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78-490: In 2010, a group of scholars and business leaders sought to develop a better measure of a country's level of development and, by extension, better understand its development priorities. Under the technical guidance of Professors Michael Porter from Harvard Business School and Scott Stern from MIT, the group formed a US-based nonprofit called the Social Progress Imperative and launched a beta version of

156-474: A "political industry", that competes in ways that serve the parties' interests rather than the public good. Gehl and Porter published a Harvard Business School report on the topic, "Why Competition in the Politics Industry is Failing America" (2017), and later a book, The Politics Industry: How Political Innovation Can Break Partisan Gridlock and Save Our Democrac y (2020). In 2000, Michael Porter

234-570: A professional engineer or a chartered engineer . "Only a licensed engineer, for instance, may prepare, sign, seal and submit engineering plans and drawings to a public authority for approval, or to seal engineering work for public and private clients." This requirement can be written into state and provincial legislation, such as in the Canadian provinces, for example the Ontario or Quebec's Engineer Act. In other countries, such as Australia, and

312-419: A 2010 interview: "What I've come to see as probably my greatest gift is the ability to take an extraordinarily complex, integrated, multidimensional problem and get arms around it conceptually in a way that helps, that informs and empowers practitioners to actually do things." Mechanical engineering Mechanical engineering is the study of physical machines that may involve force and movement. It

390-622: A Social Progress Index for the European Union . The EU Social Progress Index was published in October 2016. A similar index, although with some differences compared to the nation list (and therefore not directly comparable), has been published for the individual U.S. states . The Social Progress Index examines social and environmental indicators that capture three distinct dimensions of social progress: Basic Human Needs, Foundations of Wellbeing, and Opportunity. The most recent version of

468-675: A course in an engineering trade like fitter from the Industrial Training Institute (ITIs) to receive a "ITI Trade Certificate" and also pass the All India Trade Test (AITT) with an engineering trade conducted by the National Council of Vocational Training (NCVT) by which one is awarded a "National Trade Certificate". A similar system is used in Nepal. Some mechanical engineers go on to pursue

546-452: A drafter or draftsman. Drafting has historically been a two-dimensional process, but computer-aided design (CAD) programs now allow the designer to create in three dimensions. Instructions for manufacturing a part must be fed to the necessary machinery, either manually, through programmed instructions, or through the use of a computer-aided manufacturing (CAM) or combined CAD/CAM program. Optionally, an engineer may also manually manufacture

624-517: A failure has occurred, or when designing to prevent failure. Engineers often use online documents and books such as those published by ASM to aid them in determining the type of failure and possible causes. Once theory is applied to a mechanical design, physical testing is often performed to verify calculated results. Structural analysis may be used in an office when designing parts, in the field to analyze failed parts, or in laboratories where parts might undergo controlled failure tests. Thermodynamics

702-893: A field during the Industrial Revolution in Europe in the 18th century; however, its development can be traced back several thousand years around the world. In the 19th century, developments in physics led to the development of mechanical engineering science. The field has continually evolved to incorporate advancements; today mechanical engineers are pursuing developments in such areas as composites , mechatronics , and nanotechnology . It also overlaps with aerospace engineering , metallurgical engineering , civil engineering , structural engineering , electrical engineering , manufacturing engineering , chemical engineering , industrial engineering , and other engineering disciplines to varying amounts. Mechanical engineers may also work in

780-411: A force applied) the object being analyzed either breaks or is deformed plastically , depending on the criterion for failure. Fatigue failure occurs when an object fails after a number of repeated loading and unloading cycles. Fatigue failure occurs because of imperfections in the object: a microscopic crack on the surface of the object, for instance, will grow slightly with each cycle (propagation) until

858-492: A machine is likely to work. Engineers may seek license by a state, provincial, or national government. The purpose of this process is to ensure that engineers possess the necessary technical knowledge, real-world experience, and knowledge of the local legal system to practice engineering at a professional level. Once certified, the engineer is given the title of Professional Engineer (United States, Canada, Japan, South Korea, Bangladesh and South Africa), Chartered Engineer (in

