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Friday, 16 May 2014
gravity
Work by gravity
If an object is displaced upwards or downwards a vertical distance y2 - y1, the work W done on the object by its weight mg is:
quotes
Inspirational quotes and motivational quotes have the power to get us through a bad week, and can even give us the courage to pursue our life’s dreams. In my book, 4 Keys to Happiness and Fulfillment at Work, I share surprising research into the true triggers of workplace motivation. So in the spirit of self motivation, here are 100 inspirational quotes.
kknowledge
What Is Knowledge Management?
Knowledge Management is one of the hottest topics today in both the industry world and information research world. In our daily life, we deal with huge amount of data and information. Data and information is not knowledge until we know how to dig the value out of of it. This is the reason we need knowledge management. Unfortunately, there's no universal definition of knowledge management, just as there's no agreement as to what constitutes knowledge in the first place. We chose the following definition for knowledge management for its simplicity and broad context.Simple Definition:Knowledge Management (KM) refers to a multi-disciplined approach to achieving organizational objectives by making the best use of knowledge. KM focuses on processes such as acquiring, creating and sharing knowledge and the cultural and technical foundations that support them.Knowledge Management may be viewed in terms of:People – how do you increase the ability of an individual in the organisation to influence others with their knowledgeProcesses – Its approach varies from organization to organization. There is no limit on the number of processesTechnology – It needs to be chosen only after all the requirements of a knowledge management initiative have been established.OrCulture –The biggest enabler of successful knowledge-driven organizations is the establishment of a knowledge-focused cultureStructure – the business processes and organisational structures that facilitate knowledge sharingTechnology – a crucial enabler rather than the solution.
What Is Knowledge Management Related To?
Knowledge management draws from a wide range of disciplines and technologies:Cognitive scienceExpert systems, artificial intelligence and knowledge base management systems (KBMS)Computer-supported collaborative work (groupware)Library and information scienceTechnical writingDocument managementDecision support systemsSemantic networksRelational and object databasesSimulationOrganizational scienceobject-oriented information modelingelectronic publishing technology, hypertext, and the World Wide Web; help-desk technologyfull-text search and retrievalperformance support systemsAlthough around 20 kinds of disciplines and study areas were listed above, there is no way to include all of the related subjects to knowledge management.
The History of Knowledge Management
1. 70's, A number of management theorists have contributed to the evolution of knowledge managementPeter Drucker: information and knowledge as organizational resourcesPeter Senge: "learning organization"Leonard-Barton: well-known case study of "Chaparral Steel ", a company having knowledge management strategy 2. 80's, Knowledge (and its expression in professional competence) as a competitive asset was apparentManaging knowledge that relied on work done in artificial intelligence and expert systemsKnowledge management-related articles began appearing in journals and books3. 90's until now,A number of management consulting firms had begun in-house knowledge management
Knowledge Management is one of the hottest topics today in both the industry world and information research world. In our daily life, we deal with huge amount of data and information. Data and information is not knowledge until we know how to dig the value out of of it. This is the reason we need knowledge management. Unfortunately, there's no universal definition of knowledge management, just as there's no agreement as to what constitutes knowledge in the first place. We chose the following definition for knowledge management for its simplicity and broad context.Simple Definition:Knowledge Management (KM) refers to a multi-disciplined approach to achieving organizational objectives by making the best use of knowledge. KM focuses on processes such as acquiring, creating and sharing knowledge and the cultural and technical foundations that support them.Knowledge Management may be viewed in terms of:People – how do you increase the ability of an individual in the organisation to influence others with their knowledgeProcesses – Its approach varies from organization to organization. There is no limit on the number of processesTechnology – It needs to be chosen only after all the requirements of a knowledge management initiative have been established.OrCulture –The biggest enabler of successful knowledge-driven organizations is the establishment of a knowledge-focused cultureStructure – the business processes and organisational structures that facilitate knowledge sharingTechnology – a crucial enabler rather than the solution.
What Is Knowledge Management Related To?
Knowledge management draws from a wide range of disciplines and technologies:Cognitive scienceExpert systems, artificial intelligence and knowledge base management systems (KBMS)Computer-supported collaborative work (groupware)Library and information scienceTechnical writingDocument managementDecision support systemsSemantic networksRelational and object databasesSimulationOrganizational scienceobject-oriented information modelingelectronic publishing technology, hypertext, and the World Wide Web; help-desk technologyfull-text search and retrievalperformance support systemsAlthough around 20 kinds of disciplines and study areas were listed above, there is no way to include all of the related subjects to knowledge management.
The History of Knowledge Management
1. 70's, A number of management theorists have contributed to the evolution of knowledge managementPeter Drucker: information and knowledge as organizational resourcesPeter Senge: "learning organization"Leonard-Barton: well-known case study of "Chaparral Steel ", a company having knowledge management strategy 2. 80's, Knowledge (and its expression in professional competence) as a competitive asset was apparentManaging knowledge that relied on work done in artificial intelligence and expert systemsKnowledge management-related articles began appearing in journals and books3. 90's until now,A number of management consulting firms had begun in-house knowledge management
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