, H.

    2002-02-28

    In 1997, the U.S. Environmental Protection Agency (EPA) established the ''Heat Island Reduction Initiative'' to quantify the potential benefits of Heat-Island Reduction (HIR) strategies (i.e., shade trees, reflective roofs, reflective pavements and urban vegetation) to reduce cooling-energy use in buildings, lower the ambient air temperature and improve urban air quality in cities, and reduce CO2 emissions from power plants. Under this initiative, the Urban Heat Island Pilot Project (UHIPP) was created with the objective of investigating the potential of HIR strategies in residential and commercial buildings in three initial UHIPP cities: Baton Rouge, LA; Sacramento, CA; and Salt Lake City, UT. Later two other cities, Chicago, IL and Houston, TX were added to the UHIPP. In an earlier report we summarized our efforts to calculate the annual energy savings, peak power avoidance, and annual CO2 reduction obtainable from the introduction of HIR strategies in the initial three cities. This report summarizes the results of our study for Chicago and Houston. In this analysis, we focused on three building types that offer the highest potential savings: single-family residence, office and retail store. Each building type was characterized in detail by vintage and system type (i.e., old and new building constructions, and gas and electric heat). We used the prototypical building characteristics developed earlier for each building type and simulated the impact of HIR strategies on building cooling- and heating-energy use and peak power demand using the DOE-2.1E model. Our simulations included the impact of (1) strategically-placed shade trees near buildings [direct effect], (2) use of high-albedo roofing material on the building [direct effect], (3) urban reforestation with high-albedo pavements and building surfaces [indirect effect] and (4) combined strategies 1, 2, and 3 [direct and indirect effects]. We then estimated the total roof area of air

  2. Donald Pierson e a escola sociológica de Chicago no Brasil: os estudos urbanos na cidade de São Paulo (1935-1950) Donald Pierson and the Sociological School of Chicago in Brazil: urban studies in the city of São Paulo (1935-1950)

    OpenAIRE

    Edgar S.G. Mendoza

    2005-01-01

    O artigo, em termos amplos, trata da influência de Donald Pierson, formado na Escola Sociológica de Chicago, que teve maior repercussão na pesquisa urbana no Brasil, nos anos 30 e 50, tanto na Sociologia quanto na Antropologia, na cidade de São Paulo. A pesquisa urbana no Brasil tanto sociológica quanto antropológica teve referenciais teóricos que deixaram sua marcas nos trabalhos da época. No meu argumento, se pensarmos nos campos científicos da Antropologia e da Sociologia Urbana no Brasil,...

  3. Draft environmental statement related to the decommissioning of the Rare Earths Facility, West Chicago, Illinois. Docket No. 40-2061. Kerr-McGee Chemical Corporation

    International Nuclear Information System (INIS)

    This Draft Environmental Impact Statement is issued by the US Nuclear Regulatory Commission in response to the plan proposed by Kerr-McGee Chemical Corporation for the decommissioning of their Rare Earths Facility located in West Chicago, Illinois. The statement considers the Kerr-McGee preferred plan and various alternatives to that plan. The action proposed by the Commission is the renewal of the Kerr-McGee license to allow safe storage of the radioactive wastes onsite for a period of 5 years. At the end of this period, the following alternatives will be evaluated: (1) Renewal of the license for an additional period of 5 years and the possible imposition of additional conditions or remedial actions; (2) Removal of the material to a licensed low-level waste disposal site; and (3) Termination of the license and transfer of the property to federal or state ownership

  4. The Carnegie-Chicago Hubble Program. I. A New Approach to the Distance Ladder Using Only Distance Indicators of Population II

    CERN Document Server

    Beaton, Rachael L; Madore, Barry F; Bono, Giuseppe; Carlson, Erika K; Clementini, Gisella; Durbin, Meredith J; Garofalo, Alessia; Hatt, Dylan; Jang, In Sung; Lee, Myung Gyoon; Monson, Andrew J; Rich, Jeffrey A; Scowcroft, Victoria; Seibert, Mark; Sturch, Laura; Yang, Soung-Chul

    2016-01-01

    We present an overview of the Carnegie-Chicago Hubble Program, an ongoing program to obtain a 3 per cent measurement of the Hubble constant using alternative methods to the traditional Cepheid distance scale. We aim to establish a completely independent route to the Hubble constant using RR Lyrae variables, the tip of the red giant branch (TRGB), and Type Ia supernovae (SNe Ia). This alternative distance ladder can be applied to galaxies of any Hubble Type, of any inclination, and, utilizing old stars in low density environments, is robust to the degenerate effects of metallicity and interstellar extinction. Given the relatively small number of SNe Ia host galaxies with independently measured distances, these properties provide a great systematic advantage in the measurement of the Hubble constant via the distance ladder. Initially, the accuracy of our value of the Hubble constant will be set by the five Galactic RR Lyrae calibrators with Hubble Space Telescope Fine-Guidance Sensor parallaxes. With Gaia, both...

  5. The University of Illinois at Chicago School of Public Health Doctor of Public Health program: an innovative approach to doctoral-level practice leadership development.

    Science.gov (United States)

    Lenihan, Patrick; Welter, Christina; Brandt-Rauf, Paul; Neuberger, Babette; Pinsker, Eve; Petros, Michael; Risley, Kristine

    2015-03-01

    The University of Illinois at Chicago, School of Public Health, Doctor of Public Health degree is designed to build leadership skills and an ability to contribute to the evidence base of practice. The competency-based, distance-format, doctoral-level program for midcareer professionals features an action learning approach in which students apply leadership principles from the virtual classroom to real-world problems at their work sites. Students demonstrate mastery of the competencies and readiness to advance to the dissertation stage through completing a portfolio by using a process of systematic reflection. The practice-oriented dissertation demonstrates the ability to contribute to the evidence base of public health practice in an area of emphasis. Preliminary evaluation data indicate that the program is meeting its intended purposes. PMID:25706020

  6. Nature and the public: Urban ecology and the politics of transportation in Progressive - Era Chicago. / La naturaleza y el público: La ecología urbana y la política de transporte en la progresista - Era Chicago

    Directory of Open Access Journals (Sweden)

    Gurovich W. Alberto (Presentador

    2000-08-01

    Full Text Available This article argues that the model of urban ecology, as was formulated by Burgess, and McKenzie Park, comes from a uniquely local political context, in a city that had been the site of years of intense political agitation for reform. It shows how the specific model development will, in turn, used to intervene in this kind of "social laboratory of the nation ", to the extent that its principles will help identify priorities and dynamics of public policy Chicago in the decades following its publication. / Este artículo sostiene que el modelo de la ecología urbana, tal y como fuera formulado por Burgess, Park y McKenzie, surge de un contexto político específicamente local, en una ciudad que había sido el lugar de años de intensa agitación política de reforma. Se muestra cómo el específico desarrollo del modelo será, a su vez, utilizado para intervenir en esa suerte de "laboratorio social de la nación", en la medida en que sus postulados van a contribuir a determinar las prioridades y dinámicas de la política pública de Chicago en las décadas siguientes a su publicación.

  7. L'emploi des Latinos aux Etats-Unis : la deuxième génération dans la région métropolitaine de Chicago

    OpenAIRE

    Gervais-Linon, Laurence

    2005-01-01

    Cet article s'attache à évaluer la présence de la seconde génération des Latinos dans la région métropolitaine de Chicago, qui se place au premier rang en matière de disparité économique entre communautés ethniques. On peut encore parler de sous-emploi dans certaines zones marquées par leur identité Latino à Chicago. Entre 1980 et 2000, le marché du travail a subi d'importantes transformations en matière d'emploi, de structure occupationnelle et de localisation des industries. Les quartiers h...

  8. Chasing the Identification of ASCA Galactic Objects (ChIcAGO) - An X-ray Survey of Unidentified Sources in the Galactic Plane I: Source Sample and Initial Results

    CERN Document Server

    Anderson, G E; Kaplan, D L; Slane, P O; Muno, M P; Posselt, B; Hong, J; Murray, S S; Steeghs, D T H; Brogan, C L; Drake, J J; Farrell, S A; Benjamin, R A; Chakrabarty, D; Drew, J E; Finley, J P; Grindlay, J E; Lazio, T J W; Lee, J C; Mauerhan, J C; van Kerkwijk, M H

    2014-01-01

    We present the Chasing the Identification of ASCA Galactic Objects (ChIcAGO) survey, which is designed to identify the unknown X-ray sources discovered during the ASCA Galactic Plane Survey (AGPS). Little is known about most of the AGPS sources, especially those that emit primarily in hard X-rays (2-10 keV) within the F_x ~ 10^-13 to 10^-11 erg cm^-2 s^-1 X-ray flux range. In ChIcAGO, the subarcsecond localization capabilities of Chandra have been combined with a detailed multi-wavelength follow-up program, with the ultimate goal of classifying the >100 unidentified sources in the AGPS. Overall to date, 93 unidentified AGPS sources have been observed with Chandra as part of the ChIcAGO survey. A total of 253 X-ray point sources have been detected in these Chandra observations within 3' of the original ASCA positions. We have identified infrared and optical counterparts to the majority of these sources, using both new observations and catalogs from existing Galactic plane surveys. X-ray and infrared population...

  9. 芝加哥植物园色彩设计的对比应用研究%Analyze on Application of Garden Colors Contrast in the Chicago Botanical Garden

    Institute of Scientific and Technical Information of China (English)

    武冬梅; 段渊古

    2013-01-01

    With Chicago botanical garden as study object, the role of colors composition in Chicago botanical garden design was discussed. And the application effect of concrete color contrast in wall body plant decoration, courtyard water view, indoor greenhouse and trees decoration in the Chicago botanical garden was analyzed with the living example, which can provide reference data for garden plants design in China.%以芝加哥植物园为研究对象,系统论述了色彩构成在芝加哥植物园园林植物设计中发挥的作用.运用实例分析了芝加哥植物园中园林植物的色彩设计,指出芝加哥植物园墙体植物装饰、庭院水景、室内花房、树体装饰的具体色彩对比应用效果,为我国园林植物设计提供了详实的借鉴资料.

  10. Cost-Effectiveness Comparison of Response Strategies to a Large-Scale Anthrax Attack on the Chicago Metropolitan Area: Impact of Timing and Surge Capacity

    Science.gov (United States)

    Dobrez, Debra; Parada, Jorge P.; Steinberg, Justin M.; Kahn, Adam; Bennett, Charles L.; Schmitt, Brian P.

    2012-01-01

    Rapid public health response to a large-scale anthrax attack would reduce overall morbidity and mortality. However, there is uncertainty about the optimal cost-effective response strategy based on timing of intervention, public health resources, and critical care facilities. We conducted a decision analytic study to compare response strategies to a theoretical large-scale anthrax attack on the Chicago metropolitan area beginning either Day 2 or Day 5 after the attack. These strategies correspond to the policy options set forth by the Anthrax Modeling Working Group for population-wide responses to a large-scale anthrax attack: (1) postattack antibiotic prophylaxis, (2) postattack antibiotic prophylaxis and vaccination, (3) preattack vaccination with postattack antibiotic prophylaxis, and (4) preattack vaccination with postattack antibiotic prophylaxis and vaccination. Outcomes were measured in costs, lives saved, quality-adjusted life-years (QALYs), and incremental cost-effectiveness ratios (ICERs). We estimated that postattack antibiotic prophylaxis of all 1,390,000 anthrax-exposed people beginning on Day 2 after attack would result in 205,835 infected victims, 35,049 fulminant victims, and 28,612 deaths. Only 6,437 (18.5%) of the fulminant victims could be saved with the existing critical care facilities in the Chicago metropolitan area. Mortality would increase to 69,136 if the response strategy began on Day 5. Including postattack vaccination with antibiotic prophylaxis of all exposed people reduces mortality and is cost-effective for both Day 2 (ICER=$182/QALY) and Day 5 (ICER=$1,088/QALY) response strategies. Increasing ICU bed availability significantly reduces mortality for all response strategies. We conclude that postattack antibiotic prophylaxis and vaccination of all exposed people is the optimal cost-effective response strategy for a large-scale anthrax attack. Our findings support the US government's plan to provide antibiotic prophylaxis and

  11. Evaluation of the potential for hysteresis in index-velocity ratings for the Chicago Sanitary and Ship Canal near Lemont, Illinois

    Science.gov (United States)

    Jackson, P. Ryan; Sinha, Sumit; Dutta, Som; Johnson, Kevin K.; Duncker, James J.; Garcia, Marcelo H.

    2013-01-01

    The U.S. Geological Survey (USGS) is responsible for monitoring flows in the Chicago Sanitary and Ship Canal (CSSC) near Lemont, Illinois, as a part of the Lake Michigan Diversion Accounting overseen by the U.S. Army Corps of Engineers, Chicago District. Lake Michigan Diversion Accounting is mandated by a U.S. Supreme Court decree in order to monitor, and limit, the State of Illinois’ annual diversion of Great Lakes water through the manmade CSSC. Every 5 years, a technical review committee consisting of practicing engineers and academics reviews USGS streamgaging practices in the CSSC near Lemont, Illinois. The sixth technical review committee expressed concern that the index-velocity rating—the method used to estimate mean cross-sectional velocity from a measured index velocity—may be subject to hysteresis at this site because of the unique, unsteady hydraulics of the canal. Hysteresis in index-velocity ratings can occur at sites where the flow distribution in the channel varies significantly between the rising and falling limbs of the hydrograph for the same discharge. Presently, hysteresis in index-velocity ratings has been documented only in tidally affected sites. This report investigates whether hysteresis can occur at this nontidal site, and the conditions under which it is likely to occur, by using both a theoretical approach and a three-dimensional hydrodynamic model. The theoretical analysis investigated the conditions required for hysteresis in the index-velocity rating, and the modeling analysis focused on the effect of the timing of the inflows from the CSSC and the Cal-Sag Channel on the potential for hysteresis and whether highly resolved simulations of actual high-flow events show any evidence of hysteresis. Based on both a theoretical analysis using observed historical data and an analysis using a three-dimensional hydrodynamic model, there is no conclusive evidence for the existence of hysteresis in the index-velocity rating at the USGS

  12. Analysis of ground vibrations produced by an 80 in3 water gun in the Chicago Sanitary and Ship Canal, Lemont, Illinois

    Science.gov (United States)

    Koebel, Carolyn Michelle

    Since its completion in 1910, the Chicago Sanitary and Ship Canal (CSSC) has become a pathway for invasive species (and potentially Asian carp) to reach the Great Lakes. Currently, an electric barrier is used to prevent Asian carp migration through the canal, but the need for a secondary method is necessary, especially when the electric barrier undergoes maintenance. The underwater Asian carp "cannon" (water gun) provides such a method. Analysis of the ground movement produced by an 80 in3 water gun in the CSSC was performed in order to establish any potential for damage to the either the canal or structures built along the canal. Ground movement was collected using 3-component geophones on both the land surface and in boreholes. The peak particle velocities (PPVs) were analyzed to determine if damage would be caused to structures located along the canal. Vector sum velocity ground movement along the canal wall was as high as 0.28 in/s (7.11 mm/s), which is much lower than the United States Bureau of Mines (USBM) ground vibration damage threshold of 0.75 in/s (19.1 mm/s), causing no potential for damage to structures along the canal wall. The dominant frequency of ground motion produced by the water gun is primarily above 40 Hz, so the wave energy should attenuate fairly quickly away from the canal wall, with little disturbance to structures further from the wall.

  13. Supplement to the Final Environmental Statement related to the decommissioning of the Rare Earths Facility, West Chicago, Illinois (Docket No. 40-2061): Volume 2, Appendix H

    International Nuclear Information System (INIS)

    This Supplement to the Final Environmental Statement is issued by the US Nuclear Regulatory Commission in response to the Atomic Safety and Licensing Board's ruling that the staff must supplement the Final Environmental Statement in order to evaluate the impact of permanent disposal of the Kerr-McGee Rare Earths Facility wastes located at West Chicago, Illinois. The statement considers the Kerr-McGee preferred plan and various alternatives to the plan. The action proposed by the Commission is the renewal of the Kerr-McGee license to allow disposal of wastes onsite and for possession of the wastes under license for an indeterminate time. The license could be terminated at a later date if certain specified requirements were met. NUREG-0904 was published in draft for comment in June 1987. Comments have been received and are published with their responses in this report. Volume 1 contains the main text and Appendices A thru G. Volume 2 contains the comments received and their responses

  14. The impact of assimilating radar-estimated rain rates on simulation of precipitation in the 17-18 July 1996 Chicago floods

    Science.gov (United States)

    Wang, Xingbao; Yau, M. K.; Nagarajan, B.; Fillion, Luc

    2010-03-01

    Rainfall prediction remains one of the most challenging problems in weather forecasting. In order to improve high-resolution quantitative precipitation forecasts (QPF), a new procedure for assimilating rainfall rate derived from radar composite reflectivity has been proposed and tested in a numerical simulation of the Chicago floods of 17-18 July 1996. The methodology is based on the one-dimensional variation scheme (1DVAR) assimilation approach introduced by Fillion and Errico but applied here using the Kain-Fritsch convective parameterization scheme (KF CPS). The novel feature of this work is the continuous assimilation of radar estimated rain rate over a three hour period, rather than a single assimilation at the initial (analysis) time. Most of the characteristics of this precipitation event, including the propagation, regeneration of mesoscale convective systems, the frontal boundary across the Midwest and the evolution of the low-level jet are better captured in the simulation as the radar-estimated precipitation rate is assimilated. The results indicate that precipitation assimilation during the early stage can improve the simulated mesoscale feature of the convection system and shorten the spin-up time significantly. Comparison of precipitation forecasts between the experiments with and without the 1DVAR indicates that the 1DVAR scheme has a positive impact on the QPF up to 36 hours in terms of the bias and bias equalized threat scores.

