Aspects Of Performance Research Articles

WITHDRAWN: A Secure and Efficient Blockchain-Powered Scheme for e-Invoicing Application

E-invoicing has become an increasingly popular form of electronic documents in B2B and B2G commerce transactions, and facilitates an effective exchange of invoice-related information containing tax invoice requirements. It enables businesses and governments to make transactions data be stored, retrieved and handled more efficiently among various aspects of business operations through an integrated systems solution such as ERP systems or e-commerce platforms. Although e-invoicing has numerous benefits, the integrated processes involve security risks associated with the ability to exchange and access critical transaction records and sensitive financial information over public networks such as the Internet. To secure e-invoicing services and maintain trust and privacy among their engaged stakeholders, many e-invoicing platforms use various authentication methods, such as factor-based mechanisms and digital signature techniques, to prevent potential threats and unauthorized access through cyberattacks. However, such authentication techniques cannot fully protect sensitive information contained in e-invoices from security breaches in the context of sharing transactional data. This proposed scheme introduces a secure authentication mechanism that integrates the self-certified methodology to enhance the trustworthiness of trading parties. In addition, the computational efforts of the proposed model show that high performance can be achieved in executing e-invoicing processes while maintaining data privacy. By leveraging the capabilities of blockchain technology and the adoption of decentralized applications and smart contracts, the proposed solution enables e-invoicing services to provide a highly secure, efficient, immutable, and transparent platform for businesses and tax authorities.

A Rapid Review of How Model‐based Systems Engineering is Used in Healthcare Systems

AbstractThis study presents the results from rapid review of how model‐based systems engineering (MBSE) is utilized in healthcare systems (HSs). We conduct a review of the last twelve years and find that MBSE adoption in HSs is accelerating, with use of various MBSE languages and tools, as well as their integration with other simulation and modeling techniques. We find that similar to engineered systems, the most common MBSE language is systems modeling language (SysML), followed by unified modeling language (UML) and others. Additionally, we observe that MBSE methods are frequently used in conjunction with other analytical techniques, such as simulation and co‐simulations, to analyze and enhance various HS operations, or to assist with making tradeoffs between HS attributes such as quality and cost. Moreover, we provide a non‐exhaustive classification of current research based on two dimensions: healthcare applications and MBSE use cases. Notably, MBSE is being implemented generally with patient‐centric objectives in various HS domains, including IoT‐enabled smart healthcare, clinical medicine, medical device development, healthcare process enhancement, and healthcare facilities management. While the primary MBSE use case involves modeling different aspects of healthcare operations, there is a significant number of studies that pursue requirements engineering, systems analysis, integration, verification and validation, as well as risk analysis and management. Furthermore, we identify two promising research gaps. First, there is a need for the integration of MBSE with state‐of‐the‐art data‐driven analytical methodologies such as hybrid simulation and artificial intelligence techniques. Second, HSs could greatly benefit from representing the cognitive functions and processes of human decision‐makers in the loop, such as healthcare providers (e.g., doctors and nurses), who are instrumental in sustaining the HS performance and functionality. We contend that MBSE and other SE methods and techniques could improve HSs design, operations, and management; while fostering resilience and long‐term sustainability.

Relevance of RPA in Banking & CRM

This journal explores the relevance of Artificial Intelligence (AI) in the field of banking and Customer Relationship Management (CRM). It delves into how AI technologies are reshaping traditional banking operations and enhancing customer experiences and optimizing CRM strategies. In banking, AI is being used to improve customer services, strengthen security, and provide personalized financial services. AI technologies, such as machine learning, natural language processing, and predictive analytics, have revolutionized various aspects of banking operations. These technologies delegates’ banks to automate routine tasks enhance fraud detection capabilities, personalized customer experiences. The study also highlights the challenges and opportunities associated with AI adoption in CRM strategies, so here we are using Robotic Process Automation (RPA) concepts to automate repetitive and rule-based tasks in banking and CRM processes. RPA is reshaping business processes, workforce dynamics, and strategic decision making. Additionally, it discusses key considerations for successful RPA implementations. Ultimately, this paper highlights the importance of understanding and harnessing the power of RPA to drive innovation and competitiveness in the digital age.

