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VISUAL DESIGN CRITIC
February 13, 2008, 1:56 pm
Filed under: Sample for Critique
Slide 1
Strengths

  • The usage of graphic is good especially as the picture of the frog is relevant to the topic
  • The use of sound animation to accompany the graphic helps to stimulate the student’s interest. It also takes up less disk space as compared to a video clip to showcase the subject matter – The Frog
  • The interesting and bright choice of colors used, attractive icons and underline of wordings is attention grabbing.
  • The choice of colour that used for the background – light badge serves as a nice contrast to the wordings in the foreground- black/dark brown

The usage of colourful graphics and animation is essential in classroom teaching as is aptly being mentioned, “since so much learning is done involving the senses of sight and hearing, the teacher should capitalize on this fact and use it to the fullest advantage in helping students learn more effectively.” (Wong, A. F. L., and Cheung, W. S., 1999)   

However,these are the areas of improvement

  • There is at least the use of 3 fonts here, might want to consider reducing to only 2 fonts.
  • There is an imbalance in the orientation of the graphic and words as a whole. The pictures are mainly concentrated on the right side.  May want to consider placing the pictures at the bottom, words on top?
Slide 2
Strengths

  • The heading is in full capital letter
  • The 2 pictures are appropriately used as students may not have seen actual different species of frogs in real life.
  • The word “Amphibian” is bold for further emphasis.
However,these are the areas of improvement 

  • There is inconsistency in the wordings and phasing for frogs.
  • The paragraphing is wrong, all the points should be aligned neatly.
Slide 3
Strengths

  • The appropriate use of graphics is good for this case as it is something extract that students will find easier to grasp on a single diagram
  • The frog cycle is similar to the one in the textbook curriculum so students will have lesser problems with identification.
However,these are the areas of improvement 

  • There is inconsistency in the labeling of the frog stages ; some are missing, colors are different etc.
  • The sub-heading is also in full capital words, whereas the heading is now not in full capital, unlike the previous slide – inconsistency.
Slide 4
Strengths

  • There are sufficient pictures used in this slide to try to best describe the wordings in the paragraph.
Areas of improvement

  • Unfortunately, the pictures are all over the place. The pictures should be arranged accordingly next to the applicable paragraph
  • The pictures are also too close to the bottom of the slide
  • The labeling can be more consistent, only the eggs are labeled. Even so, the words, “eggs” may be too big in comparison to the other wordings.
  • There is once again, the mis-alignment of paragraphs.
  • The Header is missing – inconsistent.
Slide 5
Strengths

  • The appropriate use of pictures to accompany the illustration of each stage , each picture actually increases gradually in size which facilitates learning, as there is some form of pattern formed here.
However,these are the areas of improvement 

  • Header is missing
  • The icons for navigation are found strangely at a different place
  • The font size may be bit small for the entire class to view. There may be a need to move the third paragraph to the next slide.
Slide 6
Strengths

  • The paragraphing space between sentences is rather close and does not appear distant, as such, the words should be pleasing to the student’s eyes.
However,these are the areas of improvement 

  • The header is missing
  • The pictures are all over the place. They should be arranged nicely in a pattern next to the appropriate paragraph.
  • The size of each picture should be about the same.

Reference: Wong, A. F. L., & Cheung, W. S. (1999). Using IT for Lesson Presentations. In S. L. Tan & A. F. L. Wong (Eds.), Teaching and Learning with Technology-An Asia-Pacific Perspective (pp. 118-132). Singapore: Prentice Hall.)



How does COTF promote student-centred learning?
January 27, 2008, 4:17 pm
Filed under: In the COTF..

Synthesis of CoTF visit

A visit to the COTF has shown many interesting and futuristic gadgets and settings. We were brought on a tour to different “venues” inside the COTF. Each venue has different kinds of technology available which would serve the learning needs of the students as per se. As we walked through the different settings, what impresses me most was the advanced technology used to promote student centered learning.

