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14,128 Matching Results
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Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 44, Ed. 1 Friday, July 7, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
July 7, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 44, Ed. 1 Friday, July 7, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
July 7, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 45, Ed. 1 Friday, July 14, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
July 14, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 45, Ed. 1 Friday, July 14, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
July 14, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 46, Ed. 1 Friday, July 21, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
July 21, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 46, Ed. 1 Friday, July 21, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
July 21, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 47, Ed. 1 Friday, July 28, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
July 28, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 47, Ed. 1 Friday, July 28, 1967
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
July 28, 1967
Creator:
Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type:
Newspaper
System:
The Portal to Texas History
Queering Afrofuturism: Freedom Dreaming and Co-Constructing Black Queer Spaces in Teacher Preparation Programs
Using queer and Afrofuturist frameworks, this Black feminist qualitative study explored queer Black pre-and in-service teachers' cultural and intersectional practices as they navigated traditional heteronormative educational spaces. This research study relied on counternarratives and storytelling and drew from Afrofuturism to understand the use of their lived experiences to counter monolithic queer narratives. The queer Black teachers in this study examined and negotiated how their Blackness and queerness showed up in teacher preparation programs (TPP) and K-12 classrooms. Moreover, they eventually refused to hide or censure their authentic selves. An analysis of the narratives and counternarratives showed that queer Black teachers drew from ancestral traditions to create queer Afrofuturist spaces in TPPs and educational places. Furthermore, due to their queer Black intersectional approaches, their classrooms, assignments, curriculum, and pedagogy disrupted normative teaching practices. Implications, recommendations, and future research are discussed.
Date:
July 2023
Creator:
Adeniji, Danelle Althea
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Aerial Photograph of Sam Houston Statue, 'A Tribute to Courage'
A statue or Sam Houston entitled, 'A Tribute to Courage' on the northbound side of I-45 in Huntsville, TX.
Date:
July 6, 2021
Creator:
Adickes, David
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Sam Houston Statue, 'A Tribute to Courage'
A statue or Sam Houston entitled, 'A Tribute to Courage' on the northbound side of I-45 in Huntsville, TX.
Date:
July 6, 2021
Creator:
Adickes, David
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Sam Houston Statue, 'A Tribute to Courage'
A statue or Sam Houston entitled, 'A Tribute to Courage' on the northbound side of I-45 in Huntsville, TX.
Date:
July 6, 2021
Creator:
Adickes, David
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Video Footage of Sam Houston Statue, 'A Tribute to Courage'
A statue or Sam Houston entitled, 'A Tribute to Courage' on the northbound side of I-45 in Huntsville, TX. Video footage is silent.
Date:
July 6, 2021
Creator:
Adickes, David
Object Type:
Video
System:
The Portal to Texas History
Structural Design and Its Impact on Thermal Efficiency and Corrosion of All-Aluminum Microchannel Heat Exchangers
In this study, high-fidelity conjugate heat transfer simulations are used to model a micro-channel heat exchanger (MCHE) in a crossflow to study its thermal-hydraulic performance. This study considers three different microchannels (internal flow) geometries (circular, triangular, and square) with louver-shaped fins. The local flow field showed a strong coupling between the microchannel flow, solid domain, and crossflow. The flow separation and wake regions formed near MCHE resulted in a large variation in the velocity field and temperature in the crossflow. The wake region had a significant spanwise variation due to its interaction with fins, which also causes variations in the thermal boundary layer. The heat conduction in the solid structure provided a non-uniform temperature field with a higher temperature near the microchannel and a slightly lower temperature near the surface exposed to the crossflow. The microchannel flow analysis showed that the internal geometry affects the pressure drop, which is highest for the triangular MCHE and lowest for the circular MCHE. However, the microchannel flow temperature change was relatively similar for all microchannels. Results showed that for the same volume of the microchannel, the circular shape microchannel has a higher performance index value than the triangular and square shapes. This study …
Date:
July 2023
Creator:
Ahmed, Hossain
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Tribocatalytically-Active Coatings for Enhanced Tribological Performance and Carbon-Based Tribofilm Formation
In this study, we investigate the fundamental mechanisms defining the approach for addressing tribological challenges in mechanical systems via the use of the tribocatalytically active coating. The coating is designed using an electrodeposition process and consists of a hard amorphous cobalt-phosphorous matrix with the incorporation of tribocatalytically-active nickel and copper. Our focus is on understanding the effect of the tribocatalytic elements, Cu vs Ni, on the coating's performance in high-contact stress conditions, generating local heating, shear, and compression. By optimizing the relative composition and mechanical characteristics of the coating, we aim to enhance its tribological performance in the presence of a hydrocarbon environment. Through extensive characterization of the wear tracks using SEM/EDS and Raman analyses, we identify the formation of a protective carbon-based tribofilm on the coating's surface during sliding as the key factor behind its excellent performance. Our findings not only contribute to the understanding of material transformations in the contact but also offer a robust and versatile approach to addressing tribological challenges in mechanical systems. The development of this innovative coating opens up new possibilities for promoting the formation of protective tribofilms and improving the performance of mechanical components operating in low-viscosity fuels and synthetic oils.
