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open access

Application of Big Data Analytics in Precision Medicine: Lesson for Ethiopia

Description: Precision medicine is an emerging approach for disease treatment and prevention that considers individual variability in genes, environment, and lifestyle for each person. Big data analytics (BDA) using cutting-edge technologies helps to design models that can diagnose, treat and predict diseases. In Ethiopia, healthcare service delivery faces many challenges specifically in relation to prescribing the right medicine to the right patient at the right time. Thus, patients face challenges ranging… more
Date: June 2022
Creator: Woldemariam, Misganaw Tadesse & Alemneh, Daniel Gelaw
Partner: UNT College of Information
open access

Extractive Automatic Text Summarization Techniques for Afaan Oromoo – Afroasiatic Language in Ethiopia

Description: Text summary has become a vital and more popular domain to preserve and highlight the core purpose of textual information as the amount of online information and resource texts has grown. Text summarization is the task of extracting key information from a text document. Text summarizing research in Afaan Oromoo is still rare and hasn't been thoroughly assessed. This study's primary goal was to evaluate the performance and method of extractive models on automatic extractive text summarization fo… more
Date: June 2022
Creator: Gichila, Ramata Mosissa & Alemneh, Daniel Gelaw
Partner: UNT College of Information
open access

Lived Experiences of Families of University Students Amid a Pandemic Response

Description: This study explores students' and their families' experiences during the pandemic response to COVID-19 by the higher education community. Using the hermeneutic phenomenological approach, we employed two open-ended surveys and semi-structured interviews of 16 parent-college student dyads (N = 34). The study draws on students' and parents' retrospective accounts beginning Spring 2020 through the Fall 2020 semesters. Families experienced a disruptive event initialized by the ebb and flow of inform… more
Date: August 2021
Creator: Eide, Shaun
Partner: UNT Libraries
open access

Artificial Intelligence and Knowledge Management in South African Automotive Industries

Description: Automotive industries in the developed world have strived to improve performance and productivity by incorporating Knowledge Management (KM) practices in their manufacturing processes. This has been attributed to the use of upgraded technological capabilities in the acquisition, sharing, and retention of organizational knowledge. Literature has unpacked that as much as automotive industries need Information Communication Technologies (ICTs) in their KM strategy, they should also include aspects… more
Date: December 2020
Creator: Musonza, Charleen & Muchaonyerwa, Ndakasharwa
Partner: UNT College of Information
open access

An Ontology Approach to Tourism Destinations in Ethiopia

Description: Knowledge is awareness or familiarity gained by experiences of facts, data, and situations. Knowledge management includes techniques and processes to represent, store, search, integrate, and analyze knowledge that is available in digital form. Ontology is a formal explicit specification of a shared conceptualization of a domain of interest and it is a building block of the semantic web and formal description of knowledge. Ontologies capture the structure and knowledge about some domain of inter… more
Date: December 2020
Creator: Hussen, Tijani; Beyene, Melkamu & Alemneh, Daniel Gelaw
Partner: UNT College of Information
open access

Speaker Independent, Continuous Speech Recognizer for Kafi Noonoo, Afro-Asiatic Language in Ethiopia

Description: This paper will report on a research to develop Speaker Independent, Continuous Speech Recognizer for Kafi Noonoo (Afro-Asiatic language that belongs to North Omotic sub family in Ethiopia) using Hidden Markov Modeling technique. The portable and open source toolkit called Hidden Markov Model (HMM) Toolkit is used to perform the experiment. The development of HMM based Automatic Speech Recognition (ASR) requires both text and speech corpus for training and testing the HMM. In order to have a mo… more
Date: December 2020
Creator: Asfaw, Zelalem & Alemneh, Daniel Gelaw
Partner: UNT College of Information
open access

Wisdom as it Exists in a Professional’s Life

Description: Recent years have seen the development of quite a few measures of wisdom (e.g. Ardelt (2003); Glück (2017); Staudinger and Pasupathi (2003); Sternberg (1998); Webster (2003)). With a focus on information professionals working in the GLAM (Galleries, Libraries, Archives, and Museums) sector, this study is unique in the way it translated the quantitative measures used in previous study into a qualitative instrument that can allow wisdom aspects to be explored through interviews. Thus the purpose … more
Date: December 2020
Creator: Qayyum, M. Asim; Khan, Arif & Redshaw, Sarah
Partner: UNT College of Information

Evaluation of Kenyan Pre-Service Teachers' Preparedness to Integrate Educational Technology in Classrooms

Description: A case study was used to survey 308 teacher trainees in western Kenya to investigate the extent to which pre-service teachers in two Kenyan teacher training colleges are prepared to integrate technology in teaching. . The study uses the technological pedagogical and content knowledge (TPACK) framework to understand the knowledge needed by the pre-service teachers to integrate technology effectively. Data was gathered using the Survey of Pre-Service Teachers' Knowledge of Teaching and Technology… more
Date: August 2020
Creator: Buliva, Newton Evadanga
Partner: UNT Libraries

Social Disruption in Nigerian Public Universities: A Study of the Impact of Strikes on Students' Information Behavior

