203 10 3074 https://repository.gctu.edu.gh/files/original/26023fe545f6d67398d76af2cc6de517.pdf 14471844dd598d5e0c0e5429455bd992 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty of Engineering Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Migration from low to high voltage distribution system: An optimization of selected unit transformers using linear programming with MATLAB Creator An entity primarily responsible for making the resource Issah B Majeed, Amevi Acakpovi, George Eduful, Mathias B Michael, Ruhiya Abubakar Description An account of the resource This paper evaluates HVDS and LVDS concepts by system performance. This is achieved by examining system losses on HV and LV distribution networks in radial AC distribution systems. Challenges associated with system losses may demand network conversion from LV to HV network. This paper addresses this issue by using HVDS optimization specifically, linear programming techniques with Matlab optimization toolbox to determine the optimal number of unit transformers in the HV network. Studies conducted on a test distribution system using CYMEDIST software show the optimized HVDS has improved voltage profile and a total system loss reduction of 29.50% as compared to the LVDS. Consequently, there is reduced operational cost and increased annual capitalized loss savings in the optimized HVDS. Publisher An entity responsible for making the resource available Elsevier Date A point or period of time associated with an event in the lifecycle of the resource 2019 Source A related resource from which the described resource is derived https://scholar.google.com/citations?view_op=view_citation&hl=en&user=AhSMvB8AAAAJ&cstart=20&pagesize=80&citation_for_view=AhSMvB8AAAAJ:KlAtU1dfN6UC Language A language of the resource English https://repository.gctu.edu.gh/files/original/c07314d83ff658fd4d2a6b36e854dfb4.pdf aae11522d67c022f01c073e378bfba73 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty of IT Business Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Minding the Gap: An assessment of the quality of course information available on the websites of African Universitie Creator An entity primarily responsible for making the resource Robert Ebo Hinson Description An account of the resource Deciding which university to attend and what course to study are essential choices for prospective students. Given Universities’ websites have been considered a vital source of information for prospective students, this study explores the quality and quantity of information about undergraduate programs available in African Universities. The study adopts the ALARA Model of Information Search on website, a novel methodology, which brings together case study research, stakeholder roleplay and netnography. Taking the role of a prospective student, the research explores the availability, location, accessibility, relatability and actionability (ALARA) of information provided on University websites. The study found that prospective students are short-changed as the Universities are not providing enough information for them to decide. More than 70 per cent of the best Universities in Africa did not provide any information for their prospective students about the programs they intend to study. The study offers both theoretical and managerial implication. It extends knowledge about marketing higher education, understanding student information search. The study also highlights implication for University Managers, Academic staff, Marketing Communication Team, Information and Communications Team and other teams responsible for developing and updating the Universities’ website with current and relevant information about the programs offered by the University Source A related resource from which the described resource is derived https://gala.gre.ac.uk/id/eprint/26164/7/26164%20MOGAJI_Assessment_Of_The_Quality_Of_Course_Information_Of_African_Universities_%28AAM%29_2019.pdf Language A language of the resource English Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty of IT Business Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource MINING FIRMS AND SUSTAINABILITY REPORTING IN GHANA Creator An entity primarily responsible for making the resource Robert Ebo Hinson Date A point or period of time associated with an event in the lifecycle of the resource 2018 Source A related resource from which the described resource is derived https://hero.epa.gov/hero/index.cfm/reference/details/reference_id/7858755 Language A language of the resource English Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty of Computing and Information Systems Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource MOBILE LEARNING IN GHANAIAN HIGHER EDUCATION: STUDENTS'PERCEPTIONS, OPINIONS AND EXPECTATIONS Creator An entity primarily responsible for making the resource Stephen Asunka, D Okwabi Adjin Description An account of the resource Mobile learning or m-learning represents anytime and anyplace delivery of learning through Internet and wireless enabled mobile electronic devices. Personal mobile computing devices (Smartphones, iPads, Tablet PCs etc.), are becoming increasingly ubiquitous in the daily activities of people, and in academia, it has been established that students spend more time using mobile tools for informal learning and collaborative activities than on