Showing posts with label didactics. Show all posts
Showing posts with label didactics. Show all posts

Wednesday, 3 September 2008

Wikis with fifteen-sixteen-agers

Just to get back in activity with the blog, I'm updating the last post.

Wikis with fifteen-sixteen-agers. We finished them and the wikis are (almost) ready and eventually I was able to sort the final questionnaires and put them together.

Four classes, four wikis, one about electrization, one about lightnings and two about equilibrium in fluids.

The work was arranged as follows:

  1. researching infos to answer some questions raised by observing some phenomena
  2. information accumulation, skimming, group rewriting processes, ending in a single document for every student/group containing all information deemed pertaining, necessary and sufficient to describe the subject
  3. choosing key-words and mind-mapping
  4. assigning key-words to students and writing of individual encyclopedic entries about key-word
  5. wiki population with
    1. texts
    2. images and graphic elements
    3. links according to the mind-map and more
  6. reading and mutual peer editing of the encyclopedic entries
  7. self-assessment about the quality of own work, teacher's assessment about the quality of work, classwork on contents with a questionnaire about appreciation
From a scientific point of view, this should only be the beginning of a methodologic process that should lead to experimental verification in lab of the explanations found to the phenomena.

For me, it is anyway a starting point. The interesting thing that I want to share are the results of the appreciation questionnaire. The question was:

Question 3:
With the wiki activity we worked in quite an unusual way: try to balance the books about this methodology, expressing in particular your opinion about:
a) is it or is it not useful to learn more (and, in case, which kind of thigs can you learn better and which can you learn worse?)
b) is it or is it not useful to motivate you to study
c) which aspects of this work do you find more positive and which more critical
d) suggestions, various thoughts, your ideas about what we have done.

The results are interesting. 37 students took part. The answers were free and of various length, some following the scheme, other more original. Here is a summary of the answers.

Pros

  • you can learn ICT (32)
  • you can learn physics (22)
  • it makes studying physics light (21)
  • you get motivation from the fact that you are creating something (20)
  • you learn to use the net in order to study and learn (14)
  • you get to cooperate with your school mates, even when they live far away (14)
  • it's different (13)
  • you can go in depth with unknown words and concepts (10)
  • you learn a method of work that will be useful in future (8)
  • you share ideas (8)
  • you are forced to pay attention to the connections between concepts (8)
  • you reach plenty of specific and detailed information (7)
  • you get motivated by using computers and the net (6)
  • you can study in a creative and constructive way (5)
  • you learn to cooperate (5)
  • it facilitates theoretical learning (5)
  • working so much on shared information you get to understand its contents (4)
  • the product grows with everybody's contribution (4)
  • it's accessible everywhere and always (3)
  • you get to interact directly and at any time with the teacher (2)
  • it makes your school innovative (2)
  • you become curious about the final result (2)
  • you are responsible of what you write (2)
  • you produce your own studying materials (2)
  • you can work alone or in a group (2)
  • you improve the net (2)
  • you learn how to evaluate and improve your and other mates' work (2)
  • you share working methods (1)
  • it motivates students who like working in groups and share (1)
  • you get to use the school's ICT labs (1)
  • you don't write with a pen but on a keyboard (1)
  • you learn to express yourself in an appropriate way (1)
  • it's easier than learning on books (1)
  • it forces you to read everybody's work (1)

Cons

  • it's difficult if you don't have a computer or an internet connection at home, or if the schools computers are slow or malfunctioning (16)
  • technically editing isn't too easy (5)
  • sometimes the information you find is not correct or appropriate or adequate or reliable (4)
  • some can work more and others less, coordinating is not always easy (2)
  • working in the PC room is distracting (2)
  • sometimes you end working alone anyway (1)
  • little practical learning (1)
  • there's a risk that someone's contributions are mishandled by others (1)
  • you go in too little depth regarding physics (1)
  • someone can be unable to study on a PC (1)
  • the topic wasn't interesting (1)
  • you learn well your own contribution but not the others' (1)
  • not enough time to absorb the contents (1)

