Matching Items (7)
Filtering by
- All Subjects: Bioarchaeology
- Creators: School of Human Evolution and Social Change
- Member of: Theses and Dissertations
Description
Isotopic analyses of archaeological and modern materials are commonly used to reconstruct diet, climate, and habitat. This study analyzes 15 camelid samples from three sites (two archaeological, one modern) in South America to determine their carbon and nitrogen isotopic values to further explore the relationship between stable isotopes and environments. Camelid individuals in the modern site of Cuenca, Ecuador had a diet of almost entirely C3 vegetation, while those in Chen Chen, Peru had slightly higher values, still consistent with C3 plants. Those in the higher altitude site of Pumapunku, Bolivia had higher δ13C values than expected, indicating they may have been foddered with a mixed diet. These isotopic data indicate that vegetation, and therefore herbivore diets, are influenced by altitude. Additionally, it was found that a positive linear relationship exists between δ15N values and aridity of a site. Results indicate that aspects of the environment such as aridity are reflected in isotopic signatures. These results contribute to the increasing amount of data on isotopic variation in South American camelids, both modern and archaeological.
ContributorsSpencer, Katherine Clare (Author) / Knudson, Kelly (Thesis director) / Reed, Kaye (Committee member) / School of Human Evolution and Social Change (Contributor) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
The present analysis sought to determine the relationship between Middle Woodland (ca. 2000-1700 BP) and Late Woodland (ca. 1700-1100 BP) mortuary practices in the Lower Illinois Valley. It applies alternative mortuary theories to elucidate larger social implications and the relationship between these practices. This was accomplished by first reconstructing a Late Woodland mortuary feature from the Helton Site in the Lower Illinois Valley (HN 20-36). The reconstructed feature was then assessed to identify if Middle Woodland mortuary practices were continuous with those of the Late Woodland. Lastly, the feature was interpreted in accordance with processualist, post-processualist and individual identity theories on mortuary behavior to determine the larger social implications of the funerary practices associated with the feature. From this analysis, it was concluded that Late Woodland mortuary practices exhibited elements of both continuity with, and change from their Middle Woodland predecessors. Further, the theoretical interpretations reveled that Late Woodland social systems existed as an evolved and reorganized extension of those systems that were present during the Middle Woodland period.
ContributorsSchultz, Nicholas Ryan (Author) / Buikstra, Jane E. (Thesis director) / Michelaki, Konstantina-Eleni (Committee member) / King, Jason L. (Committee member) / School of Human Evolution and Social Change (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
This project created a teaching curriculum resource guide for using the popular series, The Hunger Games, in 6th-8th grade classrooms to introduce cultural issues such as child soldiers and international development to students. Studies have shown that literature can cultivate empathy and encourage youth to act. This combined with the expanding phenomenon of participatory culture and fandom activism as outlined by Henry Jenkins demonstrate the potential for youth to learn and act when given the opportunity and resources to do so. The curriculum is composed of three units: The first is a three-week reading of the books with various activities for students to really understand the narrative and source text. The second and third units address the issues of child soldiers and international development using The Hunger Games as a framework and a keystone to build connections so that these complex issues are accessible to youth. This project is a first step in the development of a curriculum that spans the full trilogy and covers a variety of current event topics.
ContributorsSimpson, Rebecca (Author) / Sivak, Henry (Thesis director) / Blasingame, James (Committee member) / Nelson, Margaret (Committee member) / Barrett, The Honors College (Contributor) / School of Politics and Global Studies (Contributor) / School of Human Evolution and Social Change (Contributor)
Created2014-05
Description
Scalping has been practiced by the Native Americans since pre-Columbian times in North America and is observed as cut-marks in the form of a rough circle on the superior aspect of the cranium of the individual. For this study, there are 7 crania with cut-marks evident of scalping from the Southwest population of Chavez Pass. These crania were excavated from the site of Nuvakwewtaqa located in north-central Arizona, in the middle of the Coconino National Forest. Unfortunately, the site was heavily looted through pot-hunter activity, leading to a large collection of commingle remains. The objectives of this study are summarized into three basic question words: Who? Where? And, How? More specifically: [1] whether there is a relationship between age or sex and being a victim of scalping; [2] whether there is a relationship between the burial location and having been scalped; and, [3] whether the age or sex of an individual affected the manner in which they were scalped. For this analysis of scalping, three statistical tests were used: Fisher's exact test, Chi-Square test and two-sample t-tests.
ContributorsBeyens, Anne Marie (Author) / Simon, Arleyn (Thesis director) / Stojanowski, Christopher (Committee member) / Schwartz, Gary (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor) / School of Human Evolution and Social Change (Contributor)
Created2014-05
Description
Paleodietary analysis through the interpretation of stable isotopic analyses can be used to determine the approximate diet consumed at archaeological sites. The following question was investigated through the course of this research: What are the differences between the Middle Horizon capital of Tiwanaku and the associated colony of Chen Chen; and what do these differences, including those associated with paleodiet, suggest about interactions between the two sites? The main hypothesis suggested a similar dietary analysis between the two sites with two possible explanations. First, it is possible that similarities between the sites were due to the exchange and consumption of goods at both locations, perhaps through trade. Secondly, it is possible that the similarities were due to the acquisition of similar goods through local sourcing or limited trade. To assess this, an analysis was conducted based on δ13Cdiet (VPDB) values in the comparison of the city center Tiwanaku and the agricultural site of Chen Chen. Archaeological bone samples were processed from a diverse group of individuals at Chen Chen and combined with published values by Tomczak (2001), then compared against δ13C from Tiwanaku, published by Berryman (2010). After conversion to δ13Cdiet (VPDB) as described by Kellner and Schoeninger (2007), it was determined that there was no statistically significant difference between the δ13Cdiet (VPDB) values from either site, suggesting a similar ratio of goods consumed. These values were then compared to baseline values from the region to determine an approximate ratio of C3 to C4 flora or dependent fauna consumed. These data most likely support the second explanation of the main hypothesis, that both sites had access to similar goods through local sourcing or limited trade as an explanation for their similarity. However, because a similar ratio of foods consumed was determined in this analysis, it is still possible that trade occurred in both directions between Tiwanaku and Chen Chen. Additional isotopic analyses would be required to support the first claim, which can be addressed in future research projects.
