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Paul Ford: What is Code? | Bloomberg - 35 views

www.bloomberg.com/...2015-paul-ford-what-is-code
shared by elsjekool on 14 Jun 15 - No Cached
  • There are keynote speakers—often the people who created the technology at hand or crafted a given language. There are the regular speakers, often paid not at all or in airfare, who present some idea or technique or approach. Then there are the panels, where a group of people are lined up in a row and forced into some semblance of interaction while the audience checks its e-mail.
  • Fewer than a fifth of undergraduate degrees in computer science awarded in 2012 went to women, according to the National Center for Women & Information Technology
  • The average programmer is moderately diligent, capable of basic mathematics, has a working knowledge of one or more programming languages, and can communicate what he or she is doing to management and his or her peers
  • ...16 more annotations...
  • The true measure of a language isn’t how it uses semicolons; it’s the standard library of each language. A language is software for making software. The standard library is a set of premade software that you can reuse and reapply.
  • A coder needs to be able to quickly examine and identify which giant, complex library is the one that’s the most recently and actively updated and the best match for his or her current needs. A coder needs to be a good listener.
  • Code isn’t just obscure commands in a file. It requires you to have a map in your head, to know where the good libraries, the best documentation, and the most helpful message boards are located. If you don’t know where those things are, you will spend all of your time searching, instead of building cool new things.
  • Some tools are better for certain jobs.
  • C is a simple language, simple like a shotgun that can blow off your foot. It allows you to manage every last part of a computer—the memory, files, a hard drive—which is great if you’re meticulous and dangerous if you’re sloppy
  • Object-oriented programming is, at its essence, a filing system for code.
  • Where C tried to make it easier to do computer things, Smalltalk tried to make it easier to do human things.
  • Style and usage matter; sometimes programmers recommend Strunk & White’s The Elements of Style—that’s right, the one about the English language. Its focus on efficient usage resonates with programmers. The idiom of a language is part of its communal identity.
  • Coding is a culture of blurters.
  • Programmers carve out a sliver of cognitive territory for themselves and go to conferences, and yet they know their position is vulnerable.
  • Programmers are often angry because they’re often scared.
  • Programming is a task that rewards intense focus and can be done with a small group or even in isolation.
  • For a truly gifted programmer, writing code is a side effect of thought
  • As a class, programmers are easily bored, love novelty, and are obsessed with various forms of productivity enhancement.
  • “Most programming languages are partly a way of expressing things in terms of other things and partly a basic set of given things.”
  • Of course, while we were trying to build a bookstore, we actually built the death of bookstores—that seems to happen a lot in the business. You set out to do something cool and end up destroying lots of things that came before.
  • Siri Anderson on 14 Jun 15
     
    A lengthy but worthy read for all non-programmers on code.
  • elsjekool on 15 Jun 15
     
    Explains code
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Diigo 101 - Student Learning with Diigo - 110 views

sites.google.com/...introduction-to-diigo diigoproject diigo bookmarking research tools web2.0
shared by Mark McDonough on 17 Feb 11 - No Cached
  • Diigo is much more than a simple web annotation or social bookmarking tool. It is an online research and collaborative research tool that integrates tags, digital highlights, interactive sticky notes, captured snapshots, and group-based collaboration, allowing a whole new process of online information management, learning, and teaching in the 21st Century.
    • terenceonline
      terenceonline on 17 Feb 11
       
      Good Summary of Diigo
  • My Network is a new Diigo social features that adds to the product's strength. My Network creates a "content-centric social network," in which people are connected by what they clip, tag, and highlight. Users will be able to collaborate with other users based not on who is a friend to whom, but rather by who is interested in what. My network delivers web content specifically tailored to a user interests and shows users with similar interest. Participation in a larger network is made possible with its community features that connects users with people with common interests; thus, building global communities around topics and knowledge, tags, and sites.
  • Digest of Internet Information, Groups and Other Stuff (Diigo) is a powerful free social bookmarking website with annotating capabilities.
    • Mark McDonough
      Mark McDonough on 23 Jun 12
       
