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- Creators: School of Life Sciences
Description
In this study the impact of outside the classroom activities and experiences of study abroad participants on cultural attitude change and perceived cultural competence was investigated. Motives to participate, expectations and outcomes of study abroad programs were also explored. The study used a mixed methods approach and was conducted in three parts including an exploratory sequential component followed by a concurrent embedded component. The exploratory sequential component included a photo elicitation project, the results of which contributed both to the results of the study and the development of the questionnaire used in the concurrent embedded component. The concurrent embedded component used a pre and post-test survey design and included a qualitative writing exercise with select participants between the completion of their pre and post-test questionnaires. The results suggest that study abroad participation does result in changes in both participants' cultural attitudes and cultural competency. It was hypothesized that length of time abroad and the cultural distance of the host country would have an influence on the change in cultural attitudes and cultural competency. As found in previous research, length of time abroad was not found to be a major contributing factor to this change when considering the results of the pre and post-test survey. However, the results of the qualitative studies resulted in many questions about the impact of length abroad. Participants in longer-term programs discussed changes in their cultural attitudes in a more complex way than short-term participants. Longer-term participants expressed changes in their cultural competency differently as well, though not in a way that it can be conclusively said they were more culturally competent. The reverse was the case for cultural distance. Cultural distance was a factor in the changes in cultural competency, however not in cultural attitudes when considering the results of the quantitative component. The qualitative results seem to bring up more questions. While shorter-term participants discussed cultural competency differently than longer-term participants, surprisingly the short-term programs had a higher percentage of participants studying in countries with large cultural distance than did long-term programs.
ContributorsPachmayer, Ara (Author) / Andereck, Kathleen (Thesis advisor) / Nyaupane, Gyan (Committee member) / Timothy, Dallen (Committee member) / Davey, Lynn (Committee member) / Arizona State University (Publisher)
Created2014
Description
Incentive travel continues to grow as a form of motivation in the work place. However, there is little research that has examined future potential incentive travelers' wants and needs from an incentive travel trip. The purpose of this study was to understand how and in what way various potential incentive travelers' beliefs, including attitudes, subjective norm, perceived behavioral control and motivation, influence their future inclusion of a significant other on an incentive travel trip using a modified theory of planned behavior. Moreover, the potential moderating effect of past inclusion of a significant other experience was examined as well. The study collected 129 usable responses from potential incentive travelers from companies based in Iowa and Arizona. The research for this project was conducted through online questionnaires that included quantitative and qualitative questions. The study used exploratory factor analysis (EFA), Pearson's correlation and multiple regression to test study hypotheses. The results of the multiple regression indicated three constructs, attitudes, subjective norm and motivation appeared to be statistically significant, while perceived behavioral control was not statistically significant in predicting potential incentive travelers' intended inclusion of a significant other. Perceived behavioral control was not significant because the control of including a significant other is dependent on the participant's employer. Pearson's correlation found a moderating effect of past inclusion of a significant other on subjective norm and perceived behavioral control. In conclusion, the results validated the theory of planned behavior in the context of incentive travelers' inclusion of a significant other.
ContributorsDorweiler, Annie (Author) / Timothy, Dallen (Thesis advisor) / Lee, Woojin (Committee member) / Kulinna, Pamela (Committee member) / Arizona State University (Publisher)
Created2012
Description
This study develops a Creative MICE (Meetings, Incentives, Conventions/conferences and Exhibitions) Tourism Destination Branding Model (CMDBM), and argues for co-creation and synergies between MICE and heritage resources in a popular business destination. MICE tourism can be enhanced through co-created offerings by adding innovative value to MICE tourism experiences. The proposed CMDBM framework aims to help determine how a destination can develop a co-created MICE brand through collaboration with key stakeholders to better meet potential MICE travelers’ other touristic interests and cultural values.
The research project was undertaken in collaboration with the National Recreation and Park Association (NRPA), New Orleans Ernest N. Morial Convention Center, and several heritage institutions in New Orleans. The study adopts both qualitative and quantitative research designs to explore the destination brand strategy. The qualitative data were acquired through interviews with relevant stakeholders to analyze the use of destination branding strategies and understand existing and potential synergies with heritage institutions. The quantitative portion measures MICE attendees’ perceptions of the co-created value of enhancing MICE destinations with cultural heritage appeal. NRPA Conference attendees’ responses provide a practical understanding for stakeholders.
This research provides both practical and theoretical insights for the tourism industry for destination communities, and has salient conceptual and theoretical implications for the academy. The study confirms that MICE tourism, collaborating with cultural heritage assets, can enrich MICE travelers’ travel experiences. The destination brand strategy was identified with supportive cultural heritage resources and an appropriate destination brand framework of MICE tourism was proposed. As confirmed by MICE attendees’ evaluations from the case study, it extends the literature on destination brand, destination brand awareness, destination brand experience, destination brand personality, and destination brand equity.
