Efficiency Of Project Management Research Articles

The Analysis of a Power Information Management System Based on Machine Learning Algorithm

With the deepening reform of the power market, great progress has been made in informatization. Blockchain can improve the reliability of power management system (PMS) data processing. PMS informatization has become the basis for improving the quality and efficiency of project management and maximizing the social and economic benefits of the project. Due to the requirement of safe and stable power production, PMS attaches great importance to the application and implementation of information in power management, but does not attach enough importance to the informatization of power production management. Therefore, this article analyzes the current situation, characteristics, and existing problems of PMS through a machine learning algorithm, then constructs the design principles, and finally proposes the optimization path of PMS according to the principles. The information collection ability and system control ability of the optimized PMS were better than the original PMS. The information collection ability was 14.2% higher than the original, and the system control ability was 9.8% higher than the original. In general, both blockchain and machine learning can improve the data reliability of PMS.

Application of data mining technology and intelligent information technology in the construction and management of the water conservancy project in Area A

Abstract At present, the construction and management efficiency of water conservancy projects is low, hydrological prediction errors are common, and the utilization rate of water resources is low. Based on this, this paper applies data mining technology and intelligent information technology to water conservancy project management. This will help to better study the construction and management of hydraulic projects. By adopting data mining technology, valuable data in hydraulic engineering can be extracted and analyzed. Through careful analysis and evaluation of the data, we can predict the runoff of reservoir hydrology in Area A. The experimental results show that the data mining technology can be used to predict the runoff of Reservoir A from January to December 2020. In addition, using machine learning techniques to make predictions, the prediction error rate varies by 6.2%. The research shows that the use of data mining technology can improve the efficiency of water conservancy project construction and management, and improve the utilization rate of the project.

Low carbon urban rail transit station city integration based on building information modeling and sensor fusion

In order to better play the role of information technology in the construction management of rail transit projects, we analyze the application of geographic information system (GIS) + building information modeling (BIM) technology in the construction management of rail transit projects by combining the characteristics of GIS+BIM technology and aiming at the overall improvement of project management efficiency and technical management methods. This study is mainly conducted with the support of BIM technology and sensing technology. In the design stage, carbon emissions are classified according to the source activities of building carbon emissions, and the carbon emissions in the building life cycle are quickly calculated by using BIM technology, and the design is optimized according to the analysis of the budget results. The experimental results prove that the low-carbon building evaluation standard cloud model of all-electronic computer interlocking system for urban rail transit established in this study, combined with the comprehensive weighting results, calculates the low-carbon index cloud model and comprehensive cloud model, and derives the operational safety risk level of the all-electronic computer interlocking system, and the model optimization effect is good. Practice shows that GIS+BIM technology can realize the refinement and informatization of construction management, and has a broad development space in the field of urban rail transit and urban underground space construction.

О проблемах экономической эффективности проектного менеджмента и бережливого производства на промышленных предприятиях (на примере судоремонта)

The article is devoted to the project management efficiency problems of industrial enterprises (exampled by ship repairing industry). Positive and negative examples of project management are observed, and also the variants for creating the project offices “from above” (via corporate managing company) and “from below” (in one of the corporate “daughter” companies, followed by the extension of the positive experience to all the corporate companies). The analysis of the influence of the lean manufacturing project office for the economics of one of the shipbuilding companies is made. It is found out that in spite of the project office rapid development, the influence of the projects on the company economics is left minimal due to the cost-based pricing method, whereas the company is not interested in costs reduction. It is offered to form the key parameters of the project management (economic effects, business processes optimization directions) on the base of strategic and operative needs of the company, by using the mathematical models of the Industrial Potential, that would lead to getting rid of the “abstract” corporate key performance indicators and connect the project management measures with operative and strategic management.

