derhan/semantic-scholar-manajemen-proyek huggingface dataset:
Digital twin modeling: A comparison of current approaches
Authors: Lutz Sommer
Year: 2024

Background The implementation of digital twins is of growing importance due to increasing interest. Various procedural models are used or are currently being developed in theory and practice. However, there is no generally accepted model. The aim of the present study is to record and analyze existing models and from the perspective of deriving development trends. Method In the first step, a systematic literature search is carried out; in the second step, the results are subjected to a comparative analysis. Results The study provides an overview of common process models for implementing Digital Twins. Fifteen approaches were selected for a detailed analysis. 1/3 are hybrid process models (i.e. a combination of several models), sequential and evolutionary models still dominate, and the phase length is between 5 – 10 phases. In other words, the majority of the existing process models analysed surprisingly follow a more sequential approach. Discussion Process models with a sequential character - with and without accompanying project management - dominate, but hybrid approaches are increasing in importance: (a) on the one hand as an integrated project management component, i.e. a combination of agile and classic project management, since these meet the digital twin requirements in terms of hardware (= rather classic approach), software (= more agile approach) and data management; (b) on the other hand, the merging or mutual supplementation of existing data science approaches - such as data mining with CRISP-DM - with the above project management approaches is to be expected.
MACROS: Case Study of Knowledge Sharing System Development within New York State Government Agencies
Authors: Jing Zhang; T. Pardo; Joseph Sarkis
Year: 2005

Knowledge sharing among divisions of an organization is an important yet difficult goal for any institution to achieve. This case reports on development of a system that fosters knowledge sharing across divisions and levels of government in a New York State agency. The case will focus on project management aspects, and discuss tools and models used to aid in the development and evolution of this project from an intra-division application to a more pervasive enterprise-wide system. A number of organizational and technological elements provide the impetus for growth, improvement, and success of this system. Overall, the case study provides insights and lessons learned to problems encountered in diverse and sizable organizations, such as large companies and not-for-profit organizations, as well as state and federal governments, where knowledge is distributed and sharing knowledge is critical to organizational performance.
Early Size and Effort Estimation of Mobile Application Development
Authors: Ziema Mushtaq; Sami Alshmrany; Fahad Alturise; Tamim Alkhalifah
Year: 2018

With the increased complexity in mobile applications, many challenges and issues emerged for the software project management team to develop mobile application effectively and accurately. Effort estimation is one of the most critical issues the Software management project team faces in general, and the mobile application development team in specific. Effort estimation helps to approximate the cost required for successful software application development. The mobile application is distinct in various aspects from the traditional software and web-based applications. There is a need for a specific methodology to be followed for accurate estimation of size and efforts. This research aims to review the effectiveness of COSMIC and Machine Learning techniques in performing mobile effort estimation and propose a hybrid approach for efficient mobile effort estimation. This research work's mains represent the methodology followed to achieve the input parameters and mobile applications' efforts using a tailor-made approach. The significance of this research work is to propose a framework that will help both researchers and mobile application estimators approximate the efficient efforts precisely.
Predicting Performance and Roll-Rate Minimization of a High-Powered Model Rocket
Authors: Nicole Schilder; Patrick Naumann; Jordan Faber
Year: 2023

The Collegiate Rocket Launch is a competition sponsored by the Wisconsin Space Grant Consortium which challenges student teams from colleges throughout the state of Wisconsin to design, build, and launch a high-powered model rocket. Teams are scored based on quality of technical reports, project management, outreach, and the competition flight. The 2022 competition challenged teams to create an active control system that minimized the roll rate of the rocket while in flight, as well as reach but not exceed a target altitude of 3,500 feet. Marquette Rocketry is proud to have placed first in the competition and given the title mission grand champion.
ANALYSIS OF COST AND TIME VARIANCE IN CONSTRUCTION PROJECTS USING CV AND SV PARAMETERS: A CASE STUDY OF THE JEMBER LUNG HOSPITAL BUILDING
Authors: Riza Widyarso; Budi Witjaksana; Jaka Purnama
Year: 2025

Cost and time management in construction projects is an important aspect of project management. In this study, the cost and time performance of the Jember Lung Hospital Building construction project is evaluated using Schedule Variance and Cost Variance analysis. The study aims to provide practical and applicable solutions to improve time and cost efficiency without sacrificing project quality. The results show that the project experienced a cumulative delay of 29 calendar days and considerable cost overruns compared to the original budget. In addition, the study focuses on analyzing the effectiveness of CV and SV variance analysis in the context of construction projects in Indonesia. The findings highlight the importance of strengthening risk management, more careful planning, and the application of more advanced project management technologies to improve the efficiency and sustainability of future projects.
Enhancing project success: the impact of sociotechnical integration on project and program management using earned value management systems
Authors: Vartenie Aramali; G. E. Gibson; Hala Sanboskani; Mounir El Asmar
Year: 2024

