Thursday, March 18, 2010

ICT issues:

Issues and challenges in integrating ICT in teaching and learning in our Malaysian Schools.

In line with the country’s information and communication technology (ICT) master plan and vision 2020, Malaysia recognized that the transformation of its education system is fundamental to achieve its objectives. The Ministry of Education, with the participation of non-governmental agencies, is focusing on the development of new media for use as educational. Due to its belief that ICT can make a changes in education and learning, the Ministry plans to integrate ICT into education on a fundamental level, incorporating systems to facilitate management, information gathering, access, and various forms of communication. However, there are some issues and challenges integrating ICT in teaching and learning in our Malaysian Schools.


In my opinion, the biggest challenger in integrating ICT in our Malaysian schools is, the appropriate rooms or buildings available to house the technology are needed and of course, the equipments. The government will spend a lot of cost to build the appropriate buildings in Malaysian schools. Another basic requirement is the availability of electricity and telephony. In Malaysia, some developing areas are still without a reliable supply of electricity and the nearest telephones are miles away such as at the Sabah and Sarawak. There might be no problem in the urban area, but how with the people who lived in the rural area? Some of the family still did not have a computer in their house. Thus, their child can not practice what that they have learned in the school at their house. This is such a waste when the students forgot what that they have learned. For instance, a basic requirement for computer-based or online learning is access to computers in schools, communities, and households, as well as affordable Internet service are needed.


Secondly, the teacher professional development should have skills in teaching the students using the ICT with particular application. Ideally, these should be addressed in pre-service teacher training and built on and enhanced in-service. ICTs are evolving technologies, and so even the most ICT fluent teachers need to continuously upgrade their skills and keep abreast of the latest developments and best practices. Some student might feel uncomfortable with the new technologies especially student in the rural area where most of the ICT application use the English language for the contents and it is the responsibility of the teacher to guide and teach them to use the computer.


Implementing academic computing is a long and expensive process. It may take many years for Malaysian schools to be successful. Although funding is an important factor, many other factors must be taken into account before and during the implementation of academic computing initiatives. Failure to address important issues may result in wasted resources and ineffective implementation. However, implementing ICT the education is a good way to increase the development in Malaysia. Thus, government should take more appropriate ways to ensure that the vision 2020 can be achieve.






Current Issues in Educational ICT Hardware

There are always a range of issues that influence the way technology and hardware is adopted by schools. From a school level, right up to Government Strategy, it’s vital that technology is used for the benefit of teaching and learning, and not just for the sake of it being technology. Classroom use of technology is generally split in two ways: infrastructure and whole-class teaching (WCT).
Infrastructure incorporates the PCs and PC devices that are used by students and teachers, whereas WCT is more focused on tools that allow participation across the whole class simultaneously: audio visual and interactive hardware that is designed to be fixed within the classroom environment, and specific to its purpose.

Both infrastructure and WCT are well established markets, but both are currently undergoing a big change in focus. For infrastructure there is the ongoing need to lower learner:computer ratios, and increase the portability of technology and access to resources for students. For WCT, the age of the whiteboard has moved into a new “mature” era, where there is more emphasis on how the technology is used, and how other “peripheral” devices can help adapt WCT to a more flexible approach. In both spheres, the need to increase emphasis on individual, personalised learning is very important.

Many Government initiatives such as Computers for Pupils in England and the No Limits scheme in Scotland, aim to provide ICT for all, with particular focus on increasing accessibility and home use.

