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<title>freepatentsonline.com</title>
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<title>freepatentsonline.com: Education and demonstration</title>
<link>http://www.freepatentsonline.com/result.html?query_txt=ccl/434%20and%20isd/11/17/2009&amp;uspat=on</link>
<description>USPTO Class 434 Education and demonstration</description>
<language>en-us</language>
<lastBuildDate>Thu, 19 Nov 2009 14:16:21 EST</lastBuildDate>

<item>
<title><![CDATA[Worksheet wizard—system and method for creating educational worksheets]]></title>
<link>http://www.freepatentsonline.com/7618259.html</link>
<description><![CDATA[A method, system, and computer program product for creating educational worksheets is provided. In one embodiment, a worksheet creation wizard receives worksheet selection criteria from a teacher. The worksheet selection criteria may include, for example, grade level, textbook title, and number of questions of a specific type and difficulty level. Question type may include multiple choice, true/false, and short answer. Once the selection criteria have been entered, the worksheet creation wizard retrieves appropriate questions matching the selection criteria from a question database and creates a worksheet. The worksheet creation wizard may also allow a teacher or administrator to enter questions into the question database as well as allows students to take practice exams utilizing questions from the question database and obtain instantaneous scoring results as well as possible explanations of answers.]]></description>
<pubDate>Tue, 17 Nov 2009 08:00:00 EST</pubDate>
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<item>
<title><![CDATA[Electronic word puzzle]]></title>
<link>http://www.freepatentsonline.com/7618313.html</link>
<description><![CDATA[A word puzzle device, method and apparatus, is disclosed which is based on the popular “find a word,” and “form a word” games. The puzzle employs logical structures to scramble an initial board display of characters, and requires a player to reconstruct the scrambled board before finding predefined words hidden in the display. The logical structures include a shift process, and a cause/effect process to change the position of characters in the display, or to replace characters with other characters based on predefined rules. When playing “form a word” game, a player is permitted to shift rows and/or columns, and/or activate control points to replace characters, to form as many new words as possibly can within a predetermined period of time. The puzzle device includes means to store a plurality of games, and input control mechanisms to enable a player to interact with the device. The device keeps a score that measures the player's skills in solving the word puzzle.]]></description>
<pubDate>Tue, 17 Nov 2009 08:00:00 EST</pubDate>
</item>

<item>
<title><![CDATA[Method for determining and representing food products based on nutrient density rating and predicted satiating effect]]></title>
<link>http://www.freepatentsonline.com/7620531.html</link>
<description><![CDATA[A method of assisting individuals in making food choices by providing two nutritional indices. One is a numerical expression of a food's overall nutrient density and the other is a separate numerical expression that relates to a food's caloric density that is a prediction of the satiating effect of a food. A visual aid in the form of a graph or chart is provided so individuals using the indices can refer to the chart to determine food selections in accordance with the individual's dietary goals.]]></description>
<pubDate>Tue, 17 Nov 2009 08:00:00 EST</pubDate>
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