Change Management as a Mediating Variable on the Relationship between Digital Transformation and Project Management Efficiency

Change Management as a Mediating Variable on the Relationship between Digital Transformation and Project Management Efficiency

Intelligent System of Internet of Things-Oriented BIM in Project Management

At present, edge computing is more and more widely used in the development process of various industries. With the stable development of social industrial structure, the development scale of enterprises is gradually expanding, the project production cycle is getting longer and longer, and the project information and project elements are also getting more and more. Under the traditional project management mode, the project elements are independent from each other, the participants are difficult to interact, and the information content is relatively dispersed, which has seriously hindered the improvement of the efficiency and level of enterprise project management. The emergence of intelligent the BIM (building information modeling) project management system provides technical support for the realization of the overall project management objectives, but there are still large limitations in actual use, mainly reflected in the poor flexibility of attraction and error prone. In order to solve the dilemma of enterprise project management, based on the analysis of the characteristics of project management and the functional requirements of the system, this article proposes an intelligent system of BIM in project management oriented to the internet of things. In order to verify the effectiveness of the system, this article conducts system tests from the aspects of project management efficiency, system security, and user experience. The results show that the average intelligent system error level of internet of things-oriented BIM in project management is about 0.310. It can be seen from this result that, on the basis of internet of things technology, various project elements and information within the system have achieved effective integration and promoted the deep intelligent development of project management.

แนวทางการเพิ่มประสิทธิภาพในการจัดอาหารกลางวัน ของศูนย์การศึกษาพิเศษส่วนกลาง จังหวัดกรุงเทพมหานคร

The purposes of this research are: 1) to study of the personal factors involved in lunch project management in Central Special Education Center BKK, 2) to study operation of lunch project management in Central Special Education Center BKK 3) to study the effectiveness of lunch project management in Central Special Education Center BKK , 4) to compare the efficiency of lunch project management in Central Special Education Center BKK are classify by personal factors of respondents, and 5) to present a guideline for increasing the efficiency of lunch project management in Central Special Education Center BKK. The research population is parents, students with special needs, 215 administrators and person in charge of the lunch arrangement, with a sample of 164 are dividing into 140 parents, students with special needs and 24 administrators and person in charge of the lunch arrangements. The instrument is a statistical questionnaire. The statistics are using for data analysis frequency, percentage, mean, standard deviation, one-way analysis of variance and analyze the content. The research was found that as follows: 1) student parents with special needs most of them were female, approximately age 31-40 years of age with an education lower than a bachelor's degree. There was a general employment job and had been an income not exceeding 10,000 baht at the most. 2) to study operation of lunch project management in Central Special Education Center BKK Found that overall was at a high level in descending order, it was found that the side with the highest average was raw materials, followed by management, and the least is the personnel side 3) Student parents with special needs were a high opinion on overall lunch efficiency. When was considering on a particular side, in descending order, namely, the quantity side of lunch, side lunch, the quality of the lunch hygiene of the day food operator and popular lunch items. 4) Compare the efficiency of lunch arrangements of Central Special Education Center BKK was found that the parents sex, age, status, educational level, occupation and averaged monthly income of the parents. There were opinions on the effectiveness of Central Special Education Center BKK was different with statistical significance at the .05 level. And 5) guidelines for increasing the efficiency of lunch were found that the quality ingredients should be prepared. There were food items and a variety of food styles to choosed from it must have a delicious and nutritious taste. In addition, the ingredients for cooking should be supplied with valuable nutrients, complete with all five food groups, hygienic was Including, should be recruited food operators who finished in nutrition directly. And organize was training in order to have been knowledged and developed skills in clean, disease-free and was completed cooking. And should be provided a variety of food items always new, such as fried, steamed, boiled, grilled and they were switching to change the rotation all the time. So that students could be choosed to eat. Which will have been result in being healthy. They could be active in various activities and they could be made full use of food.

Study on dissipative structure of mega railway infrastructure project management system

PurposeThe mega railway infrastructure projects are faced with complex environments and multi-level management challenges. Thus, the mega railway infrastructure project management system not only needs to focus on its composition, but also needs to consider changes and impacts of internal and external environment.Design/methodology/approachThis study attempts to introduce the concept of dissipative structure from the perspective of complexity theory and constructs a positive entropy and negentropy flow index system for mega railway infrastructure project management system in order to analyze the factors of management system more deeply. The Brusselator model is used to construct the structure of the mega railway infrastructure project management system, and the entropy method is used to calculate the positive entropy and negentropy values to verify whether the management system is a dissipative structure.FindingsA plateau railway project in China was used as an example for an empirical study, not only its own characteristics are analyzed, but also the role of constraints and facilitation of the internal and external environment. Based on the research results, several effective suggestions are put forward to improve the stability and work efficiency of mega railway infrastructure project management system.Originality/valueThis study demonstrates that mega railway infrastructure project management system has the characteristics of dissipative structure. It can provide theoretical support for the development of mega railway infrastructure project management system from disorderly state to orderly state.

