Education ∪ Math ∪ Technology

Tag: technology (page 5 of 6)

Definition of Cyber-culture

Cyber culture is the set of social expectations, etiquette, history and language used by the collection of people active on the World Wide Web.  Just as the non-cyber world is separated into cliques and countries, the cyber world is separated into taxonomies and web spheres.   The countries of the world are partially represented in cyberspace by the country domains, but more than ever people are less connected by language and locale and more by common interest.  The importance of this cyber-culture to educational technology is that it is the ground upon which we should build our e-learning frameworks as it is rapidly becoming common ground for every connected person in the world.

Electronic mannerisms and customs have developed over the years the WWW has been around and now using the WWW carries with its own language, and its own cultural references.  If you have ever chatted online about having your site ‘Dugg’ or sent a tweet to a friend, you have participated in the subculture of the web.

Every culture has its own language, and cyber-culture is not the exception to this rule.  Not only does a rich vocabulary exist, parts of the cyber-language used on the web have their own syntax and grammatical structure.  In fact the number of words is so great, an online dictionary, Netlingo.com, has sprung up to keep track of them.

Cyber-culture has its own areas of social interaction, and its structure is very much like that of the old market towns of Medieval Europe.  The markets are represented by Ebay.com and Amazon.com and other analogous sites.  The money lenders do business in the online banking world; social connections between people are represented by popular websites such as Facebook.com and Twitter.com. 

Cyber society is divided into social status groups, where one’s ability to communicate online elevates your status,   however these social status groups by and large follow the same groups which exist outside of cyber-space.  An additional division in this online society is by topic, with a lot of the discussion forums mimicking (or in some cases replacing) real life discussions about what are often very important issues.

Over the years cyber culture has been changing rapidly.  This is partially because the browsers and website are capable of so much more rich media than in the past, and partially because the internet is becoming ubiquitous in mainstream offline society.    Everyone in the real world has to have a connection to the cyber-world we have constructed.  Businesses can mark their success by the strength of their online brand.  Some trends in use of the internet show that internet users have been decreasing in age, and that the ways these younger use the internet are much different than their parents.

It is not entirely clear where cyber-culture is headed, although it is clear it is here to stay.  Will it under-go another upheaval when some new form of rich media becomes available online?  Only time will tell; but the evolution will be determined by us.

Summary of ETEC 533

So my ETEC 533 course has wrapped up, and it ended up being very enjoyable, although a lot of work.  We have just finished our group assignment which includes an online portion, and an essay which justifies the choices we made in creating our online resource.

In this course we started by reviewing the theory behind using technology to when teaching mathematics and science.  We came to similar conclusions as in my other courses in the MET program,which is that basically teaching the technology should not be the goal when using it to teach other subject areas, and that one has to have a good lesson and justification for using the technology in order to make it work.  We also noted that most teachers lack the training they need to effectively use the technology they are increasingly provided.

Our next unit involved looking at three different types of technology enhanced learning experiences.  We tried out the Jasper series of videos, in which real-life problems are presented using video technology, which an advanced queuing system.  We were also shown the Web-based Inquiry Science Environment (WISE) system developed at the California University at Berkeley, which provides a framework for creating lessons and interactive activities online.  The final activity of this unit allowed us to explore My World, formerly called WorldWatcher, which allows students to analyze real-life geographic data.

The last unit of the course saw us look at a variety of different learning technologies, including visualization software (like Geometer’s Sketchpad), networked communities (like Second Life and a virtual field science lab), and finally hand-held technologies (like mobile phones and data probes attached to graphing calculators).

Two common threads through-out the course were the need for advance preparation for all of these technologies, and the wider world that is made available in the classroom through the use of these technologies.  Many of these technologies are expensive, and so only the richest of schools can afford to use many different technologies in their classrooms, and so part of this course is about deciding which technology suits the situation and the specific curricula being developed.

A third thread was the ability these technologies often provide social affordances in the learning of the students, and for constructivist learning principles to be applied.  Using this learning principle does not require much tailoring of the technologies we looked at in this course.

In general this course was very useful and interesting.  It was a lot of work, and I can’t say it was made any easier by the passing away of my father mid-course, or the operation I ended up needing to have at the end of the course, OR the full back-up I had to do which deleted the original version of this essay.  Despite all of those personal problems, I still think I learned a lot from this course, and was introduced to a lot of resources, some of which I hope to use again in my own teaching.