Topical Semisolid Drug Product Critical Quality Attributes with Relevance to Cutaneous Bioavailability and Pharmacokinetics: Part I—Bioequivalence of Acyclovir Topical Creams

PurposeTo develop a toolkit of test methods for characterizing potentially critical quality attributes (CQAs) of topical semisolid products and to evaluate how CQAs influence the rate and extent of active ingredient bioavailability (BA) by monitoring cutaneous pharmacokinetics (PK) using an In Vitro Permeation Test (IVPT).MethodsProduct attributes representing the physicochemical and structural (Q3) arrangement of matter, such as attributes of particles and globules, were assessed for a set of test acyclovir creams (Aciclostad® and Acyclovir 1A Pharma) and compared to a set of reference acyclovir creams (Zovirax® US, Zovirax® UK and Zovirax® Australia). IVPT studies were performed with all these creams using heat-separated human epidermis, evaluated with both, static Franz-type diffusion cells and a flow through diffusion cell system.ResultsA toolkit developed to characterize quality and performance attributes of these acyclovir topical cream products identified certain differences in the Q3 attributes and the cutaneous PK of acyclovir between the test and reference sets of products. The cutaneous BA of acyclovir from the set of reference creams was substantially higher than from the set of test creams.ConclusionsThis research elucidates how differences in the composition or manufacturing of product formulations can alter Q3 attributes that modulate myriad aspects of topical product performance. The results demonstrate the importance of understanding the Q3 attributes of topical semisolid drug products, and of developing appropriate product characterization tests. The toolkit developed here can be utilized to guide topical product development, and to mitigate the risk of differences in product performance, thereby supporting a demonstration of bioequivalence (BE) for prospective topical generic products and reducing the reliance on comparative clinical endpoint BE studies.

Impact of Entrepreneurial Learning on Tourism Business Performance: Exploring Mediating Role of Innovation Capabilities Through PLS-SEM

ABSTRACT The present study investigates the mediating role of innovation capability between entrepreneurial learning and tourism business performance dimensions. Cognitive Social Learning Theory has been applied to build the research model in Entrepreneurial learning, Innovation capability, and Business performance. 350 questionnaires were collected from tourism business firms/organizations and renascent entrepreneurs in Jammu and Kashmir, India. The results were significant regarding the mediating role of innovation capability in the relationship between entrepreneur learning and business performance dimensions. The findings shall help better understand how Innovation capabilities affect the relationship between entrepreneurial learning and the business performance of tourism entrepreneurs. Considering the extent of literature and essential aspects of entrepreneur learning and business performance with the mediating role of innovation capability, the research model of the present study would enrich the existing literature and shall provide a better understanding of how Innovation capabilities affect the relationship between entrepreneurial learning and the business performance of tourism entrepreneurs and simultaneously have validated and favored the theory of cognitive, social learning.

Enhancing Construction Performance: A Critical Review of Performance Measurement Practices at the Project Level

The construction industry faces significant challenges in measuring and assessing performance effectively. Conventional methods of measuring construction performance have become less effective, prompting a need to adopt non-financial performance measurements. This shift acknowledges the shortcomings of relying solely on financial performance measurement systems. As a result, there has been a substantial increase in research and focus on non-financial performance measurement systems in recent decades. This study focuses on analyzing performance measurement practices and key performance indicators (KPIs) in the construction industry, specifically at the project level. By examining 146 relevant articles, the study offers a thorough overview of various aspects of project performance. In addition to the traditional dimensions of the project management triangle (cost, time, and quality performance), the study emphasizes the importance of considering other dimensions. These include stakeholder performance, safety performance, technology utilization performance, value performance, environmental impact performance, and the application of maturity models. By incorporating these additional KPIs, a more comprehensive and holistic evaluation of project performance can be achieved. This study’s findings make notable contributions to the methodological framework of performance measurement in construction projects. By consolidating diverse research sources, the study offers valuable guidance for future research in the field of project performance. Moreover, it provides insights into selecting suitable performance measurement methods, empowering practitioners to effectively assess and manage project performance.

