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Sort articles by: Volume | Date | Most Rates | Most Views | Reviews | Alphabet
1.

Students’ academic performance before, during, and after COVID-19 in F2F and OL learning: The impact of gender and academic majors Pages 667-678 Right click to download the paper Download PDF

Authors: Abdoulaye Kaba, Shorouq Eletter, Ghaleb A. ElRefae, Abdul Razzak Alshehadeh, Haneen Aqel Al-khawaja

DOI: 10.5267/j.ijdns.2024.1.011

Keywords: Students’ Academic performance, COVID-19 pandemic, Face-to-face learning, Online learning, SGPA, GPA

Abstract:
The main purpose of this study was to investigate students’ academic performance (SAP) before, during, and after the COVID-19 pandemic in face-to-face (F2F) and online learning (OL) instructions. The study also attempted to determine the impact of gender and academic major on students’ academic performance. For the results of semester grade point average (SGPA), the findings of the study showed better SAP in F2F learning as compared to OL learning, while the results of grade point average (GPA) indicated better SAP in OL learning than in F2F learning. The findings supported the stated hypotheses by indicating the positive impact of gender and academic major on SAP in F2F and OL learning, before, during, and after the COVID-19 pandemic. The regression analysis revealed that the demographic variables can predict up to 18% variations in the student’s academic performance. These findings offer valuable insights for practical strategies to improve SAP in F2F and OL learning.
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Journal: IJDS | Year: 2024 | Volume: 8 | Issue: 2 | Views: 1105 | Reviews: 0

 
2.

Bibliometric analysis of Indonesia's labor dynamics: Future works, digital transformations, and contemporary employment landscape shifts Pages 679-688 Right click to download the paper Download PDF

Authors: Ahmad Sulintang, Tarimantan Sanberto Saragih, An Nisa Pramasanti, Fergie Stevi Mahaganti, Kania Fitriani, Eldest Augustin, Mochammad Andika Putra, Septa Bagas Kara

DOI: 10.5267/j.ijdns.2024.1.010

Keywords: Labor Conditions, Scientometric Analysis, Fintech, Informal Sector, Aging Population

Abstract:
This study conducts a comprehensive literature review to understand the direction and trends in contemporary labor studies, emphasizing significant global issues attracting scientific attention. Employing a scientometric approach, recent research data is explored using bibliometric analysis. The research adopts a mixed-methods approach, utilizing National Labor Statistics and conducting Focus Group Discussions (FGD) for nuanced insights into labor conditions in Indonesia. A bibliometric analysis of Scientific Labor Research Articles in Scopus (2020-2022) identifies trends and classifies global labor-related topics. Results highlight challenges in the labor landscape, driven by technological advancements and globalization, impacting job security, creating skill gaps, and raising concerns about the Fourth Industrial Revolution. The informal sector, particularly pronounced in Indonesia, poses challenges related to poverty, inequality, and the gig economy. Emerging issues like informal care for the elderly, social capital, and informal learning call for nuanced policy approaches. Indonesia's aging population adds complexity, requiring sustainable support mechanisms for healthcare and social services. The digital landscape, specifically Fintech, plays a significant role, yet research gaps persist. Bridging the digital talent gap is crucial for effective digital transformation, necessitating collaboration between government, educational institutions, and industry players. Challenges in Fintech development highlight the importance of initiatives promoting digital literacy, ethical practices, and regulatory frameworks. In conclusion, a holistic and collaborative approach is essential for navigating complexities and fostering sustainable economic growth.
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Journal: IJDS | Year: 2024 | Volume: 8 | Issue: 2 | Views: 1412 | Reviews: 0

 
3.

