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Urban planning

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A design is the concept of or proposal for an object, process , or system . The word design refers to something that is or has been intentionally created by a thinking agent, and is sometimes used to refer to the inherent nature of something – its design. The verb to design expresses the process of developing a design. In some cases, the direct construction of an object without an explicit prior plan may also be considered to be a design (such as in arts and crafts). A design is expected to have a purpose within a certain context, usually having to satisfy certain goals and constraints and to take into account aesthetic , functional, economic, environmental, or socio-political considerations. Traditional examples of designs include architectural and engineering drawings, circuit diagrams , sewing patterns , and less tangible artefacts such as business process models.

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44-478: Urban planning , also known as town planning , city planning , regional planning , or rural planning in specific contexts, is a technical and political process that is focused on the development and design of land use and the built environment, including air, water, and the infrastructure passing into and out of urban areas , such as transportation , communications , and distribution networks , and their accessibility . Traditionally, urban planning followed

88-592: A design can be brief (a quick sketch) or lengthy and complicated, involving considerable research, negotiation, reflection, modeling , interactive adjustment, and re-design. Designing is also a widespread activity outside of the professions of those formally recognized as designers. In his influential book The Sciences of the Artificial, the interdisciplinary scientist Herbert A. Simon proposed that, "Everyone designs who devises courses of action aimed at changing existing situations into preferred ones." According to

132-941: A given area and thus, guides orderly development in urban, suburban and rural areas . Although predominantly concerned with the planning of settlements and communities, urban planners are also responsible for planning the efficient transportation of goods, resources, people, and waste; the distribution of basic necessities such as water and electricity; a sense of inclusion and opportunity for people of all kinds, culture and needs; economic growth or business development; improving health and conserving areas of natural environmental significance that actively contributes to reduction in CO 2 emissions as well as protecting heritage structures and built environments. Since most urban planning teams consist of highly educated individuals that work for city governments, recent debates focus on how to involve more community members in city planning processes. Urban planning

176-411: A range of applications both for the term 'art' and the term 'design'. Applied arts can include industrial design , graphic design , fashion design , and the decorative arts which traditionally includes craft objects. In graphic arts (2D image making that ranges from photography to illustration), the distinction is often made between fine art and commercial art , based on the context within which

220-463: A tool to improve the health and well-being of people, maintaining sustainability standards. Similarly, in the early 21st century, Jane Jacobs 's writings on legal and political perspectives to emphasize the interests of residents, businesses and communities effectively influenced urban planners to take into broader consideration of resident experiences and needs while planning. Urban planning answers questions about how people will live, work, and play in

264-423: A top-down approach in master planning the physical layout of human settlements . The primary concern was the public welfare , which included considerations of efficiency, sanitation , protection and use of the environment, as well as effects of the master plans on the social and economic activities. Over time, urban planning has adopted a focus on the social and environmental bottom lines that focus on planning as

308-656: Is also a part of general education, for example within the curriculum topic, Design and Technology . The development of design in general education in the 1970s created a need to identify fundamental aspects of 'designerly' ways of knowing, thinking, and acting, which resulted in establishing design as a distinct discipline of study. Substantial disagreement exists concerning how designers in many fields, whether amateur or professional, alone or in teams, produce designs. Design researchers Dorst and Dijkhuis acknowledged that "there are many ways of describing design processes," and compare and contrast two dominant but different views of

352-536: Is an interdisciplinary field that includes civil engineering , architecture , human geography , politics , social science and design sciences . Practitioners of urban planning are concerned with research and analysis, strategic thinking, engineering architecture, urban design , public consultation , policy recommendations, implementation and management. It is closely related to the field of urban design and some urban planners provide designs for streets, parks, buildings and other urban areas. Urban planners work with

396-490: Is based on an empiricist philosophy and broadly consistent with the agile approach and methodical development. Substantial empirical evidence supports the veracity of this perspective in describing the actions of real designers. Like the rational model, the action-centric model sees design as informed by research and knowledge. At least two views of design activity are consistent with the action-centric perspective. Both involve these three basic activities: The concept of