The empirical exploration of MICE destination branding has been handicapped in existing literature by a lack of conceptual marketing perspectives. This work will lend credence to the important aspect of business destination marketing and stresses building synergy and adding value to MICE tourism experiences. As destination marketing programs become competitive, especially in the context of equitable distribution of monetary benefits across different stakeholders, creating synergies become crucial in the destination. A co-created brand strategy can help make destinations more competitive.
The research project was undertaken in collaboration with the National Recreation and Park Association (NRPA), New Orleans Ernest N. Morial Convention Center, and several heritage institutions in New Orleans. The study adopts both qualitative and quantitative research designs to explore the destination brand strategy. The qualitative data were acquired through interviews with relevant stakeholders to analyze the use of destination branding strategies and understand existing and potential synergies with heritage institutions. The quantitative portion measures MICE attendees’ perceptions of the co-created value of enhancing MICE destinations with cultural heritage appeal. NRPA Conference attendees’ responses provide a practical understanding for stakeholders.
This research provides both practical and theoretical insights for the tourism industry for destination communities, and has salient conceptual and theoretical implications for the academy. The study confirms that MICE tourism, collaborating with cultural heritage assets, can enrich MICE travelers’ travel experiences. The destination brand strategy was identified with supportive cultural heritage resources and an appropriate destination brand framework of MICE tourism was proposed. As confirmed by MICE attendees’ evaluations from the case study, it extends the literature on destination brand, destination brand awareness, destination brand experience, destination brand personality, and destination brand equity.
The empirical exploration of MICE destination branding has been handicapped in existing literature by a lack of conceptual marketing perspectives. This work will lend credence to the important aspect of business destination marketing and stresses building synergy and adding value to MICE tourism experiences. As destination marketing programs become competitive, especially in the context of equitable distribution of monetary benefits across different stakeholders, creating synergies become crucial in the destination. A co-created brand strategy can help make destinations more competitive.
ContributorsKim, Eunhye Grace (Author) / Chhabra, Deepak (Thesis advisor) / Timothy, Dallen (Thesis advisor) / Vogt, Christine (Committee member) / Gelbman, Alon (Committee member) / Arizona State University (Publisher)
Created2019
Description
The inherent risk in testing drugs has been hotly debated since the government first started regulating the drug industry in the early 1900s. Who can assume the risks associated with trying new pharmaceuticals is unclear when looked at through society's lens. In the mid twentieth century, the US Food and Drug Administration (FDA) published several guidance documents encouraging researchers to exclude women from early clinical drug research. The motivation to publish those documents and the subsequent guidance documents in which the FDA and other regulatory offices established their standpoints on women in drug research may have been connected to current events at the time. The problem of whether women should be involved in drug research is a question of who can assume risk and who is responsible for disseminating what specific kinds of information. The problem tends to be framed as one that juxtaposes the health of women and fetuses and sets their health as in opposition. That opposition, coupled with the inherent uncertainty in testing drugs, provides for a complex set of issues surrounding consent and access to information.
ContributorsMeek, Caroline Jane (Author) / Maienschein, Jane (Thesis director) / Brian, Jennifer (Committee member) / School of Life Sciences (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Social-emotional learning (SEL) methods are beginning to receive global attention in primary school education, yet the dominant emphasis on implementing these curricula is in high-income, urbanized areas. Consequently, the unique features of developing and integrating such methods in middle- or low-income rural areas are unclear. Past studies suggest that students exposed to SEL programs show an increase in academic performance, improved ability to cope with stress, and better attitudes about themselves, others, and school, but these curricula are designed with an urban focus. The purpose of this study was to conduct a needs-based analysis to investigate components specific to a SEL curriculum contextualized to rural primary schools. A promising organization committed to rural educational development is Barefoot College, located in Tilonia, Rajasthan, India. In partnership with Barefoot, we designed an ethnographic study to identify and describe what teachers and school leaders consider the highest needs related to their students' social and emotional education. To do so, we interviewed 14 teachers and school leaders individually or in a focus group to explore their present understanding of “social-emotional learning” and the perception of their students’ social and emotional intelligence. Analysis of this data uncovered common themes among classroom behaviors and prevalent opportunities to address social and emotional well-being among students. These themes translated into the three overarching topics and eight sub-topics explored throughout the curriculum, and these opportunities guided the creation of the 21 modules within it. Through a design-based research methodology, we developed a 40-hour curriculum by implementing its various modules within seven Barefoot classrooms alongside continuous reiteration based on teacher feedback and participant observation. Through this process, we found that student engagement increased during contextualized SEL lessons as opposed to traditional methods. In addition, we found that teachers and students preferred and performed better with an activities-based approach. These findings suggest that rural educators must employ particular teaching strategies when addressing SEL, including localized content and an experiential-learning approach. Teachers reported that as their approach to SEL shifted, they began to unlock the potential to build self-aware, globally-minded students. This study concludes that social and emotional education cannot be treated in a generalized manner, as curriculum development is central to the teaching-learning process.
