235 research outputs found

    A strategic decision support tool for shipyard production performance evaluation and support in budgeting for performance improvement

    Get PDF
    This research has been motivated by a demand from industry for an efficient decision support tool for shipyards to select and implement the right performance improvement strategies that fit the nature of their own business. This research project has developed a strategic approach, named shipyard production performance management (SPPM), to support shipyards to optimise their performance management strategy. The key functionalities of the algorithm include performance evaluation and budget optimisation for planning the improvement activities. SPPM is designed to evaluate the production performance using an advanced approach based on Key Performance Indicator (KPI) principles. The production performance of the shipyard is reviewed comprehensively from seven aspects, including Health and Safety, economic, environmental, technical, human resource, security and supply chain management. In total, there are 30 KPIs with their calculation details defined to measure the performance from these perspectives. Accordingly, the hotspots can be identified to prioritise the focus for the future improvement. This is not only to select the suitable emerging technology, but also to determine the capital investment required for such activities. How to optimise the budget for performance improvement then becomes the next question for which the shipyards need to find a solution. The budget optimisation function in SPPM has two functions named Performance Based Budgeting (PBB) and Budget Allocation Optimisation (BAO). PBB defines the total budget required with its allocation via adopting the framework of Cooperate Performance Management (CPM), while BAO applies when the total available fund is restricted. Depending on the decision context and data availability, the BAO can be performed by different calculation methods, including multi-criteria decision analysis (MCDA), utility theory and mathematical programming, for which procedures have been developed in this research. The development of SPPM is supported by a comprehensive knowledge-based that contains various well-established theories and models, practical experience shared by shipyards as well as numerous relevant researches in the field. More than just direct usage of this knowledge base, SPPM is the extension and combination of various existing theories or the application of these theories in new fields. Benefited from involvement of the shipyards, the developed algorithm has strong practicality, which has been developed as the extracted essence from intensive researches, taking into account of usefulness in measuring performance of each PPI, the data availability of the input parameters, and the level of acceptability and comprehensibility of the algorithm for users, etc. SPPM evaluate the production performance from multiple angles, such as technical, socioeconomics, sustainability, collaboration with third parties, and all the supportive and administrative activities at the shipyard, etc., and provide step-by-step instruction for the assessment. Besides, this tool has also provided the function that allows centralised performance data management. To sum up from the points above, the SPPM is an innovative and advanced strategic approach that can provide valuable support for the shipyard production performance management.This research has been motivated by a demand from industry for an efficient decision support tool for shipyards to select and implement the right performance improvement strategies that fit the nature of their own business. This research project has developed a strategic approach, named shipyard production performance management (SPPM), to support shipyards to optimise their performance management strategy. The key functionalities of the algorithm include performance evaluation and budget optimisation for planning the improvement activities. SPPM is designed to evaluate the production performance using an advanced approach based on Key Performance Indicator (KPI) principles. The production performance of the shipyard is reviewed comprehensively from seven aspects, including Health and Safety, economic, environmental, technical, human resource, security and supply chain management. In total, there are 30 KPIs with their calculation details defined to measure the performance from these perspectives. Accordingly, the hotspots can be identified to prioritise the focus for the future improvement. This is not only to select the suitable emerging technology, but also to determine the capital investment required for such activities. How to optimise the budget for performance improvement then becomes the next question for which the shipyards need to find a solution. The budget optimisation function in SPPM has two functions named Performance Based Budgeting (PBB) and Budget Allocation Optimisation (BAO). PBB defines the total budget required with its allocation via adopting the framework of Cooperate Performance Management (CPM), while BAO applies when the total available fund is restricted. Depending on the decision context and data availability, the BAO can be performed by different calculation methods, including multi-criteria decision analysis (MCDA), utility theory and mathematical programming, for which procedures have been developed in this research. The development of SPPM is supported by a comprehensive knowledge-based that contains various well-established theories and models, practical experience shared by shipyards as well as numerous relevant researches in the field. More than just direct usage of this knowledge base, SPPM is the extension and combination of various existing theories or the application of these theories in new fields. Benefited from involvement of the shipyards, the developed algorithm has strong practicality, which has been developed as the extracted essence from intensive researches, taking into account of usefulness in measuring performance of each PPI, the data availability of the input parameters, and the level of acceptability and comprehensibility of the algorithm for users, etc. SPPM evaluate the production performance from multiple angles, such as technical, socioeconomics, sustainability, collaboration with third parties, and all the supportive and administrative activities at the shipyard, etc., and provide step-by-step instruction for the assessment. Besides, this tool has also provided the function that allows centralised performance data management. To sum up from the points above, the SPPM is an innovative and advanced strategic approach that can provide valuable support for the shipyard production performance management

    Integrated Energy Design of the Building Envelope

    Get PDF

    Dynamics in Logistics

    Get PDF
    This open access book highlights the interdisciplinary aspects of logistics research. Featuring empirical, methodological, and practice-oriented articles, it addresses the modelling, planning, optimization and control of processes. Chiefly focusing on supply chains, logistics networks, production systems, and systems and facilities for material flows, the respective contributions combine research on classical supply chain management, digitalized business processes, production engineering, electrical engineering, computer science and mathematical optimization. To celebrate 25 years of interdisciplinary and collaborative research conducted at the Bremen Research Cluster for Dynamics in Logistics (LogDynamics), in this book hand-picked experts currently or formerly affiliated with the Cluster provide retrospectives, present cutting-edge research, and outline future research directions