440-464: Is evidence of urban planning and designed communities dating back to the Mesopotamian , Indus Valley , Minoan , and Egyptian civilizations in the third millennium BCE . Archaeologists studying the ruins of cities in these areas find paved streets that were laid out at right angles in a grid pattern. The idea of a planned out urban area evolved as different civilizations adopted it. Beginning in

484-466: Is informed by research and knowledge in a predictable and controlled manner. Typical stages consistent with the rational model include the following: Each stage has many associated best practices . The rational model has been widely criticized on two primary grounds: The action-centric perspective is a label given to a collection of interrelated concepts, which are antithetical to the rational model. It posits that: The action-centric perspective

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528-643: Is the Geographic Information System (GIS) that is used to create a model of the existing planning and then to project future impacts on the society, economy and environment. Building codes and other regulations dovetail with urban planning by governing how cities are constructed and used from the individual level. Enforcement methodologies include governmental zoning , planning permissions , and building codes , as well as private easements and restrictive covenants . With recent advances in information and communication technologies and

572-416: Is the body of scientific concepts, definitions, behavioral relationships, and assumptions that define the body of knowledge of urban planning. There are eight procedural theories of planning that remain the principal theories of planning procedure today: the rational-comprehensive approach, the incremental approach, the transactive approach, the communicative approach, the advocacy approach, the equity approach,

616-400: Is unnecessary, or even harmful, as it market efficiency allows for effective land use. A pluralist strain of political thinking argues in a similar vein that the government should not intrude in the political competition between different interest groups which decides how land is used. The traditional justification for urban planning has in response been that the planner does to the city what

660-559: The Enlightenment period , several European rulers ambitiously attempted to redesign capital cities. During the Second French Empire , Baron Georges-Eugène Haussmann , under the direction of Napoleon III , redesigned the city of Paris into a more modern capital, with long, straight, wide boulevards. Planning and architecture went through a paradigm shift at the turn of the 20th century. The industrialized cities of

704-495: The Internet of Things , an increasing number of cities are adopting technologies such as crowdsorced mobile phone sensing and machine learning to collect data and extract useful information to help make informed urban planning decisions. An urban planner is a professional who works in the field of urban planning for the purpose of optimizing the effectiveness of a community's land use and infrastructure. They formulate plans for

748-400: The design cycle is understood as a circular time structure, which may start with the thinking of an idea, then expressing it by the use of visual or verbal means of communication (design tools), the sharing and perceiving of the expressed idea, and finally starting a new cycle with the critical rethinking of the perceived idea. Anderson points out that this concept emphasizes the importance of

792-548: The water supply , identifying transportation patterns, recognizing food supply demands, allocating healthcare and social services, and analyzing the impact of land use. In order to predict how cities will develop and estimate the effects of their interventions, planners use various models. These models can be used to indicate relationships and patterns in demographic, geographic, and economic data. They might deal with short-term issues such as how people move through cities, or long-term issues such as land use and growth. One such model

836-516: The 19th century grew at a tremendous rate. The evils of urban life for the working poor were becoming increasingly evident as a matter of public concern. The laissez-faire style of government management of the economy, in fashion for most of the Victorian era , was starting to give way to a New Liberalism that championed intervention on the part of the poor and disadvantaged. Around 1900, theorists began developing urban planning models to mitigate

880-456: The 8th century BCE, Greek city states primarily used orthogonal (or grid-like) plans. Hippodamus of Miletus (498–408 BC), the ancient Greek architect and urban planner, is considered to be "the father of European urban planning", and the namesake of the "Hippodamian plan" (grid plan) of city layout. The ancient Romans also used orthogonal plans for their cities. City planning in the Roman world

924-772: The Multiple Nuclei Model among others. Participatory planning is an urban planning approach that involves the entire community in the planning process. Participatory planning in the United States emerged during the 1960s and 1970s. Technical aspects of urban planning involve the application of scientific, technical processes, considerations and features that are involved in planning for land use , urban design , natural resources , transportation , and infrastructure . Urban planning includes techniques such as: predicting population growth , zoning , geographic mapping and analysis, analyzing park space, surveying

