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The natural control, feedback, stimuli and protection of these subsequent principles founded this project. Via properly conducted experiments, a multilayer computer rehabilitation system was created that integrated natural interaction assisted by electroencephalogram (EEG), which enabled the movements in the virtual environment and real wheelchair. For blind wheelchair operator patients, this paper involved of expounding the proper methodology. For educating the value of life and independence of blind wheelchair users, outcomes have proven that virtual reality (VR) with EEG signals has that potential.

Individuals face numerous challenges with many disorders, particularly when multiple dysfunctions are diagnosed and especially for visually effected wheelchair users. This scenario, in reality, creates in a degree of incapacity on the part of the wheelchair user in terms of performing simple activities. Based on their specific medical needs, confined patients are treated in a modified method. Independent navigation is secured for individuals with vision and motor disabilities. There is a necessity for communication which justifies the use of VR in this navigation situation. For the effective integration of locomotion besides, it must be under natural guidance. EEG, which uses random brain impulses, has made significant progress in the field of health. The custom of an automated audio announcement system modified to have the help of VR and EEG for the training of locomotion and individualized interaction of wheelchair users with visual disability is demonstrated in this study through an experiment. Enabling the patients who were otherwise deemed incapacitated to participate in social activities, as the aim was to have efficient connections.

To protect their life straightaway and to report all these disputes, the military system should have high speed, more precise portable prototype device for nursing the soldier health, recognition of solider location and report about health sharing system to the concerned system. Field programmable gate array (FPGA)-based soldier’s health observing and position gratitude system is proposed in this paper. Reliant on heart rate which is centered on EEG signals, the soldier’s health is observed on systematic bases. By emerging Verilog hardware description language (HDL) programming language and executing on Artix-7 development FPGA board of part name XC7ACSG100t the whole work is approved in a Vivado Design Suite. Classification of different abnormalities and cloud storage of EEG along with the type of abnormalities, artifact elimination, abnormalities identification based on feature extraction, exist in the segment of suggested architecture. Irregularity circumstances are noticed through developed prototype system and alert the physically challenged (PHC) individual via an audio announcement. An actual method for eradicating motion artifacts from EEG signals that have anomalies in the PHC person’s brain has been established, and the established system is a portable device that can deliver differences in brain signal variation intensity. Primarily the EEG signals can be taken and the undesirable artifact can be detached, later structures can be mined by discrete wavelet transform these are the two stages through which artifact deletion can be completed. The anomalies in signal can be noticed and recognized by using machine learning algorithms known as multirate support vector machine classifiers when the features have been extracted using a combination of hidden Markov model (HMM) and Gaussian mixture model (GMM). Intended for capable declaration about action taken by a blind person, these result signals are protected in storage devices and conveyed to the controller. Pretending daily motion schedules allows the pretentious EEG signals to be caught. Aimed at the validation of planned system, the database can be used and continued with numerous recorded signals of EEG. The projected strategy executes better in terms of re-storing theta, delta, alpha and beta complexes of the original EEG with less alteration and a higher signal to noise ratio (SNR) value of the EEG signal, which illustrates in the quantitative analysis. The projected method used Verilog HDL and MATLAB software for both formation and authorization of results to yield improved results. Since from the achieved results, it is initiated that 32% enhancement in SNR, 14% in mean squared error (MSE) and 65% enhancement in recognition of anomalies, hence design is effectively certified and proved for standard EEG signals data sets on FPGA.

The proposed system can be used in military applications as it is high speed and excellent precise in terms of identification of abnormality, the developed system is portable and very precise. FPGA-based soldier’s health observing and position gratitude system is proposed in this paper. Reliant on heart rate which is centered on EEG signals the soldier health is observed in systematic bases. The proposed system is developed using Verilog HDL programming language and executing on Artix-7 development FPGA board of part name XC7ACSG100t and synthesised using in Vivado Design Suite software tool.

Established in 1967 by the National Service (Amendment) Bill, National Service (NS) makes it compulsory for most young Singaporean males to enlist in the armed forces, typically for a two-year period. NS comes at a critical juncture in most Singaporean mens’ adolescence, disrupting their lives and isolating them in a foreign environment just as they are beginning to form a firm sense of identity. Recruits are expected to go through grueling training and endure harsh scoldings to prove their worth as both soldiers and men. Through an interview with 14 individuals who have served or are serving NS, it is found that the hegemonic masculinity present in NS relies on norms of strength, leadership, and suppression of emotion. However, its impact on enlistees is inconsistent, and dependent on one’s vocation, personal encounters, and expectations prior to enlisting.

The Rajapaksa regime over the 2005–2022 period promoted a national-popular project based on a militarised Sinhala-Buddhist nationalism promoting a market-driven rentier economy. It illustrated a form of patrimonial capitalism undermining public accountability and the efficacy of the state bureaucracy. This popular-national project was dependent on strengthening ties with China while distancing relations with India and the Global North (USA and the EU). The ways in which the external relations were coordinated reinforced discrimination against Tamil and Muslim communities, while disregarding their demands for justice and reparations. The increasing integration of the economy with financial markets, driven by the Central Bank, amplified the commercialisation of the state, restraining public revenues and state oversight. Meanwhile, the militarisation of the state involved the commercialisation of the military, opaque military budgets and violent repression of protests. The Rajapaksa regime, which enabled a minority-privileged (leisure) class to culturally flourish in regulated safe spaces, also instigated multiple protests from below demanding democracy as well as justice.

