The Arts: A Competitive Advantage for California.

ERIC Educational Resources Information Center

KPMG Peat Marwick, Washington, DC. Policy Economic Group.

This 1993 study attempts to define the size and scope of state-wide economic activity generated by the arts in California. The analysis is based on data from surveys of nonprofit arts organization and five case studies. The case studies, which provided context for the core research, include examinations of: (1) artists in Los Angeles County; (2)…

The Salient Map Analysis for Research and Teaching (SMART) method: Powerful potential as a formative assessment in the biomedical sciences

NASA Astrophysics Data System (ADS)

Cathcart, Laura Anne

This dissertation consists of two studies: 1) development and characterization of the Salient Map Analysis for Research and Teaching (SMART) method as a formative assessment tool and 2) a case study exploring how a paramedic instructor's beliefs about learners affect her utilization of the SMART method and vice versa. The first study explored: How can a novel concept map analysis method be designed as an effective formative assessment tool? The SMART method improves upon existing concept map analysis methods because it does not require hierarchically structured concept maps and it preserves the rich content of the maps instead of reducing each map down to a numerical score. The SMART method is performed by comparing a set of students' maps to each other and to an instructor's map. The resulting composite map depicts, in percentages and highlighted colors, the similarities and differences between all of the maps. Some advantages of the SMART method as a formative assessment tool include its ability to highlight changes across time, problematic or alternative conceptions, and patterns of student responses at a glance. Study two explored: How do a paramedic instructor's beliefs about students and learning affect---and become affected by---her use of the SMART method as a formative assessment tool? This case study of Angel, an expert paramedic instructor, begins to address a gap in the emergency medical services (EMS) education literature, which contains almost no research on teachers or pedagogy. Angel and I worked together as participant co-researchers (Heron & Reason, 1997) exploring the affordances of the SMART method. This study, based on those interactions with Angel, involved using open coding to identify themes (Strauss & Corbin, 1998) from Angel's views of students and use of the SMART method. Angel views learning as a sense-making process. She has a multi-faceted view of her students as novices and invests substantial time trying to understand their concept maps. Not only do these beliefs affect her use of the SMART method; in addition, her beliefs are refined through the use of the SMART method.

Changing Mindsets: A Case Study of a Community of Practice between Charter and Traditional Public School Leaders in the School Leaders Network

ERIC Educational Resources Information Center

Ponce, Manuel N., Jr.

2013-01-01

The purpose of this study was to examine the essential elements of a community of practice intended to increase communication and collaboration between traditional public and charter school leaders. Members of the Los Angeles Cohort of the School Leaders Network participated in this study. This case study triangulated observation, interview, and…

An Assessment of Climate Change Impacts on Los Angeles (California USA) Hospitals, Wildfires Highest Priority.

PubMed

Adelaine, Sabrina A; Sato, Mizuki; Jin, Yufang; Godwin, Hilary

2017-10-01

Introduction Although many studies have delineated the variety and magnitude of impacts that climate change is likely to have on health, very little is known about how well hospitals are poised to respond to these impacts. Hypothesis/Problem The hypothesis is that most modern hospitals in urban areas in the United States need to augment their current disaster planning to include climate-related impacts. Using Los Angeles County (California USA) as a case study, historical data for emergency department (ED) visits and projections for extreme-heat events were used to determine how much climate change is likely to increase ED visits by mid-century for each hospital. In addition, historical data about the location of wildfires in Los Angeles County and projections for increased frequency of both wildfires and flooding related to sea-level rise were used to identify which area hospitals will have an increased risk of climate-related wildfires or flooding at mid-century. Only a small fraction of the total number of predicted ED visits at mid-century would likely to be due to climate change. By contrast, a significant portion of hospitals in Los Angeles County are in close proximity to very high fire hazard severity zones (VHFHSZs) and would be at greater risk to wildfire impacts as a result of climate change by mid-century. One hospital in Los Angeles County was anticipated to be at greater risk due to flooding by mid-century as a result of climate-related sea-level rise. This analysis suggests that several Los Angeles County hospitals should focus their climate-change-related planning on building resiliency to wildfires. Adelaine SA , Sato M , Jin Y , Godwin H . An assessment of climate change impacts on Los Angeles (California USA) hospitals, wildfires highest priority. Prehosp Disaster Med. 2017;32(5):556-562.

Transformation of European Defense Cooperation: A Complex Endeavor

DTIC Science & Technology

2014-06-01

7 Based on a comparison of the results of two case studies of natural disaster relief endeavors ( Elbe ...KFOR); simple disaster response ( Elbe River Flood 2002, Strong Angel III, Golden Phoenix); complex disaster response (Katrina, Tsunami 2004, Pakistan...Complexity of Disaster Relief Operations: Two case Studies of the Tsunami 2004 and Elbe Flood 2002. 13th ICCRTS: C2 for Complex Endeavors. Seattle

75 FR 7452 - Notice of Availability for a Draft General Conformity Determination for the Pacific L.A. Marine...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-19

... a joint Final Supplemental Environmental Impact Statement and Subsequent Environmental Impact Report... Angeles, Los Angeles County, California (Project). The Corps is currently processing a permit application... separately noticed as it is in this case. The draft general conformity determination for the Federal action...

Interactive Video: Why Trainers Are Tuning In.

ERIC Educational Resources Information Center

Broderick, Richard

1982-01-01

The uses of interactive video are explored through various case studies. They include cardiopulmonary resuscitation training for the Dallas American Heart Association, Ford Motor Company dealership training, employee training at the Los Angeles Plutonium Facility, and others. (CT)

Culvert management case studies : Vermont, Oregon, Ohio and Los Angeles county.

DOT National Transportation Integrated Search

2014-04-01

Transportation agencies a re responsible for the operation and maintenance of hydraulic control structures including culverts, drop : systems, and storm drains. It is difficult for transportation agencies to develop accurate and effective performance...

Engaging homeless youth in community-based participatory research: a case study from Skid Row, Los Angeles.

PubMed

Garcia, Analilia P; Minkler, Meredith; Cardenas, Zelenne; Grills, Cheryl; Porter, Charles

2014-01-01

Growing evidence highlights the benefits to youth of involvement in community-based participatory research. Less attention has been paid, however, to the contributions youth can make to helping change health-promoting policy through such work. We describe a multi-method case study of a policy-focused community-based participatory research project in the Skid Row area of downtown Los Angeles, California, where a small group of homeless youth worked with adult mentors to develop and conduct a survey of 96 homeless youth and used the findings to help secure health-promoting policy change. We review the partnership's work at each stage of the policy-making process; its successes in changing policy regarding recreation, juvenile justice, and education; and the challenges encountered, especially with policy enforcement. We share lessons learned, including the importance of strong adult mentors and of policy environments conducive to sustainable, health-promoting change for marginalized youth.

Corroborating qualitative benefits of online ATIS with modeling : Los Angeles case study

DOT National Transportation Integrated Search

2003-03-01

This report documents a modeling study performed as a follow-up to a qualitative online evaluation of the Traveler Advisory News Network (TANN) and SmarTraveler traffic information web sites (7,8) by researchers at the Volpe National Transportation S...

Portfolio District Reform Meets School Turnaround: Early Implementation Findings from the Los Angeles Public School Choice Initiative

ERIC Educational Resources Information Center

Marsh, Julie A.; Strunk, Katharine O.; Bush, Susan

2013-01-01

Purpose: Despite the popularity of school "turnaround" and "portfolio district" management as solutions to low performance, there has been limited research on these strategies. The purpose of this paper is to address this gap by exploring the strategic case of Los Angeles Unified School District's Public School Choice…

Comparison of Enzootic Risk Measures for Predicting West Nile Disease, Los Angeles, California, USA, 2004–2010

PubMed Central

Kwan, Jennifer L.; Park, Bborie K.; Carpenter, Tim E.; Ngo, Van; Civen, Rachel

2012-01-01

In Los Angeles, California, USA, 2 epidemics of West Nile virus (WNV) disease have occurred since WNV was recognized in 2003. To assess which measure of risk was most predictive of human cases, we compared 3 measures: the California Mosquito-Borne Virus Surveillance and Response Plan Assessment, the vector index, and the Dynamic Continuous-Area Space-Time system. A case–crossover study was performed by using symptom onset dates from 384 persons with WNV infection to determine their relative environmental exposure to high-risk conditions as measured by each method. Receiver-operating characteristic plots determined thresholds for each model, and the area under the curve was used to compare methods. We found that the best risk assessment model for human WNV cases included surveillance data from avian, mosquito, and climate sources. PMID:22840314

Drive-by shootings by violent street gangs in Los Angeles: a five-year review from 1989 to 1993.

PubMed

Huston, H R; Anglin, D; Eckstein, M

1996-04-01

To determine trends in the numbers of drive-by shootings, individuals shot at, innocent bystanders shot at, and homicides by drive-by shootings in the city of Los Angeles from 1989 to 1993. A retrospective analysis of police records was performed for all gang-related drive-by shootings that occurred in the city of Los Angeles between 1989 and 1993. From 1989 to 1993, there were 6,327 drive-by shootings, 9,053 people shot at, and 590 homicides. There was an increase in drive-by shootings, people shot at, and homicides between 1989 and 1991, followed by a decrease between 1991 and 1993. The case fatality ratio of individuals killed to individuals shot at increased from 1989 to 1993 (p = 0.0011). Forty-seven percent of the people shot at, and 23% of the homicide victims, were innocent bystanders. Drive-by shootings are a major public health problem in Los Angeles. While the rate of drive-by shootings decreased in 1992 and 1993, the proportion of fatal cases increased. To prevent drive-by shootings, the root causes of violent street gang formation must be addressed.

Our Children's Burden: Studies of Desegregation in Nine American Communities.

ERIC Educational Resources Information Center

Mack, Raymond W., Ed.

This collection of case studies on school desegregation in nine American communities (Kalamazoo, Michigan; Newark, Delaware; Riverside and Los Angeles, California; Savannah, Georgia; River City and Bayon County, Mississippi; Chicago, Illinois; and, Hempstead, New York.) summarizes and interprets the struggles to solve this domestic social problem.…

Traumatic child death and documented maltreatment history, Los Angeles.

PubMed Central

Sorenson, S B; Peterson, J G

1994-01-01

OBJECTIVES. Child abuse is a presumed but largely untested risk factor for child homicide. This research investigated the social and child protective service history of child homicide victims. METHODS. A pairwise matched case-control design was used to assess documented child maltreatment as a risk factor for homicide vs unintentional injury death. Homicide victims aged 0 to 14 years were identified through Los Angeles Police Department case summaries. Control subjects (children who died of an unintentional injury) were matched to case subjects (children who died from homicide) by age, sex, race/ethnicity, and date of death. Case and control subjects were linked with county service records to determine any known history of maltreatment. RESULTS. A total of 220 children were homicide victims during 1978 through 1987 in the city of Los Angeles. Only one in six children who died (of homicide or unintentional injury) or his/her family was known to county social or child protective services prior to the death. Recorded history of child protective services was associated with homicide victimization (adjusted odds ratio = 3.40, 95% confidence interval = 1.25, 9.27). CONCLUSIONS. Current service systems need assistance in identifying and protecting children at high risk of homicide. PMID:8154567

Holding Abusers Accountable: An Elder Abuse Forensic Center Increases Criminal Prosecution of Financial Exploitation

ERIC Educational Resources Information Center

Navarro, Adria E.; Gassoumis, Zachary D.; Wilber, Kathleen H.

2013-01-01

Purpose: Despite growing awareness of elder abuse, cases are rarely prosecuted. The aim of this study was to examine the effectiveness of an elder abuse forensic center compared with usual care to increase prosecution of elder financial abuse. Design and Methods: Using one-to-one propensity score matching, cases referred to the Los Angeles County…

The News Paradigm and the Limits of Objectivity: A Socialist at the "Wall Street Journal."

ERIC Educational Resources Information Center

Reese, Stephen D.

Using the case study approach to examine an important aspect of the news paradigm (the objectivity of the journalist), this paper examines the case of A. Kent MacDougall, a former reporter for the "Wall Street Journal" and the "Los Angeles Times" who revealed that he was a socialist and often wrote for radical publications…

East Los Angeles College Community Demographics: A Look in 1980. Research Report 80-5.

ERIC Educational Resources Information Center

Hepburn, Kenneth; Sachs, Steven Mark

A study was conducted by East Los Angeles College (ELAC) to determine the economic, demographic, and ethnic composition of ELAC's service district. The study involved the examination of community data collected from a variety of sources, including the Los Angeles County Regional Planning Department, the Los Angeles Times Marketing Research…

Advocacy Coalition for Safer Sex in the Adult Film Industry: The Case of Los Angeles County's Measure B.

PubMed

Cohen, Adam Carl; Tavrow, Paula; McGrath, Mark Roy

2018-05-01

Performers in the adult film industry are routinely exposed to bloodborne pathogens. In 2012, public health advocates in Los Angeles County convinced voters to pass a ballot initiative-Measure B-to mandate condom use on adult film sets. This article presents a case study of the advocacy coalition's strategies used to achieve greater workplace safety using the advocacy coalition framework. The authors were given access to all memoranda, market research, and campaign tools used to promote Measure B. To reconstruct adult film industry counterefforts, the authors reviewed trade publications, social media, and blog posts. When legislative efforts failed, advocates engaged in a step-by-step strategy built around voters to achieve passage of a ballot initiative mandating condom use for all adult films produced in Los Angeles County. Although the industry immediately filed a lawsuit after passage of Measure B, its constitutionality has been upheld. Measure B passed because public health advocates were able to assemble scientific evidence, build public support, counter false claims, and maintain consistent messages throughout the campaign. The adult film industry lacked social capital, cohesion, and nimbleness. To bolster regulatory efforts, appealing to voters to favor safe workplaces may be an effective advocacy strategy for other industries.

In vitro metabolism of pyranocoumarin isomers decursin and decursinol angelate by liver microsomes from man and rodents.

PubMed

Li, Li; Zhang, Jinhui; Xing, Chengguo; Kim, Sung-Hoon; Jiang, Cheng; Lü, Junxuan

2013-11-01

The aim of this study is to investigate and compare the metabolic rate and profiles of pyranocoumarin isomers decursin and decursinol angelate using liver microsomes from humans and rodents, and to characterize the major metabolites of decursin and decursinol angelate in human liver microsomal incubations using LC-MS/MS. First, we conducted liver microsomal incubations of decursin and decursinol angelate in the presence or absence of NADPH. We found that in the absence of NADPH, decursin was efficiently hydrolyzed to decursinol by hepatic esterase(s), but decursinol angelate was not. In contrast, formation of decursinol from decursinol angelate was mediated mainly by cytochrome P450(s). Second, we measured the metabolic rate of decursin and decursinol angelate in liver S9 fractions from mice and humans. We found that human liver S9 fractions metabolized both decursin and decursinol angelate more slowly than those of the mouse. Third, we characterized the major metabolites of decursin and decursinol angelate from human liver microsomes incubations using HPLC-UV and LC-MS/MS methods and assessed the in vivo metabolites in mouse plasma from a one-dose PK study. Decursin and decursinol angelate have different metabolite profiles. Nine metabolites of decursin and nine metabolites of decursinol angelate were identified in human liver microsome incubations besides decursinol using a hybrid triple quadruple linear ion trap LC-MS/MS system, and many of them were later verified to be also present in plasma samples from rodent PK studies. Georg Thieme Verlag KG Stuttgart · New York.

75 FR 55709 - Port Access Route Study: In the Approaches to Los Angeles-Long Beach and in the Santa Barbara...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-14

... Access Route Study: In the Approaches to Los Angeles-Long Beach and in the Santa Barbara Channel AGENCY...: In the Approaches to Los Angeles-Long Beach and in the Santa Barbara Channel'' that was published in... for modifications to the current vessel routing in the approaches to Los Angeles-Long Beach and in the...

Latino Families and Parental Involvement: A Case Study of Home Literature Conversations in a Primary Bilingual Classroom

ERIC Educational Resources Information Center

Quinones, Anna M.

2009-01-01

This dissertation study describes and interprets the dialogue between Latino parents and their children during home literature conversations. The participating students were enrolled in my first and second grade classroom in East Los Angeles, California. I was guided by the following research questions in this qualitative teacher research study:…

Integrated approaches to improve birth outcomes: perinatal periods of risk, infant mortality review, and the Los Angeles Mommy and Baby Project.

PubMed

Chao, Shin Margaret; Donatoni, Giannina; Bemis, Cathleen; Donovan, Kevin; Harding, Cynthia; Davenport, Deborah; Gilbert, Carol; Kasehagen, Laurin; Peck, Magda G

2010-11-01

This article provides an example of how Perinatal Periods of Risk (PPOR) can provide a framework and offer analytic methods that move communities to productive action to address infant mortality. Between 1999 and 2002, the infant mortality rate in the Antelope Valley region of Los Angeles County increased from 5.0 to 10.6 per 1,000 live births. Of particular concern, infant mortality among African Americans in the Antelope Valley rose from 11.0 per 1,000 live births (7 cases) in 1999 to 32.7 per 1,000 live births (27 cases) in 2002. In response, the Los Angeles County Department of Public Health, Maternal, Child, and Adolescent Health Programs partnered with a community task force to develop an action plan to address the issue. Three stages of the PPOR approach were used: (1) Assuring Readiness; (2) Data and Assessment, which included: (a) Using 2002 vital records to identify areas with the highest excess rates of feto-infant mortality (Phase 1 PPOR), and (b) Implementing Infant Mortality Review (IMR) and the Los Angeles Mommy and Baby (LAMB) Project, a population-based study to identify potential factors associated with adverse birth outcomes. (Phase 2 PPOR); and (3) Strategy and Planning, to develop strategic actions for targeted prevention. A description of stakeholders' commitments to improve birth outcomes and monitor infant mortality is also given. The Antelope Valley community was engaged and ready to investigate the local rise in infant mortality. Phase 1 PPOR analysis identified Maternal Health/Prematurity and Infant Health as the most important periods of risk for further investigation and potential intervention. During the Phase 2 PPOR analyses, IMR found a significant proportion of mothers with previous fetal loss (45%) or low birth weight/preterm (LBW/PT) birth, late prenatal care (39%), maternal infections (47%), and infant safety issues (21%). After adjusting for potential confounders (maternal age, race, education level, and marital status), the LAMB case-control study (279 controls, 87 cases) identified additional factors associated with LBW births: high blood pressure before and during pregnancy, pregnancy weight gain falling outside of the recommended range, smoking during pregnancy, and feeling unhappy during pregnancy. PT birth was significantly associated with having a previous LBW/PT birth, not taking multivitamins before pregnancy, and feeling unhappy during pregnancy. In response to these findings, community stakeholders gathered to develop strategic actions for targeted prevention to address infant mortality. Subsequently, key funders infused resources into the community, resulting in expanded case management of high-risk women, increased family planning services and local resources, better training for nurses, and public health initiatives to increase awareness of infant safety. Community readiness, mobilization, and alignment in addressing a public health concern in Los Angeles County enabled the integration of PPOR analytic methods into the established IMR structure and [the design and implementation of a population-based l study (LAMB)] to monitor the factors associated with adverse birth outcomes. PPOR proved an effective approach for identifying risk and social factors of greatest concern, the magnitude of the problem, and mobilizing community action to improve infant mortality in the Antelope Valley.

Balancing the Values of Ethnic Studies and Academe: Exploring Efforts to Advance the Organizational Stability of American Indian and Asian American Studies

ERIC Educational Resources Information Center

Kimura-Walsh, Erin Fukiko

2009-01-01

This study examines Ethnic Studies' efforts to gain institutional stability at the university. The issue is explored through a qualitative, multi-case study of Ethnic Studies units, specifically American Indian and Asian American Studies at San Francisco State University and University of California, Los Angeles. To gain insight into their…

Gonorrhea in the Unsuspected Woman

ERIC Educational Resources Information Center

Feiman, Daniel T.

1974-01-01

This study attempts to improve the control of venereal disease by screening 1,000 asymptomatic women for gonorrhea on the campus of California State University, Los Angeles. The purpose of the screening was to develop reliable statistics, to treat all cases vigorously, and to control the spread of venereal disease. (PD)

A CASE STUDY OF THE LOS ANGELES COUNTY PALOS VERDES LANDFILL GAS DEVELOPMENT PROJECT

EPA Science Inventory

This report documents the first-ever-attempt to capture sanitary landfill gases and beneficiate them to natural gas pipeline quality--or very nearly so. For this reason the authors must credit the entrepreneurs for a successful first full-scale demonstration of a technology that ...

Experimental Evaluation of the New Automated Team Composition System (ATCS) by Formation of Optimal Teams for an Engineering Research Task

DTIC Science & Technology

2010-12-24

Los Angeles Police Department ) 3. LACSD ( Los Angeles County Sheriff’ Department ) 4. USDHS (US Department of Homeland Security) Candidate Roster... The present study used archival data from a UCLA (University of California Los Angeles ) engineering course in which nominally student teams prepare...psychological literature. The present study used archival data from a UCLA (University of California Los Angeles ) engineering course

Triple Photoionization of Neon and Argon Near Threshold

NASA Astrophysics Data System (ADS)

Bluett, Jaques B.; Lukić, Dragan; Sellin, Ivan A.; Whitfield, Scott B.; Wehlitz, Ralf

2003-05-01

The threshold behavior of the triple ionization cross-section of neon and argon was investigated using monochromatized synchrotron radiation and ion time-of-flight spectrometry. The Ne^3+ and Ar^3+ cross-sections are found to follow the Wannier power law(G.H. Wannier, Phys. Rev. 90), 817 (1953). consistent with a Wannier exponent of 2.162 predicted by theory. This is also consistent with the findings of Samson and Angel(J.A.R. Samson and G.C. Angel, Phys. Lett. 61), 1584 (1988). for the case of Ne. In the case of argon we find a much shorter range of validity than for neon.

INTERIOR DETAIL VIEW OF CASING FOR FRANCIS WATER WHEEL (TURBINE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

INTERIOR DETAIL VIEW OF CASING FOR FRANCIS WATER WHEEL (TURBINE #2). PHOTO BY JET LOWE, HAER, 1995. - Elwha River Hydroelectric System, Elwha Hydroelectric Dam & Plant, Port Angeles, Clallam County, WA

An Analysis of a College Supervisory Position in Teacher Education from an Organizational Perspective.

ERIC Educational Resources Information Center

Lourie, Nancy E.

A new element added to the University of California at Los Angeles' student teacher program provided an opportunity for an exploratory study of the roles and responsibilities of college supervisors from an organizational perspective. A case study approach used data from interviews, self reports (in the form of a journal) from supervisors, and…

ANTIBIOTICS IN MANAGEMENT OF STAPHYLOCOCCAL ENDOCARDITIS—With Special Reference to Increasing Bacterial Resistance

PubMed Central

Levinson, David C.; Griffith, George C.; Pearson, Harold E.

1951-01-01

Eighteen patients with staphylococcal endocarditis were observed at the Los Angeles County Hospital over a 3-year period (1947-49, inclusive). Twelve died. Bacterial sensitivity studies were carried out in 15 of the cases, and there was resistance to penicillin in ten. Aureomycin was effective in two cases of Staphylococcus aureus endocarditis in which there was no response to penicillin therapy. In one case of Staphylococcus aureus endocarditis the organism was resistant to penicillin and developed increasing resistance to aureomycin. PMID:14812349

"Weak-Center" Gentrification and the Contradictions of Containment: deconcentrating poverty in downtown Los Angeles.

PubMed

Reese, Ellen; DeVerteuil, Geoffrey; Thach, Leanne

2010-01-01

This case study of recent efforts to deconcentrate poverty within the Skid Row area of Los Angeles examines processes of "weak-center" gentrification as it applies to a "service dependent ghetto," thus filling two key gaps in prior scholarship. We document the collaboration between the government, business and development interests, and certain non-profit agencies in this process and identify two key mechanisms of poverty deconcentration: housing/service displacement and the criminalization of low income residents. Following Harvey, we argue that these efforts are driven by pressures to find a "spatial fix" for capital accumulation through Downtown redevelopment. This process has been hotly contested, however, illustrating the strength of counter-pressures to gentrification/poverty deconcentration within "weak-center" urban areas.

Los Angeles-Long Beach Harbor Areas Cultural Resource Survey, Los Angeles County, California,

DTIC Science & Technology

1978-04-01

shamans shells, found as ornaments in archeological for ceremonial cures; comals or frying pans sites as far away as Arizona and New Mexico , (fig. 22); and...north.) From there biological resistance. These diseases included the Gabrielino occupied the entire San poxes , pneumonia, tuberculosis, and venereal... chicken . He pecked 700 cases in 1903, but 1919, 85 percent of the fish were brought In by grocers returned a sizable part. To promote Japanese fishermen

Integration of transit and land use : a study of Los Angeles rail transit stations

DOT National Transportation Integrated Search

2003-01-01

This study focuses on transit-oriented development at rail transit stations in Los Angeles. It reviews the development of rail transit and land use in Los Angeles and looks at four specific station sites to see what is contributing to or hindering tr...

Accomplishments of Naturalistic Decision Making Research and Applications to Emerging Defense Challenges

DTIC Science & Technology

2015-07-27

studying an expert physician. In Proceedings of the 8th International Conference on Artificial Intelligence (pp. ###-###). Los Altos, CA: Morgan...incidentally on analogy lo particular past cases (e.g., a fire involving a billboard on a rooftop brought to mind a past case involving a billboard). Rather...Action. Los Angeles, CA: Sage CQ Press. Bums, K. (2005). Mental models and normal errors. In H, Montgomery, R, Lipshitz & B, Brehmer (Eds.), How

The Invisible Homeless: A New Urban Ecology.

ERIC Educational Resources Information Center

Ropers, Richard H.

Contemporary homelessness is the result of increasing social and economic inequality faced by those in American society who are most vulnerable to individual, family, and economic instability. This case study of the homeless population of Los Angeles (California), based on two surveys conducted in 1984, views the homeless as a segment of the…

Developing Instructional Applications at the Secondary Level. The Computer as a Tool.

ERIC Educational Resources Information Center

McManus, Jack; And Others

Case studies are presented for seven Los Angeles area (California) high schools that worked with Pepperdine University in the IBM/ETS (International Business Machines/Educational Testing Service) Model Schools program, a project which provided training for selected secondary school teachers in the use of personal computers and selected software as…

Arts Impact: Lessons from ArtsBridge

ERIC Educational Resources Information Center

Shimshon-Santo, Amy R.

2010-01-01

Arts Impact summarizes lessons learned at the ArtsBridge Program. It is informed by in-depth participant observation, logic modeling, and quantitative evaluation of program impact on K-12 students in inner city schools and arts students at the University of California Los Angeles over a two year period. The case study frames its analysis through a…

Child abuse and neglect in Cambodian refugee families: characteristics and implications for practice.

PubMed

Chang, Janet; Rhee, Siyon; Berthold, S Megan

2008-01-01

This study examines the characteristics and patterns of child maltreatment among Cambodian refugee families in Los Angeles and assesses the implications for child welfare practice with Cambodian refugee families. Data were extracted from 243 active Cambodian case files maintained by the Los Angeles County Department of Children and Family Services (LAC-DCFS). Some of the major findings include (1) Cambodian child maltreatment cases were most frequently reported to the LAC-DCFS among various Asian Pacific ethnic groups; (2) Cambodian refugee families were more likely to be charged with neglect, while their Asian Pacific counterparts were more likely charged with physical abuse; (3) the circumstances under which maltreatment occurred most frequently were parental substance abuse and mental illness; and (4) while fathers who maltreated their child were likely to use alcohol, mothers were also more likely to have a mental health problem such as depression. This study suggests the importance of collaboration between Child Protective Service agencies, substance abuse programs, traditional healers, mental health services, and other social service agencies for effective child abuse prevention and intervention efforts.

Urban College Graduates: Their Investments in and Returns for Strong Quantitative Skills, Social Capital Skills, and Soft Skills

ERIC Educational Resources Information Center

Haynes, Marie Ellen

2010-01-01

This case study examined strong quantitative skills, social capital skills, and soft skills of urban college graduates using data from the Multi-City Study of Urban Inequality Household Survey. The urban college graduates lived in Atlanta, Boston, or Los Angeles and had bachelor's, master's, PhD, and professional degrees. Among the three skills…

Transfer Practices at Los Angeles Southwest College: Case Study #3 of 7 Featuring Colleges with Consistently Higher than Expected Transfer Rates, Fall 2008

ERIC Educational Resources Information Center

Inciong, Denice; Over, Lucinda

2008-01-01

In Spring 2007, the State Chancellor's Office of the California Community Colleges awarded the Transfer Leadership Center (TLC) study to investigate two-to-four year transfer practices and strategies. As part of the study's qualitative component, research teams from the Center for Student Success of the Research & Planning Group of the…

Sentinel Chicken Seroconversions Track Tangential Transmission of West Nile Virus to Humans in the Greater Los Angeles Area of California

PubMed Central

Kwan, Jennifer L.; Kluh, Susanne; Madon, Minoo B.; Nguyen, Danh V.; Barker, Christopher M.; Reisen, William K.

2010-01-01

In Los Angeles, California, West Nile virus (WNV) has followed a pattern of emergence, amplification, subsidence, and resurgence. A time series cross-correlation analysis of human case counts and sentinel chicken seroconversions revealed temporal concordance indicating that chicken seroconversions tracked tangential transmission of WNV from the basic passeriform-Culex amplification cycle to humans rather than antecedent enzootic amplification. Sentinel seroconversions provided the location and time of transmission as opposed to human cases, which frequently were reported late and were assumed to be acquired 2–14 days before disease onset at their residence. Cox models revealed that warming degree-days were associated with the increased risk of seroconversion, whereas elevated herd immunity in peridomestic birds dampened seroconversion risk. Spatially, surveillance data collected within a 5 km radius of flock locations 15–28 days before the bleed date were most predictive of a seroconversion. In urban Los Angeles, sentinel chicken seroconversions could be used as an outcome measure in decision support for emergency intervention. PMID:21036853

Microbial keratitis in los angeles: the doheny eye institute and the los angeles county hospital experience.

PubMed

Sand, Daniel; She, Rosemary; Shulman, Ira A; Chen, David S; Schur, Mathew; Hsu, Hugo Y

2015-05-01

To evaluate the spectrum and antibiotic susceptibility panel of infectious keratitis at a major tertiary care referral eye center and a major county hospital in Southern California. Retrospective case series. All cultured infectious keratitis cases from July 1, 2008, through December 31, 2012, from the Doheny Eye Institute (DEI) and the Los Angeles County + University of Southern California Medical Center (LAC+USC) were evaluated. Microbiology records were reviewed retrospectively. Microbial isolates as well as antibiotic susceptibility patterns were analyzed. One hundred eighty-four (63%) of 290 cases showed positive culture results at DEI and 152 (82%) of 186 cases showed positive culture results at LAC+USC. Gram-positive pathogens were found to be the most common at both DEI (70%) and LAC+USC (68%), with coagulase-negative Staphylococcus being the most common gram-positive organism (58% at DEI and 44% at LAC+USC). Pseudomonas aeruginosa was the most common gram-negative organism (57% at DEI and 43% at LAC+USC). Ciprofloxacin and levofloxacin susceptibility for all tested pathogens was 73% at DEI and 81% at LAC+USC (P = 0.16). Oxacillin-resistant Staphylococcus aureus (ORSA) was found in 42% of cases at DEI and in 45% of cases at LAC+USC (P = 1.00). There is no significant difference in the spectrum of pathogens or antibiotic susceptibility of pathogens at DEI versus LAC+USC, and ORSA was found in approximately half of all S. aureus samples. Copyright © 2015 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Characteristics of child abuse in immigrant Korean families and correlates of placement decisions.

PubMed

Chang, Janet; Rhee, Siyon; Weaver, Dale

2006-08-01

This study examined the characteristics and patterns of child abuse among immigrant Korean families in Los Angeles and critical variables that contribute to the type of placement made by the child protective services (CPS) system. Data were obtained from reviewing and analyzing 170 active Korean case files maintained by the Asian Pacific Unit (APU) of the Los Angeles County Department of Children and Family Services (LAC-DCFS) during July through September, 2001. Logistic regression analysis was employed to examine the odds of children being kept in or removed from the home. Some of the major findings from this study include: (1) immigrant Korean families are more likely to be charged with physical abuse (49.4%) and less likely to be charged with neglect (20.6%) in comparison with all other groups in Los Angeles (13.2% and 27.1%, respectively); (2) the circumstance under which physical abuse occurred most frequently was corporal punishment used by Korean parents with an intention to discipline their children; and (3) the context under which emotional abuse occurred among the Korean families was likely to be children's witnessing domestic violence. In addition, the logistic regression showed that response status, referral source, living arrangement, victim's relationship to perpetrator, and chronicity of abuse were significant in predicting out-of-home placement. An analysis of Korean child abuse cases reported to child protective service revealed that culture and child rearing practices shaped the patterns of child maltreatment. A culturally sensitive approach is strongly suggested for effective child abuse prevention and intervention services with this group by CPS agencies.

Challenges and opportunities in detecting Taenia solium tapeworm carriers in Los Angeles County California, 2009-2014.

PubMed

Croker, Curtis

2015-12-01

Carriers of the pork tapeworm, Taenia solium, are the sole source of neurocysticercosis, a parasitic tissue infection that can be chronic and severe. Identifying T. solium tapeworm carriers is challenging. Many are asymptomatic and go undetected and unreported. In addition, T. solium is difficult to distinguish from other Taenia species of less concern. From 2009 to 2014, 24 taeniasis cases were reported to the Los Angeles County (LAC) Department of Public Health. Twenty reports were received solely from our automated electronic laboratory reporting system (ELR), two from health care providers, and two were generated internally from investigation of households with a reported neurocysticercosis case. Further investigation identified one T. solium carrier originally reported by ELR and one identified from a neurocysticercosis case investigation. These results suggest that T. solium tapeworm carriers can be identified from investigation of ELR reports of unspeciated Taenia cases as well as from households of neurocysticercosis cases. Published by Elsevier Ltd.

Characteristics of Child Abuse in Immigrant Korean Families and Correlates of Placement Decisions

ERIC Educational Resources Information Center

Chang, Janet; Rhee, Siyon; Weaver, Dale

2006-01-01

Objective: This study examined the characteristics and patterns of child abuse among immigrant Korean families in Los Angeles and critical variables that contribute to the type of placement made by the child protective services (CPS) system. Method: Data were obtained from reviewing and analyzing 170 active Korean case files maintained by the…

The Zoot Suit Riots: Exploring Social Issues in American History

ERIC Educational Resources Information Center

Chiodo, John J.

2013-01-01

The Zoot Suit Riots provide students with a case study of social unrest in American history. The influx of Latinos into the Los Angeles area prior to World War II created high levels of social unrest between Mexican Americans, military servicemen, and local residences. With large numbers of soldiers stationed in the area during the Second World…

Genetic Factors in Breast Cancer: Center for Interdisciplinary Biobehavioral Research

DTIC Science & Technology

2008-10-01

Acculturative stress, depression, and suicidal ideation among immigrant and second-generation Latino adolescents . J Am Acad Child Adolesc Psychiatry 1996;35:1183...Sciences (D. Reich). The Los Angeles Component of the Women’s Contraceptive and Reproductive Experiences Study was supported by a contract from the...Component of the Women’s Contraceptive and Reproductive Experiences Study. A population-based case control study that included African American and

The 30th Anniversary of the First Reported Cases of AIDS | NIH MedlinePlus the Magazine

MedlinePlus

... 1981, an article concerning five previously healthy, young gay men in Los Angeles diagnosed with Pneumocystis carinii ... cases like these appeared, at first mainly in gay men, but then also in injection drug users, ...

76 FR 67395 - Port Access Route Study: In the Approaches to Los Angeles-Long Beach and in the Santa Barbara...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-01

... approach to the San Pedro Channel from the Pacific Ocean, particularly the area south of San Miguel, Santa... Study: In the Approaches to Los Angeles-Long Beach and in the Santa Barbara Channel AGENCY: Coast Guard... potential need for modifications to the traffic separation schemes in the approaches to Los Angeles-Long...

Estimating the potential health impact and costs of implementing a local policy for food procurement to reduce the consumption of sodium in the county of Los Angeles.

PubMed

Gase, Lauren N; Kuo, Tony; Dunet, Diane; Schmidt, Steven M; Simon, Paul A; Fielding, Jonathan E

2011-08-01

We examined approaches to reduce sodium content of food served in settings operated or funded by the government of the County of Los Angeles, California. We adapted health impact assessment methods to mathematically simulate various levels of reduction in the sodium content of food served by the County of Los Angeles and to estimate the reductions' potential impacts on mean systolic blood pressure (SBP) among food-service customers. We used data provided by county government food-service vendors to generate these simulations. Our analysis predicted that if the postulated sodium-reduction strategies were implemented, adults would consume, on average, 233 fewer milligrams of sodium each day. This would correspond to an average decrease of 0.71 millimeters of mercury in SBP among adult hypertensives, 388 fewer cases of uncontrolled hypertension in the study population, and an annual decrease of $629,724 in direct health care costs. Our findings suggest that a food-procurement policy can contribute to positive health and economic effects at the local level. Our approach may serve as an example of sodium-reduction analysis for other jurisdictions to follow.

A two-period assessment of changes in specialist contact in a high-risk pregnancy telemedical program.

PubMed

Britt, David W; Norton, Jonathan D; Hubanks, Amanda S; Navidad, Susan A; Perkins, Rosalyn J; Lowery, Curtis L

2006-02-01

The purpose was to examine the organizational impact of a state-wide high-risk pregnancy telemedical system, Antenatal and Neonatal Guidelines, Education and Learning System (ANGELS), after the first year of its roll out. The focus is on several aspects of system organization, including the volume and diversity of patient-based telemedical consultations and weekly telemedical case discussions, telephone consultations, and changes in the pattern of birth-related patient transports. Individual data on patient transports and associated hospital days, provider-specialist telephone calls, and telemedical consultations were collected for two time periods: December 2002-May 2003 (prior to initiation of ANGELS), and December 2003-May 2004 (postinitiation of ANGELS). Different statistical tests were constructed to compare the two periods as appropriate. Significant increases were observed in the volume and geographic diversity of telemedical consultations and the volume of telephone consultations. There was a moderate, but nonsignificant decrease in the number of maternal transports to University of Arkansas School of Medical Sciences (UAMS), and the average length of stay decreased. The type of specialist-provider and specialist-patient contact has changed as the ANGELS high-risk pregnancy telemedical system has evolved over the first year. We conclude that the rollout of the ANGELS program is changing the shape of high-risk patient care in Arkansas, and we attribute that to an evolving collegial network between specialists and generalists.

Identification and Elucidation of Culturally Embedded School Community Expectations in a Newly Chartered Urban School

ERIC Educational Resources Information Center

Laughlin, Mary

2012-01-01

This case study is designed to increase the understanding of an organization's cultural impact on students' improved learning. While much literature exists on best practice strategies for student learning, less is known about what influences are embedded in a school's culture that improve student learning (Angel, Christensen &…

Cost of near-roadway and regional air pollution-attributable childhood asthma in Los Angeles County

PubMed Central

Brandt, Sylvia; Perez, Laura; Künzli, Nino; Lurmann, Fred; Wilson, John; Pastor, Manuel; McConnell, Rob

2014-01-01

Background Emerging evidence suggests that near-roadway air pollution (NRP) exposure causes childhood asthma. Associated costs are not well documented. Objective We estimated the cost of childhood asthma attributable to residential NRP exposure and regional ozone (O3) and nitrogen dioxide (NO2) in Los Angeles County. We developed a novel approach to apportion the costs between these exposures under different pollution scenarios. Methods We integrated results from a study of willingness to pay to reduce the burden of asthma with studies of health care utilization and charges to estimate the costs of an asthma case and exacerbation. We applied those costs to the number of asthma cases and exacerbations due to regional pollution in 2007 and to hypothetical scenarios of a 20% reduction in regional pollution in combination with a 20% reduction or increase in the proportion of the total population living within 75m of a major roadway. Results Cost of air pollution-related asthma in Los Angeles County in 2007 was $441 million for O3 and $202 million for NO2 in 2010 dollars. Cost of routine care (care in absence of exacerbation) accounted for 18% of the combined NRP and O3 cost and 39% of the combined NRP and NO2 cost—costs not recognized in previous analyses. NRP-attributable asthma accounted for 43% (O3) to 51% (NO2) of the total annual cost of exacerbations and routine care associated with pollution. Hypothetical scenarios showed that costs from increased NRP exposure may offset savings from reduced regional pollution. Conclusions Our model disaggregates the costs of regional pollution and NRP exposure and illustrates how they might vary under alternative exposure scenarios. The cost of air pollution is a substantial burden on families and an economic loss for society. PMID:25439228

Dialect Contact among Spanish-Speaking Children in Los Angeles

ERIC Educational Resources Information Center

Villarreal, Belen MacGregor

2014-01-01

As an immigration hub for a diverse group of Spanish speakers, Los Angeles lends itself to research on dialect contact and leveling. Studies regarding the Spanish spoken by natives of Los Angeles reveal considerable homogeneity with respect to pronunciation, vocabulary and terms of address. This uniformity is notable because two different dialect…

Urinary tract infections and reduced risk of bladder cancer in Los Angeles.

