Implementation Of Management Strategies Research Articles

Methodological aspects of the formation and implementation of management strategy

Methodological aspects of the formation and implementation of management strategy

Assessing the phytosanitary threats of two non-native crickets under temperature change

Abstract Numerous phytosanitary threats challenge global agriculture, ecosystems, and food security. These threats are exacerbated by non-native species and diseases that are projected to intensify in the future due to global warming and anthropogenic habitat alterations. Assessments of the ecological impacts of overlooked phytosanitary threats are urgently needed under shifting environments. In this study, the potential effects of two non-native Orthoptera species (the house cricket Acheta domesticus and the two-spotted cricket Gryllus bimaculatus) were assessed using functional response analyses. We quantified their potential impacts on agriculturally relevant crops (millet) under increasing temperatures (20 °C, 25 °C, and 30 °C) as individuals and between interspecific pairs. The experiments revealed similar impacts on seeds between both species and across temperatures. Temperature tended to amplify consumption rates and functional responses. The combined interspecific cricket presence generally yielded an additive effect on seeds, with a few instances of synergistic interactions, whereby non-trophic interaction strengths significantly interacted with resource density and temperature. Both species demonstrated remarkable adaptability to varying temperatures, with low mortality accentuating their capacity for impacts under current and future temperatures. This emphasizes the imperative of including both species in phytosanitary assessments. Moreover, population monitoring and the implementation of effective management strategies emerge as pivotal measures for safeguarding agricultural productivity and conserving local ecosystems in the future. The study’s findings thus underscore the potential impact of A. domesticus and G. bimaculatus, particularly in the context of steadily ascending temperatures, to pose a risk to agricultural productivity and food security.

Machine learning the abiotic stressor impacts on nitrogen availability and photo energy use in dryland forage systems under different tillage and green manuring practices

Background and aimSorghum sudangrass (SSG), a vigorous hybrid C4 plant grown as forage or bioenergy crop during the summer has deeply distributed fibrous root system beneficial to dryland agriculture. Despite these advantages, the crop faces challenges from abiotic stressors, particularly during severe drought seasons. Thus, the goal of planting SSG as a forage is to generate ample biomass with minimal inputs, minimize toxicity, identify stress factors, and implement suitable management strategies with negligible environmental impact. This study focused on machine learning the intricate soil–plant-water-atmosphere relationships associated with abiotic stresses and agroenvironmental variables to enhance energy-efficiency and alleviate nitrogen (N) stress.MethodsA long-term simulation study involving SSG with four N treatments (spring-fallow and N fertilization, and three spring-time cover with 100% residue addition as green manures) under no-till (NT) and conventional (CT) tillage systems was unsuccessful to provide distinct effects of N strategies. Machine learning (ML) was employed to determine how abiotic-stress factors were varied, specifically under influence of green manures such as oat (OG), field peas (FP) and grass peas (GP) under conventional and conservation systems.ResultsResults indicated significantly higher use-efficiency of photosynthetically-active radiation (PAR) and the lowest N stress in NT + FP contrasting with the lowest PAR and the highest N-stress in conventional system. ML Regression models highlighted significant impact of average daily temperatures on water (R2 of 78%) and N-stress (R2 of 79%). Multi-regression ML models, incorporating various agro-environmental variables identified tillage as the most influential factor during wet seasons, water-stress during normal seasons, and temperature as the predominant factor during drought seasons influencing N stress in SSG forage-system.ConclusionConspicuously, drought exhibited a more pronounced influence from green manuring compared to wet or normal seasons in our study. Thus, farmers should be encouraged to adapt the practice of using cover and green-manures despite the concerns about water reserves for summertime cash crops.

Instar identification and weight prediction of Ostrinia furnacalis (Guenée) larvae using machine learning.

