derhan/semantic-scholar-manajemen-proyek huggingface dataset:
Predicting the Impact of Scope Changes on Project Cost and Schedule Using Machine Learning Techniques
Authors: Soheila Sadeghi
Year: 2024

In the dynamic landscape of project management, scope changes are an inevitable reality that can significantly impact project performance. These changes, whether initiated by stakeholders, external factors, or internal project dynamics, can lead to cost overruns and schedule delays. Accurately predicting the consequences of these changes is crucial for effective project control and informed decision-making. This study aims to develop predictive models to estimate the impact of scope changes on project cost and schedule using machine learning techniques. The research utilizes a comprehensive dataset containing detailed information on project tasks, including the Work Breakdown Structure (WBS), task type, productivity rate, estimated cost, actual cost, duration, task dependencies, scope change magnitude, and scope change timing. Multiple machine learning models are developed and evaluated to predict the impact of scope changes on project cost and schedule. These models include Linear Regression, Decision Tree, Ridge Regression, Random Forest, Gradient Boosting, and XGBoost. The dataset is split into training and testing sets, and the models are trained using the preprocessed data. Model robustness and generalization are assessed using cross-validation techniques. To evaluate the performance of models, we use Mean Squared Error (MSE) and R2. Residual plots are generated to assess the goodness of fit and identify any patterns or outliers. Hyperparameter tuning is performed to optimize the XGBoost model and improve its predictive accuracy. The study identifies the most influential project attributes in determining the magnitude of cost and schedule deviations caused by scope modifications. It is identified that productivity rate, scope change magnitude, task dependencies, estimated cost, actual cost, duration, and specific WBS elements are powerful predictors.
Interval-Valued Bimatrix Game Method for Engineering Project Management
Authors: Wei Fei
Year: 2015

The bimatrix game theory is concerned with how two players make decisions when they are faced with known exact payoffs. The aim of this paper is to develop a simple and an effective bilinear programming method for solving bimatrix games in which the payoffs are represented by intervals. Because the payoffs of the bimatrix game are intervals, the values of the bimatrix game for both players are intervals as well from the viewpoint of logic. Based on the definition of the values of the bimatrix game for players, the game values may be regarded as functions of payoffs belonging to the payoff intervals, which are proven to be monotonic non-decreasing. A pair of auxiliary bilinear programming models is formulated to obtain the upper bound and the lower bound of the interval-type values of the interval-valued bimatrix game by using the upper bounds and the lower bounds of the payoff intervals, respectively. A real example of the engineering project management problem is used to illustrate the applicability and effectivity of the proposed models and method.
Enhancing Project Management Success through Artificial Intelligence
Authors: Roman Reznikov
Year: 2025

The increasing complexity and dynamic nature of modern business environment demand innovative approaches to project management. This paper explores the transformative potential of Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs) in revolutionizing project management practices across all ten knowledge areas outlined in the PMBOK® Guide. Through a comprehensive study of 84 organizations spanning diverse industries—construction, IT, pharmaceuticals, and aerospace in the EU, UK, USA, and the Middle East -– this research highlights how these advanced technologies enhance efficiency, accuracy, and decision-making in project management.
The study presents practical use cases illustrating the integration of AI-driven tools for scope, schedule, cost, quality, risk, resource, procurement, communication, stakeholder, and integration management. From automating repetitive tasks and providing real-time monitoring to enabling predictive analytics and improving stakeholder engagement, these technologies deliver significant time and cost savings.
This research emphasizes the originality of combining cutting-edge AI technologies with traditional project management frameworks, offering a forward-looking perspective on maximizing project success. By demonstrating their applicability in diverse real-world scenarios, the paper provides actionable insights for organizations seeking to adopt intelligent project management solutions. The findings underscore the vital role of AI, ML, and LLMs in shaping the future of project management, paving the way for more agile, efficient, and successful project delivery in an increasingly competitive landscape.
Стратегии внедрения и использования новых технологий для повышения эффективности управления инвестиционными проектами
Authors: Э.Т. Вера; Скиба Вадим; В.П. Климентий
Year: 2025

В статье рассматриваются стратегии внедрения и использования новых технологий для повышения эффективности управления инвестиционными проектами. Обсуждаются комплексная оценка потребностей проекта, пилотное тестирование, обучение персонала, интеграция с существующими системами, автоматизация процессов и аналитика больших объемов данных. Также рассматривается использование виртуальной и дополненной реальности для улучшения понимания и управления проектами. Приведенные методы способствуют значительному улучшению управления инвестиционными проектами и достижению их целей.
 The article discusses strategies for implementing and utilizing new technologies to improve the efficiency of investment project management. Comprehensive project needs assessment, pilot testing, staff training, integration with existing systems, process automation and big data analytics are discussed. The use of virtual and augmented reality to improve project understanding and management is also discussed. The techniques presented help to significantly improve the management of investment projects and the achievement of their objectives.
Development of a distributed construction project management game with COTS in the loop
Authors: Y. Mohamed; Mostafa Ali
Year: 2013