The UMPC 

The most utilised and essential tool is the ultra mobile touch screen (UMPC). It very much resembles the PDA in terms of purpose and functionality. It is a tool which every student will get and will need, in order to collect, store and use the various forms of information made available to them.

A) In the classroom:

The UMPC allows sharing of information between individuals in the group. It encourages what is known as Incidental Learning in the classroom. This means whatever information is available whether on the internet or through the teacher, is instantaneously shared among all. Students can view what their peer are writing and it works based on touch screen function. The UMPC also contains a great deal of on-line tools such as the translation software. It enables students from different countries to communicate instantaneously; the software will also do translation of the different languages real time. 

Another interesting note is that the seats in the classroom are automated such that attendence is taken when a student sits on his allocated place.   

The UMPC also allows better quality organization of data. It allows information that the student is presenting  to be arranged via a mind-map approach. This serves to enable them to view the data in a cluster format rather then in any linear forms which is presently the case.

B)In the laboratory:

We were shown an illustration whereby a student from a european country could easily communicate with us via the UMPC real time which was absolutely amazing. It closely resembles the msn messenger, which is commonly used nowadays. It is particularly significant as there is an application in the UMPC which allows real time sharing of information such as scientific data between two different geographical locations.   A student can communicate and ask relevant questions to a professor who is overseas with the simple aid of the UMPC. Incredible!    

C)In the MRT

We are brought to a place which closely resembles the setting of a MRT train. We are told that the UMPC has an inbuilt GPS tool which will allow students to track the location of their peer. This is particularly useful for field trips whereby the UMPC also has a “dip” technology, which allows downloading of any kinds of information for example, information on plants by merely moving the UMPC within close range of the source. (the source refers to a contact point at the location with the corresponding technology which is able to transmit such relevant information to the UMPC)

D)At the home  

The home will be apparently given another name called the multi user virtual environment (MUVE). The entire place is linked up via voice recognition software. Different applications will automatically come on with the owner’s verbal consent. It allows the user to multi task as well with the many different software applications, such as gaming, video conferencing and others. All these is happening at the same time using one common platform.

In short, the UMPC is an effective pedagogical tool which allows student to multi task and it creates a more customised learning experience for them. They will have control over their work and can learn as much at their own comfortable pace. The onus is also on them to individually tap into the many functions available to improve on their knowledge and skills and thus enriches the learning process. The teacher, we were informed, has the ability to view what the students are doing, but their roles, based on the design of the ICT tools, will be more as facilitators.

 All in all, it was an informative and eye catching display of how future technology would become. It is set to change the whole concept of what it means now to imply “student centered learning”. It is definitely a revolution that is not to be missed.  



Managing ICT-enhanced environments
January 19, 2008, 3:18 pm
Filed under: Managing ICT-enhanced environments

a. Do you think the classroom environment chosen is appropriate for the learning activities? Explain why.

In video 1,  a full computer laboratory has been chosen. The settings is such that it is one PC per student. The students are engaged in a mathematics lesson with the use of ear phone required. It would be appropriate as the maths lesson was on congruency as such,  it requires minimal group work and is meant more for individual learning.  

In video 2, the half laboratory is used. The usage of the CD rom means it is ideal to have it in the computer lab. More importantly, the half lab allows for pairing of students. Working in pairs and role switching is good for exchange of ideas and different perspectives when examining a subject matter. And also, it is less likely that the students will be lost in the lesson plan as both parties can back each other up. I also noted that the teacher seems more freed up to walk around and observe the students better compared to the first video. This is because when the students are working in groups (disciplinary issues aside) , the chances of students not following the lesson plan is lesser. In the first video, the teacher has to issue clear step-by-step instructions to ensure the students follow what he was trying to say.

In video 3, a learning centre is used. The settings i feel is appropriate as the class is having a science lesson. While address a science topic, the teacher might want to address different areas of the topic using different modes and testings. In this case, the learning centre is appropriate as the place could be wired up and unlike in a classroom, the arrangement of tables/chairs make it ideal for group research and discussion. Also, in the event of a lack of resources eg.laptops, this form of arrangement i would say is actually quite efficient. It also allows the students to display their different skill sets, and therefore by observation on how the students work in such an environment, the teacher is able to better understand the strength of the students.  

