chapter 1  package document and metadata

... What Is Chemistry? • Observation: is sand different than water • Test the similarities and differences between sand and water Composition Types & number of atoms, structure, ... Chemistry • Curiosity and your imagination are your allies Explore and investigate • Quantify and calculate Even small differences can be important! • Commitment Work regularly and carefully Chemistry, ... and practice processes  Systematic names and formulas  Dimensional analysis • Do the questions and exercises in the chapter to test your understanding and help you learn the patterns? Chemistry,...

Ngày tải lên: 27/11/2013, 21:11

... governance, the role of ethics and the agency issue  Understand the financial institutions and markets and the role they play in managerial finance  Discuss business taxes and their importance in ... Finance and Business  Finance: the art and science of managing money  Two broad areas: – Financial Services: the design and delivery of advice and financial products to individuals, business and ... Managerial Finance / 6th edition Financial Institutions and Markets  Financial Markets: – Forums in which suppliers of funds and demanders of loans and investments can transact directly – Two main...

Ngày tải lên: 16/12/2013, 14:45

... 2048, and 2077, accessible from http://www.rfc-editor.org/ † The protocol specifies the end of a line as the character sequence Ctrl-M and Ctrl-J (carriage return and newline) On Unix and Windows ... are loaded and compiled only once, when they are first used This can be a double-edged sword: persistence means global variables aren’t reset to initial values, and file and database handles aren’t ... phase is called a handler These include authentication handlers such as mod_auth_dbi, as well as content handlers such as mod_cgi Some modules, such as mod_rewrite, install handlers for more than...

Ngày tải lên: 21/01/2014, 06:20

... dce 2009 Course Overview • Principle and organization of digital computers, • Bus organization and memory design, • Principle of computer’s instruction set and programming in assembly language ... by magic • You should understand a computer system’s functional components, their characteristics, their performance, and their interactions • You need to understand computer architecture in ... underlying and interface 9/14/2009 ©2009, CE Department Chapter — Computer Abstractions and Technology — 20 dce 2009 A Safe Place for Data • Volatile main memory – Loses instructions and data when...

Ngày tải lên: 03/07/2014, 11:20

... For metadata to be easily read and understood, standards create a common language for users and producers Metadata standards provide appropriate and adequate information for the design of metadata ... transfer standards Standards are accepted either as industry and de facto standards, or as authoritative national or international standards Industry standards are frequently used standards that were ... metadata Key developments in metadata standards are the ISO STANDARD 1504615 METADATA, the Federal Geographic Data Committee’s content standard for Digital Geospatial Metadata FGDC, CSDGM, the European...

Ngày tải lên: 21/10/2014, 10:09

... Governance and Corporate Ethics • Business and market require trust and transparency to operate efficiently - Without trust additional laws and regulations are required • All laws and regulations ... between risk and return? 1-12 Separation of Ownership and Management • Large size of firms requires separation of ownership and management - In 2008, GE had over $800 billion in assets and over 650,000 ... Governance and ethics failures have cost our economy billions - Eroding public support and confidence in market based systems 1-14 Corporate Governance and Corporate Ethics • Accounting Scandals...

Ngày tải lên: 03/02/2015, 15:01

... place and remove parts from annealing furnaces and punch presses, and they assemble and test electrical and mechanical products Benchtop robots pick and place electronic components on circuit boards ... floor-standing, 6-axis, heavy-duty robots with reaches of between and 10 ft, (2.5 and 3.0 m) and maximum payloads of 441 to 880 lb (200 to 400 kg) S-900i robots can perform such tasks as materials handling ... precision gear drives All process and application cables are routed through the arm, and there are brakes on all axes S-900i robots support standard I/O networks and have standard Ethernet ports Process-specific...

Ngày tải lên: 22/10/2012, 14:27

... Compressor systems and operations • Heat exchanger and cooling tower systems and operations • Steam generation and furnace systems and operations • Reactor systems and operations Key concepts and learning ... wear unevenly and push the flow-control element down 30 Globe Valves Hand Wheel Nut Washer Figure 2.5 Globe Valve Components Hand Wheel Yoke Sleeve Stem Gland Nut Gland Bolt Gland Bolt Pin Gasket ... piping, tanks, and vessels • Pumps, compressors, and simple systems • Turbines and motors • Heat exchangers, cooling towers, and simple systems • Steam generation, fired heaters, and systems •...

Ngày tải lên: 15/08/2013, 07:50

... mini-dialogues Write Đ (đúng) if the statement is correct and S (sai) if the statement is false and fill in the blanks with correct information Mark and Mary are talking to each other on the first day ... The host of this party introduces a couple foreign students to you and others individually When introduced, you greet the student and find out where he or she comes from Write out one of those mini-dialogues ... _ Jim and Jane meet at a school gathering a b Jane is English c Jim is not from England He is American But she was born in Italy Workbook...

Ngày tải lên: 10/12/2013, 04:15

... Wiley, 1986 [3] M.S Grewal and A.P Andrews, Kalman Filtering: Theory and Practice Englewood Cliffs, NJ: Prentice-Hall, 1993 [4] H.L Van Trees, Detection, Estimation, and Modulation Theory, Part ... where yk is the observable at time k and Hk is the measurement matrix The measurement noise vk is assumed to be additive, white, and Gaussian, with zero mean and with covariance matrix defined by ... scalar random variables; generalization of the theory to vector random variables is a straightforward matter Suppose we are given the observable yk ¼ xk þ vk ; where xk is an unknown signal and vk...