Government led strategy is obviously also keyto our development plans, the document “Harnessing Technology: Review 2007” by Becta, is a strategy-level review of what current research and evidence tells us about using technology for the benefit of learners. This publication builds on the Becta Reviews of 2005 and 2006, focusing discussion closely on the ambitions of the government’s e-strategy, Harnessing Technology. As a starting point for a series of Hardware blogs, I have taken some of the key points from the report that are relevant to current movements in infrastructure and WCT hardware.
Digital watermarking is the process of embedding information into a digital signal in a way that is difficult to remove. The signal may be audio, pictures or video, for example. If the signal is copied, then the information is also carried in the copy. A signal may carry several different watermarks at the same time.In visible watermarking, the information is visible in the picture or video. Typically, the information is text or a logo which identifies the owner of the media. The image on the right has a visible watermark. When a television broadcaster adds its logo to the corner of transmitted video, this is also a visible watermark.In invisible watermarking, information is added as digital data to audio, picture or video, but it cannot be perceived as such (although it may be possible to detect that some amount of information is hidden). The watermark may be intended for widespread use and is thus made easy to retrieve or it may be a form of Steganography, where a party communicates a secret message embedded in the digital signal. In either case, as in visible watermarking, the objective is to attach ownership or other descriptive information to the signal in a way that is difficult to remove. It is also possible to use hidden embedded information as a means of covert communication between individuals.One application of watermarking is in copyright protection systems, which are intended to prevent or deter unauthorized copying of digital media. In this use a copy device retrieves the watermark from the signal before making a copy; the device makes a decision to copy or not depending on the contents of the watermark. Another application is in source tracing. A watermark is embedded into a digital signal at each point of distribution. If a copy of the work is found later, then the watermark can be retrieved from the copy and the source of the distribution is known. This technique has been reportedly used to detect the source of illegally copied movies.Annotation of digital photographs with descriptive information is another application of invisible watermarking.While some file formats for digital media can contain additional information called metadata, digital watermarking is distinct in that the data is carried in the signal itself.The use of the word of watermarking is derived from the much older notion of placing a visible watermark on paper.

why i was force to create this blog??? this is because for the ICT Ethic and Law subject...lecturer ask to do so...but I already have the blog....so....
Sunday, August 30, 2009

...World Issues...

Earlier May in this year, the world had been shocked by the Influenza A (H1N1) viruses that causes death. The first case that happen is in the Mexico and after that it slowly dispread to another place. Now, the world is worried about this case and everyday the people that are infected with this virus are increasing. The number of death also increasing everyday. The WHO and Health Ministry are encouraging people to take precaution for less go out or wearing mask when go to crowded places. This can decrease the percentage of getting the virus. In Malaysia, until 30 August 2009 the death of Influenza A (H1N1) viruses was increased to 72 persons .



Here are some questions that can help the people know more about the Influenza A (H1N1) viruses:
What is the A (H1N1) influenza?
It is a respiratory disease of pigs caused by type A strains of the influenza virus. It regularly causes high flu outbreaks in pigs but with low death rates. There are four main sub-types of the virus, but the most recent isolated influenza viruses from pigs have been H1N1 viruses.

How does it spread?
Influenza A (H1N1) viruses do not typically infect humans though they do occur through close proximity or contact with infected pigs or contaminated areas. Cases of human-to-human spread have been documented.
 Click on thumbnail for larger image.
What are the symptoms?
The symptoms are similar to those of regular flu:
- Fever
- Lethargy
- Runny nose
- Cough
- Sore throat
- Lack of appetite
- Vomiting and diarrhoea in some cases.

How common is the A (H1N1) flu infection in humans?
In the past reports of about one human A(H1N1) flu virus infection had been received every one to two years in the United States. From December 2005 till February 2009, 12 cases have been reported.
Has this strain of flu been seen before?
No. Flu mutates constantly, so it is common for new strains to emerge. Pigs can also be infected with both human and avian influenza, and the current circulating A (H1N1) flu strain appears to contain genetic elements from all three.

Can the A (H1N1) flu be treated with antiviral drugs and flu vaccine?
The A (H1N1) flu is resistant to two common drugs – Amantadine and Rimantadine. The A (H1N1) flu viruses are very different from human H1N1 viruses. Therefore, vaccines for human seasonal flu would not provide protection. However, a “seed vaccine” has been specifically tailored to this swine flu and will be manufactured if officials deem it necessary.