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936-593: A minimum of 4 years post graduate on the job competency development and a peer-reviewed project report to become a Chartered Mechanical Engineer (CEng, MIMechE) through the Institution of Mechanical Engineers . CEng MIMechE can also be obtained via an examination route administered by the City and Guilds of London Institute . In most developed countries, certain engineering tasks, such as the design of bridges, electric power plants, and chemical plants, must be approved by

1014-437: A model to analyse the industry and to estimate whether it would be profitable and ideal enough to enter the industry after carefully examining the bargaining power of buyers, bargaining power of suppliers, threat of new entrants, competition among existing firms and threat of substitutes. He first wrote and published about Porter's Five Forces in a 1979 article How Competitive Forces Shape Strategy and has further explained about

1092-1011: A part using the technical drawings. However, with the advent of computer numerically controlled (CNC) manufacturing, parts can now be fabricated without the need for constant technician input. Manually manufactured parts generally consist of spray coatings , surface finishes, and other processes that cannot economically or practically be done by a machine. Drafting is used in nearly every subdiscipline of mechanical engineering, and by many other branches of engineering and architecture. Three-dimensional models created using CAD software are also commonly used in finite element analysis (FEA) and computational fluid dynamics (CFD). Many mechanical engineering companies, especially those in industrialized nations, have incorporated computer-aided engineering (CAE) programs into their existing design and analysis processes, including 2D and 3D solid modeling computer-aided design (CAD). This method has many benefits, including easier and more exhaustive visualization of products,

1170-406: A postgraduate degree such as a Master of Engineering , Master of Technology , Master of Science , Master of Engineering Management (M.Eng.Mgt. or M.E.M.), a Doctor of Philosophy in engineering (Eng.D. or Ph.D.) or an engineer's degree . The master's and engineer's degrees may or may not include research . The Doctor of Philosophy includes a significant research component and is often viewed as

1248-478: A separate field within engineering. They brought with them manufacturing machines and the engines to power them. The first British professional society of mechanical engineers was formed in 1847 Institution of Mechanical Engineers , thirty years after the civil engineers formed the first such professional society Institution of Civil Engineers . On the European continent , Johann von Zimmermann (1820–1901) founded

1326-486: Is Executive Director of the Social Progress Imperative. Michael Porter Michael Eugene Porter (born May 23, 1947) is an American businessman and professor at Harvard Business School . He was one of the founders of the consulting firm The Monitor Group (now part of Deloitte ) and FSG, a social impact consultancy. He is credited with creating Porter's five forces analysis , which

1404-938: Is an engineering branch that combines engineering physics and mathematics principles with materials science , to design , analyze, manufacture, and maintain mechanical systems . It is one of the oldest and broadest of the engineering branches . Mechanical engineering requires an understanding of core areas including mechanics , dynamics , thermodynamics , materials science , design , structural analysis , and electricity . In addition to these core principles, mechanical engineers use tools such as computer-aided design (CAD), computer-aided manufacturing (CAM), computer-aided engineering (CAE), and product lifecycle management to design and analyze manufacturing plants , industrial equipment and machinery , heating and cooling systems , transport systems, motor vehicles , aircraft , watercraft , robotics , medical devices , weapons , and others. Mechanical engineering emerged as

1482-459: Is an applied science used in several branches of engineering, including mechanical and chemical engineering. At its simplest, thermodynamics is the study of energy, its use and transformation through a system . Typically, engineering thermodynamics is concerned with changing energy from one form to another. As an example, automotive engines convert chemical energy ( enthalpy ) from the fuel into heat, and then into mechanical work that eventually turns

1560-430: Is asserted that Porter fails to credit original creators of his postulates originating from pure microeconomic theory. He has written numerous books on modern competitive strategy for business. His concepts and theories with regards to strategic management, such as Porter's Five Forces, Porter's Diamond model , Porter's Generic Strategies and Porter's Value Chain, are widely taught in universities. Porter stated in

1638-528: Is credited with the invention of the wheel by several, mainly old sources. However, some recent sources either suggest that it was invented independently in both Mesopotamia and Eastern Europe or credit prehistoric Eastern Europeans with the invention of the wheel The lever mechanism first appeared around 5,000 years ago in the Near East, where it was used in a simple balance scale , and to move large objects in ancient Egyptian technology . The lever