  15. Technological Paradigm Innovation Cycle and Extended Chicago Paradigm%技术范式创新周期与扩展的芝加哥范式

    Institute of Scientific and Technical Information of China (English)

    汤伟钢; 李炅珉

    2013-01-01

      技术范式创新周期的不同阶段有不同的潜在市场结构,该结构影响在位者与潜在进入者的互动,产生不同的市场绩效。在市场绩效作用下,企业会采取相应行为,形成真实市场结构,后者正是潜在市场结构的预定结果,这种反应模式就是扩展的芝加哥范式,该范式与哈佛范式形成对接。%Different stages of technology paradigm innovation cycle have different virtual market structures, which influence interac-tions among existents and potential entrants. Their interactions lead to different market performance. Under the action of market performance, enterprises will take corresponding conducts. The conducts will form different real market structures that coincide with different virtual market structures. The kind of reaction model is the extended Chicago paradigm, which joints with Harvard para-digm.

  16. Evaluation of Two CEDA Weatherization Pilot Implementations of an Exterior Insulation and Over-Clad Retrofit Strategy for Residential Masonry Buildings in Chicago

    Energy Technology Data Exchange (ETDEWEB)

    Neuhauser, Ken [Building Science Corporation, Somerville, MA (United States)

    2013-08-01

    This project examines the implementation of an exterior insulation and over-clad strategy for brick masonry buildings in Chicago—a free-standing two story two-family dwelling and a larger free-standing multifamily building. The test homes selected for this research represent predominant housing types for the Chicago area, in which high heating energy use typical in these buildings threaten housing affordability, and uninsulated mass masonry wall assemblies are uncomfortable for residents. In this project, the Community and Economic Development Association of Cook County, Inc. (CEDA) has secured a Sustainable Energy Resources for Consumers (SERC) innovation grant sponsored by DOE to pursue a pilot implementation of innovative approaches to retrofit in masonry wall enclosures. The retrofit measures are evaluated in terms of feasibility, cost and performance. Through observations of the strategies implemented, the research described in this report identifies measures critical to performance as well as conditions for wider adoption. The research also identifies common factors that must be considered in determining whether the exterior insulation and over-clad strategy is appropriate for the building.

  17. Green and cool roofs to mitigate urban heat island effects in the Chicago metropolitan area: evaluation with a regional climate model

    Science.gov (United States)

    Sharma, A.; Conry, P.; Fernando, H. J. S.; Hamlet, Alan F.; Hellmann, J. J.; Chen, F.

    2016-06-01

    The effects of urban heat islands (UHIs) have a substantial bearing on the sustainability of cities and environs. This paper examines the efficacy of green and cool roofs as potential UHI mitigation strategies to make cities more resilient against UHI. We have employed the urbanized version of the Weather Research and Forecasting (uWRF) model at high (1 km) resolution with physically-based rooftop parameterization schemes (conventional, green and cool), a first-time application to the Chicago metropolitan area. We simulated a hot summer period (16-18 August 2013) and assessed (i) UHI reductions for different urban landuse with green/cool roofs, (ii) the interaction of lake breeze and UHI, and (iii) diurnal boundary layer dynamics. The performance of uWRF was evaluated using sensible heat flux and air temperature measurements from an urban mini-field campaign. The simulated roof surface energy balance captured the energy distribution with respective rooftop algorithms. Results showed that daytime roof temperature reduced and varied linearly with increasing green roof fractions, from less than 1 °C for the case of 25% green roof to ˜3 °C during peak daytime for 100% green roof. Diurnal transitions from land to lake breeze and vice versa had a substantial impact on the daytime cycle of roof surface UHI, which had a 3-4 hour lag in comparison to 2 m UHI. Green and cool roofs reduced horizontal and vertical wind speeds and affected lower atmosphere dynamics, including reduced vertical mixing, lower boundary layer depth, and weaker convective rolls. The lowered wind speeds and vertical mixing during daytime led to stagnation of air near the surface, potentially causing air quality issues. The selection of green and cool roofs for UHI mitigation should therefore carefully consider the competing feedbacks. The new results for regional land-lake circulations and boundary layer dynamics from this study may be extended to other urbanized areas, particularly to coastal

  18. 芝加哥都市垂直农场模式及其启示%Pattern of Vertical Farm in Chicago and its Revelation

    Institute of Scientific and Technical Information of China (English)

    王敬华; 贾敬敦

    2013-01-01

    Vertical farm is also called a stereo planting farm, which makes farmland developed into a multistoried building, where crop growth environment is simulated and the recyctable energy and greenhouse technology is fully utilized. In this kind of farm, various high efficient agriculture productions can be proceeded. Taking Chicago vertical farm as an example, this paper analyzed the operation mechanism, commercial model, and existing problems of the vertical farm. Moreover, suggestions for accelerating the exploration and practice of urban vertical farm in China were raised from the aspects of strategic study, technology research and development (R&D), collaborative innovation, and platform construction, etc.%垂直农场也叫立体种植农场,是把田地向多层建筑的楼层化农场发展,在人工修筑的多层建筑物里,充分利用可循环的能源和温室技术,模拟农田的农作物生长环境,进行各种高效的农业生产。以芝加哥垂直农场为例,分析了该垂直农场运行机制及商业模式,剖析了都市垂直农场发展相关问题,并从战略研究、技术研发、协同创新与平台构建等方面提出了加快我国都市垂直农场探索与实践的若干建议。

  19. A novel contrast stain for the rapid diagnosis of pityriasis versicolor: A comparison of Chicago Sky Blue 6B stain, potassium hydroxide mount and culture

    Directory of Open Access Journals (Sweden)

    Nikita Lodha

    2015-01-01

    Full Text Available Background: The mycological study of pityriasis versicolor is usually done by potassium hydroxide (KOH mount and culture. However, KOH mount lacks a color contrast and requires a trained eye to interpret, while culture is difficult to perform, time consuming and has low sensitivity. Chicago Sky Blue 6B (CSB is a new contrast stain that highlights the fungal hyphae and spores, blue against a purplish background. Aims and Objectives: This study was done to compare the utility of a novel contrast stain (CSB stain with KOH mount and culture. Materials and Methods: Skin scrapings from the lesions of 100 clinically diagnosed cases of P. versicolor were subjected to (1 KOH mount and CSB stain for direct microscopic examination and (2 culture using Sabouraud′s dextrose agar. The statistical analysis of CSB stain and culture was done using KOH mount as the reference method, as it is the most commonly performed and practical diagnostic test available for P. versicolor. An interrater reliability analysis using the Cohen′s Kappa statistic was performed to determine consistency (agreement among the different modalities. Observations and Results: Direct microscopy with CSB stain, KOH mount and mycological culture showed positive results in 98 (98%, 92 (92% and 56 (56% patients, respectively. Using KOH mount as the reference method, CSB stain had a sensitivity of 100% which was significantly higher than culture (60.9%. Statistically significant fair agreement was found between CSB stain and KOH mount (94% with κ=0.38, P < 0.001. Negligible agreement was found between CSB stain and culture (66%, κ=0.199, P = 0.001 as well as between KOH mount and culture (64%, κ=0.051, P = 0.107. Conclusion: CSB staining of skin scrapings is the most sensitive method for the diagnosis of pityriasis versicolor. Due to the distinct contrast provided by CSB, it is easy to perform, rapid and qualitatively superior to KOH mount.

  20. A Novel Strategy to Increase Identification of African-Born People With Chronic Hepatitis B Virus Infection in the Chicago Metropolitan Area, 2012–2014

    Science.gov (United States)

    Song, Sharon; Johnson, Matthew; Harris, Aaron M.; Kaufman, Gary I.; Freedman, David; Quinn, Michael T.; Kim, Karen E.

    2016-01-01

    Introduction Most research on hepatitis B virus (HBV) infection in the United States is limited to Asian populations, despite an equally high prevalence among African immigrants. The purpose of this study was to determine testing and detection rates of HBV infection among African-born people residing in the Chicago metropolitan area. Methods A hepatitis education and prevention program was developed in collaboration with academic, clinical, and community partners for immigrant and refugee populations at risk for HBV infection. Community health workers implemented chain referral sampling, a novel strategy for recruiting hard-to-reach participants, targeting African-born participants. Participants were tested in both clinical and nonclinical settings. To assess infection status, blood samples were obtained for hepatitis B surface antigen (HBsAg), core antibody, and surface antibody testing. Demographic information was collected on age, sex, health insurance status, country of origin, and years residing in the United States. Participants were notified of testing results, and HBsAg-positive participants were referred for follow-up medical care. Results Of 1,000 African-born people who received education, 445 (45%) agreed to participate in HBV screening. There were 386 (87%) participants tested in clinical and 59 (13%) tested in nonclinical sites. Compared with participants who were tested in clinical settings, participants tested in nonclinical settings were older, were less likely to have health insurance, and had lived in the United States longer (P Somalia (11%), or Ethiopia (10%). There were 35 (8%) HBsAg-positive people, 37% had evidence of past infection, and 29% were immune. Conclusions Chain referral sampling identified many at-risk African-born people with chronic HBV infection. The large proportion of HBsAg-positive people in this sample reinforces the need for health promotion programs that are culturally appropriate and community-driven. PMID:27584874

  1. Re-suspension of lead contaminated urban soil as a dominant source of atmospheric lead in Birmingham, Chicago, Detroit and Pittsburgh, USA

    Science.gov (United States)

    Laidlaw, Mark A. S.; Zahran, Sammy; Mielke, Howard W.; Taylor, Mark P.; Filippelli, Gabriel M.

    2012-03-01

    Soils in older areas of cities are highly contaminated by lead, due largely to past use of lead additives in gasoline, the use of lead in exterior paints, and industrial lead sources. Soils are not passive repositories and periodic re-suspension of fine lead contaminated soil dust particulates (or aerosols) may create seasonal variations of lead exposure for urban dwellers. Atmospheric soil and lead aerosol data from the Interagency Monitoring of Protected Visual Environments (IMPROVE) database were obtained for Pittsburgh (Pennsylvania), Detroit (Michigan), Chicago (Illinois), and Birmingham (Alabama), USA. In this study the temporal variations of atmospheric soil and lead aerosols in these four US cities were examined to determine whether re-suspended lead contaminated urban soil was the dominant source of atmospheric lead. Soil and lead-in-air concentrations were examined to ascertain whether lead aerosols follow seasonal patterns with highest concentrations during the summer and/or autumn. In addition, atmospheric soil and lead aerosol concentrations on weekends and Federal Government holidays were compared to weekdays to evaluate the possibility that automotive turbulence results in re-suspension of lead contaminated urban soil. The results show that the natural logs of atmospheric soil and lead aerosols were associated in Pittsburgh from April 2004 to July 2005 (R2 = 0.31, p contaminated roadside soils and dusts. In order to decrease urban lead aerosol concentrations, lead deposition and subsequent children's seasonal exposure, lead contaminated urban soils need remediation or isolation because the legacy of lead continues to pose unnecessary and preventable health risks to urban dwellers.

  2. A Survey of African American Men in Chicago Barbershops: Implications for the Effectiveness of the Barbershop Model in the Health Promotion of African American Men.

    Science.gov (United States)

    Moore, Nataka; Wright, Matara; Gipson, Jessica; Jordan, Greg; Harsh, Mohit; Reed, Daniel; Murray, Marcus; Keeter, Mary Kate; Murphy, Adam

    2016-08-01

    The barbershop has been used to target African American (AA) men across age groups for health screenings, health interventions, and for research. However, few studies explore the sociodemographic characteristics of barbers and their clients. Additionally, few have evaluated the client's relative comfort with receiving health information and screenings in barbershops and other non-clinical settings. Lastly, it is unknown whether barbers feel capable of influencing health-decision making of AA men. AA male clients and barbers completed a self-administered survey in barbershops in predominantly AA neighborhoods throughout Chicago, Illinois. We assessed sociodemographic characteristics and attitudes towards receiving physical and mental health education and screenings in barbershops and other settings. Barbers were also surveyed regarding their most and least common clients by age group and their perceived ability to influence the decision-making of AA males by age group. AAs surveyed in barbershops have similar rates of high school completion, poverty and unemployment as the AA residents of their neighborhood. AA males prefer to receive health education and screening in clinician offices followed by barbershops and churches. Barbers reported serving males age 18-39 years of age most frequently while men 50 years and older were the least served group. Overall, barbers did not believe they could influence the decision-making of AA men and in the best case scenario, only 33 % felt they could influence young men 18-29 years old. Barbershops reach AA men that are representative of the demographics of the neighborhood where the barbershop is located. Barbers reach a small population of men over age 49 and feel incapable of influencing the decisions of AAs over age 39. Further studies are needed to assess other locales for accessing older AA men and to evaluate the feasibility of mental health interventions and screenings within the barbershop. PMID:26831485

  3. Creation of a retrospective job-exposure matrix using surrogate measures of exposure for a cohort of US career firefighters from San Francisco, Chicago and Philadelphia

    Science.gov (United States)

    Dahm, Matthew M; Bertke, Stephen; Allee, Steve; Daniels, Robert D

    2015-01-01

    Objectives To construct a cohort-specific job-exposure matrix (JEM) using surrogate metrics of exposure for a cancer study on career firefighters from the Chicago, Philadelphia and San Francisco Fire Departments. Methods Departmental work history records, along with data on historical annual fire-runs and hours, were collected from 1950 to 2009 and coded into separate databases. These data were used to create a JEM based on standardised job titles and fire apparatus assignments using several surrogate exposure metrics to estimate firefighters’ exposure to the combustion byproducts of fire. The metrics included duration of exposure (cumulative time with a standardised exposed job title and assignment), fire-runs (cumulative events of potential fire exposure) and time at fire (cumulative hours of potential fire exposure). Results The JEM consisted of 2298 unique job titles alongside 16 174 fire apparatus assignments from the three departments, which were collapsed into 15 standardised job titles and 15 standardised job assignments. Correlations were found between fire-runs and time at fires (Pearson coefficient=0.92), duration of exposure and time at fires (Pearson coefficient=0.85), and duration of exposure and fire-runs (Pearson coefficient=0.82). Total misclassification rates were found to be between 16–30% when using duration of employment as an exposure surrogate, which has been traditionally used in most epidemiological studies, compared with using the duration of exposure surrogate metric. Conclusions The constructed JEM successfully differentiated firefighters based on gradient levels of potential exposure to the combustion byproducts of fire using multiple surrogate exposure metrics. PMID:26163543

  4. A Novel Strategy to Increase Identification of African-Born People With Chronic Hepatitis B Virus Infection in the Chicago Metropolitan Area, 2012–2014

    Science.gov (United States)

    Song, Sharon; Johnson, Matthew; Harris, Aaron M.; Kaufman, Gary I.; Freedman, David; Quinn, Michael T.; Kim, Karen E.

