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Ansari Saleh Ahmar
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JINAV: Journal of Information and Visualization
Published by PT. Mattawang Mediatama Solution
ISSN : -     EISSN : 27461440     DOI : https://doi.org/10.35877/jinav
Core Subject : Science, Education, Engineering,
Computer Science & IT Decision Sciences, Operations Research & Management Engineering Library & Information Science Mathematics
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.
Arjuna Subject : Ilmu Komputer (semua kategori) - Kecerdasan Buatan
Articles 139 Documents
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5G Technology: A New Step to IoT Platform Yusifov, S.I.; Ragimova, N.A.; Abdullayev, V.H.; Imanova, Z.B.
JINAV: Journal of Information and Visualization Vol. 1 No. 2 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.jinav257

Abstract

The article is dedicated to the study of 5G technology, the name of which we have heard a lot recently. This technology is one of the most talked about technologies of recent times. 5G has entered our lives as the latest and fastest version of mobile networks. Here's a look at how 5G technology came into our lives, how it has captured the attention of users, and finally, what they think about the technology. In addition, what areas are affected by this technology, in particular, its impact on the IoT field has been studied and key theoretical information has been provided.
Assessing the Impact Covid-19 Pandemic on the Educational Development of Secondary School Students Omang, Thomas Achoda; Angioha, Pius U.
JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.jinav261

Abstract

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.
Risk Factors of Maternal Mortality in Calabar P. Akpabio, Uduakobong; Angioha, Pius U.; Egwuonwu, Chiamaka V.; Awusa, Esther B.; Ndiyo, Magareth N.
JINAV: Journal of Information and Visualization Vol. 1 No. 2 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.jinav262

Abstract

Maternal mortality remains unacceptably high despite both local and international programs carried at reducing the incidence. Nigeria suffers from 800 maternal death per 100,000 births. This study examines the extent to which cultural practices and quality of medical care determines maternal mortality in Calabar, Cross River State. Using the survey research design, data were collected from 400 women aged between 15 and 49 from Calabar using a self-developed structured questionnaire. The participants were selected using cluster and purposive sampling technique. Data collected from the field was analyzed using descriptive statistics and regression analyses at 0.05 confidence level. Result from the analysis revealed that uncivilized cultural practices lead to high maternal mortality. 75.64 per cent of the participant reported cases of complications during birth in the hands of traditional birth attendants. cultural practices account for 49 per cent of the variation in maternal mortality. Also, result revealed that poor care delivery or quality of medical care leads to high maternal mortality. 54.14 per cent of the participants reported that the cost of medical care for a pregnant woman in the hospital is too expensive. 69.43 per cent reported there have been deaths as a result of lack of care in hospitals. Based on these findings There is need for the government and its health ministry to increase the number of primary health centres in the nation as well as strengthen this health centres to collect high-quality data to respond to the needs and priority of women and girls amongst others.
Spectral-Cluster Solution For Credit-Card Fraud Detection Using A Genetic Algorithm Trained Modular Deep Learning Neural Network Ojugo, Arnold Adimabua; Nwankwo, Obinna
JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.jinav274

Abstract

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%.
Information on Domestic staff utilisation and household crimes Attah, Frank M.; Agba, A. M. Ogaboh; Ibiam, Azu A.; Kaburise, Phyllis K.; Kulo, Collins
JINAV: Journal of Information and Visualization Vol. 2 No. 2 (2021)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.jinav284

Abstract

Hiring of domestic staff and its effect on households’ crime has been an issues of great concern in Nigeria. This study is sets to investigate the correlates between domestic staff utilisation and crimes such as kidnapping, stealing and rape. Blocked opportunity theory and structural functionalism theory were adopted. Cross-sectional survey design was used while data was generated view questionnaire. A total sample of 330 respondents were selected from households in Southern Senatorial District of Cross River State, Nigeria. Information retrieved were coded and subjected to statistical analysis. Outcome revealed a significant relationship between the hiring of domestic staff and household crimes (such as kidnapping, stealing and rape). It was recommended among others that house helps should be passably screened through proper employment procedures before they are employed as domestic staff.
Information on the Prevalence and Extent of Alcohol Abuse Among Commercial Tricycle Operators in Calabar Angioha, Pius U.; Akintola, Abayomi; Ogunnubi, Olusola; Butum, Bassey Eyong
JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.jinav289

Abstract

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.
Awareness of National Health Insurance Scheme Activities and Service utilization Among Enrolled Employees in Government Institutions in Nigeria Ironbar, Archibong E.; Agbor, Uno Ijim; Iji, Mary Eru
JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.jinav294

Abstract

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
Forecast Error Calculation with Mean Squared Error (MSE) and Mean Absolute Percentage Error (MAPE) Ahmar, Ansari Saleh
JINAV: Journal of Information and Visualization Vol. 1 No. 2 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.jinav303

Abstract

Calculation errors in forecasting a data are very important from a forecasting process. The high level of forecasting accuracy will affect the level of confidence in forecasting decision making.
Information on the Impact National N-Power Scheme on Employment Creation Attah, Frank M.; Omang, Thomas A.; Ojong-Ejoh, Mary U.; Botchway, Hussein
JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.jinav313

Abstract

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.
Dietary Practices and Influencing Factors of Winneba SHS Students Cobbah, Linda; Bonney, Ebenezer Appah
JINAV: Journal of Information and Visualization Vol. 2 No. 1 (2021)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/454RI.jinav314

Abstract

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.

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