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1716-418: Is instrumental in business strategy development at present. He is generally regarded as the father of the modern strategy field. He is also regarded as one of the world's most influential thinkers on management and competitiveness as well as one of the most influential business strategists. His work has been recognized by governments, non-governmental organizations and universities. Michael Porter's father

1794-426: Is the means by which mechanical engineers design products and create instructions for manufacturing parts. A technical drawing can be a computer model or hand-drawn schematic showing all the dimensions necessary to manufacture a part, as well as assembly notes, a list of required materials, and other pertinent information. A U.S. mechanical engineer or skilled worker who creates technical drawings may be referred to as

1872-701: Is the most cited author in business and economics. Porter wrote The Competitive Advantage of Nations in 1990. The book is based on studies of ten nations and argues that a key to national wealth and advantage was the productivity of firms and workers collectively, and that the national and regional environment supports that productivity. He proposed the "diamond" framework, a mutually-reinforcing system of four factors that determine national advantage: factor conditions; demand conditions; related or supporting industries; and firm strategy, structure and rivalry. Information, incentives, and infrastructure were also key to that productivity. During April 2014, Porter discussed how

1950-458: Is when a business provides the same products and services as its competitors, albeit at a lesser cost. Differentiation advantage is when a business provides better products and services as its competitors. In Porter's view, strategic management should be concerned with building and sustaining competitive advantage. He originally developed the Porter's Five Forces in 1979 which is still widely used as

2028-1049: The Accreditation Board for Engineering and Technology (ABET) to ensure similar course requirements and standards among universities. The ABET web site lists 302 accredited mechanical engineering programs as of 11 March 2014. Mechanical engineering programs in Canada are accredited by the Canadian Engineering Accreditation Board (CEAB), and most other countries offering engineering degrees have similar accreditation societies. In Australia , mechanical engineering degrees are awarded as Bachelor of Engineering (Mechanical) or similar nomenclature, although there are an increasing number of specialisations. The degree takes four years of full-time study to achieve. To ensure quality in engineering degrees, Engineers Australia accredits engineering degrees awarded by Australian universities in accordance with

2106-644: The Amazon region of Brazil. Other projects include a Social Progress Index for Guatemala City . Fundación Paraguaya has integrated elements of the Social Progress Index into its Poverty Stoplight tool. The national government of Paraguay is setting a target for Social Progress Index performance alongside GDP targets. The Guardian reported that the European Commission had agreed to partner with Social Progress Imperative to create

2184-467: The Continent . The Dutch mathematician and physicist Christiaan Huygens invented the pendulum clock in 1657, which was the first reliable timekeeper for almost 300 years, and published a work dedicated to clock designs and the theory behind them. In England, Isaac Newton formulated Newton's Laws of Motion and developed the calculus , which would become the mathematical basis of physics. Newton

2262-481: The Harvard Medical School and Harvard School of Public Health . Porter acting as a consultant to business, government, and the social sector . He has been a strategy advisor to US and international companies, including Caterpillar , Procter & Gamble , Scotts Miracle-Gro , Royal Dutch Shell , and Taiwan Semiconductor . The Instituto de Estudios Superiores de Administración of Venezuela

2340-522: The United States Military Academy in 1817, an institution now known as Norwich University in 1819, and Rensselaer Polytechnic Institute in 1825. Education in mechanical engineering has historically been based on a strong foundation in mathematics and science. Degrees in mechanical engineering are offered at various universities worldwide. Mechanical engineering programs typically take four to five years of study depending on

2418-560: The "Principles and Practice" or PE (Practicing Engineer or Professional Engineer) exams. The requirements and steps of this process are set forth by the National Council of Examiners for Engineering and Surveying (NCEES), composed of engineering and land surveying licensing boards representing all U.S. states and territories. In the UK, current graduates require a BEng plus an appropriate master's degree or an integrated MEng degree,

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2496-563: The 13th to 14th centuries. During the Islamic Golden Age (7th to 15th century), Muslim inventors made remarkable contributions in the field of mechanical technology. Al-Jazari , who was one of them, wrote his famous Book of Knowledge of Ingenious Mechanical Devices in 1206 and presented many mechanical designs. In the 17th century, important breakthroughs in the foundations of mechanical engineering occurred in England and