The Asian corn borer, Ostrinia furnacalis (Guenée), emerges as a significant threat to maize cultivation, inflicting substantial damage upon the crops. Particularly, its larval stage represents a critical point characterised by significant economic consequences on maize yield. To manage the infestation of this pest effectively, timely and precise identification of its larval stages is required. Currently, the absence of techniques capable of addressing this urgent need poses a formidable challenge to agricultural practitioners. To mitigate this issue, the current study aims to establish models conducive to the identification of larval stages. Furthermore, this study aims to devise predictive models for estimating larval weights, thereby enhancing the precision and efficacy of pest management strategies. For this, 9 classification and 11 regression models were established using four feature datasets based on the following features geometry, colour, and texture. Effectiveness of the models was determined by comparing metrics such as accuracy, precision, recall, F1-score, coefficient of determination, root mean squared error, mean absolute error, and mean absolute percentage error. Furthermore, Shapley Additive exPlanations analysis was employed to analyse the importance of features. Our results revealed that for instar identification, the DecisionTreeClassifier model exhibited the best performance with an accuracy of 84%. For larval weight, the SupportVectorRegressor model performed best with R2 of 0.9742. Overall, these findings present a novel and accurate approach to identify instar and predict the weight of O. furnacalis larvae, offering valuable insights for the implementation of management strategies against this key pest.

The Issue of Public Law and Policies within Tourism and Marketing Strategy

The paper aims to analyse tourism management and marketing strategies and propose a dynamic system for tourism policy. We will apply this concept within the framework of destination management and marketing in the Czech Republic. The proposed dynamic tourism policy framework represents one of the possible approaches to the implementation of management and marketing strategies in the Czech Republic and other European countries. The framework of the dynamic tourism policy concept is aimed at improving the planning and effectiveness of tourism policy, including controlling the efficient use of resources. As a complementary part of the research, we will analyse potential responses of tourism policy to pandemic crises. We recommend leveraging the lessons learned during the Covid-19 pandemic to revive tourism and introduce innovative planning through strategies focused on resilience, communication, sustainability, and partnerships.

A nomogram for predicting central venous catheter-related infections in maintenance hemodialysis: A 4-year single-center study.

To develop and validate a nomogram model for predicting central venous catheter-related infections (CRI) in patients with maintenance hemodialysis (MHD). MHD patients with central venous catheters (CVCs) visiting the outpatient hemodialysis (HD) center of Xuzhou Medical University Affiliated Hospital from January 2020 to December 2023 were retrospectively selected through a HD monitoring system. Patient data were collected, and the patients were divided into training and validation sets in a 7:3 ratio. The training set was used to establish the model, which was verified using the validation set. Multiple logistic regression analysis was performed to identify risk factors for central venous CRI and develop a nomogram prediction model. A total of 300 MHD patients were enrolled. Multivariate analysis showed that catheter duration, catheter site, catheter reinsertion, history of catheter infection, diabetes, and albumin <35 g/L were risk factors for central venous CRI. The area under the receiver operating characteristic (ROC) curve (AUC) for the training set was 0.902 (95% confidence interval (CI) = 0.862-0.941), with a sensitivity of 85.7%, specificity of 80%, and a Youden index of 65.7%, and that for the validation set was 0.826 (95% CI = 0.726-0.905), with a sensitivity of 80.5%, specificity of 77.9%, and a Youden index of 58.4%. The model demonstrated good discrimination and calibration (Hosmer-Lemeshow goodness-of-fit test statistics: training set: χ2 = 4.709, p = 0.788; validation set: χ2 = 7.171, p = 0.518). This study identified six risk factors associated with central venous CRI in MHD patients. This predictive model demonstrates good prognostic performance and can be used by clinicians to screen for high-risk patients with central venous CRI, thereby enabling the early implementation of risk management strategies.

Phylogeography and genetic diversity of Ulmus elongata (Ulmaceae), a Tertiary relict tree with extremely small populations (PSESP)

