Ain Shams University Faculty of Engineering Lecture Visual Aids Fall 2024 PDF
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Uploaded by SpellboundSynthesizer
Ain Shams University
2024
Dr. M ElBanna
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Summary
This document contains lecture notes on scientific research in engineering and introduces visual aids for presenting data. It discusses different types of visual aids, including tables, charts, and graphs, and the benefits of using them. The lecture is part of the ICHEP program at Ain Shams University in the Fall of 2024.
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Ain Shams University ICHEP - Fall 2024 Faculty of Engineering Scientific Research Prepared by ASUx48 (ByLaw 2023) Dr. M ElBanna Ain Shams University ICHEP - Fall 2024...
Ain Shams University ICHEP - Fall 2024 Faculty of Engineering Scientific Research Prepared by ASUx48 (ByLaw 2023) Dr. M ElBanna Ain Shams University ICHEP - Fall 2024 Faculty of Engineering Lecture 5 (Chapter 7) "Engineering Tables and Charts (visual Aids) " Presented by Dr. M ElBanna mm.elbanna @eng.asu.edu.eg What are Visual Aids? Visual aids are nontextual material, that include all devices of graphic presentation of information, like ❑ Tables ❑ Charts ❑ Graphs ❑ Illustrations Diagrams Drawings Photographs Schematics ASUx48 @D M EL-Banna Fall 24 3 Why Using Visual Aids? Highlight important information. Help present your information more effectively. (make your report more easier to understand) Carry much more information per space than the same amount of text can. Give a polished, professional look to your work. ( make your report more attractive) ASUx48 @D M EL-Banna Fall 24 4 Visual Aids In this presentation, we will discuss 1. Tables 2. Graphs & Charts 3. Illustrations ASUx48 @D M EL-Banna Fall 24 5 1. Tables Tables present data (numbers and words) arranged in columns and rows. The function of a Table is to summarize numerical and other statistical data. ASUx48 @D M EL-Banna Fall 24 6 Tables Format Table title above Heading Put Units Center under column (either in a at top of in heading (numeric separate line or each column material) in first row) column or row heading Table 1. Plant capacity and produced electricity in 2008. Row Heading at Table 1. Plant capacity and produced electricity in 2008. farthest left row Plant Type Capacity of Electrical Plant (GW) Electricity Production (TWh) Left-align Thermal 19.2 124.78 column heading & Hydro 2.783 15.51 content Nuclear - - (textual material) Wind 0.305 0.83 Total 22.52 Source 141.12 citation Source: “Egypt”, http://www-pub.iaea.org/MTCD/Publications/PDF/CNPP2011_CD/country profiles/ Egypt/Egypt2011.htm Accessed October 13, 2011. ASUx48 @D M EL-Banna Fall 24 7 Tables Format Numbers Consistency Table 1. Plant capacity and produced electricity in 2008. Table 1. Plant capacity and produced electricity in 2008. Plant Type Capacity of Electrical Plant (GW) Electricity Production (TWh) Thermal 19.20 124.78 Hydro 2.78 15.51 Nuclear - - Wind 0.31 0.83 Total 22.52 141.12 Source: “Egypt”, http://www-pub.iaea.org/MTCD/Publications/PDF/CNPP2011_CD/country profiles/ Egypt/Egypt2011.htm Accessed October 13, 2011. ASUx48 @D M EL-Banna Fall 24 8 Tables Format ASUx48 @D M EL-Banna Fall 24 9 Tables Format Table 1: Shows the results of a survey that asked 100 people which sport they liked best ASUx48 @D M EL-Banna Fall 24 10 Tables Format Table 1: Name list details for Students ASUx48 @D M EL-Banna Fall 24 11 2. Graphs & Charts Graphs and Charts are visual representation of tables. Their function is to show a relationship at a glance. Graphs present data using lines that move up and down from left to right indicating changes in the data across the time. Charts use bars, pie slices, or other means to enable comparisons of data. ASUx48 @D M EL-Banna Fall 24 12 2.1 Line Graphs Depict the: 1. Continuous change in data occurring over time. 2. Rate of change of different elements or items. ASUx48 @D M EL-Banna Fall 24 13 2.1 Line Graphs ASUx48 @D M EL-Banna Fall 24 14 2.1 Line Graphs ASUx48 @D M EL-Banna Fall 24 15 2.1 Line Graphs Comment ?? 