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The article presents abstracts of papers presented to the seventh annual meeting of the Association for the Psychophysiological Study of Sleep (APSS). The seventh annual meeting of the APSS was held at the Miramar Hotel, Santa Monica, California in April 1967. APSS was founded in 1961 for the purpose of promoting both formal and informal exchange of information among workers from various disciplines with a common interest in the psychophysiology of sleep.

The California Spotted Owl (Strix occidentalis occidentalis ) is under consideration for federal protection and has stimulated ecosystem-level management efforts in Sierra Nevada national forests. Because some populations are declining, we used a noninvasive fecal sampling method to estimate stress hormone (i.e., corticosterone) levels within a local population from April to August 2001. Fecal corticosterone levels were similar to those recorded in a previous study of Northern Spotted Owls (S.o. caurina ) ( &xmacr;= 80.1 ng/g dry feces, SE = 75.8). We then used an information-theoretic approach to identify factors that influence fecal corticosterone levels in Spotted Owls. Our best overall model indicated that nonbreeding owls had higher fecal corticosterone levels than breeding owls early in the breeding season and lower levels later in the breeding season. We collected few samples from breeding owls early in the breeding season, however, which may have influenced the results. Management-related factors reflecting habitat condition and proximity to roads were not correlated with fecal corticosterone. However, factors such as field storage method and sample mass were correlated with the amount of measured fecal corticosterone and should be considered in future studies. Sample vials initially stored on ice had higher levels than those stored immediately in liquid N2 (βstorage= 0.269 ln[ng/g], 95% CI = 0.026, 0.512). Hormone metabolites were extracted from extremely small samples (0.01 g) by slightly modifying the assay protocol, but the amount of corticosterone detected increased as the sample mass decreased (βmass=−6.248 ln[ng/g], 95% CI =−8.877, −3.620). Corticosterone levels were significantly higher in 10 cecal samples collected simultaneously with fecal samples (paired difference = 74.7 ng/g, SE = 45.0, p = 0.001 for a paired t test), so care must be taken to avoid contaminating fecal samples with cecal material. Most of the variation was unexplained by our best model ( R 2= 0.24), and additional factors influencing fecal corticosterone levels need to be identified. Therefore, we recommend that well-designed experiments be conducted under controlled conditions to better determine the effect of factors such as sample handling, partial sampling, and diet on fecal corticosterone levels in owls and other birds. [ABSTRACT FROM AUTHOR]

Previous research has demonstrated that becoming vaccinated with the Coronavirus vaccine may lower mental distress. However, it remains uncertain whether this relationship holds amid concerns of vaccine side effects and doubts of the vaccine's protective capabilities. We presented three studies that showed how vaccine confidence negatively influences the relationship between vaccine uptake and mental distress. Using two‐way fixed effects regression models, Study 1 analyzes longitudinal survey of respondents from Los Angeles County in the US, while Study 2 uses the same analytical strategy but generalises findings by analysing longitudinal data of participants across all 50 US states. Main results of both studies show that (i) vaccination uptake is linked with reduced mental distress among individuals with high vaccine confidence (ii) vaccine uptake has no effect on mental distress among individuals with low vaccine confidence. Lastly, Study 3 applies multilevel analysis to a large‐scale pseudo‐panel study of 15 developed countries. Results for the third study corroborate finding (i) but not (ii) in that the multinational study finds that vaccine uptake is actually associated with higher mental distress among individuals with low vaccine confidence. In sum, our paper shows that the palliative effect of vaccination on mental health only exists when vaccine confidence is high. Results are mixed on whether vaccination affects mental distress when individual vaccine confidence is low. [ABSTRACT FROM AUTHOR]

Focuses on the Seventh Videometrics Conference held at Santa Clara County, California on January 21-22, 2003. Technologies that were discussed during the conference; Features of the presentation given by Murat Kunt, a researcher from the Swiss Federal Institute of Technology, during the conference; Details of various sessions held during the conference.

Announces professors Daniel McFadden and Kenneth Train of the University of California as the winners of the sixth Richard Stone Prize in Applied Econometrics. Published paper 'Mixed MNL Models for Discrete Response;' Criteria; Previous winners.

Announces the publication of papers of the plenary and concurrent sessions at the International Council of Nurses' 17th quadrennial congress in Los Angeles, California.