Suggestions

  • work like this more frequently (30)
  • use this method in other subjects or topics (4)
  • make the wikis accessible to everyone, not only to our classes (3)
  • keep changing groups (2)
  • build a social network (1)
  • build a gaming site (1)
  • improve graphics (1)
  • the school should provide tools for everyone to have an experience like this (1)
  • choose better topics (1)
  • insert exercises (1)
  • insert summaries (1)
  • insert lesson notes (1)
  • use IM services (1)
Feels like it's a good first time. Although I have some corrections and steerings to think of for the next time. In a next post I'll focus on these.
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Thursday, 17 April 2008

Wiki, didactics and assessment

As I wrote in a previous post, I decided to experiment using didactically a wiki with my four 14-16ers classes.

This experience, that's proceeding with some labour but, for now, in a satisfactory way, is teaching me a lot. First of all it teaches me that a wiki is just a tool. Finding colleagues who are so fond of technology in education that they miss its goal, is easy today. So, a wiki is a tool serving didactics, let me write it down clearly so I won't forget even if right now I adore wikis.

This, to me, means that, more than its practical usage (that has still some educational values in a school environment), its worth is the side-work. Preparing texts and materials, building the conceptual network, organizing the work, timeliness, accuracy: these are, in my opinion, aspects that must get through in a wiki-related project, perhaps even as assessment indicators for the completed project.

If our idea is to help our students to learn how to learn (repetition is on purpose), we would do well if we provide them with methods, in order to lead them without doing the work for them. For this I think that a good organization of a wiki-related project is necessary: so students can take advantage of the wiki both in learning the subject-theme the wiki is about, and also, and especially, in reflecting on the methods and tools of technologically assisted collaborative learning.

Publishing a wiki is not the end of the project. The "dry-run" publication phase must lead to improvement of the finished product, before its possible "www" publication. So all students must explore the conceptual network represented in the wiki, be able to intervene improving and augmenting the contents already present or suggesting options to their authors for more radical changes, which, in turn, the authors must be able to accept or refuse giving reasons.

Commenting on a post of hers, I asked Talia to suggest how one can assess e-learning in the classroom. I don't want to be lazy, so I'll try to give my contribution, in spite of my confused feelings and not being an expert in the field. I think I can safely say that a wiki per se is un-assessable, in the sense that it is a collective product and it's impossible to partially assess individual contributions. What can we assess, though?

  1. in the initial phase (pre-wiki): participation, quality and quantity of information found, timeliness, respecting tasks...
  2. in the publication phase: care of contents and of links
  3. in the final phase (post-wiki): the level of interaction and understanding shown in discussions about possible variants and corrections, the depth of the methodology and meta-subject reflection about the work done
  4. in the summative phase (extra-wiki): specific learning of the subject-theme as shown in a suitable classwork.

Of these four phases, the first two seem open to self-assessment by students, or peer-assessment, while the last two are more traditional and require expert and competent eyes of the teacher. The way to organize self-assessment or peer-assessment can depend, in my opinion, on the age and maturity of the students. It can be an anonymous matrix where each student marks his/her own and his/her mates' behaviour relatively to the indicators, or a grading list. One must pay attention that the assessment is specific, maybe even giving reasons, about the project and regarding only aspects contained in the indicators. For this, it can be limited to a self-assessment and to an assessment of mates belonging to the same work group.

I think that in a collaborative activity such as this, it's useful that
  • not only contents are assessed
  • not only the teacher assesses

I find it's even more useful for a teacher to experiment, be it only once, on an activity whose analysis and assessment levels are necessarily so complex. It motivates, it helps to refocus one's objectives and expectations, it opens one's mind, it forces reflection. In a word, it's healthy.

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Wednesday, 16 April 2008

To Talia about teacher-student interaction in e-learning.

Let me post here a comment I left on this Talia's blog post.


