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bernard tan

Challenges of Interface Design for Mobile Devices » Yahoo! User Interface Blo... - 1 views

  • designing for a mobile device can lead to a solution that is worlds different than its desktop equivalent.
  • Context of Use
  • Users have a very specific need and desire to accomplish their goal in the easiest and fastest way possible. This fact alone helps explain why mobile interfaces are designed the way they are
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  • Feature sets are optimized to streamline common use cases Use typography to show hierarchy and importance Features are progressively displayed Large buttons are used to make interactions actionable
  • Designing with awareness to context will yield a more atomic design that instead of introducing users to a proverbial blank canvas, will guide them toward accomplishing important tasks. Having to deal with slow data speeds, high network latency, smaller screens, and an unpredictable mode of use only reinforce the need to isolate an application’s essential features and offer access to them when contextually appropriate. Next time you design an interface for a mobile device, remember to consider context of use and context of the medium as part of your design strategy.
  • Dealing with phone numbers and other mobile friendly data Displaying information on a smaller screen Not using a cursor Device speed and network latency
  • Context of the medium
  • To design an experience that can gracefully coexist with others tools, one needs to understand what kind of media can be processed by specific mobile internet browsers, and when onboard applications are launched.
    • bernard tan
       
      need to find out hows web app can interact with other apps... especially how we can integret that into harmonia and dropbox feature...
  • Using traditional web development techniques of creating fluid designs that scale horizontally is the fastest way to deploy a single design to many different mobile devices.
    • bernard tan
       
      for azhar ... on creating a fluid layout for harmonia so that it fit all devices.
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    While reading for ideas on doing mock up mobile interface, i stumbled this. very interesting read on designing for usability for mobile devices and why it is not just a scale down version of your actual desktop website.
wittyben

Lasagna and chips: Twittering = learning? - 0 views

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    Does twittering = learning? How important is it for us to talk about using Twitter (or other social media) in the context of learning theory? How do we do that? Read on to find out more...
bernard tan

Building An Effective 'Coming Soon' Page - 1 views

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    Another factor that is not as obvious but perhaps even more important is motivation. When you're working hard on something, without any guarantee of success, doubting yourself and losing motivation is easy, and this circumstance often leads people to abandon otherwise promising projects. Raising awareness and collecting email addresses long before launch does two things to combat this lack of motivation. First, by putting the project out there, you make it much harder for yourself to quit, because we all hate to let people down. Secondly, pre-registering users shows you that there's actual demand for what you're building, which goes a long way to silencing those gnawing doubts. In this context, the teaser is a vital part of any product's Web strategy.
bernard tan

Protect your smartphone - 0 views

  • If you have ever entertained that seemingly laughable thought of installing anti-virus software on your mobile phone, you are not alone.
  • A few months ago, Kaspersky Labs discovered two Trojan-SMS malware that masqueraded as media player apps for Android devices. Once installed, the malware can send premium SMSes costing US$6 ($7.70) each without the user's knowledge.
  • the money is still on computers, and cyber criminals follow the trail of money. The increasing number of people using smartphones is a factor, but not a big one yet. There are some banking services on mobile platforms, but the majority of consumers still use computers to access banking services
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  • According to Kaspersky, closed platforms (iPhone, BlackBerry and the old Symbian) are more secure while open platforms (Android, Windows Mobile 6 Series and the new Symbian) are less so. This, Kaspersky explains, is because the level of security is inversely proportionate to the ease with which developers can build apps on it.
  • "The more secure a system is, the harder it is for development - both for the good guys and the bad guys," he said.
  • security and ease of app development are two sides of the same coin that have to be finely balanced in order for a mobile platform to succeed.
  • iPhone users face exactly the same problems, but unfortunately, Apple has a very strict regulation on the apps industry, and the SDK it gives to software companies doesn't let us develop what we need. (Thanks to Apple's efforts policing the platform) iPhone users face maybe fewer virus problems, but the threat with confidential data is still there - and it only takes one threat. Android may face more viruses, but at the same time, there will also be more solutions from us and our competitors
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    Open source and Closed source mobile platform faces security issue. An open source platform may be more prone to malwares and viruses. Some factors we should consider in our context here in education to protecting confidential contents and issues while considering developing apps. for example we could risk all of our contacts information being stolen and end up being sold to some advertising spamming companies who spam you daily or watches your daily activities.
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    I used to think open source platform was very good for development but now you can have different view if you think like a hacker. It will take at least a year or more before mobile security catch up.
bernard tan