Fabrication of microfibrillated cellulose from biomass by use of carbon nitride with high nitrogen/carbon ratio

Microfibrillated cellulose (MFC) as an attractive green bio-based material has attracted widespread attention in recent years due to its non-toxicity, degradability, excellent performance, and high aspect ratio. In this study, the g-C3N5 with a high nitrogen/carbon ratio was prepared as a catalyst through the self-polymerization of a nitrogen-rich precursor. The triazole groups at the edges of g-C3N5 were proven to exhibit strong adsorption to biomass and strong alkalinity. In a low-acidic aqueous system with g-C3N5, MFC with diameters of 100–200 nm and lengths up to 100 μm was fabricated from various biomasses within 5 min under microwave radiation. The ultimate yield of the MFC produced from viscose reached 90 %. Young's modulus of the MFC reaches 3.7 GPa. This work provides a particular method with high efficiency to prepare MFC with excellent properties from biomass by chemical method.

Redesign of Primordial Museum and Archaeological Research Center in Cipari Archaeological Site Area, Kuningan Regency with Biophilic Architecture Approach

Indonesia is a paradise for archaeological research, proven by the many kinds of Pleistocene era artifact findings scattered throughout the country, including in Kuningan Regency. One of them is the finding of a megalithic site in Cipari Village, which is the only megalithic heritage archaeological site given more attention by the Kuningan Regency municipal government, with the establishment of the Cipari Archaeological Park Museum in 1976. Ironically, the archaeological museum building at Cipari Site is still relatively simple, and has not been able to follow the guidelines for establishing a museum. The existing building, which has an area of 80m², only contains temporary exhibition rooms, toilets and management rooms which are deemed unable to accommodate groups of tourists who often come from various educational institutions. So, a redesign is needed that is able to house a collection of artifacts as well as an archaeological research center to facilitate archaeologists and scientists, in researching artifacts that have been found in Kuningan and its surroundings. The primordial museum and archaeological research center is a building that stores and researches natural objects of ancient relics found in nature, so it is good if this building can be redesigned by considering its relationship with nature. Therefore, the biophilic architecture approach is deemed appropriate in the redesign of the museum building along with the archaeological research center or in other languages, the Primordial Museum and Archaeological Research Center in the Cipari Archaeology Site Area, Kuningan Regency. Data is also needed which includes primary and secondary data needs and then analyzed with five aspects of the approach, including functional, contextual, technical, performance and architectural aspects. The results will produce design recommendations for the Primordial Museum and Archaeological Research Center in the Cipari Antiquities Area, Kuningan Regency, West Java.

Operation and Maintenance Challenges in Building Life Cycle Management: A Literature Review with Insights from Nigeria

Building life cycle management is crucial for ensuring the longevity and efficiency of buildings. However, operation and maintenance challenges hinder the effective management of buildings, leading to dilapidation and reduced lifespan. This literature review explores the reasons for building dilapidation, the impact of professionalism and finance on building life cycle, and the essential aspects of operations and maintenance. The study reveals that poor maintenance, lack of professionalism, and inadequate funding are significant contributors to building dilapidation. Furthermore, effective operations and maintenance involve regular inspections, preventive maintenance, and timely repairs. The findings have implications for building managers, policymakers, and stakeholders in the Nigerian building industry.

