Dimensions Of Security Research Articles

SECURITY DIMENSION OF THE GLOBAL ISSUES

The article deals with current global issues of our time in their security dimension. An attempt has been made to outline the various directions of influence of global problems on the security architecture in today’s conditions. It was proposed to divide the global problems of our time into natural-ecological and socio-economic ones. At the same time, in our opinion, pandemics occupy an intermediate position between natural and anthropogenic problems. It has been argued that the modern economy is less vulnerable to natural disasters than it has been before, but natural disasters take more lives due to the high population density in the modern world. Human impact on the environment has been extremely destructive. Air pollution on a catastrophic scale is observed in large cities of the developing countries. Deforestation and desertification are making more and more areas uninhabitable. Global warming and climate change are seen not only in the rise in temperature, but also in the appearance of weather anomalies, the melting of glaciers, and the rise in the level of the World Ocean. The appearance of «climate migrants» has been explained to be one of the consequences of climate change. The combination of natural and social dimensions of global issues has been illustrated with the examples of conflicts over water. Socio-economic problems are mostly determined by the imperfection of society. This article has dealt with the demographic problem in different dimensions: in the Western countries there is a demographic crisis, and in the developing countries there is a demographic explosion, which has been shown using the example of Nigeria, Egypt, Bangladesh, Ethiopia, etc. Poverty in these countries has an important impact on economic security. A large number of people do not have the basic necessities for life (food, safe water and sanitation, shelter, healthcare, etc.) and live in conditions of absolute poverty. In some countries, the literacy rate is still quite low. The globalisation of criminal activity also a danger. Some countries, such as Haiti, can fall under the control of criminal groups. Terrorism is a type of crime that deserves to be investigated separately for many reasons. All the listed problems are extremely urgent in the conditions of inefficient political management. Solving issues related to security and overcoming the consequences of global issues is possible only in the presence of an effectively functioning public administration system. But creating a good governance system is a difficult task under conditions of dictatorship or the absence of legitimate state power. The issue of supporting international security in all spheres is a topical problem in international politics. It has been underlined that joint efforts can help to overcome of the explored issues.

The competence of digital entrepreneurship in education: Analysis of the perception of university students

Purpose: From an educational perspective, digital entrepreneurship comprises the convergence of the dimensions of entrepreneurship competence and digital competence. The EmDigital project has generated a model of digital entrepreneurship based on the proposals of Entrecomp and Digcom models that, from a transversal approach, addresses digital entrepreneurship from the perspective of challenges and the development of new opportunities that technology can offer.Design/methodology/approach: The project conducted a study using a non-experimental and exploratory design with the objective of analyzing the digital entrepreneurship competence of 135 final-year students from the Polytechnic University of Cartagena. A questionnaire validated by experts and exploratory factor analysis was used to assess the four dimensions of digital entrepreneurship competence: identification of opportunities, action planning, implementation and collaboration, and management and security.Findings:The results show that the students feel they are more competent in the dimension of management and security, while they perceive that the dimension related to the identification of opportunities in the framework of digital entrepreneurship is less developed. It is concluded that it is necessary to establish a series of common and interdisciplinary indicators around digital entrepreneurship that can be reinforced in all degrees, so students could develop good strategies related to digital entrepreneurship regardless of the degree they come from.Originality/value: The added value of this study lies in its comprehensive approach, the solid theoretical foundation on which it is based, its exploratory approach, the integration of key dimensions, the identification of specific areas of improvement and the practical recommendations to address these deficiencies in higher education. -------This research has been carried out within the framework of the project “EmDigital. kills for digital entrepreneurship of university students” (https://www.um.es/emdigital/), which is funded by the SénecavFoundation (Agency Science and Technology Agency of the Region of Murcia, Spain). It has also been funded by the project MAEDU (Framework for Analysing Digital Entrepreneurship in Universities), project funded by the Ministry of Science and Innovation of the Government of Spain. Proyecto PID2022-139332NB-I00 financiado por MICIU/AEI /10.13039/501100011033/ y por FEDER, UE. The data has been collected thanks to the participation of undergraduate students from Polytechnic University of Cartagena (Spain).

