2008 Proceedings - St. Cloud State University
2008 Proceedings - St. Cloud State University
2008 Proceedings - St. Cloud State University
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Abstracts<br />
Session R English Granite<br />
Saying Goodbye: An Examination of the Leave-Taking Act<br />
The importance of conversational closings is examined. The prior research into the leave-taking act, including research into syntax,<br />
pragmatics and sociolinguistics is presented to provide a framework for this study. The frameworks, introduced by both Schegloff & Sacks<br />
(1969) and Wolfram & Schilling-Estes (2006), are compared. This research deals primarily with proper leave-taking techniques, and<br />
specifically is an investigation into the speech acts used during the leave-taking act. The leave-taking act consists of a passing phrase,<br />
some type of speech act as a leave-taking routine and possibly an adjacency pair. The concepts and effects of adjacency pairs and<br />
repetition throughout the leave-taking act are noted. Finally the social implications of the leave-taking act are investigated along with<br />
suggestions for future research into this linguistic phenomenon. This study encourages more empirical research so that the norms of a<br />
conversation closing in American English can be better understood.<br />
Presentation Index: R3<br />
Time: 2:40 p.m.<br />
Department: English<br />
Project Sponsor(s):<br />
<strong>St</strong>udent Presenter(s): Muhlenkort, Amy<br />
Ross, Suzanne<br />
Tutoring <strong>St</strong>rategies for Developmental Writers<br />
This presentation will examine the roles a tutor can play in the education of developmental writers. A five-week case study examining the<br />
relationships between three tutors and six small groups of developmental writers will be presented and analyzed to show the effectiveness<br />
of various teaching and tutoring techniques. These techniques will focus on improving the student as a writer, not improving the piece of<br />
writing itself. <strong>St</strong>rategies focused on assisting developmental writers in one-on-one tutoring, small-group tutoring and in a classroom setting<br />
will be discussed. Also, sample handouts and plans for mini-lessons covering grammar, punctuation and other writing issues will be<br />
provided.<br />
Presentation Index: R4<br />
Time: 3:00 p.m.<br />
Department: English<br />
Project Sponsor(s):<br />
<strong>St</strong>udent Presenter(s): Pickens, Alexandra; Hanson, Ryan; Holstrom-Johnson, Susan Mohrbacher, Carol<br />
Session S Aviation Oak<br />
Geothermal Heating of Airport Runways<br />
Keeping snow and ice from building up on airport runways and taxiways is an essential part of airport maintenance/operations worldwide<br />
and requires a large investment of time and money in equipment and operational control, especially in colder climates. Current methods<br />
for removing ice and snow from airport movement surfaces consist of spraying large quantities of anti-ice chemicals on the ground and<br />
deploying a great number of snowplowing vehicles. Both the chemicals and snowplowing vehicles have adverse effects on the<br />
environment as they contribute to pollution. During poor weather conditions, keeping runways open can be a challenge as snowplow<br />
crews cannot keep up with the precipitation, causing airport closures, delays and safety concerns. Ice buildup on runways has been<br />
proven to contribute to accidents involving runway runoffs. Heating runways with geothermal heat can prevent the buildup of ice and snow<br />
on runways and once installed, such a system could pay for itself in as little as 2-5 years. Geothermal heat has been used to melt ice and<br />
snow off roads, sidewalks, bridges and other paved surfaces for years in locations around the world. The design is simple, pipes are cut<br />
into the pavement that receive a flow of warm liquids, either from direct use geothermal water, where available, or through the use of heat<br />
exchanger systems or even hot runoff liquids from local industry or power plants . The most ideal locations to utilize geothermal heat are<br />
in areas where high-temperature water wells can be drilled for direct use. Such locations can be found through much of the western half of<br />
the United <strong>St</strong>ates.<br />
Presentation Index: S1<br />
Time: 2:00 p.m.<br />
Department: Aviation<br />
Project Sponsor(s):<br />
<strong>St</strong>udent Presenter(s): Bjornsson, Robert; Thewlis, Patrick<br />
Aceves, Robert<br />
<strong>St</strong>. <strong>Cloud</strong> <strong>St</strong>ate <strong>University</strong> <strong>St</strong>udent Research Colloquium 50<br />
April 22, <strong>2008</strong>