BackgroundAssessing the current status and identifying the mechanisms threatening endangered plants are significant challenges and fundamental to biodiversity conservation, particularly for protecting Tertiary relict trees and plant species with extremely small populations (PSESP). Ulmus elongata (Ulmus, Ulmaceae) with high values for the ornamental application, is a Tertiary relict tree species and one of the members from PSESP in China. Currently, the wild populations of U. elongata have been threatened by excessive deforestation and urbanization, but limited knowledges of its genetic diversity seriously hinder conservation efforts. Therefore, a further study on the genetic diversity and drivers of genetic pattern in U. elongata is crucial for preserving genetic resources and can serve as a reference for other Tertiary relict plants and PSESP under climate change.ResultsHere, a total of 12 populations from 70 individuals of U. elongata were collected covering its geographical distribution in China. Utilizing chloroplast genome datasets, we found that U. elongata exhibited remarkably low nucleotide diversity and gene flow (π = 0.00013, Nm = 0.03). Analysis of molecular variance (AMOVA) showed that genetic variation in U. elongata occurs mainly between eight clades (60.95%). The Mantel tests indicated a significant correlation between genetic differentiation and geographical distances (r = 0.3777, p < 0.05) in U. elongata populations. A notable phylogeographic structure was identified in U. elongata, comprising eight distinct haplogroups (NST = 0.917, GST = 0.876, p < 0.05), which was attributed to the global cooling in the East Asia and Quaternary climate oscillations.ConclusionsOverall, our study using Ulmus elongata as a representative supported the hypothesis that plants belonging to Tertiary relict species and PSESP simultaneously exhibits significantly lower genetic diversity compared to those are either Tertiary relict species or PSESP individually. Furthermore, the low genetic diversity and significant genetic differentiation in U. elongata populations can be primarily ascribed to a combination of factors, including habitat fragmentation resulting from human activities, populations contraction during LGM and small population sizes. This provides a crucial foundation for guiding conservation efforts and implementing management strategies for other Tertiary relict tree species and PSESP. Our findings also provide evidence for the important roles of East Asian monsoon system and climate oscillations in shaping the phylogeographic pattern in subtropical broad-leaved forests.

ANALISIS STRATEGI CUSTOMER RELATIONSHIP MANAGEMENT DALAM MEMBANGUN LOYALITAS PELANGGAN PADA BISNIS DEARLY CAKE

This study aims to analyze the implementation of Customer Relationship Management (CRM) strategies in building customer loyalty at Dearly Cake. CRM is an essential approach to enhancing customer relationships, maintaining satisfaction, and creating sustainable loyalty. This study uses a qualitative method with a purposive sampling technique to dig deeper into the CRM strategy implemented by Dearly Cake, the factors that influence its effectiveness, and the challenges faced in the implementation process. The results show that Dearly Cake successfully builds customer loyalty through effective communication, personalized service, and consistent product quality. However, challenges such as limited human resources and suboptimal customer data management hinder the maximum implementation of CRM. The study provides recommendations to enhance technology usage in customer data management and ongoing staff training to support more effective CRM implementation. It is expected that this study will provide insights for other businesses aiming to improve customer loyalty through effective CRM strategies.

Challenges and opportunities of the exotic invasive macroalga Rugulopteryx okamurae (Phaeophyceae, Heterokontophyta)

Abstract The invasion of Rugulopteryx okamurae along the southern European coastline is producing significant ecological and socioeconomic impacts. Its rapid proliferation and high adaptability have cause severe ecosystem disruptions, displacing indigenous species and altering habitat structures. Various factors, including favorable environmental conditions and chemical defenses, have contributed to its rapid spread. This situation has prompted urgent interdisciplinary research and the implementation of management strategies. Regulatory frameworks have been established to address its invasive status, aiming to control the bio-invasion. Valorization strategies could contribute to sustainable marine ecosystem management and marine biotechnology advancements. R. okamurae presents a wide variety of valuable molecules in its internal composition, such as alginates, terpenoids or carotenoids, with potential biotechnological applications. Promising results have been obtained using R. okamurae in compost or biostimulants, as supplements in aquafeed or as part of biomaterial to develop eco-friendly products. Some molecules like terpenoids have shown anti-inflammatory properties with applications in the nutraceutical industry. However, significant challenges remain in fully understanding its biology, ecological impacts, and effective control measures. Coordinated efforts among scientists, politicians, companies and stakeholders are essential to mitigate its spread and explore its potential for sustainable resource utilization. The ecological and economic impacts are being studied but there is a still scarce number of studies to follow a strategy of control based in blue and circular economy.

Neonatal Pain Management: Is There An Endocrinal Response?

