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1

Lewis, Clinton. "A tale of two bridges and a round Earth". Physics Teacher 60, n. 7 (ottobre 2022): 614–15. http://dx.doi.org/10.1119/10.0014307.

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Columbus concluded that Earth is round while watching a distant ship sink beneath the horizon. You too can observe the curvature of Earth on the San Francisco Bay (and other places); not only that: you can determine Earth’s radius from such observations. I present here a method to use the vertical shift between two bridges over the Bay due to Earth’s curvature as seen in a photograph, where the more distant bridge is apparently lower than the proximate one (as shown in Fig. 1). Starting with each bridge’s known dimensions and location and applying atmospheric refraction corrections and then measuring the vertical shift between the two bridges on the image allows a calculation of Earth’s radius within a surprising 1% of the accepted value.
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Upgren, Arthur. "Bridges and Outdoor Lighting". Symposium - International Astronomical Union 196 (2001): 166–69. http://dx.doi.org/10.1017/s0074180900164046.

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Northeast Utilities, the electric power distributor for Connecticut, has devised a plan to light the Arrigoni Bridge across the Connecticut River at Middletown. This paper descibes the plan and its impact on the surrounding region. The floodlights will affect migratory birds, and teaching and research at the nearby Van Vleck Observatory on Wesleyan Campus. Examples of bridges at other sites are also discussed, including the suspension spans of New York and San Francisco, that bear only tracer lights, or no lights at all.
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3

KOSENKOVA, Elizaveta V., e Denis V. LITVINOV. "ARCHITECTURAL PLANNING PRINCIPLES OF URBAN BRIDGES RECONSTRUCTION". Urban construction and architecture 8, n. 3 (15 settembre 2018): 85–92. http://dx.doi.org/10.17673/vestnik.2018.03.17.

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The bridges and overpasses of the city of Samara are considered, their main characteristics are identifi ed. A brief historical background of the appearance of the fi rst bridges as simple engineering structures is given, the main temporary periods are highlighted. Examples of implemented solutions that characterize the main stages of the history of bridge construction are given: the Hohenzollern Bridge in Cologne, the Millennium Bridge in Gateshead, the Ponte Vecchio Bridge in Florence, the Golden Gate Bridge in San Francisco, the Russian Bridge in Vladivostok, the String Bridge in Jerusalem. The analysis helps to understand how a modern bridge, located in the city building system, aff ects it, complements and enriches it, combines many functions and advanced technologies, and also has architectural expressiveness.
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Spoth, Thomas, Dyab Khazem e Gregory I. Orsolini. "New Carquinez Bridge, Northeast of San Francisco, California: Technological Design Advancements". Transportation Research Record: Journal of the Transportation Research Board 1740, n. 1 (gennaio 2000): 40–48. http://dx.doi.org/10.3141/1740-06.

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The new Carquinez Strait Bridge, northeast of San Francisco, California, will be the first major suspension bridge to be constructed in the United States since the second Chesapeake Bay Bridge in Maryland in 1973. It will replace an existing steel cantilever truss bridge, built in 1927, that was found to be seismically inadequate. The new bridge consists of an orthotropic closed steel box girder superstructure, two main cables 512 mm (20 1/8 in.) in diameter, reinforced concrete towers, and gravity anchorages. The design has set a new standard in modern suspension bridge design in the United States, particularly with respect to seismic safety. Some of the key elements of the design that are discussed are the global design loading criteria for long-span suspension bridges, the design of allowable stresses in main cable wire, the state-of-the-art design detailing of critical welded connections, the finite-element analysis approach for the box girder to determine the actual plate stresses and stress concentrations, and the design of the reinforced concrete tower leg sections for enhanced ductile seismic performance.
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Stergiou, E. C., e A. S. Kiremidjian. "Seismic performance of the San Francisco Bay Area transportation network bridges". Bridge Structures 1, n. 3 (settembre 2005): 319–26. http://dx.doi.org/10.1080/15732480500247728.

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Bruneau, Michel. "Preliminary report of structural damage from the Loma Prieta (San Francisco) earthquake of 1989 and pertinence to Canadian structural engineering practice". Canadian Journal of Civil Engineering 17, n. 2 (1 aprile 1990): 198–208. http://dx.doi.org/10.1139/l90-025.

