Matching Items (1,007)
Filtering by
- Creators: College of Liberal Arts and Sciences
Description
Fish farming is a fast growing industry, which, although necessary to feed an ever growing worldwide population, has its share of negative environmental consequences, including the release of drugs and other waste into the ocean, the use of fish caught from the ocean to feed farm raised fish, and the escape of farm raised fish into natural bodies of water. However, the raising of certain types of fish, such as tilapia, seems to be an environmentally better proposition than raising other types of fish, such as salmon. This paper will explore the problems associated with fish farming, as well as offer a model, based on the literature, and interviews with fish farmers, to make small-scale fish farming both more environmentally, and more economically, sustainable. This paper culminates with a model for small-scale, specifically semi-subsistence, fish farmers. This model emphasizes education of the fish farmers, as well as educators learning from the fish farmers they interact with. The goal of this model is to help these fish farmers become both more environmentally and economically sustainable.
ContributorsLongoni, Robert A (Author) / Parmentier, Mary Jane (Thesis advisor) / Grossman, Gary (Committee member) / Macia, Narciso (Committee member) / Arizona State University (Publisher)
Created2011
Description
Meteorology is an uncommon term rarely resonating through elementary classrooms. However, it is a concept found in both fourth and sixth grade Arizona science standards. As issues involving the environment are becoming more pertinent, it is important to study and understand atmospheric processes along with fulfilling the standards for each grade level. This thesis project teaches the practical skills of weather map reading and weather forecasting through the creation and execution of an after school lesson with the aide of seven teen assistants.
ContributorsChoulet, Shayna (Author) / Walters, Debra (Thesis director) / Oliver, Jill (Committee member) / Balling, Robert (Committee member) / Barrett, The Honors College (Contributor) / College of Liberal Arts and Sciences (Contributor)
Created2012-12
Description
Plants are essential to human life. They release oxygen into the atmosphere for us to breathe. They also provide shelter, medicine, clothing, tools, and food. For many people, the food that is on their tables and in their supermarkets isn't given much thought. Where did it come from? What part of the plant is it? How does it relate to others in the plant kingdom? How do other cultures use this plant? The most many of us know about them is that they are at the supermarket when we need them for dinner (Nabhan, 2009) (Vileisis, 2008).
ContributorsBarron, Kara (Author) / Landrum, Leslie (Thesis director) / Swanson, Tod (Committee member) / Pigg, Kathleen (Committee member) / Barrett, The Honors College (Contributor) / College of Liberal Arts and Sciences (Contributor)
Created2012-12
DescriptionBased on previous research and findings it is proven that a non-profit class to create awareness will be beneficial in the prevention of eating disorders. This analysis will provide significant research to defend the proposed class.
ContributorsAllen, Brittany (Author) / Chung, Deborah (Author) / Fey, Richard (Thesis director) / Peck, Sidnee (Committee member) / Mazurkiewicz, Milena (Committee member) / Barrett, The Honors College (Contributor) / W. P. Carey School of Business (Contributor) / College of Liberal Arts and Sciences (Contributor)
Created2012-12
Description
Restraint stress is the most commonly used laboratory stressor. It is difficult to characterize as psychological or physical, because past studies show psychological features, but the nature of confinement adds a physical dimension. This was the first study to investigate how experience with restraint stress affects brain response to the next stress without a physical burden. Pair-housed adult male rats were transported to a novel context and restrained or left undisturbed (6hr). The next day, rats were returned to the same context and were either restrained or left undisturbed in the context (n=8/group). After 90min, rats were euthanized to determine functional activation in limbic structures using Fos immunohistochemistry and to measure HPA axis reactivity through blood serum corticosterone levels. Regardless of day 1 experience, context exposure on day 2 enhanced Fos expression in CA1 and CA3 of the hippocampus, basolateral amygdala, and central amygdala. Conversely, other regions and corticosterone levels demonstrated modulation from the previous day's experience. Specifically, rats that were placed back into the restraint context but not restrained on day 2 showed enhanced Fos expression in the dentate gyrus suprapyramidal blade (DGSup), and infralimbic cortex (IL). Also Fos expression was attenuated in rats that received two restraint exposures in the IL and medial amygdala (MEA), suggesting habituation. Only the DG infrapyramidal blade (DGInf) showed enhanced Fos expression to restraint on day 2 without influence of the previous day. While context predominately directed Fos activation, prior experience with restraint influenced Fos expression in the DGSup, IL, MEA and corticosterone levels to support restraint having psychological components.
ContributorsAnouti, P. Danya (Author) / Conrad, D. Cheryl (Thesis director) / Hammer, Ronald (Committee member) / Hoffman, N. Ann (Committee member) / Barrett, The Honors College (Contributor) / College of Liberal Arts and Sciences (Contributor)
Created2012-12
Description
The purpose of this study is to examine if there exists a discrepancy between popular Westernized notions about the role of social media and the notions of those affected by the Green Revolution in Iran in 2009 and assess how this might change the dominant discourse of cyber-utopia. The internet has most certainly transformed our lives in unforeseeable ways having various and unknown shifting effects but the purpose of this research is to view the dominant discourse of liberation in comparison with the perceived meaning and function of the internet and social media within anti-democratic regimes. The awareness of global misconceptions are imperative to move away from the popular norm and scope of research that uses framing tactics of liberation and democratization because the development, adoption and political consequences of any technological tool within any society will always tell a story. The net effect of social media was silenced soon after the Green Revolution and many Iranians are still experiencing the consequences of their actions. The dark side of internet freedom in authoritative governments will assuredly play a role in forming a more comprehensive understanding of the revolutionary narrative that is social media as well as contributing to the overall relationship of how the internet influences the political realm. Iran represents a unique situation to analyze due to its politically closed landscape and historical global misperception about Iranian society and its citizenry. Through the utilization of personal narratives of individual Iranians directly or indirectly involved within the movement and an overview of global trends of suppression of online speech, this research attempts to show that no i universal framework exists when it comes to the discourse about social media because the characteristics of a society will ultimately drive the forces that influence technological manifestation.
