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Sample records for boston university boston

  1. The Closing of the Classified Catalog at Boston University

    Science.gov (United States)

    Hazen, Margaret Hindle

    1974-01-01

    Although the classified catalog at Boston University libraries has been a useful research tool, it has proven too expensive to keep current. The library has converted to a traditional alphabetic subject catalog and will recieve catalog cards from the Ohio College Library Center through the New England Library Network. (Author/LS)

  2. 77 FR 11140 - Availability of the Draft Supplementary Risk Assessment for the Boston University (BU) National...

    Science.gov (United States)

    2012-02-24

    ... analysis include the Boston University Medical Campus (BUMC) BioSquare Research Park, Boston, where the... construction grant to Boston University Medical Campus to partly fund the design and construction of one of two..., bioethics, biodefense, biosafety, and infectious disease modeling. The NIH has also sought guidance from the...

  3. BUSEFL: The Boston University Space Environment Forecast Laboratory

    International Nuclear Information System (INIS)

    Contos, A.R.; Sanchez, L.A.; Jorgensen, A.M.

    1996-01-01

    BUSEFL (Boston University Space Environment Forecast Laboratory) is a comprehensive, integrated project to address the issues and implications of space weather forecasting. An important goal of the BUSEFL mission is to serve as a testing ground for space weather algorithms and operational procedures. One such algorithm is the Magnetospheric Specification and Forecast Model (MSFM), which may be implemented in possible future space weather prediction centers. Boston University Student-satellite for Applications and Training (BUSAT), the satellite component of BUSEFL, will incorporate four experiments designed to measure (1) the earth close-quote s magnetic field, (2) distribution of energetic electrons trapped in the earth close-quote s radiation belts, (3) the mass and charge composition of the ion fluxes along the magnetic field lines and (4) the auroral forms at the foot of the field line in the auroral zones. Data from these experiments will be integrated into a ground system to evaluate space weather prediction codes. Data from the BUSEFL mission will be available to the scientific community and the public through media such as the World Wide Web (WWW). copyright 1996 American Institute of Physics

  4. Transcription of Gail Jefferson, Boston University Conference on Ethnomethodology and Conversation Analysis, 9 June 1977

    DEFF Research Database (Denmark)

    Nevile, Maurice Richard

    2015-01-01

    This is a CLAN transcription of the film recording of a conference talk by Gail Jefferson in Boston in 1977. The film recording was generously made available by George Psathas, Emeritus Professor of Sociology at Boston University. Prof Doug Maynard (University of Wisconsin) arranged for the origi...... paralleling the talk’s content, under the heading ‘The Boston talk (as it never was)’ (p.2) - this would therefore seem to be adapted from Hopper’s transcription. So in my transcription I aim to give a clearer sense of the Boston talk as it actually was.......This is a CLAN transcription of the film recording of a conference talk by Gail Jefferson in Boston in 1977. The film recording was generously made available by George Psathas, Emeritus Professor of Sociology at Boston University. Prof Doug Maynard (University of Wisconsin) arranged...... for the original film recording to be digitised. Jefferson later developed elements of her 1977 talk into the paper ‘On the poetics of ordinary talk’ (Jefferson. G. 1996, in Text and Performance Quarterly, 16,1:1-61). An indication of the significance of the talk is given in that paper’s abstract, where Jefferson...

  5. Earth Sciences at Boston University: Reorientation and Renewal

    Science.gov (United States)

    Murray, R. W.; Simpson, C.

    2003-12-01

    Beginning in 1994 with the renaming of its Department of Geology as the Department of Earth Sciences, Boston University has invested much effort into developing a modern, energetic department that excels in its dual research and teaching mission. These changes required strong leadership at the departmental and senior administrative level, but they have resulted in a moderately sized program (9.5 full time faculty) that is competing with "Top Ten" institutions for graduate students and faculty, and which is also placing its undergraduates in the leading graduate programs. Most of the revitalization was achieved over a 5-year period in which across the board changes occurred in our undergraduate curriculum and during which we recruited junior and mid-level faculty on the basis of their scholarly abilities and for their belief in the culture of our new mission and program. The undergraduate curriculum, which had been oriented towards traditional geologic offerings, was greatly increased in rigor (requiring a full year each of calculus, physics, and chemistry) and redesigned to expand flexibility in the broad field of earth sciences. During the evolution of the curriculum, it was extremely important not to confuse "tradition" with "rigor". Undergraduates became more critically involved with our research mission through senior theses, a formal Undergraduate Research Opportunities program, and by work-study participation in the laboratories. By making the program more challenging, over the period of 3 years we doubled the number of majors and minors and increased the average GPA by 0.5 units. Now, after 8 years, we have nearly tripled our overall number of students, with further improvements in quality and intellectual diversity. The opportunity to replace departing senior faculty was achieved through effectively arguing to the central administration that modern earth sciences are an essential component of any leading institution of higher education. By persuading the

  6. The Lowells of Boston and the Founding of University Extension at Harvard

    Science.gov (United States)

    Shinagel, Michael

    2009-01-01

    In this article, the author uses the occasion of the centennial of University Extension at Harvard to document how this unique educational institution came into being and why it became associated with Harvard University. He traces the prominent role played by the Lowell family in establishing the Lowell Institute of Boston in the late 1830s and…

  7. Reflections on Jonathan Boston's Paper

    Science.gov (United States)

    Devine, Nesta

    2014-01-01

    In this article, Nesta Devine responds to Jonathan Boston's article "Child Poverty in New Zealand: Why It Matters and How It Can Be Reduced" ("Educational Philosophy and Theory," v46 n9 p995-999, 2014). Devine wishes to consider Boston's position from two angles: one is to rehearse the point that these statistics are an…

  8. 76 FR 37005 - Safety Zone; Fan Pier Yacht Club Fireworks, Boston Harbor, Boston, MA

    Science.gov (United States)

    2011-06-24

    ...-AA00 Safety Zone; Fan Pier Yacht Club Fireworks, Boston Harbor, Boston, MA AGENCY: Coast Guard, DHS... Sector Boston Captain of the Port (COTP) Zone for the Fan Pier Yacht Club Fireworks display. This safety... Safety Zone; Fan Pier Yacht Club Fireworks, Boston Harbor, Boston, Massachusetts. (a) General. A...

  9. Report on a Boston University Conference December 7-8, 2012 on "How Can the History and Philosophy of Science Contribute to Contemporary US Science Teaching?"

    Science.gov (United States)

    Garik, Peter; Benétreau-Dupin, Yann

    2014-01-01

    This is an editorial report on the outcomes of an international conference sponsored by a grant from the National Science Foundation (NSF) (REESE-1205273) to the School of Education at Boston University and the Center for Philosophy and History of Science at Boston University for a conference titled: "How Can the History and Philosophy of…

  10. Primary splenic torsion in a Boston terrier.

    Science.gov (United States)

    OHTA, Hiroshi; TAKAGI, Satoshi; MURAKAMI, Masahiro; SASAKI, Noboru; YOSHIKAWA, Muneyoshi; NAKAMURA, Kensuke; HWANG, Shiang-Jyi; YAMASAKI, Masahiro; TAKIGUCHI, Mitsuyoshi

    2009-11-01

    A 7-year-old female Boston terrier was referred to Hokkaido University Veterinary Teaching Hospital with a history of hemoglobinuria and anemia for several days. Abdominal radiographs showed splenomegaly, and ultrasonography revealed a hypoechoic splenic parenchyma with interspersed linear echoes consistent with the ultrasonographic appearance of splenic torsion. Ultrasonography and computed tomography (CT) indicated a C-shaped spleen. Exploratory laparotomy confirmed the diagnosis of splenic torsion. A splenectomy was performed, and the dog recovered well without complications. This is the first report of splenic torsion in Boston terriers, and the usefulness of ultrasonographic and CT findings of the splenic torsion was also confirmed.

  11. Primary splenic torsion in a Boston terrier

    International Nuclear Information System (INIS)

    Ohta, H.; Takagi, S.; Murakami, M.; Sasaki, N.; Yoshikawa, M.; Nakamura, K.; Hwang, S.J.; Yamasaki, M.; Takiguchi, M.

    2009-01-01

    A 7-year-old female Boston terrier was referred to Hokkaido University Veterinary Teaching Hospital with a history of hemoglobinuria and anemia for several days. Abdominal radiographs showed splenomegaly, and ultrasonography revealed a hypoechoic splenic parenchyma with interspersed linear echoes consistent with the ultrasonographic appearance of splenic torsion. Ultrasonography and computed tomography (CT) indicated a C-shaped spleen. Exploratory laparotomy confirmed the diagnosis of splenic torsion. A splenectomy was performed, and the dog recovered well without complications. This is the first report of splenic torsion in Boston terriers, and the usefulness of ultrasonographic and CT findings of the splenic torsion was also confirmed

  12. 77 FR 50916 - Safety Zone; Boston Harbor's Rock Removal Project, Boston Inner Harbor, Boston, MA

    Science.gov (United States)

    2012-08-23

    ... operation on the navigable waters of Boston Inner Harbor, in the main ship channel near Castle Island. This... operations in support of the U.S. Army Corps of Engineers rock removal project. Entering into, transiting... before the start date of the project. The U.S. Army Corps of Engineers also discussed the rock removal...

  13. Chronic traumatic encephalopathy: contributions from the Boston University Center for the Study of Traumatic Encephalopathy.

    Science.gov (United States)

    Riley, David O; Robbins, Clifford A; Cantu, Robert C; Stern, Robert A

    2015-01-01

    Chronic Traumatic Encephalopathy (CTE) is a neurodegenerative disease associated with repetitive brain trauma (RBT). Initially described in boxers, CTE has now been found in other contact sport athletes with a history of RBT. In recent years, there has been tremendous media attention regarding CTE, primarily because of the deaths of high profile American football players who were found to have CTE upon neuropathological examination. However, the study of CTE remains in its infancy. This review focuses on research from the Centre for the Study of Traumatic Encephalopathy (CSTE) at Boston University. This study reviews the formation of the CSTE, major CSTE publications and current ongoing research projects at the CSTE. The neuropathology of CTE has been well-described. Current research focuses on: methods of diagnosing the disease during life (including the development of biomarkers), examination of CTE risk factors (including genetic susceptibility and head impact exposure variables); description of the clinical presentation of CTE; development of research diagnostic criteria for Traumatic Encephalopathy Syndrome; and assessment of mechanism and pathogenesis. Current research at the BU CSTE is aimed at increasing understanding of the long-term consequences of repetitive head impacts and attempting to begin to answer several of the unanswered questions regarding CTE.

  14. Social responsibility, international development, and institutional commitment: lessons from the Boston University experience.

    Science.gov (United States)

    Babich, Lauren P; Bicknell, William J; Culpepper, Larry; Jack, Brian W

    2008-02-01

    Boston University (BU) has a long history of a strong social mission and commitment to service. In August 2003, BU made an institutional commitment to work with the country of Lesotho to tackle the human capital implications of the HIV/AIDS epidemic. Surrounded by South Africa, and with a population of two million, Lesotho, a stable democracy, suffers the world's third-highest adult HIV prevalence rate of about 24%. The initiation of the program required a substantial initial institutional investment without any promise of payback. This allowed BU to begin work in Lesotho while searching for additional funds. The government of Lesotho and BU agreed to focus on preserving the lives of Lesotho's citizens, building the capacity of the country's workforce, and maximizing the efficiency of Lesotho's existing systems and resources. Initial activities were modest, beginning with workshops on problem solving, then the launch of a primary care clinic that offered HIV/AIDS treatment services at the nation's only teacher training college. With support from the W.K. Kellogg Foundation, the main focus is now on strengthening district-level primary care services, including the initiation of a family medicine residency training program in cooperation with the University of the Free State in Bloemfontein. The initial commitment has developed into a mutual partnership, with benefits to country and university alike. By combining the expertise from various schools and departments to focus on a single country, a university can significantly advance international development, strengthen its service mission, enrich teaching, and provide new opportunities for research.

  15. Development and Evaluation of the Boston University Osteoarthritis Functional Pain Short Form (BU-OA-FPS).

    Science.gov (United States)

    Goode, Adam P; Ni, Pengshend; Jette, Alan; Fitzgerald, G Kelley

    2018-04-19

    Pragmatic studies have gained popularity, thus emphasizing the need for patient-reported outcomes (PRO) to be integrated into electronic health records. This study describes the development of a customized short form from the Boston University Osteoarthritis Functional Assessment PRO (BU-OA-PRO) for a specific pragmatic clinical trial. A Functional Pain Short Form was created from an existing item bank of deidentified data in the BU-OA-PRO. Item response theory (IRT) methods were used to select items. Reliability was measured with the Cronbach alpha, then with IRT simulation methods. To examine validity, ceiling and floor effects, correlations between the short-form scores and scores from the BU-OA-PRO and the Western Ontario McMasters University Osteoarthritis Index (WOMAC) Pain and Difficulty subscales, and the area under the curve (AUC) were calculated. A minimum detectable change at 90% confidence (MDC90) was calculated based on a calibration sample. The BU-OA PRO was reduced from 126 items to 10 items to create the BU-OA Functional Pain Short Form (BU-OA-FPS). The Cronbach alpha indicated high internal consistency (0.91), and reliability distribution estimates were 0.96 (uniform) and 0.92 (normal). Low ceiling effects (4.57%), and floor effects (0%) were found. Moderate-to-high correlations between the BU-OA PRO and BU-OA-FPS were found with WOMAC Pain (BU-OA-FPS = 0.67; BU-OA-PRO = 0.64) and Difficulty (BU-OA-FPS = 0.73; BU-OA-PRO = 0.69) subscales. The correlation between the BU-OA-PRO and BU-OA-FPS was 0.94. The AUC ranged from 0.80 to 0.88. The MDC90 was approximately 6 standardized points. The BU-OA-FPS provides reliable and valid measurement of functional pain. Pragmatic studies may consider the BU-OA-FPS for use in electronic health records to capture outcomes.

  16. Idiopatiske skolioser behandlet med Boston-korset

    DEFF Research Database (Denmark)

    Andersen, M O; Andersen, G R; Kruuse, A M

    1993-01-01

    It is well known that Boston bracing may stop progression in many patients with minor curves. One hundred and thirty-eight patients were treated with the Boston brace for idiopathic scoliosis. Age was 14.1 +/- 1.6 years at the time of bracing, and the length of time spent in the brace was 2.6 +/- 1...

  17. Debt management and financial planning support for primary care students and residents at Boston University School of Medicine.

    Science.gov (United States)

    Terrell, C; Hindle, D

    1999-01-01

    Boston University Medical Center created the Office of Residency Planning and Practice Management as part of The Robert Wood Johnson Foundation's Generalist Physician Initiative. Since 1995, the office has improved the medical center's ability to promote and support the generalist career decisions of its students and residents by removing indebtedness as a disincentive. After a brief review of the relationship between indebtedness and specialty selection, the authors delineate the nature and volume of debt-management assistance provided by the office to students and residents through individual counseling sessions, workshops, and other means between April 1995 and March 1998. A case study shows the progression of these services throughout residency training. The medical center also coordinates its debt-management assistance with counseling from physician-oriented financial planning groups. In conclusion, the authors discuss several characteristics of a successful debt-management program for residents.

  18. FOX: A Fault-Oblivious Extreme-Scale Execution Environment Boston University Final Report Project Number: DE-SC0005365

    Energy Technology Data Exchange (ETDEWEB)

    Appavoo, Jonathan [Boston Univ., MA (United States)

    2013-03-17

    Exascale computing systems will provide a thousand-fold increase in parallelism and a proportional increase in failure rate relative to today's machines. Systems software for exascale machines must provide the infrastructure to support existing applications while simultaneously enabling efficient execution of new programming models that naturally express dynamic, adaptive, irregular computation; coupled simulations; and massive data analysis in a highly unreliable hardware environment with billions of threads of execution. The FOX project explored systems software and runtime support for a new approach to the data and work distribution for fault oblivious application execution. Our major OS work at Boston University focused on developing a new light-weight operating systems model that provides an appropriate context for both multi-core and multi-node application development. This work is discussed in section 1. Early on in the FOX project BU developed infrastructure for prototyping dynamic HPC environments in which the sets of nodes that an application is run on can be dynamically grown or shrunk. This work was an extension of the Kittyhawk project and is discussed in section 2. Section 3 documents the publications and software repositories that we have produced. To put our work in context of the complete FOX project contribution we include in section 4 an extended version of a paper that documents the complete work of the FOX team.

  19. 78 FR 35756 - Drawbridge Operation Regulations; Charles River, Boston, MA

    Science.gov (United States)

    2013-06-14

    ... Regulations; Charles River, Boston, MA AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from...) Bridge across the Charles River, mile 1.0, at Boston, Massachusetts. Under this temporary deviation the... Metropolitan District Commission (Craigie) Bridge, across the Charles River, mile 1.0, at Boston, Massachusetts...

  20. 2009 National Renewable Energy Laboratory/Boston Redevelopment Authority Topographic LiDAR: Boston, Massachusetts

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Alliance for Sustainable Energy, LLC contracted with Sanborn to provide LiDAR mapping services for the Boston area. Utilizing multi-return systems, Light...

  1. Boston Architectural College Urban Sustainability Initiative

    Energy Technology Data Exchange (ETDEWEB)

    Byers, Arthur C.

    2013-07-31

    The Boston Architectural College's Urban Sustainability initiative is a demonstration project as defined by the National Energy Technology Laboratory. BAC's proposed project with the U.S. Department of Energy - NETL, is a large part of that overall initiative. The BAC's Urban Sustainability Initiative is a multi-part project with several important goals and objectives that will have a significant impact on the surrounding neighborhood including: energy conservation, reduction of storm water runoff, generation of power through alternative energy sources, elimination/reduction of BAC carbon footprint, and to create a vehicle for ongoing public outreach and education. Education and outreach opportunities will serve to add to the already comprehensive Sustainability Design courses offered at BAC relative to energy savings, performance and conservation in building design. At the finish of these essential capital projects there will be technical materials created for the education of the design, sustainability, engineering, community development and historic preservation communities, to inform a new generation of environmentally-minded designers and practitioners, the city of Boston and the general public. The purpose of the initiative, through our green renovations program, is to develop our green alley projects and energy saving renovations to the BAC physical plant, to serve as a working model for energy efficient design in enclosed 19th century and 20th century urban sites and as an educational laboratory for teaching ecological and sustainable technologies to students and the public while creating jobs. The scope of our project as it relates to the BAC and the U.S. Department of Energy- NETL combined efforts includes: Task I of the project is Phase II (Green Alley). Task I encompasses various renovation activities that will demonstrate the effectiveness of permeable paving and ground water recharge systems. It will aid in the reduction of storm water

  2. Report on a Boston University Conference December 7-8, 2012 on How Can the History and Philosophy of Science Contribute to Contemporary US Science Teaching?

    Science.gov (United States)

    Garik, Peter; Benétreau-Dupin, Yann

    2014-09-01

    This is an editorial report on the outcomes of an international conference sponsored by a grant from the National Science Foundation (NSF) (REESE-1205273) to the School of Education at Boston University and the Center for Philosophy and History of Science at Boston University for a conference titled: How Can the History and Philosophy of Science Contribute to Contemporary US Science Teaching? The presentations of the conference speakers and the reports of the working groups are reviewed. Multiple themes emerged for K-16 education from the perspective of the history and philosophy of science. Key ones were that: students need to understand that central to science is argumentation, criticism, and analysis; students should be educated to appreciate science as part of our culture; students should be educated to be science literate; what is meant by the nature of science as discussed in much of the science education literature must be broadened to accommodate a science literacy that includes preparation for socioscientific issues; teaching for science literacy requires the development of new assessment tools; and, it is difficult to change what science teachers do in their classrooms. The principal conclusions drawn by the editors are that: to prepare students to be citizens in a participatory democracy, science education must be embedded in a liberal arts education; science teachers alone cannot be expected to prepare students to be scientifically literate; and, to educate students for scientific literacy will require a new curriculum that is coordinated across the humanities, history/social studies, and science classrooms.

  3. 77 FR 59551 - Safety Zone, Changes to Original Rule; Boston Harbor's Rock Removal Project, Boston Inner Harbor...

    Science.gov (United States)

    2012-09-28

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2012-0767] RIN 1625-AA00 Safety Zone, Changes to Original Rule; Boston Harbor's Rock Removal Project, Boston Inner Harbor... original provisions of that temporary final rule, but adds two additional safety zones necessary for the...

  4. Túnel bajo el puerto de Boston

    Directory of Open Access Journals (Sweden)

    Editorial, Equipo

    1963-05-01

    Full Text Available The new tunnel under Boston harbour has been constructed because of the insufficient capacity of a similar, earlier, tunnel to cope with the ever increasing road traffic. This tunnel is 1,550 ms long, and 9.50 ms in external diameter. There are two traffic lanes, each 3.20 ms wide. Inside it is faced with ceramic tiles, has fluorescent lighting, and ventilation is maintained by means of two ducts, one at each entrance, where the necessary compressor and other equipment has been situated. The most interesting feature of this important project is the excavation method adopted for its construction: the tunnel crosses a clay layer, which at certain places is sufficiently fluid to allow a pneumatic shield to be forced through it leaving hardly any debris behind. It will be readily appreciated that this procedure shows an obvious advantage over ordinary methods, in which it is necessary to cut out, and transport to the exterior all the excavated material. The metal sheathing was by the Commercial Shearing and Stamping Co., Youngstown, Ohio.Este nuevo túnel, bajo el puerto de Boston, es una consecuencia de la necesidad imperiosa que se hacía sentir dada la insuficiente capacidad del otro túnel similar antiguo y el aumento continuo del tráfico urbano y por carretera. Tiene 1.550 m de longitud, 9,50 m de diámetro exterior y una calzada con dos bandas de circulación de 3,20 m de anchura cada una. Está revestido ccn baldosa cerámica, iluminado con luz fluorescente, y el aire viciado se ventila y renueva por medio de dos torres de ventilación—una en cada portal—, en las que se han instalado el equipo mecánico adecuado de ventilación y compresores. La parte más interesante de esta importante obra estriba en los procedimientos empleados para llevar a cabo la excavación, pues atraviesa un banco de arcilla que, en ciertos tramos, es suficientemente fluida para permitir dejarse empujar y ceder paso a un escudo neumático que avanza sin apenas

  5. Assessing Climate Vulnerabilities of Food Distribution Center Sites in Greater Boston and Their Regional Implications: Climate Adaptation Planning in Practice

    Science.gov (United States)

    Teferra, A.; Watson, C.; Douglas, E. M.

    2016-12-01

    The Metro Boston region, an area whose civic leaders have been at the forefront of climate resilience initiatives in recent years, is finalizing a flood vulnerability assessment of food distribution center sites located north of Boston, with the support of the University of Massachusetts Boston and the American Geophysical Union's Thriving Earth Exchange program. The community-scientist collaboration emerged because of the need for more local analyses of the area to inform climate resiliency policy and planning actions for the region. A significant amount of the metro region's food supply passes through two major distribution centers in the cities of Everett and Chelsea, just north of the Mystic River. The Metropolitan Area Planning Council (MAPC), on behalf of the Metro Boston Climate Preparedness Taskforce, is working with Chris Watson and Ellen Douglas of UMass Boston to build on existing analyses of the region's food system and climate vulnerabilities and to develop a report identifying flood risk exposure to the sites. The analysis brings in dynamic modeling techniques that incorporate storm surge and sea level rise projections under different climate scenarios, and aims to align methodologies with those of other regional analyses, such as Climate Ready Boston and the City of Cambridge's Vulnerability Assessment. The study is helping to inform MAPC's and the Metro Boston Climate Preparedness Taskforce's understanding of this critical food distribution infrastructure, illustrate the larger regional implications of climate impacts on food distribution in the Greater Boston area, and guide the development of site-specific strategies for addressing identified vulnerabilities.

  6. Satellite Monitoring of Boston Harbor Water Quality: Initial Investigations

    Science.gov (United States)

    Sheldon, P.; Chen, R. F.; Schaaf, C.; Pahlevan, N.; Lee, Z.

    2016-02-01

    The transformation of Boston Harbor from the "dirtiest in America" to a National Park Area is one of the most remarkable estuarine recoveries in the world. A long-term water quality dataset from 1991 to present exists in Boston Harbor due to a $3. 8 billion lawsuit requiring the harbor clean-up. This project uses discrete water sampling and underway transects with a towed vehicle coordinated with Landsat 7 and Landsat 8 to create surface maps of chlorophyll a (Chl a), dissolved organic matter (CDOM and DOC), total suspended solids (TSS), diffuse attenuation coefficient (Kd_490), and photic depth in Boston Harbor. In addition, 3 buoys have been designed, constructed, and deployed in Boston Harbor that measure Chl a and CDOM fluorescence, optical backscatter, salinity, temperature, and meteorological parameters. We are initially using summer and fall of 2015 to develop atmospheric corrections for conditions in Boston Harbor and develop algorithms for Landsat 8 data to estimate in water photic depth, TSS, Chl a, Kd_490, and CDOM. We will report on initial buoy and cruise data and show 2015 Landsat-derived distributions of water quality parameters. It is our hope that once algorithms for present Landsat imagery can be developed, historical maps of water quality can be constructed using in water data back to 1991.

  7. The Boston Marathon versus the World Marathon Majors.

    Directory of Open Access Journals (Sweden)

    Philip B Maffetone

    Full Text Available To compare finish times across WMM races for Boston, London, Berlin, Chicago and New York Marathons.Race times of the top 10 male and 10 female finishers were analyzed from 2005 to 2014 using the high-performance mixed linear model procedure in the Statistical Analysis System. Venue-to-venue comparisons, as well as comparisons between Boston and other WMM races, with and without factors of temperature, humidity and altitude change were examined.Performance from 2005 to 2014 in the WMM races was found to improve at a rate of ~1% each 7 years. Despite its higher variability, comparison between Boston's estimated mean finishing time and all other venues revealed moderate positive differences, indicating the Boston event to be typically slower than other venues.Across the 10-year study period, performance times improved ~1% each 7 years for both genders for the WMM, with the Boston Marathon being slower on average than other WMM venues. Weather rather than course metrics appeared to impact performance times most.

  8. Clinical Exposure to Transgender Medicine Improves Students' Preparedness Above Levels Seen with Didactic Teaching Alone: A Key Addition to the Boston University Model for Teaching Transgender Healthcare

    Science.gov (United States)

    Park, Jason A.; Safer, Joshua D.

    2018-01-01

    Abstract Purpose: Transgender individuals are medically underserved in the United States and face many documented disparities in care due to providers' lack of education, training, and comfort. We have previously demonstrated that specific transgender medicine content in a medical school curriculum increases students' willingness to treat transgender patients. However, we have also identified that those same students are less comfortable with transgender care relative to care for lesbian, gay, and bisexual patients. We aimed to demonstrate that clinical exposure to care for transgender patients would help close this gap. Methods: At Boston University School of Medicine, we piloted a transgender medicine elective where students rotate on services that provide clinical care for transgender individuals. Pre- and postsurveys were administered to students who participated in the elective. Results: After completing the elective, students who reported “high” comfort increased from 45% (9/20) to 80% (16/20) (p=0.04), and students who reported “high” knowledge regarding management of transgender patients increased from 0% (0/20) to 85% (17/20) (ptransgender-specific content into medical curricula improves student knowledge and comfort with transgender medical care, gaps remain. Clinical exposure to transgender medicine during clinical years can contribute to closing that gap and improving access to care for transgender individuals. PMID:29344576

  9. Clinical Exposure to Transgender Medicine Improves Students' Preparedness Above Levels Seen with Didactic Teaching Alone: A Key Addition to the Boston University Model for Teaching Transgender Healthcare.

    Science.gov (United States)

    Park, Jason A; Safer, Joshua D

    2018-01-01

    Purpose: Transgender individuals are medically underserved in the United States and face many documented disparities in care due to providers' lack of education, training, and comfort. We have previously demonstrated that specific transgender medicine content in a medical school curriculum increases students' willingness to treat transgender patients. However, we have also identified that those same students are less comfortable with transgender care relative to care for lesbian, gay, and bisexual patients. We aimed to demonstrate that clinical exposure to care for transgender patients would help close this gap. Methods: At Boston University School of Medicine, we piloted a transgender medicine elective where students rotate on services that provide clinical care for transgender individuals. Pre- and postsurveys were administered to students who participated in the elective. Results: After completing the elective, students who reported "high" comfort increased from 45% (9/20) to 80% (16/20) ( p =0.04), and students who reported "high" knowledge regarding management of transgender patients increased from 0% (0/20) to 85% (17/20) ( p <0.001 ) . Conclusion: Although integrating evidence-based, transgender-specific content into medical curricula improves student knowledge and comfort with transgender medical care, gaps remain. Clinical exposure to transgender medicine during clinical years can contribute to closing that gap and improving access to care for transgender individuals.

  10. Frederick Law Olmsted y el "Emerald Necklace" de Boston

    Directory of Open Access Journals (Sweden)

    Ricardo Austrich

    2003-09-01

    Full Text Available En 1879, Frederick Law Olmsted, el creador del Central Park en Nueva York, Prospect Park en Brooklyn, inventor de la profesión de paisajismo (Landscape Architecture en los EE.UU., arriba a Boston agotado y exhausto. Acaba de renunciar el cargo de paisajista de Central Park, sintiéndose defraudado por las intrigas políticas de la comisión de parques de Nueva York, viajaba a Boston a descansar y pasar un rato con sus amigos en las cercanías de Boston, en Cambridge y Brookline. Su gran amigo, Henry Hobson Richardson, el reconocido arquitecto de la época, vivía y trabajaba en Brookline, y sirve como su anfitrión, tanto como sus amigos en Cambridge.

  11. Research in particle physics. [Dept. of Physics, Boston Univ

    Energy Technology Data Exchange (ETDEWEB)

    Whitaker, Scott J.

    1992-09-01

    Research accomplishments and current activities of Boston University researchers in high energy physics are presented. Principal areas of activity include the following: detectors for studies of electron[endash]positron annihilation in colliding beams; advanced accelerator component design, including the superconducting beam inflector, electrostatic quadrupoles, and the electrostatic muon kicker''; the detector for the MACRO (Monopole, Astrophysics, and Cosmic Ray Observatory) experiment; neutrino astrophysics and the search for proton decay; theoretical particle physics (electroweak and flavor symmetry breaking, hadron collider phenomenology, cosmology and astrophysics, new field-theoretic models, nonperturbative investigations of quantum field theories, electroweak interactions); measurement of the anomalous magnetic moment of the muon; calorimetry for the GEM experiment; and muon detectors for the GEM experiment at the Superconducting Super Collider.

  12. The Center for Social Innovation at Boston College.

    Science.gov (United States)

    Berzin, Stephanie Cosner; Dearing, Tiziana; Mathews, Olivia; Choi, Yeon Jin; Pitt-Catsouphes, Marcie

    2018-01-01

    Established in 2011, the Center for Social Innovation at Boston College has focused on fostering "effective, sustainable social innovations that enhance social justice." the Center is committed to building research evidence that is used for changing practice and works to disseminate findings through a three-channel approach: traditional research publications, convening of practitioners, and through use of media outlets.

  13. 33 CFR 110.30 - Boston Harbor, Mass.

    Science.gov (United States)

    2010-07-01

    ... Yacht Club, South Boston. Northerly of a line bearing 96° from the stack of the heating plant of the... Yacht Club property. (b) Dorchester Bay, in vicinity of Savin Hill Yacht Club. Northerly of a line... vicinity of Dorchester Yacht Club. Eastward of a line bearing 21° from the stack located a short distance...

  14. Early weaning might reduce the psychological strain of Boston bracing

    DEFF Research Database (Denmark)

    Andersen, Mikkel Ø; Andersen, Gert Rahbek; Thomsen, Karsten

    2002-01-01

    From 1983 to 1990 a total of 136 patients with adolescent idiopathic scoliosis were treated with the Boston brace. With the aim of examining the social and psychological impact of the brace treatment all patients received a questionnaire at an average of 3.5 years after termination of the treatment...

  15. The Emerald Necklace: Boston's Green Connection. Teaching with Historic Places.

    Science.gov (United States)

    Marsh, Lisa; Snow, Pamela

    In 1870, Boston, Massachusetts, was an overcrowded, noisy, and dirty city. Concerned with the health and happiness of Bostonians restricted to these unhealthy surroundings, the city hired Frederick Law Olmsted to design a park system. The series of parks he designed over the next several years is known as the Emerald Necklace. From lovely…

  16. Charter, Private, and Public Schools Work Together in Boston

    Science.gov (United States)

    Lam, Diana

    2014-01-01

    A public, Catholic, and charter school in Boston all work together to share their strengths and learn from each other in an effort to deliver the best education for all of their students. The arrangement is called the School Performance Partnership, and it is a grantee of the Bill and Melinda Gates Foundation.

  17. A comparison of acute hemorrhagic stroke outcomes in 2 populations: the Crete-Boston study.

    Science.gov (United States)

    Zaganas, Ioannis; Halpin, Amy P; Oleinik, Alexandra; Alegakis, Athanasios; Kotzamani, Dimitra; Zafiris, Spiros; Chlapoutaki, Chryssanthi; Tsimoulis, Dimitris; Giannakoudakis, Emmanouil; Chochlidakis, Nikolaos; Ntailiani, Aikaterini; Valatsou, Christina; Papadaki, Efrosini; Vakis, Antonios; Furie, Karen L; Greenberg, Steven M; Plaitakis, Andreas

    2011-12-01

    Although corticosteroid use in acute hemorrhagic stroke is not widely adopted, management with intravenous dexamethasone has been standard of care at the University Hospital of Heraklion, Crete with observed outcomes superior to those reported in the literature. To explore this further, we conducted a retrospective, multivariable-adjusted 2-center study. We studied 391 acute hemorrhagic stroke cases admitted to the University Hospital of Heraklion, Crete between January 1997 and July 2010 and compared them with 510 acute hemorrhagic stroke cases admitted to Massachusetts General Hospital, Boston, from January 2003 to September 2009. Of the Cretan cases, 340 received a tapering scheme of intravenous dexamethasone, starting with 16 to 32 mg/day, whereas the Boston patients were managed without steroids. The 2 cohorts had comparable demographics and stroke severity on admission, although anticoagulation was more frequent in Boston. The in-hospital mortality was significantly lower on Crete (23.8%, n=340) than in Boston (38.0%, n=510; Pmortality (Crete: 25.4%, n=307; Boston: 39.4%, n=510; Pmortality: Crete 20.8%; n=259; Boston 37.0%; n=359; Phemorrhages. After adjusting for acute hemorrhagic stroke volume/location, Glasgow Coma Scale, hypertension, diabetes mellitus, smoking, coronary artery disease and statin, antiplatelet, and anticoagulant use, intravenous dexamethasone treatment was associated with better functional outcomes and significantly lower risk of death at 30 days (OR, 0.357; 95% CI, 0.174-0.732). This study suggests that intravenous dexamethasone improves outcome in acute hemorrhagic stroke and supports a randomized clinical trial using this approach.

  18. Integration of basic science and clinical medicine: the innovative approach of the cadaver biopsy project at the Boston University School of Medicine.

    Science.gov (United States)

    Eisenstein, Anna; Vaisman, Lev; Johnston-Cox, Hillary; Gallan, Alexander; Shaffer, Kitt; Vaughan, Deborah; O'Hara, Carl; Joseph, Lija

    2014-01-01

    Curricular integration has emerged as a consistent theme in medical education reform. Vertical integration of topics such as pathology offers the potential to bring basic science content into the clinical arena, but faculty/student acceptance and curricular design pose challenges for such integration. The authors describe the Cadaver Biopsy Project (CBP) at Boston University School of Medicine as a sustainable model of vertical integration. Faculty and select senior medical students obtained biopsies of cadavers during the first-year gross anatomy course (fall 2009) and used these to develop clinical cases for courses in histology (spring 2010), pathology (fall 2010-spring 2011), and radiology (fall 2011 or spring 2012), thereby linking students' first experiences in basic sciences with other basic science courses and later clinical courses. Project goals included engaging medical stu dents in applying basic science princi ples in all aspects of patient care as they acquire skills. The educational intervention used a patient (cadaver)-centered approach and small-group, collaborative, case-based learning. Through this project, the authors involved clinical and basic science faculty-plus senior medical students-in a collaborative project to design and implement an integrated curriculum through which students revisited, at several different points, the microscopic structure and pathophysiology of common diseases. Developing appropriate, measurable out comes for medical education initiatives, including the CBP, is challenging. Accumu lation of qualitative feedback from surveys will guide continuous improvement of the CBP. Documenting longer-term impact of the curricular innovation on test scores and other competency-based outcomes is an ultimate goal.

  19. The search for extraterrestrial life: Recent developments; Proceedings of the Symposium, Boston University, MA, June 18-21, 1984

    Science.gov (United States)

    Papagiannis, M. D.

    The conference presents papers on the history of the search for extraterrestrial life, the scientific rationale and methods used in the search for other planetary systems, the detection of distant planets with the Space Telescope, planetary searches using optical astrometric interferometers, and infrared spectral identification of complex organic molecules in interstellar grains. Also considered are universal protein ancestors from hydrogen cyanide and water, astronomical sources of polarized light and their role in determining molecular chirality on earth, the universal diagrams and life in the universe, the precambrian evolution of terrestrial life and a thermodynamic approach to the occurrance and appearance of galactic life forms. Papers are also presented on the Ohio Seti program, lunar reflections of terrestrial radio leakage, the multichannel spectrum analyzer, software implementation of detection algorithms for the MCSA, the Serendip II design, galactic colonization and competition in a young galactic disk, implications of ancient and future migrations, extraterrestrial intelligence, the inevitability and the possible structures of supercivilizations, planetary, interplanetary and interstellar organic matter, and universal aspects of biological evolution.

  20. Taking Stock: Five Years of Structural Change in Boston's Public Schools. A Boston Indicators Project Special Report

    Science.gov (United States)

    McEnroe, Ted

    2014-01-01

    While structural reform has certainly inspired change in Boston's public schools, its true value is best measured by examining the impact those changes have had on students. Seen through the lens of student performance over the past five years there is ample suggestion that these structural changes have been more than just window dressing--they…

  1. The Path Forward: School Autonomy and Its Implications for the Future of Boston's Public Schools. Understanding Boston

    Science.gov (United States)

    French, Dan; Hawley Miles, Karen; Nathan, Linda

    2014-01-01

    Boston Public Schools is at a crossroads. Nearly one-third of the system's schools operate under one of several "autonomy" structures, where school leaders have increased flexibility regarding staffing and other resources, and choice data indicate parents are far more likely to prefer these schools over so-called "traditional"…

  2. Active Bodies, Active Minds: A Case Study on Physical Activity and Academic Success in Lawrence, Massachusetts. Understanding Boston

    Science.gov (United States)

    Sacheck, Jennifer; Wright, Catherine; Chomitz, Virginia; Chui, Kenneth; Economos, Christina; Schultz, Nicole

    2015-01-01

    This case study addresses two major priorities of the Boston Foundation--health and education. Since the 2007 publication of the "Understanding Boston" report "The Boston Paradox: Lots of Health Care, Not Enough Health," the Boston Foundation has worked to draw attention to the epidemic of preventable chronic disease that not…

  3. Future Nuisance Flooding at Boston Caused by Astronomical Tides Alone

    Science.gov (United States)

    Ray, Richard D.; Foster, Grant

    2016-01-01

    Sea level rise necessarily triggers more occurrences of minor, or nuisance, flooding events along coastlines, a fact well documented in recent studies. At some locations nuisance flooding can be brought about merely by high spring tides, independent of storms, winds, or other atmospheric conditions. Analysis of observed water levels at Boston indicates that tidal flooding began to occur there in 2011 and will become more frequent in subsequent years. A compilation of all predicted nuisance-flooding events, induced by astronomical tides alone, is presented through year 2050. The accuracy of the tide prediction is improved when several unusual properties of Gulf of Maine tides, including secular changes, are properly accounted for. Future mean sea-level rise at Boston cannot be predicted with comparable confidence, so two very different climate scenarios are adopted; both predict a large increase in the frequency and the magnitude of tidal flooding events.

  4. 78 FR 9730 - Boston Harbor Islands Advisory Council Meeting

    Science.gov (United States)

    2013-02-11

    .... The agenda includes a presentation by Sally Snowman, 70th keeper of Boston Light, the election of officers, and a park update. Date/Time: March 6, 2013, 6:00 p.m. to 8:00 p.m. (Eastern). Location: Wilmer... information--may be made publicly available at any time. While you can ask us in your comment to withhold your...

  5. Mapping urban pipeline leaks: Methane leaks across Boston

    International Nuclear Information System (INIS)

    Phillips, Nathan G.; Ackley, Robert; Crosson, Eric R.; Down, Adrian; Hutyra, Lucy R.; Brondfield, Max; Karr, Jonathan D.; Zhao Kaiguang; Jackson, Robert B.

    2013-01-01

    Natural gas is the largest source of anthropogenic emissions of methane (CH 4 ) in the United States. To assess pipeline emissions across a major city, we mapped CH 4 leaks across all 785 road miles in the city of Boston using a cavity-ring-down mobile CH 4 analyzer. We identified 3356 CH 4 leaks with concentrations exceeding up to 15 times the global background level. Separately, we measured δ 13 CH 4 isotopic signatures from a subset of these leaks. The δ 13 CH 4 signatures (mean = −42.8‰ ± 1.3‰ s.e.; n = 32) strongly indicate a fossil fuel source rather than a biogenic source for most of the leaks; natural gas sampled across the city had average δ 13 CH 4 values of −36.8‰ (±0.7‰ s.e., n = 10), whereas CH 4 collected from landfill sites, wetlands, and sewer systems had δ 13 CH 4 signatures ∼20‰ lighter (μ = −57.8‰, ±1.6‰ s.e., n = 8). Repairing leaky natural gas distribution systems will reduce greenhouse gas emissions, increase consumer health and safety, and save money. Highlights: ► We mapped 3356 methane leaks in Boston. ► Methane leaks in Boston carry an isotopic signature of pipeline natural gas. ► Replacing failing gas pipelines will provide safety, environmental, and economic benefits. - We identified 3356 methane leaks in Boston, with isotopic characteristics consistent with pipeline natural gas.

  6. Personal Hygiene Practices among Urban Homeless Persons in Boston, MA

    OpenAIRE

    Leibler, Jessica H.; Nguyen, Daniel D.; Le?n, Casey; Gaeta, Jessie M.; Perez, Debora

    2017-01-01

    Persons experiencing homelessness in the United States experience significant barriers to self-care and personal hygiene, including limited access to clean showers, laundry and hand washing facilities. While the obstacles to personal hygiene associated with homelessness may increase risk of infectious disease, hygiene-related behaviors among people experiencing homelessness has received limited attention. We conducted a cross-sectional study of individuals experiencing homelessness in Boston,...

  7. Do foreclosures affect Boston public school student academic performance?

    OpenAIRE

    Bradbury, Katharine L.; Burke, Mary A.; Triest, Robert K.

    2013-01-01

    Foreclosures have well-documented adverse consequences for families living in or owning properties undergoing foreclosure and on surrounding neighborhoods, but they may also have other costs. This policy brief summarizes our research on the impact of mortgage foreclosures on academic performance among Boston public school students. The data show that students who live at an address that experiences a foreclosure tend to score substantially lower on standardized tests (math and English) and al...

  8. From Boston to the Balkans: Olmsted’s Emerald Legacy

    Directory of Open Access Journals (Sweden)

    Christina Luke

    2013-01-01

    Full Text Available This article explores the legacy of landscape architect Fredrick Law Olmsted on modern cultural tourism policies. The author explains the involvement of Olmsted in the founding of Yosemite National Park, and describes the influence of this experience on his later work on the Emerald Necklace parks project in Boston. This became a model for natural and cultural corridors worldwide, including those in the Balkans and Turkey.

  9. Boston's balloon dilatation for treatment of cardiac achalasia

    International Nuclear Information System (INIS)

    Yin Jianguo; Song Jinwen; Yang Yan; Liu Xiaohong; Fu Zhiming; Zhang Yaqin

    2001-01-01

    Objective: To review and summarize effectiveness and method of the Boston's balloon dilation in cardiac achalasia. Methods: The intensified guide wire was inserted into stomach through mouth cavity under TV control. The Boston's balloon was inserted to the cardiac stricture through the guide wire and dilatated with 15% contrast medium with to a maximum diameter for five minutes and then the balloon was dilatated again for 3-5 minutes, all together for 3-4 times. The severe stricture must be pre-dilatated with 20-25 mm diameter balloon. Results: The balloon insertion was technically successful in all 26 patients. The once success of balloon dilation was achieved in 24 patients and twice in other 2. Follow-up time was from 2 weeks to 31 months (mean 10.6 months). Recurrent stenosis had not occurred in all patients. Remission rate of dysphagia was 100%. Esophageal reflux occurred in 3 patients. Conclusions: The Boston's balloon dilatation is simple and effective for treatment of cardiac achalasia. The method sometimes may replace surgical procedure

  10. Public-private partnership from theory to practice: Walgreens and the Boston Public Health Commission supporting each other before and after the Boston bombings.

    Science.gov (United States)

    Martin, Atyia; Williams, Jim

    2014-01-01

    This paper presents an overview of the public health and medical services continuity of operations, response and recovery efforts in the aftermath of the Boston bombings. Countless public and private organisations and agencies came together to support the community and the survivors. The efforts of these organisations define what it means to be Boston Strong.

  11. Completing the results of the 2013 Boston marathon.

    Directory of Open Access Journals (Sweden)

    Dorit Hammerling

    Full Text Available The 2013 Boston marathon was disrupted by two bombs placed near the finish line. The bombs resulted in three deaths and several hundred injuries. Of lesser concern, in the immediate aftermath, was the fact that nearly 6,000 runners failed to finish the race. We were approached by the marathon's organizers, the Boston Athletic Association (BAA, and asked to recommend a procedure for projecting finish times for the runners who could not complete the race. With assistance from the BAA, we created a dataset consisting of all the runners in the 2013 race who reached the halfway point but failed to finish, as well as all runners from the 2010 and 2011 Boston marathons. The data consist of split times from each of the 5 km sections of the course, as well as the final 2.2 km (from 40 km to the finish. The statistical objective is to predict the missing split times for the runners who failed to finish in 2013. We set this problem in the context of the matrix completion problem, examples of which include imputing missing data in DNA microarray experiments, and the Netflix prize problem. We propose five prediction methods and create a validation dataset to measure their performance by mean squared error and other measures. The best method used local regression based on a K-nearest-neighbors algorithm (KNN method, though several other methods produced results of similar quality. We show how the results were used to create projected times for the 2013 runners and discuss potential for future application of the same methodology. We present the whole project as an example of reproducible research, in that we are able to make the full data and all the algorithms we have used publicly available, which may facilitate future research extending the methods or proposing completely different approaches.

  12. Completing the results of the 2013 Boston marathon.

    Science.gov (United States)

    Hammerling, Dorit; Cefalu, Matthew; Cisewski, Jessi; Dominici, Francesca; Parmigiani, Giovanni; Paulson, Charles; Smith, Richard L

    2014-01-01

    The 2013 Boston marathon was disrupted by two bombs placed near the finish line. The bombs resulted in three deaths and several hundred injuries. Of lesser concern, in the immediate aftermath, was the fact that nearly 6,000 runners failed to finish the race. We were approached by the marathon's organizers, the Boston Athletic Association (BAA), and asked to recommend a procedure for projecting finish times for the runners who could not complete the race. With assistance from the BAA, we created a dataset consisting of all the runners in the 2013 race who reached the halfway point but failed to finish, as well as all runners from the 2010 and 2011 Boston marathons. The data consist of split times from each of the 5 km sections of the course, as well as the final 2.2 km (from 40 km to the finish). The statistical objective is to predict the missing split times for the runners who failed to finish in 2013. We set this problem in the context of the matrix completion problem, examples of which include imputing missing data in DNA microarray experiments, and the Netflix prize problem. We propose five prediction methods and create a validation dataset to measure their performance by mean squared error and other measures. The best method used local regression based on a K-nearest-neighbors algorithm (KNN method), though several other methods produced results of similar quality. We show how the results were used to create projected times for the 2013 runners and discuss potential for future application of the same methodology. We present the whole project as an example of reproducible research, in that we are able to make the full data and all the algorithms we have used publicly available, which may facilitate future research extending the methods or proposing completely different approaches.

  13. A Danish adaptation of the Boston Naming Test

    DEFF Research Database (Denmark)

    Jørgensen, Kasper; Johannsen, Peter; Vogel, Asmus

    2017-01-01

    Objective: The purpose of the present study was to develop a Danish adaptation of the Boston Naming Test (BNT) including a shortened 30-item version of the BNT for routine clinical use and two parallel 15-item versions for screening purposes. Method: The Danish adaptation of the BNT was based...... on ranking of items according to difficulty in a sample of older non-patients (n = 99). By selecting those items with the largest discrepancy in difficulty for non-patients compared to a mild Alzheimer’s disease (AD) sample (n = 53), the shortened versions of the BNT were developed. Using an overlapping...

  14. Boston Community Information System 1986 Experimental Test Results.

    Science.gov (United States)

    1987-08-01

    addicted partiipat.’ - 1031 ’Questions concerning application and cost’ - 1032 Of would like to have different background/foreground colors .... I am getting...admit I am an ’info junkie.’ I am addicted to Boston CommlnS. It has become so much apart of my dafl routine that the isses of the other 14 magazines and...8217Sports, Financial* - 106 eSports , Racing’ -1101 -Sports- - 1107 aStocks, sportas - 1109 aStocks’ - 1110 OFinascial, commercials - 1111 *sports

  15. Validation of the Boston Carpal Tunnel Questionnaire in Russia

    Directory of Open Access Journals (Sweden)

    D. G. Yusupova

    2018-01-01

    Full Text Available International scales and questionnaires have become widespread in Russian neurology. Validation is a procedure of top priority necessary before applying this kind of diagnostic instrument in Russian-speaking population. In this article, validation of the Boston Carpal Tunnel Questionnaire (BCTQ intended for patients with this disease is described. Use of validated Russian version would allow to objectively evaluate severity of clinical manifestations of carpal tunnel syndrome and follow patient dynamics. We present the official BCTQ version recommended for use in Russia, as well as data that showed high sensitivity and reliability of this instrument for clinical evaluation of carpal tunnel syndrome.

  16. Bluff evolution along coastal drumlins: Boston Harbor Islands, Massachusetts

    Science.gov (United States)

    Himmelstoss, E.A.; FitzGerald, D.M.; Rosen, P.S.; Allen, J.R.

    2006-01-01

    A series of partially drowned drumlins forms the backbone of the inner islands within Boston Harbor. The shoreline of these rounded glacial deposits is composed of actively retreating bluffs formed by continual wave attack. Comparisons of bluffs reveal variability in their height and lateral extent, as well as in the dominant mechanism causing their retreat. Two processes are responsible for bluff erosion and yield distinct bluff morphologies: (1) wave attack undercuts the bluff and causes episodic slumping, yielding planar bluff slopes, and (2) subaerial processes such as rainfall create irregular slopes characterized by rills and gullies. We propose a model of drumlin bluff evolution that is based on processes of erosion and physical characteristics such as bluff height, slope morphology, and the orientation of the bluff with respect to the long axis of the drumlin and its topographic crest. The four phases of drumlin bluff evolution consist of (1) initial formation of bluff, with retreat dominated by wave notching and slumping processes; (2) rill and gully development as bluff heights exceed 10 m and slumped sediment at bluff base inhibits wave attack; (3) return of wave notching and slumping as bluff heights decrease; and (4) final development of boulder retreat lag as last remnants of drumlin are eroded by wave action. These phases capture the important physical processes of drumlin evolution in Boston Harbor and could apply to other eroding coastal drumlin deposits.

  17. Cohort profile: the Boston Area Community Health (BACH) survey.

    Science.gov (United States)

    Piccolo, Rebecca S; Araujo, Andre B; Pearce, Neil; McKinlay, John B

    2014-02-01

    The Boston Area Community Health (BACH) Survey is a community-based, random sample, epidemiologic cohort of n = 5502 Boston (MA) residents. The baseline BACH Survey (2002-05) was designed to explore the mechanisms conferring increased health risks on minority populations with a particular focus on urologic signs/symptoms and type 2 diabetes. To this end, the cohort was designed to include adequate numbers of US racial/ethnic minorities (Black, Hispanic, White), both men and women, across a broad age of distribution. Follow-up surveys were conducted ∼5 (BACH II, 2008) and 7 (BACH III, 2010) years later, which allows for both within- and between-person comparisons over time. The BACH Survey's measures were designed to cover the following seven broad categories: socio-demographics, health care access/utilization, lifestyles, psychosocial factors, health status, physical measures and biochemical parameters. The breadth of measures has allowed BACH researchers to identify disparities and quantify contributions to social disparities in a number of health conditions including urologic conditions (e.g. nocturia, lower urinary tract symptoms, prostatitis), type 2 diabetes, obesity, bone mineral content and density, and physical function. BACH I data are available through the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) Central Repositories (www.niddkrepository.org). Further inquiries can be made through the New England Research Institutes Inc. website (www.neriscience.com/epidemiology).

  18. 40 CFR 81.19 - Metropolitan Boston Intrastate Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... Quality Control Region. 81.19 Section 81.19 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.19 Metropolitan Boston Intrastate Air Quality Control Region. The Metropolitan Boston Intrastate Air Quality Control Region (Massachusetts) consists of the territorial area...

  19. 76 FR 42048 - Safety Zones; Swimming Events in Captain of the Port Boston Zone

    Science.gov (United States)

    2011-07-18

    ...-AA00 Safety Zones; Swimming Events in Captain of the Port Boston Zone AGENCY: Coast Guard, DHS. ACTION... events within the Captain of the Port (COTP) Boston Zone for swimming events. This action is necessary to... property on navigable waters from the hazardous nature of swimming events such as large numbers of swimmers...

  20. 78 FR 67028 - Safety Zones; Recurring Events in Captain of the Port Boston Zone

    Science.gov (United States)

    2013-11-08

    ... Rulemaking A. Regulatory History and Information On November 9, 2011, the Coast Guard enacted the current... around the Hull Youth Football Carnival Fireworks, the Boston Harbor Triathlon, and the Boston Harbor.... These new safety zones will be listed in 33 CFR 165.118 as (6.5) Hull Youth Football Carnival Fireworks...

  1. Contextualizing Earth Science Professional Development Courses for Geoscience Teachers in Boston

    Science.gov (United States)

    Chen, R. F.; Pelletier, P.; Dorsen, J.; Douglas, E. M.; Pringle, M. S.; Karp, J.

    2009-12-01

    Inquiry-based, hands-on, graduate content courses have been developed specifically for Boston Public School middle school teachers of Earth Science. Earth Science I: Weather and Water and Earth Science II: The Solid Earth--Earth History and Planetary Systems have been taught a total of seven times to over 120 teachers. Several key attributes to these successful courses have been identified, including co-instruction by a university professor and a high school and a middle school teacher that are familiar with the Boston curriculum, use of hands-on activities that are closed related to those used in the Boston curriculum, pre- and post-course local field trips, and identification of key learning objectives for each day. This model of professional development was developed over several years in all disciplines (Earth Science, Physics, Biology, Chemistry) by the Boston Science Partnership (BSP), an NSF-funded Math Science Partnership program. One of the core strategies of the BSP is these Contextualized Content Courses (CCC), graduate level, lab-based courses taught at either UMass Boston or Northeastern University during summer intensive or semester formats. Two of the eleven courses developed under the grant are Earth Science I & II. This presentation shares the model of the CCC, the impact on teacher participants, the value of these courses for the professor, and lessons learned for successful professional development. Findings about the courses’ impact and effectiveness come from our external evaluation by the Program Evaluation Research Group (PERG). The combination of content and modeling good instructional practices have many positive outcomes for teachers, including increased self-efficacy in science understanding and teaching, positive impacts on student achievement, and teacher shifts from more traditional, more lecture-based instructional models to more inquiry approaches. STEM faculty members become involved in science education and learn and practice new

  2. An update on the Boston Marathon as a research laboratory.

    Science.gov (United States)

    Panza, Gregory A; Taylor, Beth A; Zaleski, Amanda L; Thompson, Paul D

    2015-07-01

    The Boston Athletic Association's annual marathon, also referred to as BAA in this article, continues to be a source of subjects for exercise and endurance performance research. We performed a systematic literature review of BAA studies published in the 7 years since our prior report. We identified 20 articles published from January 2008 to February 2015. Nine were related to cardiology; six were related to exercise physiology; four were related to metabolism; and one was related to marathon qualifying times. As in our prior, report cardiovascular studies remained the dominant topic, but with risk factors for atherosclerosis and thrombosis as the present focus. Cardiac issues remain the largest subject area for BAA studies, but with more emphasis on the effect of prolonged exercise on atherosclerotic and thrombotic risk factors. This shift is associated with an increase in marathon participation by older, recreational runners at increased risk of cardiac complications due to exercise.