Description: This study applied social disruption as a concept that highlights factors responsible for the breakdown of social relationships in societies. Social disruption has many forms, however, the focus in this study was on strikes, which create constant social disruption in Nigerian public universities and could have serious impact on students' information behavior. Two universities – Federal University of Technology Owerri (FUTO) and Imo State University Owerri (IMSU) – were chosen for the study, and… more
Date: August 2020
Creator: Onye, Uriel U
Partner: UNT Libraries
open access

Are Things Falling Apart Again? A Dialectical Analysis of Language Education Policy in Nigeria

Description: Today's globalized world presents challenges for formulating language education policies in multilingual countries, and postcolonial Nigeria presents a dramatic illustration because of ongoing colonial influences as well as neocolonial factors. This study focused on dialectical relations over time among languages in Nigeria's National Policy on Education (NPE), published in 1977, 1981, 1998, 2004, 2013, and 2014. The title of the study harks to Chinua Achebe's novel, Things Fall Apart, which d… more
Date: August 2019
Creator: Olaniyi, Adepeju Folasade
Partner: UNT Libraries
open access

The Public Health Response to an Ebola Virus Epidemic: Effects on Agricultural Markets and Farmer Livelihoods in Koinadugu, Sierra Leone

Description: During the 2013/16 Ebola virus disease outbreak in West Africa, numerous restrictions were placed on the movement and public gathering of local people, regardless of if the area had active Ebola cases or not. Specifically, the district of Koinadugu, Sierra Leone, preemptively enforced movement regulations before there were any cases within the district. This research demonstrates that ongoing regulations on movement and public gathering affected the livelihoods of those involved in agricultural… more
Date: August 2019
Creator: Beyer, Molly
Partner: UNT Libraries
open access

Spatial Variations and Cultural Explanations to Obesity in Ghana

Description: While obesity is now recognized as a major health concern in Ghana, the major drivers, causal factors, and their spatial variation remain unclear. Nutritional changes and lack of physical activity are frequently blamed but the underlying factors, particularly cultural values and practices, remain understudied. Using hot spot analysis and spatial autocorrelation, this research investigates the spatial patterns of obesity in Ghana and the explanatory factors. We also use focus group discussions t… more
Date: August 2019
Creator: Asubonteng, Agnes
Partner: UNT Libraries

Identifying Egyptian Arabic websites using mahcine learning during a web crawl

Description: Presentation for the 2019 International Internet Preservation Consortium General Assembly and Web Archiving Conference. This presentation describes an experiment in using machine learning to identify Egyptian websites during a web crawl.
Date: June 6, 2019
Creator: Elshobaky, Sara & Eldakar, Youssef
Partner: International Internet Preservation Consortium

Who is Who in Zimbabwe's Armed Revolution? Representation of the ZAPU/ZIPRA and the ZANU/ZANLA in High School History Textbooks Narratives of the Liberation War

Description: The liberation war was a watershed event in the history of Zimbabwe. According to the ZANU PF (Zimbabwe African National Union Patriotic Front) ruling elites, an understanding of the common experiences of the people during the liberation war provides the best opportunity to mold a common national identity and consciousness. However, the representation of important historical events in a nation's history is problematic. At best events are manipulated for political purposes by the ruling elites, … more
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Date: May 2019
Creator: Sibanda, Lovemore
Partner: UNT Libraries
open access

Conflict in Mali

Description: This report outlines the security and governance challenges that Mali has faced since the 2011-2013 crisis that devastated the military, central government institutions, and northern populations and the peace accord that followed in 2015.
Date: September 19, 2018
Creator: Arieff, Alexis
Partner: UNT Libraries Government Documents Department
open access

Zimbabwe: Forthcoming Elections

Description: This report discusses the election players, electoral challenges, and U.S. role in the July 2018 Zimbabwe elections -- the first since the November 2017 resignation of President Robert Mugabe after 37 years in office. The election has raised hopes for the resolution of a persistent economic crisis and for a democratic transition ending a long pattern of human rights violations and undemocratic governance--and an end to the years of international condemnation, sanctions, and isolation generated … more
Date: July 26, 2018
Creator: Cook, Nicolas
Partner: UNT Libraries Government Documents Department
open access

Ebola: Democratic Republic of Congo

Description: This report discusses an Ebola outbreak in the Democratic Republic of Congo (DRC), first reported to the World Health Organization (WHO) on May 8, 2018. As of June 10, 2018, WHO reported a total of 55 cases, including 28 deaths.
Date: July 25, 2018
Creator: Salaam-Blyther, Tiaji & Chavers, Monyai L.
Partner: UNT Libraries Government Documents Department
open access

Boko Haram and the Islamic State's West Africa Province

Description: This report discusses the terrorist group Boko Haram, including the history of the group, leadership and group divisions, objectives and areas of operation, capabilities, and relationships with other terrorist groups.
Date: June 28, 2018
Creator: Blanchard, Lauren Ploch & Cavigelli, Katia T.
Partner: UNT Libraries Government Documents Department
open access

Ebola: Democratic Republic of Congo

Description: This report discusses an Ebola outbreak in the Democratic Republic of Congo (DRC), first reported to the World Health Organization (WHO) on May 8, 2018. As of June 10, 2018, WHO reported a total of 55 cases, including 28 deaths.
Date: June 12, 2018
Creator: Salaam-Blyther, Tiaji & Chavers, Monyai L.
Partner: UNT Libraries Government Documents Department
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