20 reasons not to use a one to one laptop program in your school (and some solutions)

We have a 1 to 1 program right now at the school I’m at, and there are a lot of problems with it.  Initially I was for the program, but I am becoming more and more against it, especially with the current way our program is run.  Let me list the problems I’ve discovered so far:
 

  1. Classroom management while students are "taking notes with their computers" is an issue.  I think installing a gigantic mirror at the back of the classroom would be ideal.
  2. Classroom management issues while the students are supposed to be working on exercises using the CD version of their textbook, or a calculator emulator, when in fact they are searching the internet deciding what shoes they are going to buy on the weekend.
  3. MSN Messenger, Skype, Google Chat, etc… name your poison here.
  4. Transition times between activities increase as you wait for the students to reboot/boot their computer, plug in their power cord, comb their hair etc…
  5. Exceptionally slow internet at our school since every student is actively connected to the internet all the time.
  6. Our wireless hotspots only support 15 active connections.  We have as many as 26 students in a class.  You do the math.
  7. Students don’t maintain their computers properly, leading to the spreading of malware, viruses, etc… through USB sticks.
  8. Since some students have malware installed, our network takes a hit as it has to defend itself against internal intruder programs searching the local network for active ports.  Every day I have 10-12 port scans that my firewall blocks.
  9. Students don’t keep their software up to date.
  10. Students don’t even keep the right software on their computer.  Equation editor is SUPPOSED to be standard in M$ Word, but hey some students have got it uninstalled… heck some students don’t even have a word processor on their computer.
  11. Students don’t have the same software on their computers.  For example, I have seen Firefox 2, Firefox 3, Safari 2, Safari 3, Internet Explorer 6, Internet Explorer 7, Google Chrome, Opera in action, all at the same time, in the same class.
  12. Students don’t know how to do "fill in the blank" on their computer, so class time is spent trouble-shooting rather than on instruction.
  13. Laptops are stolen, about 3% of them each semester.  Combination of laisse-faire attitude by students and poor security at the school.
  14. Students forget their laptops/power cords/brains at home/in locker/in canteen
  15. Three different operating systems in use.  Yes, some students are using Linux.
  16. Of the three distinctly different operating systems in use there are 3 flavours of Windows, 2 of Linux, and 3 of MAC currently in use.  Now I’m supposed to be an expert on all 8 of these flavours and plan my lessons for minor incompatibilities between them because why?
  17. "I just need to print out X for my Y class.  Can I go do it now during your [unimportant] lesson?"
  18. Students forget passwords, even for their own computers at times.  The most common one for the students to forget is the one for the wireless or for my classroom blog.
  19. The laptops are heavy.  Textbooks are heavy.  Some of my students have back problems already at an early age from carrying too much to and from school.
  20. Most teachers lack training on how to use the 1 to 1 program effectively.  We need time to be trained in optimal pedagogical techniques involving the use of technology, provided with classroom management strategies, and shown with some proof that the technology is worth using.
     

There are some simple solutions to these problems.

  1. Don’t let the students buy their own computers.  Either buy all of the computers for the students or require them to buy a specific model.  They need to be using exactly the same software, hardware, etc… 

    Update:
    This is less important now that more applications are on the web or cross platform.
     
  2. Make the school in charge of installing software on the student computers.  This works better if they are actually the school’s computers and you are renting them out to the students for the year.  This way you can ensure that no games, chat programs, peer to peer file sharing programs, http proxy tunnel clients, etc… get installed on their computers. 

    Update:
    This approach is too top-heavy. Recommendation instead is to make sure that teachers are aware of these issues, and then have them focus on effective teaching; which means helping students learn about appropriate timing.
     
  3. Have a way for the teacher to turn off access to the internet when they need.  Could be as simple as a light switch which turns off the nearest wireless box (have one wireless box per room, configure it to a minimum radius, maximum number of active connections).

    Update:
    This seems kind of crazy now. So many of the applications we use are online. 


  4. Don’t use Windows until they can prove that it is as secure as the other Unix based systems.  Go with Linux and a bunch of open source software, or go for Mac and pay through the nose, either way works.

    Update:
    We’ve had many less problems with viruses here at my current school, so I think that either virus protection software has gotten better, or Windows 7 is much more secure than Windows XP.


  5. Have some common sense when planning the layout of your classrooms.  Install electricity outlets in convenient locations, either right in the tables the students are using or on the floor.  Make sure there are enough outlets to go around.  Heck, put an ethernet cable port right next to each outlet and forget about wireless all together.

    Update:
    I still agree with this one. Plan ahead. I think robust wireless networks have gotten easier to set up, and so the ethernet cables are less necessary. Still, it took us almost 6 months to get our wireless network stable.