Influence Mechanism of Construction Supply Chain Information Collaboration Based on Structural Equation Model

The construction supply chain has many stakeholders and complex and diverse information, which cause various information exchange problems that diminish project management efficiency. Thus, information collaboration is an important factor in the construction supply chain. This study aims to improve the efficiency of project management by analyzing the factors hindering information collaboration in the construction supply chain in order to determine their internal influencing mechanisms. The relevant data of 281 construction employees is collected by questionnaire survey. The relationship among stakeholders (SH), information technology (IT), external stability mechanism (ESM), and information collaboration is then quantitatively evaluated based on the structural equation model (SEM). The results show that stakeholders, information technology, and the external stability mechanism have an influence on information collaboration, while stakeholders do not have a significant influence. Information technology and the external stability mechanism significantly influence information collaboration and provide a mediation role between stakeholders and information collaboration. The innovation of this work is the quantification of information collaboration influencing factors in the construction supply chain and the analysis of its potential path relationship according to the mediating effect test. Its theoretical contribution is to address the research gap in construction supply chain information collaboration and expand the research scope of construction project collaborative management regarding information collaboration. Finally, this work has a practical contribution by providing suggestions for improving the efficiency of building supply information collaboration.

The strategic impact of tax regulation on the performance of a telecommunication company

Abrupt regulatory and statutory requirements add to the complexity of sustainable businesses and may impact their strategies and their performance. This research aims to investigate such regulatory impacts, for example, the full end-to-end telecommunications (telco) industry is complex and requires focused strategies right from the product catalogue down to rate cards, price configuration, system capacity, network depletion rules, billing engines, and customer invoices. Failure to apply the correct value-added tax (VAT) change in these elements can result in over or underbilling of customers. An undercharge influences the operator’s revenue, causing a loss, not just because of the 1 percent VAT increase. Consequential damage points to that an overcharge may increase customer complaints and result in reputational risk that is not limited to customer churn. A mixed-method design was applied where interviews provided qualitative results and financial statements of mobile telephone networks (MTN) were used for quantitative analysis. Results showed that the VAT change increased the liability transactions from the balance sheet of the year 2018 compared to 2017 (Nene, 2019). This research recommends efficiency in project management that involves the review of old legacy systems, conducting impact analysis and contentiously updating the enterprise architecture framework.

The importance of knowledge transfer in the implementation of an integrated ERP system

Purpose: Importance of knowledge transfer in the process of implementing an integrated ERP class IT system. Design/methodology/approach: The chosen research approach involved a case analysis, employing two distinct data collection methods an unstructured interview with a member of the implementation team and observation conducted by the article's author. The rationale behind investigating knowledge transfer in ERP systems implementation projects is well-founded, as it is deemed essential for enhancing the overall efficiency of project management in this domain. Findings: The research demonstrates a clear correlation between the stages of the knowledge life cycle and those of the project. In the project's preparatory phase, essential organizational knowledge is identified. Subsequently, during the IT solution design phase, there is a transfer of knowledge from employees to consultants, contributing to the development of a cohesive IT solution project. This project is then implemented in the subsequent phase, leveraging organizational knowledge for solution creation, testing, and utilization. Research limitations/implications: The insights presented in this study pave the way for additional theoretical and practical exploration. The adoption of an integrated ERP class IT system represents a strategic decision with profound implications for business processes, resource utilization, and management efficiency. The ramifications of this decision underscore its pivotal role in shaping the overall trajectory of organizational operations. Practical implications: The implementation process demands a spectrum of diverse and often specialized knowledge from participants, leading to multidirectional flows of such knowledge. Consequently, there arises a crucial necessity for research into knowledge transfer methodologies within the design environment. Originality/value: Implementation projects necessitate a range of diverse, often specialized knowledge from participants and entail multidirectional flows of such knowledge. The focal point of these projects is the amalgamation of organizational, management, business, and technological knowledge possessed by all participants, encompassing future users of the integrated system. Keywords: ERP systems, knowledge transfer, small and medium-sized enterprises. Category of the paper: Case study.