Simulation games are effective tools for training and interactive learning but require significant development effort. A Construction project management game has been developed to provide an interactive simulation environment to assist in construction project management learning. The objective of this game is to help users understand the effects of their resource allocation decisions on project time and cost performance. A distributed approach using High Level Architecture (HLA) has been used in developing this game. The game federation consists of four federates (Progress simulator, Resources simulator, Controller, and User Interface). A Commercial-Of-The-Shelf (COTS) application “Microsoft project 2007®” is used as the main user interface for this game. The use of a common COTS reduces the effort needed for building a dedicated graphical interface from scratch and provide a familiar interface for users. This paper describes the development process of this game, potential use, and future extensions.
Developing Electronic Cooperation Tools: A Case From Norwegian Health Care
Authors: E. Larsen; Per Kristen Mydske
Year: 2013

Background Many countries aim to create electronic cooperational tools in health care, but the progress is rather slow. Objective The study aimed to uncover how the authoritys’ financing policies influence the development of electronic cooperational tools within public health care. Methods An interpretative approach was used in this study. We performed 30 semistructured interviews with vendors, policy makers, and public authorities. Additionally, we conducted an extensive documentation study and participated in 18 workshops concerning information and communication technology (ICT) in Norwegian health care. Results We found that the interorganizational communication in sectors like health care, that have undergone an independent development of their internal information infrastructure would find it difficult to create electronic services that interconnect the organizations because such connections would affect all interconnected organizations within the heterogenic structure. The organizations would, to a large extent, depend on new functionality in existing information systems. Electronic patient records play a central role in all parts of the health care sector and therefore dependence is established to the information systems and theirs vendors. The Norwegian government authorities, which run more than 80% of the Norwegian health care, have not taken extraordinary steps to compensate for this dependency–the government's political philosophy is that each health care institution should pay for further electronic patient record development. However, cooperational tools are complex due to the number of players involved and the way they are intertwined with the overall workflow. The customers are not able to buy new functionalities on the drawing table, while the electronic patient record vendors are not willing to take the economic risk in developing cooperational tools. Thus, the market mechanisms in the domain are challenged. We also found that public projects that were only financed for the first steps of project management could partially explain why many initiatives did not get past the initial planning and specification stages, but were stopped before further development could be made. Vendors were often unwilling to provide further own contribution without guaranteed return. Conclusions We propose that the authorities take a coordinating role and provide financial help for development of electronic cooperational tools for health because the regular market mechanisms are insufficient to push these developments to the market. It is, however, critical that the role of users be considered, and for users to decide which developments should go forward.
How Public organisational Structures Influence Software Development Processes
Authors: Mohammed A. Bindrees; R. Pooley; I. S. Ibrahim; D. Bental
Year: 2014

Software applications are developed differently based on each organisationâs needs and requirements. Software projects are fundamentally based on three considerations (time, cost and quality) each of which is affected by organisational factors. Both Project Management and Software Engineering have emphasised the role of organisation structure on the quality of the deliverable software applications, recognising that organisation structure influences flexibility, reporting relationships and conflict management during the software development lifecycle. This study reports on aqualitative study which highlights the impact of three organisation structures on software development processes in public organisations and proposes a new organisational model. Semi-structured interviews were conducted with three types of participants, a within-case analysis performed to identify themes and as a result a new organisational model was proposed and validated through further interviews. Outcomes showed that combining two existing structures (Functional and Matrix) into one new structure âIndependent Project Management Officeâ (IPMO) would help to overcome administrative obstacles and conflicts in the public sector. The IPMO structure would augment the flexibility and interaction level among software development stakeholders from the perspective of organisationsâ leaders.
Analysis of the Application of Operational Management in Company Activities PT Aneka Usaha Tanggamus Jaya Unit Usaha Wayku Tanggamus Provinsi Lampung
Authors: Ryan Pratama; Defrizal
Year: 2024

