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The Impact of Residents’ Daily Internet Activities on the Spatial Distribution of Online Fraud: An Analysis Based on Mobile Phone Application Usage

Guangwen Song, Jiajun Liang, Linlin Wu, Lin Liu et al. • ISPRS International Journal of Geo-Information (2025)

In recent years, there has been a sharp increase in the number of online fraud cases. However, research on crime geography has paid little attention to online crimes, especially to the influencing factors behind their spatial distributions....

DOAJ Open Access (DOAJ) DOI: 10.3390/ijgi14040151

Space and National Security: Points of interaction, Opportunities and Issue of Priority

Volodymyr Neskorozhenyi, Volodymyr Zakharov, Alexander Slyusarenko • Advanced Space Law (2024)

The article reveals the importance of space for national security. The points of interaction between space activities and national security are identified, which reflect the growing importance of outer space for ensuring the security of Sta...

DOAJ Open Access (DOAJ) DOI: 10.29202/asl/13/9

Edible insect biodiversity and anthropo-entomophagy practices in Kalehe and Idjwi territories, D.R. Congo

Jackson Ishara, Marcellin C. Cokola, Ariel Buzera, Mercy Mmari et al. • Journal of Ethnobiology and Ethnomedicine (2023)

Abstract Background Located in the Eastern Democratic Republic of Congo (South-Kivu), Kalehe and Idjwi are two relatively unexplored territories with little to no research on edible insects even though anthropo-entomophagy practice is wides...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13002-022-00575-z

Unveiling Area Estimation through Newton's Forward Divided Difference Method

Nurzalina Harun, Zubaidah Sadikin, Che Nurul Hanna Che Sulaiman, Nur Hamiza Basri et al. • Malaysia Journal of Invention and Innovation (2024)

In this era of globalization and technological advancements, Malaysia stands out as a vibrant hub for innovations and technology, along with an entrepreneurial spirit. However, it appears that there will be occasions when the creation of ...

DOAJ Open Access (DOAJ)

On Security and Throughput for Energy Harvesting Untrusted Relays in IoT Systems Using NOMA

Van Nhan Vo, Chakchai So-In, Hung Tran, Duc-Dung Tran et al. • IEEE Access (2019)

In this paper, we analyze the secrecy and throughput of multiple-input single-output (MISO) energy harvesting (EH) Internet of Things (IoT) systems, in which a multi-antenna base station (BS) transmits signals to IoT devices (IoTDs) with th...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2019.2946600

An Integral Model to Provide Reactive and Proactive Services in an Academic CSIRT Based on Business Intelligence

Walter Fuertes, Francisco Reyes, Paúl Valladares, Freddy Tapia et al. • Systems (2017)

Cyber-attacks have increased in severity and complexity. That requires, that the CERT/CSIRT research and develops new security tools. Therefore, our study focuses on the design of an integral model based on Business Intelligence (BI), which...

DOAJ Open Access (DOAJ) DOI: 10.3390/systems5040052

Potential barriers in implementing the rural toilet retrofitting project: A qualitative study in Jiaozuo, China

Yuan Wang, Yueqi Zhu, Caiyun Qi, Lu Li • Frontiers in Public Health (2022)

BackgroundChina has launched a large “toilet revolution” in rural areas, but the results show that sanitation has not always been markedly improved. Few scholars have paid attention to this issue, and the list of the reasons is scattered an...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpubh.2022.965150

Dietary diversity among Sundarbans forest-dependent communities: Prevalence, determinants, and livelihood implications.

Md Tanvir Hossain, Tunvir Ahamed Shohel, Md Nasif Ahsan, Md Nazrul Islam • PLoS ONE (2026)

The resources of the Sundarbans mangrove forest have provided livelihoods for communities in Bangladesh and India that depend on it. However, the role of the Sundarbans in ensuring the household dietary diversity of Sundarbans mangrove fore...

DOAJ Open Access (DOAJ) DOI: 10.1371/journal.pone.0342800

The extent to which South Africa’s legal and policy frameworks empower traditional leadership to contribute to achieving SDG 11

Fredua Agyemang • Town and Regional Planning (2024)

Sustainable Development Goal 11 (SDG 11) focuses on making cities and human settlements inclusive, safe, resilient, and sustainable. Although the goal primarily addresses urban development, its principles also extend to rural areas, but the...

DOAJ Open Access (DOAJ) DOI: 10.38140/trp.v85i.8528

Bridging the Smart Tourism Skills Gap: Industry Perspectives on Fourth Industrial Revolution Competencies and Curriculum Transformation in Tourism Education

Fathima Razack, Nalindren Naicker, Reshma Sucheran, Saroj Bala • Tourism and Hospitality (2026)

The aim of this study is to explore the adoption of Smart Tourism (ST) and Fourth Industrial Revolution (4IR) skills demanded by the tourism industry, graduate preparedness, and curriculum alignment in accommodation establishments in KwaZul...

