This research aims to develop an understanding of how interventions designed to improve water quality in buildings can be used to mitigate Legionella pneumophila concentrations. Intervention methods can be described as any approach that can be used to improve microbial water quality. In order to provide a foundation of background knowledge, a literature review was conducted to identify similar studies and collect relevant and timely research similar to the subject. The information gathered from the literature review was used to structure the sampling process and parameters. Using the research collected from the literature review, a review table was created to summarize the differences in the studies conducted and to determine research gaps. To categorize the studies, intervention methods, contaminants addressed, and water quality meta-data were differentiated for each of the articles. For the purpose of the sampling process, the three interventions analyzed consist of flushing, water heater set point change, and both flushing and water heater set point change. The locations of the sampling consisted of the city drinking water inlet, the basement janitor's closet, basement shower, 2nd floor, 3rd floor, and 7th floor break rooms and restrooms of the Interdisciplinary Science and Technology Building IV at ASU. For the flushing intervention, the sampling results demonstrated an increase in free and total chlorine concentration post flushing which aligns with the research found in the literature review. In addition, it was observed that iron concentrations drastically increased for both the cold and hot water by flushing. There was a significant decrease detected for ATP concentrations post flush in the hot line. However through the sampling session, the flushing intervention did not yield statistically significant results for Legionella concentrations.

I conducted market research for a potential boutique startup in Bermuda. In order to complete this I conducted interviews and surveys from my target market, as well as interviews with my competitors. I then presented a summary of how Coconut Lair Boutique could add value for its consumers and differentiate themselves from their competitors.

This product design thesis paper aims to explore innovative strategies for making the process of learning oral and hand hygiene habits more engaging and interactive for children. The study aims to identify effective teaching methods, incentives, and technologies that can be incorporated into product design to promote healthy oral and hand hygiene behaviors in children in a fun and playful way. The research will involve conducting a comprehensive literature review of existing literature on hygiene habits in children, effective teaching methods, and relevant psychological theories on child learning and motivation. The study will also examine how visual elements such as packaging and product design influence the sales of children's toys and what regulations and standards are in place for children's toys, and how corporations comply with them. The data collected from the literature review will be analyzed to identify the most effective strategies for incorporating oral and hand hygiene education into product design. This research aims to contribute to the field of product design by developing a product system that makes teaching healthy oral and hand hygiene behaviors to children more enjoyable and playful. The findings of this study will provide valuable insights into the current hygiene habits and attitudes of children and serve as a foundation for future research in the field of product design and hygiene education.

Online shopping is becoming more and more popular, and plastic based e-commerce packaging still dominates a large portion of the market. Most plastic is incapable of biodegrading, and even recyclable plastic is thrown away 90% of the time due to overcomplicated recycling policies. In this project, I study what users want from ecommerce packaging and work to design a solution that is better for users, businesses, and the environment as a whole.