Social and Behavioral Sciences Commons^™

Get Your Butt Off The Ground!: Consequences Of Cigarette Waste And Litter-Reducing Methods, Joyce Lee

Pomona Senior Theses

Cigarette butts are rapidly accumulating on our planet; trillions of them are discarded every year. In this paper, I examine why cigarette litter is a problem. I first discuss the biodegradability of filters and its scientific basis, including ways to enhance degradation rates by chemically manipulating filters. I also talk about the persistence of cigarette chemicals and their potential toxic effects on children and animals. I consider other social, economic, and environmental consequences of cigarette filters and chemicals. Furthermore, I discuss various solutions smokers and non-smokers alike have created to address the problem of cigarette litter; these methods come from …

Delivering Quality Care: The Roles And Future Of Midwives In Southern California, Abigail Jones

Scripps Senior Theses

The United States is ranked 27^th in the world for maternal mortality, yet spends twice as much on maternity care services as countries with better maternal health indicators. Stuck in a technocratic and physician-dominated maternity care system, the U.S. depends on expensive technologies to control birth out of fear of pain and litigation, costing Americans billions of dollars and depriving women of the opportunity to have a transformative birth experience. Through an analysis of the medicalization of birth and the current biomedical model in birth, in conjunction with open-ended interviews with 5 hospital midwives and 3 homebirth midwives, the …

Multiple Peer Group Self-Identification And Adolescent Tobacco Use, C. Anderson Johnson, Juliana L. Fuqua, Peggy E. Gallaher, Jennifer B. Unger, Dennis R. Trinidad, Steve Sussman, Enrique Ortega

CGU Faculty Publications and Research

Associations between peer group self-identification and smoking were examined among 2,698 ethnically diverse middle school students in Los Angeles who self-identified with groups such as Rockers, Skaters, and Gamers. The sample was 47.1% male, 54.7% Latino, 25.4% Asian, 10.8% White, 9.1% Other ethnicity, and 59.3% children of immigrant parents. Multiple group self identification was common: 84% identified with two or more groups and 65% identified with three or more groups. Logistic regression analyses indicated that as students endorsed more high risk groups, the greater their risk of tobacco use. A classification tree analysis identified risk groups based on interactions among …

Arsenic Contamination In Groundwater In Vietnam: An Overview And Analysis Of The Historical, Cultural, Economic, And Political Parameters In The Success Of Various Mitigation Options, Thuy M. Ly

Pomona Senior Theses

Although arsenic is naturally present in the environment, 99% of human exposure to arsenic is through ingestion. Throughout history, arsenic is known as “the king of poisons”; it is mutagenic, carcinogenic, and teratogenic. Even in smaller concentrations, it accumulates in the body and takes decades before any physical symptoms of arsenic poisoning shows. According to the World Health Organization (WHO), the safe concentration of arsenic in drinking water is 10 µg/L. However, this limit is often times ignored until it is decades too late and people begin showing symptoms of having been poisoned.

This is the current situation for Vietnam, …