    2016-01-01

    Introduction Most research on hepatitis B virus (HBV) infection in the United States is limited to Asian populations, despite an equally high prevalence among African immigrants. The purpose of this study was to determine testing and detection rates of HBV infection among African-born people residing in the Chicago metropolitan area. Methods A hepatitis education and prevention program was developed in collaboration with academic, clinical, and community partners for immigrant and refugee populations at risk for HBV infection. Community health workers implemented chain referral sampling, a novel strategy for recruiting hard-to-reach participants, targeting African-born participants. Participants were tested in both clinical and nonclinical settings. To assess infection status, blood samples were obtained for hepatitis B surface antigen (HBsAg), core antibody, and surface antibody testing. Demographic information was collected on age, sex, health insurance status, country of origin, and years residing in the United States. Participants were notified of testing results, and HBsAg-positive participants were referred for follow-up medical care. Results Of 1,000 African-born people who received education, 445 (45%) agreed to participate in HBV screening. There were 386 (87%) participants tested in clinical and 59 (13%) tested in nonclinical sites. Compared with participants who were tested in clinical settings, participants tested in nonclinical settings were older, were less likely to have health insurance, and had lived in the United States longer (P Nigeria (13%), Ghana (11%), Somalia (11%), or Ethiopia (10%). There were 35 (8%) HBsAg-positive people, 37% had evidence of past infection, and 29% were immune. Conclusions Chain referral sampling identified many at-risk African-born people with chronic HBV infection. The large proportion of HBsAg-positive people in this sample reinforces the need for health promotion programs that are culturally appropriate and community

  5. Draft supplement to the final environmental statement related to the decommissioning of the Rare Earths Facility, West Chicago, Illinois (Docket No. 40-2061): Kerr-McGee Chemical Corporation

    International Nuclear Information System (INIS)

    This Draft Supplemental Environmental Statement (DSES) assesses the impacts of permanent disposal of wastes located at the Kerr-McGee Rare Earths Facility in West Chicago, Illinois. The assessments presented in the DSES augment and update those described in the Final Environmental Statement (FES) that was issued by the US Nuclear Regulatory Commission (NRC) in May 1983. In this DSES, additional alternative sites are analyzed, the analysis is more detailed, and the NRC expressly considers the suitability of these sites for permanent waste disposal. The analysis describes the Proposed Action, which is permanent disposal of the wastes in an above-grade disposal cell at the West Chicago site, and four alternatives for permanent disposal at other sites in Illinois. The four alternatives are: Alternative A, disposal at an active surface coal mine in a deep-trench disposal cell; Alternative B, disposal in a reclaimed surface coal mine in a deep-trench disposal cell; Alternative C, disposal in an underground coal mine in a worked-out panel; and Alternative D, disposal on a farmland site in a partially above-grade disposal cell. The environmental issues considered in the impact assessment are topography, air quality, socioeconomics, land resources, archaeology, mineral resources, water resources, ecology, and radiation exposure. A cost-benefit analysis of the Proposed Action and its alternatives is also presented. Based on the information and analysis given within this DSES, the NRC concluded that the Proposed Action is the preferred course of action

  6. Seasonally varying contributions to urban CO2 in the Chicago, Illinois, USA region: Insights from a high-resolution CO2 concentration and δ13C record

    Directory of Open Access Journals (Sweden)

    Joel Moore

    2015-06-01

    Full Text Available Abstract Understanding urban carbon cycling is essential given that cities sustain 54% of the global population and contribute 70% of anthropogenic CO2 emissions. When combined with CO2 concentration measurements ([CO2], stable carbon isotope analyses (δ13C can differentiate sources of CO2, including ecosystem respiration and combustion of fossil fuels, such as petroleum and natural gas. In this study, we used a wavelength scanned-cavity ringdown spectrometer to collect ∼2x106 paired measurements for [CO2] and δ13C values in Evanston, IL for August 2011 through February 2012. Evanston is located immediately north of Chicago, IL, the third largest city in the United States. The measurements represent one of the longest records of urban [CO2] and δ13C values thus far reported. We also compiled local meteorological information, as well as complementary [CO2] and δ13C data for background sites in Park Falls, WI and Mauna Loa, HI. We use the dataset to examine how ecosystem processes, fossil fuel usage, wind speed, and wind direction control local atmospheric [CO2] and δ13C in a midcontinent urban setting on a seasonal to daily basis. On average, [CO2] and δ13C values in Evanston were 16–23 ppm higher and 0.97–1.13‰ lower than the background sites. While seasonal [CO2] and δ13C values generally followed broader northern hemisphere trends, the difference between Evanston and the background sites was larger in winter versus summer. Mixing calculations suggest that ecosystem respiration and petroleum combustion equally contributed CO2 in excess of background during the summer and that natural gas combustion contributed 80%–94% of the excess CO2 in winter. Wind speed and direction strongly influenced [CO2] and δ13C values on an hourly time scale. The highest [CO2] and lowest δ13C values occurred at wind speeds <3 m s−1 and when winds blew from the northwest, west, and south over densely populated neighborhoods.

  7. Formerly utilized MED/AEC sites remedial action program. Radiological survey of site A, Palos Park Forest Preserve, Chicago. Final report

    International Nuclear Information System (INIS)

    The principal finding of this study of Site A (CP-2, CP-3 Reactors) and Plot M (burial site) is the presence of tritium (as water) in the Plot M area and in the three wells to the north. No abnormal amounts of radioactivity were found in any other Forest Preserve District wells or in any private wells. The only radionuclide in the Site A core samples attributable to operations at the Site is tritium. The concentrations were substantially less than in the Plot M area. Elevated concentrations of uranium and plutonium were found on the surface of the bed of a swale 50 to 200 feet north and downhill of Plot M. Average values over this area were about 10 pCi/g U and 0.2 pCi/g for Pu. The only important pathway for exposure to the public from the radionuclides buried in Plot M is from the tritiated water moving from the Plot to the dolomite aquifer and consumed by individuals using the picnic wells. The possible dose to people from this pathway is estimated at 0.7 mrem/y as compared to the EPA drinking water standard of 4 mrem/y. Elevated tritium concentrations were found in the soil around and beneath Plot M; they decrease with increasing distance from the Plot. Tritium has been found in the subsoil as deep as samples have been collected, so it must be assumed that the ground beneath and immediately around the Plot contains tritium down to the dolomite aquifer about 130 feet deep. The total tritium content in this area is estimated to be about 3000 Ci. In the three waterways that drain the Plot, the Illinois and Michigan Canal, Des Plaines River, and Chicago Sanitary and Ship Canal, tritium from the Plot was not detected. Small amounts of other radionuclides (U, Pu, 90Sr) have been found in boreholes beneath the concrete cap covering the Plot, but not in the subsoil outside of the Plot

  8. Pointing and Morality in Chicago

    OpenAIRE

    McNeill, David

    1998-01-01

    The signature form of abstract deixis is the classic pointing G-hand aimed at absolutely nothing. This gesture is extremely widespread and frequent in conversational discourse.[2] A speaker says "and there was [this guy]", and flexes an index finger at a certain locus, although there is no person there. In effect, the gesture `creates' a reference, in this case an imaginary person identified as "this guy". What I am terming `abstract deixis' is, according to Bühler (1982), concrete deixis tha...

  9. Construction of Blaze at the University of Illinois at Chicago: A Shared, High-Performance, Visual Computer for Next-Generation Cyberinfrastructure-Accelerated Scientific, Engineering, Medical and Public Policy Research

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Maxine D. [Acting Director, EVL; Leigh, Jason [PI

    2014-02-17

    The Blaze high-performance visual computing system serves the high-performance computing research and education needs of University of Illinois at Chicago (UIC). Blaze consists of a state-of-the-art, networked, computer cluster and ultra-high-resolution visualization system called CAVE2(TM) that is currently not available anywhere in Illinois. This system is connected via a high-speed 100-Gigabit network to the State of Illinois' I-WIRE optical network, as well as to national and international high speed networks, such as the Internet2, and the Global Lambda Integrated Facility. This enables Blaze to serve as an on-ramp to national cyberinfrastructure, such as the National Science Foundation’s Blue Waters petascale computer at the National Center for Supercomputing Applications at the University of Illinois at Chicago and the Department of Energy’s Argonne Leadership Computing Facility (ALCF) at Argonne National Laboratory. DOE award # DE-SC005067, leveraged with NSF award #CNS-0959053 for “Development of the Next-Generation CAVE Virtual Environment (NG-CAVE),” enabled us to create a first-of-its-kind high-performance visual computing system. The UIC Electronic Visualization Laboratory (EVL) worked with two U.S. companies to advance their commercial products and maintain U.S. leadership in the global information technology economy. New applications are being enabled with the CAVE2/Blaze visual computing system that is advancing scientific research and education in the U.S. and globally, and help train the next-generation workforce.

  10. Conference Proceedings: On the edge of change : opportunities in the gas business. Volume 1 - Get insights into gas supply, markets and storage, and pricing trends from major players; Volume 2 - Hear the insider's point of view on all new pipelines east of Chicago

    International Nuclear Information System (INIS)

    The 26 papers presented at this conference dealt with issues related to new opportunities for the natural gas industry. Principal topics addressed were: (1) the challenge of Canada/U.S. natural gas supply, (2) new competition issues, (3) Ontario's role in North American natural gas markets, (4) futures versus fundamentals and gas market price dynamics, (5) gas transportation in western Canada, (6) the future for offshore pipelines, and (7) pipeline projects from Chicago to markets in eastern Canada. tabs., figs

  11. Fourth joint meeting of the American Urological Association and the Japanese Urological Association Specialty Society program at the 104th annual meeting of the American Urological Association at Chicago 2009.

    Science.gov (United States)

    Cooperberg, Matthew R; Hinotsu, Shiro; Chancellor, Michael B; Homma, Yukio; Nelson, Peter S; Matsuyama, Hideyasu; Menon, Mani; Kucuk, Omer; Hara, Isao; Egawa, Shin; Uzzo, Robert G; Kanayama, Hiro-Omi; Okuyama, Akihiko; Akaza, Hideyuki

    2009-08-01

    We are heartily grateful for the warm support of all of the people concerned, including the moderators and panelists of both societies for giving us the opportunity to hold the 4th American Urological Association/Japanese Urological Association (AUA/JUA) Joint Meeting, held once again at the 104th Annual Meeting of the American Urological Association (25-30 April 2009, Chicago, Illinois, USA). 2009 is a memorable year, being the start of new collaborations between AUA and JUA. The JUA in collaboration with AUA is promoting an academic exchange program whereby outstanding and promising Japanese and American junior faculty members will be given the opportunity to work in the USA and Japan for one month. The program not only allows the sharing of knowledge and experience, but is designed to foster a closer alliance between the AUA and JUA, and assists in identifying future leaders within both organizations. The JUA will have an exhibit booth at the AUA annual meeting, promoting our new joint activities. The Journal of Urology and International Journal of Urology will share reviewers. The JUA will participate in developing AUA guidelines. With all of these activities, the JUA hopes it will provide greater opportunities to young Japanese urologists to participate in educational projects in the US. We would like to thank Professor Robert C. Flanigan, the Secretary General of AUA, Professor Glenn M. Preminger, the Chairman of the AUA Office of Education and the staff of AUA and JUA for supporting our program. We hope to keep holding the joint meeting and have plenty of ideas on themes and forums. We believe that this international program helps to establish a closer relationship between JUA and AUA in the scientific field. PMID:19682110

  12. Characteristics Associated with Psychological, Physical, Sexual Abuse, Caregiver Neglect and Financial Exploitation in U.S. Chinese Older Adults: Findings from the Population-Based Cohort Study in the Greater Chicago Area

    Directory of Open Access Journals (Sweden)

    Xinqi Dong

    2014-12-01

    Full Text Available This study examined the socio-demographic and health related characteristics of elder mistreatment (EM in a community-dwelling older Chinese population. Methods: Guided by a community-based participatory research approach, the PINE study conducted in-person interviews with 3,159 U.S. Chinese older adults aged 60 years and older in the Greater Chicago area from 2011–2013. Participants answered questions regarding psychological, physical and sexual mistreatment, caregiver neglect, and financial exploitation. Definitional approaches for EM subtypes were constructed from least restrictive to most restrictive. Results: The sociodemographic and health-related characteristics associated with EM differed by type of mistreatment and by the operational definition used. Living with fewer people, having been born in countries other than China, poorer health status, and lower quality of life were significantly correlated with physical mistreatment. Only higher education was positively and significantly associated with sexual mistreatment and only poorer health status was consistently correlated with psychological mistreatment among all definitions. Male gender, higher educational levels, higher income, fewer children, and having been in the U.S. for fewer years were significantly correlated with financial exploitation. As for caregiver neglect, older age, having more children, having been in the U.S. for more years, poorer health status, lower quality of life, and worsening health over the past year were consistently correlated with caregiver neglect with different definitions. Conclusions: Prevention and intervention programs on EM should be geared towards specific types of mistreatment. Studies on EM should conduct a thorough analysis to justify the operational definition used.

  13. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Former Chicago, Milwaukee, and St. Paul Rail Yard Company Site in Perry, Iowa. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    Energy Technology Data Exchange (ETDEWEB)

    Salasovich, J.; Geiger, J.; Healey, V.; Mosey, G.

    2013-03-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Former Chicago, Milwaukee & St. Paul Rail Yard Company site in Perry, Iowa, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site. This study did not assess environmental conditions at the site.

  14. The Chicago Air Shower Array (CASA)

    International Nuclear Information System (INIS)

    In order to improve the ultrahigh energy flux sensitivity beyond that of existing detectors a new class of very large detectors must be built. In this paper we will discuss one approach to this goal. (orig.)

  15. Liver transplantation at the University of Chicago.

    Science.gov (United States)

    Millis, J M; Alonso, E M; Piper, J B; Bruce, D S; Newell, K A; Woodle, E S; Baker, A L; Whitington, P F; Thistlethwaite, J R

    1995-01-01

    Over the past 5 years, we have employed several strategies to increase the donor pool for both the pediatric and adult populations. The innovative expansion of the donor pool with the use living-related donors for children and cadaveric, high-risk donors for adults has increased our ability to serve our recipients and transplant them at an earlier stage in the disease process, thereby improving survival. As Hepatitis C is now the leading indication for liver transplantation in the adult population, the investigation of the natural history of Hepatitis C prior to and after transplantation provides a major challenge and is currently a focus of both laboratory and clinical efforts. For those recipients of Hepatitis C-positive-donor livers, determining the role of recipient and donor genotypes in the progression of recurrent hepatitis should help define the proper utilization of these organs. For patients on CsA-based immunosuppression regimens who experience steroid-resistant rejection, tacrolimus has proved to be extremely effective in reversing the rejection episodes and maintaining normal graft function. The long-term results of this therapy appear to be superior to OKT3 therapy. The recipients of living-related liver transplantation continue to have a survival advantage in comparison to recipients of cadaveric grafts. The donor operation can be routinely performed with minimal risk. Because of the superior results achieved and minimal donor risks, we feel that providing the option of living-donor transplantation is ethically justified, and medically necessary. Despite the encouraging results from living-donor transplantation, unexpected complications including portal vein complications and hepatic artery thrombosis have forced technical modifications of the original technique which may have implications to pediatric liver transplantation in general. As the volume of pediatric liver transplants and the number of immmunosuppressive regimens have increased over the years, posttransplant lymphoproliferative disease has been identified as a problem which requires more inspection. We have determined that the severity of rejection and the subsequent treatment, and primary Epstein-Barr virus are the primary risk factors for developing of PTLD. Identification of the risk factors and early detection may provide some hope for treatment of the disease while allowing long-term graft function. Results of our preliminary data show that, following transplantation, 3/4 of the children or parents report minimal impairment with regard to developmental or physical milestones. Patients and their families, however, continue to report significant levels of stress in their lives and occasional pain. Further research on outcome needs to be performed on our pediatric recipients to ensure the long-term benefit of our efforts.

  16. Chicago Center for Jewish Genetic Disorders

    Science.gov (United States)

    ... Research shows the importance of considering physical and mental health together. Let’s start the New Year with a new you! On September 18th, join us for a morning of yoga followed by a healthy brunch sponsored by the ...

  17. 芝加哥华人:19世纪70年代至20世纪30年代的跨国移民与商业活动%Chicago Chinese:Transnational Migration and Entrepreneurship During the 1870 s and 1930 s

    Institute of Scientific and Technical Information of China (English)

    令狐萍

    2013-01-01

    论文通过中英文原始资料,追述了芝加哥唐人街历史,论证了19世纪70年代至20世纪30年代的芝加哥华人社区在跨国移民与商业网络中的重要作用。认为芝加哥所拥有的水陆空交通枢纽的优越地理位置让城中的华人杂货业得以扩大生意范围;芝加哥的国际化氛围还培养了中餐精致饮食文化的先驱;城内的华人洗衣业也成为美国中西部城镇洗衣业的典范。这些特征都表明了芝加哥城内的华埠社区是美国中西部地区跨国移民与商贸中心的一个重要枢纽。华人企业家们不仅仅为他们个人商业的成功做出了贡献,同时也为美国中西部地区华人社区及家乡父老的集体生存、发展与成功做出了重要的贡献。%In this paper, the author has meticulously gleaned important primary sources in both Chinese and English, in particular the Immigration and Naturalization Services ( INS) Chicago Chinese Case Files ( CCCF ), various Chinese gazetteers, qiaokan ( overseas Chinese magazines ), genealogies, and statistics by the US and Chinese governments. Through tracing the history of the Chinese in Chicago, this study reveals the significance and characteristics of the Chinese Chicagoan entrepreneurs in transnational migration and the ethnic Chinese businesses in the United States during the period from the 1870 s to 1930 s. It argues that Chicago�s unique position as the hub of water, land, rail, and air transportations enabled the Chinese entrepreneurs to expand their business activities, its metropolitan atmosphere nourished ambitious and visionary pioneers of Chinese fine dining in the country, and the well-developed Chinese hand laundry businesses in Chicago provided models for other Chinese laundries in the Midwestern region. It concludes that the Chicago Chinese community was an important socioeconomic center for the Mid -America and served as a crucial link in the Chinese transnational migration

  18. Elaborating Design Results in Wonderful Scene, and Subtle Influences Exerts by Environment-A Discussion on the Integrating Education with Recreation in the Chicago Botanic Garden%巧思致妙景润物细无声——以美国芝加哥植物园为例谈植物园的寓教于游

    Institute of Scientific and Technical Information of China (English)

    张媛; 王沛永

    2012-01-01

    Botanical garden is a scientific base for environmental education. The combination of knowledge and recreation is an important method for education. This article introduces the Chicago Botanic Garden as a distinguished example in this field. The garden embraces rich botany resources includes many theme parks, wonderful interpretive signs, free booklets, websites and organized activities for educational purpose. This essay tries to point out that botanical gardens should integrate education with recreation derived from the experience of the Chicago Botanic Garden. It's a Jong-term, systematic and premeditated mission to fulfill the educational fraction in all public parks.%植物园是进行科学普及和环境教育的基地,寓教于乐是教育的一个重要手段.以芝加哥植物园为例,从植物资源,主题园建设、解说牌、说明图册的设计、网站的建立和开展的主题活动几个方面,介绍了植物园将教育融入游憩休闲的思想以及细致、全面的工作.指出植物园开展教育是一项长期的、系统的,有计划的工作和任务,我们应借鉴芝加哥植物园的经验,更好发挥植物园的教育功能.

  19. 77 FR 55139 - Safety Zone; Chicago Red Bull Flugtag, Lake Michigan, Chicago, IL

    Science.gov (United States)

    2012-09-07

    ... Security FR Federal Register NPRM Notice of Proposed Rulemaking A. Regulatory History and Information The... south west to 41 54'34'' N, 087 37'29'' W; then back to the point of origin (NAD 83). Entry into... with other agencies, will not adversely alter the budget of any grant or loan recipients, and will...