Hi Talia. Congratulations for your excellent blog and the great ideas you give through it.
I completely agree with you on this one: establishing an e-learning environment doesn’t decrease the teacher’s workload, on the contrary!
Somehow the teacher allows students to access information, tasks, projects… even when the teacher is not there. But they will do it only if they see that the teacher is there anyway, if they understand that they are not alone, that their effort is being followed.
One of the main reasons I am exploring this field is that I want my students not to think of the subject I teach only on Wed evening because on Thu morning we have a class, something we know is not conducive to great learning, but that happens more and more frequently in my corner of the world. A virtual classroom is something that can be exciting because it resembles things students do on the net, but with a different purpose; it can help motivation, give different keys to learning… But an empty virtual classroom is as empty as a real one. Students want people to be there. Students (and parents) want their (advanced and brave) teacher to be there, always. Or at least when they are needed there.
One point I would like to hear your opinion and tips about is evaluation and assessment in e-learning. I feel a bit… clueless :-) about this one.
I’ll keep in touch.
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Tuesday, 15 April 2008

E-learning in the class and learning styles

Talia Carbis has an interesting blog with a lot of resources for Moodle users.

In one of her many worth-reading posts, Talia explains how e-learning can be successfully used in the classroom. In the classroom, no only for distance learning, as it is usually thought.

The reasons Talia gives of these opportunities (which I won't repeat, just go  here and find them), are based on something that I, although I am probably not alone in this, often forget: each person learns differently. If you read the post, you realize that Carbis thinks and writes in terms of people who learn visually, aurally, kinesthetically... That is a classification proper of some learning theories, that distinguish three main styles: visual, aural and kinesthetic.

Going beyond theories, which, I believe, are not always too on-the-spot, meaning that each author has his/her own theories often conflicting or not too well blending with the neighbour's, I think an attention to the cognitive and learning patterns and styles of our students is an attention that we rarely take the trouble to pay, but that would save our students, and consequently ourselves, a lot of effort in our daily learning-teaching job.

This said, I think Talia is right: multimedia, the potentials of the net and of e-learning can be useful for every learning style, and facilitate everybody's work, provided they are used well. The problem is, as usual, to change our mental habits...
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Monday, 14 April 2008

Building learning communities

In Sarah Weisz's TEN blog I found a post that caused some reflections. Building professional learning communities simply tells about Will Richardson's idea that many teachers don't understand how technologies can facilitate learning, and invites to join a discussion opened by a TEN member in the site forum.

Is it really so in Italy? Don't many teachers realize about the potentials?

With some effort (VERY ironic here) I think I could agree, even if maybe things are changing a little. The effort that is being made in introducing technologies in didactics is certainly big. What are the obstacles?
  • Teachers feel unprepared to use computers (and probably many of them really are);
  • teachers feel unprepared to use ICT in the classroom (and certainly many of them really are);
  • teachers feel introducing technologies as something "more", not as a different way of thinking and doing;
  • teachers have no clues about what can be done with technologies, because they don't know them and don't practice it;
  • teachers are focused on syllabuses, abilities students must reach (for tradition or to pass the final exam) and don't have any time nor will to try anything new;
  • teachers have no will to try anything new;
  • teachers have no will.
I believe that the first step is to show teachers that doing something is possible. Show them finite products, even if the quality is not supreme, to let them know what it's all about. I think it's up to the curious ones, to those like me, to open the way so that in our Italian schools something new is tried, if it's worth it.

And I want to underline this element of prudence: if it's worth it. Experimenting is always a little game on our student's heads, and it doesn't mean improvising, and above all it means having the intellectual honesty to admit when something hasn't worked.

I am trying to do something. The project is going on, although, between election days and new labs to be baptized, we slowed down a little. Our next step is to publish the wikis...
I am also using a wiki to prepare an environmental education project in cooperation with other schools nearby. I hope it works. If nothing else, some more people will know that wikis exist.
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Friday, 11 April 2008

OECD and schooling

Translation of today's post "L'OCSE e la scuola" on "Il deserto dei tartari 2.0".


OECD (Organization for Economic Cooperation and Development) published in 2001 and then republished more recently a document that's quite interesting because it tries to describe the possible scenarios for the future of schooling.

The scenarios described are six, divided in three categories: "Status quo", "Re-schooling" and "De-schooling".

Obviously anyone is free to get his or her own idea about these. From a quick check, I think the de-schooling is more appreciated in the USA.

