Suchergebnisse

This study examined the effect of insecurity of security officers on economic prospect in Nigeria. This work seeks to explain the meaning of security, insecurity, types of security, causes of insecurity of security officers and its effect on Nigeria economic prospect. The security officials in which their statutory assignments are to secure life and properties of the citizens and aliens are to be firstly safe in order to discharge their duties diligently. Therefore a random sampling through distribution of 130 questionnaire to respondents. Also, secondary data such as relevant books, news papers, research articles and government publications in Nigeria were adopted. After the data analysis conducted, the findings testified that insecurity of security officials is evident in Nigeria as a result of many identified factors responsible for their insecurity which hindered Nigeria economic prospect as a result of discouragement cause to both existing and prospective investors locally and internationally, it also led to displacement of investors from crisis zone to peaceful area, sometimes led to relocation of industry to security assured country. After rigorous findings, this research concludes and recommended that, the government, civil society and every arms of the society must take a proactive approach to ensure that the safety of every security officials in Nigeria is given needed attention in order to address the issue.

AbstractAdditive manufacturing (AM), often known as 3D printing, is becoming more popular in contemporary sectors for product development, prototyping, and the production of complicated, precise components. This technique provides benefits such as shorter production cycles, lower tooling costs, waste reduction, simpler customization, and new distribution options. AM has been applied in automotive, aerospace, medical devices, construction, and biomedical applications. High-entropy alloys (HEAs) are gaining research interest in materials science and engineering due to their multiple principal elements and potential for numerous compositions. These alloys present fundamental issues that challenge conventional theories, models, and methods. Recent studies in HEAs address phase formation, novel properties, and structural and functional potential, making HEAs promising candidates for several applications. Layer-by-layer construction of intricate structures using high-entropy alloys requires melting metal powders with lasers or other heat sources. However, AM in high-entropy alloys poses unique safety issues. This review's ultimate goal is to raise awareness of the occupational hazards associated with additive manufacturing and provide practical solutions for safe and efficient operations. It serves as an interesting call to action for employers, workers, and regulators to prioritize safety practices in the growing field of additive manufacturing of high-entropy alloys, ultimately leading to a safer and more sustainable workplace.

The novel Corona virus pandemic has been extremely overwhelming at all levels causing massive economic setbacks for many countries including South Africa. The country witnessed an unprecedented scaling-down of its national economic activities, which called for an emergency response from the government. Several Covid-19 relief schemes were instituted by the government to ensure that farms of all sizes would survive. A support fund of R1.2 billion was allocated to the agriculture and food sector through the Department of Agriculture, Land Reform and Rural Development (DALRRD). The fund was primarily meant to assist financially distressed small-scale farmers to ensure continued production and food security for the country. This study collated the conditions for financial Covid-19 stimulus support required from smallholders and analysed several factors that prevented some members of this vulnerable group from benefitting from the relief funds. These factors include complexities associated with satisfactorily categorizing smallholder producers, productivity, marketing and policy challenges, glitches in formalising smallholder producer operations, the farm-business record keeping pitfall, and the exclusion of subsistent producers. The paper suggests some possible corrective measures that could allow for more inclusive support to these categories of farmers; some of which includes a simple but robust financial traceability system for the farmers, and a need to continue to push for the completion of national registration process of smallholder producers.

This study examines the influence of trust, communication and commitment, that have on ethical behavior in universities in the Gauteng province of South Africa. Three hypotheses are posited in this research. The empirical test of hypotheses based on a sample data set of 450 respondents from universities in the Gauteng province of South Africa was provided. IBM SPSS statistics 24.0 and IBM SPSS Amos 24.0 software were used to analyze the data. The results indicate that trust, communication and commitment positively influence ethical behavior in universities. Drawing from the study's findings, managerial implications are discussed and limitations and future research directions are suggested. This study contributes new knowledge to the existing body of ethical behavior literature and organizational behavior theories in Africa.

The study applies the counting approach to explain the deprivation concept among children under 5 years of age using the 2008 DHS data. Five dimensions of deprivation were used: safe drinking water, sanitation, housing, health, and nutrition largely recognized in the SDGs. In all, a total of 13561 children were sampled. About half of the children were males with a mean age of 28.27 months old. The assessment of dimensional deprivation showed that children are most deprived in sanitation, health, and access to safe drinking water while they were least deprived in nutrition. The situation is also marked with regional disparities with northern regions reporting higher deprivation rates than the southern regions but this rate was significantly higher in the sanitation dimension across regions. Considering deprivation counts, 33.9% of children suffer from more than three deprivations and approximately 85.2% from at least two deprivations. Child deprivation should be tackled using a holistic approach through social protection programmes to resolve children's problems in an integrated manner which would in this case be more efficient and effective in safeguarding children's rights to survival and development. Identifying the children suffering from single and multiple deprivations can help to target the interventions.