      Bold the first letters of the Diigo acronym: Digest, Internet, Information, ...
  • terenceonline on 17 Feb 11
     
    Diigo is much more than a simple web annotation or social bookmarking tool. It is an online research and collaborative research tool that integrates tags, digital highlights, interactive sticky notes, captured snapshots, and group-based collaboration, allowing a whole new process of online information management, learning, and teaching in the 21st Century. 
  • Sharon Cleaveland on 03 Apr 12
     
    This is a great resource on Diigo and how to use.
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Knol - a unit of knowledge: share what you know, publish your expertise. - 27 views

knol.google.com/k google wiki knol reference wikipedia research encyclopedia CMTC2009
shared by Kathy Malsbenden on 03 Dec 09 - Cached
  • Kathy Malsbenden on 03 Dec 09
     
    Share what you know and write a knol. Did you know? You can embed forms in your knols. Great for conducting surveys or managing collaborative knols!
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Learning Technology Institute - 3 views

www.lti.org/lti.asp learning technology institute resources tools
shared by Tonya Thomas on 03 Oct 12 - No Cached
  • Christian King on 07 Oct 12
     
    The Learning Technology Institute was founded in 1975 as a non-profit public interest corporation 501C(3) devoted to research, development, organization management, and education activities in connection with the use of technology and computers in knowledge engineering, systems design, and technology-based information delivery systems.
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ClassJump.com - free websites for teachers - 79 views

classjump.com tools
shared by Jon Fleming on 17 Aug 12 - Cached
  • Jon Fleming on 17 Aug 12
     
    ClassJump.com provides teachers web sites free of charge, where multiple classes can be managed and updated using an easy to understand interface. No knowledge of web site programming is needed to get your class or classes set up and quickly providing up-to-date information for your students and parents. ClassJump, Inc.
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Online Education - Introducing the Microlecture Format - Open Education - 4 views

www.openeducation.net/...ducing-the-microlecture-format microlecture teaching lectures pedagogy
shared by Marsh Feldman on 10 Mar 09 - Cached
  • in online education “tiny bursts can teach just as well as traditional lectures when paired with assignments and discussions.” The microlecture format begins with a podcast that introduces a few key terms or a critical concept, then immediately turns the learning environment over to the students.
  • It clearly will not work for a course that is designed to feature sustained classroom discussions. And while the concept will work well when an instructor wants to introduce smaller chunks of information, it will likely not work very well when the information is more complex.
  • “It’s a framework for knowledge excavation,” Penrose tells Shieh. “We’re going to show you where to dig, we’re going to tell you what you need to be looking for, and we’re going to oversee that process.”
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  • the microlecture format similarly requires teachers to get the key elements across in a very short amount of time. Most importantly, it forces educators to think in a new way.
  • 1. List the key concepts you are trying to convey in the 60-minute lecture. That series of phrases will form the core of your microlecture. 2. Write a 15 to 30-second introduction and conclusion. They will provide context for your key concepts. 3. Record these three elements using a microphone and Web camera. (The college information-technology department can provide advice and facilities.) If you want to produce an audio-only lecture, no Webcam is necessary. The finished product should be 60 seconds to three minutes long. 4. Design an assignment to follow the lecture that will direct students to readings or activities that allow them to explore the key concepts. Combined with a written assignment, that should allow students to learn the material. 5. Upload the video and assignment to your course-management software.
    • Marsh Feldman
      Marsh Feldman on 11 Mar 09
       
      Good luck! Some of my (upper-division college) students don't even read the handouts I give them about assignments. Instead, they come during office hours and ask me to tell them how to do the assignment. When they do read things, like a textbook commonly used in 100-level courses, they misinterpret concepts through their own preconceptions. For example, the textbook says, "In this field there are these eight schools of thought: ...." So one student writes, "All eight schools are good ways to understand. There's no right way." (Even though each school is highly critical of the others.) The rest of the class comments, with things like "Good insight, Oscar." The textbook is about the field, so it doesn't go into any detail about the schools' criticisms ot the others. I can either tell the students or give them additional reading they probably won't do. Unless you can anticipate every student misunderstanding and have time for microlectures on every one of them, I think you'll need to do things the old fashioned way. At least this way you can make a valiant attempt at helping them understand the material correctly.
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Embracing the Cloud: Caveat Professor - The Digital Campus - The Chronicle of Higher Ed... - 37 views