Background: Parents play an important role in their children's oral health behaviors, provide oral health access, initiate prevention, and coping strategies for health care. Aim: This paper develops a short form (SF) to assist parents to evaluate their children's oral health status using Patient‐Reported Outcome Measurement Information System (PROMIS) framework that conceptualized health as physical, mental, and social components. Design: Surveys of parents were conducted at dental clinics in Los Angeles County, together with an on‐site clinical examination by dentists to determine clinical outcomes, Children's Oral Health Status Index (COHSI), and referral recommendations (RRs). Graded response models in item response theory were used to create the SF. A toolkit including SF, demographic information, and algorithms was developed to predict the COHSI and RRs. Results: The final SF questionnaire consists of eight items. The square root mean squared error for the prediction of COHSI is 7.6. The sensitivity and specificity of using SF to predict immediate treatment needs (binary RRs) are 85% and 31%. Conclusions: The parent SF is an additional component of the oral health evaluation toolkit that can be used for oral health screening, surveillance program, policy planning, and research of school‐aged children and adolescents from guardian perspectives. [ABSTRACT FROM AUTHOR]

This paper presents a statistical analysis of residential water demand in a Low- Income Rate Assistance (LIRA) Program. A comparison of 10 years of monthly household level water use data (2002-2011) for LIRA versus non-LIRA customers revealed significant differences in water use patterns in four of the five study cities. In addition, seasonal index (averages summer versus winter water use) were investigated for LIRA versus non-LIRA. There was a statistically significant difference for some cities; however, the level of difference was not large enough to conclusively demonstrate an outstanding difference between the two groups. Finally, the peaking factor approach coupled with the statistical modelling of demand elaborated in this paper will provide a more realistic way of representing residential water demand variations in system performance assessment/evaluations. [ABSTRACT FROM AUTHOR]

Introduction Collabo RATE is a brief patient survey focused on shared decision making. This paper aims to (i) provide insight on facilitators and challenges to implementing a real-time patient survey and (ii) evaluate Collabo RATE scores and response rates across multiple clinical settings with varied patient populations. Method All adult patients at three United States primary care practices were eligible to complete Collabo RATE post-visit. To inform key learnings, we aggregated all mentions of unanticipated decisions, problems and administration errors from field notes and email communications. Mixed-effects logistic regression evaluated the impact of site, clinician, patient age and patient gender on the Collabo RATE score. Results While Collabo RATE score increased only slightly with increasing patient age ( OR 1.018, 95% CI 1.014-1.021), female patient gender was associated with significantly higher Collabo RATE scores ( OR 1.224, 95% CI 1.073-1.397). Clinician also predicts Collabo RATE score (random effect variance 0.146). Site-specific factors such as clinical workflow and checkout procedures play a key role in successful in-clinic implementation and are significantly related to Collabo RATE scores, with Site 3 scoring significantly higher than Site 1 ( OR 1.759, 95% CI 1.216 to 2.545) or Site 2 (z=−2.71, 95% CI −1.114 to −0.178). Discussion This study demonstrates that Collabo RATE can be used in diverse primary care settings. A clinic's workflow plays a crucial role in implementation. Patient experience measurement risks becoming a burden to both patients and administrators. Episodic use of short measurement tools could reduce this burden. [ABSTRACT FROM AUTHOR]

The article presents information on latest developments related to educational programs and activities as of October 1989. The University of Manchester Centre for the History of Science, Technology and Medicine offers M.Sc. and Ph.D. research programs. The National Library of Medicine plans to select a recognized scholar to engage in historical research and staff consultation during the 1990-1991 season. The National Council on Public History will meet jointly with the Southwest Oral History Association in San Diego, California, March 7-10, 1990, and invites submissions for complete sessions, individual papers, panels, and media presentations.

This paper addresses the issue of whether cultural differences between communities of varying degrees of urbanism are declining in modern society, taking as a case in point acts of Violent crime. I will contend that, contrary to "massification" theories, between 1955 and 1975 differences in rates of criminal behaviour between large and small communities actually increased, and further more, the pattern of changes is consistent with a specific alternative theory about urban-rural differences. This theory holds that cultural change is continually generated in major urban centers, diffuses to smaller cities and thence to the rural hinterland. Part 1 of this paper presents the empirical material on criminal behavior, largely consisting of national crime data aggregated to the level of categories of communicating and of California crime data aggregated to the level of specific Counties. Part 2 of the paper turns to more speculative concerns, discussing the extent to which crime is a cultural phenomenon and presenting more fully a theory of urban-to-rural diffusion, a theory suggesting cyclical patterns that are hinted at--but by no means proven--in the crime data. [ABSTRACT FROM AUTHOR]