Methodology for the design of a nanosatellite telecommunication system in S-Band based on Software for Digital Mission Engineering

Abstract A trend in the development of nanosatellite platforms for technology demonstration has increased in both private industry and academic projects. Communication link design plays a crucial role in the success of space missions, enabling efficient and reliable data transmission between satellites and ground stations. In this context, the use of advanced tools such as System Tool Kit (STK) has gained significant importance by enabling a comprehensive analysis of the technical and operational aspects of the communication link. In an effort to make the future design of the communications subsystem payload on a nanosatellite more efficient and accessible, this paper shows a methodology for the efficient use of STK to perform link analysis.

Charge/discharge Profiling of Organic Latent Heat Material Embedded in Polymer Matrix for Heat Energy System

The operational aspect of a latent thermal energy storage (LTES) system is highly dependent on the performance of its latent heat storage material (LHSM). In this work, performance evaluation of the LHSM is conducted using low-density polyethylene (LDPE) and linear LDPE. As an initial assessment, three different organic LHSMs are used for the evaluation. The thermal assessment indicates that the heat of fusion for the LHSM varies between 142.45 J/g and 198.8 J/g. Thermal decomposition demonstrates that the LHSM is suitable for operating a thermal power system under 100 °C. The addition of polymer clearly influences the charge/discharge rate for each LHSM. For example, it has a positive influence on paraffin wax, which increases the charge rate up to 54.4 %. A positive outcome is also observed for palmitic acid, which has the highest charge rate at around 4.4 °C/min. Interestingly, the charge/discharge rate for stearic acid is decreased by the presence of a polymer. It implies that the melting/solidification rate can be decreased, which may be advantageous for passive thermal systems. In general, the addition of LDPE/LLDPE alters the performance of LHSM. It makes the polymer suitable to be taken as a stabilizer for the LHSM.

A Blockchain-Based Model for Traceability and Quality Management of Raw Materials in Clothing Products

In this study, we employ blockchain-based traceability technology to construct a comprehensive model for raw material traceability and quality management in clothing products. Additionally, we investigate engineered water nanostructures (EWNS) for their antibacterial, hydrophilic, and anti-pilling effects on textiles. The EWNS can serve as an effective tool for monitoring quality, enabling precise tracking and verification of nanomaterials during clothing production. The research validated the traceability performance of the blockchain-based model for raw material traceability and quality management in clothing products, achieving a remarkable traceability accuracy of 99.92% and an exceptionally low traceability response time of merely 1.83 seconds. Moreover, after being treated with EWNS, antibacterial rates against E. coli and S. aureus in clothing antibacterial quality management reached 99.9% and 99.0%, respectively. In the hydrophilicity test, EWNS was applied to clothing for a duration of 1 to 7 hours, resulting in a significant reduction in the wetting time of clothing from 10.8 seconds to 1.2 seconds. In the anti-pilling tests, there was a notable enhancement in the effectiveness of anti-pilling properties after EWNS treatment. In summary, our model has achieved remarkable outcomes in material traceability and quality management, offering consumers and the clothing industry a reliable method to ensure product quality and traceability, while simultaneously improving performance aspects such as antibacterial efficacy, hydrophilicity, and resistance against pilling.

Expo Gallery Batik Bakaran in Pati Regency with Neo Vernacular Architecture Approach

Bakaran Batik is a cultural heritage originating from Pati Regency. Burnt Batik has now been designated as one of the Intangible Cultural Heritage (WBTb) on a national scale. However, as time goes by, its existence among the community is starting to decline in Bakaran Batik. The planning of the Bakaran Batik Expo Gallery in Pati Regency is aimed at preserving the art of batik itself and presenting Bakaran Batik as batik which has its own characteristics, both in terms of motifs, patterns and colors, to the public. wide. The site used in planning the Bakaran Batik Expo Gallery in Pati Regency is located on Jalan Raya Sunan-Ngerang, Bakaran Kulon Village, Juwana District, Pati Regency, 59185. The Expo Gallery Batik Bakaran building applies the Neo-Vernacular architectural concept which adopts the form of a Joglo Traditional House. The environmental aspects used in designing the Bakaran Batik Expo Gallery include rain water harvesting, and the processing of batik waste that does not pollute the surrounding environment. From several planning and design approaches, a planning and design concept was obtained which was used as the basis for planning the design of the Bakaran Batik Expo Gallery in Pati Regency. Some of these approaches include the functional approach, structural approach, performance aspects approach, and architectural approach.

