Management Of Situations Research Articles

Higher Education and Higher Inequality

Background: This case study focuses on gender inequality in a higher education setting. It involves both human resources and leadership management situations. By participating in this study, students will be able to do the following: critically examine a gender inequality case study; recommend a solution or outcome regarding a case of gender inequality in a global setting; and justify and defend their decision-making skills in uncertain and complex ethical situations and gender inequality. This case study is best suited for undergraduate students in a human resource, ethical leadership, or social change theory course. In addition, this case study is also appropriate for business professionals in the human resource field. Objectives and Learning Outcomes: Learning outcomes include: 1) Critically examine a gender inequality case study; 2) Recommend a solution or outcome regarding a case of gender inequality in a global setting; 3) Justify and defend their decision-making skills in uncertain and complex ethical situations and gender inequality; 4) Research examples of gender inequality in the workplace. Some information has deliberately been excluded from the case study to promote further research and discussion to give students an opportunity to give an end to the story. Teaching Notes: Teaching notes are available with this case study.

State of Knowledge Management among German firefighters

This paper introduces the results of a survey that was conducted among German firefighters in 2023 to investigate the current situation of knowledge management. We want to examine which systems and techniques are in use, what the end users' expectations towards knowledge management are, and which requirements a system should fulfill. We focus on all stages of the crisis management circle, from prevention and preparation to the response to an incident as well as recovery. The goal of this survey is to evaluate firefighters' needs in order to be able to define requirements for a knowledge management system that will be accepted by the users. The exchange of information items between entities (emergency units, authorities, and enterprises) and other IT systems is one important aspect. We identify existing information and knowledge management systems, and means to improve user satisfaction by leveraging users to maintain a system with relevant and up-to-date information and knowledge.

The impact of the COVID 19 pandemic on stock market volatility: evidence from a selection of developed and emerging stock markets

This study examines the impact of the COVID 19 pandemic on the stock markets of China, India, Pakistan, the UK and the US using Generalised Autoregressive Conditional Heteroscedasticity (GARCH) and Threshold GARCH models with COVID 19 as an exogenous dummy variable in the variance equation. The sample period of 2016–2021 is divided into two sub-periods: the pre-COVID 19 period and the COVID 19 period. The results of the study indicate that there was persistent volatility in these markets and that this volatility increased as a result of the pandemic. In addition, the Threshold GARCH results indicate that the asymmetric term was significant in all markets indicating that bad news, such as the pandemic, had a stronger impact on the conditional variance of the returns as compared to good news. In addition, the results further confirm that the US market had no significant impact on the volatility of the Chinese market during the pandemic. The results have important implications for (1) international investors regarding portfolio management and investment risk minimisation in situations like the COVID 19 pandemic; and (2) policy-makers in terms of how they respond to any future pandemic.

Calciphylaxis of the Penis in a 70-Year-Old Man: A Case Report

Penile calciphylaxis is a severe form of calcifying uremic arteriolopathy, with only a few cases reported in the literature. It is uncommon, characterized by calcification within the walls of small vessels, resulting in ischemic changes to the skin, and is most commonly seen in patients with end-stage renal failure (ESRF). We reported a 70-year-old patient case of chronic ESRF on hemodialysis and type 2 diabetes who presented with painful blackish necrotic discoloration of the peri-meatal area and dry gangrene at the big toe of the right foot. The patient was treated with penile debridement, penile stump necrosectomy, and broad-spectrum antibiotics. The patient was diagnosed with penile calciphylaxis based on histopathological findings. This episode occurred again in postoperative follow-up and required regularization of the penile stump. In conclusion, the management of this rare situation is controversial, and its diagnosis is still difficult due to the scarcity of reported cases.

Implementation of Vehicle Detection and Tracking Model Using YOLO and DeepSORT for Controlling Traffic Rule Violation

The field of computer vision has advanced significantly in the last several years, especially in the areas of object tracking and detection. This research offers a thorough analysis of the use of a vehicle tracking and detection model that makes use of DeepSORT (Deep Simple Online and Realtime Tracking) for tracking and YOLOv8 (You Only Look Once version 8) for detection. By combining these state-of-the-art methods, it will be possible to track and identify vehicles in a variety of situations in real-time, improving surveillance and traffic management as well as autonomous vehicle navigation. This project intends to develop computer vision applications in the transportation and surveillance sectors by means of a thorough examination and experimentation.