  20. 75 FR 75145 - Regulated Navigation Area, Chicago Sanitary and Ship Canal, Romeoville, IL; Safety Zone, Chicago...

    Science.gov (United States)

    2010-12-02

    ... data which indicates that Asian carp are much closer to the Great Lakes waterway system than originally thought. The possibility exists that vessels will transport Asian carp eggs, gametes or juvenile fish... transported and discharged on the other side of the barrier. The Asian carp are the subject of an...

  1. Reading National Geographic, Catherine A. Lutz and Jane L. Collins, University of Chicago Press, Chicago, 1993

    Directory of Open Access Journals (Sweden)

    Pamela Willoughby

    1994-11-01

    Full Text Available As I write this, I have just received an advertisement from the National Geographic Society, saying that as a member, I have the opportunity to be one of the fIrst to purchase a volume on the greatest photographs ever published in the National Geographic. Like many others, especially anthropologists (I suspect, I grew up reading National Geographic, had access to,National Geographic publications, and probably got my fIrst images of different cultures and peoples from the magazine. How accurate a picture do we get? What does it attempt to portray and why? The burgeoning field of visual anthropology examines images and films and attempts to under­ stand them within their social context. How do photographs communicate or evoke ideas? What is the social framework in which they are produced-"the historical and cultural context that gives the photograph and its elements their meaning and significance"? What is the role of such images in our society, and do they play a major role in enculturation?

  2. 76 FR 11334 - Safety Zone; Soil Sampling; Chicago River, Chicago, IL

    Science.gov (United States)

    2011-03-02

    ... with the soil sampling efforts. The use of the machinery associated in these soil sampling efforts pose serious risks of injury to persons and property. As such, the Captain of the Port, Sector Lake Michigan.... . All persons and vessels shall comply with the instructions of the Coast Guard Captain of the...

  3. 76 FR 78159 - Safety Zone; Submarine Cable Installation Project; Chicago River South Branch, Chicago, IL

    Science.gov (United States)

    2011-12-16

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Submarine Cable Installation Project... the submarine cable installation project. Waiting for a comment period to run would prevent the Coast... and Purpose The submarine cable installation project in the vicinity of the Madison Street Bridge...

  4. The Teaching of Medical Ethics in the United States and China in A Comparative Perspective:Take Wuhan University and Chicago University as Examples%比较视阈的中美医学伦理学教学--以武汉大学与芝加哥大学为例

    Institute of Scientific and Technical Information of China (English)

    杨建兵; 雷红; 彭松; 张涛; 方奇; 方冬; 万静

    2014-01-01

    Both the USA and China attache great importance to the cultivation of medical humanistic education ,emphasizing the teaching of medical ethics .Wuhan University summarizes the experience actively and determines to reform during the communication with Chicago University .Some experience is worthy of promoting ,such as pay attention to the continuity of the cultivation of medical ethics education ,to establish a long-term mechanism ;Pay attention to the moral educational function of medical foundation ,to create a recessive infiltrative mechanism ;Pay attention to the participation of clinicians , to construct a mechanism of the combination of theory with practice ;Pay attention to the characteristics of Chinese traditional culture and status quo of medical care service , to foster the mechanism for localization of foreign teaching method .And pay attention to the construction of discipline of medical ethics to develop a mechanism for the integration of medical ethics and bioethics .%中美两国都很重视医者人文素质的培养,都重视医学伦理学教学。在与芝加哥大学的交流活动中,武汉大学积极总结经验,锐意改革,取得了若干成果。其值得推广的经验包括:注重医学伦理教育的持续性,构建长效教育机制;注重医学基础课程的道德教化功能,形成隐性的医德渗透机制;注重临床医生的参与,确立理论与实践的融通机制;审视中国传统文化特色与医疗现状,培育域外教学方法的本土化机制;重视医学伦理学学科建设,建立生命伦理学与医学伦理学的整合机制。

  5. The "Kingdom of God on Earth" and Early Chicago Pragmatism

    Science.gov (United States)

    Trohler, Daniel

    2006-01-01

    Pragmatism has been rediscovered in recent years and presented as emblematic of modern thinking. At the center of this worldwide interest in late-nineteenth century Pragmatism stood, first, a rejection of the traditional dualistic construction of the world in philosophy and psychology; second, a distinguishing of the findings of learning theory…

  6. First National Bank de Chicago – (EE.UU.

    Directory of Open Access Journals (Sweden)

    F. Murphy Asociados y Perkins y Will Partnership, Arquitectos

    1973-11-01

    Full Text Available Principally, five factors have participated in this project: necessary space, structure, mechanical and electrical systems, vertical circulation and urban surroundings. Two different functions have been taken into account: the lower part for the bank and the upper for leasing, with the consequent imperatives of space: broad open surfaces for contact with the public in the lower levels; and small business sites with an exterior view in the upper floors. The solution to the problem has been a structure that decreases in depth as its height increases with side superstructures in an inclined curve. It has a metal structure protected against fire with concrete and covered with granite slabs. All of the floors have a central air-conditioning system using electrical coolers instead of boilers; thus, the building operates entirely on electricity. To obtain maximum freedom of space in the bank floors, the classic central nucleus of communication has been replaced, for the leasing zone, by two nuclei of elevators at both ends of the buildings which jut out from the main structure. The bank, in turn, has two other elevator nuclei, adjacent to the preceding ones, and escalators for the public on the various levels. The creation of the plaza in front of structure provides an attractive expanse in a densely populated zone.En este proyecto han intervenido, principalmente, cinco factores: espacio necesario, estructura, sistemas mecánicos y eléctricos, circulación vertical y entorno urbano. Se han tenido en cuenta dos funciones distintas: parte inferior, para banco, y superior, destinada a arrendamientos, con los consiguientes imperativos de espacio: amplias superficies abiertas, de contacto con el público, en los niveles bajos, y pequeños locales de oficinas, con vistas al exterior, en las plantas superiores. La solución del problema ha sido una construcción que va disminuyendo en profundidad, a medida que aumenta su altura, produciendo alzados laterales en curva inclinada. Lleva estructura metálica, protegida contra el fuego con hormigón y revestida con placas de granito. Todas las plantas cuentan con un sistema central de aire acondicionado producido por enfriadores eléctricos en lugar de calderas, con lo que el edificio funciona totalmente con electricidad. Para conseguir la máxima libertad de espacio en las plantas del banco, el clásico núcleo central de comunicación vertical se ha sustituido, para la zona de alquiler, por dos núcleos de ascensores, en ambos extremos del edificio, y sobresaliendo de la estructura principal. El banco cuenta, a su vez, con otros dos núcleos de elevadores adyacentes a los anteriores, y escaleras mecánicas, para el público, en los niveles bajos. La creación de la plaza delantera constituye un atractivo ensanche en una zona de gran densidad de población.

  7. Case Study: Chicago. Needle-Moving Community Collaboratives

    Science.gov (United States)

    Seldon, Willa; Jolin, Michele; Schmitz, Paul

    2012-01-01

    Communities face powerful challenges that require powerful solutions: a high-school dropout epidemic, youth unemployment, teen pregnancy. In an era of limited resources, those solutions must help communities to achieve more with less. A new kind of community collaborative--an approach that aspires to significant community-wide progress by…

  8. University of Illinois at Chicago Health Policy Center - Funding

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1991-2013. Centers for Disease Control and Prevention (CDC). State Tobacco Activities Tracking and Evaluation (STATE) System. Funding Data, Appropriations...

  9. Trip to Chicago/Tofu Festival,etc

    Institute of Scientific and Technical Information of China (English)

    毛竹晨

    1998-01-01

    本篇讲芝加哥之行,生动可读。从明尼苏达的Carleton校园来到芝加哥竟然发现: The occupants of these humongous buildings walk with paces three times faster thanthe pedestrians in Northfield’s Division Street. 此言让我们感受到美国明显的地域差别。相对芝加哥而言,明尼苏达则是一派田园风光了。作者的眼光注意到了人们脚上的sneakers(运动鞋,旅游鞋),并认为: Probably the need to speed up and tofeel comfortable at the same time heat the concern about their own outlook.也许,不无道理。本文的另一个亮点是在与校友的聚会上,作者写道:To my surprise,theirmajors at Carleton seem to be largely irrelevant to what they are doing now. "专业对口”曾经是或者仍然是我们这里的一个响亮的口号。市场经济是否对此观念也会或者已经形成冲击?这真是一对矛盾,为实利所驱动,大学毕业生置身市场经济之汪洋,随波逐流,置寒窗苦学之专业知识于不顾,到头来,派用场的仅是大学毕业生的一块牌子。这种现象,无论对自己,或者对社会都带来不同程度的益处,然而,这里面是否存在着另人扼腕的巨大的浪费?从老校友的嘴中,可以了解Carleton的往昔,当今日之Carleton校园出现让国人看不懂的co-ed bathroome以?

  10. Chicago, Indiana set for "world's largest scientific experiment"

    CERN Multimedia

    2007-01-01

    "The mission of The Hoosier Coefficient, which appears on MidestBusiness.com eveery Thursday, is to profile the often-overlooked rich technology development and commercialization in Indiana. The Hoosier state is home to four of the top technology research and engineering universities in the nation and tech pros ignore Indiana at their own peril." (1 page)

  11. Locating Chicago's Charter Schools: A Socio-Spatial Analysis

    Science.gov (United States)

    LaFleur, Jennifer C.

    2016-01-01

    This project contributes to the body of research examining the implications of the geographic location of charter schools for student access, especially in high-poverty communities. Using geographic information systems (GIS) software, this paper uses data from the U.S. Census American Community Survey to identify the socioeconomic characteristics…

  12. Centro de exposiciones en Chicago – EE.UU.

    Directory of Open Access Journals (Sweden)

    C. F. Murphy, Asociados, arquitectos-ingenieros

    1972-11-01

    Full Text Available This building, the reconstruction and enlargement of the old, fire-damaged Center of Expositions, has been executed in three levels consisting of various exhibition halls, theater, and complemented by cafeterias, restaurants, meeting rooms, dignitary suites, and parking facilities. The access and unloading platforms which serve the exhibition sites are located in the intermediate level. Principal characteristics are, on the one hand, the large area for pedestrians and automobiles, which separates the exhibition area from the theater area, and on the other hand, the structure. The 150-foot square bays for the two-way steel truss roof system impart a spaciousness consonant with the prior design concept. For this enlargement it was necessary to use part of the adjoining lake to effect retaining walls and earth fill in the newly acquired zones.Este edificio, reconstrucción y ampliación del antiguo Centro de Exposiciones que fue dañado por un incendio, ha sido planteado en tres niveles, en los que se distribuyen los diversos salones de exposición y el teatro, completados por cafeterías, restaurante, cocinas, almacenes, tiendas y zona de aparcamientos. El acceso y los muelles de descarga que sirven a los locales de exposición, están situados en el nivel intermedio. Sus características principales son, por una parte, el gran paso para peatones y automóviles, que separa la zona de exposiciones y la del teatro, y por otra, la estructura, a base de entramados metálicos apoyados sobre grandes pilares muy distanciados, creando amplios espacios libres, acordes con su utilización posterior. Para esta ampliación hubo que utilizar parte del lago cercano, disponiendo muros de contención y rellenos de tierra en la nueva zona adquirida.

  13. University of Illinois at Chicago Health Policy Center - Funding

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1991-2014. Centers for Disease Control and Prevention (CDC). State Tobacco Activities Tracking and Evaluation (STATE) System. Funding Data, Appropriations...

  14. Do hispanic neighborhoods in Chicago promote or hinder homeownership opportunities?

    OpenAIRE

    Robin G. Newberger; Maude Toussaint-Comeau

    2004-01-01

    Hispanics are one of the fastest-growing populations in the nation, yet they have one of the lowest rates of homeownership of all racial/ethnic groups. For a large proportion of Hispanic immigrants, particularly those from Mexico and other Latin American countries, housing needs remain critical. Researchers have found that Latino immigrants living in metropolitan areas are much more likely to live in crowded and severely inadequate housing and/or to experience a severe housing cost burden. Wh...

  15. Teaching Medical Students about Health Literacy: 2 Chicago Initiatives

    Science.gov (United States)

    Harper, William; Cook, Sandy; Makoul, Gregory

    2007-01-01

    Objective: To develop medical students' skills in interacting with individuals who have limited health literacy. Methods: Described are 2 novel approaches to health literacy curriculum design. Efforts at both schools have been implemented to improve medical student awareness of health literacy, as well as specific skills in clear communication and…

  16. Formerly utilized MED/AEC sites remedial action program post-remedial-action radiological survey of Kent Chemical Laboratory, the University of Chicago, Chicago, IL

    International Nuclear Information System (INIS)

    A comprehensive radiological assessment of Kent Laboratory was conducted during September 1977, by the ANL Radiological Survey Group to determine if any radioactive contamination remained. The results of the assessment indicated the need for remedial action. Since 1977, the University has decontaminated this laboratory building, and in May 1983, the Department of Energy requested the ANL Radiological Survey Group to conduct a post-remedial-action survey. All the contaminated areas identified during the 1977 assessment were rechecked. Contamination remained in six of the rooms. Further decontamination of these areas was conducted by university personnel, and as a result, these areas are now free of contamination. However, a contaminated clay pipe in the attic remained. The clay pipe has since been removed and disposed of as solid radioactive waste. During the post-remedial-action survey, six soil samples were collected from excavation trenches dug in Rooms 1 and 2 as part of the University's remedial action efforts. Also, four sludge samples were taken from below the manhole covers in the basement of Kent Chemical Laboratory to assess the radiological condition of the sewer system. A radiological assessment of the sewer system had not been accomplished during the 1977 survey as per program direction. Radiochemical (fluorometric) and gamma-spectral analyses indicated that eight out of ten soil and sludge samples contained levels of radioactivity above expected background concentrations. The soil has since been further excavated. The building is now free of radioactive contamination in excess of background levels; however, the sewers do contain radioactive materials above background levels since contamination was found at appropriate access points. 6 references, 16 figures, 7 tables

  17. 75 FR 61549 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-10-05

    ...), 75 FR 166 (August 27, 2010) (SR-CBOE-2010-075). \\4\\ See Securities Exchange Act Release No. 34-62878 (September 9, 2010), 75 FR 179 (September 16, 2010) (SR-CBOE-2010-079). For those securities already approved..., CIM, DOW, DRYS, EFA, EWZ, FITB, FXI, GBG, GDX, GLD, GLW, HPQ, IDIX, IWM, JPM, KEY, LVLT, LVS, MFE,...

  18. Chicago-area poll finds support for bigger Fermi National Accelerator lab.

    CERN Document Server

    Grady, W

    2001-01-01

    A survey among residents living near the Fermi National Accelerator laboratory suggests that there would be some support for the facility to expand beyond the current boundaries of its nearly 7000 acre site.

  19. 76 FR 79252 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Granting...

    Science.gov (United States)

    2011-12-21

    ... Exchange Act Release No. 65682 (November 3, 2011), 76 FR 69780 (``Notice''). II. Description of the... nomination process for the Representative Directors. First, the Exchange proposed to eliminate the... timelines to allow it to synchronize the Exchange's nomination process to that of CBOE Holdings. The...

  20. 76 FR 69780 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Proposed...

    Science.gov (United States)

    2011-11-09

    ... Exchange Act Release No. 48946 (December 17, 2003), 68 FR 74678 (December 24, 2003) (approving SR- NYSE... a number of respects with regard to the nomination process for the Representative Directors... CBOE's nomination process with the nomination process for CBOE's parent company, CBOE Holdings, Inc....

  1. Power in Dreams? The Spatial Effects of Chicago's Failed Olympic Bid

    NARCIS (Netherlands)

    Dijk, Terry van; Weitkamp, Gerd

    2013-01-01

    Abstract Plans change the world in subtle ways, through persuasive power with reframing effects, that precede their actual execution. We empirically tested this persuasive power, taking a failed Olympic bid as a case. Bidding entails making very detailed plans for sites and infrastructure that are n

  2. 76 FR 20784 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2011-04-13

    ..., Google, and Goldman Sachs. In addition, CBOE will list Vol Indexes comprised of options on the following... options it will trade. \\3\\ See Securities Exchange Act Release No. 62139 (May 19, 2010) 75 FR 29597...

  3. 76 FR 32000 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Granting...

    Science.gov (United States)

    2011-06-02

    ..., 2011), 76 FR 20784 (``Notice''). On May 16, 2011, the Exchange submitted Amendment No. 1 to the... stocks: Apple Computer, Amazon, Goldman Sachs, Google and IBM. In addition, CBOE will list Vol Indexes...), 75 FR 29597 (May 26, 2010) (order approving proposal to list and trade GVZ options on the...

  4. "It Is As If My Story Repeats Itself." Life, Language, and Literacy in a Chicago Comunidad.

    Science.gov (United States)

    Guerra, Juan C.

    1996-01-01

    Examines the perspectives of a subgroup of Latinas, their options, barriers, and access to education within their lives as young women and within their families' experiences as immigrants. Presents the struggles of one of three Latina women who continues her education in college largely through the support of a peer group. (GR)

  5. 76 FR 78708 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2011-12-19

    ... Immediate Effectiveness of Proposed Rule Change Related to a Complex Order Auction Feature December 12, 2011... electronic complex order book (``COB'') or once on a PAR workstation. Paragraph (d) of Rule 6.53C describes.... The Exchange is proposing to amend the rule to describe a COA feature for complex orders resting...