Conflict-Induced Displacement and Food Insecurity: The Case Of Burkina Faso As Sahel’s Growing Epicenter of Conflict

This article discusses how the military conflict in Burkina Faso affects food insecurity and the welfare of its people. This issue poses a threat to its citizens' ability to achieve human security, which focuses on welfare and basic human rights, including the availability and access to adequate food. This article is qualitative research, and the analysis of this phenomenon comes from reference articles, books, news, reports, and official documents. The theoretical approach used is related to Conflict-Induced Displacement, Human Security, and the four main dimensions of Food Security, namely food availability, access, utilization, stability, and displacement of communities due to conflict. The results of the analysis show that the geographic location of the country of Burkina Faso, which is confined between the West African mainland, makes it vulnerable to military conflict affiliated with Jamaat Nusrat al-Islam wal-Muslimin (JNIM) and is now the center of conflict in the Sahel region. The author also found out that the main reason for ongoing hunger and malnutrition in Burkina Faso is because its people were forced to be displaced due to armed conflict in the region.

High-level security dimension evaluation of blockchain BaaS system and key technology

High-level security dimension evaluation of blockchain BaaS system and key technology

Mapping Regional Security Dynamics: Traditional and Non-Traditional Perspectives on the Belt and Road Initiative (BRI)

The research article delves into the multifaceted security dimensions of China's Belt and Road Initiative (BRI) and its domain allegations. Securitization Theory and Non-Traditional Security Cooperation Theory, find out about scrutinizes traditional challenges like geopolitical rivalries and military engagements, revealing their intertwined nature with financial development. Non-traditional security concerns, along with terrorism threats and cybersecurity issues, add in addition complexity to the BRI. The research emphasizes China's proactive policies, analysing security cooperation, threat valuation, prison frameworks, and infrastructure protection measures. It underscores China's dedication to safeguarding investments distant places whilst merchandising stability. The research about additionally explores regional safety cooperation, highlighting the interconnectedness of traditional and non-traditional security dynamics. Overall, the findings illuminate the refined stability wanted in decision-making for sustainable improvement inside the BRI, showcasing the nuanced interaction between China's monetary ambitions, security considerations, and evolving geopolitical dynamics, offering each possibilities and challenges for China and its associate states concerned in the initiative.

Impact assessment of sustainable agricultural practices on smallholder households food security: evidence from Burkina Faso

ABSTRACT This study investigates the factors affecting smallholder farmers’ decisions to adopt Sustainable Agricultural Practices (SAPs) and the impacts of single and multiple SAPs adoption on household food security in the Hauts-Bassins region of Burkina Faso. Data were collected through an individual face-to-face survey with 384 farmers. The study used both the multinomial endogenous switching regression and the average treatment effect model complemented with the multivalued inverse probability weighted regression model for the analyses. Results showed that age, education, cooperative membership, farm size, and access to climate and technology information are some socio-economic determinants of farmers’ decisions to adopt SAPs. Several factors can affect the adoption of SAPs and the impact of adopted SAPs on household welfare. Therefore, adopting single or joint SAPs can’t lead to a positive impact on crop yield, income, and further food security, unless implemented in suitable conditions. Also, the adoption of SAPs may enable food diversification and availability but not cover all aspects of food security. Thus, future studies can deeply explore the impact of SAPs on the different dimensions of food security. Our findings advocate for policies that target reducing constraints faced by farmers in successfully implementing SAPs.

How to complement traditional instruments to measure the economic dimension of food security in older people? An application for regions of Argentina.

Introduction: One of the dimensions of food security has to do with economic access to food. Aim: Propose a methodology that allows evaluating economic access to food in Argentina for the elderly population. Methods: Dietary guides for the Argentine population are used. Meanwhile, the food consumption patterns observed in the elderly population in Argentina are considered from a household expenditure survey, from which implicit food prices can also be obtained. Results: Six dietary plans corresponding to different regions of the country are designed and evaluated and it is found that they would be affordable only in two of the six regions analyzed. Conclusion: in the Metropolitan, Pampas, Cuyo, and Northeast regions the cost of the ideal basket is higher than food spending, fundamentally in the Northeast region where food spending should increase by 25%.

AN EVALUATION OF THE SECURITY CHALLENGES CONFRONTING NIGERIA

This paper evaluated the security challenges confronting Nigeria. Specifically, the objectives of the study were: to evaluate the security challenges confronting Nigeria; to examine the dimensions of internal security; to identify the security challenges confronting Nigeria. The study used secondary data. It also adopted the frustration-aggression theory to provide a direction for the paper. The study found that Nigeria is faced with the burden of security challenges which resulted loss of live and property. The evil activities of Boko Haram terrorists, farmers-herders crashes armed banditry, kidnapping, and Indigenous People of Biafra (IPOB) are among the security challenges threatening the peace and stability of Nigeria. The Federal Government aims to curtail these activities, using various efforts but the security challenges persist, such as killing of innocent people, damage critical national infrastructure and displacement of hundred s of thousands of people across the country. The paper recommends that the government should address poverty and other causes of social exclusion which push young ones into crime and criminality in Nigeria; adopt both kinetic and non-kinetic strategies in the fight against insurgency and other criminal activities as well as ensure robust interagency cooperation among the security agencies involved in fighting insecurity in the country, especially in the area of information sharing and dissemination.

