Articles de revues : « Reuse project »

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Capiluppi, Andrea, Klaas-Jan Stol et Cornelia Boldyreff. « Software Reuse in Open Source ». International Journal of Open Source Software and Processes 3, n^o 3 (juillet 2011) : 10–35. http://dx.doi.org/10.4018/jossp.2011070102.

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A promising way to support software reuse is based on Component-Based Software Development (CBSD). Open Source Software (OSS) products are increasingly available that can be freely used in product development. However, OSS communities still face several challenges before taking full advantage of the “reuse mechanism”: many OSS projects duplicate effort, for instance when many projects implement a similar system in the same application domain and in the same topic. One successful counter-example is the FFmpeg multimedia project; several of its components are widely and consistently reused in other OSS projects. Documented is the evolutionary history of the various libraries of components within the FFmpeg project, which presently are reused in more than 140 OSS projects. Most use them as black-box components; although a number of OSS projects keep a localized copy in their repositories, eventually modifying them as needed (white-box reuse). In both cases, the authors argue that FFmpeg is a successful project that provides an excellent exemplar of a reusable library of OSS components.

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Eray, Ekin, Benjamin Sanchez et Carl Haas. « Usage of Interface Management System in Adaptive Reuse of Buildings ». Buildings 9, n^o 5 (30 avril 2019) : 105. http://dx.doi.org/10.3390/buildings9050105.

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Adaptive reuse of buildings is considered a superior alternative for new construction in terms of sustainability and a disruptive practice in the current capital project delivery model for the renewal of today’s built environment. In comparison to green-field construction projects, adaptive reuse projects require distinct stages, definition of interfaces, decision gates, and planning methods in order to secure the success of the building project. Unfortunately, little research has been done regarding establishing feasible systems for the planning, assessment, and management of adaptive reuse projects, leading to underperforming building projects outcomes. Interface management (IM) can improve renovation projects outcomes by defining appropriate ways to identify, record, monitor, and track project interfaces. IM has the potential of bringing cost and time benefits during adaptive reuse projects execution. The aim of this study is to develop a reference framework for implementing IM for adaptive reuse projects. First, the inefficiencies of redevelopment projects are explained inside of a circular economy (CE) context. Second, an ontology of IM for adaptive reuse projects is defined based on the current barriers to adaptive reuse and the most common interface problems in construction projects. Third, the defined ontology is expanded through a case study by showing examples of adaptive reuse barriers on a case project, and how IM could have been part of the solution for these problems. Finally, this study concludes with the suggestions on interface management systems (IMS) implementation for future adaptive reuse projects.

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Sun, Xiaobing, Bin Li, Yucong Duan, Wei Shi et Xiangyue Liu. « Mining Software Repositories for Automatic Interface Recommendation ». Scientific Programming 2016 (2016) : 1–11. http://dx.doi.org/10.1155/2016/5475964.

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There are a large number of open source projects in software repositories for developers to reuse. During software development and maintenance, developers can leverage good interfaces in these open source projects and establish the framework of the new project quickly when reusing interfaces in these open source projects. However, if developers want to reuse them, they need to read a lot of code files and learn which interfaces can be reused. To help developers better take advantage of the available interfaces used in software repositories, we previously proposed an approach to automatically recommend interfaces by mining existing open source projects in the software repositories. We mainly used the LDA (Latent Dirichlet Allocation) topic model to construct the Feature-Interface Graph for each software project and recommended the interfaces based on the Feature-Interface Graph. In this paper, we improve our previous approach by clustering the recommending interfaces on the Feature-Interface Graph, which can recommend more accurate interfaces for developers to reuse. We evaluate the effectiveness of the improved approach and the results show that the improved approach can be more efficient to recommend more accurate interfaces for reuse over our previous work.

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Liu, Xiao Jun, et Ying Jun Wei. « The Evaluation of Decentralized Wastewater Reuse Based on Environmental Accounting ». Advanced Materials Research 884-885 (janvier 2014) : 170–73. http://dx.doi.org/10.4028/www.scientific.net/amr.884-885.170.

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Decentralized wastewater reclamation and reuse project as a useful complement of Centralized sewage treatment and reuse is a good way to solve water shortages and water environment pollution in urban and surrounding areas. Then the investors tend to focus on the projects financial economic effectiveness when making decisions, hindered the development of decentralized wastewater reclamation and reuse project. To promote decentralized wastewater reclamation and reuse projects rapid growth, proposed decentralized wastewater reclamation and reuse Evaluation System and Model based on environment accounting perspective. Through analyze a project by using fuzzy comprehensive evaluation model in university in Xi'an. The result shows that this project not only has a good economic benefit, but also they can improve the environment and promote sustainable development of society.

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Conn, Richard. « The Reuse Tapestry Project ». ACM SIGAda Ada Letters XVIII, n^o 1 (février 1998) : 65–69. http://dx.doi.org/10.1145/280495.569128.

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Melo, Glaucia, Toacy Oliveira, Paulo Alencar et Donald Cowan. « Knowledge reuse in software projects : Retrieving software development Q&A posts based on project task similarity ». PLOS ONE 15, n^o 12 (17 décembre 2020) : e0243852. http://dx.doi.org/10.1371/journal.pone.0243852.