ContributorsRassti, Afsanieh (Author) / Parmentier, Mary Jane (Thesis advisor) / Lim, Merlyna (Committee member) / Behinfar, Renee C (Committee member) / Arizona State University (Publisher)
Created2012
Description
This study focuses on three major Maghreb states (Algeria, Morocco and Tunisia) with distinct institutional, political and socioeconomic patterns. It essentially tackles the issue of technological development particularly investments, trade, human capital and patents in a socially and politically sensitive environment. The researcher assumes that government stability, law and order, GDP growth and ICT usage are related to technological innovation in the Maghreb. The stated hypotheses indicate that these political, institutional and socioeconomic factors have significant effect on technological innovation in the Maghreb. Based on a two equations' empirical model, our researcher attempts to test these effects and explore the interactions between the different dependent and independent variables through a set of hypotheses. Data analysis covers three countries from 1996 to 2010. The study identifies significant effects of key covariates on technological innovation in the Maghreb. Although not every predictor effect is consistent, the results indicate that they matter for technological innovation in the Maghreb. Empirical findings might constitute essential evidence for technology and innovation policies in this Middle East and North African region.
ContributorsOubaiden, Mohamed (Author) / Grossman, Gary (Thesis advisor) / Waissi, Gary (Committee member) / Parmentier, Mary Jane (Committee member) / Arizona State University (Publisher)
Created2012
Description
This social media network (SMN) study regarding youth of Saudi Arabia, focused on the effect of the SMN on youth with their families and their traditions. The significance of this study is to have an understanding of the effect of the SMN on the youths' families. Furthermore, recommendations were given from the perspective of the youth to help improve Saudi Arabian society using SMN. A total of 617 students from University of Dammam, ages from 18-24, have participated in the survey. The results of the survey showed that the effect of the SMN on the youth and their relations with their families are resilient in some aspects. However, the outcome of involvement with the SMN is obvious on other aspects as well, such as the gained ability of self-decision making and the ability to accept opposing opinions. Moreover, the research findings specific to women indicate that they are more active in the SMNs. The results also demonstrate women gained knowledge of their rights and gained freedom of speech. Finally, the findings led to a conclusion that there is potential social change in the Saudi Arabian society, even though the family structure is not changing significantly.
ContributorsAlsharkh, Yousef Naser (Author) / Parmentier, Mary Jane (Thesis advisor) / Grossman, Gary (Committee member) / Lim, Merlyna (Committee member) / Arizona State University (Publisher)
Created2012
Description
The history of Koreans in the former Soviet Union dates back to more than a century ago. Yet little was known about them during the existence of the USSR, and even less as the first decade of the Newly Independent States unfolded. This current study is one of the first attempts to quantitatively measure the national and ethnic identity of this group. The research was conducted via an online survey in two languages, English and Russian. Three main variables -- ethnic identity, national identity and information technology -- were used to test the hypothesis. The data collection and survey process revealed some interesting facts about this group. Namely, there are some strong indicators that post-Soviet Koreans belong to a category of their own within the larger group known as the "Korean diaspora." Secondly, a very strong sense of ethnic group belonging, when paired with higher education and high to medium levels of proficiency with Internet technology, indicates the potential for further development and sustainability of these ethnic and national identities, particularly when nurtured by the continued progress of information technology.
ContributorsLi, Veronika (Author) / Grossman, Gary (Thesis advisor) / Parmentier, Mary Jane (Committee member) / Thor, Eric (Committee member) / Arizona State University (Publisher)
Created2012
Description
With various gaps remaining in business incubation literature, developing scales that capture the multi-dimensional constructs of the incubation process remains a necessity. While living and traveling within Brazil, this author journeyed within Brazil's well-developed incubation ecosystem in order to investigate the reproducibility and validity of scales whose authors propose measure the constructs that capture the process of business incubation which were defined in their options-driven theory of business incubation as "selection performance", "monitoring and business assistance intensity", and "resource munificence". Regression analysis resulted in the data suggesting that there is no statistically significant predictive ability of the Hackett and Dilts scales when used to predict incubatee outcomes from this study's sample of incubators. The results of the analysis between total score in each of the three constructs and incubatee outcomes suggested that when the total score within the construct of selection performance increases, there tends to be a decrease in incubatee outcomes where the incubatee was surviving and growing profitably at the time of its exit from the incubator. Also, there tends to be a decrease in incubatee outcomes where the incubatee was surviving and growing on a path toward profitability at the time of the incubator exit. The results show no predictive ability of the remaining two constructs of "monitoring and business assistance intensity" and "resource munificence" to capture business incubation performance. The item specific analysis of all correlating and inter-correlating variables for each of the dependent variables, resulting in several significant relationships, however, many demonstrate negative relationships which also run contrary to the relationships proposed by Hackett and Dilts. These results have challenged both the validity of the Hackett and Dilts scale as a tool for investigating the constructs of the incubation process, and the ability of the options-driven theory to explain and predict business incubation outcomes.
ContributorsBejarano, Thomas (Author) / Grossman, Gary (Thesis advisor) / Waissi, Gary (Committee member) / Parmentier, Mary Jane (Committee member) / Arizona State University (Publisher)
Created2012