The geopolitical identity of the Black Sea and its role in the conditions of the new Cold War - the security dimension of the Black Sea Basin

The geopolitical identity of the Black Sea and its role in the conditions of the new Cold War - the security dimension of the Black Sea Basin

Two-layer energy management strategy for grid-integrated multi-stack power-to-hydrogen station

Large-scale power-to‑hydrogen (P2H) stations with multi-stack configurations, are emerging as valuable flexible resources for the power grid. The energy management strategy (EMS) determines multi-stack operation statuses. Nonetheless, existing EMS focus on production without adequately addressing the implications for grid-side power factor (PF) and potential security concerns. This paper addresses this limitation by presenting a model that characterizes the PF of a multi-stack P2H system across varying operation statuses defined by current and temperature. Through this model, we highlight a clear trade-off between the PF constraint and production targets in multi-stack scheduling. Subsequently, we introduce an improved EMS framework for multi-stack P2H that seeks a balance between PF, production, and security. This EMS is organized as a two-layer execution structure to guarantee control accuracy and tractability, which includes a model-based robust multi-stack scheduling programming and a rule-based real-time increment correction algorithm in series. Case studies compare multi-stack scheduling strategies under the proposed EMS with the traditional production-oriented strategy. The effectiveness of the extended PF and security dimensions is verified to comprehensively improve the responsiveness to power instructions. Furthermore, we outline five representative cluster-level scheduling strategies aligned with different load scenarios, offering insights for practical industrial implementations.

Multidimensional Scale to Assess Digital Security in Adolescents

The study examined the psychometric properties of a Digital Security Scale (DSS-A) in a sample of 868 adolescents (460 female, 408 male), made up of 424 early adolescents (M age = 11.84 years, SD = 0.36) and 444 middle adolescents (M age = 13.44, SD = 0.49). The sample was randomly split into two for validation (n = 434) and cross-validation (n = 434) purposes. The results confirmed the fit of a one second-order factor model with four first-order factors (personal data protection, safe relationships, healthy internet use, and self-disclosure). As expected, digital security dimensions were positively associated with parental mediation. Measurement invariance was found in this model by gender and stage of adolescence. Latent mean comparisons showed differences by gender and stage of adolescence. Overall, findings indicate that the measurement model is helpful for measuring adolescents’ digital security behaviors.

Blockchain end user adoption and societal challenges: Exploring privacy, rights, and security dimensions

AbstractThe focus of this review article is on the societal problems and end user acceptance of blockchain technology. The paper begins by outlining the importance of blockchain in modernizing trust and data management systems and highlighting its rapid spread across numerous industries. In‐depth analysis of the adoption‐influencing aspects is done, which also lists the advantages and typical end‐user problems. It examines the privacy implications, restrictions on pseudonymity, and function of technologies that improve privacy, such as zero‐knowledge proofs, while also exploring the legal and regulatory environment around blockchain, putting a focus on digital identity, intellectual property, and data ownership. It also evaluates blockchain security features, such as flaws and risks associated with smart contracts, discusses best practices for boosting security, discusses the societal effects of blockchain, and makes suggestions for legislators, companies, and scholars. The use of blockchain technology and its effects on privacy, rights, and security are discussed in real‐world case studies as well.

Food security and livelihoods in protracted crisis: the experience of rural residents in Syria’s war zones

Food insecurity is an increasingly pressing and grave issue in contemporary Syria. The ongoing crisis has severely affected agriculture in a country which used to be food-producing and self-sufficient. This study addresses the factors that impact household-level food security in Syria. Our analysis is based on 1,381 household surveys using a structured questionnaire in 12 governorates of the country. We followed a two-stage least square regression (2SLS) approach to analyse the interconnected factors of food security. We use three different indicators to capture different dimensions of food security: the Food Consumption Score (FCS), the Dietary Diversity Score (DDS), and the Reduced Coping Strategy Index (rCSI). Our findings underscore the vital role of aid programs and post-crisis remedial assistance in bolstering farmers' resilience and enhancing their food security. Despite adverse constraints generated by the prolonged crisis, continued reliance on agricultural activities continued having a positive contribution to food security. Female-headed households experience higher food insecurity than their male-headed counterparts (MHHs). However, Female-headed households excel in nutritional diversity. Both results should be approached carefully due to data limitations. Addressing the repercussions of conflict-induced food insecurity requires mitigating the effects of the proximity of conflict zones and reducing disruptions in food value chains. Future research should consider how food security relates to gender and intra-household gender inequalities during protracted crises.