The comparison stateless and stateful LSTM architectures for short-term stock price forecasting Pages 689-698 Right click to download the paper Download PDF

Authors: Anna Chadidjah, I Gede Nyoman Mindra Jaya, Farah Kristiani

DOI: 10.5267/j.ijdns.2024.1.009

Keywords: Time series, Forecasting, RNN, LSTM, Stateless, Stateful, Apple stock price

Abstract:
Deep learning techniques are making significant contributions to the rapid advancements in forecasting. A standout algorithm known for its ability to produce accurate forecasts by recognizing temporal autocorrelation within the data is the Long Short-Term Memory (LSTM) algorithm, a component of Recurrent Neural Networks (RNN). The LSTM method employs both stateless and stateful architecture approaches, providing versatility in its application. This research aims to compare stateful and stateless algorithms in LSTM models, focusing on forecasting stock prices, such as those of Apple Inc. This comparative analysis is crucial, taking into account various characteristics of time series data, including the benefits and drawbacks of temporal autocorrelation. The comparison results reveal that, despite the stateful algorithm requiring more computational time, it achieves greater accuracy than the stateless approach. The forecast indicates a potential upward trend in share prices for the period of January to December 2024, according to the projected outlook for Apple's stock value. However, it is essential to exercise prudence in interpreting these results, considering that share price fluctuations are influenced by a significant number of variables.
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Journal: IJDS | Year: 2024 | Volume: 8 | Issue: 2 | Views: 1271 | Reviews: 0

 
4.

Remote work arrangement: An investigation on the influence of team’s innovative performance in multinational NGOs in Jordan Pages 699-708 Right click to download the paper Download PDF

Authors: Hayel Alserhan, Beldjazia Omar, Nisreen Falaki, Ibrahim Yousef Alkayed, Saif Isam Aladwan, Sulieman Ibraheem Shelash Al-Hawary

DOI: 10.5267/j.ijdns.2024.1.008

Keywords: Remote Work, Team’s Innovative Performance, Multinational, NGOs, Jordan

Abstract:
As the workforce worldwide goes through a transformative shift towards remote work, this paper discusses the positive effects of this quite flexible work arrangement on team’s innovation performance (TIP) in multinational, non-governmental organizations (NGOs). Adopting cross-sectional, quantitative research design, empirical data were collected through a survey of 268 employees of multinational NGOs operating in Jordan. The collected data were, then, analyzed using structural equation modeling. The results of the analysis showed that remote work has significant, positive effects on TIP in NGOs. Of the various remote work features investigated, spatial flexibility has the highest effect. The study results contribute to the ongoing discourse on the future of the work styles and have implications for leaders, policymakers, and practitioners who seek promoting innovation in multinational NGOs.
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Journal: IJDS | Year: 2024 | Volume: 8 | Issue: 2 | Views: 948 | Reviews: 0

 
5.

An innovative network intrusion detection system (NIDS): Hierarchical deep learning model based on Unsw-Nb15 dataset Pages 709-722 Right click to download the paper Download PDF

Authors: Mohammad A. Alsharaiah, Mosleh Abualhaj, Laith H. Baniata, Adeeb Al-saaidah, Qasem M. Kharma, Mahran M Al-Zyoud

DOI: 10.5267/j.ijdns.2024.1.007

Keywords: UNSW-NB15, Classification, Machine learning, Deep learning, LSTM attention

Abstract:
With the increasing prevalence of network intrusions, the development of effective network intrusion detection systems (NIDS) has become crucial. In this study, we propose a novel NIDS approach that combines the power of long short-term memory (LSTM) and attention mechanisms to analyze the spatial and temporal features of network traffic data. We utilize the benchmark UNSW-NB15 dataset, which exhibits a diverse distribution of patterns, including a significant disparity in the size of the training and testing sets. Unlike traditional machine learning techniques like support vector machines (SVM) and k-nearest neighbors (KNN) that often struggle with limited feature sets and lower accuracy, our proposed model overcomes these limitations. Notably, existing models applied to this dataset typically require manual feature selection and extraction, which can be time-consuming and less precise. In contrast, our model achieves superior results in binary classification by leveraging the advantages of LSTM and attention mechanisms. Through extensive experiments and evaluations with state-of-the-art ML/DL models, we demonstrate the effectiveness and superiority of our proposed approach. Our findings highlight the potential of combining LSTM and attention mechanisms for enhanced network intrusion detection.
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Journal: IJDS | Year: 2024 | Volume: 8 | Issue: 2 | Views: 1880 | Reviews: 0

 
6.