  6. 78 FR 47469 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-08-05

    ... market system, and, in general, to protect investors and the public interest. Additionally, the Exchange... pass a qualification exam as outline in Rule 3.6A and fulfill a CE requirement as outlined in Rule 9.3A... for the Series 56 (S501) Continuing Education July 30, 2013. Pursuant to Section 19(b)(1) of...

  7. CHICAGO FADE: VOLVER A PONER EL CUERPO DEL INVESTIGADOR EN JUEGO

    Directory of Open Access Journals (Sweden)

    Loïc Wacquant

    2012-12-01

    Full Text Available La investigación sociohistórica sobre el cuerpo –su configuración social, sus usos culturales y alteraciones físicas- ha experimentado una explosión sin precedentes en las últimas dos décadas, como lo ha demostrado la extraordinaria lluvia de monografías históricas, tratados filosóficos, indagaciones antropológicas y varios estudios inspirados en el feminismo o algún interés en la sexualidad...

  8. 78 FR 70368 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Filing and Immediate...

    Science.gov (United States)

    2013-11-25

    ... make amendments to its rules regarding its OTC foreign currency (``FX'') swap clearing offering... Dollar for Use in Settlement of Cleared Spot, Forward and Swap Contracts November 19, 2013. Pursuant to....02.A. regarding cash settlement of Cleared OTC USD/CLP Spot, Forwards and Swaps Contracts. II....

  9. 76 FR 67514 - Self-Regulatory Organizations; Chicago Mercantile Exchange, Inc.; Notice of Filing and Order...

    Science.gov (United States)

    2011-11-01

    ... Certain Cleared Only OTC FX Swaps October 26, 2011. Pursuant to Section 19(b)(1) of the Securities... OTC US Dollar/Chilean Peso (``USD/CLP'') foreign currency (``FX'') contracts. The USD/CLP FX contracts are comprised of spot, forward and swap transactions, and are also referred to as...

  10. 76 FR 67512 - Self-Regulatory Organizations; Chicago Mercantile Exchange, Inc.; Notice of Filing and Order...

    Science.gov (United States)

    2011-11-01

    ... (``FX'') swaps offering to support the introduction of (1) Twenty-six new foreign FX currency.../Reuters spot, forward and swap products. They include the following currency pairs: GBP/USD; USD/CAD; USD... Granting Accelerated Approval of Proposed Rule Change To Expand Its OTC FX Swaps Clearing Offering...

  11. 76 FR 65224 - Self-Regulatory Organizations; Chicago Mercantile Exchange, Inc.; Notice of Filing and Order...

    Science.gov (United States)

    2011-10-20

    ... offering to include interest rate swaps denominated in certain additional currencies and rate options and... additional currencies and rate options. CME expects to accept euro denominated interest rate swaps... Granting Accelerated Approval of Proposed Rule Change To Amend Its Rules Relating to Interest Rate...

  12. Prototypic automated continuous recreational water quality monitoring of nine Chicago beaches

    Science.gov (United States)

    Dawn Shively,; Nevers, Meredith; Cathy Breitenbach,; Phanikumar, Mantha S.; Kasia Przybyla-Kelly,; Ashley M. Spoljaric,; Richard L. Whitman,

    2015-01-01

    Predictive empirical modeling is used in many locations worldwide as a rapid, alternative recreational water quality management tool to eliminate delayed notifications associated with traditional fecal indicator bacteria (FIB) culturing (referred to as the persistence model, PM) and to prevent errors in releasing swimming advisories. The goal of this study was to develop a fully automated water quality management system for multiple beaches using predictive empirical models (EM) and state-of-the-art technology. Many recent EMs rely on samples or data collected manually, which adds to analysis time and increases the burden to the beach manager. In this study, data from water quality buoys and weather stations were transmitted through cellular telemetry to a web hosting service. An executable program simultaneously retrieved and aggregated data for regression equations and calculated EM results each morning at 9:30 AM; results were transferred through RSS feed to a website, mapped to each beach, and received by the lifeguards to be posted at the beach. Models were initially developed for five beaches, but by the third year, 21 beaches were managed using refined and validated modeling systems. The adjusted R2 of the regressions relating Escherichia coli to hydrometeorological variables for the EMs were greater than those for the PMs, and ranged from 0.220 to 0.390 (2011) and 0.103 to 0.381 (2012). Validation results in 2013 revealed reduced predictive capabilities; however, three of the originally modeled beaches showed improvement in 2013 compared to 2012. The EMs generally showed higher accuracy and specificity than those of the PMs, and sensitivity was low for both approaches. In 2012 EM accuracy was 70–97%; specificity, 71–100%; and sensitivity, 0–64% and in 2013 accuracy was 68–97%; specificity, 73–100%; and sensitivity 0–36%. Factors that may have affected model capabilities include instrument malfunction, non-point source inputs, and sparse calibration data. The modeling system developed is the most extensive, fully-automated system for recreational water quality developed to date. Key insights for refining and improving large-scale empirical models for beach management have been developed through this multi-year effort.

  13. High-energy physics laboratory reaches out to Chicago-area neighbors

    CERN Multimedia

    Grady, W

    2004-01-01

    "A meeting this weekend with neighbors might be as important to the future of Fermi National Accelerator Laboratory as the improvements in recent years to exotic equipment that sends millions of subatomic particles whizzing through its tunnels" (1 page)

  14. Ethnic Resources Utilization of Korean Immigrant Entrepreneurs in the Chicago Minority Area.

    Science.gov (United States)

    Kim, Kwang Chung; Hurh, Won Moo

    1985-01-01

    Korean entrepreneurs rely heavily on their ethnic resources for both business formation and operation. While such resource utilization facilitates immigrants' business entry and gives them competitive advantage in the general marketplace, the same mechanism poses the problems of entra-ethnic business competition and precarious position as a…

  15. 77 FR 1114 - Self-Regulatory Organizations; Chicago Mercantile Exchange, Inc.; Notice of Filing and Order...

    Science.gov (United States)

    2012-01-09

    ..., security, futures contract, option or other financial instrument or involving or arising from fraud or... Internet comment form ( http://www.sec.gov/rules/sro.shtml ), or send an email to rule-comments@sec.gov... Commission's Internet Web site ( http://www.sec.gov/rules/sro.shtml ). Copies of the submission,...

  16. 78 FR 59068 - Chicago Bridge and Iron; Confirmatory Order (Effective Immediately)

    Science.gov (United States)

    2013-09-25

    ... protection, nuclear safety culture and safety conscious work environment training for CB&I nuclear employees... work environment training for all CB&I employees. (a) Training shall include case studies of discriminatory practices. (b) Training shall define key terms included in employee protection...

  17. The shock process and light element production in supernovae envelopes. Ph.D. Thesis - Chicago Univ.

    Science.gov (United States)

    Brown, Lawrence E.; Dearborn, David S.; Schramm, David N.; Larsen, Jon T.; Kurokawa, Shin

    1990-01-01

    Detailed hydrodynamic modeling of the passage of supernova shocks through the hydrogen envelopes of blue and red progenitor stars was carried out to explore the sensitivity to model conditions of light element production (specifically Li-7 and B-11) which was noted by Dearborn, Schramm, Steigman and Truran (1989) (DSST). It is found that, for stellar models with M is less than or approximately 100 M solar mass, current state of the art supernova shocks do not produce significant light element yields by hydrodynamic processes alone. The dependence of this conclusion on stellar models and on shock strengths is explored. Preliminary implications for Galactic evolution of lithium are discussed, and it is suspected that intermediate mass red giant stars may be the most consistent production site for lithium.

  18. Public Housing, Housing Vouchers and Student Achievement: Evidence from Public Housing Demolitions in Chicago

    OpenAIRE

    Brian A. Jacob

    2003-01-01

    There has been a substantial shift from public housing to voucher-based housing assistance over the past decade, largely in response to the rising cost of public housing and the high rates of crime, unemployment and school failure among public housing residents. Despite this shift, there is relatively little evidence on the impact of public housing or housing vouchers on educational outcomes. This paper utilizes a plausibly exogenous source of variation in housing assistance generated by publ...

  19. 76 FR 44638 - Self-Regulatory Organizations; Chicago Stock Exchange, Incorporated; Notice of Filing of Proposed...

    Science.gov (United States)

    2011-07-26

    ... entry, management and recordation system provided by the Exchange for use by Institutional Brokers. In... rules of other self-regulatory organizations. New Interpretation and Policy .01 to Rule 6 will require... Exchange obtain documentary evidence of the non- Exchange trade execution no later than the close...

  20. AERA Vocational Education Special Interest Group Proceedings (Chicago, Illinois, March 24-28, 1997).

    Science.gov (United States)

    Jackman, Diane H., Ed.

    This proceedings consists of five research papers presented during the 1997 annual meeting of the American Educational Research Association (AERA). The papers were presented during the sessions of the AERA Vocational Education Special Interest Group. "Predictors of Occupational Choice among Rural Youth: Implications for Career Education and…

  1. 77 FR 60496 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-10-03

    ... verification procedures that apply to electronic RFQ, FLEX AIM and FLEX SAM transactions involving multi-part... that has existed for open outcry transactions and adapts it to an electronic environment. The proposed... Equity Options. In addition, other products are permitted to be traded pursuant to the FLEX...

  2. 78 FR 30371 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-05-22

    ... Marketing Fee will not apply to transactions resulting from any of the strategies identified and/or defined... public interest. Clarifying the manner in which the Marketing Fee exemption for strategy transactions can... the proposed change does not change to whom the Marketing Fee exemption for strategy...

  3. 75 FR 59773 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Proposed...

    Science.gov (United States)

    2010-09-28

    ... accordance with the standards of training, experience, competence, and other qualification standards... person engages in the management of any individual Trading Permit Holder or individual associated person... training, experience and competence as prescribed by the rules of the national securities exchange....

  4. 78 FR 65402 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2013-10-31

    ... published. Finally, the Exchange is proposing to make a few grammatical changes throughout Rule 6.2B.01... Proposed Rule Change To Amend CBOE Rule 6.2B To Establish Modified Hybrid Opening System Opening Procedures... the Securities and Exchange Commission (``Commission'') the proposed rule change as described in...

  5. 77 FR 58899 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Filing and Order...

    Science.gov (United States)

    2012-09-24

    ... grammatical corrections. The IRS Manual changes will be effective on September 17, 2012. CME notes that it has... Granting Accelerated Approval of Proposed Rule Change Regarding Acceptance of Additional Interest Rate...'') the proposed rule change as described in Items I and II below, which Items have been...

  6. 78 FR 36429 - Safety Zone; Private Party Fireworks; Lake Michigan, Chicago, IL

    Science.gov (United States)

    2013-06-18

    ...-9826. SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal... pursuant to authority under section 4(a) of the Administrative Procedure Act (APA) (5 U.S.C. 553(b)). This... AREAS AND LIMITED ACCESS AREAS 0 1. The authority citation for Part 165 continues to read as...

  7. Too Many References, Just Cut a Few and It Will Be Perfect: APA vs. Chicago

    Science.gov (United States)

    Matusov, Eugene

    2011-01-01

    The purpose of the author's rebuttal is to provide a sociocultural critique of Wolff-Michael Roth and Michael Cole's arguments and of the current "Mind, Culture, and Activity" ("MCA") policy regarding referencing. In sum, Roth and Cole write that some unnamed "MCA" authors (and some scholars in general) abuse the reference practice by…

  8. 75 FR 30452 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-06-01

    ... (``Membership Fees Circular''). The Exchange proposes to add the Post-Demutualization Trading Permit Application Fee to Section 11 of the CBOE Fees Schedule and to revise the Membership Fees Circular. The proposed... the Membership Fees Circular are included as Exhibit 2 to the 19b-4. CBOE proposes to add a...

  9. 75 FR 2166 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-01-14

    ... forth in Section 11 of the CBOE Fees Schedule as well as in a regulatory circular (``Membership Fees... Schedule and Membership Fees Circular included as part of Exhibit 5. Specifically, the Exchange proposes to... circumstances. \\18\\ See Securities Exchange Act Release No. 59193 (January 2, 2009), 74 FR 972 (January 9,...

  10. 75 FR 38164 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-07-01

    ... IV-LIV of CBOE's rules, to the CBOE Fee Schedule, to CBOE's circular regarding membership application and other membership fees (``CBOE Membership Fee Circular''), and to the CBOE Stock Exchange, LLC... proposed amendments to the CBOE Membership Fee Circular, and the proposed amendments to the CBSX...

  11. 78 FR 22926 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2013-04-17

    ... net price of $2.10 (buy S1/S2 10 @ $2.10), Order 2 to buy 10 S2 and to buy 10 S3 at a net price of $2.10 (buy S2/S3 10 @ $2.10), and Order 3 to buy 10 S1 and to buy 10 S3 at a net price of $2.10 (buy S1... Offer S1 10 @ $1.00 10 @ $1.20 S2 10 @ $0.80 10 @ $1.00 S3 10 @ $1.00 10 @ $1.20 (buy S1 @ $1.20 +......

  12. 78 FR 17454 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2013-03-21

    ... knowledge that his TPH organization or any member, partner, officer or employee holds an unexecuted market... holds or has knowledge that his TPH organization or any member, partner, officer or employee holds an... or has knowledge that his TPH organization or any member, partner, officer or employee holds...

  13. 76 FR 63698 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2011-10-13

    ... open outcry or electronic transaction in SPX Weeklys at any time during a calendar month.'' This means... charged the SPX Tier Appointment fee for conducting any electronic transaction in SPX Weeklys. However... appointment but conducts any electronic transaction in SPX Weeklys. Indeed, the Exchange has never charged...

  14. 78 FR 53490 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Filing and Immediate...

    Science.gov (United States)

    2013-08-29

    ... enhancements will offer investors an expanded choice of products for IRS clearing and will promote central...: Electronic Comments Use the Commission's Internet comment form ( http://www.sec.gov/rules/sro.shtml ); or... Commission will post all comments on the Commission's Internet Web site (...

  15. Impaired Driving Death Rate, by Age and Gender, 2012 & 2014, Region 5 - Chicago

    Data.gov (United States)

    U.S. Department of Health & Human Services — Rate of deaths by age/gender (per 100,000 population) for people killed in crashes involving a driver with BAC =>0.08%, 2012, 2014. 2012 Source: Fatality...

  16. 78 FR 14390 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-03-05

    ... interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's... (``OCC'') firms and other interested parties at their requests. These persons and organizations often..., Daily Firm Report, etc.) that do not require historical data generation, customization beyond a...

  17. 77 FR 60161 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-10-02

    ... on the proposed rule change from interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I... of customization as FLEX options. The third category includes options with strike prices expressed in... Release No. 67813 (September 10, 2012) [77 FR 56903 (September 14, 2012)] (SR-CBOE-2012-083). \\11\\...

  18. 78 FR 14386 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-03-05

    ... from interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization... Permit Holders (``TPHs'') and other interested parties at their requests. These persons and organizations... require historical data generation, customization beyond a standard format (PDF, HTML, etc.)...

  19. 77 FR 56903 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-09-14

    ... proposed rule change from interested persons. \\1\\ 15 U.S.C.78s(b)(1). \\2\\ 15 U.S.C. 78a. \\3\\ 17 CFR 240.19b... second category is OTC options that have the same degree of customization as FLEX options. The third... customization as FLEX options, and (iv) customized options where the strike price is expressed in...

  20. 77 FR 23768 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Filing and Order...

    Science.gov (United States)

    2012-04-20

    ...-Counter (``OTC'') foreign currency (``FX'') product offering to facilitate changing its methodology for... (``USD/ INR''), U.S. Dollar/Korean Won (``USD/KRW''), U.S. Dollar/Philippine Peso (``USD/PHP''), U.S... obligations of the clearing agency or persons using such service. CME further notes that the policies of...

  1. Theoretical high energy physics research at the University of Chicago: Technical progress report [for 1986

    International Nuclear Information System (INIS)

    Research activities reported include: exotic fermions and gauge bosons in superstring models, collider physics, heavy quark spectroscopy, CP violation, color sextet quarks, neutral heavy leptons, fermion masses and supersymmetry, magnetic moments of baryons and other constraints on configuration mixing, dynamical mass generation, N = 2 supersymmetric QCD, and matrix methods in quantum mechanics. Other work addresses a fixed-target program and other non-SSC initiatives, hadroproduction of heavy quarks, electroproduction phenomenology at very small values of x, and spectrometer designs for the SSC. The novel physics possibilities of hadron colliders have been considered, and work is reported on radiative decays of the J/psi and on D-wave quarkonium levels, on the connection of elementary particles with cosmology and astrophysics, and conformal field theory. A rigorous development of the theory of super Riemann surfaces was developed with a view toward superstring applications. Work was pursued on supersymmetry breaking in the observable sector of superstring models and on inflationary cosmology

  2. Theoretical high energy physics research at the University of Chicago. Technical progress report

    International Nuclear Information System (INIS)

    Research activities are briefly reported in the aras of quarkonium physics, e+- annihilations, neutral heavy leptons, magnetic monopoles, heavy vector bosons beyond the W and Z, supersymmetry, branching ratios in proton decay, and baryon magnetic moments publications are listed. 26 references

  3. 78 FR 3065 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-01-15

    ... risk exposure when an unusual market event occurred on trading days 2, 3, 4, 5 prior to expiration... manipulative acts, to foster cooperation and coordination with persons engaged in facilitating transactions in... opportunities to hedge their investment thus allowing these investors to better manage their risk exposure...