  3. The classical and a modified Boston brace: description and results.

    Science.gov (United States)

    Grivas, Theodoros B; Kaspiris, Angelos

    2011-01-01

    Idiopathic scoliosis (IS) is characterized by the lateral deviation of the spine and constitutes a three-dimensional distortion that leads to geometric and morphological lesions in the spine and thoracic cage. The most widespread method of conservative management is to use spinal orthoses or body braces. These are usually recommended in patients with skeletal immaturity with a Risser sign 2 or less and with curves ranging from 25° to 45°. Of these, perhaps one of the most popular in recent years is the Boston Brace. It was developed in the early 1970s, and its design is based on symmetry, consisting of extensions and pads, with each of them exerting corrective forces and has a specific role depending on the type of scoliosis. It is important that the treatment group, the patient, and the family environment should work as a team consistently and be well trained to achieve the best result. Various studies published in international literature have observed beneficial effects from the use of the Boston system. Nevertheless, there are still issues that need further investigation regarding its effectiveness depending on the type of curves, the duration of application, the gender, and BMI of patients to whom it is applied. However, without question, if all these factors are taken into account and with the compliance of the therapy group with the instructions, the main goal can be achieved, which is the stability of the spine, and the ultimate result of clinical-radiological and aesthetic improvement, which is directly linked to the psychological satisfaction of the patient.

  4. Infectious endophthalmitis in Boston keratoprosthesis: incidence and prevention.

    Science.gov (United States)

    Behlau, Irmgard; Martin, Kathryn V; Martin, Jacqueline N; Naumova, Elena N; Cadorette, James J; Sforza, J Tammy; Pineda, Roberto; Dohlman, Claes H

    2014-11-01

    To determine the cumulative worldwide incidence of infectious endophthalmitis and associated vision loss after Boston keratoprosthesis (B-KPro) Type I/II implantation and to propose both safe and inexpensive prophylactic antibiotic regimens. Two retrospective methods were used to determine the incidence, visual outcomes and aetiologies of infectious endophthalmitis associated with the B-KPro divided per decade: (i) systematic review of the literature from 1990 through January 2013 and (ii) a surveillance survey sent to all surgeons who implanted B-KPros through 2010 with 1-year minimum follow-up. In addition, a single-Boston surgeon 20-year experience was examined. From 1990 through 2010, there were 4729 B-KPros implanted worldwide by 209 U.S. surgeons and 159 international surgeons. The endophthalmitis cumulative mean incidence declined from 12% during its first decade of use to about 3% during its second decade in the Unites States and about 5% internationally during the second decade. There remains a large incidence range both in the United States (1-12.5%) and internationally (up to 17%). Poor compliance with daily topical antibiotics is an important risk factor. While Gram-positive organisms remained dominant, fungal infections emerged during the second decade. Daily prophylactic topical antibiotics have dramatically reduced the endophthalmitis incidence. Although Gram-positive organisms are the most common aetiology, antimicrobials must be inclusive of Gram-negative organisms. Selection of prophylactic regimens should be tailored to local antibiotic susceptibility patterns, be cost-effective, and should not promote the emergence of antimicrobial resistance. An example of a broad-spectrum, low-cost prophylactic option for non-autoimmune patients includes trimethoprim/polymyxinB once daily. © 2014 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  5. Banco de Reserva Federal Boston - Massachusetts - EE.UU.

    Directory of Open Access Journals (Sweden)

    Stubbing, Hugh

    1979-10-01

    Full Text Available Despite its being located in a heavily built-up downtown area of Boston, the new Federal Reserve Bank Building enjoys privileged surroundings, in the middle of ponds and landscaped areas with trees, etc. It was designed taking the maximum advantage of the particular conditions of the property, while reinforcing and increasing prestige attributes of this part of the city, called for, in the urban development plans, to be the centre of community and business activities. The project includes an office tower overlooking the harbour and a low building containing ail public banking functions. The design was based on specific research of the different aspects of banking activities, from the most minute details of furniture and fixtures, through the fenestration work, up to the highly sophisticated security systems.

    Pese a estar situado en un área céntrica de Boston, en una zona densamente urbanizada, el nuevo edificio del Banco Federal goza de un entorno privilegiado, circundado por estanques y jardines con árboles. Su arquitectura procura sacar partido de las particulares características de la parcela, fortaleciendo y elevando la categoría de esa parte de ciudad a la que los planes urbanísticos asignan el papel de centro de actividades comunitarias y comerciales. La construcción cuenta con una torre de oficinas, con amplias vistas sobre el puerto, y un bloque bajo dedicado a actividades bancarias públicas. Para su realización se utilizaron los resultados de investigaciones específicas sobre los diversos aspectos de la actividad bancaria, comprendiendo desde los más pequeños detalles del mobiliario y de la carpintería exterior, hasta los más modernos y complejos sistemas de seguridad.

  6. Toward Reform of Egyptian Higher Education: Final Report on Cairo University/Boston University Collaboration in Counterpart Training for the Third Education Project.

    Science.gov (United States)

    Shann, Mary H.; Cronin, Joseph M.

    In 1981, the Egyptian government sought assistance from the World Bank's International Developmental Agency for the Cairo Univesity-IDA Third Education Project. The World Bank loan was designated for training faculty leaders capable of modernizing instruction at Cairo University and for equipping the faculties of agriculture and medicine with…

  7. Media’s role in broadcasting acute stress following the Boston Marathon bombings

    OpenAIRE

    Holman, E. Alison; Garfin, Dana Rose; Silver, Roxane Cohen

    2013-01-01

    We compared the impact of media vs. direct exposure on acute stress response to collective trauma. We conducted an Internet-based survey following the Boston Marathon bombings between April 29 and May 13, 2013, with representative samples of residents from Boston (n = 846), New York City (n = 941), and the remainder of the United States (n = 2,888). Acute stress symptom scores were comparable in Boston and New York [regression coefficient (b) = 0.43; SE = 1.42; 95% confidence interval (CI), -...

  8. Threat perception after the Boston Marathon bombings: The effects of personal relevance and conceptual framing.

    Science.gov (United States)

    Wormwood, Jolie Baumann; Lynn, Spencer K; Feldman Barrett, Lisa; Quigley, Karen S

    2016-01-01

    We examined how the Boston Marathon bombings affected threat perception in the Boston community. In a threat perception task, participants attempted to "shoot" armed targets and avoid shooting unarmed targets. Participants viewing images of the bombings accompanied by affectively negative music and text (e.g., "Terror Strikes Boston") made more false alarms (i.e., more errors "shooting" unarmed targets) compared to participants viewing the same images accompanied by affectively positive music and text (e.g., "Boston Strong") and participants who did not view bombing images. This difference appears to be driven by decreased sensitivity (i.e., decreased ability to distinguish guns from non-guns) as opposed to a more liberal bias (i.e., favouring the "shoot" response). Additionally, the more strongly affected the participant was by the bombings, the more their sensitivity was reduced in the negatively framed condition, suggesting that this framing was particularly detrimental to the most vulnerable individuals in the affected community.

  9. The New England Drought Study: Water Resources Planning Metropolitan Boston, Massachusetts

    National Research Council Canada - National Science Library

    Joyce, Charles

    1994-01-01

    .... The drought of the 1960s precipitated a debate between the operators of the metropolitan Boston water system and interested citizens and citizens' groups, who were opposed to a structural solution...

  10. The New England Drought Study: Water Resources Planning Metropolitan Boston, Massachusetts

    National Research Council Canada - National Science Library

    Joyce, Charles

    1994-01-01

    The study has traced the water resources planning experience for the metropolitan Boston area from the 17th century to the present in order to investigate how current planning has evolved from seeking...

  11. ASIC design and data communications for the Boston retinal prosthesis.

    Science.gov (United States)

    Shire, Douglas B; Ellersick, William; Kelly, Shawn K; Doyle, Patrick; Priplata, Attila; Drohan, William; Mendoza, Oscar; Gingerich, Marcus; McKee, Bruce; Wyatt, John L; Rizzo, Joseph F

    2012-01-01

    We report on the design and testing of a custom application-specific integrated circuit (ASIC) that has been developed as a key component of the Boston retinal prosthesis. This device has been designed for patients who are blind due to age-related macular degeneration or retinitis pigmentosa. Key safety and communication features of the low-power ASIC are described, as are the highly configurable neural stimulation current waveforms that are delivered to its greater than 256 output electrodes. The ASIC was created using an 0.18 micron Si fabrication process utilizing standard 1.8 volt CMOS transistors as well as 20 volt lightly doped drain FETs. The communication system receives frequency-shift keyed inputs at 6.78 MHz from an implanted secondary coil, and transmits data back to the control unit through a lower-bandwidth channel that employs load-shift keying. The design's safety is ensured by on-board electrode voltage monitoring, stimulus charge limits, error checking of data transmitted to the implant, and comprehensive self-test and performance monitoring features. Each stimulus cycle is initiated by a transmitted word with a full 32-bit error check code. Taken together, these features allow researchers to safely and wirelessly tailor retinal stimulation and vision recovery for each patient.

  12. Characterization of retrokeratoprosthetic membranes in the Boston type 1 keratoprosthesis.

    Science.gov (United States)

    Stacy, Rebecca C; Jakobiec, Frederick A; Michaud, Norman A; Dohlman, Claes H; Colby, Kathryn A

    2011-03-01

    To evaluate retroprosthetic membranes that can occur in 25% to 65% of patients with the Boston type 1 keratoprosthesis (KPro). Two patients with Peter anomaly and 2 with neurotrophic scarred corneas underwent revisions of their type 1 KPros because of visually compromising retroprosthetic membranes. The excised membranes were studied by light microscopy with hematoxylin-eosin, periodic acid-Schiff, and toluidine blue stains. Immunohistochemical and transmission electron microscopic examination were also used. Light microscopic examination revealed that the retro-KPro fibrous membranes originated from the host's corneal stroma. These mildly to moderately vascularized membranes grew through gaps in the Descemet membrane to reach behind the KPro back plate and adhere to the anterior iris surface, which had undergone partial lysis. In 2 cases, the fibrous membranes merged at the pupil with matrical portions of metaplastic lens epithelium, forming a bilayered structure that crossed the optical axis. Retro-KPro membranes stained positively for α-smooth muscle actin but negatively for pancytokeratin. Electron microscopy confirmed the presence of actin filaments within myofibroblasts and small surviving clusters of metaplastic lens epithelial cells. Stromal downgrowth, rather than epithelial downgrowth, was the major element of the retro-KPro membranes in this series. Metaplastic lens epithelium also contributed to opacification of the visual axis. Florid membranous inflammation was not a prominent finding and thus probably not a requisite stimulus for membrane development. Further advances in prosthetic design and newer antifibroproliferative agents may reduce membrane formation.

  13. Personal Hygiene Practices among Urban Homeless Persons in Boston, MA.

    Science.gov (United States)

    Leibler, Jessica H; Nguyen, Daniel D; León, Casey; Gaeta, Jessie M; Perez, Debora

    2017-08-18

    Persons experiencing homelessness in the United States experience significant barriers to self-care and personal hygiene, including limited access to clean showers, laundry and hand washing facilities. While the obstacles to personal hygiene associated with homelessness may increase risk of infectious disease, hygiene-related behaviors among people experiencing homelessness has received limited attention. We conducted a cross-sectional study of individuals experiencing homelessness in Boston, MA ( n = 194) to identify hygiene-related self-care practices and risk factors for reduced hygiene in this population. Most participants (72%) reported taking a daily shower. More than 60% reported hand washing with soap five or more times each day, and use of hand sanitizer was widespread (89% reported using sanitizer in the last week). A majority (86%) used a laundromat or laundry machine to wash clothing, while 14% reported washing clothing in the sink. Heavy drinking, injection drug use, and sleeping outdoors were identified as significant risk factors for reduced hygiene practices. People experiencing homelessness who also engage in these activities may be among the most difficult to reach for intervention, yet targeted efforts may decrease illness risk associated with reduced hygiene. Housed friends and family play a critical role in assisting homeless individuals maintain hygiene by providing showers and laundry facilities.

  14. Alcohol advertising at Boston subway stations: an assessment of exposure by race and socioeconomic status.

    Science.gov (United States)

    Gentry, Elisabeth; Poirier, Katie; Wilkinson, Tiana; Nhean, Siphannay; Nyborn, Justin; Siegel, Michael

    2011-10-01

    We investigated the frequency of alcohol ads at all 113 subway and streetcar stations in Boston and the patterns of community exposure stratified by race, socioeconomic status, and age. We assessed the extent of alcohol advertising at each station in May 2009. We measured gross impressions and gross rating points (GRPs) for the entire Greater Boston population and for Boston public school student commuters. We compared the frequency of alcohol advertising between neighborhoods with differing demographics. For the Greater Boston population, alcohol advertising at subway stations generated 109 GRPs on a typical day. For Boston public school students in grades 5 to 12, alcohol advertising at stations generated 134 GRPs. Advertising at stations in low-poverty neighborhoods generated 14.1 GRPs and at stations in high-poverty areas, 63.6 GRPs. Alcohol ads reach the equivalent of every adult in the Greater Boston region and the equivalent of every 5th- to 12th-grade public school student each day. More alcohol ads were displayed in stations in neighborhoods with high poverty rates than in stations in neighborhoods with low poverty rates.

  15. Innovations in nutrition education and global health: the Bangalore Boston nutrition collaborative

    Science.gov (United States)

    2014-01-01

    Background India has a wide range of nutrition and health problems which require professionals with appropriate skills, knowledge and trans-disciplinary collaborative abilities to influence policy making at the national and global level. Methods The Bangalore Boston Nutrition Collaborative (BBNC) was established as collaboration between St. John’s Research Institute (SJRI), Harvard School of Public Health and Tufts University, with a focus on nutrition research and training. The goals of the BBNC were to conduct an interdisciplinary course, develop web-based courses and identify promising Indian students and junior faculty for graduate training in Boston. Results From 2010, an annual two-week short course in nutrition research methods was conducted on the SJRI campus taught by international faculty from Indian and US universities. More than 100 students applied yearly for approximately 30 positions. The course had didactic lectures in the morning and practical hands-on sessions in the afternoon. Student rating of the course was excellent and consistent across the years. The ratings on the design and conduct of the course significantly improved (p nutrition and global health. Efforts are ongoing to secure long term funding to sustain and expand this collaboration to deliver high quality nutrition and global health education enabled by information and communication technologies. PMID:24400811

  16. Predictors of visual outcomes following Boston type 1 keratoprosthesis implantation.

    Science.gov (United States)

    Ahmad, Sumayya; Akpek, Esen K; Gehlbach, Peter L; Dunlap, Karen; Ramulu, Pradeep Y

    2015-04-01

    To identify predictors of visual outcomes following Boston type 1 Keratoprosthesis (KPro) implantation. Retrospective chart review. Data regarding preoperative clinical and demographic characteristics and postoperative course were collected. Fifty-nine eyes of 59 adult patients who underwent KPro implantation between January 2006 and March 2012 at a single tertiary care center. Preoperative factors associated with all-cause and glaucoma-related loss of visual acuity from the best postoperative visual acuity noted. Fifty-two of 59 eyes (88%) achieved improved vision post implantation, with 7 eyes failing to gain vision as a result of pre-existing glaucoma (n = 4) or retino-choroidal disease (n = 3). Twenty-one eyes (21/52, 40%) maintained their best-ever visual acuity at last visit (mean follow-up period was 37.8 months). The likelihood of maintaining best-ever vision was 71% at 1 year, 59% at 2 years, and 48% at 3 years. Primary KPro implantation was associated with a higher likelihood of losing best-ever vision as compared to KPro implantation as a repeat corneal procedure (hazard ratio [HR] = 3.06; P = 006). The main reasons for postimplantation vision loss was glaucoma (12/31, 39%), and the risk of glaucomatous visual acuity loss was 15% at 2 years and 27% at 3 years. Prior trabeculectomy was associated with a higher rate of vision loss from glaucoma (HR = 3.25, P = .04). Glaucoma is the primary reason for loss of visual acuity after KPro implantation. Conditions necessitating primary KPro surgery are associated with more frequent all-cause vision loss. Prospective trials are necessary to better determine which clinical features best predict KPro success. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. "We make the path by walking it": building an academic community partnership with Boston Chinatown.

    Science.gov (United States)

    Rubin, Carolyn Leung; Allukian, Nathan; Wang, Xingyue; Ghosh, Sujata; Huang, Chien-Chi; Wang, Jacy; Brugge, Doug; Wong, John B; Mark, Shirley; Dong, Sherry; Koch-Weser, Susan; Parsons, Susan K; Leslie, Laurel K; Freund, Karen M

    2014-01-01

    The potential for academic community partnerships are challenged in places where there is a history of conflict and mistrust. Addressing Disparities in Asian Populations through Translational Research (ADAPT) represents an academic community partnership between researchers and clinicians from Tufts Medical Center and Tufts University and community partners from Boston Chinatown. Based in principles of community-based participatory research and partnership research, this partnership is seeking to build a trusting relationship between Tufts and Boston Chinatown. This case study aims to provides a narrative story of the development and formation of ADAPT as well as discuss challenges to its future viability. Using case study research tools, this study draws upon a variety of data sources including interviews, program evaluation data and documents. Several contextual factors laid the foundation for ADAPT. Weaving these factors together helped to create synergy and led to ADAPT's formation. In its first year, ADAPT has conducted formative research, piloted an educational program for community partners and held stakeholder forums to build a broad base of support. ADAPT recognizes that long term sustainability requires bringing multiple stakeholders to the table even before a funding opportunity is released and attempting to build a diversified funding base.

  18. OMICS and 21st century brain surgery from education to practice: James Rutka of the University of Toronto interviewed by Joseph B. Martin (Boston) and Türker Kılıç (İstanbul).

    Science.gov (United States)

    Rutka, James; Martin, Joseph; Kılıç, Türker

    2014-12-01

    The Science-in-Backstage interviews aim to share experiences by global medical and life sciences thought leaders on emergent technologies and novel scientific, medical, and educational practices, situating them in both a historical and contemporary science context so as to "look into the biotechnology and innovation futures" reflexively and intelligently. OMICS systems diagnostics and personalized medicine are greatly impacting brain surgery, not to forget the training of the next generation of neurosurgeons. What do the futures hold for the practice of, and education in 21(st) century brain surgery in the age of OMICS systems science, personalized medicine, and the use of simulation in surgeon training? James Rutka is a clinician scientist and a world leader in diagnosis and treatment of brain tumors. He is Professor and Chair of the Department of Surgery at the Faculty of Medicine, University of Toronto, a President Emeritus of the American Association of Neurological Surgeons, and Editor-in-Chief of the Journal of Neurosurgery. Professor Rutka was interviewed for the global medical, biotechnology, and life sciences readership of the OMICS: A Journal of Integrative Biology to speak on these pressing questions in his personal capacity as an independent senior scholar. The issues debated in the present interview are of broad relevance for 21(st) century surgery and postgenomics medicine. The interviewers were Professor Joseph B. Martin, Harvard Medical School Dean Emeritus in Boston and Joint Dean of Medicine at Bahçeşehir University in İstanbul, and the author of "Alfalfa to Ivy: Memoir of a Harvard Medical School Dean," and Professor Türker Kılıç, Dean of Medicine at Bahçeşehir University in İstanbul, and an elected member of the Turkish Academy of Sciences.

  19. The Boston Methane Project: Mapping Surface Emissions to Inform Atmospheric Estimation of Urban Methane Flux

    Science.gov (United States)

    Phillips, N.; Crosson, E.; Down, A.; Hutyra, L.; Jackson, R. B.; McKain, K.; Rella, C.; Raciti, S. M.; Wofsy, S. C.

    2012-12-01

    Lost and unaccounted natural gas can amount to over 6% of Massachusetts' total annual greenhouse gas inventory (expressed as equivalent CO2 tonnage). An unknown portion of this loss is due to natural gas leaks in pipeline distribution systems. The objective of the Boston Methane Project is to estimate the overall leak rate from natural gas systems in metropolitan Boston, and to compare this flux with fluxes from the other primary methane emissions sources. Companion talks at this meeting describe the atmospheric measurement and modeling framework, and chemical and isotopic tracers that can partition total atmospheric methane flux into natural gas and non-natural gas components. This talk focuses on estimation of surface emissions that inform the atmospheric modeling and partitioning. These surface emissions include over 3,300 pipeline natural gas leaks in Boston. For the state of Massachusetts as a whole, the amount of natural gas reported as lost and unaccounted for by utility companies was greater than estimated landfill emissions by an order of magnitude. Moreover, these landfill emissions were overwhelmingly located outside of metro Boston, while gas leaks are concentrated in exactly the opposite pattern, increasing from suburban Boston toward the urban core. Work is in progress to estimate spatial distribution of methane emissions from wetlands and sewer systems. We conclude with a description of how these spatial data sets will be combined and represented for application in atmospheric modeling.

  20. In search of the Boston Strangler: genetic evidence from the exhumation of Mary Sullivan.

    Science.gov (United States)

    Foran, David R; Starrs, James E

    2004-01-01

    The Boston Strangler was one of the United States' most notorious serial killers, raping and strangling with decorative ligatures thirteen woman in Boston during the early 1960s. Albert DeSalvo, never a suspect in the slayings, confessed in prison (where he was later murdered) to being the Boston Strangler, and the investigation largely ended. Mary Sullivan was the last victim of the Boston Strangler, found sexually assaulted and strangled in her Boston apartment in 1964. Recently, a team of forensic scientists undertook the exhumation and subsequent scientific analysis of Mary Sullivan's remains, in hope of finding consistencies or inconsistencies between DeSalvo's confessed description of the murder and any evidence left behind. Included in these analyses was extensive DNA testing of all UV fluorescent material associated with the body. The large majority of results were negative, however, fluorescent material located on the underwear and entwined in her pubic hair generated two human mitochondrial DNA sequences. Neither of these matched the victim nor members of the forensic team who worked on the evidence. Most importantly, neither DNA sequence could have originated from Albert DeSalvo.

  1. Boston in the 1970s: is there a lesbian community? And if there is, who is in it?

    Science.gov (United States)

    Hoffman, Amy

    2014-01-01

    This excerpt from Amy Hoffman's memoir, An Army of Ex-Lovers: My Life at the Gay Community News (University of Massachusetts Press, 2007), describes some of the alternative community institutions serving lesbian feminists in Boston in the late 1970s. Hoffman, in her twenties at the time and fairly newly out, is an enthusiastic patron of these institutions. However, after a while, she begins to wonder about them. Boston in the 1970s was racially segregated and tense; a judicial order to desegregate the schools led to racist riots. The women's community was, sadly, no more diverse than the city's neighborhoods, and the alternative institutions, Hoffman realizes, are organized by and cater mostly to young, white, middle-class women like her. They fail to appeal to the needs and interests of poor women of color-although of course some do participate, and others become active in service organizations such as battered women's shelters.

  2. Posttraumatic Stress Symptoms and Their Association With Smoking Outcome Expectancies Among Homeless Smokers in Boston.

    Science.gov (United States)

    Baggett, Travis P; Campbell, Eric G; Chang, Yuchiao; Magid, Leah M; Rigotti, Nancy A

    2016-06-01

    Cigarette smoking and traumatic life experiences are each common among homeless adults, but the prevalence and correlates of posttraumatic stress disorder (PTSD) symptoms among homeless smokers are not known. We assessed symptoms of PTSD and their association with smoking outcome expectancies in a sample of homeless smokers in Boston. We used time-location sampling to conduct an in-person survey of homeless adult smokers using Boston Health Care for the Homeless Program clinical services. We assessed symptoms of PTSD with the PTSD Checklist-Civilian version and considered scores at least 14 as positive. We used the Smoking Effects Questionnaire to assess positive and negative smoking outcome expectancies. We modeled the associations between PTSD screening status and smoking expectancies using design-adjusted linear regression. Eighty-six percent of eligible individuals participated (N = 306). Sixty-eight percent of participants screened positive for PTSD. Screen-positive respondents were younger (P = .001), more likely to report fair/poor health (P = .01), chronic obstructive pulmonary disease (P = .02), and past-month hallucinations (P = .004), and had greater drug (P smokers and strongly associated with positive smoking outcome expectancies. Tobacco cessation programs for this population should consider screening for PTSD and fostering a trauma-sensitive treatment environment. In this study of homeless cigarette smokers in Boston, over two-thirds of participants screened positive for PTSD. PTSD screen-positive respondents more strongly endorsed multiple positive smoking outcome expectancies than screen-negative individuals. These findings suggest that the psychological sequelae of trauma may be a pervasive but under-recognized factor impacting the persistence of smoking among homeless people. Tobacco cessation programs for this population should consider screening for PTSD, fostering a trauma-sensitive treatment environment, and incorporating strategies that have

  3. Cumulative exposure to prior collective trauma and acute stress responses to the Boston marathon bombings.

    Science.gov (United States)

    Garfin, Dana Rose; Holman, E Alison; Silver, Roxane Cohen

    2015-06-01

    The role of repeated exposure to collective trauma in explaining response to subsequent community-wide trauma is poorly understood. We examined the relationship between acute stress response to the 2013 Boston Marathon bombings and prior direct and indirect media-based exposure to three collective traumatic events: the September 11, 2001 (9/11) terrorist attacks, Superstorm Sandy, and the Sandy Hook Elementary School shooting. Representative samples of residents of metropolitan Boston (n = 846) and New York City (n = 941) completed Internet-based surveys shortly after the Boston Marathon bombings. Cumulative direct exposure and indirect exposure to prior community trauma and acute stress symptoms were assessed. Acute stress levels did not differ between Boston and New York metropolitan residents. Cumulative direct and indirect, live-media-based exposure to 9/11, Superstorm Sandy, and the Sandy Hook shooting were positively associated with acute stress responses in the covariate-adjusted model. People who experience multiple community-based traumas may be sensitized to the negative impact of subsequent events, especially in communities previously exposed to similar disasters. © The Author(s) 2015.

  4. Development of a Short Form of the Boston Naming Test for Individuals with Aphasia

    Science.gov (United States)

    del Toro, Christina M.; Bislick, Lauren P.; Comer, Matthew; Velozo, Craig; Romero, Sergio; Rothi, Leslie J. Gonzalez; Kendall, Diane L.

    2011-01-01

    Purpose: The purpose of this study was to develop a short form of the Boston Naming Test (BNT; Kaplan, Goodglass, & Weintraub, 2001) for individuals with aphasia and compare it with 2 existing short forms originally analyzed with responses from people with dementia and neurologically healthy adults. Method: Development of the new BNT-Aphasia Short…

  5. Association between BDNF-rs6265 and obesity in the Boston Puerto Rican Health Study

    Science.gov (United States)

    The objective of this study is to examine a functional variant (rs6265) in the BDNF gene interacting with dietary intake modulate obesity traits in the Boston Puerto Rican Health Study population. BDNF rs6265 was genotyped in 1147 Puerto Ricans (aged 45-75 years), and examined for association with o...

  6. The Past Is Never Dead—Measles Epidemic, Boston, Massachusetts, 1713

    Centers for Disease Control (CDC) Podcasts

    2015-08-04

    Dr. David Morens reads excerpts from his essay about Cotton Mather’s diary, which details the experience and tragedy of the measles outbreak in Boston, Massachusetts in 1713.  Created: 8/4/2015 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 8/4/2015.

  7. 76 FR 55161 - Boston and Maine Corporation-Abandonment Exemption-Middlesex County, Mass.; Springfield Terminal...

    Science.gov (United States)

    2011-09-06

    ...\\ Docket No. AB 355; Sub-No. 39X] Boston and Maine Corporation--Abandonment Exemption--Middlesex County, Mass.; Springfield Terminal Railway Company; Discontinuance of Service Exemption; Middlesex County, MA... Middlesex County, Mass. The line traverses United States Postal Service Zip Codes 02471 and 02138...

  8. Do Foreclosures Affect Boston Public School Student Academic Performance? Public Policy Brief No. 13-5

    Science.gov (United States)

    Bradbury, Katharine; Burke, Mary A.; Triest, Robert K.

    2013-01-01

    Foreclosures have well-documented adverse consequences for families living in or owning properties undergoing foreclosure and on surrounding neighborhoods, but they may also have other costs. This policy brief summarizes our research on the impact of mortgage foreclosures on academic performance among Boston public school students. The data show…

  9. Gun Carrying by High School Students in Boston, MA: Does Overestimation of Peer Gun Carrying Matter?

    Science.gov (United States)

    Hemenway, David; Vriniotis, Mary; Johnson, Renee M.; Miller, Matthew; Azrael, Deborah

    2011-01-01

    This paper investigates: (1) whether high school students overestimate gun carrying by their peers, and (2) whether those students who overestimate peer gun carrying are more likely to carry firearms. Data come from a randomly sampled survey conducted in 2008 of over 1700 high school students in Boston, MA. Over 5% of students reported carrying a…

  10. 75 FR 21367 - Advanced Electronics, Inc.; Boston, MA; Notice of Negative Determination on Remand

    Science.gov (United States)

    2010-04-23

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-59,517] Advanced Electronics, Inc... Employees of Advanced Electronics, Inc. v. United States Secretary of Labor (Court No. 06-00337). On July 18... former workers of Advanced Electronics, Inc., Boston, Massachusetts (subject firm). The Department's...

  11. Progresses in neuroproteomics of neurodegenerative diseases--18th HUPO BPP workshop: September 12, 2012, Boston, USA.

    Science.gov (United States)

    Gröttrup, Bernd; May, Caroline; Meyer, Helmut E; Grinberg, Lea T; Park, Young Mok

    2013-01-01

    The HUPO Brain Proteome Project (HUPO BPP) held its 18(th) workshop in Boston, USA, September 12(th) 2012 during the HUPO 11th Annual Word Congress. The focus was on the progress on the Human Brain Proteome Atlas as well as ideas, strategies and methodological aspects. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  12. The Boston Study: Analysis of a Major Metropolitan Business- and Technical-Communication Market.

    Science.gov (United States)

    Buchholz, William J.

    1989-01-01

    Presents a year-long study of the duties, skills, and knowledge required of business- and technical-communication professionals in Boston, Massachusetts. Focuses on six categories of practice: technical communication, publishing, public relations, marketing, development, and training. Suggests that in the next decade communication practitioners…

  13. A DETERMINISTIC GEOMETRIC REPRESENTATION OF TEMPORAL RAINFALL: SENSITIVITY ANALYSIS FOR A STORM IN BOSTON. (R824780)

    Science.gov (United States)

    In an earlier study, Puente and Obregón [Water Resour. Res. 32(1996)2825] reported on the usage of a deterministic fractal–multifractal (FM) methodology to faithfully describe an 8.3 h high-resolution rainfall time series in Boston, gathered every 15 s ...

  14. 75 FR 62469 - Drawbridge Operation Regulations; Charles River, Boston, MA, Maintenance

    Science.gov (United States)

    2010-10-12

    ... Operation Regulations; Charles River, Boston, MA, Maintenance AGENCY: Coast Guard, DHS. ACTION: Notice of... Craigie Bridge across the Charles River at mile 1.0, has a vertical clearance of 10.25 feet at normal pool... temporary deviation from the regulation governing the operation of the Craigie Bridge across the Charles...

  15. 75 FR 38411 - Drawbridge Operation Regulations; Charles River, Boston, MA, Public Event

    Science.gov (United States)

    2010-07-02

    ... Operation Regulations; Charles River, Boston, MA, Public Event AGENCY: Coast Guard, DHS. ACTION: Notice of..., telephone 202-366-9826. SUPPLEMENTARY INFORMATION: The Craigie Bridge, across the Charles River at mile 1.0... elevation above the Charles River Dam. The existing drawbridge operation regulations are listed at 33 CFR...

  16. Immigration, Suicidal Ideation and Deliberate Self-Injury in the Boston Youth Survey 2006

    Science.gov (United States)

    Borges, Guilherme; Azrael, Deborah; Almeida, Joanna; Johnson, Renee M.; Molnar, Beth E.; Hemenway, David; Miller, Matthew

    2011-01-01

    The prevalence and immigration-related correlates of deliberate self-injury (DSI) and suicidal ideation (SI) were estimated in a sample of Boston public high school students in 2006. Compared with U.S.-born youth, immigrant youth were not at increased risk for DSI or SI, even if they had experienced discrimination due to their ancestry. By…

  17. Impacts of the Boston Prekindergarten Program on the School Readiness of Young Children with Special Needs

    Science.gov (United States)

    Weiland, Christina

    2016-01-01

    Theory and empirical work suggest inclusion preschool improves the school readiness of young children with special needs, but only 2 studies of the model have used rigorous designs that could identify causality. The present study examined the impacts of the Boston Public prekindergarten program-which combined proven language, literacy, and…

  18. GreenTalks at Boston Green Academy: Student Reflections on Performance Assessment

    Science.gov (United States)

    Kuriacose, Christina

    2017-01-01

    In spring 2017, for the third year running, 10th graders at Boston Green Academy (BGA) presented GreenTalks, a showcase of research on food justice issues. The day Christina Kuriacose visited the school, students were presenting the PowerPoints they had put together. All of them included a map plotting out the proximity of their neighborhood or…

  19. 33 CFR 165.116 - Safety and Security Zones; Salem and Boston Harbors, Massachusetts.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety and Security Zones; Salem..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY REGULATED NAVIGATION AREAS AND LIMITED... § 165.116 Safety and Security Zones; Salem and Boston Harbors, Massachusetts. (a) Location. The...

  20. 33 CFR 165.114 - Safety and Security Zones: Escorted Vessels-Boston Harbor, Massachusetts.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety and Security Zones... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY REGULATED NAVIGATION... Guard District § 165.114 Safety and Security Zones: Escorted Vessels—Boston Harbor, Massachusetts. (a...

  1. 78 FR 35790 - Safety Zones; Recurring Events in Captain of the Port Boston Zone

    Science.gov (United States)

    2013-06-14

    ..., Program Manager, Docket Operations, telephone 202-366-9826. SUPPLEMENTARY INFORMATION: Table of Acronyms... three new permanent safety zones; (6.5) Hull Youth Football Carnival Fireworks, (8.8) The Boston....1' W. 42[deg]15.4' N, 070[deg]47.9' W. 42[deg]15.4' N, 070[deg]47.8' W. 6.5 Hull Youth Football...

  2. A District-Wide Approach to Culturally and Linguistically Sustaining Practices in the Boston Public Schools

    Science.gov (United States)

    Rose, Colin; Issa, Mwalimu Donkor

    2018-01-01

    Boston Public Schools' system-wide professional development on culturally and linguistically sustaining practices (CLSP) creates consistent expectations for educators to address their biases, build relationships with students and parents, and improve instruction--and gives them the tools to do so. In this article, the authors touch on changes at…

  3. Personal benefits of public open space: a case study in Boston's Arnold Arboretum

    Science.gov (United States)

    Thomas A. More; John Blackwell

    1998-01-01

    Managers of urban parks need to document the benefits that their parks produce. Use level is a typical measure of such benefits, but simple use statistics can mask the rich diversity of people and activities that the parks serve. This study examined the uses and users of Boston's Arnold Arboretum during late summer in 1992. On 25 sample days, we recorded...

  4. Boston College Sees a Sharp Drop in Applications after Adding an Essay

    Science.gov (United States)

    Hoover, Eric

    2013-01-01

    Boston College saw a 26-percent decrease in applications this year, a drop officials largely attribute to a new essay requirement. Last year the private Jesuit institution received a record 34,051 applications for 2,250 spots in its freshman class. This year approximately 25,000 students applied, and all of them had to do one thing their…

  5. Outcomes with the Boston Type 1 Keratoprosthesis at Instituto de Microcirugía Ocular IMO.

    Science.gov (United States)

    Güell, Jose L; Arcos, Edilio; Gris, Oscar; Aristizabal, Diego; Pacheco, Miguel; Sanchez, Claudia L; Manero, Felicidad

    2011-07-01

    To report the outcomes on the Boston Type 1 Keratoprosthesis at our institution. Retrospective analysis case series. We analyzed 54 eyes of 53 patients who previously underwent Boston Type 1 Keratoprosthesis surgery at our institution from July 2006 to March 2011. Preoperative and postoperative parameters were collected and analyzed. Visual acuity and keratoprosthesis stability. Common preoperative diagnoses were penetrating keratoplasty failure in 49 eyes (90.7%), chronic keratitis in 2 eyes (3.7%), ocular cicatricial pemphigoid in 1 eye (1.85%), Stevens Johnson syndrome in 1 eye (1.85%) and corneal vascularization in 1 eye (1.85%). Additionally, 40 eyes (74%) had preoperative glaucoma, and an Ahmed valve was implanted in 55% of them. Preoperative BCVA ranged from 20/200 to light perception. At an average follow-up of 20.15 months ± 12.7 (range, 1-56), postoperative vision improved to ⩾20/200 in 18 eyes (33.3%) and ⩾20/50 in 4 eyes (7.4%). The graft retention was 96%. The Boston Type 1 keratoprosthesis is a valid option for high-risk patients. The design improvements in the Boston keratoprosthesis, as well as the daily implementation of the therapeutic methods, have notably diminished occurrence of the most serious complications, such as corneal necrosis and endophthalmitis. As such, glaucoma and its subsequent complications now stand as the most prevalent prognostic factor in the long term.

  6. The Path Forward: School Autonomy and Its Implications for the Future of Boston's Public Schools

    Science.gov (United States)

    French, Dan; Miles, Karen Hawley; Nathan, Linda

    2014-01-01

    This study explores the question of how Boston Public Schools (BPS) can strengthen and support autonomy and accountability across its portfolio to promote innovation and expand access to equity and high performance. Some of the specific questions guiding this work are: (1) Should all schools within BPS operate within autonomous structures? (2) Is…

  7. Des gentrifieurs mobilisés. Les associations de quartier du South End à Boston The mobilised gentrifiers. The neighbourhood associations of South End, Boston

    Directory of Open Access Journals (Sweden)

    Sylvie Tissot

    2009-05-01

    Full Text Available Cet article porte sur un processus de gentrification dans un quartier d’une grande agglomération des États-Unis, Boston. Il montre que ce processus n’a pas seulement résulté de l’évolution des forces du marché et du retour des capitaux dans les centres-villes, des politiques de rénovation urbaine et de transformations culturelles. La mobilisation collective des nouveaux propriétaires a eu un impact décisif, via les associations de quartier dans lesquelles ils se sont engagés depuis les années 1960.This article concerns the process of gentrification in a district of a large urban area in the United States, Boston. It shows that this process has resulted not only from the evolution of market forces and the return of wealth to the inner cities, urban renewal policies and cultural transformations. The collective mobilisation of new property owners has also had a decisive impact, via the neighbourhood associations in which they have been involved since the 1960s.

  8. The Customer is Always Right, Right?A Look at How Yelp Has Taken Hold of the Boston Restaurant Industry

    OpenAIRE

    Rachel DeSimone

    2015-01-01

    The Internet and mobile availability has changed the restaurant review game. Local Boston chefs and restaurant managers reflect on the pros and cons of such outlets, like Yelp, on their businesses and menus.

  9. The Customer is Always Right, Right?A Look at How Yelp Has Taken Hold of the Boston Restaurant Industry

    Directory of Open Access Journals (Sweden)

    Rachel DeSimone

    2015-05-01

    Full Text Available The Internet and mobile availability has changed the restaurant review game. Local Boston chefs and restaurant managers reflect on the pros and cons of such outlets, like Yelp, on their businesses and menus.

  10. Methane source identification in Boston, Massachusetts using isotopic and ethane measurements

    Science.gov (United States)

    Down, A.; Jackson, R. B.; Plata, D.; McKain, K.; Wofsy, S. C.; Rella, C.; Crosson, E.; Phillips, N. G.

    2012-12-01

    Methane has substantial greenhouse warming potential and is the principle component of natural gas. Fugitive natural gas emissions could be a significant source of methane to the atmosphere. However, the cumulative magnitude of natural gas leaks is not yet well constrained. We used a combination of point source measurements and ambient monitoring to characterize the methane sources in the Boston urban area. We developed distinct fingerprints for natural gas and multiple biogenic methane sources based on hydrocarbon concentration and isotopic composition. We combine these data with periodic measurements of atmospheric methane and ethane concentration to estimate the fractional contribution of natural gas and biogenic methane sources to the cumulative urban methane flux in Boston. These results are used to inform an inverse model of urban methane concentration and emissions.

  11. Cumulative Exposure to Prior Collective Trauma and Acute Stress Responses to the Boston Marathon Bombings

    OpenAIRE

    Garfin, DR; Holman, EA; Silver, RC

    2015-01-01

    © The Author(s) 2015 The role of repeated exposure to collective trauma in explaining response to subsequent community-wide trauma is poorly understood. We examined the relationship between acute stress response to the 2013 Boston Marathon bombings and prior direct and indirect media-based exposure to three collective traumatic events: the September 11, 2001 (9/11) terrorist attacks, Superstorm Sandy, and the Sandy Hook Elementary School shooting. Representative samples of residents of metrop...

  12. Media’s role in broadcasting acute stress following the Boston Marathon bombings

    Science.gov (United States)

    Holman, E. Alison; Garfin, Dana Rose; Silver, Roxane Cohen

    2014-01-01

    We compared the impact of media vs. direct exposure on acute stress response to collective trauma. We conducted an Internet-based survey following the Boston Marathon bombings between April 29 and May 13, 2013, with representative samples of residents from Boston (n = 846), New York City (n = 941), and the remainder of the United States (n = 2,888). Acute stress symptom scores were comparable in Boston and New York [regression coefficient (b) = 0.43; SE = 1.42; 95% confidence interval (CI), −2.36, 3.23], but lower nationwide when compared with Boston (b = −2.21; SE = 1.07; 95% CI, −4.31, −0.12). Adjusting for prebombing mental health (collected prospectively), demographics, and prior collective stress exposure, six or more daily hours of bombing-related media exposure in the week after the bombings was associated with higher acute stress than direct exposure to the bombings (continuous acute stress symptom total: media exposure b = 15.61 vs. direct exposure b = 5.69). Controlling for prospectively collected prebombing television-watching habits did not change the findings. In adjusted models, direct exposure to the 9/11 terrorist attacks and the Sandy Hook School shootings were both significantly associated with bombing-related acute stress; Superstorm Sandy exposure wasn't. Prior exposure to similar and/or violent events may render some individuals vulnerable to the negative effects of collective traumas. Repeatedly engaging with trauma-related media content for several hours daily shortly after collective trauma may prolong acute stress experiences and promote substantial stress-related symptomatology. Mass media may become a conduit that spreads negative consequences of community trauma beyond directly affected communities. PMID:24324161

  13. Media's role in broadcasting acute stress following the Boston Marathon bombings.

    Science.gov (United States)

    Holman, E Alison; Garfin, Dana Rose; Silver, Roxane Cohen

    2014-01-07

    We compared the impact of media vs. direct exposure on acute stress response to collective trauma. We conducted an Internet-based survey following the Boston Marathon bombings between April 29 and May 13, 2013, with representative samples of residents from Boston (n = 846), New York City (n = 941), and the remainder of the United States (n = 2,888). Acute stress symptom scores were comparable in Boston and New York [regression coefficient (b) = 0.43; SE = 1.42; 95% confidence interval (CI), -2.36, 3.23], but lower nationwide when compared with Boston (b = -2.21; SE = 1.07; 95% CI, -4.31, -0.12). Adjusting for prebombing mental health (collected prospectively), demographics, and prior collective stress exposure, six or more daily hours of bombing-related media exposure in the week after the bombings was associated with higher acute stress than direct exposure to the bombings (continuous acute stress symptom total: media exposure b = 15.61 vs. direct exposure b = 5.69). Controlling for prospectively collected prebombing television-watching habits did not change the findings. In adjusted models, direct exposure to the 9/11 terrorist attacks and the Sandy Hook School shootings were both significantly associated with bombing-related acute stress; Superstorm Sandy exposure wasn't. Prior exposure to similar and/or violent events may render some individuals vulnerable to the negative effects of collective traumas. Repeatedly engaging with trauma-related media content for several hours daily shortly after collective trauma may prolong acute stress experiences and promote substantial stress-related symptomatology. Mass media may become a conduit that spreads negative consequences of community trauma beyond directly affected communities.

  14. Adjustment among children with relatives who participated in the manhunt following the Boston Marathon attack.

    Science.gov (United States)

    Comer, Jonathan S; Kerns, Caroline E; Elkins, R Meredith; Edson, Aubrey L; Chou, Tommy; Dantowitz, Annie; Miguel, Elizabeth; Brown, Bonnie; Coxe, Stefany; Green, Jennifer Greif

    2014-07-01

    Following the Boston Marathon attack, the extraordinary interagency manhunt and shelter-in-place made for a truly unprecedented experience for area families. Although research on Boston youth has found robust associations between manhunt-related experiences and post-attack functioning, such work does little to identify the specific needs of a particularly vulnerable population--i.e., children with a relative who participated in the manhunt. Understanding the adjustment of these youth is critical for informing clinical efforts. Survey of Boston-area parents/caretakers (N = 460) reporting on their child's attack/manhunt-related experiences, as well as psychosocial functioning in the first six post-attack months; analyses compared youth with and without a relative in law enforcement or the armed services who participated in the manhunt. The proportion of youth with likely PTSD was 5.7 times higher among youth with relatives in the manhunt than among youth without. After accounting for child demographics, blast exposure, and children's own exposure to manhunt events (e.g., hearing/seeing gunfire/explosions, having officers enter/search home), having a relative in the manhunt significantly predicted child PTSD symptoms, emotional symptoms, and hyperactivity/inattention. Fear during the manhunt that a loved one could be hurt mediated relationships between having a relative in the manhunt and clinical outcomes; living within the zone of greatest manhunt activity did not moderate observed relationships. Children with relatives called upon to participate in the unprecedented interagency manhunt following the Boston Marathon attack carried a particularly heavy mental health burden. Continued research is needed to clarify the clinical needs of youth with relatives in high-risk occupations. © 2014 Wiley Periodicals, Inc.

  15. Crisis communication: an inequalities perspective on the 2010 Boston water crisis.

    Science.gov (United States)

    Galarce, Ezequiel M; Viswanath, K

    2012-12-01

    Although the field of crisis risk communication has generated substantial research, the interaction between social determinants, communication processes, and behavioral compliance has been less well studied. With the goal of better understanding these interactions, this report examines how social determinants influenced communications and behavioral compliance during the 2010 Boston, Massachusetts, water crisis. An online survey was conducted to assess Boston residents' knowledge, beliefs, attitudes, mass and interpersonal communication, and preventive behaviors on emergency preparedness topics dealing with the water crisis. Of a total sample of 726 respondents, approximately one-third (n = 267) reported having been affected by the water crisis. Only data from affected participants were analyzed. Following an order to boil water, 87.5% of respondents refrained from drinking unboiled tap water. These behaviors and other cognitive and attitudinal factors, however, were not uniform across population subgroups. All communication and behavioral compliance variables varied across sociodemographic factors. Crisis communication, in conjunction with other public health preparedness fields, is central to reducing the negative impact of sudden hazards. Emergency scenarios such as the Boston water crisis serve as unique opportunities to understand how effectively crisis messages are conveyed to and received by different segments of the population.

  16. Mortality Among Homeless Adults in Boston: Shifts in Causes of Death Over a 15-year Period

    Science.gov (United States)

    Baggett, Travis P.; Hwang, Stephen W.; O'Connell, James J.; Porneala, Bianca C.; Stringfellow, Erin J.; Orav, E. John; Singer, Daniel E.; Rigotti, Nancy A.

    2013-01-01

    Background Homeless persons experience excess mortality, but U.S.-based studies on this topic are outdated or lack information about causes of death. No studies have examined shifts in causes of death for this population over time. Methods We assessed all-cause and cause-specific mortality rates in a cohort of 28,033 adults aged 18 years or older who were seen at Boston Health Care for the Homeless Program between January 1, 2003, and December 31, 2008. Deaths were identified through probabilistic linkage to the Massachusetts death occurrence files. We compared mortality rates in this cohort to rates in the 2003–08 Massachusetts population and a 1988–93 cohort of homeless adults in Boston using standardized rate ratios with 95% confidence intervals. Results 1,302 deaths occurred during 90,450 person-years of observation. Drug overdose (n=219), cancer (n=206), and heart disease (n=203) were the major causes of death. Drug overdose accounted for one-third of deaths among adults homeless adults in Boston remains high and unchanged since 1988–93 despite a major interim expansion in clinical services. Drug overdose has replaced HIV as the emerging epidemic. Interventions to reduce mortality in this population should include behavioral health integration into primary medical care, public health initiatives to prevent and reverse drug overdose, and social policy measures to end homelessness. PMID:23318302

  17. Head and neck injuries from the Boston Marathon bombing at four hospitals.

    Science.gov (United States)

    Singh, Ajay K; Buch, Karen; Sung, Edward; Abujudeh, Hani; Sakai, Osamu; Aaron, Sodickson; Lev, Michael

    2015-10-01

    The aim of this study was to evaluate the imaging findings of head and neck injuries in patients from the Boston Marathon bombing. A total of 115 patients from the Boston Marathon bombing presenting to four hospitals who underwent imaging to evaluate for head and neck injuries were included in the study. Twelve patients with positive findings on radiography or cross-sectional imaging were included in the final analysis. The radiographic, computed tomography (CT), and magnetic resonance (MR) imaging features of these patients were evaluated for the presence of shrapnel and morphological abnormality. Head and neck injuries were seen in 12 out of 115 patients presenting to the four hospitals. There were secondary blast injuries to the head and neck in eight patients, indicated by the presence of shrapnel on imaging. In the four patients without shrapnel, there were two with subgaleal hematomas, one with facial contusion and one with mastoid injury. There were two patients with subarachnoid hemorrhage, one with brain contusion, one with cerebral laceration, and one with globe rupture. There was frontal bone, nasal bone, and orbital wall fracture in one patient each. Imaging identified 26 shrapnel fragments, 21 of which were ball bearings. Injuries to the head and neck region identified on imaging from the Boston Marathon bombing were not common. The injuries seen were predominantly secondary blast injuries from shrapnel, and did not result in calvarial penetration of the shrapnel fragments.

  18. Surface wave site characterization at 27 locations near Boston, Massachusetts, including 2 strong-motion stations

    Science.gov (United States)

    Thompson, Eric M.; Carkin, Bradley A.; Baise, Laurie G.; Kayen, Robert E.

    2014-01-01

    The geotechnical properties of the soils in and around Boston, Massachusetts, have been extensively studied. This is partly due to the importance of the Boston Blue Clay and the extent of landfill in the Boston area. Although New England is not a region that is typically associated with seismic hazards, there have been several historical earthquakes that have caused significant ground shaking (for example, see Street and Lacroix, 1979; Ebel, 1996; Ebel, 2006). The possibility of strong ground shaking, along with heightened vulnerability from unreinforced masonry buildings, motivates further investigation of seismic hazards throughout New England. Important studies that are pertinent to seismic hazards in New England include source-parameter studies (Somerville and others, 1987; Boore and others, 2010), wave-propagation studies (Frankel, 1991; Viegas and others, 2010), empirical ground-motion prediction equations (GMPE) for computing ground-motion intensity (Tavakoli and Pezeshk, 2005; Atkinson and Boore, 2006), site-response studies (Hayles and others, 2001; Ebel and Kim, 2006), and liquefaction studies (Brankman and Baise, 2008). The shear-wave velocity (VS) profiles collected for this report are pertinent to the GMPE, site response, and liquefaction aspects of seismic hazards in the greater Boston area. Besides the application of these data for the Boston region, the data may be applicable throughout New England, through correlations with geologic units (similar to Ebel and Kim, 2006) or correlations with topographic slope (Wald and Allen, 2007), because few VS measurements are available in stable tectonic regions.Ebel and Hart (2001) used felt earthquake reports to infer amplification patterns throughout the greater Boston region and noted spatial correspondence with the dominant period and amplification factors obtained from ambient noise (horizontal-to-vertical ratios) by Kummer (1998). Britton (2003) compiled geotechnical borings in the area and produced a

  19. A new spin on research translation: the Boston Consensus Conference on Human Biomonitoring.

    Science.gov (United States)

    Nelson, Jessica W; Scammell, Madeleine Kangsen; Altman, Rebecca Gasior; Webster, Thomas F; Ozonoff, David M

    2009-04-01

    Translating research to make it more understandable and effective (research translation) has been declared a priority in environmental health but does not always include communication to the public or residents of communities affected by environmental hazards. Their unique perspectives are also commonly missing from discussions about science and technology policy. The consensus conference process, developed in Denmark, offers a way to address this gap. The Boston Consensus Conference on Human Biomonitoring, held in Boston, Massachusetts, in the fall of 2006, was designed to educate and elicit input from 15 Boston-area residents on the scientifically complex topic of human biomonitoring for environmental chemicals. This lay panel considered the many ethical, legal, and scientific issues surrounding biomonitoring and prepared a report expressing their views. The lay panel's findings provide a distinct and important voice on the expanding use of biomonitoring. In some cases, such as a call for opt-in reporting of biomonitoring results to study participants, they mirror recommendations raised elsewhere. Other conclusions have not been heard previously, including the recommendation that an individual's results should be statutorily exempted from the medical record unless permission is granted, and the opportunity to use biomonitoring data to stimulate green chemistry. The consensus conference model addresses both aspects of a broader conception of research translation: engaging the public in scientific questions, and bringing their unique perspectives to bear on public health research, practice, and policy. In this specific application, a lay panel's recommendations on biomonitoring surveillance, communication, and ethics have practical implications for the conduct of biomonitoring studies and surveillance programs.

  20. A Secondary Spatial Analysis of Gun Violence near Boston Schools: a Public Health Approach.

    Science.gov (United States)

    Barboza, Gia

    2018-04-11

    School neighborhood violence continues to be a major public health problem among urban students. A large body of research addresses violence at school; however, fewer studies have explored concentrations of violence in areas proximal to schools. This study aimed to quantify the concentration of shootings near schools to elucidate the place-based dynamics that may be focal points for violence prevention. Geocoded databases of shooting and school locations were used to examine locational patterns of firearm shootings and elementary, middle, and high schools in Boston, Massachusetts. Analyses utilized spatial statistics for point pattern data including distance matrix and K function methodology to quantify the degree of spatial dependence of shootings around schools. Results suggested that between 2012 and 2015, there were 678 shooting incidents in Boston; the average density was 5.1 per square kilometer. The nearest neighbor index (NNI = 0.335 km, p shooting incidents indicative of a spatially non-random process. The mean and median distance from any school to the nearest shooting location was 0.35 and 0.33 km, respectively. A majority (56%, 74/133) of schools in Boston had at least one shooting incident within 400 m, a distance that would take about 5 min to walk if traveling by foot. The bivariate K function indicated that a significantly greater number of shootings were clustered within short distances from schools than would be expected under a null hypothesis of no spatial dependence. Implications for students attending schools in racially homogenous neighborhoods across all income levels are discussed.

  1. Application of Boston matrix combined with SWOT analysis on operational development and evaluations of hospital development.

    Science.gov (United States)

    Tao, Z-Q; Shi, A-M

    2016-05-01

    The aim of this study is to explore the application of Boston matrix combined with SWOT analysis on operational development and evaluations of hospital departments. We selected 73 clinical and medical technology departments of our hospital from 2011 to 2013, and evaluated our hospital by Boston matrix combined with SWOT analysis according to the volume of services, medical quality, work efficiency, patients' evaluations, development capacity, operational capability, economic benefits, comprehensive evaluation of hospital achievement, innovation ability of hospital, influence of hospital, human resources of hospital, health insurance costs, etc. It was found that among clinical departments, there were 11 in Stars (22.4%), 17 in cash cow (34.7%), 15 in question marks (31.2%), 6 Dogs (12.2%), 16 in the youth stage of life cycle assessment (27.6%), 14 in the prime stage (24.1%), 12 in the stationary stage (20.7%), 9 in the aristocracy stage (15.5%) and 7 in the recession stage (12.1%). Among medical technology departments, there were 5 in Stars (20.8%), 1 in Cash cow (4.2%), 10 in question marks (41.6%), 8 Dogs (29.1%), 9 in the youth stage of life cycle assessment (37.5%), 4 in the prime stage (16.7%), 4 in the stable stage (16.7%), 1 in the aristocracy stage (4.2%) and 6 in the recession stage (25%). In conclusion, Boston matrix combined with SWOT analysis is suitable for operational development and comprehensive evaluations of hospital development, and it plays an important role in providing hospitals with development strategies.