Neonates exhibit pain responses characterized by various endocrinal changes, including alterations in cortisone and oxytocin serum levels, as well as physiological and emotional reactions. The administration of neonatal pain management leads to the normalization of endocrine hormones, including cortisone and oxytocin, which are affected by the presence of neonatal pain. Diagnosing neonatal pain is complex; however, effective management is essential. An adequate balance should be established between the analgesics used for pain management and their associated side effects. Uncontrolled neonatal pain is correlated with delayed development with increased neurologic insult. This review aims to examine the significance of neonatal pain, along with its clinical and physical manifestations. It also explores strategies for managing neonatal pain, encompassing both pharmacological and non-pharmacological methods, along with the particular medications utilized in pharmacological interventions. This discussion includes various non-pharmacological methods for managing neonatal pain. Additionally, this review examines methods for pain assessment. The aim is to highlight the significance of pain in this vulnerable population and to promote the implementation of diverse management strategies for neonatal pain to prevent serious yet avoidable, adverse effects in neonates.

The Significance of Diversity Management and Employee Engagement in Organizations

The use of diversity management strategies inside an organization may foster a corporate culture that promotes increased employee engagement and provides individuals with the necessary tools and support to effectively advocate for their own interests. This enhances the entire employee experience. The implementation of effective diversity management strategies has the potential to positively impact several organizational outcomes, including productivity, employee retention, job satisfaction, recruiting, and hiring. This study investigates the significance of diversity management and employee engagement inside firms, with a specific focus on underrepresented groups in STEMM sectors. This paper examines the effects of globalization on workforce diversity and explores the approaches used by successful organizations to foster diversity and inclusion. This research further explores the theoretical frameworks pertaining to diversity management and employee engagement, elucidating the advantages and obstacles that businesses encounter when adopting these strategies. The study findings indicate that enterprises must prioritize the appreciation of diversity and inclusion to establish a secure and all-encompassing atmosphere, as well as to optimize the potential advantages that may be derived from such practices.

Breast Cancer Patients' Experiences of Coping With Financial Toxicity: A Systematic Review and Qualitative Meta-Synthesis.

Breast cancer patients often face a significant financial burden, leading to financial toxicity due to the necessity for long-term care, costly treatment, and follow-up measures. The purpose of this study is to systematically review the available qualitative evidence on how breast cancer patients cope with financial toxicity and their unmet need to promote the implementation of effective intervention strategies. PubMed, Web of Science, PsycINFO, CINAHL, EMBASE, Scopus, CNKI, Wan Fang Data, and VIP databases were systematically searched for literature related to the study topic. This study was conducted according to the PRIMSA guidelines. Thematic synthesis methods were used to analyze the data and construct themes. The review was pre-registered on PROSPERO (CRD42024502030). The search yielded 1164 results; 23 articles met the inclusion criteria and reported on a total of 1098 breast cancer patients. The thematic analysis identified three themes and 15 sub-themes: coping emotions (shrouded in negative emotions and adopting a positive attitude); coping behaviors (increasing income sources, adjusting personal or family finances, seeking and accepting support, coping independently, avoidance, constrained decision, financial planning, and proactive negotiation); and coping needs (health insurance policy support, medical institutional support, non-medical institutional resources support, financial information needs, financial management needs). Breast cancer patients exhibit a variety of emotional reactions and coping behaviors with financial toxicity alongside several unmet needs. This indicates the necessity of maintaining focus on financial toxicity in breast cancer patients and the implementation of appropriate management strategies to address their needs while optimizing the detection and mitigation of expenditures that jeopardize their health and quality of life.

Herbivore functions in the hot-seat: Resilience of Acanthurus triostegus to marine heatwaves.

Herbivorous fishes play a crucial role in the conservation of coral reefs threatened by thermal stress (e.g., marine heatwaves and long-term ocean warming) by helping to maintain reefs in a coral-dominated state via the removal of algae. However, as thermally sensitive ectotherms, rising thermal stress may also pose a serious threat to these fishes and the critical ecosystem functions they deliver. Here we evaluate the consequences of thermal stress on the capacity of a common herbivorous coral reef fish (Acanthurus triostegus) to control finely filamentous matrices of Caulerpa sertularioides and C. verticillata algae in Hawai'i, by characterizing in-vivo changes in metabolic demands, diurnal foraging rates, activity patterns and individual condition in a laboratory setting during winter (24.0±0.1°C), summer (27.5±0.1°C), and at the peak of a representative marine heatwave, (31.0±0.1°C). Rising temperatures caused significant increases in standard metabolic rate (from ~135 O2 kg-1 h-1 in winter to 224 O2 kg-1 h-1 at the peak of a marine heatwave), but not in the proportion of time spent active (~83-96%) or foraging (~2.4 bites min-1). Consequently, A. triostegus gained body mass during summer and winter, but lost ~0.8% body mass per day during the marine heatwave. Given marine heatwaves can last for weeks to months, these results indicate that while herbivorous coral reef fishes may continue to remove algae during periods of thermal stress, their ability to control many macroalga may be limited due to precipitous reductions in individual performance. Therefore, in addition to algal types, the thermal sensitivity in herbivorous reef fishes will need to be considered for the successful implementation of coral-algal management strategies in a warmer world.