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The Richter magnitude 7.1 October 17, 1989 Loma Prieta (San Francisco) earthquake is the largest to occur near a major North American urban center since the historical 1906 San Francisco magnitude 8.3 earthquake. As earthquakes of at least similar strength are expected to occur in most of eastern and western Canada, and since the amount of structural damage that occurred is considerable, the study of the effects of this earthquake is of particular significance to Canada. This paper reports on the major structures and types of structures that were most heavily damaged by this earthquake, and presents preliminary findings as to the causes of failures or collapses. The pertinence of this earthquake is reviewed in a Canadian perspective. Key words: earthquake, structures, damage, failure, collapse, buildings, bridges, heritage buildings, emergency preparedness.
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7

Passenger Wieck, Lindsey. "A Tale of Two Bridges: The San Francisco–Oakland Bridges of 1936 and 2013. By Stephen D. Mikesell". Western Historical Quarterly 49, n. 1 (16 ottobre 2017): 114–15. http://dx.doi.org/10.1093/whq/whx104.

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Nadel, Ira B. "Review: A Tale of Two Bridges: The San Francisco Oakland Bay Bridges of 1936 and 2013 by Stephen D. Mikesell". Southern California Quarterly 99, n. 4 (2017): 483–86. http://dx.doi.org/10.1525/scq.2017.99.4.483.

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9

Ochsner, Jeffrey Karl. "Review: A Tale of Two Bridges: The San Francisco–Oakland Bay Bridges of 1936 and 2013 by Stephen D. Mikesell". Public Historian 39, n. 4 (1 novembre 2017): 189–91. http://dx.doi.org/10.1525/tph.2017.39.4.189.

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10

Liu, Chun, Chao Li, Jian Yang e Liping Hu. "Sea-Crossing Bridge Detection in Polarimetric SAR Images Based on Windowed Level Set Segmentation and Polarization Parameter Discrimination". Remote Sensing 14, n. 22 (18 novembre 2022): 5856. http://dx.doi.org/10.3390/rs14225856.

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As sea-crossing bridges are important hubs connecting separated land areas, their detection in SAR images is of great significance. However, under complex scenarios, the sea surface conditions, the distribution of coastal terrain morphologies, and the scattering components of different structures in the bridge area are very complex and diverse, which makes the accurate and robust detection of sea-crossing bridges difficult, including the sea–land segmentation and bridge feature extraction on which the detection depends. In this paper, we propose a polarimetric SAR image detection method for sea-crossing bridges based on windowed level set segmentation and polarization parameter discrimination. Firstly, the sea and land are segmented by a proposed windowed level set segmentation method, which replaces the construction of the level set segmentation energy function based on the isolated pixel distribution with a joint distribution of pixels in a certain window region. Secondly, water regions of interest are extracted by a proposed water region merging algorithm combining the distances of the water contour and polarization similarity parameter. Finally, the bridge regions of interest (ROIs) are extracted by merging close water contours, and the ROIs are discriminated by the polarimetric parameters of the polarization entropy and scattering angle. Experimental results using multiple AirSAR, RADARSAT-2, and TerraSAR-X quad-polarization SAR data from the coastal areas of San Francisco in the USA, Singapore, and Fuzhou, Fujian, and Zhanjiang, Guangdong, in China show that the proposed method can achieve 100% detection of sea-crossing bridges in different bands for different scenes, and the accuracy of the intersection of the ground-truth (IoG) index of bridge body recognition can reach more than 85%. The proposed method can improve the detection rate and reduce the false alarm rate compared with the traditional spatial-based method.
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González Romero, Martín H. "La Casa Real-Imperial de Tijuana: cultura, identidad y activismo gay-travesti en la frontera noroeste de México". Frontera norte 36 (1 gennaio 2024): 1–22. http://dx.doi.org/10.33679/rfn.v1i1.2361.

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This article proposes to analyze the history of the Imperial-Royal Casa de Tijuana since its foundation in 1982. It explores the position of this group in the history of LGBTIQ+ mobilization in this region and proposes the analysis of a particular circuit of travesti and drag shows, through its study as a gay- travesti organization that supported LGBTIQ+ community projects. Based on research from the GLBT Historical Society Archives of San Francisco, this work studies the formation of spaces of sociability, solidarity, and mutual aid through the complex parody—of gender and royalty—carried out by the Empresses and Emperors of the Casa de Tijuana. This framework shows cross-border communication bridges and provides reflections about the spaces of freedom, as well as the colonial traits embedded in gay-travesti subculture.
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12

Klimley, A. Peter, Megan T. Wyman e Robert Kavet. "Chinook salmon and green sturgeon migrate through San Francisco Estuary despite large distortions in the local magnetic field produced by bridges". PLOS ONE 12, n. 6 (2 giugno 2017): e0169031. http://dx.doi.org/10.1371/journal.pone.0169031.