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968-418: The United States. The United Nations Department of Economic and Social Affairs predicted in 2018 that around 2.5 billion more people occupy urban areas by 2050 according to population elements of global migration. New planning theories have adopted non-traditional concepts such as Blue Zones and Innovation Districts to incorporate geographic areas within the city that allow for novel business development and

1012-529: The cognate fields of civil engineering, landscape architecture , architecture, and public administration to achieve strategic, policy and sustainability goals. Early urban planners were often members of these cognate fields though today, urban planning is a separate, independent professional discipline. The discipline of urban planning is the broader category that includes different sub-fields such as land-use planning , zoning , economic development , environmental planning , and transportation planning . Creating

1056-550: The coming of the Renaissance many new cities were enlarged with newly planned extensions. From the 15th century on, much more is recorded of urban design and the people that were involved. In this period, theoretical treatises on architecture and urban planning start to appear in which theoretical questions around planning the main lines, ensuring plans meet the needs of the given population and so forth are addressed and designs of towns and cities are described and depicted. During

1100-453: The consequences of the industrial age , by providing citizens, especially factory workers, with healthier environments. The following century would therefore be globally dominated by a central planning approach to urban planning, not representing an increment in the overall quality of the urban realm. At the beginning of the 20th century, urban planning began to be recognized as a separate profession. The Town and Country Planning Association

1144-671: The design process: as a rational problem-solving process and as a process of reflection-in-action. They suggested that these two paradigms "represent two fundamentally different ways of looking at the world – positivism and constructionism ." The paradigms may reflect differing views of how designing should be done and how it actually is done, and both have a variety of names. The problem-solving view has been called "the rational model," "technical rationality" and "the reason-centric perspective." The alternative view has been called "reflection-in-action," "coevolution" and "the action-centric perspective." The rational model

1188-479: The design researcher Nigel Cross , "Everyone can – and does – design," and "Design ability is something that everyone has, to some extent, because it is embedded in our brains as a natural cognitive function." The study of design history is complicated by varying interpretations of what constitutes 'designing'. Many design historians, such as John Heskett , look to the Industrial Revolution and

1232-553: The development and management of urban and suburban areas. They typically analyze land use compatibility as well as economic, environmental, and social trends. In developing any plan for a community (whether commercial, residential, agricultural, natural or recreational), urban planners must consider a wide array of issues including sustainability , existing and potential pollution , transport including potential congestion , crime , land values, economic development, social equity, zoning codes, and other legislation. The importance of

1276-655: The development of mass production. Others subscribe to conceptions of design that include pre-industrial objects and artefacts, beginning their narratives of design in prehistoric times. Originally situated within art history , the historical development of the discipline of design history coalesced in the 1970s, as interested academics worked to recognize design as a separate and legitimate target for historical research. Early influential design historians include German-British art historian Nikolaus Pevsner and Swiss historian and architecture critic Sigfried Giedion . In Western Europe, institutions for design education date back to

1320-470: The engineer or architect does to the home, that is, make it more amenable to the needs and preferences of its inhabitants. The widely adopted consensus-building model of planning, which seeks to accommodate different preferences within the community has been criticized for being based upon, rather than challenging, the power structures of the community. Instead, agonism has been proposed as a framework for urban planning decision-making. Another debate within

1364-445: The ideas of modernism in urban planning led to higher crime rates and social problems. In the second half of the 20th century, urban planners gradually shifted their focus to individualism and diversity in urban centers. Urban planners studying the effects of increasing congestion in urban areas began to address the externalities, the negative impacts caused by induced demand from larger highway systems in western countries such as in

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1408-427: The means of expression, which at the same time are means of perception of any design ideas. Philosophy of design is the study of definitions, assumptions, foundations, and implications of design. There are also many informal 'philosophies' for guiding design such as personal values or preferred approaches. Some of these values and approaches include: The boundaries between art and design are blurry, largely due to

1452-537: The nineteenth century. The Norwegian National Academy of Craft and Art Industry was founded in 1818, followed by the United Kingdom's Government School of Design (1837), and Konstfack in Sweden (1844). The Rhode Island School of Design was founded in the United States in 1877. The German art and design school Bauhaus , founded in 1919, greatly influenced modern design education. Design education covers