In video 4, the usage of one computer i feel is no different from the normal means of teaching. The key difference is how the teacher uses different technique to make it work for her in the classroom. Besides using games format, she engages them successfully with her leadership skills and her ability to connect to their level very well.

 b. The students seem to be focused and on task. What strategies do you think the teacher has used to achieve this outcome?  

In video 1, what impressed me was the clear and coordinated instructions given by the teacher. He took effort in planning what instructions to give and it showed in the way the class went on smoothly with the lesson plan. The switching off of the PCs was really good as it ensured that attention was focused on the speaker. Such methods i think is critical for such a setting where an individual can easily be lost if he is not guided properly. 

In video 2, the grouping of student in pairs and the role switching is really useful to speed up learning in class and gives the teacher more time to observe the class ’s understanding of the topic through observation. In video 3, i notice that the teacher explained to the class the grouping before entry into the learning centre. By doing so, she ensured order right from the beginning and this helped reduced confusion the moment the class enters. Giving different students the opportunity to be leaders is good as each group needs to learn to manage their time well given the different stations that need to be attended to.

In video 4, assignment of specific roles of each student in the group is very important as it keeps them focused with their given responsibility in the team. The teacher is clear to her role as facilitator which keeps the momentum of the game/quiz going without too much interference. She is also clear in laying down the instructions from the start which is essential to minimise confusion later.

c. What potential classroom management issues can possibly occur? What proposed solution(s) do you have? 

In video 1, the teacher if he is not experienced in such a setting, might actually find it more strenuous in implementing many rules such as the use of the colored cups ,dimming of the lights etc. It would better i feel if he focuses on conveying clear instructions on how to navigate the lesson plan and observe how the class progresses after that.   In video 3, i felt that the learning centre is rather small and the likelihood of bottlenecks occurring is there. The reason is it is not easy to plan activities that take about the same length of time to complete. Assuming the teacher is experienced in handling such things,other wise i would suggest she tries out with two stations instead of four first.

In video 4, there is always the problem that the students get too carried away in the games and it might not be easy to control their emotions as it goes along. Suggest to have games only after the exams and probably have it in the learning centre. The noise level is likely to be very high as the teacher tries to engage them. It would also be better to be firm rather then overly spontaneous,and to aware demerit points to the group which is unwilling to cooperate.



How student-centred was the lesson?
January 19, 2008, 11:27 am
Filed under: How student centered was the lesson?

Source: Engaging IT – Insight from the class room (MOE)

Case Study 2: Derek engaged the class in an essay writing by grouping them in groups of four. Each group is further divided into two pairs; one pair is to tackle the video clip and the other is to review the digital pictures. Both pairs will then come together to discuss and improvise a story and then type out the plot accordingly.

1. Teacher’s roles (score: 9):

Throughout the lesson, it was clear that Derek was well aware of his individual role. He allowed the class to settle among themselves to discuss on the plot. Little time was wasted in Derek speaking to the students on how to approach the lesson and to set up any rules for the lesson. This allowed the students space to tap into their creativity with minimum interference from the teacher. The only time Derek spoke was during his rounds with the individual groups as well as towards the end. He was clear in his role as a facilitator as he persistently asked probing question of the “hows” and “whys” thus in a way coercing his pupils to think and rationalise more as a result.

 2. Student’s role (score: 8):

I am tempted to give a 9 for this. The reason being the students had ample opportunity to voice out their different perspectives and interpretation of the video clip and pictures they were reviewing. This allows each of them to be able to appreciate how their fellow classmates view the same data and as a result , broadens their viewpoint and allows them to try different approaches for future essays. Also, the approach to the typing of the plot essay i felt was really good. By sharing together the different choice of words and vocabulary as a group,in a way the students are subconciously fine tuning their own writing skills. 

