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Lean Construction
Lean construction is a combination of operational research and practical development in design and construction with an adoption of lean manufacturing principles and practices to the end-to-end design and construction process. Unlike manufacturing, construction is a project-based production process. Lean Construction is concerned with the alignment and holistic pursuit of concurrent and continuous improvements in all dimensions of the built and natural environment: design, construction, activation, maintenance, salvaging, and recycling (Abdelhamid 2007, Abdelhamid et al. 2008). This approach tries to manage and improve construction processes with minimum cost and maximum value by considering customer needs. (Koskela et al. 2002) Historical development Lauri Koskela, in 1992, challenged the construction management community to consider the inadequacies of the time-cost-quality tradeoff paradigm. Another paradigm-breaking anomaly was that observed by Ballard (1994), Ballard and H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operational Research
Operations research ( en-GB, operational research) (U.S. Air Force Specialty Code: Operations Analysis), often shortened to the initialism OR, is a discipline that deals with the development and application of analytical methods to improve decision-making. It is considered to be a subfield of mathematical sciences. The term management science is occasionally used as a synonym. Employing techniques from other mathematical sciences, such as modeling, statistics, and optimization, operations research arrives at optimal or near-optimal solutions to decision-making problems. Because of its emphasis on practical applications, operations research has overlap with many other disciplines, notably industrial engineering. Operations research is often concerned with determining the extreme values of some real-world objective: the maximum (of profit, performance, or yield) or minimum (of loss, risk, or cost). Originating in military efforts before World War II, its techniques have grown to co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Building Information Modeling
Building information modeling (BIM) is a process supported by various tools, technologies and contracts involving the generation and management of digital representations of physical and functional characteristics of places. Building information models (BIMs) are computer files (often but not always in proprietary formats and containing proprietary data) which can be extracted, exchanged or networked to support decision-making regarding a built asset. BIM software is used by individuals, businesses and government agencies who plan, design, construct, operate and maintain buildings and diverse physical infrastructures, such as water, refuse, electricity, gas, communication utilities, roads, railways, bridges, ports and tunnels. The concept of BIM has been in development since the 1970s, but it only became an agreed term in the early 2000s. Development of standards and adoption of BIM has progressed at different speeds in different countries; standards developed in the United King ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lean Manufacturing
Lean manufacturing is a production method aimed primarily at reducing times within the production system as well as response times from suppliers and to customers. It is closely related to another concept called just-in-time manufacturing (JIT manufacturing in short). Just-in-time manufacturing tries to match production to demand by only supplying goods which have been ordered and focuses on efficiency, productivity (with a commitment to continuous improvement) and reduction of "wastes" for the producer and supplier of goods. Lean manufacturing adopts the just-in-time approach and additionally focuses on reducing cycle, flow and throughput times by further eliminating activities which do not add any value for the customer. Lean manufacturing also involves people who work outside of the manufacturing process, such as in marketing and customer service. Lean manufacturing is particularly related to the operational model implemented in the post-war 1950s and 1960s by the Japa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Project Management Institute
The Project Management Institute (PMI, legally Project Management Institute, Inc.) is a U.S.-based not-for-profit professional organization for project management. Overview PMI serves more than five million professionals including over 680,000 members in 217 countries and territories around the world, with 304 chapters and 14,000 volunteers serving local members in over 180 countries. Its services include the development of standards, research, education, publication, networking-opportunities in local chapters, hosting conferences and training seminars, and providing accreditation in project management. PMI has recruited volunteers to create industry standards, such as " A Guide to the Project Management Body of Knowledge", which has been recognized by the American National Standards Institute (ANSI). In 2012 ISO adapted the project management processes from the ''PMBOK Guide'' 4th edition. History In the 1960s project management as such began to be used in the US aerospa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtuality
Virtual reality (VR) is a Simulation, simulated experience that employs pose tracking and 3D near-eye displays to give the user an immersive feel of a virtual world. Applications of virtual reality include entertainment (particularly video games), education (such as medical or military training) and business (such as virtual meetings). Other distinct types of VR-style technology include augmented reality and mixed reality, sometimes referred to as extended reality or XR, although definitions are currently changing due to the nascence of the industry. Currently, standard virtual reality systems use either virtual reality headsets or multi-projected environments to generate realistic images, sounds and other sensations that simulate a user's physical presence in a virtual environment. A person using virtual reality equipment is able to look around the artificial world, move around in it, and interact with virtual features or items. The effect is commonly created by VR headsets ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Contract