formal school activities. It is within this context that educators generally think that delivering instruction seamlessly through these mobile devices should benefit students greatly, as learning can be personalized and also made readily accessible through systems that are in their direct control. Indeed, a growing number of initiatives are demonstrating ways in which m-learning can help confront existing educational challenges and pioneer new strategies for learning. M-learning is … Publisher An entity responsible for making the resource available IATED Date A point or period of time associated with an event in the lifecycle of the resource 2015 Source A related resource from which the described resource is derived https://scholar.google.com/citations?view_op=view_citation&hl=en&user=AXIuswEAAAAJ&cstart=20&pagesize=80&citation_for_view=AXIuswEAAAAJ:5icHVeHT4IsC Language A language of the resource English https://repository.gctu.edu.gh/files/original/d59de7ce3f453e7fb5269137c6a13998.pdf fb3b49dbc56cc81b08814c51f97985fb Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource MSc Management Information Systems Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Mobile Money Sustainability by Service Providers in Ghana: Challenges and Benefits Creator An entity primarily responsible for making the resource Dennis Nii Adjei Annang Description An account of the resource The study intended to investigate the sustainability of mobile money in Ghana, which is currently making waves in Ghana. The problem addressed in this research was how mobile money systems are sustained amidst challenges and setbacks to the system. The methods employed to solve the problem was a quantitative approach through the use of a descriptive research design, specifically cross-sectional correlational survey design. From the research results, the study revealed that respondents have knowledge on the sustainability of mobile money, and education is key to make the sustainability of mobile money in Ghana a reality. The study also revealed key strategies that are being employed to sustain mobile money and also the practical steps that are in place to make sure the sustainability strategies are realistic. The study further revealed some perceived and real-time challenges that are associated with the sustainability of mobile money in Ghana. An interesting discovery was also made, in terms of Ghana lacking a mobile money sustainability model; thus, three models were developed in this study based on the results and findings obtained at the end of this study. Subject The topic of the resource MSc. Management Information Systems Publisher An entity responsible for making the resource available Ghana Technology University College Date A point or period of time associated with an event in the lifecycle of the resource June, 2016 Contributor An entity responsible for making contributions to the resource Dr. Daniel M. O. Adjin https://repository.gctu.edu.gh/files/original/1b3c49d62034b9d3ca22198dc6e20d1d.pdf 16379d9475d2b474a8eda4b1b208568d Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Graduate School Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Mobile Wireless Communications Creator An entity primarily responsible for making the resource Mischa Schwartz Publisher An entity responsible for making the resource available Cambridge University Press Date A point or period of time associated with an event in the lifecycle of the resource 2005 https://repository.gctu.edu.gh/files/original/574c2ae96a26c0f9d44bfcab0eb9c10b.pdf 29111303392bac0aa1e1fd7baa01af59 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty of Computing and Information Systems Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Model-Based Engineering of Embedded Real-Time Systems Creator An entity primarily responsible for making the resource Bernhard, Schätz., Holger, Giese., Gabor Karsai., Lee, Edward ., Bernhard, Rumpe. Subject The topic of the resource SOFTWARE ENGINEERING ( Real-Time Software And Systems) Publisher An entity responsible for making the resource available Springer Date A point or period of time associated with an event in the lifecycle of the resource 2011 Format The file format, physical medium, or dimensions of the resource pdf Language A language of the resource English https://repository.gctu.edu.gh/files/original/a7ea0c38e56510b2ca1054f770d332a3.pdf 3535c7c90ac8eae7595ffec01b868c03 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty of Computing and Information Systems Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Modeling and Forecasting of Ghana’s Inflation Volatility Creator An entity primarily responsible for making the resource Abdul-Karim Iddrisu, Dominic Otoo, Iddrisu Wahab Abdul, Sylvia Ankamah Description An account of the resource In this paper, we assessed volatility of Ghana’s inflation rates for 2000 to 2018 using the auto-regressive conditionally heteroskedasticity (ARCH), generalized ARCH (GARCH), and the exponential GARCH (EGARCH) models. The inflation data were obtained from the Ghana Statistical Service (GSS). The proposed model should be able to provide projections of inflation volatility from 2019 and beyond. The results showed that higher order models are required to properly explain Ghana’s inflation volatility and the EGARCH(12, 1) is the best fitting model for the data. The EGARCH(12, 