Can people catch A (H1N1) flu by eating pork?
No. The A (H1N1) influenza viruses are not transmitted by food. Eating properly handled and cooked pork and pork products are safe. Cooking pork to an internal temperature of 70ºC and above it will kill the swine flu virus.

How long is someone with the A (H1N1) flu considered contagious?
People with the A (H1N1) influenza virus infection should be considered potentially contagious as long as they are symptomatic; possibly for up to seven days following the onset of the illness. Children, especially younger children, might potentially be contagious for longer periods.

What can I do to protect myself from the A (H1N1) flu?
There is no vaccine available right now to protect against the A (H1N1) flu.
However, you can help prevent the spread of germs that cause respiratory illnesses like influenza by:
- Covering your nose and mouth with a disposable tissue or handkerchief when you cough or sneeze. Throw the tissue in the waste basket after you use it.
- Wash your hands often with soap and water, especially after you cough or sneeze. Alcohol-based hand cleaners are also helpful
- Try to avoid close contact with sick people. - If you get sick with influenza, stay at home and limit contact with others to keep from infecting them.
- Avoid touching your eyes, nose or mouth.
- Consult your nearest healthcare facility if you think you have any of the symptoms.

What precautions are in place in Malaysia?
- The Health Ministry’s operations room in Putrajaya has started a 24-hour monitoring of the situation. The public can call 03-8881 0200/300 for enquiries.
- Those returning from Latin American countries and found to have flu-like symptoms will be quarantined.
- Health Ministry officials are conducting health screenings on passengers arriving from the United States.
- Thermal scanners will be placed at international airports to speed up the screening process for A (H1N1) flu.
- Public and private medical practitioners have been instructed to report to the district health office any patient with influenza-like illnesses or severe pneumonia symptoms and who had travelled to the affected countries after April 17.
- Travel Advisory from the foreign ministry

Know the difference!
Make an informed decision and take the right action!

Understand the difference between Cold & Influenza A (H1N1):
Symptoms                             Common Cold                            Influenza A (H1N1)
Fever                                      Rare                                   Characteristic, high (38° C) lasts 3-4 days
Headache                               Rare                                    Prominent
General Ache                         Pains Usually Slight              Often Severe
Fatigue                                  Very Mild                            Can last up to 2-3 weeks
Extreme Exhaustion                Never                                  Early and Prominent
Running/Stuffy Nose              Common                              Sometimes
Sneezing                                Usual                                    Sometimes
Cough                                   None/Mild                            Severe, without phlegm in the beginning
Sore Throat                           Common                              Sometimes
Chest Discomfort                  Mild to moderate hacking      Common: Can become severe
                                             cough
Foundation to help needy students settle PTPTN loans
Needy college and university students who do well will receive help from the Tunku Abdul Rahman Foundation to settle their National Higher Education Fund Corp (PTPTN) loans when they graduate.
Higher Education Minister Datuk Seri Mohamed Khaled Nordin said the foundation will help those who graduate with first class honors and are active in co-curricular activities. The foundation will take into account the family income as well as the number of siblings. Khaled also said that liberalizing the higher education sector in the country does not mean it will be a free-for-all with any foreign university allowed to set up branches here.