2574-472: The CD to the computer. Robotics is the application of mechatronics to create robots, which are often used in industry to perform tasks that are dangerous, unpleasant, or repetitive. These robots may be of any shape and size, but all are preprogrammed and interact physically with the world. To create a robot, an engineer typically employs kinematics (to determine the robot's range of motion) and mechanics (to determine

2652-550: The Center for Effective Philanthropy, which creates rigorous tools for measuring foundation effectiveness; FSG Social Impact Advisors, a leading non-profit strategy firm which he co-founded with Mark Kramer, serving NGOs, corporations, and foundations in the area of creating social value; and International Consortium for Health Outcomes Measurements (ICHOM), which he co-founded in 2012 with Stefan Larsson and Martin Ingvar. ICHOM supports

2730-492: The Five Forces in his 1980 article Competitive Strategy: Techniques for Analyzing Industries and Competitors. Porter introduced the concept of competitive advantage in 1985. which later went onto become one of the key concepts in management science at present. He also published a book titled Competitive Advantage: Creating and Sustaining Superior Performance in order to explain the concept of competitive advantage and

2808-654: The James A. Hamilton award of the American College of Healthcare Executives in 2007 for book of the year. His New England Journal of Medicine research article, "A Strategy for Health Care Reform – Toward a Value-Based System" (July 2009), lays out a health reform strategy for the US. His work on health care is employed to address the health care delivery problems in developing countries, in collaboration with Dr. Jim Yong Kim , Dr. Kevin J. Bozic, and others at

2886-579: The Social Progress Index for 50 countries in 2013 to measure a comprehensive array of components of social and environmental performance and aggregate them into an overall framework. This work was influenced by the contributions of Amartya Sen on social development, as well as by the recent call for action in the report "Mismeasuring Our Lives" by the Commission on the Measurement of Economic Performance and Social Progress . The Social Progress Index

2964-578: The Social Progress Index is the 2021 Social Progress Index. Michael Green's TED Talk on The Social Progress Index was chosen as one of TED's favorite of 2014. Michael E Porter of Harvard Business School is Chairman of the Advisory Board of the Social Progress Imperative. Other members of its board include Judith Roden of the Rockefeller Foundation and Matthew Bishop of The Economist magazine. Economist Michael Green

3042-510: The U.S. workforce was $ 80,580. The median income was highest when working for the government ($ 92,030), and lowest in education ($ 57,090). In 2014, the total number of mechanical engineering jobs was projected to grow 5% over the next decade. As of 2009, the average starting salary was $ 58,800 with a bachelor's degree. The field of mechanical engineering can be thought of as a collection of many mechanical engineering science disciplines. Several of these subdisciplines which are typically taught at

3120-414: The U.S., for example, are required by ABET to show that their students can "work professionally in both thermal and mechanical systems areas." The specific courses required to graduate, however, may differ from program to program. Universities and institutes of technology will often combine multiple subjects into a single class or split a subject into multiple classes, depending on the faculty available and

3198-429: The UK, no such legislation exists; however, practically all certifying bodies maintain a code of ethics independent of legislation, that they expect all members to abide by or risk expulsion. The total number of engineers employed in the U.S. in 2015 was roughly 1.6 million. Of these, 278,340 were mechanical engineers (17.28%), the largest discipline by size. In 2012, the median annual income of mechanical engineers in

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3276-408: The US ranks relative to other countries on a comprehensive scorecard called "The Social Progress Index", an effort which he co-authored. This scorecard rated the US on a comprehensive set of metrics; overall, the US placed 16th. Michael Porter defined the two ways in which an organization can achieve competitive advantage over its rivals: cost advantage and differentiation advantage. Cost advantage

3354-595: The United Kingdom, Ireland, India and Zimbabwe), Chartered Professional Engineer (in Australia and New Zealand) or European Engineer (much of the European Union). In the U.S., to become a licensed Professional Engineer (PE), an engineer must pass the comprehensive FE (Fundamentals of Engineering) exam, work a minimum of 4 years as an Engineering Intern (EI) or Engineer-in-Training (EIT) , and pass