Personally I find myself more on the reschoolng lines, although I am aware that the real outcome will depend locally on many factors and will probably be a hybrid among the different scenarios

The Status quo model seems to me invariably the Italian sentence, among half reforms attempted by a government and punctually erased by the next one...     

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Tuesday, 8 April 2008

Letter to parents

Translation of post "Lettera ai genitori" of April 1st 2008 on "Il deserto dei tartari 2.0".


Today I showed my principal (and the "Liceo" coordinator) the letter I intend to send to my 14-16 students' parents, to explain what the heck they are doing on the net and what we are going to do in the next few weeks.

The necessity for this comes from the decision of using a wiki with my students, on wikidot.com, and to do so it's necessary to create an email account. Since our school is not provided with this service, we shall probably have to open external accounts (I don't know, gmail o yahoo) for those students who don't already have a personal email address.

So I took the opportunity for a moment of correctness and transparency, also because the net is full of references to similar procedures when it comes to accessing the net with minors.

I think it's also a good way of involving the parents and to further motivate the students, seen that their parents will be able to appreciate their innovative work (provided they let them see it!).

I'm curious...
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Parents

Translation of post "Genitori" of March 30th 2008 on "Il deserto dei tartari 2.0".


On Classroom 2.0 a few discussions about how to manage internet-worried parents are opening.

Looks like in the States some parents (especially of younger students, primary school level) are worried that using internet exposes their children to risks.

The answers I am reading are usually optimistic: teachers involved seem convinced that sooner or later the parents will understand that their children are exposed to risks anyway, and being educated to live in a responsible and ethical way on the net is much better than falling in it completely unaware.

An interesting line of conduct is to involve as much as possible the parents in using the net together with their children. I think this goes in the direction stated before: the net is as any other place children can go, and adults should accompany them as long as they feel reasonably sure about the children's autonomy.

However, I think this is an important point: parents must know about the use is made of the internet and about which security and privacy measures are taken during these operations at school, about which tasks their children are assigned for home work and which tools they are required to use. The information can be the more effective, IMHO, the more involved, or at least open, the parents are in/to the activities; if cooperating directly with them is not possible, at least the results of their children's work can and should be shown to them. A post on one of the forums above mentioned made me smile: think fridge! What do parents proudly stick on the fridge hatch? Their children's masterpieces. Can't seeing and showing that a small piece of the net has got their children's name, or the name of their class, on it, be reason for an equal pride?

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Physics on Classroom 2.0

Translation of post "Fisica su Classroom 2.0" of March 28th 2008 on "Il deserto dei tartari 2.0".

On Classroom 2.0 there is a new interesting discussion about which 2.0 tools can be more suitable for teaching physics. If you want to follow it, it's here.

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Moodle in a second year scientific studies "liceo"

Translation of post "Moodle in seconda liceo scientifico" of March 28th 2008 on "Il deserto dei tartari 2.0".

Last summer I had installed Moodle on my personal domain, just to see how it works and if there are potentials for its use at school. This year I tried using it with my 14-16 y.o. students. I see the students don't feel bad about it.

Now, getting close to the end of the school year and with the growth of my interest in Web 2.0, I decided to give throttle. So I started two modules in my second classes using Moodle forums. The modules are quite similar, only the theme changes (and not much either, since they both circle around static electricity).

  • Introduction in class: visualization of a physical phenomenon (electrization of a pen by friction, attraction of small pieces of paper).
  • Formulation of possible explanations by students.
  • Formulation of "crucial" questions by the teacher, to allow verification or falsification of explanations.
  • Internet quest about the answers to the crucial questions; answers are posted on a specific Moodle forum.
  • Organization of the answers by the teacher; the information found are simply gathered and only material repetitions are eliminated.

This is where we reached so far. The amount of information found is impressive. I realized, though, that a tool like a wiki could be more suitable for a work like this. So the following steps could be:
  • Personal work on the global information file, so as to have a personal summary for each student.
  • Creation of a glossary (or of a wiki) on the basis of the already found information.
  • Comparison in the physics lab of other similar phenomena: so what explanation can we give?
  • Meta: reflection about the work done, about the tools used, evaluation of the obtained learning.