Exporting Images from Canvas Tag HTML5 - 1 views

  • Exporting & Saving One thing that SVG can’t do is save the resulting image as a bitmap. It’s easy for <canvas> because the element is already a bitmap in the first place! The canvas can export its image to a data URL (e.g., data:image/png;base64,iVBORw0KGg...). This data may then be rendered in the browser, which could then be saved or dragged to the desktop, used in a new canvas, and so on. The browser must support PNG images, and it may have varying support for GIF and JPG. For our example, we’ll stick with PNG since it supports alpha transparency, and where we haven’t drawn on the canvas, it’ll be transparent. To get the data URL, we simply call canvas.toDataURL('image/png'). Note that we’re calling toDataURL() on the <canvas> element, not on the 2D context. This is because we’re getting all the pixels in the canvas, not just the pixels in a particular context. So taking the example we’ve put together already, we’ll make the browser redirect to a PNG version of the image when a user clicks on the <canvas> element (a contrived example, I know!): canvas.onclick = function () {  window.location = canvas.toDataURL('image/png');};
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    I am sharing of export images from web app specially to Eve and Sham, maybe useful for our harmonia project. This is the workflow i was mentioning on exporting the contents of the new html5 tag canvas to an jpeg or png and it opens in a browser, which then can be save or be used for other things, we could also explore on other options of sending the image directly to other applications. http://jsbin.com/abagi3/5/ Above url is a live prototype and you can actually view source to see how easily it is being done. :)
yeuann

Location-based learning: The context is mobile | Instructional Design Fusions - 3 views

  • Mobile devices have some unique affordances: They offer location-sensors (e.g., GPS, RFID, WLAN) and they can deliver multimedia content that is time- and place-relevant. Opportunities for embedded assessment can also be used to assess and fine-tune mlearning design.
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    An interesting piece about how the unique affordances of mobile devices enable newer forms of learning.
yeuann

Video Chat Becomes Social Networking's New Battleground - 0 views

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    "On Wednesday, Facebook announced that it had partnered with Skype to let Facebook users call one another from their camera-enabled computers, simply by clicking on a button on a friend's Facebook profile or from the chat window. After a one-time download of Skype's technology, the video calls look to be painless and simple for anyone to use. Compare that to Hangout, Google's new video chat in its still invite-only social network Google+. Hangout is designed as a group chat application for impromptu socializing with friends. To start one, you press a button declaring you are open to hanging out, choose which circle(s) of friends to send the invite to, and up to 10 people can be in the room at any one time. The loudest talker gets the big space up top - and the group can collectively talk or even watch YouTube videos together. As young Marty McFly once said in a different context, your kids are going to love it."
yeuann

How to Stick with It When You're Learning Something New On Your Own - 1 views

  • Find What You Actually Want to Learn About First things first, you need to figure out what you're actually interested in.
  • Figure Out How You Learn Best Full sizeWe all learn a little differently, and while we're fans of learning by doing, you can't always do that with everything.
  • Learn By Doing Whenever Possible Full sizeIn most cases you're going to learn best by doing. That means practicing programming by actually making a program or learning a new language by speaking it. If you're having trouble getting over the learning hump and sticking with it, you might simply need to provide better context for the process.
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  • Find a Community to Learn With Full sizeIt's no secret that many of us tend to learn a little better when we're surrounded by other people who are just as interested in the subject at hand. If you're struggling to stick with a learning program because of the inherent isolation of learning on your own, Stark recommends finding a community of like-minded people:
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    In this brave new world of open courses and self-learning, we need to learn how to learn on our own - and one way is to learn to find other like-minded learners to learn together with.
Rachel Tan

Many Voices of Sweden, via Twitter - NYTimes.com - 1 views

    • Rachel Tan
       
      Usually an experiment is run for the purpose of confirming/dis-confirming a hypothesis. In this case, what is the hypothesis?
  • The @Sweden program, known as Curators of Sweden, came about when the Swedish Institute and Visit Sweden, the government tourist agency, sought to develop a plan to present the country to the world on Twitter. They hired an advertising company, Volontaire.
    • Rachel Tan
       
      How would this experiment be determined as successful or not? I am asking this question in the context of the CeL article that we are writing/wrote.
yeuann

The Future of Context: Mobile Reading from Google to Flipboard to FLUD | Epic... - 0 views

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    In retrospect, I think we'll see this as an important moment in the history of media, as well as the history of the smartphone. After all, if there's a single feature that's always distinguished smartphones from "dumb" handsets, it's this: Smartphones are built for reading as well as talking, for literacy as much as audibility.
Ashley Tan

Gartner's top 10 technologies for 2011 | 10 Things | TechRepublic.com - 4 views

    • Ashley Tan
       
      See where our social, open and mobile initiatives fit in?
  • Portals, mashups, mobile, and social will combine
  • 6: Video
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  • 7: Context-aware computing
  • 1: Cloud computing
  • 2: Mobile apps and media tablets
  • 5: Social communication and collaboration
  • “The PC era is over. Think of mobile design points.”
  • Low-cost video recorders are everywhere. Companies will need video content management systems and better design skills, and they’ll need to address privacy issues and policy concerns
Ashley Tan

PDFs Become Contextually Amazing With Scribd's Apture Integration - 0 views

  • Above, you can see an image of my screen while reading a PDF titled The Internet of things: Networked objects and smart devices. I highlighted the name of a company quoted in the report and with two quick clicks I was watching a YouTube video of a product demo. I highlighted an expert's name and was able to learn all about their career and find them on Twitter - without leaving the page.
  • Scribd says it's working on a native iPad experience for its service, but that won't arrive until later this year or next year.
bernard tan