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13

Charleson, A. W. "A Report on the symposium on practical lessons from the Loma Prieta earthquake , held March 22-23 1993, San Francisco". Bulletin of the New Zealand Society for Earthquake Engineering 26, n. 2 (30 giugno 1993): 192–93. http://dx.doi.org/10.5459/bnzsee.26.2.192-193.

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It is almost four years since the Lorna Prieta earthquake of October 17, 1989. Since those ten seconds of shaking many lessons have been learned by all those affected. The objective of this symposium was to share these lessons and experiences so that the impact of future earthquakes on other communities might be minimised. Before reporting on the symposium content it may be recalled that the Lorna Prieta earthquake was Richter magnitude 7.1 with the epicentral region located 100km. from the cities of San Francisco and Oakland. Excluding localised site effects, typical felt intensities, in these areas were about MM 7, similar to the expected intensity of a thirty year return period event in the central region of New Zealand. The Lorna Prieta earthquake, at least as experienced by two large cities was not a major earthquake. Details of the earthquake and its effects have been published extensively, including a report by the NZNSEE reconnaissance team in this Bulletin, Vol. 23, No. 1, March 1990. The following six topics were reasonably equally discussed during the symposium: - geotechnical, buildings, emergency preparedness and response, lifelines, bridges and recovery, mitigation and planning. All plenary session papers will be published in due course and copies will be placed in the New Zealand Earthquake and War Damage Commission and Victoria University libraries. Those issues raised at the Symposium and thought to be of special relevance to the New Zealand scene are discussed under headings from each of the above topics.
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14

Teitz, Michael B. "Bridges: Their Engineering and Planning, by George C. Lee and Ernest Sternberg /Remaking the San Francisco–Oakland Bay Bridge: A Case of Shadowboxing With Nature, by Karen Trapenberg Frick". Journal of the American Planning Association 82, n. 2 (21 marzo 2016): 210–11. http://dx.doi.org/10.1080/01944363.2016.1144993.

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15

Arayasirikul, Sean, Caitlin Turner, Dillon Trujillo, Victory Le e Erin C. Wilson. "Efficacy and Impact of Digital HIV Care Navigation in Young People Living With HIV in San Francisco, California: Prospective Study". JMIR mHealth and uHealth 8, n. 5 (8 maggio 2020): e18597. http://dx.doi.org/10.2196/18597.

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Background Young people are disproportionately impacted by HIV infection and exhibit poor HIV care continuum outcomes. Mobile health (mHealth) interventions are promising approaches to meet the unique needs of young people living with HIV. Youth-focused interventions are needed to improve HIV care continuum outcomes. Objective This study assessed the preliminary efficacy and impact of a digital HIV care navigation intervention among young people living with HIV in San Francisco. Health electronic navigation (eNavigation or eNav) is a 6-month, text message–based, digital HIV care navigation intervention, in which young people living with HIV are connected to their own HIV care navigator through text messaging to improve engagement in HIV primary care. Methods This study had a single-arm, prospective, pre-post design. The analysis included 120 young men who have sex with men or transwomen living with HIV aged between 18 and 34 years. We analyzed self-reported sociobehavioral information pre- and postintervention at baseline and 6 months, which was collected using computer-assisted self-interviewing surveys. We characterized the sample and built generalized estimating equation (GEE) models to assess differences in HIV care continuum outcomes at baseline and 6 months. Results The characteristics according to the intervention completion status were not different from those of the overall sample. The mean age of the participants was 27.75 years (SD 4.07). Most participants (103/120, 85.8%) identified as men, and the sample was racially/ethnically diverse. At baseline, majority (99/120, 82.5%) of the participants had recently received primary HIV care, yet this was more likely in those who completed the intervention than in those who did not (54/60, 90% vs 45/60, 75%; χ21=4.68, P=.03). More than half of the sample reported taking antiretroviral therapy (92/120, 76.7%) and having an undetectable viral load (65/120, 54.2%). The 6-month follow-up surveys were completed by 73.3% (88/120) of participants, and these participants were not characteristically different from the overall sample at baseline. GEE models indicated that participants had increased odds of viral suppression at 6 months as compared with baseline. No relevant additive or multiplicative interactions were noted on comparing outcome effects over time according to intervention completion. Conclusions Digital HIV care navigation fills a critical gap in public health and HIV care systems, making these systems more responsive and accountable to the needs of the most vulnerable individuals. Our intervention bridges the time between primary care visits with interactive, tailored, personalized, and peer-delivered social support; information; and motivational interviewing to scaffold behavioral change. This study is part of the next wave of system-informed mHealth intervention research that will offer potentially disruptive solutions to traditional in-person delivered interventions and improve the health of the most vulnerable individuals. International Registered Report Identifier (IRRID) RR2-10.2196/16406
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Kim, Kiyoung, e Hoon Sohn. "Dynamic Displacement Estimation for Long-Span Bridges Using Acceleration and Heuristically Enhanced Displacement Measurements of Real-Time Kinematic Global Navigation System". Sensors 20, n. 18 (7 settembre 2020): 5092. http://dx.doi.org/10.3390/s20185092.