PubMed

Jiang, X; Castelao, J E; Groshen, S; Cortessis, V K; Shibata, D; Conti, D V; Yuan, J-M; Pike, M C; Gago-Dominguez, M

2009-03-10

We investigated the association between urinary tract infections (UTIs) and transitional cell carcinoma of the bladder in a population-based case-control study in Los Angeles covering 1586 cases and age-, gender-, and race-matched neighbourhood controls. A history of bladder infection was associated with a reduced risk of bladder cancer among women (odds ratio (OR), 0.66; 95% confidence interval (CI), 0.46-0.96). No effect was found in men, perhaps due to power limitations. A greater reduction in bladder cancer risk was observed among women with multiple infections (OR, 0.37; 95% CI, 0.18-0.78). Exclusion of subjects with a history of diabetes, kidney or bladder stones did not change the inverse association. A history of kidney infections was not associated with bladder cancer risk, but there was a weak association between a history of other UTIs and slightly increased risk among men. Our results suggest that a history of bladder infection is associated with a reduced risk of bladder cancer among women. Cytotoxicity from antibiotics commonly used to treat bladder infections is proposed as one possible explanation.

Single oral dose pharmacokinetics of decursin, decursinol angelate, and decursinol in rats.

PubMed

Li, Li; Zhang, Jinhui; Xing, Chengguo; Kim, Sung-Hoon; Lü, Junxuan

2013-03-01

Decursin and decursinol angelate are the major components in the alcoholic extract of the root of Angelica gigas Nakai. Our previous work convincingly demonstrated that both decursin and decursinol angelate were rapidly converted to decursinol in mice after administration by either oral gavage or i. p. injection. In the current study, we compared for the first time the plasma profiles of decursinol, when equal moles of decursin/decursinol angelate or decursinol were given to rats by oral gavage, and investigated the effect of different formulas and other chemicals in Angelica gigas extract on the bioavailability of decursinol. Our results show that gavage of decursinol led to a faster attainment of plasma decursinol peak (Tmax ~ 0.7 h) and much higher peak levels than an equal molar amount administered as decursin/decursinol angelate mixture or as Angelica gigas ethanol extract, resulting in 2-3 fold higher bioavailability as estimated by the area under the curve of the respective regimens (65 012 vs. 27 033 h · ng/mL for decursinol and decursin/decursinol angelate treatment groups, respectively). Compared to a formula based on ethanol-PEG400-Tween80, carboxyl methyl cellulose was a less optimized vehicle. In addition, we detected peak levels of decursin and decursinol angelate in the plasma of rats administered with decursin/decursinol angelate or Angelica gigas extract in the nM range (Tmax ~ 0.5 h) with a newly established sensitive UHPLC-MS/MS method. Furthermore, our data support the liver, instead of intestine, as a major organ site where decursin and decursinol angelate were hydrolyzed to decursinol with a S9 microsomal in vitro metabolism assay. Taken together, our study provided important PK, LC-MS/MS methodology, formulation and metabolism insights in a rodent model for the rational design of in vivo efficacy studies of the corresponding chemicals in the future. Georg Thieme Verlag KG Stuttgart · New York.

Creating a virtual community of learning predicated on medical student learning styles.

PubMed

McGowan, Julie; Abrams, Matthew; Frank, Mark; Bangert, Michael

2003-01-01

To create a virtual community of learning within the Indiana University School of Medicine, learning tools were developed within ANGEL to meet the learning needs and habits of the medical students. Determined by student feedback, the integration of digital audio recordings of class lectures into the course management content with several possible outputs was paramount. The other components included electronic enhancement of old exams and providing case-based tutorials within the ANGEL framework. Students are using the curriculum management system more. Faculty feel more secure about their intellectual property because of the authentication and security offered through the ANGEL system. The technology applications were comparatively easy to create and manage. The return on investment, particularly for the digital audio recording component, has been substantial. By considering student learning styles, extant curriculum management systems can be enhanced to facilitate student learning within an electronic environment.

3. LOS ANGELES RIVER AND FIGUEROA STREET VIADUCTS ACROSS LOS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. LOS ANGELES RIVER AND FIGUEROA STREET VIADUCTS ACROSS LOS ANGELES RIVER. LOOKING 18° N. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

The Fossil Fueled Metropolis: Los Angeles and the Emergence of Oil-Based Energy in North America, 1865--1930

NASA Astrophysics Data System (ADS)

Cooke, Jason Arthur

Beginning with coal in the nineteenth century, the mass production and intensive consumption of fossil fuel energy fundamentally changed patterns of urban and industrial development in North America. Focusing on the metropolitan development of Los Angeles, this dissertation examines how the emergence of oil-based capitalism in the first three decades of the twentieth century was sustained and made increasingly resilient through the production of urban and industrial space. In a region where coal was scarce, the development of oil-based energy was predicated on long-term investments into conversion technologies, storage systems and distribution networks that facilitated the efficient and economical flow of liquefied fossil fuel. In this dissertation, I argue that the historical and geographical significance of the Southern California petroleum industry is derived from how its distinctive market expansion in the first three decades of the twentieth century helped establish the dominance of oil-based energy as the primary fuel for transportation in capitalist society. In North America, the origins of oil-based capitalism can be traced to the turn of the twentieth century when California was the largest oil-producing economy in the United States and Los Angeles was the fastest growing metropolitan region. This dissertation traces how Los Angeles became the first city in North America where oil became a formative element of urban and industrial development: not only as fuel for transportation, but also in the infrastructures, landscapes and networks that sustain a critical dependence on oil-based energy. With a distinctive metropolitan geography, decentralized and automobile-dependent, Los Angeles became the first oil-based city in North America and thus provides an ideal case study for examining the regional dynamics of energy transition, establishment and dependence. Interwoven with the production of urban and industrial space, oil remains the primary fuel that sustains the capitalist mode of production.

Building a Commitment to Partnerships in the Coachella Valley: The Santa Rosa Mountains-A Case Study

Treesearch

Russell L. Kaldenberg

1992-01-01

The Coachella Valley is situated in eastern Riverside County, California, approximately 100 miles east of Los Angeles. During the 1980s it was one of the fastest growing areas in the nation with an annual growth rate of 8.3 percent. As open space diminished, many governing jurisdictions, and environmental and educational organizations began looking for a commitment to...

A method for locating potential tree-planting sites in urban areas: a case study of Los Angeles, USA

Treesearch

Chunxia Wua; Qingfu Xiaoa; Gregory E. McPherson

2008-01-01

A GIS-based method for locating potential tree-planting sites based on land cover data is introduced. Criteria were developed to identify locations that are spatially available for potential tree planting based on land cover, sufficient distance from impervious surfaces, a minimum amount of pervious surface, and no crown overlap with other trees. In an ArcGIS...

75 FR 17562 - Port Access Route Study: In the Approaches to Los Angeles-Long Beach and in the Santa Barbara...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

... Federal holidays. We have an agreement with the Department of Transportation to use the Docket Management... Approach Channel to extend approximately 3.5 nautical miles beyond the Los Angeles breakwater. Deepening of the Los Angeles Approach Channel to a project depth of 81 feet. A slight shift of the Long Beach...

Can acceptable quality angel food cakes be made using pasteurized shell eggs? The effects of processing factors on functional properties of angel food cakes

USDA-ARS?s Scientific Manuscript database

Due to recent incidences of Salmonella contamination, the market for pasteurized shell eggs is rapidly growing. One objection to using pasteurized shell eggs is the belief that they will produce unacceptable baked product (e.g., angel food cakes). In the present study, shell eggs were pasteurized us...

Stop the sores: the making and evaluation of a successful social marketing campaign.

PubMed

Plant, Aaron; Montoya, Jorge A; Rotblatt, Harlan; Kerndt, Peter R; Mall, Karen L; Pappas, Les G; Kent, Charlotte K; Klausner, Jeffrey D

2010-01-01

Los Angeles County has experienced a rapid increase in early syphilis among men who have sex with men (MSM) in recent years, with the number of cases rising from 126 in 2000 to 809 in 2005. As part of the public health response to this outbreak, a sustained social marketing campaign was launched in 2002, with the objectives of increasing syphilis testing, knowledge, and awareness among MSM in Los Angeles. This campaign, as implemented, exemplified key principles of social marketing, including market research, audience segmentation, and branding. A cross-sectional study conducted in 2004 to evaluate the campaign found that those MSM who were aware of the campaign were nearly twice as likely to have tested for syphilis in the past 6 months as those MSM who were not aware of the campaign. Those MSM who were aware of the campaign also had more syphilis awareness and knowledge in key areas.

Anxiety disorders among Mexican Americans and non-Hispanic whites in Los Angeles.

PubMed

Karno, M; Golding, J M; Burnam, M A; Hough, R L; Escobar, J I; Wells, K M; Boyer, R

1989-04-01

This report from the Los Angeles site of the NIMH Epidemiologic Catchment Area study reveals significant ethnic and national origin differences in lifetime prevalence rates for three out of six specific, DSM-III-defined anxiety disorders. In the case of simple phobia, United States-born Mexican Americans report higher rates than native non-Hispanic whites or immigrant Mexican Americans, the latter two groups having similar rates. Mexican Americans born in the United States had higher rates of agoraphobia than immigrant Mexican Americans, and non-Hispanic whites reported higher lifetime rates of generalized anxiety disorder compared with both immigrant and native Mexican Americans. Neither ethnic nor national origin differences in lifetime prevalence rates were found for panic disorder, social phobia, and obsessive-compulsive disorder. Selective migration is postulated as a potential factor influencing prevalence differences between native and immigrant Mexican Americans.

Effects of air pollutants on Los Angeles Basin citrus

DOE Office of Scientific and Technical Information (OSTI.GOV)

Thompson, C.R.; Taylor, O.C.; Richards, B.L.

1970-03-01

Commercially producing lemon and navel orange trees were enclosed in plastic covered greenhouses and were given various fractions of the air pollutants occurring in the Los Angeles Basin. In some treatments nitric oxide was supplied to the trees to react with ozone but this formed nitrogen dioxide, another phytotoxicant. The study showed that the photochemical smog complex reduced the rate of water, apparent photosynthesis and yield of both lemons and navel oranges. Fluoride levels in the atmosphere were too low to cause detectable effects. Leaf drop was significantly less in lemons receiving carbon filtered air than those receiving ''ambient air''.more » A similar trend occurred in navel oranges. Fruit drop is a serious problem in navel oranges. This loss was significantly less in carbon filtered air than ambient. Yield of mature fruit is reduced in some cases by as much as 50 percent.« less

Estimating the Potential Health Impact and Costs of Implementing a Local Policy for Food Procurement to Reduce the Consumption of Sodium in the County of Los Angeles

PubMed Central

Kuo, Tony; Dunet, Diane; Schmidt, Steven M.; Simon, Paul A.; Fielding, Jonathan E.

2011-01-01

Objectives. We examined approaches to reduce sodium content of food served in settings operated or funded by the government of the County of Los Angeles, California. Methods. We adapted health impact assessment methods to mathematically simulate various levels of reduction in the sodium content of food served by the County of Los Angeles and to estimate the reductions’ potential impacts on mean systolic blood pressure (SBP) among food-service customers. We used data provided by county government food-service vendors to generate these simulations. Results. Our analysis predicted that if the postulated sodium-reduction strategies were implemented, adults would consume, on average, 233 fewer milligrams of sodium each day. This would correspond to an average decrease of 0.71 millimeters of mercury in SBP among adult hypertensives, 388 fewer cases of uncontrolled hypertension in the study population, and an annual decrease of $629 724 in direct health care costs. Conclusions. Our findings suggest that a food-procurement policy can contribute to positive health and economic effects at the local level. Our approach may serve as an example of sodium-reduction analysis for other jurisdictions to follow. PMID:21680933

Effects of Residential Indoor Air Quality and Household Ventilation on Preterm Birth and Term Low Birth Weight in Los Angeles County, California

PubMed Central

Wilhelm, Michelle; Ritz, Beate

2013-01-01

Objectives. The purpose of our study was to examine the effects of indoor residential air quality on preterm birth and term low birth weight (LBW). Methods. We evaluated 1761 nonsmoking women from a case-control survey of mothers who delivered a baby in 2003 in Los Angeles County, California. In multinomial logistic regression models adjusted for maternal age, education, race/ethnicity, parity and birthplace, we evaluated the effects of living with smokers or using personal or household products that may contain volatile organic compounds and examined the influence of household ventilation. Results. Compared with unexposed mothers, women exposed to secondhand smoke (SHS) at home had increased odds of term LBW (adjusted odds ratio [OR] = 1.36; 95% confidence interval [CI] =  0.85, 2.18) and preterm birth (adjusted OR = 1.27; 95% CI = 0.95, 1.70), although 95% CIs included the null. No increase in risk was observed for SHS-exposed mothers reporting moderate or high window ventilation. Associations were also observed for product usage, but only for women reporting low or no window ventilation. Conclusions. Residential window ventilation may mitigate the effects of indoor air pollution among pregnant women in Los Angeles County, California. PMID:23409879

Million trees Los Angeles canopy cover and benefit assessment

Treesearch

E.G. McPherson; J.R. Simpson; Q. Xiao; C. Wu

2011-01-01

The Million Trees LA initiative intends to improve Los Angeles’s environment through planting and stewardship of 1 million trees. The purpose of this study was to measure Los Angeles’s existing tree canopy cover (TCC), determine if space exists for 1 million additional trees, and estimate future benefits from the planting. High-resolution QuickBird remote sensing data...

Detection of Rickettsia Species in Fleas Collected from Cats in Regions Endemic and Nonendemic for Flea-Borne Rickettsioses in California.

PubMed

Billeter, Sarah A; Diniz, Pedro Paulo Vissotto de Paiva; Jett, Lindsey A; Wournell, Andrea L; Kjemtrup, Anne M; Padgett, Kerry A; Yoshimizu, Melissa Hardstone; Metzger, Marco E; Barr, Margaret C

2016-03-01

Rickettsia typhi, transmitted by rat fleas, causes most human flea-borne rickettsioses worldwide. Another rickettsia, Rickettsia felis, found in cat fleas, Ctenocephalides felis, has also been implicated as a potential human pathogen. In the continental United States, human cases of flea-borne rickettsioses are reported primarily from the southern regions of Texas and California where the cat flea is considered the principal vector. In California, more than 90% of locally acquired human cases are reported from suburban communities within Los Angeles and Orange counties despite the almost ubiquitous presence of cat fleas and their hosts throughout the state. The objective of this study is to assess the presence and infection rate of Rickettsia species in cat fleas from selected endemic and nonendemic regions of California. Cat fleas were collected from cats in Los Angeles County (endemic region) and Sacramento and Contra Costa counties (nonendemic region). Sequencing of 17 amplicons confirmed the presence of R. felis in both the endemic and non-endemic regions with a calculated maximum likelihood estimation of 131 and 234 per 1000 fleas, respectively. R. typhi was not detected in any flea pools. Two R. felis-like genotypes were also detected in fleas from Los Angeles County; Genotype 1 was detected in 1 flea pool and Genotype 2 was found in 10 flea pools. Genotype 1 was also detected in a single flea pool from Sacramento County. Results from this study show that R. felis is widespread in cat flea populations in both flea-borne rickettsioses endemic and nonendemic regions of California, suggesting that a high prevalence of this bacterium in cat fleas does not predispose to increased risk of human infection. Further studies are needed to elucidate the role of R. felis and the two R. felis-like organisms as etiologic agents of human flea-borne rickettsioses in California.

Civil Procedure vs. Civil Rights: The Plight of the Claimant in Employment Cases.

ERIC Educational Resources Information Center

Mann, Kenneth Crews

1979-01-01

Examines the overlapping state and federal avenues for remedying employment discrimination cases and the role of different statutes of limitation in denying justice to affected parties. Available from the Law Review, University of West Los Angeles, 10811 West Washington Boulevard, Culver City, California 90230; $4.00/issue. (IRT)

Arizona Law Enforcement Biometrics Identification and Information Sharing Technology Framework

DTIC Science & Technology

2010-03-01

Los Angeles County’s Regional Identification System LAPD Los Angeles Police Department LASD Los Angeles County Sherriff’s...respective law enforcement 55 agencies. The Los Angeles County Police Chiefs Association recognized the need to tie together the LASD and LAPD efforts... Los Angeles County Sheriff’s Department and the Los Angeles

Parental Methamphetamine Use and Manufacture: Child and Familial Outcomes

PubMed Central

Messina, Nena; Jeter, Kira

2012-01-01

The children of methamphetamine (MA) users and manufacturers are at high risk of neglect and abuse and physical harm from exposure to the drug and the chemicals used to produce it. This study is the first to document the epidemiology of children removed from home-based MA labs and their familial outcomes. Analyses are predominantly descriptive for 99 cases of drug-endangered children recorded from 2001–2003 in Los Angeles County. Neglect was substantiated in 93% of the cases; 97% of the cases resulted in child protective services detainment. Eighty percent had a documented medical diagnosis, most often related to exposure to MA manufacture. PMID:22879822

Groundwater quality in the Coastal Los Angeles Basin, California

USGS Publications Warehouse

Fram, Miranda S.; Belitz, Kenneth

2012-01-01

The Coastal Los Angeles Basin study unit is approximately 860 square miles and consists of the Santa Monica, Hollywood, West Coast, Central, and Orange County Coastal Plain groundwater basins (California Department of Water Resources, 2003). The basins are bounded in part by faults, including the Newport-Inglewood fault zone, and are filled with Holocene-, Pleistocene-, and Pliocene-age marine and alluvial sediments. The Central Basin and Orange County Coastal Plain are divided into a forebay zone on the northeast and a pressure zone in the center and southwest. The forebays consist of unconsolidated coarser sediment, and the pressure zones are characterized by lenses of coarser sediment divided into confined to semi-confined aquifers by lenses of finer sediments. The primary aquifer system in the study unit is defined as those parts of the aquifer system corresponding to the perforated intervals of wells listed in the California Department of Public Health (CDPH) database of public-supply wells. The majority of public-supply wells are drilled to depths of 510 to 1,145 feet, consist of solid casing from the land surface to a depth of about 300 to 510 feet, and are perforated below the solid casing. Water quality in the primary aquifer system may differ from that in the shallower and deeper parts of the aquifer systems.

Alcohol outlets, gonorrhea, and the Los Angeles civil unrest: A longitudinal analysis

PubMed Central

Cohen, Deborah A.; Ghosh-Dastidar, Bonnie; Scribner, Richard; Miu, Angela; Scott, Molly; Robinson, Paul; Farley, Thomas A.; Bluthenthal, Ricky N.; Brown-Taylor, Didra

2007-01-01

This study tests the effect of neighborhood changes on gonorrhea rates. Prior studies that indicate gonorrhea rates are associated with alcohol outlet density and neighborhood deterioration have been cross-sectional and cannot establish causality. After the 1992 Civil Unrest in Los Angeles, 270 alcohol outlets surrendered their licenses due to arson and vandalism thus providing a natural experiment. We geocoded all reported gonorrhea cases from 1988 to 1996 in LA County, all annually licensed alcohol outlets, and all properties damaged as a result of the civil unrest. We ran individual growth models to examine the independent effects of changes in alcohol outlets and damaged buildings on gonorrhea. The individual growth model explained over 90% of the residual variance in census tract gonorrhea rates. After the civil unrest, a unit decrease in the number of alcohol outlets per mile of roadway was associated with 21 fewer gonorrhea cases per 100,000 (p<.01) in tracts affected by the Unrest compared to those not affected. Neighborhood alcohol outlets appear to be significantly associated with changes in gonorrhea rates. The findings suggest that efforts to control sexually transmitted diseases, including gonorrhea and HIV, should address contextual factors that facilitate high-risk behaviors and disease transmission PMID:16423436

Pandemic influenza computer model (no soundtrack)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Los Alamos National Lab

2009-05-01

Simulation of a pandemic flu outbreak in the continental United States, initially introduced by the arrival of 10 infected individuals in Los Angeles. ----------The spatiotemporal dynamics of the prevalence (number of symptomatic cases at any point in

1. FIGUEROA STREET AND LOS ANGELES RIVER VIADUCTS AND INTERSTATE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. FIGUEROA STREET AND LOS ANGELES RIVER VIADUCTS AND INTERSTATE 1-5 INTERCHANGE. LOOKING 356°N. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FIFTH FLOOR NORTH OFFICE AREA, FACING NORTH - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA, FACING NORTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

John Ash, AIA, Photographer August 1997. VIEW OF LOS ANGELES ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

John Ash, AIA, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FIFTH FLOOR NORTH OFFICE AREA, FACING NORTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA, FACING NORTHWEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Recent Immigrants to Los Angeles: Characteristics and Labor Market Impacts. Impacts of Immigration in California, Policy Discussion Paper.

ERIC Educational Resources Information Center

Espenshade, Thomas J.; Goodis, Tracy Ann

This paper summarizes the results of a study of the impact of immigration on California, particularly in Los Angeles County. Of the 1.7 million foreign-born persons in Los Angeles County in 1980, 950,000 (or 57 percent) came to the United States after 1970. Mexican immigrants comprise almost one-half of the total of recent arrivals. They tend to…

User survey of Nanny Angel Network, a free childcare service for mothers with cancer.

PubMed

Cohen, L; Schwartz, N; Guth, A; Kiss, A; Warner, E

2017-08-01

The purpose of the present study was to determine user satisfaction with Nanny Angel Network (nan), a free childcare service for mothers undergoing cancer treatment. All 243 living mothers who had used the nan service were invited by telephone to participate in an online research survey; 197 mothers (81%) consented to participate. The survey, sent by e-mail, consisted of 39 items divided into these categories: demographics, supports, use, satisfaction, and general comments. Of the 197 mothers who consented to receive the e-mailed survey, 104 (53%) completed it. More than 90% of the mothers were very satisfied with the help and support from their Nanny Angel. Many mothers mentioned that the Nanny Angel was most helpful during treatment and medical appointments, with 75% also mentioning that their Nanny Angel helped them to adhere to their scheduled medical appointments. However, 64% felt that they had not received enough visits from their Nanny Angel. Satisfaction with the nan childcare provider was high, but mothers wished the service had been available to them more often. Our study highlights the importance of providing childcare to mothers with inadequate support systems, so as to allow for greater adherence to treatment and medical appointments, and for more time to recover.

John Ash, AIA, Photographer August 1997. VIEW OF LOS ANGELES ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

John Ash, AIA, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL TENTH FLOOR SOUTH WING CAFETERIA FOOD LINE, FACING NORTH - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FOURTEENTH FLOOR, SERVICE AREA DOOR NEAR ELEVATOR LOBBY, FACING SOUTH - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL THIRD FLOOR SHOWING ROTUNDA COLUMN CAPITALS AND LIGHT FIXTURES, FACING SOUTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA SHOWING DEMOLITION OF WEST WALL, FACING WEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA SHOWING DEMOLITION OF SOUTH WALL, FACING SOUTH - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

John Ash, AIA, Photographer August 1997. DETAIL OF LOS ANGELES ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

John Ash, AIA, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL SEVENTH FLOOR SOUTH OFFICE AREA SHOWING RADIATOR AND WINDOWS, FACING EAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Dynamism or Disorder at High Pressures?

NASA Astrophysics Data System (ADS)

Angel, R. J.; Bismayer, U.; Marshall, W. G.

2002-12-01

Phase transitions in minerals at elevated temperatures typically involve dynamics as a natural consequence of the increase in thermal energy available to the system. Classic examples include quartz, cristobalite, and carbonates in which the high-temperature, high symmetry phase is dynamically disordered. This disorder has important thermodynamic consequences, including displacement and curvature of phase boundaries (e.g. calcite-aragonite). In other minerals such as clinopyroxenes and anorthite feldspar, the dynamic behaviour is restricted to the neighbourhood of the phase transition. The fundamental question is whether increasing pressure generally suppresses such dynamic behaviour (as in anorthite; Angel, 1988), or not. In the latter case it must be included in thermodynamic models of high-pressure phase equilibria and seismological modelling of the mantle; the potential dynamics and softening in stishovite may provide the critical observational constraint on the presence or otherwise of free silica in the lower mantle. We have continued to use the lead phosphate as a prototype ferroelastic in which to understand dynamic behaviour, simply because its dynamics and transition behaviour is far better characterised than any mineral. Furthermore, the phase transition is at a pressure where experimental difficulties do not dominate the experimental results. Our previous neutron diffraction study (Angel et al., 2001) revealed that some disorder, either dynamic or static, is retained in the high-symmetry, high-pressure phase just above the phase transition. New neutron diffraction data on the pure material now suggests that this disorder slowly decreases with increasing pressure until at twice the transition pressure it is ordered. Further data for doped material provides insights into the nature of this disorder. Angel (1988) Amer. Mineral. 73:1114. Angel et al (2001) J PhysC 13: 5353.

Recovery Act - LADWP Smart Grid Regional Demonstration Program Final Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chiu, Sungly; Vohra, Surendra; Abdelshehid, Emil

LADWP collaborated with its project partners to carry out this demonstration in the designated areas to include two university campuses – the University of California, Los Angeles (UCLA) and the University of Southern California (USC) – surrounding neighborhoods, City of Los Angeles facilities, and LADWP power system test labs. The last project partner, Jet Propulsion Laboratory (JPL) was responsible for the cyber security aspects of the project. The program’s use cases provided insightful information to understand triggers for customers, distributors, and generators to adapt their behavior which aid in reducing system demands and costs, increasing energy efficiency, and increasing gridmore » reliability.« less

Inside the Black Box: The Case Review Process of an Elder Abuse Forensic Center.

PubMed

Navarro, Adria E; Wysong, Julia; DeLiema, Marguerite; Schwartz, Elizabeth L; Nichol, Michael B; Wilber, Kathleen H

2016-08-01

Preliminary evidence suggests that elder abuse forensic centers improve victim welfare by increasing necessary prosecutions and conservatorships and reducing the recurrence of protective service referrals. Center team members gather information and make decisions designed to protect clients and their assets, yet the collective process of how these case reviews are conducted remains unexamined. The purpose of this study is to present a model describing the interprofessional approach of investigation and response to financial exploitation (FE), a frequent and complex type of abuse of vulnerable adults. To develop an understanding of the case review process at the Los Angeles County Elder Abuse Forensic Center (Center), a quasi-Delphi field study approach was used involving direct observations of meetings, surveying team members, and review from the Center's Advisory Council. The goal of this iterative analysis was to understand the case review process for suspected FE in Los Angeles County. A process map of key forensic center elements was developed that may be useful for replication in other settings. The process map includes: (a) multidisciplinary data collection, (b) key decisions for consideration, and (c) strategic actions utilized by an interprofessional team focused on elder justice. Elder justice relies on a complex system of providers. Elder abuse forensic centers provide a process designed to efficiently address client safety, client welfare, and protection of assets. Study findings provide a process map that may help other communities replicate an established multidisciplinary team, one experienced with justice system outcomes designed to protect FE victims. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FIFTH FLOOR WEST OFFICE AREA THAT WAS ORIGINAL ART COMMISSION ROOMS, FACING NORTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

John Ash, AIA, Photographer August 1997. VIEW OF LOS ANGELES ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

John Ash, AIA, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL SEVENTH FLOOR SOUTH OFFICE AREA SHOWING STRUCTURAL PIERS AND FLORESCENT LIGHTS, FACING NORTHWEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL FIFTH FLOOR WEST OFFICE AREA THAT WAS ORIGINAL ART COMMISSION ROOMS, FACING NORTHWEST. - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

John Ash, AIA, Photographer August 1997. VIEW OF LOS ANGELES ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

John Ash, AIA, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL SEVENTH FLOOR SOUTH OFFICE AREA SHOWING WOOD AND GLASS PARTITIONS, FACING SOUTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

FINE PORE DIFFUSER FOULING: THE LOS ANGELES STUDIES

EPA Science Inventory

This report describes five fine pore diffuser evaluations conducted at three different wastewater treatment plants located in the greater Los Angeles area. The overall goal of the study was to evaluate the performance of fine pore diffusers using selected cleaning methods for ex...

Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA SHOWING BEAM AND COLUMN CONNECTION NEAR NORTHWEST CORNER, FACING NORTHWEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Monica Griesbach, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL NINETEENTH FLOOR MAIN OFFICE AREA SHOWING BEAM AND COLUMN CONNECTION NEAR SOUTHEAST CORNER, FACING SOUTHEAST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

The Complexities of Moral Education in a Liberal, Pluralistic Society: The Cases of Socrates, Mrs. Pettit, and Adolf Eichmann.

ERIC Educational Resources Information Center

Beatty, Joseph

1985-01-01

The cases of three individuals charged with corrupting the young are considered in a discussion of the teacher's role in the moral education of youth. Focus is on Socrates, a Los Angeles teacher fired because of membership in a sexually-oriented club, and a Nazi war criminal. (MSE)

Mexican Americans in the Era of World War II: Studying the Sleepy Lagoon Case and Zoot Suit Riots

ERIC Educational Resources Information Center

Ramirez, Axel Donizetti

2012-01-01

When the author was growing up in East Los Angeles his mother told him about the "classy" gangsters of East L.A. who wore Zoot Suits. Through research, he learned that the Zoot Suiters were much more than well-dressed Latinos: they had a sense of honor and pride and exhibited class under adverse circumstances. In August of 1942, Jose Diaz, a…

Wide variation in hospital and physician payment rates evidence of provider market power.

PubMed

Ginsburg, Paul B

2010-11-01

Wide variation in private insurer payment rates to hospitals and physicians across and within local markets suggests that some providers, particularly hospitals, have significant market power to negotiate higher-than-competitive prices, according to a new study by the Center for Studying Health System Change (HSC). Looking across eight health care markets--Cleveland; Indianapolis; Los Angeles; Miami; Milwaukee; Richmond, Va.; San Francisco; and rural Wisconsin--average inpatient hospital payment rates of four large national insurers ranged from 147 percent of Medicare in Miami to 210 percent in San Francisco. In extreme cases, some hospitals command almost five times what Medicare pays for inpatient services and more than seven times what Medicare pays for outpatient care. Variation within markets was just as dramatic. For example, the hospital with prices at the 25th percentile of Los Angeles hospitals received 84 percent of Medicare rates for inpatient care, while the hospital with prices at the 75th percentile received 184 percent of Medicare rates. The highest-priced Los Angeles hospital with substantial inpatient claims volume received 418 percent of Medicare. While not as pronounced, significant variation in physician payment rates also exists across and within markets and by specialty. Few would characterize the variation in hospital and physician payment rates found in this study to be consistent with a highly competitive market. Purchasers and public policy makers can address provider market power, or the ability to negotiate higher-than-competitive prices, through two distinct approaches. One is to pursue market approaches to strengthen competitive forces, while the other is to constrain payment rates through regulation.

Cost of near-roadway and regional air pollution-attributable childhood asthma in Los Angeles County.

PubMed

Brandt, Sylvia; Perez, Laura; Künzli, Nino; Lurmann, Fred; Wilson, John; Pastor, Manuel; McConnell, Rob

2014-11-01

Emerging evidence suggests that near-roadway air pollution (NRP) exposure causes childhood asthma. The associated costs are not well documented. We estimated the cost of childhood asthma attributable to residential NRP exposure and regional ozone (O3) and nitrogen dioxide (NO2) levels in Los Angeles County. We developed a novel approach to apportion the costs between these exposures under different pollution scenarios. We integrated results from a study of willingness to pay to reduce the burden of asthma with results from studies of health care use and charges to estimate the costs of an asthma case and exacerbation. We applied those costs to the number of asthma cases and exacerbations caused by regional pollution in 2007 and to hypothetical scenarios of a 20% reduction in regional pollution in combination with a 20% reduction or increase in the proportion of the total population living within 75 m of a major roadway. Cost of air pollution-related asthma in Los Angeles County in 2007 was $441 million for O3 and $202 million for NO2 in 2010 dollars. Cost of routine care (care in absence of exacerbation) accounted for 18% of the combined NRP and O3 cost and 39% of the combined NRP and NO2 cost; these costs were not recognized in previous analyses. NRP-attributable asthma accounted for 43% (O3) to 51% (NO2) of the total annual cost of exacerbations and routine care associated with pollution. Hypothetical scenarios showed that costs from increased NRP exposure might offset savings from reduced regional pollution. Our model disaggregates the costs of regional pollution and NRP exposure and illustrates how they might vary under alternative exposure scenarios. The cost of air pollution is a substantial burden on families and an economic loss for society. Copyright © 2014 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Flies from L.A., The Sequel: A further twelve new species of Megaselia (Diptera: Phoridae) from the BioSCAN Project in Los Angeles (California, USA).

PubMed

Hartop, Emily A; Brown, Brian V; Disney, R Henry L

2016-01-01

Presented are continued results from the BioSCAN Project, an urban biodiversity study sampling primarily from private backyards in Los Angeles, California (USA). Presented are continued results from the BioSCAN Project, an urban biodiversity study sampling primarily from private backyards in Los Angeles, California (USA). Twelve new species of Megaselia (Diptera: Phoridae) are described: M. baileyae, M. friedrichae, M. gonzalezorum, M. joanneae, M. losangelensis, M. phyllissunae, M. pongsaiae, M. shatesae, M. stoakesi, M. studentorum, M. voluntariorum, M. wongae.

Flies from L.A., The Sequel: A further twelve new species of Megaselia (Diptera: Phoridae) from the BioSCAN Project in Los Angeles (California, USA)

PubMed Central

Brown, Brian V.; Disney, R. Henry L.

2016-01-01

Abstract Background Presented are continued results from the BioSCAN Project, an urban biodiversity study sampling primarily from private backyards in Los Angeles, California (USA). Presented are continued results from the BioSCAN Project, an urban biodiversity study sampling primarily from private backyards in Los Angeles, California (USA). New information Twelve new species of Megaselia (Diptera: Phoridae) are described: M. baileyae, M. friedrichae, M. gonzalezorum, M. joanneae, M. losangelensis, M. phyllissunae, M. pongsaiae, M. shatesae, M. stoakesi, M. studentorum, M. voluntariorum, M. wongae. PMID:27226746

Los Angeles Downtown People Mover (DPM) Operational Analysis

DOT National Transportation Integrated Search

1981-06-01

Two different studies were performed by the Research and Special Programs Administration of the Transportation Systems Center in response to the concerns of the Urban Mass Transportation Administration about the ability of the planned Los Angeles Dow...

HIV transmission in the adult film industry--Los Angeles, California, 2004.

PubMed

2005-09-23

In April 2004, the Los Angeles County Department of Health Services (LACDHS) received reports of work-related exposure to human immunodeficiency virus (HIV) in the heterosexual segment of the adult film industry in California. This report summarizes an investigation by LACDHS into four work-related HIV-transmission cases among adult film industry workers. The investigation was initiated April 20, 2004, and joined by the California Department of Industrial Relations, Division of Occupational Safety and Health (Cal/OSHA) on April 21, 2004, and by CDC on May 18, 2004. This investigation identified important and remediable gaps in the prevention of HIV and other sexually transmitted diseases (STDs) in the adult film industry.

Chieh Mei Ching Yi: A randomized controlled trial of a culturally tailored HIV prevention intervention for Chinese massage parlor women in Los Angeles.

PubMed

Takahashi, Lois M; Tobin, Karin E; To, Stacy; Ou, Samuel; Ma, Chui Hing Helen; Ao, Fiona Ka Wa; Candelario, Jury

2013-12-01

Asian heterosexual women in the U.S. have experienced relative rising HIV case rates, but there remain few studies and no evidence-based interventions that focus on this population. This study was a randomized controlled trial of a gender and ethnically tailored HIV prevention intervention for monolingual Chinese-speaking women who work as masseuses in Los Angeles. The intervention was two group-based sessions focused on HIV risk and prevention knowledge and condom skills. The control condition was a single-session HIV review. Participants were recruited using newspaper advertisements and referrals from agencies and massage schools. Two hundred women were randomly assigned to one of each condition. Retention in both conditions exceeded 90% at 3-month follow-up. Participants in both conditions demonstrated increases in knowledge on how to use male and female condoms. These effects were sustained at 3-month follow-up. The results highlight the possible efficacy of a one-workshop intervention in increasing HIV knowledge, but that more intensive participant interaction may be needed for improved condom use knowledge.

An outbreak of cholera from food served on an international aircraft.

PubMed

Eberhart-Phillips, J; Besser, R E; Tormey, M P; Koo, D; Feikin, D; Araneta, M R; Wells, J; Kilman, L; Rutherford, G W; Griffin, P M; Baron, R; Mascola, L

1996-02-01

In February 1992, an outbreak of cholera occurred among persons who had flown on a commercial airline flight from South America to Los Angeles. This study was conducted to determine the magnitude and the cause of the outbreak. Passengers were interviewed and laboratory specimens were collected to determine the magnitude of the outbreak. A case-control study was performed to determine the vehicle of infection. Seventy-five of the 336 passengers in the United States had cholera; 10 were hospitalized and one died. Cold seafood salad, served between Lima, Peru and Los Angeles, California was the vehicle of infection (odds ratio, 11.6; 95% confidence interval, 3.3-44.5). This was the largest airline-associated outbreak of cholera ever reported and demonstrates the potential for airline-associated spread of cholera from epidemic areas to other parts of the world. Physicians should obtain a travel history and consider cholera in patients with diarrhoea who have travelled from cholera-affected countries. This outbreak also highlights the risks associated with eating cold foods prepared in cholera-affected countries.

An outbreak of cholera from food served on an international aircraft.

PubMed Central

Eberhart-Phillips, J.; Besser, R. E.; Tormey, M. P.; Koo, D.; Feikin, D.; Araneta, M. R.; Wells, J.; Kilman, L.; Rutherford, G. W.; Griffin, P. M.; Baron, R.; Mascola, L.

1996-01-01

In February 1992, an outbreak of cholera occurred among persons who had flown on a commercial airline flight from South America to Los Angeles. This study was conducted to determine the magnitude and the cause of the outbreak. Passengers were interviewed and laboratory specimens were collected to determine the magnitude of the outbreak. A case-control study was performed to determine the vehicle of infection. Seventy-five of the 336 passengers in the United States had cholera; 10 were hospitalized and one died. Cold seafood salad, served between Lima, Peru and Los Angeles, California was the vehicle of infection (odds ratio, 11.6; 95% confidence interval, 3.3-44.5). This was the largest airline-associated outbreak of cholera ever reported and demonstrates the potential for airline-associated spread of cholera from epidemic areas to other parts of the world. Physicians should obtain a travel history and consider cholera in patients with diarrhoea who have travelled from cholera-affected countries. This outbreak also highlights the risks associated with eating cold foods prepared in cholera-affected countries. PMID:8626007

Teleretinal screening for diabetic retinopathy in six Los Angeles urban safety-net clinics: initial findings.