100 80 East 60 West 40 North 20 0 2007 2008 2009 2010 ASUx48 @D M EL-Banna Fall 24 16 2.2 Pie Charts ASUx48 @D M EL-Banna Fall 24 17 2.2 Pie Charts ASUx48 @D M EL-Banna Fall 24 18 2.2 Pie Charts Data is presented in circle form divided into segments to depict the relative portion of a total amount made up by each member that contribute to the total. ASUx48 @D M EL-Banna Fall 24 19 2.2 Pie Charts Comment ?? Steam Combined Cycle Hydro & Wind Gas Figure 2 The electrical energy generation mix in 2008 by Egyptian electricity sector. Source: “Egypt,” http://www-pub.iaea.org /MTCD /Publications /PDF/CNPP2011_CD/country profiles/Egypt/ Egypt 2011.htm Accessed October 13, 2011. ASUx48 @D M EL-Banna Fall 24 20 2.3 Bar Charts ASUx48 @D M EL-Banna Fall 24 21 2.3 Bar Charts Students Number / Percentage Students Grades ASUx48 @D M EL-Banna Fall 24 22 2.3 Bar Charts Students Number / Percentage Students Grades Enable comparisons and can, to a limited degree, indicate change over time. ASUx48 @D M EL-Banna Fall 24 23 2.3 Bar Charts Students Number / Percentage Students Grades ASUx48 @D M EL-Banna Fall 24 24 2.3 Bar Charts Students Number / Percentage Students Grades ASUx48 @D M EL-Banna Fall 24 25 2.3 Bar Charts Students Number / Percentage Students Grades ASUx48 @D M EL-Banna Fall 24 26 2.3 Bar Charts Students Number / Percentage Students Grades ASUx48 @D M EL-Banna Fall 24 27 2.3 Bar Charts Comment ?? 100 80 60 East 40 West North 20 0 2008 2009 2010 2011 ASUx48 @D M EL-Banna Fall 24 28 3. Illustrations Illustrations are illustrative graphics that represent physical things. Illustrations include 1. Photographs 2. Diagrams 3. Drawings ASUx48 @D M EL-Banna Fall 24 29 3.1 Photographs ASUx48 @D M EL-Banna Fall 24 30 3.1 Photographs ASUx48 @D M EL-Banna Fall 24 31 3.1 Photographs Photographs supply lots of detail. They are useful, for example, when you want to show a model of a new product. ASUx48 @D M EL-Banna Fall 24 32 3.2 Diagrams ASUx48 @D M EL-Banna Fall 24 33 3.2 Diagrams ASUx48 @D M EL-Banna Fall 24 34 3.2 Diagrams Visio Prog Diagrams are abstract illustration of objects. Diagrams can range from varying degrees of pictorial to varying degrees of abstract. ASUx48 @D M EL-Banna Fall 24 35 3.2 Diagrams ASUx48 @D M EL-Banna Fall 24 36 3.2 Diagrams Diagrams can also represent non physical things such as concepts. An organizational chart of a company, and a flowchart of a production process are typical examples. ASUx48 @D M EL-Banna Fall 24 37 3.2 Diagrams An organizational chart of a company, and a flowchart of a production process are typical examples. ASUx48 @D M EL-Banna Fall 24 38 3.2 Diagrams ASUx48 @D M EL-Banna Fall 24 39 3.3 Drawings ASUx48 @D M EL-Banna Fall 24 40 3.3 Drawings ASUx48 @D M EL-Banna Fall 24 41 3.3 Drawings Drawings are simplified illustrations of objects, people, and places. They strip away extraneous detail and focus on the key objects and actions. ASUx48 @D M EL-Banna Fall 24 42 Graphics and Tables: Guidelines 1. Add figure and table titles. Figure titles below figures, while table titles above tables. ASUx48 @D M EL-Banna Fall 24 43 Graphics and Tables: Guidelines 2. Add labels. Add words and pointers to illustrations. Add labels to axes to identify the units of measurement and other details. ASUx48 @D M EL-Banna Fall 24 44 Graphics and Tables: Guidelines Steam 3. Indicate source of borrowed Combined Cycle graphics or Hydro & Wind tables. Gas Figure 2 The electrical energy generation mix in 2008 by Egyptian electricity sector. Source: “Egypt,” http://www-pub.iaea.org /MTCD /Publications /PDF/CNPP2011_CD/country profiles/Egypt/ Egypt 2011.htm Accessed October 13, 2011. ASUx48 @D M EL-Banna Fall 24 45 Graphics and Tables: Guidelines 4. Include a legend. If your graphs use different symbols, colors, shadings or pattern to indicate different elements, include a legend. ASUx48 @D M EL-Banna Fall 24 46 Graphics and Tables: Guidelines 5. Intersperse graphics and Tables with text. Insert graphics and Tables into the main text of your document rather than appending them at the end of the document. ASUx48 @D M EL-Banna Fall 24 47 Graphics and Tables: Guidelines 6. Place graphics and tables at the point of first reference. Position graphics and tables just after the first point in your text where they become relevant. ASUx48 @D M EL-Banna Fall 24 48 Graphics and Tables: Guidelines 7. Align and position graphics carefully. Maintain adequate spacing between graphics and text: make sure that graphics are nicely balance visually on your pages. ASUx48 @D M EL-Banna Fall 24 49 Graphics and Tables: Guidelines 7. Align and position graphics carefully. Maintain adequate spacing between graphics and text: make sure that graphics are nicely balance visually on your pages. ASUx48 @D M EL-Banna Fall 24 50 Graphics and Tables: Guidelines 8. Provide cross-references to your graphics and tables. Refer to your graphics and tables in text, and explain key points. Use phrasing like: a. As can be seen in Figure 5, the thermophysical properties…… b. The arrangements of the MOF network (Fig.8-2) is structured so that ……… c. Averages for the fabric cutting speeds are shown in Table 4 on the next page. ASUx48 @D M EL-Banna Fall 24 51 Graphics and Tables: Guidelines 8. Provide cross- references to your graphics and tables. Refer to your graphics and tables in text, and explain key points. ASUx48 @D M EL-Banna Fall 24 52 Thanks for your Attention Any Questions Dr. M ELBanna [email protected]