Management of industrial development projects in special economic zone

Article examines problem of improving efficiency of industrial development project management in special economic zones (SEZ) at various stages of their life cycle. Conducted analysis of functioning features of SEZs in the context of implementation state policy on their development in the Russian Federation (RF), with subsequent determination nature of prevailing trends and changes in application of this tool in macroeconomic environment to promote economic activity. To solve problem that posed in study, authors have developed a method for evaluating effectiveness of industrial development project management in SEZ, which consists in using the benefits and advantages of preferential management regime in the activities of construction organizations implementing similar projects. Purpose of study is to improve methods of assessing effectiveness of management activities for implementation project activities in the SEZ based on a balanced spatial arrangement of construction objects. Result of research consists in development a model that describes role of SEZ in ensuring improvement of industrial and construction sphere of state and creation a project management assessment method that considers provisions of spatial development strategy. Key research methods that served as basis for solving scientific problems are theoretical analysis, synthesis, measurement, and modeling. In addition, article pays special attention to reflection the role of "one window" principle, which operates on SEZ territory and has a positive impact on implementation investment and construction projects (ICPs). Authors of study suggest that possibility of accelerated passage of administrative procedures for obtaining executive permits for construction activities largely shapes effectiveness of industrial development projects.

НАПРЯМИ ПІДВИЩЕННЯ ЕФЕКТИВНОСТІ УПРАВЛІННЯ ПРОЄКТАМИ

Тask statement. The purpose of the article is to consider modern directions and levers for improving the effectiveness of project management as a factor in ensuring the effectiveness of activities, aimed at obtaining a unique result in conditions of limited resources and the need to achieve quick results in improving various spheres of society and restoring the economy of Ukraine in the post-war perspective. Research results. Directions for improving the efficiency of project management based on the use of modern technologies, tools and means are summarized, taking into account the stage of project implementation, cultural features of the environment and project goals. It was determined that the role of the manager in the project activity is crucial for coordinating the use of available resources and ensuring the cohesion of the project team in achieving a common goal. Theoretical models of project management, which allow choosing the optimal option based on the specifics of the project, are considered. It was found that the role of the project manager changes during the development of the team and during the work on the project. The use of artificial intelligence technologies, which increases the degree of automation of processes, can contribute to increasing the efficiency of the project within the project triad, which allows you to direct the team's efforts to the creative aspects of projects. Conclusion. Understanding the specifics of various directions for improving the efficiency of work on projects allows you to choose the optimal options, taking into account the specifics of the project and the specifics of the project group.

Development particulars and trends of foreign trade activities of the Russian Federation

The project development, which is especially noticeable at the regional economic level, has got wide application for the purpose of sustainable development of the territories. The regional economics and global economy are interdependent categories that can be confirmed by the example of imposing the foreign trade sanctions, which are currently expanding on an almost weekly basis. Therefore, we are of the opinion that it would be reasonable to consider the situation in the foreign trade of the Russian Federation, because it is just this issue that creates conditions for development of the territories and, undoubtedly, predetermines the project management efficiency to a greater extent. This research paper discloses the particular features and trends of development of the Russian Federation foreign trade under the present conditions. Three types of scenarios, according to which it is possible to provide for development of trade relations of the Russian Federation, are determined. The paper provides the analysis of the possibilities of the Russian Federation trade development under the conservative scenario (basically, trading of hydrocarbons) and stresses on the special importance of performing the transition to the innovation and forced scenarios (transition to trading of the innovation goods) while performing the international trade activity. On the basis of the revealed development scenarios there are created groups of trends, within the frameworks of which, in our view, the foreign trade of the Russian Federation has to be developed.

An Exploratory Study on Two-Dimensional Project Management Maturity Model

Based on the analysis of the existing project management maturity models and software capability maturity models, this study proposes a novel two-dimensional project management maturity (TPMM) model, which emphasizes the project business management (PBM) and information technology application (ITA) simultaneously. It is the first to present the TPMM concept with PBM maturity and ITA maturity, and the first to evaluate ITA maturity based on the 49 processes of PMBOK. After the PBM and ITA maturities of 49 management processes are obtained using an expert evaluation method, the two-dimensional maturity of the knowledge area and enterprise layers can be calculated by statistical method. The comparison of maturities at three layers and two dimensions is helpful for enterprises to find problems in PBM and ITA, and to find the right direction for advancement. It is also helpful for enterprises to take corresponding improvement measures. The integrated framework provides a new perspective on improving the efficiency and capability of project management through positive cycle development between PBM and ITA. The application case sets an example for other enterprises to improve their project management capability and efficiency along a maturity ladder.