Remote Sensing and GIS-Based Accuracy Assessment of LULC Map and Landslide Susceptibility Prediction for Meghalaya, India

ABSTRACT Through this study, a Landslide Susceptibility Map (LSM) has been developed for the Meghalaya state, India using an Analytical Hierarchy Process (AHP). According to a 2012 Geological Survey of India report, the annual average number of landslides in Meghalaya is nearly 30, which is due to a combination of mountains, steep slopes, and excessive rainfall, leading the state to suffer a huge loss of life and property from landslides. For effective management of the current landslide situation, information about prior landslides is needed. Therefore, the landslide inventory map is prepared with 380 previously occurred events. The Landslide inventory records were separated into training samples (70%) and testing samples (30%) for the purpose of validation. In this regard, the present study has 15 conditioning factors, i.e., slope, rainfall, elevation, relative relief, aspect, distance from the road, curvature, distance from the stream, LULC, lineament density, geomorphology, geology, NDVI, MSAVI, NDWI, which are used to develop susceptibility map. Classification and accuracy assessment of LULC is carried out with segregation as 77% vegetation, 16.4% range land, 3.1% built area, 2.8% crops, 0.4% waterbodies, and 0.3% others (bare land, flooded vegetation, etc.). The Kappa for LULC categorization is 0.92, which is quite satisfactory and suggests that the LULC categorization is reliable. The developed susceptibility map is classified into four different classes, low susceptibility (35%), moderate susceptibility (41%), high susceptibility (20%), and very high susceptibility (4%), and has been verified using physical and Receiver Operating Characteristics (ROC) techniques. Results show that anticipated susceptibility classes are in good match with previous landslide events. The prepared map is reliable and can be used for land-use planning of the state in the future.

Evaluation and Management of Risk Situations

Evaluation and Management of Risk Situations

Agricultural Environment and Intelligent Plant Protection Equipment

Intelligent plant protection equipment utilizes advanced sensor technology and data analysis algorithms to achieve real-time monitoring and precise management of crop growth status, pest and disease situations, and environmental parameters [...]

Construction of Logistics Information Management of Small and Medium-sized Enterprises Relying on Recursive Algorithm

With the rapid development of information technology, the application of information technology in logistics management is more and more, which makes traditional logistics gradually move towards modern logistics, and realizes the optimal allocation of logistics management and resources; at the same time, the logistics industry is also faced with huge data flow. , the low level of informatization and many other challenges, these problems restrict the development of enterprises. In order to solve many problems existing in the construction of logistics management informatization, this paper analyzes logistics management and its informatization application. By understanding the current situation of logistics management in small and medium-sized enterprises, it studies how to construct the informatization application of logistics management in small and medium-sized enterprises, and adds recursive algorithm to the informatization application, and finally constructs a logistics management informatization system. The system is realized through the architecture of B/S model, and the function and performance of the system are tested. The test results show that the system functions well, the maximum load capacity of the system is 600, and the longest response time does not exceed about 20s. The test results are in line with expectations, indicating that the recursive algorithm constructed in this paper is effective in the application of logistics management informatization.

Thực trạng và một số yếu tố ảnh hưởng đến công tác quản lý trang thiết bị y tế tại khoa hồi sức tích cực – chống độc của bệnh viện đa khoa tỉnh Trà Vinh năm 2020

Objectives: This study has two objectives, as follows: to describe the management situation. Medical devices and some factors affecting medical devices management in hospitals in Tra Vinh province, 2020. Methods: This is a cross-sectional descriptive study, combining quantitative and qualitative methods. Quantitative data was collected via a self-administered questionnaire among 25 staffs directly managing medical devices and 124 medical devices records. Qualitative data was collected from four in-depth interviews and two focus group discussions. Main findings: Medical devices invested by the hospital (59.7%), low frequency of use of medical devices accounted for 0%, and unused equipment accounted for 0%. Dossiers of incomplete equipment, mainly lack of operational logs and documents for maintenances and repairs; medical devices with qualified certificates accounted for 100%; all equipments are built using procedures and operating procedures; but inspections and verifications are only carried out periodically and incompletely; post-repair inspections have not been carried out, equipment maintenance costs still remains low. However, maintenance budget constraints were observed, and the information system and maintenance work did not fully meet requirements due to various reasons, primarily financial issues. Hospital chairmans identified financial concerns as a key issue and planned to solve them in the near future to utilize the quality of medical devices according to regulations. Key words: Medical devices, influenced factor, Tra Vinh province hospital.