  2. The air quality impacts of road closures associated with the 2004 Democratic National Convention in Boston

    Directory of Open Access Journals (Sweden)

    Clougherty Jane E

    2006-05-01

    Full Text Available Abstract Background The Democratic National Convention (DNC in Boston, Massachusetts in 2004 provided an opportunity to evaluate the impacts of a localized and short-term but potentially significant change in traffic patterns on air quality, and to determine the optimal monitoring approach to address events of this nature. It was anticipated that the road closures associated with the DNC would both influence the overall air pollution level and the distribution of concentrations across the city, through shifts in traffic patterns. Methods To capture these effects, we placed passive nitrogen dioxide badges at 40 sites around metropolitan Boston before, during, and after the DNC, with the goal of capturing the array of hypothesized impacts. In addition, we continuously measured elemental carbon at three sites, and gathered continuous air pollution data from US EPA fixed-site monitors and traffic count data from the Massachusetts Highway Department. Results There were significant reductions in traffic volume on the highway with closures north of Boston, with relatively little change along other highways, indicating a more isolated traffic reduction rather than an across-the-board decrease. For our nitrogen dioxide samples, while there was a relatively small change in mean concentrations, there was significant heterogeneity across sites, which corresponded with our a priori classifications of road segments. The median ratio of nitrogen dioxide concentrations during the DNC relative to non-DNC sampling periods was 0.58 at sites with hypothesized traffic reductions, versus 0.88 for sites with no changes hypothesized and 1.15 for sites with hypothesized traffic increases. Continuous monitors measured slightly lower concentrations of elemental carbon and nitrogen dioxide during road closure periods at monitors proximate to closed highway segments, but not for PM2.5 or further from major highways. Conclusion We conclude that there was a small but

  3. Complicated and messy politics of inclusion: Michfest and the Boston Dyke March.

    Science.gov (United States)

    Trigilio, Jo

    2016-01-01

    To illustrate the challenge of political organizing that grapples with identity politics and inclusion, I focus on two women-centered annual events with very different politics of inclusion: the Michigan Womyn's Music Festival and the Boston Dyke March. (1) arguments made by marginalized people for inclusion into established oppressed identity groups must be constructed with due care to avoid further marginalizing yet other liminal identities; (2) protesting/boycotting other oppressed groups for the purpose of achieving inclusion is often a problematic strategy; (3) the most effective strategy for honoring all people is to support organizations committed to the ideal of inclusion.

  4. Parkways und Freeways in der Bestimmung der Landschaft der Amerikanischen Grossstaedte. Der Fall Boston.

    Directory of Open Access Journals (Sweden)

    Massimo Maria Brignoli

    2012-08-01

    Full Text Available Die Tradition der amerikanischen Landschaftarchitektur hatt aus Boston ein Planungsexperiment gemacht. Das Emerald Necklace, eine echte Ikone der Landschaftsarchitektur, bezeugt immer noch wirkungsvoll, wie die Landschaftsplanung die Struktur moderner Grossstaedte mit Raum zum wohnen staerken kann. Heute muss die Stadt mit ihren von der Central Artery hervorgerufenen Wunden fertigwerden, mit Risultaten, die wahrscheinlich nicht der Groesse ihrer Geschichte entsprechen. Der teilweise Erfolg der Rose Kennedy Greenway macht die Notwendigkeit klar, die Regelung fuer die Planung der offenen Gebiete neu zu bestimmen.

  5. The BCG (Boston Consulting Group) matrix for management of periodic publications

    OpenAIRE

    Serrano Gallardo, Mª del Pilar; Arroyo Gordo, Mª Pilar; Giménez Maroto, Ana Mª

    2005-01-01

    El marketing documental se ha de encargar de satisfacer las necesidades informativas de los usuarios de forma rentable para ellos y para el centro; para ello se ha de partir de un conjunto de herramientas técnicas que se conocen como el Marketing - Mix, y que abarcan el Producto, el Precio, la Distribución y la Comunicación. Dentro de las herramientas destinadas al producto se encuentra la matriz BCG (Boston Consulting Group), que está orientada a gestión, sobre la base de la situación del pr...

  6. Contextualizing Earth Science Professional Development Courses for Geoscience Teachers in Boston: Earth Science II (Solid Earth)

    Science.gov (United States)

    Pringle, M. S.; Kamerer, B.; Vugrin, M.; Miller, M.

    2009-12-01

    Earth Science II: The Solid Earth -- Earth History and Planetary Science -- is the second of two Earth Science courses, and one of eleven graduate level science Contextualized Content Courses (CCC), that have been developed by the Boston Science Partnership as part of an NSF-funded Math Science Partnership program. A core goal of these courses is to provide high level science content to middle and high school teachers while modeling good instructional practices directly tied to the Boston Public Schools and Massachusetts science curriculum frameworks. All of these courses emphasize hands-on, lab-based, inquiry-driven, student-centered lessons. The Earth Science II team aimed to strictly adhere to ABC (Activity Before Concept) and 5E/7E models of instruction, and limited lecture or teacher-centered instruction to the later “Explanation” stages of all lessons. We also introduced McNeill and Krajick’s Claim-Evidence-Reasoning (CER) model of scientific explanation for middle school classroom discourse, both as a powerful scaffold leading to higher levels of accountable talk in the classroom, and to model science as a social construct. Daily evaluations, dutifully filled out by the course participants and diligently read by the course instructors, were quite useful in adapting instruction to the needs of the class on a real-time basis. We find the structure of the CCC teaching teams - university-based faculty providing expert content knowledge, K-12-based faculty providing age appropriate pedagogies and specific links to the K-12 curriculum - quite a fruitful, two-way collaboration. From the students’ perspective, one of the most useful takeaways from the university-based faculty was “listening to experts model out loud how they reason,” whereas some of the more practical takeaways (i.e., lesson components directly portable to the classroom?) came from the K-12-based faculty. The main takeaways from the course as a whole were the promise to bring more hands

  7. The Boston Marathon Bombers: the Lethal Cocktail that Turned Troubled Youth to Terrorism

    Directory of Open Access Journals (Sweden)

    Anne Speckhard

    2013-06-01

    Full Text Available The Tsarnaev brothers came from the war-torn Chechen diaspora and found asylum in the United States. The elder brother,Tamerlan, carried actual memories of fleeing from the 1994-96 Chechen war. He also lived in Dagestan for a year at the time when the Chechen warlord Basayev was engaging in a campaign of more than thirty suicide attacks, including mass hostage takings. When Tamerlan made it to the United States, he tried to assimilate but failed to make it. The family struggled hard to make a living in the U.S.; but in the end the parents divorced and the father returned to Dagestan. Dzhokhar, the younger brother, made it into an American university but Tamerlan did not succeed in higher education, trying to pursue a boxing career instead. When his immigration status precluded a boxing career, he became disillusioned. Meanwhile his mother, concerned about his descent into smoking marijuana and drinking alcohol, arranged an Islamic tutor for him. The ingredients for the lethal cocktail of terrorism came together when Tamerlan's individual vulnerabilities made him seek online contacts via the Internet and brought him in touch with offline mentors, militants and extremists who glorified Al-Qaeda’s global jihad. Through these channels he became receptive to the terrorist ideology, found a jihadist group with global reach to align with, received technical instructions from the Inspire magazine and found enough support for executing the Boston marathon attack, pulling his younger brother along and dying in the process as he had expected.

  8. The energy efficiency partnership - Kraft General Foods and Boston Edison Company

    International Nuclear Information System (INIS)

    Crowley, J.C.; Donoghue, J.P.

    1993-01-01

    During the past twenty years, inordinate shifts in the supply and demand of energy have forced both electric utility companies and their customers to investigate new and innovative ways to satisfy the ever increasing demand for electricity. The Energy Efficiency Partnership, developed between Kraft General Foods and Boston Edison Company, presents an exemplary study of how two corporate giants creatively solved the problem of uncontrolled energy costs and its positive effect on the overall operations of Kraft General Foods, Framingham. But the Energy Efficiency Partnership did more than reduce energy costs, it provided benefits to all parties on the playing field. To understand its significance, a review of the partnership's history is paramount. The first official announcement of the Energy Efficiency Partnership was made on April 9, 1990. Framingham, MA, The Commonwealth of Massachusetts Kraft General Foods Framingham, and Boston Edison Company have joined forces in a $3.6 million dollar energy partnership that will help keep 250 industrial jobs in Massachusetts and could lead to the future expansion of the international food company's Framingham facility

  9. Adsorption behavior of ammonium by a bioadsorbent - Boston ivy leaf powder

    Institute of Scientific and Technical Information of China (English)

    Haiwei Liu; Yuanhua Dong; Haiyun Wang; Yun Liu

    2010-01-01

    The adsorption behaviors of ammonium ions from aqueous solution by a novel bioadsorbent,the Boston ivy (Parthenocissus tricuspidata) leaf powder (BPTL) were investigated.The SEM images and FT-IR spectra were used to characterize BPTL.The mathematical models were used to analyze the adsorption kinetics and isotherms.The optimum pH range for ammonium adsorption by BPTL was found to be 5-10.The adsorption reached equilibrium at 14 hr,and the kinetic data were well fitted by the Logistic model.The intraparticle diffusion was the main rate-controlling step of the adsorption process.The high temperature was favorableto the ammonium adsorption by BPTL,indicating that the adsorption was endothermic.The adsorption equilibrium fitted well to both the Langrnuir model and Freundlich model,and the maximum monolayer adsorption capacities calculated from Langmuir model were 3.37,5.28 and 6.59 mg N/g at 15,25 and 35℃,respectively,which were comparable to those by reported minerals.Both the separation factor (RL) from the Langmuir model and Freundlich exponent (n) suggested that the ammonium adsorption by BPTL was favorable.Therefore,the Boston ivy leaf powder could be considered a novel bioadsorbent for ammonium removal from aqueous solution.

  10. Imaging of abdominal and pelvic injuries from the Boston Marathon bombing.

    Science.gov (United States)

    Singh, Ajay K; Sodickson, Aaron; Abujudeh, Hani

    2016-02-01

    The aim of this study is to describe the imaging findings of abdominal and pelvic injuries in victims of the Boston Marathon bombing. A retrospective review of 87 patients following the Boston Marathon bombing was performed to evaluate for abdominal and pelvic injuries on plain radiography or CT scans of the abdomen and pelvis. Imaging exams were evaluated for shrapnel, soft tissue injury, visceral damage, vascular disruption, and fractures. The injuries were classified as primary, secondary, tertiary, and quaternary blast injuries. Eleven of the 87 patients had positive findings in the abdomen or pelvis (M:F = 7:4, average age 34.6 years). There were 22 ball bearings, two nails, one screw, and two irregular metal fragments in the 11 patients with secondary blast (shrapnel) injuries. There was no peritoneal penetration or visceral injury seen in any of the patients. One patient had multiple transverse process fractures, representing tertiary blast injury. All but one patient had superficial penetrating abdominal or pelvic injuries secondary to shrapnel. There were no cases of bowel or solid visceral organ injuries due to the lack of peritoneal violation from the relatively low-powered explosions. Absence of peritoneal penetration by shrapnel indicates no need for laparotomy following low-powered explosions.

  11. Radiologic features of injuries from the Boston Marathon bombing at three hospitals.

    Science.gov (United States)

    Singh, Ajay K; Goralnick, Eric; Velmahos, George; Biddinger, Paul D; Gates, Jonathan; Sodickson, Aaron

    2014-08-01

    The aim of this study is to describe the radiologic imaging findings of primary, secondary, tertiary, and quaternary blast injuries in patients injured in the Boston Marathon bombing on April 15, 2013. A total of 43 patients presenting to three acute care hospitals and undergoing radiologic investigation within 7 hours of the time of the bombing on April 15, 2013, were included in this study. The radiographic and CT features of these patients were evaluated for imaging findings consistent with primary, secondary, tertiary, and quaternary blast injury. There were no pulmonary or gastrointestinal manifestations of the primary blast wave on imaging. Secondary blast injuries identified on imaging included a total of 189 shrapnel fragments identified in 32 of the 43 patients. The shrapnel was identified most often in the soft tissues of the leg (36.5%), thigh (31.2%), and pelvis (13.2%). Imaging identified 125 ball bearings, 10 nails, one screw, 44 metal fragments, and nine other (gravel, glass, etc.) foreign bodies. Injuries from the Boston Marathon bombing were predominantly from the secondary blast wave and resulted in traumatic injuries predominantly of the lower extremities. The most common shrapnel found on radiologic evaluation was the ball bearing.

  12. Methane Emissions from Natural Gas in the Urban Region of Boston, Massachusetts

    Science.gov (United States)

    McKain, K.; Down, A.; Raciti, S. M.; Budney, J.; Hutyra, L.; Floerchinger, C. R.; Herndon, S. C.; Zahniser, M. S.; Nehrkorn, T.; Jackson, R. B.; Phillips, N. G.; Wofsy, S. C.

    2014-12-01

    Methane emissions from the natural gas supply chain must be quantified to assess environmental impacts of natural gas and to develop emission reduction strategies. We report natural gas emission rates for one year in the urban region of Boston, MA, using an atmospheric measurement and modeling framework. Continuous methane observations from four stations are combined with a high-resolution transport model to quantify the regional average emission rate, 20.6 ± 1.7 (95 % CI) g CH4 m-2 yr-1. Simultaneous observations of atmospheric ethane, compared with the ethane to methane ratio in pipeline gas, demonstrate that natural gas accounted for 58 - 100 % of methane emissions, depending on season. Using government statistics and geospatial data on energy consumption, we estimate the fractional loss rate to the atmosphere from all downstream components of the natural gas system, including transmission, distribution, and end-use, was 2.9 ± 0.3 % in the Boston urban region, compared to 1.1 % inferred by the Massachusetts greenhouse gas inventory.

  13. "The reflection of England's light": the instructive District Nursing Association of Boston, 1884-1914.

    Science.gov (United States)

    Howse, Carrie

    2009-01-01

    This article examines the extent to which the Instructive District Nursing Association (IDNA) of Boston was influenced by the English system of district nursing. The schemes had the same aims and motivation, but the differences in their organizational structures, in particular the lack of specialist training and professional supervision of the Boston nurses, affected the IDNA's work with its poor, mainly immigrant patients. It is clear that much was achieved, but it is also apparent that problems increased as the work expanded. Attempts to solve these difficulties can be traced through the introduction of a nurse supervisor, establishment of a training school, and eventual radical reorganization. The IDNA also had a leading role in the expansion of the visiting nurse movement throughout the United States. I discuss attempts to establish national standards, particularly through the formation of the National Organization for Public Health Nursing (NOPHN). With the disparate arrangements in the U.S. health care system, the NOPHN was unable to reach a workable consensus and failed to produce a comprehensive and cohesive national system similar to that which had been established in England.

  14. Self-reported illness among Boston-area international travelers: A prospective study

    Science.gov (United States)

    Chen, Lin H.; Han, Pauline V.; Wilson, Mary E.; Stoney, Rhett J.; Jentes, Emily S.; Benoit, Christine; Ooi, Winnie W.; Barnett, Elizabeth D.; Hamer, Davidson H.

    2017-01-01

    Summary Background The Boston Area Travel Medicine Network surveyed travelers on travel-related health problems. Methods Travelers were recruited 2009–2011 during pre-travel consultation at three clinics. The investigation included pre-travel data, weekly during-travel diaries, and a post-travel questionnaire. We analyzed demographics, trip characteristics, health problems experienced, and assessed the relationship between influenza vaccination, influenza prevention advice, and respiratory symptoms. Results Of 987 enrolled travelers, 628 (64%) completed all surveys, of which 400 (64%) reported health problems during and/or after travel; median trip duration was 12 days. Diarrhea affected the most people during travel (172) while runny/stuffy nose affected the most people after travel (95). Of those with health problems during travel, 25% stopped or altered plans; 1% were hospitalized. After travel, 21% stopped planned activities, 23% sought physician or other health advice; one traveler was hospitalized. Travelers who received influenza vaccination and influenza prevention advice had lower rates of respiratory symptoms than those that received influenza prevention advice alone (18% vs 28%, P = 0.03). Conclusions A large proportion of Boston-area travelers reported health problems despite pre-travel consultation, resulting in inconveniences. The combination of influenza prevention advice and influenza immunization was associated with fewer respiratory symptoms than those who received influenza prevention advice alone. PMID:27687076

  15. CALIBRATION/VALIDATION OF LANDSAT-DERIVED OCEAN COLOUR PRODUCTS IN BOSTON HARBOUR

    Directory of Open Access Journals (Sweden)

    N. Pahlevan

    2016-06-01

    Full Text Available The Landsat data archive provides a unique opportunity to investigate the long-term evolution of coastal ecosystems at fine spatial scales that cannot be resolved by ocean colour (OC satellite sensors. Recognizing Landsat’s limitations in applications over coastal waters, we have launched a series of field campaigns in Boston Harbor and Massachusetts Bay (MA, USA to validate OC products derived from Landsat-8. We will provide a preliminary demonstration on the calibration/validation of the existing OC algorithms (atmospheric correction and in-water optical properties to enhance monitoring efforts in Boston Harbor. To do so, Landsat optical images were first compared against ocean colour products over high-latitude regions. The in situ cruise data, including optical data (remote sensing reflectance and water samples were analyzed to obtain insights into the optical and biogeochemical properties of near-surface waters. Along with the cruise data, three buoys were deployed in three locations across the Harbor to complement our database of concentrations of chlorophyll a, total suspended solids (TSS, and absorption of colour dissolved organic matter (CDOM. The data collected during the first year of the project are used to develop and/or tune OC algorithms. The data will be combined with historic field data to map in-water constituents back to the early 1990’s. This paper presents preliminary analysis of some of the data collected under Landsat-8 overpasses.

  16. Methane emissions from natural gas infrastructure and use in the urban region of Boston, Massachusetts.

    Science.gov (United States)

    McKain, Kathryn; Down, Adrian; Raciti, Steve M; Budney, John; Hutyra, Lucy R; Floerchinger, Cody; Herndon, Scott C; Nehrkorn, Thomas; Zahniser, Mark S; Jackson, Robert B; Phillips, Nathan; Wofsy, Steven C

    2015-02-17

    Methane emissions from natural gas delivery and end use must be quantified to evaluate the environmental impacts of natural gas and to develop and assess the efficacy of emission reduction strategies. We report natural gas emission rates for 1 y in the urban region of Boston, using a comprehensive atmospheric measurement and modeling framework. Continuous methane observations from four stations are combined with a high-resolution transport model to quantify the regional average emission flux, 18.5 ± 3.7 (95% confidence interval) g CH4 ⋅ m(-2) ⋅ y(-1). Simultaneous observations of atmospheric ethane, compared with the ethane-to-methane ratio in the pipeline gas delivered to the region, demonstrate that natural gas accounted for ∼ 60-100% of methane emissions, depending on season. Using government statistics and geospatial data on natural gas use, we find the average fractional loss rate to the atmosphere from all downstream components of the natural gas system, including transmission, distribution, and end use, was 2.7 ± 0.6% in the Boston urban region, with little seasonal variability. This fraction is notably higher than the 1.1% implied by the most closely comparable emission inventory.

  17. Emergency medical consequence planning and management for national special security events after September 11: Boston 2004.

    Science.gov (United States)

    Kade, Kristy A; Brinsfield, Kathryn H; Serino, Richard A; Savoia, Elena; Koh, Howard K

    2008-10-01

    The post-September 11 era has prompted unprecedented attention to medical preparations for national special security events (NSSE), requiring extraordinary planning and coordination among federal, state, and local agencies. For an NSSE, the US Secret Service (USSS) serves as the lead agency for all security operations and coordinates with relevant partners to provide for the safety and welfare of participants. For the 2004 Democratic National Convention (DNC), designated an NSSE, the USSS tasked the Boston Emergency Medical Services (BEMS) of the Boston Public Health Commission with the design and implementation of health services related to the Convention. In this article, we describe the planning and development of BEMS' robust 2004 DNC Medical Consequence Management Plan, addressing the following activities: public health surveillance, on-site medical care, surge capacity in the event of a mass casualty incident, and management of federal response assets. Lessons learned from enhanced medical planning for the 2004 DNC may serve as an effective model for future mass gathering events.

  18. The Relationship Between Neighborhood Socioeconomic Characteristics and Physical Inactivity Among Adolescents Living in Boston, Massachusetts

    Science.gov (United States)

    Molnar, Beth E.; Cradock, Angie; Kawachi, Ichiro

    2014-01-01

    Objectives. We sought to determine whether the socioeconomic environment was associated with no participation in physical activity among adolescents in Boston, Massachusetts. Methods. We used cross-sectional data from 1878 urban adolescents living in 38 neighborhoods who participated in the 2008 Boston Youth Survey, a biennial survey of high school students (aged 14–19 years). We used multilevel multiple regression models to determine the association between neighborhood-level exposures of economic deprivation, social fragmentation, social cohesion, danger and disorder, and students’ reports of no participation in physical activity in the previous week. Results. High social fragmentation within the residential neighborhood was associated with an increased likelihood of being inactive (odds ratio = 1.53; 95% confidence interval = 1.14, 2.05). No other neighborhood exposures were associated with physical inactivity. Conclusions. Social fragmentation might be an important correlate of physical inactivity among youths living in urban settings. Interventions might be needed to assist youths living in unstable neighborhoods to be physically active. PMID:25211727

  19. Outages of electric power supply resulting from cable failures Boston Edison Company system

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-07-01

    Factual data are provided regarding 5 electric power supply interruptions that occurred in the Boston Metropolitan area during April to June, 1979. Common to all of these outages was the failure of an underground cable as the initiating event, followed by multiple equipment failures. There was significant variation in the voltage ratings and types of cables which failed. The investigation was unable to delineate a single specific Boston Edison design operating or maintenance practice that could be cited as the cause of the outages. After reviewing the investigative report the following actions were recommended: the development and implementation of a plan to eliminate the direct current cable network; develop a network outage restoration plan; regroup primary feeder cables wherever possible to minimize the number of circuits in manholes, and to separate feeders to high load density areas; develop a program to detect incipient cable faults; evaluate the separation of the north and south sections of Back Bay network into separate networks; and, as a minimum, install the necessary facilities to make it possible to re-energize one section without interfering with the other; and re-evaluate the cathodic protection scheme where necessary. (LCL)

  20. Investigations into the indoor environment and respiratory health in Boston public housing.

    Science.gov (United States)

    Hynes, H Patricia; Brugge, Doug; Osgood, Neal-Dra; Snell, John; Vallarino, Jose; Spengler, John

    2004-01-01

    The self-reported prevalence of asthma in the United States increased by 75% from 1980 to 1994, a trend found to be significant and evident in every region of the country. The increase was most marked in children from birth to 14 years of age; and growing evidence indicates that, as with lead poisoning, inner-city and urban populations are most at risk. Attention has turned to the role of indoor environmental risk factors, especially in homes and schools. Such factors include moisture and mold growth, pest infestation, dust mites, the building envelope, heating systems, inadequate ventilation, nitrogen dioxide, and environmental tobacco smoke. The Healthy Public Housing Initiative (HPHI) is a Boston-based community-centered research and intervention project designed to engage Boston Housing Authority residents in a collaborative process to improve respiratory health, quality of life, building conditions, and building maintenance in public housing. This article summarizes the significant research findings from four pilot studies in housing developments that laid the foundation for the larger HPHI asthma-related environmental intervention study. The research design for the pilot projects is informed by principles of community-collaborative research. The strengths of this model of research for our work are also discussed.

  1. Long-term results after Boston brace treatment in adolescent idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Steen Harald

    2009-08-01

    Full Text Available Abstract Background Few studies have evaluated long-term outcome after bracing using validated health related quality of life outcome measures. The aim of the present study was to evaluate the long-term outcome in adolescent idiopathic scoliosis (AIS 12 years or more after treatment with the Boston brace. Methods 109 (80% of 135 patients (7 men with AIS treated with the Boston brace at a mean of 19.2 (range 12–28 years previously responded to long-term follow-up examination. All patients (n = 109 answered a standardised questionnaire including demographics, work status, treatment, Global Back Disability Question, Oswestry Disability Index (ODI (100-worst possible, General Function Score (GFS (100 – worst possible, EuroQol (EQ-5D (1 – best possible, EQ-VAS (100 – best possible and Scoliosis Research Society -22 (SRS – 22 (5 – best possible. Clinical and radiological examination was obtained in 86 patients. Results The magnitude of the primary prebrace major curve was in average 33.4° (range 20 – 52. At weaning and at the last follow-up the corresponding values were 28.3° (9–56 and 34.2° (8 – 87, respectively. The mean age at follow-up was 35 (27 – 46 years. Work status was: full time (80%, on sick-leave (3%, on rehabilitation (4%, disability pension (4%, homemaker (7%, students (2%, 7% had changed their job because of back pain. 88% had had delivered a baby, 55% of them had pain in pregnancy. Global back status was excellent or good in 81%. The mean (standard deviation ODI was 6.4 (9.8, GFS 5.4 (10.5, EQ-5D 0.84 (0.2, SRS-22: pain 4.2 (0.8, mental health 4.2 (0.7, self-image 3.9 (0.7, function 4.1 (0.6, satisfaction with treatment 3.7 (1.0. 28% had taken physiotherapy for back pain the last year and 12% had visited a doctor. Conclusion Long-term results were satisfactory in most patients with AIS treated with the Boston brace.

  2. Using the Boston Matrix at Identification of the Corporate Life Cycle Stage

    Directory of Open Access Journals (Sweden)

    Zdeněk Konečný

    2015-01-01

    Full Text Available The main aim of this article is to develop a new model supporting the identification of the particular corporate life stage within the corporate life cycle. This model will be derived from the Boston matrix. The main reason for using this approach as the base for making new model of the corporate life cycle is the fact, that every quadrant of the Boston matrix can be assigned to one phase of the product life cycle and there is supposed, that the phase, in which are most products, determines the phase of the corporate life cycle. For application the Boston matrix by identification phases of the corporate life cycle is necessary to define low and high values of both its variables using some quantities from the model of corporate- and market life cycle by Reiners (2004. So the interval of low and high sales growth is determined by comparing sales of the company and sales of the market and furthermore, there is considered the rate of inflation to eliminate the impact of price changes. And for determination low and high market shares, there are compared the shares of sales and shares of total assets. After that, there will be possible to identify all the quadrants and thus all the individual phases unequivocally, which is the basic advantage compared to most existing models of the corporate life cycle. The following aim of this article is to compare the occurrence of individual phases, identified by this modified model, depending on the sector sensitivity to the economic cycle, measured by the coefficient of correlation between sales on the market and GDP. There are selected two sectors of the Czech economy, namely one cyclical and one neutral sector. Subsequently there is selected a sample of companies from both these sectors. The data are collected from financial statements of companies and from analytical materials by the Czech Ministry of Industry and Trade and by the Czech Statistical Office. On the basis of this research, there were recorded

  3. Avalonian (Pan-African) mylonitic deformation west of Boston, U.S.A.

    Science.gov (United States)

    Rast, N.; Skehan, J. W.

    1995-07-01

    West of Boston, Mass., Castle and others (1976) recognized an up to 5km wide, possibly folded, NE-SW trending Burlington Mylonite Zone. We have extended mapping south into Natick and Framington quadrangles, and supplemented it by fixing local directions of tectonic motion, which are more variable than reported by Goldstein (1989). In Natick the mylonite zone is partly migmatized and converted into blastomylonites, forming the lithodemic Rice Gneiss and is intersected by the Dedham Granite dated ca 630 Ma. The granite also invades deformed, folded, and commonly mylonitized Westboro Quartzite. Thus mylonitization, folding, and formation of migmatitic blastomylonites are all earlier than ca 630 Ma, and can collectively be attributed to the main phase of the Avalonian orogeny that in Africa is referred to as the Pan-African I. The sense of movements in the Rice Gneiss is generally sinistral strike-slip with a NE-SW trend of foliation. Other local mylonites have more variable directions of motion. A narrower E-W zone of mylonitization has been recognized by Grimes (M.S. thesis 1993, Boston College) and named the Nobscot Shear Zone. It affects the Milford Granite, also about 630 Ma in age, while similar but narrow shear zones affect other local granites including the Dedham. These zones, dipping steeply north and including the Nobscot, are less intensely mylonitized and are not associated with migmatites. Their age is not known, but since they affect only Precambrian rocks, they are assumed to be late Proterozoic. We attribute these zones to the second stage of the Avalonian or the Pan-African II. The older rocks west of Boston are widely affected by numerous brittle faults. These are all of unknown age, but probably Phanerozoic. The most significant brittle fault in the Burlington area is the mid to late Paleozoic Bloody Bluff Fault. We do not associate large scale mylonitization with that fault, because the mylonites are commonly cut by undeformed or little deformed

  4. Characterization of particulate and gas exposures of sensitive subpopulations living in Baltimore and Boston.

    Science.gov (United States)

    Koutrakis, Petros; Suh, Helen H; Sarnat, Jeremy A; Brown, Kathleen Ward; Coull, Brent A; Schwartz, Joel

    2005-12-01

    Personal exposures to particulate and gaseous pollutants and corresponding ambient concentrations were measured for 56 subjects living in Baltimore, Maryland, and 43 subjects living in Boston, Massachusetts. The 3 Baltimore cohorts consisted of 20 healthy older adults (seniors), 21 children, and 15 individuals with physician-diagnosed chronic obstructive pulmonary disease (COPD*). The 2 Boston cohorts were 20 healthy seniors and 23 children. All children were 9 to 13 years of age; seniors were 65 years of age or older; and the COPD participants had moderate to severe physician-diagnosed COPD. Personal exposures to particulate matter with aerodynamic diameters less than 2.5 microm (PM2.5), sulfate (SO(4)2-), elemental carbon (EC), ozone (03), nitrogen dioxide (NO2), and sulfur dioxide (SO2) were measured simultaneously for 24 hours/day. All subjects were monitored for 8 to 12 consecutive days. The primary objectives of this study were (1) to characterize the personal particulate and gaseous exposures for individuals sensitive to PM health effects and (2) to assess the appropriateness of exposure assessment strategies for use in PM epidemiologic studies. Personal exposures to multiple pollutants and ambient concentrations were measured for subjects from each cohort from each location. Pollutant data were analyzed using correlation and mixed-model regression analyses. In Baltimore, personal PM2.5 exposures tended to be comparable to (and frequently lower than) corresponding ambient concentrations; in Boston, the personal exposures were frequently higher. Overall, personal exposures to the gaseous pollutants, especially O3 and SO2, were considerably lower than corresponding ambient concentrations because of the lack of indoor sources for these gases and their high removal rate on indoor surfaces. Further, the impact of ambient particles on personal exposure (the infiltration factor) and differences in infiltration factor by city, season, and cohort were investigated

  5. [Boston keratoprosthesis: 73 eyes from Germany : An overview of experiences from two centers].

    Science.gov (United States)

    Schaub, F; Neuhann, I; Enders, P; Bachmann, B O; Koller, B; Neuhann, T; Cursiefen, C

    2017-10-17

    The Boston Keratoprosthesis (B-KPro) is a therapeutic option for corneal replacement for visual rehabilitation in eyes with poor a prognosis for penetrating keratoplasty (high-risk eyes). Since 2009, this approach has been used in the MVZ Prof. Neuhann, Munich, and since 2013 also at the Department of Ophthalmology, University of Cologne. An overview of results from the first 73 eyes in these departments is presented. All recipient eyes of both centers which received a B-KPro type I (BI-KPro) between November 2009 and March 2017 were included. Indications, preoperative findings, intraoperative procedures, and clinical results, as well as postoperative complication and retention rates were documented and analyzed. A total of 73 eyes from 68 patients (mean age 55 ± 21.1 years, range 7 months-93 years; 26 women, 42 men) were treated with a BI-KPro. In 53 eyes (72.6%) the BI-KPro was implanted due to corneal graft failure, whereas BI-KPro was used as the primary corneal replacement in 20 eyes (27.4%). In 46 eyes (63.0%) a long-term increase in visual acuity was achieved and in 21.9% visual acuity was stabilized, while a decrease in preoperative visual acuity occurred in 15.1% of cases. During an average follow-up of 24.7 ± 23.0 months (range 1-78 months), 1.7 ± 2.4 re-interventions (range 0-9) were required. Only 4 keratoprostheses (5.5%) could not be retained. In 3 eyes (4.2%), a change of the BI-KPro device was necessary. There is a wide range of indications for BI-KPro in eyes with a poor prognosis for conventional keratoplasty. The surgical technique is safe but with a notable postoperative complication rate, which does not seem to decrease in the medium or long term. The retention rate is excellent for eyes without stem cell deficiency. Nevertheless, the BI-KPro is the only therapeutic option for high-risk eyes and leads to a gain in visual acuity in most cases.

  6. Weekend Commercial Children's Television, 1975. A Study of Programming and Advertising to Children on Five Boston Stations.

    Science.gov (United States)

    Barcus, F. Earle

    Some 25-1/2 hours of Boston commercial television for children were monitored on a Saturday and Sunday in April 1975. The monitoring covered three network affiliated stations and two independent UHF stations. Monitoring, coding, and editing provided much statistical data, which was analyzed to yield findings in the areas of distribution of…

  7. Caffeine in an Urbanized Estuary: Past and Present Influence of Wastewater Effluents in Boston Harbor, MA, USA

    Science.gov (United States)

    Caffeine has been identified by previous research as a potential tracer of sanitary wastewater. To further assess the utility of caffeine as a tracer of wastewater sources, samples from 25 sites throughout Boston Harbor were collected and analyzed for caffeine by LC-MS/MS. Caff...

  8. Caffeine in Boston Harbor past and present, assessing its utility as a tracer of wastewater contamination in an urban estuary

    Science.gov (United States)

    Sites throughout Boston Harbor were analyzed for caffeine to assess its utility as a tracer in identifying sources of sanitary wastewater. Caffeine ranged from 15 ng/L in the outer harbor to a high of 185 ng/L in the inner harbor. Inner harbor concentrations were a result of comb...

  9. 77 FR 16849 - Notice of Realignment/Merger of Five Regional Audit Offices: Boston, MA Will Merge With New York...

    Science.gov (United States)

    2012-03-22

    ... of Five Regional Audit Offices: Boston, MA Will Merge With New York, NY; and the Gulf Coast Region... result from the reorganization; (3) a discussion of the impact on the local economy; and (4) an estimate... Department (such as the establishment of new or combination of existing organization units within a field...

  10. Conexiones: Guia para Padres y Estudiantes. Directorio de Servicios y Programas de Educacion Especial de las Escuelas Publicas de Boston.

    Science.gov (United States)

    Celuzza, Paul W., Ed.; Clayton, Shelley Bakst, Ed.

    Intended for handicapped students and their parents, the booklet presents a guide in Spanish to special education services in the Boston public schools. Chapter 766, the Massachusetts law guaranteeing free appropriate public education to every child, is focused on. Section 1 discusses such evaluation aspects as early childhood screening, referral,…

  11. 75 FR 42814 - Boston & Maine Corporation―Abandonment Exemption―in Essex, Middlesex, and Suffolk Counties, MA

    Science.gov (United States)

    2010-07-22

    ... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 32 (Sub-No. 71X)] Boston & Maine Corporation[horbar]Abandonment Exemption[horbar]in Essex, Middlesex, and Suffolk Counties, MA..., extending from milepost 2.69 to milepost 12.43, in Saugus, Essex, Middlesex, and Suffolk Counties, Mass. The...

  12. 75 FR 38411 - Drawbridge Operation Regulations; Chelsea River, Chelsea and East Boston, MA, Event-Road Race

    Science.gov (United States)

    2010-07-02

    ... Operation Regulations; Chelsea River, Chelsea and East Boston, MA, Event--Road Race AGENCY: Coast Guard, DHS... is necessary to facilitate a public event, the Chelsea River Revel 5K Road Race. DATES: This... public event, the Chelsea River Revel 5K Road Race. This deviation allows the bridge to remain closed...

  13. Race and the Metropolitan Origins of Postsecondary Access to Four Year Colleges: The Case of Greater Boston

    Science.gov (United States)

    Berger, Joseph B.; Smith, Suzanne M.; Coelen, Stephen P.

    2004-01-01

    The inequities of residential segregation and their impact on educational opportunity are a national problem, but greater metropolitan Boston has a particularly problematic history in terms of the extent to which racial segregation has deeply divided the city into separate and unequal systems of opportunity. Despite decades of policy efforts to…

  14. 76 FR 31230 - Safety Zone; M.I.T.'s 150th Birthday Celebration Fireworks, Charles River, Boston, MA

    Science.gov (United States)

    2011-05-31

    ...-AA00 Safety Zone; M.I.T.'s 150th Birthday Celebration Fireworks, Charles River, Boston, MA AGENCY... regulated area on the Charles River around the fireworks launch barge during the fireworks display... portions of the Charles River during a fireworks display. This rule will not have a significant economic...

  15. 75 FR 47215 - Special Local Regulation; Marine Events Within the Captain of the Port Sector Boston Zone

    Science.gov (United States)

    2010-08-05

    ... special local regulations on: (1) The Charles River between the Longfellow Bridge and the Harvard Bridge... local regulations are established for the following marine events: (1) Charles River One Mile Swim, Charles River, Boston, MA. (i) Location. All waters of the Charles River, from surface to bottom, between...

  16. Carbohydrate nutrition differs by diabetes status and is associated with dyslipidemia in Boston Puerto Rican adults without diabetes

    Science.gov (United States)

    Puerto Rican adults have a greater prevalence of type 2 diabetes (T2D) and lower HDL-cholesterol (HDL-C) than the general U.S. population. Carbohydrate nutrition may play a role in this disparity. Cross-sectional analyses included data from 1219 Puerto Ricans aged 45-75 y enrolled in the Boston Puer...

  17. Efecto de rizobacterias promotoras de crecimiento vegetal solubilizadoras de fosfato en Lactuca sativa cultivar White Boston

    Directory of Open Access Journals (Sweden)

    Diana Beatriz Sanchez López

    2014-07-01

    Full Text Available Título en español: Efecto de rizobacterias promotoras de crecimiento vegetal solubilizadoras de fosfato en Lactuca sativa cultivar White Boston Título en ingles: Effect of plant growth promoting rhizobacteria phosate solubilizing  Lactuca sativa cultivar White Boston Resumen:  En las últimas décadas, la agricultura colombiana se ha visto afectada por la reducción de la productividad en las zonas hortícolas, el incremento de los costos de producción y la dependencia del uso de productos químicos, produciendo un daño irreversible al medio ambiente y la calidad de vida de productores y consumidores. El objetivo de investigación fue evaluar el efecto de rizobacterias promotoras del crecimiento  vegetal del género Pseudomonas sp. sobre Lactuca sativa cultivar White Boston como solubilizadoras de roca fosfórica. El estudio se realizó en el Centro de Investigación Tibaitatá (Corpoica ubicado en Mosquera (Cundinamarca-Colombia. Los resultados demostraron que las cepas tienen la capacidad intrínseca para solubilizar fuentes de fósforo de baja solubilidad como la roca fosfórica. La aplicación de inoculantes con base en las cepas: Pseudomonas fluorescens FR1, Pseudomonas sp., UVLO27 y Pseudomonas sp. LEAV18 arrojaron los mejores resultados. Las cepas Pseudomonas sp. FR2, UVLO27 y K35, tienen la capacidad de producir índoles y sideróforos. El experimento en invernadero evidenció que las cepas Pseudomonas fluorescens FR1, Pseudomonas sp. FR2 y UVLO27 incrementaron de manera significativa (P<0.05 la biomasa y el desarrollo de las plantas. El uso de rocas fosfóricas representa una alternativa económica y ecológica viable, en sistemas de agricultura sostenible.  Palabras claves: Pseudomonas sp., Biofertilizantes, Roca fosfórica, Fósforo, Índoles totales. Abstract:  In the last decades, Colombian agriculture has been affected by the reduction in productivity in horticultural areas, increase in production costs and the dependence

  18. History and use of del Nido cardioplegia solution at Boston Children's Hospital.

    Science.gov (United States)

    Matte, Gregory S; del Nido, Pedro J

    2012-09-01

    Cardioplegia is an integral and essential method of myocardial protection for patients of all ages requiring cardiac surgery in which the heart must be stopped. Numerous cardioplegia solutions and delivery methods have been developed. The del Nido cardioplegia solution has been in use for 18 years at Boston Children's Hospital. This is a unique four parts crystalloid to one part whole blood formulation that is generally used in a single-dose fashion. Although the formulation was originally developed for use in pediatric and infant patients, its use for adult cardiac surgery has been expanding. National and international inquiries to our institution regarding this cardioplegia have been increasing over the last 2 years. We present the developmental history, supporting theory, and current protocol for use of what is now referred to as del Nido cardioplegia.

  19. History and Use of del Nido Cardioplegia Solution at Boston Children’s Hospital

    Science.gov (United States)

    Matte, Gregory S.; del Nido, Pedro J.

    2012-01-01

    Abstract: Cardioplegia is an integral and essential method of myocardial protection for patients of all ages requiring cardiac surgery in which the heart must be stopped. Numerous cardioplegia solutions and delivery methods have been developed. The del Nido cardioplegia solution has been in use for 18 years at Boston Children’s Hospital. This is a unique four parts crystalloid to one part whole blood formulation that is generally used in a single-dose fashion. Although the formulation was originally developed for use in pediatric and infant patients, its use for adult cardiac surgery has been expanding. National and international inquiries to our institution regarding this cardioplegia have been increasing over the last 2 years. We present the developmental history, supporting theory, and current protocol for use of what is now referred to as del Nido cardioplegia. PMID:23198389

  20. EFISIENSI PERSAINGAN BANK UMUM SYARIAH: PENDEKATAN DATA ENVELOPMENT ANALYSIS (DEA DAN BOSTON CONSULTING GROUP (BCG

    Directory of Open Access Journals (Sweden)

    Rizqon Halal Syah Aji

    2015-10-01

    Full Text Available Islamic Banking industry in Indonesia has begun dynamic. Product availability and standardization of Islamic banking products, the level of understanding by the public of products of Islamic banks and human resources. Market share of Islamic Banking in Indonesia to lock everything. Recent data Directorate of Islamic Banking in 2011 reached Rp 127,19 T, assets of BPRS amounting to Rp 3.35 T, can be calculated total Islamic banking assets as of October 2011 reached Rp 130,5 T. Financing very important factor, Data Envelopment Analisys (DEA is a measuring instrument of financing. Map of the Bank's performance in the competition between banks can be analyzed by matrix BCG (Boston Consulting Group. This matrix is used to describe the difference between the position of the relative market share of the Bank.DOI: 10.15408/sjie.v3i1.2059

  1. The Sociology of the Deceased Harvard Medical Unit at Boston City Hospital.

    Science.gov (United States)

    Tishler, Peter V

    2015-12-01

    Many graduates of the Harvard Medical Unit (HMU) at Boston City Hospital, in either the clinical training/residency program or the research program at the Thorndike Memorial Laboratory, contributed in major ways to the HMU and constantly relived their HMU experiences. The HMU staff physicians, descending from founder and mentor physicians Francis W. Peabody, Soma Weiss, and George R. Minot, were dedicated to the teaching, development, and leadership of its clinical and research trainees, whose confidence and dedication to patient care as a result of their mentorship led many to lifelong achievements as clinicians, teachers, and mentors. Their experience also led to a lifelong love of the HMU (despite its loss), camaraderie, happiness, and intense friendships with their associates.

  2. The Sociology of the Deceased Harvard Medical Unit at Boston City Hospital

    Science.gov (United States)

    Tishler, Peter V.

    2015-01-01

    Many graduates of the Harvard Medical Unit (HMU) at Boston City Hospital, in either the clinical training/residency program or the research program at the Thorndike Memorial Laboratory, contributed in major ways to the HMU and constantly relived their HMU experiences. The HMU staff physicians, descending from founder and mentor physicians Francis W. Peabody, Soma Weiss, and George R. Minot, were dedicated to the teaching, development, and leadership of its clinical and research trainees, whose confidence and dedication to patient care as a result of their mentorship led many to lifelong achievements as clinicians, teachers, and mentors. Their experience also led to a lifelong love of the HMU (despite its loss), camaraderie, happiness, and intense friendships with their associates. PMID:26604868

  3. Long-Term Trends in the Sources of Boston Crime Guns

    Directory of Open Access Journals (Sweden)

    Anthony A. Braga

    2017-10-01

    Full Text Available Analyses of firearm trace data, most collected over relatively brief periods, suggest that a noteworthy share of guns used in crime were recently diverted from legal commerce. This article analyzes a longitudinal database on firearm recoveries by the Boston Police Department between 1981 and 2015 and successfully traced handguns between 1991 and 2015. The percentage of high-capacity semiautomatic pistols among recovered handguns increased dramatically in the 1980s and 1990s. A persistent share of traced handguns were imported from licensed dealers in southern states and an increasing share first purchased at licensed dealers in New Hampshire and Maine. These analyses suggest that market disruption strategies may reduce illegal diversions of new handguns from licensed dealers and the passage of one-handgun-a-month laws may influence where criminals get their guns.

  4. Boston City Hospital and the Thorndike Memorial Laboratory: the birth of modern haematology.

    Science.gov (United States)

    Elrod, Jeffrey M; Karnad, Anand B

    2003-05-01

    Established in 1923, the Thorndike Memorial Laboratory at Boston City Hospital was the first clinical research laboratory in a municipal hospital in the United States of America. Minot and Castle, who were the second and third directors of the Laboratory, were pioneer haematologists and clinical investigators of the highest calibre who created an atmosphere at the Laboratory that would foster patient-centred research and attract the best physician-scientists to work and train there. The haematology research division of the Laboratory made important original contributions to the understanding of the pathophysiology of anaemia, the mechanisms of red cell and platelet destruction and the phagocytic role of the spleen, the nature of haemoglobin (normal and sickle cell), the nature of haemophilia and its therapy and the early classification of lymphoma. It contributed to the Thorndike Memorial Laboratory's worldwide reputation as a model research laboratory and established its reputation as the birthplace of modern haematology.

  5. Association between BDNF rs6265 and Obesity in the Boston Puerto Rican Health Study

    Directory of Open Access Journals (Sweden)

    Xian-Yong Ma

    2012-01-01

    Full Text Available Brain-derived neurotrophic factor (BDNF has been associated with regulation of body weight and appetite. The goal of this study was to examine the interactions of a functional variant (rs6265 in the BDNF gene with dietary intake for obesity traits in the Boston Puerto Rican Health Study. BDNF rs6265 was genotyped in 1147 Puerto Rican adults and examined for association with obesity-related traits. Men (n=242 with the GG genotype had higher BMI (P=0.009, waist circumference (P=0.002, hip (P=0.002, and weight (P=0.03 than GA or AA carriers (n=94. They had twice the risk of being overweight (BMI≥25 relative to GA or AA carriers (OR = 2.08, CI = 1.02–4.23, and P=0.043. Interactions between rs6265 and polyunsaturated fatty acids (PUFA intake were associated with BMI, hip, and weight, and n-3 : n-6 PUFA ratio with waist circumference in men. In contrast, women (n=595 with the GG genotype had significantly lower BMI (P=0.009, hip (P=0.029, and weight (P=0.027 than GA or AA carriers (n=216. Women with the GG genotype were 50% less likely to be overweight compared to GA or AA carriers (OR = 0.05, CI = 0.27–0.91, and P=0.024. In summary, BDNF rs6265 is differentially associated with obesity risk by sex and interacts with PUFA intake influencing obesity traits in Boston Puerto Rican men.

  6. Priorities, concerns and unmet needs among Haitians in Boston after the 2010 earthquake.

    Science.gov (United States)

    Allen, Jennifer D; Leyva, Bryan; Hilaire, Dany M; Reich, Amanda J; Martinez, Linda Sprague

    2016-11-01

    In January 2010, a massive earthquake struck Haiti. The devastation not only affected those living in Haiti at the time but also those Haitians living in the United States (U.S.). Few studies have assessed the degree of impact of the earthquake in U.S. Haitian communities. The purpose of this study was to elicit information about health priorities, concerns and resources needed to improve the delivery of health and social care for Haitians in Boston, MA. We conducted six focus groups among 78 individuals in the spring of 2011. Participants were recruited through community organisations, including churches, Haitian social service centres, restaurants and by word of mouth. Analysis of qualitative data revealed an enormous psychological, emotional, financial and physical toll experienced by Boston-area Haitians following the earthquake. Participants described increased distress, depressive episodes, headaches and financial hardship. They also noted insufficient resources to meet the increased needs of those living in the U.S., and those who had immigrated after the earthquake. Most participants cited an increased need for mental health services, as well as assistance with finding employment, navigating the immigration system, and balancing the health and financial needs of families in the U.S. and in Haiti. Despite this, many reported that the tragedy created a sense of unity and solidarity within the Haitian community. These findings corroborate the need for culturally and linguistically appropriate mental health services, as well as for employment, immigration and healthcare navigation services. Participants suggested that interventions be offered through Haitian radio and television stations, as well as group events held in churches. Further research should assess the need for and barriers to utilisation of mental health services among the Haitian community. A multi-faceted approach that includes a variety of outreach strategies implemented through multiple

  7. Strategies to improve chronic disease management in seven metro Boston community health centers.

    Science.gov (United States)

    Ndumele, Chima D; Russell, Beverley E; Ayanian, John Z; Landon, Bruce E; Keegan, Thomas; O'Malley, A James; Hicks, Leroi S

    2009-01-01

    The Community, Health Center, and Academic Medicine Partnership Project (CHAMPP) is a partnership between medical researchers, community health centers (CHCs), and a community advisory committee focused on reducing cardiovascular morbidity related to hypertension and diabetes for non-Hispanic Black and Hispanic populations in Boston, Massachusetts. We conducted site visits at seven participating CHCs, located in Boston. The visits were to solicit health center staff opinions about site-specific barriers and enabling factors for optimum preventative cardiovascular care for racial/ethnic minority patients receiving hypertension and diabetes care at their centers. Site visits included a tour of each health center and a series of directed interviews with center personnel. Site visit notes were reviewed to identify themes that emerged during the course of each site visit. A summary matrix was developed for each health center, which included information regarding the most salient and persistent themes of the visit. Site visits uncovered several patient-, provider-, CHC-, and community-based factors that either facilitate or hinder optimal care of chronic disease patients. Commonly referenced barriers included the need for improved patient adherence to provider recommendations; insufficient time for providers to address complex health issues presented by patients and the need for a broader range of healthier food options in surrounding communities. Interactive patient groups and community health workers (CHWs) have been well received when implemented. Recommendations included adopting case management as a part of usual care for chronic disease patients; additionally, widespread implementation of CHWs may to provide a platform for more comprehensive care for patients.

  8. Increased pediatric functional neurological symptom disorders after the Boston marathon bombings: a case series.

    Science.gov (United States)

    Guerriero, Réjean M; Pier, Danielle B; de Gusmão, Claudio M; Bernson-Leung, Miya E; Maski, Kiran P; Urion, David K; Waugh, Jeff L

    2014-11-01

    Functional neurological symptom disorders are frequently the basis for acute neurological consultation. In children, they are often precipitated by high-frequency everyday stressors. The extent to which a severe traumatic experience may also precipitate functional neurological abnormalities is unknown. For the 2-week period after the Boston Marathon bombings, we prospectively collected data on patients whose presentation suggested a functional neurological symptom disorder. We assessed clinical and demographic variables, duration of symptoms, extent of educational impact, and degree of connection to the Marathon bombing. We contacted all patients at 6 months after presentation to determine the outcome and accuracy of the diagnosis. In a parallel study, we reported a baseline of 2.6 functional neurological presentations per week in our emergency room. In the week after the Marathon bombings, this frequency tripled. Ninety-one percent of presentations were delayed by 1 week, with onset around the first school day after a city-wide lockdown. Seventy-three percent had a history of a prior psychiatric diagnosis. At the 6 months follow-up, no functional neurological symptom disorder diagnoses were overturned and no new organic diagnosis was made. Pediatric functional neurological symptom disorder may be precipitated by both casual and high-intensity stressors. The 3.4-fold increase in incidence after the Boston Marathon bombings and city-wide lockdown demonstrates the marked effect that a community-wide tragedy can have on the mental health of children. Care providers must be aware of functional neurological symptom disorders after stressful community events in vulnerable patient populations, particularly those with prior psychiatric diagnoses. Copyright © 2014 Elsevier Inc. All rights reserved.

  9. No difference in urinary iodine concentrations between Boston-area breastfed and formula-fed infants.

    Science.gov (United States)

    Gordon, Joshua H; Leung, Angela M; Hale, Andrea R; Pearce, Elizabeth N; Braverman, Lewis E; He, Xuemei; Belfort, Mandy B; Nelson, Sara M; Brown, Rosalind S

    2014-08-01

    Thyroid hormone is essential for normal mental and physical development in infancy and childhood and is dependent on adequate iodine intake. During the first few months of life, infants are reliant on breastmilk and/or infant formula as their sole sources of dietary iodine. The iodine status of U.S. infants has not been well studied. This was a cross-sectional study of 95 breastfed and/or formula-fed infants less than 3 months of age in the Boston area. We measured iodine content from infants' single spot urine samples and assessed associations with infant feeding type as well as maternal demographic data, salt and multivitamin use, smoking status, and diet. The median infant urine iodine concentration was 197.5 μg/L (range 40-897.5 μg/L). Median infant urine iodine concentrations were similar between infants who were exclusively breastfed (n=39, 203.5 μg/L; range 61.5-395.5 μg/L), formula-fed (n=44, 182.5 μg/L; range 40-897.5 μg/L), and mixed (n=10, 197.8 μg/L; range 123-592.5) (p=0.88). There were no significant correlations of infant urinary iodine with maternal salt or multivitamin use (regularly or in the past 24 hours), active or secondhand cigarette smoke exposures, infant weight, infant length, or recent maternal ingestion of common iodine-containing foods, although the correlations with iodine-containing foods are difficult to accurately determine due to the small sample sizes of these variables. Both breastfed and formula-fed infants less than 3 months of age in the Boston area were generally iodine sufficient. Larger studies are needed to confirm these observations among infants nationwide and elucidate other factors that may contribute to infant iodine nutrition.

  10. Boat-Based Education for Boston Area Public Schools: Encouraging Marine Science and Technology Literacy and Awareness of the Coastal "Backyard"

    Science.gov (United States)

    Howard, E. M.; Reynolds, R. M.; Wright, A. K.; Deschenes, H. A.

    2016-02-01

    Half the global population lives within 60 km of the ocean, profoundly influencing environmental quality and services to local communities. Adoption of marine science curricula creates opportunities for educators and scientists to engage and entrain K-12 students as ocean stewards. In particular, boat-based science activities facilitate hands-on inquiry. These activities reinforce key science concepts while creating a tangible connection to our shared coastal "backyard." A collaboration between Zephyr Education Foundation, the New England Aquarium, the University of Massachusetts Boston and Woods Hole Oceanographic Institution has taken >500 Boston, MA area students from 26 public schools on boat-based education trips in Boston Harbor. Marine science and technology professionals and educators facilitate participatory activities using modern marine technology aboard a research vessel. Trips are funded at no cost to participants by a grant from the Richard Lounsbery Foundation; cost-free outings are essential for participation from underserved public school districts. Participants perceived three important outcomes of their outings: the trips 1) enhanced in-class curricular learning and improved marine science literacy 2) increased personal connections to local marine environments, and 3) increased interest in careers in marine science, including engineering and technical positions. Despite living in close proximity to water, this was the first boat outing for many students; boat-based education trips enhanced student awareness of local environments in a way that curricular study had not. Boston trip results are being evaluated, but 3000 evaluations from similar trips in Woods Hole, MA indicate that 98% of participants gained a better understanding and appreciation of the work conducted by marine scientists, engineers, and other professionals, and 82% said their experience made them more interested in becoming involved in science at school and/or as a job. In summary

  11. The Mesmerizing Apparition of the Oracle of Joy Street: A Critical Study of John Wieners’ Life and Later Work in Boston

    OpenAIRE

    Dunn, James C.

    2017-01-01

    My study examines the later work and life of Boston poet John Wieners, whose work and achievement as a poet were neglected later in his life. My thesis contextualizes his life and his work in relation to his hometown, Boston, reclaiming his rightful place in several seminal poetry movements of post-World War II America, such as Black Mountain College, the Beats, and the San Francisco Renaissance, and the Boston Occult School of poets. My analysis situates his later work properly in relation ...

