Wednesday, April 28, 2010
Problems with reflective synopsis
Reflective synopsis
I noticed many other GDLT students reflecting on Mahara and how it can be a great tool for teachers, but I think it can also be a method of relaying information for students; the information they have been exposed to in the classroom. In this blog post, I have shown the relationship Mahara can have with a wiki. I feel this relationship can produce work from students in an engaged manner as it not only provides a purposeful and authentic approach to learning but the mere use of a complex ICT (which students will find interesting and engaging) can incite excitement and motivation to produce great work. Kearsley and Shneiderman (1999) believe that students must be engaged in learning activities through interaction with others 'in the real world' and meaningful tasks.
In my ePortfolio assessment I have come up with the idea of students writing and creating the imagery for a picture book using the theory they have been taught in previous lessons. Within this scenario I think the two way process of publishing relevant information onto a Mahara view and then supplying students with a wiki page for each group to contribute the relevant information involved in devising the picture book is very effective one as two engaging ICTs are being deployed at the same time. Kearsley and Shneiderman (1999) also state that engaged learning should include working in groups that emphasises team efforts in order to solve problems and participate in decision and collaborative reasoning. Initially my intention was to arm the students with cameras and take pictures (or I would give them the choice to utilise illustrations). I would just like to point out here that giving the students choices in how they apply their learning is also very important. This concept of choice is elaborated by Marzano and Pickering (1997, p. 31). From the images and texts the students come up with, students will devise a story in a wiki. At the time of constructing this idea, I thought the wiki was the best ICT for students develop their ideas and come up with a finished product. I posted my action plan on the moodle website and waited for feedback. Natalie, a fellow GDLT student told me about this free Microsoft webtool Photostory in one of our conversations. What an awesome tool! I told some of the teachers at my EPL school and they had never heard of it! My Mentor Teacher who is the librarian is now thinking about integrating the tool into some of her learning experiences. Photostory is a very easy method of not only engaging students but providing active learning, giving reference to Dale's cone. What Dale's cone ascertains is that at the bottom of the cone is the most effective of teaching methods, one that comprises of direct and purposeful experiences as oppose to the top which merely incorporates relaying information through verbal symbols (something that dominates the teacher centric style of teaching). Using Photostory provides the students with not only that sense of authenticity, where it is related to life outside of school or in the workplace (Marzano and Pickering (1997, p. 31), but is hands on and incredibly interactive. In this instance, the students will feel what it is like to be an author of a picture book and the trials and tribulation associated with it. It will not only be enjoyable but it will be challenging, all things that are advised by Marazno and Pickering (1997).
Active and Engaged are just a few of the conceptual frameworks that underpin the use of ICTs in schooling. I pointed out in my post Avatars and their role in ICTs, that learning styles are one of the most imperative issues associated with education with prior acknowledgment in the teacher centric style hardly relevant at all. Avatars, like video, can really engage those learners whose learning style more suits those visual cues. But what about those students who prefer a more verbal approach to learning? I think both Avatars and video suffice this unity perfectly as they both embrace the visual and verbal student as both these ICTs disseminate visual and verbal discourse. Avatars and their role in ICTs also has more detailed information on multi-intelligences and how connectivism can be incorporated within learning management in terms of connecting pedagogy and the shifts in juvenile behaviour. Some other terrific sources of ICTs that incorporate these pedagogical digital frameworks which accommodate for the visual vs. verbal learning styles are included in some of my other blog posts picnic new sample1, Powerpoint presentation and reflection and mind map.
I have not had much of a chance to integrate ICTs into my pedagogy at my school for EPL yet, primarily due to time and resource restraints. One of the problems I have with using ICTs in the classroom and home-use encouragement is the socio economic status of certain schools. The school that I am working at is not exactly at a low socio-economic status but there are a fair proportion of students who do not have the internet access at home. Perhaps this could spell out a more enhanced relationship with schools and parents? The schools could disperse financially healthy optional plans for families to adopt and embrace the internet.
References
- Active Learning. (2000). 'Why use active learning?'. Retrieved 18 April, 2010 from http://www.acu.edu/cte/activelearning/whyuseal2.htm.