chronicle.com/...127384 education students cloud computing security data
shared by D. S. Koelling on 13 May 11 - No Cached
  • My work as chief privacy and security officer at a large public university has, however, given me pause to ask if our posture toward risk prevents us from fully embracing technology at a moment of profound change.
  • Consequently, faculty members are accepting major personal and institutional risk by using such third-party services without any institutional endorsement or support. How we provide those services requires a nuanced view of risk and goes to the heart of our willingness to trust our own faculty and staff members.
  • The technologically savvy among us recognize that hard physical, virtual, and legal boundaries actually demark this world of aggressively competitive commercial entities. Our students, faculty, and staff often do not.
  • ...5 more annotations...
  • But can we embrace the cloud? Can the faculty member who wears our institution's name in her title and e-mail address, to whom we've entrusted the academic and research mission of the institution, be trusted to reach into the cloud and pluck what she believes is the optimal tool to achieve her pedagogical aims and use it? Unfortunately, no. Many faculty and staff members simply use whatever service they choose, but they often do not have the knowledge or experience needed to evaluate those choices. And those who do try to work through the institution soon find themselves mired in bureaucracy.
  • First we review the company's terms of service. Of course, we also ask the company for any information it can provide on its internal data security and privacy practices. Our purchasing unit rewrites the agreement to include all of the state-required procurement language; we also add our standard contract language on data security. All of this information is fed into some sort of risk assessment of varying degrees of formality, depending on the situation, and, frankly, the urgency. That leads to yet another round of modifications to the agreement, negotiations with the company, and, finally, if successful, circulation for signatures. After which we usually exhume the corpse of the long-deceased faculty member and give him approval to use the service in his class. We go through this process not from misguided love of bureaucracy, but because our institutions know of no other way to manage risk. That is, we have failed to transform ourselves so we can thrive and compete in the 21st century.
  • But our faculty and staff are increasingly voting with their feet—they're more interested in the elegance, portability, and integration of commercial offerings, despite the inability to control how those programs change over time. By insisting on remaining with homegrown solutions, we are failing to fall in lockstep with those we support.
  • Data security? Of course there are plenty of fly-by-night operations with terrible security practices. However, as the infrastructure market has matured (one of the generally unrecognized benefits of cloud services), more and more small companies can provide assurances of data security that would shame many of us even at large research-intensive institutions.
  • If higher education is to break free of the ossified practices of the past, we must find ways to transfer risk acceptance into the faculty domain—that is, to enable faculty to accept risk. Such a transformation is beyond the ability of the IT department alone—it will require our campus officials, faculty senates, registrars, and research and compliance officers working together to deeply understand both the risks and the benefits
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Podcast: Mobile and Learning with Dr. Michael Truong - 18 views

bettereducators.com Mobile learning comprehension
shared by Eric Robertson on 19 Feb 13 - No Cached
  • Eric Robertson on 19 Feb 13
     
    Host Eric Robertson's conversation with Michael Truong, Associate Director of UC Merced's Center for Research on Teaching Excellence looks at technology innovations at the UC system's newest campus as an indicator for what is happening nationally. After covering topics ranging from the role of Learning Management Systems to trends in student technology purchases, their conversation focuses on UC Merced's Mobile App Learning Lounge, a resource designed to help students and faculty explore the possibilities of teaching and learning using mobile applications. Truong argues that mobile tools are dramatically enhancing assessment, communication between students and faculty, collaboration activities, and even access to and time spent with learning materials. The conversation concludes with a fascinating discussion about the challenges of teaching in an age of technology driven distraction. Referencing thinkers like Michael Wesch, Sherry Terkle and Nicholas Carr, Robertson and Truong explore how faculty can help students develop critical thinking skills in a "search culture" by moving beyond consuming knowledge to curating and producing it.
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