  12. Air pollution in Boston bars before and after a smoking ban

    Directory of Open Access Journals (Sweden)

    Hyde James N

    2006-10-01

    Full Text Available Abstract Background We quantified the air quality benefits of a smoke-free workplace law in Boston Massachusetts, U.S.A., by measuring air pollution from secondhand smoke (SHS in 7 pubs before and after the law, comparing actual ventilation practices to engineering society (ASHRAE recommendations, and assessing SHS levels using health and comfort indices. Methods We performed real-time measurements of respirable particle (RSP air pollution and particulate polycyclic aromatic hydrocarbons (PPAH, in 7 pubs and outdoors in a model-based design yielding air exchange rates for RSP removal. We also assessed ventilation rates from carbon dioxide concentrations. We compared RSP air pollution to the federal Air Quality Index (AQI and the National Ambient Air Quality Standard (NAAQS to assess health risks, and assessed odor and irritation levels using published SHS-RSP thresholds. Results Pre-smoking-ban RSP levels in 6 pubs (one pub with a non-SHS air quality problem was excluded averaged 179 μg/m3, 23 times higher than post-ban levels, which averaged 7.7 μg/m3, exceeding the NAAQS for fine particle pollution (PM2.5 by nearly 4-fold. Pre-smoking ban levels of fine particle air pollution in all 7 of the pubs were in the Unhealthy to Hazardous range of the AQI. In the same 6 pubs, pre-ban indoor carcinogenic PPAH averaged 61.7 ng/m3, nearly 10 times higher than post-ban levels of 6.32 ng/m3. Post-ban particulate air pollution levels were in the Good AQI range, except for 1 venue with a defective gas-fired deep-fat fryer, while post-ban carcinogen levels in all 7 pubs were lower than outdoors. Conclusion During smoking, although pub ventilation rates per occupant were within ASHRAE design parameters for the control of carbon dioxide levels for the number of occupants present, they failed to control SHS carcinogens or RSP. Nonsmokers' SHS odor and irritation sensory thresholds were massively exceeded. Post-ban air pollution measurements showed 90% to 95

  13. Air pollution in Boston bars before and after a smoking ban.

    Science.gov (United States)

    Repace, James L; Hyde, James N; Brugge, Doug

    2006-10-27

    We quantified the air quality benefits of a smoke-free workplace law in Boston Massachusetts, U.S.A., by measuring air pollution from secondhand smoke (SHS) in 7 pubs before and after the law, comparing actual ventilation practices to engineering society (ASHRAE) recommendations, and assessing SHS levels using health and comfort indices. We performed real-time measurements of respirable particle (RSP) air pollution and particulate polycyclic aromatic hydrocarbons (PPAH), in 7 pubs and outdoors in a model-based design yielding air exchange rates for RSP removal. We also assessed ventilation rates from carbon dioxide concentrations. We compared RSP air pollution to the federal Air Quality Index (AQI) and the National Ambient Air Quality Standard (NAAQS) to assess health risks, and assessed odor and irritation levels using published SHS-RSP thresholds. Pre-smoking-ban RSP levels in 6 pubs (one pub with a non-SHS air quality problem was excluded) averaged 179 microg/m3, 23 times higher than post-ban levels, which averaged 7.7 microg/m3, exceeding the NAAQS for fine particle pollution (PM2.5) by nearly 4-fold. Pre-smoking ban levels of fine particle air pollution in all 7 of the pubs were in the Unhealthy to Hazardous range of the AQI. In the same 6 pubs, pre-ban indoor carcinogenic PPAH averaged 61.7 ng/m3, nearly 10 times higher than post-ban levels of 6.32 ng/m3. Post-ban particulate air pollution levels were in the Good AQI range, except for 1 venue with a defective gas-fired deep-fat fryer, while post-ban carcinogen levels in all 7 pubs were lower than outdoors. During smoking, although pub ventilation rates per occupant were within ASHRAE design parameters for the control of carbon dioxide levels for the number of occupants present, they failed to control SHS carcinogens or RSP. Nonsmokers' SHS odor and irritation sensory thresholds were massively exceeded. Post-ban air pollution measurements showed 90% to 95% reductions in PPAH and RSP respectively, differing

  14. Relative Sea Level, Tidal Range, and Extreme Water Levels in Boston Harbor from 1825 to 2016

    Science.gov (United States)

    Talke, S. A.; Kemp, A.; Woodruff, J. D.

    2017-12-01

    Long time series of water-level measurements made by tide gauges provide a rich and valuable observational history of relative sea-level change, the frequency and height of extreme water levels and evolving tidal regimes. However, relatively few locations have available tide-gauge records longer than 100 years and most of these places are in northern Europe. This spatio-temporal distribution hinders efforts to understand global-, regional- and local-scale trends. Using newly-discovered archival measurements, we constructed a 200 year, instrumental record of water levels, tides, and storm surges in Boston Harbor. We detail the recovery, datum reconstruction, digitization, quality assurance, and analysis of this extended observational record. Local, decadally-averaged relative sea-level rose by 0.28 ± 0.05 m since the 1820s, with an acceleration of 0.023 ±0.009 mm/yr2. Approximately 0.13 ± 0.02 m of the observed RSL rise occurred due to ongoing glacial isostatic adjustment, and the remainder occurred due to changes in ocean mass and volume associated with the onset of modern mean sea-level rise. Change-point analysis of the new relative sea level record confirms that anthropogenic rise began in 1924-1932, which is in agreement with global mean sea level estimates from the global tide gauge network. Tide range decreased by 5.5% between 1830 and 1910, likely due in large part to anthropogenic development. Storm tides in Boston Harbor are produced primarily by extratropical storms during the November-April time frame. The three largest storm tides occurred in 1851, 1909, and 1978. Because 90% of the top 20 storm tides since 1825 occurred during a spring tide, the secular change in tide range contributes to a slight reduction in storm tide magnitudes. However, non-stationarity in storm hazard was historically driven primarily by local relative sea-level rise; a modest 0.2 m increase in relative sea level reduces the 100 year high water mark to a once-in-10 year event.

  15. Bus Rapid Transit system’s influence on urban development: An inquiry to Boston and Seoul BRT systems’ technical characteristics

    Science.gov (United States)

    Prayogi, Lutfi

    2018-03-01

    This article explores the relation between bus rapid transit (BRT) system and urban development. This article was written through a multi-staged comprehensive literature review. It includes a general overview of widely acknowledged BRT technical characteristics. It explains the approach taken in understanding the relation between BRT system provision and urban development around the system. Findings regarding the influence of Boston Silver Line 4 and 5 and Seoul BRT systems on urban development around the systems are quoted and used as case studies. Investigation on the technical characteristics of Boston SL4/5 and Seoul BRT systems are provided. This article shows that the two BRT systems that influence urban development around the systems have technical characteristics that enable the BRT systems to have high performance. However, while the quoted BRT systems can influence urban development, they have significantly different performance.

  16. Shaken but prepared: Analysis of disaster response at an academic medical centre following the Boston Marathon bombings.

    Science.gov (United States)

    Osgood, Robert; Scanlon, Courtney; Jotwani, Rohan; Rodkey, Daniel; Arshanskiy, Maria; Salem, Deeb

    Over the last decade, there has been a rise in the number of mass casualty incidences (MCIs) and their subsequent effect on hospital systems. While there has been much discussion over improving procedures to treat victims of MCIs, there has not been a thorough, systems-based analysis concerning the costs incurred by hospitals during such events. Here the authors examine the history of the Hospital Incident Command Center and how its evolution at Tufts Medical Center helped mitigate the damage following the Boston Marathon Bombings. Tufts' unique variations to the Hospital Incident Command Center include strategic communication hierarchies and a 'zero cost centre' financial system which both provided for a quick and adaptive response. Operating in collaboration with the Conference of Boston Teaching Hospitals encouraged coordination and preparation during emergency situations such as mass casualty events. The direct and indirect effects on Tufts Medical Center stemming from the Boston Marathon Bombings were analysed. Tufts MC treated 36 victims immediately following the MCI. The estimated total cost during the week of April 15 to April 19, 2013 was $776,051. The cost was primarily comprised of lost revenue from cancelled outpatient and inpatient hospital services, as well as expenses incurred due to overtime pay, salary expenses, PPE kits and hospitality services. Finally, the authors examine ways to reduce the future costs during emergency situations through increasing communication with employees, understanding the source of all direct expenses, and mitigating excess risk by developing partnerships with other hospital systems.

  17. Contaminant transport and accumulation in Massachusetts Bay and Boston Harbor; a summary of U.S. Geological Survey studies

    Science.gov (United States)

    Butman, Bradford; Bothner, Michael H.; Hathaway, J.C.; Jenter, H.L.; Knebel, H.J.; Manheim, F.T.; Signell, R.P.

    1992-01-01

    The U.S. Geological Survey (USGS) is conducting studies in Boston Harbor, Massachusetts Bay, and Cape Cod Bay designed to define the geologic framework of the region and to understand the transport and accumulation of contaminated sediments. The region is being studied because of environmental problems caused by the introduction of wastes for a long time, because a new ocean outfall (to begin operation in 1995) will change the location for disposal of treated Boston sewage from Boston Harbor into Massachusetts Bay, and because of the need to understand the transport of sediments and associated contaminants in order to address a wide range of management questions. The USGS effort complements and is closely coordinated with the research and monitoring studies supported by the Massachusetts Environmental Trust, the Massachusetts Bays Program, and by the Massachusetts Water Resources Authority. The USGS study includes (1) geologic mapping, (2) circulation studies, (3) long-term current and sediment transport observations, (4) measurements of contaminant inventories and rates of sediment mixing and accumulation, (5) circulation modeling, (6) development of a contaminated sediments data base, and (7) information exchange. A long-term objective of the program is to develop a predictive capability for sediment transport and accumulation.

  18. Evaluation of the Environmental Scoring System in Multiple Child Asthma Intervention Programs in Boston, Massachusetts.

    Science.gov (United States)

    Dong, Zhao; Nath, Anjali; Guo, Jing; Bhaumik, Urmi; Chin, May Y; Dong, Sherry; Marshall, Erica; Murphy, Johnna S; Sandel, Megan T; Sommer, Susan J; Ursprung, W W Sanouri; Woods, Elizabeth R; Reid, Margaret; Adamkiewicz, Gary

    2018-01-01

    To test the applicability of the Environmental Scoring System, a quick and simple approach for quantitatively measuring environmental triggers collected during home visits, and to evaluate its contribution to improving asthma outcomes among various child asthma programs. We pooled and analyzed data from multiple child asthma programs in the Greater Boston Area, Massachusetts, collected in 2011 to 2016, to examine the association of environmental scores (ES) with measures of asthma outcomes and compare the results across programs. Our analysis showed that demographics were important contributors to variability in asthma outcomes and total ES, and largely explained the differences among programs at baseline. Among all programs in general, we found that asthma outcomes were significantly improved and total ES significantly reduced over visits, with the total Asthma Control Test score negatively associated with total ES. Our study demonstrated that the Environmental Scoring System is a useful tool for measuring home asthma triggers and can be applied regardless of program and survey designs, and that demographics of the target population may influence the improvement in asthma outcomes.

  19. Policing Fish at Boston's Museum of Science: Studying Audiovisual Interaction in the Wild.

    Science.gov (United States)

    Goldberg, Hannah; Sun, Yile; Hickey, Timothy J; Shinn-Cunningham, Barbara; Sekuler, Robert

    2015-08-01

    Boston's Museum of Science supports researchers whose projects advance science and provide educational opportunities to the Museum's visitors. For our project, 60 visitors to the Museum played "Fish Police!!," a video game that examines audiovisual integration, including the ability to ignore irrelevant sensory information. Players, who ranged in age from 6 to 82 years, made speeded responses to computer-generated fish that swam rapidly across a tablet display. Responses were to be based solely on the rate (6 or 8 Hz) at which a fish's size modulated, sinusoidally growing and shrinking. Accompanying each fish was a task-irrelevant broadband sound, amplitude modulated at either 6 or 8 Hz. The rates of visual and auditory modulation were either Congruent (both 6 Hz or 8 Hz) or Incongruent (6 and 8 or 8 and 6 Hz). Despite being instructed to ignore the sound, players of all ages responded more accurately and faster when a fish's auditory and visual signatures were Congruent. In a controlled laboratory setting, a related task produced comparable results, demonstrating the robustness of the audiovisual interaction reported here. Some suggestions are made for conducting research in public settings.

  20. Factors influencing mobile source particulate matter emissions-to-exposure relationships in the Boston urban area.

    Science.gov (United States)

    Greco, Susan L; Wilson, Andrew M; Hanna, Steven R; Levy, Jonathan I

    2007-11-15

    Benefit-cost and regulatory impact analyses often use atmospheric dispersion models with coarse resolution to estimate the benefits of proposed mobile source emission control regulations. This approach may bias health estimates or miss important intra-urban variability for primary air pollutants. In this study, we estimate primary fine particulate matter (PM2.5) intake fractions (iF; the fraction of a pollutant emitted from a source that is inhaled by the population) for each of 23 398 road segments in the Boston Metro Core area to evaluate the potential for intra-urban variability in the emissions-to-exposure relationship. We estimate iFs using the CAL3QHCR line source model combined with residential populations within 5000 m of each road segment. The annual average values for the road segments range from 0.8 to 53 per million, with a mean of 12 per million. On average, 46% of the total exposure is realized within 200 m of the road segment, though this varies from 0 to 93% largely due to variable population patterns. Our findings indicate the likelihood of substantial intra-urban variability in mobile source primary PM2.5 iF that accounting for population movement with time, localized meteorological conditions, and street-canyon configurations would likely increase.

  1. In vivo operation of the Boston 15-channel wireless subretinal visual prosthesis

    Science.gov (United States)

    Shire, Douglas B.; Doyle, Patrick; Kelly, Shawn K.; Gingerich, Marcus D.; Chen, Jinghua; Cogan, Stuart F.; Drohan, William A.; Mendoza, Oscar; Theogarajan, Luke; Wyatt, John; Rizzo, Joseph F.

    2010-02-01

    This presentation concerns the engineering development of the Boston visual prosthesis for restoring useful vision to patients blind with degenerative retinal disease. A miniaturized, hermetically-encased, 15-channel wirelessly-operated retinal prosthetic was developed for implantation and pre-clinical studies in Yucatan mini-pig animal models. The prosthesis conforms to the eye and drives a microfabricated polyimide stimulating electrode array having sputtered iridium oxide electrodes. This array is implanted into the subretinal space using a specially-designed ab externo surgical technique; the bulk of the prosthesis is on the surface of the sclera. The implanted device includes a hermetic titanium case containing a 15-channel stimulator chip; secondary power/data receiving coils surround the cornea. Long-term in vitro pulse testing was also performed on the electrodes to ensure their stability over years of operation. Assemblies were first tested in vitro to verify wireless operation of the system in biological saline using a custom RF transmitter circuit and primary coils. Stimulation pulse strength, duration and frequency were programmed wirelessly using a computer with a custom graphical user interface. Operation of the retinal implant was verified in vivo in 3 minipigs for more than three months by measuring stimulus artifacts on the eye surface using contact lens electrodes.

  2. Iodine status and thyroid function of Boston-area vegetarians and vegans.

    Science.gov (United States)

    Leung, Angela M; Lamar, Andrew; He, Xuemei; Braverman, Lewis E; Pearce, Elizabeth N

    2011-08-01

    Adequate dietary iodine is required for normal thyroid function. The iodine status and thyroid function of U.S. vegetarians and vegans have not been previously studied. Environmental perchlorate and thiocyanate (inhibitors of thyroid iodine uptake) exposures may adversely affect thyroid function. The objective of the study was to assess the iodine status and thyroid function of U.S. vegetarians (consume plant based products, eggs, milk; abstain from meat, poultry, fish, shellfish) and vegans (avoid all animal products) and whether these may be affected by environmental perchlorate and thiocyanate exposures. This was a cross-sectional assessment of urinary iodine, perchlorate, and thiocyanate concentrations and serum thyroid function in Boston-area vegetarians and vegans. One hundred forty-one subjects (78 vegetarians, 63 vegans) were recruited; one vegan was excluded. Median urinary iodine concentration of vegans (78.5 μg/liter; range 6.8-964.7 μg/liter) was lower than vegetarians (147.0 μg/liter; range 9.3-778.6 μg/liter) (P vegans (630 μg/liter; range 108-3085 μg/liter) was higher than vegetarians (341 μg/liter; range 31-1963 μg/liter) (P vegans may be at risk for low iodine intake, and vegan women of child-bearing age should supplement with 150 μg iodine daily. Environmental perchlorate and thiocyanate exposures are not associated with thyroid dysfunction in these groups.

  3. Premigration Exposure to Political Violence and Perpetration of Intimate Partner Violence Among Immigrant Men in Boston

    Science.gov (United States)

    Acevedo-Garcia, Dolores; Hemenway, David; Decker, Michele R.; Raj, Anita; Silverman, Jay G.

    2009-01-01

    Objectives. We examined associations between premigration political violence exposure and past-year intimate partner violence (IPV) perpetration among immigrant men attending community health centers in Boston. Methods. A convenience sample of immigrant men (N = 379; aged 18–35 years), largely from the Caribbean and Cape Verde, who attend community health centers, completed an anonymous, cross-sectional survey on risk and protective factors for male-perpetrated IPV and respondents’ exposure to political violence. Results. One in 5 (20.1%) immigrant men reported that they were exposed to political violence before arrival in the United States. Men reporting political violence exposure were significantly more likely to report IPV perpetration than were men not reporting such exposure (adjusted odds ratio [AOR] = 2.84; 95% confidence interval [CI] = 1.41, 5.74). Significant associations with political violence exposure were observed for both physical (AOR = 2.69; 95% CI = 1.11, 6.54) and sexual (AOR = 2.37; 95% CI = 1.04, 5.44) IPV perpetration. Conclusions. To our knowledge, our findings document for the first time the significant association between premigration political violence exposure and recent IPV perpetration among immigrant men. Additional work is needed to examine underlying mechanisms to inform culturally appropriate programs. PMID:18703450

  4. Assessment of a Districtwide Policy on Availability of Competitive Beverages in Boston Public Schools, Massachusetts, 2013.

    Science.gov (United States)

    Mozaffarian, Rebecca S; Gortmaker, Steven L; Kenney, Erica L; Carter, Jill E; Howe, M Caitlin Westfall; Reiner, Jennifer F; Cradock, Angie L

    2016-03-03

    Competitive beverages are drinks sold outside of the federally reimbursable school meals program and include beverages sold in vending machines, a la carte lines, school stores, and snack bars. Competitive beverages include sugar-sweetened beverages, which are associated with overweight and obesity. We described competitive beverage availability 9 years after the introduction in 2004 of district-wide nutrition standards for competitive beverages sold in Boston Public Schools. In 2013, we documented types of competitive beverages sold in 115 schools. We collected nutrient data to determine compliance with the standards. We evaluated the extent to which schools met the competitive-beverage standards and calculated the percentage of students who had access to beverages that met or did not meet the standards. Of 115 schools, 89.6% met the competitive beverage nutrition standards; 88.5% of elementary schools and 61.5% of middle schools did not sell competitive beverages. Nutrition standards were met in 79.2% of high schools; 37.5% did not sell any competitive beverages, and 41.7% sold only beverages meeting the standards. Overall, 85.5% of students attended schools meeting the standards. Only 4.0% of students had access to sugar-sweetened beverages. A comprehensive, district-wide competitive beverage policy with implementation support can translate into a sustained healthful environment in public schools.

  5. The Great Diseases Project: a partnership between Tufts Medical School and the Boston public schools.

    Science.gov (United States)

    Jacque, Berri; Malanson, Katherine; Bateman, Kathleen; Akeson, Bob; Cail, Amanda; Doss, Chris; Dugan, Matt; Finegold, Brandon; Gauthier, Aimee; Galego, Mike; Roundtree, Eugene; Spezzano, Lawrence; Meiri, Karina F

    2013-05-01

    Medical schools, although the gatekeepers of much biomedical education and research, rarely engage formally with K-12 educators to influence curriculum content or professional development. This segregation of content experts from teachers creates a knowledge gap that limits inclusion of current biomedical science into high school curricula, affecting both public health literacy and the biomedical pipeline. The authors describe how, in 2009, scientists from Tufts Medical School and Boston public school teachers established a partnership of formal scholarly dialogue to create 11th- to 12th-grade high school curricula about critical health-related concepts, with the goal of increasing scientific literacy and influencing health-related decisions. The curricula are based on the great diseases (infectious diseases, neurological disorders, metabolic disease, and cancer). Unlike most health science curricular interventions that provide circumscribed activities, the curricula are comprehensive, each filling one full term of in-class learning and providing extensive real-time support for the teacher. In this article, the authors describe how they developed and implemented the infectious disease curriculum, and its impacts. The high school teachers and students showed robust gains in content knowledge and critical thinking skills, whereas the Tufts scientists increased their pedagogical knowledge and appreciation for health-related science communication. The results show how formal interactions between medical schools and K-12 educators can be mutually beneficial.

  6. Biochemical and Molecular Analysis of the Hb Lepore Boston Washington in a Syrian Homozygous Child

    Directory of Open Access Journals (Sweden)

    Monica Pirastru

    2017-01-01

    Full Text Available Hemoglobin (Hb Lepore is composed of two normal α chains and two δβ fusion globins that arise from unequal crossover events between the δ- and β-globin genes. The Hb Lepore is widespread all over the world and in many ethnic groups. It includes some of the few clinically significant Hb variants that are associated with a β-thalassemia phenotype. Here, we describe the first occurrence of Hb Lepore Boston Washington in a Syrian individual. The patient, a 10-year-old child, shows severe anemia with a Hb level of 6.85 g/dL and typical thalassemic red cell indices. The diagnostic procedure implies hematological, biochemical, and molecular analysis, including multiplex ligation-dependent probe amplification (MLPA assay, GAP-PCR, and DNA sequencing. This latter allowed us to define the correct structure of the hybrid δβ-globin gene. The knowledge of the spectrum of mutations associated with different geographical areas is the prerequisite to set up large-scale screening programs and be able to offer genetic counseling to couples at risk.

  7. Leadership During the Boston Marathon Bombings: A Qualitative After-Action Review.

    Science.gov (United States)

    Goralnick, Eric; Halpern, Pinchas; Loo, Stephanie; Gates, Jonathan; Biddinger, Paul; Fisher, John; Velmahos, George; Chung, Sarita; Mooney, David; Brown, Calvin; Barnewolt, Brien; Burke, Peter; Gupta, Alok; Ulrich, Andrew; Hojman, Horacio; McNulty, Eric; Dorn, Barry; Marcus, Leonard; Peleg, Kobi

    2015-10-01

    On April 15, 2013, two improvised explosive devices (IEDs) exploded at the Boston Marathon and 264 patients were treated at 26 hospitals in the aftermath. Despite the extent of injuries sustained by victims, there was no subsequent mortality for those treated in hospitals. Leadership decisions and actions in major trauma centers were a critical factor in this response. The objective of this investigation was to describe and characterize organizational dynamics and leadership themes immediately after the bombings by utilizing a novel structured sequential qualitative approach consisting of a focus group followed by subsequent detailed interviews and combined expert analysis. Across physician leaders representing 7 hospitals, several leadership and management themes emerged from our analysis: communications and volunteer surges, flexibility, the challenge of technology, and command versus collaboration. Disasters provide a distinctive context in which to study the robustness and resilience of response systems. Therefore, in the aftermath of a large-scale crisis, every effort should be invested in forming a coalition and collecting critical lessons so they can be shared and incorporated into best practices and preparations. Novel communication strategies, flexible leadership structures, and improved information systems will be necessary to reduce morbidity and mortality during future events.

  8. Anatomy of an urban waterbody: A case study of Boston's Muddy River

    International Nuclear Information System (INIS)

    Mathew, Miriam; Yao Yifu; Cao Yixing; Shodhan, Khyati; Ghosh, Indrani; Bucci, Vanni; Leitao, Christopher; Njoka, Danson; Wei, Irvine; Hellweger, Ferdi L.

    2011-01-01

    The objective of this study was to characterize and understand the water quality of Boston's Muddy River prior to restoration, to help guide those activities and evaluate their success. We use a combination of monitoring, data analysis and mathematical modeling. The seasonal pattern of temperature, pollutant signatures (identified using a principal component analysis), correlations with precipitation and spatial patterns all point to a significant wastewater input at one of the outfalls and suggest significant receiving water impact. However, a quantitative analysis using a mathematical model (QUAL2K) suggests this source is not significant. Rather, internal loading from algae, sediment bed and waterfowl dominate the spatial pattern of water quality. These results suggest significant improvement can be expected from planned sediment dredging. The paper provides a case study of water quality assessment in the context of urban river restoration, and it illustrates the utility of combining monitoring and data analysis with modeling. - Highlights: → The water quality of an urban river is studied using monitoring and modeling. → Data analysis suggest an important wastewater input at one outfall. → A mathematical model shows the outfall is not significant. → Internal loading from algae, sediment bed and waterfowl control the water quality. - Monitoring and data analysis are combined with mathematical modeling to understand the water quality of an urban river.

  9. The Boston Assessment of Traumatic Brain Injury-Lifetime (BAT-L) semistructured interview: evidence of research utility and validity.

    Science.gov (United States)

    Fortier, Catherine Brawn; Amick, Melissa M; Grande, Laura; McGlynn, Susan; Kenna, Alexandra; Morra, Lindsay; Clark, Alexandra; Milberg, William P; McGlinchey, Regina E

    2014-01-01

    Report the prevalence of lifetime and military-related traumatic brain injuries (TBIs) in Operation Enduring Freedom and Operation Iraqi Freedom (OEF/OIF) veterans and validate the Boston Assessment of TBI-Lifetime (BAT-L). The BAT-L is the first validated, postcombat, semistructured clinical interview to characterize head injuries and diagnose TBIs throughout the life span. Community-dwelling convenience sample of 131 OEF/OIF veterans. TBI criteria (alteration of mental status, posttraumatic amnesia, and loss of consciousness) were evaluated for all possible TBIs, including a novel evaluation of blast exposure. BAT-L, Ohio State University TBI Identification Method (OSU-TBI-ID). About 67% of veterans incurred a TBI in their lifetime. Almost 35% of veterans experienced at least 1 military-related TBI; all were mild in severity, 40% of them were due to blast, 50% were due to some other (ie, blunt) mechanism, and 10% were due to both types of injuries. Predeployment TBIs were frequent (45% of veterans). There was strong correspondence between the BAT-L and the OSU-TBI-ID (Cohen κ = 0.89; Kendall τ-b = 0.95). Interrater reliability of the BAT-L was strong (κs >0.80). The BAT-L is a valid instrument with which to assess TBI across a service member's lifetime and captures the varied and complex nature of brain injuries across OEF/OIF veterans' life span.

  10. Integrating Art into Places in Transition - Rose Kennedy Greenway in Boston as a Case Study

    Science.gov (United States)

    Rembeza, Magdalena

    2017-10-01

    Among the many projects realized in public spaces, some are truly unique - and these are the ones that build the identity of a place. The aim of this paper is to examine how integrating art and cultural strategies into public space can enhance and reinforce the sense of a place. Particular attention is devoted to urban spaces that we call “places in transition”, where public art improves the city’s imaginative capacity, enlivens neighbourhoods, and sparks civic exchange. Research methods include multidisciplinary literature studies and a detailed case study of the Rose Kennedy Greenway (RKG) - a contemporary urban park in Boston, USA, intended to stitch together the various neighbourhoods surrounding downtown. The Greenway is also a place in transition, to which the Conservancy introduces innovative and contemporary art through temporary exhibitions, engaging people in experiences, interactions and dialogue with art. The five-year Public Art Strategy was supported by Fund for the Arts, a public art program of the New England Foundation for the Arts. The main vision of the project is to amplify the Greenway’s unique characteristic through art that is connective, innovative, and celebratory. There are the two main types of projects within the Public Art Strategy for the RKG: short-term projects called “Platforms” and long-term projects called “Magnets”. The particular conceptual framework is being developed to guide proposals: connection, interactivity, civic dialogue, ecology, and the environment. The article examines the case and analyses the important issues related to implementing art into a public space such as re-imagining places, short-term and long-term artistic interventions, arts and cultural programming.

  11. The XIIIth International Physiological Congress in Boston in 1929: American physiology comes of age.

    Science.gov (United States)

    Rall, Jack A

    2016-03-01

    In the 19th century, the concept of experimental physiology originated in France with Claude Bernard, evolved in Germany stimulated by the teaching of Carl Ludwig, and later spread to Britain and then to the United States. The goal was to develop a physicochemical understanding of physiological phenomena. The first International Physiological Congress occurred in 1889 in Switzerland with an emphasis on experimental demonstrations. The XIIIth Congress, the first to be held outside of Europe, took place in Boston, MA, in 1929. It was a watershed meeting and indicated that American physiology had come of age. Meticulously organized, it was the largest congress to date, with over 1,200 participants from more than 40 countries. Getting to the congress was a cultural adventure, especially for the 400 scientists and their families from over 20 European countries, who sailed for 10 days on the S.S. Minnekahda. Many of the great physiologists of the world were in attendance, including 22 scientists who were either or would become Nobel Laureates. There were hundreds of platform presentations and many experimental demonstrations. The meeting was not without controversy as a conflict, still not completely settled, arose over the discovery of ATP. After the meeting, hundreds of participants made a memorable trip to the Marine Biological Laboratory at Woods Hole, MA, which culminated in a "good old fashioned Cape Cod Clambake." Although not as spectacular as the 1929 congress, the physiological congresses have continued with goals similar to those established more than a century ago. Copyright © 2016 The American Physiological Society.

  12. Urbanization effects on stream habitat characteristics in Boston, Massachusetts; Birmingham, Alabama; and Salt Lake City, Utah

    Science.gov (United States)

    Short, T.M.; Giddings, E.M.P.; Zappia, H.; Coles, J.F.

    2005-01-01

    Relations between stream habitat and urban land-use intensity were examined in 90 stream reaches located in or near the metropolitan areas of Salt Lake City, Utah (SLC); Birmingham, Alabama (BIR); and Boston, Massachusetts (BOS). Urban intensity was based on a multi-metric index (urban intensity index or UII) that included measures of land cover, socioeconomic organization, and urban infrastructure. Twenty-eight physical variables describing channel morphology, hydraulic properties, and streambed conditions were examined. None of the habitat variables was significantly correlated with urbanization intensity in all three study areas. Urbanization effects on stream habitat were less apparent for streams in SLC and BIR, owing to the strong influence of basin slope (SLC) and drought conditions (BIR) on local flow regimes. Streamflow in the BOS study area was not unduly influenced by similar conditions of climate and physiography, and habitat conditions in these streams were more responsive to urbanization. Urbanization in BOS contributed to higher discharge, channel deepening, and increased loading of fine-grained particles to stream channels. The modifying influence of basin slope and climate on hydrology of streams in SLC and BIR limited our ability to effectively compare habitat responses among different urban settings and identify common responses that might be of interest to restoration or water management programs. Successful application of land-use models such as the UII to compare urbanization effects on stream habitat in different environmental settings must account for inherent differences in natural and anthropogenic factors affecting stream hydrology and geomorphology. The challenge to future management of urban development is to further quantify these differences by building upon existing models, and ultimately develop a broader understanding of urbanization effects on aquatic ecosystems. ?? 2005 by the American Fisheries Society.

  13. Mapping turbidity in the Charles River, Boston using a high-resolution satellite.

    Science.gov (United States)

    Hellweger, Ferdi L; Miller, Will; Oshodi, Kehinde Sarat

    2007-09-01

    The usability of high-resolution satellite imagery for estimating spatial water quality patterns in urban water bodies is evaluated using turbidity in the lower Charles River, Boston as a case study. Water turbidity was surveyed using a boat-mounted optical sensor (YSI) at 5 m spatial resolution, resulting in about 4,000 data points. The ground data were collected coincidently with a satellite imagery acquisition (IKONOS), which consists of multispectral (R, G, B) reflectance at 1 m resolution. The original correlation between the raw ground and satellite data was poor (R2 = 0.05). Ground data were processed by removing points affected by contamination (e.g., sensor encounters a particle floc), which were identified visually. Also, the ground data were corrected for the memory effect introduced by the sensor's protective casing using an analytical model. Satellite data were processed to remove pixels affected by permanent non-water features (e.g., shoreline). In addition, water pixels within a certain buffer distance from permanent non-water features were removed due to contamination by the adjacency effect. To determine the appropriate buffer distance, a procedure that explicitly considers the distance of pixels to the permanent non-water features was applied. Two automatic methods for removing the effect of temporary non-water features (e.g., boats) were investigated, including (1) creating a water-only mask based on an unsupervised classification and (2) removing (filling) all local maxima in reflectance. After the various processing steps, the correlation between the ground and satellite data was significantly better (R2 = 0.70). The correlation was applied to the satellite image to develop a map of turbidity in the lower Charles River, which reveals large-scale patterns in water clarity. However, the adjacency effect prevented the application of this method to near-shore areas, where high-resolution patterns were expected (e.g., outfall plumes).

  14. Translation and Validation of the Persian Version the Boston Carpal Tunnel Syndrome Questionnaire.

    Science.gov (United States)

    Hassankhani, Golnaz Ghayyem; Moradi, Ali; Birjandinejad, Ali; Vahedi, Ehsan; Kachooei, Amir R; Ebrahimzadeh, Mohammad H

    2018-01-01

    Carpal tunnel syndrome (CTS) is recognized as the most common type of neuropathies. Questionnaires are the method of choice for evaluating patients with CTS. Boston Carpal Tunnel Syndrome (BCTS) is one of the most famous questionnaires that evaluate the functional and symptomatic aspects of CTS. This study was performed to evaluate the validity and reliability of the Persian version of BCTS questionnaire. First, both parts of the original questionnaire (Symptom Severity Scale and Functional Status Scale) were translated into Persian by two expert translators. The translated questionnaire was revised after merging and confirmed by an orthopedic hand surgeon. The confirmed questionnaire was interpreted back into the original language (English) to check for any possible content inequality between the original questionnaire and its final translated version. The final Persian questionnaire was answered by 10 patients suffering from CTS to elucidate its comprehensibility; afterwards, it was filled by 142 participants along with the Persian version of the Quick-DASH questionnaire. After 2 to 6 days, the translated questionnaire was refilled by some of the previous patients who had not received any substantial medical treatment during that period. Among all 142 patients, 13.4 % were male and 86.6 % were female. The reliability of the questionnaire was tested using Cronbach's alpha and Intraclass correlation coefficient (ICC). Cronbach's alpha was 0.859 for symptom severity scale (SSS) and 0.878 for functional status scale (FSS). Also, ICCs were calculated as 0.538 for SSS and 0.773 for FSS. In addition, construct validity of SSS and FSS against QuickDASH were 0.641 and 0.701, respectively. Based on our results, the Persian version of the BCTQ is valid and reliable. Level of evidence: II.

  15. Subcutaneous ICD screening with the Boston Scientific ZOOM programmer versus a 12-lead ECG machine.

    Science.gov (United States)

    Chang, Shu C; Patton, Kristen K; Robinson, Melissa R; Poole, Jeanne E; Prutkin, Jordan M

    2018-02-24

    The subcutaneous implantable cardioverter-defibrillator (S-ICD) requires preimplant screening to ensure appropriate sensing and reduce risk of inappropriate shocks. Screening can be performed using either an ICD programmer or a 12-lead electrocardiogram (ECG) machine. It is unclear whether differences in signal filtering and digital sampling change the screening success rate. Subjects were recruited if they had a transvenous single-lead ICD without pacing requirements or were candidates for a new ICD. Screening was performed using both a Boston Scientific ZOOM programmer (Marlborough, MA, USA) and General Electric MAC 5000 ECG machine (Fairfield, CT, USA). A pass was defined as having at least one lead that fit within the screening template in both supine and sitting positions. A total of 69 subjects were included and 27 sets of ECG leads had differing screening results between the two machines (7%). Of these sets, 22 (81%) passed using the ECG machine but failed using the programmer and five (19%) passed using the ECG machine but failed using the programmer (P machine but failed using the programmer. No subject passed screening with the programmer but failed with the ECG machine. There can be occasional disagreement in S-ICD patient screening between an ICD programmer and ECG machine, all of whom passed with the ECG machine but failed using the programmer. On a per lead basis, the ECG machine passes more subjects. It is unknown what the inappropriate shock rate would be if an S-ICD was implanted. Clinical judgment should be used in borderline cases. © 2018 Wiley Periodicals, Inc.

  16. Using Photovoice and Asset Mapping to Inform a Community-Based Diabetes Intervention, Boston, Massachusetts, 2015.

    Science.gov (United States)

    Florian, Jana; Roy, Nicole M St Omer; Quintiliani, Lisa M; Truong, Ve; Feng, Yi; Bloch, Philippe P; Russinova, Zlatka L; Lasser, Karen E

    2016-08-11

    Diabetes self-management takes place within a complex social and environmental context.  This study's objective was to examine the perceived and actual presence of community assets that may aid in diabetes control. We conducted one 6-hour photovoice session with 11 adults with poorly controlled diabetes in Boston, Massachusetts.  Participants were recruited from census tracts with high numbers of people with poorly controlled diabetes (diabetes "hot spots").  We coded the discussions and identified relevant themes.  We further explored themes related to the built environment through community asset mapping.  Through walking surveys, we evaluated 5 diabetes hot spots related to physical activity resources, walking environment, and availability of food choices in restaurants and food stores. Community themes from the photovoice session were access to healthy food, restaurants, and prepared foods; food assistance programs; exercise facilities; and church.  Asset mapping identified 114 community assets including 22 food stores, 22 restaurants, and 5 exercise facilities.  Each diabetes hot spot contained at least 1 food store with 5 to 9 varieties of fruits and vegetables.  Only 1 of the exercise facilities had signage regarding hours or services.  Memberships ranged from free to $9.95 per month.  Overall, these findings were inconsistent with participants' reports in the photovoice group. We identified a mismatch between perceptions of community assets and built environment and the objective reality of that environment. Incorporating photovoice and community asset mapping into a community-based diabetes intervention may bring awareness to underused neighborhood resources that can help people control their diabetes.

  17. Association between Sleep Duration, Insomnia Symptoms and Bone Mineral Density in Older Boston Puerto Rican Adults.

    Directory of Open Access Journals (Sweden)

    Jinya Niu

    Full Text Available To examine the association between sleep patterns (sleep duration and insomnia symptoms and total and regional bone mineral density (BMD among older Boston Puerto Rican adults.We conducted a cross-sectional study including 750 Puerto Rican adults, aged 47-79 y living in Massachusetts. BMD at 3 hip sites and the lumbar spine were measured using dual-energy X-ray absorptiometry. Sleep duration (≤5 h, 6 h, 7 h, 8 h, or ≥9 h/d and insomnia symptoms (difficulty initiating sleep, difficulty maintaining sleep, early-morning awaking, and non-restorative sleep were assessed by a questionnaire. Multivariable regression was used to examine sex-specific associations between sleep duration, insomnia symptoms and BMD adjusting for standard confounders and covariates.Men who slept ≥9h/d had significantly lower femoral neck BMD, relative to those reporting 8 h/d sleep, after adjusting for age, education level, smoking, physical activity, depressive symptomatology, comorbidity and serum vitamin D concentration. This association was attenuated and lost significance after further adjustment for urinary cortisol and serum inflammation biomarkers. In contrast, the association between sleep duration and BMD was not significant in women. Further, we did not find any significant associations between insomnia symptoms and BMD in men or women.Our study does not support the hypothesis that shorter sleep duration and insomnia symptoms are associated with lower BMD levels in older adults. However, our results should be interpreted with caution. Future studies with larger sample size, objective assessment of sleep pattern, and prospective design are needed before a conclusion regarding sleep and BMD can be reached.

  18. Accurate Influenza Monitoring and Forecasting Using Novel Internet Data Streams: A Case Study in the Boston Metropolis.

    Science.gov (United States)

    Lu, Fred Sun; Hou, Suqin; Baltrusaitis, Kristin; Shah, Manan; Leskovec, Jure; Sosic, Rok; Hawkins, Jared; Brownstein, John; Conidi, Giuseppe; Gunn, Julia; Gray, Josh; Zink, Anna; Santillana, Mauricio

    2018-01-09

    Influenza outbreaks pose major challenges to public health around the world, leading to thousands of deaths a year in the United States alone. Accurate systems that track influenza activity at the city level are necessary to provide actionable information that can be used for clinical, hospital, and community outbreak preparation. Although Internet-based real-time data sources such as Google searches and tweets have been successfully used to produce influenza activity estimates ahead of traditional health care-based systems at national and state levels, influenza tracking and forecasting at finer spatial resolutions, such as the city level, remain an open question. Our study aimed to present a precise, near real-time methodology capable of producing influenza estimates ahead of those collected and published by the Boston Public Health Commission (BPHC) for the Boston metropolitan area. This approach has great potential to be extended to other cities with access to similar data sources. We first tested the ability of Google searches, Twitter posts, electronic health records, and a crowd-sourced influenza reporting system to detect influenza activity in the Boston metropolis separately. We then adapted a multivariate dynamic regression method named ARGO (autoregression with general online information), designed for tracking influenza at the national level, and showed that it effectively uses the above data sources to monitor and forecast influenza at the city level 1 week ahead of the current date. Finally, we presented an ensemble-based approach capable of combining information from models based on multiple data sources to more robustly nowcast as well as forecast influenza activity in the Boston metropolitan area. The performances of our models were evaluated in an out-of-sample fashion over 4 influenza seasons within 2012-2016, as well as a holdout validation period from 2016 to 2017. Our ensemble-based methods incorporating information from diverse models based

  19. Planejamento de Marketing Utilizando a Matriz Boston Consulting Group: Uma Análise em Instituições Educacionais

    OpenAIRE

    Pereira, Silvia Maria Morales; Giuliani, Antonio Carlos; Farah, Osvaldo Elias; Alves, Maria Izalina Ferreira

    2006-01-01

    As Instituições de Ensino Superior (IES) particulares vêm enfrentando inúmeras dificuldades nos últimos anos. A partir dessa perspectiva, o presente trabalho trata da implantação do Planejamento Estratégico de Marketing na Administração Educacional Superior e tem como principal objetivo, mostrar como a Matriz Boston Consulting Group (BCG) pode auxiliar o gestor educacional em sua função. A metodologia foi baseada num estudo exploratório em duas Universidades, uma Faculdade e um...

  20. A brief review of Boston type-1 and osteo-odonto keratoprostheses.

    Science.gov (United States)

    Avadhanam, Venkata S; Liu, Christopher S C

    2015-07-01

    Globally there are ≈4.9 million bilaterally corneal blind and 23 million unilaterally corneal blind. Majority of this blindness exists in the developing countries, where resources for corneal banking and transplant surgery are less than adequate. Survival of corneal grafts gradually declines over the long term. Corneal transplantation has poor prognosis in vascularised corneal beds, ocular surface disease and viral keratitis. Keratoprosthesis (KPro) remains as a final option for end-stage ocular surface disease, multiple corneal transplant failures and high-risk corneal grafts. Boston type-1 KPro and osteo-odonto-keratoprosthesis are the two devices proven useful in recent years. Choice of a keratoprosthetic device is patient specific based on the underlying diagnosis, ocular morbidity and patient suitability. KPro surgery demands a high level of clinical and surgical expertise, lifelong commitment and extensive resources. Improvements in techniques and biomaterials may in the future provide retainable KPros that do not need regular follow-up of patients, have low complications but high retention rates and may be produced at a low cost on a mass scale to be available as 'off the shelf' devices. Because KPros have the potential to effectively address the burden of surgically treatable corneal blindness and may also eliminate the problems of corneal transplantation, more research is required to develop KPros as substitutes for corneal transplantation even in low-risk cases. In those countries where corneal blindness is a major liability, we need a two pronged approach: one to develop eye donation, eye banking and corneal transplantation and the second to establish centres for keratoprostheses, which are affordable and technically not challenging, in a population where default on follow-up visits are high. Until the latter is achieved, KPros should be viewed as a temporary means for visual restoration and be offered in national and supraregional specialised centres

  1. Srategi The Boston Consulting Group Untuk Memastikan Kesinambungan Produk PT Gudang Garam Tbk Kediri

    Directory of Open Access Journals (Sweden)

    Poniran Poniran

    2013-09-01

    Full Text Available Lingkungan bisnis saat ini meningkat secara kompetitif, setiap perusahaan dituntut untuk memiliki kekuatan untuk bersaing di perdagangan global. PT Gudang Garam sebagai pasar dalam industri tembakau, untuk mempertahankan kondisi ini harus pandai dalam menentukan kebijakan manajemen . Alternatifnya adalah dengan menggunakan Strategi Analisis The Boston Consulting Group, sebuah analisis untuk mengukur pertumbuhan dan  pasar untuk produk SBU. Dengan analisis ini akan diketahui strategi apa yang harus dilakukan untuk mencapai keunggulan biaya serta bagaimana menentukan investasi yang tepat. Hal ini dapat dilihat dari analisis posisi kekuatan dan daya tarik perusahaan. Penelitian ini menggunakan metode deskriptif. Penelitian ini fokus untuk mempelajari (a Produksi (b penjualan (c daya tarik industri (d posisi kompetitif (e atribut produk perusahaan (fpajak/cukai. Penelitian ini dilakukan di perusahaan rokok PT Gudang Garam Tbk . Kediri alamat dengan : Jl . Semampir II / I Semampir Kediri - Indonesia Tel : 0354-682091-7 , fax: 0354-681555. Hasil penelitian menunjukkan bahwa PT. Gudang Garam adalah pimpinan pasar di posisi pangsa pasar tinggi BCG, GE - Mc. Kinsey, menang / kuat pada SKM dan SKT, SKL pada Mean Business, posisi PLC yang menurun untuk SKM, SKT dan SKL sekarang ini. Dengan kondisi seperti ini, penulis memberikan saran untuk perlunya perusahaan melakukan kegiatan yang spesifik, meliputi: (1 memastikan kesetimbangan portofolio melalui peluncuran produk baru yang menarik dan diharapkan mempunyai prospek bagus dalam jangka panjang, mengingat pada umumnya mengalami pengurangan produksi, dan peningkatan pajak, (2 berdasar portofolio produk PT Gudang Garam Tbk sebagian besar mempunyai posisi yang kuat, hal ini menunjukkan keberhasilan iklan produk dalam pandangan konsumen. Meskipun demikian PT Gudang Garam Tbk harus melakukan riset pasar untuk menentukan perubahan yang terjadi di pasar, (3 memaksimalkan pangsa pasar secara keseluruhan produk

  2. Processes influencing the transport and fate of contaminated sediments in the coastal ocean: Boston Harbor and Massachusetts Bay

    Science.gov (United States)

    Alexander, P. Soupy; Baldwin, Sandra M.; Blackwood, Dann S.; Borden, Jonathan; Casso, Michael A.; Crusius, John; Goudreau, Joanne; Kalnejais, Linda H.; Lamothe, Paul J.; Martin, William R.; Martini, Marinna A.; Rendigs, Richard R.; Sayles, Frederick L.; Signell, Richard P.; Valentine, Page C.; Warner, John C.; Bothner, Michael H.; Butman, Bradford

    2007-01-01

    Most of the major urban centers of the United States including Boston, New York, Washington, Chicago, New Orleans, Miami, Los Angeles, San Francisco, and Seattle—are on a coast (fig. 1.1). All of these cities discharge treated sewage effluent into adjacent waters. In 2000, 74 percent of the U.S. population lived within 200 kilometers (km) of the coast. Between 1980 and 2002, the population density in coastal communities increased approximately 4.5 times faster than in noncoastal areas of the U.S. (Perkins, 2004). More people generate larger volumes of wastes, increase the demands on wastewater treatment, expand the area of impervious land surfaces, and use more vehicles that contribute contaminants to street runoff. According to the National Coastal Condition Report II (U.S. Environmental Protection Agency, 2005a), on the basis of coastal habitat, water and sediment quality, benthic index, and fish tissue, the overall national coastal condition is only poor to fair and the overall coastal condition in the highly populated Northeast is poor. Scientific information helps managers to prioritize and regulate coastal-ocean uses that include recreation, commercial fishing, transportation, waste disposal, and critical habitat for marine organisms. These uses are often in conflict with each other and with environmental concerns. Developing a strategy for managing competing uses while maintaining sustainability of coastal resources requires scientific understanding of how the coastal ocean system behaves and how it responds to anthropogenic influences. This report provides a summary of a multidisciplinary research program designed to improve our understanding of the transport and fate of contaminants in Massachusetts coastal waters. Massachusetts Bay and Boston Harbor have been a focus of U.S. Geological Survey (USGS) research because they provide a diverse geographic setting for developing a scientific understanding of the geology, geochemistry, and oceanography of

  3. Caregiver-reports of Internet Exposure and Posttraumatic Stress Among Boston-Area Youth Following the 2013 Marathon Bombing.

    Science.gov (United States)

    Comer, Jonathan S; DeSerisy, Mariah; Green, Jennifer Greif

    2016-01-01

    Although practitioners and researchers have considered children's television-based terrorism exposure, Internet-based exposure has not been sufficiently examined. We examined the scope and correlates of children's Internet-based exposure following the Boston Marathon bombing among Boston-area youth (N=460; 4-19 years), and the potential moderating role of age. Further exploratory analyses examined patterns of caregiver attempts to regulate child Internet exposure. Caregivers reported on child Internet-based and direct exposure to traumatic bombing-related events, and youth posttraumatic stress (PTS). Online youth consumed on average over two daily hours of Internet coverage, and roughly one-third consumed over three daily hours of coverage. Internet exposure was particularly high among children over 12. Greater Internet-based exposure was associated with PTS, and 12-15 year olds were particularly vulnerable. Further exploratory analyses found that although most caregivers reported believing media exposure can cause children further trauma, a considerable proportion of caregivers made no attempt to restrict or regulate their child's Internet-based exposure. These findings help practitioners clarify forms of indirect exposure that can place youth at risk following terrorism. Future work is needed to examine the important roles caregivers play as media regulators and as promoters of child coping and media literacy following terrorism.

  4. Evaluating availability and price of essential medicines in Boston area (Massachusetts, USA) using WHO/HAI methodology.

    Science.gov (United States)

    Sharma, Abhishek; Rorden, Lindsey; Ewen, Margaret; Laing, Richard

    2016-01-01

    Many patients even those with health insurance pay out-of-pocket for medicines. We investigated the availability and prices of essential medicines in the Boston area. Using the WHO/HAI methodology, availability and undiscounted price data for both originator brand (OB) and lowest price generic (LPG) equivalent versions of 25 essential medicines (14 prescription; 11 over-the-counter (OTC)) were obtained from 17 private pharmacies. The inclusion and prices of 26 essential medicines in seven pharmacy discount programs were also studied. The medicine prices were compared with international reference prices (IRPs). In surveyed pharmacies, the OB medicines were less available as compared to the generics. The OB and LPG versions of OTC medicines were 21.33 and 11.53 times the IRP, respectively. The median prices of prescription medicines were higher, with OB and LPG versions at 158.14 and 38.03 times the IRP, respectively. In studied pharmacy discount programs, the price ratios of surveyed medicines varied from 4.4-13.9. While noting the WHO target that consumers should pay no more than four times the IRPs, medicine prices were considerably higher in the Boston area. The prices for medicines included in the pharmacy discount programs were closest to WHO's target. Consumers should shop around, as medicine inclusion and prices vary across discount programs. In order for consumers to identify meaningful potential savings through comparison shopping, price transparency is needed.

  5. The Boston Puerto Rican Health Study, a longitudinal cohort study on health disparities in Puerto Rican adults: challenges and opportunities

    Directory of Open Access Journals (Sweden)

    Collado Bridgette M

    2010-03-01

    Full Text Available Abstract Background The Boston Puerto Rican Health Study is an ongoing longitudinal cohort study designed to examine the role of psychosocial stress on presence and development of allostatic load and health outcomes in Puerto Ricans, and potential modification by nutritional status, genetic variation, and social support. Methods Self-identified Puerto Ricans, aged 45-75 years and residing in the Boston, MA metro area, were recruited through door-to-door enumeration and community approaches. Participants completed a comprehensive set of questionnaires and tests. Blood, urine and salivary samples were extracted for biomarker and genetic analysis. Measurements are repeated at a two-year follow-up. Results A total of 1500 eligible participants completed baseline measurements, with nearly 80% two-year follow-up retention. The majority of the cohort is female (70%, and many have less than 8th grade education (48%, and fall below the poverty level (59%. Baseline prevalence of health conditions is high for this age range: considerable physical (26% and cognitive (7% impairment, obesity (57%, type 2 diabetes (40%, hypertension (69%, arthritis (50% and depressive symptomatology (60%. Conclusions The enrollment of minority groups presents unique challenges. This report highlights approaches to working with difficult to reach populations, and describes some of the health issues and needs of Puerto Rican older adults. These results may inform future studies and interventions aiming to improve the health of this and similar communities.

  6. "Where does the damp come from?" Investigations into the indoor environment and respiratory health in Boston public housing.

    Science.gov (United States)

    Hynes, H Patricia; Brugge, Doug; Osgood, Neal-Dra; Snell, John; Vallarino, Jose; Spengler, John

    2003-01-01

    The self-reported prevalence of asthma increased by 75% from 1980 to 1994, a trend found to be significant and evident in every region of the country. The increase has been most marked in children 0-14 years of age, and there is evidence that, as with lead poisoning, inner-city and urban populations are most at risk. Attention has turned to the role of indoor environment risk factors, especially in homes and schools. Such factors include moisture and mold growth, pest infestation, dust mites, the building envelope, heating systems, inadequate ventilation, NO2, and environmental tobacco smoke. The Healthy Public Housing Initiative (HPHI) is a Boston-based community-centered research and intervention project designed to engage Boston Housing Authority residents in a collaborative process to improve respiratory health, quality of life, building conditions, and building maintenance in public housing. This article summarizes the significant research findings from four pilot studies in housing developments that lay the foundation for the larger HPHI asthma-related environmental intervention study. The research design for the pilot projects is informed by principles of community-collaborative research. The strengths of this model of research to our work are also discussed.

  7. Housing conditions and respiratory health in a Boston public housing community.

    Science.gov (United States)

    Brugge, D; Rice, P W; Terry, P; Howard, L; Best, J

    2001-01-01

    To determine frequency of and possible associations between environmental housing factors and self-reported respiratory symptoms in public housing. We used a community-participatory method in which trained residents conducted in-person interviews with a random sample of 53 households in one housing development in Boston, Massachusetts. Environmental factors suspected of affecting respiratory health that were reported by more than 30 percent of respondents included: Moisture (43 percent), mold (43 percent), cracks in walls, floors and ceilings (49 percent), sewage leaks (33 percent), unexplained odor (35 percent), use of air fresheners (91 percent), use of gas ovens for heating (38 percent), no vent for the oven (74 percent), stuffy air (66 percent), overheating at least part of the winter (73 percent), cockroaches (70 percent), rodents (40 percent), pets (39 percent), frequent renovations (40 percent), repeated requests for repairs (52 percent), dust from construction (45 percent), use of more than three hazardous household products (32 percent), vehicle traffic nearby (81 percent), and smoking in the household (57 percent). Forty percent of respondents reported having asthma. Respondents also reported that 56 percent of their children had asthma. Forty percent of respondents reported wheeze and 48 percent reported coughing or sneezing episodes in the preceding month. We found the following positive statistically significant associations, adjusted for age, sex, Black or Hispanic origin, and years lived in public housing: wheeze with moisture problems (OR = 4.8; CI = 1.2, 19.3), sewage leaks (OR = 6.3; CI = 1.3, 30.3), odor (OR = 7.5; CI = 1 .4, 39.0), cracks in walls,floors and ceilings (OR = 8.6; CI 1.9, 38.0), and frequency of renovations (OR = 9.8; CI = 1.8, 54.4); cough with moisture problems (OR = 5.3; CI = 1.3, 20.8), stuffy air (OR = 4.4; CI = 1.2, 16.7), cockroaches (OR = 5.4; CI = 1.2, 24.2), smoking (OR = 5.0; CI = 1.2, 20.5), odor (OR = 10.9; CI = 2

  8. Pathways to Banking: Improving Access for Students from Non-Privileged Backgrounds. Research by The Boston Consulting Group for the Sutton Trust

    Science.gov (United States)

    Kelly, Gerard

    2014-01-01

    The financial services sector is a vital and vibrant part of a national economy but it recruits from a small and relatively privileged segment of society. This report, which summarises research from the Boston Consulting Group (BCG), shows for the first time the extent of the challenge. The Sutton Trust's "Pathways to Banking" programme…

  9. The flowering of pathology as a medical discipline in Boston, 1892-c.1950: W.T. Councilman, FB Mallory, JH Wright, SB Wolbach and their descendants.