Boolean and Spatial Analysis Using GIS to Determine Landfill Waste on Bunaken Island with an Environmental Health Approach

Introduction: Bunaken Island still lacks proper waste management infrastructure, resulting in the accumulation of garbage around residences and along the coastline. This prevalent issue significantly impacts public health and the overall quality of life on the island. The research seeks to evaluate the waste management situation on Bunaken Island and identify suitable locations for waste disposal. Methods: The study employed random sampling techniques to select households within the study area for primary data collection. The research utilized Boolean and spatial analysis methods to pinpoint appropriate waste disposal zones and propose sustainable waste management strategies for Bunaken Island. Results and Discussion: Findings revealed that Bunaken Island spans a land area of 794.12 hectares and is inhabited by a population of 3,843. The analysis identified two recommended locations for final disposal zones, totaling 3.40 and 0.45 hectares, respectively. Moreover, the estimated waste generation over the next decade is approximately 4,277,893 kilograms, necessitating 0.0241 hectares of land for waste accommodation through terracing methods. Conclusion: Addressing this issue requires the identification of two viable disposal zones in distinct locations. Additionally, implementing recycling practices to utilize both organic and inorganic waste from local and marine sources and promoting reuse before landfill disposal are crucial strategies for effective waste management on Bunaken Island.

RETRACTION NOTICE: Technologies, Government Communication and Uncertainty Management in Natural Disaster Situations

Retraction note: Ortíz Palafox, K. H., Valdez Zepeda, A., Mora Pérez, C. O., & Lozoya Arandia1, J. (2023). Technologies, Government Communication and Uncertainty Management in Natural Disaster Situations. TECHNO REVIEW. International Technology, Science and Society Review Revista Internacional De Tecnología, Ciencia Y Sociedad, 15(1), 237–244. https://doi.org/10.37467/revtechno.v15.5103 The Editorial Office of Eurasia Academic Publishing Group has retracted this article. An investigation carried out by our Research Integrity Department has found a group of articles, among which this one is found, that are not within the thematic scope of the journal. We believe that the editorial process was manipulated and, furthermore, acceptance decisions were made under possibly inappropriate peer review.

Study on Class Management Change and Teacher Orientation under the Vision of Artificial Intelligence

With the rise of artificial intelligence (AI), class management is experiencing unprecedented changes, but it is also facing certain risks and tests. It is of great practical significance to clarify the class management changes and teacher orientation under the vision of AI. Since the application of AI in the field of education, class management has realized the burden reduction and efficiency increase under the ability of technology, and has changed from the traditional mode of standardization, one-sided and unitization to a personalized, systematic and diversified intelligent mode, which provides great convenience for the management of class teachers. However, at the same time, the rise of AI has also caused a series of dilemmas such as the disclosure of students’ privacy and the challenge of the main value, which has put forward higher requirements for teachers’ literacy, positioning and management. Based on this, this paper puts forward the orientation of teachers in class management under the vision of AI. Teachers should improve their intelligent application literacy and boost the level of class management. Teachers should reasonably reflect on intelligent technology and grasp the applicable management situation. Teachers should fill the gaps in intelligent management and pay attention to humanistic emotional assistance to promote the positive integration of AI and class management.

The Astroworld tragedy as an argument for proactive crisis management

PurposeThe Astroworld concert tragedy is used as an example of crisis (mis)management and the potential utility of the 4R model. Although the 4R model has been implemented in high-risk emergency management situations, it is useful in the PR field because of its actionable approach, creating a way for practitioners to prepare for and manage crisis situations.Design/methodology/approachThis is an analysis of the crisis that occurred at Astroworld, spanning preparation, day-of events, casualties and enduring reputational impact. The paper applies the 4R method to the Astroworld tragedy to show how it could have lessened or even prevented the tragedy. Finally, the SCCT model is used to explain why the official post-crisis statements were ineffective.FindingsSocial media has heightened the importance of a quick and effective organizational response to risk and crisis situations because poor responses can go viral quickly. However, social media also provides intelligence and crowd sourced information that can inform PR practitioners of emerging crisis scenarios. It is also an underutilized tool for two-way communication during crises.Practical implicationsThe 4R approach is beneficial to general practitioners as it simplifies crisis best-practices, something essential for quick action. As our world changes and becomes less predictable, practitioners must have a clear plan to protect their organizations and the public surrounding them. This approach includes reduction, readiness, response and recovery, which are all essential in crisis communication.Originality/valueThe 4R method has not been explored or applied in the PR field. This paper highlights how the model has been utilized in the emergency management field and illustrates the way 4R can serve the PR field.