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Software developers need to cope with a massive amount of knowledge throughout the typical life cycle of modern projects. This knowledge includes expertise related to the software development phases (e.g., programming, testing) using a wide variety of methods and tools, including development methodologies (e.g., waterfall, agile), software tools (e.g., Eclipse), programming languages (e.g., Java, SQL), and deployment strategies (e.g., Docker, Jenkins). However, there is no explicit integration of these various types of knowledge with software development projects so that developers can avoid having to search over and over for similar and recurrent solutions to tasks and reuse this knowledge. Specifically, Q&A sites such as Stack Overflow are used by developers to share software development knowledge through posts published in several categories, but there is no link between these posts and the tasks developers perform. In this paper, we present an approach that (i) allows developers to associate project tasks with Stack Overflow posts, and (ii) recommends which Stack Overflow posts might be reused based on task similarity. We analyze an industry dataset, which contains project tasks associated with Stack Overflow posts, looking for the similarity of project tasks that reuse a Stack Overflow post. The approach indicates that when a software developer is performing a task, and this task is similar to another task that has been associated with a post, the same post can be recommended to the developer and possibly reused. We believe that this approach can significantly advance the state of the art of software knowledge reuse by supporting novel knowledge-project associations.

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Nas, Bilgehan, Sinan Uyanik, Ahmet Aygün, Selim Doğan, Gürsel Erul, K. Batuhan Nas, Sefa Turgut, Mustafa Cop et Taylan Dolu. « Wastewater reuse in Turkey : from present status to future potential ». Water Supply 20, n^o 1 (27 septembre 2019) : 73–82. http://dx.doi.org/10.2166/ws.2019.136.

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Abstract The Ministry of Environment and Urbanization (MoEU) initiated an important project, ‘Reuse of Treated Wastewater in Turkey’, in 2017. With this project, all wastewater treatment plants (WWTPs) were investigated to determine wastewater reuse purposes for the first time. The results obtained from this project were that although there are 1,015 existing WWTPs, only 15 of them realized wastewater reuse. In 2017, the total volume of reused treated wastewater in Turkey amounted to 29.6 million m3/year, accounting for 0.78% of the treated urban wastewater. With the present water potential and sectoral water use rates, Turkey should make key administrative and technical regulations in the coming years for water reuse. This paper aims to give an overview of wastewater reuse activities from present status to future potential in Turkey and the opportunities and challenges in expanding water reuse. The status of WWTPs, treatment processes and their compliance with the WWTPs where reuse is carried out in Turkey are evaluated in this study. The realization of the planned goals and challenges are discussed after regulatory changes in Turkey for reclaimed wastewater and reuse targets for 2023.

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Gandal, Neil, Peter Naftaliev et Uriel Stettner. « Following the Code : Spillovers and Knowledge Transfer ». Review of Network Economics 16, n^o 3 (26 septembre 2017) : 243–67. http://dx.doi.org/10.1515/rne-2017-0056.

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Abstract Knowledge spillovers in Open Source Software (OSS) can occur via two channels: In the first channel, programmers take knowledge and experience gained from one OSS project they work on and employ it in another OSS project they work on. In the second channel, programmers reuse software code by taking code from an OSS project and employing it in another. We develop a methodology to measure software reuse in a large OSS network at the micro level and show that projects that reuse code from other projects have higher success. We also demonstrate knowledge spillovers from projects connected via common programmers.

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Pasch, J., et P. Macy. « Building sustainable wastewater reuse in Jordan ». Water Supply 5, n^o 3-4 (1 novembre 2005) : 17–25. http://dx.doi.org/10.2166/ws.2005.0078.

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Jordan's population is projected to reach 6.5 million by 2010. Limited water does not meet present or projected demands, groundwater levels are dropping, and industrialization is increasing pressure on water resources and the environment. The agricultural sector alone uses approximately 70% of total water resources. Wastewater represents a resource that can help fill Jordan's gap between supply and demand. While approximately 80% of the over 80 MCM of wastewater/yr is currently reused, only a fraction is formalized with permitting and adherence to reuse guidelines. The Jordanian government seeks to embrace reclaimed resources in national water resources planning through recognized/regulated reuse implementation activities. A multi-sectoral project is being performed to help reach this goal in Jordan and worldwide, sharing lessons learned in increasing access to reused water, and involving performance of four demonstration projects with an aim toward developing replicable operational conditions that support sustainability/enhance expansion of treated wastewater reuse in Jordan.

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Chen, R., et X. C. Wang. « Cost–benefit evaluation of a decentralized water system for wastewater reuse and environmental protection ». Water Science and Technology 59, n^o 8 (1 avril 2009) : 1515–22. http://dx.doi.org/10.2166/wst.2009.156.

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This paper proposed a net benefit value (NBV) model for cost–benefit evaluation of wastewater treatment and reuse projects, and attention was mainly paid to decentralized systems which are drawing wide interests all over the world especially in the water-deficient countries and regions. In the NBV model, all the factors related to project costs are monetary ones which can be calculated by using traditional methods, while many of the factors related to project benefits are non-monetary ones which need sophisticated methods for monetization. In this regard, the authors elaborated several methods for monetization of the benefits from wastewater discharge reduction, local environment improvement, and human health protection. The proposed model and methods were applied for the cost–benefit evaluation of a decentralized water reclamation and reuse project in a newly developed residential area in Xi'an, China. The system with dual-pipe collection and grey water treatment and reuse was found to be economically ineligible (NBV > 0) when all the treated water is reused for artificial pond replenishment, gardening and other non-potable purposes by taking into account the benefit of water saving. As environmental benefits are further considered, the economic advantage of the project is more significant.

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Stacklin, Christopher. « Pollutant Prioritization Project for Water Reuse ». Proceedings of the Water Environment Federation 2008, n^o 16 (1 janvier 2008) : 1138–57. http://dx.doi.org/10.2175/193864708788735295.

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Isoda, Sadahiro. « Experiences of a software reuse project ». Journal of Systems and Software 30, n^o 3 (septembre 1995) : 171–86. http://dx.doi.org/10.1016/0164-1212(94)00132-7.

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Moeller-Chavez, G., L. Seguí-Amórtegui, O. Alfranca-Burriel, V. Escalante-Estrada, F. Pozo-Román et A. Rivas-Hernández. « Water reuse in the Apatlaco River Basin (México) : a feasibility study ». Water Science and Technology 50, n^o 2 (1 juillet 2004) : 329–37. http://dx.doi.org/10.2166/wst.2004.0149.

