Digital Commons Network^™

Cognitive Dissonance Reduction In Relation To Intelligence, Tyler Chad Richter

Undergraduate Theses and Senior Projects

No abstract provided.

High Fidelity Chemistry And Radiation Modeling For Oxy-Combustion Scenarios, Hassan A. Abdul Sater

Theses and Dissertations

To account for the thermal and chemical effects associated with the high CO₂ concentrations in an oxy-combustion atmosphere, several refined gas-phase chemistry and radiative property models have been formulated for laminar to highly turbulent systems. This thesis examines the accuracies of several chemistry and radiative property models employed in computational fluid dynamic (CFD) simulations of laminar to transitional oxy-methane diffusion flames by comparing their predictions against experimental data. Literature review about chemistry and radiation modeling in oxy-combustion atmospheres considered turbulent systems where the predictions are impacted by the interplay and accuracies of the turbulence, radiation and chemistry models. Thus, …

December 5, 2013, University Of North Dakota

University Senate Meeting Minutes

Minutes from the December 5, 2013, meeting of the University Senate. 25 pages

General Anesthesia And The Importance Of Smoking Cessation, Katie R. Pence

Theses and Dissertations

Despite the known consequences of cigarette smoking, one third of the population of industrialized countries continue to smoke (Rodrigo, 2000). Cigarette smoking alters nonnal physiologic function of the cardiac and respiratory systems and increases risks in the perioperative period for general anesthesia. Systematic reviews and randomized controlled trials have reached the following conclusion: smokers who stop smoking four to eight weeks prior to a scheduled surgery are less likely to develop complications post operatively. Eight weeks of smoking cessation prior to anesthesia is considered to be optimal. Smokers have been noted to possibly need increased analgesia, sedatives, and non-depolarizing muscle …

The Long-Term Effects Of Childhood Malnutrition On Cognitive Development: The Case Of Famine In Ghana, Ampaabeng K. Samuel, Chih Ming Tan

Economics & Finance Faculty Publications

We examine the role of early childhood health in human capital accumulation. Using a unique data set from Ghana with comprehensive information on individual, family, community, school quality characteristics and a direct measure of intelligence together with test scores, we examine the long-term cognitive effects of the 1983 famine on survivors. We show that differences in intelligence test scores can be robustly explained by the differential impact of the famine in different parts of the country and the impacts are most severe for children under two years of age during the famine. We also account for model uncertainty by using …

Resemblance-Oriented Communication Strategies: Understanding The Role Of Resemblance In Signed And Spoken Languages, Daniel R. Eberle

Theses and Dissertations

The goal of this thesis is to propose that resemblance plays an important role in human communication. Saussure proposed a characteristic principle of the linguistic sign: that connections between linguistic codes and the objects they signify are arbitrary; however, I intend to show that resemblance, which I define as the visual or aural similarity between a stimulus, the thought it is intended to activate, and the real world target that utterance is about, is an important part of human communication and should be taken into consideration when defining language and proposing theories of human communication.

I have chosen Relevance Theory …

Numeral Incorporation In American Sign Language, Vanessa L. Jones

Theses and Dissertations

Numeral incorporation is a moderately productive process in ASL which combines a numeral and a base to form a compounded fully formed sign. Numeral-incorporated signs involve some sort of simultaneity of the base and the numeral. I interviewed six individuals who use ASL as their primary language in order to gather examples of numeral-incorporated signs in ASL, thus getting a sampling of variation in the American deaf community.

Traditionally, numeral incorporation has been viewed as a process of combining a numeral sign with a noun, which I call a source sign. Instead, I found that the source signs are separate …

A Survey Of Those In The U.S. Deaf Community About Reading And Writing Asl, Jennifer Keogh

Theses and Dissertations

On average, students who are deaf do not develop English literacy skills as well as their hearing peers. The linguistic interdependence principle suggests that literacy in American Sign Language (ASL) may improve literacy in English for students who are deaf. However, the Deaf community in the United States has not widely adopted a written form of ASL. This research surveys individuals in the U.S. Deaf community to better understand the opinions surrounding literacy in ASL.

The survey was presented online, containing both ASL in embedded videos and written English. The survey asked for the participants' demographic information, language and educational …

Parental Role In Educating Adolescents About Alcohol And Chemical Substances: What Is The Best Evidence?, Patricia L. Dumonceaux

Theses and Dissertations

No abstract provided.

