SCANNING
SCANNINGrapidly covers a great deal of material in order to locate a specific fact or piece of information.
A. Scanning is very useful for finding a specific name, date, statistic, or fact without reading the entire article.
B. Steps in scanning an article.
• Keep in mind at all times what it is you are searching for. If you hold the image of the word or ideaclearly in mind, it is likely to appear more clearly thanthe surrounding words.
• Anticipate in what form the information is likely to appear--numbers, proper nouns, etc.
• Analyze the organization of the content before starting to scan.
a. If material is familiar or fairly brief, you may be able to scan the entire articlein a single search.
b. If the material is lengthyor difficult, a preliminary skimming may be necessary to determine which part of the article to scan.
• Let your eyes run rapidly over several lines of print at a time.
• When you find the sentence that has the information you seek, read the entire sentence.
C. In scanning, you must be willing to skip over large sections of text without reading or understanding them.
D. Scanning can be done at 1500 or more words per minute.
What Is Scanning?
Scanning is another useful tool for speeding up your reading. Unlike skimming, when scanning, you look only for a specific fact or piece of information without reading everything. You scan when you look for your favorite show listed in the cable guide, for your friend’s phone number in a telephone book, and for the sports scores in the newspaper. For scanning to be successful, you need to understand how your material is structured as well as comprehend what you read so you can locate the specific information you need. Scanning also allows you to find details and other information in a hurry.
How to scan. Because you already scan many different types of material in your daily life, learning more details about scanning will be easy. Establishing your purpose, locating the appropriate material, and knowing how the information is structured before you start scanning is essential.
The material you scan is typically arranged in the following ways: alphabetically, chronologically, non-alphabetically, by category, or textually. Alphabetical information is arranged in order from A to Z, while chronological information is arranged in time or numerical order.
Information can be also be arranged in non- alphabetical order, such as a television listing, or by category, listings of like items such as an auto parts catalog. Sometimes information is located within the written paragraphs of text, also known as a textual sense, as in an encyclopedia entry.
Learning to use your hands while scanning is very helpful in locating specific information. Do you do anything with your hands to locate a word in a dictionary? To find a meeting time on your calendar? To read a train or bus schedule? Using your hand or finger is extremely helpful in focusing your attention and keeping your place while scanning a column of material.
Your peripheral vision can also help you scan effectively. When your hand moves down a list of names, you see not only the name your finger is pointing to, but also the names above and below. Let your eyes work for you when searching for information.
Keep the concept of key words in mind while scanning. Your purpose will determine the key words. Suppose you are looking for the time a train leaves from New York City for Washington, D.C.The key words to keep in mind are “from New York City” and “to Washington,D.C.” If you are looking for the cost of a computer printer with the code number PX-710, the key word to locate in a list of many printers is “PX-710.”
When to scan.?You scan when your aim is to find specific pieces of information. If you were doing the research for an oral presentation, you could scan the index of books, web sites, and reference materials. You would discover whether they contain any information you want and the pages where the information can be found.
In the past, you probably scanned without knowing you were doing it. Now with the information provided in this section, you can use scanning more intentionally and frequently. The more you practice, the more effective scanning will become. Finally, the most important benefit of scanning is its ability to help you become a more flexible reader. Scanning adds another high gear to your reading.
Permission to not read everything. Because you may be used to reading every word and may be uncomfortable leaving some words out, you need to give yourself permission to overlook some words by skimming, scanning, and skipping material according to your reading purpose. I give you permission to NOT read everything!
Excerpted with permission from Chapter 9 “Success Skills: Strategies for Study and LifeLong Learning” 3rd Edition by Abby Marks Beale. Published by Thomson/Cengage 2007.
Tips for Scanning Text
You can use the scanning technique to look up a phone number, read through the ads in a newspaper, or for browsing television schedules, timetables, lists, catalogues, or webpages for information. Fo these tasks you don’t need to read or understand every word.
Scanning is also useful when you don’t have time to read every word. This could be when you are studying or looking for specific information from a book or article and need to find it quickly.
Tips: Better Scanning
• Don’t try to read every word. Instead let your eyes moves quickly across the page until you find what you are looking for.
• Use clues on the page, such as headings and titles, to help you.
• In a dictionary or phone book, use the header words to help you scan. You can find these in bold type at the top of each page.
• If you’re reading for study, start by thinking up or writing down some questions that you want to answer. Doing this can focus your mind and help you find the facts or information that you need more easily.
• Many texts list things in alphabetical order from A to Z. These include everyday materials, such as the phone book or indexes to books and catalogues.
• There are many ways to practise scanning skills. Try looking up a favourite recipe in the index of a cookbook, search for a plumber in your local Yellow Pages or scan webpages on the internet to find specific information.
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