Relational may refer to: Business * Relational capital, the value inherent in a company's relationships with its customers, vendors, and other important constituencies * Relational contract, a contract whose effect is based upon a relationship of trust between the parties * Relational goods, goods that cannot be enjoyed alone * Relational Investors, an activist investment fund based in San Diego, California Computing * Relational calculus, part of the relational model for databases that provides a declarative way to specify database queries * Relational database, a database that has a collection of tables of data items, all of which is formally described and organized according to the relational model ** Relational classification, the procedure of performing classification in relational databases ** Relational data mining, the data mining technique for relational databases * Relational concept, a set of mathematically defined tuples in tuple relational calculus * Relational mode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Institute Of Architects
The American Institute of Architects (AIA) is a professional organization for architects in the United States. Headquartered in Washington, D.C., the AIA offers education, government advocacy, community redevelopment, and public outreach to support the architecture profession and improve its public image. The AIA also works with other members of the design and construction community to help coordinate the building industry. The AIA is currently headed by Lakisha Ann Woods, CAE, as EVP/Chief Executive Officer and Dan Hart, FAIA, as 2022 AIA President. History The American Institute of Architects was founded in New York City in 1857 by a group of 13 architects to "promote the scientific and practical perfection of its members" and "elevate the standing of the profession." This initial group included Cornell University Architecture Professor Charles Babcock, Henry W. Cleaveland, Henry Dudley, Leopold Eidlitz, Edward Gardiner, Richard Morris Hunt, Detlef Lienau, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Integrated Project Delivery
Integrated project delivery (IPD) is a construction project delivery method that seeks efficiency and involvement of all participants (people, systems, business structures and practices) through all phases of design, fabrication, and construction. IPD combines ideas from integrated practice and lean construction. The objectives of IPD are to increase productivity, reduce waste (waste being described as resources spent on activities that does not add value to the end product), avoid time overruns, enhance final product quality, and reduce conflicts between owners, architects and contractors during construction. IPD emphasizes the use of technology to facilitate communication between these parties involved in a construction process. Background The construction industry has suffered from a productivity decline since the 1960s while all other non-farm industries have seen large boosts in productivity. Proponent of Integrated project delivery argue that problems in contemporary constru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sutter Health
Sutter Health is a not-for-profit Integrated delivery system, integrated health delivery system headquartered in Sacramento, California, Sacramento, California. It operates 24 acute care hospitals and over 200 clinics in Northern California. Sutter Hospital Association was founded in 1921 as a response to the 1918 flu pandemic. Named for nearby Sutter's Fort, its first hospital opened in 1923. Later known as Sutter Community Hospitals, the organization eventually merged with several struggling hospitals in the surrounding area. History Origins The organization takes its name from one of Sacramento’s original European settlements, Sutter's Fort, built by California pioneer John Sutter. In response to the 1918 flu pandemic, community leaders constructed the first Sutter Hospital in the vicinity of the fort, replacing an old adobe house that had previously served as a makeshift hospital. Sutter Medical Center, Sacramento occupies this site today. Other Sutter Health hospitals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lean Project Delivery
Lean, leaning or LEAN may refer to: Business practices * Lean thinking, a business methodology adopted in various fields ** Lean construction, an adaption of lean manufacturing principles to the design and construction process ** Lean government, application of lean thinking to government ** Lean higher education, application of lean manufacturing principles in Higher Education ** Lean integration, application of lean manufacturing principles to data and systems integration ** Lean IT, application of lean manufacturing principles to the development and management of information technology (IT) products and services ** Lean laboratory, application of lean manufacturing principles in a laboratory ** Lean manufacturing, a process improvement discipline ** Lean product development, lean thinking applied to product development ** Lean project management, application of lean concepts to project management ** Lean services, application of lean manufacturing principles in a service oper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Contractor Involvement
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Early may refer to: History * The beginning or oldest part of a defined historical period, as opposed to middle or late periods, e.g.: ** Early Christianity ** Early modern Europe Places in the United States * Early, Iowa * Early, Texas * Early Branch, a stream in Missouri * Early County, Georgia Other uses * ''Early'' (Scritti Politti album), 2005 * ''Early'' (A Certain Ratio album), 2002 * Early (name) * Early effect, an effect in transistor physics * Early Records, a record label * the early part of the morning See also * Earley (other) Earley is a town in England. Earley may also refer to: * Earley (surname), a list of people with the surname Earley * Earley (given name), a variant of the given name Earlene * Earley Lake, a lake in Minnesota *Earley parser, an algorithm *Earley ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stand-up Meeting
A stand-up meeting (stum) is a meeting in which attendees typically participate while standing. The discomfort of standing for long periods is intended to keep the meetings short. Notable examples By tradition, the Privy Council of the United Kingdom meets standing. Software development Some software development methodologies envision daily team meetings to make commitments to team members. The daily commitments allow participants to know about potential challenges as well as to coordinate efforts to resolve difficult or time-consuming issues. The stand-up has particular value in agile software development processes, such as scrum or Kanban, but can be utilized in context of any software-development methodology. The meetings are usually timeboxed to between 5 and 15 minutes, and take place with participants standing up to remind people to keep the meeting short and to-the-point. The stand-up meeting is sometimes also referred to as the "stand-up" when doing Extreme Program ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