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In this paper, we propose a dynamic displacement estimation method for large-scale civil infrastructures based on a two-stage Kalman filter and modified heuristic drift reduction method. When measuring displacement at large-scale infrastructures, a non-contact displacement sensor is placed on a limited number of spots such as foundations of the structures, and the sensor must have a very long measurement distance (typically longer than 100 m). RTK-GNSS, therefore, has been widely used in displacement measurement on civil infrastructures. However, RTK-GNSS has a low sampling frequency of 10–20 Hz and often suffers from its low stability due to the number of satellites and the surrounding environment. The proposed method combines data from an RTK-GNSS receiver and an accelerometer to estimate the dynamic displacement of the structure with higher precision and accuracy than those of RTK-GNSS and 100 Hz sampling frequency. In the proposed method, a heuristic drift reduction method estimates displacement with better accuracy employing a low-pass-filtered acceleration measurement by an accelerometer and a displacement measurement by an RTK-GNSS receiver. Then, the displacement estimated by the heuristic drift reduction method, the velocity measured by a single GNSS receiver, and the acceleration measured by the accelerometer are combined in a two-stage Kalman filter to estimate the dynamic displacement. The effectiveness of the proposed dynamic displacement estimation method was validated through three field application tests at Yeongjong Grand Bridge in Korea, San Francisco–Oakland Bay Bridge in California, and Qingfeng Bridge in China. In the field tests, the root-mean-square error of RTK-GNSS displacement measurement reduces by 55–78 percent after applying the proposed method.
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Hernández Cardozo, Cristian Camilo. "[Reseña] How Learning Works: Seven Research-Based Principles for Smart Teaching". Revista Iberoamericana de Educación 59, n. 4 (15 agosto 2012): 12. http://dx.doi.org/10.35362/rie5941370.

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Susan A. Ambrose, Michael W. Bridges, Michele DiPietro, Marsha C. Lovett and Marie K. Norman. Prólogo de Richard E. Mayer. How Learning Works: Seven Research-Based Principles for Smart Teaching. San Francisco, CA: Jossey-Bass. 2010, 336 pp. isbn: 978-0-4704-8410-4. Durante la última década, gran parte de la investigación en educación se ha centrado sobre el funcionamiento del cerebro humano, así como sobre las diferentes formas que las personas tienen de asimilar y apropiar el conocimiento.Sin embargo, pocos han tratado de traducir esta investigación científica en consejos fáciles de entender que puedan ser aplicados en el aula de clase. Precisamente, “How Learning Works” logra construir un puente entre la teoría y la práctica, obteniendo siete principios y una serie de estrategias, basadas en el conocimiento empírico y científico, destinadas a mejorar la construcción del conocimiento entre el profesor y los alumnos. Los autores, que pertenecen al Eberly Center for Teaching Excellence at Carnegie Mellon University, han dedicado su vida al estudio de estos siete principios bajo los cuales se construye el aprendizaje. De los autores, sobresale Susan Ambroce, ya que no solamente ha publicado más de tres libros y 25 capítulos sobre educación, sino que además es la encargada de reconocer e interpretar las cambiantes necesidades de los estudiantes y dar respuesta a ellas, siendo ella más que una eminencia en esta área...
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Middlebrook, Ronald F., e Roumen V. Mladjov. "San Francisco – Oakland Bay Bridge Second Crossing". IABSE Symposium Report 99, n. 2 (6 maggio 2013): 618–19. http://dx.doi.org/10.2749/222137813806548613.

