DAY 2: TIPS ON SEARCHING WISELY INTRODUCTION TO MICROSOFT EXCEL Aliya Farheen January 14, 2015

ANNOUNCEMENT MyITLab is ready for this semester. Register for the MyITLab. You can follow the instructions at The courseID is powell gistration/ gistration/

INTRODUCTION TO MICROSOFT EXCEL

SPREADSHEETS A spreadsheet is an electronic file used to organize related data and perform calculations. It is the computerized equivalent of a ledger. It’s a grid of rows and columns enabling users to organize data and recalculate the results for cells containing formulas when any data in input cells change. Better than paper (can erase and modify values easily) They are used for: Keeping track of expenses, annual budgets, tracking donations by charitable organizations, for plotting experimental data by Scientists, creating a list of things to do.

WORKSHEETS AND WORKBOOKS A worksheet is a spreadsheet that contains formulas, values, text, and visual aids A workbook is a a collection of related worksheets contained within a single file.

EXCEL INTERFACE

ROWS, COLUMNS & CELLS Rows are identified by numbers Columns are identified by letters Cells are the intersection of rows and columns. Each cell has a unique cell address identified by its column letter and then the row number. –For example A1 is the intersection of column A and row 1. The cell reference for this specific cell is A1.

NAVIGATION IN WORKSHEETS KeystrokeUsed to Up ArrowMove up one cell in the same column. Down ArrowMove down one cell in the same column. Left ArrowMove left one cell in the same row. Right ArrowMove right one cell in the same row. TabMove right one cell in the same row. Page UpMove the active cell up one screen. Page DownMove the active cell down one screen HomeMove the active cell to column A of current row Ctrl+HomeMake cell A1 the active cell Ctrl+EndMoves to the rightmost, lowermost active corner of the worksheet F5Display the Go To dialog box to enter any cell address

SEARCHING WISELY

FINDING INFORMATION As you continue in your courses and eventual careers, you’ll find that you frequently will have to find information. With the resources available through the Internet, it is easier than ever before to find large amounts of information. –This is a double-edged sword: it’s also easy to get buried under too much data. –It’s important to understand that just because the data is available doesn’t mean it is correct.

SEARCH ENGINES: PLANNING YOUR SEARCHES To help find data quickly, plan your searches. Be specific and use multiple keywords. –If you are searching for German shepherds in West Virginia, you will get better results using the terms German shepherd and West Virginia than if you just searched using the term dogs. –Try searching for different terms and synonyms. If car doesn’t work, try searching for automobile.

SEARCH ENGINES: FINE-TUNING YOUR TERMS Use phrases and quotation marks –“Springfield, Illinois” will return pages that reference only Springfield, Illinois with the words in that specific order. Negative terms –Virus –computer will find pages that mention the word virus but not the word computer. AND and OR queries –Most search engines automatically insert the word AND between phrases (which is why quotation marks are useful) so there is no need to type it in the search engine. OR is useful for searching for more than one term, such as West Virginia University OR WVU.

SEARCH ENGINES: STAYING ON-TARGET Google ignores common terms such as where and how, as well as single digits and letters. It is not case sensitive. Typing aNoThEr pHrAse will return the same results as another phrase. To search for Roman numerals or a common word, either use quotations or the + sign. “Star Wars I” and Star Wars +I will return about the same results. Use the site command –football site:wvu.edu will return pages that reference football, but only on WVU servers.

SEARCH ENGINES: GETTING ADDITIONAL HELP Try using Google’s help features. –The search engine’s help page can be found at and from there, more advanced search tips are available. Most other search engines work similarly to Google.

WIKIPEDIA Wikipedia is a free user-edited online encyclopedia at Advantages –Huge volume of information, often on subjects not well-covered elsewhere Disadvantages –Can be edited by anyone –Information can be misleading, biased, or just plain wrong.

WIKIPEDIA: EVALUATING ARTICLES What’s the tone of the article? –Any tone other than a professional one increases the likelihood that the article is misleading or biased. When was it last edited? –More recently edited articles are generally more frequently used and more likely to be correct. Citations and references –More citations and references means the article is more likely to be accurate. Like any source, there is no guarantee the information is 100% accurate.

WIKIPEDIA: HOW SHOULD I USE IT? You generally shouldn’t use Wikipedia as a sole source for your writing! Initial and general information –Wikipedia is great for giving you general background on a subject. References (at the bottom of the article) –Sources for getting more information. –Also help to verify the information in the Wikipedia article.

GOOGLE SCHOLAR Where do I find Google Scholar? – What sources is it looking at? –Includes peer-reviewed papers, theses, books, abstracts, and other scholarly literature from academic publishers and professional societies, and also from scholarly articles available on the Internet. If you’re doing technical research or writing papers for your major, Google Scholar is a good place to look for existing work.

GOOGLE SCHOLAR: HOW SHOULD I USE IT? What do I use it for? –Good for finding papers, abstracts, and citations –A great way to search for diverse sources from one place –Provides full-text sources on the web, as well as locates the complete paper in your library What advantages does it offer? –For each piece that it locates, Google scholar shows the title, other papers that have cited the article, related articles, and library links for electronic and physical papers –Allows you to search by title, author, and category, as well as within specific publications

ALTERNATE HELP OPTIONS FOR CS101 Google is only one option for finding what you need. Microsoft Office’s website (office.microsoft.com) includes many useful tools for helping you to use the package’s features.office.microsoft.com Check your book, and use any other resources you might have available (not including the person sitting next to you).

LIBRARY DATABASES Visit the WVU Libraries website at –Retrieve peer-reviewed articles in full text –Use the information you find here to look for other sources and articles Use the full-text databases, such as LexisNexis –These are good for contemporary, straightforward information Other databases are available at

SOME THINGS TO CONSIDER When researching topics on the web, some things to think about are: –Who is the page’s author? Is the source credible? Sites like will have more accurate information than sites like –How current is the information? Sites that have not been updated since 1998 are less likely to have accurate information. –Search engines are unfiltered and thus return all results. These may include results that aren’t objective or even accurate. Think about the possible biases that could be portrayed and whether the information and data is authentic. –You can double-check your information against multiple sources if you are unsure of their authenticity.