1,375 Matching Results

Explore Results

Results: 1 - 24 next
open access

Brief Report: Phenomenology of Near-Death Experiences: An Analysis of a Maori Case Study

Description: Abstract: Near-death experiences (NDEs) have been recorded in the oral and written histories of virtually every culture since antiquity. Based on some of theses accounts, attempts have been made to investigate whether the phenomenology of the NDE is cross-culturally variable or similar. The present article contributes to this literature by analyzing the only known historical account of an NDE reported by a Maori individual. Although this account has been previously analyzed for its association … more
Date: Winter 2013
Creator: Tassell-Matamua, Natasha
Item Type: Refine your search to only Article
Partner: UNT Libraries
open access

Chemical Information Bulletin, Volume 65, Number 4, Winter 2013

Description: Periodic supplement for "the regular journals of the American Chemical Society," containing annotated bibliographies of chemical documentation literature as well as information about meetings, conferences, awards, scholarships, and other news from the American Chemical Society (ACS) Division of Chemical Literature.
Date: Winter 2013
Creator: American Chemical Society. Division of Chemical Information.
Item Type: Refine your search to only Journal/Magazine/Newsletter
Partner: UNT Libraries
open access

The Nursing Profession and Near-Death Experiences: A Personal and Professional Update

Description: Abstract: This article reviews professional nursing's philosophical and professional mandates that direct nurses to acquire accurate knowledge and skills in order to care competently for near-death experiencers (NDErs). In addition, the article briefly describe the NDE phenomenon and aftereffects, discusses the author's NDEs in the professional context of her status as a nurse, and addresses the challenges NDErs encounters because of a lack of knowledge by nurses about NDEs. It concludes with a… more
Date: Winter 2013
Creator: Mandalise, Judith
Item Type: Refine your search to only Article
Partner: UNT Libraries
open access

Reflections of Near-Death Experiences and Deathbed Visions: A Study of Nursing Faculty's Perceptions

Description: Abstract: Nursing faculty across the United States were surveyed about their knowledge, attitudes, and perspectives of near-death experiences (NDEs) and deathbed visions (DBVs) through web-based administration of the Near-Death Phenomena Knowledge and Attitudes Questionnaire (Thornburg, 1988). Of the approximately 550 responses, 13% of respondents indicated that they personally had experiences an NDE, 48% that they have cared for a patient reporting an NDE, and 46% that they have cared for a pa… more
Date: Winter 2013
Creator: Moore, Linda & Pate, Christopher L.
Item Type: Refine your search to only Article
Partner: UNT Libraries
open access

A 018μm Cmos Transmitter for Ecg Signals

Description: Electrocardiography (ECG) signal transmitter is the device used to transmit the electrical signals of the heart to the remote machine. These electrical signals are ECG signals caused due to electrical activities in the heart. ECG signals have very low amplitude and frequency; hence amplification of the signals is needed to strengthen the signal. Conversion of the amplified signal into digital information and transmitting that information without losing any data is the key. This information is f… more
Date: December 2013
Creator: Kakarna, Tejaswi
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

3GPP Long Term Evolution LTE Scheduling

Description: Future generation cellular networks are expected to deliver an omnipresent broadband access network for an endlessly increasing number of subscribers. Long term Evolution (LTE) represents a significant milestone towards wireless networks known as 4G cellular networks. A key feature of LTE is the implementation of enhanced Radio Resource Management (RRM) mechanism to improve the system performance. The structure of LTE networks was simplified by diminishing the number of the nodes of the core ne… more
Date: December 2013
Creator: Alotaibi, Sultan
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The Academic and Athletic Experiences of African-american Males in a Division I (Fbs) Football Program

Description: This study investigated the academic and athletic experiences of African-American males in a Division I football bowl subdivision football program. Critical race theory, identity development model, and social learning model were the theoretical frameworks used as the critical lenses in a qualitative design to examine the participants. The participants’ responses were analyzed and interpreted using thematic analysis. A qualitative research design, which included individual interviews with 10 sec… more
Date: December 2013
Creator: Salinas, Silvia M.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The Acute Hormonal Response to the Kettlebell Swing Exercise

Description: The purpose of this investigation was to examine the acute hormonal response to a bout of kettlebell swing exercise. Ten healthy men (19-30 y, 23.6 ± 3.5 y, 174.6 ± 5.7 cm, 78.7 ± 9.9 kg) who were engaged in resistance training at least twice per week but were inexperienced with kettlebell swings participated in this study. Participants were familiarized with the kettlebell swing exercise during an initial visit. During the subsequent experimental protocol visit, participants performed 12 round… more
Date: December 2013
Creator: Budnar, Ronald Gene, Jr.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Adolescent Behavior Problems and Interparental Conflict: the Moderating Role of Parent-child Attachment

Description: The current study examined the role that parent-child attachment plays in the relationship between marital conflict and the development of behavior problems in adolescents. To evaluate the hypothesis that attachment moderates this relationship, 57 families were recruited via e-mail invitation sent to families that participated in local church youth groups, school organizations, and a treatment program designed for adolescents with behavior problems. One custodial parent and his/her adolescent… more
Date: December 2013
Creator: Daubs, Carlyn
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

An Age-based Etic Analysis of Orthographic Variation in Computer-mediated French Discourse