1 Smoke-stimulated germination in the post-fire flora of California chaparral does not appear to be triggered by nitrate. Application of freshly prepared unbuffered KNO3 solutions (pH c. 6.2) failed to enhance germination of five populations of Emmenanthe penduliflora or one Phacelia grandiflora population, regardless of light or stratification conditions. 2 KNO3 buffered at acidic pH (or unbuffered solutions equilibrated with atmospheric CO2) did induce germination, but KNO3 solutions at pH 7 failed to induce germination. Induction of germination is therefore not due to the nitrate ion per se, but rather to high [H+], although buffered controls gave weak germination at low pH, suggesting a role for H+ plus nitrate. However, other anions such as sulphate were equally as effective as nitrate at breaking dormancy. 3 The germination response to KNO3 was affected by the type of filter paper used and this may be linked to differences in pH. 4 NO2, at concentrations present in biomass smoke, was highly effective at inducing germination, and other oxidizing agents also induced germination. 5 Several growth regulators, including nitrite and gibberellin, were stimulatory only at acidic pH, but KCN was stimulatory across a broad pH range. 6 Germination decreased at smoke exposures longer than a few minutes. Also, smoked water samples effective at breaking dormancy were acidic and were less effective when buffered to pH >7. 7 Physical scarification of the seed coat induced germination but the effect was not due to penetration of a water barrier, or to enhanced oxygen uptake or to wound responses such as CO2 or ethylene production. 8 Different effects of the gibberellin inhibitor CCC (chlorocholine chloride) suggested that the mechanisms of scarification-induced and smoke-induced germination may differ. 9 We conclude that either oxidizing gases in smoke and/or acids generated on burnt sites play a role in germination of post-fire annuals in chaparral. [ABSTRACT FROM AUTHOR]

Focuses on the 41st Annual Research in Medical Education RIME) Conference held in San Francisco, California from November 10-13, 2002. Agenda of the conference; Participants of the conference; Research papers presented during the conference.

Provides information on the June 2003 special issue of "Concurrency and Computation: Practice and Experience" journal featuring research papers from the International Conference on Cluster Computing held in Newport Beach, California in October 2001. Highlights of the event; Selection of papers for publication in the journal; Topics covered by the research papers accepted by the journal for its special issue.

Ira Herscowitz died on 28 April 2003 of pancreatic cancer. He graduated from the California Institute of Technology and attended the Massachusetts Institute of Technology for his doctorate, studying the control of gene expression in phage lambda. As a young professor at the University of Oregon he started his seminal work on yeast molecular biology. Extending the pioneering work by Yasuji Oshima, he provided molecular interpretation of the cassette theory of yeast mating type interconversion. Later at the University of California, San Francisco, he continued to make key contributions on gene regulation and control of cell cycle with the yeast system. I think it a natural development that, in later years, he was concerned with the mammalian biology of pharmacogenetics of membrane transporters. Ira had a remarkable ability to untangle complex phenomena by clear reasoning and impressed us with his persuasive presentation. He was also an enthusiastic folk and blues singer. When I organized a biology meeting, I asked him to bring his guitar. He said that ‘I will bring my instrument made in Japan’, real or joke? I present below some of the witty lines he sang. I feel very sad that I cannot reproduce his attractively deep voice. (Jun-ichi Tomizawa, ‘Tomi’). [ABSTRACT FROM AUTHOR]

This paper focuses on the process of institutional change at the leading ports of the United States: Los Angeles and Long Beach. In order to do so, it makes use of the structure of provision-approach and the concept of regime politics which allows for a systematic analysis and comparison. Key questions are: how are both ports institutionally structured? How do they evolve in relation to each other? And what is the role of agency in this process? The paper reveals how both ports remain institutionally different in spite of competition. This persistent institutional diversity can be explained by that fact that institutions represent territorially rooted structures of power in which competitive performance will not always be the decisive interest. [ABSTRACT FROM AUTHOR]

The role of diuretic renography has become central in cases of upper tract dilatation, and in the first paper in this section the difficulties in interpreting results in asymptomatic congenital hydronephrosis are examined. These difficulties and controversies exist despite the presence of guidelines and consensus protocols, probably because renography procedures differ among centres. The authors found that there is a need for renography to be standardized for the optimum value to be obtained from the procedure.There are three papers from Los Angeles which attempt to standardize the measurement of bladder compliance, from both the theoretical and clinical perspective, and which assess the detrusor pressure rise of a normal bladder when filled to capacity.To discuss the main steps of renographic technique and underline some pitfalls related to the acquisition, processing and interpretation of diuretic renography, an important method for guiding the management of asymptomatic congenital hydronephrosis.Despite guidelines and consensus protocols, renographic procedures differ among centres, causing difficulties in comparison and controversy in the interpretation of results. Thus we comprehensively assessed published papers on the subject of diuretic renography.Differential renal function (DRF) is a robust measure provided there is adequate background subtraction. Pitfalls are related to the drawing of regions of interest, particularly in infants, to estimating the interval during which DRF is calculated, and to an adequate signal-to-noise ratio. There is no definition of a‘significant’ reduction in DRF. The classical variables of the diuretic renogram may not allow an estimate of the best drainage. Poor pelvic emptying may be apparent because the bladder is full and because the effect of gravity on drainage is incomplete. Estimating the drainage as residual activity rather than any parameter on the slope might be more adequate, especially if the time of frusemide administration is changed. Renal function and pelvic volume can influence the quality of drainage. Drainage may be better estimated using new tools.Provided the investigation is standardized and potential pitfalls accounted for, the diuretic renogram provides valuable and reproducible quantitative information on DRF and drainage. [ABSTRACT FROM AUTHOR]

This paper explores the ways in which economic globalization processes produce new spatio-temporalities. It emphasizes how the exercise of different modes of power, in particular instrumental and associational powers, is critical to understanding the distinct formations that are produced by globalization dynamics. Using the empirical context of globalization in the wine industry, and the efforts made by one of the industry's leading wine corporations, Robert Mondavi of Napa valley California, to extend its production base to one of Europe's foremost wine-producing regions, the paper provides a crucial interpretative angle on spatio-temporal disruptions caused by globalization processes. [ABSTRACT FROM AUTHOR]

Using samples of several hundred faculty at the University of California, this study examines whether declining research productivity is related to the acceptance of an early retirement program. Research productivity is measured by the number of papers published per year for 3 years and 15 years before the announcement of the early–retirement program. The ratio of the 3–year publication measure to the 15–year publication measure was used to measure the extent of decline in research output. Results suggest that professors who published less than peers during the 3 years before the retirement programs and those whose research output had declined more than that of peers were more likely to retire early. [ABSTRACT FROM AUTHOR]

ABSTRACT California developed territorial boundaries for the California Automobile Assigned Risk Plan on the basis of the "driver performance composite index" (DPCI), a summary measure of the experience of drivers residing in each of some 1800 Zip Codes in that State. This paper discusses some of the shortcomings of the DPCI and suggests other measures that could be useful in recognizing real differences in experience among geographic units. The paper also discusses the effects due to correlation with other rating variables. The ultimate impact of these problems cannot be measured because the process by which boundaries were drawn was subjective. The potential impact, assessed by measuring the correlation between indices which correct for other rating variables the original index, could be substantial. [ABSTRACT FROM AUTHOR]

The article presents information about various congresses and conventions that are to be held in the year 1994. It is reported that the "1994 IEEE Symposium on Research in Security and Privacy," will be held during May 16-18, at Oakland, California. This symposium will address advances in the theory, design, implementation, analysis and application of secure computer systems and in the integration and reconciliation of security and privacy with other critical system properties such as reliability and safety. The "ICSE-16: 16th International Conference on Software Engineering," will be held during May 16-21, at Sorrento in Italy. The objective of ICSE is to foster the development of the software engineering held.

The article presents a report on the Eighth International Congress of the International Association for Analytical Psychology which took place in San Francisco, California. The themes of the congress were movements in social and cultural groups and changes in perception of the attitudes to personal relationships, to men and women in society and the relation of psyche and soul in analytical psychology. Over-valuing the positive aspects of the trickster may underestimate the destructive and ungrounded aspect of the negative role of the archetype.

Reports on the annual meeting of Allied Social Science Association (ASSA) held in Anaheim, California from January 5 to 7, 1993. Theme of the meeting; Details of the sessions organized by the American Economic Association; Topics that were discussed in the ASSA sessions; Sessions held by American Finance Association.

This paper traces how Los Angeles peace activists tried to make visible the grave domestic effects of Cold War militarization. Women Strike for Peace went beyond a focus on the productive relations between the state, military and industry captured by the term 'military-industrial complex' to analyze how reproductive spaces were part of this complex. In opposing war, they challenged what I am calling militarized domesticities: how war-making shapes the 'home front' and home as the spaces national security states claim to protect. I build on feminist antiracist intersectionality theories to situate the military-industrial complex per se within broader processes of the militarization of society and daily life. The questions become how do gendered processes of militarization-that work in conjunction with relations of white privilege-produce and connect differently situated 'private' spaces or home places? How might strategies for dismantling the military-industrial complex emerge from the contradictions of these processes? [ABSTRACT FROM AUTHOR]

Social scientists offer competing theories on what explains the policymaking process. These typically include economic rationalism, political competition or power struggles, and policy imitation of the kind that diffuses across spatially proximate neighbors. In this paper, we examine the factors that have influenced a recent local policy trend in California: inclusionary zoning (IZ). IZ programs require developers to make a certain percentage of the units within their market‐rate residential developments affordable to low‐ or moderate‐income households. By 2007, 68 percent of jurisdictions in the San Francisco Bay Area had adopted some type of IZ policy. We test the relative importance of economic, political, and spatial factors in explaining the rapid diffusion of IZ, across 100 cities and towns in the Bay Area. Consistent with an economic efficiency argument, results of hazard models provide some evidence that IZ is adopted in places with less affordable housing. However, political factors, such as partisan affiliation and the strength of affordable housing nonprofits, are even more robust predictors of whether or not a local government adopts IZ. There is no evidence of spatial diffusion in the case of IZ adoption; jurisdictions are not, on average, responding to the behavior of their neighbors. © 2010 by the Association for Public Policy Analysis and Management. [ABSTRACT FROM AUTHOR]

Auto insurance rates can vary dramatically, with much higher premiums in poor and minority areas than elsewhere, even after accounting for individual characteristics, driving history, and coverage. This paper uses a unique data set to examine the relative influence of place-based socioeconomic characteristics (or redlining) and place-based risk factors on the place-based component of automobile insurance premiums. We use a novel approach of combining tract-level census data and car insurance rate quotes from multiple companies for sub-areas within the city of Los Angeles. The quotes are for a hypothetical individual with identical demographic and auto characteristics, driving records, and insurance coverage. This method allows the individual demographic and driving record to be fixed. Multivariate models are then used to estimate the independent contributions of these risk and redlining factors to the place-based component of the car insurance premium. We find that both risk and redlining factors are associated with variations in insurance costs in the place-based component, with black and poor neighborhoods being adversely affected, although risk factors are stronger predictors. However, even after risk factors are taken into account in the model specification, SES factors remain statistically significant. Moreover, simulations show that redlining factors explain more of the gap in auto insurance premiums between black (and Latino) and white neighborhoods and between poor and nonpoor neighborhoods. The findings do not appear sensitive to the individual characteristics of the hypothetical driver. © 2007 by the Association for Public Policy Analysis and Management [ABSTRACT FROM AUTHOR]

This essay provides an overview of the 11th International Conference of the Greening of Industry Network held in San Francisco, USA, on 12–15 October 2003. The conference gave Greening of Industry Network (GIN) members the opportunity to debate issues around the theme of Innovating for Sustainability in a location central to technological innovation in the United States. This special issue of Business Strategy and the Environment focuses on the diverse interpretations of innovation and their impacts on the different strands of sustainability. The conference was timely in its debates about the nature of innovation from system level to product level, and from technological innovation to innovations in the management of a wide range of stakeholders and the resulting impacts on environmental, economic, social and ethical sustainability. This essay briefly discusses the relationship between innovation and sustainability, and considers the factors that either facilitate progress towards a more sustainable future, or present barriers to achieving sustainability. Copyright © 2004 John Wiley & Sons, Ltd and ERP Environment. [ABSTRACT FROM AUTHOR]

Profiles Joan Ablon, professor emerita of medical anthropology in the Department of Anthropology, History, and Social Medicine at the University of California in San Francisco. Details of her anthropology career at the University of Texas; Information on a study conducted by Ablon on dwarfism; Concern of Ablon on the social well-being of individuals.

This paper discusses the collaborative practice of dental hygiene, primarily using examples from California and New Mexico. Several advantages are discussed, including an increased access to all populations and more respect for the field. The earliest roles of a dental hygienist reflect common components of a collaborative practice. Responsibilities of dental hygienists today as educators and preventive dental providers are also tied to this type of practice. Currently, few states in the USA allow such practices; however, benefits are discussed and the positive effects noted. Opposition to these practices exists, although the concerns have not been proven accurate. Collaborative dental hygiene practices are shown to be a positive avenue through which the population can gain access to noted provider shortages, as well as a rewarding option for the field of dental hygiene. [ABSTRACT FROM AUTHOR]

