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International Journal of information Systems and Informatics
Published by Training & Research Institute Jeramba Ilmu Sukses
ISSN : -     EISSN : 27461378     DOI : 10.47747
Core Subject : Science, Social,
Computer Science & IT Social Sciences
International Journal of information Systems and Informatics (IJISI) is a peer reviewed International Journal in English published four issues per year (March, June, September and December). This journal is published by Jeramba Ilmu Sukses Foundation, Indonesia. The aim of International Journal of Information systems and Informatics is to help researchers, lecturers and students to publish research results dedicated to all aspects of the latest outstanding developments in the field of information systems and informatics. Areas of research include, but are not limited to the information systems, information technology, informatics and computer science, and industrial engineering and its Applications. e-ISSN: 2746-1378. The Digital Object Identifier (DOI) is assigned to each published article and the journal is indexed by Crossref, Neliti.Com, Dimensions and Google Scholar.
Arjuna Subject : Ilmu Komputer (semua kategori) - Sistem Informasi
Articles 24 Documents
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Information Communication Technology and Terrorism in Nigeria: Digitalization for Enhanced National Security Latifat Adeola Odeniyi; Haruna Ishola Abdullahi
International Journal of Information Systems and Informatics Vol. 3 No. 1 (2022): International Journal of Information Systems and Informatics
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/ijisi.v3i1.669

Abstract

Terrorism is a global issue, it leads loss of lives and property. Nigeria is one of the countries that are groaning under terrorist attacks. Terrorism as an organized crime has claimed more than one million lives, property worth billions of Naira have been destroyed. Hence, this paper assesses Information Communication Technology (ICT) and terrorism in Nigeria for enhanced national security. The study adopts qualitative research methods, data were sourced secondarily through the content analysis of edited textbooks, peer- reviewed journals, and credible online resources. The study anchors on routine activity and modernization theories. Findings showed that there are lapses in the current security architecture in Nigeria; there is a lack of coordination among the existing security structures which are inadequate and archaic. The study recommends the effective application of Information Communication Technology (ICT) to checkmate terrorism. The study will be beneficial to entire citizens, government at various levels, ministries of defense, Non-governmental organizations and researchers in the field of Security and Criminology.
Pay TV Product quality and customer satisfaction: An investigation Chidinma Udeh; Chukwudi Ifekanandu; Edwin Idoko; Chidera Ugwuanyi; Chioma Okeke
International Journal of Information Systems and Informatics Vol. 3 No. 1 (2022): International Journal of Information Systems and Informatics
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/ijisi.v3i1.685

Abstract

The pay TV service sector in Nigeria is growing rapidly as new entrants are joining the market and consumers are adopting several brands to suit their needs. This implies a high rate of competition among the service providers to win over customer and expand their market share. The main objective of this study is to examine the effects of product quality on Pay TV customer satisfaction. The study used a survey research design and sampled 397 Pay TV subscribers. A total of 241 copies of the questionnaire were returned and the study hypotheses were tested using the multiple regression analysis. The study findings revealed that content quality, reception quality, and customer service has a positive and significant relationship and impact on Pay TV customer satisfaction. The study recommends that to increase the level of customer satisfaction and win the competitive war, operators in the pay TV service sector should improve their customer service unit, improve the stability of reception irrespective of weather conditions, maintain unique, educative and entertaining contents to stay ahead of competition while maintaining a competitive price.
The Roles of Land Information Systems (LIS) and Geodetic Spatial Reference Frames In Property Taxation and Revenue Drive in Rivers State: A Case Study of Portharcourt Cadastre Leonard Michael Onyinyechi Aminigbo; Lawrence Hart
International Journal of Information Systems and Informatics Vol. 3 No. 1 (2022): International Journal of Information Systems and Informatics
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/ijisi.v3i1.689

