Matching Items (28)
Description
In the United States, clinical testing is monitored by the federal and state governments, held to standards to ensure the safety and efficacy of these tests, as well as maintaining privacy for patients receiving a test. In order for the ABCTL to lawfully operate in the state of Arizona, it had to meet various legal criteria. These major legal considerations, in no particular order, are: Clinical Laboratory Improvement Amendments compliance; FDA Emergency Use Authorization (EUA); Health Insurance Portability and Accountability Act compliance; state licensure; patient, state, and federal result reporting; and liability. <br/>In this paper, the EUA pathway will be examined and contextualized in relation to the ABCTL. This will include an examination of the FDA regulations and policies that affect the laboratory during its operations, as well as a look at the different authorization pathways for diagnostic tests present during the COVID-19 pandemic.
ContributorsJenkins, Landon James (Co-author) / Espinoza, Hale Anna (Co-author) / Filipek, Marina (Co-author) / Ross, Nathaniel (Co-author) / Salvatierra, Madeline (Co-author) / Compton, Carolyn (Thesis director) / Rigoni, Adam (Committee member) / Stanford, Michael (Committee member) / School of Life Sciences (Contributor) / School of Politics and Global Studies (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
The advent of advanced reproductive technologies has sparked a number of ethical concerns regarding the practices of reproductive tourism and commercial gestational surrogacy. In the past few decades, reproductive tourism has become a global industry in which individuals or couples travel, usually across borders, to gain access to reproductive services. This marketable field has expanded commercial gestational surrogacy--defined by a contractual relationship between an intending couple and gestational surrogate in which the surrogate has no genetic tie to fetus--to take on transnational complexities. India has experienced extreme growth due to a preferable combination of western educated doctors and extremely low medical costs. However, a slew of ethical issues have been brought to the forefront: the big ones manifesting as concern for reduction of a woman's worth to her reproductive capabilities along with concern for exploitation of third world women. This project will be based exclusively on literature review and serves primarily as a call for cultural competency and understanding the circumstances that gestational surrogates are faced with before implementing policy regulating commercial gestational surrogacy. The paper argues that issues of exploitation and commodification hinge on constructions of motherhood. It is critical to define and understand definitions of motherhood and how these definitions affect a woman's approach to reproduction within the cultural context of a gestational surrogate. This paper follows the case study of the Akanksha Infertility Clinic in northern India, a surrogacy clinic housing around 50 Indian surrogates. The findings of the project invokes the critical significance of narrative ethics, which help Indian surrogates construct the practice of surrogacy so that it fits into cultural comprehensions of Indian motherhood--in which motherhood is selfless, significant, and shared.
ContributorsMoorthy, Anjali (Author) / Robert, Jason S (Thesis advisor) / Hurlbut, Benjamin (Committee member) / Ellison, Karin (Committee member) / Arizona State University (Publisher)
Created2011
Description
Modern primate diet is well-studied because of its considerable influence on multiple aspects of morphology, including the shape of the facial skeleton and teeth. It is well-established that differences in craniofacial form influence feeding abilities by altering the nature of bite force production. Tooth morphology, likewise, has been shown to vary with diet across primates, particularly in the details of occlusal form. It has also been suggested that tooth form (e.g., tooth root size and shape and crown size) reflects, in part, the demands of resisting the stresses generated during feeding. However, while they are central to our efforts to infer diet in past species, the relationships between bite force production, craniofacial morphology and tooth form are not well-established. The current study is separated into two parts. In Part I, the hypothesis that crown size and root surface area are adapted to resist masticatory stress is evaluated by testing whether these features show correlated variation along the tooth row in a taxonomically diverse sample of primates. To further explore the adaptive nature of this correlation, pair-wise comparisons between primates with mechanically resistant diets and closely-related species consuming less resistant foods are performed. If crown size and root surface area covary along the tooth row, past research suggests they may be related to bite force. To test this hypothesis, Part II examines the variation of these dental characteristics in comparison to theoretically-derived bite force patterns along the tooth row. Results suggest that patterns of maximum bite force magnitude along the tooth row are variable both within and between species, underscoring the importance of individual craniofacial variation on masticatory force production. Furthermore, it is suggested that some adaptations traditionally associated with high bite force production (i.e., facial orthognathy) may increase anterior biting force at the expense of posterior biting force. Taken together, results from the current study reveal that both tooth root and crown size vary in conjunction with the mechanical properties of diet and with bite force patterns along the tooth row in anthropoids.