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Frick, Karen T., Steve Heminger e Hank Dittmar. "Bay Bridge Congestion-Pricing Project: Lessons Learned to Date". Transportation Research Record: Journal of the Transportation Research Board 1558, n. 1 (gennaio 1996): 29–38. http://dx.doi.org/10.1177/0361198196155800105.

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The San Francisco–Oakland Bay Bridge, connecting San Francisco and the East Bay, is one of the most heavily traveled corridors in the nation. In an effort to address traffic congestion in this corridor, the Bay Area Congestion Pricing Task Force—a group of business, environment, public interest, and government organizations—has been examining the viability of variable tolls on the Bay Bridge. Tolls would be higher during peak commute hours when demand is highest and lower in off-peak hours when the bridge has excess capacity. This supply-and-demand-based concept is known as congestion pricing. The federally sponsored planning phase of the Bay Bridge congestion-pricing demonstration program commenced in the fall of 1993. Its purpose was to determine the most feasible alternatives for reducing congestion on the San Francisco–Oakland Bay Bridge through implementing a congestion-pricing program. The process by which the task force developed a congestion-pricing proposal for the Bay Bridge is described, as are the lessons that have been learned along the way.
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Reno, Mark L., e Martin Pohll. "Seismic Retrofit of San Francisco-Oakland Bay Bridge West Crossing". Transportation Research Record: Journal of the Transportation Research Board 1624, n. 1 (gennaio 1998): 73–81. http://dx.doi.org/10.3141/1624-09.

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From the toll plaza on the Oakland shores through the approach structures in San Francisco, the San Francisco—Oakland Bay Bridge, built at a cost of $78,000,000 in 1937, is an engineering marvel that carries over a quarter-million vehicles per day. Because of the different segments of the bridge and their inherent vulnerabilities, retrofitting was assigned to several groups within the California Department of Transportation. Briefly described are the analysis and design of the seismic retrofit of the West Crossing, which spans San Francisco Bay between the city of San Francisco and Yerba Buena Island. From the outset of this project, the goal was to keep the bridge in service following a magnitude 8.0 earthquake from the nearby San Andreas fault. Included in this discussion is a summary of analytical and engineering procedures used to model the seismic behavior and the performance of this complex, important structure. In addition there is some insight into the various levels of analysis that were utilized so that the project-specific performance-based design criteria could be met. Furthermore, there is discussion of how energy dissipation through foundation rocking and the use of viscous dampening devices made the overall design objective obtainable. Finally, there is some discussion on the retrofit details used to ensure compliance with the design criteria.
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Marquez, Michael, Raymond W. Wolfe e Eugene Thimmhardy. "New Carquinez Strait Suspension Bridge, San Francisco, California". Structural Engineering International 13, n. 2 (maggio 2003): 100–102. http://dx.doi.org/10.2749/101686603777964847.

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Springer, Johannes, Sebastian Springer e Johnny Röhner. "Die Geschichte der San Francisco–Oakland Bay Bridge". Bautechnik 81, n. 4 (aprile 2004): 237–50. http://dx.doi.org/10.1002/bate.200490055.

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Hanke, Steve H., e Stephen J. K. Walters. "Financing Urban Revitalization: A Pro‐Growth Template". Journal of Applied Corporate Finance 30, n. 3 (settembre 2018): 47–54. http://dx.doi.org/10.1111/jacf.12309.