Responding To A Community Tuberculosis Outbreak: Public Health Nursing Interventions, Deborah J. Swanson

Theses and Dissertations

The role of the public health nurse in responding to a tuberculosis (TB) outbreak is instrumental in controlling the disease and preventing further spread in a community. This paper focuses on the interventions carried out by public health nurses in Grand Forks, ND where a TB outbreak occurred from 20 IO until 2013 with a peak in cases identified in late 2012. The population affected had unstable housing, low socioeconomic status, and other risk factors for TB. A total of 26 adult and pediatric cases of TB were identified among a closely connected social network with multiple and prolonged exposures …

Mitochondrial Dna Variation In North Dakota Residents Of European Ancestry, Katelyn Kjelland

Undergraduate Theses and Senior Projects

Globally, many groups have been subject to studies of genetic variation and structure. However, studies of this sort rarely engage populations in the United States and are often limited to analysis of continental supergroups (European, African American, Hispanic, Native American) that cluster several ancestral origins of diverse genetic and cultural pasts. The aim of this study is to examine the degree of mtDNA variation in the residents of European ancestry living in North Dakota. This state, located in north-central United States, has been relatively recently settled by European migrants of distinct origins who originally formed isolated ethnic enclaves.

Analysis of …

Five Factor Model Personality Profiles Of University Of North Dakota Unmanned Aircraft Systems Students, Zachary Peter Waller

Theses and Dissertations

A great deal of effort has been made to quantify personality characteristics in the pilots of manned aircraft. However, analysis of similar characteristics of individuals interested in piloting Unmanned Aircraft (UA) remains relatively unexplored. This research examined the Five Factor Model (FFM) personality profiles of individuals pursuing Unmanned Aircraft Systems (UAS) studies at the University of North Dakota (UND). Using the Big Five Inventory (BFI) general personality index, the responses of a UAS Student group (N=65) were compared to a Normative sample group (N=248) previously collected by Petros (2013). Apart from the two highest scoring factors in each group (i.e. …

Volume 51, Number 13: November 13, 2013, University Of North Dakota

University Letter Archive

No abstract provided.

November 7, 2013, University Of North Dakota

University Senate Meeting Minutes

Minutes from the November 7, 2013, meeting of the University Senate. 24 pages

Volume 51, Number 12: November 06, 2013, University Of North Dakota

University Letter Archive

No abstract provided.

October 3, 2013, University Of North Dakota

University Senate Meeting Minutes

Minutes from the October 3, 2013, meeting of the University Senate. 13 pages

Volume 51, Number 7: October 02, 2013, University Of North Dakota

University Letter Archive

No abstract provided.

Vol. 38, No. 3: Fall 2013, School Of Medicine & Health Sciences

North Dakota Medicine Archive

No abstract provided.

Fight Or Flight: Parental Decisions About Predators At Nests Of Northern Bobwhites (Colinus Virginianus), Susan N. Ellis-Felege, Jonathan S. Burnam, William E. Palmer, D. Clay Sisson, John P. Carroll

Biology Faculty Publications

Patterns of nest defense against predators by ground-nesting bird species in the wild are poorly understood, largely because of a historical inability to directly monitor nests. Most nest-defense studies have observed responses elicited from artificial predators or human observers presented to nesting birds, and few have attempted to present these events in the context of predator—prey relationships found in the wild. We hypothesized that predator threat level (e.g., the threat posed to the clutch or to the clutch and the attending adult), parental characteristics, clutch investment, and future reproductive opportunities would influence avian nest-defense decisions. During 1999–2006, we examined predation …

September 5, 2013, University Of North Dakota

University Senate Meeting Minutes

Minutes from the September 5, 2013, meeting of the University Senate. 12 pages

Grand Forks Gets First Look At Aerovironment Qube Suas, Alan Frazier

Aviation Faculty Publications

No abstract provided.

Volume 51, Number 1: August 21, 2013, University Of North Dakota

University Letter Archive

No abstract provided.

Summer Commencement: August 2, 2013, University Of North Dakota

UND Commencement Programs

UND Summer Commencement program from August 2, 2013.

