Digital Commons Network^™

Does Presentation Make A Difference To Risk Perception: Testing Different Formats For Communication Of Cancer Risks, Sandra C. Jones

Sandra Jones

Evidence suggests that the presentation format of risk information can affect people’s perceptions of risk and influence health-related decisions. In these studies we investigated the impact of four different risk presentation formats: standard presentation, risk ladder, different base rates and visual representations on women’s perceptions of developing breast cancer of lymphoma. We found that the different presentations had virtually no impact on the participant’s risk estimates. Only in the second study relating to risk perceptions for lymphoma was there a significant difference between conditions for estimated 10-year-risk, with those in the ladder present condition reporting a lower estimated risk. The …

The Effect Of First Language Dialect Vowel Mergers On Second Language Perception And Production, Christine Elaine Gardner

Theses and Dissertations

Previous second language (L2) acquisition research has assumed that L2 learners from a common first language (L1) have the same problems in an L2, ignoring the potential impact of a speaker's L1 dialect on L2 acquisition. This study examines the effects of L1 dialect on the acquisition of L2 German vowels. In particular, this thesis investigates two questions: 1) Do speakers from L1 dialects with vowel mergers perceive or produce vowel contrasts in the L1 and/or L2 differently than speakers from dialect areas without the same mergers? and 2) Are subjects' patterns of L1 perception or production paralleled in the …

Once-Removed (And Other Familiar Relations), Emily Newman

School of Art, Art History, and Design: Theses and Student Creative Work

Conventional perceptions of space rouse my investigation of images as stand-ins for an objects reference. Removing the context of an object changes the once tangible form. No longer able to be touched, used or relate to its original environment, an object transformed into an image exists solely for our visual and psychological perceptions.

In substituting one for the other, image for object and vise versa, a hierarchy occurs. Its previous existence now establishes a mental presence, shifting the future recollection of such an image to precede or replace the actual object in memory. Proxy of image for object and object …

The Unfixedness Of It, Kerry O'Grady

Masters Theses 1911 - February 2014

My drawings contemplate the unfixed nature of my experience. I draw from a state of uncertainty about the relationship between self and space, between a moment of experience and the one that follows it. My process involves intuitive mark-making in which instances of perception are indeterminate and discontinuous. I draw from the experience of unhinged moments, from silence and stillness, and from the indefinable, inarticulable, interstitial moments of perception between those that can be concretely described.

The immediacy of drawing, the direct engagement with the mark on the surface, is central to my work. Intuitive mark-making is a way of …

Philosophy Of Intellect And Vision In The De Anima Of Themistius, John Shannon Hendrix

Architecture, Art, and Historic Preservation Faculty Publications

Themistius (317–c. 387) was born into an aristocratic family and ran a paripatetic school of philosophy in Constantinople in the mid-fourth century, between 345 and 355. He made use of Alexander’s De anima in his commentary on the De anima of Aristotle, which is considered to be the earliest surviving commentary on Aristotle’s work, as Alexander’s commentary itself did not survive. Themistius may also have been influenced by Plotinus, and Porphyry (232–309), whom he criticizes. Themistius refers often to works of Plato, especially the Timaeus, and attempts a synthesis of Aristotle and Plato, a synthesis which was continued in …

Detect, Bite, Slam, Ali Miharbi

Theses and Dissertations

This paper explores the influences, ideas and motivations behind my MFA thesis exhibition. It primarily focuses on how I developed my work for the show in connection to my previous work as well as work created by other artists who explored the impacts of new media in the last decade. With the advancement of social media, digital technologies no longer have their infamous coldness. Our perceptions and the metaphors in language are all reflected onto the machines we create while in return they also shape and redefine our lives. It becomes increasingly difficult to talk about dialectics such as machine-human, …

Acquiring The High Vowel Contrast In Quebec French: How Assibilation Helps, Wendy Baker, Laura Catherine Smith

Faculty Publications

In Quebec French (QF), /t/ and /d/ are assibilated to [ts] and [dz] before /i/ and /y/, but not before /u/. Since the /y/-/u/ contrast is known to be difficult for English speakers learning French as a second language (L2), we examine whether L2 learners of French who have acquired the assibilation rule have any advantage in producing and perceiving the French /i/-/y/-/u/ contrast over L2 learners who produce less or no assibilation in their L2 French. Results demonstrate that L2 learners who are strong assibilators are better at producing vowels similarly to native QF speakers than weak assibilators, but …

The Impact Of L2 Dialect On Learning French Vowels: Native English Speakers Learning Que´Be´Cois And European French, Wendy Baker-Smemoe, Laura Catherine Smith

Faculty Publications

This article examines how a second language (L2) dialect affects how accurately the L2 is perceived and produced. Specifically, the study examined differences between the production and perception of French vowels /i/, /y/, and /u/ by learners of either Quebec French (QF) or European French (EF). These vowels differ across the two varieties, both acoustically and because of assibilation of /t-d/ before /i-y/ for QF versus EF. As a result of these differences, QF has an additional acoustic cue with which to contrast /u/ and /i-y/. Anglophone learners of QF or EF were asked to identify and discriminate both QF …