Life cycle assessment on the role of H2S-based hydrogen via H2S-methane reforming for the production of sustainable fuels.

Meeting current decarbonization targets requires a shift to a hydrogen energy nexus, yet, water is a valuable resource for hydrogen production, shifting the perspective to the use of H2S instead within the context of circular economy. A comprehensive understanding of the environmental impacts, using a cradle-to-gate life cycle assessment (LCA), was developed focusing on the operation of hydrogen sulfide-methane reforming (H2SMR) for H2 production benchmarked to conventional technologies, steam methane reforming (SMR) and SMR+carbon capture (CC), as feedstock to produce sustainable fuels (i.e., methanol and ammonia). The environmental impact of the different application routes was evaluated in terms of normalized impact categories and monetized indicators by calculating the environmental damage cost. The results indicated that the environmental impact increased when moving from H2SMR<SMR+CC<SMR, and ammonia compared to methanol production. Across all the processing schemes, the impact on human health is the largest based on the normalized values, representing 63.0-85.0% of endpoint level impacts. Within the scope of climate change, the use of H2SMR is indeed more supportive of climate mitigation efforts, reducing environmental costs related to GWP by 58.0% from SMR and 12.0% from SMR+CC. Addressing these concerns demands a comprehensive overhaul of existing practices within the oil and gas sector concerning raw material extraction, coupled with the implementation of effective waste management strategies to significantly minimize adverse environmental effects.

RISK MANAGEMENT IN AGILE ORGANIZATION IN THE CONDITIONS OF MARKET GLOBALIZATION

The aim of the article is to analyze risk management in agile organizations operating in the conditions of market globalization. The hypothesis assumes that agile management methods enable more effective identification and minimization of risks resulting from dynamic global changes. The article presents key aspects of risk management, such as the identification of risks specific to different markets, currency fluctuations, cultural differences and climate change. A case study from Mercedes-Benz Mobility AG illustrates the practical application of agile risk management methods. The findings show that agile allows for rapid adaptation to changing market conditions, which increases the competitiveness and sustainability of the organization. The added value of the article is to provide practical tips for managers on the implementation of agile risk management strategies in a global context.

Zirconia Crowns as an Advanced Solution for Pediatric Dental Caries: A Comprehensive Review of Biochemical Considerations and Management Approaches

Background: Pediatric dental caries is a prevalent issue, necessitating effective restorative solutions. Zirconia crowns have emerged as a promising option due to their superior mechanical properties and aesthetics compared to traditional materials. Understanding the biochemical considerations and management approaches associated with zirconia crowns is essential for optimizing their use in pediatric dentistry. Methods: This comprehensive review analyzes recent literature on zirconia crowns, focusing on their composition, mechanical properties, translucency, preparation techniques, and bonding characteristics. A systematic search was conducted across databases such as PubMed, Scopus, and Embase, retrieving studies from 2000 to 2023 that detail advancements in zirconia materials and their clinical applications. Results: The review highlights that monolithic zirconia crowns offer exceptional strength, aesthetics, and biocompatibility, making them suitable for pediatric patients. Advances in zirconia formulations have enhanced translucency and reduced the need for extensive tooth reduction. However, challenges remain in achieving optimal bonding strength due to zirconia's low surface energy. Surface treatments and the use of adhesive cements containing phosphate monomers have shown promise in improving adhesion. Conclusion: Zirconia crowns represent a significant advancement in pediatric restorative dentistry, combining durability and aesthetic appeal. Ongoing research is needed to refine bonding techniques and improve clinical outcomes. The integration of zirconia crowns into pediatric dental practice requires a thorough understanding of their properties and the implementation of effective management strategies

ON THE PATH TO SOCIAL SUSTAINABILITY: ENHANCING PRODUCTIVITY AND WELL-BEING THROUGH STRUCTURED TIME MANAGEMENT AT AKER SOLUTIONS