  6. Make sure students are all given training on how to most effectively use their computers.  It is the job of a school to help students learn how to use these powerful devices, but to be honest, the typical classroom teacher isn’t up to the job, and they’ll be the first to admit it.  This training should happen in an information technology course taught as a core subject.  Each student should take this course each year they are in school.

    Update:
    We integrate technology at my current school without too many issues. We are focusing on teacher training on how to use the technology which seems to be making a difference.


  7. Have a specialist who’s job it is to trouble shoot the computers and make sure they are all running smoothly.  Have students see this specialist outside of class time if possible.

    Update:
    I agree with having a specialist around, but wonder, if a student’s paper wasn’t working, would we let them suffer until the end of the day to get it working again? If it’s a critical tool for learning, it needs to be working.
     

Don’t get me wrong, I’m a strong supporter of technology in the classroom.  I think there are some very powerful, very useful ways it can be used.  However I don’t think it is being used effectively at our school, and I often wish I had the power to can the whole program and start over again, implementing some of my suggestions above. Update: At my current school, I think we are working on improving our use of technology, and for quite a lot of people, it is being used effectively. Obviously, there is always room for improvement.

Update: I wrote this post nearly 4 years ago, when I worked in a very different school, and my own pedagogical approach was different. I think that battery life of computers has improved a lot since I wrote this, mitigating some of the issues, and that I see these more as learning experiences for students and teachers. With more applications being web based (and more applications supporting a wide variety of users), standardization of device and browser is a lot less important as well. Further, students will have these same issues after they leave school, so it is somewhat better for them to have them in school, where they can get some support for later in life.

Preliminary results for survey on technology training

A couple of days ago I posted a Google form asking one simple question.

Estimate how many hours of technology related training occur at your school each year.

After only 2 days up, I’ve received 30 responses, which seem to be from a wide variety of different schools, and almost all of which are from people I’ve never met before.  The preliminary results are posted below, as well excerpts from the comments added by the people completing the surveys.

Number of hours of training Number of respondents
Less than 5 hours 16
5 hours – 10 hours 5
10 hours – 20 hours 1
20 hours – 50 hours 4
More than 50 hours 3

 Some comments below:

  • Training is certainly being offered, but not on a terribly organised basis.  Our head of tech is simply, at present, trying to stimulate more interest.  Training sessions that are setup are poorly attended (3-5 people in general, I’d say).
  • We are fortunate to have a keen staff who want to be trained. We have a marvellous in-house trainer so…it works!
  • There are also other opportunities to receive training at a conference for my subject area, but frequently we are not given permission to attend these conferences due to funding issues or other issues deemed more important than my attendance at one of these conferences. This is called politics.
  • Technology is something [our] school districts love to talk about, but when it comes to spending the money to really get serious…well they would rather fund the football team.
  • Our technology expert was made available to us upon request in order to serve our needs with regard to technology.  This was very useful, as technology training on its own is, in my opinion, quite a waste of time. It’s great to know what’s available, but to spend PD hours en masse to learn about something which you are not immediately going to put into practice is like learning French and having no one to speak to in that language. pretty soon…who remembers?  I had specific questions about setting up projectors and Promethean Boards, and because I learned what I wanted to know, I now regularly use that technology.
  • All tech training is self-administered or self-taught among the 6 staff members at my small school.  Basically, it’s minimal if not non-existent.
  • There is usually 0 hours of organized group technology training at my school. If you need help with an issue, a technician is called in or one of the staff members who is considered a "technology expert" would help. You have to take the initiative to ask for help because it won’t be offered. It’s sad but true.
  • Technology training for teachers is costly in our state. Our national economy is so poor that we no longer have the support of the Feds. As a result I have bought pieces of equipment because I knew the district would not reimburse on  teaching items (overhead projectors and pushcart). I’m lucky to have a job!
  • Dozens of courses are available afterschool but taking classes [is] optional.
  • Mostly focuses on MS Office, electronic gradebook, electronic lesson planning.

What is abundantly clear is that most teachers surveyed are in a school where technology training is lacking.  A recent introductory session on one program used at school took an hour at my school.  I was surprised that more than half of respondents indicated they had such little official training at their school.  At my school we spent an entire PD day where we offered 10 different technology related workshops for teachers to choose from (as well as another 10 non-tech workshops).

Any comments?

What is The Effect of Technology Training for Teachers on Student Achievement?