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The aim of this work is to determine the technical and economic feasibility of implementing different reclamation and reuse projects that improve the quality of the Apatlaco river basin located in the central part of Mexico. A special methodology based on a decision support system was developed. This methodology allows to decide if it is convenient or not to finance a reclamation or reuse project for the most common water uses in the basin. This methodology is based on the net present value criteria (NPV) of the effective cash flow during the useful life of the project. The results obtained reveal a technical and economical feasibility for industrial reuse in Jiutepec and for agricultural reuse in Zacatepec and Emiliano Zapata. On the other hand, sanitation projects are not feasible in all cases analyzed. Therefore, Mexican Regulation (Ley Federal de Derechos en Materia de Agua) as currently implemented, does not promote and support this kind of projects.

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Zhou, Ya Qun, Wei Ping Wang et Wei Wang. « Benefit Evaluation of Urban Treated Roofwater Reuse ». Applied Mechanics and Materials 361-363 (août 2013) : 54–57. http://dx.doi.org/10.4028/www.scientific.net/amm.361-363.54.

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Benefit evaluation plays a very important role in the guiding of feasibility analysis and decision-making of rainwater utilization projects. This paper evaluated the benefits of roofwater reuse project in Jinan city; it is shown that the project has a national economy benefit obviously with a deficit in financial appraisal. The treated roofwater was used directly or injected into karst groundwater with deep well, which has a great ecological and social benefit, especially for the protection of springs in Jinan city.

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Maeda, Masahiro, Kiyomi Nakada, Kazuaki Kawamoto et Masataka Ikeda. « Area-wide use of reclaimed water in Tokyo, Japan ». Water Science and Technology 33, n^o 10-11 (1 mai 1996) : 51–57. http://dx.doi.org/10.2166/wst.1996.0661.

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In Japan, wastewater treatment plants generate 1.09 × 1010 m3 of effluent in a year. 8.5 × 107 m3 of it is reused. Several criteria have been proposed for reclaimed water quality. However there is not national standards yet. In this paper, reclaimed water use in Japan is briefly described. Existing quality criteria are also presented. In the context of reclaimed water use, Tokyo is one of the cities which have promoted the reuse of treated effluent. Especially, stream restoration project and area-wide water recycling projects are epoch-making projects. In this paper, area-wide water recycling project in Shinjuku district which is one of sub-centers in Tokyo is described. In this project, reclaimed water is used for toilet flushing in 19 high-rise buildings. Construction cost, funding and user charges are also given.

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Traves, W. H., E. A. Gardner, B. Dennien et D. Spiller. « Towards indirect potable reuse in South East Queensland ». Water Science and Technology 58, n^o 1 (1 juillet 2008) : 153–61. http://dx.doi.org/10.2166/wst.2008.635.

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Faced with limited water supply options in the longer term and the worst drought on record in the short term, the Queensland Government is constructing the Western Corridor Recycled Water Project which will supply up to 182 ML/day of purified recycled water for industrial and potable purposes. The project is one of a suite of capital works projects in progress which in the longer term will supply up to 10% of the region's potable water supply.

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Ohgaki, S., et K. Sato. « Use of Reclaimed Wastewater for Ornamental and Recreational Purposes ». Water Science and Technology 23, n^o 10-12 (1 mai 1991) : 2109–17. http://dx.doi.org/10.2166/wst.1991.0667.

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Although Japan is not arid area, water for a clean environment in the heavily urbanized area is a scarce and precious resource. Several projects involving ornamental and recreational reuse using reclaimed wastewater have been practiced in Japan. The wastewater reuse only for ornamental purpose holds a unique position in water reuse techniques in the world. A guideline manual for ornamental and recreational reuse which has been examined by Ministry of Construction, Japan, is described with the water quality criteria for two categories of reuse mode, recreational reuse with close contact and ornamental reuse for scenery. The facilities, the management and operation techniques, and the benefit to the public of ornamental reuse system are illustrated and discussed by reference to a project (design flowrate 43,200 m3/d) for restoring live streams in Tokyo Metropolitan area.

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LaFlamme, Marcel, Marion Poetz et Daniel Spichtinger. « Seeing oneself as a data reuser : How subjectification activates the drivers of data reuse in science ». PLOS ONE 17, n^o 8 (18 août 2022) : e0272153. http://dx.doi.org/10.1371/journal.pone.0272153.

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Considerable resources are being invested in strategies to facilitate the sharing of data across domains, with the aim of addressing inefficiencies and biases in scientific research and unlocking potential for science-based innovation. Still, we know too little about what determines whether scientific researchers actually make use of the unprecedented volume of data being shared. This study characterizes the factors influencing researcher data reuse in terms of their relationship to a specific research project, and introduces subjectification as the mechanism by which these influencing factors are activated. Based on our analysis of semi-structured interviews with a purposive sample of 24 data reusers and intermediaries, we find that while both project-independent and project-dependent factors may have a direct effect on a single instance of data reuse, they have an indirect effect on recurring data reuse as mediated by subjectification. We integrate our findings into a model of recurring data reuse behavior that presents subjectification as the mechanism by which influencing factors are activated in a propensity to engage in data reuse. Our findings hold scientific implications for the theorization of researcher data reuse, as well as practical implications around the role of settings for subjectification in bringing about and sustaining changes in researcher behavior.

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Zhang, Ji Ku, Yang Jiang et Lin Zou. « The Project Design of Seasonal Reclaimed Water Utilization System for Liaobin Water Town ». Advanced Materials Research 243-249 (mai 2011) : 4766–70. http://dx.doi.org/10.4028/www.scientific.net/amr.243-249.4766.

