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The aim of this paper is to review the literature on the prediction of cutting tool life. Tool life is typically estimated by predicting the time to reach the threshold flank wear width. The cutting tool is a crucial component in any machining process, and its failure affects the manufacturing process adversely. The prediction of cutting tool life by considering several factors that affect tool life is crucial to managing quality, cost, availability and waste in machining processes.

This study has undertaken the critical analysis and summarisation of various techniques used in the literature for predicting the life or remaining useful life (RUL) of the cutting tool through monitoring the tool wear, primarily flank wear. The experimental setups that comprise diversified machining processes, including turning, milling, drilling, boring and slotting, are covered in this review.

Cutting tool life is a stochastic variable. Tool failure depends on various factors, including the type and material of the cutting tool, work material, cutting conditions and machine tool. Thus, the life of the cutting tool for a particular experimental setup must be modelled by considering the cutting parameters.

This submission discusses tool life prediction comprehensively, from monitoring tool wear, primarily flank wear, to modelling tool life, and this type of comprehensive review on cutting tool life prediction has not been reported in the literature till now. The future suggestions provided in this review are expected to provide avenues to solve the unexplored challenges in this field.

Environmental disasters are preventable, but this remains a complicated and elusive prospect. This article discusses factors that combine to limit and undermine environmental disaster prevention efforts and explores directions for improved theory and practice.

The challenge of integrating root cause analysis of environmental disasters with interventions and preventive measures at later stages of disaster incubation is outlined. The prospect of learning and transferring lessons from past environmental disasters is discussed. Eighteen environmental disaster cases are summarized and analyzed.

A range of factors, including complexity, lack of lesson transfer, perceived lack of incentives and inaction, limits advances in environmental disaster prevention. Theoretical challenges involve better bridging of root cause and incubation analyses, enhanced understanding of the nature and discipline of foresight and greater documentation of alternative approaches to prevention, including post–normal techniques. Although a transformative breakthrough in environmental disaster prevention is unlikely, substantial progress could be made through better lesson transfer and application of alternative approaches.

This article draws attention to problems and opportunities surrounding the challenge of environmental disaster prevention and proposes directions for improved theory and practice.

The study aimed to address how recruits perceive their roles and develop professional identities during in-classroom and in-field training.

This study explored the professional identity formation process by analysing asynchronous surveys with recruits from 13 municipal police departments in British Columbia, Canada. The participants were surveyed twice: after classroom-based training following Block I at the British Columbia Police Academy (BCPA) and after their departmental field training following Block II.

The analysis revealed that police recruits lacking public safety experience transformed their occupation and lifestyle. The training at the police academy helped develop recruits' muscle memory as they applied their knowledge to the situation through hands-on practice. Moreover, teamwork at the police academy and during field training allowed recruits to form their police identity. The study was conducted between 2020 and 2021 during the COVID-19 pandemic, thus revealing how the recruits learnt effectively whilst facing continuous challenges and adjusting.

This study relied solely on the respondents' language in text-based answers; therefore, it was not possible to ask follow-up questions or seek clarification. Consequently, several inputs were excluded from the analysis. This would not have been the case if a quantitative method, where answers can be selected accurately, had been used.

This study demonstrates that police recruits acquire diverse competencies and skill sets through rigorous formal requirements, nuanced informal aspects and comprehensive training at the BCPA and during field training, all of which pivotal in shaping their professional identities.

The relationship between medicine and video games is growing tremendously. In the field of medicine, realistic simulation and games have risen in popularity, and in turn, gamification has transformed the game elements into a non-gaming world for human engagement like motivation and performance. It is not surprising that game-based learning has branched out in the realm of the medical world. The person’s psychological state determines the effectiveness of education during training. This study aims to examine how the usage of immersive technology impacts users’ tendency to access immersive resources for learning during an emergency like the COVID-19 pandemic. Augmented reality (AR) apps have grown to be a popular tool in education nowadays. The purpose of using AR applications is to impart knowledge during the COVID-19 pandemic. An investigation was conducted to test the effectiveness of immersive technology in learning by developing a game-based experimental model and testing it on 100 non-randomly selected users of various ages. This study shows that users are open to new teaching approaches, including AR applications, in response to the challenges presented by the pandemic. AR applications provide a potential solution to the difficulties associated with education by providing an immersive and interesting experience that enhances learning-based results. This demonstrates that while using AR apps, an individual’s viewpoints and sense of control over their learning are more essential in influencing their conduct. By integrating AR apps into learning systems, immersive education may enhance users’ engagement, motivation and overall learning experiences.