Abstract

Land management is becoming more recognized as a community-wide if not global need. Landed assets are an important source of government revenue in Rivers state, and they necessitate a land information systems infrastructure. The creation of LIS of Port Harcourt property layouts is critical to realizing that ambition. Results of this research paper has lots of potential in providing sustainable land relationships and information to decision makers (land administrators and revenue drivers) in Rivers state so that they can make decisions that are beneficial to sustainable development in the context of efficient land administration and management. This study used geospatial methodologies to document, create, and populate land information in Trans-Amadi and GRA phases 1 and 2 of Port Harcourt's cadastral layouts. According to the findings of this study's analysis, discussions, and queries, effective usage of the LIS, which is driven by many aspects of services supplied by government Ministries, Departments, and Agencies, will increase efficiency and productivity in property taxation in capital city of Port Harcourt.The following recommendations were made as a result of this research: Information decentralization to make it easier to keep track of and recollect data. Fees charged for various services given are published and displayed. Official procedures should be simplified, and a faster and more efficient method of moving files should be established. In Rivers state, there has been a reduction in the time it takes to complete title paperwork for landed properties. All occupants of government lands in Port Harcourt will get a formal allocation of encroached lands and a certificate of title. A chart for employee training, particularly in ICT, should be prepared. External consultants should be taught customer service, change management, time management, project management, supervisory management, and systems administration. The state's Ministry of Lands and Survey should develop a website that enables for e-payment of grand rents, C of O applications, and land mapping. Finally, the LIS of cadastral layouts in Port Harcourt as a pilot project should be implemented in major towns and cities across the LGAs of Rivers state for efficient land administration, property taxation, and revenue generation, in line with the Federal Government of Nigeria's current land reform programme. Keyword: Taxation, information, land, systems, cadastre, and revenue are some of the key phrases.
Gis-Based Assessment of Socio-Economic Impacts of Swamp Reclamation in Abonnema, Rivers State, Southern Nigeria Uzodianya Michael Didia; Stewart S. Owukio
International Journal of Information Systems and Informatics Vol. 3 No. 2 (2022): International Journal of Information Systems and Informatics
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/ijisi.v3i2.703

Abstract

Abonnema in Rivers State is a significant town with a riverine domain in the Kalabari Kingdom in Akuku-Toru Local Government Area, Rivers State, Nigeria is surrounded by water. The town, founded in 1882 and with a population of 74468, is located in the southwest of the State. Because of its overcrowding and the demand for new housing, Abonnema became interested in land reclamation. The aim of this study was to determine the benefits and drawbacks of marsh reclamation on livelihood and infrastructure delivery in Abonnema. The Rivers State Ministry of Works and perspective aided in the provision of data, through field observations, questionnaire surveys, land-sat imagery, and sky-view lifetime drone pictures for this project. To assess the percentage of land cover in the research area, supervised classification of image processing was used. Land reclamation activities have resulted in the destruction and displacement of organisms and species, although most people have benefited from them, according to the findings. The development of infrastructure and access to employment possibilities, the expansion of land capacity, and the improvement of inhabitants' living standards are just a few of the benefits. As a result, the study recommends that the Rivers State Government continue to reclaim more land, particularly in other islands in the state, so that these islands can benefit from infrastructural development, as well as enacting more laws and strategies to regulate reclamation activities across the state. Environmental awareness and perception of the environment should be a component of educational organizations' responsibilities
Geospatial Approach to Solving Traffic Congestion Problems In Mushin Local Government Area of Lagos State Leonard Michael Onyinyechi Aminigbo
International Journal of Information Systems and Informatics Vol. 3 No. 1 (2022): International Journal of Information Systems and Informatics
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/ijisi.v3i1.705