Date:
July 2023
Creator:
Al Sulaimi, Rawan
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Role of Social Media Influencers in Saudis' Domestic Destination Choice
This study aims to find out the impact of the credibility and content quality of social media influencers on the various stages of the customer's journey and the intention to choose a destination for the Saudi tourist. The target segment was Saudis in general, who are 18 years or above. To conduct this study, 618 usable questionnaires were collected. This study tested twenty-two hypotheses. The result of this study showed that the relationship between content quality, expertise, and similarity was significantly positive with the tourist's desire and information searching. As well, the relationship between the tourist's desire and information searching was significantly positive with the intention of choosing a destination. Conservatism, engagement, and gender were tested as moderators. Conservatism was not significant while the engagement was significant. Gender was only significant in the relationship between content quality and the tourist's desire. This study contributes to information and knowledge in the fields of tourism, hospitality, travel, marketing, tourist behavior, information science, and social media. Researchers and those interested in tourist and customer behavior can benefit from the results of this study. In the industrial field, this study will be very useful to the Saudi government, which has recently begun to rely …
Date:
July 2023
Creator:
Alamer, Mohammed Abdullah I
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Investigation of Existing and New Human Resource Practices on Public Health Employee Retention during the COVID-19 Pandemic in Saudi Arabia
This research investigates existing and new HR practices that have impacted public health employee retention in Saudi Arabia during the COVID-19 pandemic. It builds on social support theory and social exchange theory to better understand the relationships between HR practices and retention, and uses quantitative methods to examine the hypotheses based on a conceptual framework. While OLS regression is employed to analyze the relationships between HR practices and retention, path analysis (bootstrapping) is used to examine the mediator variable. Based on 417 valid questionnaires distributed to public health employees in Saudi Arabia's central, western, and eastern regions, the analysis illustrates that while training and emphasis on work-life-balance as existing HR practices had a positive effect on retention, social support (supervisory support) and promotion of mental well-being as new HR practices also had a positive effect on retention during the COVID-19 pandemic. However, the hypothesis that compensation and occupational health and safety would improve retention was not supported. These results indicate that financial benefits and providing safety materials did not lead to employee retention. Meanwhile, safety training programs, psychosocial support, and promotion of well-being have been essential HR practices during the pandemic. Regarding the mediation hypotheses, interestingly, the results show that …
Date:
July 2023
Creator:
Alattas, Mohsen Mohammad A
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
ETD Lifecycle Management Workshop
Presentation for Jimma University discussing electronic theses and dissertation (ETD) lifecycle management.
Date:
July 7, 2015
Creator:
Alemneh, Daniel Gelaw
Object Type:
Presentation
System:
The UNT Digital Library
Folksonomy
This Tech Talk presentation explores Folksonomy. The author explores some of the more common aspects of folksonomies in the context of Web 2.0.
Date:
July 2, 2008
Creator:
Alemneh, Daniel Gelaw
Object Type:
Presentation
System:
The UNT Digital Library
The Impact of Open Access on the Current Landscape of Scholarly Communication
Presentation for Jimma University in summer 2015 discussing the impact of open access on the current landscape of scholarly communication.
Date:
July 7, 2015
Creator:
Alemneh, Daniel Gelaw
Object Type:
Presentation
System:
The UNT Digital Library
Partnership for Enhancing Developing Countries' Capacity in Participating in Global Knowledge Production and Use
Poster discussing a partnership for enhancing developing countries' capacity in participating in global knowledge production and use. This poster highlights some of the contributing factors that enhance the capacity of African institutions to play active roles in the current global knowledge economy (in terms of information and knowledge creation, access, use and reuse).
Date:
July 2013
Creator:
Alemneh, Daniel Gelaw; Assefa, Shimelis & Rorissa, Abebe
Object Type:
Poster
System:
The UNT Digital Library
The Granger News. (Granger, Tex.), Vol. 21, No. 40, Ed. 1 Thursday, July 30, 1914
Weekly newspaper from Granger, Texas that includes local, state and national news along with advertising.
Date:
July 30, 1914
Creator:
Alford, R. A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Granger News. (Granger, Tex.), Vol. 24, No. 39, Ed. 1 Thursday, July 18, 1918
Weekly newspaper from Granger, Texas that includes local, state and national news along with advertising.
Date:
July 18, 1918
Creator:
Alford, R. A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Granger News. (Granger, Tex.), Vol. 24, No. 40, Ed. 1 Thursday, July 25, 1918
Weekly newspaper from Granger, Texas that includes local, state and national news along with advertising.
Date:
July 25, 1918
Creator:
Alford, R. A.
Object Type:
Newspaper
System:
The Portal to Texas History