ContributorsLucas, Lynn (Author) / Spencer, Mark (Thesis advisor) / Schwartz, Gary (Committee member) / Kimbel, William (Committee member) / Arizona State University (Publisher)
Created2012
Description
An important question that needs to be discussed is whether drug detection dogs can be used the same way as machines in assisting drug detection and how these drug detection dogs should be used under the Fourth Amendment. In answering these questions, the history, training, certifications, and case law relating to drug detection dogs should be reviewed. The dogs are powerful tools in the detection of narcotics, but it is critical to remember that they are only animals and far from flawless. They can make mistakes because of lapses in training, due to irregular training and certification standards, or cues, intentional or not, from their handlers. Under current precedent, walking around something, like a car, is not a search and does not require reasonable suspicion. A dog alert during this non-intrusive, superficial contact can give rise to probable cause to search. If the dog alert is not reliable, it can lead to many unnecessary searches that violate people's privacy. In order to protect Fourth Amendment rights from the, drug detection dogs need to be used carefully and with limitations. A dog's ability to smell is impressive and humans' ability to train them is vast, but a dog is just a dog. The limited accuracy of a dog sniff is not an issue when they are used to search for people in landslides or avalanches, because even 10% accuracy is helpful when trying to save someone's life. However, when a drug detection dog is used to establish probable cause for a search, accuracy becomes an issue. United States v. Place was based on faulty scientific evidence on the accuracy of dogs, and it set the standard for future drug detection dog cases. The courts need to revisit this issue in light of more recent information. Except in certain locations where Fourth Amendment rights are limited, drug detection dogs should only be used when reasonable suspicion of criminal conduct exists. This limitation, as well as enhanced training and certification standards, strikes the appropriate balance between living in a civilized society and living in a secure society.
ContributorsGodinez, Katherine Mary (Author) / Stanford, Michael (Thesis director) / Kirchler, Rebecca (Committee member) / Barrett, The Honors College (Contributor) / Department of Chemistry and Biochemistry (Contributor) / Sandra Day O'Connor College of Law (Contributor)
Created2014-05
Description
This paper explores the issues regarding disparities in sentencing of men and women to death. Research conducted includes both primary and secondary. A variety of sources were used to gain insight into societal gender differences and stereotypes. Theories were investigated for causes in gender discrepancies. Specific standards and factors were found to be relevant for men and others for women. The methods used to implement the death penalty, the constitutionality of the death penalty, and other various death penalty issues were studied to see if they had implications for the minimal number of women sentenced to death. Research indicated that the media had a significant influence in these cases, particularly in the cases where a female committed brutal murder. This paper examines these different elements, using Arizona as a test case, with four separate female case examples in order to determine what causes disparities in sentencing men and women to death. The case facts and analysis are given in each example. The conclusion is that the discrepancies found in sentencing men and women to death are ultimately based on cultural gender stereotypes that have been in place for some time, and are often exploited in the media.
ContributorsLopez, Rachael (Author) / Stanford, Michael (Thesis director) / Kirchler, Jeffrey (Committee member) / Barrett, The Honors College (Contributor) / Department of Management (Contributor)
Created2014-12
Description
Many of the derived features of the human skeleton can be divided into two adaptive suites: traits related to bipedalism and traits related to encephalization. The cervical spine connects these adaptive suites and is itself unique in its marked lordosis. I approach human cervical evolution from three directions: the functional significance of cervical curvature, the identification of cervical lordosis in osteological material, and the representation of the cervical spine in the hominin fossil record.
ContributorsFatica, Lawrence Martin (Author) / Kimbel, William (Thesis director) / Reed, Kaye (Committee member) / Schwartz, Gary (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution and Social Change (Contributor) / School of Life Sciences (Contributor)
Created2014-05
Description
Certain laws relating to self-defense were created known as "Stand Your Ground" laws. The public has interpreted these laws in ways that expand them beyond their original scope. To gain an understanding of self-defense laws, a look at the origins of self-defense is needed. Following the historical background, several cases will be examined that illustrate how the public has interpreted "Stand Your Ground" laws, and how these interpretations clash with elements of self-defense. Several philosophical principles including natural rights, the social contract, and some form of utilitarianism, will be discussed in relation to "Stand Your Ground" laws. A possible conclusion can be drawn that by misinterpreting "Stand Your Ground" laws, people compromise the philosophical ideals they hold, and infringe on other people's natural rights, break the social contract, and create societal unhappiness. Finally, some people are calling for reform of "Stand Your Ground" laws. These reforms focus on correcting public perception of "Stand Your Ground" laws.