    Англійська мова для навчання і работи. Навчальний посібник з англійської мови за професійним спрямуванням для студентів і фахівців галузі знань 0503 Розробка корисних копалин Т 1

    Get PDF
    A coursebook includes all the activities of students’ work at ESP course aimed at development of language behaviour necessary for effective communication of students in their study and specialism areas. The tasks and activities given in the coursebook are typicalfor students’ academic and professional domains and situations. The content is organized in modules that covers generic job-related language skills of engineers. The authentic texts taken from real life contain interesting up-to-date information about mining, peculiarities of study abroad, customs and traditions of English-speaking countries. Pack of self-study resources given in Part II contains Glossary of mining terms, tasks and activities aimed at developing a range of vocabulary necessary for mining, different functions and functional exponents to be used in academic and professional environment as well as tasks developing self-awareness, self-assessment and self-organisation skills. Testing points for different grammar structuresare given in Part III. Indices at the end of each part easify the use of the coursebook. The coursebook contains illustrations, various samples of visualizing technical information. The coursebook is designed for ESP students of non-linguistic universities. It can be used as teaching/learning materials for ESP Courses for Mining Engineers as well as for self-study of subject and specialist teachers, practicing mining engineers and researchers in Engineering.У посібнику представлені всі види діяльності студентів з вивчення англійської мови, спрямовані на розвиток мовної поведінки, необхідної для ефективного спілкування в академічному та професійному середовищах. Навчальний посібник містить завдання і вправи, типові для різноманітних академічних та професійних сфер і ситуацій. Структура організації змісту– модульна і охоплює загальні мовленнєві вміння інженерів. Зразки текстів– автентичні, взяті з реального життя, містять цікаву та актуальну інформацію про видобувничу промисловість, особливості навчання за кордоном, традиції та звичаї країн, мова яких вивчається. Ресурси для самостійної роботи(Том ІІ) містять глосарій термінів, завдання та вправи для розвитку словарного запасу та розширення діапазону функціональних зразків, необхідних для виконання певних функцій, та завдання, які спрямовані на розвиток навичок самооцінювання і організації свого навчання. Граматичні явища і вправи для їх засвоєння наводяться в томі ІІІ. Наприкінці кожної частини наведено алфавітно-предметні покажчики. Багато ілюстрацій та різних візуальних засобів подання інформації. Навчальний посібник призначений для студентів технічних університетів гірничого профілю. Може використовуватися для самостійного вивчення англійської мови викладачами, фахівцями і науковцями різних інженерних галузей

    Dynamics in Logistics

    Get PDF
    This open access book highlights the interdisciplinary aspects of logistics research. Featuring empirical, methodological, and practice-oriented articles, it addresses the modelling, planning, optimization and control of processes. Chiefly focusing on supply chains, logistics networks, production systems, and systems and facilities for material flows, the respective contributions combine research on classical supply chain management, digitalized business processes, production engineering, electrical engineering, computer science and mathematical optimization. To celebrate 25 years of interdisciplinary and collaborative research conducted at the Bremen Research Cluster for Dynamics in Logistics (LogDynamics), in this book hand-picked experts currently or formerly affiliated with the Cluster provide retrospectives, present cutting-edge research, and outline future research directions

    Nature-Based Solutions for Restoration of Ecosystems and Sustainable Urban Development

    Get PDF
    This volume examines the applicability of nature-based solutions in ecological restoration practice and in contemporary landscape architecture by bringing together ecology and architecture in the built environment. Green infrastructure is used to address urban challenges such as climate change adaptation, disaster risk reduction, and stormwater management. In addition, thermal comfort nature-based solutions reintroduce critical connections between natural and urban systems. In light of ongoing developments in sustainable urban development, the goal is a paradigm shift towards a landscape that restores and rehabilitates urban ecosystems. The ten contributions to this book examine a wide range of successful cases of designing healthier, greener and more resilient landscapes in different geographical contexts, from the United States of America and Brazil, through various European regions, to Singapore and China. While some chapters attempt to conceptualize the interconnections between cities and nature, others clearly have an empirical focus. Therefore, this volume provides a rich body of work and acts as a starting point for further studies on restoration of ecosystems and integrative policies such as the United Nations Sustainable Development Goals

    Biorefarmeries: Milking ethanol from algae for the mobility of tomorrow

    Get PDF
    The idea of this project is to fully exploit microalgae to the best of its potential, possibly proposing a sort of fourth generation fuel based on a continuous milking of macro- and microorganisms (as cows in a milk farm), which produce fuel by photosynthetic reactions. This project proposes a new transportation concept supported by a new socio-economic approach, in which biofuel production is based on biorefarmeries delivering fourth generation fuels which also have decarbonization capabilities, potential negative CO2 emissions plus positive impacts on mobility, the automotive Industry, health and environment and the econom
    corecore