Failure To Launch? The Role Of Land Inequality In Transition Delays, Andros Kourtellos, Ioanna Stylianou, Chih Ming Tan

Economics & Finance Faculty Publications

This paper provides empirical support for one theory of transition delays: initial land inequality. Using a new historical data set for land inequality (Frankema (2009)) we employ duration analysis to investigate whether higher levels of land inequality lead to longer delays in the extension of primary schooling. Our findings suggest that land inequality is a key determinant of delays in schooling.

Ell Vocabulary Acquisition: How Improvement Measurements Are Affected By Text Type, English Reading Ability, And Assessment Methods, Joellen Magnus

Theses and Dissertations

Vocabulary acquisition is a crucial part of language learning. This study seeks to determine what textual and student factors affect vocabulary acquisition rates from reading English texts for high school students for whom English is a second language, as well as how assessment factors affect the measurement of vocabulary acquisition. In this study, vocabulary acquisition was measured by comparing the differences between pre-test and post-test scores from before and after reading different texts. Text type did not affect student outcomes, but the improvement rates were affected by students' pre-test scores, students' English reading ability, and the types of assessment questions. …

Risk Assessment In Corrections: An Analysis Of Variables Related To Suicide Attempts And Self-Mutilation, Melissa Ann Fine

Theses and Dissertations

Suicide and self-mutilation risk assessment is a complicated process, especially within a correctional setting. According to the Bureau of Justice Statistics, over 50% of incarcerated individuals have a mental health illness, further reinforcing the need for concise, evidence-based risk assessment practices. The Virginia Department of Corrections collected data on suicide attempts, completed suicides, and incidents of self-injurious behavior for 17 months with a measure created to assess risk factor found in the community. Results indicated that numerous factors were related to suicide attempts, however only having made prior suicide attempts, the presence of a major depression diagnosis, and placement in …

A Structured Pc-Patr Grammar Editor And Application To Bahasa Indonesia, Trafton Fletcher Hardison

Theses and Dissertations

This thesis describes the development of a structured editor for grammar files for the PC-PATR syntactic parsing program and an analysis tool for its output called PC-PATR-EDITOR. It describes the difficulties with authoring plain text grammar files and reading the parser's output. The editor solves these problems by providing an editing environment where users do not have to remember the file's syntax, where users can only input content valid at the point of editing, and by processing the parser's output and displaying it in ways familiar to most linguists. The paper contains three case studies that illustrate PC-PATR-EDITOR's usefulness by …

The Mouthing Of Verbs In Japanese Sign Language, Mark Penner

Theses and Dissertations

Analyzing four publicly available stories told by Japanese Deaf people, this paper shows that verbs are mouthed in natural Japanese Sign Language roughly 20% of the time, whereas other word classes are mouthed roughly 46% of the time. More than half of mouthed verbs are always or nearly always mouthed as one of their lexical properties. Abstract verbs tend to be mouthed more frequently than concrete verbs. When a Japanese Sign Language verb corresponds to a word that is not a verb in Japanese, it is far more likely to be mouthed. Verbs in headed relative clauses are mouthed whenever …

A Mixed Method Approach To Collegiate Aviation Self-Assessment Of G-Load On Landing: Pilot Perception Versus Reality, Karin Louise Hensellek

Theses and Dissertations

Because there is no universal definition of a hard landing, pilots themselves must determine if a landing was hard enough to require an unscheduled maintenance inspection. Large, transport category aircraft are equipped with flight data monitoring (FDM) as a secondary data source that can help pilots determine if a hard landing occurred, but FDM is not commonplace in general aviation. It is important for a pilot to be able to differentiate between a firm landing that does not cause damage to the aircraft and hard landing that potentially could cause damage to the aircraft by means of vestibular, visual, and …

Pilot Supply And Demand: A Quantitative Forecast Examining Changing Industry Dynamics, Nicholas Lounsberry

Theses and Dissertations

The aviation industry is constantly changing; therefore, it becomes critical to understand the historical and current state of the industry in order to progress into the future. The creation of Public Law 111-216, along with new flight time/duty time regulations and accelerating retirements, is creating a demand within the industry that the pilot labor supply may not be able to accommodate. This study produces a Pilot Labor Supply Forecast through analysis of current industry dynamics. Through a step-wise interactive linear regression, models were created and used to predict the number of new CFI’s being created, based upon the yearly percentage …