PubMed

Ogunyemi, Omolola; Terrien, Elizabeth; Eccles, Alicia; Patty, Lauren; George, Sheba; Fish, Allison; Teklehaimanot, Senait; Ilapakurthi, Ramarao; Aimiuwu, Otaren; Baker, Richard

2011-01-01

Diabetic retinopathy is a leading cause of blindness in US adults. This paper presents initial results of a teleretinal screening project for diabetic retinopathy involving six Los Angeles safety net clinics. A total of 1,943 patients have been screened for diabetic retinopathy by three ophthalmologist readers, with 416 receiving a recommendation for referral to specialty care. Of the cases recommended for referral, 24 had proliferative diabetic retinopathy, 62 had severe non-proliferative diabetic retinopathy (NPDR), 60 had moderate NPDR, 19 had mild NPDR, 138 had a non-diabetic condition, such as glaucoma, 63 had clinically significant macular edema without retinopathy and 50 had non-gradable images. Between 3% and 12.2% of retinal images taken at the clinics were assessed by readers as inadequate for any interpretation. The study shows the feasibility and challenges of teleretinal screening for diabetic retinopathy in urban areas facing specialist shortages and an overburdened, under-resourced safety net care-delivery system.

The Sexual Stratification Hypothesis: Is the Decision to Arrest Influenced by the Victim/Suspect Racial/Ethnic Dyad?

PubMed

O'Neal, Eryn Nicole; Beckman, Laura O; Spohn, Cassia

2016-05-24

The sexual stratification hypothesis suggests that criminal justice responses to sexual victimization will differ depending on the victim/suspect racial/ethnic dyad. Previous research examining the sexual stratification hypothesis has primarily focused on court processes, and the small body of literature examining arrest decisions is dated. There remains substantial opportunity for testing the sexual stratification hypothesis at response stages apart from the court level (i.e., arrest). Using quantitative data on 655 sexual assault complaints that were reported to the Los Angeles County Sherriff's Department (LASD) and the Los Angeles Police Department (LAPD) in 2008, this study examines the effect of the victim/suspect racial/ethnic dyad on the decision to arrest. Findings suggest that police consider the victim/suspect racial/ethnic dyad when making arrest decisions. In addition, victim characteristics, strength of evidence indicators, and measures of case factors predict the police decision to make an arrest. © The Author(s) 2016.

Teleretinal Screening for Diabetic Retinopathy in Six Los Angeles Urban Safety-Net Clinics: Initial Findings

PubMed Central

Ogunyemi, Omolola; Terrien, Elizabeth; Eccles, Alicia; Patty, Lauren; George, Sheba; Fish, Allison; Teklehaimanot, Senait; Ilapakurthi, Ramarao; Aimiuwu, Otaren; Baker, Richard

2011-01-01

Diabetic retinopathy is a leading cause of blindness in US adults. This paper presents initial results of a teleretinal screening project for diabetic retinopathy involving six Los Angeles safety net clinics. A total of 1,943 patients have been screened for diabetic retinopathy by three ophthalmologist readers, with 416 receiving a recommendation for referral to specialty care. Of the cases recommended for referral, 24 had proliferative diabetic retinopathy, 62 had severe non-proliferative diabetic retinopathy (NPDR), 60 had moderate NPDR, 19 had mild NPDR, 138 had a non-diabetic condition, such as glaucoma, 63 had clinically significant macular edema without retinopathy and 50 had non-gradable images. Between 3% and 12.2% of retinal images taken at the clinics were assessed by readers as inadequate for any interpretation. The study shows the feasibility and challenges of teleretinal screening for diabetic retinopathy in urban areas facing specialist shortages and an overburdened, under-resourced safety net care-delivery system. PMID:22195163

"I Don't Like Hearing Angel and Not Seeing Her! Why Did We Do That?" An Exploration of Students' Media Literacy Development through Production

ERIC Educational Resources Information Center

Luchs, Michele; Emery, Winston

2004-01-01

In this exploratory case study we look at student media production to find out what students know and have learned about the media through production work. We used a media education conceptual framework developed by Dick as a means of describing the day to day media learning of a group of ten students, four girls and six boys, producing a video…

Training for Terror: A Case Study of Al-Qaida

DTIC Science & Technology

2002-03-01

Khaled Abou el Fadl, a law professor at the University of California at Los Angeles , states that bin Laden and the Taliban are selective in their... Rueda , 2001, p.20). 1. Al-Qaida Attack Chronology Al-Qaida gained notoriety in February 1993 for its bombing of the World Trade Center. This attack...overthrowing any regime that has been 35 corrupted by Western influence (Alexander, 2001, p.2). According to Alexander and Rueda , the following is a

25. AERIAL VIEW OF ARROYO SECO PARKWAY AT ELYSIAN PARK ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

25. AERIAL VIEW OF ARROYO SECO PARKWAY AT ELYSIAN PARK SHOWING FIGUEROA STREET TUNNELS. NOTE LOS ANGELES RIVER VIADUCTS. LOOKING NE. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

Bruce D. Judd, FAIA, Photographer August 1997. VIEW OF LOS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Bruce D. Judd, FAIA, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL SIXTH FLOOR NORTH OFFICE AREA, FACING NORTH - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

Bruce D. Judd, FAIA, Photographer August 1997. DETAIL OF LOS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Bruce D. Judd, FAIA, Photographer August 1997. DETAIL OF LOS ANGELES CITY HALL SIXTH FLOOR NORTH OFFICE AREA WINDOW, FACING NORTHWEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

6. PART 3 OF 3 PART PANORAMA WITH NOS. CA265J4 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. PART 3 OF 3 PART PANORAMA WITH NOS. CA-265-J-4 AND CA-265-J-5 OF FIGUEROA STREET AND LOS ANGELES RIVER VIADUCTS. NOTE ARROYO SECO CHANNEL ENTERING LOS ANGELES RIVER UNDER RAILROAD TRESTLE AT RIGHT. LOOKING 268°W. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

The Case for Change in College Admissions: A Call for Individual and Collective Leadership. A Report Informed and Inspired by the Los Angeles Conference Jan 26-28, 2011

ERIC Educational Resources Information Center

Wegner, Gregory R.; Thacker, Lloyd; Lucido, Jerome A.; Schulz, Scott Andrew

2011-01-01

In January 2011, the University of Southern California Center for Enrollment Research, Policy, and Practice in conjunction with the Education Conservancy convened a national workshop--a unique experiment meant to consider "The Case for Change in College Admissions." Its 180 participants included university and college admissions officers…

Bruce D. Judd, FAIA, Photographer August 1997. VIEW OF LOS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Bruce D. Judd, FAIA, Photographer August 1997. VIEW OF LOS ANGELES CITY HALL ELEVENTH FLOOR KITCHEN OF EXECUTIVE DINING AREA SHOWING ARCHED STRUCTURE, FACING NORTHWEST - Los Angeles City Hall, 200 North Spring Street, Los Angeles, Los Angeles County, CA

4. SITE OVERVIEW. PART 4 OF 4 PART PANORAMA WITH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. SITE OVERVIEW. PART 4 OF 4 PART PANORAMA WITH NOS. CA-265-1 TO CA-265-3. INTERCHANGE OF ARROYO SECO PARKWAY, INTERSTATE 1-5, AND FIGUEROA STREET AT CROSSINGS OF THE LOS ANGELES RIVER AS SEEN FROM GRAND VIEW POINT IN ELYSIAN PARK. VIEW 4 SHOWS LOS ANGELES RIVER. LOOKING 140° SE. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

Recognizing the Effects of Terrestrial Contamination on D/H Ratios in Shergottite Phosphates

NASA Technical Reports Server (NTRS)

Ross, D. K.; Ito, M.; Hervig, R.; Rao, M. N.; Nyquist, L. E.

2011-01-01

Hydrogen isotope ratios in shergottite phosphate minerals have been investigated by SIMS in the meteorites Queen Alexandra Range (QUE) 94201 and Los Angeles. We have also collected electron probe data on these phosphates in order to characterize the phosphate minerals and attempt to document any potential hydrogen isotopic differences between chlor-apatite and whitlockite. In the section of Los Angeles we studied (748), we found both chlor-apatite and whitlockite, but in the section of QUE 94201,38 studied, we found only whitlockite. In both meteorites, D/H ratios (expressed in units of delta D (sub SMOW) vary, from terrestrial values up to approximately 5400%o in QUE 94201, and to approximately 3800%o in Los Angeles. We have carefully examined the ion probed pits with high-resolution FE-SEM. In most cases where the D/H ratios are low, we have iden-tified cracks that instersect the ion probe pit. These cracks are not visible in the optical microscope attached to the SIMS instument, making them impossible to avoid during SIMS data collection. We contend that the low ratios are a function of substantial terrestrial contamination, and that similar contamination is a likely factor in previously published studies on D/H ratios in martian phosphates. Here we highlight the difficulty of attempts to constrain the martian mantle D/H ratio using phosphate data, given that both terrestrial contamination and martian mantle hydrogen will move phosphate D/H ratios in the same direction, toward lower values. We note that our data include some of the most deuterium-rich values ever reported for martian phosphates. It is clear that some of our measurements are only minimally or totally uncontaminated, but the question arises, are intermediate values diminished because of true martian variability, or do they reflect contamination?

2. AERIAL VIEW OF INTERCHANGE OF ARROYO SECO PARKWAY AND ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. AERIAL VIEW OF INTERCHANGE OF ARROYO SECO PARKWAY AND INTERSTATE I-5 INTERCHANGE. NOTE ARROYO SECO DRAINAGE INTO LOS ANGELES RIVER AT BOTTOM CENTER. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

Why I Fought.

ERIC Educational Resources Information Center

Nakanishi, Don T.

1990-01-01

An Asian Pacific American professor, D. T. Nakanishi, describes his decision to fight the University of California Los Angeles' initial denial of tenure, including the legal and tactical considerations involved, his sense of generational duty, the case's importance for other Asian Americans, and the personal pain and suffering involved. (JB)

A Telecommunications Education Needs Assessment Study of Residents in South Central, South East, and South West Los Angeles.

ERIC Educational Resources Information Center

Mitchell, Regene L.

This study was intended to identify unmet telecommunications education needs of residents in south central, southeast, and southwest Los Angeles, together with the border communities in the cities of Inglewood and South Gate; identify the level of sophistication of the average consumer regarding the usefulness or need of specific…

Socio-economic effect of seismic retrofit implemented on bridges in the Los Angeles highway network.

DOT National Transportation Integrated Search

2008-12-01

This research studied socio-economic effect of the seismic retrofit implemented on bridges in Los Angeles Area : Freeway Network. Firstly, advanced FE (Finite Element) modeling and nonlinear time history analysis are carried out to : evaluate the sei...

Escape tectonics in the Los Angeles metropolitan region and implications for seismic risk

NASA Astrophysics Data System (ADS)

Walls, Christian; Rockwell, Thomas; Mueller, Karl; Bock, Yehuda; Williams, Simon; Pfanner, John; Dolan, James; Fang, Peng

1998-07-01

Recent damaging earthquakes in California, including the 1971 San Fernando, 1983 Coalinga, 1987 Whittier Narrows and 1994 Northridge events, have drawn attention to thrust faults as both potentially hazardous seismic sources and as a mechanism for accommodating shortening in many regions of southern California. Consequently, many geological studies, have concluded that thrust faults in Southern California pose the greatest seismic hazard, and also account for most of the estimated 5-7mmyr-1 of contraction across the greater Los Angeles metropolitan area, indicated by Global Positioning System geodetic measurements. Our study demonstrates, however, that less than 50% of the geodetically observed contraction is accommodated on the principal thrust systems across the Los Angeles region. We integrate the most recent geological, geodetic and seismological data to assess the spatial distribution of strain across the Los Angeles metropolitan region. We then demonstrate that a significant component of seismic moment release and shortening in this region is accommodated by east-west crustal escape `extrusion' along known strike-slip and oblique-slip faults.

Contingency Contracting in Support of Conus Disasters: A Case Study of the 1994 Northridge Earthquake, 2005 Hurricane Katrina and 2012 Hurricane Sandy

DTIC Science & Technology

2014-06-01

Northridge earthquake response. The City of Los Angeles and the State of California required contracts to address recycling of demolition materials to the...materials directly recycled and material removed from the site on the enclosed recycling log found within this Contract. Documentation includes...related to recycling disaster debris:  “Incentive payment: The City will pay tipping fees using the existing authorization letter; however, only source

CABINS: A Framework of Knowledge Acquisition and Iterative Revision for Schedule Improvement and Reactive Repair

DTIC Science & Technology

1994-09-01

Aritificial Intelligence , pages 284-290, Los Angeles, CA, 1985 IJOAI 41 ADA2938 [KY89] Naiping Keng and David Y. Y. Yun. A plsaning/scheduling methodology for...of the 12th International Joint Conference on Artificial Intelligence (IJCAI-1.g), pages 218-224, S)dney, Australia, 1991. * Cha93j Alok &t Chaturvedi...National Conference an Artifi cial Intelligence , pages 49-54, Saint Paul, Minnesota, 1988. AAAI. [Fox83] Mark Fox. Constraint-Directed Seareh: A Case Study

NARSTO EPA SS LOS ANGELES PM25 NITRATE

Atmospheric Science Data Center

2018-04-09

NARSTO EPA SS LOS ANGELES PM25 NITRATE Project Title:  NARSTO Discipline:  ... Order:   E arthdata Search Parameters:  Nitrate Particles Order Data:  Earthdata Search:   Order ... Guide Documents:  Los Angeles PM25 Nitrate Guide Los Angeles Project Plan  (PDF) Los ...

55. Photograph of Original Plan (original plans in the possession ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

55. Photograph of Original Plan (original plans in the possession of the Los Angeles Union Passenger Terminal Corporation) BAGGAGE AND EXPRESS UNITY, STREET LEVEL FLOOR PLAN, SECTION III - Los Angeles Union Passenger Terminal, Tracks & Shed, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

LEE VINING INTAKE LOOKING NORTH. DIVERTED WATER FOR CITY OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

LEE VINING INTAKE LOOKING NORTH. DIVERTED WATER FOR CITY OF LOS ANGELES USED TO GO OUT VIA COVERED CONDUIT TO RIGHT OF PICTURE SPACE. SCORCHED SAGE IN FOREGROUND FROM RECENT FOREST FIRE - Los Angeles Aqueduct, Lee Vining Intake Structure, Los Angeles, Los Angeles County, CA

3. SITE OVERVIEW. PART 3 OF 4 PART PANORAMA WITH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. SITE OVERVIEW. PART 3 OF 4 PART PANORAMA WITH NOS. CA-265-1 TO CA-265-4. INTERCHANGE OF ARROYO SECO PARKWAY, INTERSTATE 1-5, AND FIGUEROA STREET AT CROSSINGS OF THE LOS ANGELES RIVER AS SEEN FROM GRAND VIEW POINT IN ELYSIAN PARK. VIEW 3 SHOWS LOS ANGELES RIVER IN FOREGROUND WITH ARROYO SECO PARKWAY OVERCROSSING. LOOKING 76° ENE. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

Combined Mobile In Situ and Remote Sensing Investigation of the Aliso Canyon Natural Gas Leak in the Los Angeles Basin, California

NASA Astrophysics Data System (ADS)

Hall, J. L.; Leifer, I.; Tratt, D. M.; Melton, C.; Frash, J.

2016-12-01

The Aliso Canyon natural gas leak in the San Fernando Valley in Los Angeles, California was a major disruptive event whose societal impacts have continued well after the event itself ended, yet fortunately did not involve highly toxic gases. Chemical releases can have serious consequences for ecosystems, societies, and human health. Mitigating their destructive impacts relies on identification and mapping, monitoring, and trajectory forecasting. Improvements in the accuracy of such transport modeling capabilities can significantly improve the effectiveness of disaster response activities. Simultaneous plume characterization data were collected by the Mobile Infrared Sensor for Tactical Incident Response (MISTIR) and AutoMObile trace Gas (AMOG) Surveyor, two instrumented vehicles traveling in convoy. Surface vehicles have advantages over airplanes in terms of simpler logistics, such as not being limited by controlled airspace which is a major issue in Los Angeles, and ability to deploy rapidly. Moreover, it is the surface concentration that impacts human health and determines ecological damage. Fusion of the resulting correlative surface in situ observations and thermal-infrared spectroscopic column observations allowed both lateral and temporal plume characterization to derive emissions and to characterize the confining effect of topography on plume dispersion. Although a straightforward Gaussian plume inversion approach based on surface data yields an emission estimate with reasonable fidelity, it required assumptions of vertical profile and topographic influence that were validated by the column spectroscopic observations. Topographic factors within the Los Angeles Basin, including the Aliso Canyon locale, strongly influence transport processes. This situation challenges the predictive skill of numerical transport models that are used to assist the evacuation of at-risk communities, for example in the case of a refinery fire. This study demonstrated the utility of this approach to rapid disaster response for numerical model validation to support response decisions, such as community evacuation prioritization.

The California State University, Los Angeles Biomedical Sciences Program.

ERIC Educational Resources Information Center

Gutierrez, Carlos G.; Brown, Costello L.

The Biomedical Sciences Program at California State University, Los Angeles (CSULA), is described. The federally funded program was designed to help economically disadvantaged students to pursue careers in biomedical sciences. The program provided academic support in mathematics, science, and English; study skills development; experiences in…

Cyber-Cops: Angels on the Net.

ERIC Educational Resources Information Center

Educom Review, 1996

1996-01-01

Curtis Sliwa, founder of the Guardian Angels citizens' safety patrol, discusses the development of the Cyber Angels, an online citizens' patrol group that monitors Internet communication. Cyber Angels voluntarily look for and report any illegal activity conducted over the Internet, such as pyramid scams, transmission of stolen credit card and…

5. PART 2 OF 3 PART PANORAMA WITH NOS. CA265J4 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. PART 2 OF 3 PART PANORAMA WITH NOS. CA-265-J-4 AND CA-265-J-6 OF FIGUEROA STREET AND LOS ANGELES RIVER VIADUCTS. LOOKING 308°W. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

From the Los Angeles Zoo to the Classroom: Transforming Real Cases via Role-Play into Productive Learning Activities.

ERIC Educational Resources Information Center

Cherif, Abour H.; Verma, Sujata; Somervill, Christine

1998-01-01

Explains how to transfer a relevant written article into a learning activity involving active role play. Enables the development of critical thinking skills and helps to humanize science by highlighting its importance in everyday life. (DDR)

Analysis of the population genetic structure of Hb D-Los Angeles [β121 (GH4) Glu→Gln GAA→CAA] in Denizli, Turkey; genetic diversity, historical demography and estimation of the mutation rates based on haplotype variation.

PubMed

Ozturk, Onur; Arikan, Sanem; Atalay, Ayfer; Atalay, Erol O

2016-07-01

Understanding the genetic origin of the Hb D-Los Angeles hemoglobin may elucidate population interactions such as movements, migrations, and environmental effects on mutation mechanisms in human biology throughout history. Our study aimed to understand the genetic origin of Hb D-Los Angeles based on haplotype data, observed in the Denizli province of Turkey. We studied DNA samples from 40 unrelated patients with abnormal hemoglobin Hb D-Los Angeles and 59 unrelated healthy subjects from our DNA bank. Possible associated haplotypes, HWE, genetic diversity and population differentiation, population genetic structure analysis and historical-demographic analysis for the two populations were determined by Arlequin ver. 3.5. Molecular diversity results from the two populations show that both populations are genetically similar as far as development and expansion during the historical period. Historical gene flow results show high gene flow between the two populations. SSD and rg tests failed to reject the null hypothesis of population expansion which is consistent with unimodal distribution. Our estimated τ values show that the average time since the demographic expansion for normal and Hb D-Los Angeles populations ranged from approximately 42,000-38,000 ybp, respectively. Our data suggest that the Hb D-Los Angeles population originated within the normal population in Denizli, Turkey. Our results support the hypothesis that the Hb D-Los Angeles mutation may have originated in the Mediterranean area, independent from other populations such as India and China. The evaluation of such data may contribute valuable information to anthropological, paleoclimatic, archaeological, and phylogeographical approaches to human biology throughout the historical period. Am. J. Hum. Biol. 28:476-483, 2016. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

1. SITE OVERVIEW. PART 1 OF 4 PART PANORAMA WITH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. SITE OVERVIEW. PART 1 OF 4 PART PANORAMA WITH NOS. CA-265-2 TO CA-265-4. INTERCHANGE OF ARROYO SECO PARKWAY, INTERSTATE 1-5, AND FIGUEROA STREET AT CROSSINGS OF THE LOS ANGELES RIVER AS SEEN FROM GRAND VIEW POINT IN ELYSIAN PARK. VIEW 1 SHOWS LOS ANGELES RIVER IN FOREGROUND; INTERSTATE I-5 AT CENTER; AND METRO LINK RAILYARD CENTER AT REAR. LOOKING 344° NNW. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

2. SITE OVERVIEW. PART 2 OF 4 PART PANORAMA WITH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. SITE OVERVIEW. PART 2 OF 4 PART PANORAMA WITH NOS. CA-265-1 TO CA-265-4. INTERCHANGE OF ARROYO SECO PARKWAY, INTERSTATE 1-5, AND FIGUEROA STREET AT CROSSINGS OF THE LOS ANGELES RIVER AS SEEN FROM GRAND VIEW POINT IN ELYSIAN PARK. VIEW 2 SHOWS LOS ANGELES RIVER AND FIGUEROA STREET BRIDGE IN FOREGROUND; INTERSTATE I-5 AT CENTER; AND ARROYO SECO PARKWAY AT RIGHT. LOOKING 30° NNE. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

Korean-Americans in Los Angeles: Their Concerns and Language Maintenance. Technical Report 01-81.

ERIC Educational Resources Information Center

Kim, Kenneth Kong-On; And Others

A preliminary study was conducted by the National Center for Bilingual Education on the Korean community living in the United States. The study focused on Korean Americans residing within the Los Angeles Long Beach area of southern California, one of the largest Korean communities in the United States. This report includes: (1) a history of the…

The 200-Day Calendar Initiative in the Archdiocese of Los Angeles: Three Schools' Decision to Break the Mold

ERIC Educational Resources Information Center

Sabatino, Anthony; Huchting, Karen; Dell'Olio, Franca

2013-01-01

This research study investigated the decision-making process utilized by three elementary schools in adopting the 200-day calendar initiative in the Archdiocese of Los Angeles. The schools in the study represented three distinct sets of demographics focusing primarily on high, middle, and low socioeconomic characteristics, as reported by the…

Varicella hospitalizations in Los Angeles during the varicella vaccination era, 2003–2011: Are they preventable?

PubMed Central

Agopian, Anya; Lopez, Adriana; Wilson, Dulmini; Peralta, Vi; El Amin, Alvin Nelson; Bialek, Stephanie

2016-01-01

Characteristics of varicella-related hospitalizations in the mature varicella vaccination era, including the proportion vaccinated and the severity of disease, are not well described. We present the vaccination status, severity and reasons for hospitalization of the hospitalized varicella cases reported to the Los Angeles County Health Department from 2003 to 2011, the period which includes the last 4 years of the mature one-dose program and the first 5 years after introduction of the routine two-dose program. A total of 158 hospitalized varicella cases were reported overall, of which 52.5% were potentially preventable and eligible for vaccination, 41.8% were not eligible for vaccination, and 5.7% were vaccinated. Most hospitalizations (72.2%) occurred among healthy persons, 54.4% occurred among persons ≥20 years of age, and 3.8% of hospitalizations resulted in death. Our data suggest that as many as half of the hospitalized varicella cases, including half of the deaths, may have been preventable given that they occurred in persons who were eligible for vaccination. More complete implementation of the routine varicella vaccination program could further reduce the disease burden of severe varicella. PMID:25087675

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lee, Ching-Pang; Tham, Kok-Mun; Schroeder, Eric

An outer rim seal arrangement (10), including: an annular rim (70) centered about a longitudinal axis (30) of a rotor disc (31), extending fore and having a fore-end (72), an outward-facing surface (74), and an inward-facing surface (76); a lower angel wing (62) extending aft from a base of a turbine blade (22) and having an aft end (64) disposed radially inward of the rim inward-facing surface to define a lower angel wing seal gap (80); an upper angel wing (66) extending aft from the turbine blade base and having an aft end (68) disposed radially outward of the rimmore » outward-facing surface to define a upper angel wing seal gap (80, 82); and guide vanes (100) disposed on the rim inward-facing surface in the lower angel wing seal gap. Pumping fins (102) may be disposed on the upper angel wing seal aft end in the upper angel wing seal gap.« less

Using Angels and Devils: A Board Game Developed for Play in Nursing Homes.

ERIC Educational Resources Information Center

Corbin, Sandra; Nelson, Thomas M.

1980-01-01

Studied effects on nursing home residents playing a discussion-stimulating board game called "Angels and Devils." Results indicate a high incidence of sensory deprivation and social isolation effects. These do not correlate with length of institutionalization, amount of social contact, or degree of medical restriction. (Author)

ACHP | Working Together to Build a More Inclusive Preservation Program

Science.gov Websites

Dennis Arguelles, Los Angeles Program Manager, National Parks Conservation Association; Former Director of Programs for Search To Involve Pilipino Americans Dennis G. Arguelles is currently the Los Angeles Filipinotown community of Los Angeles and Filipino Americans throughout Los Angeles County. He is the former

Los Angeles Tall Buildings Structural Design Council

Science.gov Websites

Los Angeles Tall Buildings Structural Design Council Home News Archives Members Mailing Address LATBSDC c/o John A. Martin & Associates 950 South Grand Ave 4th Floor Los Angeles, CA 90015, USA Phone (213) 483-6490 Fax (213) 483-3084 Welcome Welcome to the Los Angeles Tall Buildings Structural Design

75 FR 47536 - Foreign-Trade Zone 202-Los Angeles, CA; Application for Expansion

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-06

... Angeles: Proposed Site 25 (665.5 acres)--to include the jet fuel storage and distribution system located... would be as follows: the Los Angeles International Airport jet-fuel storage tanks and delivery system... LAXFUEL Corporation and will be used to provide jet fuel to airlines serving the Los Angeles International...

Near-Term Options for Improving Security at Los Angeles International Airport

DTIC Science & Technology

2004-09-26

the Transportation Security Administration (TSA), the Los Angeles Police Department ( LAPD ), and LAX to make sure the list was reasonable...World Airports; the Transportation Security Agency; the Los Angeles International Airport Police Department ; the Los Angeles Police Department ; the Los ...Airports. iii PREFACE This document assesses near-term security

Exposure to magnetic fields among electrical workers in relation to leukemia risk in Los Angeles County.

PubMed

London, S J; Bowman, J D; Sobel, E; Thomas, D C; Garabrant, D H; Pearce, N; Bernstein, L; Peters, J M

1994-07-01

To address the hypotheses that electrical workers are exposed to higher magnetic fields and are at higher risk of leukemia than nonelectrical workers, we performed a registry-based case-control study among men aged 20-64 years with known occupation who were diagnosed with cancer in Los Angeles County between 1972 and 1990. Controls were men with cancers other than those of the central nervous system or leukemia. Magnetic field measurements on workers in each electrical occupation and in a random sample of occupations presumed to be nonelectrical were used to estimate magnetic field exposures for each occupation. Among men in electrical occupations, 121 leukemias were diagnosed. With the exception of electrical engineers, magnetic field exposures were higher among workers in electrical occupations than in nonelectrical occupations. A weakly positive trend in leukemia risk across average occupational magnetic field exposure was observed (odds ratio [OR] per 10 milligauss increase in average magnetic field = 1.2, 95% confidence interval [CI] 1.0-1.5). A slightly stronger association was observed for chronic myloid leukemia, although only 28 cases occurred among electrical workers (OR 10 milligauss increase = 1.6, 95% CI = 1.2-2.0). The results were not materially altered by adjustment for exposure to several agents known or suspected to cause leukemia. Although not conclusive, these results are consistent with findings from studies based on job title alone that electrical workers may be at slightly increased risk of leukemia.

Multibeam mapping of the Los Angeles, California Margin

USGS Publications Warehouse

Gardner, James V.; Dartnell, Peter

2002-01-01

The Los Angeles, California Margin was mapped using multibeam echosounders during three separate surveys (Figure 1). In 1996, the USGS surveyed the shelf and slope in Santa Monica Bay from Pt. Dume to south of the Palos Verdes Peninsula. The mapping was accomplished using a Kongsberg Simrad EM1000 multibeam sonar system that provided high-quality bathymetry and quantitative backscatter. In 1998, the USGS continued the mapping to the south and surveyed the outer shelf, slope, and proximal basin off Long Beach and Newport using a Kongsberg Simrad EM300 multibeam sonar system. In 1999, the Los Angeles Margin mapping was completed with the surveying of the inner Long Beach shelf from the Palos Verdes Peninsula, south to Newport. This survey used a dual Kongsberg Simrad EM3000D multibeam sonar system. These three surveys were conducted to support USGS projects studying marine pollution and geohazards along the Los Angeles Margin.

33 CFR 100.1105 - San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels Demonstration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Parade of Ships and Blue Angels Demonstration. 100.1105 Section 100.1105 Navigation and Navigable Waters... WATERS § 100.1105 San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels Demonstration. (a... Navy Ships and Navy Blue Angels and other airshow activities held annually in early October, from...

33 CFR 100.1105 - San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels Demonstration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Parade of Ships and Blue Angels Demonstration. 100.1105 Section 100.1105 Navigation and Navigable Waters... WATERS § 100.1105 San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels Demonstration. (a... Navy Ships and Navy Blue Angels and other airshow activities held annually in early October, from...

33 CFR 100.1105 - San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels Demonstration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Parade of Ships and Blue Angels Demonstration. 100.1105 Section 100.1105 Navigation and Navigable Waters... WATERS § 100.1105 San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels Demonstration. (a... Navy Ships and Navy Blue Angels and other airshow activities held annually in early October, from...

77 FR 43161 - Special Local Regulation; San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-24

...-AA00 Special Local Regulation; San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels... Blue Angels Demonstration. The amendment will increase the restricted area surrounding U.S. Navy parade... for the San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels Demonstration (``SLR'') is...

33 CFR 100.1105 - San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels Demonstration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Parade of Ships and Blue Angels Demonstration. 100.1105 Section 100.1105 Navigation and Navigable Waters... WATERS § 100.1105 San Francisco Bay Navy Fleetweek Parade of Ships and Blue Angels Demonstration. (a... Navy Ships and Navy Blue Angels and other airshow activities held annually in early October, from...

6. SITE OVERVIEW. PART 1 OF 6 PART PANORAMA WITH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. SITE OVERVIEW. PART 1 OF 6 PART PANORAMA WITH NOS. CA-265-7 TO CA-265-11. ARROYO SECO PARKWAY AS SEEN FROM RADIO TOWER HILL (APPROXIMATELY 34° 5' BY 118° 12'30" ON USGS LOS ANGELES QUADRANGLE). PART 1 SHOWS GRAND VIEW POINT AT RIGHT REAR (LOCATION OF CAMERA POSITION FOR PHOTOGRAPHS NOS. 265-1 TO CA-265-5) AND FIGUEROA VIADUCT OVERCROSSING; DOWNTOWN LOS ANGELES IS AT LEFT REAR. LOOKING 234° SW. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

Tectonic contraction across Los Angeles after removal of groundwater pumping effects

USGS Publications Warehouse

Bawden, G.W.; Thatcher, W.; Stein, R.S.; Hudnut, K.W.; Peltzer, G.

2001-01-01

After the 1987 Whittier Narrows and 1994 Northridge earthquakes revealed that blind thrust faults represent a significant threat to metropolitan Los Angeles, a network of 250 continuously recording global positioning system (GPS) stations was deployed to monitor displacements associated with deep slip on both blind and surface faults. Here we augment this GPS data with interferometric synthetic aperture radar imagery to take into account the deformation associated with groundwater pumping and strike-slip faulting. After removing these non-tectonic signals, we are left with 4.4 mm yr-1 of uniaxial contraction across the Los Angeles basin, oriented N 36??E (perpendicular to the major strike-slip faults in the area). This indicates that the contraction is primarily accommodated on thrust faults rather than on the northeast-trending strike-slip faults. We have found that widespread groundwater and oil pumping obscures and in some cases mimics the tectonic signals expected from the blind thrust faults. In the 40-km-long Santa Ana basin, groundwater withdrawal and re-injection produces 12 mm yr-1 of long-term subsidence, accompanied by an unprecedented seasonal oscillation of 55 mm in the vertical direction and 7 mm horizontally.

Critical event management with geographic information system technology

NASA Astrophysics Data System (ADS)

Booth, John F.; Young, Jeffrey M.

1997-02-01

Critical event management at the Los Angeles County Regional Criminal Information Clearinghouse (LACRCIC) provides for the deconfliction of operations, such as reverse stings, arrests, undercover buys/busts, searches, surveillances, and site surveys in the Los Angeles, Orange, Riverside, and San Bernardino county area. During these operations, the opportunity for officer-to-officer confrontation is high, possibly causing a worse case scenario -- officers drawing on each other resulting in friendly fire injuries or casualties. In order to prevent local, state, and federal agencies in the Los Angeles area from experiencing this scenario, the LACRCIC provides around the clock critical event management services via its secure war room. The war room maintains a multicounty detailed street-level map base and geographic information system (GIS) application to support this effort. Operations are telephoned in by the participating agencies and posted in the critical event management system by war room analysts. The application performs both a proximity search around the address and a commonality of suspects search. If a conflict is found, the system alerts the analyst by sounding an audible alarm and flashing the conflicting events on the automated basemap. The analyst then notifies the respective agencies of the conflicting critical events so coordination or rescheduling can occur.

Understanding parents' concerns about their children with autism taking public school transportation in Los Angeles County.

PubMed

Angell, Amber M; Solomon, Olga

2018-05-01

There are a number of recent US news media reports of children and youth with autism becoming lost, injured, or even dying while taking public school transportation, yet research on this problem is scarce. This ethnographic study examines the experiences of 14 parents whose children with autism take public school transportation in Los Angeles County. We present two case studies of children with autism being "lost" while in transit from school to home on the bus to (1) describe how the situation was experienced, responded to, and managed by the parents; (2) consider three interrelated themes that emerged from interviews with 14 parents, related to children's safety, independence, and participation, across multiple contexts and analytic levels; and (3) discuss the findings in relation to US news media reports of incidents involving children with autism on school buses to identify specific weaknesses in school transportation infrastructure, particularly in the context of privatization, that create conditions in which children with autism can "fall through the cracks" in potentially life-threatening ways. We argue that there is a critical need to address transportation accessibility for individuals on the autism spectrum to ensure their safety and support their independence and community participation.

Job Satisfaction of Principals and Assistant Principals in Traditional Public High Schools and Charter High Schools in Los Angeles County, California

ERIC Educational Resources Information Center

Postell, Lilia M.

2012-01-01

Purpose: The purpose of this study was to determine the job satisfaction of principals and assistant principals in traditional public high schools in Southern California's Los Angeles Unified School District (LAUSD) and those in charter high schools operating within the same boundaries. Methodology: The subjects in the present study were 15…

Preparing for Decision-Making: Training for Effective School-Based Budgeting in Los Angeles, Chicago, and Denver.

ERIC Educational Resources Information Center

Lauber, Diana; Warden, Christine

So that New York City could build on the experiences of other large cities as it implemented Performance Driven Budgeting (PDB) in the schools, a study was conducted of the school based budgeting training in Los Angeles, Chicago, and Denver. These districts have from 6 to 10 years experience in site-based budgeting. The study is based on…

WWC Quick Review of the Report "Charter School Performance in Los Angeles Unified School District: A District and Neighborhood Matched Comparison Analysis"

ERIC Educational Resources Information Center

What Works Clearinghouse, 2008

2008-01-01

The study examined whether charter schools have higher growth in student achievement than traditional public schools. The study analyzed data on 79 charter schools and 593 traditional public elementary, middle, and high schools in the Los Angeles Unified School District from 2005-06 to 2006-07. School-level academic achievement was measured using…

Ultrasound in telemedicine: its impact in high-risk obstetric health care delivery.

PubMed

Long, Megan Chang; Angtuaco, Teresita; Lowery, Curtis

2014-09-01

The aim of this study was to determine the impact of Antenatal and Neonatal Guidelines, Education, and Learning System (ANGELS), a statewide telemedicine project, on health care delivery to patients with high-risk pregnancies in Arkansas. With institutional review board approval, a Health Insurance Portability and Accountability Act-compliant retrospective review, in which the requirement for informed patient consent was waived, was performed. The population studied is the Arkansas maternal Medicaid population. Data for evaluation were collected from maternal Medicaid claims, ANGELS administrative records, and birth records from the Arkansas Vital Statistics record system. Data collected from before the inception of ANGELS (2001-2003) were compared with data collected after the inception of ANGELS (2004-2007).Antenatal and Neonatal Guidelines, Education, and Learning System is a multidisciplinary, multifaceted telemedicine program designed in Arkansas to enhance high-risk obstetric health care delivery across the state. An essential component of the program is real-time interactive targeted level II ultrasound examination of patients. Since the inception of the ANGELS program in 2003, a growing number of telemedicine consultations and real-time ultrasound examinations are being performed every year. The number and percentage of high-risk pregnancies identified each year show a slight decrease since inception of the ANGELS program, and findings suggest that identification of high-risk pregnancies is shifting from the second trimester to the first trimester, but trends vary over time. Antenatal and Neonatal Guidelines, Education, and Learning System has created a telemedicine network across the state that has made possible, among many other things, access to real-time level II ultrasound examinations and consultations. This program has ultimately led to improved prenatal access across the state.

NARSTO EPA SS LOS ANGELES SMPS DATA

Atmospheric Science Data Center

2018-04-09

... Ground Station Instrument:  SMPS - Scanning Mobility Particle Sizer Location:  Los Angeles, ... Get Google Earth Related Data:  Environmental Protection Agency Supersites Los Angeles, California ...

Impact of feedback and didactic sessions on the reporting behavior of upper endoscopic findings by physicians and nurses.

PubMed

Abdalla, Adil A; Petersen, Bret T; Ott, Beverly J; Fredericksen, Mary; Schleck, Cathy D; Zinsmeister, Alan R; Grunewald, Kassandra M J; Zais, Teresa; Romero, Yvonne

2007-03-01

Guidelines for reporting Barrett's esophagus and hiatal hernia measurements and reflux esophagitis grades have been developed to improve consistency, communication, and, ultimately, patient care. Our aims were to assess the percentage of cases in which findings were reported in accordance with guidelines and to assess the impact of education and feedback on reporting behavior. Prospective cross-sectional study design was used. Chart reviews were performed for all adult patients who underwent esophagogastroduodenoscopy at a tertiary care center during three 2-month time periods during a 12-month interval: Time 1 (March 1, 2004-April 30, 2004), Time 2 (July 1, 2004-August 31, 2004), and Time 3 (March 1, 2005-April 30, 2005). Standardized educational sessions began 2 years before Time 1. No intervention took place between Time 1 and Time 2; data were collected to examine secular change. Between Time 2 and Time 3, individual and group feedback and refresher sessions were given. Five thousand six hundred nine eligible esophagogastroduodenoscopies were performed, of which 2675 demonstrated Barrett's esophagus, hiatal hernia, and/or reflux esophagitis. At baseline, Barrett's esophagus and hiatal hernia measurements were dictated correctly in a median of 67% and 86% of cases, respectively, improving to 100% (P < .05) and 98% (P < .01) of cases, respectively. The Los Angeles Classification system was used in a median of 100% of cases at baseline and at follow-up. Anonymous individual and group feedback, in combination with brief, structured didactic educational sessions, significantly improves compliance with established guidelines for the reporting of Barrett's esophagus and hiatal hernia. Once successfully incorporated into clinical practice, adherence to the esophagitis Los Angeles Classification System is easy to maintain.

Latina Adolescent Childbearing in East Los Angeles.

ERIC Educational Resources Information Center

Erickson, Pamela I.

This book is about teenage pregnancy among Latina teenagers in East Los Angeles (California). It focuses on teenage pregnancy and motherhood among economically disadvantaged Latinas aged 17 and under. The young mothers in this study were participants in a series of intervention efforts to prevent repeat pregnancy at a family planning clinic. This…

Sports and Politics: Los Angeles Times' Coverage of the 1984 Summer Olympic Games.