    Science.gov (United States)

    Louis, David N; O'Brien, Michael J; Young, Robert H

    2016-09-01

    During most of the nineteenth century, the discipline of pathology in Boston made substantial strides as a result of physicians and surgeons who practiced pathology on a part-time basis. The present essay tells the subsequent story, beginning in 1892, when full-time pathologists begin to staff the medical schools and hospitals of Boston. Three individuals from this era deserve special mention: William T Councilman, Frank Burr Mallory and James Homer Wright, with Councilman remembered primarily as a visionary and teacher, Mallory as a trainer of many pathologists, and Wright as a scientist. Together with S Burt Wolbach in the early-to-mid-twentieth century, these pathologists went on to train the next generation of pathologists-a generation that then populated the various hospitals that were developed in Boston in the early 1900s. This group of seminal pathologists in turn formed the diagnostically strong, academically productive, pathology departments that grew in Boston over the remainder of the twentieth century.

  10. What Progress Has Been Made in Meeting the Needs of Seriously Maltreated Children? The Course of 200 Cases through the Boston Juvenile Court.

    Science.gov (United States)

    Bishop, Sandra J.; Murphy, J. Michael; Hicks, Roger; Quinn, Dorothy; Lewis, Paul J.; Grace, Martha; Jellinek, Michael S.

    2000-01-01

    This study examined child, parent, and case characteristics over 4 years in 200 cases of serious child maltreatment in Boston, Massachusetts. Comparison with 1985-1986 cases (before relevant state legislative changes) found children permanently removed from parental custody in the 1994 sample required only slightly less time to achieve permanent…

  11. Summaries of oral sessions at the XXI World Congress of Psychiatric Genetics, Boston, Massachusetts, 17-21 October 2013: state of the field

    NARCIS (Netherlands)

    Akpudo, H.; Aleksic, B.; Alkelai, A.; Burton, C.; Carillo Roa, T.; Chen, D.T.; Cheng, M.C.; Cocchi, E.; Davis, L.K.; Giori, I.G.; Hubbard, L.M.; Merikangas, A.; Moily, N.S.; Okewole, A.; Olfson, E.; Pappa, I.; Reitt, M.; Singh, A.B.; Steinberg, J.; Strohmaier, J.; Ting, T.T.; Hulzen, K.J.E. van; O'Shea, A.; DeLisi, L.E.

    2014-01-01

    The XXI World Congress of Psychiatric Genetics (WCPG), sponsored by the International Society of Psychiatric Genetics (ISPG), took place in Boston, Massachusetts, on 17-21 October 2013. Approximately 900 participants gathered to discuss the latest findings in this rapidly advancing field. The

  12. INDOOR AND OUTDOOR SOURCE CONTRIBUTIONS TO PERSONAL PM2.5 FOR A PANEL OF INDIVIDUALS WITH CARDIOVASCULAR DISEASE OR COPD LIVING IN BOSTON, MA

    Science.gov (United States)

    Repeated personal, home indoor, home outdoor, and ambient particulate and gaseous pollutant levels were characterized for individuals with cardiovascular disease or COPD and their partners living in the Boston area. Health status was determined by self-reported history of myoc...

  13. Mapping carbon storage in urban trees with multi-source remote sensing data: Relationships between biomass, land use, and demographics in Boston neighborhoods

    International Nuclear Information System (INIS)

    Raciti, Steve M.; Hutyra, Lucy R.; Newell, Jared D.

    2014-01-01

    High resolution maps of urban vegetation and biomass are powerful tools for policy-makers and community groups seeking to reduce rates of urban runoff, moderate urban heat island effects, and mitigate the effects of greenhouse gas emissions. We developed a very high resolution map of urban tree biomass, assessed the scale sensitivities in biomass estimation, compared our results with lower resolution estimates, and explored the demographic relationships in biomass distribution across the City of Boston. We integrated remote sensing data (including LiDAR-based tree height estimates) and field-based observations to map canopy cover and aboveground tree carbon storage at ∼ 1 m spatial scale. Mean tree canopy cover was estimated to be 25.5 ± 1.5% and carbon storage was 355 Gg (28.8 Mg C ha −1 ) for the City of Boston. Tree biomass was highest in forest patches (110.7 Mg C ha −1 ), but residential (32.8 Mg C ha −1 ) and developed open (23.5 Mg C ha −1 ) land uses also contained relatively high carbon stocks. In contrast with previous studies, we did not find significant correlations between tree biomass and the demographic characteristics of Boston neighborhoods, including income, education, race, or population density. The proportion of households that rent was negatively correlated with urban tree biomass (R 2 = 0.26, p = 0.04) and correlated with Priority Planting Index values (R 2 = 0.55, p = 0.001), potentially reflecting differences in land management among rented and owner-occupied residential properties. We compared our very high resolution biomass map to lower resolution biomass products from other sources and found that those products consistently underestimated biomass within urban areas. This underestimation became more severe as spatial resolution decreased. This research demonstrates that 1) urban areas contain considerable tree carbon stocks; 2) canopy cover and biomass may not be related to the demographic characteristics of Boston

  14. Mapping carbon storage in urban trees with multi-source remote sensing data: Relationships between biomass, land use, and demographics in Boston neighborhoods

    Energy Technology Data Exchange (ETDEWEB)

    Raciti, Steve M., E-mail: Steve.M.Raciti@Hofstra.edu [Department of Biology, Hofstra University, Gittleson Hall, Hempstead, NY 11549 (United States); Department of Earth and Environment, Boston University, 685 Commonwealth Ave., Boston, MA 02215 (United States); Hutyra, Lucy R.; Newell, Jared D. [Department of Earth and Environment, Boston University, 685 Commonwealth Ave., Boston, MA 02215 (United States)

    2014-12-01

    High resolution maps of urban vegetation and biomass are powerful tools for policy-makers and community groups seeking to reduce rates of urban runoff, moderate urban heat island effects, and mitigate the effects of greenhouse gas emissions. We developed a very high resolution map of urban tree biomass, assessed the scale sensitivities in biomass estimation, compared our results with lower resolution estimates, and explored the demographic relationships in biomass distribution across the City of Boston. We integrated remote sensing data (including LiDAR-based tree height estimates) and field-based observations to map canopy cover and aboveground tree carbon storage at ∼ 1 m spatial scale. Mean tree canopy cover was estimated to be 25.5 ± 1.5% and carbon storage was 355 Gg (28.8 Mg C ha{sup −1}) for the City of Boston. Tree biomass was highest in forest patches (110.7 Mg C ha{sup −1}), but residential (32.8 Mg C ha{sup −1}) and developed open (23.5 Mg C ha{sup −1}) land uses also contained relatively high carbon stocks. In contrast with previous studies, we did not find significant correlations between tree biomass and the demographic characteristics of Boston neighborhoods, including income, education, race, or population density. The proportion of households that rent was negatively correlated with urban tree biomass (R{sup 2} = 0.26, p = 0.04) and correlated with Priority Planting Index values (R{sup 2} = 0.55, p = 0.001), potentially reflecting differences in land management among rented and owner-occupied residential properties. We compared our very high resolution biomass map to lower resolution biomass products from other sources and found that those products consistently underestimated biomass within urban areas. This underestimation became more severe as spatial resolution decreased. This research demonstrates that 1) urban areas contain considerable tree carbon stocks; 2) canopy cover and biomass may not be related to the demographic

  15. A crisis in waste management, economic vitality, and a coastal marine environment: Boston Harbor and Massachusetts Bay

    Science.gov (United States)

    Manheim, F.T.; Butman, B.

    1994-01-01

    Discharge of sewage sludge and effluent from 43 communities in the greater Boston metropolitan area has helped make the harbor one of the most polluted in the nation. As part of a court-mandated plan to end pollution of the harbor, effluent will no longer be discharged into the harbor, but instead, by 1995 it will be discharged into Massachusetts Bay through a record-long 15.34 km tunnel. By the year 2000 all of the sewage is scheduled to recive full secondary treatment. The public is concerned about long-term effects of the new ocean outfall on the environment, including Cape Cod Bay and Stellwagen Bank, which is an important habitat for whales and a newly designated national marine sanctuary. The bay has been additionally stressed by dumping of low-level radioactive and other hazardous wastes during the 1950s and 1960s. -from Authors

  16. Normative data for the Boston Naming Test in native Dutch-speaking Belgian children and the relation with intelligence.

    Science.gov (United States)

    Storms, Gert; Saerens, Jos; De Deyn, Peter P

    2004-12-01

    This paper reports the results of a normative study of the 60-item version of the Boston Naming Test (BNT) in a group of 371 native Dutch-speaking Flemish children between the ages of 6 and 12 years. Analysis of test results revealed that BNT performance was significantly affected by age and gender. The gathered norms were shown to be significantly lower than published norms for comparable North-American children. Error analysis disclosed remarkable similarities with data from elderly subjects, with verbal semantic paraphasias and 'don't know' responses occurring most frequently. Finally, BNT scores were shown to correlate strongly with general intelligence as measured with the Raven Progressive Matrices. The relation between both measures can be of help in the diagnosis of identification naming deficits and impaired word-retrieval capacities.

  17. The effects of biogeography on ant diversity and activity on the Boston Harbor Islands, Massachusetts, U.S.A.

    Science.gov (United States)

    Clark, Adam T; Rykken, Jessica J; Farrell, Brian D

    2011-01-01

    Many studies have examined how island biogeography affects diversity on the scale of island systems. In this study, we address how diversity varies over very short periods of time on individual islands. To do this, we compile an inventory of the ants living in the Boston Harbor Islands National Recreation Area, Boston, Massachusetts, USA using data from a five-year All Taxa Biodiversity Inventory of the region's arthropods. Consistent with the classical theory of island biogeography, species richness increased with island size, decreased with island isolation, and remained relatively constant over time. Additionally, our inventory finds that almost half of the known Massachusetts ant fauna can be collected in the BHI, and identifies four new species records for Massachusetts, including one new to the United States, Myrmica scabrinodis. We find that the number of species actually active on islands depended greatly on the timescale under consideration. The species that could be detected during any given week of sampling could by no means account for total island species richness, even when correcting for sampling effort. Though we consistently collected the same number of species over any given week of sampling, the identities of those species varied greatly between weeks. This variation does not result from local immigration and extinction of species, nor from seasonally-driven changes in the abundance of individual species, but rather from weekly changes in the distribution and activity of foraging ants. This variation can be upwards of 50% of ant species per week. This suggests that numerous ant species on the BHI share the same physical space at different times. This temporal partitioning could well explain such unexpectedly high ant diversity in an isolated, urban site.

  18. The effects of biogeography on ant diversity and activity on the Boston Harbor Islands, Massachusetts, U.S.A.

    Directory of Open Access Journals (Sweden)

    Adam T Clark

    Full Text Available Many studies have examined how island biogeography affects diversity on the scale of island systems. In this study, we address how diversity varies over very short periods of time on individual islands. To do this, we compile an inventory of the ants living in the Boston Harbor Islands National Recreation Area, Boston, Massachusetts, USA using data from a five-year All Taxa Biodiversity Inventory of the region's arthropods. Consistent with the classical theory of island biogeography, species richness increased with island size, decreased with island isolation, and remained relatively constant over time. Additionally, our inventory finds that almost half of the known Massachusetts ant fauna can be collected in the BHI, and identifies four new species records for Massachusetts, including one new to the United States, Myrmica scabrinodis. We find that the number of species actually active on islands depended greatly on the timescale under consideration. The species that could be detected during any given week of sampling could by no means account for total island species richness, even when correcting for sampling effort. Though we consistently collected the same number of species over any given week of sampling, the identities of those species varied greatly between weeks. This variation does not result from local immigration and extinction of species, nor from seasonally-driven changes in the abundance of individual species, but rather from weekly changes in the distribution and activity of foraging ants. This variation can be upwards of 50% of ant species per week. This suggests that numerous ant species on the BHI share the same physical space at different times. This temporal partitioning could well explain such unexpectedly high ant diversity in an isolated, urban site.

  19. Modeling Boston: A workflow for the efficient generation and maintenance of urban building energy models from existing geospatial datasets

    International Nuclear Information System (INIS)

    Cerezo Davila, Carlos; Reinhart, Christoph F.; Bemis, Jamie L.

    2016-01-01

    City governments and energy utilities are increasingly focusing on the development of energy efficiency strategies for buildings as a key component in emission reduction plans and energy supply strategies. To support these diverse needs, a new generation of Urban Building Energy Models (UBEM) is currently being developed and validated to estimate citywide hourly energy demands at the building level. However, in order for cities to rely on UBEMs, effective model generation and maintenance workflows are needed based on existing urban data structures. Within this context, the authors collaborated with the Boston Redevelopment Authority to develop a citywide UBEM based on official GIS datasets and a custom building archetype library. Energy models for 83,541 buildings were generated and assigned one of 52 use/age archetypes, within the CAD modelling environment Rhinoceros3D. The buildings were then simulated using the US DOE EnergyPlus simulation program, and results for buildings of the same archetype were crosschecked against data from the US national energy consumption surveys. A district-level intervention combining photovoltaics with demand side management is presented to demonstrate the ability of UBEM to provide actionable information. Lack of widely available archetype templates and metered energy data, were identified as key barriers within existing workflows that may impede cities from effectively applying UBEM to guide energy policy. - Highlights: • Data requirements for Urban Building Energy Models are reviewed. • A workflow for UBEM generation from available GIS datasets is developed. • A citywide demand simulation model for Boston is generated and tested. • Limitations for UBEM in current urban data systems are identified and discussed. • Model application for energy management policy is shown in an urban PV scenario.

  20. Long-term results after Boston brace treatment in late-onset juvenile and adolescent idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Gunderson Ragnhild

    2011-08-01

    Full Text Available Abstract Background It is recommended that research in patients with idiopathic scoliosis should focus on short- and long-term patient-centred outcome. The aim of the present study was to evaluate outcome in patients with late-onset juvenile or adolescent idiopathic scoliosis 16 years or more after Boston brace treatment. Methods 272 (78% of 360 patients, 251 (92% women, responded to follow-up examination at a mean of 24.7 (range 16 - 32 years after Boston brace treatment. Fifty-eight (21% patients had late-onset juvenile and 214 had adolescent idiopathic scoliosis. All patients had clinical and radiological examination and answered a standardised questionnaire including work status, demographics, General Function Score (GFS (100 - worst possible and Oswestry Disability Index (ODI (100 - worst possible, EuroQol (EQ-5D (1 - best possible, EQ-VAS (100 - best possible, and Scoliosis Research Society - 22 (SRS - 22 (5 - best possible. Results The mean age at follow-up was 40.4 (31-48 years. The prebrace major curve was in average 33.2 (20 - 57°. At weaning and at the last follow-up the corresponding values were 28.3 (1 - 58° and 32.5 (7 - 80°, respectively. Curve development was similar in patients with late-onset juvenile and adolescent start. The prebrace curve increased > 5° in 31% and decreased > 5° in 26%. Twenty-five patients had surgery. Those who did not attend follow-up (n = 88 had a lower mean curve at weaning: 25.4 (6-53°. Work status was 76% full-time and 10% part-time. Eighty-seven percent had delivered a baby, 50% had pain in pregnancy. The mean (SD GFS was 7.4 (10.8, ODI 9.3 (11.0, EQ-5D 0.82 (0.2, EQ-VAS 77.6 (17.8, SRS-22: pain 4.1 (0.8, mental health 4.1 (0.6, self-image 3.7 (0.7, function 4.0 (0.6, satisfaction with treatment 3.7 (1.0. Surgical patients had significantly reduced scores for SRS-physical function and self-image, and patients with curves ≥ 45° had reduced self-image. Conclusion Long-term results were

  1. What it Takes to Get Passed On: Message Content, Style, and Structure as Predictors of Retransmission in the Boston Marathon Bombing Response.

    Directory of Open Access Journals (Sweden)

    Jeannette Sutton

    Full Text Available Message retransmission is a central aspect of information diffusion. In a disaster context, the passing on of official warning messages by members of the public also serves as a behavioral indicator of message salience, suggesting that particular messages are (or are not perceived by the public to be both noteworthy and valuable enough to share with others. This study provides the first examination of terse message retransmission of official warning messages in response to a domestic terrorist attack, the Boston Marathon Bombing in 2013. Using messages posted from public officials' Twitter accounts that were active during the period of the Boston Marathon bombing and manhunt, we examine the features of messages that are associated with their retransmission. We focus on message content, style, and structure, as well as the networked relationships of message senders to answer the question: what characteristics of a terse message sent under conditions of imminent threat predict its retransmission among members of the public? We employ a negative binomial model to examine how message characteristics affect message retransmission. We find that, rather than any single effect dominating the process, retransmission of official Tweets during the Boston bombing response was jointly influenced by various message content, style, and sender characteristics. These findings suggest the need for more work that investigates impact of multiple factors on the allocation of attention and on message retransmission during hazard events.

  2. A health impact assessment of proposed public transportation service cuts and fare increases in Boston, Massachusetts (U.S.A.).

    Science.gov (United States)

    James, Peter; Ito, Kate; Buonocore, Jonathan J; Levy, Jonathan I; Arcaya, Mariana C

    2014-08-07

    Transportation decisions have health consequences that are often not incorporated into policy-making processes. Health Impact Assessment (HIA) is a process that can be used to evaluate health effects of transportation policy. We present a rapid HIA, conducted over eight weeks, evaluating health and economic effects of proposed fare increases and service cuts to Boston, Massachusetts' public transportation system. We used transportation modeling in concert with tools allowing for quantification and monetization of multiple pathways. We estimated health and economic costs of proposed public transportation system changes to be hundreds of millions of dollars per year, exceeding the budget gap the public transportation authority was required to close. Significant health pathways included crashes, air pollution, and physical activity. The HIA enabled stakeholders to advocate for more modest fare increases and service cuts, which were eventually adopted by decision makers. This HIA was among the first to quantify and monetize multiple pathways linking transportation decisions with health and economic outcomes, using approaches that could be applied in different settings. Including health costs in transportation decisions can lead to policy choices with both economic and public health benefits.

  3. A Health Impact Assessment of Proposed Public Transportation Service Cuts and Fare Increases in Boston, Massachusetts (U.S.A.

    Directory of Open Access Journals (Sweden)

    Peter James

    2014-08-01

    Full Text Available Transportation decisions have health consequences that are often not incorporated into policy-making processes. Health Impact Assessment (HIA is a process that can be used to evaluate health effects of transportation policy. We present a rapid HIA, conducted over eight weeks, evaluating health and economic effects of proposed fare increases and service cuts to Boston, Massachusetts’ public transportation system. We used transportation modeling in concert with tools allowing for quantification and monetization of multiple pathways. We estimated health and economic costs of proposed public transportation system changes to be hundreds of millions of dollars per year, exceeding the budget gap the public transportation authority was required to close. Significant health pathways included crashes, air pollution, and physical activity. The HIA enabled stakeholders to advocate for more modest fare increases and service cuts, which were eventually adopted by decision makers. This HIA was among the first to quantify and monetize multiple pathways linking transportation decisions with health and economic outcomes, using approaches that could be applied in different settings. Including health costs in transportation decisions can lead to policy choices with both economic and public health benefits.

  4. Application of analytical hierarchy process to analyze stakeholders preferences for municipal solid waste management plans, Boston, USA

    Energy Technology Data Exchange (ETDEWEB)

    Contreras, Francisco; Hanaki, Keisuke; Aramaki, Toshiya [Department of Urban Engineering, Faculty of Engineering, the University of Tokyo, Bunkyo-ku, Hongo 7-3-1, Tokyo 113-8656 (Japan); Connors, Stephen [Laboratory for Energy and the Environment, Massachusetts Institute of Technology, One Amherst Street E40, Cambridge, MA 02139-4307 (United States)

    2008-05-15

    This paper presents analytical hierarchical process (AHP) in combination with life cycle assessment (LCA) as a decision support tool for municipal solid waste (MSW) management. A proposed set of treatment plans and an array of impacts create a complex decision environment for MSW management in the city of Boston. AHP is utilized to incorporate the relative importance of the different impact categories and treatment plans into the decision scheme regarding stakeholder group's preferences. The use of biogasification and refuse derived fuel (RDF) technologies into different management plans is presented as an alternative to the actual management of household solid waste. The results of the AHP application show that between the impact categories presented, green house gas emissions and landfill capacity constrains are ranked higher rather than the cost associated to the operation of the plan and health damage associated to the treatment plans presented among the stakeholder groups. In a broader context, the use of a hierarchical approach on AHP to structure the decision problem allows the development of four different scenarios according to the contribution of each stakeholder group to the decision scheme. In this analysis, the use of biogasification was considered as the most suitable plan to follow. (author)

  5. Preventative health, diversity, and inclusion: a qualitative study of client experience aboard a mobile health clinic in Boston, Massachusetts.

    Science.gov (United States)

    Bouchelle, Zoe; Rawlins, Yasmin; Hill, Caterina; Bennet, Jennifer; Perez, Leonor Xochitl; Oriol, Nancy

    2017-11-03

    There are approximately 2000 mobile health clinics operating in the United States. While researchers have established that mobile health clinics can be cost effective and improve outcomes, there is scant research examining the healthcare experience on a mobile health clinic from patients' perspectives. Data were gathered from interviews with 25 clients receiving care on a Boston-based mobile health clinic and analyzed using grounded theory methodology. Emerging patterns in the data revealed three relational and three structural factors most significant to participants' experience of care on The Family Van. Relational factors include providers who 1) Communicate understandably, 2) Create a culture of respect and inclusivity, and 3) Are diverse with knowledge of the community. Structural factors include 1) A focus on preventative health and managing chronic disease, 2) Expeditious, free, and multiple services, and 3) Location. The participant accounts in this report serve to expand on prior research exploring mobile health clinics' role in patients' healthcare, to more clearly define the most salient aspects of the mobile health clinic model for the patients they serve, and to give voice to patients too seldom heard in the academic literature.

  6. Item analysis of the Spanish version of the Boston Naming Test with a Spanish speaking adult population from Colombia.

    Science.gov (United States)

    Kim, Stella H; Strutt, Adriana M; Olabarrieta-Landa, Laiene; Lequerica, Anthony H; Rivera, Diego; De Los Reyes Aragon, Carlos Jose; Utria, Oscar; Arango-Lasprilla, Juan Carlos

    2018-02-23

    The Boston Naming Test (BNT) is a widely used measure of confrontation naming ability that has been criticized for its questionable construct validity for non-English speakers. This study investigated item difficulty and construct validity of the Spanish version of the BNT to assess cultural and linguistic impact on performance. Subjects were 1298 healthy Spanish speaking adults from Colombia. They were administered the 60- and 15-item Spanish version of the BNT. A Rasch analysis was computed to assess dimensionality, item hierarchy, targeting, reliability, and item fit. Both versions of the BNT satisfied requirements for unidimensionality. Although internal consistency was excellent for the 60-item BNT, order of difficulty did not increase consistently with item number and there were a number of items that did not fit the Rasch model. For the 15-item BNT, a total of 5 items changed position on the item hierarchy with 7 poor fitting items. Internal consistency was acceptable. Construct validity of the BNT remains a concern when it is administered to non-English speaking populations. Similar to previous findings, the order of item presentation did not correspond with increasing item difficulty, and both versions were inadequate at assessing high naming ability.

  7. Culture Qualitatively but Not Quantitatively Influences Performance in the Boston Naming Test in a Chinese-Speaking Population

    Directory of Open Access Journals (Sweden)

    Ting-Bin Chen

    2014-04-01

    Full Text Available Background/Aims: The Boston Naming Test (BNT is the most frequently administered confrontational naming test, but the cultural background of the patients may influence their performance in the BNT. The aim of this study was to identify differences in performance in the BNT between a Chinese population in Taiwan, Chinese populations in other areas and a Caucasian population. Methods: A total of 264 native, Chinese-speaking, cognitively normal elders aged >60 years were enrolled in our study and conducted the 30-item Chinese version of the BNT. Another 10 BNT studies were categorized, analyzed and compared with the present study. Results: Higher education was associated with higher scores, whereas age and gender had no effect on performance in the BNT. The score of the Chinese-speaking population was equivalent to the English-speaking population. A disparity in difficulties with items was not only apparent between the Taiwanese and Caucasian populations, but also between the Chinese-speaking populations in the different geographic areas. Conclusion: For the most part, the impact of culture on performance in the BNT may not be quantitative but qualitative. Attention should be paid to a potential effect of culture on difficulties with items when administering the BNT to non-English-speaking populations. Understanding differences in performance in the BNT in distinct cultural settings improves the clinical application of the BNT.

  8. La Matriz BCG (Boston Consulting Group para la Gestión de Publicaciones Periádicas The BCG (Boston Consulting Group matrix for management of periodic publications

    Directory of Open Access Journals (Sweden)

    Mª del Pilar Serrano Gallardo

    2005-11-01

    Full Text Available El marketing documental se ha de encargar de satisfacer las necesidades informativas de los usuarios de forma rentable para ellos y para el centro; para ello se ha de partir de un conjunto de herramientas técnicas que se conocen como el Marketing - Mix, y que abarcan el Producto, el Precio, la Distribución y la Comunicación. Dentro de las herramientas destinadas al producto se encuentra la matriz BCG (Boston Consulting Group, que está orientada a gestión, sobre la base de la situación del producto en el mercado. El objetivo del presente artículo es proponer una matriz BCG para la gestión de una publicación periódica enfermera en nuestro mercado.La matriz BCG se construye con dos variables: el Crecimiento del Mercado y la Tasa Relativa del Mercado, las cuales se han operacionalizado como Media de Crecimiento Anual en el número de suscripciones de tres revistas enfermeras (Rol de Enfermería, Metas de Enfermería y Nursing durante el último quinquenio y Media de Tirada Actual de las tres publicaciones. Se han utilizado datos ofrecidos por la Oficina para el Control de la Difusión (OJD. La matriz BCG puede constituirse como herramienta básica en la gestión de publicaciones, dado que tras determinar la situación del producto, se pueden establecer estrategias que ayuden o favorezcan el mejor posicionamiento posible del producto en el mercado.Documentary marketing has to address the information needs of the users in a manner that is cost-effective not only for them but also for the institution. To do this, a set of technical tools, known as Marketing- Mix, need to be used. These tools include the Product, Price, Distribution and Communication. Within the set of tools used for the Product, we find the BCG matrix (Boston Consulting Group, a tool aimed at the management of the product on the basis of where it is positioned in the market. The objective of this paper is to propose a BCG matrix for the management of a nursing periodic

  9. Identifying sources of children's consumption of junk food in Boston after-school programs, April-May 2011.

    Science.gov (United States)

    Kenney, Erica L; Austin, S Bryn; Cradock, Angie L; Giles, Catherine M; Lee, Rebekka M; Davison, Kirsten K; Gortmaker, Steven L

    2014-11-20

    Little is known about how the nutrition environment in after-school settings may affect children's dietary intake. We measured the nutritional quality of after-school snacks provided by programs participating in the National School Lunch Program or the Child and Adult Care Food Program and compared them with snacks brought from home or purchased elsewhere (nonprogram snacks). We quantified the effect of nonprogram snacks on the dietary intake of children who also received program-provided snacks during after-school time. Our study objective was to determine how different sources of snacks affect children's snack consumption in after-school settings. We recorded snacks served to and brought in by 298 children in 18 after-school programs in Boston, Massachusetts, on 5 program days in April and May 2011. We measured children's snack consumption on 2 program days using a validated observation protocol. We then calculated within-child change-in-change models to estimate the effect of nonprogram snacks on children's dietary intake after school. Nonprogram snacks contained more sugary beverages and candy than program-provided snacks. Having a nonprogram snack was associated with significantly higher consumption of total calories (+114.7 kcal, P < .001), sugar-sweetened beverages (+0.5 oz, P = .01), desserts (+0.3 servings, P < .001), and foods with added sugars (+0.5 servings; P < .001) during the snack period. On days when children brought their own after-school snack, they consumed more salty and sugary foods and nearly twice as many calories than on days when they consumed only program-provided snacks. Policy strategies limiting nonprogram snacks or setting nutritional standards for them in after-school settings should be explored further as a way to promote child health.

  10. Stiffness control of balance during dual task and prospective falls in older adults: the MOBILIZE Boston Study.

    Science.gov (United States)

    Kang, Hyun Gu; Quach, Lien; Li, Wenjun; Lipsitz, Lewis A

    2013-09-01

    Outdoor fallers differ from indoor fallers substantially in demographics, lifestyle, health condition and physical function. Biomechanical predictors of outdoor falls have not been well characterized. Current validated measures of postural deficits, which describe only the overall postural behavior, are predictive of indoor falls but not outdoor falls. We hypothesized that a model-based description of postural muscle tone and reflexes, particularly during dual tasking, would predict outdoor falls. We tested whether postural stiffness and damping from an inverted pendulum model were predictive of future indoor and outdoor falls among older adults from the MOBILIZE Boston Study. The center of pressure data during standing were obtained from 717 participants aged 77.9±5.3 years. Participants stood barefoot with eyes open for 30s per trial, in two sets of five standing trials. One set included a serial subtractions task. Postural stiffness and damping values were determined from the postural sway data. After the postural measurements, falls were monitored prospectively using a monthly mail-in calendar over 6-36 months. Associations of postural measures with fall rates were determined using negative binomial regressions. After covariate adjustments, postural stiffness (p=0.02-0.05) and damping (p=0.007-0.1) were associated with lower outdoor falls risk, but not with indoor falls. Results were invariant by direction (anteroposterior versus mediolateral) or by condition (quiet standing versus dual task). Outdoor fall risk may be tied to postural control more so than indoor falls. Dual tasking is likely related to fall risk among older and sicker older adults, but not those relatively healthy. Copyright © 2013 Elsevier B.V. All rights reserved.

  11. Reliability of tonosafe disposable tonometer prisms: clinical implications from the Veterans Affairs Boston Healthcare System Quality Assurance Study.

    Science.gov (United States)

    Thomas, V; Daly, M K; Cakiner-Egilmez, T; Baker, E

    2011-05-01

    Given the Veterans Affairs Boston Healthcare System's recent introduction of single-use Tonosafe disposable tonometer prisms as an alternative to Goldmann applanation tonometers (GATs), this study had two aims: to conduct a large-scale quality assurance trial to assess the reliability of intraocular pressure (IOP) measurements of the Tonosafe disposable tonometer compared with GAT, particularly at extremes of pressure; to evaluate the suitability of Tonosafe disposable tonometer prisms as an acceptable substitute for GATs and for clinic-wide implementation in an academic tertiary referral setting. Ophthalmology resident physicians measured the IOPs of patients in general and specialty eye clinics with the Tonosafe disposable tonometer and GAT. Tonosafe test-retest reliability data were also collected. A retrospective review of patient charts and data analysis were performed to determine the reliability of measurements. The IOPs of 652 eyes (326 patients) were measured with both GAT and Tonosafe, with a range of 3-34 mm Hg. Linear regression analysis showed R=0.93, slope=0.91, both of which supported the proposed hypothesis, and the y-intercept=-1.05 was significantly different from the hypothesized value. The Tonosafe test-retest repeatability (40 eyes of 40 patients), r=0.977, was very high, which was further supported by linear regression slope=0.993, y-intercept=0.118, and a Tonosafe repeatability coefficient of 2.06, similar to GAT repeatability. The IOP measurements by Tonosafe disposable prisms correlated closely with Goldmann measurements, with similar repeated measurement variability to GAT. This suggests that the Tonosafe is an acceptable substitute for GAT to measure IOP in ophthalmology clinic settings.

  12. Lung function, asthma symptoms, and quality of life for children in public housing in Boston: a case-series analysis

    Directory of Open Access Journals (Sweden)

    Steinbach Suzanne

    2004-12-01

    Full Text Available Abstract Background Children in urban public housing are at high risk for asthma, given elevated environmental and social exposures and suboptimal medical care. For a multifactorial disease like asthma, design of intervention studies can be influenced by the relative prevalence of key risk factors. To better understand risk factors for asthma morbidity in the context of an environmental intervention study, we conducted a detailed baseline evaluation of 78 children (aged 4–17 years from three public housing developments in Boston. Methods Asthmatic children and their caregivers were recruited between April 2002 and January 2003. We conducted intake interviews that captured a detailed family and medical history, including questions regarding asthma symptom severity, access to health care, medication usage, and psychological stress. Quality of life was evaluated for both the child and caregiver with an asthma-specific scale. Pulmonary function was measured with a portable spirometer, and allergy testing for common indoor and outdoor allergens was conducted with skin testing using the prick puncture method. Exploratory linear and logistic regression models evaluating predictors of respiratory symptoms, quality of life, and pulmonary function were conducted using SAS. Results We found high rates of obesity (56% and allergies to indoor contaminants such as cockroaches (59% and dust mites (59%. Only 36% of children with persistent asthma reported being prescribed any daily controller medication, and most did not have an asthma action plan or a peak flow meter. One-time lung function measures were poorly correlated with respiratory symptoms or quality of life, which were significantly correlated with each other. In multivariate regression models, household size, body mass index, and environmental tobacco smoke exposure were positively associated with respiratory symptom severity (p Conclusion Given the elevated prevalence of multiple risk factors

  13. Beyond anal sex: sexual practices associated with HIV risk reduction among men who have sex with men in Boston, Massachusetts.

    Science.gov (United States)

    Reisner, Sari L; Mimiaga, Matthew J; Skeer, Margie; Mayer, Kenneth H

    2009-07-01

    Men who have sex with men (MSM) continue to bear a disproportionate HIV and sexually transmitted disease (STD) burden. The current study examined the frequency and associations of sexual risk reduction behaviors among a sample of MSM in the greater Boston, Massachusetts area. One hundred eighty-nine MSM completed a one-time behavioral and psychosocial assessment between March 2006 and May 2007. Logistic regression procedures examined the association of demographic, psychosocial, and behavioral factors with risk reduction practices. Twenty percent of the sample reported rimming, mutual masturbation, digital penetration, using sex toys, or 100% condom use as a means to reduce their risk of acquiring or transmitting HIV in the prior 12 months. In bivariate analyses, risk reducers were more likely to disclose their MSM status (i.e., be "out"; odds ratio [OR] = 3.64; p < 0.05), and report oral sex with a condom in the prior 12 months (OR = 4.85; p < 0.01). They were less likely to report: depression (Center for Epidemiologic Studies Depression Scale [CES-D] score 16+; OR = 0.48; p < 0.05), a history of one or more sexually transmitted diseases (STDs; OR = 0.40; p < 0.05), and meeting sexual partners at public cruising areas (OR = 0.32; p < 0.01). In a multivariable model, risk reducers were less likely to report: alcohol use during sex (adjusted odds ratio [AOR] = 0.33; p < 0.05), depression (CESD score 16+; AOR = 0.32; p < 0.05), or meeting sexual partners at public cruising areas (AOR = 0.30; p < 0.05), or via the Internet (AOR = 0.12; p < 0.05) in the previous 12 months. Identifying and understanding such factors associated with risk reduction behaviors may be important to consider in designing effective prevention interventions to promote sexual health for MSM.

  14. Identifying Sources of Children’s Consumption of Junk Food in Boston After-School Programs, April–May 2011

    Science.gov (United States)

    Austin, S. Bryn; Cradock, Angie L.; Giles, Catherine M.; Lee, Rebekka M.; Davison, Kirsten K.; Gortmaker, Steven L.

    2014-01-01

    Introduction Little is known about how the nutrition environment in after-school settings may affect children’s dietary intake. We measured the nutritional quality of after-school snacks provided by programs participating in the National School Lunch Program or the Child and Adult Care Food Program and compared them with snacks brought from home or purchased elsewhere (nonprogram snacks). We quantified the effect of nonprogram snacks on the dietary intake of children who also received program-provided snacks during after-school time. Our study objective was to determine how different sources of snacks affect children’s snack consumption in after-school settings. Methods We recorded snacks served to and brought in by 298 children in 18 after-school programs in Boston, Massachusetts, on 5 program days in April and May 2011. We measured children’s snack consumption on 2 program days using a validated observation protocol. We then calculated within-child change-in-change models to estimate the effect of nonprogram snacks on children’s dietary intake after school. Results Nonprogram snacks contained more sugary beverages and candy than program-provided snacks. Having a nonprogram snack was associated with significantly higher consumption of total calories (+114.7 kcal, P snack period. Conclusion On days when children brought their own after-school snack, they consumed more salty and sugary foods and nearly twice as many calories than on days when they consumed only program-provided snacks. Policy strategies limiting nonprogram snacks or setting nutritional standards for them in after-school settings should be explored further as a way to promote child health. PMID:25412028

  15. Factors Associated with Hallux Valgus in a Population-Based Study of Older Women and Men: the MOBILIZE Boston Study

    Science.gov (United States)

    Nguyen, Uyen-Sa D.T.; Hillstrom, Howard J.; Li, Wenjun; Dufour, Alyssa B.; Kiel, Douglas P.; Procter-Gray, Elizabeth; Gagnon, Margaret M.; Hannan, Marian T.

    2009-01-01

    Objective To examine potential risk factors for hallux valgus in community-dwelling elders. Method Data from 600 MOBILIZE Boston Study participants (386 women and 214 men) were analyzed. Hallux valgus was defined as > 15 degrees angular deviation of the hallux with respect to the first metatarsal bone toward the lesser toes. Associations of hallux valgus with age, body mass index (BMI), race, education, pes planus, foot pain, and in women, history of high heel shoe use, were assessed using sex-specific Poisson regression with robust variance estimation for risk ratios (RR) and 95% confidence intervals (CI). Results Hallux valgus was present in 58% of women and 25% of men. Higher BMI was inversely associated with presence of hallux valgus in women (p trend = 0.001), with the strongest inverse association observed in those with BMI of 30.0 or more compared to those with normal BMI (RR=0.7, 95% CI: 0.5, 0.9). Women, who usually wore high-heeled shoes during ages 20 to 64 years compared to those who did not, had increased likelihood of hallux valgus (RR=1.2, 95% CI: 1.0, 1.5). Among men, those with BMI between 25.0 and 29.9 had increased likelihood of hallux valgus compared to those with normal BMI (RR=1.9, 95% CI: 1.0, 3.5). Men with pes planus were more likely to have hallux valgus (RR=2.1, 95% CI: 1.3, 3.3) compared to men without pes planus. Conclusion In women, hallux valgus was associated with lower BMI and high heel use during ages 20 to 64, while in men, associations were observed with higher BMI and pes planus. Our results suggest that the etiologic mechanisms for hallux valgus may differ between men and women. PMID:19747997

  16. Mapping carbon storage in urban trees with multi-source remote sensing data: relationships between biomass, land use, and demographics in Boston neighborhoods.

    Science.gov (United States)

    Raciti, Steve M; Hutyra, Lucy R; Newell, Jared D

    2014-12-01

    High resolution maps of urban vegetation and biomass are powerful tools for policy-makers and community groups seeking to reduce rates of urban runoff, moderate urban heat island effects, and mitigate the effects of greenhouse gas emissions. We developed a very high resolution map of urban tree biomass, assessed the scale sensitivities in biomass estimation, compared our results with lower resolution estimates, and explored the demographic relationships in biomass distribution across the City of Boston. We integrated remote sensing data (including LiDAR-based tree height estimates) and field-based observations to map canopy cover and aboveground tree carbon storage at ~1m spatial scale. Mean tree canopy cover was estimated to be 25.5±1.5% and carbon storage was 355Gg (28.8MgCha(-1)) for the City of Boston. Tree biomass was highest in forest patches (110.7MgCha(-1)), but residential (32.8MgCha(-1)) and developed open (23.5MgCha(-1)) land uses also contained relatively high carbon stocks. In contrast with previous studies, we did not find significant correlations between tree biomass and the demographic characteristics of Boston neighborhoods, including income, education, race, or population density. The proportion of households that rent was negatively correlated with urban tree biomass (R(2)=0.26, p=0.04) and correlated with Priority Planting Index values (R(2)=0.55, p=0.001), potentially reflecting differences in land management among rented and owner-occupied residential properties. We compared our very high resolution biomass map to lower resolution biomass products from other sources and found that those products consistently underestimated biomass within urban areas. This underestimation became more severe as spatial resolution decreased. This research demonstrates that 1) urban areas contain considerable tree carbon stocks; 2) canopy cover and biomass may not be related to the demographic characteristics of Boston neighborhoods; and 3) that recent advances

  17. Mapping Carbon Storage in Urban Trees with Multi-source Remote Sensing Data: Relationships between Biomass, Land Use, and Demographics in Boston Neighborhoods

    Science.gov (United States)

    Raciti, S. M.; Hutyra, L.

    2014-12-01

    High resolution maps of urban vegetation and biomass are powerful tools for policy-makers and community groups seeking to reduce rates of urban runoff, moderate urban heat island effects, and mitigate the effects of greenhouse gas emissions. We develop a very high resolution map of urban tree biomass, assess the scale sensitivities in biomass estimation, compare our results with lower resolution estimates, and explore the demographic relationships in biomass distribution across the City of Boston. We integrated remote sensing data (including LiDAR-based tree height estimates) and field-based observations to map canopy cover and aboveground tree carbon storage at ~1 m spatial scale. Mean tree canopy cover was estimated to be 25.5±1.5% and carbon storage was 355 Gg (28.8 Mg C ha-1) for the City of Boston. Tree biomass was highest in forest patches (110.7 Mg C ha-1), but residential (32.8 Mg C ha-1) and developed open (23.5 Mg C ha-1) land uses also contained relatively high carbon stocks. In contrast with previous studies, we did not find significant correlations between tree biomass and the demographic characteristics of Boston neighborhoods, including income, education, race, or population density. The proportion of households that rent was negatively correlated with urban tree biomass (R2=0.26, p=0.04) and correlated with Priority Planting Index values (R2=0.55, p=0.001), potentially reflecting differences in land management among rented and owner-occupied residential properties. We compared our very high resolution biomass map to lower resolution biomass products from other sources and found that those products consistently underestimated biomass within urban areas. This underestimation became more severe as spatial resolution decreased. This research demonstrates that 1) urban areas contain considerable tree carbon stocks; 2) canopy cover and biomass may not be related to the demographic characteristics of Boston neighborhoods; and 3) that recent advances in

  18. Acid-base disturbances in nephrotic syndrome: analysis using the CO2/HCO3 method (traditional Boston model) and the physicochemical method (Stewart model).

    Science.gov (United States)

    Kasagi, Tomomichi; Imai, Hirokazu; Miura, Naoto; Suzuki, Keisuke; Yoshino, Masabumi; Nobata, Hironobu; Nagai, Takuhito; Banno, Shogo

    2017-10-01

    The Stewart model for analyzing acid-base disturbances emphasizes serum albumin levels, which are ignored in the traditional Boston model. We compared data derived using the Stewart model to those using the Boston model in patients with nephrotic syndrome. Twenty-nine patients with nephrotic syndrome and six patients without urinary protein or acid-base disturbances provided blood and urine samples for analysis that included routine biochemical and arterial blood gas tests, plasma renin activity, and aldosterone. The total concentration of non-volatile weak acids (A TOT ), apparent strong ion difference (SIDa), effective strong ion difference (SIDe), and strong ion gap (SIG) were calculated according to the formulas of Agrafiotis in the Stewart model. According to the Boston model, 25 of 29 patients (90%) had alkalemia. Eighteen patients had respiratory alkalosis, 11 had metabolic alkalosis, and 4 had both conditions. Only three patients had hyperreninemic hyperaldosteronism. The Stewart model demonstrated respiratory alkalosis based on decreased PaCO 2 , metabolic alkalosis based on decreased A TOT , and metabolic acidosis based on decreased SIDa. We could diagnose metabolic alkalosis or acidosis with a normal anion gap after comparing delta A TOT [(14.09 - measured A TOT ) or (11.77 - 2.64 × Alb (g/dL))] and delta SIDa [(42.7 - measured SIDa) or (42.7 - (Na + K - Cl)]). We could also identify metabolic acidosis with an increased anion gap using SIG > 7.0 (SIG = 0.9463 × corrected anion gap-8.1956). Patients with nephrotic syndrome had primary respiratory alkalosis, decreased A TOT due to hypoalbuminemia (power to metabolic alkalosis), and decreased levels of SIDa (power to metabolic acidosis). We could detect metabolic acidosis with an increased anion gap by calculating SIG. The Stewart model in combination with the Boston model facilitates the analysis of complex acid-base disturbances in nephrotic syndrome.

  19. Sex differences in circumstances and consequences of outdoor and indoor falls in older adults in the MOBILIZE Boston cohort study

    Science.gov (United States)

    2013-01-01

    Background Despite extensive research on risk factors associated with falling in older adults, and current fall prevention interventions focusing on modifiable risk factors, there is a lack of detailed accounts of sex differences in risk factors, circumstances and consequences of falls in the literature. We examined the circumstances, consequences and resulting injuries of indoor and outdoor falls according to sex in a population study of older adults. Methods Men and women 65 years and older (N = 743) were followed for fall events from the Maintenance of Balance, Independent Living, Intellect, and Zest in the Elderly (MOBILIZE) Boston prospective cohort study. Baseline measurements were collected by comprehensive clinical assessments, home visits and questionnaires. During the follow-up (median = 2.9 years), participants recorded daily fall occurrences on a monthly calendar, and fall circumstances were determined by a telephone interview. Falls were categorized by activity and place of falling. Circumstance-specific annualized fall rates were calculated and compared between men and women using negative binomial regression models. Results Women had lower rates of outdoor falls overall (Crude Rate Ratio (RR): 0.72, 95% Confidence Interval (CI): 0.56-0.92), in locations of recreation (RR: 0.34, 95% CI: 0.17-0.70), during vigorous activity (RR: 0.38, 95% CI: 0.18-0.81) and on snowy or icy surfaces (RR: 0.55, 95% CI: 0.36-0.86) compared to men. Women and men did not differ significantly in their rates of falls outdoors on sidewalks, streets, and curbs, and during walking. Compared to men, women had greater fall rates in the kitchen (RR: 1.88, 95% CI: 1.04-3.40) and while performing household activities (RR: 3.68, 95% CI: 1.50-8.98). The injurious outdoor fall rates were equivalent in both sexes. Women’s overall rate of injurious indoor falls was nearly twice that of men’s (RR: 1.98, 95% CI: 1.44-2.72), especially in the kitchen (RR: 6.83, 95% CI: 2

  20. Changes in erectile dysfunction over time in relation to Framingham cardiovascular risk in the Boston Area Community Health (BACH) Survey.

    Science.gov (United States)

    Fang, Shona C; Rosen, Raymond C; Vita, Joseph A; Ganz, Peter; Kupelian, Varant

    2015-01-01

    Erectile dysfunction (ED) is associated with cardiovascular disease (CVD); however, the association between change in ED status over time and future underlying CVD risk is unclear. The aim of this study was to investigate the association between change in ED status and Framingham CVD risk, as well change in Framingham risk. We studied 965 men free of CVD in the Boston Area Community Health (BACH) Survey, a longitudinal cohort study with three assessments. ED was assessed with the five-item International Index of Erectile Function at BACH I (2002-2005) and BACH II (2007-2010) and classified as no ED/transient ED/persistent ED. CVD risk was assessed with 10-year Framingham CVD risk algorithm at BACH I and BACH III (2010-2012). Linear regression models controlled for baseline age, socio-demographic and lifestyle factors, as well as baseline Framingham risk. Models were also stratified by age (≥/< 50 years). Framingham CVD risk and change in Framingham CVD risk were the main outcome measures. Transient and persistent ED was significantly associated with increased Framingham risk and change in risk over time in univariate and age-adjusted models. In younger men, persistent ED was associated with a Framingham risk that was 1.58 percentage points higher (95% confidence interval [CI]: 0.11, 3.06) and in older men, a Framingham risk that was 2.54 percentage points higher (95% CI: -1.5, 6.59), compared with those without ED. Change in Framingham risk over time was also associated with transient and persistent ED in men <50 years, but not in older men. Data suggest that even after taking into account other CVD risk factors, transient and persistent ED is associated with Framingham CVD risk and a greater increase in Framingham risk over time, particularly in younger men. Findings further support clinical assessment of CVD risk in men presenting with ED, especially those under 50 years. © 2014 International Society for Sexual Medicine.

  1. Long-Term Oceanographic Observations in Western Massachusetts Bay Offshore of Boston, Massachusetts: Data Report for 1989-2002

    Science.gov (United States)

    Butman, Bradford; Bothner, Michael H.; Alexander, P. Soupy; Lightsom, Frances L.; Martini, Marinna A.; Gutierrez, Benjamin T.; Strahle, William S.

    2004-01-01

    This data report presents long-term oceanographic observations made in western Massachusetts Bay at two locations: (1) 42 deg 22.6' N., 70 deg 47.0' W. (Site A, 33 m water depth) from December 1989 through December 2002 (figure 1), and (2) 42 deg 9.8' N., 70 deg 38.4' W. (Site B, 21 m water depth) from October 1997 through December 2002. Site A is approximately 1 km south of the new ocean outfall that began discharging treated sewage effluent from the Boston metropolitan area into Massachusetts Bay on September 6, 2000. These long-term oceanographic observations have been collected by the U.S. Geological Survey (USGS) in partnership with the Massachusetts Water Resources Authority (MWRA) and with logistical support from the U.S. Coast Guard (USCG - http://www.uscg.mil). This report presents time series data through December 2002, updating a similar report that presented data through December 2000 (Butman and others, 2002). In addition, the Statistics and Mean Flow sections include some new plots and tables and the format of the report has been streamlined by combining yearly figures into single .pdfs. Figure 1 (PDF format) The long-term measurements are planned to continue at least through 2005. The long-term oceanographic observations at Sites A and B are part of a USGS study designed to understand the transport and long-term fate of sediments and associated contaminants in the Massachusetts bays. (See http://woodshole.er.usgs.gov/project-pages/bostonharbor/ and Butman and Bothner, 1997.) The long-term observations document seasonal and inter-annual changes in currents, hydrography, and suspended-matter concentration in western Massachusetts Bay, and the importance of infrequent catastrophic events, such as major storms or hurricanes, in sediment resuspension and transport. They also provide observations for testing numerical models of circulation. This data report presents a description of the field program and instrumentation, an overview of the data through

  2. Lesbian, Gay, Bisexual, and Transgender Hate Crimes and Suicidality Among a Population-Based Sample of Sexual-Minority Adolescents in Boston

    Science.gov (United States)

    Hatzenbuehler, Mark L.

    2014-01-01

    Objectives. We examined whether past-year suicidality among sexual-minority adolescents was more common in neighborhoods with a higher prevalence of hate crimes targeting lesbian, gay, bisexual, and transgender (LGBT) individuals. Methods. Participants’ data came from a racially/ethnically diverse population-based sample of 9th- through 12th-grade public school students in Boston, Massachusetts (n = 1292). Of these, 108 (8.36%) reported a minority sexual orientation. We obtained data on LGBT hate crimes involving assaults or assaults with battery between 2005 and 2008 from the Boston Police Department and linked the data to the adolescent’s residential address. Results. Sexual-minority youths residing in neighborhoods with higher rates of LGBT assault hate crimes were significantly more likely to report suicidal ideation (P = .013) and suicide attempts (P = .006), than were those residing in neighborhoods with lower LGBT assault hate crime rates. We observed no relationships between overall neighborhood-level violent and property crimes and suicidality among sexual-minority adolescents (P > .05), providing evidence for specificity of the results to LGBT assault hate crimes. Conclusions. Neighborhood context (i.e., LGBT hate crimes) may contribute to sexual-orientation disparities in adolescent suicidality, highlighting potential targets for community-level suicide-prevention programs. PMID:24328619

  3. The MOBILIZE Boston Study: Design and methods of a prospective cohort study of novel risk factors for falls in an older population

    Directory of Open Access Journals (Sweden)

    Hannan Marian T

    2008-07-01

    Full Text Available Abstract Background Falls are the sixth leading cause of death in elderly people in the U.S. Despite progress in understanding risk factors for falls, many suspected risk factors have not been adequately studied. Putative risk factors for falls such as pain, reductions in cerebral blood flow, somatosensory deficits, and foot disorders are poorly understood, in part because they pose measurement challenges, particularly for large observational studies. Methods The MOBILIZE Boston Study (MBS, an NIA-funded Program Project, is a prospective cohort study of a unique set of risk factors for falls in seniors in the Boston area. Using a door-to-door population-based recruitment, we have enrolled 765 persons aged 70 and older. The baseline assessment was conducted in 2 segments: a 3-hour home interview followed within 4 weeks by a 3-hour clinic examination. Measures included pain, cerebral hemodynamics, and foot disorders as well as established fall risk factors. For the falls follow-up, participants return fall calendar postcards to the research center at the end of each month. Reports of falls are followed-up with a telephone interview to assess circumstances and consequences of each fall. A second assessment is performed 18 months following baseline. Results Of the 2382 who met all eligibility criteria at the door, 1616 (67.8% agreed to participate and were referred to the research center for further screening. The primary reason for ineligibility was inability to communicate in English. Results from the first 600 participants showed that participants are largely representative of seniors in the Boston area in terms of age, sex, race and Hispanic ethnicity. The average age of study participants was 77.9 years (s.d. 5.5 and nearly two-thirds were women. The study cohort was 78% white and 17% black. Many participants (39% reported having fallen at least once in the year before baseline. Conclusion Our results demonstrate the feasibility of conducting

  4. A Remote Sensing-based Characterization of the Urban Heat Island and its Implications for Modeled Estimates of Urban Biogenic Carbon Fluxes in Boston, MA.

    Science.gov (United States)

    Wang, J.; Friedl, M. A.; Hutyra, L.; Hardiman, B. S.

    2015-12-01

    Urban land use occupies a small but critical proportion of global land area for the carbon cycle, and in the coming decades, urban land area is expected to nearly double. Conversion of natural land cover to urban land cover imposes myriad ecological effects, including increased land surface and air temperatures via the urban heat island effect. In this study, we characterize the seasonal and spatial characteristics of the urban heat island over Boston, MA and estimate its consequences on biogenic carbon fluxes with a remote sensing-based model. Using a 12-year time series of emissivity- and atmospherically-corrected land surface temperatures from Landsat TM and ETM+ imagery, we find a high degree of spatial heterogeneity and consistent seasonal patterns in the thermal properties of Boston, controlled mainly by variations in vegetative cover. Field measurements of surface air temperature across an urbanization gradient show season- and vegetation-dependent patterns consistent with those observed in the Landsat data. With a fused data set that combines surface air temperature, MODIS, and Landsat observations, we modify and run the Vegetation Photosynthesis and Respiration Model (VPRM) to explore 1) how elevated temperatures affect diurnal and seasonal patterns of hourly urban biogenic carbon fluxes in Massachusetts in 2013 and 2014 and 2) to what extent these fluxes follow spatial patterns found in the urban heat island. Model modifications simulate the ecological effects of urbanization, including empirical adjustments to reanalysis-driven air temperatures (up to 5 K) and ecosystem respiration reduced by impervious surface area. Model results reveal spatio-temporal patterns consistent with strong land use and vegetation cover controls on biogenic carbon fluxes, with non-trivial biogenic annual net ecosystem exchange occurring in urban and suburban areas (up to -2.5 MgC/ha/yr). We specifically consider the feedbacks between Boston's urban heat island and landscape

  5. "Write a chapter and change the world". How the Boston Women's Health Book Collective transformed women's health then--and now.

    Science.gov (United States)

    Heather, Stephenson; Zeldes, Kiki

    2008-10-01

    Working together informally, the core group of women who would later form the Boston Women's Health Book Collective wrote a book that would become the bible of women's health, selling more than 4 million copies. They also created an organization that would carry their mission forward. From the first newsprint edition of Our Bodies, Ourselves, which became an underground sensation, to the brand new book, Our Bodies, Ourselves: Pregnancy and Birth, released in March 2008, the group has educated women and men, critiqued the medical system, examined inequalities based on gender, race, sexual orientation, class, and other categories, and urged readers to move from individual self-help to collective action promoting social policies that support the health of women and communities.

  6. Boston 10 x 20 NTMS area, Massachusetts, and New Hampshire. Data report (abbreviated): National Uranium Resource Evaluation program, hydrogeochemical and stream sediment reconnaissance

    International Nuclear Information System (INIS)

    Cook, J.R.