Abstract

This paper discusses the importance of teacher training in technology.  One important question is looked at, specifically; does training in technology lead to increased student achievement?  Following a review of current literature in this area, we look at possible answers to this question and reasons why teachers often receive less technology training than they require.

Introduction

One thing my colleagues are always complaining about when it comes to technology is a lack of adequate training in how to use technology.  A common complaint at every school I have worked at has been about how teachers are given technology to use, some of it very expensive, and not given enough training to use the technology effectively.  This is a complaint that many people in our class discussions have brought up.  A useful question to ask then is, how much of a difference does training teachers to use technology make on the performance of their students?  Assuming that student performance, however it is measured, is linked to teacher preparation, we can hypothesize that there is a relationship between training teachers how to use technology effectively, and student achievement.

Review of Current Literature

An important part of answering this question is addressing the issue of how well educational research is done in the area of technology since we need to know how good the tools are that will be used to answer this question.  Kozma (2000) discusses this issue and decides that much work needs to be done improving our current educational research practices.  He emphasizes that "Perhaps it is the paradigm rather than the researchers or the user community that needs to change."   This suggests that we need to look at how we do educational research differently but the existing ways in which we collaborate are functional.

According to Cradler, J., Freeman, M., Cradler, R., McNabb, M. (2002),"A careful review of studies shows that more than the specific technology or software used, the context in which technology is applied is critical to the educator."  The authors suggest that when training teachers to use technology in the classroom, one should focus on how the technology is useful, rather than which technology is most useful.  This seems to me to be true, except that the typical level of comfort with technology that teachers have is low enough that theory will be of no use to teachers without specific examples to draw upon and learn about.  Therefore, training sessions should be used for a balance between practical hands-on examples and the theory behind the use of technology.

To paraphrase Brand, G. A. (1997) teacher training, in the area of technology especially, should:

"be flexible, take into account various needs, [provide] provisional support, be developed collaboratively,  include remuneration and teacher recognition, be sustained, be linked to educational objectives, provide intellectual and professional stimulation with a clear administrative message."

These traits seem to be true of any professional development but especially so for technology training given that only "20% of teachers feel comfortable using technology" (Cradler et al. 2002).

One way to help ensure the successful implementation of a technology training plan, as suggested by Williams, L. A.; Atkinson, L. C.; Cate, J. M. & OHair, M. J. (2008), is to operate within a learning community environment.  Rather than operate with "top-down leadership that hinders collaboration and professional learning" schools should "creat[e] technology enriched learning communities, where technology was used as an effective tool that is tightly linked to content standards and seamlessly integrated into ongoing classroom instruction." (Williams et al 2008).  In such a learning community members work collaboratively to decide on technology policy and learn how to implement it.

Another important thread that came up in our discussions was the amount of time devoted to technology training for teachers.  According to a study by Swan, B., & Dixon, J. (2006) "mathematics teachers need continuous and relevant training and support, especially when teachers are teaching out-of-field or are new to the profession."   This is true of any teacher, especially new teachers.

Now that we have established what is necessary in order to make the necessary teacher training work, we need to look at how this training affects student learning.  A high school principal mentions in Williams et al. (2008) that with "her low socioeconomic status students … She observed increases in attendance and decreases in discipline problems in classrooms in which teachers were integrating technology with authentic teaching and learning."  Such anecdotal evidence, while heart warming, should be examined next to an analysis of data. 

In a contextually limited study, Brush, T.A. (1997) discovered that when cooperative learning is used with integrated learning systems modest gains are made in student comprehension.  He also noticed that "[i]n the cooperative group, 85% responded that they believed the computer math lessons helped them with their math classwork" suggesting a link between the social use of technology and higher self-evaluation of one’s work.

When examining the factors influencing the use and implementation of technology related to student success, Baylor, A. L. & Ritchie, D. (2002) discovered "…a strong positive relationship between teachers who had a higher degree of openness to change and the impact of technology on students’ higher-order thinking skills."  In other words, having a teacher who was willing to experiment with technology was a strong indicator of positive student learning.  This is interesting because it is unclear whether technology training would either reduce or increase experimentation.

Experimentation with technology might be increased because of improved self-confidence of the teachers related to training (Cradler et al. 2002).  It could also be decreased because technology training is almost always done by presenting different tools to the user and the teacher may end up limiting their choices to the options presented.  In this case technology training might actually be a hindrance to student success.