ERIC Educational Resources Information Center

Salwen, Michael B.; Garrison, Bruce

To investigate whether political assertions were interjected into American sports coverage of the 1984 Olympic games and which direction those assertions took, a study examined the Los Angeles Times' coverage of the games in its award-winning special supplement sections. The "Times" included these special supplements in its papers from…

Drop Out Patterns in the East Los Angeles Community College

ERIC Educational Resources Information Center

Waktola, Daniel K.

2014-01-01

This study attempted to analyze the drop out problem from spatial perspectives within the context of East Los Angeles Community College, California. Selected urban land-use types, which positively and negatively influence the propensity to drop out or persist-in colleges, were selected and captured during a global positioning system (GPS)-based…

Service Delivery for Native American Children in Los Angeles County, 1996.

ERIC Educational Resources Information Center

Champagne, Duane; Goldberg-Ambrose, Carole; Machamer, Amber; Phillips, Bethany; Evans, Tessa

A study explored the human services delivery system for American Indian children in Los Angeles County (California). Telephone interviews were conducted with 29 Indian organizations, 19 members of the American Indian community, and 14 government agencies that provide services for children. Topics discussed included Indian child welfare, education,…

Regional Public Health Cost Estimates of Contaminated Coastal Waters: A Case Study of Gastroenteritis at Southern California Beaches

NASA Astrophysics Data System (ADS)

Given, S.; Pendleton, L.; Boehm, A.

2007-05-01

We present estimates of annual public health impacts, both illnesses and cost of illness,attributable to excess gastrointestinal illnesses caused by swimming in contaminated coastal waters at beaches in southern California, USA. Beach-specific enterococci densities are used as inputs to two epidemiological dose-response models to predict the risk of gastrointestinal illness at 28 beaches spanning 160 km of coastline in Los Angeles and Orange Counties. We use attendance data along with the health cost of gastrointestinal illness to estimate the number of illnesses among swimmers . We estimate that between 627,800 and 1,479,200 excess gastrointestinal illnesses occur at beaches in Los Angeles and Orange Counties each year. Using a conservative health cost of gastroenteritis, this corresponds to an annual economic loss of 21 or 51 million depending upon the underlying epidemiological model used (in year 2000 dollars). Results demonstrate that improving coastal water quality could result in a reduction of gastrointestinal illnesses locally and a concurrent savings in expenditures on related health care costs.

Maternal Occupation and Term Low Birth Weight in a Predominantly Latina Population in Los Angeles, California

PubMed Central

von Ehrenstein, Ondine S.; Wilhelm, Michelle; Ritz, Beate

2014-01-01

Objectives Focussing on Latinas, we investigated whether maternal occupations during pregnancy increase term low birth weight (TLBW) (<2,500 gram, ≥37 weeks). Methods In a case-control study (n=1,498) nested within the 2003 birth-cohort (n=58,316) in Los Angeles county, California, (65% Latina) we assessed the influence of maternal occupation on TLBW using U.S. Census-Occupational Categories. Results Odds ratios for TLBW were increased among women working during pregnancy in “Transportation and Material Moving Operations” (adjusted odds ratio (aOR)=3.28; 95% confidence interval (CI)=1.00, 10.73), “Food Preparation and Serving Occupations” (aOR=3.03; 95%CI=1.21, 7.62), or in “Production Occupations” (aOR=2.63; 95%CI=1.01, 6.82) compared with “Office Occupations”; 73%–93% of women working in these higher risk jobs were immigrant Latinas. Conclusions Working conditions in various jobs held mainly by first-generation-immigrant Latinas increase risks for TLBW, and need to be addressed to develop strategies to reduce TLBW. PMID:23969503

[Invisibility of working conditions and children's health in the Felipe Angeles market].

PubMed

Orozco-Valerio, María de Jesús; Laura-Báez, María G; Méndez-Magaña, Ana C; de la Rosa, Alfredo Celis

2012-01-01

Identifying the work environment and health of children working in the Felipe Angeles market in Guadalajara. This was a descriptive study which included 198 children working in the aforementioned market. A questionnaire was used which asked about the sociodemographic variables, the work environment and the health of such children. The children working in the market were predominantly male (89.9 %), aged 6 to 17 years old, residing in Guadalajara; 71 % were attending school. 83 % of the children had started working in the market between 7 to 10 years old and 75 % had worked there for 1 year or more. Workdays lasted all week, without rest in 50 % of the cases. The children perceived health risks as concerning abrasion, contusion, fractures, being run over and other psychosocial types related to becoming the victims of theft or becoming addicts. The children's work environment and health were not suitable for their age and affected their physical and psychosocial state as the site had deficient architecture making it impossible to carry out activities appropriate for their age and provoked workplace risk for which there was no prevention.

75 FR 23589 - Safety Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-04

... Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA AGENCY: Coast Guard, DHS... Washington, WA for the annual Seafair Blue Angels Air Show from 10 a.m. on August 5, 2010 to 6 p.m. on August... Washington for the annual Seafair Blue Angels Air Show Performance. The Coast Guard will enforce the safety...

Alternative Fuels Data Center: Los Angeles Sets the Stage for Plug-In

Science.gov Websites

Electric Vehicles Los Angeles Sets the Stage for Plug-In Electric Vehicles to someone by E-mail Share Alternative Fuels Data Center: Los Angeles Sets the Stage for Plug-In Electric Vehicles on Facebook Tweet about Alternative Fuels Data Center: Los Angeles Sets the Stage for Plug-In Electric

Summary of Responses to Follow-Up Questionnaire Sent to Nursing Graduates in Five LACCD Colleges.

ERIC Educational Resources Information Center

Gold, Ben K.

As a means of evaluating its nursing curriculum, the Los Angeles Community College District conducted a follow-up survey of 111 nursing graduates: 33 White graduates of Los Angeles Pierce College; 17 Black graduates of Los Angeles Southwest College; 27 Hispanic graduates of East Los Angeles College; 19 Asian/Pacific Islander graduates of Los…

Using Research to Improve College Readiness: A Research Partnership between the Los Angeles Unified School District and the Los Angeles Education Research Institute

ERIC Educational Resources Information Center

Phillips, Meredith; Yamashiro, Kyo; Farrukh, Adina; Lim, Cynthia; Hayes, Katherine; Wagner, Nicole; White, Jeffrey; Chen, Hansheng

2015-01-01

The Los Angeles Unified School District (LAUSD) serves a large majority of socioeconomically disadvantaged students who are struggling academically and are underprepared for high school graduation and college. This article describes the partnership between LAUSD and the Los Angeles Education Research Institute, and how this collaboration endeavors…

4. PART 1 OF 3 PART PANORAMA WITH NOS. CA265J5 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. PART 1 OF 3 PART PANORAMA WITH NOS. CA-265-J-5 AND CA-265-J-6 OF FIGUEROA STREET AND LOS ANGELES RIVER VIADUCTS. NOTE TUNNEL NO.1 NORTH PORTAL AT LEFT REAR. LOOKING 268°W. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

Medical events during the 2009 Los Angeles County Station Fire: lessons for wildfire EMS planning.

PubMed

Squire, Benjamin; Chidester, Cathy; Raby, Stephanie

2011-01-01

Little is known about the types of injuries and medical problems encountered by fire department personnel during suppression of large campaign-type wildland fires. Such information could help to plan for response to medical incidents during future wildfires. To describe the injuries and medical problems experienced by firefighters during the 2009 Los Angeles County Station Fire. This was a retrospective analysis of case records of patients treated during the Los Angeles County Station Fire. Data were abstracted from two sources: the incident command medical tracking sheet and prehospital patient care reports (PCRs). The sample included 183 patient contacts, of which PCRs were available for 65. For the remaining 118 patients, data were abstracted from the incident command medical tracking sheet. The most common chief complaint was extremity injury, accounting for 44 patient contacts (24% of all patients), with smoke inhalation second, at 32 patient contacts (17%). Of the 65 patients with PCRs, 31 (52%) were treated with oxygen, 26 (40%) had intravenous (IV) lines started, and 15 (23%) received an IV fluid bolus. Half of the patients were transported to an emergency department (ED); the remainder were treated on scene or self-transported to a non-acute care facility. Most firefighter injuries and illnesses encountered during the Los Angeles Station Fire were minor. The prevalence of injuries observed should be taken into consideration in creation of protocols and mandatory equipment lists for fireline paramedics. Furthermore, advanced training for paramedics in the diagnosis and treatment of minor medical conditions may be useful.

Dietary isothiocyanates, glutathione S-transferase M1 (GSTM1), and lung cancer risk in African Americans and Caucasians from Los Angeles County, California.

PubMed

Carpenter, Catherine L; Yu, Mimi C; London, Stephanie J

2009-01-01

Isothiocyanates, found in cruciferous vegetables, are anticarcinogenic. Racial differences in smoking do not fully account for the African-American excess lung cancer incidence. African Americans consume more cruciferous vegetables than U.S. Whites. Impact on lung cancer risk is unknown. The glutathione S transferase M1 (GSTM1) gene promotes urinary isothiocyanate excretion. We evaluated dietary isothiocyanates and lung cancer using a population-based case-control study of 933 African Americans and Caucasians (non-Hispanic U.S. White) from Los Angeles County, California (311 cases; 622 controls). Broccoli, cauliflower, greens, and cabbage food-frequency variables represented isothiocyanates. Isothiocyanates were protective for lung cancer risk. Adjusted odds ratio (OR) for the uppermost quartile > 80 micro mol isothiocyanates/wk, compared to lowest, was 0.65 [95% confidence interval (CI) = 0.41-1.00, trend P = 0.02]. Association was stronger among subjects with homozygous deletion of GSTM1 (OR = 0.52, 95% CI = 0.31-0.86) than subjects with at least one GSTM1 copy (OR = 0.77, 95% CI = 0.49-1.21). The difference was not statistically significant (P = 0.16). Despite African Americans consuming more cruciferous vegetables, the isothiocyanate association did not vary by race (P = 0.52). Reduced lung cancer risk with higher isothiocyanate intake may be slightly stronger among subjects with deletion of GSTM1.

Dietary Isothiocyanates, Glutathione S-Transferase M1 (GSTM1), and Lung Cancer Risk in African Americans and Caucasians from Los Angeles County, California

PubMed Central

Carpenter, Catherine L.; Yu, Mimi C.; London, Stephanie J.

2013-01-01

Isothiocyanates, found in cruciferous vegetables, are anti-carcinogenic. Racial differences in smoking do not fully account for the African American excess lung cancer incidence. African Americans consume more cruciferous vegetables than US Whites. Impact on lung cancer risk is unknown. Glutathione S transferase M1 (GSTM1) gene promotes urinary isothiocyanate excretion. We evaluated dietary isothiocyanates and lung cancer using a population-based case-control study of 933 African Americans and Caucasians (non-Hispanic US White) from Los Angeles County, California (311 cases; 622 controls). Broccoli, cauliflower, greens and cabbage food-frequency variables represented isothiocyanates. Isothiocyanates were protective for lung cancer risk. Adjusted odds ratio (OR) for the uppermost quartile, > 80 μMol isothiocyanates/week, compared to lowest, was 0.65 (95% confidence interval (CL) = 0.41 – 1.00, trend p = 0.02). Association was stronger among subjects with homozygous deletion of GSTM1 (OR=0.52; 95% CL = 0.31 – 0.86), than subjects with at least one GSTM1 copy (OR = 0.77; 95% CL = 0.49 – 1.21). Difference was not statistically significant (p = 0.16). Despite African Americans consuming more cruciferous vegetables, the isothiocyanate association did not vary by race (p=0.52). Reduced lung cancer risk with higher isothiocyanate intake may be slightly stronger among subjects with deletion of GSTM1. PMID:19838921

Effect of decursinol angelate on the pharmacokinetics of theophylline and its metabolites in rats.

PubMed

Chae, Jung-woo; An, Jung-hwa; Kang, Wonku; Ma, Jin yeul; Kwon, Kwang-il

2012-10-01

Herb-drug interactions represent a serious problem as herbal medicine is used extensively in the modern world. This study investigated the effects of decursinol angelate on the pharmacokinetics of theophylline, a typical substrate of the cytochrome P450 1A2 enzyme, in rats. After 3 days of decursinol angelate pretreatment, on the fourth day, rats were administered decursinol angelate and theophylline concomitantly. Blood theophylline and its major metabolite [1-methylxanthine (1-MX), 3-methylxanthine (3-MX), 1-methyluric acid (1-MU), and 1,3-dimethyluric acid (1,3-DMU)] levels were monitored by liquid chromatography-tandem mass spectroscopy. The results indicated that theophylline clearance significantly decreased and the area under the concentration-time curve (AUC) increased in decursinol angelate (25 mg/kg)-pretreated rats administered theophylline (10 mg/kg). The elimination half-life (t1/2) of theophylline was increased by 20%. In the presence of decursinol angelate (25 mg/kg), the pharmacokinetic parameters of three metabolites (1-MX, 1,3-DMU, and 1-MU) were significantly altered (half-life for 1-MU, and AUC24 h for 1-MX, 1,3-DMU, and 1-MU). Our results suggest that patients receiving CYP1A2-metabolized drugs, such as caffeine and theophylline, should be advised of the potential herb-drug interaction to reduce the risk of therapeutic failure or increased toxicity of conventional drug therapy. Copyright © 2012 Elsevier Ltd. All rights reserved.

76 FR 34867 - Safety Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-15

... Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA AGENCY: Coast Guard, DHS... Blue Angels Air Show safety zone on Lake Washington, Seattle, WA from 9 a.m. on August 4, 2011 to 4 p.m... Seafair Blue Angels Air Show Performance safety zone in 33 CFR 165.1319 daily from 9 a.m. until 4 p.m...

33 CFR 100.1104 - Southern California Annual Marine Events for the Los Angeles Long Beach Captain of the Port Zone.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Events for the Los Angeles Long Beach Captain of the Port Zone. 100.1104 Section 100.1104 Navigation and... NAVIGABLE WATERS § 100.1104 Southern California Annual Marine Events for the Los Angeles Long Beach Captain... Description Competitive long distance sailboat race from Los Angeles to Honolulu. Date Bi-annually in early...

Perinatal grief online.

PubMed

Capitulo, Kathleen Leask

2004-01-01

To describe and interpret the culture of an online perinatal loss group. This qualitative study used ethnography, the study of culture. Methods included participant-observation, review of 447 e-mails, and participants' feedback about the findings. The setting was online in a perinatal loss listserv consisting of mothers and one grandmother who had experienced a perinatal loss through miscarriage, stillbirth, or neonatal death. In this changing group, there were between 82 to 87 participants from North America, Europe, Asia, and Australia. The essence of the culture was Shared Metamorphosis. The Internet connected grieving women who otherwise would likely not have met. Participants shared virtual identities, created a community, and brought meaning to their perpetual losses. Their grief was a process of remembrance and memories, and they used symbols to represent the deceased babies; angels were a commonly discussed symbol. For bereaved mothers "life would never be the same," but joining the community of the perinatal loss listserv meant they would never be alone. The culture of online support can link individuals who are geographically distant but share common issues, in this case a perinatal loss. Professionals can use this study to better understand what women experience after a perinatal loss, and what their role can be in validating and supporting these new "mothers of angels."

Teachers Unions and the Common Core

ERIC Educational Resources Information Center

Russo, Alexander

2015-01-01

The media and observers across the ideological spectrum were surprised and, in some cases, disconcerted in July 2014, when at the annual American Federation of Teachers (AFT) convention in Los Angeles, the union's leadership team announced that its Innovation Fund grants of $20,000 to $30,000 were going to be made available to state and local…

Sexual assault documentation program.

PubMed

Willoughby, Vickie; Heger, Astrid; Rogers, Christopher; Sathyavagiswaran, Lakshmanan

2012-03-01

Since 2001, the Los Angeles County Department of Coroner has collaborated with Los Angeles County-University of Southern California Medical Center Violence Intervention Program and their Sexual Assault Center. The partnership was established at the suggestion of the district attorney's office to enhance the clinical recognition of sexual assault in the medical examiner's office using the extensive experience of experts in the field of sexual assault. As of December 2008, over 5 dozen victims of sexual assault have been evaluated with this collaboration. The partnership relied on the expertise of 2 pediatricians who are established clinical experts in the field of sexual abuse and assault, in collaboration with the staff of the medical examiner's office. In cases of suspected sexual assault, a joint evaluation by the clinical experts and the medical examiner was made. The goal of the project was for the medical examiners to become more confident in their observations and documentation of crimes of sexual abuse. Even though they are still available upon request, consultations with the sexual assault experts have decreased as the skills of the medical examiner to evaluate sexual assault cases have increased.

Designing an Innovative Data Architecture for the Los Angeles Data Resource (LADR).

PubMed

Mukherjee, Sukrit; Jenders, Robert A; Delta, Sebastien

2015-01-01

The Los Angeles Data Resource (LADR) is a joint project of major Los Angeles health care provider organizations. The LADR helps clinical investigators to explore the size of potential research study cohorts using operational clinical data across all participating institutions. The Charles R. Drew University of Medicine and Science (CDU) LADR team sought to develop an innovative data architecture that would aggregate de-identified clinical data from safety-net providers in the community into CDU LADR node. This in turn would be federated with the other nodes of LADR for a shared view in a way that was never available before. This led to a self-service system to assess patients matching study criteria at each medical center and to search patients by demographics, ICD-9 codes, lab results and medications.

2. ALABAMA GATES LOOKING SOUTHEAST ALONG LINED CHANNEL, NOTE CHEMICAL ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. ALABAMA GATES LOOKING SOUTHEAST ALONG LINED CHANNEL, NOTE CHEMICAL PURIFICATION TANK IN DISTANCE FOR KEEPING DOWN GROWTH OF ALGAE - Los Angeles Aqueduct, Alabama Gates, Los Angeles, Los Angeles County, CA

View of Powell Library main reading room ceiling; suspension system ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of Powell Library main reading room ceiling; suspension system above ceiling showing close-up connection. - University of California Los Angeles, Powell Library, Westwood, Los Angeles, Los Angeles County, CA

Los Angeles County Poor Farm, Patient Ward Nos. 210 & ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Los Angeles County Poor Farm, Patient Ward Nos. 210 & 211 - Type B Plan, 7601 Imperial Highway; bounded by Esperanza Street, Laurel Street, Flores Street, and Descanso Street, Downey, Los Angeles County, CA

Carotenoids of Sea Angels Clione limacina and Paedoclione doliiformis from the Perspective of the Food Chain

PubMed Central

Maoka, Takashi; Kuwahara, Takashi; Narita, Masanao

2014-01-01

Sea angels, Clione limacina and Paedoclione doliiformis, are small, floating sea slugs belonging to Gastropoda, and their gonads are a bright orange-red color. Sea angels feed exclusively on a small herbivorous sea snail, Limacina helicina. Carotenoids in C. limacina, P. doliiformis, and L. helicina were investigated for comparative biochemical points of view. β-Carotene, zeaxanthin, and diatoxanthin were found to be major carotenoids in L. helicina. L. helicina accumulated dietary algal carotenoids without modification. On the other hand, keto-carotenoids, such as pectenolone, 7,8-didehydroastaxanthin, and adonixanthin were identified as major carotenoids in the sea angels C. limacina and P. doliiformis. Sea angels oxidatively metabolize dietary carotenoids and accumulate them in their gonads. Carotenoids in the gonads of sea angels might protect against oxidative stress and enhance reproduction. PMID:24633249

The Eighth Annual Air Pollution Medical Research Conference, Los Angeles, March 2-4, 1966.

ERIC Educational Resources Information Center

Archives of Environmental Health, 1967

1967-01-01

Papers read before the Eighth Annual American Medical Association Air Pollution Medical Research Conference, Los Angeles, California, March 2-4, 1966, are presented in this document. Topics deal with basic approaches to the study of the effects of inhaled irritants on the lung; environmental parameters in relation to host responses; biological…

Los Angeles 1-Million tree canopy cover assessment

Treesearch

Gregory E. McPherson; James R. Simpson; Qingfu Xiao; Wu Chunxia

2008-01-01

The Million Trees LA initiative intends to chart a course for sustainable growth through planting and stewardship of trees. The purpose of this study was to measure Los Angeles's existing tree canopy cover (TCC), determine if space exists for 1 million additional trees, and estimate future benefits from the planting. High resolution QuickBird remote sensing data,...

75 FR 3956 - Intent To Prepare an Environmental Impact Statement for Proposed Transit Improvements in the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-25

... purpose and need, the alternatives to be studied, the impacts to be evaluated, and the evaluation methods... clear roadmap for concise development of the environmental document. In the interest of producing a... unincorporated Los Angeles County which includes east Los Angeles and west Whittier-Los Nietos. A diverse mix of...

Ethnicity as a variable in leisure research

Treesearch

C. Li; G.E. Chick; H.C. Zinn; J.D. Absher; A.R. Graefe

2007-01-01

The purpose of this study is to examine the usefulness of ethnicity as a construct in leisure research. In particular, we are interested in the degree to which presumed ethnic groups exhibit internal cultural homogeneity. In 2002, the visitors to the Angeles National Forest (ANF) near metropolitan Los Angeles were surveyed. Using purposive sampling at sites known to be...

Los Angeles County Office Survey, Research Study Number 80-9.

ERIC Educational Resources Information Center

Rudnitsky, Andrea

A survey of area employers was conducted by Los Angeles City College in Fall 1979 to determine: (1) the skill requirements for entry-level secretarial and clerical workers, (2) the salaries earned by these employees, (3) the word processing equipment commonly used by employers, (4) future employment trends in secretarial/clerical fields, and (5)…

Los Angeles OneSource System Youth Participant Customer Satisfaction Survey, 2010-2011

ERIC Educational Resources Information Center

Heisley, Deborah D.; Moore, Richard W.; Patch, Robin N.

2012-01-01

As part of the Workforce Investment Act of 1998, Los Angeles OneSource Centers offer low-income youth ages 14-21 services aimed at improving educational achievement, enhancing job skills, and preparing for college. The primary purpose of this study was to evaluate the youths' satisfaction with services received at 14 OneSource Centers throughout…

Redefining the "Public": Neoliberalism and the Corporate Appropriation of Public Education in Los Angeles

ERIC Educational Resources Information Center

Tate, Eliza

2017-01-01

This study examines how the discourse of the crisis and failing of public education creates space for the legitimization and deployment of neoliberal logic of education reform based on free market principles specifically in Los Angeles. It utilizes Critical Discourse Analysis to examine how these discourses and logic of neoliberal reform are…

PERSONAL, INDOOR, AND OUTDOOR CONCENTRATIONS OF PM2.5, PARTICULATE NITRATE, AND ELEMENTAL CARBON FOR INDIVIDUALS WITH COPD IN LOS ANGELES, CA

EPA Science Inventory

This study characterizes the personal, indoor, and outdoor concentrations of PM2.5 and the major components of PM2.5, including nitrate (NO3-), elemental carbon (EC), and the elements for individuals with chronic obstructive pulmonary disease (COPD) living in Los Angeles, CA. ...

Monitoring Influx of Senior High School Student Examinations

ERIC Educational Resources Information Center

Pelayo, Jose Maria G., III; Mallari, Shedy Dee C.; Wong, Abigail B.

2017-01-01

This study focused on monitoring the influx of senior high school students and as of November 4, 2017, the Assessment, Counseling, Alumni and Placement (ACAP) Center has 341 examinees from different high schools in the province. Based on the results of the survey, the top 5 schools are Angeles City National Trade School, Angeles City National High…

Food Buying Practices of Mexican Americans in East Los Angeles.

ERIC Educational Resources Information Center

Lewis, Jane S.; And Others

As part of a pilot study of the nutritional status of Mexican American preschool children attending Head Start in East Los Angeles in the spring of 1969, questions were asked concerning their families' buying and food practices. This paper reports on the information obtained from the 21 questionnaires which were returned. Answers to the following…

Los Angeles Beach Harbors, Los Angeles County, California.

DTIC Science & Technology

1974-10-01

predicted at this time. The presently proposed project is not dependent upon nor contributory to further navigation development in the V" Los Angeles...as Long Beach and Compton. The Los Angeles Harbor probably exhibited similar intensities ranging from VII to IX depending on the soil conditions...the harbor. The water quality in these aquifers is dependent upon the rates of recharge and extraction (natural and otherwise). The Dominguez Gap

44. VIEW TO SOUTHWEST; MBE BUILDING, THIRD FLOOR, CONDUCTORS' LOCKER ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

44. VIEW TO SOUTHWEST; MBE BUILDING, THIRD FLOOR, CONDUCTORS' LOCKER ROOM LAVATORY (Dobson) - Los Angeles Union Passenger Terminal, Mail, Baggage, & Express Building, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

42. VIEW TO SOUTHEAST; MBE BUILDING, THIRD FLOOR, CONDUCTORS' LOCKER ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

42. VIEW TO SOUTHEAST; MBE BUILDING, THIRD FLOOR, CONDUCTORS' LOCKER ROOM INTERIOR (Dobson) - Los Angeles Union Passenger Terminal, Mail, Baggage, & Express Building, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

43. VIEW TO NORTHEAST; MBE BUILDING, THIRD FLOOR, CONDUCTORS' LOCKER ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

43. VIEW TO NORTHEAST; MBE BUILDING, THIRD FLOOR, CONDUCTORS' LOCKER ROOM INTERIOR (Dobson) - Los Angeles Union Passenger Terminal, Mail, Baggage, & Express Building, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

DETAIL OF “BIVOUAC OF THE DEAD” PLAQUES, SOUTH OF CHAPEL/ADMINISTRATION ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

DETAIL OF “BIVOUAC OF THE DEAD” PLAQUES, SOUTH OF CHAPEL/ADMINISTRATION BUILDING. VIEW TO NORTHEAST. - Los Angeles National Cemetery, 950 South Sepulveda Boulevard, Los Angeles, Los Angeles County, CA

44. Everett Weinreb, photographer DETAIL, CEMENT TILE PATTERN, FROM LOGGIA ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

44. Everett Weinreb, photographer DETAIL, CEMENT TILE PATTERN, FROM LOGGIA LOOKING EAST ACROSS RECEPTION HALL - Los Angeles Union Passenger Terminal, Tracks & Shed, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

44. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

44. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print Co., Los Angeles, CA, Photographer, Date unknown FIRST FLOOR PLAN - Richfield Oil Building, 555 South Flower Street, Los Angeles, Los Angeles County, CA

45. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

45. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print Co., Los Angeles, CA, Photographer, Date unknown SECOND FLOOR PLAN - Richfield Oil Building, 555 South Flower Street, Los Angeles, Los Angeles County, CA

51. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

51. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print Co., Los Angeles, CA, Photographer, Date unknown EXTERIOR, ELEVATION DETAILS - Richfield Oil Building, 555 South Flower Street, Los Angeles, Los Angeles County, CA

46. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

46. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print Co., Los Angeles, CA, Photographer, Date unknown NORTH ELEVATION - Richfield Oil Building, 555 South Flower Street, Los Angeles, Los Angeles County, CA

Organochlorine contaminants and maternal offloading in the lecithotrophic Pacific angel shark (Squatina californica) collected from southern California.

PubMed

Lyons, Kady; Lowe, Christopher G

2015-08-15

Pacific angel sharks (Squatina californica) are a benthic elasmobranch that occupy intermediate trophic level positions in coastal food webs. Angel sharks' life history characteristics make them susceptible to accumulating high amounts of contaminants. Four angel sharks were opportunistically captured in southern California and their liver and uterine contents were analyzed for PCBs, DDTs and other pesticides. High DDT:PCB ratios were found in the sharks indicating direct or indirect foraging near a local EPA Superfund Site. Organic contaminants were measured in ovulated eggs, indicating that females are able to maternally offload contaminants. Despite the potential mismatch between ovarian and uterine fecundity, we estimated females to offload approximately 13±5% of their total body load, which represents the upper limit of this capability. Although low in sample size, the initial findings from this study suggest that habitat use might play an important role in contaminant accumulation in this species. Copyright © 2015 Elsevier Ltd. All rights reserved.

LEE VINING INTAKE LOOKING SOUTH. (MOTTLED SKY FROM CONDENSED MOISTURE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

LEE VINING INTAKE LOOKING SOUTH. (MOTTLED SKY FROM CONDENSED MOISTURE ON NEGATIVE AFFECTING EVEN PROCESSING OF SKY, SAVED FOR DOCUMENTARY PURPOSES) - Los Angeles Aqueduct, Lee Vining Intake Structure, Los Angeles, Los Angeles County, CA

79. COVERED CONDUIT ACROSS ANTELOPE VALLEY WITH WIND FARM IN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

79. COVERED CONDUIT ACROSS ANTELOPE VALLEY WITH WIND FARM IN DISTANCE - Los Angeles Aqueduct, From Lee Vining Intake (Mammoth Lakes) to Van Norman Reservoir Complex (San Fernando Valley), Los Angeles, Los Angeles County, CA

22. AERIAL VIEW OF ARROYO SECO PARKWAY AT ELYSIAN PARK ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

22. AERIAL VIEW OF ARROYO SECO PARKWAY AT ELYSIAN PARK SHOWING FIGUEROA STREET TUNNELS. NOTE PARK ROW BRIDGE AT CENTER. LOOKING NE. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

24. AERIAL VIEW OF ARROYO SECO PARKWAY AT ELYSIAN PARK ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

24. AERIAL VIEW OF ARROYO SECO PARKWAY AT ELYSIAN PARK SHOWING FIGUEROA STREET TUNNELS. NOTE PARK ROW BRIDGE AT BOTTOM. LOOKING NE. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

21. AERIAL VIEW OF ARROYO SECO PARKWAY AT ELYSIAN PARK ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

21. AERIAL VIEW OF ARROYO SECO PARKWAY AT ELYSIAN PARK SHOWING FIGUEROA STREET TUNNELS. NOTE PARK ROW BRIDGE AT TOP. LOOKING NE. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

23. AERIAL VIEW OF ARROYO SECO PARKWAY AT ELYSIAN PARK ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

23. AERIAL VIEW OF ARROYO SECO PARKWAY AT ELYSIAN PARK SHOWING FIGUEROA STREET TUNNELS. NOTE PARK ROW BRIDGE AT TOP. LOOKING NE. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

15. FIGUEROA STREET NORTHBOUND EXIT RAMP UNDER SOUTHBOUND LANES. UPPER ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. FIGUEROA STREET NORTHBOUND EXIT RAMP UNDER SOUTHBOUND LANES. UPPER LEVEL IS INTERSTATE 1-5. LOOKING 162° SSE. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

15. VIEW TO SOUTHWEST; EAST BACK MBE BUILDING, THIRD AND ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. VIEW TO SOUTHWEST; EAST BACK MBE BUILDING, THIRD AND SECOND FLOORS; GASOLINE PUMPS CENTER (Dobson) - Los Angeles Union Passenger Terminal, Mail, Baggage, & Express Building, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

45. Everett, Weinreb, photographer DETAIL, CEMENT TILE PATTERN FROM RECEPTION ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

45. Everett, Weinreb, photographer DETAIL, CEMENT TILE PATTERN FROM RECEPTION HALL LOOKING EAST ACROSS ARRIVAL LOBBY FLOOR - Los Angeles Union Passenger Terminal, Tracks & Shed, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

49. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

49. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print Co., Los Angeles, CA, Photographer, Date unknown SECTION THROUGH BUILDING, LOOKING EAST - Richfield Oil Building, 555 South Flower Street, Los Angeles, Los Angeles County, CA

48. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

48. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print Co., Los Angeles, CA., Photographer, Date unknown SECTION THROUGH BUILDING, LOOKING NORTH - Richfield Oil Building, 555 South Flower Street, Los Angeles, Los Angeles County, CA

35. VIEW TO NORTHWEST; DETAIL, VOLUTE AT BASE OF VEHICULAR ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

35. VIEW TO NORTHWEST; DETAIL, VOLUTE AT BASE OF VEHICULAR RAMP FROM LIGHTING PYLON (Asano) - Los Angeles Union Passenger Terminal, Mail, Baggage, & Express Building, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

7. DETAIL VIEW OF FIGUEROA STREET VIADUCT. SAME CAMERA POSITION ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. DETAIL VIEW OF FIGUEROA STREET VIADUCT. SAME CAMERA POSITION AS CA-265-J-8. LOOKING 266°W. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

Can’t We All Just Get Along?: Civil Support and Interagency Cooperation in the 1992 Los Angeles Riots

DTIC Science & Technology

2007-05-10

Angeles Police 3 Department ( LAPD ).4 The departure of industry and reductions in federal aid during the Reagan administration contributed to economic...Marines. The Task Force operated in Los Angeles County supporting the LAPD , LA County Sheriff’s Department , and other agencies in restoring order until...2006). http://www4.law.cornell.edu/uscode/ (accessed 1 May 2007). Los Angeles Police Department

Evaluation of RET Tyrosine Kinase as a Novel Driver of Prostatic Small Cell Neuroendocrine Carcinoma

DTIC Science & Technology

2015-08-01

PRINCIPAL INVESTIGATOR: Justin M. Drake, Ph.D. CONTRACTING ORGANIZATION : University of California, Los Angeles Los Angeles, CA 90095 REPORT DATE...PROJECT NUMBER 5e. TASK NUMBER E-Mail: jdrake@mednet.ucla.edu 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8...PERFORMING ORGANIZATION REPORT NUMBER University of California, Los Angeles 11000 Kinross Ave Ste 102 Los Angeles, CA 90095-2000 9. SPONSORING

Factors That Contribute to Academic Success in Higher Education of Latino Males in the Los Angeles Community College District

ERIC Educational Resources Information Center

Morales, Marcellino J.

2010-01-01

Purpose: This dissertation sought to find the most significant personal strategies and institutional support used by Latino males who successfully complete transfer requirements in the Los Angeles Community College District and determined what factors most contribute to Latino academic success. The study begins with a review of literature and…

Body Image of Dancers in Los Angeles: The Cult of Slenderness and Media Influence among Dance Students

ERIC Educational Resources Information Center

Heiland, Teresa L.; Murray, Darrin S.; Edley, Paige P.

2008-01-01

Body image and self-esteem are examined through personal stories among Los Angeles college dancers who grew up in the Hollywood culture of the cult of slenderness. The study incorporates a body image survey, eating disorder screen, and an interview process capturing dancers' lived experiences with daily pressures. Dancers reveal their experiences…

THE ISOLATION AND IDENTIFICATION OF MYCOBACTERIUM AVIUM COMPLEX (MAC) RECOVERED FROM LOS ANGELES POTABLE WATER, A POSSIBLE SOURCE OF INFECTION IN AIDS PATIENTS

EPA Science Inventory

Los Angeles water was investigated as a possible source of Mycobacterium avium complex (MAC) infection in patients with AIDS. MAC consists of M.avium (MA), M. intracellulare (MI) and Mycobacterium X (MX)(positive for MAC by DNA probe but not MA or MI). The study included 13 reser...

Framing Peace as Violence: Television News Depictions of the 2007 Police Attack on Immigrant Rights Marchers in Los Angeles

ERIC Educational Resources Information Center

Santa Ana, Otto; Lopez, Layza; Munguia, Edgar

2010-01-01

This study examines two successive days of U.S. television news coverage of the May 1, 2007, immigration rights rally in Los Angeles. As thousands of demonstrators appealed peacefully for comprehensive immigration policy reform, they were assailed by 450 police officers firing munitions and using truncheons. We evaluated fifty-one television news…

An Illustrated History of Mexican Los Angeles, 1781-1985. Chicano Studies Research Center Publications Monograph No. 12.

ERIC Educational Resources Information Center

Rios-Bustamante, Antonio; Castillo, Pedro

This monograph provides a scholarly and comprehensive record of the history of Mexican Los Angeles, founded as a Spanish pueblo in 1781. Two centuries of history are covered from both a social and cultural perspective and are highlighted with more than 150 illustrations, photographs, and maps. Chapters focus on the city's Native American…

Los Angeles County Steps to Excellence Project: QRS Profile. The Child Care Quality Rating System (QRS) Assessment

ERIC Educational Resources Information Center

Child Trends, 2010

2010-01-01

This paper presents a profile of Los Angeles County's Steps to Excellence Project prepared as part of the Child Care Quality Rating System (QRS) Assessment Study. The profile consists of several sections and their corresponding descriptions including: (1) Program Information; (2) Rating Details; (3) Quality Indicators for Center-Based Programs;…

The 1990 Transfer Assembly: Proceedings (Los Angeles, California, March 15-16, 1990).

ERIC Educational Resources Information Center

Williams, Dana Nicole, Ed.

In March 1990, the Center for the Study of Community Colleges in Los Angeles hosted a Transfer Assembly as part of an on-going effort to stabilize the imprecise definitions and data relating to student transfers from community colleges to four-year institutions. This report provides excerpts from six of the presentations given to the assembly.…

Promoting health: media advocacy opportunities in English- and Spanish-language masthead editorials.

PubMed

Lingas, Elena O

2013-01-01

This study examines two newspapers' editorial coverage of issues related to the Healthy People 2010 focus areas and compares the two newspapers. A qualitative study. Two Los Angeles, California, newspapers. The masthead editorials of the Los Angeles Times and La Opinión in the year following the release of Healthy People 2010. A structured data abstraction instrument was used for descriptive coding. Correspondence to 1 of the 28 Healthy People 2010 focus areas determined whether domestic editorials were about health. An ethnographic content analysis. There were 1075 editorials from the Los Angeles Times and 361 from La Opinión; 17% were focused on domestic health issues. Three Healthy People 2010 focus areas dominated: Environmental Health, Injury and Violence Prevention, and Access to Quality Health Services. Ten focus areas did not receive a single mention in the Los Angeles Times, and 19 focus areas lacked editorials in La Opinión. Editorial writers regularly tackled issues related to a Healthy People 2010 focus area. Public health practitioners can meet with their local newspaper editorial board and discuss the nation's health objectives as manifested by Healthy People 2020 and the National Prevention Strategy, thereby promoting policies that support individual and population health.

11. VIEW OF ARROYO SECO CHANNEL SEEN FROM AVENUE 14 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

11. VIEW OF ARROYO SECO CHANNEL SEEN FROM AVENUE 14 BRIDGE. SAN FERNANDO ROAD BRIDGE AT CENTER. LOOKING 25° NNE. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

VIEW OF CHAPEL/ADMINISTRATION BUILDING, WITH CONSTITUTION AVENUE AND “BIVOUAC OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF CHAPEL/ADMINISTRATION BUILDING, WITH CONSTITUTION AVENUE AND “BIVOUAC OF THE DEAD” PLAQUES IN FOREGROUND. VIEW TO NORTH. - Los Angeles National Cemetery, 950 South Sepulveda Boulevard, Los Angeles, Los Angeles County, CA

52. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

52. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print Co., Los Angeles, CA, Photographer, Date unknown DETAILS OF MAIN FLOOR ELEVATOR LOBBY - Richfield Oil Building, 555 South Flower Street, Los Angeles, Los Angeles County, CA

53. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

53. Photocopy of drawing (Source unknown, 1928) Rapid Blue Print Co., Los Angeles, CA, Photographer, Date unknown DETAILS OF CORRIDORS ON SECOND - TWELFTH FLOORS - Richfield Oil Building, 555 South Flower Street, Los Angeles, Los Angeles County, CA

14 CFR 93.93 - Description of area.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Angeles International Airport § 93.93 Description of area. The Los Angeles Special Flight Rules Area is designated as that part of Area A of the Los Angeles Class B airspace area at 3,500 feet above mean sea level...

14 CFR 93.93 - Description of area.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Angeles International Airport § 93.93 Description of area. The Los Angeles Special Flight Rules Area is designated as that part of Area A of the Los Angeles Class B airspace area at 3,500 feet above mean sea level...

14 CFR 93.93 - Description of area.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Angeles International Airport § 93.93 Description of area. The Los Angeles Special Flight Rules Area is designated as that part of Area A of the Los Angeles Class B airspace area at 3,500 feet above mean sea level...

14 CFR 93.93 - Description of area.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Angeles International Airport § 93.93 Description of area. The Los Angeles Special Flight Rules Area is designated as that part of Area A of the Los Angeles Class B airspace area at 3,500 feet above mean sea level...