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Conbined with the Eco-residential Island, the project of reclaimed water utilization for Liaobin water town in Panjin is mainly introduced. The reclaimed water resource contains rainwater and domestic sewage water, which is collected mainly in the range of urban (regional).After the second-level processing by sewage treatment plant, it is mainly served as flushing water ,which is called “full-sewage” reuse system; in dry season, it is reused directly after corresponding treatment; and in rainy season, the excessive water is pumpinged into the surrounding waterbodies. The research analysis indicates that the plan of “full-sewage” reuse system and the seasonal reclaimed water utilization system used in this area are reasonable and feasible, which can make full use of the reclaimed water and save the water resources effectively, meeting the demand of sustainable development .

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Yuchao, Feng. « The Design of PTA Wastewater Reuse Project ». Science Discovery 6, n^o 3 (2018) : 171. http://dx.doi.org/10.11648/j.sd.20180603.15.

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Bowen, Gregory M. « An organized, devoted, project-wide reuse effort ». ACM SIGAda Ada Letters XII, n^o 1 (janvier 1992) : 43–52. http://dx.doi.org/10.1145/141454.141457.

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Lauber, R. J. « Reuse of Case-based Automation Project Results ». IFAC Proceedings Volumes 23, n^o 8 (août 1990) : 283–88. http://dx.doi.org/10.1016/s1474-6670(17)51837-6.

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Petter, Stacie, et Vijay Vaishnavi. « Facilitating experience reuse among software project managers ». Information Sciences 178, n^o 7 (avril 2008) : 1783–802. http://dx.doi.org/10.1016/j.ins.2007.11.020.

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Wittig, James, Brian Mack et Jane Williams. « Stormwater Reuse Project Provides Lessons in Cooperation ». Opflow 39, n^o 9 (septembre 2013) : 20–23. http://dx.doi.org/10.5991/opf.2013.39.0052.

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Bizier, Paul A. « Florida Reuse Project Claimed to Be First ». Journal - American Water Works Association 81, n^o 10 (octobre 1989) : 4. http://dx.doi.org/10.1002/j.1551-8833.1989.tb03276.x.

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Wang, Xiao Bin, Shou Jin Wang et Qing Jun Wang. « The Study of Construction Bill of Quantities Pricing System Based on Software Reuse-Based ». Advanced Materials Research 717 (juillet 2013) : 820–25. http://dx.doi.org/10.4028/www.scientific.net/amr.717.820.

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The implementation of the construction bill of quantities (BOQ) pricing system is an important measure for deepening project cost management, and it is not only an important way to promote the construction project marketable and international, but also one of the measures for regulate the construction markets .In-depth study of the existing BOQ software, proposed construction projects BOQ system development based on software reuse. During the cause of system development software reuse is used, the function of the system model and the model of system development the soft component are given, with a soft component to assemble the system. The software reuse-based development model, with soft component assembly systems, it is not only speeding up the development progress and development costs, but also can improve the maintainability and scalability of the software.

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Plantinga, Henrico, Hans Voordijk et André Dorée. « Moving beyond one-off procurement innovation ; an ambidexterity perspective ». Journal of Public Procurement 20, n^o 1 (18 novembre 2019) : 1–19. http://dx.doi.org/10.1108/jopp-08-2019-0052.

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Purpose The development of innovative procurement instruments can be costly and risky. To capitalize on successful innovative instruments, it is essential that these are reused. However, reuse can be problematic in project-based public client organizations. This paper aims to apply the ambidexterity concept of integration mechanisms to examine how such reuse can be facilitated. Design/methodology/approach An initial framework is developed to conceptualize and contextualize the ambidexterity integration mechanism for the procurement function of a multi-project public client. Concluding that, in this situation, an organizational procedure is an appropriate interpretation of the integration mechanism, a design science project is carried out to develop and implement a procedure in a real-life setting. Findings Reconstructed reuse patterns confirm the need to have an actionable integration mechanism implemented. Integration, in the sense of drawing benefits from successful one-off innovative procurement instruments, may fail unnoticed if not organized and deliberately managed. The procedure developed in the design science project demonstrates how such integration can be achieved. Originality/value Although research on ambidexterity has grown exponentially in the past decade, it is yet to be applied in the field of public procurement. Furthermore, the application of design science research is novel in this field of literature. The paper illustrates how both can help solve a relevant organizational problem.

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Bertin, Ingrid, Romain Mesnil, Jean-Marc Jaeger, Adélaïde Feraille et Robert Le Roy. « A BIM-Based Framework and Databank for Reusing Load-Bearing Structural Elements ». Sustainability 12, n^o 8 (14 avril 2020) : 3147. http://dx.doi.org/10.3390/su12083147.

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In a context of intense environmental pressure where the construction sector has the greatest impact on several indicators, the reuse of load-bearing elements is the most promising by avoiding the production of waste, preserving natural resources and reducing greenhouse gas emissions by decreasing embodied energy. This study proposes a methodology based on a chain of tools to enable structural engineers to anticipate future reuse. This methodology describes the design of reversible assemblies, the addition of complementary information in the building information modeling (BIM), reinforced traceability, and the development of a material bank. At the same time, controlling the environmental impacts of reuse is planned by carrying out a life cycle assessment (LCA) at all stages of the project. Two scenarios for reuse design are applied with the toolchain proposed. A. “design from a stock” scenario, which leads to 100% of elements being reused, using only elements from stock. B. “design with a stock” scenario, which seeks to integrate as many reused elements available in the stock as possible. The case study of a high-rise building deconstructed to rebuild a medium-rise building demonstrated that the developed toolchain allowed the inclusion of all reuse elements in a new structural calculation model.

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Gorgolewski, Mark. « The implications of reuse and recycling for the design of steel buildings ». Canadian Journal of Civil Engineering 33, n^o 4 (1 avril 2006) : 489–96. http://dx.doi.org/10.1139/l06-006.