Research on the International Supply Chain Management of Chinese Bamboo Weaving and Cultural and Creative Products

With the increasing of China's international status and the acceleration of the process of global economic integration, the internationalization strategy of Chinese enterprises is getting deeper and deeper. This paper analyzes the problems and challenges faced by the international supply chain management of Chinese bamboo weaving and creative products, and puts forward a set of supply chain management model that ADAPTS to the international development. Firstly, the concept, connotation and types of supply chain management are sorted out through literature review. Secondly, this paper analyzes the current situation of international supply chain management of bamboo editing and creative products, and points out the existing problems. Thirdly, based on the theory and practice of international supply chain management, this paper puts forward a set of supply chain management model suitable for the international development of bamboo editing and creative products. Finally, taking a bamboo weaving and creative products enterprise as an example, the application effect of the supply chain management model is empirically analyzed. The results show that the supply chain management model can effectively reduce the cost and improve the efficiency, and is conducive to the international development of bamboo editing and creative products

Opportunities and challenges for circular economy in the Maldives: A stakeholder analysis of informal E-waste management in the Greater Malé Region

In the Maldives, the contribution of the informal sector to e-waste management is significant as a formal e-waste management system is not yet established. The opportunities for advancing the circular economy in the Maldives’ e-waste sector rely on the possibility of its formalization. This study aimed to examine the current and anticipated situations of e-waste management in the Greater Malé Region of the Maldives, with a specific focus on formalizing the informal sector. Interviews and questionnaire-based surveys were conducted followed by statistical analysis of the data. The t-test performed for the consumer survey data (n = 202) suggests that formalization encourages consumers to engage with the informal sector, resulting in increased resource recovery. Thematic analysis of interviews conducted with both formal and informal sector stakeholders (n = 17) revealed that the informal sector plays a substantial role in managing e-waste. It also underscored the need for government assistance to enhance safety and productivity in this sector. Various opportunities and challenges for establishing a circular economy in the country were identified, such as the rise in e-waste generation, the presence of an active informal workforce, the lack of sufficient government support, and prevailing stereotypes among consumers regarding informal workers. These findings provide a fresh perspective on the solutions for waste management in the Maldives and open the door to further explore the significance of the informal sector and feasible formalization initiatives. This study could contribute to the literature on the role of the informal sector in waste management in the Maldives and other small island developing states.

Seasonal climate forecast-an important tool in managing the risk of extreme weather events in Australia's wheat industry

This study aims to investigate the benefits of using the Australian Community Climate and Earth-System Simulator-Seasonal Version 2 (ACCESS-S2), a state-of-the-art seasonal climate forecast (SCF) system, to improve contingent decision-making in the Australian wheat industry. Six locations in eastern Australia, three cultivars with varying maturities, and 17 times of sowing (TOS) were considered. Seasonal hindcasts from ACCESS-S2, initialized on the 1st May for the period 1981–2018 were linked with the Agricultural Production System sIMulator (APSIM)-Wheat model (v7.10) to (1) assess the hindcast skill of ACCESS-S2 in predicting the occurrence of extreme weather events and in predicting above/below long-term median wheat yield; (2) identify optimal management strategies in mitigating the impact of extreme weather events; and (3) quantify the yield benefit of using ACCESS-S2 at the key decision-making point of sowing against a baseline management situation (i.e., without the use of SCF). Research results showed that (1) ACCESS-S2 has varying skills in predicting extreme climate indices and wheat yield across the six locations at a seasonal lead time; (2) 68 % of cases had a yield gain using SCF information; (3) across all cases, there was an average yield gain of 281 kg/ha representing an increase of 13 %; (4) benefits of using SCF were seen across predicted wet years, neutral years and dry years accounting for 69 %, 65 % and 72 % respectively, and (5) the identified optimal management options varied from location to location with earlier sowing associated with either suntop or gregory or both being the optimal strategies at most of the locations considered. Overall, there is a demonstrated benefit in utilizing ACCESS-S2 forecasts in the Australian wheat industry to improve farm management decision-making. The benefit can occur in any climate state but with dry years being more likely and significant (with an average yield increase of 97 % across the locations).