Ngày tải lên: 13/12/2013, 13:15

... taken by a young man of large fortune from the north of England; that he came down on Monday in a chaise and four to see the place, and was so much delighted with it, that he agreed with Mr Morris ... of quick parts, sarcastic humour, reserve, and caprice, that the experience of three -and- twenty years had been insufficient to make his wife understand his character HER mind was less difficult ... understanding, little information, and uncertain temper When she was discontented, she fancied herself nervous The business of her life was to get her daughters married; its solace was visiting and...

Ngày tải lên: 21/01/2014, 18:20

... traditionally provided by physical and administrative mechanisms computer use requires automated tools to protect files and other stored information use of networks and communications links requires ... systems and information transfers of an organization intended to counter security attacks using one or more security mechanisms often replicates functions normally associated with physical documents ... the algorithm develop methods to distribute and share the secret information specify a protocol enabling the principals to use the transformation and secret information for a security service...

Ngày tải lên: 06/03/2014, 16:20

... CPU and Memory Ÿ Internetwork Operating System Ÿ Router Bootup Process Ÿ Router Ports and Interfaces Ÿ Routers and the Network Layer Path Determination and Switching Function Ÿ Packet Fields and ... Router CPU and Memory l Internetwork Operating System l Router Bootup Process l Router Ports and Interfaces l Routers and the Network Layer Routers are Computers Leonard Kleinrock and the first ... commands in startup-config file (NVRAM) If boot system commands in startup-config a Run boot system commands in order they appear in startup-config to locate the IOS b If boot system commands...

Ngày tải lên: 09/03/2014, 13:20

... Portable programs – 1989: ANSI standard – 1990: ANSI and ISO standard published • ANSI/ISO 9899: 1990 © 2003 Prentice Hall, Inc All rights reserved 16 1.7 History of C and C++ • History of C++ – – ... 21 1.10 Visual Basic, Visual C++ and C# • C# – Anders Hejlsberg and Scott Wiltamuth (Microsoft) – Designed specifically for NET platform – Roots in C, C++ and Java • Easy migration to NET – ... Berners-Lee (CERN) Locate and view multimedia-based documents Information instantly and conveniently accessible worldwide Possible worldwide exposure • Individuals and small businesses – Changing...

Ngày tải lên: 10/03/2014, 06:20

... should strive to behave ethically and continually operate with society’s interests in mind Immelt further argues that value and reputation go hand in hand, and that having a good reputation with ... ethics and the consequences of unethical behavior Identify the potential conflicts that arise within the firm between stockholders and managers and between stockholders and bondholders, and discuss ... of collapse in 2007 and 2008 Saving the financial system required a bailout of the banks and other financial companies, and that bailout imposed huge costs on the taxpayers, and also helped push...

Ngày tải lên: 11/03/2014, 04:22

... Furlong, and Michael J Focazio Chapter Advances in the Analysis of Pharmaceuticals in the Aquatic Environment 53 Sandra Pérez and Damià Barceló Chapter Sample Preparation and Analysis ... clearest indication of a focused effort to understand the introduction, transformation, and potential health and environmental effects of PPCPs and ECs, in general, is the number of published reports ... and technical community and has prompted interest in sponsoring research that defines the composition and concentrations of PPCPs in potential sources and their fate and effects following release...

Ngày tải lên: 18/06/2014, 16:20

... international audiences and senior management and decision makers He is author and co-author of over 140 publications, and teaches widely on information policy, strategy, and society Mike is co-director ... cost of collection and maintenance, on distribution and use, and on legal, commercial, and privacy issues This introductory chapter explores these definitions in more detail and the impact that ... Authors (GI), government, and society, and is active in research that develops new debates regarding access to geographic information, its value, cost, and pricing, and its wider uses within...

Ngày tải lên: 18/06/2014, 16:20

... Of CHANGE IN SPACE AND TIME D Land use and land cover changes are inherently spatial and dynamic The magnitude and impact of changes in land use and land cover are such that land use change is ... operate to shape and change land For example, not only land cover and land use reflect e ­ nvironmental systems and the opportunities and constraints they provide, but land cover and land use also ... sustainable development and land use His research interests are in the areas of land use and land cover change, analysis, and modeling of coupled natural and human systems, and methods and applications...

Ngày tải lên: 18/06/2014, 16:20

... LLC x Wetland and Water Resource Modeling and Assessment Chapter 12 Predictive Modeling of Lake Nitrogen, Phosphorus, and Sediment Concentrations Based on Land Use/Land Cover Type and Pattern ... environmental and anthropogenic factors (R France 2003 Wetland Design: Principles and Practices for Landscape Architects and Land-Use Planners) In order to preserve the environmental integrity of wetlands ... total phosphorous, and total suspended solid concentrations in lakes based on surrounding land cover and land use types and patterns Part IV is devoted to issues of wetland biology and ecology The...

Ngày tải lên: 18/06/2014, 16:20