After discussing this issue of technology use in the classroom with my classmates in ETEC 533, a common thread has emerged.  Technology use in the classroom should be supported by sound pedagogical techniques and planning.  This view is supported by Schacter, J., and Fagnano, C. (1999) who make the same assertion.  They add "…that teachers, administrators, policymakers, and parents need to understand the learning theories and principles around which the technology is designed in order to select and implement appropriate technologies that will have a significant impact on student achievement."  So in order to make sound decisions about how and why one should use technology in the classroom, one must be trained. 

Schacter, J., and Fagnano, C. (1999) analyzed meta studies of different ways technology could be incorporated into student learning and discovered that computer based instruction has been shown to "moderately improve student learning."  Using computer support collaborative learning, Schacter, J., and Fagnano, C. (1999) discovered through their meta-analysis shows "…significant improvement in the inquiry cycle…" of student learning.  Since this is a higher order skill, one would expect this is a result of increased comprehension.

However Lesgold (2000) notes that "[technology use] may fail either because the new possibility afforded by technology is not realized in classroom practice or because the infrastructure of the school does not allow the technology to facilitate improvements."  So just because a school attempts to use technology does not guarantee that they will see improvement in student learning.  Lesgold (2000) recognizes that places which already have strong technology support are often where studies showing improved student scores are done, and may not be indicative of the typical school environment.

Lesgold (2000) makes another important observation which is relevant to our discussion.  He points out that standardized tests are often used to measure student learning, and that valuable technology experiences may not be represented by this form of assessment.  He uses the ability to "write a really good report, which may take several days" as an example of a skill not easily captured by a standardized test.  In order to therefore justify our assertion that student understanding has been improved, we need to look at a variety of assessments.  Lesgold (2000) also suggests using expert analysis of school performance factors as an alternative to standardized testing.

We would also like to show that the use of technology has a positive effect on students’ ability to think critically.  Newman,D.R., Johnson,C., Webb,B. Cochrane, C. (1995) measured levels of critical thinking demonstrated by students using educational technology by using student questionnaires and a sophisticated content-analysis technique. 

The questionnaires were useful as a self-evaluation of the students’ critical thinking skills.  The content-analysis method seemed a bit subjective in the sense that the researchers interpreted statements made by the students as either exhibiting evidence of critical thinking or not.  However it seems like one of the only ways to measure this difficult to capture skill. 

Both of these techniques, according to Newman,D.R et al. (1995) "showed evidence of similar amounts of critical thinking in both face-to-face seminars and computer conference discussions" and the content analysis showed that "…overall learn depth of critical thinking was higher when learning took place [using technology]."

Conclusion

So to summarize, we can see that in order for technology training to be successful, we have to provide ample time for sustainment of the training, and plan our training to meet the needs of the diverse group of educators present in schools.  We also need to be considering the environment in which the technology is to used and tailor the approach depending on a variety of factors, including previous levels of adoption of technology and the likelihood of continued support for the new technology.

However if this falls into place, and technology is used in a sensible, pedagogically sound way, numerous studies suggest that it can help with improving student retention and understanding of material.  A variety of reasons exist why this happens, with some studies reviewed pointing to increased student engagement, improved collaboration between students, and more effective tools for demonstrating information.

References

Antonijevic, R. (2007), Usage of Computers and Calculators and Students Achievement: Results from TIMSS 2003, Online Submission.

Baylor, A. L. & Ritchie, D. (2002), What factors facilitate teacher skill, teacher morale, and perceived student learning in technology-using classrooms?, Computers & Education 39(4), 395–414.

Brand, G. A. (1997), What Research Says: Training Teachers for Using Technology, Journal of Staff Development 19(1).

Brush, T.A. (1997), The Effects on Student Achievement and Attitudes When Using Integrated Learning Systems with Cooperative Pairs, Educational Technology Research and Development, 45(1)

Cradler, J. & Bridgeforth, E. (2005), Recent Research on the Effects of Technology on Teaching and Learning, http://www.wested.org/techpolicy/research.html.

Cradler, J., Freeman, M., Cradler, R., McNabb, M. (2002), Research Implications for Preparing Teachers to Use Technology, Learning & Leading with Technology 30(1)

Cradler, J.; Mcnabb, M.; Freeman, M. & Burchett, R. (2002), How does technology influence student learning?, Learning and Leading 29(8), 46–49.

Daugherty, M. K. (1993), Mathematics, Science, and Technology Teachers Perceptions of Technology Education, Journal of Technology Education 4(2).

Erminia Pedretti, J. M. (1998). Technology, text, and talk: Students’ perspectives on teaching and learning in a technology-enhanced secondary science classroom. Science Education, 82(5), 569-589.