14 CFR 93.93 - Description of area.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Angeles International Airport § 93.93 Description of area. The Los Angeles Special Flight Rules Area is designated as that part of Area A of the Los Angeles Class B airspace area at 3,500 feet above mean sea level...

Angeles National Forest Transit Corridor Analysis

DOT National Transportation Integrated Search

2018-04-01

This report provides analysis of three corridors connecting the Gold Line in the Los Angeles metropolitan area to high use recreation sites on the Angeles National Forest. The high use recreation sites pose congestion and safety issues, as visitors p...

Los Angeles and Its Mistress Machine

ERIC Educational Resources Information Center

Marx, Wesley

1973-01-01

Los Angeles city has acute air pollution problems because of lack of an adequate mass transit system and the type of local industries. Air pollution in Los Angeles has affected agricultural production, vegetation, and public health in nearby areas. (PS)

Cutoff value of Japanese Orthopaedic Association shoulder score in patients with rotator cuff repair: Based on the University of California at Los Angeles shoulder score.

PubMed

Imai, Takaki; Gotoh, Masafumi; Tokunaga, Tsuyoshi; Kawakami, Jyunichi; Mitsui, Yasuhiro; Fukuda, Keiji; Ogino, Misa; Okawa, Takahiro; Shiba, Naoto

2017-05-01

The Japanese Orthopaedic Association shoulder score cutoff values were calculated in patients with rotator cuff repair using the University of California at Los Angeles shoulder score. Overall, 175 patients with rotator cuff repair were subjects in this study. The University of California at Los Angeles and Japanese Orthopaedic Association shoulder scores were evaluated before surgery and at 3, 6, 9, and 12 months after surgery. The cutoff value of the Japanese Orthopaedic Association shoulder score was determined using the 4-stage criteria of the University of California at Los Angeles shoulder score and a University of California at Los Angeles shoulder score of 28 points, which is the boundary between an excellent/good group and a fair/poor group. Both the JOA shoulder and UCLA shoulder scores showed significant improvement at 6, 9, and 12 months from the preoperative scores (p < 0.0001). There was a strong correlation between the total values of the two scores (r = 0.85, p < 0.0001). The cutoff value of the Japanese Orthopaedic Association shoulder score based on the highest accuracy from receiver operating characteristic curve analysis was 83 points. A Japanese Orthopaedic Association shoulder score cutoff value of 83 was equivalent to a University of California at Los Angeles shoulder score cutoff value of 28 for distinguishing between excellent/good and fair/poor outcomes after rotator cuff repair. Copyright © 2016 The Japanese Orthopaedic Association. Published by Elsevier B.V. All rights reserved.

Due Diligence and the Evaluation of Teachers: A Review of the Value-Added Analysis Underlying the Effectiveness Rankings of Los Angeles Unified School District Teachers by the "Los Angeles Times"

ERIC Educational Resources Information Center

Briggs, Derek; Domingue, Ben

2011-01-01

On August 14, 2010, the "Los Angeles Times" published the results of a statistical analysis of student test data to provide information about elementary schools and teachers in the Los Angeles Unified School District (LAUSD). The analysis, covering the period from 2003 to 2009, was put forward as an evaluation of the effects of schools…

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dawn Lenz; Raymond T. Lines; Darryl Murdock

ITT Industries Space Systems Division (Space Systems) has developed an airborne natural gas leak detection system designed to detect, image, quantify, and precisely locate leaks from natural gas transmission pipelines. This system is called the Airborne Natural Gas Emission Lidar (ANGEL) system. The ANGEL system uses a highly sensitive differential absorption Lidar technology to remotely detect pipeline leaks. The ANGEL System is operated from a fixed wing aircraft and includes automatic scanning, pointing system, and pilot guidance systems. During a pipeline inspection, the ANGEL system aircraft flies at an elevation of 1000 feet above the ground at speeds of betweenmore » 100 and 150 mph. Under this contract with DOE/NETL, Space Systems was funded to integrate the ANGEL sensor into a test aircraft and conduct a series of flight tests over a variety of test targets including simulated natural gas pipeline leaks. Following early tests in upstate New York in the summer of 2004, the ANGEL system was deployed to Casper, Wyoming to participate in a set of DOE-sponsored field tests at the Rocky Mountain Oilfield Testing Center (RMOTC). At RMOTC the Space Systems team completed integration of the system and flew an operational system for the first time. The ANGEL system flew 2 missions/day for the duration for the 5-day test. Over the course of the week the ANGEL System detected leaks ranging from 100 to 5,000 scfh.« less

Sexually Transmitted Infections Among Incarcerated Women: Findings From a Decade of Screening in a Los Angeles County Jail, 2002–2012

PubMed Central

Boudov, Melina; Anderson, Laura J.; Malek, Mark; Smith, Lisa V.; Chien, Michael; Guerry, Sarah

2014-01-01

Objectives. We describe and report findings from a screening program to identify sexually transmitted infections (STIs) and HIV among female inmates in Los Angeles County Jail. Methods. Chlamydia and gonorrhea screening was offered to entering female inmates. Women were eligible if they were (1) aged 30 years or younger, or (2) pregnant or possibly pregnant, or (3) booked on prostitution or sex-related charges. Voluntary syphilis and HIV testing was offered to all women between 2006 and 2009. This analysis reports on data collected from 2002 through 2012. Results. A total of 76 207 women participated in the program. Chlamydia prevalence was 11.4% and gonorrhea was 3.1%. Early syphilis was identified in 1.4% (141 of 9733) and the overall prevalence of HIV was 1.1% (83 of 7448). Treatment levels for early syphilis and HIV were high (99% and 100%, respectively), but only 56% of chlamydia and 58% of gonorrhea cases were treated. Conclusions. Screening incarcerated women in Los Angeles County revealed a high prevalence of STIs and HIV. These inmates represent a unique opportunity for the identification of STIs and HIV, although strategies to improve chlamydia and gonorrhea treatment rates are needed. PMID:25211762

Case studies from three states: breaking down silos between health care and criminal justice.

PubMed

Bechelli, Matthew J; Caudy, Michael; Gardner, Tracie M; Huber, Alice; Mancuso, David; Samuels, Paul; Shah, Tanya; Venters, Homer D

2014-03-01

The jail-involved population-people with a history of arrest in the previous year-has high rates of illness, which leads to high costs for society. A significant percentage of jail-involved people are estimated to become newly eligible for coverage through the Affordable Care Act's expansion of Medicaid, including coverage of substance abuse treatment and mental health care. In this article we explore the need to break down the current policy silos between health care and criminal justice, to benefit both sectors and reduce unnecessary costs resulting from lack of coordination. To draw attention to the hidden costs of the current system, we review three case studies, from Washington State, Los Angeles County in California, and New York City. Each case study addresses different aspects of care needed by or provided to the jail-involved population, including mental health and substance abuse, emergency care, and coordination of care transitions. Ultimately, bending the cost curve for health care and criminal justice will require greater integration of the two systems.

14. VIEW OF ARROYO SECO CHANNEL AND INTERSTATE I5 OVERCROSSING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

14. VIEW OF ARROYO SECO CHANNEL AND INTERSTATE I-5 OVERCROSSING SEEN FROM SAN FERNANDO ROAD BRIDGE. LOOKING 10°N. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

12. VIEW OF ARROYO SECO CHANNEL SEEN FROM SAN FERNANDO ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. VIEW OF ARROYO SECO CHANNEL SEEN FROM SAN FERNANDO BRIDGE. NOTE VIADUCTS AND TUNNEL PORTAL AT REAR. LOOKING 234°SW. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

67. FIRST AND SECOND AQUEDUCTS GOING UNDERGROUND PARALLEL TO DIRT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

67. FIRST AND SECOND AQUEDUCTS GOING UNDERGROUND PARALLEL TO DIRT ROADS, MOJAVE DESERT LOOKING NORTH - Los Angeles Aqueduct, From Lee Vining Intake (Mammoth Lakes) to Van Norman Reservoir Complex (San Fernando Valley), Los Angeles, Los Angeles County, CA

Los Angeles County Poor Farm, Patient Wards 201, 202, 203, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Los Angeles County Poor Farm, Patient Wards 201, 202, 203, 204, 205, 206, 207, 208 & 209 - Type A Plan, 7601 Imperial Highway; bounded by Esperanza Street, Hawthorn Avenue, Laurel Street, and Descanso Street, Downey, Los Angeles County, CA

50. VIEW TO EAST; SOUTH END OF MBE BUILDING, FIRST ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

50. VIEW TO EAST; SOUTH END OF MBE BUILDING, FIRST FLOOR; SAFE, DOOR OPEN ELECTRONIC FLASH INTERIOR ILLUMINATION (Andersen) - Los Angeles Union Passenger Terminal, Mail, Baggage, & Express Building, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

39. VIEW TO NORTHEAST; WEST FRONT MBE BUILDING, FIRST FLOOR, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

39. VIEW TO NORTHEAST; WEST FRONT MBE BUILDING, FIRST FLOOR, FRED HARVEY NEWSSTAND STOREROOM (AREA BURNED BY VANDALS) (Dobson) - Los Angeles Union Passenger Terminal, Mail, Baggage, & Express Building, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

13. DETAIL VIEW OF VIADUCTS AND TUNNEL PORTAL FROM SAME ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

13. DETAIL VIEW OF VIADUCTS AND TUNNEL PORTAL FROM SAME CAMERA POSITION AS NO. CA-265-J-15. LOOKING 234°SW. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

Computer-Assisted School Facility Planning with ONPASS.

ERIC Educational Resources Information Center

Urban Decision Systems, Inc., Los Angeles, CA.

The analytical capabilities of ONPASS, an on-line computer-aided school facility planning system, are described by its developers. This report describes how, using the Canoga Park-Winnetka-Woodland Hills Planning Area as a test case, the Department of City Planning of the city of Los Angeles employed ONPASS to demonstrate how an on-line system can…

The influence of ocean halogen and sulfur emissions in the air quality of a coastal megacity: The case of Los Angeles

EPA Science Inventory

The oceans are the main source of natural halogen and sulfur compounds, which have a significant influence on the oxidizing capacity of the marine atmosphere; however, their impact on the air quality of coastal cities is currently unknown. We explore the effect of marine halogens...

Some Syndromes Among Suicidal People: The Problem of Suicide Potentiality.

ERIC Educational Resources Information Center

Wold, Carl I.

An on-going research project at the Los Angeles Suicide Prevention Center is attempting to describe the potential suicide. Comparisons on a rating scale were made among patients who commit suicide and a random sample of case histories from the coroner's office. Approximately 10 syndromes or subgroupings of people who commit suicide have been…

75 FR 62422 - Notice of Lodging of Consent Decree Under the Comprehensive Environmental Response, Compensation...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-08

..., Inc., Case No. CV10-7032 GAF (AJWx) (C.D. Cal.), with respect to the Omega Chemical Superfund Site, located in Whittier, Los Angeles County, California (the ``Omega Site'') and the Casmalia Resources... Resources Site Special Account. The remaining amount ($482,100) will be applied towards the Omega Chemical...

Do Schools Owe a Special Duty of Care to "Special-Needs" Students?

ERIC Educational Resources Information Center

Fossey, Richard; Russo, Charles J.

2009-01-01

Schools officials owe a duty of care to all the students in their custody. An emerging, but not unanimous, judicial consensus seems to agree that school board officials have a greater legal duty when supervising students with disabilities. A case on this important issue arose in "Jennifer C. v. Los Angeles Unified School District"…

Do We Really Need Another Meeting? Lessons from the Los Angeles County Elder Abuse Forensic Center

ERIC Educational Resources Information Center

Navarro, Adria E.; Wilber, Kathleen H.; Yonashiro, Jeanine; Homeier, Diana C.

2010-01-01

Purpose: Elder abuse cases are often time consuming and complex, requiring interagency cooperation from a diverse array of professionals. Although multidisciplinary teams (MDTs) offer a potentially powerful approach to synergizing the efforts of different providers, there has been little research on elder abuse MDTs in general or elder abuse…

James Madison High: A School at the Crossroads

ERIC Educational Resources Information Center

Stroup, John T.; Salmonowicz, Michael J.; Broom, Christopher C.

2007-01-01

This case tells the story of James Madison High School, which became the epicenter of a debate over the future reorganization and control of large secondary schools in the Los Angeles Unified School District (LAUSD). The LAUSD, recently taken over by the newly elected mayor, was fighting for control of this 3,000-student high school with a charter…

The Breathmobile Program: structure, implementation, and evolution of a large-scale, urban, pediatric asthma disease management program.

PubMed

Jones, Craig A; Clement, Loran T; Hanley-Lopez, Jean; Morphew, Tricia; Kwong, Kenny Yat Choi; Lifson, Francene; Opas, Lawrence; Guterman, Jeffrey J

2005-08-01

Despite more than a decade of education and research-oriented intervention programs, inner city children with asthma continue to engage in episodic "rescue" patterns of healthcare and experience a disproportionate level of morbidity. The aim of this study was to establish and evaluate a sustainable community-wide pediatric asthma disease management program designed to shift inner city children in Los Angeles from acute episodic care to regular preventive care in accordance with national standards. In 1995 the Southern California Chapter of the Asthma and Allergy Foundation of America (AAFA), the Los Angeles County Department of Health Services (LAC DHS), and the Los Angeles Unified School District (LAUSD) established an agreement to initiate and sustain the Breathmobile Program. This program includes automated case identification, mobile school-based clinics, and highly structured clinical encounters supported by an advanced information technology solution. Interdisciplinary teams of asthma care specialists provide regular and ongoing care to children at school and county clinic sites over a wide geographic area of urban Los Angeles. Each team operates in a specially equipped mobile clinic (Breathmobile), efficiently moving a structured healthcare process to school and county clinic sites with large numbers of children. Demographic, clinical, and participation data is tracked carefully in an electronic medical record system. Program operations, clinical oversight, and patient tracking are centralized at a care coordination center. Clinical operations and methods have been replicated in fixed specialty clinic sites at the Los Angeles County + University of Southern California Medical Center. Clinical and process measures are regularly evaluated to assure quality, plan iterative improvement, and support evidence-based care. Four Breathmobiles deliver ongoing care at more than 90 school sites. The program has engaged over five thousand patients and their families in a continuity care model that has demonstrated efficacy over usual episodic care. More than 90% of patients in all asthma severity categories achieved clinical control of asthma with significant reductions in inpatient (IP) and emergency department (ED) use. On February 14, 2002, the program became the first program in the United States to receive the award of disease-specific care certification by the Joint Commission on Accreditation of Healthcare Organizations (JCAHO). Proper design and resource allocation can sustain a school-based community-wide pediatric asthma disease management program and shift a population of inner city children from acute episodic care to routine preventive care in accordance with national standards. An evidence-based approach to evaluating and maintaining quality, coupled with stratified care delivery, can assure the efficient use of safety net healthcare resources.

Tea intake, COMT genotype, and breast cancer in Asian-American women.

PubMed

Wu, Anna H; Tseng, Chiu-Chen; Van Den Berg, David; Yu, Mimi C

2003-11-01

There is substantial in vitro and in vivo evidence implicating tea polyphenols as chemopreventive agents against various cancers. In a case-control study conducted among Asian-American women in Los Angeles County, we reported a significant inverse relationship between intake of green tea and risk of breast cancer (A. H. Wu et al., Int. J. Cancer, 106: 574-579, 2003). Because catechol-containing tea polyphenols are very rapidly O-methylated by human catechol-O-methyltransferase (COMT), we are interested in determining whether the association between tea intake and breast cancer differed in women according to COMT genotype. We examined the interrelationships between tea intake, COMT genotype, and breast cancer risk in 589 incident cases and 563 population-based controls from a population-based case-control study of breast cancer in Chinese-, Japanese-, and Filipino-American women in Los Angeles County. Risk of breast cancer was influenced significantly by intake of tea, particularly green tea intake. However, the inverse association between tea intake and breast cancer risk was observed only among individuals who possessed at least one low-activity COMT allele. Among women who carried at least one low activity COMT allele, tea drinkers showed a significantly reduced risk of breast cancer (adjusted odds ratio, 0.48; 95% confidence interval, 0.29-0.77) compared with nontea drinkers after adjustment for relevant demographic, menstrual, reproductive, and dietary factors. This risk reduction was observed in relation to both green tea and black tea intake. In contrast, risk of breast cancer did not differ between tea drinkers and nontea drinkers among those who were homozygous for the high activity COMT allele (adjusted odds ratio, 1.02; 95% confidence interval, 0.66-1.60). In conclusion, tea catechins appeared to reduce breast cancer risk in this study of Asian-American women. Reduction in risk was strongest among persons who had the low activity COMT alleles, suggesting these individuals were less efficient in eliminating tea catechins and may derive the most benefit from these compounds.

Prevalence of Chagas Disease in the Latin American–born Population of Los Angeles

PubMed Central

Forsyth, Colin J.; Soverow, Jonathan; Hernandez, Salvador; Sanchez, Daniel; Montgomery, Susan P.; Traina, Mahmoud

2017-01-01

Abstract Background. According to an estimate from the Centers for Disease Control and Prevention (CDC), Chagas disease (CD) may affect 1.31% of Latin American immigrants in the United States, with >300 000 cases. However, there is a lack of real-world data to support this estimate. Little is known about the actual prevalence of this neglected tropical disease in the United States, and the bulk of those infected are undiagnosed. Methods. From April 2008 to May 2014, we screened 4,755 Latin American–born residents of Los Angeles County. Blood samples were tested for serologic evidence of CD. We collected demographic data and assessed the impact of established risk factors on CD diagnosis, including sex, country of origin, housing materials, family history of CD, and awareness of CD. Results. There were 59 cases of CD, for an overall prevalence of 1.24%. Prevalence was highest among Salvadorans (3.45%). Of the 3,182 Mexican respondents, those from Oaxaca (4.65%) and Zacatecas (2.2%) had the highest CD prevalence. Salvadoran origin (aOR = 6.2; 95% CI = 2.8–13.5; P < .001), prior knowledge of CD (aOR = 2.4; 95% CI = 1.0–5.8; P = .047), and exposure to all 3 at-risk housing types (adobe, mud, and thatched roof) (aOR = 2.5; 95% CI = 1.0–6.4; P = .048) were associated with positive diagnosis. Conclusions. In the largest screening of CD in the United States to date outside of blood banks, we found a CD prevalence of 1.24%. This implies >30 000 people infected in Los Angeles County alone, making CD an important public health concern. Efficient, targeted surveillance of CD may accelerate diagnosis and identify candidates for early treatment. PMID:28329123

Mid-Century Warming in the Los Angeles Region and its Uncertainty using Dynamical and Statistical Downscaling

NASA Astrophysics Data System (ADS)

Sun, F.; Hall, A. D.; Walton, D.; Capps, S. B.; Qu, X.; Huang, H. J.; Berg, N.; Jousse, A.; Schwartz, M.; Nakamura, M.; Cerezo-Mota, R.

2012-12-01

Using a combination of dynamical and statistical downscaling techniques, we projected mid-21st century warming in the Los Angeles region at 2-km resolution. To account for uncertainty associated with the trajectory of future greenhouse gas emissions, we examined projections for both "business-as-usual" (RCP8.5) and "mitigation" (RCP2.6) emissions scenarios from the Fifth Coupled Model Intercomparison Project (CMIP5). To account for the considerable uncertainty associated with choice of global climate model, we downscaled results for all available global climate models in CMIP5. For the business-as-usual scenario, we find that by the mid-21st century, the most likely warming is roughly 2.6°C averaged over the region's land areas, with a 95% confidence that the warming lies between 0.9 and 4.2°C. The high resolution of the projections reveals a pronounced spatial pattern in the warming: High elevations and inland areas separated from the coast by at least one mountain complex warm 20 to 50% more than the areas near the coast or within the Los Angeles basin. This warming pattern is especially apparent in summertime. The summertime warming contrast between the inland and coastal zones has a large effect on the most likely expected number of extremely hot days per year. Coastal locations and areas within the Los Angeles basin see roughly two to three times the number of extremely hot days, while high elevations and inland areas typically experience approximately three to five times the number of extremely hot days. Under the mitigation emissions scenario, the most likely warming and increase in heat extremes are somewhat smaller. However, the majority of the warming seen in the business-as-usual scenario still occurs at all locations in the most likely case under the mitigation scenario, and heat extremes still increase significantly. This warming study is the first part of a series studies of our project. More climate change impacts on the Santa Ana wind, rainfall, snowfall and snowmelt, cloud and surface hydrology are forthcoming and could be found in www.atmos.ucla.edu/csrl.he ensemble-mean, annual-mean surface air temperature change and its uncertainty from the available CMIP5 GCMs under the RCP8.5 (left) and RCP2.6 (right) emissions scenarios, unit: °C.

52. VIEW TO EAST; SOUTH END OF MBE BUILDING, SECOND ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

52. VIEW TO EAST; SOUTH END OF MBE BUILDING, SECOND FLOOR; HIGHLY ALTERED INTERIOR OFFICE SPACE, FORMERLY REGIONAL OFFICES OF REA (Andersen) - Los Angeles Union Passenger Terminal, Mail, Baggage, & Express Building, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

15. LIGHTING DETAIL ON WAVERLY DRIVE OVERCROSSING HYPERION BOULEVARD. LAMPS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. LIGHTING DETAIL ON WAVERLY DRIVE OVERCROSSING HYPERION BOULEVARD. LAMPS ALSO SEEN IN CA-272-13. LOOKING EAST/SOUTHEAST. - Glendale-Hyperion Viaduct, Spanning Golden State Freeway (I-5) & Los Angeles River at Glendale Boulevard, Los Angeles, Los Angeles County, CA

50. Copy Photograph, L.A. Daily News, ca. 1940 (original print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

50. Copy Photograph, L.A. Daily News, ca. 1940 (original print in UCLA Special Collections, Daily News Photograph Collection) PASSENGER TUNNEL, LOOKING EAST - Los Angeles Union Passenger Terminal, Tracks & Shed, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

51. Copy Photograph, L.A. Daily News, ca. 1944 (original print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

51. Copy Photograph, L.A. Daily News, ca. 1944 (original print in UCLA Special Collections, Daily News Photograph Collection) TRAIN CONCOURSE LOOKING NORTH - Los Angeles Union Passenger Terminal, Tracks & Shed, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

77 FR 41666 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-16

... Angeles..... Los Angeles 2/4270 6/18/12 ILS OR LOC RWY Intl. 25L, Amdt 12, ILS RWY 25L (CAT II), Amdt 12, ILS RWY 25L (CAT III), Amdt 12 26-Jul-12 CA Los Angeles..... Los Angeles 2/4271 6/18/12 ILS OR LOC RWY Intl. 24R, Amdt 24, ILS RWY 24R (CAT II), Amdt 24, ILS RWY 24R (CAT III), Amdt 24 26-Jul-12 IA Des...

Environmental Impact Analysis Process. Environmental Assessment for Replacement Medical Clinic 61st Medical Squadron, Los Angeles Air Force Base

DTIC Science & Technology

1999-12-01

mass transit (buses, commuter trains and light rail ) serves Los Angeles County. Immediate public transit access to Los Angeles AFB is by bus only. 3.8...mostly paved. As a result, surface drainage enters the storm sewer system. Stormwater run-off from Area B of Los Angeles AFB, and specifically from...leaves the installation in the form of stormwater run-off. Little infiltration of rainfall is expected. 3.4 BIOLOGICAL RESOURCES As a result of the

Los Angeles-Long Beach Harbor Areas Prehistory and Early History, Los Angeles County, California,

DTIC Science & Technology

1978-04-01

H - R136 656 LOS ANGELES-LONG BEACH HARBOR ARE AS PREHISTORY AND I/i EARLY HISTORY LO S ANGELES COUNTY CALIFORNIA(U) ARMY ENGINEER DISTRICT LOS...world. The The Early Systems Period (50,000? to 7,000 creation of this megalopolis, unfortunately, years ago) had severe impacts on the natural...called amino acid dating. Using this of early occupation. There is data which system , archeologists determined that human suggests that some of the

THE EXPANDED USE OF DATA PROCESSING EQUIPMENT IN THE LOS ANGELES COLLEGES, AN INFORMATIONAL REPORT OF THE DIVISION OF COLLEGE AND ADULT EDUCATION, LOS ANGELES CITY SCHOOLS.

ERIC Educational Resources Information Center

LOMBARDI, JOHN; WARBURTON, T. STANLEY

A STUDY OF THE POTENTIAL APPLICATIONS OF DATA PROCESSING EQUIPMENT AND SERVICES IN THIS MULTICAMPUS DISTRICT SHOWED THAT USES COULD BE DIVIDED INTO THREE CLASSES--(1) ADMINISTRATION AND SERVICES, INCLUDING DECISION MAKING, PROCESSING, COMMUNICATING, AND SUMMARIZING, (2) DIRECT AND INDIRECT SERVICES TO FACULTY MEMBERS, AND (3) INSTRUCTION. TO…

East Los Angeles College Student Profiles: Spring and Fall, 1979. Research Report 80-3.

ERIC Educational Resources Information Center

Sachs, Steven Mark

A study of the demographic make-up of the students enrolled during Spring and Fall 1979 was conducted by East Los Angeles College (ELAC) to determine how student demographics vary from semester to semester. The data, collected for students who had at least one active unit in either full- or short-term classes, profiled students by: sex; zipcode…

A life cycle carbon dioxide inventory of the Million Trees Los Angeles Program

Treesearch

E. Gregory McPherson; Alissa Kendall

2014-01-01

PurposeThis study seeks to answer the question, “Will the Million Trees LA (Million Trees Los Angeles, MTLA) program be a carbon dioxide (CO2) sink or source?” Because there has never been a full accounting of CO2 emissions, it is unclear if urban tree planting initiatives (TPIs) are likely to be...

Network Correlates of Sexual Health Advice Seeking and Substance Use among Members of the Los Angeles House and Ball Communities

ERIC Educational Resources Information Center

Holloway, Ian W.; Schrager, Sheree M.; Wong, Carolyn F.; Dunlap, Shannon L.; Kipke, Michele D.

2014-01-01

House and Ball communities (HBCs), represent a prime context for human immunodeficiency virus prevention with African American young men who have sex with men and transgender persons. This study sought to understand the composition and function of social support and sexual networks of HBC members in Los Angeles, California (N = 263). Participants…

Knowledge, Attitudes and Beliefs Regarding Nuclear "Weapons": A Survey of Registered Voters in Los Angeles County in 1985.

ERIC Educational Resources Information Center

Kierulff, Stephen; Zippin, David

This study examines the relationship between knowledge and attitudes with respect to nuclear issues, including the nuclear freeze proposal, MX missle, and Strategic Defense Initiative. Adults (N=750) drawn from a list of registered voters in Los Angeles County were sent a 53-item questionnaire. Of the respondents, 64 percent were male, 53 percent…

A Pilot Survey of Food Frequencies, Meal Frequencies and Meal Patterns of Preschool Children in East Los Angeles.

ERIC Educational Resources Information Center

Lewis, Jane S.; And Others

The food frequency, meal frequency, and meal patterns of a group of Mexican American children attending Head Start in East Los Angeles and their siblings were studied. Fifty dietary questionnaires in English and in Spanish with written instructions were distributed to parents. Parents were asked to record for a 3 day period the eating time, type…

Implementing municipal tree planting: Los Angeles million tree initiative

Treesearch

S. Pincetl

2010-01-01

Urban forests are increasingly being seen as an important infrastructure that can help cities remediate their environmental impacts. This work reports on the first steps in implementing a million tree program in Los Angeles and the ways such a biogenic—living—infrastructure has been approached. Numbers of studies have been done to quantify the benefits of urban forests...

31. Closeup view of the electrical and mechanical rail connections ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

31. Closeup view of the electrical and mechanical rail connections between the two spans facing north; 'pins' and electrical connection. Both spans are down and locked. - Henry Ford Bridge, Spanning Cerritos Channel, Los Angeles-Long Beach Harbor, Los Angeles, Los Angeles County, CA

8. DETAIL VIEW OF FIGUEROA STREET VIADUCT AND NORTHBOUND ONRAMP ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. DETAIL VIEW OF FIGUEROA STREET VIADUCT AND NORTHBOUND ON-RAMP FROM SAN FERNANDO ROAD. SAME CAMERA POSITION AS CA-265-J-7. LOOKING 7°N. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

78 FR 57650 - Endangered Species Recovery Permit Applications

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-19

... and population monitoring activities throughout the range of the species in California, Nevada... World Airports, Los Angeles, California. The applicant requests a permit renewal to take (harass by... on lands owned and operated by the Los Angeles World Airport, Los Angeles County, California, for the...

47. VIEW TO WEST; SOUTH END OF MBE BUILDING, FIRST ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

47. VIEW TO WEST; SOUTH END OF MBE BUILDING, FIRST FLOOR; FORMER PACKAGE HANDLING AREA ADJACENT TO FORMER PACIFIC ELECTRIC RAILWAY TERMINAL (Andersen) - Los Angeles Union Passenger Terminal, Mail, Baggage, & Express Building, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

Coracoclavicular stabilization using a suture button device for Neer type IIB lateral clavicle fractures.

PubMed

Cho, Chul-Hyun; Jung, Jae-Hoon; Kim, Beom-Soo

2017-05-01

The purpose of this study was to evaluate the radiologic and clinical outcomes of coracoclavicular (CC) stabilization using a suture button device for Neer type IIB lateral clavicle fractures. Eighteen consecutive patients with Neer type IIB fractures were treated with CC stabilization using a TightRope device (Arthrex, Naples, FL, USA). The mean follow-up period was 46.6 months (range, 24-75 months). Radiologic outcomes were assessed using serial plain radiographs. Clinical outcomes were evaluated using the visual analog scale pain score; University of California, Los Angeles score; American Shoulder and Elbow Surgeons score; and subjective shoulder value. Intraoperative and postoperative complications were also evaluated. Of the 18 cases, 17 (94.4%) showed complete bony union. The mean final visual analog scale pain score was 1.1; University of California, Los Angeles score, 31.3; American Shoulder and Elbow Surgeons score, 88.6; and subjective shoulder value, 88.5%. Four complications were observed: (1) intraoperative coracoid process fracture, (2) nonunion, (3) delayed union, and (4) shoulder stiffness. The case with a coracoid process fracture during coracoid tunnel generation was converted to the K-wire tension band technique. CC stabilization using a suture button device for Neer type IIB lateral clavicle fractures yielded satisfactory radiologic and clinical outcomes. The major advantage of this technique is that implant removal is not required. Copyright © 2017 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Study on manufacturing method of optical surface with high precision in angle and surface

NASA Astrophysics Data System (ADS)

Yu, Xin; Li, Xin; Yu, Ze; Zhao, Bin; Zhang, Xuebin; Sun, Lipeng; Tong, Yi

2016-10-01

This paper studied a manufacturing processing of optical surface with high precision in angel and surface. By theoretical analysis of the relationships between the angel precision and surface, the measurement conversion of the technical indicators, optical-cement method application, the optical-cement tooling design, the experiment has been finished successfully, the processing method has been verified, which can be also used in the manufacturing of the optical surface with similar high precision in angle and surface.

10. DETAIL VIEW OF UNDERSIDE OF FIGUEROA STREET VIADUCT SEEN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

10. DETAIL VIEW OF UNDERSIDE OF FIGUEROA STREET VIADUCT SEEN FROM SAN FERNANDO ROAD. NOTE THAT GLOBE OF LAMP FIXTURE APPEARS TO HAVE MELTED. LOOKING 206°SSW. - Arroyo Seco Parkway, Figueroa Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

52. Copy Photograph, L.A. Daily News, ca. 1944 (original print ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

52. Copy Photograph, L.A. Daily News, ca. 1944 (original print in UCLA Special Collections, Daily News Photograph Collection) TRAIN GATE AREA OF TRAIN CONCOURSE, LOOKING NORTHEAST - Los Angeles Union Passenger Terminal, Tracks & Shed, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

Community Engagement for Collective Resilience: The Rising System

DTIC Science & Technology

2012-09-01

the community. 3. Los Angeles Police Department The Los Angeles Police Department’s ( LAPD ) Counterterrorism...gives these residents a voice in the decision-making process for their neighborhood. 3. Los Angeles Police Department LAPD engagement regarding...Strategy ........................52 2. Philadelphia— The PhillyRising Collaborative ...............................53 3. Los

Salud Tiene Sabor: a model for healthier restaurants in a Latino community.

PubMed

Nevarez, Carmen R; Lafleur, Mariah S; Schwarte, Liz U; Rodin, Beth; de Silva, Pri; Samuels, Sarah E

2013-03-01

The prevalence of overweight and obesity in children has risen nationally in recent decades, and is exceptionally high in low-income communities of color such as South Los Angeles CA. Independently owned restaurants participating in the Salud Tiene Sabor program at ethnic foods marketplace Mercado La Paloma in South Los Angeles are responding to the childhood obesity crisis by posting calories for menu items and providing nutrition information to patrons. To evaluate whether menu labeling and nutrition information at point of purchase have an influence on availability of healthy food options, patron awareness of calorie information, and restaurant owners' support of the program. A case-study design using mixed methods included restaurant owner and stakeholder interviews, patron surveys, and environmental assessments. Data were collected using originally designed tools, and analyzed in 2009-2011. Healthy eating options were available at the Mercado La Paloma; restaurant owners and the larger community supported the Salud Tiene Sabor program; 33% of patrons reported calorie information-influenced purchase decisions. Owners of independent restaurants have an important role in improving access to healthy foods in low-income, Latino communities. Copyright © 2013 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Preterm Birth and Prenatal Maternal Occupation: The Role of Hispanic Ethnicity and Nativity in a Population-Based Sample in Los Angeles, California

PubMed Central

Wilhelm, Michelle; Wang, Anthony; Ritz, Beate

2014-01-01

Objectives. We investigated preterm birth (PTB) in relation to maternal occupational exposure and whether effect measures were modified by Hispanic ethnicity and nativity in a population-based sample with high proportion of Hispanics. Methods. We used a case-control study (n = 2543) nested within a cohort of 58 316 births in Los Angeles County, California, in 2003. We categorized prenatal occupations using the US Census Occupation Codes and Classification System and developed a job exposure matrix. Odds ratios for PTB were estimated using logistic regression. Results. Odds ratios for PTB were increased for all women in health care practitioner and technical occupations, but the 95% confidence intervals included the null value; effects were more pronounced among Hispanics. We estimated elevated odds ratios for foreign-born Hispanic women in building and grounds cleaning and maintenance occupations. Shift work and physically demanding work affected births among US-born but not foreign-born Hispanics. Conclusions. Hispanic women are at particular risk for PTB related to adverse prenatal occupational exposure. Nativity may moderate these effects on PTB. Maternal occupational exposures likely contribute to ethnic disparities in PTB. PMID:24354840

Reducing air pollutant emissions at airports by controlling aircraft ground operations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gelinas, C.G.; Fan, H.S.L.

1979-02-01

Potential reductions in air pollutant emissions were determined for four stategies to control aircraft ground operations at two case study airports, Los Angeles and San Francisco International Airports. Safety, cost, and fuel savings associated with strategy implementation were examined. Two strategies, aircraft towing and shutdown of one engine during taxi operations, provided significant emission reductions. However, there are a number of safety problems associated with aircraft towing. The shutdown of one engine while taxiing was found to be the most viable strategy because of substantial emission reductions, cost benefits resulting from fuel savings, and no apparent safety problems.

View of substructure of Sixth Street Bridge overcrossing of Los ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of substructure of Sixth Street Bridge overcrossing of Los Angeles River. Looking west. Note dark hole at lower with is access ramp to river channel seen in HAER CA-176-56 - Sixth Street Bridge, Spanning 101 Freeway at Sixth Street, Los Angeles, Los Angeles County, CA

19. View of dedication plaque on the north tower facing ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

19. View of dedication plaque on the north tower facing south. The view is oblique because that portion of the approach trestles immediately in front of the plaque was removed in 1979. - Henry Ford Bridge, Spanning Cerritos Channel, Los Angeles-Long Beach Harbor, Los Angeles, Los Angeles County, CA

Los Angeles Community Colleges Information Digest [1998-99].

ERIC Educational Resources Information Center

Kelly, Dexter; Prather, George

This digest presents information about the Los Angeles Community Colleges and their students using tables, charts, and narrative text that emphasize trends and changes during the past twenty years. Statistical highlights include: (1) in 1998, Los Angeles Community College enrollment declined by 45 students overall (East and Valley had the highest…

"USA Today": Comparative Analysis with Two National and Two Los Angeles Daily Newspapers. Research Bulletin.

ERIC Educational Resources Information Center

Ames, Steve; And Others

Sections of the newspaper "USA Today" were compared with corresponding sections of four major newspapers--the "New York Times," the "Wall Street Journal," the "Los Angeles Herald Examiner," and the "Los Angeles Times"--to determine what editorial components made "USA Today" different and…

40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Metropolitan Los Angeles Air Quality...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan Los...

40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Metropolitan Los Angeles Air Quality...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan Los...

40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Metropolitan Los Angeles Air Quality...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan Los...

40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Metropolitan Los Angeles Air Quality...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan Los...

MIDDLE GORGE POWER PLANT, OWENS RIVER STREAM FLOWING OVER TAIL ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

MIDDLE GORGE POWER PLANT, OWENS RIVER STREAM FLOWING OVER TAIL RACE OF POWER PLANT AND PENSTOCK HEADGATE TO LOWER GORGE CONTROL PLANT. A MINIMAL FLOW OF RIVER WATER IS REQUIRED TO MAINTAIN FISH LIFE - Los Angeles Aqueduct, Middle Gorge Power Plant, Los Angeles, Los Angeles County, CA

40 CFR 52.229 - Control strategy and regulations: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles...

Code of Federal Regulations, 2011 CFR

2011-07-01

...: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. 52.229 Section 52.229... oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. (a) [Reserved] (b) The following rules... (hydrocarbons) as required by section 110 of the Clean Air Act. (1) Southern California APCD. (i) Regulation IV...

Increasing Information Sharing Among Independent Police Departments

DTIC Science & Technology

2009-03-01

the operational level . 50 Robert Fox (Lieutenant, Los Angeles Police Department – Assigned to the Joint Regional... Angeles Police Department ( LAPD ) is the largest independent police department in Los Angeles County. The department is responsible for patrolling...agencies operating in metropolitan areas based on a quantitative analysis of the 46 independent police

40 CFR 81.17 - Metropolitan Los Angeles Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Metropolitan Los Angeles Air Quality...) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.17 Metropolitan Los Angeles Air Quality Control Region. The Metropolitan Los...

6. GOVERNOR AND SPEED CONTROL MECHANISMS TANK, AT LEFT AN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. GOVERNOR AND SPEED CONTROL MECHANISMS TANK, AT LEFT AN ACCUMULATOR TANK WHICH STORE AIR PRESSURE TO OPEN GATES AND GET GENERATOR STARTED. LARGE TANK AT RIGHT IS THE MAIN GUARD VALVE FOR THE GENERATOR - Los Angeles Aqueduct, Haiwee Power Plant, Los Angeles, Los Angeles County, CA

Los Angeles-Long Beach Harbor Areas Regional Cultural History, Los Angeles County, California,

DTIC Science & Technology

1978-04-01

which they named islands, such as Mormon Island. The Los ’ Bahia de los Fumos’ on Angeles River, when discovered by the account of the many smokes...value because of its Fermin Francisco de Lasuen, "padre historically valuable fittings of museum quality. presidente" of the Franciscan missions. This...BUREAU OF STANDARDS-1963-k -4 L L LOS ANOELES BEC ABOR AREAS REIONAL GULTAL ISonY 2 Los Angels County, California AD-A144 450 "I~~~ -1lroe its ’ c*1 rpi

El Proyecto Sismico "LARSE" - Trabajando Hacia un Futuro con Mas Seguridad para Los Angeles

USGS Publications Warehouse

Henyey, Thomas L.; Fuis, Gary S.; Benthien, Mark L.; Burdette, Thomas R.; Christofferson, Shari A.; Clayton, Robert W.; Criley, Edward E.; Davis, Paul M.; Hendley, James W.; Kohler, Monica D.; Lutter, William J.; McRaney, John K.; Murphy, Janice M.; Okaya, David A.; Ryberg, Trond; Simila, Gerald W.; Stauffer, Peter H.