- Brown, J. S. (2002). Growing up digital: how the web changes work, education and the ways people learn, United States Distance Learning Association. Retrieved 22 April, 2010 from http://www.unt.edu/benchmarks/archives/2004/september04/eis.htm
- Felder, R. & Soloman, B., Learning styles and strategies. Retrieved 19 April, 2010 from http://www4.ncsu.edu/unity/lockers/users/f/felder/public/ILSdir/styles.htm.
- Heath, G. (2001). Teacher Education and the New Knowledge Environment. Australian Association for Educational Research Conference. Fremantle December. Retrieved 19 April, 2010 from http://www.aare.edu.au/01pap/hea01582.htm.
- Kearsley, G & Shneiderman, B. (1999). Engagement Theory: A framework for technology-based teaching and learning. Retrieved 22 April, 2010 from http://home.sprynet.com/%7Egkearsley/engage.htm.
- Marzano, R & Pickering, D. (1997). Dimensions of Learning: teacher's manual (2nd ed.). Alexandria, VA, USA : ASCD.
- - Siemens, G. (2004). Connectivism: a learning theory for the digital age, elearnspace. Retrieved 21 April, 2010 from http://www.elearnspace.org/Articles/connectivism.htm.
I have commented on the following blog posts
http://nataliearthurgdlt.blogspot.com/2010/04/cant-wait-to-get-my-hands-on-one-of.html#comment-form
http://learningjourneycaro.blogspot.com/2010/04/using-wikipedia.html#comment-form
http://learningjourneycaro.blogspot.com/2010/03/great-idea-for-wooden-pegs.html#comment-form
http://learningjourneycaro.blogspot.com/2010/04/glog-made-by-my-7-year-old-son.html#comment-form
http://learningjourneycaro.blogspot.com/2010/03/reflection-on-setting-up-eportfolio-in.html#comment-form
http://hillsnick116.blogspot.com/2010/04/wikipedia.html
http://hillsnick116.blogspot.com/2010/04/video-hosting-websites.html
http://chloetowns.blogspot.com/2010/04/google-earth.html
Tuesday, April 13, 2010
picnik_new_sample1
picnik_new_sample1
Originally uploaded by samaael2010
Using both Flickr and Picnik are fairly basic and a very inexpensive way of managing and altering images for your desired needs. Instead of forking out money for something that generally requires an undergraduate course to properly utilise, you can use these free web based software. I had a lot of fun using Picnic and really recommend it for those who cannot be bothered investing the time and finance in something like Photoshop (I know I am not). For what you are doing (and hopefully that's learning managing), Picnic is more than suffice in employing engaged learning strategies.
Once learning styles of students are determined, images altered in certain ways can accommodate for the different demographics of students. I spent prolific time playing around with the image posted (by the way I love Picnik, if you can't already tell), experimenting with the cropping and resizing. This image is one of the demo images. To engage creative students you could completely alter the conventions (colour, size, contrast etc) of a subject quite easily in an image and present in perhaps an irrelevant context so the student can analyse the image in an unconventional way. This is sparking the cognitive development of the students; playing with the abstract. I like the idea of discovering through comparison of contrast. Different and perhaps opposing images can swim through the filters of the differing sensory cognitive attributes to the working memory. Cooper (1998) states that the cognitive load is made of three memorising dimensions, the first being the sensory memory, the initial contact with this stimuli. Perhaps I could incorporate an image and alter the colour conventions of the subject so students can remember it easier? Most would probably remember the subsequent qualities of a carrot if they are initially exposed to an image of perhaps a green carrot? Why not make it humourous? Something to think about.
Cooper, G (1998). 'Research into Cognitive Load Theory and Instructional Design at UNSW', retrieved from http://dwb4.unl.edu/Diss/Cooper/UNSW.htm
Flickr- a picture has the potential to tell a thousand words
Joan of Arc
Originally uploaded by lwb10463
This is the first time I have Flickr along with a lot of the applications required to complete the weekly modules. Flickr was an ease to navigate around and very user-friendly. The image I have chosen to upload here is from a user named lwb10463. I checked his profile and he/she has a prolific array of images that might seem random, but there are some recurring themes (good taste in film, socialist ideology etc.).
This particular still is from one of my favourite films: Carl Dreyer's 'The Passion of Joan of Arc', a silent film that first employed long sequenced close up shots. It is a riveting film and one that every budding film-buff or critique should either embrace or sit through.
Flickr is definitely an effective and proficient way of not only storing images you find in your cyberspace travels but locating genuinely engaging and authentic images within the flickr database.