Abstract

The variation in road conditions in relation to traffic congestion overtime enhances the need for proper development of a geospatial platform by comprehensively building and relating the attributes information of the entire road network with respect to various road segments. This is better executed through the concept of dynamic road segmentation. The aim of this study is to carry out geospatial data structure of dynamic road segmentation in Mushin local government area of Lagos State showing the road segment (spatial data) and its topological information.The selected roads within Mushin Local Government were extracted from a street map of Mushin Local Government Area gotten from the office of the Surveyor General of Lagos state. The selected roads were digitized to obtain the spatial information required for the road segmentation. The road vectorization or digitization was carried out in ArcGIS 10.2 software. It was created as a separate shapefile and added as a layer within the GIS environment.The information acquired from the field survey describing the road network as well as the segments i.e. the attribute information, formed a database developed in a GIS platform using ArcGIS 10.2 software. This relational database contains information such as name of road, segment ID, nature of roads, nature of segments, presence of pot holes, presence of crime scenes, presence of congestion, causes of congestion, local inhabitants of segment, length of segments, adjoining land use (to the left and right), mode of transportation along the segment, the traffic condition of the roads and the number of lanes of the road.These large amount of attribute information for all the segment were geospatially referenced with respect to the positions of all the segments and this is the basis of every GIS operation; providing an environment for relating the spatial locations of features with the attribute information describing the spatial feature (which in this case the roads and the road segments represents the spatial feature)Spatial query by attribute as well as location can easily be carried out to select road segments of interest based on predefined criteria using a specific Structural Query Language (SQL) within the GIS environment.Dynamic road segmentation provides a platform for planning and controlling changes on road network. Since the roads are broken down into segments, temporal changes of the road structure as well as the traffic conditions of the roads can be analysed and suitable decisions as well as policies for proper road maintenance can easily be taken and the policies implemented with respect to the segmentation of the roads. It also aids the security organization implementing platform within a GIS environment to monitor the crime scenes with respect to affected segment and would aid in the deployment of security agents at the appropriate locations in case of emergency.In the control of traffic, dynamic road segmentation aid in deciding the alternative conditions to follow since the entire road network have being spatially segmented and the conditions of all the segments built into the GIS database.
Performance of IT Software and Service Sector in GDP Contribution of Developing Countries Mohammad Haroon Ahmadi; Wenda Samim Ahmadi
International Journal of Information Systems and Informatics Vol. 3 No. 2 (2022): International Journal of Information Systems and Informatics
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/ijisi.v3i2.755

Abstract

According to the WESP (World Economic Situation and Prospects, 2019) the countries in the world are divided into; developed countries, transition countries and developing countries. The United Nations Economic and Social Council decided to choose some of the countries from developing countries as least developed countries as per three different indexes; Index of human assets, per capita GNI and economic vulnerability index. The paper aims to analyze the performance of the IT software and service sector in GDP (Gross Domestic Product) contribution of developing countries as well as least developed countries, least developed countries are chosen to have a comparison between the performances of those sectors in different economies. The data has been chosen from United Nation Conference on Trade and Development from 2000s to 2017, and for comparison 20 developing countries and 14 least developed countries from these regions; Latin America, Africa, Western Asia, and East Asia as well as South Asia, have been chosen too. We found; the average share of the service sector and IT software sector were 53 percent and 32.6 percent in GDP growth of all developing countries, and 47.02 percent and 22.57 percent in GDP growth of all least developed countries, respectively, that shows the share of these sectors in developing countries are higher than the least developed countries, and as per the data, the performance of these sectors are much higher in developing countries than the least developed countries
Mobile Application Based Expert System for Cattle Disease Diagnosis and Treatment in Afan Oromo Language Derara Shanka; Adola Genale
International Journal of Information Systems and Informatics Vol. 3 No. 3 (2022): International Journal of Information Systems and Informatics
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/ijisi.v3i3.856

Abstract

Ethiopia is best known for its cattle population in Africa. Nonetheless, cattle diseases is the major constraint to cattle production and its safe utilization. For the developing countries, cattle disease creates a considerable effect on the livelihood and lives of the farmers. In this research work we have developed a mobile application based expert system in afan oromo language for diagnosing and treating cattle diseases. Knowledge Base regarding the various diseases affecting cattle’s in the study area was acquired by using both secondary and primary sources. The primary knowledge source was collected from West Guji and Bornea zonal area domain experts and the secondary sources of knowledge was collected using document analysis. Purposive sampling technique was used for selecting domain experts for knowledge acquisition process. The proposed expert system was developed using rule based knowledge representation approach and using decision tree knowledge modeling technique. After knowledge is acquired it was represented using rule based knowledge representation method using Java Programming language and a user interface was designed and developed using XML that fits into the present day smart phones and the application will be cross platform. User acceptance testing and overall system performance testing was made after the prototype was developed. Accordingly, the mobile application demonstrated 81% of accuracy and among the users who were made a user experience evaluation, 84% of them got satisfied by the performance of the mobile application.  
Cyberculture networks in the literature from 2019 to 2022 Francisco Espinoza Morales; Cruz García Lirios
International Journal of Information Systems and Informatics Vol. 3 No. 4 (2022): International Journal of Information Systems and Informatics
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/ijisi.v3i4.1001

