Group items tagged

It seems the privacy issue is never ending and becoming even more of a topic as changes that are supposed to better control privacy make settings even more complicated.  

With all of the unfounded claims being made by developers of early childhood learning toys regarding the educational efficacy of their products (read BABY EINSTEIN), I think that groups such as this one that review apps for safety and quality issues will become increasingly important. It's crazy that Android requires nothing of their Android Market developers than to pay a fee and submit a description and a few screenshots. App quality control will become a big deal, I'm predicting...

Stephen, Looks like a great business opportunity - an Apps Rating Agency like Moodys or S&P?

Robotic billiards table set up. Allows users to play through computer controls and allows players using a physical cue to see visual hints about ball trajectories.

An example of what some people are doing to experiment with robotics (first half of video) and augmented reality (second half).

Now you can see exactly how much information Google has on you with the launch of Google Dashboard - "Today, we are excited to announce the launch of Google Dashboard. Have you ever wondered what data is stored with your Google Account? The Google Dashboard offers a simple view into the data associated with your account - easily and concisely in one location."

It's about time! "The Google Dashboard aggregates all of a user's Google service accounts - for sites such as Blogger, the blogging platform, and Picasa, the photo-sharing site - in to a single interface, providing one-click access to privacy settings and account-management tools. "

facebook takes cyber bullying issues seriously. facebook solutions: 1) use privacy control settings 2) use those "remove" and "delete" buttons to drop bullies from your friend list.

Companies to control legal regulations on their own communications platforms

Amazing and completely overwhelming at the same time. How do we curate and manage quality control?

Staggering numbers indeed! But that might explain why I've downloaded a few really disappointing apps too :) Thanks for sharing those stats!

That's why good app search engines and recommendations are important!

Ipad app that teaches fractions

I tend to agree with Professor Cuban - "IPads are marvelous tools to engage kids, but then the novelty wears off and you get into hard-core issues of teaching and learning." The real challenge is to convert the initial excitement and performance improvement into sustained progress. The key may be in leveraging the increased self-efficacy of students.

This article makes me wonder about the novelty bump you get when you try anything new. In EcoMuve, they researched the effectiveness of EcoMuve vs a new ecology classroom based activity. This tactic is measuring the effectiveness of the technology. However in these studies, if they had kids using a computer game to practice fractions, did the control group practice fractions using a classroom based activity? 15% growth is not much to get excited about.

This article makes interesting references not only to our resistance to change (disruption), but also our inability to control media and not the other way around. "Human beings are creatures of habit and the introduction of anything new typically raises an eyebrow (at least) or pitchforks (more often). It's a somewhat common theme that is tiresome to me, but one that provokes debate throughout the times." And "There's a macro lesson here: If you think your kid is spending too much time on their iPad and not enough time outside getting some exercise, don't blame the iPad."

edtech platforms should truly empower teachers to teach effectively, control their content, and engage their students. The platform does this by making all content created within, regardless of type, property of whoever creates it.

A pretty bold assertion - "On average, students in online learning conditions performed better than those receiving face-to-face instruction."

I believe it. Having come as close to a controlled study of this as is possible in day-to-day life (taught the same course in classrooms and online), there's definitely a different level of engagement online.

This paper presents the first experimental evidence on the effects of live versus internet media of instruction. Students in a large introductory microeconomics course at a major research university were randomly assigned to live lectures versus watching these same lectures in an internet setting, where all other factors (e.g., instruction, supplemental materials) were the same. Counter to the conclusions drawn by a recent U.S. Department of Education meta-analysis of non-experimental analyses of internet instruction in higher education, we find modest evidence that live-only instruction dominates internet instruction. These results are particularly strong for Hispanic students, male students, and lower-achieving students. We also provide suggestions for future experimentation in other settings.

The authors are very misleading in their claim that this study is the first on live versus internet. There is a huge literature on this topic stretching back decades. The claims about the generalizability of the study are also very suspect.

Chris, I think the authors are claiming it is the first experimental trial where participants were randomly assigned to a treatment or control condition. They contrast their study with the DOE meta-analysis, which I don't think includes experimental studies--at least as experiments are defined within econometrics. My problem with the study is that they are aren't really comparing live vs. internet so much as live vs. recorded video. They are very careful to not take advantage of any of the potential affordances of internet mediated instruction, except broadcasting a lecture, to preserve the "purity" of their experiment. Of course, that's not a terribly interesting experiment. The more interesting experiments, which they deride as "not apples-to-apples," is to compare a traditional lecture format with an online course that takes full advantage of the affordances of the internet. These studies would confound the carefully balanced design of an apples-to-apples comparison, but no serious education technologist thinks we should just record all the lectures and post them...

An article that advocates the use of social media in the classroom. It highlights one pilot program in Oregon.

Slate has asked for people to submit ideas on what the 21st century 5th grade classroom should look like. It will be interesting to see what suggestions show up on this website.

One teacher claims that "The idea is to invert the normal rhythms of school, so that lectures are viewed on the kids' own time and homework is done at school." - Do you agree that this is a good solution? 

I too am intrigued by this "inverting" of time spent in the classroom and at home. My idealized model would be to introduce learners to new material at their own pace out of the classroom (allowing for pausing, note taking, reflecting and/or rewinding) and focus classroom time on face to face guiding and coaching of clusters of students or individual students engaged in applying or exploring the current material. To help facilitate this (and assist with accountability) some brief form of pre-assessment before class or at the start of class could illuminate for student and teacher alike what material has been mastered and what needs more attention. The research report from the TIE Foundations summer reading appears to support this type of hybrid approach. => Marsha Lovett, Oded Meyer, and Candace Thille (2008). The Open Learning Initiative: Measuring the effectiveness of the OLI statistics course in accelerating student learning.

An added benefit of tools such as Khan Academy is the option for reinforcement. In a traditional K-12 school environment students do not have the option to watch a video of their class or spend personalized time reviewing a concept they need more time with during class time due to the required pace of school curriculum. An online learning tool allows a student to watch a lesson as many times as needed and to learn from an expert. Often if a student needs help outside the classroom the only people they turn to is parents, who may or may not know about the content themselves.