1999-01-01

La region de Los Angeles contiene una red de fallas activas, incluyendo muchas fallas por empuje que son profundas y no rompen la superficie de la tierra. Estas fallas ocultas incluyen la falla anteriormente desconocida que fue responsable por la devastacion que ocurrio durante el terremoto de Northridge en enero de 1994, el terremoto mas costoso en la historia de los Estados Unidos. El Experimento Sismico en la Region de Los Angeles (Los Angeles Region Seismic Experiment, LARSE), esta localizando los peligros ocultos de los terremotos debajo de la region de Los Angeles para mejorar la construccion de las estructuras que pueden apoyar terremotos que son inevitables en el futuro, y que ayudaran a los cientificos determinar donde occurira el sacudimento mas fuerte y poderoso.

Decursin and decursinol angelate inhibit VEGF-induced angiogenesis via suppression of the VEGFR-2-signaling pathway.

PubMed

Jung, Myung Hwan; Lee, Sun Hee; Ahn, Eun-Mi; Lee, You Mie

2009-04-01

Inhibition of angiogenesis is an attractive approach for the treatment of angiogenic diseases, such as cancer. Vascular endothelial growth factor (VEGF) is one of the most important activators of angiogenesis and interacts with the high-affinity tyrosine kinase receptors, VEGFR-1 and VEGFR-2. The pyranocoumarin compounds decursin and decursinol angelate isolated from the herb, Angelica gigas, are known to possess potent anti-inflammatory activities. However, little is known about their antiangiogenic activity or their underlying mechanisms. Here, we show the antiangiogenic effects of decursin and decursinol angelate using in vitro assays and in vivo animal experiments. Decursin and decursinol angelate inhibited VEGF-induced angiogenic processes in vitro, including proliferation, migration and tube formation of human umbilical vein endothelial cells. Decursin and decursinol angelate significantly suppressed neovessel formation in chick chorioallantoic membrane and tumor growth in a mouse model. The microvessel density in tumors treated with decursin for 14 days was significantly decreased compared with a vehicle control group. Decursin and decursinol angelate inhibited VEGF-induced phosphorylation of VEGFR-2, extracellular signal-regulated kinases and c-Jun N-terminal kinase mitogen-activated protein kinases. Taken together, these results demonstrate that decursin and decursinol angelate are novel candidates for inhibition of VEGF-induced angiogenesis.

Impact of population density on collision rates in a rapidly developing rural, exurban area of Los Angeles County.

PubMed

Fischer, Kelly; Sternfeld, Isabelle; Melnick, Douglas Sloan

2013-04-01

To determine if the commonly acknowledged relationships between population density and traffic collisions are found at the subcounty level and to describe how collision characteristics may vary substantially at a local level, with a particular emphasis on exurban areas. Los Angeles County collision data were obtained from the California Highway Patrol and the census tract and service planning area (SPA) for each collision were determined. The correlation between population density and collision rates by census tract was calculated within each SPA and for the entire county. Primary collision factors were compared for geographic areas of different population densities within one exurban SPA in Los Angeles County. An inverse relationship was found between collision rates and population density within Los Angeles County. Primary collisions factors were different in areas of the county with different population densities, with driving or biking under the influence particularly common in the most rural area. Subcounty analyses are very important to the study of traffic collisions. Traffic problems in rapidly developing exurban areas may be quite different from those in older, more established areas.

The Defense Committees of Sleepy Lagoon: A Convergent Struggle against Fascism, 1942-1944

ERIC Educational Resources Information Center

Barajas, Frank P.

2006-01-01

The Sleepy Lagoon Defense Committee originated as an ad hoc committee and evolved to a broad-based movement for legal justice on behalf of seventeen youth convicted of murder and assault charges in connection with the Sleepy Lagoon case in Los Angeles in January 1943. This essay chronicles the multidimensional organizing to shift public opinion in…

Acceptable Interventions to Reduce Syphilis Transmission Among High-Risk Men Who Have Sex With Men in Los Angeles

PubMed Central

Plant, Aaron; Javanbakht, Marjan; Cross, John; Montoya, Jorge A.; Bolan, Robert; Kerndt, Peter R.

2015-01-01

Objectives. We examined perceptions of and attitudes toward existing and potential syphilis interventions, including case management and Web-based programs, to increase syphilis testing among high-risk men who have sex with men (MSM). Methods. Between October 2010 and June 2011, we conducted in-depth interviews with 19 MSM in Los Angeles, California, with repeat early syphilis infections (primary, secondary, and early latent syphilis) within the previous 5 years. We analyzed the interviews inductively to determine the most acceptable potential interventions. Results. Experiences with health department and community-based standard of care case management were generally positive. The most popular interventions among respondents included a Web site providing information on syphilis and syphilis testing, automated Web reminders to test, being paid to test, free online home testing kits, and preexposure prophylactic medication. Respondents’ beliefs that they would continue to practice high-risk sexual behaviors reinforced their reasons for wanting increased accessibility and convenient testing strategies. Conclusions. Public health officials should consider participant responses to potential interventions for syphilis, which suggest that high-risk MSM would consider testing more often or using other interventions. PMID:25602881

Cost analysis of measles in refugees arriving at Los Angeles International Airport from Malaysia

PubMed Central

Coleman, Margaret S.; Burke, Heather M.; Welstead, Bethany L.; Mitchell, Tarissa; Taylor, Eboni M.; Shapovalov, Dmitry; Maskery, Brian A.; Joo, Heesoo; Weinberg, Michelle

2017-01-01

ABSTRACT Background On August 24, 2011, 31 US-bound refugees from Kuala Lumpur, Malaysia (KL) arrived in Los Angeles. One of them was diagnosed with measles post-arrival. He exposed others during a flight, and persons in the community while disembarking and seeking medical care. As a result, 9 cases of measles were identified. Methods We estimated costs of response to this outbreak and conducted a comparative cost analysis examining what might have happened had all US-bound refugees been vaccinated before leaving Malaysia. Results State-by-state costs differed and variously included vaccination, hospitalization, medical visits, and contact tracing with costs ranging from $621 to $35,115. The total of domestic and IOM Malaysia reported costs for US-bound refugees were $137,505 [range: $134,531 - $142,777 from a sensitivity analysis]. Had all US-bound refugees been vaccinated while in Malaysia, it would have cost approximately $19,646 and could have prevented 8 measles cases. Conclusion A vaccination program for US-bound refugees, supporting a complete vaccination for US-bound refugees, could improve refugees' health, reduce importations of vaccine-preventable diseases in the United States, and avert measles response activities and costs. PMID:28068211

Cost analysis of measles in refugees arriving at Los Angeles International Airport from Malaysia.

PubMed

Coleman, Margaret S; Burke, Heather M; Welstead, Bethany L; Mitchell, Tarissa; Taylor, Eboni M; Shapovalov, Dmitry; Maskery, Brian A; Joo, Heesoo; Weinberg, Michelle

2017-05-04

Background On August 24, 2011, 31 US-bound refugees from Kuala Lumpur, Malaysia (KL) arrived in Los Angeles. One of them was diagnosed with measles post-arrival. He exposed others during a flight, and persons in the community while disembarking and seeking medical care. As a result, 9 cases of measles were identified. Methods We estimated costs of response to this outbreak and conducted a comparative cost analysis examining what might have happened had all US-bound refugees been vaccinated before leaving Malaysia. Results State-by-state costs differed and variously included vaccination, hospitalization, medical visits, and contact tracing with costs ranging from $621 to $35,115. The total of domestic and IOM Malaysia reported costs for US-bound refugees were $137,505 [range: $134,531 - $142,777 from a sensitivity analysis]. Had all US-bound refugees been vaccinated while in Malaysia, it would have cost approximately $19,646 and could have prevented 8 measles cases. Conclusion A vaccination program for US-bound refugees, supporting a complete vaccination for US-bound refugees, could improve refugees' health, reduce importations of vaccine-preventable diseases in the United States, and avert measles response activities and costs.

Assessing Neurocognition via Gamified Experimental Logic: A Novel Approach to Simultaneous Acquisition of Multiple ERPs.

PubMed

Nair, Ajay K; Sasidharan, Arun; John, John P; Mehrotra, Seema; Kutty, Bindu M

2016-01-01

The present study describes the development of a neurocognitive paradigm: "Assessing Neurocognition via Gamified Experimental Logic" (ANGEL), for performing the parametric evaluation of multiple neurocognitive functions simultaneously. ANGEL employs an audiovisual sensory motor design for the acquisition of multiple event related potentials (ERPs)-the C1, P50, MMN, N1, N170, P2, N2pc, LRP, P300, and ERN. The ANGEL paradigm allows assessment of 10 neurocognitive variables over the course of three "game" levels of increasing complexity ranging from simple passive observation to complex discrimination and response in the presence of multiple distractors. The paradigm allows assessment of several levels of rapid decision making: speeded up response vs. response-inhibition; responses to easy vs. difficult tasks; responses based on gestalt perception of clear vs. ambiguous stimuli; and finally, responses with set shifting during challenging tasks. The paradigm has been tested using 18 healthy participants from both sexes and the possibilities of varied data analyses have been presented in this paper. The ANGEL approach provides an ecologically valid assessment (as compared to existing tools) that quickly yields a very rich dataset and helps to assess multiple ERPs that can be studied extensively to assess cognitive functions in health and disease conditions.

Assessing Neurocognition via Gamified Experimental Logic: A Novel Approach to Simultaneous Acquisition of Multiple ERPs

PubMed Central

Nair, Ajay K.; Sasidharan, Arun; John, John P.; Mehrotra, Seema; Kutty, Bindu M.

2016-01-01

The present study describes the development of a neurocognitive paradigm: “Assessing Neurocognition via Gamified Experimental Logic” (ANGEL), for performing the parametric evaluation of multiple neurocognitive functions simultaneously. ANGEL employs an audiovisual sensory motor design for the acquisition of multiple event related potentials (ERPs)—the C1, P50, MMN, N1, N170, P2, N2pc, LRP, P300, and ERN. The ANGEL paradigm allows assessment of 10 neurocognitive variables over the course of three “game” levels of increasing complexity ranging from simple passive observation to complex discrimination and response in the presence of multiple distractors. The paradigm allows assessment of several levels of rapid decision making: speeded up response vs. response-inhibition; responses to easy vs. difficult tasks; responses based on gestalt perception of clear vs. ambiguous stimuli; and finally, responses with set shifting during challenging tasks. The paradigm has been tested using 18 healthy participants from both sexes and the possibilities of varied data analyses have been presented in this paper. The ANGEL approach provides an ecologically valid assessment (as compared to existing tools) that quickly yields a very rich dataset and helps to assess multiple ERPs that can be studied extensively to assess cognitive functions in health and disease conditions. PMID:26858586

Latino Families' Experiences with Autism Services: Disparities, Capabilities, and Occupational Justice

PubMed Central

Angell, Amber M.; Frank, Gelya; Solomon, Olga

2016-01-01

Rationale This article examines six cases of publicly-funded Applied Behavior Analysis (ABA) therapy for Latino children with autism spectrum disorder (ASD) in order to contribute to thinking about occupational justice. Objective We consider in each case 1) how the families' experiences can be understood occupationally; 2) how ABA affected the functionings and capabilities of the children and their families; and 3) how the parents' accounts relate to occupational justice. Methodology This is an ethnographic study of six Latino families of children with ASD in Los Angeles County. Findings All families were offered ABA for their children, but five families experienced occupational challenges leading them to insist on modifications of ABA or opt out of the service. Conclusion Applying the capabilities approach can help to operationalize the concept of occupational justice as a tool to evaluate social policy across cases. PMID:27585604

Mineral resources of the Sheep Mountain Wilderness study area and the Cucamonga Wilderness and additions, Los Angeles and San Bernardino counties, California

USGS Publications Warehouse

Evans, James G.; Pankraatz, Leroy; Ridenour, James; Schmauch, Steven W.; Zilka, Nicholas T.

1977-01-01

A mineral survey of the Sheep Mountain Wilderness study area and Cucamonga Wilderness area and additions by the U.S. Geological Survey and Bureau of Mines in 1975 covered about 66,500 acres (26,500 ha) of the San Bernardino and Angeles National Forests in southern California. The two study areas are separated by San Antonio Canyon. The mineral resource potential was evaluated through geological, geochemical, and geophysical studies by the Geological Survey and through evaluation of mines and prospects by the Bureau of Mines.

Religious Congregations’ Involvement in HIV: A Case Study Approach

PubMed Central

Mendel, Peter J.; Palar, Kartika; Kanouse, David E.; Bluthenthal, Ricky N.; Castaneda, Laura Werber; Corbin, Dennis E.; Domínguez, Blanca X.; Hawes-Dawson, Jennifer; Mata, Michael A.; Oden, Clyde W.

2011-01-01

Comparative case studies were used to explore religious congregations’ HIV involvement, including types and extent of activities, interaction with external organizations or individuals, and how activities were initiated and have changed over time. The cases included 14 congregations in Los Angeles County representing diverse faith traditions and races-ethnicities. Activities fell into three broad categories: (1) prevention and education; (2) care and support; and (3) awareness and advocacy. Congregations that engaged early in the epidemic focused on care and support while those that became involved later focused on prevention and education. Most congregations interacted with external organizations or individuals to conduct their HIV activities, but promoting abstinence and teaching about condoms were conducted without external involvement. Opportunities exist for congregations to help address a variety of HIV-related needs. However, activities that are mission-congruent, such as providing pastoral care for people with HIV, raising HIV awareness, and promoting HIV testing, appear easier for congregations to undertake than activities aimed at harm reduction. PMID:20953903

Evaluating the use of friend or family controls in epidemiologic case-control studies.

PubMed

Zhong, Charlie; Cockburn, Myles; Cozen, Wendy; Voutsinas, Jenna; Lacey, James V; Luo, Jianning; Sullivan-Halley, Jane; Bernstein, Leslie; Wang, Sophia S

2017-02-01

Traditional methodologies for identifying and recruiting controls in epidemiologic case-control studies, such as random digit dialing or neighborhood walk, suffer from declining response rates. Here, we revisit the feasibility and comparability of using alternative sources of controls, specifically friend and family controls. We recruited from a recently completed case-control study of non-Hodgkin lymphoma (NHL) among women in Los Angeles County where controls from the parent study were ascertained by neighborhood walk. We calculated participation rates and compared questionnaire responses between the friend/family controls and the original matched controls from the parent study. Of the 182 NHL case patients contacted, 111 (61%) agreed to participate in our feasibility study. 70 (63%) provided contact information for potential friend and/or family member controls. We were able to successfully contact and recruit a friend/family member for 92% of the case patients. This represented 46 friend controls and 54 family controls. Family controls significantly differed from original matched controls by sex and household income. Other characteristics were similar between friend controls and the original study's neighborhood controls. The apparent comparability of neighborhood controls to friend and family controls among respondents in this study suggests that these alternative methods of control identification can serve as a complementary source of eligible controls in epidemiologic case-control studies. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Estimating spatially and temporally varying recharge and runoff from precipitation and urban irrigation in the Los Angeles Basin, California

USGS Publications Warehouse

Hevesi, Joseph A.; Johnson, Tyler D.

2016-10-17

A daily precipitation-runoff model, referred to as the Los Angeles Basin watershed model (LABWM), was used to estimate recharge and runoff for a 5,047 square kilometer study area that included the greater Los Angeles area and all surface-water drainages potentially contributing recharge to a 1,450 square kilometer groundwater-study area underlying the greater Los Angeles area, referred to as the Los Angeles groundwater-study area. The recharge estimates for the Los Angeles groundwater-study area included spatially distributed recharge in response to the infiltration of precipitation, runoff, and urban irrigation, as well as mountain-front recharge from surface-water drainages bordering the groundwater-study area. The recharge and runoff estimates incorporated a new method for estimating urban irrigation, consisting of residential and commercial landscape watering, based on land use and the percentage of pervious land area.The LABWM used a 201.17-meter gridded discretization of the study area to represent spatially distributed climate and watershed characteristics affecting the surface and shallow sub-surface hydrology for the Los Angeles groundwater study area. Climate data from a local network of 201 monitoring sites and published maps of 30-year-average monthly precipitation and maximum and minimum air temperature were used to develop the climate inputs for the LABWM. Published maps of land use, land cover, soils, vegetation, and surficial geology were used to represent the physical characteristics of the LABWM area. The LABWM was calibrated to available streamflow records at six streamflow-gaging stations.Model results for a 100-year target-simulation period, from water years 1915 through 2014, were used to quantify and evaluate the spatial and temporal variability of water-budget components, including evapotranspiration (ET), recharge, and runoff. The largest outflow of water from the LABWM was ET; the 100-year average ET rate of 362 millimeters per year (mm/yr) accounted for 66 percent of the combined water inflow of 551 mm/yr, including 488 mm/yr from precipitation and 63 mm/yr from urban irrigation. The simulated ET rate varied from a minimum of 0 mm/yr for impervious areas to high values of more than 1,000 mm/yr for many areas, including the south-facing slopes of the San Gabriel Mountains, stream channels underlain by permeable soils and thick root zones, and pervious locations receiving inflows both from urban irrigation and surface water. Runoff was the next largest outflow, averaging 145 mm/yr for the 100-year period, or 26 percent of the combined precipitation and urban-irrigation inflow. Recharge averaged 45 mm/yr, or about 8 percent of the combined inflow from precipitation and urban irrigation.Simulation results indicated that recharge in response to urban irrigation was an important component of spatially distributed recharge, contributing an average of 56 percent of the total recharge to the eight LABWM subdomains containing the Los Angeles groundwater study area. The 100‑year average recharge rate for the eight subdomains was 41 mm/yr, or 8,473 hectare-meters per year (ha-m/yr), with urban irrigation included in the simulation compared to a recharge rate of 18 mm/yr, or 3,741 ha-m/yr, with urban irrigation excluded. In contrast to recharge, the effect of urban irrigation on runoff was slight; runoff was 72,667 ha-m/yr with urban irrigation included compared to 72,618 ha-m/yr with urban irrigation excluded, an increase of only 48 ha-m/yr (about 0.1 percent).Simulation results also indicated that potential recharge from hilly drainages outside of, but bordering and tributary to, the lower-lying area of the Los Angeles groundwater study area, in this study referred to as mountain-front recharge, could provide an important contribution to the total recharge for the groundwater basins. The time-averaged recharge rate was similar to the combined direct and mountain-front recharge components estimated in a previous study and used as input for a calibrated groundwater model. The annual (water year) recharge estimates simulated in this study, however, indicated much greater year-to-year variability, which was dependent on year-to-year variability in the magnitude and distribution of daily precipitation, compared to the previous estimates.

The energy and emissions footprint of water supply for Southern California

NASA Astrophysics Data System (ADS)

Fang, A. J.; Newell, Joshua P.; Cousins, Joshua J.

2015-11-01

Due to climate change and ongoing drought, California and much of the American West face critical water supply challenges. California’s water supply infrastructure sprawls for thousands of miles, from the Colorado River to the Sacramento Delta. Bringing water to growing urban centers in Southern California is especially energy intensive, pushing local utilities to balance water security with factors such as the cost and carbon footprint of the various supply sources. To enhance water security, cities are expanding efforts to increase local water supply. But do these local sources have a smaller carbon footprint than imported sources? To answer this question and others related to the urban water-energy nexus, this study uses spatially explicit life cycle assessment to estimate the energy and emissions intensity of water supply for two utilities in Southern California: Los Angeles Department of Water and Power, which serves Los Angeles, and the Inland Empire Utility Agency, which serves the San Bernardino region. This study differs from previous research in two significant ways: (1) emissions factors are based not on regional averages but on the specific electric utility and generation sources supplying energy throughout transport, treatment, and distribution phases of the water supply chain; (2) upstream (non-combustion) emissions associated with the energy sources are included. This approach reveals that in case of water supply to Los Angeles, local recycled water has a higher carbon footprint than water imported from the Colorado River. In addition, by excluding upstream emissions, the carbon footprint of water supply is potentially underestimated by up to 30%. These results have wide-ranging implications for how carbon footprints are traditionally calculated at local and regional levels. Reducing the emissions intensity of local water supply hinges on transitioning the energy used to treat and distribute water away from fossil fuel, sources such as coal.

Glitches in Los Angeles Payroll System Spark Furor

ERIC Educational Resources Information Center

Trotter, Andrew

2007-01-01

Thousands of Los Angeles teachers have not been paid properly for months because of errors in a corporate-style payroll system that was introduced in January as part of a sweeping, $95 million computer modernization. The Los Angeles Unified School District acknowledges that the payroll system's rollout was rushed and tainted by numerous…

33 CFR 165.1319 - Safety Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Safety Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA. 165.1319 Section 165.1319 Navigation and Navigable... Thirteenth Coast Guard District § 165.1319 Safety Zone Regulations, Seafair Blue Angels Air Show Performance...

33 CFR 165.1319 - Safety Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA. 165.1319 Section 165.1319 Navigation and Navigable... Thirteenth Coast Guard District § 165.1319 Safety Zone Regulations, Seafair Blue Angels Air Show Performance...

77 FR 44470 - Safety Zone; Seafair Blue Angels Air Show Performance, Seattle, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-30

... 1625-AA00 Safety Zone; Seafair Blue Angels Air Show Performance, Seattle, WA AGENCY: Coast Guard, DHS... the safety hazards associated with the Seafair Blue Angels Air Show Performance which include low... Coast Guard is establishing this rule because the current regulation associated with the Seafair Blue...

33 CFR 165.1319 - Safety Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Safety Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA. 165.1319 Section 165.1319 Navigation and Navigable... Thirteenth Coast Guard District § 165.1319 Safety Zone Regulations, Seafair Blue Angels Air Show Performance...

33 CFR 165.1319 - Safety Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Safety Zone Regulations, Seafair Blue Angels Air Show Performance, Seattle, WA. 165.1319 Section 165.1319 Navigation and Navigable... Thirteenth Coast Guard District § 165.1319 Safety Zone Regulations, Seafair Blue Angels Air Show Performance...

5. SITE OVERVIEW. DETAIL VIEW OF INTERCHANGE OF ARROYO SECO ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. SITE OVERVIEW. DETAIL VIEW OF INTERCHANGE OF ARROYO SECO PARKWAY AT RIGHT, INTERSTATE 1-5 AT CENTER, AND FIGUEROA STREET AT LEFT. NOTE ARROYO SECO CHANNEL PARALLEL TO PARKWAY. NOTE AVENUE 26 BRIDGE AT CENTER. LOOKING 30° NNE. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

76 FR 35369 - Proposed Establishment of Class D and Amendment of Class E Airspace; Los Angeles, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

... Angeles International Airport. The FAA is proposing this action to enhance the safety and management of... rulemaking (NPRM). SUMMARY: This action proposes to establish Class D airspace at Los Angeles International... be submitted in triplicate to the Docket Management System (see ADDRESSES section for address and...

77 FR 1025 - Security Zones; Cruise Ships, San Pedro Bay, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-09

... of the sea buoys bounding the Port of Los Angeles or Port of Long Beach or at designated anchorages... prohibited unless specifically authorized by the Captain of the Port (COTP) Los Angeles-- Long Beach, or his... Management, Coast Guard Sector Los Angeles--Long Beach, Coast Guard; telephone (310) 521-3860, email Stephen...

40 CFR 52.227 - Control strategy and regulations: Particulate matter, Metropolitan Los Angeles Intrastate Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... IMPLEMENTATION PLANS California § 52.227 Control strategy and regulations: Particulate matter, Metropolitan Los... Los Angeles Intrastate Region. (1) Los Angeles County Air Pollution Control District: (i) Regulation IV, Rule 68.1. (2) Riverside County Air Pollution Control District: (i) Regulation IV, Rule 54 for...

40 CFR 52.227 - Control strategy and regulations: Particulate matter, Metropolitan Los Angeles Intrastate Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... IMPLEMENTATION PLANS California § 52.227 Control strategy and regulations: Particulate matter, Metropolitan Los... Los Angeles Intrastate Region. (1) Los Angeles County Air Pollution Control District: (i) Regulation IV, Rule 68.1. (2) Riverside County Air Pollution Control District: (i) Regulation IV, Rule 54 for...

40 CFR 52.227 - Control strategy and regulations: Particulate matter, Metropolitan Los Angeles Intrastate Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... IMPLEMENTATION PLANS California § 52.227 Control strategy and regulations: Particulate matter, Metropolitan Los... Los Angeles Intrastate Region. (1) Los Angeles County Air Pollution Control District: (i) Regulation IV, Rule 68.1. (2) Riverside County Air Pollution Control District: (i) Regulation IV, Rule 54 for...

78 FR 75293 - Approval and Promulgation of Implementation Plans; State of California; 2012 Los Angeles County...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-11

... Angeles County are two large lead-acid battery recycling facilities, Exide Technologies located in the... two large lead-acid battery-recycling facilities--Exide Technologies in Vernon (``Exide'') and... battery recycling facilities (i.e., Exide and Quemetco) as the only sources of lead in the Los Angeles...

Battle in Los Angeles: Conflict Escalates as Charter Schools Thrive

ERIC Educational Resources Information Center

Whitmire, Richard

2016-01-01

Throughout the 1990s and well into the new millennium, the massive Los Angeles Unified School District barely noticed the many charter schools that were springing up around the metropolis. But Los Angeles parents certainly took notice, and started enrolling their children. In 2008, five charter-management organizations announced plans to…

49. Copy Photograph, L.A. Herald Examiner, July e, 1936 (original ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

49. Copy Photograph, L.A. Herald Examiner, July e, 1936 (original print in the Regional Cultural History Collection, University of Southern California, Herald Examiner Photograph Collection) PASSENGER TUNNEL UNDER CONSTRUCTION, LOOKING EAST - Los Angeles Union Passenger Terminal, Tracks & Shed, 800 North Alameda Street, Los Angeles, Los Angeles County, CA

33 CFR 100.1307 - Special Local Regulations, Strait Thunder Performance, Port Angeles, WA.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Special Local Regulations, Strait Thunder Performance, Port Angeles, WA. 100.1307 Section 100.1307 Navigation and Navigable Waters COAST... § 100.1307 Special Local Regulations, Strait Thunder Performance, Port Angeles, WA. (a) Regulated Areas...

33 CFR 100.1307 - Special Local Regulations, Strait Thunder Performance, Port Angeles, WA.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Special Local Regulations, Strait Thunder Performance, Port Angeles, WA. 100.1307 Section 100.1307 Navigation and Navigable Waters COAST... § 100.1307 Special Local Regulations, Strait Thunder Performance, Port Angeles, WA. (a) Regulated Areas...

33 CFR 100.1307 - Special Local Regulations, Strait Thunder Performance, Port Angeles, WA.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Special Local Regulations, Strait Thunder Performance, Port Angeles, WA. 100.1307 Section 100.1307 Navigation and Navigable Waters COAST... § 100.1307 Special Local Regulations, Strait Thunder Performance, Port Angeles, WA. (a) Regulated Areas...

33 CFR 100.1307 - Special Local Regulations, Strait Thunder Performance, Port Angeles, WA.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Special Local Regulations, Strait Thunder Performance, Port Angeles, WA. 100.1307 Section 100.1307 Navigation and Navigable Waters COAST... § 100.1307 Special Local Regulations, Strait Thunder Performance, Port Angeles, WA. (a) Regulated Areas...

33 CFR 100.1307 - Special Local Regulations, Strait Thunder Performance, Port Angeles, WA.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Special Local Regulations, Strait Thunder Performance, Port Angeles, WA. 100.1307 Section 100.1307 Navigation and Navigable Waters COAST... § 100.1307 Special Local Regulations, Strait Thunder Performance, Port Angeles, WA. (a) Regulated Areas...

Why Blackboard's Plan to Buy a Rival Sparked a Campus Uproar

ERIC Educational Resources Information Center

Young, Jeffrey R.

2009-01-01

Jokes about "Dark Angel" and "Blackborg" surfaced almost immediately after Blackboard Inc. announced its plan to buy course-management software competitor Angel Learning, the author reports. Angel had lured away dozens of Blackboard clients in recent years with a friendly, approachable corporate culture that stood in sharp contrast to Blackboard's…

Collaborating for Equity: A Scan of the Los Angeles Educational Ecosystem. Summary

ERIC Educational Resources Information Center

Potochnik, Tracie; Romans, Angela N.

2016-01-01

Los Angeles has an educational ecosystem that is rich with partners committed to providing equitable access to learning opportunities for students. Throughout the 2014-2015 school year, the "Annenberg Institute for School Reform at Brown University" (AISR) spent time meeting with a range of partners, including the Los Angeles Unified…

Collaborating for Equity: A Scan of the Los Angeles Educational Ecosystem. Full Report

ERIC Educational Resources Information Center

Potochnik, Tracie; Romans, Angela N.

2015-01-01

Los Angeles has an educational ecosystem that is rich with partners committed to providing equitable access to learning opportunities for students. Throughout the 2014-2015 school year, the "Annenberg Institute for School Reform at Brown University" (AISR) spent time meeting with a range of partners, including the Los Angeles Unified…

Medialized repair for retracted rotator cuff tears.

PubMed

Kim, Young-Kyu; Jung, Kyu-Hak; Won, Jun-Sung; Cho, Seung-Hyun

2017-08-01

The purpose of this study was to evaluate the functional outcomes of medialized rotator cuff repair and the continuity of repaired tendon in chronic retracted rotator cuff tears. Thirty-five consecutive patients were selected from 153 cases that underwent arthroscopic rotator cuff repair for more than medium-sized posterosuperior rotator cuff tears between July 2009 and July 2012 performed with the medialized repair. All cases were available for at least 2 years of postoperative follow-up. The visual analog scale of pain, muscle strength, Constant score, American Shoulder and Elbow Surgeons (ASES) score, and University of California-Los Angeles score were evaluated. At the final follow-up, all clinical outcomes were significantly improved. The visual analog scale score for pain improved from 6 ± 1 preoperatively to 2 ± 1 postoperatively. The range of motion increased from preoperatively to postoperatively: active forward elevation, from 134° ± 49° to 150° ± 16°; active external rotation at the side, from 47° ± 15° to 55° ± 10°; and active internal rotation, from L3 to L1. The shoulder score also improved: Constant score, from 53.5 ± 16.7 to 79 ± 10; American Shoulder and Elbow Surgeons score, from 51 ± 15 to 82 ± 8; and University of California-Los Angeles score, from 14 ± 4 to 28 ± 4. The retear cases at the final follow-up were 6 (17%). Medialized repair may be useful in cases in which anatomic bone-to-tendon repair would be difficult because of the excessive tension of the repaired tendon and a torn tendon that does not reach the anatomic insertion. Copyright © 2016 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

A Report on Transfers from L.A.C.C. to the Various Campuses of the California State University and Colleges, 1976-1977. Research Study #77-11.

ERIC Educational Resources Information Center

Gold, Ben K.

In 1976-77, Los Angeles City College (LACC) received the annual reports from 14 of the 19 campuses of the California State University and College System on the performance of LACC transfers. A synthesis of these reports produced the following highlights: (1) 856 transfers were reported; (2) the Los Angeles (65%), Northridge (17%), Long Beach (7%),…

Economic Analysis Case Studies of Battery Energy Storage with SAM

DOE Office of Scientific and Technical Information (OSTI.GOV)

DiOrio, Nicholas; Dobos, Aron; Janzou, Steven

2015-11-01

Interest in energy storage has continued to increase as states like California have introduced mandates and subsidies to spur adoption. This energy storage includes customer sited behind-the-meter storage coupled with photovoltaics (PV). This paper presents case study results from California and Tennessee, which were performed to assess the economic benefit of customer-installed systems. Different dispatch strategies, including manual scheduling and automated peak-shaving were explored to determine ideal ways to use the storage system to increase the system value and mitigate demand charges. Incentives, complex electric tariffs, and site specific load and PV data were used to perform detailed analysis. Themore » analysis was performed using the free, publically available System Advisor Model (SAM) tool. We find that installation of photovoltaics with a lithium-ion battery system priced at $300/kWh in Los Angeles under a high demand charge utility rate structure and dispatched using perfect day-ahead forecasting yields a positive net-present value, while all other scenarios cost the customer more than the savings accrued. Different dispatch strategies, including manual scheduling and automated peak-shaving were explored to determine ideal ways to use the storage system to increase the system value and mitigate demand charges. Incentives, complex electric tariffs, and site specific load and PV data were used to perform detailed analysis. The analysis was performed using the free, publically available System Advisor Model (SAM) tool. We find that installation of photovoltaics with a lithium-ion battery system priced at $300/kWh in Los Angeles under a high demand charge utility rate structure and dispatched using perfect day-ahead forecasting yields a positive net-present value, while all other scenarios cost the customer more than the savings accrued.« less

The Changing Epidemiology of Coccidioidomycosis in Los Angeles (LA) County, California, 1973–2011

PubMed Central

2015-01-01

Coccidioidomycosis, also known as Valley Fever, is often thought of as an endemic disease of central California exclusive of Los Angeles County. The fungus that causes Valley Fever, Coccidioides spp., grows in previously undisturbed soil of semi-arid and arid environments of certain areas of the Americas. LA County has a few large areas with such environments, particularly the Antelope Valley which has been having substantial land development. Coccidioidomycosis that is both clinically- and laboratory-confirmed is a mandated reportable disease in LA County. Population surveillance data for 1973–2011 reveals an annual rate increase from 0.87 to 3.2 cases per 100,000 population (n = 61 to 306 annual cases). In 2004, case frequency started substantially increasing with notable epidemiologic changes such as a rising 2.1 to 5.7 male-to-female case ratio stabilizing to 1.4–2.2. Additionally, new building construction in Antelope Valley greatly rose in 2003 and displayed a strong correlation (R = 0.92, Pearson p<0.0001) with overall LA County incidence rates for 1996–2007. Of the 24 LA County health districts, 19 had a 100%-1500% increase in cases when comparing 2000–2003 to 2008–2011. Case residents of endemic areas had stronger odds of local exposures, but cases from areas not known to be endemic had greater mortality (14% versus 9%) with notably more deaths during 2008–2011. Compared to the 57 other California counties during 2001–2011, LA County had the third highest average annual number of cases and Antelope Valley had a higher incidence rate than all but six counties. With the large number of reported coccidioidomycosis cases, multi-agency and community partnering is recommended to develop effective education and prevention strategies to protect residents and travelers. PMID:26313151

76 FR 34212 - Notice of Availability of a Final General Conformity Determination and Record of Decision for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-13

... DEPARTMENT OF DEFENSE Department of the Army, Corps of Engineers Notice of Availability of a Final... Angeles, Los Angeles County, CA AGENCY: Department of the Army--U.S. Army Corps of Engineers, DoD. ACTION... Engineers (Corps) and the Los Angeles Harbor Department published a joint final Environmental Impact...

78 FR 39594 - Safety Zone; Seafair Blue Angels Air Show Performance, Seattle, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

... Zone; Seafair Blue Angels Air Show Performance, Seattle, WA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce the annual Seafair Blue Angels Air Show.... This safety zone is being enforced for the Patriots Jet Team, which will be flying in place of the Blue...

9. SITE OVERVIEW. PART 4 OF 6 PART PANORAMA WITH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

9. SITE OVERVIEW. PART 4 OF 6 PART PANORAMA WITH NOS. CA-265-6 TO CA-265-11. ARROYO SECO PARKWAY AS SEEN FROM RADIO TOWER HILL. PART 4 SHOWS ARROYO SECO PARKWAY IN FOREGROUND AND FIGUEROA STREET AT CENTER. LOOKING 316° NW. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

3 CFR 8475 - Proclamation 8475 of January 20, 2010. National Angel Island Day, 2010

Code of Federal Regulations, 2011 CFR

2011-01-01

... and their children. Many arrived at Angel Island, weary but hopeful, only to be unjustly confined for... contributed immeasurably to our Nation as leaders in every sector of American life. The children of Angel... and activities. IN WITNESS WHEREOF, I have hereunto set my hand this twentieth day of January, in the...

12. Photocopy of antique postcard. (Original postcard is in the ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. Photocopy of antique postcard. (Original postcard is in the possession of the Venice Branch of the Los Angeles Public Library, publisher/photographer unknown.) VIEW OF PRE-EXISTING GRAND CANAL COURT PEDESTRIAN BRIDGE OVER CARROLL CANAL, LOOKING EAST TOWARD DELL AVENUE VEHICULAR BRIDGE - Venice Canals, Community of Venice, Los Angeles, Los Angeles County, CA

Alternative Fuels Data Center: Los Angeles Saves With Hybrid and Plug-In

Science.gov Websites

Electric VehiclesA> Los Angeles Saves With Hybrid and Plug-In Electric Vehicles to someone by E million gallons last year. For information about this project, contact Los Angeles Clean Cities Coalition - Television's Original Automotive Magazine Provided by Maryland Public Television Related Videos Photo of a car

Trouble Brewing in Los Angeles. Policy Brief

ERIC Educational Resources Information Center

Buck, Stuart

2010-01-01

The city of Los Angeles will face enormous budgetary pressures from the growing deficits in public pensions, both at a state and local level. In this policy brief, the author estimates that Los Angeles faces a total $152.6 billion liability for pensions that are underfunded--including $49.1 billion for the city pension systems, $2.4 billion for…

Los Angeles Tries Luring Back Dropouts via Social Networks

ERIC Educational Resources Information Center

Maxwell, Lesli A.

2007-01-01

This article reports that education leaders in Los Angeles, faced with unrelenting pressure to raise anemic high school graduation rates, are turning to YouTube, MySpace, text messaging, and the radio waves to reach students at risk of dropping out of school and lure back thousands who have already left. The Los Angeles Unified School…

Coca-Cola Hispanic Education Fund: Los Angeles Program Description.

ERIC Educational Resources Information Center

Coca Cola Bottling Co. of Los Angeles, CA.

The Coca-Cola Hispanic Education Fund was created in response to the high school dropout problem in Los Angeles. The Fund enables the Coca-Cola Bottling Company of Los Angeles to build upon the successful relationship it has developed in the Hispanic community and maximizes the effectiveness of existing student support programs by directing needy…

The Posse Comitatus Act: A Hindrance to National Security in Need of Change

DTIC Science & Technology

2009-04-01

drug trafficking both abroad and domestically. In 1992, the acquittal of the Los Angeles (LA) police officers involved in the Rodney King beating...racial riots broke out in the south-central section of Los Angeles , California after police officers involved in the beating of Rodney King were...16 The Los Angeles Riots

Concept of Operations for CBRN Wireless Sensor Networks

DTIC Science & Technology

2012-03-01

The Los Angeles Police Department supports HazMat operations by providing force protection, technical expertise, and perimeter control. If there... Police Department . The Los Angeles Police Department’s operational objectives for hazardous materials incident are categorized as follows: • Life...mitigation of a CBRN risk can be accomplished through effective integration of other critical networks, including the Los Angeles

Boots on the Ground: Troop Density in Contingency Operations

DTIC Science & Technology

2006-01-01

police officers, that the high level of profession- alism in the Los Angeles Police Department made it possible...three-fourths the size of the Los Angeles Police Department ( LAPD ). Why do public officials in Los Angeles feel they can deploy a police force... police department reached its current staff level of 2.5 officers per 1000 city

Applying Network Theory to Develop a Dedicated National Intelligence Network

DTIC Science & Technology

2006-09-01

Los Angeles Sheriff’s Department .133 There is an interesting difference between the Washington, D.C. Police Department mission and others in...123 Atlanta, the TEW (Terrorist Early Warning) group (which is part of the Los Angeles Police Department ), and the intelligence and counter...intelligence “fusion” centers and perhaps the Los Angeles Police Department TEW. The

The Indian Child Welfare Act: Unto the Seventh Generation. Conference Proceedings (Los Angeles, California, January 15-17, 1992). National Conference Proceedings Series.

ERIC Educational Resources Information Center

Johnson, Troy R., Ed.