Joint expo to showcase R&D

THE International Exposition of Research and Inventions of Institutions of Higher Learning (PECIPTA), which will be held for the fifth time this year, will draw the attention of local and international industries.
The exposition to be held from Oct 8 -10, is jointly organised by the Higher Education Ministry and Universiti Malaya.
The exposition themed “Driving research innovation towards value creation,” would be held at the Kuala Lumpur Convention Centre (KLCC).
It would see a total of over 500 exhibits, from 19 public universities (IPTA) and three private institutions (IPTS) of higher learning.
From left: UM deputy vice chancellor (Research and Development) Prof Datuk Dr Mohd Jainul Maah, Higher Education Ministry planning and excellence department director Prof Dr Mohd Jailani Mohd Nor, Prof Radin Umar, Prof Dr Ghauth and PECIPTA 2009 committee chairperson (university level) Prof Dr Rosmawati Mohamed.
At a press conference recently, Higher Education Ministry director-general Prof Datuk Radin Umar Radin Sohadi said that the ministry already had plans to look into the details of these inventions.
One of the ways to do so, he added, was through expositions like PECIPTA.
The focus of this exposition is to showcase the research and development (R&D) works that have been done, and encourage the commercialisation of the products featured and hope to attract not only local visitors, but more foreign visitors, as this event is aimed to expose the level of research and output that has been done by Malaysian universities.The research capability of Malaysian universities is comparable to that of international standards. Over 30,000 visitors in the previous PECIPTA event, and this year, hope to see more visitors.There will also be a competition to spice up the event.


 

Saturday, August 29, 2009

...Latest Technology...










Armed with an 8.1-megapixel camera, the Sony Ericsson W995 is the second phone from Sony Ericsson that bridges the gap between its Walkman and Cyber-shot portfolios.
Sony Ericsson is finally melding its Walkman and Cyber-shot lines into feature-packed phones.
The first was the W902 and the W995 is its second effort. The W995 manages to fulfil nearly all the requirements of a high-end user as we will find out.

Build quality
The W995 is a compact slider phone. The sliding mechanism is smooth, solid and feels durable.The face of the phone is mostly dominated by a 2.6in inch screen and a few handy buttons. These buttons allow you to navigate most of the functions of the phone without having to use the keypad.
Sliding open the phone reveals the keypad which is quite comfortable to use as it has good tactile feedback. You will use it mostly for dialling numbers and composing messages.

The face and battery cover are made with brushed metal while the other parts are made of high quality plastic to give the W995 a strong but lightweight feel and slim shape.

The 2.6in screen is considered large for a phone of this size. It is extremely clear and stays that way even when outdoors. It does lose a bit of contrast under direct sunlight on a cloudless day though.

Aesthetically, the phone has a macho, sophisticated, high tech look. It also looks beautiful when the phone lights up in the dark.

User experience
This phone is really easy to use as it has a lot of shortcuts for applications. Plus, you can even configure your own shortcuts so you do not have to enter the main menu to drill down to your applications.
Dialling contacts through the address book or keying in numbers is easy. And when you dial a number, the phone will look up names in your address book that have the corresponding number. You can then select a name instead of dialling the whole number.

The W995 supports SMS, MMS and e-mail messaging. You can view SMS and MMS messages as a list or conversations.

The phone can handle e-mail attachments but there isn’t a document viewer on the phone, so you can’t view Word, Excel or PDF files.

Sounds good
The media centre menu is much like a mini XMB (CrossMediaBar) interface found on the PlayStation3.
You can use it to access your music, photos, videos, RSS feeds, podcasts and even games. We found it intuitive and easy to use.

You can activate the Walkman 4.0 player by just pressing a button. The volume control is on the right of the phone but the buttons were a bit hard to press as they were too tiny.

There are also rewind, play/pause and forward buttons beside the volume control. Holding down the Walkman button and ¬shaking the phone activates the ShakeControl for adjusting the volume and changing tracks.

The SensMe feature works with MP3s that are tagged and analysed by the Media Go application on a computer and then loaded back into the phone.
The tagged MP3s fall into four quadrants of moods — sad, happy, fast and slow — so you can select songs based on mood rather than thumbing through a playlist.

Being a Walkman phone, the W995 delivers superior sound quality. It has stereo speakers at the top and bottom of the phone, a 3.5mm jack for your headphones and is bundled with premium in-ear earphones.
Other features include a graphic equaliser with presets or you can even configure your own setting.
This phone is definitely strong on bass so I had to turn it down a bit with the help of the equaliser.
Those who like heavy bass however will enjoy the sound. No distortions whatsoever were heard during testing.

