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12 Études Caractéristiques, Opus 2, by Adolf von Henselt: A Pedagogical Guide with Practical Exercises on Selected Etudes
Adolf von Henselt (1814–1889) was one of the most renowned German pianists and composers of his day. The majority of his compositions are for the piano, one of his most successful being the set of Piano Études, Op. 2. It consists of twelve etudes, each of which is designed for developing a particular technique. Henselt's etudes are as demanding as Chopin's and Liszt's, so this pedagogical guide is designed for advanced-level students. Henselt uses many finger extensions and stretches larger than an octave, which may be difficult for smaller hands to play, but proper flexibility and relaxation should enable all students to play them. This dissertation describes the specific technique for six selected etudes and provides exercises to help students learn each technique effectively. The selected etudes—Nos. 1, 2, 3, 6, 9, and 11—were chosen to cover all three technical levels of less-advanced, advanced, and very advanced as well as a variety of musical styles and technical challenges.
Date:
May 2023
Creator:
Kim, Hyunsuk
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
"The '91 Roos"
The ‘91 Roos is a sports documentary focused in Killeen, Texas. exploring the 1991 Killeen Kangaroos high school football team and their journey to their city's one and only state championship in football. Killeen is a small central Texas town that is directly adjacent and provides support to Ft Hood, one of the world's largest military bases. With the Persian Gulf War raging in 1991, soldiers that lived in Killeen were being sent off to fight, leaving the city almost like a ghost town. In October 1991, the Luby's Massacre occurred in Killeen, bringing the already depleted city further down by tragedy. At the time, this was the worst mass shooting in US history. This high school football team went on a fairy tale type of run during their 1991 season, resulting in winning a state title and bringing big hope back to a small town in need. Using direct interviews, narration and archival footage, this film provides an emotional yet inspirational look at a small town football team and their improbable season.
Date:
August 2022
Creator:
Graham, Derwin Anthony
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
2023 UNT OA Symposium: Federal Initiatives Supporting Open Science and Equitable Access
Video recording of the session, "Federal Initiatives Supporting Open Science and Equitable Access," for the UNT Open Access Symposium held virtually on April 14, 2023. This session focuses on recent federal initiatives supporting Open Science and public access to federally-funded research, including those outlined in the 2022 Office of Science and Technology Policy (OSTP) memo, Ensuring Free, Immediate, and Equitable Access to Federally Funded Research.
Date:
April 14, 2023
Creator:
Steen-James, Katie & Waugh, Laura
Object Type:
Video
System:
The UNT Digital Library
2023 UNT OA Symposium: OER and Open Textbook Projects at UNT
Video recording of the session, "OER and Open Textbook Projects at UNT," for the UNT Open Access Symposium held virtually on April 14, 2023. This session is a panel of UNT faculty that discuss their university-sponsored OER and open textbook projects. They consider how these projects were conceived, created, and implemented in the classroom and what the outcomes, benefits, and drawbacks might be.
Date:
April 14, 2023
Creator:
Martin, John Edward; Connors, Priscilla L.; Ding, Junhua; Hawamdeh, Suliman M.; Ryan, Sarah & Webb, Jae
Object Type:
Video
System:
The UNT Digital Library
2023 UNT OA Symposium: Open Pedagogy and OER Workshop
Video recording of the session, "Open Pedagogy and OER Workshop," for the UNT Open Access Symposium held virtually on April 14, 2023. This workshop offers some practical tools and advice for developing OER and open pedagogy practices.
Date:
April 14, 2023
Creator:
Van Diest, Kristin; Boucher, Tricia & Antes, Isabelle
Object Type:
Video
System:
The UNT Digital Library
2023 UNT OA Symposium: Opening Remarks
Video recording of the opening remarks for the UNT Open Access Symposium held virtually on April 14, 2023.
Date:
April 14, 2023
Creator:
Martin, John Edward & Antes, Isabelle
Object Type:
Video
System:
The UNT Digital Library
2023 UNT OA Symposium: Recent Texas Legislation Affecting Course Materials and OER
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
Creator:
Ivie, DeeAnn; McClean, Jessica & Towery, Stephanie
Object Type:
Video
System:
The UNT Digital Library
3D Printable Lowercase Type Setting Kit
Individual 3D dataset files for lowercase type letters a through z.
Date:
January 21, 2021
Creator:
Strait, Bob
Object Type:
Dataset
System:
The UNT Digital Library
3D Printable Numbers Type Setting Kit
Individual 3D dataset files for numbers 1 through 9 type pieces.
Date:
January 21, 2021
Creator:
Strait, Bob
Object Type:
Dataset
System:
The UNT Digital Library
3D Printable Punctuation and Spaces Type Setting Kit
Individual 3D dataset files for Punctuation and type setting spaces. Punctuation pieces include ampersand, apostrophe, colon, comma, double parentheses, forward slash, period, question mark, and semi colon. Space pieces include three em, four em, 5 em, em quad, and en quad.
Date:
January 21, 2021
Creator:
Strait, Bob
Object Type:
Dataset
System:
The UNT Digital Library
3D Printable Uppercase Type Setting Kit
Individual 3D dataset files for uppercase type letters A through Z.