I'll try to keep the blog updated about the state of the project.
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Mind mapping

Translation of post "Mappe concettuali" of March 24th 2008 on "Il deserto dei tartari 2.0".

I've never used mind mapping, at least not calling them so. Probably it's because of my allergy to didactic "fashions".

Obviously I very frequently happen to draw schemes at the blackboard to graphically link concepts, organizing contents already dealt with and those still to meet, according to a certain logic (sometimes also following more than one logic at the same time).

In Kim Pericles's blog I found an enthusiastic post about a new internet service, called mind42.com (in a "public beta" experimental stage) for interactive and collaborative mind mapping, where the maps can be embedded in blogs or other multimedia presentation. There is also a link to her educational site, where she shows the service "in action": a mind mapping about natural disasters. Really the tool looks impressive, as well as Kim's work.


I'm grabbing the occasion given by Kim's great work to express my perplexity (or rather, my critical attention and curiosity): it is more about some possible ways of using mind mapping than about mind mapping itself, for the subjects I teach. It is very difficult to find a discriminating line between the freedom of logical organization of information that mind mapping allows, and that is connected to the different faculties and cognitive modes of each person, and logical anarchy, which is to be avoided especially in some subjects like the scientific ones: certain logic relations and relational patterns between concepts do exist and must be caught, independently on how freely and creatively organized a student's mind might be. It would be interesting to find experiences in this field.




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Living in this world

Translation of post "Stare al mondo oggi" of March 21st 2008 on "Il deserto dei tartari 2.0".

"Notionism" is an "ism" that threatens the Italian school system, so compartmentalized in subjects and individuals, ever since.

The usual answer to this risk is that the task of the school system is not just give them some "ready-to-use" knowledge, notions to use or spend immediately or in the working life future, but instead some parameters, some reading keys, methods to interpret the world they live in.

A more balanced version is my principal's: to provide students with a wide enough collection of notions and abilities that each student can build, among many items, his or her own networked knowledge. Here the weight of notions is rated a bit more important than in the previous version, but personal elaboration and interpretation parameters still keep a central role, the power to glue together and to introject notions.

Without being too pragmatic, as sometimes the US/UK approaches tend to be, I too believe that the notions the school system must provide cannot be detached from the world the students live in. It's not a matter of giving them something "useful", but of giving them something they can relate to, because, IMHO, only in this way can notions become part of a personal patrimony. Let's take an example: Latin. Its usefulness (something students always ask about) is quite relative: three hours a week times five years' worth of Latin could be time better spent learning something more "useful" (but what for?). We should probably distinguish different levels of usefulness.

Let's change point of view: I don't think that Latin language is worth teaching and learning because of its "usefulness", but rather because it is "contextualizable", students can relate to it, in the Italian language, in the English language, in other languages' linguistic structures, in logic rules, not to speak of Latin literature itself and of many other countries through the centuries, in the arts, in the sciences... In today's world, knowing the Latin language can allow you to decode great quantities of valuable information of nearly universal purport.

And this holds true for many of the subjects we find in our schools.

There is a catch, though. And the catch is that many subjects don't come contextualized out of the box. Latin can remain a fruitless game of mnemonic rules, an empty translation exercise without content, a dead language with no interest. Why? Because it can lack the context where the subject gets a meaning. The context doesn't need to be one: each student can build his, but what is important is that there is one, because it is inside of it that the motivation to learn develops.

For this reason, a teacher must know the world the students live in, he or she must live, at least in part, in it, he/she must appreciate its potentials and risks. In other words, he must enter it, maybe even be at home in it.

This is why, IMO, today's teachers can no longer ignore the world of the net. Because more and more students, more and more of their students, consider it a part of their horizon. While the net remained just a source of information, it could have still been placed in the second row; but now it's becoming a place of interaction, of exchange, of elaboration of ideas and contents, it can become for many teen-agers a place of primary importance in building their identities and knowledge.

I have no idea about how this so-called Web 2.0 revolution will progress. I am sure that, at least, it has the potential to go far. The fact that here in Italy it hasn't fully blasted does not mean it won't do so soon, but it gives us teachers some time to get updated and make up for our shortcomings. It's possible it is just a bubble that's going to pop in a short space of time. But it's also possible that it's a tiger we either learn to ride or meet grounded. What is the best course of action?
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Screencast

Translation of post "Screencast" of March 21st 2008 on "Il deserto dei tartari 2.0".

