Engineering Management in Production and Services最新文献

{"title":"Formation of management and technological maturity levels of enterprises for their dynamic development","authors":"N. Shpak, O. Vytvytska, O. Martynyuk, Maria Kylaec, W. Sroka","doi":"10.2478/emj-2022-0022","DOIUrl":"https://doi.org/10.2478/emj-2022-0022","url":null,"abstract":"Abstract Currently, the market environment contains many factors influencing the enterprise’s competitiveness. Instability, the unpredictability of events, and insufficiently effective functioning of market mechanisms alter the management focus and processes engaged in an enterprise’s functioning. Some of them are intensive in terms of required resources and finance. Such a dynamic situation requires the enterprise management to build innovative solutions to flexibly respond and timely adapt to change. Therefore, this study aims to develop theoretical and applied approaches to determining the level of managerial and technological maturity of the basic set of technologies implemented in enterprises. In the context of this issue’s development and aiming to achieve the purpose, the study proposed a model approach where the introduction of individual technologies allows combining the rules for determining the enterprise’s management and the technological maturity level, i.e., its readiness for such changes. The construction of the model was based on the analysis and calculation of statistical data from four groups of technologies (corporate, industrial, decision support, and information technologies, which are divided into subclasses) and based on the theory of dynamic innovation development. The results were tested at seven food industry enterprises in Ukraine. Based on the study, the actual level of managerial and technological maturity of enterprises was determined, creating one complex set of technologies that depend on the level and structural changes in management and the level of technological maturity of enterprises. It can be used as a typical model for differently sized enterprises representing various industries.","PeriodicalId":37237,"journal":{"name":"Engineering Management in Production and Services","volume":"14 1","pages":"1 - 12"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43142890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Collective creativity in management science","authors":"Damian Ciachorowski, A. M. Lis","doi":"10.2478/emj-2022-0027","DOIUrl":"https://doi.org/10.2478/emj-2022-0027","url":null,"abstract":"Abstract This paper aims to establish the current state of knowledge on collective creativity in management science based on a systematic literature review. A systematic review was performed based on the three-step SPL procedure proposed by Tranfield et al. (2003). Two databases (Scopus and Web of Science) were searched electronically until March 2022. Literature analysis and content analysis were performed based on the secondary data. Eighteen studies met the inclusion criteria following the systematic literature review procedure. The conducted descriptive and thematic analysis allowed establishing the state of knowledge in the analysed area and identifying the main thematic areas along with the future research directions. The research was the first to conduct a systematic literature review (SLR) on collective creativity in management science. The main contribution of this paper is its exclusive focus on analysing existing research in the collective creativity field, limited to management science. SLR allowed determining that research in the analysed area was still at a fairly early stage. Although the existing literature sheds some light on collective creativity, studies investigating the aspects of teamwork focused on problem-solving are required.","PeriodicalId":37237,"journal":{"name":"Engineering Management in Production and Services","volume":"14 1","pages":"68 - 81"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45725041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Supporting Industrial Implementation of R&D Results with Commercialisation Models","authors":"B. Poteralska, M. Walasik","doi":"10.2478/emj-2022-0016","DOIUrl":"https://doi.org/10.2478/emj-2022-0016","url":null,"abstract":"Abstract The paper aims to present commercialisation models for advanced technologies and services which can be applied in an R&D organisation. Against the background of the literature review on theoretical and practically verified commercialisation models, and marketing strategies and tools, the authors propose an original model, 7MWwBP, composed of several hybrid submodels. The model is intended to support commercialisation processes carried out at R&D organisations. The model is based on the input criteria (the type of innovation and the character of the innovation related to the market demand scale), and it indicates possible commercialisation paths (sale, licence, provision of a service, or a spin-off) and sets of dedicated marketing tools (BTL). The advantage of the model is that an R&D result (innovation) is its focal point, and the whole commercialisation process depends on it. The model aims to mitigate an empirical and research gap as regards commercialisation models suitable for R&D organisations. Furthermore, the model is distinguished by a holistic approach, which is not common for the commercialisation models described in the literature, as they do not comprehensively consider the relationship between the models and the type and character of a technological solution, commercialisation path, and the marketing tools used for commercialisation of R&D results. All the listed aspects are considered and included in the 7MWwBP model, which makes it suitable for the commercialisation of R&D results originating from research organisations, as presented in and substantiated by the example of an actual commercialisation process concerning R&D results in the field of optomechatronics.","PeriodicalId":37237,"journal":{"name":"Engineering Management in Production and Services","volume":"14 1","pages":"56 - 66"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44126186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Robotic Process Automation (RPA) Adoption: A Systematic Literature Review","authors":"Diogo Silva Costa, H. Mamede, M. Mira da Silva","doi":"10.2478/emj-2022-0012","DOIUrl":"https://doi.org/10.2478/emj-2022-0012","url":null,"abstract":"Abstract Robotic process automation (RPA) is a recent technology that has recently become increasingly adopted by companies as a solution for employees to focus on higher complexity and more valuable