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Work System
A work system is a socio-technical system in which human participants and/or machines perform tasks using information, technology, and other resources to produce products and services for internal or external customers. Typical business organizations contain work systems that procure materials from suppliers, produce products, deliver products to customers, find customers, create financial reports, hire employees, coordinate work across departments, and perform many other functions. The concept is widely used in understanding IT-reliant systems within organizations and has been a topic of academic study since at least 1977. Overview The term "work system" has been used loosely in many areas. This article concerns its use in understanding IT-reliant systems in organizations. A notable use of the term occurred in 1977 in the first volume of MIS Quarterly in two articles by Bostrom and Heinen. Later Sumner and Ryan used it to explain problems in the adoption of CASE ( computer-aided s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Management Information Systems Quarterly
''Management Information Systems Quarterly'', referred to as ''MIS Quarterly'', is an online-only quarterly peer-reviewed academic journal that covers research in management information systems and information technology. It was established in 1977 and is considered a major periodical in the information systems industry. An official journal of the Association for Information Systems, it is published by the Management Information Systems Research Center at the University of Minnesota. The current editor-in-chief is Andrew Burton-Jones, University of Queensland. The journal had the highest impact factor (4.978) of all peer-reviewed academic journals in the field of business from 1992 to 2005. According to the ''Journal Citation Reports'', the journal has a 2015 impact factor of 5.384. Editors-in-chief Past editors-in-chief in order of succession have been: See also * Information Systems Research ''Information Systems Research'' is a quarterly peer-reviewed academic journal th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soft Systems Methodology
Soft systems methodology (SSM) is an organised way of thinking applicable to problematic social situations and in the management of change by using action. It was developed in England by academics at the Lancaster Systems Department on the basis of a ten-year action research programme.Checkland P.B. and Scholes, J. (1990) Soft Systems in Action, Wiley ev 1999 ed/ref> Overview The Soft Systems Methodology was developed primarily by Peter Checkland, through 10 years of research with his colleagues, such as Brian Wilson. The method was derived from numerous earlier systems engineering processes, primarily because traditional 'hard' systems thinking was not able to account for larger organisational issues with many complex relationships. SSM has a primary use in the analysis of these complex situations, where there are divergent views about the definition of the problem. These complex situations are known as "soft problems". They are usually real world problems where the goals an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systems Science
Systems science, also referred to as systems research or simply systems, is a transdisciplinary field that is concerned with understanding simple and complex systems in nature and society, which leads to the advancements of formal, natural, social, and applied attributions throughout engineering, technology, and science itself. To systems scientists, the world can be understood as a system of systems. The field aims to develop transdisciplinary foundations that are applicable in a variety of areas, such as psychology, biology, medicine, communication, business, technology, computer science, engineering, and social sciences. Themes commonly stressed in system science are (a) holistic view, (b) interaction between a system and its embedding environment, and (c) complex (often subtle) trajectories of dynamic behavior that sometimes are stable (and thus reinforcing), while at various ' boundary conditions' can become wildly unstable (and thus destructive). Concerns about Earth-scale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systems Analysis
Systems analysis is "the process of studying a procedure or business to identify its goal and purposes and create systems and procedures that will efficiently achieve them". Another view sees systems analysis as a problem-solving technique that breaks a system down into its component pieces and analyses how well those parts work and interact to accomplish their purpose. The field of system analysis relates closely to requirements analysis or to operations research. It is also "an explicit formal inquiry carried out to help a decision maker identify a better course of action and make a better decision than they might otherwise have made." The terms analysis and synthesis stem from Greek, meaning "to take apart" and "to put together", respectively. These terms are used in many scientific disciplines, from mathematics and logic to economics and psychology, to denote similar investigative procedures. The analysis is defined as "the procedure by which we break down an intellectual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organizational Theory
Organizational theory refers to a series of interrelated concepts that involve the sociological study of the structures and operations of formal social organizations. Organizational theory also seeks to explain how interrelated units of organization either connect or do not connect with each other. Organizational theory also concerns understanding how groups of individuals behave, which may differ from the behavior of an individual. The behavior organizational theory often focuses on is goal-directed. Organizational theory covers both intra-organizational and inter-organizational fields of study. In the early 20th century, theories of organizations initially took a rational perspective but have since become more diverse. In a rational organization system, there are two significant parts: Specificity of Goals and Formalization. The ''division of labor'' is the specialization of individual labor roles, associated with increasing output and trade. Modernization theory, Modernization ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Management Systems