ContributorsSmith, Geramya Joseph (Author) / Sigler, Mary (Thesis director) / Stanford, Michael (Committee member) / Kader, David (Committee member) / Barrett, The Honors College (Contributor) / Sandra Day O'Connor College of Law (Contributor) / W. P. Carey School of Business (Contributor)
Created2013-05
Description
Mammals with a habitually orthograde trunk posture possess a more anterior foramen magnum than mammals with non-orthograde trunk postures. Russo & Kirk (2013) also found that bipedal orthograde mammals possess a more anteriorly placed foramen magnum than those that are just habitually orthograde. This finding has allowed us to use foramen magnum position as a predictor of trunk posture in early hominins. This prompts more research of how the other landmarks on the cranial base move in relation to this shift in foramen magnum positioning. I collected landmark data on images of 125 mammalian basicrania spanning 41 species that differed in trunk posture. Using Procrustes and Principal Components Analysis (PCA), I attempted to evaluate the effects of trunk posture on basicranial morphology, primarily focusing on the placement of the carotid and jugular foramina. The results supported Russo and Kirk's finding of a more anterior foramen magnum placement in orthograde mammals; in addition, the results displayed correlations between foramen magnum position and carotid foramen position among primates and diprotodonts.
ContributorsPena, Angela (Author) / Kimbel, William (Thesis director) / Schwartz, Gary T. (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution and Social Change (Contributor)
Created2015-05
Description
Previous studies have demonstrated that cranial base anatomy is influenced primarily by three different characteristics: brain shape, positional behavior, and facial growth (Lieberman et al. 2000). Although the timing of cranial base growth is not fully understood, features of the cranial base are frequently used to interpret the hominin fossil record (Guy et al. 2005; White et al. 1994; Brunet et al. 2002). While specific aspects of cranial base morphology may be species-specific, there is sparse information on the developmental mechanisms driving these adult morphologies. The aim of this study is to 1) examine changes in the human cranial base form throughout ontogeny and 2) determine their relationship to the development of positional behavior and brain growth. This research asks: to what extent does human cranial base morphology vary before and after adult positional behavior is acquired? The null hypothesis is that there is no relationship between features of the cranial base and the development of positional behavior. Data are collected using 3D landmarks on n=35 human crania and analyzed with both Morphologika (O'Higgins and Jones 1999) and MorphoJ (Klingenberg 2011) to identify age related changes in shape. Results of this study demonstrate that most of the changes in cranial base form occur between dental eruption stages N and NJ1 between 0 and 2 years of age. These changes consist of a relative shortening of the anterior-posterior cranial base length, a more posterior positioning of the foramen magnum, and a more anterior position of the occipital condyles and separate the N and NJ1 dental development groups from other groups. This change coincides with the transition to upright posture in human children (Abitbol 1993), a significant period of brain growth (Neubauer 2009) and has implications for reconstructing positional behavior in fossil hominins. Despite new insights into the development of cranial base morphology, the utility of the cranial base in assigning hominin taxonomy remains inconclusive.
ContributorsMcgechie, Faye Rachele (Author) / Kimbel, William (Thesis director) / Schwartz, Gary (Committee member) / Hill, Cheryl (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution and Social Change (Contributor)
Created2015-05
Description
It's a book about two people from two very different cultures, but have a shared experience growing up. Atinuke is a Nigerian girl who grew up in well-to-do home, but lived with an abusive father. Noah, on the other hand, is a white American boy who also grew up in a model home with very rich parents and a long line of rich ancestors. However, his parents are not on talking terms, his mother is dependent on him for her happiness and he has no relationship with his father. Once the two protagonists break away from their respective prisons, they meet, they learn from each other and they develop a bond.
ContributorsOnyenso, Ahanna Ugonne (Author) / Stanford, Michael (Thesis director) / Fette, Donald (Committee member) / School of Life Sciences (Contributor) / School of International Letters and Cultures (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05