1496-898: The plans requires a thorough understanding of penal codes and zonal codes of planning. Another important aspect of urban planning is that the range of urban planning projects include the large-scale master planning of empty sites or Greenfield projects as well as small-scale interventions and refurbishments of existing structures, buildings and public spaces. Pierre Charles L'Enfant in Washington, D.C., Daniel Burnham in Chicago, Lúcio Costa in Brasília and Georges-Eugene Haussmann in Paris planned cities from scratch, and Robert Moses and Le Corbusier refurbished and transformed cities and neighborhoods to meet their ideas of urban planning. There

1540-475: The prioritization of infrastructure that would assist with improving the quality of life of citizens by extending their potential lifespan. Planning practices have incorporated policy changes to help address anthropogenic (human caused) climate change . London began to charge a congestion charge for cars trying to access already crowded places in the city. Cities nowadays stress the importance of public transit and cycling by adopting such policies. Planning theory

1584-681: The radical approach, and the humanist or phenomenological approach. Some other conceptual planning theories include Ebenezer Howard 's The Three Magnets theory that he envisioned for the future of British settlement, also his Garden Cities , the Concentric Model Zone also called the Burgess Model by sociologist Ernest Burgess , the Radburn Superblock that encourages pedestrian movement, the Sector Model and

1628-491: The residents and that welcome public comments. Additionally, in US there are some federal requirements for citizen participation in government-funded infrastructure projects. Participatory urban planning has been criticized for contributing to the housing crisis in parts of the world. Design People who produce designs are called designers . The term 'designer' usually refers to someone who works professionally in one of

1672-453: The teaching of theory, knowledge and values in the design of products, services, and environments, with a focus on the development of both particular and general skills for designing. Traditionally, its primary orientation has been to prepare students for professional design practice, based on project work and studio, or atelier , teaching methods. There are also broader forms of higher education in design studies and design thinking . Design

1716-595: The urban planner is increasing in the 21st century, as modern society begins to face issues of increased population growth, climate change and unsustainable development. An urban planner could be considered a green collar professional. Some researchers suggest that urban planners, globally, work in different " planning cultures ", adapted to their cities and cultures. However, professionals have identified skills, abilities, and basic knowledge sets that are common to urban planners across regional and national boundaries. The school of neoclassical economics argues that planning

1760-568: The urban planning field is about who is included and excluded in the urban planning decision-making process. Most urban planning processes use a top-down approach which fails to include the residents of the places where urban planners and city officials are working. Sherry Arnstein 's "ladder of citizen participation" is often used by many urban planners and city governments to determine the degree of inclusivity or exclusivity of their urban planning. One main source of engagement between city officials and residents are city council meetings that are open to

1804-529: The various design areas. Within the professions, the word 'designer' is generally qualified by the area of practice (for example: a fashion designer , a product designer , a web designer , or an interior designer ), but it can also designate other practitioners such as architects and engineers (see below: Types of designing). A designer's sequence of activities to produce a design is called a design process, with some employing designated processes such as design thinking and design methods . The process of creating

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1848-589: Was developed for military defense and public convenience. The spread of the Roman Empire subsequently spread the ideas of urban planning. As the Roman Empire declined, these ideas slowly disappeared. However, many cities in Europe still held onto the planned Roman city center. Cities in Europe from the 9th to 14th centuries, often grew organically and sometimes chaotically. But in the following centuries with

1892-635: Was founded in 1899 and the first academic course in Great Britain on urban planning was offered by the University of Liverpool in 1909. In the 1920s, the ideas of modernism and uniformity began to surface in urban planning, and lasted until the 1970s. In 1933, Le Corbusier presented the Radiant City, a city that grows up in the form of towers, as a solution to the problem of pollution and over-crowding. But many planners started to believe that

1936-400: Was independently developed by Herbert A. Simon, an American scientist, and two German engineering design theorists, Gerhard Pahl and Wolfgang Beitz. It posits that: The rational model is based on a rationalist philosophy and underlies the waterfall model , systems development life cycle , and much of the engineering design literature. According to the rationalist philosophy, design

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