tasks while delegating routine, monotonous and rule-based tasks to their digital colleagues. The increased interest, reflected in the increasing number of articles regarding approaches and test cases, has triggered the necessity for a summary that could extract the more generalisable ideas and concepts about these software robots. This paper used a Systematic Literature Review (SLR) approach to find and synthesise information from articles obtained on this subject. This research identified the most general implementation approaches of successful RPA adoption cases, observed benefits, challenges commonly faced by organisations, characteristics that make processes more suitable for RPA, and research gaps in the current literature. The findings presented in this paper have two purposes. The first is to provide a way for companies and organisations to become more familiar with good practices regarding the adoption of robotic process automation. The second is to foster further research on the subject by complementing the current knowledge and proposing new paths for research.","PeriodicalId":37237,"journal":{"name":"Engineering Management in Production and Services","volume":" ","pages":"1 - 12"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46913258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mathematical Model Prototype to Optimise Engineering Management of the Construction Site","authors":"Robertas Kontrimovičius, L. Ustinovičius","doi":"10.2478/emj-2022-0015","DOIUrl":"https://doi.org/10.2478/emj-2022-0015","url":null,"abstract":"Abstract Modern construction technologies strongly affect the environment. Therefore, design and building construction should also follow the sustainable development principle. In this case, design and construction work based on the sustainable development principle should aim at creating a safe and healthy living environment, the economical use of natural resources, and the stimulation of economic development to create the welfare for humans and favourable natural conditions. The article proposes a mathematical algorithm as a comprehensive solution for engineering management of the planning construction site, from the calculation of the earthworks to the automated creation of the engineering geological cross-sections. The paper integrates engineering management, mathematical modelling, and BIM technology. The application of the building information model is undoubtedly one of the most advanced technologies used in the engineering management field, whose advantages have been shown by researchers. In the preliminary stage of construction and production management, decisions should be made regarding material and human resources, schedules, and estimates. The main purpose of this article is the optimisation of the excavation. Other issues important to the organisation and management of the construction are the planning of safe work on the construction site, depending on the soil type. Geotechnical sections allow ascertaining the need for additional fortifications and the depth of the fortifications for safe work. The paper describes the principal mathematical model developed by the authors to design a construction site using BIM technologies. It presents the main formulas of a mathematical algorithm aimed at selecting the objects used on the building site and the need for them. It also gives the main principles of engineering management and methods for selecting the mechanisms used on the construction site. Understandably, a specialist’s visit to the construction site will not be avoided, and it is difficult to present the entire current situation only with a review report or photographs. Using a photogrammetric model, the expert has the opportunity not only to visually evaluate the current condition but also to perform measurements (length, width, and volume) directly in the photogrammetric model. Important and new information about the construction site indicates all relevant obstacles, i.e., plants, surrounding constructions, and other objects.","PeriodicalId":37237,"journal":{"name":"Engineering Management in Production and Services","volume":"14 1","pages":"46 - 55"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42863515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Novel Data Mining Approach for Defect Detection in the Printed Circuit Board Manufacturing Process","authors":"Blanka Bártová, V. Bína","doi":"10.2478/emj-2022-0013","DOIUrl":"https://doi.org/10.2478/emj-2022-0013","url":null,"abstract":"Abstract This research aims to propose an effective model for the detection of defective Printed Circuit Boards (PCBs) in the output stage of the Surface-Mount Technology (SMT) line. The emphasis is placed on increasing the classification accuracy, reducing the algorithm training time, and a further improvement of the final product quality. This approach combines a feature extraction technique, the Principal Component Analysis (PCA), and a classification algorithm, the Support Vector Machine (SVM), with previously applied Automated Optical Inspection (AOI). Different types of SVM algorithms (linear, kernels and weighted) were tuned to get the best accuracy of the resulting algorithm for separating good-quality and defective products. A novel automated defect detection approach for the PCB manufacturing process is proposed. The data from the real PCB manufacturing process were used for this experimental study. The resulting PCALWSVM model achieved 100 % accuracy in the PCB defect detection task. This article proposes a potentially unique model for accurate defect detection in the PCB industry. A combination of PCA and LWSVM methods with AOI technology is an original and effective solution. The proposed model can be used in various manufacturing companies as a postprocessing step for an SMT line with AOI, either for accurate defect detection or for preventing false calls.","PeriodicalId":37237,"journal":{"name":"Engineering Management in Production and Services","volume":" ","pages":"13 - 25"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46833537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dynamics of Pertinent Project Delay Variables in the Thai Construction Sector: Mathematical Analysis","authors":"B. Ajayi, T. Chinda","doi":"10.2478/emj-2022-0014","DOIUrl":"https://doi.org/10.2478/emj-2022-0014","url":null,"abstract":"Abstract Project completion behind schedule is a struggle for the construction sector, affecting time, cost, and quality. This investigation has been necessitated by the lingering nature of project delay risks despite many extant analyses. This study