Description: This study examines orthographic variation in synchronous computer-mediated French discourse. All nontraditional variations of selected frequently occuring items are quantified in order to provide an etic (i.e., from an external perspective) analysis. The primary variable of interest is age since this study focuses on providing a comparison of chat participants in their twenties versus those in their fifties. The widespread claim is that younger people communicate using more informal and/or non… more
Date: December 2013
Creator: Kharrat, Laila Kiblawi
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Alstom's Chemical Looping Combustion Prototype for CO{sub 2} Capture from Existing Pulverized Coal-Fired Power Plants: Final Report

Description: Alstom’s Limestone Chemical Looping (LCL™) process has the potential to capture CO{sub 2} from new and existing coal-fired power plants while maintaining high plant power generation efficiency. This new power plant concept is based on a hybrid combustion- gasification process utilizing high temperature chemical and thermal looping technology. This process could also be potentially configured as a hybrid combustion-gasification process producing a syngas or hydrogen for various applications whil… more
Date: December 2013
Creator: Andrus, Herbert; Chiu, John; Edberg, Carl; Thibeault, Paul & Turek, David
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

American Indian Worldviews, Risk Perceptions and Disaster Planning: an Exploratory Study

Description: It is commonly assumed that when confronted with an imminent hazard that people will react rationally, and prepare for, or at least attempt to avoid, danger from pending disasters. However, this conventional wisdom is not as evident as it appears. People prepare for, react to, or take social action to avoid hazards when they perceive the risk of danger to be threatening enough to warrant action, providing one has the will, insight and resources to do so. However, not all people perceive risk… more
Date: December 2013
Creator: Bales, Rodney A.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Analyzing Delinquency Among Kurdish Adolescents: a Test of Hirschi’s Social Bonding Theory

Description: This study examines the mediating effect of social bonding on delinquent behavior among Kurdish teens. Major influences to the study of self concept and delinquency based on Hirschi’s social bonding theory are reviewed. The data was collected from a sample of 100 Kurdish teens attending a Gülen affiliated school (Private Çaglayan Murat Anatolian Science High School in Şanlıurfa, Turkey) and 100 Kurdish teens attending a public (non- Gülen) school (The Public High School in Diyarbakır, Turkey). … more
Date: December 2013
Creator: Ziyanak, Sebahattin
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Assessing Local Governments’ Debt Financing Strategies

Description: This dissertation assesses the importance of a specific debt instrument, the Certifi- cate of Obligation in the state of Texas. It conceptualizes the Certificate of Obligation as a type of contractual debt that enables local governments to finance their capital projects. This dissertation is guided by three research questions: (1) What are the various types of debt instruments employed by local governments and what are their relative advantages? (2) How prevalent is the use of a specific debt i… more
Date: December 2013
Creator: Lung, Wei-Liang
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Boosting for Learning From Imbalanced, Multiclass Data Sets

Description: In many real-world applications, it is common to have uneven number of examples among multiple classes. The data imbalance, however, usually complicates the learning process, especially for the minority classes, and results in deteriorated performance. Boosting methods were proposed to handle the imbalance problem. These methods need elongated training time and require diversity among the classifiers of the ensemble to achieve improved performance. Additionally, extending the boosting method to… more
Date: December 2013
Creator: Abouelenien, Mohamed
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Bridging the Theory-to-practice Gap: a Multivariate Correlational Study Exploring the Effects of a Graduate Online Learning Environment As a Community of Practice Framework

Description: In this multivariate correlational study, the researcher examined the course culture of an online graduate course whose environment exhibited characteristics of a Community of practice (CoP). An online survey captured data used to explore the relationships among variables shown to describe a CoP in field environments and among student perceptions of their experience in the course culture. A canonical correlation analysis (CCA) and commonality analysis (CA) were conducted using five predictor va… more
Date: December 2013
Creator: Bone, Tonda Jenean
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Carbon Nanostructure Based Donor-acceptor Systems for Solar Energy Harvesting

Description: Carbon nanostructure based functional hybrid molecules hold promise in solarenergy harvesting. Research presented in this dissertation systematically investigates building of various donor-acceptor nanohybrid systems utilizing enriched single walled carbon nanotube and graphene with redox and photoactive molecules such as fullerene, porphyrin, and phthalocyanine. Design, synthesis, and characterization of the donor-acceptor hybrid systems have been carefully performed via supramolecular binding… more
Date: December 2013
Creator: Das, Sushanta Kumar
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

A Case Study of 1:1 Technology Policies in Four Texas High Schools and Their Relationship to Practice

Description: With increasing emphasis on technology in schools, the importance of technology policies is great. This study investigated policies for four 1:1 secondary schools in Texas (schools with a ratio of one computing device per student), particularly with respect to the relationship of those policies to practice. The purpose of the study was to determine the current status of the National Education Technology Standards (NETS) essential conditions as reflected in policy and the relationship of those … more
Date: December 2013
Creator: Bauter, Cynthia
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Catered Learning: an Anthropological Approach to Understanding How Learning Styles of Participants and Teaching Styles of Instructors Affect Participants’ Perception, Motivation, and Performance

Description: Organizations rely on their training departments to deliver adequate training for effective use of knowledge on the job to new and tenured employees. The transfer of learned knowledge and skills yields many positive outcomes for the employees, the trainers, and the organization as a whole. Such outcomes include improved productivity and efficiency, increased morale, work enjoyment, improved customer service, and improved shareholder satisfaction. In order to achieve these outcomes, training … more
Date: December 2013
Creator: Woodson-Mayfield, La Tonya R.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
Back to Top of Screen