Date:
January 21, 2021
Creator:
Strait, Bob
Object Type:
Dataset
System:
The UNT Digital Library
3D Printed Papermaking Mould Version 1 Instructions
Instructions for the 3D Printed Papermaking Mould Version 1
Date:
November 10, 2020
Creator:
Queen, Brian
Object Type:
Text
System:
The UNT Digital Library
3D Printed Papermaking Mould Version 2 Instructions
Instructions for the 3D Printed Papermaking Mould Version 2
Date:
November 10, 2020
Creator:
Queen, Brian
Object Type:
Text
System:
The UNT Digital Library
3D Printed Papermaking Mould Version 3 Instructions
Instructions for the 3D Printed Papermaking Mould Version 3
Date:
November 10, 2020
Creator:
Queen, Brian
Object Type:
Text
System:
The UNT Digital Library
3D Printed Self-Activated Carbon Electrodes for Supercapacitor Applications
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 (1000˚C, 1100˚C, and 1200˚C) and post-treating with HCL to remove water-soluble ashes and contaminants that block activated carbon pores. Surface area characterization revealed that the carbon activated at 1000˚C had the highest surface of 1173.48 m2 g-1, and with the addition of HCL, the surface area increased to 1209.35 m2 g-1. This activated carbon was used for fabricating the electrodes based on the surface area and having both micropores and macropores, which are beneficial for charge storage. Direct ink writing (DIW) method was utilized for 3D printing SC electrodes and changing the electrode structure by increasing the infill densities at 30%, 50%, and 100%. Upon increasing the infill densities, the electrodes' mass increased linearly, porosity decreased, and the total surface area increased for the 30% and 50% infill electrodes but decreased for the 100% infill electrode. Cyclic voltammetry (CV) test on the assembled …
Date:
July 2023
Creator:
Disi, Onome Aghogho
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
3D Printing of Zinc Anode for Zinc Ion Batteries
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-based additive manufacturing technique. Here, we develop a printable ink for the fabrication of flexible and 3D printed Zn anode with varied surface areas using the direct ink writing (DIW) method. Our 3D printed porous and high surface area Zn anode structures effectively suppressed the dendrite growth while providing high Zn ion diffusion towards the cathode to significantly enhance the performance of ZIB. By varying filament distancing and path, we 3D printed zinc anode structures with different active surface areas, surface area to volume ratio, porosity, flexible and multiple layer structures that can be incorporated on any device. Carbon in the composite improved conductivity, and mechanical stability of 3D printed zinc anode. Our 3D printed composite anodes allowed flexible designing of batteries surpassing conventional battery designs such as coin cells …
Date:
December 2021
Creator:
Amoko, Stephen Adot Oyo
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
3D Printing Press: Alternative Press Head
3D PDF of ...
Date:
April 1, 2020
Creator:
Wingate, John
Object Type:
Dataset
System:
The UNT Digital Library
3D Printing Press Closed
3D PDF of ...
Date:
April 1, 2020
Creator:
Wingate, John
Object Type:
Dataset
System:
The UNT Digital Library
3D Printing Press Open
3D PDF of ...
Date:
April 1, 2020
Creator:
Wingate, John
Object Type:
Dataset
System:
The UNT Digital Library
The Abraham Solvation Model Used for Prediction of Solvent-Solute Interactions and New Methods for Updating Parameters
The Abraham solvation model (ABSM) is an experimentally derived predictive model used to help predict various solute properties. This work covers various uses for the ABSM including predicting molar enthalpies of vaporization, predicting solvent coefficients for two new solvents (2,2,5,5-tetramethyloxolane and diethyl carbonate), predicting values for multiple new ionic liquids (ILs). This work also introduces a novel method for updating IL ABSM parameters by updating cation- and anion-specific values using linear algebra and binary matrices.
Date:
May 2021
Creator:
Churchill, Brittani N.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Academic Librarians Creating Value through Commercialization Partnerships
This paper focuses on how the University of North Texas (UNT) Libraries was able to develop a successful partnership with the UNT Office of Innovation and Commercialization (OIC) and move outside the Libraries’ normal sphere of influence to help create a patent internship program for students. The paper is published in the Texas Library Journal Special Edition for Summer 2020, and it was a contributed paper at the Texas Library Association 2020 Virtual Summer of Learning conference.
Date:
August 12, 2020
Creator:
Dooley, Yvonne
Object Type:
Article
System:
The UNT Digital Library
Academic Librarians Creating Value through Commercialization Partnerships
Video of the presentation "Academic Librarians Creating Value through Commercialization Partnerships," which focuses on how the University of North Texas (UNT) Libraries was able to develop a successful partnership with the UNT Office of Innovation and Commercialization (OIC) and move outside the Libraries’ normal sphere of influence to help create a patent internship program for students. It is a presentation for a contributed paper at the Texas Library Association 2020 Virtual Summer of Learning conference.
Date:
Summer 2020
Creator:
Dooley, Yvonne
Object Type:
Video
System:
The UNT Digital Library
Academic Librarians Creating Value through Commercialization Partnerships
This presentation focuses on how the University of North Texas (UNT) Libraries was able to develop a successful partnership with the UNT Office of Innovation and Commercialization (OIC) and move outside the Libraries’ normal sphere of influence to help create a patent internship program for students. It is a presentation for a contributed paper at the Texas Library Association 2020 Virtual Summer of Learning conference.
Date:
Summer 2020
Creator:
Dooley, Yvonne
Object Type:
Presentation
System:
The UNT Digital Library
"Access Points"
Access Points explores the different relationships that humans have to land, focusing on the various ways that the area known as the Wichita Mountains Wildlife Refuge is used, appreciated, and preserved by disparate groups. The natural beauty of this Wildlife Refuge and its striking appearance amidst encircling plains makes it a popular destination for many groups of people, including the local rock-climbing community and generations of indigenous peoples whose connection with this land is as deep as it is longstanding. While climbing organizations have long had to negotiate access and rules regarding climbing within the park, members of the Kiowa community negotiate a much different relationship to a natural area that is now managed by the United States government. These disparate voices, identities, and ways of thinking about land all impact the modern-day Wildlife Refuge in terms of its appearance, individuals' access to the land, and the conservation efforts happening there.
Date:
August 2022
Creator:
Dye, Aaron Charles
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library