JINAV: Journal of Information and Visualization
JINAV: Journal of Information and Visualization is an international peer-reviewed open-access journal dedicated to interchange for the results of high-quality research in all aspects of information science and technology, data, knowledge, communication, and their visualization. The journal publishes state-of-art papers in fundamental theory, experiments, and simulation, as well as applications, with a systematic proposed method, sufficient review on previous works, expanded discussion, and concise conclusion. As our commitment to the advancement of science and technology, the JINAV follows the open access policy that allows the published articles freely available online without any subscription.
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<![CDATA[Assessing the Impact Covid-19 Pandemic on the Educational Development of Secondary School Students ]]>
<![CDATA[Omang, Thomas Achoda]]>;
<![CDATA[Angioha, Pius U.]]>
<![CDATA[ JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021) ]]>
Publisher : <![CDATA[Yayasan Ahmar Cendekia Indonesia ]]>
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DOI: 10.35877/454RI.jinav261
<![CDATA[The current COVID-19 pandemic affecting nearly all nations of the world have had a profound impact on education. In Nigeria, as the cases of infection continue to increase and the extension of measures to curb the spread of the virus now points to the fact that schools are not physically resuming anytime soon. This study examined the extent to which the COVID-19 pandemic measures have affected the educational developmentof secondary school students in Calabar South Local Government Area of Cross River State, Nigeria. Using the descriptive survey method, data was collected from a sample of 400 samples from a population of 191,630 of Calabar South, Cross River State. The sample size was determined using the Slovin Sample Size Formula. The sample was selected using the stratified, purposive and random sampling technique. the instrument of data collection is a semi-structured questionnaire. Data collected was analyzed using descriptive statistics and Simple Lineal Regression at 0.05 level of significance. Result revealed a significant negative effect of the COVID-19 pandemic measures on the educational development of secondary school students in Calabar South, Cross River State, Nigeria. the study recommends amongst others that the Nigerian government need to copy from other developed nation by partnering with its postal service to deliver worksheets to students in their home especially in low-income families that cannot afford computers.]]>
<![CDATA[Spectral-Cluster Solution For Credit-Card Fraud Detection Using A Genetic Algorithm Trained Modular Deep Learning Neural Network ]]>
<![CDATA[Ojugo, Arnold Adimabua]]>;
<![CDATA[Nwankwo, Obinna]]>
<![CDATA[ JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021) ]]>
Publisher : <![CDATA[Yayasan Ahmar Cendekia Indonesia ]]>
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DOI: 10.35877/454RI.jinav274
<![CDATA[Adversaries achieved such intrusion via carefully crafted attacks of large magnitude that seek to wreak havoc on network infrastructures with a focus on personal gains and rewards. Study proposes a spectral-clustering hybrid of genetic algorithm trained modular neural network to detect fraud in credit card transactions. The hybrid ensemble seeks to equip credit-card users with a system and algorithm whose knowledge will altruistically detect fraud on credit cards. Results show that the hybrid model effectively differentiates between benign and genuine credit card transactions with a model accuracy of 74%.]]>
<![CDATA[Information on the Prevalence and Extent of Alcohol Abuse Among Commercial Tricycle Operators in Calabar ]]>
<![CDATA[Angioha, Pius U.]]>;
<![CDATA[Akintola, Abayomi]]>;
<![CDATA[Ogunnubi, Olusola]]>;
<![CDATA[Butum, Bassey Eyong]]>
<![CDATA[ JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021) ]]>
Publisher : <![CDATA[Yayasan Ahmar Cendekia Indonesia ]]>
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DOI: 10.35877/454RI.jinav289
