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Life Histories Behavior and Space Partitioning in Selected Species of Western North American Plecoptera (open access)

Life Histories Behavior and Space Partitioning in Selected Species of Western North American Plecoptera

Five species of stoneflies (Zapada haysi, Plumiperla diversa, Taenionema pacificum, Isoperla petersoni, Arcynopteryx compacta) from the North Slope and Interior of Alaska were examined for seasonal patterns of emergence of adults and growth of nymphs. Generally growth was retarded during the winter in this region, and all species except I. petersoni completed growth prior to January. The life cycles of six stonefly species (Prostoia besametsa, Triznaka signata, Sweltsa coloradensis. Isoperla fulva, Skwala parallela, Claassenia sabulosa) are described from northern New Mexico. In this region growth was generally less retarded during the winter than in Alaska; P. besametsa completed all nymphal growth during late fall and winter. Drumming behavior of a Colorado population of Pteronarcella badia was described using an evolutionary framework to explain the maintenance of signal variation in this species. Laboratory experiments were used to explore the effect of intraspecific and interspecific interactions on spatial partitioning in P. badia and Claassenia sabulosa. P. badia exhibited clumping and distributed itself as the surface area of substrate in low densities; however, in the presence of C. sabulosa its distribution was random and different from available surface area. A field study was used to examine spatial partitioning by three New Mexico stonefly …
Date: August 1988
Creator: Hassage, Rodney Lynn, 1947-
System: The UNT Digital Library
Alaskan Native Social Integration and Academic Achievement (open access)

Alaskan Native Social Integration and Academic Achievement

The variables communication skills, state anxiety, communication apprehension, and level of integration are studied in relation to the assimilation of Alaskan Natives into a western-culture university. Specifically, the differences in communication skills between the two cultures and their effects on course grades are addressed. Results of the statistical analyses (ANOVA, MANOVA, discriminant function analysis, multiple regression) were not significant, most likely due to the small Alaskan Native sample size. The most significant relationship appeared between situational communication apprehension and the ethnicity of the interaction partner. Other results were directional, indicating that variables may be related to assimilation of Native students into a western university environment. Further research and replication is warranted, using an adequate sample of Alaskan Natives.
Date: December 1988
Creator: Strohmaier, Mahla
System: The UNT Digital Library
Formal Education among the Siberian Yupik Eskimos on Sivuqaq, St. Lawrence Island, Alaska: an Ethno-Historical Study (open access)

Formal Education among the Siberian Yupik Eskimos on Sivuqaq, St. Lawrence Island, Alaska: an Ethno-Historical Study

The major focus of this study is the effect of formal education on individuals, communities, cultural traditions and values on Siberian Yupik Eskimos of Alaska. The first school on St. Lawrence Island (Sivuqaq), Alaska was founded in 1899 under the direction of Sheldon Jackson. The formal school curriculum for the next thirty years was secretarian. Upon the initial operation of formal schooling on the island, various other forms of schools have impacted the islanders of St. Lawrence. Chapter two is an overview of the background of education in Alaska from its beginning as a territory to its present status as the 49th state in the United States. Chapter three presents the history of formal schooling on St. Lawrence Island. Chapters two and three contain descriptions of various other forms of schooling within the state (i.e. Bureau of Indian Affairs, mission, state-owned) and when and how these forms either existed on the island or had an impact upon its villagers. Chapter four discusses the methodology utilized in conducting the research and fieldwork for this study. Research findings are discussed in chapter five and include verbatim transcriptions of interviews with villagers. These interviews are unedited in order for readers to draw their …
Date: December 1998
Creator: Powell, Pam, 1958-
System: The UNT Digital Library
Negotiated Meanings on the Landscape: Culture, Perseverance and a Shift in Paradigms in Klawock, Alaska (open access)

Negotiated Meanings on the Landscape: Culture, Perseverance and a Shift in Paradigms in Klawock, Alaska

The purpose of this study is to gain an understanding of Klawock's Tribal Citizens' relationship to harvesting what is colloquially known as customary and traditional foods and/or native foods. The state and federal governments categorize these culturally specific goods as subsistence foods. An unearthed, 5,360-year-old basket potentially links modern day Klawock Tribal Citizens with their ancestral ties to the region. Throughout this time, families in this region of Southeast Alaska have been participating in a form of indigenous fishery. Despite access to multiple grocery stores and fish canneries, tribal citizens choose to expend their family's efforts to harvest their own sockeye out of the Klawock watershed. Oral history and ethnography and methodologies were employed to record personal relationships with the harvest of these resources while also documenting a context in which these relationships exist. Klawock Cooperative Association's staff worked alongside the student researcher and participants to analyze the data and produce findings. Engaging in customary and traditional activities rewards participants with intrinsic facets of their identity. Alongside reinforcing identities, these activities teach participants about family dynamics and working as a team, as well as the responsibilities that come with. These responsibilities are formed through the assignment of roles and provide …
Date: August 2019
Creator: Sopow, Catherine Ruby
System: The UNT Digital Library
Education on America's Last Frontier (Alaska) (open access)

Education on America's Last Frontier (Alaska)

This thesis covers the history of education in Alaska, the federal school system, the territorial school system, the University of Alaska, Alaska's teachers, and the future of Alaskan education.
Date: 1942
Creator: Garner, Martha Marie Gough
System: The UNT Digital Library