Yesterday I discovered Hans Feldmeier's website; Hans surfs the web looking for interesting tools and apps.

I found there some reviews about slideshows and mind mapping tools. Among the things that made me curious is a service offering recording and hosting screencasts directly from the user's computer.

What is a screencast? It's a movie, a recoding of what happens on the recorder's computer screen, maybe even with audio and comments. How can this be useful? For example, screencasts are favoured by software or OS producers to show in a simple but direct and effective way how to install and use the product they want to talk about.

And in the educational field? Besides using it to show the functions of an educational website, for example, I can imagine movies one can take with Cabri or GeoGebra: I can create a geometrical construction, comment on it with a microphone and while doing so I can record it in a screencast that will be embedded in my educational website in order to make reproducing the task easier for the students. Using my screen as a blackboard, a screencast can be used to publish on the net what happens on the screen/blackboard itself.

Together with the podcast service (which, in turn, can be used to publish real lessons as videos), for which a videocam is required, screencast can be a useful technique to present contents in a technological and lively way.

Having a Linux OS, I found a nice package to make screencasts: XVidCap. I hope I'll be able to take a demo screencast to post soon.
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Wednesday, 2 April 2008

Teaching or...?

Translation of post "Insegnare o...?" of March 19th 2008 on "Il deserto dei tartari 2.0".

An interesting lexical question.

Well, first of all I want to make it clear that I deem laughable many of the lexical fashions taxing especially the education world in Italy. A primary school is not different just because it's no longer called elementary, and so on.

But words also express the thought of their user, luckily, when there is one. In RashKath's post in educatorslogin, a blog of Indian teachers, I found a couple times this association: "teaching learning". For example, the author states that she is "exploring new strategies for teaching learning mathematics". Bravo for what she is doing, bravo for "mathematics" plural as in British English or in French and not singular as we Italians or American English speakers say. Bravo especially for this expression: "teaching learning mathematics". She does not teach maths: she teaches how to learn it.

Well, it's clear that if I teach you to learn maths, you learn to learn maths, but in the process you learn maths. Classic two birds with a stone. With the additional value that once I'm not there, if I taught you learning maths, you can still learn maths...

In my opinion this is worth some reflection. Also because learning processes, unlike our cement-cast syllabuses and curricula, change with time...
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366photos

Translation of post "366photos" of March 19th 2008 on "Il deserto dei tartari 2.0".

Wandering about the web I happened to find a Flickr group called 366photos.

The idea is (was, it started already) to take a photo a day for a year. I read comments of some participants and others who just look at the thing, that this way of doing, sooner or later, changes your way of seeing and thinking; it somehow pushes you in a world where the shot, and the search for a good one, has a priority position in how you perceive reality. Some bloggers do the same, forcing themselves to write a post a day, to get their minds accustomed to a way of expressing themselves that probably requires, for some people, some "conversion".

I found this idea (a bit less extended) in Darren Kuropatwa's blog; he is a Canadian teacher with lots of good ideas; for example exploiting flickr and its communities in an educational way... Think of how good it would be for a language teacher (I'm thinking of Italian Italian language teachers in first or second high school classes, where one of the learning objectives is analysing languages and forms of expression) or an arts teacher to be able to stimulate students' creativity, show them precious educational uses of their mobile phones or of the net, while s/he teaches them how to read an image taken by the students' themselves, or while s/he asks them to build images according to the content that must be read in them...
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The tools that changed teaching?

Translation of post "Gli strumenti che hanno cambiato l'insegnamento?" of March 18th 2008 on "Il deserto dei tartari 2.0".


On "Classroom 2.0" a forum was opened about the educational tools that have become irreplaceable according to the participants, because of how much they changed their way of teaching.

Many answered: computers, internet, blogs and wikis, projectors and many others.

I feel a bit of shame: I should answer "the blackboard". Does this mean I need some fresh air? We'll see...