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There is an increasing interest in reuse and recycling in the Canadian construction industry. This interest is driven partly by the recent adoption in Canada of the Leadership in Energy and Environmental Design (LEED®) Green Building Rating System and partly by a greater general awareness of environmental issues. Designers are beginning to look at how to incorporate reused steel components into construction projects, thereby reducing greenhouse gas emissions by saving on primary steel production. However, although some designers are willing to redesign their projects to make use of available reclaimed structural steel components, it is often difficult to identify suitable materials in the local area at the appropriate time in the life of a project. A limiting factor is that designers, construction companies, and others perceive a lack of a well-established and easily available mechanism for exchange of reclaimed components. This paper reviews the issues that are relevant to increasing recycling and reuse in construction and focuses on examples that illustrate the benefits that steel can bring to sustainable construction. In particular, it discusses the issues relevant to designing to enable future disassembly and the way in which steel components can be readily reused.Key words: reclaimed steel, reuse of materials, steel recycling, design for deconstruction, sustainable construction.

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Zheng, Xuesen, Timothy Heath et Sifan Guo. « From Maslow to Architectural Spaces : The Assessment of Reusing Old Industrial Buildings ». Buildings 12, n^o 11 (21 novembre 2022) : 2033. http://dx.doi.org/10.3390/buildings12112033.

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In many cases, the purpose of reusing old industrial buildings is to serve the public. Converting a building that had a particular function and is unfamiliar to the public to a civic building is a great challenge. Significantly, the public’s curiosity towards a special-purpose industrial building alone is not enough to give the building a long life following its conversion and regeneration. To be sustainable in public life, the design of reused old industrial buildings should also meet the needs of the public. It is important to realise, however, that everyone’s needs are different. This paper will therefore analyse whether Abraham Maslow’s (1943) famous psychological theory, the Hierarchy of Needs, which not only summarized the content of human needs, but also divided them into levels, can be applied to the reuse of former industrial buildings. The paper translates this into the field of architecture to develop an assessment framework for the reuse of old industrial buildings. This assessment framework is able to combine mathematical models for quantitative assessment of future projects, and uses Shanghai 1933 Old Millfun, China as a case study for its demonstration. This provides an evaluation of a completed project and identifies challenges for further development, as well as providing guidance for future adaptive reuse projects.

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Tastekin, Semra Yilmaz, Yusuf Murat Erten et Semih Bilgen. « Accounting for Product Similarity in Software Project Duration Estimation ». International Journal of Software Engineering and Knowledge Engineering 26, n^o 01 (février 2016) : 63–86. http://dx.doi.org/10.1142/s0218194016500042.

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We extend an existing model proposed for estimating project duration for industrial projects in general, to software intensive systems projects. We show, through nine different cases studies from different sectors, that product similarity, measured in terms of requirements reuse, can be incorporated into that model to improve its applicability in software intensive systems projects.

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Kontos, Nick, et Takashi Asano. « Environmental assessment for wastewater reclamation and reuse projects ». Water Science and Technology 33, n^o 10-11 (1 mai 1996) : 473–86. http://dx.doi.org/10.2166/wst.1996.0705.

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The purpose of an environmental review and assessment is to incorporate environmental considerations into the planning process. Prior to the selection of a specific project alternative, a thorough and unbiased analysis of the environmental impacts of every reasonable project alternative should be made. It is intended that environmental concerns be considered on an equal basis with engineering feasibility, economics, and social considerations in wastewater reclamation and reuse. This paper discusses the “procedural” and “substantive” provisions of environmental law in the United States; National Environmental Policy Act (NEPA), and more specifically the law in California; California Environmental Quality Act (CEQA). The procedural aspects require the preparation of an environmental document such as an environmental impact statement (EIS) or an environmental impact report (EIR) and the substantive provisions require mitigation of harmful environmental impacts. Suggested outlines of the content of an EIS and an EIR are provided. Specific impacts associated with wastewater reclamation projects such as groundwater impacts and growth inducing impacts are discussed. This paper is intended to be a useful tool for the planning of any wastewater reclamation and reuse project. Two examples are given for this purpose.

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Exall, Kirsten, Jiri Marsalek et Karl Schaefer. « A Review of Water Reuse and Recycling, with Reference to Canadian Practice and Potential : 1. Incentives and Implementation ». Water Quality Research Journal 39, n^o 1 (1 février 2004) : 1–12. http://dx.doi.org/10.2166/wqrj.2004.003.

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Abstract As a country on the whole, Canada enjoys abundant freshwater resources, yet there remain regions with severe discrepancies between supply and demand. One solution to insufficient water supplies that has been gaining in popularity in other areas of the world is that of water reuse. Reuse or recycling of treated wastewater reduces effluent discharges into receiving waters and offers a reliable alternative supply of water for applications that do not require high-quality water, freeing up limited potable water resources. As compared to other countries worldwide, water reuse is currently practised infrequently in Canada. Use of reclaimed water requires a clear definition of the quality of water required, and while water quality criteria typically focus on pathogen risk to human health, chemical contaminants may also limit suitability for some reuse applications. Both health and environmental risk assessments are important steps in designing criteria for reuse projects. Alberta and British Columbia have recently produced guidance documents for water reuse projects; the permitted applications are discussed and the water quality criteria are compared with other standards and guidelines. Various treatment technologies for on-site and central wastewater reclamation facilities are described. Additional considerations for implementation of water reuse projects include project feasibility and planning, infrastructure needs, economics, and public acceptance.

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Adewumi, J. R., A. A. Ilemobade et J. E. van Zyl. « Application of a Multi-Criteria Decision Support Tool in Assessing the Feasibility of Implementing Treated Wastewater Reuse ». International Journal of Decision Support System Technology 5, n^o 1 (janvier 2013) : 1–23. http://dx.doi.org/10.4018/jdsst.2013010101.