It seems each week these newly introduced pedagogies help me someway and make the methods I have employed in previous weeks easier. For example, when i was creating my Powerpoint I was saving the images I had used as a bookmark so I could recall to make a reference list. It was annoying and time consuming going back and locating all the HTML to finish my reference list. Flickr can make this easier and more readily accessible when making other digital pedagogies.
Images can play a large role in engaged and active learning as some students can learn better through images. Some instances where images can be used alone especially is through introductions to learning experiences. A good 'hook' could include presenting a stand alone image and letting students embrace and think about the image prior to being exposed to the significance of the image. I am a student primary school teacher, so working with images could be particularly effective in grabbing the perhaps wandering attention of the students. The students can reflect on what they think the image might be attempting to convey. I will ask the students questions to guide their thinking and to connect their semantic knowledge and thinking 'beyond the lines'. This is all very nice, but images alone are not going to make learning scaffolding most effective, just like lectures shoving written text exclusively down the thinking 'throats' of students.
Mahara is a fantastic portal to flood with images along with small amounts of text followed with links to other relevant websites. Images grab attention and make the subsequent text or significance easier to remember or understand. It is these images that lead to other more valued (according to Dale's cone and the Learning Pyramid) digital and non-digital pedagogies like direct experiences (one of the classes involved in my PRAC went on a fishing trip last week).
Balance is required between text and images of course, if some of balance is not met... say goodbye to the undivided attention of your students this course preaches.
- Active Learning. 'Why use active learning?' retrieved from http://www.acu.edu/cte/activelearning/whyuseal2.htm
Monday, April 5, 2010
Powerpoint presentation and reflection
This is my powerpoint presentation. I was using powerpoint 2007 and found it easy to use. I have used powerpoint in the past so this put me in good stead. I used it on Windows 7, not sure if this makes it any different to using powerpoint 2007 on XP or Vista.
I have incorporated various mediums including text, images, youtube videos and sounds. The foundation for this presentation is individual learning styles and inclusiveness. In terms of inclusiveness I have looked at differing cultures. Anzac day is an incredibly patriotic day in the Australian calendar and one that children can easily interpret in an almost negative way. Anzac day tells the story of how the Anzacs were slaughtered by the Turks who could be seen as ruthless barbarians in some circles. Even though I have haven't touched on this directly, there is an option to watch the documentary film Gallipoli which covers diaries of both Turkish and Australian soldiers, offering a neutral view to the occasion. This should let diversity reign as potential Muslim students can see it from the perspectives of some of the soldiers from their faith or children whose grandparents fought for the Axis nations.
The authentic focus here in terms of Learning Engagement Theory is how the students can take what they have learnt and attend the memorial service each year on April 25th. Students will have the knowledge and emotions associated with this particular event. One of the subsequent activities that could be integrated into a Unit of Work concerning Anzac Day is to have the students conduct speeches at a memorial service reflecting on what they have learnt and how they personally feel about the whole Anzac aura. Students need to know about this aspect of national history because although it doesn't currently affect them, if it wasn't for these brave people, contemporary existence would be different.
Even though this type of Unit of Work wouldn't be considered as 'engaged' as some of the other powerpoints I have seen from my fellow GDLT peers, it still plays an important role and we still have to be mindful of different learning style when conducting such a presentation. I have incorporated both images and audio to my powerpoint presentation in order to engage both visual and verbal learners. Some of the slides include a sound like the sound of a 'bomb' when the presentation starts documenting some of the details of the actual day the Anzacs landed on Anzac cove and when the fighting started. This is to provide those verbal thinking student cognitive development in grasping the nature of Anzac Day. These students might remember the details of the landing more clearly because of the noise. 'Visual learners remember best what they see--pictures, diagrams, flow charts, time lines, films, and demonstrations. Verbal learners get more out of words--written and spoken explanations. Everyone learns more when information is presented both visually and verbally' Felder and Soloman believe. The presentation will not be without spoken words, I as the teacher will be talking the students through with extra information as the slides progress.
I have attempted to accommodate for sensing and intuitive learners as well. 'Sensing learners tend to like learning facts, intuitive learners often prefer discovering possibilities and relationships,' Felder and Soloman state. This type of presentation should suit sensing learning fairly simply but I thought intuitive learners might be left out somewhat so I included a little activity so student students can establish some geographic awareness of where their great grandfathers were fighting. Students are asked to use their atlas to find Turkey to see exactly how far away the Anzacs were at the time of Gallipoli.