ContributorsBucker, Delaney Sue (Author) / Carrese, Susan (Thesis director) / Barab, Sasha (Committee member) / School of Life Sciences (Contributor, Contributor) / School of Civic & Economic Thought and Leadership (Contributor) / School of International Letters and Cultures (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
As of 2019, 30 US states have adopted abortion-specific informed consent laws that require state health departments to develop and disseminate written informational materials to patients seeking an abortion. Abortion is the only medical procedure for which states dictate the content of informed consent counseling. State abortion counseling materials have been criticized for containing inaccurate and misleading information, but overall, informed consent laws for abortion do not often receive national attention. The objective of this project was to determine the importance of informed consent laws to achieving the larger goal of dismantling the right to abortion. I found that informed consent counseling materials in most states contain a full timeline of fetal development, along with information about the risks of abortion, the risks of childbirth, and alternatives to abortion. In addition, informed consent laws for abortion are based on model legislation called the “Women’s Right to Know Act” developed by Americans United for Life (AUL). AUL calls itself the legal architect of the pro-life movement and works to pass laws at the state level that incrementally restrict abortion access so that it gradually becomes more difficult to exercise the right to abortion established by Roe v. Wade. The “Women’s Right to Know Act” is part of a larger package of model legislation called the “Women’s Protection Project,” a cluster of laws that place restrictions on abortion providers, purportedly to protect women, but actually to decrease abortion access. “Women’s Right to Know” counseling laws do not directly deny access to abortion, but they do reinforce key ideas important to the anti-abortion movement, like the concept of fetal personhood, distrust in medical professionals, the belief that pregnant people cannot be fully autonomous individuals, and the belief that abortion is not an ordinary medical procedure and requires special government oversight. “Women’s Right to Know” laws use the language of informed consent and the purported goal of protecting women to legitimize those ideas, and in doing so, they significantly undermine the right to abortion. The threat to abortion rights posed by laws like the “Women’s Right to Know” laws indicates the need to reevaluate and strengthen our ethical defense of the right to abortion.
ContributorsVenkatraman, Richa (Author) / Maienschein, Jane (Thesis director) / Brian, Jennifer (Thesis director) / Abboud, Carolina (Committee member) / Historical, Philosophical & Religious Studies (Contributor) / School of Life Sciences (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Turbidity is a known problem for UV water treatment systems as suspended particles can shield contaminants from the UV radiation. UV systems that utilize a reflective radiation chamber may be able to decrease the impact of turbidity on the efficacy of the system. The purpose of this study was to determine how kaolin clay and gram flour turbidity affects inactivation of Escherichia coli (E. coli) when using a UV system with a reflective chamber. Both sources of turbidity were shown to reduce the inactivation of E. coli with increasing concentrations. Overall, it was shown that increasing kaolin clay turbidity had a consistent effect on reducing UV inactivation across UV doses. Log inactivation was reduced by 1.48 log for the low UV dose and it was reduced by at least 1.31 log for the low UV dose. Gram flour had a similar effect to the clay at the lower UV dose, reducing log inactivation by 1.58 log. At the high UV dose, there was no change in UV inactivation with an increase in turbidity. In conclusion, turbidity has a significant impact on the efficacy of UV disinfection. Therefore, removing turbidity from water is an essential process to enhance UV efficiency for the disinfection of microbial pathogens.
ContributorsMalladi, Rohith (Author) / Abbaszadegan, Morteza (Thesis director) / Alum, Absar (Committee member) / Fox, Peter (Committee member) / School of Human Evolution & Social Change (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Aquatic macroinvertebrates are important for many ecological processes within river ecosystems and, as a result, their abundance and diversity are considered indicators of water quality and ecosystem health. Macroinvertebrates can be classified into functional feeding groups (FFG) based on morphological-behavioral adaptations. FFG ratios can shift due to changes in normal disturbance patterns, such as changes in precipitation, and from human impact. Due to their increased sensitivity to environmental changes, it has become more important to protect and monitor aquatic and riparian communities in arid regions as climate change continues to intensify. Therefore, the diversity and richness of macroinvertebrate FFGs before and after monsoon and winter storm seasons were analyzed to determine the effect of flow-related disturbances. Ecosystem size was also considered, as watershed area has been shown to affect macroinvertebrate diversity. There was no strong support for flow-related disturbance or ecosystem size on macroinvertebrate diversity and richness. This may indicate a need to explore other parameters of macroinvertebrate community assembly. Establishing how disturbance affects aquatic macroinvertebrate communities will provide a key understanding as to what the stream communities will look like in the future, as anthropogenic impacts continue to affect more vulnerable ecosystems.