1) model is robust to model and forecast volatility of inflation rates. Also, the results suggest that we are forecasting increasing volatility and there is increasing trend in general prices of goods and services for 2018 and beyond. The forecasts figures revealed that Ghana’s economy is likely to be unstable in 2018 and 2019. This study therefore recommends that policy makers and industry players need to put in place stringent monetary and fiscal policies that would put the anticipated increase in inflation under control. The models were implemented using R software. Publisher An entity responsible for making the resource available Scientific Research Publishing Date A point or period of time associated with an event in the lifecycle of the resource 2019 Source A related resource from which the described resource is derived https://scholar.google.com/citations?view_op=view_citation&hl=en&user=ECTxVnYAAAAJ&citation_for_view=ECTxVnYAAAAJ:YOwf2qJgpHMC Language A language of the resource English https://repository.gctu.edu.gh/files/original/bb619d0e2db6dd35a29b1305302e76b2.pdf 6b26dc20681e771cf9f98ed6d8fc8725 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty of Computing and Information Systems Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Modeling Cholera Epidemiology Using Stochastic Differential Equations Creator An entity primarily responsible for making the resource Wahab A Iddrisu, Inusah Iddrisu, Abdul-Karim Iddrisu Description An account of the resource In this study, we extend Codeço’s classical SI‐B epidemic and endemic model from a deterministic framework into a stochastic framework. Then, we formulated it as a stochastic differential equation for the number of infectious individuals I(t) under the role of the aquatic environment. We also proved that this stochastic differential equation (SDE) exists and is unique. The reproduction number, R0, was derived for the deterministic model, and qualitative features such as the positivity and invariant region of the solution, the two equilibrium points (disease‐free and endemic equilibrium), and stabilities were studied to ensure the biological meaningfulness of the model. Numerical simulations were also carried out for the stochastic differential equation (SDE) model by utilizing the Euler‐Maruyama numerical method. The method was used to simulate the sample path of the SI‐B stochastic differential equation for the … Publisher An entity responsible for making the resource available Hindawi Date A point or period of time associated with an event in the lifecycle of the resource 2023 Source A related resource from which the described resource is derived https://scholar.google.com/citations?view_op=view_citation&hl=en&user=ECTxVnYAAAAJ&citation_for_view=ECTxVnYAAAAJ:kNdYIx-mwKoC Language A language of the resource English https://repository.gctu.edu.gh/files/original/0fc9c8e917b19b6574b8fae60364bde2.pdf 67cdec0f251c0401b7a4417ec90fbd0f Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty of Computing and Information Systems Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Modeling downtime severity of telecommunication networks using discrete time Markov chains Creator An entity primarily responsible for making the resource Wahab A Iddrisu, Ibrahim A Gedel Description An account of the resource Telecommunication network reliability remains a top priority for both customers and service providers. Downtime can result in revenue loss for providers and productivity loss for customers. Thus, accurately predicting downtime severity can help providers plan and respond effectively. This study models telecommunication network downtime severity using discrete-time Markov chains (DTMC). The data used consists of 1,211 daily network downtime records, in minutes, recorded by Ghana's national communications authority (NCA) from August 1, 2015, to April 30, 2021. The severity of daily downtime was categorized into 5 categories based on duration. Results indicate that the majority (n= 905) of daily network downtime was negligible, while only 25 outages were severe. The transition probability matrix indicates that if the present network downtime severity is negligible, there is an 81% chance that the next network downtime severity may also be negligible, a 12% chance of minimal severity, a 4% chance of significant severity, a 2% chance of serious severity, and a 1% chance of severe severity. The steady-state distribution indicates that over the long term (n≥ 17), 74% of network downtime severity is expected to be negligible, while only 2% is expected to be severe. Based on probability simulations for 12 steps, it is evident that the'negligible'category is the most probable network downtime severity, regardless of the initial severity category. These findings can assist telecommunication providers in better planning and delivering more reliable services to their customers. Publisher An entity responsible for making the resource available Accent Social and Welfare Society Date A point or period of time associated with an event in the lifecycle of the resource 2023 Source A related resource from which the described resource is derived https://scholar.google.com/citations?view_op=view_citation&hl=en&user=ECTxVnYAAAAJ&cstart=20&pagesize=80&citation_for_view=ECTxVnYAAAAJ:4DMP91E08xMC Language A language of the resource English