Convenience sampling was chosen as the method for data analysis. One hundred users from a leading private university in the northwest part of India participated in this study. This gave a minimum sample size of 79 participants. To analyse the user experience (UX), a UX questionnaire was adopted. In this research paper, the researcher explores the importance of immersive games that emphasise awareness and experience through a series of questionnaires to assess the effective awareness of COVID through immersive technology, because the immersive element plays a major role in the quality and success of awareness through COVID-19 fighter video games as an interactive learning platform.

Results showed that most people do not know how to deal with an infected person in a critical situation; either they feel scared or deal without taking precautions. COVID-19 fighters are empowered with a virtual patient, which players can interact with. Once the user finishes the FPS game, he must find out the source of viruses that will be an AR-based virtual patient. The first step of the instruction will ask the user to give the mask to the infected person; in the second step, it will ask the user to sanitise his body. In the third step, it will ask to hospitalise.

The research offers empirical evidence on the effectiveness of augmented reality-based game approaches to increase reality in basic education to boost the awareness of individuals. The report also gives an example of good cross-cutting education materials that provide the player with a very valuable tool for understanding knowledge of covid awareness by playing the COVID-19 fighter game.

Energy consumption has increased significantly since the 1970s, which has increased demand for sufficient infrastructure in the oil and gas industry. Many top-notch oil and gas companies invested in and equipped their facilities with high-capacity electrical equipment to meet high demand and benefit from high revenues. This is becoming a challenge nowadays for old facilities in the oil and gas industry, as most of the electrical equipment installed has reached or even exceeded its lifetime. Moreover, many of the original equipment manufacturers (OEMs) for electrical equipment from the 1980s are no longer in market today. Therefore, the aim of this study is to develop a proactive, cost-effective obsolescence management framework for electrical equipment in the oil and gas industry, considering the aging factor of the equipment.

Firstly, the study begins with gathering available information and identifying criteria. Secondly, the data collection is evaluated by subject-matter-experts (SMEs) in asset management field to ensure compliance with updated international standards and relevant regulatory requirements. Thirdly, a multi-criteria decision-making process is used to rank criteria. Finally, a scoring system is developed to measure the electrical equipment obsoleteness.

The developed framework will assist decision-makers in making informed decisions about maintenance, replacement or upgrades, using knowledge from previous studies and experts’ input. The result finding indicates that considering aging correction factors when measuring equipment obsoleteness leads to accurately and correctly predicting the electrical equipment obsoleteness score.

Previous studies have addressed obsolescence management without taking equipment age into account, regardless of how the equipment is performing. Thus, the lack of a comprehensive obsolescence management framework that accounts for both cost-effectiveness and the aging factor in the oil and gas industry poses a critical challenge.

With the increasing agility of IT enterprises, it is crucial to identify suitable managerial strategies for controlling information system development (ISD) projects in the new agile working environments. These environments are characterized by the collaborative nature of work and the recurring nature of communication. This study aims to explore how perceived transparency in ISD processes, controlled by transparency strategies, impacts project quality.

In collaboration with a firm that implemented a customized Scaled Agile Framework, questionnaires were distributed to employees involved in ISD projects. The goal was to understand the influence of perceived transparency in ISD processes on project quality.

Our research demonstrates that perceived transparency in ISD processes enhances project quality through knowledge exchange by strengthening goodwill trust among team members. Additionally, transparency improves project quality through client feedback by strengthening competence trust of clients toward the team. Goodwill trust of clients toward the team and competence trust among team members have less impact on project quality enhancement.

This study reveals the nomological network among the perceived transparency, different types of trust among stakeholders, social interactions among stakeholders, and project outcomes in agile ISD environments. This nomological network has been overlooked by previous studies that biased toward top-down, interorganizational communication. It highlights that not all types of trust among stakeholders are involved in the processes through which perceived transparency influences ISD project quality in agile working environments. Additionally, it exposes the limitations of transparency strategies for controlling projects in agile IT enterprises.