  4. 75 FR 26828 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-05-12

    ... Exchange's Web site ( http://www.cboe.org/legal ), at the Exchange's Office of the Secretary, at the... DIRECTV ADBE Adobe Systems Inc. WMB Williams Cos Inc/The.... PCX Patriot Coal Corp. MEE Massey Energy Co........ EWT iShares MSCI Taiwan Index Fund. FXE CurrencyShares Euro KBH KB Home. Trust. COST Costco...

  5. Proceedings of the Families, Technology, & Education Conference (Chicago, IL, October 30-November 1, 1997).

    Science.gov (United States)

    Robertson, Anne S., Ed.

    The Families, Technology, and Education Conference was held in late 1997, when computer technology and the Internet were raising concerns as well as presenting new opportunities for parents. The conference papers in this collection are organized into six sections. Papers in the General Sessions section are: (1) "Reading the President's Technology…

  6. 77 FR 62558 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2012-10-15

    ... Proposed Rule Change To Update Its Rule 31.10--Corporate Governance--in Order To Comply With New Rule 10C... Substance of the Proposed Rule Change CBOE proposes to update its Rule 31.10--Corporate Governance--in order... to update its Rule 31.10, which discusses corporate governance requirements of issuers on...

  7. Proceedings of the 6th annual Speakeasy conference. [Chicago, August 17-18, 1978

    Energy Technology Data Exchange (ETDEWEB)

    1978-01-01

    This meeting on the Speakeasy programming language and its applications included papers on the following subjects: graphics (graphics under Speakeasy, Speakeasy on a mini, color graphics), time series (OASIS - a user-oriented system at USDA, writing input-burdened linkules), applications (weather and crop yield analysis system, property investment analysis system), data bases under Speakeasy (relational data base, applications of relational data bases), survey analysis (survey analysis package from Liege, sic and its future under Speakeasy), and new features in Speakeasy (partial differential equations, the Speakeasy compiler and optimization). (RWR)

  8. Sport-Based Youth and Community Development: Beyond the Ball in Chicago

    Science.gov (United States)

    Jacobs, Jennifer M.; Castañeda, Amy; Castañeda, Rob

    2016-01-01

    Rob and Amy Castañeda, the co-founders of a sports/play-based youth and community development organization called Beyond the Ball (www.beyondtheball.org), cite the collaborative and dynamic nature of the TPSR Alliance as an important influence for their work. Beyond the Ball serves individuals between kindergarten and post-college, in the North…

  9. 78 FR 28924 - Self Regulatory Organizations; Chicago Stock Exchange, Inc.; Notice of Filing and Immediate...

    Science.gov (United States)

    2013-05-16

    ... or Participant Firm materially change; in the event of a merger or acquisition; in light of systemic... proposed rule change would require the person conducting the independent test to have a working knowledge... file the proposed rule change, along with a brief description and text of the proposed rule change,...

  10. 76 FR 79258 - Self-Regulatory Organizations; Chicago Mercantile Exchange, Inc.; Notice of Filing and Order...

    Science.gov (United States)

    2011-12-21

    ..., 2011. See Securities Exchange Act Release No. 65637, 76 FR 67512 (Nov. 1, 2011). The text of the.../RMB) Spot, Forwards and Swaps); and CME Chapter 271H (Cleared OTC U.S. Dollar/Korean Won Sol (USD/KRW...: Electronic comments may be submitted by using the Commission's Internet comment form (...

  11. 78 FR 4529 - Self-Regulatory Organizations; Chicago Board Options Exchange, Inc.; Order Approving a Proposed...

    Science.gov (United States)

    2013-01-22

    ... independent directors,\\16\\ or a compensation ] committee comprised solely of independent directors. \\16... describing a formal compensation committee, also refers to the listed company's independent directors as a... compensation committee.\\22\\ \\19\\ See Rule 31.10(c)(2). For a definition of independent directors under Rule...

  12. African American Adolescents Living and Coping with Community Violence on Chicago's Southside

    Science.gov (United States)

    Voisin, Dexter R.; Bird, Jason D. P.; Hardestry, Melissa; Shiu, Cheng Shi

    2011-01-01

    This study explores community violence exposures among African American adolescents and whether coping strategies were gendered. In-depth interviews are conducted with a sample of 32 African American high school students. Data are analyzed using a thematic analysis. The primary forms of violence exposures are physical attacks, fighting, and…

  13. 77 FR 46533 - Self-Regulatory Organizations; Chicago Mercantile Exchange, Inc.; Notice of Filing and Order...

    Science.gov (United States)

    2012-08-03

    ... technical amendment to the definition of ``OTC Derivatives'' in CME Rule 8F002 to reflect that section 2(h... securities clearing operations of the clearing agency or any related rights or obligations of the clearing... parties. III. Solicitation of Comments Interested persons are invited to submit written data, views...

  14. 78 FR 79391 - Foreign-Trade Zone (FTZ) 22-Chicago, Illinois, Notification of Proposed Production Activity...

    Science.gov (United States)

    2013-12-30

    ... motors; powerhead motors; motor mounts; fan and bearing assembly armatures; field assemblies; armature... assemblies; HEPA motor assemblies; armature fan and bearing assemblies; fan washers; field...

  15. 76 FR 17974 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving...

    Science.gov (United States)

    2011-03-31

    ... Notice, supra note 4, 76 FR at 7612 (noting that the CBOE Audit Committee has a more limited role....\\9\\ \\9\\ See Notice, supra note 4, 76 FR at 7612. C. Elimination of Exchange Audit Committee CBOE... disclosure matters; (3) CBOE Holdings' internal audit function and internal controls; and (4) CBOE...

  16. 75 FR 66402 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-10-28

    ...''). \\5\\ See Securities Exchange Act Release Nos. 61696 (March 12, 2010), 75 FR 13174 (March 18, 2010) (SR... 21, 2006), 71 FR 43251 (July 31, 2006) (SR-CBOE-2006-27) (order approving $1 strikes for VIX options... Mini-Russell 2000 Index (``RMN'') \\7\\ and for options on the iShares Russell 2000 Index Fund...

  17. A City Learning Together: Reciprocal Collaboration of Academics and Practitioners at the Chicago Park District

    Science.gov (United States)

    Hibbler, Dan; Scott, Leodis; Ginger, Nicole

    2016-01-01

    Concerns regarding professional preparation among practitioners and academics in the parks, recreation, and leisure profession demand real examples of people working together for the good of their overall community. Such reciprocal collaboration (two-way interaction from academics to practice and from practice to academics) has started to take…

  18. 76 FR 61460 - Self-Regulatory Organizations; Chicago Stock Exchange, Inc.; Notice of Filing Proposed Rule...

    Science.gov (United States)

    2011-10-04

    ... Exchange Act Release No. 64547 (May 25, 2011), 76 FR 31647 (June 1, 2011). The Joint CFTC-SEC Advisory... is rounded to the nearest fifty points to create the Levels' trigger points. The NYSE disseminates... percentage thresholds. \\13\\ At that time, the triggers were based on absolute declines in the DJIA (350...

  19. 76 FR 61447 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Proposed...

    Science.gov (United States)

    2011-10-04

    .... \\6\\ See Securities Exchange Act Release No. 64547 (May 25, 2011), 76 FR 31647 (June 1, 2011). The...''). See Securities Exchange Act Release No. 38221 (January 31, 1997), 62 FR 5871 (February 7, 1997)(SR... is rounded to the nearest fifty points to create the Levels' trigger points. The NYSE distributes...

  20. Principled Principals: New Evidence from Chicago Shows They Fire the Least Effective Teachers

    Science.gov (United States)

    Jacob, Brian A.

    2011-01-01

    If principals have the authority to dismiss teachers, will they dismiss the less effective ones, or will they instead make perverse decisions by letting the good teachers go? Evidence from low-stakes surveys suggests that principals are able to identify the most and least effective teachers in their schools, as measured by their impact on student…

  1. 78 FR 42012 - Safety Zone and Regulated Navigation Area; Chicago Sanitary and Ship Canal, Romeoville, IL

    Science.gov (United States)

    2013-07-15

    ... and Purpose In response to the threat of Asian carp reaching the Great Lakes and devastating the Great... meant to prevent and reduce the dispersal of Asian carp in the CSSC. The Coast Guard's Ninth District... presented by a potential invasion of Asian carp in Lake Michigan. Deviation from this final rule...

  2. 76 FR 77121 - Safety Zone and Regulated Navigation Area, Chicago Sanitary and Ship Canal, Romeoville, IL

    Science.gov (United States)

    2011-12-12

    ... the public's environmental interests. Basis and Purpose In response to the threat of Asian carp... are meant to prevent and reduce the dispersal of Asian carp in the CSSC. The Coast Guard's Ninth... invasion of Asian carp in Lake Michigan. Deviation from this final rule is prohibited unless...

  3. 75 FR 754 - Safety Zone and Regulated Navigation Area, Chicago Sanitary and Ship Canal, Romeoville, IL

    Science.gov (United States)

    2010-01-06

    ... data which indicates that Asian carp are much closer to the Great Lakes waterway system than originally thought. The possibility exists that vessels will transport Asian carp eggs, gametes or juvenile fish... transported and discharged on the other side of the barrier. The Asian carp are the subject of an...

  4. 77 FR 9275 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-02-16

    ... Emerging Markets ETF Volatility Index, the CBOE Brazil ETF Volatility Index and CBOE Oil ETF Volatility... list and trade options on the CBOE Emerging Market ETF Volatility Index (``VXEEM''), the CBOE Brazil... corresponding ETFs are: the iShares MSCI Emerging Markets Index ETF (``EEM''), the iShares MSCI Brazil Index...

  5. 78 FR 9981 - Self-Regulatory Organizations; Chicago Stock Exchange, Inc.; Notice of Filing and Immediate...

    Science.gov (United States)

    2013-02-12

    ..., 2013, until the earlier of the initial date of operations of the Regulation NMS Plan to Address..., 2013,\\3\\ until the earlier of the initial date of operations of the Regulation NMS Plan to Address... NMS Plan to Address Extraordinary Market Volatility will not begin initial operations on February...

  6. Preschool Attendance in Chicago Public Schools: Relationships with Learning Outcomes and Reasons for Absences

    Science.gov (United States)

    Ehrlich, Stacy B.; Gwynne, Julia A.; Stitziel Pareja, Amber; Allensworth, Elaine M.; Moore, Paul; Jagesic, Sanja; Sorice, Elizabeth

    2014-01-01

    Significant attention is currently focused on ensuring that children are enrolled in preschool. However, regular attendance is also critically important. Children with better preschool attendance have higher kindergarten readiness scores, this is especially true for students entering with low skills. Unfortunately, many preschool-aged children are…

  7. 76 FR 20066 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Granting...

    Science.gov (United States)

    2011-04-11

    ... constructed, in the aggregate, to eliminate the stock price dependence. In theory, this option portfolio would.... 63927 (February 17, 2011), 76 FR 10412 (``Notice''). II. Description of the Proposal CBOE has proposed... possible to create pure exposure to volatility by assembling a special portfolio of options. While...

  8. 76 FR 10412 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Proposed...

    Science.gov (United States)

    2011-02-24

    ... assembling a special portfolio of options. While the price of a single option depends on both the underlying price and volatility, this special portfolio is constructed, in the aggregate, to eliminate the stock price dependence. In theory, this option portfolio would be comprised of an ] infinite number of...

  9. Changing Schools: A Look at Student Mobility Trends in Chicago Public Schools Since 1995

    Science.gov (United States)

    de la Torre, Marisa; Gwynne, Julia

    2009-01-01

    Student mobility has been a long-standing concern to educators and researchers because of the negative impact that changing schools can have on students, teachers, and schools. High levels of student mobility can create a sense of upheaval and constant change at the school level, and schools typically have few established practices in place to…

  10. 77 FR 34422 - Self-Regulatory Organizations; Chicago Stock Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-06-11

    ... Clearing Corporation, f/k/a Ridge Clearing and Outsourcing Solutions, Inc. (``Apex Clearing''), as a CHX..., Apex Clearing's name was Ridge Clearing & Outsourcing Solutions, Inc. Prior to the transaction, Ridge Clearing & Outsourcing Solutions, Inc. contributed its outsourcing operations and all associated...

  11. Sleepless in Chicago: Tracking the Effects of Adolescent Sleep Loss During the Middle School Years

    Science.gov (United States)

    Fredriksen, Katia; Rhodes, Jean; Reddy, Ranjini; Way, Niobe

    2004-01-01

    The influence of the sleep patterns of 2,259 students, aged 11 to 14 years, on trajectories of depressive symptoms, self-esteem, and grades was longitudinally examined using latent growth cross-domain models. Consistent with previous research, sleep decreased over time. Students who obtained less sleep in sixth grade exhibited lower initial…

  12. The Cockpit's Empty Chair: Education through Appropriating Alienation at a Chicago Technology Museum

    Science.gov (United States)

    Lormier, Anne

    2007-01-01

    Background/Context: In the United States, the percentage of schoolchildren planning to become high-status professionals is grossly disproportionate to the percentage of such jobs comprising our division of labor. As in a game of musical chairs, it is not structurally possible for everyone to remain a contender. Focus of Study: Various adults who…

  13. Explaining the Decline in Teen Labor Force Participation. Chicago Fed Letter. Number 234

    Science.gov (United States)

    Aaronson, Daniel; Park, Kyung-Hong; Sullivan, Daniel

    2007-01-01

    Fewer teenagers are participating in the labor force today than at any point since WWII. At just under 44 percent teen labor force participation is 15 percentage points below its peak in the late 1970s. The authors investigate the long-run decline in the work activity of young adults, and the acceleration of this trend during the last five years.…

  14. 78 FR 5538 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-01-25

    ... orders; a ``Non-Trading Permit Holder Affiliate'' is defined as a 100% wholly-owned affiliate or... Sliding Scale: A 100% wholly-owned affiliate or subsidiary of a Clearing Trading Permit Holder that is...-Trading Permit Holder affiliates) proprietary orders to be reduced provided a Clearing Trading...

  15. 76 FR 42757 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2011-07-19

    ...% wholly-owned affiliate or subsidiary of a CTPH that is registered as a United States or foreign broker... Affiliate for this purpose must be either a wholly-owned subsidiary of a CTPH or a wholly-owned subsidiary... Certain Affiliates for Purposes of a Fee Cap and Sliding Scale July 13, 2011. Pursuant to Section...

  16. Can Higher Education Foster Economic Growth? Chicago Fed Letter. Number 229

    Science.gov (United States)

    Mattoon, Richard H.

    2006-01-01

    Not all observers agree that higher education and economic growth are obvious or necessary complements to each other. The controversy may be exacerbated because of the difficulty of measuring the exact contribution of colleges and universities to economic growth. Recognizing that a model based on local conditions and higher education's response…

  17. Hospital femenino e instituto psiquiátrico - Chicago – (EE. UU.

    Directory of Open Access Journals (Sweden)

    Goldberg, Bertrand

    1976-11-01

    Full Text Available The Prentice Hospital is made up of a women's clinic with Maternity Center and a Psychiatric Institute and it was built to enlarge the two nearby Medical Centers to which it is joined by the basement and two bridges over street level. The 28.800 m2 building has two clearly differentiated components: one 4 - storey block with rectangular plan form; further a 7-storey high concrete tower which rises from a base consisting of four corbel arches and situated on the terrace of the first component. The total height of the complex exceeds 75 m. The lower body contains the women's clinic and the Psychiatric Institute.The tower holds 152 rooms for in-patients. The base building is a reinforced concrete frame structure with plane concrete floor slabs and exterior curtain walls. The tower is entirely of lightweight concrete with arches in corbels which concentrate the loads on the central core. The hospital is equipped with a wide range of highly modern and complete installations. The design of the tower —a sculpture on a conventional building— gives this complex a unique look.El Hospital Prentice consta de un Centro femenino, con maternidad, y un Instituto psiquiátrico. Se construyó para ampliar las instalaciones de dos centros médicos próximos, a los que se une a través del sótano y de dos puentes sobre la calle. El edificio, de 28.800 m2 de superficie total, está constituido por dos volúmenes claramente diferenciados: un bloque, de planta rectangular, con cuatro alturas, y una original torre, de siete niveles, de hormigón, elevada sobre cuatro arcos en voladizo que nacen de un tronco-base situado sobre la terraza del primer volumen. La altura total del conjunto supera los 75 m. El cuerpo bajo comprende los servicios del Centro femenino y del Instituto psiquiátrico. En la torre se distribuyen 152 habitaciones para los pacientes internos. En la construcción de la base se empleó una estructura reticular de hormigón armado, con forjados planos de hormigón, y un cerramiento exterior de muros-cortina. La torre es, en su totalidad, de hormigón armado ligero, con arcos en voladizo que concentran las cargas sobre el núcleo central. El Hospital se completa con un variado, moderno y completo programa de instalaciones. El diseño de la torre de habitaciones, cual escultura sobre un edificio convencional, presta singularidad al conjunto.

  18. 78 FR 2616 - Safety Zone; Bridge Demolition Project; Indiana Harbor Canal, East Chicago, IN

    Science.gov (United States)

    2013-01-14

    ... Security Delegation No. 0170.1. During the month of January, 2013 Walsh Construction Company will be... the Construction Company conducted demolition on the East span of the bridge as scheduled. However.... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM...