    1980-01-01

    Results of ground water and stream sediment reconnaissance in the National Topographic Map Series (NTMS) Boston 1 0 x 2 0 quadrangle are presented. Surface sediment samples were collected at 669 sites. Ground water samples were collected at 303 sites. Neutron activation analysis (NAA) results are given for uranium and 16 other elements in sediments, and for uranium and 8 other elements in ground water. Field measurements and observations are reported for each site. Analytical data and field measurements are presented. Data from ground water sites include (1) water chemistry measurements (pH, conductivity, and alkalinity), (2) physical measurements where applicable (water temperature, well description, etc.), and (3) elemental analyses (U, Al, Br, Cl, Dy, F, Mn, Na, and V). Data from sediment sites include (1) stream water chemistry measurements (pH, conductivity, and alkalinity), and (2) elemental analyses for sediment samples (U, Th, Hf, Al, Ce, Dy, Eu, Fe, La, Lu, Mn, Sc, Sm, Na, Ti, V, and Yb). Sample site descriptors (stream characteristics, vegetation, etc.) are also tabulated. Areal distribution maps, histograms, and cumulative frequency plots for most elements and for U/Th and U/Hf ratios are included on the microfiche. Key data from stream water sites include (1) water quality measurements (pH, conductivity, and alkalinity) and (2) elemental analyses (U, Al, Br, Ci, Dy, F, Mg, Mn, Na, and V). The maximum uranium concentration in the sediments of the Boston quadrangle was 82.1 ppM. The mean of the logarithms of the uranium concentrations in sediments was 0.68, which corresponds to 4.8 ppM uranium. A cluster of samples with uranium values greater than 40 ppM and which have low thorium concentrations occurs in Essex County, Massachusetts

  7. Long-term visual acuity, retention and complications observed with the type-I and type-II Boston keratoprostheses in an Irish population.

    Science.gov (United States)

    Duignan, E S; Ní Dhubhghaill, S; Malone, C; Power, W

    2016-08-01

    To evaluate the outcomes of the type-I and type-II Boston keratoprostheses in a single Irish centre. A retrospective chart review of keratoprosthesis implantations carried out in our institution from November 2002 to March 2014 was performed. All procedures were performed by a single surgeon (WP). Thirty-four keratoprosthesis implantations were carried out in 31 patients with a mean follow-up of 42±31 months (range 2-110 months). Seventeen patients were female (54.8%) and 14 were male (45.2%). The majority of keratoprostheses implanted were type-I (31/34, 91.2%), and three were type-II (3/34, 8.8%). Twenty-nine patients (85.3%) had an improvement in distance best-corrected visual acuity (BCVA) from baseline. Fifty per cent (17/34) of patients had a best-ever BCVA of at least 6/12. Eighteen patients (64.3%) retained a BCVA of at least 6/60 at 1 year. Over the course of follow-up, six keratoprostheses were explanted from six eyes of five patients, one of which was a type-II keratoprosthesis. Twenty-six patients (76.5%) developed postoperative complications. Complications included retroprosthetic membrane (18 patients, 52.9%), an exacerbation or new diagnosis of glaucoma (6 patients, 17.6%), endophthalmitis (5 patients, 14.7%) and retinal detachment (2 patients, 5.9%). These data demonstrate excellent visual acuity and retention outcomes in a cohort with a long follow-up period in a single centre. Complications remain a considerable source of morbidity. These outcomes provide further evidence for the long-term stability of type-I and type-II Boston keratoprostheses in the management of patients in whom a traditional graft is likely to fail. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  8. Five year outcomes of Boston type I keratoprosthesis as primary versus secondary penetrating corneal procedure in a matched case control study.

    Directory of Open Access Journals (Sweden)

    Kai B Kang

    Full Text Available Despite improved retention and reduced complication rates paving the way for the current expansion of applications and surge in prevalence for the Boston type I Keratoprosthesis (KPro, the most frequent indication for its implantation today remains prior graft failure. The purpose of this study is to evaluate the long-term outcomes of primary KPro and compare to secondary implantation in a matched cohort study. This study included patients who underwent KPro implantation in a single center by two surgeons between July 2008 and October 2014. All eyes with KPro implantation as the primary procedure with a minimum follow up of 12 months were matched with eyes with same preoperative diagnoses that underwent secondary KPro implantation. Main outcomes included visual acuity and device retention. A total of 56 eyes were included with 28 eyes in each group. Mean follow up was 5.0 years for both groups. Twenty-nine percent (8 of the eyes in the primary group had a diagnosis of chemical or thermal injuries, 25% (7 aniridia, 18% (5 autoimmune disease, 4% (1 infectious keratitis/neurotrophic cornea, 7% (2 gelatinous corneal dystrophy, 7% (2 ectrodactyly ectodermal dysplasia/limbal stem cell deficiency, and 11% (3 uveitis/hypotony. Sixty-one percent (17 of the eyes in the primary group and 39% (11 in the secondary group maintained a final best-corrected visual acuity of 20/200 or better at a mean follow up of 5.0 years; the probability of maintaining best-corrected vision is 0.83 and 0.49 for primary and secondary groups at 5.0 years (p = 0.02. There is no statistically significant difference between groups in device retention (p = 0.22 or postoperative complication rates (p >0.05. This study demonstrates that Boston KPro implantation may be successful as a primary procedure in patients at high risk of failure with traditional penetrating keratoplasty. The device has a good long-term retention rate and visual outcomes are promising however a larger study is

  9. Census Cities experiment in urban change detection. [mapping of land use changes in San Francisco, Washington D.C., Phoenix, Tucson, Boston, New Haven, Cedar Rapids, and Pontiac

    Science.gov (United States)

    Wray, J. R. (Principal Investigator); Milazzo, V. A.

    1974-01-01

    The author has identified the following significant results. Mapping of 1970 and 1972 land use from high-flight photography has been completed for all test sites: San Francisco, Washington, Phoenix, Tucson, Boston, New Haven, Cedar Rapids, and Pontiac. Area analysis of 1970 and 1972 land use has been completed for each of the mandatory urban areas. All 44 sections of the 1970 land use maps of the San Francisco test site have been officially released through USGS Open File at 1:62,500. Five thousand copies of the Washington one-sheet color 1970 land use map, census tract map, and point line identification map are being printed by USGS Publication Division. ERTS-1 imagery for each of the eight test sites is being received and analyzed. Color infrared photo enlargements at 1:100,000 of ERTS-1 MSS images of Phoenix taken on October 16, 1972 and May 2, 1973 are being analyzed to determine to what level land use and land use changes can be identified and to what extent the ERTS-1 imagery can be used in updating the 1970 aircraft photo-derived land use data base. Work is proceeding on the analysis of ERTS-1 imagery by computer manipulation of ERTS-1 MSS data in digital format. ERTS-1 CCT maps at 1:24,000 are being analyzed for two dates over Washington and Phoenix. Anniversary tape sets have been received at Purdue LARS for some additional urban test sites.

  10. Semantic error patterns on the Boston Naming Test in normal aging, amnestic mild cognitive impairment, and mild Alzheimer's disease: is there semantic disruption?

    Science.gov (United States)

    Balthazar, Marcio Luiz Figueredo; Cendes, Fernando; Damasceno, Benito Pereira

    2008-11-01

    Naming difficulty is common in Alzheimer's disease (AD), but the nature of this problem is not well established. The authors investigated the presence of semantic breakdown and the pattern of general and semantic errors in patients with mild AD, patients with amnestic mild cognitive impairment (aMCI), and normal controls by examining their spontaneous answers on the Boston Naming Test (BNT) and verifying whether they needed or were benefited by semantic and phonemic cues. The errors in spontaneous answers were classified in four mutually exclusive categories (semantic errors, visual paragnosia, phonological errors, and omission errors), and the semantic errors were further subclassified as coordinate, superordinate, and circumlocutory. Patients with aMCI performed normally on the BNT and needed fewer semantic and phonemic cues than patients with mild AD. After semantic cues, subjects with aMCI and control subjects gave more correct answers than patients with mild AD, but after phonemic cues, there was no difference between the three groups, suggesting that the low performance of patients with AD cannot be completely explained by semantic breakdown. Patterns of spontaneous naming errors and subtypes of semantic errors were similar in the three groups, with decreasing error frequency from coordinate to superordinate to circumlocutory subtypes.

  11. How Regenerative Medicine Stakeholders Adapt to Ever-Changing Technology and Regulatory Challenges? Snapshots from the World TERMIS Industry Symposium (September 10, 2015, Boston).

    Science.gov (United States)

    Bayon, Yves; Van Dyke, Mark; Buelher, Robert; Tubo, Ross; Bertram, Tim; Malfroy-Camine, Bernard; Rathman, Michelle; Ronfard, Vincent

    2017-04-01

    Regenerative medicine (RM) is a fascinating area of research and innovation. The huge potential of the field has been fairly underexploited so far. Both TERMIS-AM and TERMIS-EU Industry Committees are committed to mentoring and training young entrepreneurs for more successful commercial translation of upstream research. With this objective in mind, the two entities jointly organized an industry symposium during the past TERMIS World Congress (Boston, September 8-11, 2015) and invited senior managers of the RM industry for lectures and panel discussions. One of the two sessions of the symposium-How to overcome obstacles encountered when bringing products to the commercial phase?-aimed to share the inside, real experiences of leaders from TEI Biosciences (an Integra Company), Vericel (formerly Aastrom; acquirer of Genzyme Regenerative Medicine assets), RegenMedTX (formerly Tengion), Mindset Rx, ViThera Pharmaceuticals, and L'Oreal Research & Innovation. The symposium provided practical recommendations for RM product development, for remaining critical and objective when reviewing progress, for keeping solutions simple, and for remaining relevant and persistent.

  12. Occupational dust exposure and head and neck squamous cell carcinoma risk in a population-based case–control study conducted in the greater Boston area

    International Nuclear Information System (INIS)

    Langevin, Scott M; McClean, Michael D; Michaud, Dominique S; Eliot, Melissa; Nelson, Heather H; Kelsey, Karl T

    2013-01-01

    Head and neck cancers account for an estimated 549,000 global cancer diagnoses each year. While tobacco use, alcohol consumption, and HPV16 infection are considered to be the major risk factors for this disease, occupational risk factors, including exposure to asbestos, have also been described, although dust exposures other than asbestos have been historically understudied. We have investigated the relationship between occupational exposures to five types of dusts, including sawdust, concrete dust, leather dust, metal dust, and chimney soot, and head and neck squamous cell carcinomas (HNSCC) in the greater Boston area. We report findings from a population-based case–control study involving 951 incident HNSCC cases and 1193 controls, frequency matched on age (±3 years), sex, and town/neighborhood of residence. Multivariable logistic regression was used to assess the association between occupational exposure to each type of dust and HNSCC, overall and by primary tumor site. After adjusting for age, sex, race, smoking, alcohol consumption, education, and HPV16 serology, laryngeal carcinoma risk increased for each decade of occupational exposure to sawdust (OR = 1.2, 95% CI: 1.0, 1.3) and metal dust (OR = 1.2, 95% CI: 1.0, 1.4); and HNSCC risk increased for each decade of occupational leather dust exposure (OR = 1.5, 95% CI: 1.2, 1.9). We have provided evidence for an association between occupational sawdust and metal dust and laryngeal squamous cell carcinoma, and leather dust and HNSCC, with increasing risk with longer duration at the exposed occupation

  13. Long-term impact of a chef on school lunch consumption: findings from a 2-year pilot study in Boston middle schools.

    Science.gov (United States)

    Cohen, Juliana F W; Smit, Liesbeth A; Parker, Ellen; Austin, S Bryn; Frazier, A Lindsay; Economos, Christina D; Rimm, Eric B

    2012-06-01

    School cafeterias can play an important role in providing healthy meals. Although schools participating in the National School Lunch Program are required to meet minimum program standards, advocates recommend that innovations be sought to enhance menu dietary quality. This study evaluated the Chef Initiative, a 2-year pilot study in two Boston middle schools, designed to increase the availability and consumption of healthier school foods. Between 2007 and 2009, a professional chef trained cafeteria staff to prepare healthier school lunches (ie, more whole grains, fresh/frozen fruits and vegetables, and less sugar, salt, saturated fats, and trans fats). Meal nutrient compositions were monitored from 2007 to 2009, and a plate waste study conducted in the spring of 2009 compared food selection and consumption patterns among students at Chef Initiative schools, with students receiving standard school lunches at two matched control schools. Paired t tests and descriptive statistics were used to examine differences in menus and mixed-model analysis of variance was used to analyze differences in students' food selection and consumption between Chef Initiative and control schools. Overall, the Chef Initiative schools provided healthier lunches and the percent of foods consumed at Chef Initiative and control schools were similar (61.6% vs 57.3%; P=0.63). Of the areas targeted, there was greater whole-grain selection and vegetable consumption; 51% more students selected whole grains (P=0.02) and students consumed 0.36 more vegetable servings/day (P=0.01) at Chef Initiative schools. The potential of chefs collaborating with cafeteria staff to improve the availability, selection, and consumption of healthier meals is promising. Copyright © 2012 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  14. A short-form version of the Boston Naming Test for language screening in dementia in a bilingual rural community in Galicia (Spain).

    Science.gov (United States)

    Nebreda, M C; García-Caballero, A; Asensio, E; Revilla, P; Rodriguez-Girondo, M; Mateos, R

    2011-04-01

    Aphasia, one of the core symptoms of cortical dementia, is routinely evaluated using graded naming tests like the Boston Naming Test (BNT). However, the application of this 60-item test is time-consuming and shortened versions have been devised for screening. The hypothesis of this research is that a specifically designed shortened version of the BNT could replace the original 60-item BNT as part of a mini-battery for screening for dementia. The objective of this study was to design a short version of the BNT for a rural population in Galicia (Spain). A clinic group of 102 patients including 43 with dementia was recruited along with 78 healthy volunteers. The clinic and control groups were scored on the Spanish version of the Mini-mental State Examination (MMSE) and BNT. In addition, the clinic group was tested with standard neuropsychological instruments and underwent brain investigations and routine neurological examination. BNT items with specificity and sensitivity above 0.5 were selected to compose a short battery of 11 pictures named BNTOu11. ANOVA and mean comparisons were made for MMSE and BNT versions. Receiver operating characteristics (ROC) curves and internal consistency were calculated. Areas under ROC curves (AUC) did not show statistically significant differences; therefore BNTOu11's AUC (0.814) was similar to the 60-item BNT versions (0.785 and 0.779), to the short versions from Argentina (0.772) and Andalusia (0.799) and to the Spanish MMSE (0.866). BNTOu11 had higher internal consistency than the other short versions. BNTOu11 is a useful and time-saving method as part of a battery for screening for dementia in a psychogeriatric outpatient unit.

  15. Correspondence of the Boston Assessment of Traumatic Brain Injury-Lifetime (BAT-L) clinical interview and the VA TBI screen.

    Science.gov (United States)

    Fortier, Catherine Brawn; Amick, Melissa M; Kenna, Alexandra; Milberg, William P; McGlinchey, Regina E

    2015-01-01

    Mild traumatic brain injury is the signature injury of Operation Enduring Freedom (OEF), Operation Iraqi Freedom (OIF), and Operation New Dawn (OND), yet its identification and diagnosis is controversial and fraught with challenges. In 2007, the Department of Veterans Affairs (VA) implemented a policy requiring traumatic brain injury (TBI) screening on all individuals returning from deployment in the OEF/OIF/OND theaters of operation that lead to the rapid and widespread use of the VA TBI screen. The Boston Assessment of TBI-Lifetime (BAT-L) is the first validated, postcombat semistructured clinical interview to characterize head injuries and diagnose TBIs throughout the life span, including prior to, during, and post-military service. Community-dwelling convenience sample of 179 OEF/OIF/OND veterans. BAT-L, VA TBI screen. Based on BAT-L diagnosis of military TBI, the VA TBI screen demonstrated similar sensitivity (0.85) and specificity (0.82) when administered by research staff. When BAT-L diagnosis was compared with historical clinician-administered VA TBI screen in a subset of participants, sensitivity was reduced. The specificity of the research-administered VA TBI screen was more than adequate. The sensitivity of the VA TBI screen, although relatively high, suggests that it does not oversample or "catch all" possible military TBIs. Traumatic brain injuries identified by the BAT-L, but not identified by the VA TBI screen, were predominantly noncombat military injuries. There is potential concern regarding the validity and reliability of the clinician administered VA TBI screen, as we found poor correspondence between it and the BAT-L, as well as low interrater reliability between the clinician-administered and research-administered screen.

  16. Occupational dust exposure and head and neck squamous cell carcinoma risk in a population-based case-control study conducted in the greater Boston area.

    Science.gov (United States)

    Langevin, Scott M; McClean, Michael D; Michaud, Dominique S; Eliot, Melissa; Nelson, Heather H; Kelsey, Karl T

    2013-12-01

    Head and neck cancers account for an estimated 549,000 global cancer diagnoses each year. While tobacco use, alcohol consumption, and HPV16 infection are considered to be the major risk factors for this disease, occupational risk factors, including exposure to asbestos, have also been described, although dust exposures other than asbestos have been historically understudied. We have investigated the relationship between occupational exposures to five types of dusts, including sawdust, concrete dust, leather dust, metal dust, and chimney soot, and head and neck squamous cell carcinomas (HNSCC) in the greater Boston area. We report findings from a population-based case-control study involving 951 incident HNSCC cases and 1193 controls, frequency matched on age (±3 years), sex, and town/neighborhood of residence. Multivariable logistic regression was used to assess the association between occupational exposure to each type of dust and HNSCC, overall and by primary tumor site. After adjusting for age, sex, race, smoking, alcohol consumption, education, and HPV16 serology, laryngeal carcinoma risk increased for each decade of occupational exposure to sawdust (OR = 1.2, 95% CI: 1.0, 1.3) and metal dust (OR = 1.2, 95% CI: 1.0, 1.4); and HNSCC risk increased for each decade of occupational leather dust exposure (OR = 1.5, 95% CI: 1.2, 1.9). We have provided evidence for an association between occupational sawdust and metal dust and laryngeal squamous cell carcinoma, and leather dust and HNSCC, with increasing risk with longer duration at the exposed occupation. © 2013 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

  17. Differing Experiences with Pre-Exposure Prophylaxis in Boston Among Lesbian, Gay, Bisexual, and Transgender Specialists and Generalists in Primary Care: Implications for Scale-Up.

    Science.gov (United States)

    Krakower, Douglas S; Ware, Norma C; Maloney, Kevin M; Wilson, Ira B; Wong, John B; Mayer, Kenneth H

    2017-07-01

    The Centers for Disease Control and Prevention estimates that one in four sexually active men who have sex with men (MSM) could decrease their HIV risk by using HIV pre-exposure prophylaxis (PrEP). Because many MSM access healthcare from primary care providers (PCPs), these clinicians could play an important role in providing access to PrEP. Semistructured qualitative interviews were conducted with 31 PCPs in Boston, MA, to explore how they approach decisions about prescribing PrEP to MSM and their experiences with PrEP provision. Purposive sampling included 12 PCPs from an urban community health center specializing in the care of lesbian, gay, bisexual, and transgender persons ("LGBT specialists") and 19 PCPs from a general academic medical center ("generalists"). Analyses utilized an inductive approach to identify emergent themes. Both groups of PCPs approached prescribing decisions about PrEP as a process of informed decision-making with patients. Providers would defer to patients' preferences if they were unsure about the appropriateness of PrEP. LGBT specialists and generalists were at vastly different stages of adopting PrEP into practice. For LGBT specialists, PrEP was a disruptive innovation that rapidly became normative in practice. Generalists had limited experience with PrEP; however, they desired succinct decision-support tools to help them achieve proficiency, because they considered preventive medicine to be central to their professional role. As generalists vastly outnumber LGBT specialists in the United States, interventions to support PrEP provision by generalists could accelerate the scale-up of PrEP for MSM nationally, which could in turn decrease HIV incidence for this priority population.

  18. Primary care clinicians' experiences prescribing HIV pre-exposure prophylaxis at a specialized community health centre in Boston: lessons from early adopters.

    Science.gov (United States)

    Krakower, Douglas S; Maloney, Kevin M; Grasso, Chris; Melbourne, Katherine; Mayer, Kenneth H

    2016-01-01

    An estimated 1.2 million Americans have indications for using antiretroviral pre-exposure prophylaxis (PrEP) to prevent HIV acquisition. For many of these at-risk individuals, the best opportunity to learn about and receive PrEP will be during routine visits to their generalist primary care clinicians. However, few generalist clinicians have prescribed PrEP, primarily because of practical concerns about providing PrEP in primary care settings. The experiences of specialized primary care clinicians who have prescribed PrEP can inform the feasibility of PrEP provision by generalists. During January to February 2015, 35 primary care clinicians at a community health centre in Boston that specializes in the care of sexual and gender minorities completed anonymous surveys about their experiences and practices with PrEP provision. Responses were analyzed with descriptive statistics. Thirty-two clinicians (response rate=91%) completed the surveys. Nearly all clinicians (97%) had prescribed PrEP (median 20 patients, interquartile range 11-33). Most clinicians reported testing and risk-reduction counselling practices concordant with U.S. Centers for Disease Control and Prevention guidelines for PrEP. Clinicians indicated that patients using PrEP experienced medication toxicities infrequently and generally reported high adherence. However, some clinicians' practices differed from guideline recommendations, and some clinicians observed patients with increased risk behaviours. Most clinicians (79%) rated PrEP provision as easy to accomplish, and 97% considered themselves likely to prescribe PrEP in the future. In a primary care clinic with specialized expertise in HIV prevention, clinicians perceived that PrEP provision to large numbers of patients was safe, feasible and potentially effective. Efforts to engage generalist primary care clinicians in PrEP provision could facilitate scale-up of this efficacious intervention.

  19. Symposium I: Nanoscale Magnetic Materials and Applications. Held in Boston, Massachusetts on November 25-30, 2007

    Science.gov (United States)

    2008-06-01

    on anodized aluminum oxide ( AAO ) templates[1,2] with further tailored nano-magnet configurations will also be discussed. For evaluation of ultra...North Carolina State University, Raleigh, North Carolina. Unlike other nanoporous membranes , nanoporous alumina (also known as anodized aluminum oxide ... oxide ( AAO ) membrane is used as the template with gallium indium (Gain) as a seed layer. After fabrication, the nanowires are removed from the template

  20. University of Massachusetts Boston: Reconstituting a Continuing Education Division to a Degree-Granting Academic Unit

    Science.gov (United States)

    DiSalvio, Philip

    2012-01-01

    The ground has shifted in fundamental ways in higher education, and it is becoming increasingly evident that strategic structural reorganization will play an important role in the financial survival of many institutions. Understanding the close links among strategy, structure, and the environment, it makes sense that organizational structure…

  1. 78 FR 110 - Supplemental Record of Decision; Final Supplementary Risk Assessment for the Boston University...

    Science.gov (United States)

    2013-01-02

    ..., questions were raised specifically about the potential risks of the biosafety level 4 (BSL-4) laboratory. To... epidemiology, risk assessment, environmental justice, risk communications, biosafety, and infectious disease... functional personal protective equipment, and standard operating procedures were not taken into account in...

  2. Environmental Assessment for Boston Harbor Maintenance Dredging, Boston, Massachusetts.

    Science.gov (United States)

    1981-12-01

    Harbor was developed by Jerome et al (1966), Chesmore et al (1971) and Iwanowicz et al. (1973). The studies on the Lower Mystic River were concentrated in... Iwanowicz et al. (1973) and this data should be referred to for detailed information. Waters overlying the shellfish beds are contaminated by wastes...DMRP Technical Report DS-78-5, Environmental Laboratory, U.S. Army Engineer Waterways Experiment Station, Vicksburg, Mississippi. Iwanowicz , H. R., R D

  3. Competitividad de las exportaciones argentinas de fruta a la Unión Europea : su análisis mediante los métodos del Boston Consulting Group (BCG) y la matriz refinada de Viaene Gellynck

    OpenAIRE

    Cohen, Gloria Virginia; Pena de Ladaga, Beatriz Susana; Gil Roig, José María

    2000-01-01

    p.409-419 En el presente trabajo se analizó el desempeño competitivo de las seis principales frutas exportadas por la Argentina (manzanas, peras, naranjas, mandarinas, limones y pomelos) en el mercado de importaciones de terceros países del Hemisferio Sur de la Unión Europea. Los métodos elegidos para medir el desempeño competitivo fueron el Boston Consulting Group (BCG) y la matriz refinada del BCG teniendo en cuenta a la modificación realizada por Viaene-Gellynck. Se trabajó con datos de...

  4. Boston Type 1 Keratoprosthesis versus Repeat Donor Keratoplasty for Corneal Graft Failure: A Systematic Review and Meta-analysis.

    Science.gov (United States)

    Ahmad, Sumayya; Mathews, Priya M; Lindsley, Kristina; Alkharashi, Majed; Hwang, Frank S; Ng, Sueko M; Aldave, Anthony J; Akpek, Esen Karamursel

    2016-01-01

    To compare repeat penetrating keratoplasty (PK) with Boston type I keratoprosthesis (KPro) implantation for full-thickness donor corneal graft failure. Previous donor graft failure is a common indication for both PK and KPro implantation. Selection of the surgical procedure is entirely dependent on the surgeon because there are no studies available for guidance. Therefore, a systematic review was undertaken to examine vision, device retention, graft clarity, and postoperative glaucoma and infection outcomes after repeat PK versus KPro implantation. Articles with data regarding repeat PK published between 1990 and 2014 were identified in PubMed, EMBASE, the Latin American and Caribbean Health Sciences Literature Database, and the Cochrane Central Register of Controlled Trials and were reviewed. Results were compared with a retrospective review of consecutive, nonrandomized, longitudinal case series of KPro implantations performed at 5 tertiary care centers in the United States. Visual acuity at 2 years was the primary outcome measure. The proportion of clear grafts in the repeat PK group, device retention in the KPro group, and the development of postoperative glaucoma and infection were secondary outcome measures. The search strategy identified 17 128 articles in the PK analysis. After screening, 26 studies (21 case series and 5 cohort studies) were included in the review. Pooled analysis of the 26 unique studies demonstrated a 42% (95% confidence interval [CI], 30%-56%) likelihood of maintaining 20/200 or better at 2 years after repeat PK, compared with an 80% (95% CI, 68%-88%) probability with KPro implantation. The probability of maintaining a clear graft at 5 years was 47% (95% CI, 40%-54%) after repeat PK, whereas the probability of retention of the KPro at 5 years was 75% (95% CI, 64%-84%). The rate of progression of glaucoma at 3 years was 25% (95% CI, 10%-44%) after repeat PK and 30% in the KPro cohort. These results demonstrate favorable outcomes of KPro

  5. Stigma, medical mistrust, and perceived racism may affect PrEP awareness and uptake in black compared to white gay and bisexual men in Jackson, Mississippi and Boston, Massachusetts.

    Science.gov (United States)

    Cahill, Sean; Taylor, S Wade; Elsesser, Steven A; Mena, Leandro; Hickson, DeMarc; Mayer, Kenneth H

    2017-11-01

    Gay and bisexual men and other men who have sex with men (MSM) account for more than two thirds of new HIV infections in the U.S., with Black MSM experiencing the greatest burden. Antiretroviral pre-exposure prophylaxis (PrEP) can reduce MSM's vulnerability to HIV infection. Uptake of PrEP has been limited, particularly among racial and ethnic minority MSM. Four semi-structured focus groups with gay and bisexual men and other MSM at risk for HIV infection were convened in Boston and Jackson in late 2013. The analysis plan utilized a within-case, across-case approach to code and analyze emerging themes, and to compare results across the two cities. Participants recruited in Jackson were primarily Black gay men, while Boston participants were mostly non-Hispanic White gay men. Participants in both sites shared concerns about medication side effects and culturally insensitive health care for gay men. Jackson participants described stronger medical mistrust, and more frequently described experiences of anti-gay and HIV related stigma. Multiple addressable barriers to PrEP uptake were described. Information about side effects should be explicitly addressed in PrEP education campaigns. Providers and health departments should address medical mistrust, especially among Black gay and bisexual men and other MSM, in part by training providers in how to provide affirming, culturally competent care. Medicaid should be expanded in Mississippi to cover low-income young Black gay and bisexual men and other MSM.

  6. Black carbon exposure more strongly associated with census tract poverty compared to household income among US black, white, and Latino working class adults in Boston, MA (2003–2010)

    International Nuclear Information System (INIS)

    Krieger, Nancy; Waterman, Pamela D.; Gryparis, Alexandros; Coull, Brent A.

    2014-01-01

    We investigated the association of individual-level ambient exposure to black carbon (spatiotemporal model-based estimate for latitude and longitude of residential address) with individual, household, and census tract socioeconomic measures among a study sample comprised of 1757 US urban working class white, black and Latino adults (age 25–64) recruited for two studies conducted in Boston, MA (2003–2004; 2008–2010). Controlling for age, study, and exam date, the estimated average annual black carbon exposure for the year prior to study enrollment at the participants' residential address was directly associated with census tract poverty (beta = 0.373; 95% confidence interval (CI) 0.322, 0.423) but not with annual household income or education; null associations with race/ethnicity became significant only after controlling for socioeconomic position. - Highlights: • The study included 1757 black, Latino, and white working class adults in Boston, MA. • Census tract poverty was associated with annual average black carbon exposure. • Annual household income was not associated with black carbon exposure. • Individual-level education was not associated with black carbon exposure. • The observed socioeconomic patterns varied by race/ethnicity. - In a US multiethnic urban working adult population, exposure to black carbon was more strongly associated with census tract as compared to household- or individual-level socioeconomic measures

  7. 76 FR 20595 - Special Local Regulation; Extreme Sailing Series Boston; Boston Harbor, Boston, MA

    Science.gov (United States)

    2011-04-13

    .... If you submit comments by mail and would like to know that they reached the Facility, please enclose... without creating a wake. (iv) Due to the waterway area restriction and the expected increase in...

  8. Avaliação do questionário de Boston aplicado no pós-operatório tardio da síndrome do tunel do carpo operados pela técnica de retinaculótomo de paine por via palmar Evaluation of Boston questionnaire applied at late pos-operative period of carpal tunnel syndrome operated with the paine retinaculatome through palmar port

    Directory of Open Access Journals (Sweden)

    Lia Miyamoto Meirelles

    2006-01-01

    Full Text Available Entre os anos de 1995 e 1998, foram realizadas 112 cirurgias para tratamento da Síndrome do Túnel do Carpo (STC pela técnica de incisão palmar e utilização do retináculo de Paine. Com o objetivo de avaliar os resultados em longo prazo, os pacientes foram convocados. Houve o retorno de 44 pacientes. Deste total, três pacientes, por terem doenças associadas, foram excluídos, resultando, um total de 53 mãos analisadas. Apresentaremos os resultados da avaliação subjetiva, obtidos através da aplicação de um teste de auto-avaliação chamado de questionário de Boston. Este questionário consiste em perguntas que avaliam a gravidade dos sintomas e o estado funcional no momento da aplicação do mesmo. Através da aplicação do referido questionário encontramos um escore de 1,41 ± 0,57 para gravidade dos sintomas e 1,59 ± 0,93 para o estado funcional. Como este questionário não foi aplicado no pré-operatório deste grupo de pacientes analisados, comparou-se a pontuação obtida com as encontradas na literatura pertinente. Os resultados obtidos demonstraram que as pontuações pós-operatórias são similares àquelas existentes na literatura, mesmo sendo referidas a tempos diferentes de seguimento pós-operatórios, concluindo que havendo uma melhora dos sintomas, o questionário de Boston é sensível a esta mudança clínica.Between the years of 1995 and 1998, 112 surgeries were performed for treating Carpal Tunnel Syndrome (CTS using the technique of palmar incision employing the Paine retinaculum. With the objective of analyzing results in the long-term, the patients were called for review. Forty four patients returned. From these, three patients were excluded due to associated diseases, thus resulting in a total of 53 hands assessed. Here we present the results of the subjective evaluation achieved by applying a self-assessment test called Boston questionnaire. This questionnaire consists of questions evaluating symptoms

  9. Materials Research Society Symposium on the Electrical, Optical and Magnetic Properties of Organic Solid State Materials Held in Boston Massachusetts on 27 November-2 December 1989

    Science.gov (United States)

    1989-12-01

    with both ceramic samples and thin films. LASER PATIERNIG OF HIGH Tc SUPERCONDUClINC THIN FILMS. G.0. Betl ,,i, M. Sla,iconi, L. Coirera, B7.2 S. Nicolet...of composition in the single crystal I.L. Merz, Electrical & Computer Engineering Department, University form was grown by a modified Piper -Polich

  10. Analisis Matriks Boston Consulting Group (BCG untuk Memenangkan Strategi Organisasi (Studi Kasus Perguruan Tinggi Di Kopertis Wilayah III – DKI Jakarta

    Directory of Open Access Journals (Sweden)

    Haryadi Sarjono

    2013-05-01

    Full Text Available This research intends to know position of market growth in higher education, especially Sekolah Tinggi, based on market share, using BCG metrics. Unit analysis is all private higher educations in Kopertis III – DKI Jakarta, consisting of University, Sekolah Tinggi, Institute, and Academics. The object of analysis is the numberof new student admission. Method of data collection in this paper is field research including observation and literature research method. The secondary data used in this study is data from Kopertis region III. Based on the results of the study, it is obtained Sekolah Tinggi for the academic year 2008 and 2009 is in quadrant III (Cash Cow.

  11. Tartu on Eesti Boston / Silver Meikar

    Index Scriptorium Estoniae

    Meikar, Silver, 1978-

    2007-01-01

    Tartu eeldustest kujuneda hariduse, innovaatilise tootmise, pärimuskultuuri ja linnaruumi tasakaalustatud kasutamise südameks. Ettevõtluse, transpordi ja turismi arengust. Lisa: Silver Meikari Lõuna-Eesti edu top 10

  12. 78 FR 6782 - Safety Zone-Chelsea River, Boston Inner Harbor, Boston, MA

    Science.gov (United States)

    2013-01-31

    ... Management Facility. 3. Privacy Act Anyone can search the electronic form of comments received into any of... factors led to the establishment of the present safety zone regulation which restricts certain vessel...

  13. 78 FR 48085 - Safety Zones; Chelsea River, Boston Inner Harbor, Boston, MA

    Science.gov (United States)

    2013-08-07

    ... width of 175 feet. Six new permanent fixed lighted aids to navigation structures have been installed in... supplemented by Executive Order 13563, and does not require an assessment of potential costs and benefits under... Risks We have analyzed this proposed rule under Executive Order 13045, Protection of Children from...

  14. 78 FR 58882 - Safety Zone; Chelsea River, Boston Inner Harbor, Boston, MA

    Science.gov (United States)

    2013-09-25

    ... navigational channel has been expanded to a width of 175 feet. Six new permanent fixed lighted aids to..., Improving Regulation and Regulatory Review, and does not require an assessment of potential costs and... From Environmental Health Risks We have analyzed this rule under Executive Order 13045, Protection of...

  15. 75 FR 61096 - Regulated Navigation Area; Reserved Channel, Boston Harbor, Boston, MA

    Science.gov (United States)

    2010-10-04

    ... not a significant regulatory action for the following reasons: The RNA will be of limited duration, it.... ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a Regulated Navigation Area (RNA... control the speed of all vessels transiting within the RNA. The RNA is necessary to protect participants...

  16. Comparison of Police Social Media Strategies Used in Boston Marathon Bombing and Ferguson Emergency Events%突发事件中美国警方社交媒体的危机传播策略*--基于波士顿马拉松爆炸案和弗格森案的比较研究

    Institute of Scientific and Technical Information of China (English)

    高扬; 吴锋

    2015-01-01

    波士顿马拉松爆炸案和弗格森案对美国执法体系带来了重大影响。本文对波士顿和圣路易斯警察局在这两起突发事件中的警用社交媒体的使用进行对比数据分析,阐述这两个警察局在使用社交媒体应对突发事件的成功和失败的根本原因,进而总结美国警察局在突发事件中如何利用社交媒体发布、获取和传播信息,安抚稳定公众情绪,呼吁配合案件调查,与市民增强互动,赢得社区信任和支持。这对我国公安机关使用社交媒体应对突发事件,开展警务执法工作等方面有着重要借鉴意义。%In this paper, we conduct a comprehensive review, comparison, and analysis of how the St. Louis Police Department and the Boston Police Department use the social media for emergency response and crisis management during the Ferguson and Boston Bombing e-vents. We perform both qualitative and quantitative analysis of their original social media content posted during these two events and the past two years. We study the successful experience obtained, valuable lesson learned, and efficient measures established by these two po-lice departments in using social media for effective communication and interactions with citizens during emergency events. This will pro-vide useful reference for law enforcement and crisis management by Chinese police departments in the age of social media.

  17. Proceedings of the Symposium of the COSPAR Satellite Beacon Group on the Geophysical Use of Satellite Beacon Observations Held at Boston University on 1- 4 June 1976

    Science.gov (United States)

    1976-06-04

    20 1 1 14 16 I52𔃼 4 6 1 4y1 THULE 75*N NARSSARSSUAQ Figure 19 GOSE T.JOHNS GOON BAY / N 45*N ’WALLOPS 4W * 1* 15ON t 90. W Figure 20 75’* 4 5 6S014...increase would be accompanied by a decrease in TEC. Beer (1974) suggests that a temperature increase would indeed Five an increase in TEC. Even if we...United States Air Force. REFERENCES AARONS, J. et al 1971 Proc. IEEE a, 159 BEER , T. 1974 Atmospheric Waves Adams Hilger, London p. 254. DUNCAN, R.A

  18. 77 FR 39249 - Boston Area Maritime Security Advisory Committee; Vacancies

    Science.gov (United States)

    2012-07-02

    ... Purpose The AMSCs shall assist the Captain of the Port in the development, review, update, and exercising..., including labor; other port stakeholders having a special competence in maritime security; and port...

  19. 78 FR 42101 - Boston Area Maritime Security Advisory Committee; Vacancies

    Science.gov (United States)

    2013-07-15

    ... the Captain of the Port in the development, review, update, and exercising of the Area Maritime..., including labor; other port stakeholders having a special competence in maritime security; and port...

  20. Two Boston Organizations Awarded EPA Environmental Education Grants

    Science.gov (United States)

    Two organizations in Massachusetts have been awarded 181,864 in Environmental Education Grants by the US Environmental Protection Agency to support their work in addressing a range of topics in classrooms.

  1. Boston Community Energy Study - Zonal Analysis for Urban Microgrids

    Science.gov (United States)

    2016-04-05

    Lincoln Laboratory. Figure 1 elucidates how Boston’s parcels are dominated by residential archetypes , which are depicted in red on the map. Figure 3...microgrid zones were divided into three separate archetypes : multiuser microgrids, energy justice microgrids, and emergency microgrids, as discussed

  2. Boston Community Information System 1987-1988 Experimental Test Results

    Science.gov (United States)

    1989-05-01

    magazines, and newspapers for casual and convenient reading." --1038 "Very true. Maybe by 2000 we’ll start to see major shifts to online reading...8217) --1126 academics researchers/journalists --1127 business education --1130 introverts iconoclasts --1134 computer enthusiasts financial professionals...in a background forum while other activities would take place, it would make this source invaluable. The availability of a two-way system is

  3. The bilingual effect on Boston Naming Test performance

    DEFF Research Database (Denmark)

    Gollan, Tamar H; Fennema-Notestine, Christine; Montoya, Rosa I

    2007-01-01

    ) in a community-based sample of elderly subjects. MATERIALS AND METHODS: From a cohort of 976 subjects born in 1914, APOE genotype was determined and MRI examinations were carried out in 75 subjects. WMH were rated using a standard semi-quantitative method. ANOVA and regression analyses were conducted to explore...

  4. Exploring Classical Art at the Museum of Fine Arts, Boston.

    Science.gov (United States)

    Burchenal, Margaret; Foote, Allison

    This resource packet is designed to help teachers incorporate the study of ancient Greek and Roman art into junior and senior high school classrooms. The packet consists of four curriculum units based upon aspects of classical life or culture. These units are: "Daily Life; Mythology"; "Images of Power"; and "Echoes of…

  5. Boston Community Energy Study - Zonal Analysis for Urban Microgrids

    Science.gov (United States)

    2016-03-01

    30 0.25 Solar Thermal 0 500 15 0.5 Air Source Heat Pump 0 70 10 0.52 Ground Source Heat Pump 0 80 10 0.32 is defined in Equation 3. For this analysis...were capped at 100 kW each due to roof area constraints. All microgrids were found to benefit from large air source heat pumps due to the low assumed...significant fraction of the cost of electricity. This implies that it is advantageous to purchase fuel to produce electricity, and then dump the heat

  6. The bilingual effect on Boston Naming Test performance

    DEFF Research Database (Denmark)

    Gollan, Tamar H; Fennema-Notestine, Christine; Montoya, Rosa I

    2007-01-01

    ) in a community-based sample of elderly subjects. MATERIALS AND METHODS: From a cohort of 976 subjects born in 1914, APOE genotype was determined and MRI examinations were carried out in 75 subjects. WMH were rated using a standard semi-quantitative method. ANOVA and regression analyses were conducted to explore...... the relative importance of the potential risk factors. RESULTS: APOE genotype and antihypertensive treatment were significantly associated with severity of total WMH load (P Pharmaceutical treatment for arterial...

  7. The legacy of contaminated sediments in Boston Harbor

    Science.gov (United States)

    Manheim, Frank T.

    Scientists at the U.S. Geological Survey (USGS) have assembled a significant body of data that is now in a usable form. The USGS adopted an interdisciplinary approach to begin the pioneering effort at data rescue. This work involved collaboration with the Environmental Protection Agency (EPA), the U.S. Army Corps of Engineers (USACE), the Massachusetts Water Resources Authority (MWRA), Massachusetts Coastal Zone Management, and the National Oceanic and Atmospheric Administration (NOAA). More than 100,000 sediment chemistry analyses from over 1,500 samples were gleaned from 500 references, compiled, and scientifically edited by the USGS and other workers for use in studies of the distribution and fate of contaminants.

  8. Vision Restoration with a Collagen Crosslinked Boston Keratoprosthesis Unit

    Science.gov (United States)

    2016-09-01

    ex vivo using vitamin B2 (riboflavin) and ultraviolet light. The overall objective of this study is to prevent sight-threatening keratoprosthesis...keratoprosthesis carrier cornea using tissue that has been cross-linked using vitamin B2 (riboflavin) and ultraviolet light prior to prosthesis

  9. 78 FR 34577 - Safety Zone; Ad Club's 100th Anniversary Gala Fireworks Display, Boston Inner Harbor, Boston, MA.

    Science.gov (United States)

    2013-06-10

    ... authority under section 4(a) of the Administrative Procedure Act (APA) (5 U.S.C. 553(b)). This provision... Directive 023-01 and Commandant Instruction M16475.lD, which guide the Coast Guard in complying with the...

  10. The role of 'financial myths' in financial crises

    OpenAIRE

    Eric S. Rosengren

    2011-01-01

    Remarks by Eric S. Rosengren, President and Chief Executive Officer, Federal Reserve Bank of Boston, at the Boston University conference on The State of Financial Reform (panel on Lessons Learned from the Global Financial Meltdown), February 28, 2011, Boston, Massachusetts

  11. Predictors of poor sleep quality among Lebanese university students: association between evening typology, lifestyle behaviors, and sleep habits

    OpenAIRE

    Kabrita, Colette S; Hajjar-Muça, Theresa A; Duffy, Jeanne F

    2014-01-01

    Colette S Kabrita,1 Theresa A Hajjar-Muça,2 Jeanne F Duffy31Department of Sciences, 2Department of Mathematics and Statistics, Faculty of Natural and Applied Sciences, Notre Dame University – Louaize, Zouk Mosbeh, Lebanon; 3Division of Sleep Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USAAbstract: Adequate, good night sleep is fundamental to well-being and is known to be influenced by myriad biological and en...

  12. Astronomy in the Digital Universe

    Science.gov (United States)

    Haisch, Bernard M.; Lindblom, J.; Terzian, Y.

    2006-12-01

    The Digital Universe is an Internet project whose mission is to provide free, accurate, unbiased information covering all aspects of human knowledge, and to inspire humans to learn, make use of, and expand this knowledge. It is planned to be a decades long effort, inspired by the Encyclopedia Galactica concept popularized by Carl Sagan, and is being developed by the non-profit Digital Universe Foundation. A worldwide network of experts is responsible for selecting content featured within the Digital Universe. The first publicly available content is the Encyclopedia of Earth, a Boston University project headed by Prof. Cutler Cleveland, which will be part of the Earth Portal. The second major content area will be an analogous Encyclopedia of the Cosmos to be part of the Cosmos Portal. It is anticipated that this will evolve into a major resource for astronomy education. Authors and topic editors are now being recruited for the Encyclopedia of the Cosmos.

  13. 76 FR 67196 - Announcement of the Award of a Single-Source Program Expansion Supplement Grant to the University...

    Science.gov (United States)

    2011-10-31

    ..., Institute for Community Inclusion in Boston, MA, To Support the Think College Project AGENCY: Administration..., Boston, MA, to support the National Training Initiative on Post Secondary Education's Think College... disabilities to increase their independence, productivity, and inclusion through access to post-secondary...

  14. Increased importance of humanware in Operations Management

    DEFF Research Database (Denmark)

    Christiansen, Thomas Bøhm

    Eksamens-paper til doctoral seminar in Operations Management på School of Management, Boston University......Eksamens-paper til doctoral seminar in Operations Management på School of Management, Boston University...

  15. Medline Plus

    Full Text Available ... Winston-Salem, NC, 1/15/2009) Weight Loss Surgery Laparoscopic Gastric Bypass Surgery (University of Miami Hospital ... Boston, Boston, MA, 6/08/2010) Weight Loss Surgery Laparoscopic Gastric Bypass Surgery (University of Miami Hospital ...

  16. Case Studies of Leading Edge Small Urban High Schools. Relevance Strategic Designs: 4. Boston Arts Academy

    Science.gov (United States)

    Shields, Regis Anne; Ireland, Nicole; City, Elizabeth; Derderian, Julie; Miles, Karen Hawley

    2008-01-01

    This report is one of nine detailed case studies of small urban high schools that served as the foundation for the Education Resource Strategies (ERS) report "Strategic Designs: Lessons from Leading Edge Small Urban High Schools." These nine schools were dubbed "Leading Edge Schools" because they stand apart from other high…

  17. MFA Connections: Three Themes for Teacher-Guided Visits to the Museum of Fine Arts, Boston.

    Science.gov (United States)

    Foote, Allison; And Others

    This teacher resource packet encourages exploration of history and culture through art images. The packet consists of three units: "Daily Life around the World," which explores the rituals of daily life in ancient Egypt, China, and Greece, as well as colonial and turn-of-the-century America. "Images of Power," examines the…

  18. 77 FR 40147 - Boston and Maine Corporation-Abandonment Exemption-in Worcester County, MA

    Science.gov (United States)

    2012-07-06

    ... employee adversely affected by the abandonment shall be protected under Oregon Short Line Railroad.... 91 (1979). To address whether this condition adequately protects affected employees, a petition for... addresses the effects, if any, of the abandonment on the environment and historic resources. OEA will issue...

  19. 78 FR 132 - Self-Regulatory Organizations; Boston Stock Exchange Clearing Corporation; Notice of Filing of...

    Science.gov (United States)

    2013-01-02

    ... family member' means a person's spouse, parents, children and siblings, whether by blood, marriage or... to the definitions applicable to categories of Directors: (1) NASDAQ OMX proposes a new definition of... member organizations of Phlx. (2) NASDAQ OMX is adopting a new definition of ``Issuer Director'' and...

  20. Development of the Precision Link Biobank at Boston Children’s Hospital: Challenges and Opportunities

    Directory of Open Access Journals (Sweden)

    Florence T. Bourgeois

    2017-12-01

    Full Text Available Increasingly, biobanks are being developed to support organized collections of biological specimens and associated clinical information on broadly consented, diverse patient populations. We describe the implementation of a pediatric biobank, comprised of a fully-informed patient cohort linking specimens to phenotypic data derived from electronic health records (EHR. The Biobank was launched after multiple stakeholders’ input and implemented initially in a pilot phase before hospital-wide expansion in 2016. In-person informed consent is obtained from all participants enrolling in the Biobank and provides permission to: (1 access EHR data for research; (2 collect and use residual specimens produced as by-products of routine care; and (3 share de-identified data and specimens outside of the institution. Participants are recruited throughout the hospital, across diverse clinical settings. We have enrolled 4900 patients to date, and 41% of these have an associated blood sample for DNA processing. Current efforts are focused on aligning the Biobank with other ongoing research efforts at our institution and extending our electronic consenting system to support remote enrollment. A number of pediatric-specific challenges and opportunities is reviewed, including the need to re-consent patients when they reach 18 years of age, the ability to enroll family members accompanying patients and alignment with disease-specific research efforts at our institution and other pediatric centers to increase cohort sizes, particularly for rare diseases.

  1. Geotechnical and Geoacoustic Investigation of Seafloor Sediments on Boston Harbor Approaches

    Science.gov (United States)

    2017-01-25

    better modeling outcomes due to a variety of soil plastic flow effects around the penetrometer foot; or direct empirical relations between the maximum...in conducting sediment analysis for bearing strength. These probes consist of a fin- stabilized main body with extension/penetrator rods attached to...clayey soils . When significantly higher resistance is encountered in sandy layers, the accelerometer often saturates, exceeding the range. Part of

  2. 78 FR 75633 - Self-Regulatory Organizations; Boston Stock Exchange Clearing Corporation; Notice of Filing of...

    Science.gov (United States)

    2013-12-12

    ... applicable law and to prevent multiple considerations of the same item of business. NASDAQ OMX believes the... in proposing business before an annual meeting. Section 3.1(b)(iii) of the By-Laws currently sets... Change To Amend the Restated Certificate of Incorporation and By-Laws of The NASDAQ OMX Group, Inc...

  3. Clinical trial watch: reports from the AASLD Liver Meeting®, Boston, November 2014.

    Science.gov (United States)

    Londoño, María-Carlota; Abraldes, Juan G; Altamirano, José; Decaens, Thomas; Forns, Xavier

    2015-05-01

    The late and fast developments in the field of viral hepatitis were highly expected in the 2014 AASLD Liver Meeting®. Several combinations using direct acting antivirals (DAAs) showed high rates of sustained virological response (∼95%). Importantly, high cure rates were also demonstrated in patients with previous treatment failures, decompensated cirrhosis and hepatitis C recurrence after transplantation, making it clear that the interferon era is over (not so clear for ribavirin, which might still have a role in difficult-to-treat populations). Importantly, sustained virological response was associated with an improvement in liver function (MELD and Child-Pugh scores) in patients with advanced liver disease. In the field of liver cirrhosis, there were relevant data assessing the optimal empirical antibiotic therapy in patients with spontaneous bacterial peritonitis and high risk of resistant bacteria, as well as studies evaluating the role of terlipressin in type I hepatorenal syndrome and in septic shock. Regarding hepatic encephalopathy, two randomized trials suggest that the manipulation of the microbioma in patients with cirrhosis may have a role in the management of this complication. Some novel data on NASH support the beneficial effect of bariatric surgery (after failure of lifestyle intervention) in morbid obese patients with such diagnosis: clinical and histological improvements after surgery were evident in most patients with sufficient follow-up. A few controlled studies focused on the treatment of severe acute alcoholic hepatitis. Finally, several studies on hepatocellular carcinoma (HCC) were presented, covering topics such as ultrasound screening in cirrhosis, cryoablation treatment of early HCC and the relevance of downstaging in patients with HCC awaiting liver transplantation. Copyright © 2015 European Association for the Study of the Liver. Published by Elsevier B.V. All rights reserved.

  4. A Global MBA for Tomorrow's Global Business Leaders: Integrating Best Practice with Boston's Locational Advantage

    Science.gov (United States)

    Delaunay, Christian J.; Blodgett, Mark S.

    2005-01-01

    Traditional IB programs have received mixed reviews from the corporate world. With this in mind, the Suffolk GMBA was benchmarked against the leading international business programs. The Suffolk GMBA was designed to be different and to ascertain the global environment in which business operates. A unique feature of the GMBA curriculum detailed in…

  5. Symposium U: Thermoelectric Power Generation. Held in Boston, Massachusetts on November 26-29, 2007

    Science.gov (United States)

    2008-04-01

    dimethylsulfoxide ( DMSO ) with bismuth chloride as an electrolyte under inert atmosphere. This process was performed at 130*C for the purpose of enhancing the Bi...distilled water were mixed as a solvent . Single phase Sr2TiO4 and Sr3Ti2O7 were produced without SrCO3 by heat-treatment at above 1073 and 1473 K

  6. 40 CFR 52.1163 - Additional control measures for East Boston.

    Science.gov (United States)

    2010-07-01

    ... enacted into law, would alleviate local licensing problems of bus and limousine companies in order to facilitate increased and improved bus and limousine service for travelers using Logan Airport. (d) Massport... lanes for buses, carpools, taxis and limousines during peak travel hours; (4) Reduction of parking...

  7. GTCBio's Precision Medicine Conference (July 7-8, 2016 - Boston, Massachusetts, USA).

    Science.gov (United States)

    Cole, P

    2016-09-01

    GTCBio's Precision Medicine Conference met this year to outline the many steps forward that precision medicine and individualized genomics has made and the challenges it still faces in technological, modeling, and standards development, interoperability and compatibility advancements, and methods of economic and societal adoption. The conference was split into four sections, 'Overcoming Challenges in the Commercialization of Precision Medicine', 'Implementation of Precision Medicine: Strategies & Technologies', 'Integrating & Interpreting Personal Genomics, Big Data, & Bioinformatics' and 'Incentivizing Precision Medicine: Regulation & Reimbursement', with this report focusing on the final two subjects. Copyright 2016 Prous Science, S.A.U. or its licensors. All rights reserved.

  8. From Baghdad to Boston: International Transfer of Burned Children in Time of War

    Science.gov (United States)

    2014-10-01

    Afghani- stan.1 At the busiest CSH in Iraq, located at Ibn Sina Hospital in Baghdad, many of these burned children underwent wound care and discharge...Iraq by a commercial airline, again funded by the Iraqi Children’s Project. The patients followed up with U.S. Army personnel at Ibn Sina Hospital

  9. Food insecurity is associated with subsequent cognitive decline in the Boston Puerto Rican Health Study

    Science.gov (United States)

    Background: Living with hunger and fear of not having enough food is a growing worldwide concern. In our previous cross-sectional study, we found that food insecurity was associated with poor cognitive function, but the direction of this relation remains unclear. Objective: We investigated whether f...

  10. Oak decline in the Boston Mountains, Arkansas, USA: Spatial and temporal patterns under two fire regimes

    Science.gov (United States)

    Martin A. Spetich; Hong S. He

    2008-01-01

    A spatially explicit forest succession and disturbance model is used to delineate the extent and dispersion of oak decline under two fire regimes over a 150-year period. The objectives of this study are to delineate potential current and future oak decline areas using species composition and age structure data in combination with ecological land types, and to...

  11. Mechanics of composite materials - 1983. Proceedings of the Symposium, Boston, MA, November 13-18, 1983

    International Nuclear Information System (INIS)

    Dvorak, G.J.

    1983-01-01

    The present conference discusses plate theories applicable to laminated composites, the analysis of large deformations in layered composite shells, composite plate nonlinear bending effects, hybrid composite constitutive behavior, polymeric material life prediction by means of kinetic fracture mechanics, and crack growth direction in fibrous composites. Also discussed are stress singularities and solution structures, together with the delamination behavior and fracture mechanics parameters, of delamination mechanics in fiber-reinforced composites, followed by the theory and applications of unidirectional composite fracture, impact and fatigue behavior in graphite-epoxy laminates, and the fracture behavior of notched unidirectional boron/aluminum composite laminates

  12. 75 FR 16370 - Regulated Navigation Areas, Safety Zones, Security Zones; Deepwater Ports in Boston Captain of...

    Science.gov (United States)

    2010-04-01

    ... rule under Executive Order 13045, Protection of Children from Environmental Health Risks and Safety Risks. This rule is not an economically significant rule and would not create an environmental risk to...] RIN 1625-AA00, RIN 1625-AA11 Regulated Navigation Areas, Safety Zones, Security Zones; Deepwater Ports...

  13. International Semiconductor Laser Conference. Held in Boston, Massachusetts on August 29 - September 1, 1988

    Science.gov (United States)

    1988-11-01

    gastronomically rewarding. Excellent restaurants serving seafood, "natural-foods’, and European and Asian dishes are everywhere. A baseball game at nearby...Laboratories, Holmdel, NJ, USA .......... 6-7 A:4 9:00 am DFB Lasers with a Crescent-Shaped Active Layer on a Corrugated p-type Substrate Y Ogawa, H. Horikawa...Berkeley, CA, USA ; W.M. Clark Jr., E.H. Stevens and MW Utlaut, Hughes Research Laboratories, Malibu, CA, USA .. 12-13 A:7 9:45 am Nanosecond Wavelength

  14. 78 FR 41497 - Boston and Maine Corporation and Springfield Terminal Railroad Company-Petition for Declaratory...

