Involved, Invisible, Ignored: The Experiences of Lesbian, Gay, Bisexual and Transgender Parents and Their Children in Our Nation's K-12 Schools

Current estimates suggest there are upwards of 7 million lesbian, gay, bisexual and transgender (LGBT) parents with dependent children in the United States, and it is likely that these numbers have been increasing over recent years. Yet little is known about the life experiences of this population of families in general and even less is know about the experiences of these families when interacting with their children's schools.This national study conducted by GLSEN in partnership with the Family Equality Council and COLAGE (Children of Lesbians and Gays Everywhere), examines and highlights the school experiences of LGBT-headed families using results from surveys of LGBT parents of children in K-12 schools and of secondary students who have LGBT parents.The study examines the family-school relationship, including family-school communication, parental involvement in school activities, parent-child discussions about school, parental role in educating school staff about LGBT families and the quality of treatment by school staff and by other members of the school community

Shared Differences: The Experiences of Lesbian, Gay, Bisexual and Transgender Students of Color in Our Nation's Schools

The report documents the school experiences of over 2,000 lesbian, gay, bisexual, and transgender (LGBT) U.S. middle and high school students of color who were African American or Black, Latino/a, Asian or Pacific Islander, Native American, and multiracial

Longline-caught blue shark (Prionace glauca): factors affecting the numbers available for live release*

The blue shark (Prionace glauca) is an oceanic species that occurs in temperate and tropical waters around the globe (Robins and Ray, 1986). This species is a major bycatch of pelagic longline fleets that operate to supply the world’s growing demand for tunas and swordfish (Xiphias gladius) (Stevens, 1992; Bailey et al., 1996; Francis, 1998; Francis et al., 2001; Macias and de la Serna, 2002); numerically, the blue shark is the top nontarget species captured by the U.S. longline pelagic Atlantic fleet (Beerkircher et al

The 2007 National School Climate Survey: The Experiences of Lesbian, Gay, Bisexual and Transgender Youth in Our Nation's Schools

GLSEN's National School Climate Survey is the only national survey to document the experiences of students who identify as lesbian, gay, bisexual and transgender (LGBT) in America's secondary schools. Conducted biennially since 1999, the National School Climate Survey (NSCS) fills a crucial void in our collective understanding of the contemporary high school experience. The results of this survey are intended to inform educators, policymakers and the public at large, as part of GLSEN's ongoing effort to ensure that all schools are places where students are free to learn, regardless of sexual orientation or gender identity/expression. The 2007 survey includes responses from 6,209 LGBT students between the ages of 13 and 21 from all 50 states and the District of Columbia. Data collection was conducted through community-based groups, online outreach, and targeted advertising on the social networking site MySpace.The 2007 NSCS results continue to track the endemic problem of name-calling, harassment and violence directed at LGBT students, while offering information about the impact of these experiences on academic performance and the effect of interventions designed to address the underlying problem. The 2007 NSCS paints a disturbing picture of the school experiences of LGBT students. However, it also provides further insight into the solutions for creating safer schools for all students

Harsh Realities: The Experiences of Transgender Youth in Our Nation's Schools

Using data from GLSEN's fifth National School Climate Survey, this report documents the school experiences of 295 transgender middle and high school students and finds that these students face extremely high levels of victimization, even more so than their non-transgender lesbian, gay and bisexual peers

In Vitro Incubation of Gills Isolated from the Gulf Killfish, Fundulus Grandis

The use of viable and reliable tissue preparations allows for experimental approaches in vitro that would not be possible in vivo. In this experiment, gills were isolated from gulf killifish, Fundulus grandis, and subjected to various incubation conditions. A combination of two types of media and two incubation apparatuses were compared in their ability to sustain tissues, as measured by the vital stain trypan blue (TB) and percent lactate dehydrogenase (LDH) leakage. Trypan Blue analysis indicated no significant difference in tissue viability, regardless of the treatment or incubation time. However, percent LDH leakage analysis revealed that the two most influential variables were the medium and apparatus in which the gills were incubated. Interestingly, incubation time did not have a statistically significant influence on gill viability as measured by LDH leakage. The results of LDH leakage analysis suggest that incubation using SW in the 4 ml apparatus is the best combination tested

An economic approach to the study of polygamy: A case study of Mormon polygyny

This is a study of polygamy using economic theory and economic models. The focus of this research is an analysis of the occurrence of polygyny in the early Mormon church, and its effects on the members of the state of Utah, both Mormon and non-Mormon. This study is unique in that its subject, Mormon polygyny, was socially acceptable in Utah, but illegal, and often prosecuted, under Federal law. This combination had multiple negative effects on all aspects of the lives of Utah Mormons, however, the practice continued for approximately 60 years. The ways in which it occurred as well as the reasons for its eventual decline will be analyzed and discussed

Computational analysis of the sir mathematical model for the dengue fever

Dengue fever is a disease affecting people in more than 100 countries. Here we consider a host and vector model for the transmission of dengue fever. This SIR model consists of three compartments of susceptible, infective and removed for host (human) and two compartments of susceptible and infective for vector (dengue mosquitos). These five compartments yield five coupled nonlinear ordinary differential equations (ODEs). After non-dimensionalization, we have a system of three nonlinear ODEs. Reproductive number and two equilibrium points are calculated for various cases. Simulation is carried out for susceptible, infective and removed and the results are presented in graphical forms for various scenarios

Suicide in the Las Vegas homeless population: Applying Durkheim\u27s theory of suicide

This study is an empirical test of Durkheim\u27s theory of suicide. Durkheim\u27s 1897 theory holds that suicide is caused not by environmental or physiological forces, but by social forces, which either push to the individual to take his or her own life, or fail to prevent suicidal behavior; The population from which the data were gathered for this study was the Las Vegas homeless population. The lack of social bonds and social integration, which Durkheim found to be related to suicide, are generally present in homeless persons. Therefore, it was suspected that factors which contribute to homelessness would be positively related to the chance that an individual would commit suicide, and factors which might mitigate the isolation of the homeless individual would be inversely related to the incidence of suicide primary data gathered by a standardized survey of the Las Vegas homeless population, this study finds that Durkheim\u27s theory is supported. Factors such as living with a significant other, possessing photo identification, being employed, health, and having dependent children that live with the respondent, all decreased (with varying degrees of strength) the likelihood that a homeless individual would commit suicide