Camera
The quality of the photos are as good as those of a camera though there is a bit more noise in low-light conditions.
This is understandable given the fact that the 8-megapixel sensor is made much smaller to fit into the phone.
An LED flash provides adequate lighting. The Cyber-shot shooting modes and settings also allow you to take photos in diverse conditions.
The built-in image stabiliser works well in properly lighted conditions but your hands have to be more steady to get the best shots. Also, the colours of the photos turned out wonderful.
COOL: The W995 comes with a kickstand and stereo speakers on the top and bottom so you can watch videos comfortably.
Videos are captured in WQVGA resolution at 30fps in MP4 format. The videos turned out clear, and the audio was crisp and loud.
As the phone has a kickstand and stereo speakers positioned on the top and bottom of the phone, you can comfortably watch videos with stereo sound.
Supported video formats are MPEG4 and 3GP. However for a phone with all the ¬necessary hardware that is touted as a great video playback phone, there is no support for more advanced codecs such as DivX which is a bit of a letdown.
Also, the W995 comes with 118MB of internal memory and an 8GB M2 card so there should be ample space to store all your media.
Productivity
The W995 comes with the usual assortment of notes, alarm, calendar and reminder functions to keep track of your appointments and meetings.
But that’s as far as productivity applications go for the W995. It would’ve been cool to have document viewers or editors installed to do some work on it.
There are several games on the phone ranging from puzzles to racing and action games. There is even a game that asks you questions based on the songs on your phone.
Fitness fans would be happy to know there is a WalkMate step counter application. It can be set as your wallpaper so you can check how many steps you’ve done for the day.
The Light application which uses the LED flash as a torchlight is quite useful.
The most interesting thing about it is that it can be set to blink out an SOS signal. Great for those “I’m stuck on a desert island with a coconut tree” situations.
The W995 has a aGPS that works with Google Maps and other navigation applications that can give you voice directions as well as location services.
The aGPS also allows you to geotag the photos that you snap.
In terms of battery life, if you use the phone for calls and SMS, watching videos, listening to music, snapping pictures and moderate surfing, it will last about three days on a full charge.
You can charge it using the supplied charger or through a USB port but the phone uses a proprietary connector.
           
Sony Ericsson W995 — it looks stylish, is easy to use, the screen is lovely and it has good speakers.
Plus, the camera could even replace a basic point-and-shoot camera.
All in all, the W995 performed well and I felt a little pang when I had to part with it. That’s when you know it’s a good product.
Pros: Easy to use; large, bright screen; excellent camera; good sound quality; 3.5mm audio jack; stylish phone.
Cons: No DivX codec support.
W995
(Sony Ericsson)
3G phone
Camera: 8.1 megapixels with autofocus and LED flash
Display: 2.6in screen (240 x 320 pixels), 256,000 colours
Messaging: SMS, MMS, e-mail
Connectivity: GSM 850/ 900/1800/1900, HSDPA 900 / 2100, Bluetooth, USB, WiFi
Expansion slot: M2 (up to 8 GB)
Phone memory: 118MB internal memory, bundled with 8GB M2 card
Battery Type: 930mAh lithium polymer
Standby/talk time: 360 hours/4 hours
Other features: aGPS, kickstand
Weight: 113g
Dimensions (W x D x H): 49 x 15 x 97mm
Price: RM1,800


Wednesday, August 26, 2009

...Event In UMS...



                                        Event: 11TH UMS Convocation 2009
                                        Date: 10-13 October 2009
                                        Venue: UMS 






Every year there are many of the graduates will be graduate. In this year, the convocation of the UMS is coming to the 11th convocation. The 11th UMS Convocation will be held on10 untill 13 October 2009 at UMS in Cancelory Hall.

For more detail information visit the UMS website: http://www.ums.edu.my





 
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