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Wastewater reuse is increasingly becoming an important component of water resources management in many countries. Planning of a sustainable wastewater reuse project involves multi-criteria that incorporate technical, economic, environmental and social attributes. These attributes of sustainability is the framework upon which the decision support tool presented in this paper is developed. The developed tool employs a user friendly environment that guides the decision makers in assessing the feasibility of implementing wastewater reuse. The input data into the tool are easily obtainable while the output is comprehensive enough for a feasibility assessment of treated wastewater reuse. The output is expressed in terms of effluent quality, costs, quantitative treatment scores and perception evaluation. Testing of the developed multi-criteria decision support tool using Parow wastewater treatment works in Cape Town showed the tool to be versatile and capable of providing a good assessment of both qualitative and quantitative criteria in the selection of treatment trains to meet various non-potable reuses. The perception module provided a quick assessment of potential user’s concerns on reuse and service providers’ capacity.

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Melenhorst, Michel. « Reuse of Modernist Buildings ». Education and Reuse, n^o 61 (2019) : 4–7. http://dx.doi.org/10.52200/61.a.ntmr2l4l.

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In his keynote lecture “When the oppressive new and the vulnerable old meet”, at the 13th docomomo Conference in Seoul 2014, Hubert-Jan Henket (1940–) made a passionate plea for “Sustainable Modernity”. In docomomo Journal 52, an invitation to join this plea was published. Hubert-Jan Henket also spoke of a wish to change the curricula at all schools of architecture and include the history of modernity as well as the conservation and adaptive reuse of what is there already as a standard part of the education. Since then, and even before 2014, a lot has happened in exploring the further potential of reusing Modern Movement Architecture. In 2016 the project “RMB Reuse of Modernist Buildings” started. For the RMB project docomomo International and the University of Antwerp, Belgium; the University of Coimbra and the Instituto Superior Técnico – University of Lisboa, both from Portugal; Istanbul Technical University, from Turkey and TH-OWL, Detmold School of Architecture and Interior Architecture from Detmold, Germany, came together to prepare a master course, addressing the subjects as formulated in 2014 by Hubert Jan Henket and docomomo.

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Xu, P., F. Brissaud, J. C. Maihol, F. Valette et V. Lazarova. « Design of a climate-dependent water reuse project ». Water Science and Technology 46, n^o 6-7 (1 septembre 2002) : 289–96. http://dx.doi.org/10.2166/wst.2002.0691.

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Reclaimed water storage is imperative in water reuse management. Climate is a primary factor controlling reclaimed water storage design by its significant influence on irrigation water needs as well as on stored water quality. This study presents a modelling approach that has been applied to assist the design of a climate-dependent water reuse project on an Atlantic island. Models for predicting irrigation water needs and water quality in tertiary lagoons were coupled with a technical-economic model to design reclaimed water storage facilities. Three scenarios corresponding to different augmentation of current reclaimed water reuse were investigated. According to the modelling, the storage sizes to meet the water quantity required for irrigation increased with water deficit - the difference between evapotranspiration and precipitation. The size of tertiary lagoons to meet required water quality was found to be larger than the size to meet required water quantity. To meet both quantitative irrigation needs and <1,000 FC/100 ml irrigation and disposal regulation, extending the tertiary lagoon system would be more cost-effective than storage calculated to meet only quantitative irrigation needs supplemented with UV disinfection. The reliability of reclaimed water storage design was estimated with 40 years historic climatic records.

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Mokry, Loretta, Darrel Andrews, Woody Frossard, Mark Perkins et Alan H. Plummer. « TEXAS POTABLE WATER SUPPLY : WETLAND WATER REUSE PROJECT ». Proceedings of the Water Environment Federation 2005, n^o 10 (1 janvier 2005) : 5577–90. http://dx.doi.org/10.2175/193864705783856875.

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Thomas, Ken. « Capture and Reuse of Project Knowledge in Construction ». Construction Management and Economics 29, n^o 2 (février 2011) : 213–15. http://dx.doi.org/10.1080/01446193.2010.542468.

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Peng, Jian, David K. Stevens et Xinguo Yiang. « A pioneer project of wastewater reuse in China ». Water Research 29, n^o 1 (janvier 1995) : 357–63. http://dx.doi.org/10.1016/0043-1354(94)e0100-k.

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Artto, Karlos, et Virpi Turkulainen. « It takes two to tango ». International Journal of Operations & ; Production Management 38, n^o 6 (4 juin 2018) : 1312–39. http://dx.doi.org/10.1108/ijopm-12-2016-0767.

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Purpose The purpose of this paper is to develop further understanding of the interdependence between product and organization subsystems in the context of major projects by empirically elaborating the volume-variety matrix. Design/methodology/approach Projects are perceived as systems that include a product subsystem (the project outcome) and an organization subsystem (the temporary multi-firm organizational network that produces the project outcome). This study addresses product-organization interdependence by analyzing product and organization subsystem components in terms of their uniqueness and reuse across multiple projects. The empirical analysis focuses on four global renewable fuels refinery projects implemented by Neste from 2003 to 2011. The refineries are based on the same proprietary technology but are unique at the project level. Findings The findings indicate interesting interdependencies between product and organization subsystems when analyzed at the component level: the findings suggest both diagonal and off-diagonal positions in the volume-variety matrix. An example of an off-diagonal position is a reused organization subsystem component associated with a unique product subsystem component, meaning that choosing the same organization in a future project can be used for acquiring an improved and, thereby, unique product subsystem component. Originality/value The study elaborates upon the volume-variety matrix in the context of major projects. The findings related to off-diagonal positions in the matrix provide new knowledge on combinations at the component level where a reused organization can be associated with a unique product, and vice versa. This has direct implications for management of projects.