- Felder, R. & Soloman, B., Learning styles and strategies, retrieved from http://www4.ncsu.edu/unity/lockers/users/f/felder/public/ILSdir/styles.htm
Monday, March 29, 2010
Avatar's and their role in ICTs
Sunday, March 28, 2010
Mahara reflection and it's relationship with the wiki
Tuesday, March 23, 2010
Monday, March 22, 2010
wiki excersise and engaged learning
For my personal Wiki I chose what I thought was a feasible research topic that students could engage in: Australian explorers. This was something I was taught in middle school and one that I enjoyed. It was the first thing I thought of and yes, it wouldn't be universally authentic (some students would be interested who have an inclination for humanitarian and historical studies, others would be more interested in other more practical vocations), my future ideas for other Wikis will be better suited. Re-evaluating my choice, Australian Explorers probably wasn't the best choice, what kind of outsider would come in and assess the presentations? I could as the teacher be the assessor, but students would realise that I am not an authentic historian.
'Engagement theory is based upon the idea of creating successful collaborative teams that work on ambitious projects that are meaningful to someone outside the classroom. These three components, summarized by Relate-Create-Donate, imply that learning activities:
- occur in a group context (i.e., collaborative teams)
- are project-based
- have an outside (authentic) focus'
I think Wikis have been formulated for engaged learning activities as they provide opportunities for collaborative working (class is split up into teams and given a research issue, or asked to present a solution to something like global warming). 'Teachers will need practice in organizing and conducting collaborative activities, particularly the facilitative role that is needed. A lot of attention has to be devoted to ways in which student teams can most effectively present and share their results with each other. And both students and teachers will need training and support in the use of all online communication tools' (Kearsley & Shneiderman 1999). The online communication tools referred to here can be sufficed by Wikis.
G, Kearsley & B, Shneiderman 1999, 'Engagement Theory: A framework for technology-based teaching and learning', http://home.sprynet.com/~gkearsley/engage.htm
Sunday, March 21, 2010
Experience setting up a blog
Prior to this class I have never desired or needed to acquire and maintain a blog. I have always thought them to be lame and used by those who have too much time on their hands. To some extent I still do. If it has purpose and enhances educational stimulation, then I can see the advantages of maintaining and following blogs. I will definitely embrace this form of Computer Mediated Communication and hopefully implement it into the classroom effectively. As to how I am going to do this, I am still unsure. By the end of this course, hopefully I know the answer to this anxiety.
I have been following other blogs for awhile now apparently. I watched the video on working an RSS feed and logged onto the Google Reader and I am already following a few blogs. So clicking on the funny little orange icon on so many of my colleagues' blogs wasn't a complete waste time!
Carl Burrell and his gnashing giblets!
We have entered the information age and children are technology savvy. There is no qualms in acknowledging this fact, children do not care for paper and illegible handwriting (since when do 'teachers' think they are doctors anyway?). Patients don't even need to read doctor's writing, last time I checked students do need to read feedback teachers give to their students. I have encountered these pesky sorts since high school and they have bugged me.
Students will zone out if meaningful engaged learning activities are not incorporated into the classroom. Learning Managers have to 'keep up with the times' and if they don't, then the ones to suffer educationally will be the students. ICTs must be employed to not only make education enjoyable but for students to realise that education is meaningful and has purpose. The challenge faced by learning managers is to create a balance between curriculum requirements and engaged learning techniques. I think it would be easy for engaged learning to sway side tracked and exclusively rely on the technology itself for learning. It is good to offer ICTs but it is also imperative that it accommodates the stimuli as well.
OK week 4! Lets learn about technologies
Check out this video, this is something I would like to show this to my potential classroom students! (Having trouble using 'Keepvid' website, will rectify as soon as possible)
Tuesday, March 16, 2010
mind map
A great website to use for mind mapping can be found here
this is only one website amongst many that offers great resources for graphic organisers which were mentioned in week 3 of ICTs readings.
This is a mind map I came up with in order to convey an issue that would be hard to organise for students. I found my attempt to be fairly simple and perhaps an effective way to demonstrate the process of reproduction.