Panel data analysis of foreign direct investment, control of corruption, and economic growth: Evidence from ASEAN-6 countries Pages 723-732 Right click to download the paper Download PDF

Authors: Thu-Trang Thi Doan

DOI: 10.5267/j.ijdns.2024.1.006

Keywords: FDI Inflows, Generalized Method of Moments, Host Country, Institutions, Panel Vector Autoregressive

Abstract:
This research is to examine the role of management of foreign direct investment and control of corruption in economic growth. The research data were collected from the ASEAN-6 countries including Indonesia, Malaysia, Thailand, Singapore, Philippines, and Vietnam during the period of 2002-2021. The research utilizes the panel vector autoregressive (PVAR) method developed by Abrrigo and Love (2015) [Abrigo, M. R. M., & Love, I. (2016). Estimation of panel vector autoregression in Stata.] to estimate the research model. The estimation results show that foreign direct investment and corruption control play an important role in promoting economic growth in the ASEAN-6 countries. Furthermore, foreign direct investment and corruption control are closely related to each other, indicating that economic growth is not only directly affected by foreign direct investment and corruption control but also indirectly influenced by each of these factors. This is a new finding of this research compared to previous studies. These findings provide significant empirical evidence for the ASEAN-6 countries, particularly in managing foreign direct investment and controlling corruption to promote economic growth. The implication of these results is that these countries identify appropriate policies to manage FDI and corruption control in order to maximize the level of economic growth.
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Journal: IJDS | Year: 2024 | Volume: 8 | Issue: 2 | Views: 1033 | Reviews: 0

 
7.

A fine-tuning of decision tree classifier for ransomware detection based on memory data Pages 733-742 Right click to download the paper Download PDF

Authors: Mosleh M. Abualhaj, Mahran Al-Zyoud, Mohammad O. Hiari, Yousef Alrabanah, Mohammed Anbar, Amal Amer, Ali Al-Allawee

DOI: 10.5267/j.ijdns.2024.1.005

Keywords: Ransomware, Machine Learning, DT

Abstract:
Ransomware has evolved into a pervasive and extremely disruptive cybersecurity threat, causing substantial operational and financial damage to individuals and businesses. This article explores the critical domain of Ransomware detection and employs Machine Learning (ML) classifiers, particularly Decision Tree (DT), for Ransomware detection. The article also delves into the usefulness of DT in identifying Ransomware attacks, leveraging the innate ability of DT to recognize complex patterns within datasets. Instead of merely introducing DT as a detection method, we adopt a comprehensive approach, emphasizing the importance of fine-tuning DT hyperparameters. The optimization of these parameters is essential for maximizing the DT capability to identify Ransomware threats accurately. The obfuscated-MalMem2022 dataset, which is well-known for its extensive and challenging Ransomware-related data, was utilized to evaluate the effectiveness of DT in detecting Ransomware. The implementation uses the versatile Python programming language, renowned for its efficiency and adaptability in data analysis and ML tasks. Notably, the DT classifier consistently outperforms other classifiers in Ransomware detection, including K-Nearest Neighbors, Gradient Boosting Tree, Naive Bayes, and Linear Support Vector Classifier. For instance, the DT demonstrated exceptional effectiveness in distinguishing between Ransomware and benign data, as evidenced by its remarkable accuracy of 99.97%.
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Journal: IJDS | Year: 2024 | Volume: 8 | Issue: 2 | Views: 1061 | Reviews: 0

 
8.

Deep learning approaches to predict sea surface height above geoid in Pekalongan Pages 743-752 Right click to download the paper Download PDF

Authors: Resa Septiani Pontoh, Muhammad Rivaldi Saiful Rafi, Chrysentia Clarissa Clorinda, Absalom Zakharia Ady Ena, Mo-hamad Naufal Farras, Restu Arisanti, Toni Toharudin, Farhat Gumelar

DOI: 10.5267/j.ijdns.2024.1.004

Keywords: Sea surface height, Neural network, Pekalongan, Forecast, Bidirectional GRU (BiGRU)