<![CDATA[This study examines the prevalence and extent of Alcohol abuse among commercial tricycle operators in Calabar, Cross River State, Nigeria. Adopting a descriptive quantitative research method, data was collected from 385 participants from 6424 registered tricycle operators in Calabar using a questionnaire. The participants were selected using the convenience and random sampling technique. Data collected from the field were subjected to descriptive statistics. Out of the 385 distributed instruments, 383 were returned and used for data analysis. From the analyzed data, the result revealed that all the participants, 100.00 per cent, have taken alcohol before. 81.46 per cent taken alcohol before while working, Majority of the tricycle drivers, 38.90 per cent believes that alcohol makes them have clearer vision when driving, 31.59 per cent argued that it makes them work longer, 10.97 per cent maintain that it is because they are used to alcohol. 12.27 per cent of the participants take alcohol at every opportunity they get, 18.02 per cent reported drinking every day. Result also revealed that all the tricycle riders have had accidents before, 77.81 per cent were under the influence of Alcohol when the accidents happened. Based on this result, the study concludes that there was a high prevalence of alcohol abuse among tricycle riders in Calabar. Hence there is a need for the enactment of proper laws that determines the legal limit of alcohol among drivers to checkmate the issue of driving under the influence and its attendant consequences.]]>
<![CDATA[Awareness of National Health Insurance Scheme Activities and Service utilization Among Enrolled Employees in Government Institutions in Nigeria ]]>
<![CDATA[Ironbar, Archibong E.]]>;
<![CDATA[Agbor, Uno Ijim]]>;
<![CDATA[Iji, Mary Eru]]>
<![CDATA[ JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021) ]]>
Publisher : <![CDATA[Yayasan Ahmar Cendekia Indonesia ]]>
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DOI: 10.35877/454RI.jinav294
<![CDATA[The study examined awareness of National Health Insurance Scheme activities and service utilization among enrolled employees in government institutions in Nigeria. Adopting the survey research method, data was collected from 1200 samples employed in three federal Government Institutions in Calabar, Cross River State, Nigeria using a structured self-developed questionnaire. The samples were selected using the purposive and proportional sampling technique. Descriptive analysis was used to present result and linear regression was used to check the variable under study at 0.05 confidence level. The result from the descriptive analysis revealed that there was moderate knowledge (48 per cent) that there are drugs not on the NHIS drug list. Result also revealed minimal knowledge (30 per cent) that there is some treatment not on the NHIS treatment List. Regression analysis revealed a moderate correlation (30 per cent) between awareness of NHIS activities and service utilisation (F (1, 1112) = 16.472; p < .000). The study concludes that there is moderate knowledge about the activities of the NHIS and this affects service utilization and satisfaction. The study recommends among others that the operators of the National Health Insurance Scheme should include more drugs on the prescription list to address the health needs of participants. The scheme should be expanded to cover all medical cases of enrollees. The government and the agencies in charge of the health insurance scheme should carry out periodic assessments of clients’ satisfaction with the scheme so as to make future policy decisions for better service delivery]]>
<![CDATA[Information on the Impact National N-Power Scheme on Employment Creation ]]>
<![CDATA[Attah, Frank M.]]>;
<![CDATA[Omang, Thomas A.]]>;
<![CDATA[Ojong-Ejoh, Mary U.]]>;
<![CDATA[Botchway, Hussein]]>
<![CDATA[ JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021) ]]>
Publisher : <![CDATA[Yayasan Ahmar Cendekia Indonesia ]]>
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DOI: 10.35877/454RI.jinav313
<![CDATA[This study attempts to provide valuable data on the impact of the National N-Power scheme on youth employment in Bekwara Local Government Area of Cross River state. The ex post facto research design was adopted in collecting data from 398 samples from a population of 632 beneficiaries of the scheme using a self-structured questionnaire. The convenience sampling technique was used in selecting the samples from the study area. Data collected from the field was analyzed using inferential and descriptive statistics. The descriptive statistics include frequency distribution, charts, simple per centages, means and standard deviation. The result from the descriptive statistics was then subjected to parametric statistics at 0.05 confidence level. Out of the 398-instrument distributed, only 389 was returned and used for analysis. from the analysis, it was discovered that nearly all the respondents (96.92%) were unemployed before becoming beneficiaries of the N-Power Scheme. It was also discovered that out of all the programs registered under the scheme, only three programs had beneficiaries in Bekwara, these were N-Teach, N-Agro and N-Health. From the analysis carried out using lineal regression, it was discovered that there is a significant relationship between N-Power and Employment Creation. Based on these findings the study recommends amongst others that there is a need for an increase in the number of beneficiaries of the Scheme in the Local Government Area.]]>
