Monthly Archives: June 2012

10 alternatives to Moodle for e-Learning software, LMS Platform using open source/GPL

A learning management system (LMS) is a software application for the administration, documentation, tracking, and reporting of training programs, classroom and online events, e-learning programs, and training content. An LMS, based on the focus can also be called as e-Learning software, Virtual learning environment (VLE), Course management system (CMS), learning delivery platform, course delivery systems etc.

A virtual learning environment (VLE) is also a prominent term which stands out. It is an education system based on the Web, that models conventional real-world education by integrating a set of equivalent virtual concepts for tests, homework, classes, classrooms and perhaps even museums and other external academic resources. It normally uses Web 2.0 tools for 2-way interaction, and includes a content management system.

Xoeis helps you with LMS/e-learning/VLE software/platform installation/deployment for business and educational institutions

LMS is a software for planning, delivering, and managing learning events within an organization, including online, virtual classroom, and instructor-led courses. For example, an LMS can simplify global certification efforts, enable entities to align learning initiatives with strategic goals, and provide a means of enterprise-level skills management. The focus of an LMS is to manage students, keeping track of their progress and performance across all types of training activities. It performs administrative tasks, such as reporting to instructors, HR and other ERP systems but it is not used to create course content.

In this article we shall be reviewing the following open source LMS/e-Learning software.

eFront, Dokeos, Claroline, ATutor, ILIAS, OLAT, Sakai, .LRN, openelms, Fedena
and the bonus one WeBWorK

Read the rest of this entry

Moodle overview and feature lists 2.2 and 2.3

About Moodle

Moodle (abbreviation for Modular Object-Oriented Dynamic Learning Environment) is a free source e-learning software platform, also known as a Course Management System, Learning Management System, or Virtual Learning Environment (VLE). As of December 2011 it had a user base of 72,177 registered and verified sites, serving 57,112,669 users in 5.8 million courses

Moodle is used to host online/offline classes. It can also be used in various other aspects of business, besides classroom delivery platform

Example

  • Hiring and Interviewing
  • Roll-out Products and Services
  • Managing Compliance Training
  • Competency Tracking
  • Create and maintain collaborated knowledge base
  • Inter organization discussion forum,
  • Web Conferencing
  • Running workshop
  • Getting employee feedback

Moodles modular design allows hosting various different types of activities and resources.

Moodle supports various different learning delivery formats and can be integrated with platform both in software and application layer.

In this article we shall try to give an overview of the feature and capability list of Moodle. This article can also be used as a reference/list of modules for activities, resources, block design and reports supported by Moodle right out of the box, with a brief description of that module.

XeoIS provides support with LMS/e-learning software installation, implementation, integration and training

Read the rest of this entry

They sell your privacy! We don’t know who they are!

Reading a blog on Acxiom Corporation making billion dollar of sales having over 1,500  data points on half a billion people makes me think what future does a privacy free internet hold for us. On one side we want to see internet to be freed from government regulation, on the other hand we as a community doing a very little on protecting individual privacy.

Privacy, data, security, information, internet, Acxiom Corporation, protection, tele marketing, spam

Image from Fotolia

I have always been annoyed receiving tele-marketing calls at all odd times of the day for the things I am rarely interested in. There is also a great deal of emails (used to be called junk) gets delivered in my mail box instead of junk box, which are somewhat targeted and related to something I might be interested in. I have spent a lot of time in earlier my life doing mail server administration. Seeing these emails makes me think that how far we have come after we started fighting SPAM. Now first they want to know everything about you.

I am no high valued customer but I always get this feeling that people targeting me has a fair deal of idea on who I am, what I do, what I am looking for. I understand sharing and publishing my information online/offline has made me a part of many marketing database. In these case I would like to refer to this known quote “if you’re not paying for something, you’re not the customer; you’re the product being sold” but then the question is how many times they would sell my information complete or incomplete, right or wrong to how many people? Is there a limit on how many time can I be targeted of my information can be sold?

I know many countries has a national DND data base, if you register you and still receive unwanted call you can take some action against them, but I don’t know of any authority which can protect me against my information being traded in an open/private market.

I surely would like to see a community to guideline for such activity where user rights more importantly human rights to comes first

Read more on what you can do to protect yourself from being targeted by random information collectors

Do not track IE, firefox, chrome? Who is on your side?

Who is tracking you online? The BIG Brothers? So many of them?

Inspired by

You for Sale: Mapping, and Sharing, the Consumer Genome

“Right now in Conway, Ark., north of Little Rock, more than 23,000 computer servers are collecting, collating and analyzing consumer data for a company that, unlike Silicon Valley’s marquee names, rarely makes headlines. It’s called the Acxiom Corporation, and it’s the quiet giant of a multibillion-dollar industry known as database marketing.”

The Faceless Organization That Knows Everything About You

“We all know such organizations exist, of course, by Acxiom operates on a terrifying scale. The Times reports that Acxiom’s servers process more than 50 trillion data transactions a year. Its database, apparently, contains information about 500 million consumer worldwide—including the majority of US adults— and on average holds 1,500 data points for each of them.”

Your Soul is mine, Privacy, data, security, information, internet, Acxiom Corporation, protection, tele marketing, spam

Tag: Privacy, data, security, information, internet, Acxiom Corporation, protection, tele marketing, spam

Blue Marble 2012 – Arctic View

Via Flickr:
Source: www.flickr.com/photos/gsfc/7394700302/in/photostream/

A very different view of the earth right above the Arctic, you can see Europe, Asia, Hint of Africa, even the place I come from. Taken by Suomi NPP captured on its entirety from an altitude of 512 miles (824 kilometers) over the North Pole
“Those pixels were captured by the Visible Infrared Imaging Radiometer Suite (VIIRS)on board the Suomi National Polar-orbiting Partnership satellite”- Gizmodo
Please follow www.nasa.gov/audience/formedia/features/MP_Photo_Guidelin… the guidelines to re-use this image
tektab.com

We decided on our emotions, do logic rules our emotion?