The purpose of this study is to explore mental health difficulties, including risk and protective factors, which may impact on symptom severity after exposure to crisis situations (war, terrorism and/or natural disasters), among first responders from uniformed services.

Peer-reviewed journal articles published in English between January 2012 and March 2022 were searched in ProQuest, Wiley, Google Scholar and PubMed databases. In total, 12 articles were obtained from an original screening of 94,058 articles. Full article texts were screened for content and quality by two reviewers, with high agreeability.

Post-traumatic stress disorder and depression were the most common diagnoses. Risk factors identified were pre-deployment factors of overweight, low cognitive ability and social support, existing emotional difficulties, negative childhood experiences and stressful life events; during crisis situations factors of higher frequency and subjective severity of combat, increased rates of combat stress reaction, high levels of concerns for life and family, more stressful mission position, threat of death/severe injury and high rate of killing the enemy; and post-deployment factors, such as low social support and physical health, lack of coping mechanisms and use of avoidance strategies and social stigma. Protective factors increasing resilience and lessening symptom severity were reported as pre-deployment cognitive ability, high social support, stable physical health, effective coping, post-traumatic growth and high levels of perceived adequacy in pre-deployment preparation and training. In addition to main findings, data about author(s), publication type, population, age, type of crisis and evaluation measures were extracted. Key findings and related theories, gaps in literature and recommendations are discussed.

As yet, however, research into the factors that could serve as risk and/or protective factors are not clearly indicated in terms of post-crisis recovery. As per the authors’ knowledge, this study is an initial approach to considering this area.

This chapter contributes to a better knowledge of the role played by the collective entrepreneurship of networks of scientists and doctors in the transfer and adaptation of ideas on hospital organization and management for modern hospitals with new technology, from Western Europe and above all the United States. Literature about new medical technology has demonstrated how medical innovations required changes in human capital and organization in hospitals, to benefit patients in the private and the public hospitals after World War II. The chapter provides an analysis about the origins of the modern North American ideas about professionalization and hospital accreditation, in the consolidation of a modern hospital management and organization. In particular, the focus is in demonstrating how networks of scientists’ entrepreneurs were fundamental drivers in the process of knowledge transfer and the dissemination of these ideas to the large Western European hospitals. More specifically, the chapter studies the diffusion of the new ideas about the large hospital organization and management from the United States to the Western Europe, applied to the Spanish context. Informal networks of doctors applied new ideas developed in the United States to new clinics and hospitals in Spain. Some of them occupied official positions in the key public health administrations and were crucial to introducing the hospital accreditation systems and the US ideas in Spain.

This chapter describes the business goals, purpose, and strategy of public defense and military services. It reinforces defense and military organizations’ fundamental bureaucratic administrative culture (Tier 1). The authors describe the influence that political appointees as leaders may play in shaping public sector cultures. The bureaucratic culture of diplomacy is deconstructed, and each of the five layers is described in detail. Additionally, the authors explain why focusing on the beliefs layer is the dominant layer and the essential starting point for analysis in military cultures. The public service culture (Tier 2) is a mediating and grounding culture for the military. It is firmly grounded in the foundational values of the state. The chapter outlines the landscape of external influencing cultures (Tier 3) in the defense and military landscape. Finally, the potential value and challenges of developing internal knowledge, learning, and collaboration (KLC) cultures are explored.

This study examined employees’ experiences of remote work and the impact of remote work on working life.

This was a mixed-methods study undertaken in three Finnish nonprofit firms. In total, 1,154 respondents took part during the first and second COVID-19 waves in Finland.

COVID-19 remote working saved employees’ and businesses’ financial resources; increased job satisfaction, firms’ performances and employee employment opportunities; and positively affected organizations’ trust outcomes. This study found that female team leaders were significantly more likely than male team leaders to trust team members’ data protection abilities. In addition, remote work can reduce climate pollution. Remote work during the COVID-19 pandemic also affected the social lives of the employees and work relationships and led to a reduction in physical activity levels and work overload.

The main theoretical contributions of this study are the identification of remote working characteristics during the COVID-19 pandemic, positive/negative outcomes of remote working, and further forms measurable propositions. This study contributes to the change management literature and opens up new avenues for future research.

This study can help managers to better understand and lead employees at a time when significant numbers continue to work remotely. Continued work in this field is important because organizations are required to be agile in a changing operating work environment. Given that home-based work has become the new normal, organizations may need to update their data protection rules and address organizational trust issues.

Social effects can be seen as an increased understanding of the effects of remote work in the colleague network. Although remote work suits many employees, they also wish to see their colleagues occasionally. Thus, a mix of remote work with some in-office time may be a more attractive option than remote work only.

The integrated multidimensional framework applied in this study is based on research findings. The framework is dynamic and can be further expanded with new findings, serving as a theoretical basis to guide future research.

This paper aims to discuss current work and further steps of the psychological hotline launched by the National Psychological Association of Ukraine (NPA), along with a call for action to mental health professionals worldwide.

This paper describes the training and support of the NPA’s hotline staff as well as reflections on the hotline’s work from June 2022 to April 2023.

With broad international support, the NPA’s psychological hotline currently operates in 21 countries providing psychological assistance and referrals to other service providers within Ukraine and abroad. The authors propose further steps of its work, including international collaboration.

Providing citizens of Ukraine with broad public access to evidence-based remote psychological support through NPA’s hotlines is a high priority considering the war’s negative impact on mental health diverse and the limited capacity of the state mental health system.