Glenn, A. D. (1997), ‘Technology and the Continuing Education of Classroom Teachers’, Peabody Journal of Education 72(1), 122–128.

Gonen, S.; Kocakaya, S. & Inan, C. (2006), The Effects of the Computer Assisted Teaching and 7E Model of the Constructivist Learning Methods on the Achievements and Attitudes     of High School Students, Online Submission.

Kozma, R. (2000), Reflections on the state of educational technology research and development, Educational Technology Research and Development 48(1), 5–15.

Lesgold, A. (2000), Determining the effects of technology in complex school environments, SRI International, Menlo Park, CA, 34–39.

Li, Q. (2005), Infusing technology into a mathematics methods course: any impact?, Educational Research Vol. 47(Issue 2), p217–p233.

Li, Q. E. (2005), Mathematics and At-Risk Adult Learners: Would Technology Help?, Journal of Research on Technology in Education 38(2), 143–166.

Maninger, R. M. (20061001), Successful Technology Integration: Student Test Scores Improved in an English Literature Course through the Use of Supportive Devices, TechTrends: Linking Research and Practice to Improve Learning 50(5), p37 – 45.

Mitchell, B.; Bailey, J. L. & Monroe, E. (2007), Integrating Technology and a Standards-Based Pedagogy in a Geometry Classroom: A Mature Teacher Deals with the Reality of Multiple Demands and Paradigm Shifts, Computers in the Schools 24, p75 – 91.

Newman,D.R., Johnson,C., Webb,B. Cochrane, C. (1995), Evaluating the Quality of Learning in Computer Supported Co-Operative Learning, Journal of the American Society for Information Science. 48(6):484–495

Quellmalz, E. S. & Kozma, R. (2003), Designing assessments of learning with technology., Assessment in Education 10(3), 389–405.

Reznichenko, N. (2007), Learning with Graphing Calculator (GC): GC as a Cognitive Tool, Online Submission.

Schacter, J., & Fagnano, C. (1999). Does Computer Technology Improve Student Learning and Achievement? How, When, and under What Conditions?. Journal of Educational Computing Research, 20(4), 329-43. (ERIC Document Reproduction Service No. EJ603784) Retrieved February 13, 2009, from ERIC database.

Shacter, J. & Fagnano, C. (1999), EBSCOhost: Does Computer Technology Improve Student Learning and Achievement? How, When and under What Conditions?, Journal of Educational Computing Research 20(4), 329–343.

Swan, B., & Dixon, J. (2006). The effects of mentor-supported technology professional development on middle school mathematics teachers’ attitudes and practice. Contemporary Issues in Technology and Teacher Education [Online serial], 6(1).

Williams, L. A.; Atkinson, L. C.; Cate, J. M. & OHair, M. J. (2008), Mutual Support Between Learning Community Development and Technology Integration: Impact on School     Practices and Student Achievement, Theory Into Practice 47(4), 294–302.

Zhiting, Z. (2003), Teachers Professional Development in Technology-Pedagogy Integration: Experiences and Suggestions from China.



 

 

 

What are the effects of exposing children to technology at a very young age?

My son is currently two and a half years old.  Already he has been exposed to and used mobile phones, televisions, dvd players, computers, remote controls, air conditioners, toasters, and a variety of other electronic devices.  He’s ridden in cars, trains, airplanes, tuk-tuk’s, vans, trucks, Fire engines, motorcycles and on bicycles.  He has a lot of experience for someone his age with technology.

We took a picture of some cell phones my son wanted me to make out of play-dough.  You can see he wanted three identical cell phones, one for each of Mommy, Daddy and himself.  When I was building the cell phones out of the play-dough, it occurred to me that this was an experience I never had.  When I was at the age where playing with play-dough was super-duper fun, cell phones didn’t exist.  Personal computers were just starting to become affordable for the average consumer.  How much our world has changed since I was a kid, and I know this trend is likely to continue.

One of Thanasi favourite past-times recently has been learning how to make letters show up in Microsoft Word by pressing on the keys.  He’s already learned that the Enter key adds a line, and that the backspace key deletes the previous character.  The reason, of course, that he is so interested in computers is because of me.  I spend a lot of my time working with computers, and that has been consistent for Thanasi’s whole life.

My wife the other day mentioned that Thanasi was learning the same skills she is teaching some pre-schoolers, and I began to wonder then, what is happening inside his brain?  Is this too young for him to be exposed to technology?  I’m hopeful that this will just be giving him a bit of an edge in a world that is becoming more and more technology laden but there is the concern that his brain will end up wired differently as a result.  Fortunately for us, Thanasi is quite a social child, so no worries about him deciding to retreat into a digital world.