Implications of the Offshore Oil & Gas Working Environment on Mental Health and Performance of Workers

Abstract This study aimed to investigate the potential effect of the site location on the relationship between the Oil and Gas working environment’s psychosocial hazards, mental health disorders and workers’ Performance. Quantitative methods and deductive approaches have been used. The study’s population was Egyptian Oil & Gas workers, and the study sample included 409 participants. The collected data were statistically analyzed using descriptive analysis, correlation analysis, independent samples t-test, and Structural Equation Modelling (SEM). The results indicated a high levels of psychosocial hazards in the Oil & Gas working environment, where isolation, remoteness and adverse living conditions significantly depicted the highest levels. The presence of mental health disorders was confirmed by screening Depression, Stress and Anxiety among the study sample, where most responses indicated difficulties in their abilities to overcome. Further, the results showed an average level of performance with a noticeably low levels in contextual performance aspects. The study concluded that performance in the offshore Oil & Gas industry is not entirely a functional pattern but can also be influenced by the working environment, where the moderating effect of the site location of the Oil & Gas working environment on workers’ mental health disorders could eventually compromise their performance levels, ultimately harming the interest and sustainability of this vital sector.

Evaluating Murābahah Contract Practices in BPRS Financing Agreement No. 8854/MBA/11/2010 and Associated Challenges in Islamic Banking

This research aims to analyze the application of the murābahah contract in BPRS financing agreement number 8854/MBA/11/2010 related to the payment period and problems that may arise in BPRS financing practices in Islamic banking. The research method uses a literature study that uses an empirical normative approach, which focuses on the application of normative law to certain legal situations that occur in society. the results showed that the application of the murābahah contract in the BPRS financing agreement Number 8854 / MBA / 11/2010 in the context of the payment period. In the application of the murābahah financing contract, the profit is not more than one-third or one-fifth and the repayment period is not more than three years because if it is more, it will cause ribā because the calculation uses a profit calculation instead of profit sharing as based on the calculation. second Problems that can occur in murābahah financing. In the practice of murābahah financing, there are various problems that can occur, including non-transparent margins, risks of ownership and storage, problems with the quality of goods, risk of bad financing, uncertainty of market prices, high involvement of third parties and the difficulty of renegotiating and if viewed from various aspects such as sharia aspects, legal aspects, and operational aspects, it is very likely that there will be a failure in the contract.

Financial Performance and Shares of PT Bukit Uluwatu Villa TBK Before, During and After The Covid-19 Pancemic

Financial Performance of PT Bukit Uluwatu Villa Tbk was not healthy before the Covid-19 Pandemic, its performance got worse with the Covid-19 Pandemic and its performance only improved after new investors entered by putting in additional capital in the second year after the Covid-19 Pandemic ended. It is estimated that as tourism returns to normal, its financial performance will improve and its financial ratios will become healthier. Unhealthy financial performance results in a decline in the company's share price, and as a result the company's market capitalization value also declines. Improving financial performance by improving the capital structure and increasing sales as well as making efficiencies in the company's operational aspects. Improving financial performance will certainly boost the increase in share prices which have been slumping. Promotion/marketing strategies to increase sales should still pay attention to sustainability (sustainable green tourism marketing) in order to reduce (minimise) the negative effects of tourism on people's lives. Keywords: Covid-19 Pandemic, Tourism, Financial Performance, Share Performance, Financial Ratios