<![CDATA[Dietary Practices and Influencing Factors of Winneba SHS Students ]]>
<![CDATA[Cobbah, Linda]]>;
<![CDATA[Bonney, Ebenezer Appah]]>
<![CDATA[ JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021) ]]>
Publisher : <![CDATA[Yayasan Ahmar Cendekia Indonesia ]]>
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DOI: 10.35877/454RI.jinav314
<![CDATA[The study examined the influence of dietary practices on the academic performance of boarding school adolescents. The sample consisted of 264 selected boarding school students from forms one, two and three, respectively. A multistage sampling procedure was adopted in the selection of respondents and structured questionnaire was the main instrument for data collection. The Cronbach’s alpha reliability of the instrument was 0.82. Data were quantitatively analysed using descriptive statistics and presented in the form of tables. The study revealed that consumption of unhealthy snack foods, skipping of meals especially breakfast and low intake of fruits and water were dietary practices which were influenced by several factors with hunger ranking highest. It was concluded that the students engage in poor dietary practices such as skipping of breakfast, and excessive snacking. Recommendations given included; educating the students on the importance of adopting positive dietary practices such as regular breakfast intake and moderate snacking in order to maintain general wellbeing, remain active in class and achieve higher test scores throughout their course period.]]>
<![CDATA[Assessing the Impact Covid-19 Pandemic on the Educational Development of Secondary School Students ]]>
<![CDATA[Thomas Achoda Omang]]>;
<![CDATA[Pius U. Angioha]]>
<![CDATA[ JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021) ]]>
Publisher : <![CDATA[PT Mattawang Mediatama Solution ]]>
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DOI: 10.35877/454RI.jinav261
<![CDATA[The current COVID-19 pandemic affecting nearly all nations of the world have had a profound impact on education. In Nigeria, as the cases of infection continue to increase and the extension of measures to curb the spread of the virus now points to the fact that schools are not physically resuming anytime soon. This study examined the extent to which the COVID-19 pandemic measures have affected the educational developmentof secondary school students in Calabar South Local Government Area of Cross River State, Nigeria. Using the descriptive survey method, data was collected from a sample of 400 samples from a population of 191,630 of Calabar South, Cross River State. The sample size was determined using the Slovin Sample Size Formula. The sample was selected using the stratified, purposive and random sampling technique. the instrument of data collection is a semi-structured questionnaire. Data collected was analyzed using descriptive statistics and Simple Lineal Regression at 0.05 level of significance. Result revealed a significant negative effect of the COVID-19 pandemic measures on the educational development of secondary school students in Calabar South, Cross River State, Nigeria. the study recommends amongst others that the Nigerian government need to copy from other developed nation by partnering with its postal service to deliver worksheets to students in their home especially in low-income families that cannot afford computers.]]>
<![CDATA[Spectral-Cluster Solution For Credit-Card Fraud Detection Using A Genetic Algorithm Trained Modular Deep Learning Neural Network ]]>
<![CDATA[Arnold Adimabua Ojugo]]>;
<![CDATA[Obinna Nwankwo]]>
<![CDATA[ JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021) ]]>
Publisher : <![CDATA[PT Mattawang Mediatama Solution ]]>
Show Abstract
|
Download Original
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Original Source
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Check in Google Scholar
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DOI: 10.35877/454RI.jinav274