Social Media Conference | iStrategy Singapore - 2 views

  • iStrategy will arm you with the deep understanding of aligning social media and digital strategy according to your organization’s processes and operations to achieve the objectives you’re after. Join us to network, share ideas, and most importantly find out how to build your marketing strategy to its fullest potential.
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    Social Media Conference IStrategy being held in Singapore Sentosa Resort World 1 - 2 Dec 2010
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    I've came across banner ad which brought me here while reading. Social Media Conference IStrategy being held in Singapore. Maybe it can be useful for accommodating to our Education arena needs. Speakers come from Facebook, Amazon, AMD, Philips and more.
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    Nice find. To any and all CeL folks: Attend if you think this is relevant. The marketing principles do not necessarily apply in our context, but there might be some takeaways. Otherwise, look for something with a greater emphasis on education.
Ashley Tan

PolivkaVox: Why social networks are powerful for learning. - 2 views

  • Typical instructional design and pedagogy focus on breaking down a subject into component parts, gaining mastery of those parts, whether they are steps in a process or techniques or parts of the anatomy, and then reassembling them in the learner's mind and in practice so that the result is overall mastery of the broader subject. That may be oversimplified, but this basic approach goes back to Aristotle, at least. It's not debated in education, it's assumed that this is the best approach for learning anything, including complex processes or highly nuanced behaviors in shifting contexts.
  • Centola's conclusions. He studied positive changes in people's behaviors regarding health care, changes that resulted directly from placing subjects in carefully designed social networks with the goal of improving their health decisions. What he concluded was that smaller, tighter social groups had more success improving health behaviors than larger, looser social groups (ie, the typical Facebook connections). Maybe you already see what it took me a while to notice. Both of them had success. Social networks designed for a specific purpose can do something pretty amazing: They can change people's behaviors. Any educator or trainer whose goal is actually to impact both thinking and behaviors (to change lives!) rather than just getting people to pass a test or check a box, should be paying close attention. And maybe getting a little excited.Researchers in education have long known the power of social groups to alter behavior. Brown, Collins, and Duguid made this case a while back
  • these three went on to say that highly complex behaviors are picked up, absorbed, through relatively informal social exchange more quickly than they could be if they were "taught" in the usual break-it-down sense. We're talking about complex behaviors. Processes. Highly nuanced interpersonal interactions. Centola's study suggests to me that we now have an online tool, the social network, that is fully capable of carrying the power of culture to shape behaviors and establish norms. And it can be done on purpose.
Kartini Ishak

Get Serious About Social Learning by Focusing on What Matters by Eric Davidove : Learni... - 0 views

  • Social learning has taken on a kind of religious fervor among learning practitioners during the past couple of years—and not without good reason. It often creates more powerful and enduring learning experiences; it helps people establish and leverage social connections to accelerate the distribution and sharing of experiences, content, and guidance; and it allows learners to be more productive, learn faster, and work smarter.
  • it’s easy to lose focus on what matters, and to assume the end game is the technology
  • A social learning strategy should paint a compelling picture of the future state, clearly articulate the business case for change, and outline the roadmap for how you will get from “here” to “there” (including what must change, stop, and continue)
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  • Social learning, at its core, is a network of communities. This network is usually formed and accessed through the use of social media. The community network provides the “path” for an effective flow of information.
  • A community network is the primary source of advice, methods, leading practices, lessons learned, and innovation. It’s the “repository” of content, experience, and intelligence that enables people to learn, develop, and excel at work. The effectiveness and usefulness of the community network is a function of its size and make-up.
  • A new generation of learning is here. Today, employees are working in a very fast-paced environment and they need learning that is immediate, relevant, and delivered in the context of their work. Social media won’t do the job alone. Organizations must embrace social learning and adopt the leading practices presented in this article if they want their employees to keep their company on the cutting edge. Social learning works when it is born from a well thought-out strategy, is made up of mature community networks, is fueled by motivated members, is a resource of great content, and is guided by meaningful metrics. Take some of the ideas presented in this article and start implementing them now.
Ashley Tan

Nuts and Bolts: What's Your Story? by Jane Bozarth : Learning Solutions Magazine - 1 views

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    Using narratives to deliver content.
yeuann

Quick and Simple mLearning Content for the iPhone by Paul Clothier : Learning Solutions... - 1 views

  • Everyone seems to be voicing their opinion about mLearning — about the impact it will have on work, productivity, education ... and how it could, in fact, solve world hunger. The truth is that very few people or organizations have actually developed any mLearning, and their opinions are often more philosophical than pragmatic. My intention in this article is to focus on the pragmatic — to help you get your hands dirty so you can speak about mLearning from the perspective of having actually developed some.
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    Pragmatic tips for developing mLearning projects...
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    While what the author suggested is a simple start, it is a bad one for the long run. Why? It replicates exactly what you can already do more logically and perhaps more easily in other platforms. It's best to have the change in pedagogy or strategy in mind when designing apps or creating an m-learning system. Our mission is to leverage on learning outside the classroom, on the move or in more meaningful contexts.
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    Thanks for the tip, Dr Ashley!
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