Food prices and the wages of the poor: A cost-effective addition to high-frequency food security monitoring

The affordability of nutritious food for “all people, at all times” is a critically important dimension of food security. Yet surprisingly, timely high-frequency indicators of food affordability are rarely collected in any systematic fashion despite price volatility emerging as major source of food insecurity in the 21st Century. The 2008 global food crisis prompted international agencies to invest heavily in monitoring domestic food prices in low and middle income countries (LMICs). However, food price monitoring is not sufficient for measuring changes in diet affordability; for that, one must also measure changes either in income or in an income proxy. We propose using the wages of unskilled workers as a cheap and sufficiently accurate income proxy, especially for the urban and rural non-farm poor. We first outline alternative measures of “food wage” indices, defined as wages deflated either by consumer food price indices or novel healthy diet cost indices. We then discuss the conceptual strengths and limitations of food wages. Finally, we examine patterns and trends in different types of real food wage series during well-known food price crises in Ethiopia (2008, 2011 and 2022), Sri Lanka (2022) and Myanmar (2022). In all these instances, food wages declined by 20–30%, often in the space of a few months. In Myanmar, the decline in real wages during 2022 closely matches declines in household disposable income. We strongly advocate tracking the wages of the poor as a timely, accurate and cost-effective means of monitoring food affordability for important segments of the world’s poor.

Frugal forensics: addressing the challenges of sustainable forensic science service provision

ABSTRACT Forensic science is an essential service in supporting criminal investigations and the justice system. It also has global humanitarian, peace and security dimensions making it a key factor in achieving several United Nations Sustainable Development Goals. Despite forensic science’s universal value, many jurisdictions are at a stark disadvantage in the continued development of forensic science with limitations in resourcing and technological capabilities. To address this challenge, we have proposed the concept of frugal forensics, which we have applied to latent fingermark detection. We argue that the sustainable provision of forensic science must become a critical element of future international discourse.

Evaluation and prediction of water security levels in Northwest China based on the DPSIR model

Since the the dawn of the 21st century, water security has occupied a pivotal position in fostering sustainable development. However, frequency of extreme weather events due to climate change and higher intensity of anthropogenic events, water security problems in Northwest China are becoming increasingly prominent. This paper elucidates water security levels and predicts future trends of Northwest China. Firstly, the Driving Force-Pressure-State-Impact-Response (DPSIR) conceptual framework served as the foundation for the establishment of the water security evaluation index system. Then used the entropy weight method to calculate the weight of indicators and the five-element connection degree method was used to assess the water security levels. The period for the data used in the study was from 2010 to 2019. Finally, a grey prediction model was employed to forecast the water security levels from 2023 to 2030. The findings showed that: (1) From 2010 to 2019, the water security situation gradually developed to a very high level in Northwest China: Shaanxi Province mostly attained a high level, and the water security grades of Ningxia Hui Autonomous Region and Xinjiang Uygur Autonomous Region were mostly at a very low level. (2) Generally, from 2023 to 2030, the water security level will continue to improve. The water security grades of Shaanxi, Gansu, and Qinghai will mostly be at the medium level, while that of Ningxia Hui Autonomous Region and Xinjiang Uygur Autonomous Region will be at the low level. (3) The five dimensions of water security in Northwest China demonstrated a fluctuating yet consistently upward trend. (4) Based on the results, suggestions were put forward regarding water security and sustainable development in Northwest China.