This research aims to identify how operational management is implemented at PT. Aneka Usaha Tanggamus Jaya Wayku Tanggamus in company activities in the production of bottled drinking water (AMDK). Qualitative descriptive research techniques are used by researchers by analyzing operational management through project management, forecasting management, design of goods and services, managing quality, inventory management, and supply chain management using Miles and Huberman data analysis techniques, namely, data reduction, data display, and concluding drawing, the results found from this research are: In the implementation of operational management PT AUTJ Wayku Tanggamus has implemented project management in the production process and formed company SOPs, in forecasting management PT AUTJ Wayku Tanggamus uses a type of forecasting, namely demand forecasting, in section design gods and services collaborate with external parties in product design and provide services to business partners, partners and customers as outlined in the SOP, Managing Quality which is implemented in quality control is not only carried out alone but in collaboration with local laboratories to carry out quality control PT.AUTJ Wayku Tanggamus established a water reservoir or raw material inventory that is very good and is considered to have very little chance of being contaminated by foreign substances that can damage water quality, and for finished products the company applies.
ANALYSIS OF TIME AND COST CONTROL IN AN ASRAMA HAJI PONTIANAK BUILDING CONSTRUCTION PROJECT USING THE EARNED VALUE ANALYSIS METHOD
Authors: Imas Yuniar Putri; Lusiana Lusiana; Rafie Rafie; Syahrudin Syahrudin; Safaruddin M. Nuh
Year: 2024

Efficient management of construction projects requires meticulous oversight of both time and cost elements. This investigation focuses on employing Earned Value Analysis (EVA) to supervise and regulate the Asrama Haji Pontianak Building Construction Project. EVA furnishes indispensable insights conducive to proactive decision-making by evaluating the project's advancement vis-à-vis predetermined schedules and financial plans. The study critically assesses the utilization of EVA, scrutinizing its efficacy in forecasting project outcomes, detecting deviations, and facilitating prompt corrective measures. A thorough examination of time and cost performance indicators, including the Schedule Performance Index (SPI) and Cost Performance Index (CPI), illuminates the project's adherence to established schedules and budgets. Furthermore, it delves into the challenges encountered and the strategies employed in integrating EVA into project management methodologies. From the results of the analysis of the time and cost of the Asrama Haji Pontianak building construction project experiencing a delay of 1 week from the planned time and the estimated total final project cost of Rp. 21.400.271.242,98 is less than the planned cost of Rp. 21.876.433.145,64.The findings enhance the understanding of EVA's role in optimizing time and cost control, offering valuable insights for future construction projects aiming for improved performance and efficiency.
Budgeting of projects implemented by scientific and industrial consortia – analysis from the point of view of enterprises
Authors: W. Szczepaniak
Year: 2024

Purpose: The purpose of this study was to identify and evaluate the elements of projects implemented by scientific and industrial consortia that were managed and then assess the use of IT systems and tools for managing these elements, with particular emphasis on the project budgeting process. Design/methodology/approach: This paper presents partial results of mixed research involving preliminary qualitative research in the form of unstructured interviews with managers of projects implemented as part of scientific and industrial consortia, followed by quantitative research conducted using a questionnaire survey among representatives of companies from a group of this type of consortium. Findings: The research identified key elements of the projects from a business perspective and determined the usefulness of IT tools/systems for project management, with a particular focus on project budgeting functionalities. Practical implications: The research results will contribute to a better understanding of the project management process within scientific and industrial consortia and enhance the absorptive capacity of consortia consisting of private enterprises and public higher education institutions. They may also increase the use of IT tools/systems in project management processes, including project budgeting. Originality/value: Literature studies and the results of our own research conducted among enterprises indicate the complexity of the cost budgeting process in projects carried out by consortia consisting of public higher education institutions and private enterprises. They also highlight the significant role of using IT systems/tools in cost management. Keywords: budgeting, consortia, enterprises, universities, project management. Category of the paper: Research paper.
Methodology for creating a technology park based on an industrial enterprise
Authors: Д.И. Кудряков; Н.В. Салиенко; В.И. Солнцев
Year: 2022

В данной статье будет рассмотрена методика создания технопарка на базе промышленного предприятия. Данная статья актуальна из-за большой популярности технопарков и из-за стремления компаний к внедрению инноваций. Обе фазы проекта будут подробно описаны на примере компании ОАО .Трест Коксохиммонтаж. и ее организационной структуры. Предложенная диаграмма Ганта позволяет увидеть процессы создания технопарка и реализации проекта по его внедрению в организацию с помощью методов проектного управления.
 This article will consider the methodology for creating a technology park based on an industrial enterprise. This article is relevant because of the great popu-larity of technology parks and because of the desire of companies to introduce innovations. Both phases of the project will be described in detail and the company JSC "Trest Koksokhimmontazh" and its organizational structure will be taken as an ex-ample. The proposed diagram allows you to see the processes of the technology park and the creation of a project for its implementation in an organization using the project management method.
Pengembangan Website Manajemen Proyek Menggunakan Metode Agile Scrum (Studi Kasus Diskopindag Kota Malang)
Authors: Nazifpri - Etrariadi; Ervinda Sarah Permata A'inunisya
Year: 2023