This proceedings contains edited transcripts of speeches and workshops given at a conference on the Indian Child Welfare Act (ICWA), held at UCLA in January 1992. Workshop titles were: fetal alcohol syndrome; responding to the family in Indian child welfare; joint in-service training for management of Indian Child Welfare Act cases; domestic…

75 FR 57857 - Safety Zone; Blue Angels at Kaneohe Bay Air Show, Oahu, HI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-23

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2010-0705] RIN 1625-AA00 Safety Zone; Blue Angels at Kaneohe Bay Air Show, Oahu, HI AGENCY: Coast Guard, DHS. ACTION...; Blue Angels at Kaneohe Bay Air Show, Oahu, HI in the Federal Register (75 FR 159). We received no...

76 FR 67020 - Notice of Availability of the Final Environmental Impact Statement: Los Angeles County, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

... viewed at the following locations: City of Los Angeles Bureau of Engineering, Bridge Improvement Program... 1st Street, Los Angeles, CA 90033 The report can also be accessed through the project Web site at http://www.la6thstreetviaduct.org ; City Web site at http://eng.lacity.org/techdocs/emg/Environmental_Review...

Medical Robotic and Telesurgical Simulation and Education Research

DTIC Science & Technology

2015-09-01

Telesurgery experiments with Denver are complete. Exploring connection test to Seattle rather than Los Angeles. Schedule. This schedule...milliseconds. This speed is much faster than we had expected based on our inter- Florida experiments. Centura Health Campus, Denver, CO Los ...Angeles vs. Seattle. Original plans were to perform a telesurgery experiment from Orlando- to- Los Angeles. The necessary collaboration with that hospital

Analysis of SSN 688 Class Submarine Maintenance Delays

DTIC Science & Technology

2017-06-01

Simplified Notional Submarine FRP (Independent Deployer) ..................11  Figure 8.  Evolution of Los Angeles Class Submarine Notional...Number TFP Technical Foundation Paper URO Unrestricted Operations xv ACKNOWLEDGMENTS I would like to thank my lead advisor, Professor Nick Dew...only on Los Angeles (SSN 688)-class submarines. Being the higher quantity and older generation submarine hull type, the Los Angeles class submarine

Fyn: A Key Regulator of Metastasis in Prostate Cancer

DTIC Science & Technology

2015-08-01

ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Cedars-Sinai Medical Center 8700 Beverly Blvd., Los Angeles, CA 90048 9. SPONSORING / MONITORING... Los Angeles. October 13, 2012. 11. Therapeutic Advances in Prostate, Kidney, and Bladder Cancer. New Therapeutics in Oncology: The Road to... Los Angeles: Health Sciences Clinical Associate Professor (7/1/14) • Cedars Sinai Medical Center: Associate Professor (7/1/14) Appointments

77 FR 59749 - Special Local Regulations for Marine Events; San Francisco Bay Navy Fleet Week Parade of Ships...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-01

..., Blue Angels Flight Demonstrations, Ship Tours, and America's Cup World Series regattas to be held from... ``Bravo'' for the U.S. Navy Blue Angels Activities and America's Cup World Series regattas will be..., America's Cup World Series regattas will be held in conjunction with the U.S. Navy Blue Angels Activities...

Hate Crime in Los Angeles County 1990. A Report to the Los Angeles County Board of Supervisors.

ERIC Educational Resources Information Center

Hatcher, Bunny Nightwalker

A report on 1990 hate crimes in Los Angeles County (California) found 275 racially motivated hate crimes, 150 religiously motivated hate crimes, and 125 sexual orientation hate crimes. The data were collected primarily from law enforcement and community agencies. Of the racially motivated crimes, most were aimed at Blacks, followed by Asians. Jews…

76 FR 50710 - Security Zones; Cruise Ships, San Pedro Bay, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

... located within the San Pedro Bay port area landward of the sea buoys bounding the Port of Los Angeles or... port area landward of the sea buoys bounding the Port of Los Angeles or Port of Long Beach or at... authorized by the Captain of the Port (COTP) Los Angeles--Long Beach, or his designated representative. DATES...

I Can Carry On from Here: The Relocation of American Indians to Los Angeles.

ERIC Educational Resources Information Center

Blackhawk, Ned

1995-01-01

Draws on experiences of American Indian women relocated to Los Angeles during the 1950s-60s to take part in Bureau of Indian Affairs job training and placement programs. These women faced the double burden of racial discrimination and white sex-role expectations, but adjusted to life in Los Angeles with the support of Indian community…

Los Angeles in an Era of Welfare Reform: Implications for Poor People and Community Well-being.

ERIC Educational Resources Information Center

Wolch, Jennifer; Sommer, Heidi

This report, framed by the region's foremost experts on poverty, is the first comprehensive and scientifically rigorous analysis of the implications of welfare reform for the people and communities of Los Angeles (California). Direct and indirect impacts are considered. It is concluded that the number of welfare recipients in Los Angeles likely to…

77 FR 44609 - Los Angeles Department of Water and Power v. PacifiCorp; Notice of Complaint

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-30

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL12-87-000] Los Angeles... (Commission), 18 CFR 385.206 and section 206 of the Federal Power Act, 16 U.S.C. 824(e), the Los Angeles... (18 CFR 385.211, 385.214). Protests will be considered by the Commission in determining the...

Sustainability: Ideas for Training the next Generation of American Workers

ERIC Educational Resources Information Center

Ullman, Ellen

2009-01-01

In the 20th century, Los Angeles built its reputation as a city of golden excess, enshrouded in smog and traversed by freeways. In the 21st century, the Los Angeles Community College District (LACCD) is helping the City of Angels fashion a new reputation--one of sustainable living. From 2001, when the district's board first passed a $1.2 billion…

Alternative Fuels Data Center: Los Angeles Public Works Fleet Converts to

Science.gov Websites

electric car. College Students Engineer Efficient Vehicles in EcoCAR 2 Competition Aug. 2, 2014 Photo of a Natural GasA> Los Angeles Public Works Fleet Converts to Natural Gas to someone by E-mail Share . For information about this project, contact Los Angeles Clean Cities Coalition. Download QuickTime

37. View of the control house on the north tower ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

37. View of the control house on the north tower from the north span facing north. Note mirror and video camera used by bridge operator to check for vessel traffic prior to operating the bridge, loudspeaker and sirens to warn pedestrians and boaters. - Henry Ford Bridge, Spanning Cerritos Channel, Los Angeles-Long Beach Harbor, Los Angeles, Los Angeles County, CA

Department of Defense Utilization of the Incident Command System

DTIC Science & Technology

2008-01-01

the Los Angeles City Fire Department as an Assistant Chief with...response planning for fire, rescue and EMS for the 51 .. ; 1984 Los Angeles Summer Olympics. He was worked with the Park City, Utah Fire department in...Director of Operations of the Los Angeles Fire Department Historical Society. He is a member of many organizations and associations including the

Fragmentation of DHS Public Corruption Investigations: Options to Leverage Overlapping Jurisdiction and Enhance Collaboration

DTIC Science & Technology

2011-12-01

LAPD Los Angeles Police Department MOU Memorandum of Understanding xii NCA National Crime Agency OIG Office of Inspector General OPR Office...that police departments should not be afforded the same privilege. In 2008, Ramona Ripston, Executive Director of the Los Angeles Chapter of the ...American Civil Liberties Union, praised outgoing Los Angeles Police Department ( LAPD ) Chief

The Posse Comitatus Act and the United States Army: A Historical Perspective

DTIC Science & Technology

2006-01-01

The Los Angeles Police Department ( LAPD ), instead of...escalating violence. At 2356, both the LAPD and the Los Angeles Sheriff’s Department urgently requested the mobilization of 2,000 more National Guard... Changed Los Angeles and the LAPD (New York: Times Books, 1997), 304–306. 2. Christopher M. Schnaubelt, “Lessons in Command and Control from the Los

Gaining New Military Capability: An Experiment in Concept Development.

DTIC Science & Technology

1998-01-01

Angeles Police Department ( LAPD ) were invited, at- tended, and made important contributions.1 ORGANIZING COG DISCUSSIONS We sought to structure COG...Terry Covington, RAND; Charles Duke, Los Angeles Police Department ; Gene Gritton, RAND; Thomas Karr, Lawrence Livermore Laboratory; LTC Will Irwin, USA...Munition Joint Requirements Oversight Council Joint Stand-off Weapon Joint Strategic Tracking and Radar System Laser radar Los Angeles Police

Perceptions of Smoking Prevalence by Youth in Countries With and Without a Tobacco Advertising Ban

PubMed Central

BURTON, DEE; GRAHAM, JOHN W.; JOHNSON, C. ANDERSON; UUTELA, ANTTI; VARTIAINEN, ERKKI; PALMER, RAYMOND F.

2010-01-01

This study examined a proposed mechanism by which exposure to cigarette advertising may mediate the subsequent smoking of youth. We hypothesized that children’s exposure to cigarette advertising leads them to overestimate the prevalence of smoking, and that these distorted perceptions, in turn, lead to increased intentions to smoke. Children in Finland, where there has been a total tobacco advertising ban since 1978, were compared with children in the United States at a time when tobacco advertising was ubiquitous. Samples of 477 8- to 14-year-old Helsinki students and 453 8- to 14-year-old Los Angeles students whose lifetime cigarette use consisted of no more than a puff of a cigarette were administered questionnaires in their classrooms. The primary hypothesis was confirmed. Los Angeles youth were significantly more likely than Helsinki youth to overestimate the prevalence of adult smoking, in spite of the fact that actual adult smoking prevalence in Helsinki was almost twice that of Los Angeles adults. A similar, significant pattern for perceived peer smoking was obtained, with Los Angeles youth being more likely than Helsinki youth to overestimate prevalence, in spite of the actual greater prevalence of youth smoking in Helsinki. PMID:20812125

Perceptions of smoking prevalence by youth in countries with and without a tobacco advertising ban.

PubMed

Burton, Dee; Graham, John W; Johnson, C Anderson; Uutela, Antti; Vartiainen, Erkki; Palmer, Raymond F

2010-09-01

This study examined a proposed mechanism by which exposure to cigarette advertising may mediate the subsequent smoking of youth. We hypothesized that children's exposure to cigarette advertising leads them to overestimate the prevalence of smoking, and that these distorted perceptions, in turn, lead to increased intentions to smoke. Children in Finland, where there has been a total tobacco advertising ban since 1978, were compared with children in the United States at a time when tobacco advertising was ubiquitous. Samples of 477 8- to 14-year-old Helsinki students and 453 8- to 14-year-old Los Angeles students whose lifetime cigarette use consisted of no more than a puff of a cigarette were administered questionnaires in their classrooms. The primary hypothesis was confirmed. Los Angeles youth were significantly more likely than Helsinki youth to overestimate the prevalence of adult smoking, in spite of the fact that actual adult smoking prevalence in Helsinki was almost twice that of Los Angeles adults. A similar, significant pattern for perceived peer smoking was obtained, with Los Angeles youth being more likely than Helsinki youth to overestimate prevalence, in spite of the actual greater prevalence of youth smoking in Helsinki.

Analysis of urban residential environments using color infrared aerial photography: An examination of socioeconomic variables and physical characteristics of selected areas in the Los Angeles basin, with addendum: An application of the concepts of the Los Angeles residential environment study to the Ontario-Upland region of California

NASA Technical Reports Server (NTRS)

Mullens, R. H., Jr.; Senger, L. W.

1969-01-01

Aerial photographs taken with color infrared film were used to differentiate various types of residential areas in the Los Angeles basin, using characteristics of the physical environment which vary from one type of residential area to another. Residential areas of varying quality were classified based on these characteristics. Features of the physical environment, identifiable on CIR aerial photography were examined to determine which of these are the best indicators of quality of residential areas or social areas, as determined by the socioeconomic characteristics of the inhabitants of the selected areas. Association between several physical features and the socioeconomic variables was found to exist.

Molecular target of decursins in the inhibition of lipid droplet accumulation in macrophages.

PubMed

Ohshiro, Taichi; Namatame, Ichiji; Lee, Eun Woo; Kawagishi, Hirokazu; Tomoda, Hiroshi

2006-05-01

During screening for inhibitors of lipid droplet accumulation in mouse peritoneal macrophages, two coumarins identified as decursin and decursinol angelate were isolated from the roots of Angelicae gigantis. The cellular molecular target of these inhibitors in macrophages was studied. Decursin and decursinol angelate inhibited cholesteryl ester (CE) synthesis with IC50 values of 9.7 and 10.1 microM, respectively, whereas they enhanced triacylglycerol (TG) synthesis. Lysosomal metabolism of cholesterol to CE was inhibited by the compounds, indicating that the site of inhibition is one of the steps between the exiting of cholesterol from the lysosomes and CE synthesis in the endoplasmic reticulum. Therefore, acyl-CoA:cholesterol acyltransferase (ACAT) activity in the microsomal fractions prepared from mouse macrophages was studied, and the results showed inhibition of this activity by decursin and decursinol angelate with IC50 values of 43 and 22 microM, respectively. Thus, it was concluded that the compounds inhibit macrophage ACAT activity to decrease CE synthesis, leading to a reduction of lipid droplets in macrophages.

Aseptic meningitis outbreak associated with echovirus 30 among high school football players--Los Angeles County, California, 2014.

PubMed

Croker, Curtis; Civen, Rachel; Keough, Kathleen; Ngo, Van; Marutani, Amy; Schwartz, Benjamin

2015-01-02

On August 4, 2014, the Acute Communicable Disease Control Program of the Los Angeles County Department of Public Health received a report of three aseptic meningitis cases among football players at a county high school. An investigation was conducted to determine the extent of the outbreak, identify potential exposures, and recommend control measures. An outbreak-associated aseptic meningitis case was defined as an illness of any team or family member with onset during July 28-August 11 with 1) cerebrospinal fluid pleocytosis and negative bacterial culture or 2) an emergency department visit with headache, fever, and stiff neck. Ten cases were identified; nine in males, and one in a female; patient ages ranged from 13 to 17 years. All the patients sought care at an emergency department, and five were hospitalized, resulting in 12 total hospital days. All 10 patients have recovered. Eight patients were football players, and two were siblings of football players. The most affected subgroup was the junior varsity football team, with seven cases out of 57 players (attack rate = 12.3%); the relative risk for aseptic meningitis was higher among players who were linemen than among those who were not linemen (relative risk = 5.4 [p = 0.03]). Of the 10 patients, eight tested positive by polymerase chain reaction for enterovirus, and two were not tested. Echovirus testing was performed at the California Viral and Rickettsial Disease Laboratory. Of the eight specimens testing positive for enterovirus, seven tested positive for echovirus 30, and one specimen could not be typed because of insufficient quantity.

How Diverse Schools Affect Student Mobility: Charter, Magnet, and Newly Built Institutions in Los Angeles. Los Angeles School Infrastructure Project. Working Paper

ERIC Educational Resources Information Center

Dauter, Luke; Fuller, Bruce

2011-01-01

Everyone knows that student achievement often suffers when children and families move, leaving behind their school and neighborhood, yet, in urban districts like Los Angeles, mobility is now encouraged by the development of mixed-markets of diverse schools, including charter, pilot, and magnet schools in. Over 60 new school facilities were opened…

Shortening and Thickening of Metropolitan Los Angeles Measured and Inferred Using Geodesy

NASA Technical Reports Server (NTRS)

Argus, D.; Heflin, M.; Donnellan, A.; Webb, F.; Dong, D.; Hurst, K.; Jefferson, D.; Lyzenga, G.; Watkins, M.; Zumberge, J.

1999-01-01

Geodetic measurements using the Global Positioning System and other techniques show north-south shortening near Los Angeles to be fastest across the northern part of the metropolitan area, where an ESE-striking, 5- to 40-km-wide belt lying to the south of San Gabriel Mountains and to the north of downtown and West Los Angeles is shortening at 5 mm/yr.

Review of the Organizational Structure and Operations of the Los Angeles Unified School District

ERIC Educational Resources Information Center

Council of the Great City Schools, 2006

2006-01-01

The Los Angeles Unified School District is the second largest public school system in the United States, and one of the largest organizations of any kind in the country. As with urban school systems across the country, the Los Angeles school district is under enormous pressure to improve. The district is under public scrutiny and is the subject of…

Los Angeles-Long Beach area of Southern California as seen from Apollo 9

NASA Image and Video Library

1969-03-09

AS09-22-3436 (March 1969) --- Los Angeles-Long Beach area of southern California, as photographed from the Apollo 9 spacecraft during its 92nd revolution of Earth. Santa Catalina Island is located off the coast. The California coastline is visible from San Clemente northward to Point Dume. Clouds cover most of the San Gabriel Mountains around Los Angeles.

33 CFR 3.55-10 - Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Marine Inspection Zone and Captain of the Port Zone. 3.55-10 Section 3.55-10 Navigation and Navigable... INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES Eleventh Coast Guard District § 3.55-10 Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone. Sector Los Angeles-Long Beach's (LA-LB...

33 CFR 3.55-10 - Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Marine Inspection Zone and Captain of the Port Zone. 3.55-10 Section 3.55-10 Navigation and Navigable... INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES Eleventh Coast Guard District § 3.55-10 Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone. Sector Los Angeles-Long Beach's (LA-LB...

33 CFR 3.55-10 - Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Marine Inspection Zone and Captain of the Port Zone. 3.55-10 Section 3.55-10 Navigation and Navigable... INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES Eleventh Coast Guard District § 3.55-10 Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone. Sector Los Angeles-Long Beach's (LA-LB...

33 CFR 3.55-10 - Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Marine Inspection Zone and Captain of the Port Zone. 3.55-10 Section 3.55-10 Navigation and Navigable... INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES Eleventh Coast Guard District § 3.55-10 Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone. Sector Los Angeles-Long Beach's (LA-LB...

33 CFR 3.55-10 - Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Marine Inspection Zone and Captain of the Port Zone. 3.55-10 Section 3.55-10 Navigation and Navigable... INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES Eleventh Coast Guard District § 3.55-10 Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone. Sector Los Angeles-Long Beach's (LA-LB...

Security in Transition: Police Reform in El Salvador and South Africa

DTIC Science & Technology

2002-03-01

the Riots Changed Los Angeles and the LAPD (New York: Time Books, 1997); Pamela K. Lattimore, James Trudeau, K. Jack...concerns in the Los Angeles riots and the Brixton disorders in Great Britain; better oversight systems as in the New York City police reforms of the ... police training. The Los Angeles riots emphasized the lack of accountability and problems in leadership. These three

Case management redesign in an urban facility.

PubMed

Almaden, Stefany; Freshman, Brenda; Quaye, Beverly

2011-01-01

To explore strategies for improving patient throughput and to redesign case management processes to facilitate level of care transitions and safe discharges. Large Urban Medical Center in South Los Angeles County, with 384 licensed beds that services poor, underserved communities. Both qualitative and quantitative methods were applied. Combined theoretical frameworks were used for needs assessment, intervention strategies, and change management. Observations, interviews, surveys, and database extraction methods were used. The sample consisted of case management staff members and several other staff from nursing, social work, and emergency department staff. Postintervention measures indicated improvement in reimbursements for services, reduction in length of stay, increased productivity, improved patients' access to care, and avoiding unnecessary readmission or emergency department visits. Effective change management strategies must consider multiple factors that influence daily operations and service delivery. Creating accountability by using performance measures associated with patient transitions is highlighted by the case study results. The authors developed a process model to assist in identifying and tracking outcome measures related to patient throughput, front-end assessments, and effective patient care transitions. This model can be used in future research to further investigate best case management practices.

Overweight and obesity among low-income women in rural West Virginia and urban Los Angeles County.

PubMed

Robles, Brenda; Frost, Stephanie; Moore, Lucas; Harris, Carole V; Bradlyn, Andrew S; Kuo, Tony

2014-10-01

We described the prevalence of overweight and obesity among low-income women in rural West Virginia (WV) and urban Los Angeles County (LA County). Both communities participated in the national Communities Putting Prevention to Work program during 2010-2012. In each community, we completed health assessments on adult women recruited from public-sector clinics serving low-income populations. All participants answered survey questions regarding socio-demographics and diets. In both jurisdictions, we assessed obesity using objectively measured height and weight (calculated BMI). As part of each community case study, we performed multivariable regression analyses to describe the relationships between overweight and obesity and selected covariates (e.g., dietary behaviors). Overweight and obesity were prevalent among low-income women from WV (73%, combined) and LA County (67%, combined). In both communities, race and ethnicity appeared to predict the two conditions; however, the associations were not robust. In LA County, for example, African American and Hispanic women were 1.4 times (95% CI=1.12, 1.81) more likely than white women to be overweight and obese. Collectively, these subpopulation health data served as an important guide for further planning of obesity prevention efforts in both communities. These efforts became a part of the subsequent Community Transformation Grants portfolio. Copyright © 2014 Elsevier Inc. All rights reserved.

Estimating the Costs and Benefits of Providing Free Public Transit Passes to Students in Los Angeles County: Lessons Learned in Applying a Health Lens to Decision-Making

PubMed Central

Gase, Lauren N.; Kuo, Tony; Teutsch, Steven; Fielding, Jonathan E.

2014-01-01

In spite of increased focus by public health to engage and work with non-health sector partners to improve the health of the general as well as special populations, only a paucity of studies have described and disseminated emerging lessons and promising practices that can be used to undertake this work. This article describes the process used to conduct a Health Impact Assessment of a proposal to provide free public transportation passes to students in Los Angeles County. This illustrative case example describes opportunities and challenges encountered in working with an array of cross-sector partners and highlights four important lessons learned: (1) the benefits and challenges associated with broad conceptualization of public issues; (2) the need for more comprehensive, longitudinal data systems and dynamic simulation models to inform decision-making; (3) the importance of having a comprehensive policy assessment strategy that considers health impacts as well as costs and feasibility; and (4) the need for additional efforts to delineate the interconnectivity between health and other agency priorities. As public health advances cross-sector work in the community, further development of these priorities will help advance meaningful collaboration among all partners. PMID:25365061

Estimating the costs and benefits of providing free public transit passes to students in Los Angeles County: lessons learned in applying a health lens to decision-making.

PubMed

Gase, Lauren N; Kuo, Tony; Teutsch, Steven; Fielding, Jonathan E

2014-10-31

In spite of increased focus by public health to engage and work with non-health sector partners to improve the health of the general as well as special populations, only a paucity of studies have described and disseminated emerging lessons and promising practices that can be used to undertake this work. This article describes the process used to conduct a Health Impact Assessment of a proposal to provide free public transportation passes to students in Los Angeles County. This illustrative case example describes opportunities and challenges encountered in working with an array of cross-sector partners and highlights four important lessons learned: (1) the benefits and challenges associated with broad conceptualization of public issues; (2) the need for more comprehensive, longitudinal data systems and dynamic simulation models to inform decision-making; (3) the importance of having a comprehensive policy assessment strategy that considers health impacts as well as costs and feasibility; and (4) the need for additional efforts to delineate the interconnectivity between health and other agency priorities. As public health advances cross-sector work in the community, further development of these priorities will help advance meaningful collaboration among all partners.

Methods to Obtain a Representative Sample of Ryan White-Funded Patients for a Needs Assessment in Los Angeles County: Results from a Replicable Approach.

PubMed

Dierst-Davies, Rhodri; Wohl, Amy Rock; Pinney, Glenda; Johnson, Christopher H; Vincent-Jones, Craig; Pérez, Mario J

The Health Resources and Services Administration requires that jurisdictions receiving Ryan White (RW) funding justify need, set priorities, and provide allocations using evidence-based methods. Methods and results from the 2011 Los Angeles Coordinated HIV/AIDS Needs Assessment-Care (LACHNA-Care) study are presented. Individual-level weights were applied to expand the sample from 400 to 18 912 persons, consistent with the 19 915 clients in the system. Awareness, need, and utilization for medical outpatient care were high (>90%). Other services (eg, child care) had limited awareness (21%). Majority of participants reported at least 1 service gap (81%). Lack of insurance (risk ratio [RR] = 3.0, 95% confidence interval [CI]: 1.5-6.2), substance use (RR = 2.9, 95% CI: 1.3-6.4), and past lapses in medical care (RR = 2.8, 95% CI: 1.3-5.9) were associated with gaps. Within clusters, past incarceration was associated with gaps for housing (RR = 13.5, 95% CI: 3.5-52.1), transportation (RR = 3.2, 95% CI: 1.2-8.4), and case management (RR = 4.0, 95% CI: 1.3-12.2). Applied methods resulted in representative data instrumental to RW program planning efforts.

A Multiethnic Cohort in Hawaii and Los Angeles: Baseline Characteristics

PubMed Central

Kolonel, Laurence N.; Henderson, Brian E.; Hankin, Jean H.; Nomura, Abraham M.Y.; Wilkens, Lynne R.; Pike, Malcolm C.; Stram, Daniel O.; Monroe, Kristine R.; Earle, Maj E.; Nagamine, Faye S.

2015-01-01

The authors describe the design and implementation of a large multiethnic cohort established to study diet and cancer in the United States. They detail the source of the subjects, sample size, questionnaire development, pilot work, and approaches to future analyses. The cohort consists of 215,251 adult men and women (age 45–75 years at baseline) living in Hawaii and in California (primarily Los Angeles County) with the following ethnic distribution: African-American (16.3%), Latino (22.0%), Japanese-American (26.4%), Native Hawaiian (6.5%), White (22.9%), and other ancestry (5.8%). From 1993 to 1996, participants entered the cohort by completing a 26-page, self-administered mail questionnaire that elicited a quantitative food frequency history, along with demographic and other information. Response rates ranged from 20% in Latinos to 49% in Japanese-Americans. As expected, both within and among ethnic groups, the questionnaire data show substantial variations in dietary intakes (nutrients as well as foods) and in the distributions of non-dietary risk factors (including smoking, alcohol consumption, obesity, and physical activity). When compared with corresponding ethnic-specific cancer incidence rates, the findings provide tentative support for several current dietary hypotheses. As sufficient numbers of cancer cases are identified through surveillance of the cohort, dietary and other hypotheses will be tested in prospective analyses. PMID:10695593

1957 Gobi-Altay, Mongolia, earthquake as a prototype for southern California's most devastating earthquake

USGS Publications Warehouse

Bayarsayhan, C.; Bayasgalan, A.; Enhtuvshin, B.; Hudnut, K.W.; Kurushin, R.A.; Molnar, P.; Olziybat, M.

1996-01-01

The 1957 Gobi-Altay earthquake was associated with both strike-slip and thrust faulting, processes similar to those along the San Andreas fault and the faults bounding the San Gabriel Mountains just north of Los Angeles, California. Clearly, a major rupture either on the San Andreas fault north of Los Angeles or on the thrust faults bounding the Los Angeles basin poses a serious hazard to inhabitants of that area. By analogy with the Gobi-Altay earthquake, we suggest that simultaneous rupturing of both the San Andreas fault and the thrust faults nearer Los Angeles is a real possibility that amplifies the hazard posed by ruptures on either fault system separately.

Changes of Dietary Pattern, Food Choice, Food Consumption, Nutrient Intake and Body Mass Index of Korean American College Students with Different Length of Residence in the Los Angeles Areas

ERIC Educational Resources Information Center

Kim, Nam; Tam, Chick F.; Poon, George; Lew, Polong; Kim, Samuel Saychang; Kim, James C.; Kim, Rachel Byungsook

2010-01-01

This study was to investigate how dietary pattern, food choice, food consumption, nutrient intake and body mass index (BMI) vary with length of residence for Korean American college students. The respondents were 60 Korean American residents living in the Los Angeles Area. They were divided into two groups based on the length of stay in the U.S.:…

The LACDA (Los Angeles County Drainage Area) System Recreation Study, Los Angeles County Drainage Area.

DTIC Science & Technology

1980-03-01

Channel Islands and is not conveniently situ - tions, potential benefits are greatly increased by con- ated for the daily use of large numbers of people...are at least three races of birds and some plant species on the peninsula that are found nowhere else except the Channel Islands. 32. Agua Amarga Canyon...Class 3 (4,5,7) Agua Amarga Canyon is the last remaining relatively undisturbed drainage on the coastal side of the Palos Verdes Peninsula. There

A Two-Generation Study of Body Mass Index, Energy Balance and Specific Physical Activity of College Students and Their Respective Parents Living in the Same Household at Los Angeles, California, U.S.A.

ERIC Educational Resources Information Center

Liang, Ying; Lee, Judy; Tam, Chick F.; Bridges, Elizabeth; Keating, Xiaofen D.

2007-01-01

The purpose was to compare the differences in body mass index (BMI), energy balance (EB) and specific physical activity (SPA) between 30 CSULA college students (Y) and their respective parents (O) living in the same household at Los Angeles, California, U.S.A. Each student completed a 24-hour dietary record with SPA journal, and the same for…

An Intercity Outbreak of Meningococcal Meningitis in Adults

PubMed Central

Oill, Phyllis A.; Chow, Anthony W.; Roberto, Ronald R.; Guze, Lucien B.

1978-01-01

An intercity outbreak of meningococcal meningitis occurred in five adults, with the acute onset of symptoms developing in two of the patients after they returned to Los Angeles from the San Francisco Bay area. The secondary attack rate was 36.4 percent in this entirely adult household. The authors review reports of secondary cases in civilian epidemics, as well as recommendations for chemoprophylaxis in household contacts. PMID:636407

Hb Beograd [beta121(GH4)Glu-->Val, GAA-->GTA] in the Turkish population.

PubMed

Atalay, Ayfer; Koyuncu, Hasan; Köseler, Aylin; Ozkan, Anzel; Atalay, Erol O

2007-01-01

Hb Beograd [beta121(GH4)Glu-->Val, GAA-->GTA] is a rare variant first reported in Yugoslavia and then in Turkey, Australia and New Zealand. We report two further unrelated cases from Turkey. The importance of identifying Hb Beograd at the molecular level, especially in regions where Hb D-Los Angeles [beta121(GH4)Glu-->Gln, GAA-->CAA] is prevalent, is emphasized.

Violent Islamist Extremism, the Internet, and the Homegrown Terrorist Threat

DTIC Science & Technology

2008-05-08

the Internet] at the local level .”); Testimony of Deputy Chief Michael Downing, Counter Terrorism and Criminal Intelligence Bureau, Los Angeles ...years of research into homegrown terrorism cases in the United States and around the world, the New York City Police Department (NYPD) developed a model... the efforts by CRCL and the FBI’s Community Relations Unit are not tied into programs administered by local police departments , some

The spatial distribution of underage tobacco sales in Los Angeles.

PubMed

Lipton, Robert; Banerjee, Aniruddha; Levy, David; Manzanilla, Nora; Cochrane, Michelle

2008-01-01

Underage tobacco sales is considered a serious public health problem in Los Angeles. Anecdotally, rates have been thought to be quite high. In this paper, using spatial statistical techniques, we describe underage tobacco sales, identifying areas with high levels of sales and hot spots controlling for sociodemographic measures. Six hundred eighty-nine tobacco outlets were investigated throughout the city of Los Angeles in 2001. We consider the factors that explain vendor location of illegal sales of tobacco to underage youth and focus on those areas with especially high rates of illegal sales when controlling for other independent measures. Using data from the census, the LA City Attorney's Office, and public records on school locations in Los Angeles, we employ general least-squares (GLS) estimators in order to avoid biased estimates. vendor location of underage tobacco compliance checks, violators, and nonviolators. Underage tobacco sales in Los Angeles were very high (33.5%) for the entire city in 2001. In many zip codes this rate is considerably higher (60%-100%). When conducting spatial modeling, lower income and ethnicity were strongly associated with increases in underage tobacco sales. Hotspot areas of underage tobacco sales also had much lower mean family income and a much higher percentage of foreign born and greater population density. Spatial techniques were used to better identify areas where vendors sell tobacco to underage youth. Lower income areas were much more likely to both have higher rates of underage tobacco sales and to be a hot spot for such sales. Population density is also significantly associated with underage tobacco sales. The study's limitations are noted.

Los Angeles, California as seen from STS-59

NASA Image and Video Library

1994-04-14

STS059-227-050 (9-20 April 1994) --- A low altitude, and unusually clear air, provided perhaps the most detailed view of Los Angeles, California ever obtained during a shuttle flight. Orient with the bulk of the ocean to the lower left. Then Long Beach is in the lower right, just east of the Palos Verdes Hills that extend into the Pacific Ocean. Marina del Rey is cut into the straight segment of beach, with Los Angeles International Airport (LAX) clearly visible to the southeast. Downtown Los Angeles is the light-toned sprawl in the upper right, with the rectangular grid pattern of Pasadena extending out of the picture. The Santa Monica Mountains to the upper left extend east-west, separating the San Fernando Valley (epicenter of the 1993 earthquake) from the Los Angeles Basin proper. It is impossible to determine by photo interpretation whether or not the de-vegetated scars along the southern edge of the mountains represent man-made features (real-estate development) or wildfires.

What is case management in palliative care? An expert panel study

PubMed Central

2012-01-01

Background Case management is a heterogeneous concept of care that consists of assessment, planning, implementing, coordinating, monitoring, and evaluating the options and services required to meet the client's health and service needs. This paper describes the result of an expert panel procedure to gain insight into the aims and characteristics of case management in palliative care in the Netherlands. Methods A modified version of the RAND®/University of California at Los Angeles (UCLA) appropriateness method was used to formulate and rate a list of aims and characteristics of case management in palliative care. A total of 76 health care professionals, researchers and policy makers were invited to join the expert panel, of which 61% participated in at least one round. Results Nine out of ten aims of case management were met with agreement. The most important areas of disagreement with regard to characteristics of case management were hands-on nursing care by the case manager, target group of case management, performance of other tasks besides case management and accessibility of the case manager. Conclusions Although aims are agreed upon, case management in palliative care shows a high level of variability in implementation choices. Case management should aim at maintaining continuity of care to ensure that patients and those close to them experience care as personalised, coherent and consistent. PMID:22709349

7. SITE OVERVIEW. PART 2 OF 6 PART PANORAMA WITH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. SITE OVERVIEW. PART 2 OF 6 PART PANORAMA WITH NOS. CA-265-6 TO CA-265-11. ARROYO SECO PARKWAY AS SEEN FROM RADIO TOWER HILL. PART 2 SHOWS GRAND VIEW POINT AT LEFT REAR AND FIGUEROA VIADUCT OVERCROSSING; INTERSTATE 1-5 AT REAR CENTER; AVENUE 26 BRIDGE AT RIGHT CENTER. LOOKING 260° W. - Arroyo Seco Parkway, Los Angeles to Pasadena, Los Angeles, Los Angeles County, CA

A Novel Anti-Beta2-Microglobulin Antibody Inhibition of Androgen Receptor Expression, Survival, and Progression in Prostate Cancer Cells

DTIC Science & Technology

2010-05-01

Uro -Oncology Research Pro- gram, Dept. of Medicine, Cedars-Sinai Medical Center, 8750 Beverly Blvd., Atrium 103, Los Angeles, CA 90048. Tel.: 310...ORGANIZATION: Cedars-Sinai Medical Center Los Angeles, California 90048 REPORT DATE: May...Cedars-Sinai Medical Center Los Angeles, California 90048 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM

A Novel Anti-Beta2-Microglobulin Antibody Inhibition of Androgen Receptor Expression, Survival, and Progression in Prostate Cancer Cells

DTIC Science & Technology

2012-01-01

Los Angeles, CA 90048 REPORT DATE: January 2012 TYPE OF REPORT...Wen-Chin Huang, Ph.D. Cedars-Sinai Medical Center Los Angeles, CA 90048 W81XWH-08-1-0321 1 May 2008 - 2 Dec 2011Final01-01-2012 Abstract on next...NUMBER Cedars-Sinai Medical Center, Los Angeles, California 90048 9. SPONSORING / MONITORING AGENCY NAME(S) AND

View of Los Angeles, California area

NASA Image and Video Library

1975-07-16

AST-14-881 (16 July 1975) --- An excellent view of Los Angeles, California, as photographed from the Apollo spacecraft in Earth orbit during the joint U.S.-USSR Apollo-Soyuz Test Project (ASTP) mission. Downtown Los Angeles is near the center of the picture. The photograph was taken at an altitude of 193 kilometers (120 statute miles), with a 70mm Hasselblad camera using SO-242 high-definition Ektachrome film.

Assessing urban forest effects and values, Los Angeles' urban forest

Treesearch

David J. Nowak; Robert E. III Hoehn; Daniel E. Crane; Lorraine Weller; Antonio Davila

2011-01-01

An analysis of trees in Los Angeles, CA, reveals that this area has about 6 million trees with tree and shrub canopies that cover 24.9 percent of the city. The most common tree species are Italian cypress, scrub oak, laurel sumac, Mexican fan palm, and Indian laurel, Trees in Los Angeles currently store about 1.3 million tons of carbon (4.7 million tons CO2...

Environmental Baseline Survey for Three Sites at TRW Capistrano Test Site, California

DTIC Science & Technology

1999-11-01

by Headquarters Space and Missile Systems Center Los Angeles Air Force Base, California Report Documentation Page Report Date 00111999 Report Type N...and Address(es) Headquarters Space and Missile Systems Center Los Angeles Air Force Base, California Performing Organization Report Number...Sponsoring/Monitoring Agency Name(s) and Address(es) Department of the Air Force Headquarters Space and Missile Systems Center, Los Angeles Air Force Base

Unity of Command for Homeland Security: Title 32, Title 10, or a Combination.

DTIC Science & Technology

2006-01-01

the absence of Los Angeles Police Department ( LAPD ) officers. Hundreds of arson and looting incidents begin. 2100 The California governor’s...time there were over 1,200 CANG soldiers deployed in support of the LOS ANGELES police department , 1,600 in support of the LOS ANGELES County... the streets, but most active component Army and Marine Corps personnel remained in staging areas preparing for

The Use of National Guard Assets for Counterdrug Operations in the War on Drugs

DTIC Science & Technology

2002-01-01

the Los Angeles Police Department ( LAPD ) in 1983. The LAPD and the Los Angeles ...America, D.A.R.E. Is Community Policing ( Los Angeles : D.A.R.E. America, no date provided); http://www.dare.com/index2.htm; accessed 4 March 2002. Drug...mission, the National Guard provided personnel and military helicopters to transport law enforcement agents from Hawaiian police departments as

The Posse Comitatus Act and the United States Army: A Historical Perspective

DTIC Science & Technology

2006-01-01

The Los Angeles Police Department ( LAPD ), instead of making a strong show of...At 2356, both the LAPD and the Los Angeles Sheriff’s Department urgently requested the mobilization of 2,000 more National Guard soldiers.10 49 Once...streets. By 0630 on 1 May, the CANG had 1,220 soldiers supporting the LAPD and 1,600 troops in place to aid the Los Angeles Sheriff’s

Compressive Oversampling for Robust Data Transmission in Sensor Networks

DTIC Science & Technology

2010-01-01

Mani B. Srivastava University of California, Los Angeles Ting He, Chatschik Bisdikian IBM T. J. Watson Research Center Abstract—Data loss in...TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS( ES ) University of California, Los Angeles,Los Angeles,CA,90095 8...PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS( ES ) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S

In California, 5 decades of decreasing emissions

NASA Astrophysics Data System (ADS)

Bhattacharya, Atreyee

2012-10-01

Volatile organic compounds (VOCs), which are emitted by vehicles and are a leading source of air pollution, have been on the decline in Los Angeles, Calif., one of the densest and most poorly ventilated cities in the United States, a new study finds. Comparing detailed measurements from two aircraft campaigns in the Los Angeles basin in 2002 and 2010, Warneke et al. found that the VOC concentrations in the region's atmosphere declined significantly during those 8 years. Using data from literature statistics and a monitoring network, the authors further show that in the Los Angeles basin, concentrations of VOCs and carbon monoxide (CO) have declined by 2 orders of magnitude compared to the 1960s—a reduction of 7.5% every year since the 1960s in spite of the fact that the sale of fuels has increased threefold during the same interval of time.

Measles outbreak associated with an arriving refugee - Los Angeles County, California, August-September 2011.