Engagement Learning Activity
For an explanation on how engaged learning work click here
An activity that embraces the academic side of employment. Could role play the workplace? A workplace where the emphasis is on intranets and collaborating databases. Research
would need to be taken to find out what databases are available for late primary students or even if creating a group page on something like facebook would work (from what i have seen even though it is currently more popular with young adults than teens, late primary school students are using it and more will continue to use it.) It is risky but I guess research will determine a more viable option. I could just use hotmail... for the moment
I will use hotmail as an example.
This could be a week to term long activity. It could take up an integrated unit of work encompassing perhaps SOSE and English or Science. I could turn the library (wherever there are ample pc's with Internet access) into a mock research laboratory with props and interior design appropriately situated to give the activity that authentic feel.
(student profiling will determine whether i will let the students pick their own groups or I will designate the groups myself. If it comprises a Unit of Work, then the groups should be altered, therefore roles switched as well which could cause problems as students will gain a sense of ownership with their work. Seen as though this is the case, changing the groups around might be resisted)
1. each group is given an issue to research and ideas on websites for research.
2. each groups breaks off and determines what needs to be discovered about the issue. the group will delegate a
focus question for each group member. (relate principle 1)
3. perhaps each group will designate a type of moderator, a group leader... each group will respect a student more than others. I am attempting to balance inclusion and diversity here. Each group member is given a 'position title', the title can relate to what aspect they are researching. For example a group member might be researching for 'what are the consequences of such an action?', that student could be called the 'consequences person' perhaps. It will be
emphasised that the moderator/leader is of no more importance than each group member. It will be emphasised that a group is not a group when a member is missing. I think this is a good social practice for the students to see the diversity of some of the other students. It also
gives me as the learning manager the opportunity to witness some of the social dynamics the students engage in and how they relate to
eachother. (relate principle 2)
Depending on the issue, students will be provided with the opportunity to do physical research outside or within the school ground. I will use the example of the issue of plants as the research topic(i know a bland one, but one that's easily applied as an example), students can do the research and have a look around the school gardens perhaps or a local garden establishment, for instance a national park, to take photos and note findings.
4. Each group member will be seated at a computer and proceed to research their focus question. They will each send moderator their info they have found via email over the next few days (this activity might entail two 40-60 minute lessons a day as it is an integrated unit of work). The moderator will attempt to come up with a plan that informs the rest of the class what comprises this particular issue. This kind of work will give the students a sense of responsibility and can think they are actually part of a research team; a team 'researching cutting edge information that can help generations to come!' (Create principle). Students have to feel excited about participating in this activity for them to act out the desired outcomes.
5.The donate part of the engagement process will consist of group members working with the moderator after all research has been done.
The plan mentioned before could come in the form of a 'showand tell' presentation where each student stands in front of the class (or somewhere more ideal that stresses the relevance of the issue, going back to the plants topic, the students can offer the presentationoutside somewhere where there might be some particular plants that are associated with their research.
What are some issues or topics that could be employed for the students to research?
This is for around grade 6-7 perhaps.
week 2 catch up synopsis
teacher centric:
1. First memory that springs to mind is memorised rehearsals of the times tables in math. I'm not sure if this still occurs (could someone with children in primary school help me out?), my assumption would be that it still does. For those not mathematically savvy like myself, this task was treacherous and really hacked at my self-esteem as I'm sure it did others. So yes, eventually I did know my times tables but as it turned we were only required to memorise up to the set of 12. Any multiplication equations that necessitated sets above 12, I could not equate without a calculator (and still really can't). Learners may have been more inspired to participate in more abstract multiplication (without a calculator) equations if an interactive approach was employed.
2. I mentioned in the first week how my grade 1 teacher assumed I was slow and advised my parents that I should be kept down. Little did she realise I only maintained a hearing level of 30% capacity. I had gromits inserted and went onto grade 2 with no qualms. Teacher centric learning? It is pretty obvious she observed very little of my social interactions, I mean how hard is it to realise a child has little hearing? She had little or no respect for students with diverse needs.
3. Dictation: when the teacher reads aloud and students write to the best of their ability (depending on how fast the teacher reads) what he/she is saying. The epitome of teacher-centric learning. The teacher is metaphorically the 'god' figure. I don't recall this happening consistently, but it did take place.
student centred:
1. Going to again refer to week 1's version of this question. My grade 5 teacher employed an ICT which us students thought was pretty cool in that of a camera. We were required to take stills of events and construct a story out of them. The Unit of Work's theme was story telling and how student understand the steps of conventional linear narrative. All students enjoyed this UoW.