3432-566: The United States it is common for mechanical engineering students to complete one or more internships while studying, though this is not typically mandated by the university. Cooperative education is another option. Future work skills research puts demand on study components that feed student's creativity and innovation. Mechanical engineers research, design, develop, build, and test mechanical and thermal devices, including tools, engines, and machines. Mechanical engineers typically do

3510-400: The book which later went onto become a bestseller also focuses on value chain concept. Porter introduced the concept of value chain analysis in his 1985 book, Competitive Advantage: Creating and Sustaining Superior Performance . The value chain comprises each of the activities, from design through distribution, that a company performs to produce a product; these activities are viewed as

3588-510: The core mechanical engineering curriculum, many mechanical engineering programs offer more specialized programs and classes, such as control systems , robotics, transport and logistics , cryogenics , fuel technology, automotive engineering , biomechanics , vibration, optics and others, if a separate department does not exist for these subjects. Most mechanical engineering programs also require varying amounts of research or community projects to gain practical problem-solving experience. In

3666-429: The crack is large enough to cause ultimate failure . Failure is not simply defined as when a part breaks, however; it is defined as when a part does not operate as intended. Some systems, such as the perforated top sections of some plastic bags, are designed to break. If these systems do not break, failure analysis might be employed to determine the cause. Structural analysis is often used by mechanical engineers after

3744-428: The design or analysis phases of engineering. If the engineering project were the design of a vehicle, statics might be employed to design the frame of the vehicle, in order to evaluate where the stresses will be most intense. Dynamics might be used when designing the car's engine, to evaluate the forces in the pistons and cams as the engine cycles. Mechanics of materials might be used to choose appropriate materials for

3822-418: The entry point to academia . The Engineer's degree exists at a few institutions at an intermediate level between the master's degree and the doctorate. Standards set by each country's accreditation society are intended to provide uniformity in fundamental subject material, promote competence among graduating engineers, and to maintain confidence in the engineering profession as a whole. Engineering programs in

3900-402: The essence of strategy is about making choices. He has delivered public speaking based on the importance of strategy formulation and has served as a consultant to many governments and NGOs devising strategy formulations. Porter is the author of 20 books and numerous articles including Competitive Strategy , Competitive Advantage , Competitive Advantage of Nations , and On Competition , and

3978-537: The factory, robots have been employed in bomb disposal, space exploration , and many other fields. Robots are also sold for various residential applications, from recreation to domestic applications. Structural analysis is the branch of mechanical engineering (and also civil engineering) devoted to examining why and how objects fail and to fix the objects and their performance. Structural failures occur in two general modes: static failure, and fatigue failure. Static structural failure occurs when, upon being loaded (having

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4056-471: The field of biomedical engineering , specifically with biomechanics , transport phenomena , biomechatronics , bionanotechnology , and modelling of biological systems. The application of mechanical engineering can be seen in the archives of various ancient and medieval societies. The six classic simple machines were known in the ancient Near East . The wedge and the inclined plane (ramp) were known since prehistoric times. Mesopotamian civilization

4134-607: The first factory for grinding machines in Chemnitz , Germany in 1848. In the United States, the American Society of Mechanical Engineers (ASME) was formed in 1880, becoming the third such professional engineering society, after the American Society of Civil Engineers (1852) and the American Institute of Mining Engineers (1871). The first schools in the United States to offer an engineering education were

4212-474: The following: Mechanical engineers design and oversee the manufacturing of many products ranging from medical devices to new batteries. They also design power-producing machines such as electric generators, internal combustion engines, and steam and gas turbines as well as power-using machines, such as refrigeration and air-conditioning systems. Like other engineers, mechanical engineers use computers to help create and analyze designs, run simulations and test how

4290-449: The formal name for the degree is "Mechanical Engineer", and the course work is based on five or six years of training. In Italy the course work is based on five years of education, and training, but in order to qualify as an Engineer one has to pass a state exam at the end of the course. In Greece, the coursework is based on a five-year curriculum. In the United States, most undergraduate mechanical engineering programs are accredited by

4368-493: The frame and engine. Fluid mechanics might be used to design a ventilation system for the vehicle (see HVAC ), or to design the intake system for the engine. Mechatronics is a combination of mechanics and electronics. It is an interdisciplinary branch of mechanical engineering, electrical engineering and software engineering that is concerned with integrating electrical and mechanical engineering to create hybrid automation systems. In this way, machines can be automated through