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The co‐authors recommend American cities adopt a particular property‐tax rate cutting strategy. They contrast relatively prosperous San Francisco with impoverished Baltimore. Both cities actually raised property taxes frequently between 1950 and 1975 with roughly the same results–falling population and rising crime. During the same period, many other cities also raised tax rates to make up for lower economic output, thereby encouraging more people and businesses to leave.The change in San Francisco's economic fortunes did not arise out of either a successful crime‐fighting program (it had worse crime than Baltimore in 1975) or through the rising prosperity of Silicon Valley forty miles to its south (still too small and far away to make a difference). Rather, the inflection point for San Francisco was in 1978 when a statewide referendum (“Proposition 13”) limited property taxes to 1% of assessed value. San Francisco's revenue declined by 18% the next year, 1979, but by 1982, its revenue was 66% higher than before Prop 13, despite the lower rates.Prop 13 improved cash flows to owners of real property in San Francisco and protected their property rights. Investors bought, built, and improved the city's residential and commercial capital stock, attracting new residents and creating new job opportunitiesPoliticians are reluctant to try to adopt Prop 13‐like measures on their own, however, because the short‐term consequences for politicians are painful as several years are required for underlying economic activity to grow enough to offset rate cuts.The key is to build a financial bridge before crossing the river through four‐steps:1. Announce a property tax rate cap that is immediately binding but which would take effect over several years in the future. Rational investors would immediately begin to invest and expand the city's tax base.2. During the transition period, the city should limit its spending to a “maintenance of service” level, while allocating any added revenue to an escrow fund.3. The city should supplement this reserve with the proceeds of sales of assets on its balance sheet via sale‐and‐leaseback contracts (SLBs).4. If revenue falls in the short run, cash would be withdrawn from the escrow fund in order to continue to maintain levels of government services at accustomed levels.
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Antunes, M. B., R. Bowler e R. L. Doty. "San Francisco/Oakland Bay Bridge Welder Study: Olfactory function". Neurology 69, n. 12 (17 settembre 2007): 1278–84. http://dx.doi.org/10.1212/01.wnl.0000276988.50742.5e.

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Brown, Jeff L. "Eight Mile Crossing: The San Francisco-Oakland Bay Bridge". Civil Engineering Magazine Archive 82, n. 5 (maggio 2012): 42–43. http://dx.doi.org/10.1061/ciegag.0000562.

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Goodyear, David, e John Sun. "New Developments in Cable-Stayed Bridge Design, San Francisco". Structural Engineering International 13, n. 1 (febbraio 2003): 59–63. http://dx.doi.org/10.2749/101686603777965035.

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Tang, Man-Chung, e Rafael Manzanarez. "Design of the New San Francisco-Oakland Bay Bridge". IABSE Symposium Report 84, n. 13 (1 gennaio 2001): 1–8. http://dx.doi.org/10.2749/222137801796349574.

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Sun, John, Rafael Manzanarez e Marwan Nader. "Suspension Cable Design of San Francisco-Oakland Bay Bridge". IABSE Symposium Report 86, n. 16 (1 gennaio 2002): 42–54. http://dx.doi.org/10.2749/222137802796335802.

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Tang, Man-Chung. "San Francisco-Oakland Bay Bridge Design Concepts and Alternatives". IABSE Symposium Report 88, n. 9 (1 gennaio 2004): 39–44. http://dx.doi.org/10.2749/222137804796272332.

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Craver, Ben D. "How Learning Works: Seven Research-Based Principles for Smart Teaching. By Susan A. Ambrose, Michael W. Bridges, Michele DiPietro, Marsha C. Lovett, and Marie K. Norman. San Francisco, Calif.: Jossey-Bass, 2010. xxii + 301 pages. ISBN 978-0-470-48410-4. $". Teaching Theology & Religion 16, n. 1 (gennaio 2013): 94–96. http://dx.doi.org/10.1111/teth.12013.

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Nader, Marwan, Rafael Manzanarez e Man-Chung Tang. "Design of the New San Francisco-Oakland Bay Bridge Self-Anchored Suspension Bridge". IABSE Symposium Report 86, n. 16 (1 gennaio 2002): 15–27. http://dx.doi.org/10.2749/222137802796335929.

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Nader, Marwan, Rafael Manzanarez e George Baker. "Design of the New San Francisco-Oakland Bay Bridge Self-Anchored Suspension Bridge". IABSE Symposium Report 88, n. 6 (1 gennaio 2004): 176–81. http://dx.doi.org/10.2749/222137804796291827.

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Leighton, Paula. "WCSJ2017: a bridge to the developing world". Journal of Science Communication 17, n. 01 (27 febbraio 2018): R03. http://dx.doi.org/10.22323/2.17010603.

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The 10th World Conference of Science Journalists (San Francisco, U.S.A., 26–30 October 2017) was the most successful to date in terms of participants and probably the one with the largest presence of journalists from the developing world among its attendees and speakers. In agreement with the times, its themes were marked by ethical dilemmas in the communication of science, fake news and climate change, among others.
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Abbas, Sajid, e Rafael Manzanarez. "Design of Skyway Structures for California's San Francisco-Oakland Bay Bridge". Transportation Research Record: Journal of the Transportation Research Board 11s (gennaio 2005): 329–34. http://dx.doi.org/10.3141/trr.11s.g5103t354271507n.