Abstract:
Rising sea surface height is one of the world's vital issues in marine ecosystems because it greatly affects the ecosystems as well as the socio-economic life of the surrounding environment. Pekalongan is one area in Indonesia facing the effects of this phenomenon. This problem deserves to be explored further with complex approaches. One of them is a neural network to perform forecasting more accurately. In neural networks, the time series approach can be used with Long Short-Term Memory (LSTM) and Gated Recurrent Unit (GRU). By adding the bidirectional method to each of these two approaches, we will find the best method to use to perform the analysis. The best results were obtained by forecasting for 960 days using Vanilla BiGRU. The results can be interpreted from multiple perspectives. The forecasting results showed a fluctuating pattern as in previous periods, so it can be said that the pattern is still quite normal, which indicates that the terminal can continue to operate normally. However, the forecasting results from this study are expected to be a reference for information for the government to prevent future dangers.
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Journal: IJDS | Year: 2024 | Volume: 8 | Issue: 2 | Views: 890 | Reviews: 0

 
9.

The adoption of big data analytics in Jordanian SMEs: An extended technology organization environment framework with diffusion of innovation and perceived usefulness Pages 753-764 Right click to download the paper Download PDF

Authors: Najah Al-shanableh, Mazen Alzyoud, Saleh Alomar, Yousef Kilani, Eman Nashnush, Sulieman Al-Hawary, Alaa Al-Momani

DOI: 10.5267/j.ijdns.2024.1.003

Keywords: Big data analytics, Adoption, TOE, DOI, SMEs, Jordan

Abstract:
While many small and medium enterprises (SMEs)recognize the benefits of Big Data Analytics (BDA) for digital transformation, they face challenges in implementing this technology, highlighting the need for more research on its adoption by SMEs. The objective of this study is to amalgamate the Technology Organization Environment (TOE) framework with the Diffusion of Innovation (DOI) theory, aiming to dissect the factors that sway BDA adoption in Jordanian SMEs. Additionally, the study delves into how perceived usefulness impacts this adoption process. Utilizing structural equation modeling, the study examined data from 388 managers in Jordan. The study validates all its hypotheses, revealing that variables like relative advantage, compatibility, complexity, top management support, competitive pressure, and security influence perceived usefulness, which subsequently has a positive impact on BDA adoption. This research presents a range of theoretical and practical insights.
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Journal: IJDS | Year: 2024 | Volume: 8 | Issue: 2 | Views: 2956 | Reviews: 0

 
10.

The impact of e-service quality on public trust and public satisfaction in e-government public services Pages 765-772 Right click to download the paper Download PDF

Authors: Taufiqurokhman Taufiqurokhman, Evi Satispi, Andriansyah Andriansyah, Mamun Murod, Endang Sulastri

DOI: 10.5267/j.ijdns.2024.1.002

Keywords: E-Government, Public Services, E-Service Quality, Public Trust, Public Satisfaction

Abstract:
Responsive, timely, and friendly service quality plays a central role in shaping trust between the government and citizens. With the improvement of service quality, the public feels valued and heard, reinforcing the mutual trust relationship between the government and citizens. In this regard, technology-enabled service processes can streamline time and cost, while automation reduces the risk of human errors. Through web platforms or applications, the government can provide easier access for citizens to various services without the need to physically visit government offices. Good and quality public services are not only aimed at meeting the practical needs of the public but also play a role in shaping the mutual trust relationship between the government and citizens. Therefore, the concept of e-service quality, which encompasses the quality of services provided through electronic platforms, becomes crucial. The objective of this research is to explore the extent to which e-service quality can influence the level of public satisfaction. The research method employs a quantitative approach using primary data sources, where random sampling is applied as the sampling technique. The research respondents are citizens using digital public service platforms organized by the local government of Jakarta. The sample size used in this study is 262. The variables tested in this research involve e-service quality, public trust, and public satisfaction. In analyzing the data, this research utilizes SmartPLS 4 software. The analysis results show that e-service quality has a significant influence on the formation of public trust. Furthermore, findings indicate that e-service quality also significantly affects public satisfaction. However, the analysis results do not support the idea that public trust mediates the relationship between e-service quality and public satisfaction. This signifies that while public trust directly contributes to public satisfaction with public services, other unmeasured factors also play a role in shaping public perceptions and satisfaction.
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Journal: IJDS | Year: 2024 | Volume: 8 | Issue: 2 | Views: 4723 | Reviews: 0

 
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