AAMUSTED Knowledge Manager
Welcome to the AAMUSTED Knowledge Manager (Institutional Repository), an open access digital archive of scholarly intellectual and research outputs of AAMUSTED. The Knowledge Manager contains and preserves: Theses and Dissertations; Research Articles and Conference Papers; Rare and Special Materials and many other Digital Assets of the University.
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Recent Submissions
Glycemic Index of Five Ghanaian Corn and Cassava Staples
(2019-09-10) Yeboah, Eunice Serwaa; Agbenorhevi, K. Jacob; Sampson, Gilbert Owiah
Glycemic index (GI) quantifies and measures the blood glucose raising effect of a food containing a
specific amount of carbohydrate. Due to this concerns have been raised on the quality of carbohydrate and the indices
that influence its metabolism. The objective of study was to investigate the effect of processing on the glycemic index
of five Ghanaian corn and cassava staples. The research design was a cross over trial. Ten healthy subjects consisting
of five males and five females were included in the study. Study subjects were served 50g of pure glucose containing
50g of available carbohydrate and 200ml of pure water. Glucose which served as the reference food was given to
subjects on two different occasions. The subjects were also served specific 50g of abolo, akple, kafa, local kokonte
and processed kokonte on specific days. The glycemic index figures were assessed by using official methods and
reported as mean for the ten study subjects. Locally made kokonte had the least GI of 7 followed by processed kokonte
which had a GI of 18 whiles kafa had a low GI of 29. Abolo had a medium GI value of 58 and akple also had a medium
glycemic index value of 69. There was no significant difference between the GI of locally made kokonte and processed
kokonte (p > 0.05) indicating processing had no significant effect on the GI of kokonte.
TECHNOLOGY CHANGES AND IMPACT ON ACCOUNTING PROFESSION. A CASE OF BANK SERVICE IN THE ASHANTI REGION
(2024-02) AMINA ABDULLAI BELINDA
This study explores the impact of Technology in accounting firms. The study investigates
different issues that have an impact on Technology in accounting firms including: productivity;
performance; accuracy; cost; time; output and quality. The study will evaluate the influence
Technology has inflicted on each of these components within accounting firms. Academic
studies and critiques will be explored in relation to the use of Technology in accounting firms.
The structure of the study will be underpinned by the exploration of various data collection
methods. The study uses a purposive sampling method to sample one hundred and twenty (120)
respondents from nine accounting firms. However only one hundred (100) were retrieved and
analyzed and the results are displayed in diagrams. The finding of the research proves that
employees from different accounting professions accept the use of technology within their
work field to makes their work more efficient and effective. It was further recommended that
due to security issues and difficulties associated with the use of technology and its applications,
it is essential for management to have appropriate procedures in place to deal with these
security issues and employees receiving the required training in relation to the use of
technology.
SentiTAM: Sentiments centered integrated framework for mobile learning adaptability in higher education
(2023) Qazi, A.; Hasan. N.; Owusu-Ansah, C.M.; Dey, S. K.; Haruna, K.
Online communities provide facilities to share public opinions and or sentiments on a wide range
of subjects, from routine topics to vital issues of critical interest. Nowadays, many higher education
institutions (HEIs) recognize the value of students’ sentiments and evaluate users’ concerns
for the successful adaptation of mobile learning applications (MLAs). While digital learning has
been extensively studied previously, little has been known about why MLA is underutilized.
Therefore, this study extends the literature by proposing the SentiTAM model underlying technology
acceptance model (TAM), and students’ sentiments on MLA platforms. A self-administered
cross-sectional survey of 350 MLA users’ data was analyzed through structural equation modeling
(SEM) using the AMOS package program. In addition, we have performed sentiment analysis on
students’ opinions gathered through Google discussion forums and Twitter. The results show that
MLA use intention is strongly influenced by sentiments and self-motivation, while perceived
usefulness and perceived ease of use directly influence MLA usage. To the best of our knowledge,
this study is the first attempt in MLA that investigates several vital factors, including sentiments as
a multi-perspective tool and motivational factors with core constructs of TAM. The findings assist
developing countries make smart decisions about how to use MLA with emerging technology.
INTEGRATING DIGITAL LIBRARIES INTO DISTANCE EDUCATION: A REVIEW OF MODELS, ROLES, AND STRATEGIES
(2019) OWUSU-ANSAH, Christopher M.; RODRIGUES, Antonio da Silva; van der WALT, Thomas B.
This study examines ongoing efforts by academic libraries to integrate digital resources into distance education courses. The study adopts a conceptual approach and it is thematically focused on the concepts of distance education and digital libraries; academic library models in distance education; the role of digital libraries in distance education; and strategies for integrating digital libraries into distance education. Through a systematic literature review and thematic analysis of extant literature, the paper concludes that academic libraries must pragmatically integrate digital libraries into the distance education curriculum by highlighting the role of digital libraries in the academic community and her processes. In this way, digital libraries may not be perceived as just content providers, but as significant agents of transformative learning.
Conceptions of Digital Libraries: An African Perspective
(Emerald Publishing, 2020) Owusu-Ansah, Christopher M.
Purpose
The purpose of this paper was to explore African conceptions of digital libraries from the perspective of the historical literature. This paper argues that the concept of digital libraries is a western creation and that there was a need for developing societies to develop their own conceptions to guide their own digital library development agenda.
Design/methodology/approach
The paper is based on a literature review. The paper makes use of publicly-available literature on the theme of digital libraries from both the Western and African perspectives. The search terms used were “digital libraries”, “Africa digital libraries”, “electronic libraries”, “information communication technologies/libraries” and “institutional repositories”. A total of 89 publications were examined for this purpose.
Findings
The analysis revealed that most of the initial digital library initiatives in Africa emanated from the west with African countries benefiting from international initiatives to expand access to information resources to bridge the global digital divide. However, due to a number of contextual challenges such as lack of sustainable funding and inadequate capacity and strategy, the development of digital libraries was hampered. Thus, even though digital libraries enjoy considerable goodwill, there remain negative conceptions of digital libraries in Africa.
Practical implications
Information institutions in African countries must evolve a unified conception of digital libraries as this would largely drive the direction of digital library development towards achieving the developmental goals of the continent.
Originality/value
The study applies the attributes of innovation to explain contextual factors shaping African conceptions of digital libraries.