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Lee, Heui, e Qiyu Liu. "Cantilever Cable-Stayed Bridge in Downtown San Francisco; an Engineering Solution". IABSE Symposium Report 108, n. 1 (19 aprile 2017): 220–23. http://dx.doi.org/10.2749/222137817821232973.

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36

Zhang, Lin, Haining Du e Linda Lee. "Congestion Pricing Study of San Francisco–Oakland Bay Bridge in California". Transportation Research Record: Journal of the Transportation Research Board 2221, n. 1 (gennaio 2011): 83–95. http://dx.doi.org/10.3141/2221-10.

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37

Duan, Lian, Mark Reno e Jason Lynch. "Section Properties for Latticed Members of San Francisco–Oakland Bay Bridge". Journal of Bridge Engineering 5, n. 2 (maggio 2000): 156–64. http://dx.doi.org/10.1061/(asce)1084-0702(2000)5:2(156).

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38

Sun, John, Rafael Manzanarez e Marwan Nader. "Suspension Cable Design of the New San Francisco–Oakland Bay Bridge". Journal of Bridge Engineering 9, n. 1 (gennaio 2004): 101–6. http://dx.doi.org/10.1061/(asce)1084-0702(2004)9:1(101).

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39

Nader, Marwan, Rafael Manzanarez e Man-Chung Tang. "Design of California's New San Francisco—Oakland Bay Self-Anchored Suspension Bridge". Transportation Research Record: Journal of the Transportation Research Board 11s (gennaio 2005): 319–27. http://dx.doi.org/10.3141/trr.11s.8853g8gmr4475477.

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40

Brown, Garrett D., e Jordan Barab. "“Cooking the Books”—Behavior-Based Safety at the San Francisco Bay Bridge". NEW SOLUTIONS: A Journal of Environmental and Occupational Health Policy 17, n. 4 (9 gennaio 2008): 311–24. http://dx.doi.org/10.2190/ns.17.4.g.

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41

Duxbury, James, e Marwan Nader. "Use of Integrated Shop Drawings for the San Francisco Oakland Bay Bridge". IABSE Symposium Report 94, n. 18 (1 gennaio 2008): 9–16. http://dx.doi.org/10.2749/222137808796105856.

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42

Nader, Marwan, James Duxbury e Brian Maroney. "Seismic Design of the Self Anchored Suspension San Francisco Oakland Bay Bridge". IABSE Symposium Report 102, n. 21 (1 settembre 2014): 1307–14. http://dx.doi.org/10.2749/222137814814067860.

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43

Diamond, Catherine. "Wayang Listrik: Dalang Larry Reed's Shadow Bridge Between Bali and San Francisco". Theatre Research International 26, n. 3 (ottobre 2001): 257–76. http://dx.doi.org/10.1017/s0307883301000347.

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Abstract (sommario):
Building on the early European experiments with animated shadow figures, American dalang Larry Reed – narrator and puppet manipulator – has enlarged Balinese shadow puppetry to cinema-sized dimensions and combined it with live actors and dancers. In conjunction with Balinese puppet masters, Reed has created several pieces which explore the interaction between puppets and human shadow figures as well as performers in front of the screen. Moreover, Reed's productions are bilingual and bi-cultural, mixing Balinese and American humour and mythology so that the hybrid creations find favour with audiences in both locations. As his technique increasingly becomes refined in the process, each new production expands more subtly on the theme of melding shadow with flesh and the blurring of illusion and reality.
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44

Seible, Frieder, Alessandro Dazio e Jos� I. Restrepo. "Proof testing in support of the new San Francisco-Oakland Bay Bridge". Earthquake Engineering & Structural Dynamics 34, n. 4-5 (2005): 369–91. http://dx.doi.org/10.1002/eqe.445.

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45

Uang, Chia-Ming, e Michael Kleiser. "Cyclic Testing of Steel-Latticed Members for the San Francisco–Oakland Bay Bridge". Transportation Research Record: Journal of the Transportation Research Board 1688, n. 1 (gennaio 1999): 38–45. http://dx.doi.org/10.3141/1688-05.

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46

Cervero, Robert. "Traffic Impacts of Variable Pricing on the San Francisco–Oakland Bay Bridge, California". Transportation Research Record: Journal of the Transportation Research Board 2278, n. 1 (gennaio 2012): 145–52. http://dx.doi.org/10.3141/2278-16.

