CENTRAL NORTH ATLANTIC PALEOCEANOGRAPHY DURING THE MIDDLE PLEISTOCENE (ca. 726–603 ka): INSIGHTS FROM THE DINOFLAGELLATE CYST RECORD

Integrated Ocean Drilling Program (IODP) Site U1313, located at the northern boundary of the subtropical gyre in the central North Atlantic, lies within the southern part of the ice-rafted debris belt. Seventy-three palynological samples were studied from an uninterrupted interval ca. 726–603 ka (upper Marine Isotope Stage [MIS] 18 through lower MIS 15) to resolve conflicting paleoceanographic interpretations. Glacial stages were characterized by high productivity surface waters reflecting a southward shift of the Arctic Front. Sea surface salinities (SSSs) and sea surface temperatures (SSTs) were obtained by transfer functions using the Modern Analogue Technique. The lowest SSTs of 9ºC (±1.3) and 10ºC (±1.3) were recorded in glacial MIS 16 and MIS 18 respectively. However, these reconstructions are influenced by abundant heterotrophic taxa and may reflect elevated nutrient levels rather than lowered temperatures. Reworked palynomorphs uniquely indicate a Cretaceous as well as Paleozoic provenance for the first Heinrich-like events.

Extraordinary Narrative of the Prince of Wales' Trip Across the Atlantic (1895)

Detailing what the Prince had to say about his travels.

Examination of Henry Nelles (2 double-sided pages, handwritten)

Examination of Henry Nelles (2 double-sided pages, handwritten). The pages are stained and contain some holes. This affects some of the text. [These are copies of the answers from the previous document], 1830.

Questions and answers of W. Henry Griffen (2 double-sided pages, handwritten).

Questions and answers of W. Henry Griffen (2 double-sided pages, handwritten). These pages are stained and slightly torn. This affects a small portion of the text, 1830.

Questions put to Edwards [illegible] (2 double-sided pages, handwritten)

Questions put to Edwards [illegible] (2 double-sided pages, handwritten).These pages are stained and slightly torn. This affects a small portion of the text, 1830.

Diversity Discourse and the Ontario Educator: The Understandings of Race and Whiteness Among New White Ontario Teachers

As a recent teacher education graduate, I have been left with more questions than answers about how to create and maintain an equitable and antioppressive classroom. These complicated questions of equity laid the groundwork for this study, which explored how new teachers understood diversity, specifically whiteness, and how they connected these perceptions to their course-related experiences in their teacher education program. Using a qualitative approach, this study problematized the lack of critical discussions around diversity taking place in Ontario teacher education courses. Through purposive, homogenous sampling, 7 new Ontario educators participated in a semistructured interview that focused on their experiences as teacher candidates and new teachers and their understandings and ideas regarding diversity, race, and more specifically, whiteness. The findings suggest that the greater Canadian discourse surrounding multiculturalism impacts the everyday diversity talk of the participants, and that problematic ideas of acceptance and tolerance are common. The findings also show a strong discomfort and unfamiliarity among the participants with the terms whiteness and white privilege. Finally, the results also revealed that new teachers have limited experience in their teacher education to discuss and learn about diversity, particularly critical discussions about race and privilege. Through this investigation, I aimed to bring attention to the necessity of having these critical, albeit difficult, discussions around diversity and whiteness in order to support new, predominately white, teachers.