4446-562: The global Washington Accord . Before the degree can be awarded, the student must complete at least 3 months of on the job work experience in an engineering firm. Similar systems are also present in South Africa and are overseen by the Engineering Council of South Africa (ECSA). In India , to become an engineer, one needs to have an engineering degree like a B.Tech. or B.E., have a diploma in engineering, or by completing

4524-472: The key strategic agenda items in Porter's Value-Based Health Care Delivery framework by working with patients and leading healthcare providers to create a global standard for measuring health outcomes. He also currently serves on the Board of Trustees of Princeton University . An analysis by Porter in collaboration with Katherine Gehl frames the US two-party system as a duopoly , a business best described as

4602-452: The place and university and result in a Bachelor of Engineering (B.Eng. or B.E.), Bachelor of Science (B.Sc. or B.S.), Bachelor of Science Engineering (B.Sc.Eng.), Bachelor of Technology (B.Tech.), Bachelor of Mechanical Engineering (B.M.E.), or Bachelor of Applied Science (B.A.Sc.) degree, in or with emphasis in mechanical engineering. In Spain, Portugal and most of South America, where neither B.S. nor B.Tech. programs have been adopted,

4680-505: The presidents of Rwanda and South Korea. In 1983, Porter co-founded the Monitor Group , a strategy-consulting firm acquired by Deloitte Consulting in 2013 through a structured bankruptcy proceeding . Michael Porter has founded four major non-profit organizations : Initiative for a Competitive Inner City – ICIC, founded in 1994, and which he still chairs, which addresses economic development in distressed urban communities;

4758-615: The seventh century BC in Meroe . Kushite sundials applied mathematics in the form of advanced trigonometry. The earliest practical water-powered machines, the water wheel and watermill , first appeared in the Persian Empire , in what are now Iraq and Iran, by the early 4th century BC. In ancient Greece , the works of Archimedes (287–212 BC) influenced mechanics in the Western tradition. The geared Antikythera mechanisms

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4836-513: The stresses within the robot). Robots are used extensively in industrial automation engineering. They allow businesses to save money on labor, perform tasks that are either too dangerous or too precise for humans to perform them economically, and to ensure better quality. Many companies employ assembly lines of robots, especially in Automotive Industries and some factories are so robotized that they can run by themselves . Outside

4914-525: The subject of graduate studies or on-the-job training than undergraduate research. Several specialized subdisciplines are discussed in this section. Mechanics is, in the most general sense, the study of forces and their effect upon matter . Typically, engineering mechanics is used to analyze and predict the acceleration and deformation (both elastic and plastic ) of objects under known forces (also called loads) or stresses . Subdisciplines of mechanics include Mechanical engineers typically use mechanics in

4992-487: The undergraduate level are listed below, with a brief explanation and the most common application of each. Some of these subdisciplines are unique to mechanical engineering, while others are a combination of mechanical engineering and one or more other disciplines. Most work that a mechanical engineer does uses skills and techniques from several of these subdisciplines, as well as specialized subdisciplines. Specialized subdisciplines, as used in this article, are more likely to be

5070-631: The university's major area(s) of research. The fundamental subjects required for mechanical engineering usually include: Mechanical engineers are also expected to understand and be able to apply basic concepts from chemistry, physics, tribology , chemical engineering , civil engineering , and electrical engineering . All mechanical engineering programs include multiple semesters of mathematical classes including calculus, and advanced mathematical concepts including differential equations , partial differential equations , linear algebra , differential geometry , and statistics , among others. In addition to

5148-404: The use of electric motors , servo-mechanisms , and other electrical systems in conjunction with special software. A common example of a mechatronics system is a CD-ROM drive. Mechanical systems open and close the drive, spin the CD and move the laser, while an optical system reads the data on the CD and converts it to bits . Integrated software controls the process and communicates the contents of

5226-410: The wheels. Thermodynamics principles are used by mechanical engineers in the fields of heat transfer , thermofluids , and energy conversion . Mechanical engineers use thermo-science to design engines and power plants , heating, ventilation, and air-conditioning (HVAC) systems, heat exchangers , heat sinks , radiators , refrigeration , insulation , and others. Drafting or technical drawing