Management of Business Projects of the Enterprise as a Factor of Increasing International Competitiveness in the Conditions of Global Sustainability

The article is devoted to the substantiation of the conceptual aspects of business project management, which is caused by the aggravation of international competition in the context of the establishment of sustainable development. The purpose of the study is to substantiate theoretical and methodological principles of the business projects management of enterprises, which will contribute to increasing international competitiveness in the conditions of global sustainability. The research used resource and system approaches, as well as the principles of purposefulness, interaction and efficiency of business project management. The functional dependence of the business project management is substantiated. Directions for improving the business projects management in the area of critical deviations of the trajectory of the project state are proposed. It has been proven that the randomness and uncontrollability of events form the variability of the expected value of the result of the business project management and expands the range of searching for the goals achievement with the deviation minimization of the project execution trajectory from the planned one. It has been justified that taking into account and increasing managerial, methodological, financial, production, scientific and innovative and marketing potentials contributes to increasing the competitiveness of enterprises in the international market in the conditions of global sustainability.

생활권 중심의 풍수해 재해예방 통합관리시스템 개발

Due to the localized heavy rains in the metropolitan area in 2022, many lives and property damages occured. As such, climate change and urbanization intensifying damage from natural disaster. and it is urgent to improve the response system for disasters. In the case of the implementation of the existing disaster prevention project, the lack of standardized technology in all stages causes a lack of consistency in design and construction, an increase in construction cost, and a decrease in construction quality. Therefore, in this study, a standard and integrated management system was developed for disaster prevention project management. As a research method, the Marmi-Ⅲ methodology among CBD methodologies was used. By analyzing system requirements, we developed an appropriate business model selection module, outline construction cost calculation module, and project priority calculation module, and developed a management system that integrates each module with the GIS engine. It is expected to be able to increase the speed and work efficiency of project management for flood prevention through using this system.

An Empirical Framework for Assessing the Digital Technologies Users’ Acceptance in Project Management

The technological advances and trends that have manifested in the direction of globalization have determined unprecedented economic expansion and exponential social development. Organizations have increasingly implemented digital technologies to face new challenges in all activities. Project management has more intensively implemented digitized technologies, such as big data, artificial intelligence, and cloud computing, taking into account the complexity of projects. This study aims to evaluate employees’ perceptions of the organizations involved in implementing the projects adopting digital technologies within the accounting and organizational information systems to digitize the project management process. The empirical study consists of a survey of 486 respondents from among project management specialists in Romania. The research uses the technology acceptance model (TAM) and structural equation modeling to assess user perceptions of digital technologies. The research results show that implementing digital technologies improves all activities in the project management process. Among the characteristics of digital technologies, customization is the most important characteristic that leads to increased efficiency and effectiveness of project management, followed by innovation. Furthermore, the perception of increasing the efficiency and effectiveness of project management exerts a significant and positive influence on the behavioral intention to use digital technologies and their actual use, leading to their easier acceptance.

Integrirovannye sistemy cifrovogo upravleniya proektami kak instrument realizacii strategij kompanii: istoriya i sovremennost'

Project management capabilities affect not only the process of forming a development strategy, but also the methods of managing innovative and strategic development. The novelty of the research lies in structuring ways to improve the efficiency of enterprise project management, taking into account project constraints. To achieve this goal, the authors consider it necessary to analyze the features of project management of the enterprise.

The Digital Leadership on Project Management in the Emerging Digital Era

Digital leadership plays an important role in steering organizations toward growth. With the current and changing technological advancements in the business world, organizations are turning towards projects as the major driver of growth and development. Project managers are expected to have the desired level of digital leadership quality to benefit the organization. Managers are expected to use their teams, by example, instill collaboration, have a global vision of growth, be resourceful in matters concerning technology, and are ready to sustain their organizations during these disruptive times. This study aims to determine how different organizations have benefitted from digital leadership in terms of efficiency in project management. The study uses qualitative data from both primary interview sources and secondary sources such as past literature and growth records of the selected organizations. The study found that digital leadership impacted project management positively. However, digital leaders with different levels of desired attributes had different results, with those bearing transactional and transformational traits as the most successful ones. However, digital leaders faced challenges as their organizations aimed to survive through strong competition.