 

 

What would be an ideal pedagogical design of a technology enhanced learning experience for math and/or science?

Assignment as follows:

In response to Kozma (example article) and the above questions, create your own personal, short statement on an ideal pedagogical design of a technology-enhanced learning experience for math and/or science.

As I think about this problem, I am considering the following variables which influence my ideal design.

  • Students are social creatures.  Learning that happens within a social context is much more likely to be lasting and valuable. Students should therefore be working together.
  • Technology is a valuable tool we can use to help us with our lessons.  It is not a replacement for well designed lessons.  Therefore our lesson must have a back-up plan in case the technology fails, and the technology should not be the exclusive focus of the lesson.
  • Knowledge is generally constructed within a context.  In other words, students add new things they learn within the context of what they know.   We can use technology to help with this process, for example students could include what they work on as part of an e-portfolio, which would help them keep track of what they have learned.  If they also tag each item they add to their electronic portfolio, then they can be simultaneous categorizing their discoveries as well as cementing the connections each topic has with what they already know.
  • At the end of the day, we want the students to have learned something about mathematics or science, and what they learn about technology should not be the focus of the lesson.  The mathematical or scientific concept to be learned should be one that is condusive to learning through technology.
  • Like most good lessons, the focus of the lesson should be on what the students can do, and not what the teacher can say.  So an ideal lesson would involve the teacher avoiding the ‘sage on the stage’ role and become more of a resource manager.

An example of an technology-enhanced lesson would be the following:

  1. Before the students enter the room, the teacher has used some simple network tools (like Remote Desktop for example) to set up all of the computers in the room so they are ready to go.
  2. Student enter the room and sit in their assigned seats, and are quickly briefed, either in electronic form or by the teacher, on what the objectives are for the day.  During the lesson, students keep track of bookmarks to things they discovered and/or created during the lesson.
  3. Students self gather into small groups and begin to digest the information given to them.  Basically they read and reread the problem they are presented so that they understand it.
  4. Using tools they have learned in previous classes and any other suggested tools presented by the teacher, students begin to plan an investigation into a mathematical or scientific phenomena.  While this is going on, both students record notes while chatting with other about what their plan of action will be.  The teacher circulates around the room at this stage and gives advice on what might work, and what might not.
  5. Students try out their chosen plan of action, and the teacher supports each plan and provides assistance where necessary.  Students make sure to electronically record their observations.
  6. Students discuss with each other using an online public forum what they discovered.  Teacher joins and guides the discussion.  Each student logs their participation in the discussion.
  7. Students write a quick summary of what they have learned, and use the bookmarks to their various resources they have gathered to create a mash-up of what they learned in class that day.
  8. Once the students leave, the teacher examines what each student has produced (using an RSS feed or similar technology) and writes down his/her own observations on the class, and decides how he/she will either refocus the next lesson, or move onto new material.
  9. At the end of the semester, each student’s e-Portfolio is used as a primary assessment of what the student has learned.

 

Which definition of technology or metaphor for technology appeals to you and why?

My ETEC 533 instructor provided us with some quotes which describe ways we can define technology.  The question is really, what is technology, and what is a useful metaphor for describing technology.  I think you can’t really separate the two from each other given a constructivist point of view.  Basically, in order to define something, anything, we use a metaphor to explain how this definition fits into what we already know.

Okay enough pre-amble.  Here’s the definition/metaphor that resonated most with me.

"Feenburg (1999, 2003) suggests that technology is the medium of daily life in modern societies. His impression is that technology is humanly controlled and value-laden just like a social institution." – summarized by my instructor from Feenburg, A.  (2003).  Questioning technology.  New York, NY: Routledge.

The idea to me is this.  We decide as a society what we consider technology and what we do not.  If a school decides they want to spend more on their technology budget, they aren’t going to go out and buy a bunch of fax machines, photocopiers and overhead projectors.  This isn’t what schools generally mean by ‘technology’.  Schools who want to increase their use of technology are talking about cutting-edge technology, stuff that is relatively new.  They don’t actually mean those older things which for the most part no one considers technology anymore.  I’ve mentioned this before on this blog and it seems to me to be a common theme for my course, but I’ll say it again:  If it is ubiquitous and reliable as a toaster, it’s no longer considered technology.