ContributorsSainz, Ruby (Author) / Sabo, John (Thesis director) / Grimm, Nancy (Committee member) / Lupoli, Christina (Committee member) / School of Life Sciences (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
This study evaluates medical pluralism among 1.5 generation Indian American immigrants. 1.5 generation Indian Americans (N=16) were surveyed regarding their engagement in complementary and alternative medical systems (CAM), how immigration affected that, and reasons for and for not continuing the use of CAM. Results indicated most 1.5 Indian immigrants currently engage in CAM, given that their parents also engage in CAM. The top reasons respondents indicated continued engagement in CAM was that it has no side effects and is preventative. Reasons for not practicing CAM included feeling out of place, not living with parents or not believing in CAM. After immigration, most participants decreased or stopped their engagement in CAM. More women than men continued to practice CAM after immigration. From the results, it was concluded that CAM is still important to 1.5 generation Indian immigrants.
ContributorsMurugesh, Subhiksha (Author) / Stotts, Rhian (Thesis director) / Mubayi, Anuj (Committee member) / School of Human Evolution & Social Change (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Many factors are at play within the genome of an organism, contributing to much of the diversity and variation across the tree of life. While the genome is generally encoded by four nucleotides, A, C, T, and G, this code can be expanded. One particular mechanism that we examine in this thesis is modification of bases—more specifically, methylation of Adenine (m6A) within the GATC motif of Escherichia coli. These methylated adenines are especially important in a process called methyl-directed mismatch repair (MMR), a pathway responsible for repairing errors in the DNA sequence produced by replication. In this pathway, methylated adenines identify the parent strand and direct the repair proteins to correct the erroneous base in the daughter strand. While the primary role of methylated adenines at GATC sites is to direct the MMR pathway, this methylation has also been found to affect other processes, such as gene expression, the activity of transposable elements, and the timing of DNA replication. However, in the absence of MMR, the ability of these other processes to maintain adenine methylation and its targets is unknown.
To determine if the disruption of the MMR pathway results in the reduced conservation of methylated adenines as well as an increased tolerance for mutations that result in the loss or gain of new GATC sites, we surveyed individual clones isolated from experimentally evolving wild-type and MMR-deficient (mutL- ;conferring an 150x increase in mutation rate) populations of E. coli with whole-genome sequencing. Initial analysis revealed a lack of mutations affecting methylation sites (GATC tetranucleotides) in wild-type clones. However, the inherent low mutation rates conferred by the wild-type background render this result inconclusive, due to a lack of statistical power, and reveal a need for a more direct measure of changes in methylation status. Thus as a first step to comparative methylomics, we benchmarked four different methylation-calling pipelines on three biological replicates of the wildtype progenitor strain for our evolved populations.
While it is understood that these methylated sites play a role in the MMR pathway, it is not fully understood the full extent of their effect on the genome. Thus the goal of this thesis was to better understand the forces which maintain the genome, specifically concerning m6A within the GATC motif.
To determine if the disruption of the MMR pathway results in the reduced conservation of methylated adenines as well as an increased tolerance for mutations that result in the loss or gain of new GATC sites, we surveyed individual clones isolated from experimentally evolving wild-type and MMR-deficient (mutL- ;conferring an 150x increase in mutation rate) populations of E. coli with whole-genome sequencing. Initial analysis revealed a lack of mutations affecting methylation sites (GATC tetranucleotides) in wild-type clones. However, the inherent low mutation rates conferred by the wild-type background render this result inconclusive, due to a lack of statistical power, and reveal a need for a more direct measure of changes in methylation status. Thus as a first step to comparative methylomics, we benchmarked four different methylation-calling pipelines on three biological replicates of the wildtype progenitor strain for our evolved populations.
While it is understood that these methylated sites play a role in the MMR pathway, it is not fully understood the full extent of their effect on the genome. Thus the goal of this thesis was to better understand the forces which maintain the genome, specifically concerning m6A within the GATC motif.
ContributorsBoyer, Gwyneth (Author) / Lynch, Michael (Thesis director) / Behringer, Megan (Committee member) / Geiler-Samerotte, Kerry (Committee member) / School of Life Sciences (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05