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To compare the rates of major complications (postoperative hemorrhage requiring return to the operating room or cauterization in the emergency department and dehydration requiring intravenous fluids or readmission) in a large cohort of children undergoing adenotonsillectomy by three different techniques., Pub. in Otolaryngology-Head and Neck Surgery, v142, p886-8892, 2010. Sponsored in part by Department of Navy.

In the early Middle Ages, when settlers began to leave Scandinavia to find new homes for themselves and their families, they began a process that impacted their lives dramatically. Research on modern population movements has demonstrated that migration-induced stresses change the lives of immigrants, and shape how they adapt to their new homes. Migration affects societies and people in a number of ways: it changes family and household organisation; gender relations and roles shift; and general social and cultural structures are altered through the integration of different practices and beliefs. While the identification of the societal changes caused by migration has been the focus of research in a number of fields, it has yet to be directly addressed in archaeology. This thesis seeks to examine the ways in which various social identities were displayed through funerary rituals and the associated material culture in the Norse North Atlantic, and to identify how these changed through the course of migration. The analysis is conducted by comparing burial data collected from two regions of Norway, representing the homeland of the migrants, and Scotland and Iceland, representing two critical destination points. Approximately 500 graves are catalogued and assessed using multivariate statistics. Six case studies, selected from the study areas, are used for comparative purposes. The analysis of the overall data-set and the case study sites indicates that there are key differences between the homeland and the communities of the Viking diaspora. Moreover, the results indicate that the circumstances of migration, such as location, resource availability, and the presence of a local population, results in society changing in different, yet significant, ways: gendered burial practices are altered; new manifestations of traditional rites appear; and migrant identities emerge.

In the early Middle Ages, when settlers began to leave Scandinavia to find new homes for themselves and their families, they began a process that impacted their lives dramatically. Research on modern population movements has demonstrated that migration-induced stresses change the lives of immigrants, and shape how they adapt to their new homes. Migration affects societies and people in a number of ways: it changes family and household organisation; gender relations and roles shift; and general social and cultural structures are altered through the integration of different practices and beliefs. While the identification of the societal changes caused by migration has been the focus of research in a number of fields, it has yet to be directly addressed in archaeology. This thesis seeks to examine the ways in which various social identities were displayed through funerary rituals and the associated material culture in the Norse North Atlantic, and to identify how these changed through the course of migration. The analysis is conducted by comparing burial data collected from two regions of Norway, representing the homeland of the migrants, and Scotland and Iceland, representing two critical destination points. Approximately 500 graves are catalogued and assessed using multivariate statistics. Six case studies, selected from the study areas, are used for comparative purposes. The analysis of the overall data-set and the case study sites indicates that there are key differences between the homeland and the communities of the Viking diaspora. Moreover, the results indicate that the circumstances of migration, such as location, resource availability, and the presence of a local population, results in society changing in different, yet significant, ways: gendered burial practices are altered; new manifestations of traditional rites appear; and migrant identities emerge.

In the early Middle Ages, when settlers began to leave Scandinavia to find new homes for themselves and their families, they began a process that impacted their lives dramatically. Research on modern population movements has demonstrated that migration-induced stresses change the lives of immigrants, and shape how they adapt to their new homes. Migration affects societies and people in a number of ways: it changes family and household organisation; gender relations and roles shift; and general social and cultural structures are altered through the integration of different practices and beliefs. While the identification of the societal changes caused by migration has been the focus of research in a number of fields, it has yet to be directly addressed in archaeology. This thesis seeks to examine the ways in which various social identities were displayed through funerary rituals and the associated material culture in the Norse North Atlantic, and to identify how these changed through the course of migration. The analysis is conducted by comparing burial data collected from two regions of Norway, representing the homeland of the migrants, and Scotland and Iceland, representing two critical destination points. Approximately 500 graves are catalogued and assessed using multivariate statistics. Six case studies, selected from the study areas, are used for comparative purposes. The analysis of the overall data-set and the case study sites indicates that there are key differences between the homeland and the communities of the Viking diaspora. Moreover, the results indicate that the circumstances of migration, such as location, resource availability, and the presence of a local population, results in society changing in different, yet significant, ways: gendered burial practices are altered; new manifestations of traditional rites appear; and migrant identities emerge.

In the early Middle Ages, when settlers began to leave Scandinavia to find new homes for themselves and their families, they began a process that impacted their lives dramatically. Research on modern population movements has demonstrated that migration-induced stresses change the lives of immigrants, and shape how they adapt to their new homes. Migration affects societies and people in a number of ways: it changes family and household organisation; gender relations and roles shift; and general social and cultural structures are altered through the integration of different practices and beliefs. While the identification of the societal changes caused by migration has been the focus of research in a number of fields, it has yet to be directly addressed in archaeology. This thesis seeks to examine the ways in which various social identities were displayed through funerary rituals and the associated material culture in the Norse North Atlantic, and to identify how these changed through the course of migration. The analysis is conducted by comparing burial data collected from two regions of Norway, representing the homeland of the migrants, and Scotland and Iceland, representing two critical destination points. Approximately 500 graves are catalogued and assessed using multivariate statistics. Six case studies, selected from the study areas, are used for comparative purposes. The analysis of the overall data-set and the case study sites indicates that there are key differences between the homeland and the communities of the Viking diaspora. Moreover, the results indicate that the circumstances of migration, such as location, resource availability, and the presence of a local population, results in society changing in different, yet significant, ways: gendered burial practices are altered; new manifestations of traditional rites appear; and migrant identities emerge.