Chapter 8 Section 4

1.     Why is it important for teachers to teach students to think critically?

It is important for teachers to teach students to think critically so they can judge if something is true or false and decide what belief or action to take.  

2.     What is the difference between spreadsheets and databases?

The difference between a spreadsheet and database is the spreadsheet is more of the tools used to organize numerical information where as the database is the collection of the numerical information.

3.     What are two ways that spreadsheets are powerful tools?

Spreadsheets are powerful tools because they are dynamic which means the data can be changed and the totals will automatically recalculate. They also allow business to predict future conditions.

4.     In what way is an electronic database a powerful tool?

An electronic database is a powerful tool because it allows you to search for information quickly.

5.     Explain five ways that using spreadsheets or databases can make you more productive as a teacher?

Five ways that using spreadsheets or databases can make you more productive as a teacher are, one; providing contextual learning. If you have students use these formats in the classroom over real-world issues they are more likely to use them in their own lives to solve problems. Secondly, they promote higher levels of thinking. Based on the way these forms of technology are set up they aid students in understanding math and science concepts, solving problems, interpreting patterns and trends, and engaging in historical inquiry. Third, they aid in assessing student learning.  Through using charts and graphs it is easy to track student progress. Fourth, they can assist in analyzing teaching performance. If the charts and graphs you construct of student outcomes are all showing low scores. That might be a sign that you as a teacher need to reflect and think of how to improve the lesson plan. Finally, they make administrative tasks such as mail merging easier. If you have all your student info entered you can quickly send out memos, permission slips or student awards.