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Pyra, Jim, et John Trask. « Risk Management Post Analysis : Gauging the Success of a Simple Strategy in a Complex Project ». Project Management Journal 33, n^o 2 (juin 2002) : 41–48. http://dx.doi.org/10.1177/875697280203300206.

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The authors implemented a simple risk management system within a communications management system (CMS)—a large software development and system integration project. This case study reviews results regarding the use of the system in terms of the evolution of the priority of several risks tracked over the life of the project. The case study also draws conclusions about risk categories common to other high-technology projects. The system's efficacy for risk management within the project, its potential for reuse in similar projects, and its scalability to projects of different sizes and scopes also are reviewed.

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Rossitti, Marco, Alessandra Oppio et Francesca Torrieri. « The Financial Sustainability of Cultural Heritage Reuse Projects : An Integrated Approach for the Historical Rural Landscape ». Sustainability 13, n^o 23 (26 novembre 2021) : 13130. http://dx.doi.org/10.3390/su132313130.

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In the last decades, the growing concern about land consumption, together with the awareness about cultural heritage’s key role for sustainable development, has led to greater attention to cultural property reuse as a conscious process of new values production. However, decisions about heritage bring a high degree of complexity, related to the need to preserve properties’ values and fulfill protection legislation, thus bringing high cost, which discourages public and private investments for reuse interventions. In this context, it becomes urgent to support reuse decisions through proper evaluation methodologies that, dealing with the complexity of interests at stake, allow individuals to assess the financial sustainability of conscious cultural heritage reuse projects. For these reasons, the paper proposes a methodological framework that, grounded on the recognition of cultural properties’ values and their possible integration in the local economic system, assesses reuse projects’ financial sustainability. This methodology’s application is discussed through a case study, represented by a project for a historical rural landscape in Pantelleria island. The application to the case study allows us to discuss the role of the proposed evaluation framework in supporting and promoting cultural heritage reuse and its possible room for improvement.

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Crites, Ron, Robert Beggs et Harold Leverenz. « Perspective on Land Treatment and Wastewater Reuse for Agriculture in the Western United States ». Water 13, n^o 13 (30 juin 2021) : 1822. http://dx.doi.org/10.3390/w13131822.

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The practice of irrigation with municipal wastewater has evolved from avoidance of surface water pollution to beneficial reuse of water and nutrients for crop production. The ability of the soil to filter out pollutants and pathogens has been documented, such that groundwater quality is not degraded where recycled water to irrigate crops used for human consumption. The example of successful practice of the Castroville project in Monterey County, California illustrates safe reuse of recycled water for crop growth, marketing of crops grown into the fresh produce market, and groundwater protection. Impediments to the future more widespread reuse of recycled water for agricultural irrigation are also discussed. Many of the same technological advancements that have supported the development of modern agricultural water reuse projects have also improved the feasibility of various competing urban water reuse applications. The effects from increasing water scarcity has also had an impact on the quality and quantity of water available for agricultural water reuse projects. The historical practice of developing centralized and regional wastewater treatment facilities near a suitable surface water discharge location may need to be modified for better consideration of agricultural irrigation in integrated water resources planning.

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Shehata, Waleed Tarek Ali, Yasser Moustafa, Lobna Sherif et Ashraf Botros. « Towards the comprehensive and systematic assessment of the adaptive reuse of Islamic architectural heritage in Cairo ». Journal of Cultural Heritage Management and Sustainable Development 5, n^o 1 (18 mai 2015) : 14–29. http://dx.doi.org/10.1108/jchmsd-02-2014-0003.

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Purpose – Many of the heritage adaptive reuse projects in Islamic Cairo did not report success. Existing evaluations are usually drawn from a singular perspective – such as preservation and sustainability. The purpose of this paper is to generate a comprehensive assessment framework of adaptively reused heritage buildings that is specifically developed for the case of Islamic heritage of Cairo. Design/methodology/approach – This paper depends on an extensive literature review about primary goals of adapting heritage for reuse. Related to each goal, multiple criteria of assessment are derived from literature, and then explained to mention worldwide benchmarks in that field. Findings – A successful heritage adaptation project shall aim to achieve: building preservation, success of new function, and local community development. The framework is able to organize the adaptive reuse literature in general, and to specifically provide direct goals and guidelines in the case of Cairo. Research limitations/implications – In research and practice, priorities of heritage reuse vary from case-to case; however, this paper considers all assessment criteria to be of equal importance. Practical implications – In order to apply and technically develop this assessment framework, future research can describe methodologies for assessment and to set optimum quantitative and/or qualitative indicators’ thresholds for each criterion. Social implications – This paper highlights that new uses of heritage buildings should be assessed for having a role in the upgrading the socio-economic milieu of the people living. The new functions shall act as a stimulant for economic upraising and social reinforcement for the local business and small traditional industries. Originality/value – The framework can be used as a checklist in either the planning of adaptive reuse projects or the evaluation of already completed ones. The framework shall assist governmental institutions, developers, owners, community groups, practitioners, and others in bringing forward successful adaptation schemes in Cairo.

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Funamizu, N., M. Iida, Y. Sakakura et T. Takakuwa. « Reuse of heat energy in wastewater : implementation examples in Japan ». Water Science and Technology 43, n^o 10 (1 mai 2001) : 277–85. http://dx.doi.org/10.2166/wst.2001.0640.

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Sewage and treated water can be a heat source in urban area due to large heat capacity, thus recovery and reuse of its energy is one of the most desirable plans for the sewerage system. In this paper, characteristics of heat energy in wastewater, reuse plans, and some experiences in Japan are presented. Full-scale reuse projects for heating and cooling in the Tokyo Metropolitan Districts and project for melting snow in Sapporo City are discussed. The key factors found in experience of Tokyo were setting the heat pumps near the demand points and the technical developments of equipment to prevent system from clogging, corrosion, and decrease in the heat transfer efficiency. It was also found through the project for melting snow in Sapporo that the key factor in public acceptance was the multi-purpose use of the sewerage system both for melting snow in winter and retaining rain water in summer.