Design, Development and Implementation of a Diesel Rotary Injection Pump Mock-up for Autotronics Education and Research

This research endeavors to design and integrate a diesel rotary injection pump instructional tool into the BS in Autotronics program at the University of Science and Technology of Southern Philippines, Cagayan de Oro City, Philippines. The pedagogical tool is expected to significantly enhance the academic performance of BS in Autotronics students by providing them with a comprehensive understanding of the fundamentals of diesel rotary injection pump functionality. The study addresses the knowledge gap in the functionality of diesel rotary pumps, which is perceived as a significant challenge in the program. The learning outcomes demonstrate the development of student's cognitive skills, encompassing the rotary injection pump's theoretical and operational aspects. Furthermore, the actual laboratory activities utilizing the functional components of the mockup provide evidence of the expected manipulative skill set developed during the course coverage, ultimately preparing students for occupational applications in the field of autotronics.

Methodical Approach: Building a Web-Based Warehouse Management System Using the Waterfall Method

This paper presents a comprehensive methodology for developing a web-based warehouse management system (WMS) utilizing the Waterfall method. Warehouse management is a critical aspect of business operations, and the transition to web-based systems offers numerous advantages in efficiency and accessibility. By adopting the Waterfall method, which provides a structured and linear approach to software development, this study ensures a clear framework for system implementation. The system's architecture, including its use of HTML, CSS, JavaScript, and PHP, is discussed in detail, highlighting the technical aspects of the development process. Through the analysis of various diagrams, such as Use Case, Class, and Activity diagrams, the paper demonstrates the system's functionality and its potential to enhance warehouse management practices. This research contributes to the advancement of warehouse management technology, offering insights into the implementation of web-based systems using established software development methodologies.

The effect of credit risk management on the financial performance of commercial banks: evidence from Tanzania

The vital role played by commercial banks in economic development calls for the stable and sustainable financial performance of banks for smooth financial intermediation. However, unhealthy credit has caused the collapse of many financial institutions all over the world. Therefore, this study examines how credit risk management practices affect the financial performance of commercial banks in Tanzania. While employing multiple linear regression techniques, the study analysed balanced panel data from 225 observations gathered from audited published annual reports of 15 commercial banks in Tanzania from 2006 to 2020. Credit risk approval and credit risk monitoring were used as proxies for credit risk management. The findings reveal that credit risk approval has a positive effect on banks’ capital adequacy, efficient utilisation of equity, asset quality, and liquidity. However, credit monitoring negatively affects the financial performance of banks through their earning ability, asset quality, and liquidity. The study recommends that incorporating credit risk management practices as a core aspect of bank operations is crucial, as it has a beneficial impact on financial performance. Nevertheless, it is advised to exercise caution and achieve a harmonious balance in the integration and concentration of all examined variables since credit approval could not exhibit a positive effect on banks’ earning ability. This has also been established on credit monitoring towards capital adequacy and efficient use of equity.

자동차 서비스 복합단지의 최적 입지 연구

With the advent of the 4th Industrial Revolution, automobiles have changed in a consumer-led way, the aftermarket market for automobiles has grown rapidly, and regulations have been tightened worldwide and nationally to protect people from carbon emissions, the main culprit of environmental destruction. Therefore, this study attempted to derive and present the optimal plan in terms of development, operation, and use as a process for analyzing the optimal location of automobile service complexes under the Automobile Management Act. For this, it is necessary to select the optimal location, and in-depth analysis and results were derived based on three key aspects of development, operation, and use from various aspects. In the analysis, it is necessary to complete the questionnaire by reflecting expert opinions and proceed with the questionnaire results to present specific strategies for stable development, efficient operation plans, and rational management environment based on the AHP analysis results. According to the analysis, the relative importance of automobile exhibition space, trial space size, connection to automobile maintenance and parts makers, access to sufficient population density hinterland, practical experience and ability, and financial soundness were shown.