  19. 77 FR 72957 - Safety Zone; Bridge Demolition Project; Indiana Harbor Canal, East Chicago, IN

    Science.gov (United States)

    2012-12-07

    ... December 2nd and 8th, 2012, Walsh Construction Company will be conducting demolition on portions of the..., the planned demolition date was postponed twice. Walsh Construction Company has requested another... Construction Company's need to properly prepare the bridge for demolition on a later date. C. Discussion...

  20. 77 FR 63732 - Safety Zone; Bridge Demolition Project; Indiana Harbor Canal, East Chicago, IN

    Science.gov (United States)

    2012-10-17

    ... Purpose On October 27 and November 10, 2012, Walsh Construction Company will be conducting demolition on.... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM...

  1. 77 FR 70684 - Safety Zone; Bridge Demolition Project; Indiana Harbor Canal, East Chicago, IN

    Science.gov (United States)

    2012-11-27

    ... Security Delegation No. 0170.1. On December 1, 2012, Walsh Construction Company will be conducting... same safety zone for November 3 and 10, 2012. However, the Construction Company informed the Coast... written in order to accommodate the Construction Company's need to properly prepare the bridge...

  2. Reflections on Visual and Material Culture: An Example from Southwest Chicago

    Science.gov (United States)

    Ulbricht, J.

    2007-01-01

    Although several art educators have called our attention to the importance of studying visual culture, others have widened the discussion to include material culture and its effects on our lives. Because of growing concern for the value of exploring the personal and social functions of visual and material culture, the purpose of this article is to…

  3. 78 FR 75435 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-12-11

    ... ``Exchange business'' does not include a dispute, claim or controversy alleging employment discrimination... resolution of employment discrimination claims if the parties mutually agree to arbitrate the claim after it... be screened for conflicts, potential conflicts, and the appearance of conflicts prior, and...

  4. 78 FR 28262 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2013-05-14

    ..., ``options communications'' consist of: (i) [Advertisements. The term ``advertisements'' shall include any..., magazine or other periodical, radio, television, telephone or tape recording, video tape display, motion... other than an advertisement, independently prepared reprint, institutional sales material...

  5. 77 FR 521 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated and National Stock...

    Science.gov (United States)

    2012-01-05

    ...), 76 FR 75577 (December 2, 2011) (SR-CBOE-2011-107) (``CBOE Notice'') and 65842 (November 28, 2011), 76 FR 75586 (December 2, 2011) (SR-NSX-2011-14) (``NSX Notice''). II. Background A. The Transaction... Securities Exchange Act Release No. 55389 (March 2, 2007), 72 FR 10575 (March 8, 2007)...

  6. 75 FR 16888 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Proposed...

    Science.gov (United States)

    2010-04-02

    ... Rule 4.11.04(c)(C). \\19\\ The pricing model of a national bank would have to be consistent with the... Proposed Rule Change 1. Purpose I. Expansion of Delta-Based Equity Hedge Exemption On December 14, 2007,\\3... ``delta neutral'' \\4\\ under a ``permitted pricing model'' \\5\\, subject to certain conditions...

  7. 76 FR 35503 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2011-06-17

    ... Data Index (``MDI'') feed. Options Trading Each SSDO will be quoted in decimals and one point will be... Inc. (CAT): 1/15/2010 $0.42 Not Included 4/22/2010 $0.42 Not Included 7/16/2010 $0.44 $0.44 4.40...

  8. 75 FR 65687 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-10-26

    ... example, suppose an investor wanted to invest in 5,000 shares of Sirius Satellite (``SIRI'') on July 13, 2010. The closing price for SIRI on that day was $ 0.9678. If the investor wanted to buy a call option...-money $0.50 strike call options. The Exchange notes that a 3-month SIRI call option with an...

  9. 76 FR 20392 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2011-04-12

    ... Exchange Act Release No. 64027 (March 3, 2011), 76 FR 13011 (March 9, 2011) (SR-CBOE-2011-020). The... a select group of stocks (BAC, BIL, BGZ, C, CIM, DXD, FAZ, IAU, LVLT, NBG, PVI, QID, SDS, SIRI, SKF... share and Taker rebates of $0.0014 per share: ALU, BAC, BIL, C, CIM, IAU, LVLT, PVI, SIRI, SNV, UDN,...

  10. Restoration of New Chicago Marsh : Hydrologic and water-quality influences and proposed operations plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is a report on directions which the Peninsula Open Space Trust (POST) might pursue in managing the hydrology and water quality influences affecting restoration...

  11. H11452: NOS Hydrographic Survey , Chicago and Vicinity, Illinois, 2005-11-21

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...

  12. 76 FR 52722 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2011-08-23

    ... Exchange Act Release No. 63314 (November 12, 2010), 75 FR 70957 (November 19, 2010) (SR-CBOE-2010-084... not have physical or electronic access to CBOE) submits an order for execution to Broker DEF, a registered broker-dealer and CBOE Trading Permit Holder, who executes the order at CBOE. Broker DEF...

  13. 76 FR 48931 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2011-08-09

    ... Securities Exchange Act Release No. 63706 (January 12, 2011), 76 FR 3184 (January 19, 2011) (SR-CBOE-2011-004... execute VIX options transactions (acronyms DEF and XYZ), the VIX executions of DEF and XYZ shall be... charged a single $1,000 fee for the combined VIX executions through DEF and XYZ if the executions...

  14. 77 FR 67044 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-11-08

    ... today's market. Today, however, the Exchange believes stock exchanges are much better able to handle... Options. Securities Exchange Act Release Nos. 61439 (January 28, 2010), 75 FR 5831 (February 4, 2010) (SR- CBOE-2009-087) (Approval Order); 61676 (March 9, 2010), 75 FR 13191 (March 18, 2010)...

  15. 76 FR 40965 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated: Notice of Filing and...

    Science.gov (United States)

    2011-07-12

    ....S. stock exchanges through a PULSe Routing Intermediary.\\5\\ \\5\\ For a more detailed description of.... 62286 (June 11, 2010), 75 FR 34799 (June 18, 2010) (SR- CBOE-2010-051) and 63721 (January 14, 2011), 76 FR 3929 (January 21, 2011) (SR-CBOE-2011-001). The first purpose of this proposed rule change is...

  16. 78 FR 65023 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-10-30

    ... longer relevant in today's market. Today, however, the Exchange believes stock exchanges are much better... Options. See Securities Exchange Act Release Nos. 61439 (January 28, 2010), 75 FR 5831 (February 4, 2010)(SR-CBOE-2009-087)(Approval Order); 61676 (March 9, 2010), 75 FR 13191 (March 18,...

  17. 76 FR 3929 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2011-01-21

    ....S. stock exchanges through a PULSe Routing Intermediary (``away-market routing'').\\5\\ \\5\\ For a more... Act Release No. 62286 (June 11, 2010), 75 FR 34799 (June 18, 2010) (SR- CBOE-2010-051). The first... FR 69148 (November 10, 2010) (SR-CBOE-2010- 100). The second purpose of this proposed rule change...

  18. 75 FR 34799 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-06-18

    ... other U.S. options exchanges and stock orders to other U.S. stock exchanges through a ``PULSe Routing... trading permit holder that has connectivity to, and is a member of, other options and/or stock...

  19. 77 FR 76135 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2012-12-26

    ... among several stock exchanges and alternative trading systems. Many of these markets use closing cross... Exchange Act Release No. 65256 (September 2, 2011), 76 FR 55969 (September 9, 2011) (SR-C2-2011-008) and also Securities Exchange Act. Release No. 67939 (September 27, 2012), 77 FR 60504 (October 3, 2012)...

  20. 76 FR 62881 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated: Notice of Filing and...

    Science.gov (United States)

    2011-10-11

    ... other U.S. options exchanges and stock orders to other U.S. stock exchanges and trading centers (``away... options exchanges and/or stock exchanges and trading ] centers. If a TPH sends an order from the PULSe..., see, e.g., Securities Exchange Act Release Nos. 62286 (June 11, 2010), 75 FR 34799 (June 18, 2010)...

  1. 76 FR 56838 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated: Notice of Filing and...

    Science.gov (United States)

    2011-09-14

    ... to other U.S. options exchanges and stock orders to other U.S. stock exchanges (``away-market routing... of, other options and/or stock exchanges. If a TPH sends an order from the PULSe workstation, the... other U.S. stock exchanges through a PULSe Routing Intermediary.\\7\\ The Exchange also notes that it...

  2. 78 FR 43953 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-07-22

    ... capability to send options orders to other U.S. options exchanges and/or stock orders to other U.S. stock exchanges and trading centers \\3\\ (``away- market routing'').\\4\\ To use the away-market routing... a CBOE or CBSX TPH that has connectivity to, and is a member of, other options and/or...

  3. 78 FR 69487 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2013-11-19

    ... to stock exchanges or trading centers the stock components of these orders, the Exchange will already... stock exchanges (on which stock legs will be executed) require reporting of transaction information for... stock exchanges (on which stock legs will be executed) already require reporting of...

  4. 75 FR 69148 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated: Notice of Filing and...

    Science.gov (United States)

    2010-11-10

    ... other U.S. stock exchanges through a ``PULSe Routing Intermediary'' (``away-market routing''). In... Securities Exchange Act Release No. 62286 (June 11, 2010), 75 FR 34799 (June 18, 2010) (SR-CBOE-2010-051... Release No. 62382 (June 25, 2010), 75 FR 38164 (July 1, 2010) (SR- CBOE-2010-058). The first purpose...

  5. Who Benefits? A Comparison of School-Firm Partnerships in Chicago and Berlin

    Science.gov (United States)

    Muhlenberg, Elisabeth

    2011-01-01

    Companies and schools in different types of market economies face a dilemma. Public schools are performing poorly at a time when companies need better skilled employees to compete globally. The trend toward greater participation of companies in the public schools is a consequence of this dilemma. It poses the question: "What are the implications…

  6. 78 FR 71694 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Filing and Immediate...

    Science.gov (United States)

    2013-11-29

    ...-TIIE- BANXICO as an eligible floating rate for fixed-floating interest rate swaps. The changes that are... to a number of the policies underlying the Exchange Act, such as promoting market transparency for over-the-counter derivatives markets, promoting the prompt and accurate clearance of transactions...

  7. 75 FR 56627 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-09-16

    ..., and makers of liquidity will incur a $0.0018 charge. The new pricing strategy is designed to incent... September 1, 2010. \\4\\ See Securities Exchange Act Release No. 34-62758 (August 23, 2010), 75 FR...

  8. 78 FR 16311 - Self-Regulatory Organizations; Chicago Stock Exchange, Inc.; Notice of Filing and Immediate...

    Science.gov (United States)

    2013-03-14

    ... executable without repricing. \\8\\ Securities Exchange Act Release No. 64319 (Apr. 21, 2011), 76 FR 23634 (Apr... provisions of the Act,\\5\\ Regulation NMS \\6\\ and Rule 201 of Regulation SHO.\\7\\ \\4\\ CHX Article 1, Rule 2... comprised of Regulation NMS repricing (``NMS repricing'') and Short Sale repricing (Short Sale...

  9. 75 FR 57100 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-09-17

    ... determine the applicable matching algorithm \\5\\ for option classes in which COB is activated. Currently....45A or Rule 6.45B, as applicable. \\5\\ The matching algorithms include price-time, pro-rata, and the ultimate matching algorithm (``UMA'') base priorities and a combination of various optional...

  10. 75 FR 81704 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2010-12-28

    ... algorithm \\5\\ for HOSS and to make related changes to Interpretation and Policy .03. Currently, there are... applicable allocation algorithm for the HOSS and modified HOSS rotation procedures. Paragraph (c)(iv) of the... allocation algorithm in effect for the option class pursuant to Rule 6.45A or 6.45B), then to limit...

  11. 77 FR 306 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2012-01-04

    ... FLEX version of the AIM Auction would only utilize a price-time priority allocation algorithm, subject to the conditions noted above. By comparison, the allocation algorithm for the non- FLEX version of the AIM Auction is the algorithm that is in effect for the option class, subject to certain...

  12. 76 FR 5415 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving...

    Science.gov (United States)

    2011-01-31

    ... Notice of Proposed Rule Change Regarding Rule 4.20--Anti-Money Laundering Compliance Program January 25.... 63559 (December 16, 2010), 75 FR 80560 (December 22, 2010) (``Notice'') II. Background CBOE proposed to amend CBOE Rule 4.20, Anti-Money Laundering Compliance Program, to require all Trading Permit Holders...

  13. 77 FR 25215 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Filing and Immediate...

    Science.gov (United States)

    2012-04-27

    ... Effectiveness of Proposed Rule Change To Amend Rules Regarding Clearing Member Anti-Money Laundering Programs.... ANTI-MONEY LAUNDERING AND ECONOMIC SANCTIONS COMPLIANCE Each clearing member shall develop and implement a written [anti- money laundering] compliance program approved in writing by senior...

  14. 77 FR 15436 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-03-15

    ... continue to ``eat'' fees or pay for orders executed at other exchanges to the current extent. As such, CBOE... Statement on Burden on Competition CBOE does not believe that the proposed rule change will impose any burden on competition that is not necessary or appropriate in furtherance of the purposes of the Act....

  15. Music Programs in Charter and Traditional Schools: A Comparative Study of Chicago Elementary Schools

    Science.gov (United States)

    Kelley, Jamey; Demorest, Steven M.

    2016-01-01

    Since the arrival of the first charter school in Minnesota in 1991, charter schools have become one of the largest movements in educational reform. In recent years, research has emerged that has compared the effectiveness of charter schools with their traditional school counterparts. The purpose of this study was to compare the extent of music…

  16. The SDSS and e-science archiving at the University of Chicago Library

    OpenAIRE

    Kern, Barbara; Armstrong, Dean; Blair, Charles; Farley, David; Feeney, Kathleen; Ielmini, Eileen; Long, Elisabeth; Meyer, Daniel; Wilkins, Peggy

    2010-01-01

    The Sloan Digital Sky Survey (SDSS) is a co-operative scientific project involving over 25 institutions worldwide and managed by the Astrophysical Research Consortium (ARC) to map one- quarter of the entire sky in detail, determining the positions and absolute brightness of hundreds of millions of celestial objects. The project was completed in October 2008 and produced over 100 terabytes of data comprised of object catalogs, images, and spectra. While the project remained active, SDSS data w...

  17. Valentina Izmirlieva, All the Names of the Lord, Lists, Mysticism, and Magic, Chicago 2008

    Directory of Open Access Journals (Sweden)

    Giovanni Maniscalco Basile

    2011-01-01

    Full Text Available Giovanni Maniscalco BasileAll the Names of the Lord, Lists, Mysticism, and Magic, by Valentina IzmirlievaThe Author describes the book and adds some considerations about the double significance of both the book itself and the impact the very idea of a history of the names of God had for the development of philosophy up to our time. The book – the Author maintains – investigates some aspects of the history of our culture that were kept in dark by theologically oriented way of thinking; at the same time it gives evidence of the evolution of religious thinking that in principle hardly admits evolution. To conclude, the history of the lists of the names of God manifests itself as a powerful means for the investigation of the transformation old beliefs underwent in new cultural contexts in various epochs.

  18. 77 FR 47148 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-08-07

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE... amend its Marketing Fee. Currently, the Marketing ] Fee assessed on all Penny Pilot Exchange-Traded Fund (``ETF'') options is $0.25 per contract, with the exception of DIA, for which the listed Marketing Fee...

  19. 78 FR 28911 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving...

    Science.gov (United States)

    2013-05-16

    ... Proposed Rule Change Relating to Exchange Trading Days and Hours of Business and Trading Halts May 10, 2013... rule change to amend Rules 6.1 (Days and Hours of Business) and 6.3 (Trading Halts). The proposed rule..., 2013), 78 FR 19348 (``Notice''). II. Description of the Proposal As further described below,...

  20. 78 FR 19348 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2013-03-29

    ... Proposed Rule Change Relating to Exchange Trading Days and Hours of Business and Trading Halts March 25... Exchange rules to clarify Rules 6.1, ``Days and Hours of Business,'' and 6.3, ``Trading Halts.'' The text... when it will be open for trading along with when trading halts on underlying securities will...

  1. 77 FR 71650 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-12-03

    ... change in location of the Exchange's back-up data center (the Exchange is moving its primary data center... the primary data center is still operating. In this configuration, there will be no change in the... other circumstance rendering either the trading floor or the primary data center inoperable. In...

  2. 78 FR 71015 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Filing of Proposed...

    Science.gov (United States)

    2013-11-27

    ... Change Regarding the Designation of a Primary Backup Data Center November 21, 2013. Pursuant to Section... Change CME proposes to activate its New York Data Center (``1NE Data Center'') as its primary backup data... Center will be redesigned and become the primary backup data center in place of CME's current backup...

  3. 76 FR 27735 - Self-Regulatory Organizations; Chicago Stock Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2011-05-12

    ... proprietarily at prices that would satisfy the customer order, and (b) provides the customer with a meaningful... and at prices that would satisfy customer orders that were being held by another, separate trading... Institutional Broker would be permitted to trade at prices that would satisfy the customer orders held by...

  4. 77 FR 17105 - Identification of Interstate Motor Vehicles: City of Chicago, IL Registration Emblem Requirement...

    Science.gov (United States)

    2012-03-23

    ... through the International Fuel Tax Agreement; (3) Under a State law regarding motor vehicle license plates... section 31704; (2) Under the International Fuel Tax Agreement under section 31705 or under an applicable... vehicle inspection standards under section 31136. FMCSA interprets Sec. 14506(b)(3) to establish...