I read this article on emotion and decision making and how they are related few days back and this got me thinking.

As the article goes

“A few years ago, neuroscientist Antonio Damasio made a ground breaking discovery. He studied people with damage in the part of the brain where emotions are generated. He found that they seemed normal, except that they were not able to feel emotions. But they all had something peculiar in common: they couldn’t make decisions. They could describe what they should be doing in logical terms, yet they found it very difficult to make even simple decisions, such as what to eat. Many decisions have pros and cons on both sides—shall I have the chicken or the turkey? With no rational way to decide, these test subjects were unable to arrive at a decision.”
Emotion: Sorrow

It could be a good strategy to make something think with you in sync, make someone agree with you. Win your negotiation.

But then we would like to think that we are aware of our emotional state and can do the right thing for our self by deciding reasonably! But again we probably can never be happy unless we can help our emotional self-happy. I see it as a chicken and egg situation. At the end of the day isn’t it all about “whatever makes us happy”?

I always knew playing chess, how i fail to follow the math. There was always an emotional attachment. But maybe at one point one learns how to drive his emotion with logic and then decide. I would imagine our emotion is like a balance scale. Where we have logic and again some unknown factor? Emotion!.

Source:

http://bigthink.com/experts-corner/decisions-are-emotional-not-logical-the-neuroscience-behind-decision-making

tag: emotion, logic, negotiation, thinking, happy,

Body powered fuel cell to run a chip on your Brain

In the meantime at MIT researchers are testing out a fuel cell that runs on blood sugar (glucose). The fuel cell is fused with a silicon chip. This chip is for your brain. This can eventually be a part of integrated circuits.

Glucose fuel cell idea comes from the 1970s, originally proposed to power the heart pacemaker, an idea never saw the day light as lost to the lithium-ion batteries.

In this fuel cell a platinum catalyst embedded in the chip strips electrons from glucose, mimicking the activity of cellular enzymes. Platinum has a proven record of long-term biocompatibility within the body. The fuel cell can generate up to hundreds of microwatts which is enough to power an ultra-low-power and clinically useful neural implant.
Lights of ideas

In a matter of years, the technology could be used to power neural implants in the brains of patients with spinal cord injuries. The immediate goal is to help them regain control of limbs which, due to their injuries, they are no longer able to control.

The potentials are enormous can be used as input-output device to interact with the technology world. A step closer to be cyborgs!

related article

http://tektab.com/2012/05/23/the-future-of-computer-human-interface-braingate/

Reference

http://www.sciencedaily.com/releases/2012/06/120613133150.htm

http://bigthink.com/ideafeed/bodys-own-sugar-could-power-neural-implants

tag: fuel cell, blood sugar, glucose, silicon chip, brain implant, cyborg, MIT, power, spinal cord injuries, brain patients

How Safe is your password?

Managing and securing password has been one of the biggest challenges. Password leaks news on such a short span of time on linkedin, eHarmony, last.fm makes me think that, these events are gradually getting more widespread.

According to Wikipedia: A password is a secret word or string of characters that is used for authentication, to prove identity or gain access to a resource (example: an access code is a type of password). The password should be kept secret from those not allowed access.

There are always two parties who maintain the password, the user and the service provider. User should remember the password and not share with anyone and the service provider should all everything possible to make sure it is not exposed to any third party.

What we are seeing these days that the service providers are failing to secure their password storage and hackers are being able to extract it.

What is a password hack?

When someone gains access to the password database by exploiting the system or the process, if not in plain text! they will try to crack it

When someone gets to know your password, you may be targets for your data, access. The motive can vary. Many times hackers just do it to show off their ability and insult the service providers, which of course get big news coverage. In these cases most of the time you have a little to worry about. On the other times they will do targeted hack, can stay unnoticed for long or never be discovered.

What can i do to feel a little more safe with my password?

Avoid using week password, try not to use same password for all your services or even by changing a character or two.

Try using OAuth instead of creating account with each provider when supported.

Avoid using services that do not support authentication over SSL

Ask your provider how they store your password and secure your data

And the last one, this one has a very little to do with the service provider; ensure you always use a secured terminal to login. Not compromised, and protected by antivirus etc etc.

secured-auth

Read the rest of this entry

Transit of Venus 2012

transit of Venus across the Sun took place today 6/6/2012 when the planet Venus passes directly between the Sun and Earth, becoming visible against the solar disk. During a transit, Venus was seen from Earth as a small black disk moving across the face of the Sun.  began at 22:09 UTC on 5 June 2012, and will finish at 04:49 UTC on 6 June.

The transit is similar to a solar eclipse by the Moon. While the diameter of Venus is more than 3 times that of the Moon, Venus appears smaller, and travels more slowly across the face of the Sun, because it is much farther away from Earth.

SDO’s Ultra-high Definition View of 2012 Venus Transit – 171 Angstrom
SDO's Ultra-high Definition View of 2012 Venus Transit - 171 Angstrom

(more…)

Do not track IE, firefox, chrome? Who is on your side?

Do-Not-track

After learning all about Collusion plug-in for firefox, few months back, looking at the images of network of tracker, it was always in the back of my mind while browsing how online advertising companies always trying to predict “what I am looking for” by putting on all these sponsored adds, which most of the time very annoying as they probably have a very little clue. However what concerns me the most is that they record and distribute my browsing history for indefinite time, which I don’t like at all.

Collusion Firefox Add-in

Collusion

Read the rest of this entry

%d bloggers like this: