THE IMPACT OF PROPOSITION 13 ON PUBLIC EMPLOYEE RELATIONS: THE CASE OF LOS ANGELES

1982 ◽  
Vol 11 (1) ◽  
pp. 1-1 ◽  
Author(s):  
GENE SWIMMER
Author(s):  
Adrian Daub

Arnold Schoenberg and Thomas Mann, two towering figures of twentieth-century music and literature, both found refuge in the German-exile community in Los Angeles during the Nazi era. This complete edition of their correspondence provides a glimpse inside their private and public lives and culminates in the famous dispute over Mann's novel Doctor Faustus. In the thick of the controversy was Theodor Adorno, then a budding philosopher, whose contribution to the Faustus affair would make him an enemy of both families. Gathered here for the first time in English, the letters are complemented by diary entries, related articles, and other primary source materials, as well as an introduction that contextualizes the impact that these two great artists had on twentieth-century thought and culture.


2021 ◽  
Vol 80 (3) ◽  
pp. 1963-1980
Author(s):  
Solomon Adomako ◽  
Christian John Engelsen ◽  
Rein Terje Thorstensen ◽  
Diego Maria Barbieri

AbstractRock aggregates constitute the enormous volume of inert construction material used around the globe. The petrologic description as igneous, sedimentary, and metamorphic types establishes the intrinsic formation pattern of the parent rock. The engineering properties of these rocks vary due to the differences in the transformation process (e.g. hydrothermal deposits) and weathering effect. The two most common mechanical tests used to investigate the performance of aggregates are the Los Angeles (LA) and micro-Deval (MD) tests. This study reviewed the geological parameters (including mineralogy, grain and crystal size, grain shape, and porosity) and the relationship to Los Angeles and micro-Deval tests. It was found that high content of primary minerals in rocks (e.g. quartz and feldspar) is a significant parameter for performance evaluation. Traces of secondary and accessory minerals also affect the performance of rocks, although in many cases it is based on the percentage. Furthermore, some studies showed that the effect of mineralogic composition on mechanical strength is not sufficient to draw final conclusions of mechanical performance; therefore, the impact of other textural characteristics should be considered. The disposition of grain size and crystal size (e.g. as result of lithification) showed that rocks composed of fine-grain textural composition of ≤ 1 mm enhanced fragmentation and wear resistance than medium and coarse grained (≥ 1 mm). The effect of grain shape was based on convex and concave shapes and flat and elongated apexes of tested samples. The equidimensional form descriptor of rocks somehow improved resistance to impact from LA than highly flat and elongated particles. Lastly, the distribution of pore space investigated by means of the saturation method mostly showed moderate (R = 0.50) to strong (R = 0.90) and positive correlations to LA and MD tests.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Lei Lin ◽  
Feng Shi ◽  
Weizi Li

AbstractCOVID-19 has affected every sector of our society, among which human mobility is taking a dramatic change due to quarantine and social distancing. We investigate the impact of the pandemic and subsequent mobility changes on road traffic safety. Using traffic accident data from the city of Los Angeles and New York City, we find that the impact is not merely a blunt reduction in traffic and accidents; rather, (1) the proportion of accidents unexpectedly increases for “Hispanic” and “Male” groups; (2) the “hot spots” of accidents have shifted in both time and space and are likely moved from higher-income areas (e.g., Hollywood and Lower Manhattan) to lower-income areas (e.g., southern LA and southern Brooklyn); (3) the severity level of accidents decreases with the number of accidents regardless of transportation modes. Understanding those variations of traffic accidents not only sheds a light on the heterogeneous impact of COVID-19 across demographic and geographic factors, but also helps policymakers and planners design more effective safety policies and interventions during critical conditions such as the pandemic.


2020 ◽  
Vol 8 (1) ◽  
pp. 209-228
Author(s):  
Layla Parast ◽  
Priscillia Hunt ◽  
Beth Ann Griffin ◽  
David Powell

AbstractIn some applications, researchers using the synthetic control method (SCM) to evaluate the effect of a policy may struggle to determine whether they have identified a “good match” between the control group and treated group. In this paper, we demonstrate the utility of the mean and maximum Absolute Standardized Mean Difference (ASMD) as a test of balance between a synthetic control unit and treated unit, and provide guidance on what constitutes a poor fit when using a synthetic control. We explore and compare other potential metrics using a simulation study. We provide an application of our proposed balance metric to the 2013 Los Angeles (LA) Firearm Study [9]. Using Uniform Crime Report data, we apply the SCM to obtain a counterfactual for the LA firearm-related crime rate based on a weighted combination of control units in a donor pool of cities. We use this counterfactual to estimate the effect of the LA Firearm Study intervention and explore the impact of changing the donor pool and pre-intervention duration period on resulting matches and estimated effects. We demonstrate how decision-making about the quality of a synthetic control can be improved by using ASMD. The mean and max ASMD clearly differentiate between poor matches and good matches. Researchers need better guidance on what is a meaningful imbalance between synthetic control and treated groups. In addition to the use of gap plots, the proposed balance metric can provide an objective way of determining fit.