Dinas Koperasi, Perindustrian, dan Perdagangan Kota Malang memiliki permasalahan dalam manajemen proyek yang mengakibatkan penjadwalan, monitoring, dan evaluasi yang kurang baik. Dalam hal tersebut, penulis melakukan pengembangan website manajemen proyek. Pengembangan website tersebut dapat memudahkan proses pengelolaan manajemen proyek Dinas Koperasi, Perindustrian, dan Perdagangan Kota Malang yang meliputi penjadwalan, perencanaan kegiatan, hingga proses pemantauan. Metode yang digunakan dalam penelitian ini adalah metode agile scrum, salah satu metodologi dari System Development Life Cycle berbasis incremental model dan iteratif. Tahapan penelitian yang dilakukan adalah Studi Pendahuluan, Pengembangan Model, dan Uji Coba Model. Dalam melakukan penelitian, penulis menggunakan teknik wawancara angket dan observasi. Hasil yang didapatkan dalam penelitian ini didapatkan pada tahapan Pre-Sprint dan teknik perancangan dengan metode Scrum dimulai dari pembuatan produk backlog hingga pengujian system manajemen proyek. Hasil penelitian ini menunjukkan adanya keberhasilan dari pengamatan terhadap komponen uji yang dilakukan.
Peran Mediasi Kemampuan Penyelesaian Proyek dalam Peningkatan Hasil Belajar Analisis Data
Authors: D. Rahmawati; Noor Hudallah; Eko Supraptono; Budi Sunarko
Year: 2024

This study aims to determine the effect of student understanding and student activity on learning outcomes in informatics subjects through the mediator of project completion ability. The study used a quantitative approach with the Structural Equation Modelling analysis method with 168 students as respondents. The data collection instrument was a questionnaire containing positive and negative statements covering indicators including, understanding (translation, interpretation, extrapolation), activity (participation, gathering information, discussion, assessing self-ability), learning outcomes (cognitive, affective, psychomotor improvements), project completion skills (problem solving, critical thinking, project management). The results showed that student understanding had a significant effect on learning outcomes (percentage 25.2%, p-value 0.001), and project completion skills (percentage 32.7%, p-value 0.000). Student activity does not affect learning outcomes (percentage of 2%, p-value 0.802), but affects the skills to complete projects (percentage 50.5%, p-value 0.000). The skills to complete projects have a significant effect on learning outcomes (percentage 57.7%, p-value 0.000). In addition, student understanding and student activity have a significant indirect effect on learning outcomes through the mediator of project completion skills with each percentage (18.9%, p-value 0.000 and 29.2%, p-value 0.000). Thus, student understanding and project completion skills have a direct effect on student learning outcomes, while student activity only has an indirect effect through project completion skills.
Analysis of Consultancy Firm and Client’s Relationship: Basis for Strategic Plan
Authors: Erwei Cui; Ma. Germina Santos
Year: 2023

 This study delves into the intricate relationships between consultancy firms and clients within China's dynamic consulting industry. By analyzing demographic profiles, collaboration dynamics, and recurring challenges, the study aims to provide valuable insights for strategic decision making, improved collaboration, and enhanced performance within the industry. The research leverages a theoretical framework built on Relationship Marketing, Consultancy-Client Relationship, and Resource Dependency theories. A descriptive research design employing quantitative methods was used. The analysis revealed a multifaceted industry landscape with a gender gap, a dominance of mid-career professionals, and a strong emphasis on advanced degrees and leadership positions. The examination of relationship strategies, including resourcing, control, and influence, demonstrated a positive perception from respondents. This suggests a commitment to client needs, effective project management, and relationship building. However, the study identified areas for improvement, highlighting the need for continuous adaptation to address evolving challenges and client expectations. Furthermore, the analysis of challenges encountered within consultancy engagements revealed multifaceted obstacles across resourcing, controlling, and influencing domains. While respondents generally perceived practices favorably, specific challenges in resource allocation, project control, and influencing strategies were acknowledged. To address these issues, the research proposes a strategic plan focusing on key areas for improvement within consultancy firms, such as resource optimization, project control, technology integration, client satisfaction, and ethical considerations. This structured approach offers a roadmap for navigating client relationships, fostering stronger collaborations, and achieving better outcomes within a competitive business environment.