Tutorial Week 7 - Class and Entity-Relationship Diagrams 1 Class Diagrams and Entity Relationship Diagrams (ERD) Class diagrams and ERDs both model the structure of a system. Class diagrams represent the dynamic aspects of a system: both the structural and behavioural features. ERDs‚ depicting only structural features provide a static view of the system. 2 Class Diagrams 2.1 Elements of a class diagram: 2.1.1 class A class is a general concept (represented as a square box). A class defines
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PROPERTY DIAGRAMS OF PURE SUBSTANCES SUBJECT : ENGINEERING THERMODYNAMICS CONTENTS: * Phase and pure substance * Properties of a substance * P-V diagram for a pure substance * P-T diagram for a pure substance * P-V-T surface * T-S diagram for a pure substance * h-s diagram for a pure substance Thermodynamic Properties * Characteristics by which physical properties of system may be described. e.g. pressure‚ volume‚ temperature‚ entropy‚ enthalpy etc
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No Voodoo Doctor is an Island In 2009‚ Disney came out with the movie “Princess and the Frog”. This movie showed the audience a story about the famous tale of kissing a frog to turn into a handsome prince. (Princess and the Frog). Through this story the antagonist‚ Dr.Facilier‚ gives the characters extreme complications throughout their journey in New Orleans. Dr. Facilier‚ Shadow Man‚ is a powerful Voodoo Doctor who tricks people into his office and is mendacious with fulfilling their wishes.
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Network Diagrams and schedule analysis NETWORK DIAGRAMS ARE SCHEMATIC DISPLAYS OF PROJECT SCHEDULE ACTIVITIES AND THE INTERDEPENDENCIES BETWEEN THESE ACTIVITIES. WHEN DEVELOPED PROPERLY‚ THIS GRAPHICAL VIEW OF A PROJECT’S ACTIVITIES CONVEYS CRITICAL SCHEDULE CHARACTERISTICS REQUIRED TO EFFECTIVELY ANALYZE AND ADJUST SCHEDULES – THUS RESULTING IN ACCURATE AND FEASIBLE SCHEDULES. THIS DOCUMENT ADDRESSES WHAT SHOULD BE CONSIDERED IN THE DEVELOPMENT OF A NETWORK DIAGRAM‚ HOW NETWORK DIAGRAMS ARE CREATED
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Venn Diagrams Paper Math 156 Jacqueline Burrell May 13‚ 2012 Evan Schwartz‚ instructor How Venn Diagrams Can Help Students in Math Venn diagrams are used in math to visually assist students when grouping real sets or implied ideas. The diagrams were invented by John Venn and are his only known accomplishments in the science of mathematical logic (Stapel‚ 2012). The diagram begins with all related information and is named the universal set. In this set all the known information pertaining
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Psychosocial Factors and Patient Education 09 Oct 11 Zahava Ohana Homework Week Two (1) Give examples of psychosocial factors that affect the health care professional and the effect those factors could have on the patient education; Patient’s background. For example‚ that patient came from a background that does not believe on any medicines. They go to a “voodoo doctor” for some spiritual interventions and they are content on that. Because they are not too well educated or maybe it is
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Gas Station Project * Main * My Books * C/C++ Programs * Java Programs * Perl/PHP/Ruby Programs * Team Projects * Various Projects Program Description This was a semester-long project from my software engineering class at UNO. The goal of this project was to create a gas station management software package using the classic waterfall development lifecycle. Some of the requirements that needed to be met were: the ability to control gas pumps‚ keep track of in-store
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Dyanna Thompson ENG-123-X6485 Leah Tewell 08/10/2014 Research Shows How Patient Portals Impact Patient Care Patient portals‚ which are secure web based applications‚ provide patients the ease of access to their health care records at any time. Some portals include features such as‚ obtaining prescription refills and lab results‚ and communicating with their provider. With close to 80% of the population in North America using the internet to seek out health information‚ portals continue to
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review the Cause and Effect Diagram‚ better known as the Fishbone Chart‚ why and when you would use this method‚ and examples of real experiences with this diagram. Fishbone Chart A Japanese quality control statistician‚ Dr. Kaoru Ishikawa‚ invented the fishbone diagram. It may be referred to as the cause and effect‚ fishbone‚ or Ishikawa diagram. It is an analysis tool that provides a way to look at effects and causes that contribute to those effects. This diagram has been used in Japan‚ to
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“Doctor” Julius Erving Julius Winfield Erving II‚ more commonly known as Dr. J‚ revolutionized the game of basketball with his ability to jump and play above the rim. During his career‚ he won three NBA championships and is the fifth highest scorer in NBA history with just over thirty thousand points. Julius Erving was inducted into the Basketball Hall of Fame in 1993 and was also named to the NBA’s 50th Anniversary All-Time team. Over the course of his life‚ Dr. J loved to play the game of basketball
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