New York, Los Angeles, and Miami are primate immigrant centers within the U.S. metropolitan system, attracting new immigrant arrivals as well as serving as focal points for internal migrants. Using the segmented assimilation framework as a foundation, this paper emphasizes the role of geography and migration within the assimilation process. Focusing upon selected origin groups, migrant selectivity and the determinants of migration are evaluated and compared, highlighting the differential role of primate centers. While the New York and Miami metropolitan centers clearly dominate Dominican and Cuban migration systems respectively, the role of primate centers is less clear among other national origin groups. [ABSTRACT FROM AUTHOR]

Service Employees International Union (SEIU) organized 74,000 workers in the home health-care industry in southern California in 1999. The effort took twelve years and was the largest single unionization drive since the United Auto Workers (UAW) won the right to represent 112,000 General Motors workers sixty-two years earlier (Greenhouse 1999). The workers organized by SEIU were low-wage, service-sector employees, mostly immigrants and minorities. This paper examines the events that led to SEIU's organizing victory; the broader question of how changes in state-federal relations and in California's politics and economy contributed to the success of this organizing campaign; and the possible implications of this victory for the future of the labor movement in California and the nation. [ABSTRACT FROM AUTHOR]

This paper looks at the evolution of capabilities in the Hollywood movie industry in the aftermath of the transition from a studio era dominated by integrated hierarchies to a post-studio era dominated by flexible hub organizations supplied by networks of resource providers. Adopting a dynamic capabilities perspective we argue that two industry capabilities--mobilizing and transforming capabilities--play a crucial role in assembling and transforming resource bundles into feature films. We further argue that the transition to new organizational forms shifts the co-evolutionary process, with practices and routines that make up mobilizing capabilities changing faster and becoming more important to box office success than practices and routines that make up transforming capabilities. We test our hypotheses using a sample of 400 films split between the studio and post-studio eras. The results support our hypotheses, pointing to the influence of centralized control versus dispersed access to resources. The strategy of integrated hierarchical organizations depends on ownership of resources that reduces incentives to develop mobilizing capabilities, and increases incentives to develop transforming capabilities. The advent of new organizational forms, by contrast, increases returns to new practices and routines that mobilize resources at the expense of returns on exploring practices and routines that make up transforming capabilities. [ABSTRACT FROM AUTHOR]

In this paper, we debate the strengths and limitations of standards-based science education reform in the United States. Our purpose is to raise questions and encourage conversations about the mis/uses of standards to shape science curriculum and instructional practices at both state and national levels. We begin by examining the case of California: California recently developed science content standards and used these standards to guide the development, assessment, and adoption of K-8 science instructional materials, a process in which we participated. We offer substantive critique of the California standards themselves and the ways such standards narrowly frame science education for the state's teachers and students. We then move to more general challenges posed by fashioning standards as instruments of reform: the proliferation of increasingly unwieldy instructional materials and the muting of teachers' voices in local decision-making processes. While we do not call for the elimination of standards, we argue for greater awareness of the challenges in using standards to achieve science education reform and for renewed effort to include teachers in the translation of standards into local, responsive practice. [ABSTRACT FROM AUTHOR]

Examines the use of evidence in writing by university oceanography students in Santa Barbara, California. Development of a research methodology for the analysis of written arguments; Use of argumentation analysis; Focus on the relative epistemic status of propositions.

In this paper we examine the effects of different components of corporate culture on two different categories of action in both routine and jolted environments. Data were collected on a heterogeneous sample of 54 corporations in the San Francisco Bay Area. We examined how the values, knowledge, and practices dimensions of corporate culture influenced actions to prepare for responding to future earthquake disasters and actions to mitigate or reduce future physical and associated earthquake losses. The findings show that corporate earthquake culture is a multidimensional concept, that varied elements of culture function to impact corporate action differently is distinct organizational environments, and that culture's impact on organizational action is contingent on the type of action being considered. [ABSTRACT FROM AUTHOR]

The San Francisco, California, bay area is subject to continuous seismic risk. One particular response has been the development of community-based training programmes designed to teach residents basic emergency response skills. Citizens are taught emergency medical techniques, search and rescue, fire suppression and other fundamental response skills. Current estimates in the Bay Area place the number of programmes at more than 100. Many programmes now include an annual community drill to reinforce the training and to evaluate the programme. The study described here is based on an evaluation of an effort initiated by BayNET (Bay Area Neighborhood Emergency Training), a voluntary association of communities with community-based disaster preparedness programmes. In April 1996, BayNET asked all of its members to hold a community earthquake drill. After the drill, a mail survey was conducted of all programme managers. The survey examined the structure and administration of the programmes, training efforts and other related components. This paper describes the typology of drill formats that communities used, the role of the simulation in the city's preparedness efforts, the qualitative costs and benefits, as well as an assessment of the drill based on survey respondents. [ABSTRACT FROM AUTHOR]

This article discusses, in brief, about some of the papers presented at the 2001 annual meeting of the American Political Science Association, held in San Francisco, California. All these papers have a common theme to bring legislative affairs into the limelight. The paper "A Tools of the Trade' Look at the Comparing Congress with State Legislatures" offers a primer on comparing and contrasting U.S. Congress with the American state legislatures. The paper "Senate Apprenticeship in Historical Perspective" addresses the conventional wisdom among U.S. senators.