collated expert opinions from the Thai construction sector on salient construction delay variables and their influence on each other for DEMATEL-SD analysis. The collated data were analysed and found consistent with a Cronbach’s alpha of 0.939. Then, the DEMATEL technique was used to establish the influence weight of factors for the System dynamics (SD) analysis. It was discovered that minimising the design error at the preconstruction stage significantly reduces the magnitude of delay. Increasing values of design error and change order increase the rework profile. Besides, the project delivery within the scheduled 232 weeks can be ensured by minimising the threat of design error, design change, change order, rework, productivity problem, and by improving project management. This study adopted a hybrid mathematical system to holistically examine the construction delay risk by comprehensively exploring the dynamics of influencing variables and investigating their impact on the project scheme. The system helps project stakeholders to arrive at an effective decision in overcoming delay risks, thus minimising the cost overrun and improving the project quality.","PeriodicalId":37237,"journal":{"name":"Engineering Management in Production and Services","volume":"14 1","pages":"26 - 45"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43074311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Safety and Health at the Workplace in the Context of COVID-19: The Case of a Dental Clinic","authors":"Rūta Čiutienė, Ramunė Čiarnienė, Vaidas Gaidelys","doi":"10.2478/emj-2022-0019","DOIUrl":"https://doi.org/10.2478/emj-2022-0019","url":null,"abstract":"Abstract Governments of different countries and healthcare organisations working in various areas face enormous challenges when trying to combat the COVID-19 pandemic and protect employees, their families and communities. Workplaces can be high-risk environments in terms of the virus outbreak and transmission. This paper aims to disclose the ways for workplace safety improvement in dentistry in the context of COVID-19. The authors present the theoretical model of workplace safety improvement with regard to COVID-19 infection prevention and control measures. The expectations, fears and tasks of dental employees at their workplace in the context of the COVID-19 pandemic were investigated based on the systematic literature review and the qualitative empirical study conducted in Lithuania. The study disclosed that unmet employee expectations could lead to different kinds of fear; the most common sources of anxiety are linked to a higher risk of getting infected, a lack or misuse of protection measures and inadequately performed work. Occupational risks are closely related to the components of a workplace system. Therefore, it is important to apply a holistic approach to improve workplace safety, enhance work performance and minimise the negative effects on an employee, an organisation, a patient and a society.","PeriodicalId":37237,"journal":{"name":"Engineering Management in Production and Services","volume":"14 1","pages":"95 - 105"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48624723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Turnover-Mitigating Effect of Servant Leadership on Job Performance","authors":"A. Bieńkowska, Anna Koszela, K. Ludwikowska, K. Tworek","doi":"10.2478/emj-2022-0017","DOIUrl":"https://doi.org/10.2478/emj-2022-0017","url":null,"abstract":"Abstract Job performance is an extremely complex factor affecting organisational performance. The literature recognises factors impacting job performance positively and negatively. This article aims to verify the turnover-mitigating effect on the relationship between servant leadership and job performance. The developed moderated mediation model is empirically verified based on the data collected from 263 managers working in Poland’s for-profit organisations. The results were analysed using Macro for IBM SPSS Statistics. It has been shown that employee turnover is a mediator in the job performance model based on turnover-mitigating servant leadership. Additionally, the influence of employees’ dynamic capabilities has been analysed. The study revealed the significance of servant leadership in influencing job performance and the disruptive relationship between employee turnover and the impact of employees’ dynamic capabilities in reducing employee turnover. This research provides practical implications for managers and organisations regarding selecting the right leadership style to improve employee job performance.","PeriodicalId":37237,"journal":{"name":"Engineering Management in Production and Services","volume":"14 1","pages":"67 - 81"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43923912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term trend of electric vehicle sales in Thailand","authors":"T. Chinda","doi":"10.2478/emj-2022-0002","DOIUrl":"https://doi.org/10.2478/emj-2022-0002","url":null,"abstract":"Abstract This research study aims at examining the long-term trend of EV sales in Thailand, utilising the system dynamics (SD) modelling approach. This approach is commonly used to model complex systems with causal relationships among key factors within the system. The developed SD model consists of five key factors affecting electric vehicle (EV) sales, namely, the environment, economy, charging infrastructure, government support, and battery maintenance. The simulation results show the increase in EV sales by ten times in the next 20 years with implementation plans related to the five key factors. The government support factor is the most important in enhancing EV sales in the short term. Several government support plans should be initiated to attract more EV consumers, such as subsidies and tax reductions. The environment and charging infrastructure factors are crucial to increasing EV sales in the long term. The enforcement of the CO2 tax and the provision of charging stations all around the country should be established to achieve a sustainable EV market in the long term. This research study contributes to the Thai government and automotive industry to better understand the complex relationships among key factors affecting EV sales. The related sectors may use the study results to plan for EV campaigns to promote the use of EVs and achieve a sustainable EV market.","PeriodicalId":37237,"journal":{"name":"Engineering Management in Production and Services","volume":"14 1","pages":"13 - 25"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44514500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}