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Desalination And Development: Locating The Missing Masses In Dakar’S Water Network, Marina Riad Jan 2023

Desalination And Development: Locating The Missing Masses In Dakar’S Water Network, Marina Riad

Scripps Senior Theses

The introduction of desalination technology to the water network in Dakar, Senegal marks a monumental change in how state and commercial interests aim to solve systemic problems using novel technologies. Desalination aims to transform the ocean surrounding Dakar into potable water, a vital resource in the growing metropolis. However, this desalination project must integrate itself within a network of social, historical, political, commercial, and ecological influences shaping the role of desalination in urban Dakar. With millions of dollars and an entire ocean mobilized towards solving Dakar’s water problems, it may come as a surprise that this project will only provide …


Characterizing Changes In The Colonic Epithelium Of Lrig3 Null Mice, Natalie Pedicino Jan 2020

Characterizing Changes In The Colonic Epithelium Of Lrig3 Null Mice, Natalie Pedicino

Scripps Senior Theses

The lining of the colon, or colonic epithelium, is a very dynamic and highly regulated tissue in the human body. Colonic stem cells are a key component of this tissue, and they make up the stem cell niche, which is found at the base of the colonic crypt. Regeneration of the colonic epithelium, which occurs on a weekly basis, is a complex process, and proteins responsible for directing regeneration are still being discovered. Two critical regulatory proteins, Lrig1 and Lrig3, have been shown to modulate the EGFR pathway, a key signaling pathway for growth, differentiation, and regeneration. Data from the …


Examining The Role Of Intra-Household Bargaining In The Adoption Of Green Technology, Antara Anand Jan 2019

Examining The Role Of Intra-Household Bargaining In The Adoption Of Green Technology, Antara Anand

Scripps Senior Theses

This paper investigates factors that affect gender-based differences in intra-household bargaining power that are reflected in consumption decisions regarding the adoption of green technology. Using data from the Indian Human Development Survey-II and a probit regression analysis, I find that increasing the level of a woman’s education (a proxy for increasing bargaining power) increases the likelihood of her household adopting LPG, the cleanest fuel option available. I also create an experimental design to serve as a next step for future research and target data collection on individual-level factors and environmental outcomes. The setup is for a potential intervention that assesses …


Sanitation, Ek Prem Katha: The Impact Of Sanitation On Education In Indian Government Schools, Romanshi Gupta Jan 2019

Sanitation, Ek Prem Katha: The Impact Of Sanitation On Education In Indian Government Schools, Romanshi Gupta

Scripps Senior Theses

The Total Sanitation Campaign is an initiative launched by the Government of India in 1999 to accelerate sanitation coverage throughout the country. This thesis measures the impact of the Total Sanitation Campaign on education in Indian government schools. I assess whether access to toilets, access to water or access to both toilets and water impact the following parameters of education: literacy, current enrollment in school or completed years of education. Data is sourced from the Indian Human Development Survey (IHDS) 2005, sorted for the nineteen major states in India and aggregated at a district level for each state. The analysis …


Mapping Development In Cameroon: Challenging Dominant Narratives, Hannah Skutt Jan 2019

Mapping Development In Cameroon: Challenging Dominant Narratives, Hannah Skutt

Scripps Senior Theses

In this thesis I reflect upon a digital mapping project I did in the rural agricultural villages of Bangoua and Batoufam in the Grassfields region of Cameroon. This thesis considers digital mapping as a possible strategy for addressing a current dichotomy in these villages. On the one hand community members express concern over observed shifts in local weather patterns, which they attribute to climate change, and on the other hand community members express desperation for “development.” Of over 130 mapped points, I use this thesis to look at three case studies of community centered development initiatives that address both development …


Developing A Gene Editing System To Study Haplodiploidy In The Jewel Wasp, Nasonia Vitripennis, Emily A. Muller Jan 2015

Developing A Gene Editing System To Study Haplodiploidy In The Jewel Wasp, Nasonia Vitripennis, Emily A. Muller

Scripps Senior Theses

Hymenopteran insects, which include all ants, bees and wasps, reproduce through a poorly understood form of reproduction known as haplodiploidy. A promising experimental system for understanding this developmental process is the jewel wasp, Nasonia vitripennis. A critical aspect of using Nasonia as a model is establishing an effective means for editing specific genes of interest so that their functions can be studied through genetic means. For my thesis research, I performed a pilot study of the gene editing method known as CRISPR in Nasonia. I targeted the single heterochromatin protein 1 (HP1) gene present in the Nasonia genome …


Ngos V. State: A Case Study Of The Effectiveness Of Women’S Development Programs In Tanzania, Sara M. Eliason Jan 2015

Ngos V. State: A Case Study Of The Effectiveness Of Women’S Development Programs In Tanzania, Sara M. Eliason

Scripps Senior Theses

This paper compares the effectiveness of an NGO and a government branch at promoting development through gender equality in Tanzania, in an attempt to determine whether one actor is more suited to this sector of development. Due to the nature of the actors, their approaches impact different parts of the population of Tanzania and are complementary in their impact. Both NGO and government efforts can help to empower women and in turn promote economic development in Tanzania.


Language Brokering A Dynamic Phenomenon: A Qualitative Study Examining The Experiences Of Latina/O Language Brokers, Adriana Esquivel May 2012

Language Brokering A Dynamic Phenomenon: A Qualitative Study Examining The Experiences Of Latina/O Language Brokers, Adriana Esquivel

Scripps Senior Theses

Language brokers are children of immigrants who use their skills as bilinguals to interpret or translate for their family and/or community members. Although language brokering may begin in childhood or preadolescence, language brokering may continue until adulthood. While there are a small number of studies that have touched upon change over time, this study’s primary focus is on language brokers’ experiences relating to change over time. This was accomplished through semi-structured in depth retrospective interviews among Latina/o young adults attending small liberal arts colleges. Three aspects of language brokering were examined, the practice of language brokering, feeling towards language brokering, …