PurposeEarned value management systems (EVMS), also called integrated project and program management systems, have been greatly examined in the literature, which has typically focused on their technical aspects rather than social. This study aims to hypothesize that improving both the technical maturity of EVMS and the social environment elements of EVMS applications together will significantly impact project performance outcomes. For the first time, empirical evidence supports a strong relationship between EVMS maturity and environment.Design/methodology/approachData was collected from 35 projects through four workshops, attended by 31 industry practitioners with an average of 19 years of EVMS experience. These experts, representing 23 organizations, provided over 2,800 data points on sociotechnical integration and performance outcomes, covering projects totaling $21.8 billion. Statistical analyses were performed to derive findings on the impact of technical maturity and social environment on project success.FindingsThe results show statistically significant differences in cost growth, compliance, meeting project objectives and business drivers and customer satisfaction, between projects with high EVMS maturity and environment and projects with poor EVMS maturity and environment. Moreover, the technical and social dimensions were found to be significantly correlated.Originality/valueKey contributions include a novel and tested performance-driven framework to support integrated project management using EVMS. The adoption of this detailed assessment framework by government and industry is driving a paradigm shift in project management of some of the largest and most complex projects in the U.S.; specifically transitioning from a project assessment based upon a binary approach for EVMS technical maturity (i.e. compliant/noncompliant to standards) to a wide-ranging scale (i.e. 0–1,000) across two dimensions.
Implementing an Information System Strategy: A Cost, Benefit, and Risk Analysis Framework for Evaluating Viable IT Alternatives in the US Federal Government.
Authors: Sofia Espinoza; Joan S Brooks; John Araujo
Year: 2018

In the US Federal government, an analysis of alternatives (AoA) is required for a significant investment of resources. The AoA yields the recommended alternative from a set of viable alternatives for the investment decision. This paper presents an integrated AoA and project management framework for analyzing new or emerging alternatives (e.g., Cloud computing), as may be driven by an information system strategy that incorporates a methodology for analyzing the costs, benefits, and risks of each viable alternative. The case study in this paper, about a business improvement project to provide public health and safety services to citizens in a US Federal agency, is a practical application of this integrated framework and reveals the benefits of this integrated approach for an investment decision. The decision making process in the framework-as an integrated, organized, and adaptable set of management and control practices-offers a defensible recommendation and provides accountability to stakeholders.
Analisis Implementasi Model Pembelajaran Berbasis Proyek di Sekolah Dasar
Authors: Cahyo Dwi Andita; A. Kurniawati
Year: 2024

Penelitian ini bertujuan untuk mengetahui:1) Implementasi model pembelajaran berbasis berbasis proyek (Project Based Learning) di SD St Aghata Palembang. 2) Hasil implementasi model pembelajaran berbasis proyek (Project Based Learning) di SD St Aghata Palembang. 3) Faktor penghambat dalam implementasi model pembelajaran berbasis proyek (Project Based Learning) di SD St Aghata Palembang.  Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus. Sumber data yang digunakan yaitu data primer yang diperoleh melalui wawancara bersama informan yaitu kepala sekolah, guru kelas dan guru mapel di SD St. Aghata Pelmbang. Hasil penelitian menunjukkan bahwa: 1)  Di SD St. Aghata Pelmbang telah menerapkan pembelajaran berbasis model PjBL di setiap kelasnya. 2) Efek dari  penerapan model PjBL tersebut memiliki dampak positif bagi siswa berupa kemampuan berpikir kritis, meningkatkan keterampilan kerjasama dan kolaborasi, meningkatkan tanggungjawab siswa dan keaktifan siswa, melatih siswa untuk mandiri dan kerja sama serta keterampilan penyelesaian masalah. 3) Faktor penghambat dalam implementasi PjBL diantaranya alokasi waktu yang terbatas, ketersediaan sumberdaya dan fasilitas terbatas, kurangnya pelatihan bagi guru, kemampuan manajemen proyek yang rendah, dan karakteristik siswa yang beragam (seperti kemampuan, minat).
Cognitive Agents Powered by Large Language Models for Agile Software Project Management
Authors: Konrad Cinkusz; Jarosław A. Chudziak; Ewa Niewiadomska-Szynkiewicz
Year: 2024