A rare case of impacted mandibular distomolar: Identification and management at a remote high altitude location

Planning the surgical extraction of an impacted supernumerary tooth poses a very peculiar problem for a dental professional. The management of this unique clinical situation is quite challenging and requires meticulous preparation, especially in a remote high altitude regions. Supernumerary teeth are those which are present in excess of the normal permanent or deciduous dentition in the oral cavity. A distomolar, also commonly known as the fourth molar, is a supernumerary tooth located distal to the third molars. The occurrence of supernumerary teeth is much more frequently observed in the maxillary arch as compared to the mandible. While the distomolar is quite infrequently observed, its occurrence in the mandible is even rarer. In this article, we present an overview of distomolars along with a case report on the management of a symptomatic mandibular distomolar at a remote setup in Tangtse region of the Union Territory of Ladakh.

Improving Technologies for Developing Personnel Solutions

Relevance. Modern socio-economic conditions actualize the improvement of technologies for developing personnel solutions as the basis for successful personnel management. An effective management decision acts as a resource for the development of the organization, personnel and each employee. The article explores the relationship between the concepts of personnel management, modern trends in personnel management and technologies for developing personnel solutions. The work examines the main HR trends and their impact on the technology of personnel decisions, analyzes the process of making personnel decisions in pearl organizations, and proposes the structuring of personnel decisions based on the results of diagnosing problem situations and recommended methods of decision-making.The purpose of the study is to identify directions for the development of technologies for developing personnel solutions in the personnel management system of a modern organization.Objectives: explore the relationship between modern concepts of personnel management, HR trends and technologies of personnel solutions; based on the diagnosis of problem situations in personnel management, structure management decisions and propose appropriate methods for their development, adoption and implementation; apply the method of analyzing hierarchies in the process of developing a personnel decision for the objective selection of a candidate for a vacant position to form the labor potential of an industrial enterprise.Methodology. During the research, general scientific methods of analysis and synthesis, the method of system analysis, expert assessment, the method of analyzing hierarchies.Results. Problematic situations in personnel management are diagnosed as the basis for structuring personnel decisions; in accordance with the results of diagnosis and structuring adequate decision-making methods are recommended. The method of hierarchy analysis is used as a method for effectively selecting alternatives in the conditions of selection, selection and hiring of engineering and technical personnel of an industrial enterprise.Conclusions. It is advisable to substantiate the directions for improving technologies for developing personnel solutions based on an assessment of the relationship with modern concepts and trends in personnel management, based on the results of a study of the characteristics of personnel management in various types of organizations, according to the structuring of problem situations in human resource management.

Business as usual like never before! Continuity, rupture and anxiety management in the 2014 Scottish independence referendum campaign

Ontological security-seeking has traditionally been considered to rest upon the stability and continuity of core auto-biographical narratives and everyday routines. ‘Critical situations’ which fundamentally destabilise these foundations of ontological security have thus hitherto carried a negative valence. Constitutional referenda proposing a radical re-organisation of collective political identities and daily life, therefore, are intriguing. A source of severe consternation for some, for others, potential change is positive, even thrilling. This article investigates this puzzling contrast, drawing on Ontological Security Studies’ (OSS) recent recentring of Existentialist thought and debates exploring the heterogenous potential of anxiety, and utilising the 2014 referendum on Scottish independence and the strategies for anxiety management embedded in the pro-independence ‘Yes’ campaign. Through analysis of dominant discourses grounding the argument for independence, findings demonstrate the simultaneous deployment of contradictory anxiety management strategies: independence was framed as a pathway to escape the instability and uncertainty of the status quo; as a pathway to continuity; and as a chance to embrace anxiety, to relish the opportunity and excitement of change. This article thus contributes to the prevailing critique of OSS’ over-privileging of stability and continuity in ontological security-seeking, yet problematises ‘either/or’ approaches to understanding anxiety management in critical situations and beyond.