5304-568: The world's first known endless power-transmitting chain drive . The cotton gin was invented in India by the 6th century AD, and the spinning wheel was invented in the Islamic world by the early 11th century, Dual-roller gins appeared in India and China between the 12th and 14th centuries. The worm gear roller gin appeared in the Indian subcontinent during the early Delhi Sultanate era of

5382-437: The “basic units of competitive advantage". Porter has focused on addressing pressing problems in health care delivery in the US and other countries. His book, Redefining Health Care (written with Elizabeth Teisberg), develops a new strategic framework for transforming the value delivered by the health care system, with implications for providers, health plans, employers, and government, among other actors. The book received

5460-561: Was a George F. Baker Scholar, and a PhD in business economics from Harvard University in 1973. Porter credits Harvard professor Roland "Chris" Christensen with inspiring him and encouraging him to speak up during class. Porter reached the top of his class by his second year at HBS. Porter developed the Porter five forces analysis framework for analyzing industries, inspired by classes in industrial organization economics that he took at Harvard. During his career, Porter has emphasized that

5538-486: Was a civil engineer and Georgia Tech graduate who had also gone on to a career as an army officer. During Porter's childhood, his family moved around the United States, and to France and Canada. This contributed to Porter's interest in understanding the economic development of regions and countries, and the differences in economic outcomes and competitiveness across different regions. Porter said in an interview that he first became interested in competition through sports. He

5616-697: Was also used in the shadoof water-lifting device, the first crane machine, which appeared in Mesopotamia circa 3000 BC. The earliest evidence of pulleys date back to Mesopotamia in the early 2nd millennium BC. The Sakia was developed in the Kingdom of Kush during the 4th century BC. It relied on animal power reducing the tow on the requirement of human energy. Reservoirs in the form of Hafirs were developed in Kush to store water and boost irrigation. Bloomeries and blast furnaces were developed during

5694-582: Was an Analog computer invented around the 2nd century BC. In Roman Egypt , Heron of Alexandria (c. 10–70 AD) created the first steam-powered device ( Aeolipile ). In China , Zhang Heng (78–139 AD) improved a water clock and invented a seismometer , and Ma Jun (200–265 AD) invented a chariot with differential gears. The medieval Chinese horologist and engineer Su Song (1020–1101 AD) incorporated an escapement mechanism into his astronomical clock tower two centuries before escapement devices were found in medieval European clocks. He also invented

5772-593: Was appointed Bishop William Lawrence University Professor at Harvard , the university's highest recognition awarded to Harvard faculty. He is a six-time winner of the McKinsey Award for the best Harvard Business Review article of the year. Porter's work has received criticism from peers within academia for inconsistent logical argument in his assertions. Porter's conclusions have been critiqued as "lacking in empirical support" and as "justified with selective case studies". In these analysis of his work it

5850-474: Was influenced under the guidance of Porter, taught American business administration. Porter has served on two public boards of directors, those of Thermo Fisher Scientific and Parametric Technology Corporation . He influence economic policy , working with the Executive Branch and with Congress , and has led national economic-strategy programs in other countries. As of 2009 , he was working with

5928-475: Was on the NCAA championship golf squad at Princeton and also played football, baseball and basketball growing up. Porter received a BSE with high honors in aerospace and mechanical engineering from Princeton University in 1969, where he graduated first in his class and was elected to Phi Beta Kappa and Tau Beta Pi . He received an MBA with high distinction in 1971 from Harvard Business School (HBS), where he

6006-534: Was released in 2014 for 133 countries with a second version in 2015. On July 11, 2013, Social Progress Imperative's chairman and professor at Harvard Business School, Michael Porter, addressed the United Nations 6th Ministerial Forum for Development and discussed the Social Progress Index. In addition to the global Social Progress Index, the methodology used to create it has been adapted to measure social and environmental performance in smaller areas, such as

6084-510: Was reluctant to publish his works for years, but he was finally persuaded to do so by his colleagues, such as Edmond Halley . Gottfried Wilhelm Leibniz , who earlier designed a mechanical calculator , is also credited with developing the calculus during the same time period. During the early 19th century Industrial Revolution, machine tools were developed in England, Germany , and Scotland . This allowed mechanical engineering to develop as

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