This paper describes ORGANIZE Training Center's approach to transforming union locals. The Project for Labor Renewal worked intensely with two San Francisco Bay Area union locals. The article describes and analyzes the organization's development process, successes, difficulties, and lessons from this experience, arguing for an extension of current understanding of organizing to include a number of community-building activities. [ABSTRACT FROM AUTHOR]

Objective. This paper analyzes the extent to which voter behavior in city formation elections supports Tiebout's (1956) hypothesis that residential sorting facilitates efficiency of local service provision. It develops a two-stage model of city formation to distinguish agenda setting from voter outcomes on city formation proposals. Methods. Logit analysis is used to analyze voting in 71 city formation elections, incorporating Heckman's two-stage procedure to correct for self-selection of local referenda. Results. Community fiscal and demographic factors influence agenda setting more than voting behavior. Wealthier communities in high-growth counties are more likely to propose formation of a city. In contrast, community characteristics have little influence on electoral outcomes, suggesting that boundedly rational voters rely on information heuristics. Conclusions. Although reduction of diversity did not appear to motivate city formation, sorting around residential income, land use preferences, and other demographic variables may facilitate relative efficiency of service provision. [ABSTRACT FROM AUTHOR]

This paper describes the transplantation of psychoanalysis from Europe to Los Angeles and the similarities and differences in followers, cultural attitudes, institutional organization, and patient symptoms. Psychoanalysis in both places attracted psychiatrists, psychologists, social workers, artists, writers, and movie people, all committed to “modernism” and cultural change. But special American conditions created greater institutional rigidity, medicalization, and a more diffuse patient symptomatology centered on the maternal relationship. Such conditions also fostered bitter disputes over modifications of psychoanalytic theory and practice which have only recently become less acute as the status of psychoanalysis has declined in America. © 2001 John Wiley & Sons, Inc. [ABSTRACT FROM AUTHOR]

Anaerobic bacteria play important roles in the pathogenesis of human periodontitis. This study examined the relationship between a potentially new periodontopathic bacterium Dialister pneumosintes and periodontal disease. A total of 73 women and 62 men aged 18 to 86 years participated in the study. Using a 16S rRNA polymerase chain reaction identification method, the presence of D. pneumosintes was determined in paper-point samples from periodontal pockets of 105 periodontitis and 30 gingivitis patients. D. pneumosintes was detected in 83% of patients having severe periodontitis and in 19% of patients having slight periodontitis. We suggest adding D. pneumosintes to the group of suspected periodontal pathogens. [ABSTRACT FROM AUTHOR]

For a searchable version of these abstracts, please visit www.acrabstracts.org. [ABSTRACT FROM AUTHOR]

Despite increasing magnitude and frequency of wildfire, understanding hydrological processes contributing to changes in streamflow is not well examined for the entire western contiguous United States (WCONUS). This study provides insight into whether considering spatially varying watershed characteristics, including burn severity patterns, can better explain streamflow trends at broad spatial and temporal scales. Standard geographically weighted regression (GWR) and multi‐scalar (MS) GWR were benchmarked against ordinary least squares (OLS) regression to determine if spatially varying coefficients could better explain spatially varying patterns and processes of peak flow, low flow, center timing of flow, and flashiness trends in burned watersheds. In most cases, GWR reduced spatial autocorrelation and provided insight into regional factors explaining streamflow trends. Both OLS and GWR models did not find burn severity‐based metrics significant in explaining streamflow trends, except the peak flow trends model that included the spatial arrangement of high severity patches quantified using landscape shape index (LSI). Positive peak flow trends coincided with increasing LSI values in Northern California and negative peak flow trends with increasing LSI in the southern WCONUS. This research could guide regionally specific post‐fire response and inform the development of new spatial metrics that could better represent post‐fire hydrological processes. [ABSTRACT FROM AUTHOR]

Focuses on the welfare and the regulation of Mexican workers in Southern California. Development of a racialized division of labor; Discussions on urban relief and the maintenance of agricultural labor supply; Explanation on the management of institutional regulation of labor and its spatial effects.