DOAJ Open Access (DOAJ) DOI: 10.3390/tourhosp7090290

A preliminary study on productivity investments in tourism security of a multi-islands province: Community perspectives for holiday destination holistic strategy for Community-Based Tourism model of Romblon, the Philippines

Avi Ben P. Andalecio, Edwin S. Martin • Journal of Tourism, Culinary, and Entrepreneurship (2022)

Community-Based Tourism is seen for having a huge impact on rural communities in the Philippines and many countries. It is generally known for its pro-poor implications that deliver socio-cultural, ecological, and economic benefits to steer...

DOAJ Open Access (DOAJ) DOI: 10.37715/jtce.v2i1.2644

Evaluation of Occupational Accidents in the Forestry Sector Using Standardized Accident Rates: The Case of Türkiye

Tuncay Narin, Mustafa Eryüksel • Düzce Üniversitesi Bilim ve Teknoloji Dergisi (2026)

This study examines work accidents that occurred in the “Forestry and Industrial and Fuel Wood Production” sector in Türkiye between 2007 and 2024. In the research, the number of insured persons, the number of workplaces, and work accident ...

DOAJ Open Access (DOAJ) DOI: 10.29130/dubited.1880400

Analysis of Cathinone Alkaloids in Khat by HPLC-Q-TOF In-source Fragmentation Multistage Mass Spectrometry

SHI Hong-fei1, XU Bo-peng1, QUAN Yang-ke2, XU Cheng-xin1, ZHOU Xiu-qi1 • Zhipu Xuebao (2024)

Khat is a kind of common drug plant. Many experiments have shown that the content of cathinone norpseudoephedrine and norephedrine in some varieties of Khat are similar. However, some studies showed that there are differences in the intensi...

DOAJ Open Access (DOAJ) DOI: 10.7538/zpxb.2023.0065

miR-3113-5p, miR-223-3p, miR-133a-3p, and miR-499a-5p are sensitive biomarkers to diagnose sudden cardiac death

Fengping Yan, Yuanyuan Chen, Xing Ye, Fu Zhang et al. • Diagnostic Pathology (2021)

Abstract Background Sudden cardiac death (SCD) remains a great health threat and diagnostic challenge, especially those cases without positive autopsy findings. Molecular biomarkers have been urgently needed for the diagnosis of SCD display...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13000-021-01127-x

Preparation of Modified Kaolin Filler with Cesium and Its Application in Security Paper

Houssni El-Saied, Samya El-Sherbiny, Omnia Ali, Wafaa El-Saied et al. • Advances in Materials Science and Engineering (2013)

In this study, cesium was added intentionally during paper manufacture for protecting the papers against forgery and counterfeiting by sorbing cesium ions (Cs+) on kaolin, used as special filler in papermaking. The sorption of cesium from a...

DOAJ Open Access (DOAJ) DOI: 10.1155/2013/274245

Building evidences in Public Health Emergency Preparedness (“BePHEP” Project)—a systematic review

Michelangelo Mercogliano, Gloria Spatari, Chiara Noviello, Francesca Di Serafino et al. • International Journal for Equity in Health (2025)

Abstract Introduction Humanitarian crises exacerbate the vulnerability of already fragile healthcare systems and significantly increase the risk of infectious disease outbreaks in low- and middle-income countries (LMICs). This systematic re...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12939-025-02382-w

Integrated Farming System (IFS): A Review

Shweta Khobragade, Sanghamitra Mohapatra, M. Mahananda, Aarti Singh et al. • International Journal of Economic Plants (2021)

Adoption of Integrated Farming System (IFS) leads to sustainability and stability in farm income through multiple enterprises that aim at maximum utilization of available natural resources to meet the family needs. It aims at generating a t...

DOAJ Open Access (DOAJ)

Nordiske sundhedsfremmende perspektiver på ældre menneskers deltagelse og tryghed

Marianne Mahler, Anne Clancy, Aud Johannessen, Johanne Lind et al. • Nordisk Tidsskrift for Helseforskning (2020)

Nordic Health Promotion Perspectives on Older Adults Participation and Sense og Security Demographic changes and the growing elderly population in Scandinavia provide an incentive to study Health Ageing in the Nordic Countries. The chose...

DOAJ Open Access (DOAJ) DOI: 10.7557/14.5176

Social Media as an Effective Solution to Dealing with Violations of the Professional Code of Ethics: An Overview of Violations of the Police Code of Ethics

Feiruz Rachmita Alamsyah, Bara Setiadi Putra • Indonesia Media Law Review (2023)

The legal profession plays a crucial role in upholding justice and maintaining public order. It is the responsibility of legal professionals, including the police, to carry out their duties with integrity and high ethical standards. The cod...

DOAJ Open Access (DOAJ) DOI: 10.15294/imrev.v2i2.69254