    Science.gov (United States)

    2013-07-10

    ... requires all rail traffic to the warehouse ``to immediately cease and desist.'' \\2\\ \\1\\ Pet., Ex. B at 2...: July 3, 2013. By the Board, Rachel D. Campbell, Director, Office of Proceedings. Jeffrey Herzig...

  15. Percentage of Drivers and Front Seat Passengers Wearing Seat Belts, 2012 & 2014, Region 1 - Boston

    Data.gov (United States)

    U.S. Department of Health & Human Services — Source for 2012 national data: National Occupant Protection Use Survey (NOPUS), 2012. Source for 2014 national data: National Occupant Protection Use Survey (NOPUS),...

  16. Motor Vehicle Occupant Death Rate, by Age and Gender, 2012 & 2014, HHS Region 1 - Boston

    Data.gov (United States)

    U.S. Department of Health & Human Services — Rate of deaths by age/gender (per 100,000 population) for motor vehicle occupants killed in crashes, 2012 & 2014. 2012 Source: Fatality Analysis Reporting System...

  17. 76 FR 35013 - Minor Boundary Revision of Boston National Historical Park

    Science.gov (United States)

    2011-06-15

    ... Historical Park AGENCY: National Park Service, Interior. ACTION: Notification of Boundary Revision. SUMMARY... Historical Park is modified to include 0.50 acre of adjacent land identified as Tract 101-13. This tract is... United States of America without cost by enactment of Chapter 37 of the Laws of 2009, on July 23, 2009...

  18. 75 FR 51374 - Regulated Navigation Areas, Safety Zones, Security Zones; Deepwater Ports in Boston Captain of...

    Science.gov (United States)

    2010-08-20

    ... Ocean off the coast of Gloucester, Massachusetts. The purpose of these regulated areas is to protect... a water area within a defined boundary for which regulations for vessels navigating within the area..., Neptune Deepwater Port (Neptune), is located in the Atlantic Ocean, approximately eight nautical miles...

  19. Greenhouse Schools in Boston: School Leadership Practices across a High-Performing Charter Sector

    Science.gov (United States)

    McGovern, Kate

    2014-01-01

    TNTP has been investigating the importance of school environment and leadership practices using a survey tool called "Instructional Culture Insight," which measures teachers' perceptions of their school environments. In "Greenhouse Schools: How Schools Can Build Cultures Where Teachers and Students Thrive (2012)," TNTP found…

  20. Ensemble modeling of E. coli in the Charles River, Boston, Massachusetts, USA.

    Science.gov (United States)

    Hellweger, F L

    2007-01-01

    A case study of ensemble modeling of Escherichia coli (E. coli) densities in surface waters in the context of public health risk prediction is presented. The output of two different models, mechanistic and empirical, are combined and compared to data. The mechanistic model is a high-resolution, time-variable, three-dimensional coupled hydrodynamic and water quality model. It generally reproduces the mechanisms of E. coli fate and transport in the river, including the presence and absence of a plume in the study area under similar input, but different hydrodynamic conditions caused by the operation of a downstream dam and wind. At the time series station, the model has a root mean square error (RMSE) of 370 CFU/100mL, a total error rate (with respect to the EPA-recommended single sample criteria value of 235 CFU/100mL) (TER) of 15% and negative error rate (NER) of 30%. The empirical model is based on multiple linear regression using the forcing functions of the mechanistic model as independent variables. It has better overall performance (at the time series station), due to a strong correlation of E. coli density with upstream inflow for this time period (RMSE =200 CFU/100mL, TER =13%, NER =1.6%). However, the model is mechanistically incorrect in that it predicts decreasing densities with increasing Combined Sewer Overflow (CSO) input. The two models are fundamentally different and their errors are uncorrelated (R(2) =0.02), which motivates their combination in an ensemble. Two combination approaches, a geometric mean ensemble (GME) and an "either exceeds" ensemble (EEE), are explored. The GME model outperforms the mechanistic and empirical models in terms of RMSE (190 CFU/100mL) and TER (11%), but has a higher NER (23%). The EEE has relatively high TER (16%), but low NER (0.8%) and may be the best method for a conservative prediction. The study demonstrates the potential utility of ensemble modeling for pathogen indicators, but significant further research is needed to establish the approach for the Charles River, as outlined in the paper.

  1. 76 FR 25396 - Self-Regulatory Organizations; The Boston Stock Exchange Clearing Corporation; Notice of Filing...

    Science.gov (United States)

    2011-05-04

    ... remain in a contested election. While in its filing to amend NASDAQ OMX's By-Laws, NASDAQ Stock Market... majority vote standard for director elections. Although in its filing NASDAQ Stock Market LLC stated that...) (``Approval Order''). SR-NASDAQ-2011-025 was filed by NASDAQ Stock Market LLC on behalf of NASDAQ OMX to amend...

  2. 76 FR 7236 - Self-Regulatory Organizations; Stock Clearing Corporation of Philadelphia; Boston Stock Exchange...

    Science.gov (United States)

    2011-02-09

    ...: (i) Significantly affect the protection of investors or the public interest; (ii) impose any... Stockholders' Agreement Between The NASDAQ OMX Group, Inc. and Investor AB February 3, 2011. Pursuant to... parent corporation, The NASDAQ OMX Group, Inc. (``NASDAQ OMX''), and Investor AB, a corporation organized...

  3. 76 FR 1473 - Self-Regulatory Organizations; The Boston Stock Clearing Corporation; Notice of Filing and...

    Science.gov (United States)

    2011-01-10

    ...) Change the name of BSECC; (ii) decrease the authorized share capital of BSECC; (iii) remove a stockholder...; (ii) changing its name to ``NASDAQ Clearing Corporation;'' (iii) restating its Articles to consolidate... proposed rule change, the purpose of those changes was to make various corporate and administrative...

  4. Impaired Driving Death Rate, by Age and Gender, 2012 & 2014, Region 1 - Boston

    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 Analysis...

  5. DCASR (Defense Contract Administration Service Region), Boston Is the Customer’s Voice. Total Quality Management

    Science.gov (United States)

    1989-10-01

    been Hoshin Kanri , the Japanese term for Management by Planning, which loosely translates as "compass" and "sextant". When we initially began the...commitment empowered us to develop a plan which would clearly point the direction ( Hoshin ), as well as provide the structure for getting there ( Kanri

  6. 78 FR 11747 - Drawbridge Operation Regulations; Chelsea River, Chelsea and East Boston, MA

    Science.gov (United States)

    2013-02-20

    ... Management Facility (M-30), U.S. Department of Transportation, West Building Ground Floor, Room W12-140, 1200.... John McDonald, Project Officer, First Coast Guard District, telephone (617) 223-8364, john.w.mcdonald.... The waterway is transited predominantly by commercial operators delivering petroleum products to...

  7. 76 FR 72309 - Drawbridge Operation Regulations; Chelsea River, Chelsea and East Boston, MA

    Science.gov (United States)

    2011-11-23

    ...-30), U.S. Department of Transportation, West Building Ground Floor, Room W12-140, 1200 New Jersey... McDonald, Project Officer, First Coast Guard District, telephone (617) 223-8364, john.w.mcdonald@uscg.mil.... The waterway is transited predominantly by commercial operators delivering petroleum products to...

  8. Boston keratoprosthesis and Ahmed glaucoma valve for visual rehabilitation in congenital anterior staphyloma

    Directory of Open Access Journals (Sweden)

    Bhaskar Srinivasan

    2012-01-01

    Full Text Available Congenital anterior staphyloma entails grave visual prognosis. The majority of reported patients have undergone enucleation. We report a promising result of staphylectomy with implantation of a keratoprosthesis and a glaucoma drainage device in a seven-month-old child with a large, congenital anterior staphyloma.

  9. 78 FR 717 - ENE (Environment Northeast); Greater Boston Real Estate Board; National Consumer Law Center...

    Science.gov (United States)

    2013-01-04

    ... Customer Coalition; v. Bangor Hydro-Electric Company; Central Maine Power Company; New England Power... United Illuminating Company; Unitil Energy Systems, Inc.; Fitchburg Gas and Electric Light Company... (Complainants) filed a formal complaint against Bangor Hydro-Electric Company; Central Maine Power Company; New...

  10. Vision Restoration with a Collagen Cross-linked Boston Keratoprosthesis Unit

    Science.gov (United States)

    2017-09-01

    Esen Akpek 4 W.K. Kellogg Eye Center Dr. Shahzad Mian 5 The Jules Stein Eye Institute Dr. Anthony Aldave 6 Illinois Eye and Ear Infirmary Dr. Jose...Principal Investigator 1 Mass Eye and Ear Infirmary Dr. Joseph Ciolino 3 The Willmer Eye Institute Dr. Esen Akpek 4 W.K. Kellogg Eye Center Dr...Dr. Esen Akpek 4 W.K. Kellogg Eye Center Dr. Shahzad Mian 5 The Jules Stein Eye Institute Dr. Anthony Aldave 7 Cincinnati Eye Institute Dr. Edward

  11. Sources of dietary iodine: bread, cows' milk, and infant formula in the Boston area.

    Science.gov (United States)

    Pearce, Elizabeth N; Pino, Sam; He, Xuemei; Bazrafshan, Hamid R; Lee, Stephanie L; Braverman, Lewis E

    2004-07-01

    Dietary iodine is essential for thyroid hormone production. Although U.S. dietary iodine is generally adequate, some groups, especially women of childbearing age, are at risk for mild iodine deficiency. Children's average urinary iodine is higher than that of adults. U.S. dietary iodine sources have not been assessed recently. A survey of iodine content in 20 brands of bread, 18 brands of cows' milk, and eight infant formulae was performed between 2001 and 2002. Three bread varieties contained more than 300 microg iodine per slice. Iodine content in other brands was far lower (mean +/- sd, 10.1 +/- 13.2 microg iodine/slice). All cows' milk samples had at least 88 microg iodine/250 ml, ranging from 88-168 microg (116.0 +/- 22.1 microg/250 ml). Infant formulae values ranged from 16.2 to 56.8 microg iodine/5 oz (23.5 +/- 13.78 microg/5 oz). The public should be aware of the need for adequate dietary iodine intake and should be aware that ingredient lists do not reflect the iodine content of foods.

  12. 75 FR 25012 - Self-Regulatory Organizations; Boston Stock Exchange Clearing Corporation; Notice of Filing and...

    Science.gov (United States)

    2010-05-06

    ... (``Board''). Under Corporate Governance Guidelines adopted by the Board, however, any director in an... purpose. \\7\\ NASDAQ OMX also amended its Corporate Governance Guidelines to reflect the majority vote... proposed making certain amendments to its By-Laws to make improvements in its governance. In SR-NASDAQ-2010...

  13. Business of biosimilars - 14th annual conference (October 15-17, 2013 - Boston, Massachusetts, USA).

    Science.gov (United States)

    Bourgoin, A

    2013-12-01

    Competition in the biological market offers a new set of opportunities and challenges within the healthcare industry. Biosimilars, like generic small-molecule drugs, can provide cost savings and increase patient access, while also promoting innovation. While large molecule manufacturers face many challenges unique to complex therapeutics, it is becoming clear that the commercialization of biosimilars shares many of the same hurdles as the generics market. The 14th Annual Business of Biosimilars Conference provided quality presentations from industry leaders regarding many commercial considerations for stakeholders interested in entering the biosimilars market. Opportunities to network with industry experts were offered, with over 120 attendees. Copyright 2013 Prous Science, S.A.U. or its licensors. All rights reserved.

  14. Comparing apples and oranges? Examining the impact of Airbnb on hotel performance in Boston

    Directory of Open Access Journals (Sweden)

    Tarik Dogru

    2017-06-01

    Full Text Available The sharing economy phenomenon, and the economic, social, and technological changes fueling its growth have challenged the hotel industry to rethink its experiential value proposition to the customer. But, is Airbnb taking a share of the existing hotel industry or is it just increasing the overall accommodations industry?

  15. Conflictual Media Events, Eyewitness Images, and the Boston Marathon Bombing (2013)

    DEFF Research Database (Denmark)

    Mortensen, Mette

    2015-01-01

    The proliferation of camera phones over the past decade has created an unprecedented landslide of visual information in the online public sphere, transforming the form and amount of communication in relation to crisis events. International research on this subject has primarily centered on the way...

  16. Boston Community Information System User’s Manual (Version 8.17).

    Science.gov (United States)

    1987-10-01

    I) health risk Kt* . ( 0) mit or "massachusetts institute" ( 29) harvard (category: not sports) % 2) aids (4) (category: news) (priority: urgent...Mlove ;lerwird orne hlie (or summary) hiIt - t. woe Cock on.? lin u(r summiary) cift! tie neAd line (or summary) T ~Soto c the pruViOLis Imfe (or...summary) I jshift k;_ use(d in orii :nct~on witi I and j has the same effect as using the numeric;lock key. Tht s i - (f thi; f-2at01 sec!he w ruen to

  17. Materials Research Society (MRS) 2014 Fall Meeting, Boston, MA on November 30 December 5, 2014

    Science.gov (United States)

    2015-12-18

    research, our symposium also provided an inspiring environment to facilitate the interaction between scientists and engineers across different...beam deposition (PED) process Nazmul Arefin and Matthew H. Kane and Preston R. Larson and Vince R. Whiteside and Khalid Hossain and Brittany N

  18. Proceedings of 1974 National powder metallurgy conference held at Boston, Massachusetts, April 9--10, 1974

    International Nuclear Information System (INIS)

    Halter, R.F.

    1974-01-01

    Papers given at the conference on process variables in production of P/M parts, properties of 316L steel powder, compacts, properties of highly porous Al powder compacts, properties of Cu infiltrated steel powders, uses of P/M Ti and P/M Al alloys, heat treatment of P/M parts, quality control, safety, ultrasonic testing of P/M parts, P/M sealing, cold pressing P/M, properties of AISI 4027 P/M materials, properties of Ni--Mo steel powders, and state of the industry-1974 are presented

  19. Symposium II: Mechanochemistry in Materials Science, MRS Fall Meeting, Nov 30-Dec 4, 2009, Boston, MA

    Science.gov (United States)

    2010-09-02

    30 AM�.1 Mechanochemistry of Carbon Tribo Materials. Michael Moseler, Tribosimulation and Multiscale Modelling, Fraunhofer Institute for...years. These compounds are usually formed by the reaction of mercury salts (some examples are: mercury - nitrate , iodide, chloride or cyanide) with

  20. 78 FR 9443 - Self-Regulatory Organizations; Boston Stock Exchange Clearing Corporation; NASDAQ OMX BX, Inc...

    Science.gov (United States)

    2013-02-08

    ... family member' means a person's spouse, parents, children and siblings, whether by blood, marriage or... OMX Group, Inc. (``NASDAQ OMX''), the parent company of the SROs. The proposed rule changes were... influence on its governance.\\16\\ Moreover, the SROs state that the change is warranted to ensure that the...

  1. 77 FR 54942 - Self-Regulatory Organizations; Boston Stock Exchange Clearing Corporation; NASDAQ OMX BX, Inc...

    Science.gov (United States)

    2012-09-06

    ... the gross revenues received by the Director's firm or partnership; (5) provides professional services... partnership; or (6) has a consulting or employment relationship with or provides professional services to... considered their impact on efficiency, competition, and capital formation. See 15 U.S.C. 78c(f). \\8\\ 15 U.S.C...

  2. Infrared Applications of Semiconductors II: Symposium Held in Boston, Massachusetts on December 1-4, 1997

    Science.gov (United States)

    1997-12-01

    Winston, ’The Optics of Nonimaging Concentrators’, Academic Press, 1978 15. C.T. Elliott, N.T. Gordon et. al., J. Elect. Mater., 25,1139 (1996) 16...Moiseev, A.n. Imenkov, O.G. Ershov, and Yu.F. Yakovlev *High-Power, Low-Threshold, Optically Pumped Type-ll Quantum-Well Lasers 107 Chih-Hsiang...H. Bichl, K. Unterrainer, E. Qornik, P. Kruck, M. Helm, and J.n. tieyman Novel Piezoelectric Heterostructure for All- Optical IR Light Modulation

  3. Tender point count, pain, and mobility in the older population: the mobilize Boston study.

    Science.gov (United States)

    Eggermont, Laura H P; Shmerling, Robert H; Leveille, Suzanne G

    2010-01-01

    Prevalence of tender points (TP), and widespread pain and fibromyalgia, as well as the relationship between TP and widespread pain and mobility, was examined in 585 community-dwelling older adults (mean age 78.2 years, 63.4% female). Pain was based on location (none, single site, multisite, widespread). Mobility was measured by the Short Physical Performance Battery (SPPB), gait speed, and self-reported (S-R) mobility difficulty. Tender-point count and health characteristics (ie, BMI, chronic conditions, analgesic use, number of medications, depression, and blocks walked per week) were assessed. Several participants had 3 or more TP (22.1%) although prevalence of criteria-based fibromyalgia was low (.3%). Mobility was more limited in persons with higher tender-point counts. After adjustment for pain and other risk factors, higher tender-point count was associated with poorer SPPB performance (score < 10, aOR = 1.09 per TP, 95%CI, 1.01-1.17), and slow gait speed (< .784m/sec, aOR = 1.14 per TP, 95%CI, 1.05-1.24), but not with S-R mobility difficulty. S-R mobility difficulty was associated with more disseminated pain (multisite pain, aOR = 2.01, 95%CI, 1.21-3.34; widespread pain, aOR = 2.47, 95%CI, 1.09-5.62). These findings portray a significant mobility burden related to tender-point count and multisite and widespread pain in the older population. Future studies using longitudinal methods are warranted. Higher tender-point count, multisite pain, and widespread pain are common in community-dwelling older adults and associated with mobility problems. Both the manual tender-point exam and the McGill Pain Map may provide important yet different information about risks for mobility disability in older individuals. Copyright 2010 American Pain Society. All rights reserved.

  4. Transcribing Gail Jefferson: The 1977 Boston talk as it actually was

    DEFF Research Database (Denmark)

    Nevile, Maurice Richard

    2015-01-01

    A talk by Gail Jefferson, one of the founders of Conversation Analysis, has been recently made available, and Maurice Nevile undertook to transcribe it for the benefit of the language-in-interaction community. Here he reports on what it meant to him, and what we can all get out of such a powerful...

  5. Comparing apples and oranges? Examining the impact of Airbnb on hotel performance in Boston

    OpenAIRE

    Tarik Dogru; Makarand Mody; Courtney Suess Raeisinafchi

    2017-01-01

    The sharing economy phenomenon, and the economic, social, and technological changes fueling its growth have challenged the hotel industry to rethink its experiential value proposition to the customer. But, is Airbnb taking a share of the existing hotel industry or is it just increasing the overall accommodations industry?

  6. NCT program at the University of Missouri-Columbia

    International Nuclear Information System (INIS)

    Brugger, R.M.; Shih, J.A.; Wu, H.S.; Liu, H.B.; Luo, X.S.

    1992-01-01

    At the University of Missouri-Columbia (MU), developments continue on specific parts of NCT. These are the epithermal beam design, Gd as an alternative agent to B, dose predictions and treatment planning, and accelerator based neutron sources. At the workshop on 'Neutron Beam Design, Development and Performance' held in Boston in March 1989, beam designs for a number of epithermal neutron beams were presented. Among this set was a design for an epithermal beam from the Missouri University Research Reactor (MURR). The Monte Carlo calculations for the neutron fluxes and gamma doses of this beam showed that, if built, this beam would be a very clean and intense epithermal neutron beam for NCT. Since that meeting, improvements have been made in the design to accommodate a beam shutter and to provide more flexibility in patient positioning. Also, capital cost and operating cost projections have been made

  7. The Invisible Woman and the Silent University

    Science.gov (United States)

    Cole, Elizabeth Robinson

    2012-01-01

    Anna Eliot Ticknor (1823-1896) founded the first correspondence school in the United States, the Society to Encourage Studies at Home. In the fall of 1873 an educational movement was quietly initiated from her home in Boston, Massachusetts. A politically and socially sophisticated leader, she recognized the need that women felt for continuing…

  8. Making strides in women’s mental health care delivery in rural Ethiopia: demographics of a female outpatient psychiatric cohort at Jimma University Specialized Hospital (2006–2008

    Directory of Open Access Journals (Sweden)

    Chemali ZN

    2013-07-01

    Full Text Available Zeina N Chemali,1,2 Christina PC Borba,1,2 Tanya E Henderson,3 Markos Tesfaye41Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA; 2Harvard Medical School, Boston, MA, USA; 3International and Human Rights Law Consultants, Cambridge, MA, USA; 4Department of Psychiatry, College of Public Health and Medical Sciences, Jimma University, Jimma, EthiopiaAbstract: This paper presents the delivery of mental health care to a sample of women living in Jimma, rural Ethiopia, and their access to mental health services. A total of 226 psychiatric charts were reviewed for women seen at Jimma University Specialized Hospital. The mental health charts included documentation ranging from one paragraph to a full note. No psychiatric chart recorded medication status, detailed substance abuse history, or a history of violence. Rendering appropriate mental health care for women requires concerted efforts by multiple stake holders. Using our results, we advance concrete and practical suggestions for improving women's mental health in rural Ethiopia. We point out that the health care system needs to be responsive, allowing for change starting with gender rights, so that rural women have access to basic mental health services.Keywords: global mental health, low income country, Africa, gender differences

  9. Case Studies of Leading Edge Small Urban High Schools. Relevance Strategic Designs: 7. TechBoston Academy

    Science.gov (United States)

    Shields, Regis Anne; Ireland, Nicole; City, Elizabeth; Derderian, Julie; Miles, Karen Hawley

    2008-01-01

    This report is one of nine detailed case studies of small urban high schools that served as the foundation for the Education Resource Strategies (ERS) report "Strategic Designs: Lessons from Leading Edge Small Urban High Schools." These nine schools were dubbed "Leading Edge Schools" because they stand apart from other high…

  10. Symposium I: Nanoscale Magnetic Materials and Applications. Held in Boston, Massachusetts on November 25-30, 2007

    National Research Council Canada - National Science Library

    Liu, J. P

    2008-01-01

    .... These principles are illustrated by means of several examples drawn from the quests for ultrastrong permanent magnets, ultrahigh-density magnetic information storage, and biomedical applications...

  11. Massachusetts Fuel Cell Bus Project: Demonstrating a Total Transit Solution for Fuel Cell Electric Buses in Boston

    Energy Technology Data Exchange (ETDEWEB)

    2017-05-22

    The Federal Transit Administration's National Fuel Cell Bus Program focuses on developing commercially viable fuel cell bus technologies. Nuvera is leading the Massachusetts Fuel Cell Bus project to demonstrate a complete transit solution for fuel cell electric buses that includes one bus and an on-site hydrogen generation station for the Massachusetts Bay Transportation Authority (MBTA). A team consisting of ElDorado National, BAE Systems, and Ballard Power Systems built the fuel cell electric bus, and Nuvera is providing its PowerTap on-site hydrogen generator to provide fuel for the bus.

  12. Association of vitamin B-6 status with inflammation, oxidative stress, and chronic inflammatory conditions: the Boston Puerto Rican Health Study

    Science.gov (United States)

    Background: Low vitamin B-6 status has been linked to an increased risk of cardiovascular diseases. The cardioprotective effects of vitamin B-6 independent of homocysteine suggest that additional mechanisms may be involved. Objective: Our objective was to examine the cross-sectional association of ...

  13. Interactions between genetic variants of folate metabolism genes and lifestyle affect plasma homocysteine concentrations in the Boston Puerto Rican Population

    Science.gov (United States)

    Results of studies investigating relationships between lifestyle factors and elevated plasma homocysteine (Hcy), an independent risk factor for cardiovascular disease, are conflicting. The objective of this study was to investigate genetic and lifestyle factors and their interactions on plasma Hcy c...

  14. Boston in Top 25 of EPA’s List of Cities with the Most Energy Star Certified Buildings

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) has announced its tenth annual Top Cities list, which ranks the 25 U.S. metropolitan areas with the most Energy Star certified buildings and superior energy performance in the preceding calendar year.

  15. Proceedings of the NASTRAN (Tradename) Users’ Colloquium (13th) Held in Boston, Massachusetts on 6-10 May 1985

    Science.gov (United States)

    1985-05-01

    AN ELASTIC ANALYSIS OF A PLATED BONE TO DETERMINE FRACTURE GAP MOTION .............................................. 308 by Francis W. Cooke and...31, 50, 69 ... ETC. STRESS PRINC-2 13, 31, 49, 67., ETC. STRESS NORM-Z 17, 36, 55, 74 .. ETC. STRESS SHEAR-ZX 18, 37, 56, 75 ... ETC. STRESS ESTRESS ...SHEAR-ZX 19, 39, 59, 79 ... 659 STRESS ESTRESS 20, 40, 60, 80 ... 660 TRIAAX, TRAPAX STRESS RADIAL 3, 11, 19 STRESS AXIAL 4, 12, 20 STRESS CIRCUM 5, 13

  16. 76 FR 23193 - Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI...

    Science.gov (United States)

    2011-04-26

    ...: Comments and material received from the public, as well as documents mentioned in this preamble as being.... Federalism F. Unfunded Mandates Reform Act G. Taking of Private Property H. Civil Justice Reform I... shown on nautical charts, is described in the United States Coast Pilot, was implemented by the...

  17. 76 FR 69622 - Special Local Regulations and Safety Zones; Recurring Events in Captain of the Port Boston Zone

    Science.gov (United States)

    2011-11-09

    ... way that will not interfere with the progress of the event. (g) For all regattas, boat parades, and...: Toyota. Date: A two-day event on Saturday and Sunday during the first weekend of June, as specified in...

  18. 76 FR 37690 - Special Local Regulations and Safety Zones; Recurring Events in Captain of the Port Boston Zone

    Science.gov (United States)

    2011-06-28

    ... designated spectator area or moored to a waterfront facility in a way that will not interfere with the... JUNE 6.1 Sea-Doo Regional Championships..... Event Type: PWC Race. Sponsor: Toyota. Date: A two-day...

  19. Environmental Assessment for Replacement of the Main Gate Facility at New Boston Air Force Station, New Hampshire

    Science.gov (United States)

    2015-01-01

    rural with interspersed forests and residential areas. Land cover on the station is consistent with the surrounding area, and much of the habitat ...deciduous and mixed forest habitat types. The environmental assessment evaluates the potential impacts of two configurations (A and B) of the proposed...with air quality, topography, vegetation, soils, surface waters, and listed and non-listed wildlife and habitat resources. Demolition of Building 102

  20. Sensor fusion IV: Control paradigms and data structures; Proceedings of the Meeting, Boston, MA, Nov. 12-15, 1991

    Science.gov (United States)

    Schenker, Paul S. (Editor)

    1992-01-01

    Various papers on control paradigms and data structures in sensor fusion are presented. The general topics addressed include: decision models and computational methods, sensor modeling and data representation, active sensing strategies, geometric planning and visualization, task-driven sensing, motion analysis, models motivated biology and psychology, decentralized detection and distributed decision, data fusion architectures, robust estimation of shapes and features, application and implementation. Some of the individual subjects considered are: the Firefly experiment on neural networks for distributed sensor data fusion, manifold traversing as a model for learning control of autonomous robots, choice of coordinate systems for multiple sensor fusion, continuous motion using task-directed stereo vision, interactive and cooperative sensing and control for advanced teleoperation, knowledge-based imaging for terrain analysis, physical and digital simulations for IVA robotics.

  1. Nanophase and Nanocomposite Materials II. Symposium Held December 2-5, 1996, Boston, Massachusetts, U.S.A. Volume 457.

    Science.gov (United States)

    1996-12-01

    support of the ’Comision Interministerial de Ciencia y Tecnologia ’ (project No.MAT96-0769) is greatefully acknowledged. REFRENCES 1. K.Hono, K.Hiraga...Processing.............................................. 33 T. Uchikoshi, Y . Sakka, K. Ozawa. and K. Iriraga Transition Dynamics in Ferroelectrics with...63 E.B. Lavik and Y -M. Chang Low-Temperature Hydrothermal Synthesis of Nanophase BaTi0 3 and BaFe 12O19 Powders

  2. Observations of wintering Snowy Owls (Nyctea scandiaca) at Logan Airport, East Boston, Massachusetts from 1981-1997

    Science.gov (United States)

    Norman Smith

    1997-01-01

    Snowy Owls (Nyctea scandiaca) wintering at Logan International Airport were studied over the 15-year period of 1981-1997. Two-hundred twenty-seven Snowy Owls were banded and color-marked to examine the length of time individual birds stayed at this location and to track the movements elsewhere. Fifty-six owls were re-observed outside of the airport...

  3. Biomolecular Materials. Materials Research Society Symposium Proceedings Held in Boston, Massachusetts on December 1-3, 1992. Volume 292

    Science.gov (United States)

    1992-12-03

    histological examination demonstrated a dense fibrovascular scar. For the test animals two compositions of bioelastic materials were used, X2 0 -poly... hyperplasia of saphenous vein bypass grafts, graft atherosclerosis, progression of underlying coronary artery disease 6 5 -, prosthetic valve failure

  4. Interfaces in Composites. Volume 170. Materials Research Society Symposium Proceedings Held in Boston, Massachusetts on 27-29 November 1989

    Science.gov (United States)

    1990-11-21

    silar . In all cases the innermost phase was bWed on TiC,. soetimes with Nb substituting, esunmably. for the M. rinthe-r out the complex carbides of the...of SIC whisker / Al20 3 matrix composites was evaluated. Composites were fabricated with Silar SC-9 and Tateho SCW-I-S SiC whiskers. The properties...those of the Silar SC-9 whisker contained a substantial amount of SiOxCy and SiO2, in addition to the expected SIC. Table I summarizes the mechanical

  5. Tight-Binding Approach to Computational Materials Science, Symposium Held December 1-3, 1997, Boston, Massachusetts, USA. Volume 491

    Science.gov (United States)

    1998-01-01

    many-body interactions. Then, hamiltonian (3) is reduced to: H = X PAT + Zfica + Tvc (c* aCca + C*aCva )] (5a) where --V2+V,(F) + V2(r) -^V2 +Vx{r...correction due to charge fluctuations is now represented by the Mulliken charge dependent contribution H^v to the matrix elements ffM „. As in

  6. The Complexity of Standing Postural Sway Associates with Future Falls in Community-Dwelling Older Adults: The MOBILIZE Boston Study

    OpenAIRE

    Zhou, Junhong; Habtemariam, Daniel; Iloputaife, Ikechukwu; Lipsitz, Lewis A.; Manor, Brad

    2017-01-01

    Standing postural control is complex, meaning that it is dependent upon numerous inputs interacting across multiple temporal-spatial scales. Diminished physiologic complexity of postural sway has been linked to reduced ability to adapt to stressors. We hypothesized that older adults with lower postural sway complexity would experience more falls in the future. 738 adults aged ?70 years completed the Short Physical Performance Battery test (SPPB) test and assessments of single and dual-task st...

  7. Stiffness Control of Balance during Dual Task and Prospective Falls in Older Adults: The MOBILIZE Boston Study

    OpenAIRE

    Kang, Hyun Gu; Quach, Lien; Li, Wenjun; Lipsitz, Lewis A.

    2013-01-01

    Outdoor fallers differ from indoor fallers substantially in demographics, lifestyle, health condition and physical function. Biomechanical predictors of outdoor falls have not been well characterized. Current validated measures of postural deficits, which describe only the overall postural behavior, are predictive of indoor falls but not outdoor falls. We hypothesized that a model-based description of postural muscle tone and reflexes, particularly during dual tasking, would predict outdoor f...

  8. The Complexity of Standing Postural Sway Associates with Future Falls in Community-Dwelling Older Adults: The MOBILIZE Boston Study.

    Science.gov (United States)

    Zhou, Junhong; Habtemariam, Daniel; Iloputaife, Ikechukwu; Lipsitz, Lewis A; Manor, Brad

    2017-06-07

    Standing postural control is complex, meaning that it is dependent upon numerous inputs interacting across multiple temporal-spatial scales. Diminished physiologic complexity of postural sway has been linked to reduced ability to adapt to stressors. We hypothesized that older adults with lower postural sway complexity would experience more falls in the future. 738 adults aged ≥70 years completed the Short Physical Performance Battery test (SPPB) test and assessments of single and dual-task standing postural control. Postural sway complexity was quantified using multiscale entropy. Falls were subsequently tracked for 48 months. Negative binomial regression demonstrated that older adults with lower postural sway complexity in both single and dual-task conditions had higher future fall rate (incident rate ratio (IRR) = 0.98, p = 0.02, 95% Confidence Limits (CL) = 0.96-0.99). Notably, participants in the lowest quintile of complexity during dual-task standing suffered 48% more falls during the four-year follow-up as compared to those in the highest quintile (IRR = 1.48, p = 0.01, 95% CL = 1.09-1.99). Conversely, traditional postural sway metrics or SPPB performance did not associate with future falls. As compared to traditional metrics, the degree of multi-scale complexity contained within standing postural sway-particularly during dual task conditions- appears to be a better predictor of future falls in older adults.

  9. NOAA Office for Coastal Management Coastal Inundation Digital Elevation Model: Boston Weather Forecast Office (BOX WFO) - Massachusetts and Rhode Island

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data were created as part of the National Oceanic and Atmospheric Administration Office for Coastal Management's efforts to create an online mapping viewer...

  10. Cardiovascular Risk and Disease Among Masters Endurance Athletes: Insights from the Boston MASTER (Masters Athletes Survey To Evaluate Risk) Initiative.

    Science.gov (United States)

    Shapero, Kayle; Deluca, James; Contursi, Miranda; Wasfy, Meagan; Weiner, Rory B; Lewis, Gregory D; Hutter, Adolph; Baggish, Aaron L

    2016-12-01

    Masters athletes (MAs), people over the age of 35 that participate in competitive sports, are a rapidly growing population that may be uniquely at risk for cardiovascular (CV) disease. The objective of this study was to develop a comprehensive clinical CV profile of MA. An electronic Internet-based survey (survey response rate = 66 %) was used to characterize a community cohort of MAs residing in Eastern Massachusetts, USA. Clinical and lifestyle factors associated with prevalent CV disease were determined using logistic regression. Among 591 MAs (66 % men, age = 50 ± 9 years) with 21.3 ± 5.5 years of competitive endurance sport exposure, at least one CV risk factor was present in 64 % including the following: family history of premature atherosclerosis (32 %), prior/current tobacco exposure (23 %), hypertension (12.0 %), and dyslipidemia (7.4 %). There was a 9 % (54/591) prevalence of established CV disease which was accounted for largely by atrial fibrillation (AF) and coronary atherosclerosis (CAD). Prevalent AF was associated with years of exercise exposure [adjusted odds ratio, OR (95 % confidence intervals); OR = 1.10 (1.06, 1.21)] and hypertension [OR = 1.05 (1.01, 1.10)] while CAD was associated with dyslipidemia [OR = 9.09 (2.40, 34.39)] and tobacco use [OR = 1.78 (1.34, 3.10)] but was independent of exercise exposure. Among MAs, AF is associated with prior exercise exposure whereas CAD is associated with typical risk factors including dyslipidemia and prior tobacco use. These findings suggest that there are numerous opportunities to improve disease prevention and clinical care in this population.

  11. 75 FR 77529 - Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI...

    Science.gov (United States)

    2010-12-13

    ... materials, performance, design, or operation; test methods; sampling procedures; and related management... category of actions that do not individually or cumulatively have a significant effect on the human... established with a radius of 5.45 miles centered upon geographical position 43[deg]31.60' N, 70[deg]05.53' W...

  12. 33 CFR 165.110 - Safety and Security Zone; Liquefied Natural Gas Carrier Transits and Anchorage Operations, Boston...

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety and Security Zone... Limited Access Areas First Coast Guard District § 165.110 Safety and Security Zone; Liquefied Natural Gas.... The following areas are safety and security zones: (1) Vessels underway. All navigable waters of the...

  13. High Temperature Silicides and Refractory Alloys Symposium Held in Boston, Massachusetts on November 29 -December 2, 1993. Volume 322

    Science.gov (United States)

    1993-12-02

    DENSIFICATION KINETICS DURING SINTERING OF OXIDE-DISPERSED TUNGSTEN ALLOYS .............. 483 Li-Chyong Chen and Bernard P. Bewlay *MICROSTRUCTURES AND...and Intermetallics, edited by S. H. Whang, C. T. Liu, D. P. Pope and J. 0. Stiegler (TMS, Warrendale, PA, 19 9 0)p.111. 4. A. K. Vasudivan and J. J...Kaufman in High Temaerature Ordered Intermetallic Alloys IV, edited by L. Johnson, J. Stiegler and D. Pope (Mater. Res. Soc. Proc. M, Pittsburgh, PA, 1991

  14. Sensor fusion III: 3-D perception and recognition; Proceedings of the Meeting, Boston, MA, Nov. 5-8, 1990

    Science.gov (United States)

    Schenker, Paul S. (Editor)

    1991-01-01

    The volume on data fusion from multiple sources discusses fusing multiple views, temporal analysis and 3D motion interpretation, sensor fusion and eye-to-hand coordination, and integration in human shape perception. Attention is given to surface reconstruction, statistical methods in sensor fusion, fusing sensor data with environmental knowledge, computational models for sensor fusion, and evaluation and selection of sensor fusion techniques. Topics addressed include the structure of a scene from two and three projections, optical flow techniques for moving target detection, tactical sensor-based exploration in a robotic environment, and the fusion of human and machine skills for remote robotic operations. Also discussed are K-nearest-neighbor concepts for sensor fusion, surface reconstruction with discontinuities, a sensor-knowledge-command fusion paradigm for man-machine systems, coordinating sensing and local navigation, and terrain map matching using multisensing techniques for applications to autonomous vehicle navigation.

  15. Investigating Teachers' Beliefs in the Implementation of Science Inquiry and Science Fair in Three Boston High Schools

    Science.gov (United States)

    De Barros Miller, Anne Marie

    In previous decades, inquiry has been the focus of science education reform in the United States. This study sought to investigate how teachers' beliefs affect their implementation of inquiry science and science fair. It was hypothesized that science teachers' beliefs about inquiry science and science fair are predictive of their implementation of such strategies. A case study approach and semi-structured interviews were employed to collect the data, and an original thematic approach was created to analyze the data. Findings seem to suggest that science teachers who embrace science inquiry and science fair believe these practices enhance students' performance, facilitate their learning experience, and allow them to take ownership of their learning. However, results also suggest that teachers who do not fully embrace inquiry science as a central teaching strategy tend to believe that it is not aligned with standardized tests and requires higher cognitive skills from students. Overall, the study seems to indicate that when inquiry is presented as a prescribed teaching approach, this elicits strong negative feelings/attitudes amongst science teachers, leading them not only to resist inquiry as a teaching tool, but also dissuading them from participating in science fair. Additionally, the findings suggest that such feelings among teachers could place the school at risk of not implementing inquiry science and science fair. In conclusion, the study reveals that science inquiry and science fair should not be prescribed to teachers as a top-down, mandatory approach for teaching science. In addition, the findings suggest that adequate teacher training in content knowledge and pedagogy in science inquiry and science fair should be encouraged, as this could help build a culture of science inquiry and implementation amongst teachers. This should go hand-in-hand with offering mentoring to science teachers new to inquiry and science fair for 2-5 years.

  16. Multifunctional Materials Held in Boston, Massachusetts on November 29- December 1 1989. Materials Research Proceedings. Volume 175

    Science.gov (United States)

    1991-02-01

    ELECTRONIC PROPERTIES 277 Kiyoshi Oguchi, Yasuhiko Yokoh, Kohei Sanui, and Naoya Ogata *DIELECTRIC, TSC AND ELECTROMECHANICAL MEASUREMENTS ON SOME...AND T-HEIR OPTO-ELECTRONIC PROPERTIES KIYOSHI OGUCHI*, YASUHIKO YOKOH**, KOHEI SANUI AND NAOYA OGATA*** *Central Research Institute, Dai Nippon Printing...Williams, Graham, 227 Wiliner, L., 297 Windle, Alan, 305 Worboys, Michael R., 135 Yamada, Akira, 89, 129 yokoh, Yasuhiko , 277 Yu, L.P., 337 Zheng, H

  17. The Effect of Foreclosure on Boston Public School Student Academic Performance. Working Paper No. 13-12

    Science.gov (United States)

    Bradbury, Katharine; Burke, Mary A.; Triest, Robert K.

    2013-01-01

    Although the recent wave of mortgage foreclosures has clearly been accompanied by economic hardship, relatively little research has examined how foreclosures affect the academic performance of students. This paper investigates the relationship between mortgage foreclosures and the academic performance of students using a unique dataset that…

  18. Health Care Reform: America's Dilemma. Report on the National Meeting (Boston, Massachusetts, November 28-29, 1990).

    Science.gov (United States)

    Labor/Higher Education Council, Washington, DC.

    Health care reform's direct effect on higher education and labor is the subject of this conference report. Individual, panel, and interactive work group presentations addressing the values and options on health care issues are included. Following an introduction, three papers discuss the U.S. health care system: (1) "National Health Care…

  19. 76 FR 67195 - Announcement of the Award of a Single-Source Program Expansion Supplement Grant to the University...

    Science.gov (United States)

    2011-10-31

    ... Massachusetts, Institute for Community Inclusion, Boston, MA, to develop and implement an employment data... for Community Inclusion will collect data, analyze, and report on the employment and economic status... data analysis techniques. The data will be simplified and categories will be formed that reflect the...

  20. Management of diabetes across the course of disease: minimizing obesity-associated complications

    OpenAIRE

    Apovian, Caroline M

    2011-01-01

    Caroline M ApovianMedicine and Pediatrics, Boston University School of Medicine; Nutrition and Weight Management Center; and Section of Endocrinology, Diabetes and Nutrition, Department of Medicine, Boston Medical Center, Boston, MA, USAAbstract: Obesity increases the risk for developing type 2 diabetes mellitus (T2DM) and this in turn correlates with an elevated probability of long-term diabetes complications once diabetes is established. Interventions aimed at lowering weight via changes in...

  1. Albert Hofmann and Steve Myers honoured by the University of Geneva

    CERN Multimedia

    2001-01-01

    Albert Hofmann (top) and Steve Myers (bottom) receive the title of Doctor Honoris Causa from the hands of Maurice Bourquin, Rector of the University of Geneva and President of CERN Council.   In front of Geneva University's crowded auditorium, Albert Hofmann and Steve Myers received title of Doctor Honoris Causa last Friday 8 June. The two members of CERN thereby received the University's highest distinction. This honour comes in recognition of their careers in the service of accelerator physics and their essential contribution to the success of LEP. Steve Myers joined CERN in August 1972 to work as engineer-in charge of the Intersecting Storage Rings collider (ISR). He was responsible for the acceleration by phase displacement of the high intensity beams to 31 GeV/c. He also worked on many other topics, notably the beam-beam effect in the ISR. Albert Hofmann arrived at CERN from the Cambridge Electron Accelerator (CEA) near Boston, USA, in 1973 - already with an excellent reputation as accelerato...

  2. Cleft Palate in Infants Exposed to Lamotrigine During Pregnancy

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2008-07-01

    Full Text Available Infants with major malformations bom to 791 women who had taken lamotrigine as monotherapy during the first trimester of pregnancy, and had enrolled in the North American AED Pregnancy Registry, were identified in a study at the Genetics and Teratology Unit, MassGeneral Hospital for Children, Boston, and Boston University School of Medicine, MA.

  3. Weekly and Twice-Weekly Yoga Classes Offer Similar Low-Back Pain Relief in Low-Income Minority Populations

    Science.gov (United States)

    ... Weekly and Twice-Weekly Yoga Classes Offer Similar Low-Back Pain Relief in Low-Income Minority Populations Share: © Photodisc ... in minority and low-income populations with chronic low-back pain. Researchers from Boston University School of Medicine, Boston ...

  4. Disorders of the Large Intestine

    Science.gov (United States)

    ... of Medicine, Division of Digestive Diseases; Professor of Psychology, University of North Carolina, Chapel Hill, NC, IFFGD Publication #839 by Samuel Nurko, MD, MPH, Center for Motility and Functional Gastrointestinal Disorders, Children’s Hospital Boston, Boston, MA, "Irritable Bowel Syndrome" by ...

  5. Diagnosing Contributions of Sensory and Cognitive Deficits to Hearing Dysfunction in Blast-Exposed/TBI Service Members

    Science.gov (United States)

    2017-10-01

    The speech, spatial and qualities of hearing scale (SSQ). International Journal of Audiology, 43(2), 85–99. 11 Quad Chart Diagnosing contributions... Service Members” PRINCIPAL INVESTIGATOR: Dr. Barbara Shinn-Cunningham CONTRACTING ORGANIZATION: Boston University Boston, MA 02215-1703 REPORT DATE...information, including suggestions for reducing this burden to Department of Defense, Washington Headquarters Services , Directorate for Information Operations

  6. Universe

    CERN Document Server

    2009-01-01

    The Universe, is one book in the Britannica Illustrated Science Library Series that is correlated to the science curriculum in grades 5-8. The Britannica Illustrated Science Library is a visually compelling set that covers earth science, life science, and physical science in 16 volumes.  Created for ages 10 and up, each volume provides an overview on a subject and thoroughly explains it through detailed and powerful graphics-more than 1,000 per volume-that turn complex subjects into information that students can grasp.  Each volume contains a glossary with full definitions for vocabulary help and an index.

  7. Lifetime mental disorders and suicidal behaviour in South Africa

    African Journals Online (AJOL)

    4University of Vermont, Burlington VT, United States of America. 5Harvard University, Boston MA, ... The South African Stress and Health (SASH) study16 was undertaken as part of the ... National Institute of Mental Health. The study population ...

  8. Incidence of concussions in youth ice hockey players

    OpenAIRE

    Linzmeier, Kathleen A.; LaBella, Cynthia R.

    2016-01-01

    Investigators from the University of Pittsburg, University of Arkansas, Lake Erie College of Osteopathic Medicine, and Boston Children’s Hospital/Harvard Medical College researched the incidence of concussions in youth hockey in relation to age and activity setting.

  9. Materials Research Society Symposium Proceedings. Volume 789. Held in Boston, Massachusetts, December 1-5 2003. Quantum Dots Nanoparticles and Nanowires

    National Research Council Canada - National Science Library

    Guyot-Sionnesi, P

    2004-01-01

    ... techniques A structural transformation in the nanoparticle core mediated purely by surface layer effects in the case of CdTe and a spontaneous self-organization of nanoparticles into nanorods in the case...

  10. The effects of ABCG5/G8 polymorphisms on plasma HDL cholesterol concentrations depend on smoking habit in the Boston Puerto Rican Health Study

    Science.gov (United States)

    Background-Low high-density lipoprotein cholesterol (HDL-C) is associated with an increased risk for atherosclerosis and concentrations are modulated by genetic and environmental factors such as smoking. Objective- To assess whether the association of common single nucleotide polymorphisms (SNPs...

  11. Kossmann Maarten, The Arabic Influence on Northern Berber, Leiden - Boston, Brill, (collection Studies in Semitic Languages and Linguistics, Vol. 67, 2013, 461 p.

    Directory of Open Access Journals (Sweden)

    Ana Landgrave Ponce

    2014-05-01

    Full Text Available Les études consacrées à l’influence de l’arabe sur les différents parlers berbères sont anciennes et assez nombreuses (Schuchardt, Pellat, Taïfi, Chaker…. La plupart d’entre elles sont très circonscrites (emprunts lexicaux notamment ou ne portent que sur un parler bien déterminé (touareg, tamazight du Moyen-Atlas, kabyle, etc.. Le principal intérêt de l’ouvrage de Maarten Kossmann est d’être une étude d’ensemble de ce phénomène de contact. The Arabic Influence on Northern Berber est une an...

  12. Atomic-Scale Imaging of Surfaces and Interfaces. Materials Research Society Symposium Proceedings Held in Boston, Massachusetts on November 30-December 2, 1992. Volume 295

    Science.gov (United States)

    1992-01-01

    ofrindi idual siruxtural ui.inix cn. hoes er, be atitntcdiru Aith current comnputer hardwa~e A firsit oi Xr Model for the detect structure max be...02115 ABSTRACT Atomic force microscopy (AFM) has been used to image the surface atomic structure of hydroxyapatite lCaI0(PO4 )6 (Oll)2 1, HA. and...The structure and chemical nature of the minerals hydroxyapatite and brushite have been studied extensively in biological researchf-t0 HA is found

  13. Polymer Based Molecular Composites. Volume 171. Materials Research Society Symposium Proceedings Held in Boston, Massachusetts on 27-30 November 1989

    Science.gov (United States)

    1990-09-01

    reactivity features promoted by the polymeric sulfonic acid moiety in contrast to HCI. Further work is being undertaken utilizing para toluene 21 sulfonic...styrene and isoprene block and homo- polymers were synthesized by anionic polymerization. Cyclohexane (Burdick and Jackson HPLC Grade) was degassed and...terephthalic acid and 21 mole-% 4 aminophenol , was purchased from Hoechst Celanese. Blends containing 70 weight-% PPE and 30 weight-% PS were kindly

  14. Wide Band Gap Semiconductors Symposium Held in Boston, Massachusetts on 2-6 December 1991. Materials Research Society Symposium Proceedings. Volume 242

    Science.gov (United States)

    1992-01-01

    AND PROPERTIES OF WIDE BAND-GAP Il-VI STRAINED- LAYER SUPERLATTICE 227 Hailong Wang. Jie Cui. Aidong Shen. Liang Xu, Yunliang Chen. and Yuhua Shen IN...WANG JIE CUI AIDONG SHEN LIANG XU YUNLIANG CHEN AND YUHUA SHEN Shanghai Institute of Optics and Fine Mechanics, Academia Sinica P.O.Box 800-216 Shanghai...He Zujou, Cao Huazhe, Su Wuda, Chen Zhongcai, Zhon Feng and Wang Erguang, Thin Solid Films, 139,261(1986). 22) Xin Li and T.L.Tansley, J.AppI.Phys

  15. Multibeam collection for titanic2004: Multibeam data collected aboard Ronald H. Brown from 2004-05-27 to 2004-06-12, Boston, MA to Woods Hole, MA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  16. Program and Abstracts of the 40th Annual Meeting of the American Society of Tropical Medicine and Hygiene Held in Boston, Massachusetts on 1-5 December 1991

    Science.gov (United States)

    1991-09-01

    WHOLE. Salazar Lindo E. Ministry of Health, Lima, Peru. 9:15 S3 NON-CULTIVABLE VIBRIO CHOLERAE 01 IN ENVIRONMENTAL WATERS, ZOOPLANKTON AND EDIBLE... Mexico City, Mexico Dr. Claudio Ribeiro Rio de Janeiro, Brazil Dr. Lucia Braga Charlottesville, Virginia Dr. Hassan El Bushra Los Angeles, California...12-00 NN Plenary Symposium: Cholera Grand Ballroom 9:00 AM- 4:30 PM Exhibits Republic Ballroom 9:50- 10:20 AM Coffee Break Republic Ballroom

  17. SUMMARY OF THE PHYTOREMEDIATION STATE OF THE SCIENCE CONFERENCE BOSTON, MASSACHUSETTS MAY 1-2, 2000 (EPA/625/R-01/011A)

    Science.gov (United States)

    On behalf of the U.S. Environmental Protection Agency (EPA), Norm Kulujian welcomed speakers, poster presenters, and meeting attendees. Five years ago, he said, many people were unfamiliar with the concepts that underlie phytoremediation. Today, the field is burgeoning wi...

  18. Proceedings of the International Symposium on Subtypes of Muscarinic Receptors 2 (2nd) Held in Boston, Massachusetts on August 22-24 1985

    Science.gov (United States)

    1986-04-30

    Uiversity ’ Hospital. Walter Reed Army Institute Of Research Lund &-22185 Building 40 MEWashington, D.C. 20307-5100 Pm Mau i~bers~, .D.Paul Bianckhi, M.D...acetyl- 6 Yamada, S., Yarmamura, H. 1. and Roeske, W. Rt. (1982) choline? (We suspect, for example, that the consistently Life Sci. 31, 1161-1170 lower...regulation of 9 Hammer, R., Giralo, E., Schiavi. G. B., Monferini. E. and receptor number be studied under in-vivo conditions? Can Ladinsky, H. Life

  19. Report for the MPV Demonstration at New Boston Air Force Base, New Hampshire: UXO Characterization in Challenging Survey Environments Using the MPV

    Science.gov (United States)

    2017-04-28

    EM Electromagnetic EMI Electromagnetic Induction ERDC Engineering Research and Development Center ESTCP Environmental Security Technology... bombs , HE bombs and incendiary bombs . The site hosted demonstrations with the MPV and the 2x2 TEMTADS, both with crews from CH2MHill. Each study...array of five receiver units that measure all three components of the EM field (Figure 2). This second-generation MPV is specifically designed to

  20. Boston Harbor, Massachusetts Feasibility Report for Debris Removal. Volume 2. Part A-Debris Inventory. Summary Sheets. Part B - Land Enhancement. Summary Sheets. Revision.

    Science.gov (United States)

    1980-05-01

    Holand -American line to Rotterdam, the Havana line to Havana, the American-Indian line from Calcutta, the China-Japan line from Yokohama and the Clay... f1 ) >i ’(D C 4- -𔃾 C - C) cc- 0i.L 0f 0’~ 44 U))v) 0 ~~5,~0 P) j ~ UCC 4-) .) - 0 ’ ~ 0 0~ 4-’ C)’C 0 00D fU LO. 00 C -H 𔃺*.4 Q ) U)j 0E . 00.3q C

  1. The Boston-area HASWIC Research Circle: an innovative participatory method for coloring in the picture of a special work environment.

    Science.gov (United States)

    Moir, Susan; Azaroff, Lenore S

    2007-01-01

    Recent qualitative studies have investigated some of the hazards affecting women in non-traditional trades such as construction. However, one-time interactions among researcher participants, and between researchers and participants, in standard settings such as focus groups and interviews, cannot provide the time, space, and relationships to fully explore tradeswomen's in-depth knowledge of their work environment. This study applied a Scandinavian method called the Research Circle to convene a group of experienced women construction workers repeatedly over a period of two years so they could collaborate with researchers in explaining workplace issues. The results both validated and expanded upon previous findings about health and safety for women in construction, including gender discrimination, lack of access to sanitary facilities, retaliation for reporting hazards and injuries, and inadequate training and equipment. Especially important, findings illustrate some of the complex hierarchical social structures involved in both female and male construction workers responding to hazardous conditions.

  2. The Chaschuil region of like corridor of Goods, energy and information; pre hispanic Integration between Puna and the Boston de Flambala

    International Nuclear Information System (INIS)

    Ratto, Norma; Pla, Rita; Orgaz, Martin; Fuente, Guillermo de la

    2001-01-01

    In this work the relevance of the chascuil region like corridor of goods of energy circulation are discussed, goods of information from times of the societies agroalfareras until the Inca presence in the region being constituted in one of the multiple roads or circulation routes that integrated the territories of the This with the West, of one and another side of the Andean mountain range of the southern sector of the South American knowledge The NAA is an analytic technique that gathers the basic requirements of sensibility, precision, accuracy and necessary selectivity for the discussion of archaeological problems of origin, contacts, trade exchange and pottery production like likewise to reconstruct the socieconomias Inter. and intra populations of the past

  3. Serum biomarkers and transient elastography as predictors of advanced liver fibrosis in a United States cohort: the Boston children's hospital experience.

    Science.gov (United States)

    Lee, Christine K; Perez-Atayde, Antonio R; Mitchell, Paul D; Raza, Roshan; Afdhal, Nezam H; Jonas, Maureen M

    2013-10-01

    To evaluate and compare the ability of serum hyaluronic acid (HA) and human cartilage glycoprotein-39 (YKL-40) values, as well as transient elastography (TE) findings, to predict advanced hepatic fibrosis in a cohort from a single pediatric center. Subjects who underwent liver biopsy analysis within 12 months before enrollment were eligible for this prospective study. HA and YKL-40 measurements were obtained within 1 month of TE. A METAVIR score of F3 or F4 was considered to indicate advanced fibrosis. A total of 128 patients (51% males) aged 1.4 months to 27.6 years (22% aged blood tests and TE. For the prediction of advanced fibrosis, the area under the receiver operating characteristic curve (AUC) values were 0.83 for TE, 0.72 for HA, and 0.52 for YKL-40. The AUC of 0.83 for TE was statistically significantly greater than the AUCs for HA (P = .03) and YKL-40 (P fibrosis were 8.6 kPa for TE (P fibrosis (P = .15). In this study, which evaluated TE, HA, and YKL-40 to predict liver fibrosis in children in the US, YKL-40 had no predictive value and TE was superior to HA, but the addition of HA did not improve the performance of TE. Our data suggest that TE and HA may be useful noninvasive tools for assessing liver fibrosis in children. Copyright © 2013 Mosby, Inc. All rights reserved.