This paper examines the relationship between smoking levels and blood pressure patterns of normotensive pregnant women in a prospective cohort of 2193 primiparous and 3176 multiparous, normotensive, Caucasian women selected from the Child Health and Development Studies in Oakland, California, 1959-67. Regression lines were fitted to each woman's blood pressure; mean intercept and slope estimates of the individual regressions were used to create summary profile lines for each smoking dose. Multivariable regression analysis controlled for maternal age, number of visits to the doctor after 20 weeks' gestation, body mass index and maternal education level. Overall, smokers had lower average diastolic blood pressure (smokers vs. nonsmokers adjusted mean: primiparas, 66.1 vs. 67.2 mmHg; and multiparas, 64.0 vs. 64.7 mmHg) but higher systolic blood pressure (smokers vs. nonsmokers adjusted mean: primiparas, 117.0 vs. 116.0; and multiparas, 112.5 vs. 110.0) than nonsmokers among primiparous and multiparous pregnant women after adjusting for potential confounders. However, these differences are small and there was no clear dose-response relationship between smoking level and blood pressure. [ABSTRACT FROM AUTHOR]

AbstractHypothetical models in the scientific literature suggest that ecosystem restoration and creation sites follow a smooth path of development (called a trajectory), rapidly matching natural reference sites (the target). Multi-million-dollar mitigation agreements have been based on the expectation that damages to habitat will be compensated within 5–10 years, and monitoring periods have been set accordingly. Our San Diego Bay study site, the Sweetwater Marsh National Wildlife Refuge, has one of the longest and most detailed records of habitat development at a mitigation site: data on soil organic matter, soil nitrogen, plant growth, and plant canopies for up to 10 years from a 12-year-old site. High interannual variation and lack of directional changes indicate little chance that targets will be reached in the near future. Other papers perpetuate the trajectory model, despite data that corroborate our findings. After reviewing “trajectory models” and presenting our comprehensive data for the first time, we suggest alternative management and mitigation policies. [ABSTRACT FROM AUTHOR]

Despite more than 30 years of public health programs to reduce tobacco use, smoking is still the leading preventable cause of death in the United States. In response to this continuing epidemic, voters in California (1988), Massachusetts (1992), Arizona (1994), and Oregon (19%) approved ballot initiatives that established state- wide tobacco control programs funded by cigarette excise tax revenues. Evaluating these innovative public health interventions is important, both to improve existing programs and to guide other states in developing and implementing similar interventions. In this paper we describe the methods being used to evaluate the statewide anti-tobacco campaigns in California and Massachusetts, and review the findings of process and outcome evaluations of both programs. Our review suggests that both programs have had a substantial impact on the public `s health by reducing cigarette consumption and stimulating the development of policies to reduce environmental tobacco smoke exposure. However, it does not appear that either program has reduced smoking initiation among adolescents. Our evaluation suggests three problems in pm gram implementation that future anti-tobacco campaigns must avoid in order to produce long-term, sustained effects: (1) the gradual erosion of program funding by the state legislatures and governors; (2) the lack of a consistent, supportive constituency within state government and (3) inconsistency in campaign themes, messages, and programs. We conclude by offering recommendations to correct these problems so that state- wide cigarette-tax -funded anti-tobacco campaigns can realize their potential to become one of the most effective public health interventions available. [ABSTRACT FROM AUTHOR]

The 1997 North American Summer Meeting of the Econometric Society will be held at the California Institute of Technology in Pasadena, California from June 25-29, 1997. The Program Chair will be Tom Palfrey and the Local Arrangements Chair is Kim Border. The program will include both invited and contributed papers. All paper submissions should be mailed to the Program Chair. The specification of paper submissions is also presented. Also, the 1997 Far Eastern Meeting of the Econometric Society will be held at the Chinese University in Hong Kong, Shatin, New Territories, Hong Kong on July 24-26, 1997.

The duty of therapists to protect third parties has gained national attention following the analyses of the California Supreme Court in Tarasoff v. Regents of the University of California in 1974 and in 1976. The assassination attempt by John Hinckley, Jr., has spawned yet another "duty to protect" case (Hopper v. Brady). Utilizing the issues involved in Hopper, this paper discusses the psychotherapists' duty to protect from harm the patients' potential victims. Following an analysis of Hopper, Tarasoff is extensively reviewed. The evolution of Tarasoff within California and other jurisdictions is traced. Finally, an appraisal of the current status of the therapists' duty to protect as applied to Hopper and future cases is presented. [ABSTRACT FROM AUTHOR]