Why is it important to learn about different technology tools when they are constantly changing? Just because technology is changing doesn't mean that the old and new cannot work together. An example from our textbook, Integrating Computer Technology into the Classroom, "when using an older projector having lower resolution than a newer computer, the projected display will look distorted and "squished",...changing your computer display resolution to match that of the projector will alleviate this effect."(Morrison, 2010).
Most desktop computers do the same things as mobile devices, so why do teachers need to use both? Integrating Computer Technology into the Classroom, "Desktop computers are intended for use in a single location..Oh the other hand, laptops are portable units that offer flexibility." Advantages of a desktop: Larger viewing screen which can be good if doing group activities, the components are "easily replaced or upgraded by school personnel."(Morrison, 2010) Teachers do not need both a desktop and laptop in the classroom. Both computers have similar features, and each has their pros and cons. Teachers need to determine which device would be the most beneficial to their classroom. Also, age group of the classroom could be a determining factor. If the computers were being used in an elementary classroom, then the desktop would be a better fit. Laptops, on the other hand, would be a better fit with middle school to high school students.
How can the cost of digital devices be justified when the functions they perform are often limited in number and scope? In our textbook, Integrating Computer Technology into the Classroom, The NETS for Students indicates the importance of students using appropriate digital devices to build research and information fluency, to gain a sound understanding of technology operations and concepts, and to develop critical thinking, problem-solving, and decision-making capabilities." (Morrison, 2010) Teachers can use several digital devices to help students expand their knowledge base without spending a lot of money. Our textbook gives several good examples of this. First, our text advised that moving to PDA-Personal Data Assistants-over lap tops. PDA's offer several of the same functions as laptops but at a lower cost. Second, science probes or probeware. These devices are being backed by "funding for professional development,..produce higher-quality data.., while costing less"(Morrison, 2010) "You simply have to find a way – and yes, make some sacrifices – to bring technology into your classroom. The cost is justified by the need for it."("How can i," 2010) Classrooms do not have to be equipped with the latest in technology to thrive. Schools can integrated digital devices as the budget warrants, as long as they start with the basics and start somewhere. Students will benefit by just having an extra resource to use.
I also saw a commercial for cheerios cereal where a boy was taking a box of cheerios out of his backpack and opened it as a computer. The idea is that the manufacturer of some food products like cheerios, which I think is General Mills, and Pillsbury toaster strudel offer rewards to school and/or classes if they collect box tops. This is a great way to get the community involved in bettering the education of the students.
Chapter 4
There are so many types of software; how do I know which ones to include in my lessons? Base the need on the classroom. Teachers need to determine which software will be most beneficial to their current classroom. Teachers need to also experiment with several different software programs and pick and choose parts from each-make their own software programs based off of what best suits the students needs.
I understand why students should use educational software and the Internet, but why should my fourth-grade students learn to use spreadsheet, database, or video editing software? Spreadsheets can help students with mathematics by showing sums, addition, subtraction, etc. Spreadsheets use formulas to fill in columns and row in excel, and these formulas use math to generate the result. Our textbook, Integrating Computer Technology into the Classroom, says that when "students enter information in a database, students can conduct limitless inquires with the click of a mouse, which rewards and supports the inquisitive nature of student learning."(Morrison, 2010) I think that anything that can spark a students interest in learning is always welcome. Students can learn video editing so that they can watch themselves in plays, in spelling competitions, or on a science nature hike. If we as teachers have resources to give to students to increase their knowledge, which in turn will reflect later in life, then why would we not at least introduce them to those tools.
How can students use of different types of software help improve scores on state tests? Our textbook, Integrating Computer Technology into the Classroom, explains that there are five categories of software: Productivity, Educational, Research, Communication, and Problem-Solving. The "key focus for teachers is to select software that supports students achievement of content knowledge and skills as well as ISTE's NETS for Students." (Morrison, 2010) Teachers can use educational software to help their students to succeed by targeting specific problems in student learning and providing feedback. Target specific software can also be use to challenge students to succeed, which will benefit the No Child Left Behind program.
- How can i justify the cost of classroom technology [Web log message]. (2010, December 10). Retrieved from http://www.e4africa.co.za/?p=3362
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