[Review of] Elizabeth Martinez. De Colores Means All Of Us

Elizabeth Martinez, well known San Franciscan activist, author and journalist, in her most recent work endeavors to connect the movements of the 90s with the crucible of the 60s. Her narrative of the course of contemporary activism and insurgence in the United States gives the reader an introspective look into the underbelly of Chicano/Chicana activism in the 60s and the resultant conflicts which ensued from not initially addressing issues of sexism, classism and machismo within the Movimiento. She provocatively talks about the utilization of chingon politics and the suppression of the Chicana feminist voice which has ultimately led to attempts to redefine and reconstitute the Movimiento

A survey of drop-outs from the boy scouts of Wachusett council

Thesis (Ed.M.)--Boston Universit

Two Center Light Cone Calculation of Pair Production Induced by Ultrarelativistic Heavy Ions

An exact solution of the two center time-dependent Dirac equation for pair production induced by ultrarelativistic heavy ion collisions is presented. Cross sections to specific final states approach those of perturbation theory. Multiplicity rates are reduced from perturbation theory.Comment: 22 pages, latex, revtex source, one postscript figur

STRUCTURAL CHANGE IN HIGHER EDUCATION: IMPLICATIONS FOR AGRICULTURAL ECONOMICS ACADEMIC PROGRAMS

Major changes affecting Agricultural Economics include: level and sources of funding, increased accountability, a renewed emphasis on teaching, increasing university and college linkages, an evolving student base, and the continuing adoption of educational technology. Major implications include: broader faculty teaching involvement, agribusiness program development, expanding multidisciplinary majors, Ph.D program modifications for teacher preparation, expanding professional M.S. degrees, graduate program size and specialization reductions, alternative financing of graduate education, and faculty training in teaching methods. Teaching represents a major growth opportunity for Agricultural Economics, but it remains to be seen whether the discipline takes advantage of this opportunity.Agribusiness, Accountability, Funding, Environmental, Undergraduate, Graduate, Multidisciplinary, Portfolio, Teaching/Communication/Extension/Profession,

Use of metaknowledge in the verification of knowledge-based systems

Knowledge-based systems are modeled as deductive systems. The model indicates that the two primary areas of concern in verification are demonstrating consistency and completeness. A system is inconsistent if it asserts something that is not true of the modeled domain. A system is incomplete if it lacks deductive capability. Two forms of consistency are discussed along with appropriate verification methods. Three forms of incompleteness are discussed. The use of metaknowledge, knowledge about knowledge, is explored in connection to each form of incompleteness

The Microbial Ecology of Bacterial Vaginosis: A Fine Scale Resolution Metagenomic Analysis

The vaginal microbiota play an important protective role in maintaining the health of women. Disruption of the mutualistic relationship that exists between bacterial communities in the vagina and their hosts can lead to bacterial vaginosis (BV), a condition in which lactic acid producing bacteria are supplanted by a diverse array of strictly anaerobic bacteria. BV has been shown to be an independent risk factor for adverse outcomes including preterm delivery and low infant birth weight, acquisition of sexually transmitted infections and HIV, and development of pelvic inflammatory disease. National surveys indicate the prevalence of BV among U.S. women is 29.2%, and yet, despite considerable effort, the etiology of BV remains unknown. Moreover, there are no broadly effective therapies for the treatment of BV, and reoccurrence is common. In the proposed research we will test the overarching hypothesis that vaginal microbial community dynamics and activities are indicators of risk to BV. To do this, we propose to conduct a high resolution prospective study in which samples collected daily from 200 reproductive-age women over two menstrual cycles are used to capture molecular events that take place before, during, and after the spontaneous remission of BV episodes. We will use modern genomic technologies to obtain the data needed to correlate shifts in vaginal microbial community composition and function, metabolomes, and epidemiological and behavioral metadata with the occurrence of BV to better define the syndrome itself and identify patterns that are predictive of BV. The three specific aims of the research are: (1) Evaluate the association between the dynamics of vaginal microbial communities and risk to BV by characterizing the community composition of vaginal specimens archived from a vaginal douching cessation study in which 33 women self-collected vaginal swabs twice-weekly for 16 weeks; (2) Enroll 135 women in a prospective study in which self-collected vaginal swab samples and secretions are collected daily along with data on the occurrence of BV, vaginal pH, and information on time varying habits and practices; (3) Apply model-based statistical clustering and classification approaches to associate the microbial community composition and function, with metadata and clinical diagnoses of BV. The large body of information generated will facilitate understanding vaginal microbial community dynamics, the etiology of BV, and drive the development of better diagnostic tools for BV. Furthermore, the information will enable a more personalized and effective treatment of BV and ultimately help prevent adverse sequelae associated with this highly prevalent disruption of the vaginal microbiome

Transformed Housing: Major Improvements in CHA Residents' Quality of Life

Examines changes in living conditions for distressed public housing residents who moved to mixed-income or rehabilitated developments or the private market. Recommends vigilant monitoring by the housing authority to prevent deterioration over time