  4. Elder Abuse: The Hidden Problem. A Briefing by the Select Committee on Aging, House of Representatives, Ninety-Sixth Congress, First Session (Boston, Massachusetts, June 23, 1979).

    Science.gov (United States)

    Congress of the U.S., Washington, DC. House Select Committee on Aging.

    This briefing by the Congressional Select Committee on Aging was designed to gather information on the physical and psychological abuse of the elderly. A number of witness reports are included, testifying to the seriousness and extent of the problem of elder abuse. It is pointed out that many victims refuse to admit abuse; public discussions of…

  5. Treatment of adolescent lumber spondylolysis with modified Boston brace. Selection of the patients with bone scintigraphy and repair of the part defects

    Energy Technology Data Exchange (ETDEWEB)

    Hino, Hiroyuki; Abumi, Kuniyoshi; Kaneda, Kiyoshi; Sato, Eishu [Hokkaido Univ., Sapporo (Japan). School of Medicine

    1996-06-01

    Results of brace treatment of 29 spondylolysis patients were reported. Patients were those who were diagnosed by scout roentgenography and accumulated {sup 99m}Tc at spondylolytic site by bone scintigraphy or by single photon emission computed tomography (SPECT) which being found more convenient to see the accumulation than the scintigraphy. Coaptation after brace treatment was observed by flat and tomographic roentgenography. Under limited sports activity, the hard brace was used for about 4 months and then soft one, for 2 months. Coaptation and repair were observed for 46 (79%) of 58 part defects in the 29 patients. Since lumber spine spondylolysis is mostly caused by fatigue fracture and bone metabolism is activated at the lesional site, {sup 99m}Tc accumulation can be seen at the spondylolytic site by bone scintigraphy with high frequency. Therefore, the rate of repair can be increased when brace treatment was applied for patients with positive bone scintigraphy findings. The scintigraphy was thus useful far selecting patients suitable for brace treatment. (K.H.)

  6. Treatment of adolescent lumber spondylolysis with modified Boston brace. Selection of the patients with bone scintigraphy and repair of the part defects

    International Nuclear Information System (INIS)

    Hino, Hiroyuki; Abumi, Kuniyoshi; Kaneda, Kiyoshi; Sato, Eishu

    1996-01-01

    Results of brace treatment of 29 spondylolysis patients were reported. Patients were those who were diagnosed by scout roentgenography and accumulated 99m Tc at spondylolytic site by bone scintigraphy or by single photon emission computed tomography (SPECT) which being found more convenient to see the accumulation than the scintigraphy. Coaptation after brace treatment was observed by flat and tomographic roentgenography. Under limited sports activity, the hard brace was used for about 4 months and then soft one, for 2 months. Coaptation and repair were observed for 46 (79%) of 58 part defects in the 29 patients. Since lumber spine spondylolysis is mostly caused by fatigue fracture and bone metabolism is activated at the lesional site, 99m Tc accumulation can be seen at the spondylolytic site by bone scintigraphy with high frequency. Therefore, the rate of repair can be increased when brace treatment was applied for patients with positive bone scintigraphy findings. The scintigraphy was thus useful far selecting patients suitable for brace treatment. (K.H.)

  7. [Employee satisfaction in hospitals - validation of the Picker employee questionnaire: the German version of the "survey of employee perceptions of health care delivery" (Picker Institute Boston)].

    Science.gov (United States)

    Riechmann, M; Stahl, K

    2013-05-01

    The aim of this study was the validation of a questionnaire specially developed for the German health-care market to measure workplace-related satisfaction of all employees in direct or indirect contact to patients. Beside this, its suitability for use in human resource and quality management was tested. Based on data from a postal survey of 38 054 employees from 37 hospitals a psychometric evaluation was done via exploratory factor analysis and reliability as well as regression analysis. For testing the capability to differentiate, subgroup analyses were conducted. 14 factors (Cronbach's alpha between 0.6 and 0.9) were extracted, explaining 44% of the variance. The factors leadership and organisational culture, conditions of employment, work load and relationship to direct line manager had the strongest influence on overall employee satisfaction. Age, gender, employment status, and senior position influence job satisfaction or relevant satisfaction-related factors. Psychometric properties, the ability to differentiate between employee groups and practicability render the questionnaire well suited for use in human resource and quality management of hospitals. © Georg Thieme Verlag KG Stuttgart · New York.

  8. DOE hearing on the draft area recommendation report for the Crystalline Repository Project, State House, Boston, Massachusetts, April 8, 1986: Transcript of proceedings

    International Nuclear Information System (INIS)

    1986-01-01

    This document contains a transcript of the comments of 48 witnesses. These meetings were held to hear public comments regarding the selection of a site for a second high-level nuclear waste repository

  9. Seabed photographs, sediment texture analyses, and sun-illuminated sea floor topography in the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts

    Science.gov (United States)

    Valentine, Page C.; Gallea, Leslie B.; Blackwood, Dann S.; Twomey, Erin R.

    2010-01-01

    The U.S. Geological Survey, in collaboration with National Oceanic and Atmospheric Administration's National Marine Sanctuary Program, conducted seabed mapping and related research in the Stellwagen Bank National Marine Sanctuary region from 1993 to 2004. The mapped area is approximately 3,700 km (1,100 nmi) in size and was subdivided into 18 quadrangles. An extensive series of sea-floor maps of the region based on multibeam sonar surveys has been published as paper maps and online in digital format (PDF, EPS, PS). In addition, 2,628 seabed-sediment samples were collected and analyzed and are in the usSEABED: Atlantic Coast Offshore Surficial Sediment Data Release. This report presents for viewing and downloading the more than 10,600 still seabed photographs that were acquired during the project. The digital images are provided in thumbnail, medium (1536 x 1024 pixels), and high (3071 x 2048) resolution. The images can be viewed by quadrangle on the U.S. Geological Survey Woods Hole Coastal and Marine Science Center's photograph database. Photograph metadata are embedded in each image in Exchangeable Image File Format and also provided in spreadsheet format. Published digital topographic maps and descriptive text for seabed features are included here for downloading and serve as context for the photographs. An interactive topographic map for each quadrangle shows locations of photograph stations, and each location is linked to the photograph database. This map also shows stations where seabed sediment was collected for texture analysis; the results of grain-size analysis and associated metadata are presented in spreadsheet format.

  10. DOE hearing on the draft area recommendation report for the Crystalline Repository Project, South Boston, Virginia: Session 1, March 26, 1986: Transcript of proceedings

    International Nuclear Information System (INIS)

    1986-01-01

    This document contains a transcript of the comments of 53 witnesses. These meetings were held to hear public comments regarding the selection of a site for a second high-level nuclear waste repository

  11. DOE hearing on the draft area recommendation report for the Crystalline Repository Project, State House, Boston, Massachusetts, April 8, 1986: Transcript of proceedings

    International Nuclear Information System (INIS)

    1986-01-01

    This document contains a transcript of the comments of 48 witnesses. These meetings were held to hear public comments regarding the selection of a site for a second high-level nuclear waste repository. TAM

  12. Chemical Vapor Deposition of Refractory Metals and Ceramics 2. Materials Research Society Symposium Proceedings Held in Boston, Massachusetts on December 4-6, 1991. Volume 250

    Science.gov (United States)

    1993-04-01

    to many chemicals such as common acids and bases. The a-phase single crystal SiC shows good transmission (> 60%) in the wavelength range 0.5-5.0 pm...determined by the intercept method on optical micrographs of CVD ZnSe samples which were polished, and subsequently etched in hydrochloric acid ...imniportaricr to riiing C’, I) d;tivimtot ill pooli Cal appdicatiorns. Rv(eentlY, wve have es l~ hda program to) e-vailni-t (A I!:.P- niorol as artl electronlie

  13. Multibeam collection for RB0706: Multibeam data collected aboard Ronald H. Brown from 2007-08-08 to 2007-08-23, Boston, MA to Buzzards Bay, MA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  14. Materials Research Society Symposium Proceedings Held in Boston, Massachusetts on 4-6 December 1991. Low Temperature (LT) GaAs and Related Materials. Volume 241.

    Science.gov (United States)

    1992-09-14

    Phys. Rev. Letts., 58, 1987, p2 567. 4. Ypong-Eon Him, N.Otsuka. J.Kleni and Il~lorkoc .ppl. Phy3s. L.ett., 51. 1987, p20 13. .5. Akiko Gomiyo...559-563, June 1978. , - I I I II III ~ ll I I I IIIIfa 198 131 R. Yamamoto , A. Higashisaka, and F. Hasegawa. "Light Emission and Burnout...Appl. Phys. Left. 58, 65 (1991), and references therein. 4. H. Yamamoto , Z. Fang, and D. Look, Appl. Phys. Lett. 5Z, 1537 (1990), and references

  15. Land use impacts of bus rapid transit : phase II -- effects of BRT station proximity on property values along the Boston silver line Washington Street Corridor.

    Science.gov (United States)

    2012-07-01

    The development of Bus Rapid Transit (BRT) systems is relatively recent in the U.S.; however, several systems are operating and many : more are being planned. A comprehensive understanding of the relationship between land uses and BRT systems is need...

  16. DOE hearing on the draft area recommendation report for the Crystalline Repository Project, South Boston, Virginia: Session 2, March 26, 1986: Transcript of proceedings

    International Nuclear Information System (INIS)

    1986-01-01

    This document contains a transcript of the comments of 15 witnesses. These meetings were held to hear public comments regarding the selection of a site for a second high-level nuclear waste repository

  17. IECEC '91; Proceedings of the 26th Intersociety Energy Conversion Engineering Conference, Boston, MA, Aug. 4-9, 1991. Vol. 1 - Aerospace power systems

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    Various papers on aerospace power systems are presented. The general topics addressed are: advanced aerospace power concepts, aircraft power, analysis of PMAD performance, automation, burst and pulse power, environmental issues, power circuits, power components, simulation, solar dynamics, solar dynamics conversion cycles, space design of PMAD systems, space environmental effects, space high voltage environment, space nuclear systems, space power automation

  18. Youth Driving without Impairment. Report on the Youth Impaired Driving Public Hearings (Atlanta, Georgia; Boston, Massachusetts; Chicago, Illinois; Fort Worth, Texas; Seattle, Washington). A Community Challenge.

    Science.gov (United States)

    National Commission against Drunk Driving, Washington, DC.

    The testimony heard by the National Commission against Drunk Driving on how to prevent alcohol-related motor vehicle crashes, which constitute the leading cause of death for youth of driving age, resulted in some of the recommendations in this report. The document consists of an executive summary, a preface, an explanation of the Youth Impaired…

  19. IECEC '91; Proceedings of the 26th Intersociety Energy Conversion Engineering Conference, Boston, MA, Aug. 4-9, 1991. Vol 6

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    Papers are presented on aerospace power systems (burst and pulse power, simulation, solar dynamics, and space nuclear systems, etc.), conversion technologies, electrochemical conversion, and energy conservation. Consideration is also given to energy systems and alternative fuels, renewable resource systems, Stirling engines and applications, and innovative and advanced systems (e.g., superconducting power and magnetic devices at high temperature)

  20. A Review: E. Peeren, H. Stuit, A. Van Weyenberg (eds., "Peripheral Visions in The Globalizing Present, Space, Mobility, Aesthetics" (Leide, Boston: Brill, 2016

    Directory of Open Access Journals (Sweden)

    Elia Zaru

    2016-12-01

    Full Text Available In 1980 Gilles Deleuze and Félix Guattari published Mille Plateaux, in which they theorized the philosophical concept of the “rhizome”. With such a notion, the two scholars aimed at breaking any hierarchical ontology. Instead of assuming a situated and territorialized point of view, they argued, the “rhizome” specifically allows the deterritorialization of being, and offers a peripheral vision of the world by excluding the existence of a defined centre. The “rhizome” contrasts what the two authors called an “arborescent” conception of knowledge, characterized by a precise hierarchic form. While in the former every point is necessarily related to each single other, the latter functions exactly by fixing a set of principal points which follow an exclusion principle. The “arborescent” scheme proceeds through dichotomy and hierarchy, and prevents the undesirable connections.

  1. Vitamin D and neurocognitive function

    OpenAIRE

    Schlögl, Mathias; Holick, Michael F

    2014-01-01

    Mathias Schlögl,1 Michael F Holick21University Center for Medicine of Aging Basel, University of Basel, Basel, Switzerland; 2Department of Medicine, Section of Endocrinology, Nutrition, and Diabetes, Vitamin D, Skin, and Bone Research Laboratory, Boston University Medical Center, Boston, MA, USAAbstract: In recent years, emerging evidence has linked vitamin D not only to its known effects on calcium and bone metabolism, but also to many chronic illnesses involving neurocognitive decl...

  2. Genetics Home Reference: capillary malformation-arteriovenous malformation syndrome

    Science.gov (United States)

    ... Institute: How the Heart Works National Institute of Neurological Disorders and Stroke: Arteriovenous Malformation Educational Resources (7 links) Boston Children's Hospital: Arteriovenous Malformation Boston Children's Hospital: Capillary Malformation ...

  3. Genetics Home Reference: microcephaly-capillary malformation syndrome

    Science.gov (United States)

    ... and Stroke: Epilepsy Information Page National Institute of Neurological Disorders and Stroke: Microcephaly Educational Resources (7 links) Boston Children's Hospital: Capillary Malformation Boston Children's Hospital: Microcephaly Centers ...

  4. 6. EI Ani From Marriage to Political Leadership pp49-61

    African Journals Online (AJOL)

    REGINALDS

    A book cannot, by itself, cause an individual to internalize behavior, except where there is an ..... This country recently became the largest economy in Africa, but the Nigerian government .... Boston, Massachusetts: Harvard University Press.

  5. The role of strategic leadership in effective strategy implementation ...

    African Journals Online (AJOL)

    study was to investigate the perceived role of strategic leadership in strategy .... The universe of this study was all the strategic leaders in South Africa. ..... Boston, MA: Harvard Business School Press. Locke, E.A. ... New York: Lexington Books,.

  6. Teaching E-Commerce by Shopping Only Online.

    Science.gov (United States)

    Mangan, Catherine S.

    2000-01-01

    Describes the experiences of Bruce D. Weinberg, an assistant professor of marketing at Boston University (Massachusetts), who is doing all his shopping via the Internet to demonstrate to students what works and what fails when selling in cyberspace. (DB)

  7. Cummings/Ju - Harvard; Emory | Division of Cancer Prevention

    Science.gov (United States)

    Principal Investigator: Richard D Cummings, PhDInstitution: Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA Principal Investigator: Tongzhong Ju, MD, PhDInstitution: Emory University, Atlanta, GA |

  8. Johannes Müller, Exile Memories and the Dutch Revolt: The Narrated Diaspora, 1550-1750

    Directory of Open Access Journals (Sweden)

    C.A. (Annemieke Romein

    2017-10-01

    Full Text Available Johannes Müller, Exile Memories and the Dutch Revolt: The Narrated Diaspora, 1550-1750 (Dissertation Leiden University 2014; Leiden/ Boston: Brill. 2016, 254 pp., ISBN 9789004315914.

  9. The Incidence of Obesity Among College Students

    Science.gov (United States)

    Pargman, David

    1969-01-01

    Tabulates results of examination of 2,343 health records at Boston University. Compares low findings with those of similar studies (Cannon and Mayer; Hathaway and Foard; Manhattan Mental Health Study.) Suggests relationship between obesity and educational philosophy. (CJ)

  10. Paltinum Jubilee Lectures | Public Lectures | Events | Indian ...

    Indian Academy of Sciences (India)

    ... Boston, USA Indian Institute of Science, Bangalore, 18 December 2009 ... Max Bennett, Brain and Mind Research Institute, The University of Sydney, Sydney, Australia ... Ramaswamy R. Iyer, Centre for Policy Research, New Delhi

  11. Implications of renewables on energy planning

    CSIR Research Space (South Africa)

    Bischof-Niemz, T

    2015-10-01

    Full Text Available : Senior consultant (energy system and renewables expert) at The Boston Consulting Group, Berlin and Frankfurt, Germany Education • Master of Public Administration (MPA) on energy and renewables policies in 2009 from Columbia University in New York City...

  12. Women Veterans and Mental Health

    Science.gov (United States)

    ... to describe sexual assault or repeated, threatening sexual harassment that happens while the victim is in the ... D., Assistant Professor, Department of Psychiatry, Boston University School of Medicine; National Center for PTSD, Women’s Health ...

  13. DEALUMINATION OF MORDENITE ZEOLITE AND ITS CATALYTIC ...

    African Journals Online (AJOL)

    1Department of Chemistry, Faculty of Science, ShahidBahonar University of ..... conversion to branched products, which might be due to the enhanced ... International Zeolite Conference, Butterworth-Heinemann, Boston, MA, 1993, Montreal,.

  14. Genetics Home Reference: X-linked severe combined immunodeficiency

    Science.gov (United States)

    ... Severe Combined Immunodeficiency National Institute of Allergy and Infectious Diseases: Primary Immune Deficiency Diseases Educational Resources (6 links) Boston Children's Hospital Genetic Science Learning Center, University of Utah Great Ormond ...

  15. Integrative Microbiology – The Third Golden Age Reflections

    Indian Academy of Sciences (India)

    Administrator

    and Tufts University School of Medicine, Boston, MA 02111, USA. .... about the mechanisms that control gene expression in bacteria. How is the synthesis of .... The second Golden Age of microbiology materialized in the 1940's with the birth of.

  16. An Herbal Derivative as the Basis for a New Approach to Treating Post Traumatic Osteoarthritis

    Science.gov (United States)

    2017-09-01

    training and professional development has the project provided? In the last year, a PhD student , Fan Jie, from West China University of Chengdu worked on...PRINCIPAL INVESTIGATOR: Yefu Li Ph.D. CONTRACTING ORGANIZATION: Harvard University , Boston Boston, MA 02115 REPORT DATE: September 2017 TYPE OF REPORT...Form Approved OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour per response , including the

  17. Conference on Dynamics of Cholinergic Function: Acetylcholine in Health, Disease and Aging Held at Oglebay Park, West Virginia on 31 October-4 November 1983.

    Science.gov (United States)

    1984-04-01

    Effects of Lecithin Administration" Steven H. Zeisel, Boston University School of Medicine, Boston, Massachusetts, USA "Factors which Influence the...of Rats with Fluphenazine and Choline or Lecithin on the Striatal Cholinergic and Dopaminergic System" Israel Hanin, University of Pittsburgh School...elevated K appears to hydrolyze cytoplasmic ACh rather than stimulate its release. However, if the intraterminal form of AChE is sufficiently inhibited

  18. Faculty Experience Teaching in an Interdisciplinary First-Year Seminar Program: The Case of the University of Guelph

    Directory of Open Access Journals (Sweden)

    Jacqueline Murray

    2016-06-01

    Full Text Available First-year seminar programs have been a feature on the landscape of post-secondary teaching and learning in the United States, since they first appeared in the 1880s at Boston University (Mamrick, 2005. More recently, they have begun to appear at Canadian universities. For example, first-year seminars were introduced a decade ago at the University of Guelph, as a campus-wide initiative. To recognize the first decade that these unique, interdisciplinary seminars have been offered, faculty were surveyed to understand better the impact of the program on those teaching in it, as well as their perceptions of their students. The experience of the University of Guelph suggests first-year seminar programs can have a significant influence on the teaching and professional experience of faculty and encourages them to extend their networks beyond the department and across the campus. Significantly, seminars serve as sites for pedagogical experimentation that can influence departmental curricula. Faculty who teach a first-year seminar have high satisfaction and report myriad benefits to morale, teaching, and research. The salutary effects of a first-year seminar program are not local but would be transferable across post-secondary institutions. Aux États-Unis, on a beaucoup parlé des programmes de séminaires de première année dans le paysage de la pédagogie dans l’enseignement supérieur, depuis leur première apparition dans les années 1880 à l’Université de Boston (Mamrick, 2005. Plus récemment, ils ont commencé à apparaître dans les universités canadiennes. Par exemple, des séminaires de première année ont été introduits il y a dix ans à l’Université de Guelph en tant qu’initiative à l’échelle du campus. Afin de marquer la première décennie au cours de laquelle ces séminaires interdisciplinaires uniques ont été offerts, une enquête a été menée auprès des professeurs pour mieux comprendre les effets du programme

  19. 5. Bibliographie de D. N. McCloskey1

    OpenAIRE

    2014-01-01

    Ouvrages individuels Histoire économique Economic Maturity and Entrepreneurial Decline : British Iron and Steel, 1870-1913, Boston, Harvard University Press (Harvard Economic Studies), 1973. (David A. Wells Prize.) Enterprise and Trade in Victorian Britain : Essays in Historical Economics, Londres / Boston, Allen and Unwin, 1981 (2e édition, 1993). Econometric History, British Economic History Society, Houndmills, Basingstoke, Hampshire, Macmillan, 1987. Critique économique et historique The ...

  20. AMPK activation: a therapeutic target for type 2 diabetes?

    OpenAIRE

    Saha, Asish; Coughlan,Kimberly; Valentine,Rudy; Ruderman,Neil

    2014-01-01

    Kimberly A Coughlan, Rudy J Valentine, Neil B Ruderman, Asish K Saha Endocrinology and Diabetes, Department of Medicine, Boston University Medical Center, Boston, MA, USA Abstract: Type 2 diabetes (T2D) is a metabolic disease characterized by insulin resistance, β-cell dysfunction, and elevated hepatic glucose output. Over 350 million people worldwide have T2D, and the International Diabetes Federation projects that this number will increase to nearly 600 million by 2035. There is a...

  1. 76 FR 20692 - National Institute of Diabetes and Digestive and Kidney Diseases; Notice of Meeting

    Science.gov (United States)

    2011-04-13

    ... Advisory Committee Act, as amended (5 U.S.C. App.), notice is hereby given of the following meeting. The... review procedures and discuss policy. Place: Seaport Boston Hotel, 200 Seaport Boulevard, Boston, MA.... Place: Seaport Boston Hotel, 200 Seaport Boulevard, Boston, MA 02210. Closed: June 1, 2011, 8 a.m. to 5...

  2. Stemcell Information: SKIP000672 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lar and Molecular Medicine, Children's Hospital Boston Immune Disease Institute, ...Program in Cellular and Molecular Medicine, Children's Hospital Boston Derrick J. Rossi Derrick J. Rossi Inf...ormation Only Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's Hospital Bost...on Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's Hospital Boston ... 208

  3. Stemcell Information: SKIP000673 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ular and Molecular Medicine, Children's Hospital Boston Immune Disease Institute,... Program in Cellular and Molecular Medicine, Children's Hospital Boston Derrick J. Rossi Derrick J. Rossi In...formation Only Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's Hospital Bos...ton Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's Hospital Boston ... 20

  4. Levende branding

    DEFF Research Database (Denmark)

    Schultz, Majken

    2013-01-01

    Mottoet »Boston Strong« efter bombeangrebet ved Boston Marathon viser, at ingen branding er stærkere end det, der vokser ud af det levede liv.......Mottoet »Boston Strong« efter bombeangrebet ved Boston Marathon viser, at ingen branding er stærkere end det, der vokser ud af det levede liv....

  5. Defining constant versus variable phenotypic features of women with polycystic ovary syndrome using different ethnic groups and populations.

    Science.gov (United States)

    Welt, C K; Arason, G; Gudmundsson, J A; Adams, J; Palsdóttir, H; Gudlaugsdóttir, G; Ingadóttir, G; Crowley, W F

    2006-11-01

    The phenotype of women with polycystic ovary syndrome (PCOS) is variable, depending on the ethnic background. The phenotypes of women with PCOS in Iceland and Boston were compared. The study was observational with a parallel design. Subjects were studied in an outpatient setting. Women, aged 18-45 yr, with PCOS defined by hyperandrogenism and fewer than nine menses per year, were examined in Iceland (n = 105) and Boston (n = 262). PCOS subjects underwent a physical exam, fasting blood samples for androgens, gonadotropins, metabolic parameters, and a transvaginal ultrasound. The phenotype of women with PCOS was compared between Caucasian women in Iceland and Boston and among Caucasian, African-American, Hispanic, and Asian women in Boston. Androstenedione (4.0 +/- 1.3 vs. 3.5 +/- 1.2 ng/ml; P PCOS. There were no differences in fasting blood glucose, insulin, or homeostasis model assessment in body mass index-matched Caucasian subjects from Iceland or Boston or in different ethnic groups in Boston. Polycystic ovary morphology was demonstrated in 93-100% of women with PCOS in all ethnic groups. The data demonstrate differences in the reproductive features of PCOS without differences in glucose and insulin in body mass index-matched populations. These studies also suggest that measuring androstenedione is important for the documentation of hyperandrogenism in Icelandic women. Finally, polycystic ovary morphology by ultrasound is an almost universal finding in women with PCOS as defined by hyperandrogenism and irregular menses.

  6. Predictors of poor sleep quality among Lebanese university students: association between evening typology, lifestyle behaviors, and sleep habits

    Directory of Open Access Journals (Sweden)

    Kabrita CS

    2014-01-01

    Full Text Available Colette S Kabrita,1 Theresa A Hajjar-Muça,2 Jeanne F Duffy31Department of Sciences, 2Department of Mathematics and Statistics, Faculty of Natural and Applied Sciences, Notre Dame University – Louaize, Zouk Mosbeh, Lebanon; 3Division of Sleep Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USAAbstract: Adequate, good night sleep is fundamental to well-being and is known to be influenced by myriad biological and environmental factors. Given the unavailability of sleep data about Lebanon, the cultural shifts and socioeconomic pressures that have affected many aspects of society, particularly for students and working adults, as well as our understanding of sleep in university students in other countries, we conducted a national study to assess sleep quality and factors contributing to sleep and general health in a culture-specific context. A self-filled questionnaire, inquiring about sociodemographics, health-risk behaviors, personal health, and evaluating sleep quality and chronotype using standard scales was completed by 540 students at private and public universities in Lebanon. Overall, they reported sleeping 7.95±1.34 hours per night, although 12.3% reported sleeping <6.5 hours and more than half scored in the poor-sleeper category on the Pittsburgh Sleep Quality Index (PSQI. Sleep timing differed markedly between weekdays and weekends, with bedtimes and wake-up times delayed by 1.51 and 2.43 hours, respectively, on weekends. While most scored in the "neither type" category on the Morningness–Eveningness Questionnaire (MEQ, 24.5% were evening types and 7.3% were morning types. MEQ score was significantly correlated with smoking behavior and daily study onset, as well as with PSQI score, with eveningness associated with greater number of cigarettes, later study times, and poor sleep. We conclude that the prevalence of poor sleep quality among Lebanese university students is associated

  7. Fulltext PDF

    Indian Academy of Sciences (India)

    Swain John, Department of Physics, Northeastern University, Huntington Av., Boston, MA-02115,. USA. Umasankar S, Indian Institute of Physics, Powai, Mumbai 400 076, India. Vashisht Vani, Physics Department, Panjab University, Chandigarh 160 014, India. Verma R C, Department of Physics, Punjabi University, Patiala ...

  8. A Study On The Applicability Of SERVQUAL Dimensions Of Web Sites

    NARCIS (Netherlands)

    A. van der Wiele (Ton); J.D. van Iwaarden (Jos)

    2002-01-01

    textabstractA survey has been undertaken amongst students of two universities (Erasmus University Rotterdam, The Netherlands, and Northeastern University Boston, USA) to study what quality factors are perceived as important in relation to their use of web sites. The results of the questionnaire

  9. Special Degree Programs for Adults

    Science.gov (United States)

    Continuing Education for Adults, 1970

    1970-01-01

    Briefly describes Bachelor of Liberal Studies programs at six colleges and universities, the Master of Liberal Studies program at Boston University, and the Master of Engineering degree at the University of California at Los Angeles, as well as programs being conducted on a graduate level by Arthur D. Little, Inc. for government and industrial…

  10. Fulltext PDF

    Indian Academy of Sciences (India)

    Srimath

    Osamu Shimomura, Marine Biological Laboratory (MBL), Woods Hole, MA, USA. Boston University Medical School, Massachusetts, MA, USA. Martin Chalfie, Columbia University, New York, NY, USA. Roger Y Tsien, University of California, San Diego, CA, USA; Howard Hughes. Medical Institute. Physiology or Medicine.

  11. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Moselio Schaechter1. Distinguished Professor Emeritus, Tufts University Boston, MA, Adjunct Professor San Diego State University and University of California San Diego, USA. Resonance – Journal of Science Education. Current Issue : Vol. 23, Issue 3 · Current Issue Volume 23 | Issue 3. March 2018. Home · Volumes & ...

  12. Learners' right to freedom of written expression

    African Journals Online (AJOL)

    Erna Kinsey

    Learners' right to freedom of written expression. W.J. van Vollenhoven. Department of Education Management and Policy Studies, University of Pretoria, Pretoria, 0002 South Africa wvvollen@postino.up.ac.za. Charles I. Glenn. Training and Policy Studies of the University Professors' Program, University of Boston. Although ...

  13. 90 Years Later: Reflections on "The Registrar: A Profession"

    Science.gov (United States)

    von Munkwitz-Smith, Jeffrey

    2016-01-01

    Jeffrey Von Munkwitz-Smith recently retired as Assistant Vice President and University Registrar at Boston University. This article provides a commentary by Von Munkwitz-Smith on an address given by Lotus Delta Coffman (then president of the University of Minnesota) in 1926 at the annual meeting of the American Association of Collegiate…

  14. IECEC '91; Proceedings of the 26th Intersociety Energy Conversion Engineering Conference, Boston, MA, Aug. 4-9, 1991. Vol. 5 - Renewable resource systems, Stirling engines and applications, systems and cycles

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    Various papers on energy conversion engineering are presented. The general topics considered are: developments in nuclear power, energy from waste and biomass, system performance and materials in photovoltaics, solar thermal energy, wind energy systems, Stirling cycle analysis, Stirling cycle power, Stirling component technology, Stirling cooler/heat pump developments, Stirling engine concepts, Stirling engine design and optimization, Stirling engine dynamics and response, Stirling engine solar terrestrial, advanced cogeneration, AMTC, fossil fuel systems and technologies, marine energy

  15. The Future of Inner City High Schools: The Public-Private Contribution. Proceedings of Conference "The Future of Inner City High Schools: The Public-Private Contribution" (Boston, Massachusetts, June 21-22, 1984).

    Science.gov (United States)

    Harvard Univ., Cambridge, MA. Kennedy School of Government.

    This document summarizes the proceedings of a conference of urban leaders on public-private collaborative efforts to address the problems of inner-city high schools. Findings presented and opinions expressed at sessions on the following topics are outlined: (1) education funds; (2) city-wide umbrella organizations; (3) goal setting--tying jobs and…

  16. Multibeam collection for RB0404b: Multibeam data collected aboard Ronald H. Brown from 2004-05-08 to 2004-05-24, Woods Hole, MA to Boston, MA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  17. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (74th, Boston, Massachusetts, August 7-10, 1991). Part VI: Technology and the Mass Media.

    Science.gov (United States)

    Association for Education in Journalism and Mass Communication.

    The Technology and the Media section of the proceedings contains the following 18 papers: "What's Wrong with This Picture?: Attitudes of Photographic Editors at Daily Newspapers and Their Tolerance toward Digital Manipulation" (Shiela Reaves); "Strategies for the Analysis of Large-Scale Databases in Computer-Assisted Investigative…

  18. Seabed maps showing topography, ruggedness, backscatter intensity, sediment mobility, and the distribution of geologic substrates in Quadrangle 6 of the Stellwagen Bank National Marine Sanctuary Region offshore of Boston, Massachusetts

    Science.gov (United States)

    Valentine, Page C.; Gallea, Leslie B.

    2015-11-10

    The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration's National Marine Sanctuary Program, has conducted seabed mapping and related research in the Stellwagen Bank National Marine Sanctuary (SBNMS) region since 1993. The area is approximately 3,700 square kilometers (km2) and is subdivided into 18 quadrangles. Seven maps, at a scale of 1:25,000, of quadrangle 6 (211 km2) depict seabed topography, backscatter, ruggedness, geology, substrate mobility, mud content, and areas dominated by fine-grained or coarse-grained sand. Interpretations of bathymetric and seabed backscatter imagery, photographs, video, and grain-size analyses were used to create the geology-based maps. In all, data from 420 stations were analyzed, including sediment samples from 325 locations. The seabed geology map shows the distribution of 10 substrate types ranging from boulder ridges to immobile, muddy sand to mobile, rippled sand. Mapped substrate types are defined on the basis of sediment grain-size composition, surface morphology, sediment layering, the mobility or immobility of substrate surfaces, and water depth range. This map series is intended to portray the major geological elements (substrates, topographic features, processes) of environments within quadrangle 6. Additionally, these maps will be the basis for the study of the ecological requirements of invertebrate and vertebrate species that utilize these substrates and guide seabed management in the region.

  19. Arvustus : Lauri Mälksoo. Illegal Annexation and State Continuity : The Case of the Incorporation of the Baltic States by the USSR. Study of the Tension between Normativity and Power in International Law. London, Boston : Martinus Nijhoff Publishers

    Index Scriptorium Estoniae

    Riismandel, Väino, 1920-2017

    2005-01-01

    V. J. Riismandeli ülevaade Tartu Ülikooli õigusteaduskonna rahvusvahelise õiguse dotsendi Lauri Mälksoo tööst, mida viimane kaitses väitekirjana doctor iuris'e kraadi saamiseks Berliini Humboldti ülikoolis. Väino J. Riismandel Mag. iur. (Tartu Ülikool); M.C.L., LL.M. (George Washington Law School) District of Columbia advokatuuri liige, USA endine föderaalhalduskohtu kohtunik ja endine mereväeminsteeriumi juriskonsult

  20. On quanta, mind, and matter: Hans Primas in Context. H. Atmanspacher, A. Amann, U. Müller-Herold (Eds), Kluwer, Boston, 1999, pp. 398 + viii, US192.00 £133.56 (hardback), ISBN 0-7923-5696-9

    Science.gov (United States)

    Halvorson, Hans

    This book consists of a collection of 18 articles by students, colleagues, and friends of the theoretical chemist/philosopher of science, Hans Primas. Although the articles are written in honor of Primas, the editors state that the collection is not a Festschrift, but that it simply 'takes up some of the discussions that Primas has initiated or inspired' (p. 2). Due to the breadth of Primas' intellectual interests, the result is a highly eclectic collection of articles, whose topics range through (i) the historical development of experimental NMR spectroscopy, (ii) Jungian psychology, (iii) a defense of determinism in the rationalistic tradition of Leibniz, to (iv) a mathematical exposition of 'operator trigonometry.' However, since our space-and my expertise-is limited, the following comments will be restricted to those articles that deal with the mathematical and conceptual foundations of physics, a subject to which Primas has made a large contribution.

  1. Review of Oceanographic and Geochemical Data Collected in Massachusetts Bay during a Large Discharge of Total Suspended Solids from Boston's Sewage-Treatment System and Ocean Outfall in August 2002

    Science.gov (United States)

    Bothner, Michael H.; Butman, Bradford; Casso, Michael A.

    2010-01-01

    During the period August 14-23, 2002, the discharge of total suspended solids (TSS) from the Massachusetts Water Resources Authority sewage-treatment plant ranged from 32 to 132 milligrams per liter, causing the monthly average discharge to exceed the limit specified in the National Pollution Discharge Elimination System permit. Time-series monitoring data collected by the U.S. Geological Survey in western Massachusetts Bay were examined to evaluate changes in environmental conditions during and after this exceedance event. The rate of sediment trapping and the concentrations of near-bottom suspended sediment measured near the outfall in western Massachusetts Bay increased during this period. Because similar increases in sediment-trapping rate were observed in the summers of 2003 and 2004, however, the increase in 2002 cannot be definitively attributed to the increased TSS discharge. Concentrations of copper and silver in trapped sediment collected 10 and 20 days following the 2002 TSS event were elevated compared to those in pre-event samples. Maximum concentrations were less than 50 percent of toxicity guidelines. Photographs of surficial bottom sediments obtained before and after the TSS event do not show sediment accumulation on the sea floor. Concentrations of silver, Clostridium perfringens, and clay in surficial bottom sediments sampled 10 weeks after the discharge event at a depositional site 3 kilometers west of the outfall were unchanged from those in samples obtained before the event. Simulation of the TSS event by using a coupled hydrodynamic-wave-sediment-transport model could enhance understanding of these observations and of the effects of the exceedance on the local marine environment.

  2. PROCEEDINGS OF THE 2003 NATIONAL OILHEAT RESEARCH ALLIANCE TECHNOLOGY SYMPOSIUM, HELD AT THE 2003 NEW ENGLAND FUEL INSTITUTE CONVENTION AND 30TH NORTH AMERICAN HEATING AND ENERGY EXPOSITION, HYNES CONVENTION CENTER, PRUDENTIAL CENTER, BOSTON, MASSACHUSETTS, JUNE 9 - 10, 2003.

    Energy Technology Data Exchange (ETDEWEB)

    MCDONALD,R.J.

    2003-06-09

    This meeting is the sixteenth oilheat industry technology meeting held since 1984 and the third since the National Oilheat Research Alliance (NORA) was formed. This year's symposium is a very important part of the effort in technology transfer, which is supported by the Oilheat Research Fuel Flexibility Program under the United States Department of Energy, Distributed Energy and Electricity Reliability Program (DEER). The foremost reason for the conference is to provide a platform for the exchange of information and perspectives among international researchers, engineers, manufacturers, service technicians, and marketers of oil-fired space-conditioning equipment. The conference provides a conduit by which information and ideas can be exchanged to examine present technologies, as well as helping to develop the future course for oil heating advancement. These conferences also serve as a stage for unifying government representatives, researchers, fuel oil marketers, and other members of the oil-heat industry in addressing technology advancements in this important energy use sector. The specific objectives of the conference are to: (1) Identify and evaluate the current state-of-the-art and recommend new initiatives for higher efficiency, a cleaner environment, and to satisfy consumer needs cost effectively, reliably, and safely; (2) Foster cooperative interactions among federal and industrial representatives for the common goal of sustained economic growth and energy security via energy conservation.

  3. Safety effects of road design standards in Europe. Contribution to the International Symposium on Highway Geometric Design Practices, Session on Safety and Human Factors Considerations, Boston, Massachusetts, August 30 - September 1, 1995.

    NARCIS (Netherlands)

    Wegman, F.C.M. & Slop, M.

    1996-01-01

    This paper deals with the result of a study carried out for the European Commission by the SWOV Institute for Road Safety Research, in co-operation with a number of other European institutes, and which was reported in 1994. The title of the study is "Safety Effects of Road Design Standards." The

  4. Perspectives on the clinical significance of functional pain syndromes in children

    Directory of Open Access Journals (Sweden)

    Basch MC

    2015-10-01

    Full Text Available Molly C Basch,1,2 Erika T Chow,1,3 Deirdre E Logan,1,4 Neil L Schechter,4 Laura E Simons1,2,4 1Division of Pain Medicine, Department of Anesthesiology, Perioperative and Pain Medicine, Boston Children's Hospital, 2Boston Children's Hospital, Center for Pain and the Brain, PAIN Research Group, 3Boston University School of Medicine, Boston University, 4Department of Psychiatry, Harvard Medical School, Boston, MA, USA Abstract: Functional pain syndromes (FPS characterize a subset of individuals who experience pain and related symptoms and disability without clear structural or disease etiology. In the pediatric population, FPS hold high clinical importance due to significant prevalence rates and potential to persist into adulthood. Although extensive research has been executed to disambiguate FPS, the syndromes that fall within its spectrum remain conceptually complex and sometimes ill-defined. This paper provides an overview of available research on the classification and multifaceted etiology of FPS in youth and their effects on interpersonal, psychological, and familial function. Vital aspects of a successful multidisciplinary approach to treating this population are described; however, it is evident that future research requires more longitudinal studies. Keywords: overlapping chronic pain, functional pain, primary pain disorders, pediatrics, biopsychosocial model

  5. The DARPA quantum network

    International Nuclear Information System (INIS)

    Elliot, B.

    2005-01-01

    Full text: The DARPA quantum network is now in initial operational, with six nodes performing quantum cryptography 24x7 across the Boston metro area between our campuses at Harvard University, Boston University, and BBN Technologies. In this talk, we present our recent activities, including the deployment of this network, building our Mark 1 Entangled QKD system, porting BBN QKD protocol software to NIST and Qinetiq freespace systems, performing initial design of a superconducting single photon detector with U. Rochester and NIST Boulder, and implementing a novel Low-Density Parity Check (LDPC) protocol for QKD. (author)

  6. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    ... Nurullah Ateş2 Fatma Kiliç Dokan1 Ahmet Ülgen1 Şaban Patat1. Department of Chemistry, Faculty of Science, Erciyes University, 38039 Kayseri, Turkey; Northeastern University Center for Renewable Energy Technology, Department of Chemistry and Chemical Biology, 317 Egan Center, 360 Huntington Avenue, Boston, ...

  7. Preparing Urban Teachers: Uncovering Communities. A Community Curriculum for Interns and New Teachers.

    Science.gov (United States)

    Shakespear, Eileen; Beardsley, Linda; Newton, Anne

    The Urban Teacher Training Collaborative (UTTC) is a school-university, school-based, Master of Arts in Teaching Program developed by Tufts University and three small Boston Public Schools. The program reflects partners' understanding of the needs of urban students and teachers. It presents an innovative model for teacher training similar to the…

  8. Student Performance in an Introductory Business Statistics Course: Does Delivery Mode Matter?

    Science.gov (United States)

    Haughton, Jonathan; Kelly, Alison

    2015-01-01

    Approximately 600 undergraduates completed an introductory business statistics course in 2013 in one of two learning environments at Suffolk University, a mid-sized private university in Boston, Massachusetts. The comparison group completed the course in a traditional classroom-based environment, whereas the treatment group completed the course in…

  9. Concussions in Collision Youth Sports

    Directory of Open Access Journals (Sweden)

    Kathleen A. Linzmeier

    2016-03-01

    Full Text Available Investigators from the University of Pittsburg, University of Arkansas, Lake Erie College of Osteopathic Medicine, and Boston Children’s Hospital/Harvard Medical College researched the incidence of concussions in youth hockey in relation to age and activity setting.

  10. Integrative Microbiology - The Third Golden Age

    Indian Academy of Sciences (India)

    Moselio Schaechter1 2. Biology Department, San Diego State University, San Diego, CA 92182, USA; Tufts University School of Medicine, Boston, MA 02111, USA. Resonance – Journal of Science Education. Current Issue : Vol. 23, Issue 4 · Current Issue Volume 23 | Issue 4. April 2018. Home · Volumes & Issues ...

  11. Medline Plus

    Full Text Available ... Francis Eastside Hospital, Greenville, SC, 07/10/2012) Sciatica Spinal Fusion Surgery for Relief of Chronic Lower ... Children's Hospital Boston, Boston, MA, 6/08/2010) Sciatica Spinal Fusion Surgery for Relief of Chronic Lower ...

  12. Bereaved mothers' attitudes regarding autopsy of their stillborn baby

    African Journals Online (AJOL)

    aims of the study, using an exploratory and descriptive research design to ... of Medicine, Boston Children's Hospital and Harvard Medical School, Boston, ..... book. 1st ed. Pretoria: Van Schaik Publishers, 2001. 13. Horey D, Flenady V, ...

  13. School Breakfast Program and School Performance

    OpenAIRE

    J Gordon Millichap

    1989-01-01

    The effects of participation in the school breakfast program by low income children on academic achievement and rates of absence and tardiness are reported from the Department of Pediatrics, Boston City Hospital, Boston, MA.

  14. 14 CFR Appendix D to Part 91 - Airports/Locations: Special Operating Restrictions

    Science.gov (United States)

    2010-01-01

    ... International Airport) Boston, MA (General Edward Lawrence Logan International Airport) Chantilly, VA... (Miami International Airport) Minneapolis, MN (Minneapolis-St. Paul International Airport) Newark, NJ.../Washington International Airport) Boston, MA (General Edward Lawrence Logan International Airport) Buffalo...

  15. Celiac Family Health Education Video Series

    Medline Plus

    Full Text Available ... you, Boston Children's is a place where we can write the greatest children's stories ever told. Sandra ... and CEO Connect with Boston Children's Hospital How can we help? Close How can we help? Request ...

  16. Medline Plus

    Full Text Available ... Health South Florida, Miami, FL, 2/01/2012) Children and Teenagers Circumcision Circumcision (Broward Health Coral Springs, ... Birth Defects Genetic Brain Disorders Treating Moyamoya Disease (Children's Hospital Boston, Boston, MA, 6/08/2010) Injuries ...

  17. Stemcell Information: SKIP000675 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available llular and Molecular Medicine, Children's Hospital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Child...ren's Hospital Boston Derrick J. Rossi Derrick J. Rossi Information Only ... 208

  18. Genetics Home Reference: MECP2 duplication syndrome

    Science.gov (United States)

    ... and Stroke: Seizures and Epilepsy National Institute of Neurological Disorders and Stroke: Spasticity Information Page Educational Resources (6 links) Boston Children's Hospital: Respiratory Distress Boston Children's Hospital: Seizures Centers ...

  19. Genetics Home Reference: hypomyelination and congenital cataract

    Science.gov (United States)

    ... Eye Institute: Facts About Cataract National Institute of Neurological Disorders and Stroke: Peripheral Neuropathy Fact Sheet Educational Resources (5 links) Boston Children's Hospital: Cataracts in Children Boston Children's Hospital: Nervous ...

  20. Design: More than a cool chair

    DEFF Research Database (Denmark)

    Friis, Silje Alberthe Kamille; Austin, Robert; Sullivan, Erin

    2006-01-01

    Austin, R., Friis, K., Sullivan, E. 2006. Design: More than a cool chair. Boston: Harvard Business School Publishing.......Austin, R., Friis, K., Sullivan, E. 2006. Design: More than a cool chair. Boston: Harvard Business School Publishing....

  1. Measurement of treatment adherence with antipsychotic agents in patients with schizophrenia

    Directory of Open Access Journals (Sweden)

    Xinhua S Ren

    2009-09-01

    Full Text Available Xinhua S Ren1,2,3, Lawrence Herz4,5, Shirley Qian1,2,3, Eric Smith3,4, Lewis E Kazis1,2,31The Center for the Assessment of Pharmaceutical Practices (CAPP, Boston University School of Public Health, Boston, MA, USA; 2Department of Health Policy and Management, Boston University School of Public Health, Boston, MA, USA; 3Center for Health Quality, Outcomes, and Economic Research, Bedford Veterans Affairs Medical Center, Bedford, MA, USA; 4Division of Psychiatry, Boston University School of Medicine, Boston, MA, USA; 5Mental Health Service Line, Bedford VA Medical Center, Bedford, MA, USAAbstract: The importance of medication adherence in sustaining control of schizophrenic symptoms has generated a great deal of interest in comparing levels of treatment adherence with different antipsychotic agents. However, the bulk of the research has yielded results that are often inconsistent. In this prospective, observational study, we assessed the measurement properties of 3 commonly used, pharmacy-based measures of treatment adherence with antipsychotic agents in schizophrenia using data from the Veterans Health Administration during 2000 to 2005. Patients were selected if they were on antipsychotics and diagnosed with schizophrenia (N = 18,425. A gap of ≥30 days (with no filled index medication was used to define discontinuation of treatment as well as medication “episodes,” or the number of times a patient returned to the same index agent after discontinuation of treatment within a 1-year period. The study found that the 3 existing measures differed in their approaches in measuring treatment adherence, suggesting that studies using these different measures would generate different levels of treatment adherence across antipsychotic agents. Considering the measurement problems associated with each existing approach, we offered a new, medication episode-specific approach, which would provide a fairer comparison of the levels of treatment adherence

  2. Stemcell Information: SKIP000671 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available s Teratoma assay Yes qRT-PCR ... Immune Disease Institute, Program in Cellular and Molecular Medicine, Children...Disease Institute, Program in Cellular and Molecular Medicine, Children's Hospital Boston Immune Disease Ins...titute, Program in Cellular and Molecular Medicine, Children's Hospital Boston ... 20888316--21368825 10.10...nd Molecular Medicine, Children's Hospital Boston Derrick J. Rossi Derrick J. Rossi Information Only Immune ...'s Hospital Boston Immune Disease Institute, Program in Cellular a

  3. Stemcell Information: SKIP000670 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Teratoma assay Yes qRT-PCR ... Immune Disease Institute, Program in Cellular and Molecular Medicine, Children...sease Institute, Program in Cellular and Molecular Medicine, Children's Hospital Boston Immune Disease Insti...tute, Program in Cellular and Molecular Medicine, Children's Hospital Boston ... 20888316--21368825 10.1016...'s Hospital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Chil...dren's Hospital Boston Derrick J. Rossi Derrick J. Rossi Information Only Immune Di

  4. Acute respiratory distress syndrome: epidemiology and management approaches

    Directory of Open Access Journals (Sweden)

    Walkey AJ

    2012-07-01

    Full Text Available Allan J Walkey,1 Ross Summer,1 Vu Ho,1 Philip Alkana21The Pulmonary Center, Boston University School of Medicine, Boston, MA, USA; 2Asthma Research Center, Brigham and Women's Hospital, Boston, MA, USAAbstract: Acute lung injury and the more severe acute respiratory distress syndrome represent a spectrum of lung disease characterized by the sudden onset of inflammatory pulmonary edema secondary to myriad local or systemic insults. The present article provides a review of current evidence in the epidemiology and treatment of acute lung injury and acute respiratory distress syndrome, with a focus on significant knowledge gaps that may be addressed through epidemiologic methods.Keywords: acute lung injury, acute respiratory distress syndrome, review, epidemiology

  5. Stemcell Information: SKIP000679 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ren's Hospital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Children... Only Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's Hospital Boston Immun...e Disease Institute, Program in Cellular and Molecular Medicine, Children's Hospital Boston ... 20888316 10... embryoid body formation ... Yes qRT-PCR ... Yes ... Immune Disease Institute, Program in Cellular and Molecular Medicine, Child

  6. Stemcell Information: SKIP000691 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available te, Program in Cellular and Molecular Medicine, Children's Hospital Boston Immune Disease Institute, Program... in Cellular and Molecular Medicine, Children's Hospital Boston Derrick J. Rossi ...Derrick J. Rossi Information Only Immune Disease Institute, Program in Cellular and Molecular Medicine, Children...'s Hospital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's Hosp

  7. Stemcell Information: SKIP000690 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available , Program in Cellular and Molecular Medicine, Children's Hospital Boston Immune Disease Institute, Program i...n Cellular and Molecular Medicine, Children's Hospital Boston Derrick J. Rossi De...rrick J. Rossi Information Only Immune Disease Institute, Program in Cellular and Molecular Medicine, Children...'s Hospital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's Hospit

  8. Stemcell Information: SKIP000669 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Teratoma assay ... Immune Disease Institute, Program in Cellular and Molecular Medicine, Children...'s Hospital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Children...itute, Program in Cellular and Molecular Medicine, Children's Hospital Boston Immune Disease Institute, Prog...ram in Cellular and Molecular Medicine, Children's Hospital Boston ... 20888316--21368825 10.1016/j.stem.20

  9. Stemcell Information: SKIP000692 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ... Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's Hospital Boston Immune Di...sease Institute, Program in Cellular and Molecular Medicine, Children's Hospital ...ren's Hospital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Children...Boston Derrick J. Rossi Derrick J. Rossi Information Only Immune Disease Institute, Program in Cellular and Molecular Medicine, Child

  10. Stemcell Information: SKIP000676 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Yes ... Immune Disease Institute, Program in Cellular and Molecular Medicine, Children...'s Hospital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Children...Cellular and Molecular Medicine, Children's Hospital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Chi...ldren's Hospital Boston ... 20888316 10.1016/j.stem.201

  11. Stemcell Information: SKIP000677 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available mmunostaining ... Yes ... Immune Disease Institute, Program in Cellular and Molecular Medicine, Children...'s Hospital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's...e Institute, Program in Cellular and Molecular Medicine, Children's Hospital Boston Immune Disease Institute..., Program in Cellular and Molecular Medicine, Children's Hospital Boston ... 20888316 10.1016/j.stem.2010.0

  12. Stemcell Information: SKIP000680 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available am in Cellular and Molecular Medicine, Children's Hospital Boston Immune Disease Institute, Program in Cellu...lar and Molecular Medicine, Children's Hospital Boston Derrick J. Rossi Derrick J.... Rossi Information Only Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's Ho...spital Boston Immune Disease Institute, Program in Cellular and Molecular Medicine, Children's Hospital Bost

  13. Web Technology Conferences Exhibition LEPFest 2000

    CERN Multimedia

    2000-01-01

    1994 CERN,Geneva - First, VRML1994 NCSA,Chicago - Browsers, Mosaic1995 Fraunhofer Gesellschaft,Darmstadt - Java 1995 MIT,Boston - Security1996 INRIA Paris - SMEs;European Union1997 SLAC/Stanford University,California - Acces 1998 Southern Cross University, Australia - Internationalisation1999 University of Toronto,Toronto - XML, e-commerce2000 CWI,Amsterdam - Multimedia,SMIL2001 Universities of Hong Kong,Hong Kong2002 University of Hawaii,Hawaii

  14. Anatomy of neuropsychiatry: the new anatomy of the basal forebrain and its implications for neuropsychiatric illness

    National Research Council Canada - National Science Library

    Heimer, Lennart

    2008-01-01

    ..., lowa Michael Trimble, M.D. Professor of Behavioural Neurology Institute of Neurology, Queen's Square, London S. Daniel Zahm, Ph.D. Professor, Department of Pharmacological and Physiological Science Saint Louis University, St. Louis, Missouri AMSTERDAM * BOSTON * HEIDELBERG * LONDON NEW YORK * OXFORD * PARIS * SAN DIEGO SAN FRANCISCO * SINGAPORE * S...

  15. China pursues major role in particle physics

    CERN Multimedia

    Overbye, Dennis

    2006-01-01

    Chinese physicists invented a sort of onion-layer theory of particles called the straton model, in which both protons and electrons have a common constituent. Sheldon Glashow, the physicist and Nobelist now at Boston University, once suggested that such a particle, if found. should be named the Maon. (4,5 pages)

  16. Research accomplishments in particle physics: Annual progress report

    International Nuclear Information System (INIS)

    1988-01-01

    This document presents our report of the research accomplishments of Boston University researchers in six projects in high energy physics research: Colliding Beams Physics; Proton Decay; Monopole Detection with MACRO; Precision Muon G-2 Experiment; Accelerator Design Physics; and Theoretical Physics

  17. Straight Shooting. What's Wrong with America and How To Fix It.

    Science.gov (United States)

    Silber, John

    This book presents the ideas of the president of Boston University on how America can change course and restore traditional democratic values. The primary threat to American freedom comes not from foreign nations but from societal and individual attitudes of self indulgence, extravagance, and a declinging educational system. A return to…

  18. Refocusing | Losing | Finding: Beyond SEM Structures, Functions, and Administrative Contexts

    Science.gov (United States)

    Snowden, Monique

    2016-01-01

    Jack Maguire proclaimed in his classic article, detailing Boston College's enrollment management (EM) design, that "to the organized go the students." Since the inception of EM in the 1970s, college and university leaders have perpetuated structuralist approaches to EM, which are often reflected in persistent debates about the ideal…

  19. Nutrition in the prevention and treatment of disease

    National Research Council Canada - National Science Library

    Coulston, Ann M; Boushey, Carol

    2008-01-01

    ... REVENTION T REATMENT AND OF D ISEASE S ECOND E DITION Edited by ANN M. COULSTON Nutrition Consultant Mountain View, CA CAROL J. BOUSHEY Department of Foods and Nutrition Purdue University West Lafayette, IN AMSTERDAM * BOSTON * HEIDELBERG * LONDON * PARIS * SAN DIEGO * SAN FRANCISCO * SINGAPORE * Academic Press is an i...

  20. A Practical Ethnic Studies Program

    Science.gov (United States)

    Lum, Lydia

    2009-01-01

    This article describes the Asian American Studies Program at the University of Massachusetts (UMass) Boston which complements students' career tracks and engages them in the surrounding Asian American community. For many educators, large numbers of graduates are not only a bragging right, but a goal. However, those involved in the Asian American…