Geosciences ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 99 ◽  
Author(s):  
Yueqi Gu ◽  
Orhun Aydin ◽  
Jacqueline Sosa

Post-earthquake relief zone planning is a multidisciplinary optimization problem, which required delineating zones that seek to minimize the loss of life and property. In this study, we offer an end-to-end workflow to define relief zone suitability and equitable relief service zones for Los Angeles (LA) County. In particular, we address the impact of a tsunami in the study due to LA’s high spatial complexities in terms of clustering of population along the coastline, and a complicated inland fault system. We design data-driven earthquake relief zones with a wide variety of inputs, including geological features, population, and public safety. Data-driven zones were generated by solving the p-median problem with the Teitz–Bart algorithm without any a priori knowledge of optimal relief zones. We define the metrics to determine the optimal number of relief zones as a part of the proposed workflow. Finally, we measure the impacts of a tsunami in LA County by comparing data-driven relief zone maps for a case with a tsunami and a case without a tsunami. Our results show that the impact of the tsunami on the relief zones can extend up to 160 km inland from the study area.


Affilia ◽  
2020 ◽  
pp. 088610992097856
Author(s):  
Moshoula Capous-Desyllas ◽  
Deana Payne ◽  
Meg Panichelli

This research study is informed by anticarceral feminism to understand and highlight the experiences of violence and oppression that individuals in the sex trade experience as a result of police stings, raids, and incarceration. We present findings from 23 in-depth, qualitative interviews with men, women, and trans individuals who were arrested in the Los Angeles sex trade. More specifically, we explore experiences of violence that occurred interpersonally, systemically, and institutionally. Such experiences examine police violence, arrest and incarceration, coercion, and client violence. The findings from this research shed light on the impact the criminalization of sex work has had on research participants in terms of their physical health and mental health, economic security and opportunities for growth and education, and their sense of freedom and autonomy. We also attend to the role that intersecting identities might have played during their encounters with the police. This study explored these aspects while being mindful that the policies and procedures followed by the police are born out of a carceral state. We conclude with antioppressive and antiviolent implications for social work practice, policy, research, and education as we imagine the next decade of social work in relation to sex trade.


1986 ◽  
Vol 4 (3) ◽  
pp. 273-288 ◽  
Author(s):  
H Hahn

Increasingly, research on disability has been guided by a definition that focuses on the interaction between the individual and the environment and by a minority-group perspective based on the propositions that discriminatory attitudes are the primary source of the problems of disabled citizens, that the environment is shaped by public policy, and that policies reflect prevalent social attitudes and values. The implications of this approach for an analysis of the experience of disabled persons in Los Angeles are examined by assessing major characteristics of this urban area such as geographic dispersion, the absence of a sense of community, and the impact of pervasive standards of personal appearance. The investigation indicates a pressing need to provide increased accessibility for disabled residents to fulfill constitutional principles of freedom and equality.


2021 ◽  
Vol 40 (1) ◽  
Author(s):  
Diane Christine Fernandez ◽  
Jaya Ganesan ◽  
Jian Ai Yeow

The key objectives of this study are to examine the relationship between Green Employee Relations and Job Pursuit Intentions as well as the mediating roles of Employers’ Attractiveness and Employers’ Prestige. This study is useful in determining the impact of green growth in developing economies such as Malaysia. Employing Business fields undergraduate students from private Higher Education Institutions in Malaysia as the research sample where a total of 216 responses were collected for the study. For data analysis, SPSS and Smart PLS were utilized. Based on the bootstrapping approach, the results showed that the direct and mediating linkages were supported. This is where Green Employee Relations influenced the Job Pursuit Intentions, both Employers’ Attractiveness and Employers’ Prestige mediated the relationship respectively. The findings of this research offer empirical evidence to comprehend prospective job aspirants’ perception towards Green Employee Relations in influencing their Job Pursuit Intentions. Additionally, the study advances by contributing literature in the contemporary Human Resource Management area - Green HRM. Keywords: Green Human Resource Management, Green Employee Relations, Employers’ Attractiveness, Employers’ Prestige, Job Pursuit Intentions JEL Classifications :  J5, MO, M1


2021 ◽  
Vol 90 (3) ◽  
pp. 377-398
Author(s):  
Casey D. Nichols

Starting in 1964, the U.S. federal government under President Lyndon Johnson passed an ambitious reform program that included social security, urban renewal, anti-poverty initiatives, and civil rights legislation. In cities like Los Angeles, these reforms fueled urban revitalization efforts in communities affected by economic decline. These reforms closed the gap between local residents and government officials in California and even subsequently brought the city’s African American and Mexican American population into greater political proximity. Looking closely at the impact of the Chicano Movement on the Model Cities Program, a federal initiative designed specifically for urban development and renewal, this article brings the role of U.S. government policy in shaping social justice priorities in Los Angeles, and the U.S. Southwest more broadly, into sharper view.


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