Abstract

Gross Similarly , cyberculture refers to a scenario of intellectual capital, which is an intangible asset for organizations focused on the management, production and transfer of knowledge. In this sense, the usefulness and ease of use of information technologies presuppose computational skills, but these entail risks and stigmas that inhibit the climate of relationships, support and innovation. Therefore, the establishment of a model for the study of organizational cyberculture around knowledge innovation is the objective of this work. A documentary study was carried out with a selection of sources indexed to national repositories in order to make a model for the study of cyberculture more complex. Lines of research concerning the amplification of repositories, techniques and theories around the amplification of the model are noted.
Information and Communication Technology Usage in Record Keeping in Public Secondary Schools in Ilemela Municipality, Tanzania Stella Masegenya; Prospery Mwila
International Journal of Information Systems and Informatics Vol. 4 No. 1 (2023): International Journal of Information Systems and Informatics
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/ijisi.v4i1.1058

Abstract

The use of Information and Communication Technology (ICT) in education supports, improves, and optimises the dissemination of knowledge. International studies have demonstrated that ICT can increase student learning and teaching techniques. This study assessed the usage of Information and Communication Technology in Record Keeping in public secondary schools in Ilemela Municipality, Tanzania. Specifically, the study sought to identify types and roles of ICT appliances in school record keeping in public secondary schools, and to describe the attitudes of members of school community towards the usage of ICT in school record keeping in public secondary schools. The study was guided by Diffusion of Innovation Theory and Adaptive Structuration Theory. It adopted a mixed research approach and a convergent parallel research design. The target population of the study was 1032 and sample size comprised 108 respondents, sampled through probability and non-probability techniques. Research instruments included questionnaires and interview guide. Descriptive statistics and thematic analysis were used to analyse quantitative data and qualitative data respectively. The synthesis of the findings indicated that there is inadequate application of ICT in record keeping in public secondary schools because of the inadequacy of ICT facilities, lack of ICT trained personnel and insufficient funds required for overall maintenance and management of ICT related software. Furthermore, it was revealed that members of the school community have positive attitudes towards the use of ICT in record keeping in public secondary schools. The study concluded that ICT usage in record keeping is vital, it plays potential role in record keeping. Therefore, the government through the ministry responsible for education should provide public secondary schools with sufficient and modern ICT facilities that support/enhances the current practices in school administration and management
Utilization of Cloud Technology Applications for Efficient Office Administration among Secretaries in Rivers State Universities Ikepu Christian Oghenerukevwe; NumbaraBari E Kayii
International Journal of Information Systems and Informatics Vol. 4 No. 1 (2023): International Journal of Information Systems and Informatics
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/ijisi.v4i1.1059

Abstract

The study aimed at assessing the utilization of cloud technology applications for efficient office administration among secretaries at Rivers State universities. Three research questions were posed and answered, while three corresponding hypotheses were formulated and tested at 0.05 level of significance. The research design adopted for this study is an analytic-descriptive design. The population for this study consisted of all 91 secretaries at Rivers State universities. The instrument used for data collection was the "Cloud Technology Applications Questionnaire (CTAQ)". The CTAQ was composed of 30 items graded on a four-point scale. The instrument was subjected to content and validity checks by three experts, and a reliability test was conducted using Cronbach's alpha, which gave an overall coefficient of stability of 0.75. Data gathered for research questions was analyzed using mean and standard deviation, and the formulated null hypotheses were tested with a t-test at 0.05 alpha. The findings revealed, among other things, that secretaries in Rivers State universities used platform as a service (PaaS) for office administration to a lesser extent than they used software as a service and communication as a service (CaaS) for office administration. Also, findings revealed that there is no statistically significant difference in the mean ratings of university secretaries at Rivers State University and Ignatius Ajuru University of Education for their use of platform as a service (PaaS), software as a service (SaaS), and communication as a service (CaaS) for office administration. Based on the findings, it was recommended, among others, that universities should create a digital environment to increase and support the use of cloud computing services or applications among employees.

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