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Wikis and blogs

Translation of post "Wiki e blog" of March 17th 2008 on "Il deserto dei tartari 2.0".


In this wiki I found interesting ideas worth sharing.


Blog (from web log). An online diary where the writer (or writers) post articles or columns that are reachable, according to the settings, by anybody or by a selected group of users, and where readers (or a portion of them) can post comments taking part in a discussion. This site is a (rather poor, at present) example of a blog.

Wiki (from hawaiian, "quick", "fast"). It is a collection of structured information reachable by a set of people who can modify, edit, add to, the site's contents. Wikipedia is a (gigantic) example of a wiki.

What follows is just some night babbling of mine with no real supporting facts.

What educational uses could I find for these two lead characters of Web 2.0? The former is surely advisable for discussions, creative writing, somehow for any kind of activity where exchange and dialogue are central. Because of the journalistic form and the sequential line of posts, I think a blog could be useful for building individual distinct knowledges through sharing and discussing.

The latter is more useful in situations where there is a final goal to reach through successive approximations and in a collaborative way. Since many wiki services also offer discussion tools (for example about what a user modified), a wiki can be useful for cumulatively increasing a single unifiable collective knowledge, without a central role of chronology.

Focusing on the role of time, I notice a substantial duality of the two media: a wiki is a synchronic glance on a knowledge that is growing diachronically. A blog is a diachronic glance on different knowledges growing synchronically.

Focusing on the central element and the type of knowledge involved, a wiki is object-centered, and the object is singular (meaning that the content of a wiki is only one), whereas a blog is process-centered, and the process is plural (meaning that the knowledge-building processes are as many as the people involved).
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10 ways to use a blog

Translation of post "10 modi per usare un blog" of March 15th 2008 on "Il deserto dei tartari 2.0".


I found on the Edublogs site some suggestions about the educational use of blogs. Here's a paragraph-titles summary.

  1. Post materials and resources.
  2. Host online discussions.
  3. Create a class publication.
  4. Replace your newsletter.
  5. Get your students blogging.
  6. Share your lesson plans.
  7. Integrate multimedia of all descriptions.
  8. Organise, organise, organise.
  9. Get feedback.
  10. Create a fully functional website.
Obviously this is just for advertising Edublogs services. But, as a beginner blogger, I find quite interesting seeing all these possible situations when a blog or a blog-related service is suggested...
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Sunday, 30 March 2008

How to become a 21st Century Literate Educator

Translation of post "Come diventare un insegnante alfabetizzato del XXI secolo" of March 14th 2008 on "Il deserto dei tartari 2.0".


In his blog, David Warlick suggests a twelve-step path to become "a 21st Century Literate Educator". I interpret that this century needs some instructions, a learning path for teachers born and raised in the previous one.
To summarize the twelve points:

  1. Create a group of teachers to work with.
  2. Have support from the school technical (ICT assistant).
  3. Subscribe some edu-bloggers feeds.
  4. Share work with your group.
  5. Read, study, discuss books.
  6. Plan regular group meetings.
  7. Open a social bookmarking account.
  8. Open a wiki for notes, links and directions.
  9. Join a specific Ning social network.
  10. Open your personal blog.
  11. Start experimenting in your class.
  12. Share your results.
The post ends with a recommendation I completely agree with, well beyond technological aspects. Start becoming a master learner.
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Friday, 28 March 2008

Steve Hargadon

Translation of post "Steve Hargadon" of March 11th 2008 on "Il deserto dei tartari 2.0".

Steve Hargadon is one of the promoters of Ning, a web 2.0 service allowing, hearken, to create whole personalized social networks.
Inside Ning there is one social network, created by Steve Hargadon, Classroom 2.0, whose topic is the use of Web 2.0 tools for educational purposes.
Why am I mentioning him? Because one of the reasons that led me to get involved in these matters is precisely a blog post of his, "Web 2.0 is the future of education". It's a post worth reading and discussing, at least to understand the perspective difference between our Italian way of seeing education and the US one.
Let me get this straight: I am very attached to our dear wrecked Italian education system. But I am also convinced that, from time to time, looking somewhere else can only be good.
Have a nice time reading Hargadon's post!
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