DNA sequences for robust encryption: a strategy for IoT security enhancement

As the Internet of Things (IoT) permeates our lives, connecting everything from household appliances to complex industrial systems, the imperative to secure these devices intensifies. Cryptography, as a cornerstone of digital security, plays a crucial role in safeguarding transmission channels from intrusions and misuse. Cryptography secures communications and data within IoT networks by ensuring three key functions: confidentiality, integrity, and authentication. DNA-based cryptography emerges as a promising innovation in the field of cybersecurity, particularly for the Internet of Things (IoT), where data and communication security is an escalating concern. Utilizing the unique properties of DNA, such as its massive storage capacity and biomolecular complexity, this approach introduces a novel dimension of security. This study introduces a balanced approach within DNA cryptography to enhance message security in Internet of Things (IoT) settings. It outlines a method for creating secure symmetric keys using DNA sequences, typically derived from human chromosomes, and then applies biological techniques like transcription and a biological Xor operation. This step is succeeded by a translation phase that utilizes an index table created from an initial key, making the process more complex.

Valuing and integrating soil roles in assessing the capital dimension of soil security: An Australian case study

The crucial role of soil in global food production and its multifaceted contributions to ecosystem services underscore the need for a comprehensive evaluation framework. This study presents a novel approach to soil evaluation by integrating the assessment of soil functions, services, and threats into a unified metric which quantifies the capital dimension which is termed "soil management capital". To achieve this, we focused on three key roles: a threat, evaluated by the pH regulation costs, factoring in different buffering capacities and liming/sulphuring treatments to attain an optimal reference pH, a function, representing soil's role as a reservoir and regulator of nutrients; and a service, considering available water holding capacity (AWC) for water security. Integrating these activities culminates in a soil capital metric, providing a comprehensive understanding of the soil's economic value in US$/ha units on a pixel-by-pixel basis across Australia. To achieve this, we analysed spatial information from the Soil and Landscape Grid of Australia (SLGA) with Google Earth Engine (GEE). Our study generated detailed maps illustrating pH regulation costs, OC, nutrients (N, P, K), and AWC across Australia. The integration of these roles revealed regions of large soil capital in the Australian eastern coast and Tasmania.

Impact of the second wave of COVID-19 pandemic on food security among Ho indigenous community of Jharkhand, India

Abstract Background Food insecurity and hunger are global concerns further exacerbated by the unprecedented COVID-19 pandemic. There is a need to understand the depth of this impact, especially among smallholder farmers, and recognize specific coping strategies that offered resilience to inform preparedness in future. The present cross-sectional study assessed the impact of the second wave of COVID-19 pandemic on different dimensions of food security among smallholder farmers of Ho indigenous community of Jharkhand, India. It also explored potential resilient attributes of their food systems. Results Most of the respondents (67.2%) reported reduced food consumption at the household (HH) level. Majority faced difficulty in accessing food from different food sources; however, easier access to government food security programmes was highlighted. Around 40% reported change in their ability to purchase farming inputs. Market vendors reported disruptions in food procurement owing to travel restrictions; however, no change was reported for home-produced foods in agricultural lands/kitchen gardens. Prices of indigenous foods produced locally decreased/remained same; however, for cereals, pulses, and other HH staples, prices increased during second wave. Difficulty in accessing wild food environment (OR: 1.7, CI 0.40, 7.75), change in food prices (OR: 19.9, CI 5.25, 76.02), decrease in HH income (OR: 9.2, CI 2.99, 28.60) were found to be significantly associated with reduction in HH food consumption (p < 0.01). The coping strategies adopted by the community included sale of cultivated and wild produce in local weekly markets to ensure additional income. Conclusions The findings highlight the need to reinforce the traditional ecological knowledge of the Ho community and focus on practices around their food systems, engrained into their socio-cultural ecosystems that may offer resilience against future stresses. In addition, the need of systemic support to ensure the social and economic well-being of the community needs to be prioritized.

Exploring the nexus of agricultural policy reforms and food security

Agricultural policies play a critical role in determining the availability and stability of food supplies for individuals and communities. This study underscores the importance of incorporating social, economic, environmental, and political dimensions of food security when developing agricultural policy reforms. The study has two main objectives: (1) to disentangle the complexity surrounding food security by mapping policy reform decisions onto a suggested framework, and (2) to provide an empirical basis for analyzing food security using frame package analysis. To achieve these objectives, this study conducted an inductive frame analysis of agricultural policy reforms, using the theoretical framework of the “fractured consensus” regarding the CAP (Common Agricultural Policy). The case of Israel was chosen as an empirical example for the frame package analysis. The extended suggested theoretical framework can contribute to enhancing the research literature on the nexus between agricultural policy reforms and food security from both theoretical and empirical perspectives. Additionally, the proposed framework and its application can serve as a benchmark for evaluating agricultural policy reforms in the context of food security and developing practical strategies in the agri-food sector, considering the involvement of multiple players and interests.