However, under such a setting, group dynamics and management of the class play essential roles. The teacher has to be alert to spot passivity among some groups who may not be so vocal. Also, it may be quite tiring and challenging for Derek to try to ensure every group is progressing in the right direction. Derek may want to encourage role switch, appointing group leaders for each group which the students will take turn to become etc. Leaders will help to facilitate among themselves and “push” the group discussion along.

 3. Curriculum Characteristics (score: 8):

   The lesson plan was such that the ICT tools such as the video clip was used rather appropriately to kick start the creative story telling among the students. The digital pictures presented them with a choice of viewing from multiple perspectives. All these works well for the lesson in the sense that a great of freedom was given to them to learn and express their own individual viewpoints. They can see themselves as owners of the project/lesson as they were very much in control of the plot, the approach and the usage of the microsoft words to aid them in the essay. Teamwork among them was also very much evident. 

The only thing is once again managing the group dynamics part by Derek, which has to be there. In the redesign lesson, Derek learnt from his mistake and this time round, he divided them into groups to focus on different components of the essay i.e. plot, character, setting and climax. By doing so, the students had better focus and time wastage was minimized.

 4. Learning Goal (score: 8):

As was mentioned in point 2, the students were able to broaden their approach to plot writing by the sharing of different perspectives by their peers. Also, the holistic approach to typing out the words to the essay as a group, allows them to improve on their writing skills. 

I do not think it is a perfect ten as the students in their eagerness to share their views may not have the maturity to manage their time well by keeping the discussion organised. This is evident from the first lesson whereby too much time was spent agreeing among the group the plot and little time left for typing of the essay. 

 5. Type of Activities (score: 8):

The lesson is definitely a group collaboration form of approach. It is clearly a good opportunity for the students to learn how to engage one another in team settings and also they are given the opportunity to improve on their presentation and organization skills through the various interaction. 

It would be good though if there is a short debrief at the end of the lesson whereby Derek will give an assessment of each individual group. Although collaboration work is effective as in this case study, the students given their level of maturity (sec 3), may not be able to grasp the planning part and to maintain the timeliness of the discussion. Also, good practices like positive attitude and teamwork by any groups has to be voiced out to the class so that they will know what is the standard of expectation the teacher wants from the class.   

6. Assessment strategies (score: 7):

It would not be easy, if not impossible to measure the performance of the individual student but i feel this should not be the main purpose for such a lesson. The assessment should be based on group performance as i see teamwork as a vital component of the whole exercise. There are ample opportunities for Derek to evaluate them based on their response to his questions. Derek will ask probing questions regarding the essay the group has done. By assessing their replies, he will be able to tell to an extent, the group’s level of learning and how much effort has been put in. Also, the use of different color code to represent different stages of the essay will allow Derek to see if they are able to effectively and efficiently utlize what have been previously taught to them in class.

7. Use of ICT (score: 8):

ICT come into play in the use of digital picture and video clip as materials for the students to work on. They also need to rely on microsoft word tools to present different color codes to signify different structures to the essay.  I think the usage of videos and pictures helps challenge them to broaden their perspectives during discussion with their peers. It also creates a more interesting environment for them to want to be more creative. The MSword tools are user friendly enough for them to use for group purposes and aids their typing speed as well. Derek might want to demonstrate to the class clearly how to navigate the different ICT tools available at the beginning of lesson to minimise any subsequent problems later.



Prawning
January 13, 2008, 3:05 pm
Filed under: My hobbies
I think one of the greatest recreational activities that you can find here in Singapore is prawn fishing. It is so cool and fun, because there are seemingly countless no. of prawns in a pond , yet you need somehow a balance of perserverance and humility . This’s because you never know what your day will end up with a bountiful harvest after a patient wait or not. Amazingly, you should see the faces of all the fishers when you haul up a catch , everyone’s eye is just gleaming !


Welcome to mine blog :}
January 13, 2008, 2:10 pm
Filed under: Uncategorized

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