Affinity Diagram
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Affinity Diagram
The affinity diagram is a business tool used to organize ideas and data. It is one of the Seven Management and Planning Tools. People have been grouping data into groups based on natural relationships for thousands of years; however, the term affinity diagram was devised by Jiro Kawakita in the 1960s and is sometimes referred to as the KJ Method. The tool is commonly used within project management and allows large numbers of ideas stemming from brainstorming to be sorted into groups, based on their natural relationships, for review and analysis. It is also frequently used in contextual inquiry Contextual inquiry (CI) is a user-centered design (UCD) research method, part of the contextual design methodology. A contextual inquiry interview is usually structured as an approximately two-hour, one-on-one interaction in which the researcher w ... as a way to organize notes and insights from field interviews. It can also be used for organizing other freeform comments, such as open-ende ...
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Affinity Wall
Affinity may refer to: Commerce, finance and law * Affinity (law), kinship by marriage * Affinity analysis, a market research and business management technique * Affinity Credit Union, a Saskatchewan-based credit union * Affinity Equity Partners, an Asian private equity firm * Affinity fraud, a type of scam targeting a specific demographic * Affinity marketing, a method of extending market reach by forming partnerships and cross-selling relationships Religion and belief * Affinity (canon law), a kinship arising from the sexual intercourse of a man and a woman * Affinity (Christian organisation), network of conservative evangelical churches and Christian agencies * Affinity group, a private, non-commercial and non-governmental organisation formed around a shared interest or goal Science and technology * ''Affinity'', the UK's first road-legal solar car, built by Cambridge University Eco Racing * Affinity (mathematics), an affine transformation preserving collinearity * Af ...
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Seven Management And Planning Tools
The ''seven management and planning tools'' have their roots in operations research work done after World War II and the Japanese '' total quality control'' (TQC) research. The New seven tools Affinity Diagram J method/h2> Affinity diagrams are a special kind of brainstorming tool that organize large amount of disorganized data and information into groupings based on natural relationships. It was created in the 1960s by the Japanese anthropologist Jiro Kawakita. It is also known as KJ diagram, after Jiro Kawakita. An affinity diagram is used when: # You are confronted with many facts or ideas in apparent chaos. # Issues seem too large and complex to grasp. Interrelationship diagram Interrelationship diagrams (IDs) displays all the interrelated cause-and-effect relationships and factors involved in a complex problem and describes desired outcomes. The process of creating an interrelationship diagram helps a group analyze the natural links between different aspects of a comp ...
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Jiro Kawakita
was an ethnographer, a pioneer in participation of remote Nepalese villagers in researching their problems, resulting in practical benefits of portable water supplies and rapid rope-way transport across mountain gorges. He was awarded the Ramon Magsaysay Award The Ramon Magsaysay Award (Filipino: ''Gawad Ramon Magsaysay'') is an annual award established to perpetuate former Philippine President Ramon Magsaysay's example of integrity in governance, courageous service to the people, and pragmatic idealis ... in 1984. He is reported as the author of KJ method for organizing notes, also termed affinity walls in UX Research. He viewed the method as an alternative to Western quantitative methods in ethnography. Kawakita established the non-profit organisation Institute for Himalayan Conservation Japan. Bibliography * Kawakita, J. (1957). Ethno-geographical observations on the Nepal-Himalaya. ''Peoples of Nepal Himalaya: scientific results of the Japanese expeditions to Nepal H ...
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Project Management
Project management is the process of leading the work of a team to achieve all project goals within the given constraints. This information is usually described in project documentation, created at the beginning of the development process. The primary constraints are scope, time, and budget. The secondary challenge is to optimize the allocation of necessary inputs and apply them to meet pre-defined objectives. The objective of project management is to produce a complete project which complies with the client's objectives. In many cases, the objective of project management is also to shape or reform the client's brief to feasibly address the client's objectives. Once the client's objectives are clearly established, they should influence all decisions made by other people involved in the project – for example, project managers, designers, contractors, and subcontractors. Ill-defined or too tightly prescribed project management objectives are detrimental to decision-maki ...
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Brainstorming
Brainstorming is a group creativity technique by which efforts are made to find a conclusion for a specific problem by gathering a list of ideas spontaneously contributed by its members. In other words, brainstorming is a situation where a group of people meet to generate new ideas and solutions around a specific domain of interest by removing inhibitions. People are able to think more freely and they suggest as many spontaneous new ideas as possible. All the ideas are noted down without criticism and after the brainstorming session the ideas are evaluated. The term was popularized by Alex Faickney Osborn in the classic work ''Applied Imagination'' (1953). History In 1939, advertising executive Alex F. Osborn began developing methods for creative problem-solving. He was frustrated by employees' inability to develop creative ideas individually for ad campaigns. In response, he began hosting group-thinking sessions and discovered a significant improvement in the quality and quan ...
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Contextual Inquiry
Contextual inquiry (CI) is a user-centered design (UCD) research method, part of the contextual design methodology. A contextual inquiry interview is usually structured as an approximately two-hour, one-on-one interaction in which the researcher watches the user in the course of the user's normal activities and discusses those activities with the user. Description Contextual inquiry defines four principles to guide the interaction: * Context—Interviews are conducted in the user's actual workplace. The researcher watches users do their own work tasks and discusses any artifacts they generate or use with them. In addition, the researcher gathers detailed re-tellings of specific past events when they are relevant to the project focus. * Partnership—User and researcher collaborate to understand the user's work. The interview alternates between observing the user as he or she works and discussing what the user did and why. * Interpretation—The researcher shares interpretations a ...
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Ishikawa Diagram
Ishikawa diagrams (also called fishbone diagrams, herringbone diagrams, cause-and-effect diagrams) are causal diagrams created by Kaoru Ishikawa that show the potential causes of a specific event. Common uses of the Ishikawa diagram are product design and quality defect prevention to identify potential factors causing an overall effect. Each cause or reason for imperfection is a source of variation. Causes are usually grouped into major categories to identify and classify these sources of variation. Overview The ''defect'' is shown as the fish's head, facing to the right, with the ''causes'' extending to the left as fishbones; the ribs branch off the backbone for major causes, with sub-branches for root-causes, to as many levels as required. Ishikawa diagrams were popularized in the 1960s by Kaoru Ishikawa, who pioneered quality management processes in the Kawasaki shipyards, and in the process became one of the founding fathers of modern management. The basic concept was fi ...
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Business Terms
Business is the practice of making one's living or making money by producing or buying and selling products (such as goods and services). It is also "any activity or enterprise entered into for profit." Having a business name does not separate the business entity from the owner, which means that the owner of the business is responsible and liable for debts incurred by the business. If the business acquires debts, the creditors can go after the owner's personal possessions. A business structure does not allow for corporate tax rates. The proprietor is personally taxed on all income from the business. The term is also often used colloquially (but not by lawyers or by public officials) to refer to a company, such as a corporation or cooperative. Corporations, in contrast with sole proprietors and partnerships, are a separate legal entity and provide limited liability for their owners/members, as well as being subject to corporate tax rates. A corporation is more complicated an ...
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