Diagrams

The Hertzsprung Russell diagram was developed in 1911 by Danish astronomer Ejnar Hertzsprung as a ways of representing the properties of stars. The method was improved in 1913 by American astronomer Henry Norris-Russell. Today the diagram is known as a Hertzsprung-Russell diagram, or simply an H-R diagram. This diagram is very significant tool for studying the evolution of stars. A H-R diagram plots a star’s luminosity against its temperature or color. The vertical axis is the stars luminosity relative

Venn diagram Introduction: Venn diagram tests a relationship between two or more objects represented by the words or diagrams. Such objects may be individuals, particular part of people or some other group of articles, etc. This is a convenient way of representing data. We can easily understand the given information. This is one of the most popular chapter asking in the bank exams. Example problems: Directions for questions 1-3: In the following diagram, the square represents boys, the circle

4.3 ACTIVITY DIAGRAM It demonstrates the workflow behaviour of a system which describes the state of activities by showing the sequence of activities performed in different order. The diagram has branches and forks to describe conditions and parallel activities. Activity diagrams are graphical representations of workflows of stepwise activities and actions with support for choice, iteration and concurrency. In the Unified Modeling Language, activity diagrams are intended to model both computational

time to improve the products and processes. This was done by assessing the manpower, materials, methods, meals, and machines related to the process. The tools used in the analysis were the fishbone and the process flow diagrams shown below. Some concepts on the fishbone diagram are related to the product directly while others are related to the delivery process, the staff and the physical appearance of the restaurant. However, all of the factors relate directly to the customer satisfaction and

Carbide (Fe–Fe3C) Phase Diagram • In their simplest form, steels are alloys of Iron (Fe) and Carbon (C). • The Fe-C phase diagram is a fairly complex one, but we will only consider the steel part of the diagram, up to around 7% C b d Carbon. • Phases present α-ferrite, γ-ferrite, δ-ferrite, Fe3C (iron carbide or cementite) Fe-C liquid solution School of Mechanical and Building Sciences, VIT University, Vellore 1 Phases in Fe–Fe3C Phase Diagram α-ferrite - solid solution

CHAPTER III METHODOLOGY Methods Sample: Internet, Interview, Observation, Library Design Descriptive Non-experimental Context Diagram Description of Context Diagram Data Flow Diagram Description of Data Flow Diagram System Flow Chart Visual Table of Content Respondents Sampling Technique Sample Size Instrumentation Validity and Reliability Operational Definition of Variables Procedure Questionnaire Administration Data Gathering Data Processing Data Analysis Limitations Definition of

Chapter 9 Analyzing Systems Using Data Flow Diagrams Key Points and Objectives 1. Data flow diagrams (DFDs) are one of the main methods available for analyzing data-oriented systems. 2. Through the use of (DFDs), which emphasize the logic underlying the system, the systems analysts can put together a graphical representation of data movement through the organization. 3. The data flow approach has four main advantages over the narrative explanation of the data movement. They are:

Network Diagram: A network diagram is a graphical representation of any network, it’s a small structure of computers and network devices (routers, modem, Ethernet etc.) It is a sequence of steps. This network diagram represents setting up a Web Server with DMZ in an existing network. Network Diagram Explanation: Internet service provider (ISP) provides a public IP address, which is given to a modem. A router connected to modem gets this public IP address through Ethernet cable into its WAN port

References Flow Chart Maker / Visio Online. (n.d.). Retrieved December 7, 2014, from https://www.draw.io/#LUntitled Diagram Fadeyev, D. (2009, April 15). 8 Characteristics Of Successful User Interfaces. Retrieved December 5, 2014, from http://usabilitypost.com/2009/04/15/8-characteristics-of-successful-user-interfaces/ Schach, S. (2011). Object-oriented and classical

into place is have an office located near the medical records paper records room for easy access when transferring files from paper to digital. The color of the office should be calming with a layout such as that on page 797, Figure 26.1. Movement diagram: Inefficient (top) and efficient (bottom), (Oachs, 2010). Having the staff work comfortably is important. Ergonomic work stations will be needed to have