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1. |
Record Nr. |
UNINA9910457577503321 |
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Autore |
Heldman William |
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Titolo |
IT Project+ study guide [[electronic resource] /] / William Heldman, Lona Cram |
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Pubbl/distr/stampa |
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San Francisco, : Sybex, c2004 |
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ISBN |
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1-280-52239-9 |
9786610522392 |
1-4175-5578-5 |
0-7821-5127-2 |
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Edizione |
[2nd ed.] |
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Descrizione fisica |
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1 online resource (447 p.) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Electronic data processing personnel - Certification |
Project management - Examinations |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"Exam PKO-002". |
Includes index. |
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Nota di contenuto |
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Contents; Introduction; Assessment Test; Chapter 1 IT Project Management Overview; Defining a Project; Defining an IT Project; Common Job Roles for the IT Project Manager; Communication among the Various IT Job Roles; Defining Project Management; The Guide to the PMBOK; Project Management Knowledge Areas; General Management Skills; Leadership; Communication; Problem Solving; Negotiation; Organization and Time Management; Project Processes; Initiation Processes; Planning Processes; Executing Processes; Controlling Processes; Closing Processes; Project Life Cycles; IT Project Life Cycles |
IT Project Milestones and CheckpointsOrganizational Structure Impacts; Functional Organization; Matrix Organization; Projectized Organization; Summary; Exam Essentials; Key Terms; Review Questions; Answers to Review Questions; Chapter 2 Project Initiation; Receiving a Project Request; High-Level Requirements; Vendor Bids; Documenting the Requirements; Project Selection; Selection Techniques; Project Selection Criteria; Project Stakeholders; Project Sponsor; Other Project |
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Stakeholders; Who Are Your IT Project Stakeholders?; Stakeholder Matrix; Project Charter; Project Description; Project Team |
Goals and ObjectivesBusiness Case; Formal Approval; Summary; Exam Essentials; Key Terms; Review Questions; Answers to Review Questions; Chapter 3 Scope Planning; Scope Overview; Project Scope Statement; Scope Management Plan; The Work Breakdown Structure (WBS); Evaluating Your IT Project Scope; Size of the IT Shop; Definition of the Project Deliverables; Working with Your Business Clients; Success Criteria Tough to Define; Sidebar Systems and Undisclosed Process Elements; ""Mini-Project"" Consultant/Vendor Relationships; Senior Project Technician Quits or Leaves; Project Goes across IT Shops |
Testing Elements Need Good DefinitionSummary; Exam Essentials; Key Terms; Review Questions; Answers to Review Questions; Chapter 4 Schedule Planning; Activity Definition; Activity Sequence; Types of Dependencies; Task Dependency Relationships; Creating a Network Diagram; Activity Duration Estimates; Defining Duration; Estimating Techniques; Schedule Development; Schedule Development Techniques; Milestones; Schedule Baseline; Juggling Project Time in the Real World; Summary; Exam Essentials; Key Terms; Review Questions; Answers to Review Questions; Chapter 5 Cost Planning; Resource Planning |
Types of ResourcesDefining Resource Requirements; Cost Estimating; Cost Estimating Techniques; Estimating Tips; Cost Budgeting; Creating Your Budget; Cost Baseline; Budget Targets; Using Project Management Software; Summary; Exam Essentials; Key Terms; Review Questions; Answers to Review Questions; Chapter 6 Other Planning Processes; Human Resources Planning; Organizational Planning; Staff Acquisition; Quality Planning; Quality Planning Tools and Techniques; Quality Management Plan; Risk Planning; Risk Identification; Risk Analysis; Risk Response; Communications Planning |
Communications Strategy |
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Sommario/riassunto |
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Here's the book you need to prepare for the latest version of CompTIA's IT Project+ exam. This Study Guide was developed to meet the exacting requirements of today's certification candidates. In addition to the consistent and accessible instructional approach that has earned Sybex the ""Best Study Guide"" designation in the 2003 CertCities Readers Choice Awards, this book provides:Clear and concise information on IT project managementPractical examples and insights drawn from real-world experienceLeading-edge exam preparation software, including a test engine and electronic fla |
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2. |
Record Nr. |
UNINA9910299709403321 |
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Autore |
Le Khanh Chau |
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Titolo |
Energy Methods in Dynamics / / by Khanh Chau Le, Lu Trong Khiem Nguyen |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014 |
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ISBN |
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Edizione |
[2nd ed. 2014.] |
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Descrizione fisica |
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1 online resource (419 p.) |
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Collana |
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Interaction of Mechanics and Mathematics, , 1860-6245 |
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Disciplina |
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Soggetti |
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Vibration |
Dynamics |
System theory |
Energy |
Vibration, Dynamical Systems, Control |
Systems Theory, Control |
Energy, general |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Preface to the Second Edition; Preface to the First Edition; Contents; Part I; Single Oscillator; 1.1 Harmonic Oscillator; 1.2 Damped Oscillator; 1.3 Forced Oscillator; 1.4 Harmonic Excitations and Resonance; 1.5 Exercises; Coupled Oscillators; 2.1 Conservative Oscillators; 2.2 Dissipative Oscillators; 2.3 Forced Oscillators and Vibration Control; 2.4 Variational Principles; 2.5 Oscillators with; 2.6 Exercises; Continuous Oscillators; 3.1 Chain of Oscillators; 3.2 String; 3.3 Beam; 3.4 Membrane; 3.5 Plate; 3.6 General Continuous Oscillators; 3.7 Exercises; LinearWaves; 4.1 HyperbolicWaves |
4.2 DispersiveWaves4.3 ElasticWaveguide; 4.4 Energy Method; 4.5 Exercises; Part II; Autonomous Single Oscillator; 5.1 Conservative Oscillator; 5.2 Dissipative Oscillator; 5.3 Self-excited Oscillator; 5.4 Oscillator withWeak or Strong Dissipation; 5.5 Exercises; Non-autonomous Single Oscillator; 6.1 Parametrically-Excited Oscillator; 6.2 Mathieu's Differential Equation; 6.3 Duffing's Forced Oscillator; 6.4 Forced Vibration of Self-excited Oscillator; 6.5 Exercises; Coupled |
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Oscillators; 7.1 Conservative Oscillators; 7.2 Bifurcation of Nonlinear Normal Modes; 7.3 KAM Theory |
7.4 Coupled Self-excited Oscillators7.5 Exercises; NonlinearWaves; 8.1 Solitary and PeriodicWaves; 8.2 Inverse Scattering Transform; 8.3 Energy Method; 8.4 Amplitude and Slope Modulation; 8.5 Amplitude Modulations for KdV Equation; 8.6 Exercises; Notation; References; Index |
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Sommario/riassunto |
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Energy Methods in Dynamics is a textbook based on the lectures given by the first author at Ruhr University Bochum, Germany. Its aim is to help students acquire both a good grasp of the first principles from which the governing equations can be derived, and the adequate mathematical methods for their solving. Its distinctive features, as seen from the title, lie in the systematic and intensive use of Hamilton's variational principle and its generalizations for deriving the governing equations of conservative and dissipative mechanical systems, and also in providing the direct variational-asymptotic analysis, whenever available, of the energy and dissipation for the solution of these equations. It demonstrates that many well-known methods in dynamics like those of Lindstedt-Poincare, Bogoliubov-Mitropolsky, Kolmogorov-Arnold-Moser (KAM), Wentzel–Kramers–Brillouin (WKB), and Whitham are derivable from this variational-asymptotic analysis. This second edition includes the solutions to all exercises as well as some new materials concerning amplitude and slope modulations of nonlinear dispersive waves. |
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