I wasn’t sure what is meant by medium of daily life in this context so I had to go read Feenburg’s description of his book to figure it out.  Basically, he suggests that every once in a while a cultural upheaval happens, and the way society views the world shifts.  Our currently evolving view of technology is just one of those shifts.  In his book, Feenberg argues that technology has become how we live our life, rather than a tool we use in our life.  I’m not in complete agreement with him on this one, but I would agree that hardly anyone (in the 1st or 2nd world) could go a day without using some sort of pretty advanced technology, and maybe our reliance on technology isn’t such a good thing.

Anyway, I see technology as that which would have been magic 10 years ago.  If it was around 10 years ago, probably today most people take it for granted.  Under this perspective, computers in a school computer lab aren’t really technology anymore, it’s the web browsers running on them and the software they run that really control of what they are capable.  People make choices about what should be on those computers based on sociological factors.

List of resources for my ETEC 533 writing assignment

For my ETEC 533 class, I am planning on writing a short essay analyzing some current research on the effect of technology training for teachers on student achievement.  I’m interested in this because it combines two things I’m currently working on improving in my own professional practice, effective use of technology and leading professional development.

Here are some research links I’m planning on looking into in more detail:

Most of these links approach the idea from the perspective that if using technology shows no improvement on student scores, then teaching teachers how to use it will not have an effect either.  Assuming we can clarify that hurdle the next step is to show if there is a relationship between the amount of teacher training in a technology and its effectiveness in increasing student achievement.

 

 

Reflection of our course discussion about the use of technology in the classroom

Part of any useful activity is to make sure you reflect upon the outcome of that activity afterward.  This reflection helps you improve your practice and retain the connections you have developed through the course of the activity for a longer period of time.  Sustainable practice is only possible through careful reflection.

We just finished a week long exercise where we were to interview a person in our school or workplace and find out what their use of technology is, and what they think about the use of technology in a classroom.  After transcribing and analyzing the interview, we were supposed to post our observations to our class forum.  Once we finish our discussion, the last step is to write down what we got out of doing the activity.  My answers to the guiding questions are below.

How is your understanding of this issue changing? 

Well first I realized that there were some common threads between all of the interviews.  I had not thought that everyone had the same considerations about how to use technology, so it was encouraging to see some agreement between some very different people.  Pretty much everyone agreed that technology was most useful (or would lack use if this isn’t present) when it is carefully included as part of a repetoire of tools.  Technology should not be used for technology’s sake alone.

I was also surprised by how many people indicated an almost complete lack of support for training in their workplace for the use of technology.  In fact, I sent off a suggestion to my Alma Mater for a technology training course at my university and received a well reasoned out negative response.  It seems that even some teacher training programs are reluctant to take on the role of helping teachers come to grips with their technology woes.

What more would you like to learn or know?

I’d like to have more data.  Our anecdotal evidence was pretty convincing but there are definitely some sampling errors introduced by our biases when selecting interviewees.  It is unlikely that any Luddites would have consented to being interviewed for example, so most of us probably selected people who had some opinion about technology, one way or another.  A nationwide survey of teachers, where we find out what technology they use, where they want additional support, and what technology would they like to be able to use, would be a really useful tool. 

In what ways was your interview unique or similar to others?

Well my interview felt unique in the sense that the person being interviewed didn’t complain about the cost of the technology.  This is probably because we both currently work in a private school where the per student expenditures are higher than in a typical public school.  As well, our labour costs are incredibly cheap because of our location (Thailand) so the school has a much stronger budget for technology.

I’ve already mentioned a major similarity between my interview and other interviews, which was that technology as a tool  needs to be implemented carefully and not haphazardly.  Without this, it lacks purpose and can end up getting in the way of student understanding.

What does this say about the context/place or the issue?

It seems to me that, in terms of context, the use of technology is very similar in a wide variety of situations, but specific issues that arise can be quite location dependent.  In my school we have excellent physical resources, but lack strong internet connectivity.  Many of the videos and simulations we’d like to be able to use, for example, are much too bandwidth intensive to be useful in our part of the world.  However, unlike other schools we have all of the hardware that we need.  Instead of debating the cost of LCD projectors in classrooms, we have LCD projectors in every classroom in my school.  The context of the discussion that occurs is therefore very important as different observations can be made in different schools.  What seemed to be contextless however was the realization of all the participants in our discussion that technology, when used wisely, is a powerful educational tool.

Which issue do you want to explore further and why?

I’d like to have more of a  discussion about different types of technology.  I’d also like to be able to contact some of the people who were interviewed (which of course we cannot do because of privacy concerns) and get some more ideas from them.  Many of the teachers were mathematics teachers who had some very interesting ideas on how to use technology.