  5. 77 FR 3543 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-01-24

    ... rata basis, the length of time of the interruption for purposes of calculating the contracts per day (the ``Stipulation''). \\3\\ See Securities Exchange Act Release No. 66054 (December 23, 2011), 76 FR... Exchange will take into account, on a pro rata basis, the length of time of the interruption for...

  6. Building America Case Study: Combustion Safety Simplified Test Protocol, Chicago Illinois, and Minneapolis, Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    2015-12-01

    "9Combustion safety is an important step in the process of upgrading homes for energy efficiency. There are several approaches used by field practitioners, but researchers have indicated that the test procedures in use are complex to implement and provide too many false positives. Field failures often mean that the house is not upgraded until after remediation or not at all, if not include in the program. In this report the PARR and NorthernSTAR DOE Building America Teams provide a simplified test procedure that is easier to implement and should produce fewer false positives. A survey of state weatherization agencies on combustion safety issues, details of a field data collection instrumentation package, summary of data collected over seven months, data analysis and results are included. The project provides several key results. State weatherization agencies do not generally track combustion safety failures, the data from those that do suggest that there is little actual evidence that combustion safety failures due to spillage from non-dryer exhaust are common and that only a very small number of homes are subject to the failures. The project team collected field data on 11 houses in 2015. Of these homes, two houses that demonstrated prolonged and excessive spillage were also the only two with venting systems out of compliance with the National Fuel Gas Code. The remaining homes experienced spillage that only occasionally extended beyond the first minute of operation. Combustion zone depressurization, outdoor temperature, and operation of individual fans all provide statistically significant predictors of spillage.

  7. Introduction to Astrophysics. Curriculum Developed by Faculty Workshop at University of Illinois at Chicago, Summer 1974.

    Science.gov (United States)

    Illinois Univ., Chicago. Chicago Circle Campus.

    The course outlines presented in this report are intended to be used to teach astrophysics to nonscience majors at the junior and senior college level. An extensive set of notes are included which can be useful to an instructor as guidelines for presentation. Additional equipment and references for use in teaching astrophysics are suggested. (SA)

  8. e+ e- collider in the VLHC tunnel. Proceedings, Workshop, Chicago, USA, March 9-11, 2001

    Energy Technology Data Exchange (ETDEWEB)

    Dugan, D., (ed.); /Cornell U., LEPP; Tollestrup, A., (ed.); /Fermilab

    2001-07-01

    This document is a collection of the contributions made to the March IIT workshop on an e{sup +}e{sup -} collider in the VLHC tunnel. This machine, which is based on a relatively conservative extrapolation of LEP technology, has a baseline luminosity of 10{sup 33}/cm{sup 2}/s at a CM energy of 370 GeV. The overall parameters and general description of such a machine is described in T. Sen and J. Norem, ''A Very Large Lepton Collider in the VLHC Tunnel'', to be published. A preprint of this paper is included as Appendix 2 of this report. The intention of the workshop was to define the parameters of such a collider and make them available to the community for use in further physics studies. It is clear that the machine cannot compete with a full scale linear collider. Its main interest would be if a VLHC were built and if a linear collider did not already exist. In this case, it could provide a limited and perhaps crucial view of low mass Higgs states. Although the study is incomplete, it does define rather well the parameters of the machine, as well as the challenges that the design faces. The study benefited greatly from the participation of the machine experts that were willing to spend time looking at the design. In this document, the workshop contributions are organized into sections which cover the physics motivation for the machine; the injector; beam dynamics issues in the collider; and accelerator systems. The physics section describes luminosity benchmarks for study of a light Higgs boson, and machine performance issues related to lineshape measurements at the t{bar t} threshold. The contribution on the injector presents a design for a 45 GeV injector. The injection energy is motivated by two considerations: the collider has potential stability problems at injection, which are mitigated by a relatively high injection energy; and, at this energy, the injector can also serve as a Z{sup 0} factory. One of the principal conclusions of the IIT workshop was that this was the most natural way to provide a high-luminosity Z{sup 0} factory with polarized beams. The beam dynamics contributions cover a range of topics, including experience from LEP, design options for the lattice and IR's that aim at increasing the luminosity to close to 10{sup 34}/cm{sup 2}/s, and considerations on beam stability, rf system distribution, beam separation, and radiative spin polarization of the beams. The magnet, vacuum system, and rf system required for the machine are discussed in the accelerator systems contributions. Finally, in the conclusions section, the leading R&D issues for the machine, as identified at the workshop, are summarized. In an Appendix, some thoughts on beam-beam considerations for a VLLC are provided.

  9. 77 FR 47146 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-08-07

    ... rule change helps maintain clarity in the rules and avoids the potential for any rule confusion. \\3\\ See Securities Exchange Act Release No. 34-60187 (June 29, 2009), 74 FR 32664 (July 8, 2009) (SR-CBOE... Section 19(b)(1) of the Securities Exchange Act of 1934 (the ``Act''),\\1\\ and Rule 19b-4...

  10. 77 FR 67723 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Granting...

    Science.gov (United States)

    2012-11-13

    ... is geared toward an unmet demand of institutional investors, and was prompted by numerous requests... longer-dated expirations from institutional investors who are currently trading such options in the OTC...). \\2\\ 17 CFR 240.19b-4. \\3\\ See Securities Exchange Act Release No. 67600 (August 6, 2012), 77 FR...

  11. 77 FR 62277 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-10-12

    ... certain institutional investors. These institutional investors require an independent third-party... due to the difference in closing time would cause these institutional investors' financial reporting.... As such, this may become a difficulty for institutional traders practicing coordinated...

  12. 78 FR 69723 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2013-11-20

    ... any competitive advantage. Moreover, the removal of the e-DPM complexity will provide the Exchange... former e-DPMs on the same competitive position as PMMs. Further, other U.S. options exchanges do not have... placed in the same competitive position as PMMs (for orders on which they are preferred). The...

  13. 77 FR 60738 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-10-04

    ... out, as SPXW falls within the universe of SPX transactions. However, because SPXW is a product that..., Footnote (16). The Exchange also proposes adding origin codes into the New Fees Schedule. Origin codes are...\\ Because these origin codes are affixed to orders sent to the Exchange by market participants, the...

  14. A Confusion of Signals: James Franck, the Chicago Scientists and Early Efforts to Stop the Bomb

    Science.gov (United States)

    Villa, Brian Loring

    1975-01-01

    If the scientists working on the Manhattan Project had realized the consequences of the atomic bomb earlier, formulated their recommendations more precisely, and approached the statesmen in time, American policy on use and control of the bomb might well have been different. (Author/BT)

  15. Product Category Rules Alignment Workshop, October 4, 2011 in Chicago, IL, USA

    Science.gov (United States)

    A workshop on Product Category Rule (PCR) alignment was held as a special session in the LCA XI conference with approximately 120 participants. PCR alignment refers to the process of assuring that PCRs (rules for developing LCA-based claims like EPDs) developed by different parti...

  16. 78 FR 16351 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2013-03-14

    ... required to provide electronic quotes in an appointed option class on a given trading day and (b) to... quoting obligation. See Securities and Exchange Act Release No. 68691 (January 18, 2013), 78 FR 5548... series that are added during the trading day from Exchange Market Maker's continuous quoting...

  17. 76 FR 82017 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2011-12-29

    ...), and 28.17. The rules governing the trading of FLEX Options on the FLEX Request for Quote (``RFQ... Act Release 56792 (November 15, 2007), 72 FR 65776 (November 23, 2007) (SR-CBOE-2006-99) (the... day, a FLEX RFQ process is required to initiate a transaction when there are no FLEX Orders...

  18. 77 FR 42040 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2012-07-17

    ... number of minutes in such trading day). The continuous quoting obligations for NYSE Amex LLC (``NYSE Amex... (as a percentage of the total number of minutes in such trading day); once they enter a quote in an...-Maker is required to provide electronic quotes in an appointed option class on a given trading day....

  19. 78 FR 17736 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-03-22

    ... continuous electronic quotes in an appointed option class on a given trading day. That filing also included a... Immediate Effectiveness of a Proposed Rule Change Relating to Market-Maker Continuous Quoting Obligations... the implementation date of changes to Market-Makers' continuous quoting obligations. There is...

  20. 76 FR 75575 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2011-12-02

    ... Market-Maker is required to provide electronic quotes in an appointed option class on a given trading day... Immediate Effectiveness of a Proposed Rule Change Relating to Market-Makers' Continuous Electronic Quoting... indicate that Market- Makers will not be obligated to maintain continuous electronic quotes in...

  1. Block by Block: Neighborhoods and Public Policy on Chicago's West Side. Historical Studies of Urban America

    Science.gov (United States)

    Seligman, Amanda I.

    2005-01-01

    In the decades following World War II, cities across the United States saw an influx of African American families into otherwise homogeneously white areas. This racial transformation of urban neighborhoods led many whites to migrate to the suburbs, producing the phenomenon commonly known as white flight. In "Block by Block," Amanda I. Seligman…

  2. 78 FR 39807 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-07-02

    ...) adopt new CBSX Rule 51.8A to describe the types of order formats available to facilitate order entry on... seeks to codify and describe the types of order formats that are available for order entry in new Rule 6... Permit Holder's order entry bandwidth allowance at no additional cost. All determinations to...

  3. Mobile phone diabetes project led to improved glycemic control and net savings for Chicago plan participants.

    Science.gov (United States)

    Nundy, Shantanu; Dick, Jonathan J; Chou, Chia-Hung; Nocon, Robert S; Chin, Marshall H; Peek, Monica E

    2014-02-01

    Even with the best health care available, patients with chronic illnesses typically spend no more than a few hours a year in a health care setting, while their outcomes are largely determined by their activities during the remaining 5,000 waking hours of the year. As a widely available, low-cost technology, mobile phones are a promising tool to use in engaging patients in behavior change and facilitating self-care between visits. We examined the impact of a six-month mobile health (mHealth) demonstration project among adults with diabetes who belonged to an academic medical center's employee health plan. In addition to pre-post improvements in glycemic control (p=0.01) and patients' satisfaction with overall care (p=0.04), we observed a net cost savings of 8.8 percent. Those early results suggest that mHealth programs can support health care organizations' pursuit of the triple aim of improving patients' experiences with care, improving population health, and reducing the per capita cost of health care PMID:24493770

  4. Mobile Phone Diabetes Project Led To Improved Glycemic Control And Net Savings For Chicago Plan Participants

    OpenAIRE

    Nundy, Shantanu; Jonathan J. Dick; Chou, Chia-Hung; Nocon, Robert S.; Chin, Marshall H; Peek, Monica E.

    2014-01-01

    Even with the best health care available, patients with chronic illnesses typically spend no more than a few hours a year in a health care setting, while their outcomes are largely determined by their activities during the remaining 5,000 waking hours of the year. As a widely available, low-cost technology, mobile phones are a promising tool to use in engaging patients in behavior change and facilitating self-care between visits. We examined the impact of a six-month mobile health (mHealth) d...

  5. 76 FR 77878 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Proposed...

    Science.gov (United States)

    2011-12-14

    ... individual orders and quotes residing in the electronic book (``EBook'') provided the complex order can be... other orders, in the EBook. The function of generating the aggregate trading crowd quote is currently... automatically execute with the individual quotes residing in the EBook.\\4\\ In such classes, the allocation...

  6. 77 FR 4844 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving a...

    Science.gov (United States)

    2012-01-31

    ... (December 8, 2011), 76 FR 77878. II. Description of the Proposal CBOE proposes to add new Interpretation and... individual series legs.\\16\\ \\16\\ See Securities Exchange Act Release No. 65548 (October 13, 2011), 76 FR... residing in the CBOE's electronic book (``EBook''), provided that the complex order can be executed in...

  7. 78 FR 4506 - Self-Regulatory Organizations; Chicago Stock Exchange, Inc.; Notice of Filing and Immediate...

    Science.gov (United States)

    2013-01-22

    ... for education, examination and Web Central Registration Depository (``CRD'') system \\5\\ services that... two new subsections entitled ``Education and Examination Fees'' and ``Central Registration Depository... fees for education and examination services provided by FINRA to non-FINRA Participants, so as...

  8. 78 FR 16752 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; International...

    Science.gov (United States)

    2013-03-18

    ...''), Apple Inc. (``AAPL''), SPDR Gold Trust (``GLD''), Google Inc. (``GOOG''), and Amazon.com , Inc. (``AMZN... Exchange Act Release No. 68873 (February 8, 2013), 78 FR 10671 (``CBOE Notice''). \\4\\ See letters from... (February 13, 2013), 78 FR 11921 (``ISE Notice''). \\7\\ See letter from Gary J. Sjostedt, Director,...

  9. 78 FR 16895 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-03-19

    ...''), Google Inc. (``GOOG'') and Amazon.com Inc. (``AMZN'').\\3\\ Mini-option trading is expected to commence in..., 2013), 78 FR 4526 (January 22, 2013) (Notice of Filing and Immediate Effectiveness of a Proposed...

  10. 78 FR 10671 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2013-02-14

    ...''), Apple, Inc. (``AAPL''), SPDR Gold Trust (``GLD''), Google Inc. (``GOOG'') and Amazon.com Inc. (``AMZN...://www.cboe.com/AboutCBOE/CBOELegalRegulatoryHome.aspx ), at the Exchange's Office of the Secretary, and... Exchange Act Release No. 68656 (January 15, 2013), 78 FR 4526 (January 22, 2013) (Notice of Filing...

  11. 78 FR 19059 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-03-28

    ...''), Google Inc. (``GOOG'') and Amazon.com Inc. (``AMZN'').\\3\\ Mini-option trading commenced on March 18, 2013... (January 15, 2013), 78 FR 4526 (January 22, 2013) (Notice of Filing and Immediate Effectiveness of...

  12. 78 FR 19552 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-04-01

    ...''), SPDR Gold Trust (``GLD''), Google Inc. (``GOOG'') and Amazon.com Inc. (``AMZN'').\\5\\ Mini-options... change is available on the Exchange's Web site ( http://www.cboe.com/AboutCBOE/CBOELegalRegulatoryHome... (January 15, 2013), 78 FR 4526 (January 22, 2013) (Notice of Filing and Immediate Effectiveness of...

  13. 78 FR 20362 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-04-04

    ... Amazon.com Inc. (``AMZN'') (together, the ``Mini Classes''). SPY and GLD are Exchange-Traded Funds....com/AboutCBOE/CBOELegalRegulatoryHome.aspx ), at the Exchange's Office of the Secretary, and at the... unless otherwise stated). \\3\\ See Securities Exchange Act Release No. 68656 (January 15, 2013), 78...

  14. 78 FR 4526 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-01-22

    ...'') and Amazon.com Inc. (``AMZN''). The Exchange notes that any expansion of the program would require... No. 67948 (September 28, 2012) 77 FR 60735 (October 4, 2012) (Notice of Filing of Amendments No. 1... FR at 60737. The Exchange's rules that apply to the trading of standard options would apply to...

  15. 76 FR 78157 - Safety Zone; Eisenhower Expressway Bridge Rehabilitation Project; Chicago River South Branch...

    Science.gov (United States)

    2011-12-16

    ... or otherwise impractical. Voluntary consensus standards are technical standards (e.g., specifications of materials, performance, design, or operation; test methods; sampling procedures; and related... will be provided by the contracting company, Walsh Construction. (4) Vessel operators desiring to...

  16. 76 FR 36596 - Self-Regulatory Organizations; Chicago Stock Exchange, Inc.; Order Approving a Proposed Rule...

    Science.gov (United States)

    2011-06-22

    ... Release No. 64370 (April 29, 2011); 76 FR 25727 (``Notice''). II. Description The Exchange proposed to make additional rules subject to punishment under its MRP. These rules relate to: (1) Failure to notify the Exchange of a request to withdraw capital contribution (Article 3, Rule 6(b)); (2) failure...

  17. 77 FR 10026 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2012-02-21

    ...'' against the individual orders and quotes in the CBOE and CBSX electronic books (``EBooks'') will no longer... Release No. 57620 (April 4, 2008), 73 FR 19271 (April 9, 2008) (``QCT Release''); see also Securities Exchange Act Release No. 54389 (August 31, 2006), 71 FR 52829 (September 7, 2006). \\8\\ As discussed in...

  18. 77 FR 22027 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving a...

    Science.gov (United States)

    2012-04-12

    ... orders or by ``legging'' with the individual orders and quotes in CBOE's and CBSX's electronic books... Securities Exchange Act Release No. 66394 (February 14, 2012), 77 FR 10026 (``Notice''). II. Description CBOE... class-by-class basis). See CBOE Rule 6.53C(a)(2). \\6\\ See Notice, 77 FR at 10032. \\7\\ See id. \\8\\...

  19. 78 FR 36619 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

    Science.gov (United States)

    2013-06-18

    ... users for the software used for the use and display of market data. However, due to decreased demand... two TickerXpr ess (TX) User Fees. The $350-per-month Enhanced TX User Fee is assessed to CBOE Market... methods available to access market data). As such, the Exchange proposes to remove the TX User Fees...

  20. 76 FR 7610 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing of...

    Science.gov (United States)

    2011-02-10

    ...' internal audit function and internal controls, and (iv) CBOE Holdings' oversight and risk management... continue to have overall responsibilities with respect to the internal audit function, the CBOE Board of Directors will still maintain its own independent oversight over the internal audit function with respect...