<![CDATA[Adversaries achieved such intrusion via carefully crafted attacks of large magnitude that seek to wreak havoc on network infrastructures with a focus on personal gains and rewards. Study proposes a spectral-clustering hybrid of genetic algorithm trained modular neural network to detect fraud in credit card transactions. The hybrid ensemble seeks to equip credit-card users with a system and algorithm whose knowledge will altruistically detect fraud on credit cards. Results show that the hybrid model effectively differentiates between benign and genuine credit card transactions with a model accuracy of 74%.]]>
<![CDATA[Information on the Prevalence and Extent of Alcohol Abuse Among Commercial Tricycle Operators in Calabar ]]>
<![CDATA[Pius U. Angioha]]>;
<![CDATA[Abayomi Akintola]]>;
<![CDATA[Olusola Ogunnubi]]>;
<![CDATA[Bassey Eyong Butum]]>
<![CDATA[ JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021) ]]>
Publisher : <![CDATA[PT Mattawang Mediatama Solution ]]>
Show Abstract
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DOI: 10.35877/454RI.jinav289
<![CDATA[This study examines the prevalence and extent of Alcohol abuse among commercial tricycle operators in Calabar, Cross River State, Nigeria. Adopting a descriptive quantitative research method, data was collected from 385 participants from 6424 registered tricycle operators in Calabar using a questionnaire. The participants were selected using the convenience and random sampling technique. Data collected from the field were subjected to descriptive statistics. Out of the 385 distributed instruments, 383 were returned and used for data analysis. From the analyzed data, the result revealed that all the participants, 100.00 per cent, have taken alcohol before. 81.46 per cent taken alcohol before while working, Majority of the tricycle drivers, 38.90 per cent believes that alcohol makes them have clearer vision when driving, 31.59 per cent argued that it makes them work longer, 10.97 per cent maintain that it is because they are used to alcohol. 12.27 per cent of the participants take alcohol at every opportunity they get, 18.02 per cent reported drinking every day. Result also revealed that all the tricycle riders have had accidents before, 77.81 per cent were under the influence of Alcohol when the accidents happened. Based on this result, the study concludes that there was a high prevalence of alcohol abuse among tricycle riders in Calabar. Hence there is a need for the enactment of proper laws that determines the legal limit of alcohol among drivers to checkmate the issue of driving under the influence and its attendant consequences.]]>
<![CDATA[Awareness of National Health Insurance Scheme Activities and Service utilization Among Enrolled Employees in Government Institutions in Nigeria ]]>
<![CDATA[Archibong E. Ironbar]]>;
<![CDATA[Uno Ijim Agbor]]>;
<![CDATA[Mary Eru Iji]]>
<![CDATA[ JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021) ]]>
Publisher : <![CDATA[PT Mattawang Mediatama Solution ]]>
Show Abstract
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Download Original
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Original Source
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Check in Google Scholar
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DOI: 10.35877/454RI.jinav294
<![CDATA[The study examined awareness of National Health Insurance Scheme activities and service utilization among enrolled employees in government institutions in Nigeria. Adopting the survey research method, data was collected from 1200 samples employed in three federal Government Institutions in Calabar, Cross River State, Nigeria using a structured self-developed questionnaire. The samples were selected using the purposive and proportional sampling technique. Descriptive analysis was used to present result and linear regression was used to check the variable under study at 0.05 confidence level. The result from the descriptive analysis revealed that there was moderate knowledge (48 per cent) that there are drugs not on the NHIS drug list. Result also revealed minimal knowledge (30 per cent) that there is some treatment not on the NHIS treatment List. Regression analysis revealed a moderate correlation (30 per cent) between awareness of NHIS activities and service utilisation (F (1, 1112) = 16.472; p < .000). The study concludes that there is moderate knowledge about the activities of the NHIS and this affects service utilization and satisfaction. The study recommends among others that the operators of the National Health Insurance Scheme should include more drugs on the prescription list to address the health needs of participants. The scheme should be expanded to cover all medical cases of enrollees. The government and the agencies in charge of the health insurance scheme should carry out periodic assessments of clients’ satisfaction with the scheme so as to make future policy decisions for better service delivery]]>