ContributorsDouglas, Brynn Babette (Author) / Knudson, Kelly (Thesis director) / Spielmann, Katherine (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution and Social Change (Contributor) / School of Life Sciences (Contributor)
Created2015-05
Description
Objectives: The objective of this research is to develop a better understanding of the ways in which Transition Analysis estimates differ from traditional estimates in terms of age-at-death point estimation and inter-observer error. Materials and methods: In order to achieve the objectives of the research, 71 adult individuals from an archaeological site in northern Sudan were subjected to Transition Analysis age estimation by the author, a beginner-level osteologist. These estimates were compared to previously produced traditional multifactorial age estimates for these individuals, as well as a small sample of Transition Analysis estimates produced by an intermediate-level investigator. Results: Transition Analysis estimates do not have a high correlation with traditional estimates of age at death, especially when those estimates fall within middle or old adult age ranges. The misalignment of beginner- and intermediate-level Transition Analysis age estimations calls into question intra-method as well as inter-method replicability of age estimations. Discussion: Although the poor overall correlation of Transition Analysis estimates and traditional estimates in this study might be blamed on the relatively low experience level of the analyst, the results cast doubt on the replicability of Transition Analysis estimations, echoing the Bethard's (2005) results on a known-age sample. The results also question the validity of refined age estimates produced for individuals previously estimated to be in the 50+ age range by traditional methods and suggest that Transition Analysis tends to produce younger estimates than its traditional counterparts. Key words: age estimation, Transition Analysis, human osteology, observer error
ContributorsPhillips, Megann M. (Author) / Baker, Brenda (Thesis director) / Norris, Annie Laurie (Committee member) / School of International Letters and Cultures (Contributor) / School of Human Evolution and Social Change (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
Education plays a key role throughout many different fields of study. My question has to do with not what we are learning, but how we are learning it, therefore focusing more on the teaching and instructional design aspect of the learning process. Specifically, the goal of my thesis is to theoretically define collaborative learning and develop a framework that demonstrates how collaboration and interactivity can be successfully implemented in a language learning classroom. Language learning is essential in schools because it enables students to be culturally aware. According to the Modern Language Teachers' Association of South Australia, language learning plays a significant role in 21st Century learning. It assists students in being more community engaged as well as culturally diverse. They state that "knowing additional languages and cultures involves connecting, engaging, and interacting with others and negotiating boundaries based on diverse ways of understanding the world." (MLTASA) Collaboration can be very beneficial in the human learning process. According to Webb, students that collaborate with each other engage in challenging conversations and produce joint solutions whereas students that don't collaborate engage in conversation about practical rather than abstract matters (Webb, 2009). The success of collaboration is defined by the content of the dialog, groups won't necessarily engage in beneficial dialogue without help and facilitation by the teacher. It's important for teachers to keep groups on task and monitor their progress throughout the lesson. Through collaborative learning the student is able to take more from the lesson and view each concept from an alternate perspective. With teacher facilitated group discussions, students preform knowledge construction and challenge individual thoughts in order to come up with a joint solution that's takes everyone's point of view into perspective (Nastasi, 1999). Many researchers have concluded that collaborative learning, is a very beneficial learning method when it comes to challenging thoughts and concepts between students. Because each individual has a different thought process and ideas, each student brings a different concept that can be challenged and discussed among the group. Many researchers have previously studied the benefits of collaborative learning as well as the teacher's role in correctly facilitating and implementing it. Webb, highlights the importance of teachers actively pushing students to collaborate and challenge ideas. She states "In classrooms in which teachers pushed students to make explicit the steps in their mental processes (whether students' answers and strategies were correct or incorrect), collaborative groups engaged in frequent explaining and provided explanations that were correct and complete" (Webb, 2009, pg.18). Similarly, researchers such as Rijkje Dekker and Marianne Elshout-Mohr argue that collaboration in classrooms is especially important in terms of the type of work that is assigned. Assignments that require collaboration generally go more in depth and are considered more challenging than those given in individual assignments "Collaborative learning tasks are in general designed as complex, challenging and authentic problems. Such problems motivate students to attempt different strategies and co-construct and justify solutions" (Elshout-Mohr and Dekker, 2000, pg.40). Collaboration in language learning classrooms is beneficial and quite easy to implement (Elshout-Mohr and Dekker, 2000).
ContributorsAhmad, Nshwah Khalil (Author) / Wylie, Ruth (Thesis director) / Li, Na (Committee member) / School of Human Evolution and Social Change (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05