This paper investigates the integration of cognitive agents powered by Large Language Models (LLMs) within the Scaled Agile Framework (SAFe) to reinforce software project management. By deploying virtual agents in simulated software environments, this study explores their potential to fulfill fundamental roles in IT project development, thereby optimizing project outcomes through intelligent automation. Particular emphasis is placed on the adaptability of these agents to Agile methodologies and their transformative impact on decision-making, problem-solving, and collaboration dynamics. The research leverages the CogniSim ecosystem, a platform designed to simulate real-world software engineering challenges, such as aligning technical capabilities with business objectives, managing interdependencies, and maintaining project agility. Through iterative simulations, cognitive agents demonstrate advanced capabilities in task delegation, inter-agent communication, and project lifecycle management. By employing natural language processing to facilitate meaningful dialogues, these agents emulate human roles and improve the efficiency and precision of Agile practices. Key findings from this investigation highlight the ability of LLM-powered cognitive agents to deliver measurable improvements in various metrics, including task completion times, quality of deliverables, and communication coherence. These agents exhibit scalability and adaptability, ensuring their applicability across diverse and complex project environments. This study underscores the potential of integrating LLM-powered agents into Agile project management frameworks as a means of advancing software engineering practices. This integration not only refines the execution of project management tasks but also sets the stage for a paradigm shift in how teams collaborate and address emerging challenges. By integrating the capabilities of artificial intelligence with the principles of Agile, the CogniSim framework establishes a foundation for more intelligent, efficient, and adaptable software development methodologies.
Evaluation of IT Governance with BAI Domain at Senior High School Using Cobit 5
Authors: Y. Prabowo; Erick Fernando; Jullend Gate
Year: 2023

This study's objective is to evaluate the system's level of maturity by adopting the COBIT Framework 5. The COBIT Framework is one of the ISACA-issued frameworks that defines the concept of information technology governance. The BAI (Build, Acquire, and Implement) domain is the subject of this investigation. The BAI domain is one of the COBIT 5 Framework domains responsible for program and project management, description of needs, identification of solutions, building change availability and capacity, change acceptance and transition, knowledge, assets, and configuration. This study employs qualitative methods to perform literature reviews and question-and-answer sessions, and then collects quantitative analytical data through the formulation of statements or inquiries. There were 5 respondents who responded to the statement, and they implemented the system. The BAI domain of the CBT Examination System in Jakarta's Senior High School XYZ has been calculated and determined to be at level 4, indicating that the system is functioning appropriately. There are subdomains with a lower maturity level in BAI01, BAI02, BAI03, BAI04, BAI06, BAI07, and BAI08, specifically at a rate between 3.8 and 3.96. Additionally, BAI05, BAI09, and BAI10 contain subdomains with a higher level of maturity, with a value range of 4.07 to 4.15. All BAI subdomains culminate at level 4, the system's maturity level, with a value of 3.93. Level 4 indicates that the level of development for Managed and Measurable is fairly good. It can also provide recommendations for improvements, such as paying attention to project management methods before beginning implementation, being able to estimate the time required for the implementation process, and paying attention to the role of trained stakeholders.
The Use of Project Management to Provide Technological Sovereig
Authors: O. Sysoeva; A. V. Vasina
Year: 2024

The most important factors, which stipulate the development of any state, are the level of technological independence and availability of sustainable competitive advantages in innovation sphere. Achievement of technological sovereignty in the Russian Federation is a priority task, whose topicality in conditions of unprecedented sanctions pressure is self-evident. In the research the authors analyzed works by home and overseas experts in the field of technological sovereignty and described the problem of possible damage to ecology and human life in the process of developing the technological sphere. Proceed from it the authors put forward an assumption about the necessity of complex approach to reaching the level of critical and end-to-end technologies with regard to goals of sustainable development on the basis of project management. Findings of the research show that there is a certain mutual conformity of goals of sustainable development and national projects being implemented. However, today we have not got projects, whose goals combine achievements of technological independence and principles of sustainable development of the country. The article provides a conceptual scheme of project management use elaborated by the authors. Academic novelty of the scheme is demonstrated by complementarity of specific goals of technological sovereignty and principles of sustainable development.
Dynamic Organization's Representation. Linking Project Management with Enterprise Architecture
Authors: P. Sousa; M. Carvalho
Year: 2018

The business sustainability of the organizations requires a representation of their business and IT architecture to sustain business decisions as well as to plan transformation initiatives necessary for competitiveness in the market. However, with current approaches and tools, keeping updated and reliable architectures of business and IT has been proven to be a major effort consuming activity. The paper presents an approach to use project and portfolio management processes as information sources to update automatically organization's business and IT architecture representations. Such architectural views has a major impact on the capacity that organizations have to plan new projects as well as to better execute ongoing projects.
Knowledge-based Practices for Managing the Outsourced Project
Authors: J. Owen; H. Linger
Year: 2011

