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2023 UNT OA Symposium: Recent Texas Legislation Affecting Course Materials and OER

Description: Video recording of the session, "Recent Texas Legislation Affecting Course Materials and OER," for the UNT Open Access Symposium held virtually on April 14, 2023. This session looks at two recent pieces of legislation-- Texas SB 810 (OER course markings) and HB 1027 (disclosure of course material information)--and their implications for Texas institutions of higher education.
Date: April 14, 2023
Duration: 1 hour 14 minutes 02 seconds
Creator: Ivie, DeeAnn; McClean, Jessica & Towery, Stephanie
Item Type: Refine your search to only Video
open access

2D and 3D Fabrication Devices: Can They Improve Spatial Reasoning Skills in Children?

Description: The purpose of this study is to evaluate the potential benefit of two hours of activities involving 2D and 3D fabricators on the spatial reasoning skills of children in Grades 4 and 5, ages 9 to 10, from a private school in Southeast Texas. Can the introduction to hands-on activities with products created with these devices and learning about how these devices operate improve spatial reasoning skills? The research also evaluates the use of the Shapes Test as a valid measure of the spatial reasoā€¦ more
Date: August 2016
Creator: Zimmerman, Ellen L
Item Type: Refine your search to only Thesis or Dissertation
open access

2nd High-Level Meeting on Health and Environment in ASEAN and East Asian Countries

Description: The Second High-Level Meeting on Environment and Health in ASEAN and East Asian countries was held in Bangkok, Thailand during 12-13 December 2005. The meeting follows a continuation of the process, which began in Manila in November 2004, where a regional initiative on environment and health was launched by ADB, WHO, and UNEP. It was attended by Representatives from Government and International Agencies and Institutions. The List of Participants is attached as Annexure 2
Date: December 2005
Item Type: Refine your search to only Text
open access

3D Printed Self-Activated Carbon Electrodes for Supercapacitor Applications

Description: This study investigated a new approach to achieving high energy density supercapacitors (SCs) by using high surface area self-activated carbon from waste coffee grounds (WCGs) and modifying 3D printed electrodes' porous structure by varying infill density. The derived activated carbons' surface area, pore size, and pore volume were controlled by thermally treating the WCGs at different temperatures (1000ĖšC, 1100ĖšC, and 1200ĖšC) and post-treating with HCL to remove water-soluble ashes and contamiā€¦ more
Date: July 2023
Creator: Disi, Onome Aghogho
Item Type: Refine your search to only Thesis or Dissertation

3D Printing of Zinc Anode for Zinc Ion Batteries

Description: Recently, 3D printing has received increasing attention for the fabrication and assembly of electrodes for batteries due to the freedom of creating structures in any shape or size, porosity, flexibility, stretchability, and chemistry. Particularly, zinc ion batteries (ZIBs) are favored due to high safety, cheap materials cost, and high volumetric capacity (5,849 mAh/cm3), however, rapid evaporation of Zn due to low melting temperature has limited its 3D printability via conventional laser-basedā€¦ more
Date: December 2021
Creator: Amoko, Stephen Adot Oyo
Item Type: Refine your search to only Thesis or Dissertation
open access

3D Reconstruction Using Lidar and Visual Images

Description: In this research, multi-perspective image registration using LiDAR and visual images was considered. 2D-3D image registration is a difficult task because it requires the extraction of different semantic features from each modality. This problem is solved in three parts. The first step involves detection and extraction of common features from each of the data sets. The second step consists of associating the common features between two different modalities. Traditional methods use lines or orthoā€¦ more
Date: December 2012
Creator: Duraisamy, Prakash
Item Type: Refine your search to only Thesis or Dissertation

3Dhotbed

Description: Presented at the 2017 Code4Lib South Central Conference. This presentation provides an overview of the 3Dhobed project, including the process of 3D scanning, modeling, and printing hand moulds for book history instruction.
Date: August 11, 2017
Creator: Jacobs, Courtney E.; McIntosh, Marcia & O'Sullivan, Kevin
Item Type: Refine your search to only Presentation

3DHotbed Project 2017-2018 Update

Description: Presentation for the 2018 Day of Digital Humanities at the University of North Texas Libraries. This presentation provides an overview of the 3D History of the Book Education (3D Hotbed) project and an update on future developments.
Date: March 6, 2018
Creator: McIntosh, Marcia; Jacobs, Courtney E. & O'Sullivan, Kevin
Item Type: Refine your search to only Presentation
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 neā€¦ more
Date: December 2013
Creator: Alotaibi, Sultan
Item Type: Refine your search to only Thesis or Dissertation
open access

3rd African Drought Adaptation Forum report, Addis Ababa, Ethiopia, 17-19 September 2008

Description: The Third African Drought Adaptation Forum was held in September 2008 in Addis Ababa, Ethiopia. The Forum was organized so that participants could exchange practical experiences, findings and ideas on how to adapt to the increasing threat of drought and climate change in the drylands of Africa. The report contains a summary of sessions and outlines key themes that emerged from the discussions.
Date: September 2008
Creator: UNDP Drylands Development Centre; United Nations Office for Disaster Risk Reduction & Economic Commission for Africa
Item Type: Refine your search to only Text
open access

The a Cappella Choral Music of Benjamin Britten

Description: The twentieth century has witnessed a renaissance in the composition of choral music. Not since the Baroque, has choral writing held the prominent position with composers that it has today. At the same time, English composers have regained a stature and influence they have not held since the time of Purcell. It was not until the time of Edward Elgar, Gustave Holst, and Ralph Vaughn-Williams that English music began to recover from the decline of the nineteenth century. Benjamin Britten has playā€¦ more
Date: August 1963
Creator: Corse, Larry B.
Item Type: Refine your search to only Thesis or Dissertation
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