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47

Atkins Whitmer, Dayna, e David Lauren Woods. "Analysis of the Cost Effectiveness of a Suicide Barrier on the Golden Gate Bridge". Crisis 34, n. 2 (1 marzo 2013): 98–106. http://dx.doi.org/10.1027/0227-5910/a000179.

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Abstract (sommario):
Background: The Golden Gate Bridge (GGB) is a well-known “suicide magnet” and the site of approximately 30 suicides per year. Recently, a suicide barrier was approved to prevent further suicides. Aims: To estimate the cost-effectiveness of the proposed suicide barrier, we compared the proposed costs of the barrier over a 20-year period ($51.6 million) to estimated reductions in mortality. Method: We reviewed San Francisco and Golden Gate Bridge suicides over a 70-year period (1936–2006). We assumed that all suicides prevented by the barrier would attempt suicide with alternative methods and estimated the mortality reduction based on the difference in lethality between GGB jumps and other suicide methods. Cost/benefit analyses utilized estimates of value of statistical life (VSL) used in highway projects. Results: GGB suicides occur at a rate of approximately 30 per year, with a lethality of 98%. Jumping from other structures has an average lethality of 47%. Assuming that unsuccessful suicides eventually committed suicide at previously reported (12–13%) rates, approximately 286 lives would be saved over a 20-year period at an average cost/life of approximately $180,419 i.e., roughly 6% of US Department of Transportation minimal VSL estimate ($3.2 million). Conclusions: Cost-benefit analysis suggests that a suicide barrier on the GGB would result in a highly cost-effective reduction in suicide mortality in the San Francisco Bay Area.
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48

Caulkins, Chris Gerald. "Bridge over troubled discourse: the influence of the Golden Gate Bridge on community discourse and suicide". Journal of Aggression, Conflict and Peace Research 7, n. 1 (12 gennaio 2015): 47–56. http://dx.doi.org/10.1108/jacpr-03-2014-0115.

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Abstract (sommario):
Purpose – The purpose of this paper is to examine the Golden Gate Bridge (GGB) as a work of art and the role of the bridge in shaping community identity and discourse. Particular attention is focussed on the discourse surrounding mental illness and suicide, which perpetuate the problem of suicides involving the bridge as a means and mechanism of death. An analysis of the person who attempts or completes suicide is also performed. Design/methodology/approach – Multiple research articles, writings, and a cinematic production are drawn on to frame the argument in terms of Michel Foucault's adaption of Pantopticism Theory and Jacques Lacan's Mirror Theory, which includes the concepts of the Real, the Imaginary, and the Symbolic. Findings – The GGB is a major factor in shaping the discourse on mental illness and suicide in the San Francisco community. The influences the GGB exerts combines with and exacerbates a culture of stigma, which perpetuates negative discourse and increases the risk of suicides in those already vulnerable. Research limitations/implications – The research for this paper was performed at a distance and was conducted, with the exception of one personal communication, by literature search and application to theory. Ethnographic research would be a logical next step to study the phenomenon further. Practical implications – Theory developed from this paper could be used in determining a relevant course of action for adding to existing suicide prevention efforts in the San Francisco Area and any other community with a prominent icon, such as the GGB, that may be exerting a negative influence on the suicide rates of that area. Social implications – An awareness of how art, culture, and psychology interact would increase awareness of the creation of a stigmatized environment and perhaps precipitate a change in the underlying negative discourse. Originality/value – This paper takes a fresh look at the phenomenon of violent death by suicide where a physical object/icon (the GGB) is used as a means to die. The particular theories and approach used to explain the interactions that intensify the suicide death rate have never been combined and interwoven in such an interdisciplinary way to seek an explanation.
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49

Nakamura, Katsuhiko, e Kara Maria Kockelman. "Congestion pricing and roadspace rationing: an application to the San Francisco Bay Bridge corridor". Transportation Research Part A: Policy and Practice 36, n. 5 (giugno 2002): 403–17. http://dx.doi.org/10.1016/s0965-8564(01)00010-6.

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50

Uang, Chia-Ming, Frieder Seible, Cole McDaniel e Chung-Che Chou. "Performance evaluation of shear links and orthotropic bridge deck panels for the new San Francisco-Oakland Bay Bridge". Earthquake Engineering & Structural Dynamics 34, n. 4-5 (2005): 393–408. http://dx.doi.org/10.1002/eqe.446.

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