The management of outsourced information systems development (ISD) pro - jects is both complex and problematic due to the type of outsourcing arrangement, the nature of the work that is outsourced, and the relationship between the vendor and cli - ent. Moreover, outsourced projects are conducted in an unstructured environment with divergent organizational expectations. Existing project management techniques and methodologies may not be sufficient to resolve such complexity, and project manage - ment needs to encompass knowledge-based aspects of management. Knowledge-based practices (KBPs) are directed to exploring, understanding and making sense of complex situations, sharing that understanding and using that understanding to inform actions to resolve that complexity. These KBPs need to be explicitly included in an expanded reper- toire of project management techniques. In this paper we explore how KBPs facilitate the conduct execution of an outsourced ISD projects through a case study in a large Austral - ian federal government department. Our study shows how KBPs operationalize and for - malise a knowledge-based approach to project management for the successful delivery and management of outsourced projects. Significantly our study shows that KBPs are not only used within the project boundary but are also applied outside of the project bounda- ries boundary to address project complexity at a broader, strategic organizational level.
Quality Requirements in Industrial Practice&#x2014;An Extended Interview Study at Eleven Companies
Authors: Richard Berntsson-Svensson; T. Gorschek; B. Regnell; R. Torkar; Ali Shahrokni; R. Feldt
Year: 2012

In order to create a successful software product and assure its quality, it is not enough to fulfill the functional requirements, it is also crucial to find the right balance among competing quality requirements (QR). An extended, previously piloted, interview study was performed to identify specific challenges associated with the selection, tradeoff, and management of QR in industrial practice. Data were collected through semistructured interviews with 11 product managers and 11 project leaders from 11 software companies. The contribution of this study is fourfold: First, it compares how QR are handled in two cases, companies working in business-to-business markets and companies that are working in business-to-consumer markets. These two are also compared in terms of impact on the handling of QR. Second, it compares the perceptions and priorities of QR by product and project management, respectively. Third, it includes an examination of the interdependencies among quality requirements perceived as most important by the practitioners. Fourth, it characterizes the selection and management of QR in downstream development activities.
LOGISTICS OF MATERIAL FLOWS IN SHIP REPAIR PRODUCTION PROJECTS
Authors: I. Zaporozhets; N. Fateev
Year: 2024

A logistics system is a complexly organised, integrated economic system consisting of interconnected links in a single process of managing material and related flows. Project management in logistics systems uses the application of project management methods and models in the process of designing logistics systems and managing changes in them, as well as solving the problems of managing resource flows in logistics systems. The design, creation and management of logistics systems is accompanied by their presentation as an integral set of elements in certain relationships and connections between them. The logistics system should meet the goals of their design and management. The article outlines elements of the mechanism of logistics management of material costs of ship repair production. Efficient use of the company's resources is possible through the systematic development of a system of organisational and technical measures to reduce costs. All cost-cutting measures are closely interrelated and comprehensive, reflecting the relationship of each of them with the entirety of ship repair production elements. The paper substantiates the production features of a ship repair enterprise and analyses the factors that determine the level of costs. It identifies types of ship repair works and stages of preparation of vessels for repair, which makes it possible to plan costs for formation of the production programme. This text presents the production structure of a ship repair enterprise and discusses the peculiarities of product costing. Ship repair companies use planned, indicative, estimated (technical) and reporting costings. This makes it possible to develop a mechanism for managing the costs of ship repair projects and the production process of a ship repair company.
Methodology for validating the type of Porter's generic strategy implemented by the company and its relationship with project management
Authors: Jhony Alexander Barrera Lievano
Year: 2024

Among the critical success factors for companies, establishing a clear strategy and effectively executing management practices stand out. However, the literature suggests that these components present significant challenges in practical management. This research emerges from the necessity to validate a tool that can identify whether a company implements any form of strategy, particularly based on Porter's generic strategies, while also assessing the utilization of projects as a management tool. Methodologically, the study adopts a mixed-method approach. An eight-step process is devised to validate the instrument from three distinct perspectives: content validity through expert judgment, content validity and reliability through test and retest (qualitative approach), and reliability through the computation of Cronbach's Alpha (quantitative approach). The findings indicate that the questionnaire demonstrates content validity through expert judgment, with an acceptance rate of 93.75%. Content validity and reliability, as measured through test and retest, exhibit a variability of 3.1%, while Cronbach's Alpha for the evaluated constructs ranges from 0.7 to 0.9. Thus, the proposed instrument is validated.