A management system is a set of policies, processes and procedures used by an organization to ensure that it can fulfill the tasks required to achieve its objectives. These objectives cover many aspects of the organization's operations (including product quality, worker management, safe operation, client relationships, regulatory conformance and financial success). For instance, a quality management system enables organizations to improve their quality performance, an environmental management system enables organizations to improve their environmental performance, and an occupational health and safety management system enables organizations to improve their occupational health and safety performance, can be run in an integrated management system. The international standard ISO 9000:2015 (Title: Quality management systems - fundamentals and vocabulary) defines the term in chapter 3.5.3 as a "set of interrelated or interacting elements of an organization to establish policies a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Systems
An information system (IS) is a formal, sociotechnical, organizational system designed to collect, process, store, and distribute information. From a sociotechnical perspective, information systems comprise four components: task, people, structure (or roles), and technology. Information systems can be defined as an integration of components for collection, storage and processing of data, comprising digital products that process data to facilitate decision making and the data being used to provide information and contribute to knowledge. A computer information system is a system, which consists of people and computers that process or interpret information. The term is also sometimes used to simply refer to a computer system with software installed. "Information systems" is also an academic field of study about systems with a specific reference to information and the complementary networks of computer hardware and software that people and organizations use to collect, filter, p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Process Management
Business process management (BPM) is the discipline in which people use various methods to Business process discovery, discover, Business process modeling, model, Business analysis, analyze, measure, improve, optimize, and Business process automation, automate business processes. Any combination of methods used to manage a company's business processes is BPM. Processes can be structured and repeatable or unstructured and variable. Though not required, enabling technologies are often used with BPM. As an approach, BPM sees processes as important assets of an organization that must be understood, managed, and developed to announce and deliver value-added products and services to clients or customers. This approach closely resembles other total quality management or continual improvement process methodologies. ISO 9000:2015 promotes the process approach to managing an organization. ...promotes the adoption of a process approach when developing, implementing and improving the effe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Checkland
Peter Checkland (born 18 December 1930, in Birmingham, UK) is a British management scientist and emeritus professor of systems at Lancaster University. He is the developer of soft systems methodology (SSM): a methodology based on a way of systems thinking systems practice. Systems practice is the idea of uncovering an optimal solution within complex environments, thus leading to a thorough understanding of the system, analysing and adapting to change in the environment. In an important way his work preceded data science and change management disciplines in the next century. Biography Checkland attended George Dixon's Grammar School, and in 1954 received a M.A. degree in chemistry at St John's College, Oxford, where he graduated with 1st class honours.David BrownPeter Checkland honoured by OR Society, LUMS News 28 January 2007. He worked in the industry for 15 years as a manager in ICI's chemicals business. At the end of the 1960s he joined the pioneering department of Systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neil Ramiller
Neil Clifford Ramiller (born 1952) is an American academic, and Professor of Management at the Portland State University School of Business Administration, known for his work with Swanson, E. Burton on the management of information-technology innovations, particularly on organizing vision. Biography After received his BA in Anthropology and Chemistry from Sonoma State University, Ramiller has done graduate work in anthropology and linguistics in the 1970s. Later in 1996 he received his PhD from the UCLA Anderson School of Management under supervision of E. Burton Swanson, and his MBA from University of California, Berkeley.Neil Ramiller: Professor of Management Vita at pdx.edu, 2013. In the 1970s Ramiller had started his career in cultural resources management, doing both archaeological fieldwork and admin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer-aided Software Engineering
Computer-aided software engineering (CASE) is a domain of software tools used to design and implement applications. CASE tools are similar to and are partly inspired by computer-aided design (CAD) tools used for designing hardware products. CASE tools are intended to help develop high-quality, defect-free, and maintainable software. CASE software was often associated with methods for the development of information systems together with automated tools that could be used in the software development process. History The Information System Design and Optimization System (ISDOS) project, started in 1968 at the University of Michigan, initiated a great deal of interest in the whole concept of using computer systems to help analysts in the very difficult process of analysing requirements and developing systems. Several papers by Daniel Teichroew fired a whole generation of enthusiasts with the potential of automated systems development. His Problem Statement Language / Problem Stateme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systems Development Life Cycle
In systems engineering, information systems and software engineering, the systems development life cycle (SDLC), also referred to as the application development life cycle, is a process for planning, creating, testing, and deploying an information system. The SDLC concept applies to a range of hardware and software configurations, as a system can be composed of hardware only, software only, or a combination of both. There are usually six stages in this cycle: requirement analysis, design, development and testing, implementation, documentation, and evaluation. Overview A systems development life cycle is composed of distinct work phases that are used by systems engineers and systems developers to deliver information systems. Like anything that is manufactured on an assembly line, an SDLC aims to produce high-quality systems that meet or exceed expectations, based on requirements, by delivering systems within scheduled time frames and cost estimates. Computer systems are complex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