2. The next memory from the same teacher (this 'learning manager' was definitely the best teacher I have ever had) was when he was implementing an integrated unit of work for history. He covered Greek history and mythology. What he did was very effective as students learnt about all major subjects and geographical areas of ancient Greece. What we participated in was an Olympics day reminiscent of the ancient Greek Olympics. It was a day long event and something he did every year with his particular class. He built it up so that we knew this day was coming. Prior this we learnt about Greek history and were encouraged to make input concerning what should happen on the day of activities.
The thing that particularly interested me the most about this week was the Individual Leaning Styles which can be found here. Through this website you can discover your own personal learning style and general insights into the social and psychological dynamics of your personality type. My particular learning style was INFJ (Introverted Intuitive Feeling and Judging). For a thorough explanation on this learning type check out this link.
week 1 catch-up synopsis
Looking back I can really see how much I have progressed in a mere 3 weeks. By looking at everyone else's blogs, I figured I should get started on my own (are we not supposed to start doing this next week being week 4?). The first week consisted of us as potential learning managers taking a step back and reminiscing on our own formal education and figuring whether it was teacher centric or student centered, or as the first week of readings initially described it: 21st century thinking (mode 2) or traditional (mode 1).
I could think of one example that was quintessential traditional and if it wasn't for the persistence of my parents I could have been kept down. I began primary school in 1992 and reflecting on my experience within the context of my current understanding of traditional and knowledge based working systems, I can say that both Primary and Secondary schooling embraced both, not necessarily equally. The first thing that came to mind when thinking about traditional/industrial styles of teaching was my grade 1 teacher. She particularly stands out in my mind due to the fact I found it difficult to comprehend a lot of the set tasks and in my 6-year-old perspective, she just seemed brutal. My grade 1 teacher actually wanted me to be kept down because she thought i was intellectually behind the other students. My father has told me on occasion of some of the conversations he had with my grade 1 teacher and he
distinctly remembers her telling him (in so many words) that she didn't like me. The ironic thing, and what most exposes this 'teacher is all' attitude is that I, in actual fact had a mere 30 per cent of my hearing. My grade 1 teacher failed to acknowledge this in the absence of effective learning management teaching strategies. I had gromits inserted into my ears not long after that and went onto grade 2 with the rest of my class mates.
The next integral part of this week consisted of really distinguishing mode 1 and mode 2 styles of teaching. I found this part particularly interesting due to clear cut definitions of difference between the two. Prior to reading this I felt slightly anxious and really wanted to clarify for myself what these differences consisted of.
The first thing I thought when i was reading the characteristics of Mode 1 was the empiricist concept which is a literature term. It believes in the infinite genius of one and that context really plays no part. This was particularly evident when Heath said that 'an individual creates the knowledge' (2001).I read a little further and my thoughts were confirmed as Heath said 'Teachers in these system were regarded as special people and were most often individuals with particular qualities and ability' (2001). Even though a lesson plans is developed by the one person, it should borrow ideas from other forms and should be the result of peer inclusion.
I think what the author is basically trying to say is that mode 1 is objective, that there is only one way to do things (Heath 2001). Mode 1 knowledge takes things at face value insinuating that all students will react the same and when one or a few don't, well that's there problem... if they want to keep up with the rest they will have to either do it in their own time (seek tutors) or be set out special working schedules separate from the rest of the class (Heath 2001). This is where the gap between the more intellectual to the less is widened and there is a much more objective distinction between the 'the blue collared workers' and 'the white collared thinkers'.
The difference between mode 1 and 2 can detrimentally effect my own teaching practices. I have always been a firm believer in creativity and delving into thinking via subjectivity. Students are different and are typified by their respective ideologies. Incorporating Pragmatism can encourage communication in the classroom in identifying the differences in students and how they should be taught. All students' differences must be incorporated, it might seem daunting
but to me it is very possible through learning management thus effective pedagogy, that all the students' needs in a classroom can be considered in either an integrated unit of work or a lesson plan.
References
Heath, G 2001, Teacher Education and the New Knowledge Environment, http://www.aare.edu.au/01pap/hea01582.htm