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Khalil, Ahmed, Naglaa Hammouda et Khaled El-Deeb. « Implementing Sustainability in Retrofitting Heritage Buildings. Case Study : Villa Antoniadis, Alexandria, Egypt ». Heritage 1, n^o 1 (22 mai 2018) : 57–87. http://dx.doi.org/10.3390/heritage1010006.

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Sustainable design is believed to stand on the opposite side of heritage conservation. This view is supported by the fact that sustainable design requires invasive measures to implement new technologies and treatments that challenge the principle of minimum intervention in heritage conservation. Another point of view sees heritage conservation as an already act of sustainable development that protects and preserves social and cultural resources such as heritage buildings and their intangible values. On the other hand, research and practice have proven that heritage buildings can be the subjects of sustainable design projects that achieve outstanding measures of sustainability and energy efficiency while not compromising the authenticity of the heritage value of the building. This sustainable conservation reaches its peak in adaptive-reuse projects of heritage buildings as reusing the building guarantees its ongoing maintenance and promotes its social, cultural and economic values to society, while giving it the ability to withstand modern users’ comfort and energy efficiency standards. This research presents a case study of the adaptive-reuse project of Villa Antoniadis in Alexandria; a heritage building built in the mid-nineteenth century and in the process of a major adaptive-reuse project. The history and significance of the building will be studied as well as the conservation values of the current project, then some proposals for interventions that could achieve more energy efficiency for the project while conserving the building are discussed. The research included a simulation of the building, using building energy modelling software for the current adaptive-reuse project as a base case, and the hypothetical application of different proposed sustainable interventions such as thermal insulation, double glazing, shading, lighting control, natural ventilation, and photovoltaic energy generation, where the energy savings potentials for each proposed intervention were studied. The simulation proved a possible reduction of 36.5% in the cooling, heating and lighting energy consumption as well as generated 74.7% of the energy required for cooling, heating and lighting from renewable energy sources.

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Khedhaouria, Anis, et Arshad Jamal. « Sourcing knowledge for innovation : knowledge reuse and creation in project teams ». Journal of Knowledge Management 19, n^o 5 (14 septembre 2015) : 932–48. http://dx.doi.org/10.1108/jkm-01-2015-0039.

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Purpose – The purpose of this paper is to investigate motivations of team members to source knowledge and how the sourced knowledge increases their reuse and creation outcomes. Design/methodology/approach – A model based on knowledge sourcing perspective is proposed and tested to link knowledge sourcing methods in teams to their performance outcomes. The hypotheses are tested on data collected from a survey of 341 project teams. Findings – The findings show the critical role of team members’ learning orientation in increasing knowledge sourcing, reuse and creation; group knowledge sourcing and repositories are more appropriate to increase knowledge reuse; the Internet is more effective to increase knowledge creation; and knowledge reuse increases knowledge creation among team members with a strong learning orientation. Research limitations/implications – Further studies can replicate the model presented in this paper and introduce group characteristics to improve its explanatory power. Also, use of self-reported measures in data collection may lead to biases; future research should collate different measures longitudinally or use separate primary and secondary observations. Practical implications – Team leaders should enhance team effectiveness by ensuring diversity of knowledge and skills. Current research emphasizes that team leaders can integrate a crowdsourcing or “users as co-creators” approach to increase knowledge creation by team members. Team members’ learning orientation can be increased by promoting a climate that encourages open discussion of problems, mistakes and errors. Originality/value – This research highlights that knowledge sourcing methods produce different performance outcomes regarding knowledge reuse and creation. These insights can be useful to team leaders and researchers to better understand what motivates team members to source knowledge and how it increases their reuse and creation outcomes.

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Devadatta Gawade, Sujeet, et Harshali Patil. « Research on the Effects of Software Reuse in Project Development ». Journal of Cyber Security, Privacy Issues and Challenges 1, n^o 2 (15 juin 2022) : 1–7. http://dx.doi.org/10.46610/jcspic.2022.v01i02.001.

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Software reuse is the process of reusing software resources. In a new application, all stages of the software development process. Given the high cost and difficulty of building high-quality software, the idea of leveraging earlier software investments is intriguing; yet, software reuse has not shown to be as effective as anticipated and is not widely or systematically adopted in business.

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Liu, Xiao Jun, et Juan Liang. « External Effects Evaluation Analysis of Decentralized Wastewater Reuse Projects ». Applied Mechanics and Materials 621 (août 2014) : 277–80. http://dx.doi.org/10.4028/www.scientific.net/amm.621.277.

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The external effect of decentralized wastewater reuse project will be divided into external factors and the impact of external factors on the reuse of sewage project itself, apply this two integrated impacts of evaluation analysis method Benefit - Cost - Opportunity - Threat (BCOT) to analyze comprehensively the wastewater project external effect and use the Xi`an Greenland Century City project as an example. The study on the BCOT evaluation analysis gives the external effects of researching decentralized wastewater resource a new idea.

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Howarth, Thomas. « Steel recovery and reuse – a case study of City Place, London ». Structural Engineer 101, n^o 3 (1 mars 2023) : 24–28. http://dx.doi.org/10.56330/qdro8604.

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With a growing interest in steel recovery and reuse, and appreciation of its potential to deliver substantial embodied carbon savings, there is a need for the industry to develop and share good practice in this area. City Place House, London, is a current project in which an existing building is being deconstructed to allow reclamation of structural steelwork for use on several new projects in the city. This article describes the approach to deconstruction, steel recovery and inspection being employed on the project, and presents some of the key lessons learned to date.

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