PubMed

2012-06-01

Measles is a highly communicable, acute viral illness with potential for severe complications, including death. Although endemic measles was eliminated in the United States in 2000 as a result of widespread vaccination, sporadic measles outbreaks still occur, largely associated with international travel from measles-endemic countries and pockets of unvaccinated persons. On August 26, 2011, the Los Angeles County Department of Public Health (LACDPH) was notified of suspected measles in a refugee from Burma who had arrived in Los Angeles, California, on August 24, after a flight from Kuala Lumpur, Malaysia. Passengers on the flight included 31 other refugees who then traveled to seven other states, widening the measles investigation and response activities. In California alone, 50 staff members from LACDPH and the California Department of Public Health (CDPH) interviewed and reinterviewed 298 contacts. Measles was diagnosed in three contacts of the index patient (patient A). The three contacts with measles were two passengers on the same flight as patient A and a customs worker; no secondary cases were identified. Delayed diagnosis of measles in patient A and delayed notification of health officials precluded use of measles-mumps-rubella (MMR) vaccine as an outbreak intervention. This outbreak emphasizes the importance of maintaining a high level of vaccination coverage and continued high vigilance for measles in the United States, particularly among incoming international travelers; clinicians should immediately isolate persons with suspected measles and promptly report them to health authorities.

Comparative Effects of Ethanol (E85), Gasoline, and Wind-Powered Electric Vehicles on Cancer, Mortality, Climate-Relevant Emissions, and Land requirements in the United States

NASA Astrophysics Data System (ADS)

Jacobson, M. Z.

2007-12-01

In this study, a nested global-through-urban air pollution/weather forecast model is combined with high- resolution future emission inventories, population data, and health effects data to examine the effect of converting from gasoline to a high-ethanol blend (E85) on cancer, mortality, and hospitalization in the U.S. as a whole and Los Angeles in particular. The effects of both are then compared with those from converting to wind-powered battery-electric vehicles (WBEVs). Under the base-case emission scenario, which accounted for projected improvements in gasoline and E85 vehicle emission controls, complete conversion to E85, which is unlikely due to land-use constraints, was found to increase ozone-related mortality, hospitalization, and asthma by about 9 percent in Los Angeles and 4 percent in the U.S. as a whole relative to 100 percent gasoline. Ozone increases in Los Angeles and the northeast U.S. were partially offset by decreases in the southeast. E85 also increased PAN in the U.S. but was estimated to cause little change in cancer risk relative to gasoline. Both gasoline and ethanol are anticipated to cause at least 10,000-20,000 premature deaths in the U.S. in 2020, which would be eliminated upon conversion to WBEVs. WBEVs require 30 times less land area than corn ethanol and 20 times less land area than cellulosic ethanol for powering the same vehicle fleet. About 70,000-120,000 5 MW wind turbines in average wind speeds exceeding 8 m/s could power all U.S. onroad vehicles, eliminating up to 26 percent of U.S. carbon, compared with a best-case carbon reduction of 0.2 percent for corn-ethanol and 4 percent for cellulosic ethanol, based on recent lifecycle emission data and landuse constraints. In sum, both gasoline and E85 pose public health risks, with E85 causing equal or possibly more damage. The conversion to battery-electric vehicles or hydrogen fuel cell vehicles powered by wind or another clean renewable, is a significantly superior solution to ethanol or gasoline in terms of human health, climate-relevant emissions, and landuse requirements.

Evaluation of a computer-aided detection algorithm for timely diagnosis of small acute intracranial hemorrhage on computed tomography in a critical care environment

NASA Astrophysics Data System (ADS)

Lee, Joon K.; Chan, Tao; Liu, Brent J.; Huang, H. K.

2009-02-01

Detection of acute intracranial hemorrhage (AIH) is a primary task in the interpretation of computed tomography (CT) brain scans of patients suffering from acute neurological disturbances or after head trauma. Interpretation can be difficult especially when the lesion is inconspicuous or the reader is inexperienced. We have previously developed a computeraided detection (CAD) algorithm to detect small AIH. One hundred and thirty five small AIH CT studies from the Los Angeles County (LAC) + USC Hospital were identified and matched by age and sex with one hundred and thirty five normal studies. These cases were then processed using our AIH CAD system to evaluate the efficacy and constraints of the algorithm.

CONFLICTS BETWEEN COMMERCIAL AND SCIENTIFIC INTERESTS IN PHARMACEUTICAL ADVERTISING FOR MEDICAL JOURNALS

PubMed Central

Tsai, Alexander C.

2011-01-01

In 1992, researchers from the University of California-Los Angeles published a study on the scientific merit and validity of pharmaceutical advertisements in medical journals. Their results led them to conclude, provocatively, that many pharmaceutical advertisements contained deficiencies in areas in which the U.S. Food and Drug Administration had established explicit standards of quality. This article provides a detailed account of third-party reactions to the study following its publication in the Annals of Internal Medicine, as well as the implications for those involved, including the authors, editors, and publisher. The increasingly diverging interests between medical journal editors and publishers are also discussed and highlighted by two recent cases of editors’ departures from prominent general-interest medical journals. PMID:14758858

Los Angeles - Long Beach Harbors, California. Los Angeles Harbor Deepening Project. Final Phase 2. General Design Memorandum.

DTIC Science & Technology

1980-01-01

land- marks are the San Pedro Breakwater and Angels Gate Lighthouse, the Termial Island Schoolhouse, and the Municipal Fish Market. Descriptions of...MILES, Chairman Navigation and Ocean Development Commission I, Marty Mercado , Secretary of the Navigation and Ocean Development Commission, do hereby...officials who have authority or responsibility in this area. STAN1&’.~LIMCara NAVIGATION AND OCEAN DEVELOPMENT COIISSION I, Marty Mercado , Secretary

"Experience Is Our Great and Only Teacher": A Peircean Reading of Wim Wenders' "Wings of Desire"

ERIC Educational Resources Information Center

Strand, Torill

2014-01-01

Wim Wenders' film "Wings of Desire" tells the story of an angel who wishes to become mortal in order to know the simple joy of human life. Told from the angel's point of view, the film is shot in black and white. But at the very instant the angel perceives the realities of human experience, the film blossoms into colour. In…

Patterns of Care, Utilization, and Outcomes of Treatments for Localized Prostate Cancer

DTIC Science & Technology

2013-09-01

of California, Los Angeles Los Angeles, CA 90095-7150 REPORT DATE: September 2013...7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER University of California, Los Angeles Los ...cancer  therapies  following  radical  prostatectomy.  Cancer,  117:  4846,  2011   E U RO P E AN URO LOG Y 6 1 ( 2 0 1 2 ) 8 0 3 – 8

Monoamine Oxidase A: A Novel Target for Progression and Metastasis of Prostate Cancer

DTIC Science & Technology

2015-12-01

dye* Corresponding author. Uro -Oncology Research Pr Center, 8750 Beverly Blvd., Atrium 103, Los Angeles, E-mail address: Leland.Chung@cshs.org (L.W.K...INVESTIGATOR: Jean C. Shih, Ph.D. CONTRACTING ORGANIZATION: University of Southern California Los Angeles, CA 90089-0001 REPORT DATE: December 2015...SOUTHERN CALIFORNIA 3720 S. FLOWER STREET LOS ANGELES, CA 90089-0001 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S

Scaffold Attachment Factor B1: A Novel Chromatin Regulator of Prostate Cancer Metabolism

DTIC Science & Technology

2016-10-01

INVESTIGATOR: SUNGYONG YOU PhD CONTRACTING ORGANIZATION: Cedars-Sinai Medical Center Los Angeles, CA 90048 REPORT DATE: October 2016 TYPE OF REPORT...NUMBER CEDARS-SINAI MEDICAL CENTER 8700 BEVERLY BLVD LOS ANGELES CA 90048-1804 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR...Bioinformatics. The Urologic Oncology Program, held in Cedars- Sinai Medical Center, Los Angeles, California, March 10, 2015. Oral Presentation: 1. You S

Violence and Intimidation: Rising Bigotry toward Arabs and Muslims. Report on a Public Hearing by the Los Angeles County Commission on Human Relations (Los Angeles, California, March 14, 1991).

ERIC Educational Resources Information Center

Chan, Carole

Responding to a rise in hate crimes directed toward persons of Arab descent and Muslims before and during the Gulf War, the Los Angeles County (California) Commission on Human Relations held a hearing. The commission heard presentations by representatives of the Arab and Muslim communities, law enforcement, schools, and social science, and…

Limited Life Opportunities for Black and Latino Youth. Report on a Public Hearing by the Los Angeles County Commission on Human Relations (Compton, California, April 26, 1990).

ERIC Educational Resources Information Center

Los Angeles County Commission on Human Relations, CA.

The Los Angeles County Commission on Human Relations held a public hearing to examine the effects of poverty on the hundreds of thousands of low income Blacks and Latinos under the age of 18 residing in Los Angeles County (California). The Commission's findings, recommendations, and concerns are presented. The following findings are presented: (1)…

Freedom and Information. Assessing Publicly Available Data Regarding U.S. Transportation Infrastructure Security

DTIC Science & Technology

2007-01-01

Scenario 6: Suicide Boat Rams a Docked Cruise Ship at the Port of Los Angeles . . . . . . . . . . . . . . . . . . . . . . 31 Validation...with nuclear material from a foreign port through the Port of Los Angeles /Long Beach (LA/LB). The terrorist would want to find an overseas port where... the Sea Infrastructure Scenario 3: Shipping a nuclear device in a cargo container (Port of Los Angeles /Long Beach [LA/LB]) (RFID Journal, 2003; see

Crisis & Commitment: 150 Years of Service by Los Angeles County Public Hospitals

PubMed Central

Cousineau, Michael R.; Tranquada, Robert E.

2007-01-01

The Los Angeles County University of Southern California Medical Center will open soon, replacing the county’s current 74-year-old facility with a modern, although smaller, facility. Los Angeles County has provided hospital care to the indigent since 1858, during which time, the operation of public hospitals has shifted from a state-mandated welfare responsibility to a preeminent part of the county’s public health mission. As this shift occurred, the financing of Los Angeles County hospitals changed from primarily county support to state and federal government sources, particularly Medicaid. The success of the new hospital will depend on whether government leaders at all levels provide the reforms needed to help the county and its partners stabilize its funding base. PMID:17329642

Findings from case studies of state and local immunization programs.

PubMed

Fairbrother, G; Kuttner, H; Miller, W; Hogan, R; McPhillips, H; Johnson, K A; Alexander, E R

2000-10-01

As part of its examination of federal support for immunization services during the past decade, the Institute of Medicine (IOM) Committee on Immunization Finance Policies and Practices (IFPP) commissioned eight case studies of the states of Alabama, Maine, Michigan, New Jersey, North Carolina, Texas, and Washington; and a two-county study of Los Angeles and San Diego in California. Specifically, the IOM Committee and these studies reviewed the use of Section 317 grants by the states. Section 317 is a discretionary grant program that supports vaccine purchase and other immunization-related program activities. These studies afforded the Committee an in-depth look at local policy choices, the performance of immunization programs, and federal and state spending for immunization during the past decade. The case-study reports were developed through interviews with state and local health department officials, including immunization program directors, Medicaid agency staff, budget analysts, and Centers for Disease Control and Prevention public health advisors to the jurisdiction. Other sources included state and federal administrative records and secondary sources on background factors and state-level trends. The case studies were supplemented by site visits to Detroit, Houston, Los Angeles, Newark, and San Diego. The nature of immunization "infrastructure" supported by the Section 317 program is shifting from primarily service delivery to a broader set of roles that puts the public effort at the head of a broad immunization partnership among public health, health financing, and other entities in both the public and private sectors. The rate and intensity of transition vary across the case-study areas. In the emerging pattern, service delivery increasingly takes place in the private sector and is related to managed care. "Infrastructure" is moving beyond supporting a core state staff and local health department service delivery to include such activities as immunization registries, quality improvement, and coordination with programs outside public health agencies. At the same time, the recent decline in federal Section 317 support is forcing difficult choices between old and new activities at the state and local levels. Immunization programs function as an organic component of the local health care financing and delivery systems of which they are a part. Immunization efforts are organized and conducted within distinctive state and local fiscal, economic, and health care contexts. Section 317 Financial Assistance grants, while playing a vital role in supporting immunization "infrastructure," have been too unstable and unpredictable to elicit the strategic planning, programming, and own-source spending that would be optimal for state and local programs. The predominant immunization function of state and local public health agencies is becoming assurance of age-appropriate immunization throughout the lifespan. To be successful in this emerging role, the health agencies must be supported with appropriate staffing, interagency collaboration, and clearly articulated authority.

Emissions from an international airport increase particle number concentrations 4-fold at 10 km downwind.

PubMed

Hudda, Neelakshi; Gould, Tim; Hartin, Kris; Larson, Timothy V; Fruin, Scott A

2014-06-17

We measured the spatial pattern of particle number (PN) concentrations downwind from the Los Angeles International Airport (LAX) with an instrumented vehicle that enabled us to cover larger areas than allowed by traditional stationary measurements. LAX emissions adversely impacted air quality much farther than reported in previous airport studies. We measured at least a 2-fold increase in PN concentrations over unimpacted baseline PN concentrations during most hours of the day in an area of about 60 km(2) that extended to 16 km (10 miles) downwind and a 4- to 5-fold increase to 8-10 km (5-6 miles) downwind. Locations of maximum PN concentrations were aligned to eastern, downwind jet trajectories during prevailing westerly winds and to 8 km downwind concentrations exceeded 75 000 particles/cm(3), more than the average freeway PN concentration in Los Angeles. During infrequent northerly winds, the impact area remained large but shifted to south of the airport. The freeway length that would cause an impact equivalent to that measured in this study (i.e., PN concentration increases weighted by the area impacted) was estimated to be 280-790 km. The total freeway length in Los Angeles is 1500 km. These results suggest that airport emissions are a major source of PN in Los Angeles that are of the same general magnitude as the entire urban freeway network. They also indicate that the air quality impact areas of major airports may have been seriously underestimated.

The VA Ostomy Health-Related Quality of Life Study: objectives, methods, and patient sample.

PubMed

Krouse, Robert S; Mohler, M Jane; Wendel, Christopher S; Grant, Marcia; Baldwin, Carol M; Rawl, Susan M; McCorkle, Ruth; Rosenfeld, Kenneth E; Ko, Clifford Y; Schmidt, C Max; Coons, Stephen Joel

2006-04-01

To present the design and methods of a multisite study of health-related quality of life (HR-QOL) in veterans living with ostomies. Veterans from Tucson, Indianapolis, and Los Angeles VA Medical Centers were surveyed using the validated City of Hope ostomy-specific tool (mCOH-QOL-Ostomy) and the SF-36V. Cases (ostomates) had a major gastrointestinal procedure that required an intestinal stoma, while controls had similar procedures for which an ostomy was not required. Ostomy subjects were recruited for four focus groups in each of two sites divided by ostomy type (colostomy versus ileostomy) and overall mCOH-QOL-Ostomy HR-QOL score (highest versus lowest quartile). The focus groups further evaluated barriers, concerns, and adaptation methods and skills. This report presents recruitment results, reliability of survey instruments, and demographic characteristics of the sample. The overall response (i.e., recruitment) rate across all sites was 48% and by site was 53%, 57%, and 37%, respectively (p < 0.001). Internal consistency reliability estimates indicated that both instruments remain reliable in this population (Cronbach's alpha for HR-QOL domains/scales: 0.71-0.96). Cases and controls were similar in demographic characteristics. Proportions of minority subjects matched projections from the site patient populations. Subjects with ostomies had significantly longer time since surgery than controls (p < 0.001). Focus groups were comprised of two to six subjects per group and demonstrated racial diversity at the Los Angeles site. The unique design of our study of VA patients with ostomies is an illustration of a successful mixed methods approach to HR-QOL research. We collected meaningful quantitative and qualitative data that will be used in the development of new approaches to care that will lead to improved functioning and well-being in persons living with ostomies. Subsequent reports will provide the results of this research project.

Using Comprehensive Science-based Disaster Scenarios to Support Seismic Safety Policy: A Case Study in Los Angeles, California

NASA Astrophysics Data System (ADS)

Jones, L.

2014-12-01

In 2014, the USGS entered a technical assistance agreement with the City of Los Angeles to apply the results of the 2008 ShakeOut Scenario of a M7.8 earthquake on the southern San Andreas fault to develop a comprehensive plan to increase the seismic resilience of the City. The results of this project are to be submitted to the Mayor of Los Angeles at the Great ShakeOut on October 16, 2014. The ShakeOut scenario detailed how the expected cascade of failures in a big earthquake could lead to significant delays in disaster recovery that could create financial losses that greatly exceed the direct losses in the event. The goal of the seismic resilience plan is to: protect the lives of residents during earthquakes improve the capacity of the City to respond to the earthquake prepare the City to recover quickly after the earthquake so as to protect the economy of the City and all of southern California To accomplish these goals, the project addresses three areas of seismic vulnerability that were identified in the original ShakeOut Scenario: Pre-1980 buildings that present an unacceptable risk to the lives of residents, including "non-ductile reinforced concrete," and "soft-first-story" buildings Water system infrastructure (including impact on firefighting capability) Communications infrastructure The critical science needed to support policy decisions is to understand the probable consequences to the regional long-term economy caused by decisions to undertake (or not) different levels of mitigation. The arguments against mitigation are the immediate financial costs, so a better understanding of the eventual benefit is required. However, the direct savings rarely justify the mitigation costs, so the arguments in favor of mitigation are driven by the potential for cascading failures and the potential to trigger the type of long term reduction in population and economic activity that has occurred in New Orleans since Hurricane Katrina.

The influence of ocean halogen and sulfur emissions in the air quality of a coastal megacity: The case of Los Angeles.

PubMed

Muñiz-Unamunzaga, Maria; Borge, Rafael; Sarwar, Golam; Gantt, Brett; de la Paz, David; Cuevas, Carlos A; Saiz-Lopez, Alfonso

2018-01-01

The oceans are the main source of natural halogen and sulfur compounds, which have a significant influence on the oxidizing capacity of the marine atmosphere; however, their impact on the air quality of coastal cities is currently unknown. We explore the effect of marine halogens (Cl, Br and I) and dimethyl sulfide (DMS) on the air quality of a large coastal city through a set of high-resolution (4-km) air quality simulations for the urban area of Los Angeles, US, using the Community Multiscale Air Quality (CMAQ model). The results indicate that marine halogen emissions decrease ozone and nitrogen dioxide levels up to 5ppbv and 2.5ppbv, respectively, in the city of Los Angeles. Previous studies suggested that the inclusion of chlorine in air quality models leads to the generation of ozone in urban areas through photolysis of nitryl chloride (ClNO 2 ). However, we find that when considering the chemistry of Cl, Br and I together the net effect is a reduction of surface ozone concentrations. Furthermore, combined ocean emissions of halogens and DMS cause substantial changes in the levels of key urban atmospheric oxidants such as OH, HO 2 and NO 3 , and in the composition and mass of fine particles. Although the levels of ozone, NO 3 and HO x are reduced, we find a 10% increase in secondary organic aerosol (SOA) mean concentration, attributed to the increase in aerosol acidity and sulfate aerosol formation when combining DMS and bromine. Therefore, this new pathway for enhanced SOA formation may potentially help with current model under predictions of urban SOA. Although further observations and research are needed to establish these preliminary conclusions, this first city-scale investigation suggests that the inclusion of oceanic halogens and DMS in air quality models may improve regional air quality predictions over coastal cities around the world. Copyright © 2017 Elsevier B.V. All rights reserved.

The ethics of contacting family members of a subject in a genetic research study to return results for an autosomal dominant syndrome.

PubMed

Taylor, Holly A; Wilfond, Benjamin S

2013-01-01

This case explores the ethical landscape around recontacting a subject's relatives to return genetic research results when the informed consent form signed by the original cohort of subjects is silent on whether investigators may share new information with the research subject's family. As a result of rapid advances in genetic technology, methods to identify genetic markers can mature during the life course of a study. In this case, the investigators identified the genetic mutation responsible for the disorder after a number of their original subjects had died. The researchers now have the ability to inform relatives of the subject about their risk of developing the same disease. Mark Rothstein, JD, from the University of Louisville School of Medicine, provides an overview of the medical/scientific, legal, and ethical issues underlying this case. Lauren Milner, PhD, and colleagues at Stanford University explore how the relationship between researcher and subject affect this debate. Seema Shah, JD, and colleagues at the National Institutes of Health and University of California, Los Angeles (UCLA) discuss whether and how requirements of the duty to warn are applicable in this case.

Human Exposure following Mycobacterium tuberculosis Infection of Multiple Animal Species in a Metropolitan Zoo

PubMed Central

Oh, Peter; Granich, Reuben; Scott, Jim; Sun, Ben; Joseph, Michael; Stringfield, Cynthia; Thisdell, Susan; Staley, Jothan; Workman-Malcolm, Donna; Borenstein, Lee; Lehnkering, Eleanor; Ryan, Patrick; Soukup, Jeanne; Nitta, Annette

2002-01-01

From 1997 to 2000, Mycobacterium tuberculosis was diagnosed in two Asian elephants (Elephas maximus), three Rocky Mountain goats (Oreamnos americanus), and one black rhinoceros (Diceros bicornis) in the Los Angeles Zoo. DNA fingerprint patterns suggested recent transmission. An investigation found no active cases of tuberculosis in humans; however, tuberculin skin-test conversions in humans were associated with training elephants and attending an elephant necropsy. PMID:12453358

Glyoxal contribution to aerosols over Los Angeles

NASA Astrophysics Data System (ADS)

Balcerak, Ernie

2012-01-01

Laboratory and field studies have indicated that glyoxal (chemical formula OCHCHO), an atmospheric oxidation product of isoprene and aromatic compounds, may contribute to secondary organic aerosols in the atmosphere, which can block sunlight and affect atmospheric chemistry. Some aerosols are primary aerosols, emitted directly into the atmosphere, while others are secondary, formed through chemical reactions in the atmosphere. Washenfelder et al. describe in situ glyoxal measurements from Pasadena, Calif., near Los Angeles, made during summer 2010. They used three different methods to calculate the contribution of glyoxal to secondary atmospheric aerosol and found that it is responsible for 0-0.2 microgram per cubic meter, or 0-4%, of the secondary organic aerosol mass. The researchers also compared their results to those of a previous study that calculated the glyoxal contribution to aerosol for Mexico City. Mexico City had higher levels of organic aerosol mass from glyoxal. They suggest that the lower contribution of glyoxal to aerosol concentrations for Los Angeles may be due to differences in the composition or water content of the aerosols above the two cities. (Journal of Geophysical Research-Atmospheres, doi:10.1029/2011JD016314, 2011)

Neighborhood Food Environment, Diet, and Obesity Among Los Angeles County Adults, 2011

PubMed Central

Lightstone, Amy S.; Basurto-Davila, Ricardo; Morales, Douglas M.; Sturm, Roland

2015-01-01

Introduction The objective of this study was to examine whether an association exists between the number and type of food outlets in a neighborhood and dietary intake and body mass index (BMI) among adults in Los Angeles County. We also assessed whether this association depends on the geographic size of the food environment. Methods We analyzed data from the 2011 Los Angeles County Health Survey. We created buffers (from 0.25 to 3.0 miles in radius) centered in respondents’ residential addresses and counted the number of food outlets by type in each buffer. Dependent variables were weekly intake of fruits and vegetables, sugar-sweetened beverages, and fast food; BMI; and being overweight (BMI ≥25.0 kg/m2) or obese (BMI ≥30.0 kg/m2). Explanatory variables were the number of outlets classified as fast-food outlets, convenience stores, small food stores, grocery stores, and supermarkets. Regressions were estimated for all sets of explanatory variables and buffer size combinations (150 total effects). Results Only 2 of 150 effects were significant after being adjusted for multiple comparisons. The number of fast-food restaurants in nonwalkable areas (in a 3.0-mile radius) was positively associated with fast-food consumption, and the number of convenience stores in a walkable distance (in a 0.25-mile radius) was negatively associated with obesity. Discussion Little evidence was found for associations between proximity of respondents’ homes to food outlets and dietary intake or BMI among adults in Los Angeles County. A possible explanation for the null finding is that shopping patterns are weakly related to neighborhoods in Los Angeles County because of motorized transportation. PMID:26334715

Neighborhood Food Environment, Diet, and Obesity Among Los Angeles County Adults, 2011.

PubMed

Mejia, Nelly; Lightstone, Amy S; Basurto-Davila, Ricardo; Morales, Douglas M; Sturm, Roland

2015-09-03

The objective of this study was to examine whether an association exists between the number and type of food outlets in a neighborhood and dietary intake and body mass index (BMI) among adults in Los Angeles County. We also assessed whether this association depends on the geographic size of the food environment. We analyzed data from the 2011 Los Angeles County Health Survey. We created buffers (from 0.25 to 3.0 miles in radius) centered in respondents' residential addresses and counted the number of food outlets by type in each buffer. Dependent variables were weekly intake of fruits and vegetables, sugar-sweetened beverages, and fast food; BMI; and being overweight (BMI ≥25.0 kg/m(2)) or obese (BMI ≥30.0 kg/m(2)). Explanatory variables were the number of outlets classified as fast-food outlets, convenience stores, small food stores, grocery stores, and supermarkets. Regressions were estimated for all sets of explanatory variables and buffer size combinations (150 total effects). Only 2 of 150 effects were significant after being adjusted for multiple comparisons. The number of fast-food restaurants in nonwalkable areas (in a 3.0-mile radius) was positively associated with fast-food consumption, and the number of convenience stores in a walkable distance (in a 0.25-mile radius) was negatively associated with obesity. Little evidence was found for associations between proximity of respondents' homes to food outlets and dietary intake or BMI among adults in Los Angeles County. A possible explanation for the null finding is that shopping patterns are weakly related to neighborhoods in Los Angeles County because of motorized transportation.

Airflow and air quality simulations over the western mountainous region with a four-dimensional data assimilation technique

NASA Astrophysics Data System (ADS)

Yamada, Tetsuji; Kao, Chih-Yue; Bunker, Susan

We apply a three-dimensional meteorological model with a four-dimensional data assimilation (4-DDA) technique to simulate diurnal variations of wind, temperature, water vapor, and turbulence in a region extending from the west coast to east of the Rockies and from northern Mexico to Wyoming. The wind data taken during the 1985 SCENES ( Subregional Cooperative Electric Utility, Dept. of Defense, National Park Service, and Environmental Protection Agency Study on Visibility) field experiments are successfully assimilated into the model through the 4-DDA technique by 'nudging' the modeled winds toward the observed winds. The modeled winds and turbulence fields are then used in a Lagrangian random-particle statistical model to investigate how pollutants from potential sources are transported and diffused. Finally, we calculate the ground concentrations through a kernel density estimator. Two scenarios in different weather patterns are investigated with simulation periods up to 6 days. One is associated with the evolution of a surface cold front and the other under a high-pressure stagnant condition. In the frontal case, the impact of air-mass movement on the ground concentrations of pollutants released from the Los Angeles area is well depicted by the model. Also, the pollutants produced from Los Angeles can be transported to the Grand Canyon area within 24 h. However, if we use only the data that were obtained from the regular NWS rawinsonde network, whose temporal and spatial resolutions are coarser than those of the special network, the plume goes north-northeast and never reaches the Grand Canyon area. In the stagnant case, the pollutants meander around the source area and can have significant impact on local air quality.

Haemoglobin sickle D disease: A presentation with ischaemic stroke.

PubMed

Afzal, Hasnain; Umair, Syed Farrukh

2016-03-01

Haemoglobin-D, Los Angeles or Haemoglobin D-Punjab is not a rare variant of haemoglobin worldwide especially in Punjab, North western India, and South Asian continent. It can be inherited rarely as homozygous causing no symptoms or heterozygous with Haemoglobin A, commonly not related to clinical symptomatology. However, these variants can co-exist rarely with other haemoglobinopathies such as thalassemia or haemoglobin-S. We describe the case of doubly heterozygous Hb-SD Punjab in a 8 year old girl who presented with ischaemic stroke. Before this case, only one case has been reported but it was with reversible hyperbilirubinaemia in Hb-SD from Rawalpindi, Pakistan. This case images the propensity for occurrence of rare phenotype within our population and underlines the importance of genotyping to avoid erroneous management and poor counseling hence preventing life altering complications which our case developed.

Perspective view of east entrance from northeast National Home ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Perspective view of east entrance from northeast - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Building, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

Perspective view of south facade from southeast National Home ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Perspective view of south facade from southeast - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

Pharmacological Prevention and Reversion of Erectile Dysfunction After Radical Prostatectomy, by Modulation of Nitric Oxide/cGMP Pathways

DTIC Science & Technology

2011-03-01

University of Medicine Los Angeles, CA 90059 REPORT DATE: March 2011 TYPE OF REPORT: Final PREPARED FOR: U.S. Army Medical Research... Los Angeles, CA 90059 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) U.S. Army Medical...Research, 03/19, 2009, Los Angeles, CA. Invited speaker 8. Gonzalez-Cadavid NF (2008) Advances in the understanding of Peyronie’s disease at the bench

Anti-tumor activities of decursinol angelate and decursin from Angelica gigas.

PubMed

Lee, Sanghyun; Lee, Yeon Sil; Jung, Sang Hoon; Shin, Kuk Hyun; Kim, Bak-Kwang; Kang, Sam Sik

2003-09-01

The in vivo anti-tumor activities of decursinol angelate (1) and decursin (2) isolated from the roots of Angelica gigas were investigated. These two compounds, when administered consecutively for 9 days at 50 and 100 mg/kg i.p. in mice, caused a significant increase in the life span and a significant decrease in the tumor weight and volume of mice inoculated with Sarcoma-180 tumor cells. These results suggest that decursinol angelate (1) and decursin (2) from A. gigas have anti-tumor activities.

39. View of bridge operators controls in the control house ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

39. View of bridge operators controls in the control house facing south. Controls on the right are for the south span and on the left for the north span. The large dial indicator towards the top of the picture is a position indicator for the south span. Also present is a marine radio for talking to marine traffic and control ropes for the horn and siren. - Henry Ford Bridge, Spanning Cerritos Channel, Los Angeles-Long Beach Harbor, Los Angeles, Los Angeles County, CA

An Evaluation of Maritime Policy in Meeting the Commercial and Security Needs of the United States

DTIC Science & Technology

2009-01-07

about 7.7 million TEUs will be imported through U.S. South Pacific coastal ports, including Los Angeles, Long Beach and Oakland by the end of 2008. A...imported through the ports in the South Pacific U.S. Coast, including the major ports of Los Angeles, Long- Beach and Oakland. By about 2020, the...Investments in additional port capacity will also be necessary. According to one estimate, the two ports of Los Angeles and Long Beach alone will

28. PENTHOUSE, ROOM 3005, LOOKING SOUTHWEST THROUGH DOUBLE DOORS. NORTH ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

28. PENTHOUSE, ROOM 3005, LOOKING SOUTHWEST THROUGH DOUBLE DOORS. NORTH SIDE OF BUILDING. - Hughes Aircraft Company, Processing & Electronics Building, 6775 Centinela Avenue, Los Angeles, Los Angeles County, CA

Perspective view of east facade from northeast National Home ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Perspective view of east facade from northeast - National Home for Disabled Volunteer Soldiers, Pacific Branch, Main Mental Health Building, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

Perspective view of #158 east facade from southeast National ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Perspective view of #158 east facade from southeast - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

22. STEEL ARCH SEGMENT AND VENT IN OFFICE, ROOM 2351, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

22. STEEL ARCH SEGMENT AND VENT IN OFFICE, ROOM 2351, SECOND FLOOR, NORTH SIDE. - Hughes Aircraft Company, Processing & Electronics Building, 6775 Centinela Avenue, Los Angeles, Los Angeles County, CA

18. PLAIN OFFICE; SHOWS WOODWORK AND WALL TREATMENT. ROOM 2662, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. PLAIN OFFICE; SHOWS WOODWORK AND WALL TREATMENT. ROOM 2662, SECOND FLOOR, SOUTH SIDE. - Hughes Aircraft Company, Processing & Electronics Building, 6775 Centinela Avenue, Los Angeles, Los Angeles County, CA

Oblique view of arches and ironwork on south breezeway ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Oblique view of arches and ironwork on south breezeway - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

View of breezeway and #157 south facade from southeast ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of breezeway and #157 south facade from southeast - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

Elevation of north facades of #156158 (triple wards) National ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Elevation of north facades of #156-158 (triple wards) - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

Paleoflow of the Tuff of San Felipe on Isla Angel de la Guarda

NASA Astrophysics Data System (ADS)

Skinner, S. M.; Stock, J. M.; Martin Barajas, A.

2013-05-01

The Tuff of San Felipe is a widespread 12.5 Ma ignimbrite in northwestern Mexico that has a proven potential in reconstructing the rifting history of the Gulf of California. Previous studies have used the Tuff of San Felipe to correlate Isla Tiburon to the Sierra San Felipe on the Baja California Peninsula, and to correlate central Isla Angel de la Guarda to Baja California in the region of Cataviña. However, because only scattered outcrops are preserved in this latter region, paleoflow directions are an important additional constraint for reconstructing its past position relative to Isla Angel de la Guarda. We have confirmed the presence of the Tuff of San Felipe on Isla Angel de la Guarda and collected rocks from 44 sites for paleomagnetic and AMS analysis. Our work on the Tuff of San Felipe has revealed discrepancies in the magnetic fabric, and resulting flow direction, on the scale of hundreds of meters. The lack of a uniform flow direction from a single mesa impairs our ability to correlate offset channelized flows over large distances. To investigate the robustness of the AMS fabric we have performed a spatially dense sampling of the unit. Rigorous rock magnetic experiments will be used to investigate any correlation between changes in the magnetic mineralogy of the samples and any irregularities or constancies in the measured fabrics and flow directions. With this study we aim to characterize the variability of the AMS ellipsoid in natural volcanic samples and the scale at which AMS can be used as a meaningful indicator of paleoflow in the Tuff of San Felipe.

Facilitators and barriers to implementing a local policy to reduce sodium consumption in the County of Los Angeles government, California, 2009.

PubMed

Gase, Lauren N; Kuo, Tony; Dunet, Diane O; Simon, Paul A

2011-03-01

This qualitative study explores facilitators and barriers to a proposed food procurement policy that would require food purchasers, distributors, and vendors of food service in the County of Los Angeles government to meet specified nutrition standards, including limits on sodium content. We conducted 30 key informant interviews. Interviewees represented 18 organizations from the County of Los Angeles government departments that purchased, distributed, or sold food; public and private non-County entities that had previously implemented food procurement policies in their organizations; and large organizations that catered food to the County. Study participants reported 3 key facilitators: their organization's authority to impose nutrition standards, their organization's desire to provide nutritious food, and the opportunity to build on existing nutrition policies. Eight key barriers were identified: 1) unique features among food service settings, 2) costs and unavailability of low-sodium foods, 3) complexity of food service arrangements, 4) lack of consumer demand for low-sodium foods, 5) undesirable taste of low-sodium foods, 6) preference for prepackaged products, 7) lack of knowledge and experience in operationalizing sodium standards, and 8) existing multiyear contracts that are difficult to change. Despite perceived barriers, several participants indicated that their organizations have successfully implemented nutritional standards that include limits on sodium. Developing or changing policies for procuring food represents a potentially feasible strategy for reducing sodium consumption in food service venues controlled by the County of Los Angeles. The facilitators and barriers identified here can inform the formulation, adoption, implementation, and evaluation of sodium reduction policies in other jurisdictions.

Emissions from an International Airport Increase Particle Number Concentrations 4-fold at 10 km Downwind

PubMed Central

2014-01-01

We measured the spatial pattern of particle number (PN) concentrations downwind from the Los Angeles International Airport (LAX) with an instrumented vehicle that enabled us to cover larger areas than allowed by traditional stationary measurements. LAX emissions adversely impacted air quality much farther than reported in previous airport studies. We measured at least a 2-fold increase in PN concentrations over unimpacted baseline PN concentrations during most hours of the day in an area of about 60 km2 that extended to 16 km (10 miles) downwind and a 4- to 5-fold increase to 8–10 km (5–6 miles) downwind. Locations of maximum PN concentrations were aligned to eastern, downwind jet trajectories during prevailing westerly winds and to 8 km downwind concentrations exceeded 75 000 particles/cm3, more than the average freeway PN concentration in Los Angeles. During infrequent northerly winds, the impact area remained large but shifted to south of the airport. The freeway length that would cause an impact equivalent to that measured in this study (i.e., PN concentration increases weighted by the area impacted) was estimated to be 280–790 km. The total freeway length in Los Angeles is 1500 km. These results suggest that airport emissions are a major source of PN in Los Angeles that are of the same general magnitude as the entire urban freeway network. They also indicate that the air quality impact areas of major airports may have been seriously underestimated. PMID:24871496

SRTM Stereo Pair with Landsat Overlay: Los Angeles to San Joaquin Valley, California

NASA Image and Video Library

2000-09-21

California topography poses challenges for road builders. Northwest of Los Angeles, deformation of Earth crust along the Pacific-North American crustal plate boundary has made transportation difficult.

Los Angeles Library Fire--Learning the Hard Way.

ERIC Educational Resources Information Center

Morris, John

1987-01-01

Describes the damage and salvage efforts resulting from the burning of the Los Angeles Central Library in 1986, and makes several recommendations for fire and arson prevention measures and contingency salvage plans. (CLB)

View from southwest of #156 and #157 with covered breezeways ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View from southwest of #156 and #157 with covered breezeways - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

View of south entrance to #157 through south breezeway arches ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View of south entrance to #157 through south breezeway arches - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

Detail view of Spanish tower on south facade of #157 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Detail view of Spanish tower on south facade of #157 - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

18. DARK WOOD CABINETRY IN ANTEROOM TO LARGE OFFICE IN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. DARK WOOD CABINETRY IN ANTEROOM TO LARGE OFFICE IN SOUTHWEST CORNER, SECOND FLOOR. VIEW TO NORTHWEST. - Hughes Aircraft Company, Administrative Building, 6775 Centinela Avenue, Los Angeles, Los Angeles County, CA

25. VIEW SHOWING ENTRANCE TO SILO 'ALFA,' LOOKING WEST Everett ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

25. VIEW SHOWING ENTRANCE TO SILO 'ALFA,' LOOKING WEST Everett Weinreb, photographer, March 1988 - Mount Gleason Nike Missile Site, Angeles National Forest, South of Soledad Canyon, Sylmar, Los Angeles County, CA

Genome Annotation and Transcriptomics of Oil-Producing Algae

DTIC Science & Technology

2015-03-16

AFRL-OSR-VA-TR-2015-0103 GENOME ANNOTATION AND TRANSCRIPTOMICS OF OIL-PRODUCING ALGAE Sabeeha Merchant UNIVERSITY OF CALIFORNIA LOS ANGELES Final...2010 To 12-31-2014 4. TITLE AND SUBTITLE GENOME ANNOTATION AND TRANSCRIPTOMICS OF OIL-PRODUCING ALGAE 5a. CONTRACT NUMBER FA9550-10-1-0095 5b...NOTES 14. ABSTRACT Most algae accumulate triacylglycerols (TAGs) when they are starved for essential nutrients like N, S, P (or Si in the case of some

The criminal purchase of firearm ammunition.

PubMed

Tita, G E; Braga, A A; Ridgeway, G; Pierce, G L

2006-10-01

Laws that prohibit certain individuals from owning firearms also pertain to ammunition. Whereas retail sales of firearms to criminals are regularly disrupted by instant background checks, sales of ammunition are essentially unchecked and the rate at which criminals acquire ammunition is unknown. This research describes the ammunition market and estimates the rate at which criminals are acquiring ammunition. Criminal background checks conducted on individuals purchasing ammunition in the City of Los Angeles in April and May 2004. Los Angeles, CA, USA. Ammunition purchasers. Criminal activity that prohibits one from owning, purchasing, or possessing ammunition. 2.6% (95% CI 1.9% to 3.2%) of ammunition purchasers had a prior felony conviction or another condition that prohibited them from possessing ammunition. During the study period prohibited possessors purchased 10,050 rounds of ammunition in Los Angeles. These estimates suggest that monitoring ammunition transactions may help reduce the supply of ammunition to criminals and the frequency of injuries from felonious gun assaults. Such a record can also provide information for generating leads on illegal firearm possession.