Purpose: The aim of this study is to examine the effectiveness of specific interventions designed to improve the productivity and well-being of Aker Solutions employees by reorganizing their work routines and meeting structures. Theoretical framework: The theoretical framework is based on the principles of Cal Newport's "Deep Work," David Allen's "Getting Things Done" (GTD), and Eisenhower's Decision Matrix, providing a structured approach to enhancing productivity through focused work and effective time management. Methodology/Approach: The methodology involves a quasi-experimental design with pre- and post-intervention measures. Data were collected through performance indicators and surveys with employees to assess changes in productivity, stress levels, and job satisfaction. Findings: The results indicate a significant improvement in productivity indicators and a reduction in stress and fatigue among employees after the interventions. Engagement levels positively correlated with the success of the implemented time management strategies. Research, practical &amp; social implications: This study emphasizes the importance of structured time management and task prioritization in enhancing employee performance and well-being, suggesting that these strategies can be applied across various organizational contexts. Additionally, aligning effective time management practices with the social sustainability principles of ESG can foster a healthier and more equitable work environment, promoting a balanced work-life equilibrium. Originality/ Value: The significance of this study lies in its application of productivity theories within a genuine corporate environment, providing tangible evidence of their efficacy. It enriches existing literature by demonstrating how these practices can be tailored to meet the specific needs of organizations and employees, while also highlighting the importance of policies that foster a fair and sustainable work environment, reinforcing a commitment to social responsibility and ethical governance.

Повышение эффективности стратегии управления рисками в бизнес-планировании

In today’s dynamic and competitive market, risk management is becoming an integral part of business planning. The relevance of this topic is due to the need to develop and implement new methods and approaches to risk management that help organizations adapt to rapidly changing conditions and ensure the sustainability of their business models. This work is a study that examines modern approaches and tools for optimizing risk management processes in the context of business planning. The novelty of the work lies in presenting an integration vision of ways to improve the effectiveness of risk management strategies in business planning. The proposed recommendations make it possible to make an informed choice of a risk management strategy, effectively implement alternative risk management strategies, and successfully switch between them depending on changing conditions.

First record of the big-scale sand smelt (Atherina boyeri Risso, 1810, Pisces: Atherinidae) from Porsuk Dam Lake, Türkiye

This study represents a preliminary report on the occurrence of Atherina boyeri in the Porsuk Dam Lake, with a total of 420 individuals obtained from local fishermen between May and July 2023. Of these specimens, 34.76% (146 individuals) were males and 65.24% (274 individuals) were females, resulting in a calculated sex ratio (females:males) of 1:0.53. The total length of the sampled fish ranged from 6.06 to 10.84 cm and their weight ranged from 1.34 to 8.60 g. The length–weight relationship (LWR) based on total length was calculated as W = 0.00001003 L2.9359 for the female population, W = 0.00000525 L3.0665 for the male population, and W = 0.00000474 L3.0975 for the entire population. The exponential value of the total length to weight ratio, denoted as ‘b’, was determined as 3.0975, indicating isometric growth for the species. The mean value of the condition factor for females, males, and all individuals of A. boyeri was determined as 0.755 ± 0.085, 0.710 ± 0.076, and 0.740 ± 0.084, respectively. This study not only provides preliminary and valuable data on the presence of A. boyeri in the Porsuk Dam Lake, but also offers a significant perspective on the biodiversity of the new habitat. The findings of the study are considered to be applicable to local fisheries management authorities and decision-makers to ensure the sustainability of fishery resources and the implementation of appropriate fisheries management strategies.

Analisis Piutang pada PT Pos Indonesia Regional V Surabaya

This study aims to explore the management of receivables at PT Pos Indonesia Regional V Surabaya, focusing on the control of problematic receivables, credit analysis, and collection procedures. Using a qualitative case study approach, data were collected through in-depth interviews, observations, and document reviews, including aging reports of receivables. The results indicate that 74% of receivables are over six months old, reflecting inefficiencies in credit risk assessment and collection practices. To reduce problematic receivables, the implementation of more effective management strategies is recommended, such as credit feasibility analysis, a more structured credit sales policy, and strengthening internal controls. These steps are expected to stabilize cash flow and improve the quality of service to customers.