First step to tech enable your teaching learning processes.

Using digital content projected on a white screen for the class is becoming ubiquitous in most educational institutes now. Typically in K12 schools the multimedia content bundled with the projector and PC is the classroom is supplied by one of the private companies which supply so called “Smart” or “Interactive” content in various subjects for all classes typically from class 5th to class 12th. Subject teachers just “Play” the multimedia content in the classroom.

While ready-made content for higher-education/undergrad level courses is available from some vendors it has not picked up as much as K12. The practice in colleges and universities is that the content is prepared by the faculty member in form a Power-point presentation or PPT as it is popularly called.

Benefits: Using Power-point based digital content does provide several benefits to students as well as teachers.

• Teachers don’t have to write too much on blackboard, as most of the content is pre-written in PPT. It makes the class delivery more efficient where more topics can be covered in given number of lecture hours.
• Teachers can reuse the PPT across sessions, and enhance the PPT on a regular basis.
• Teachers can also merge multimedia objects taken from internet like images, videos etc. this makes the content a lot more effective where students can actually visualize the content for more effective learning.
• If PPT is made available to students then students can focus on understanding the content and listening to the faculty instead of just focusing on copying the content written on blackboard on to their notebooks.

In various research and surveys conducted in this area, it has been observed that students access the content provided by their teachers in the exam preparation period as one of the most important sources of study material.

Challenges in adapting the usage of digital content in classroom.

The investment required in hardware for using digital content is very simple: laptops for all faculty members and projectors in all classrooms. Considering that the cost of hardware is continuously coming down, this is not the biggest challenge for most educational institutes.

The bigger challenge is the change management on how to encourage faculty members to start using the technology and leave the good old practice of writing on the board. While one would think that younger faculty members would be naturally comfortable with using power point and other tools to create content in comparison to older faculty members. The reality is not so straight forward. Several young faculty members who has just completed their PhD may be as averse to using technology as their older counterparts.

Reasons cited by faculty for not using digital content can vary from technical to behavioral to just whimsical. Mostly these can be:

• If I share my content/PPT with students they can send to other college students? I will lose my content power. 
• Some other teacher will copy and start using my content. 
• Oh even the best institutes like IITs, use the blackboard. We don’t need to start using too much of technology. 
• I don’t know how to create and use Power-point. 

The solution for making faculty members comfortable with Power point is a slow and continuous training where they feel excited about the technology and don’t feel intimidated by the complexities of technology. Also it is important that they get recognition for creativity and using their own content. The initiative should be driven by senior management involvement so that the overall attempt to get everybody into using technology is a combination of push and pull effect to get best results.

Tech enable your teaching learning processes: But what processes?

In this age when everything from banking to shopping to purchasing tickets is getting a serious dose of technology, many Higher educational institutes are still using the same century old teaching learning methods. A professor comes in the classroom and delivers lecture. The lecture is accompanied by lot of writing on blackboard (or whiteboard these days). In between he/she gives some quizzes or assignments to students. Students submit their answers, on sheets of paper, and after a few days receive their marks. 

Though the method of study by students has undergone major changes. When you go to any college or university, you will find very few students in the library, queuing for issuing or returning books. This is because a lot of study material in form of scanned books or eBooks is downloaded on their laptops from various legal or illegal sites. Copyright issues in this digital age are a separate complexity in itself which we will discuss in future. 

In the K-12 schools, adaptation of technology tools has moved a little faster because of various products being pushed from companies like Educomp, NIIT, Everonn and so on. But in Hi Ed, the status is quite different. This is because professors in colleges and universities typically are used to bigger freedom for topics coverage, reference books and teaching styles. They do not like to use a readymade digital content made by some company. Many senior professors enjoy a celebrity status because they teach their subject with their own style and their own content. 

We all agree that usage of right technology increases efficiency and effectiveness of anything that we do. So it should be possible to apply technology to teching learning processes in our educational institutes. We can broadly categorize teaching learning processes in any institute in following 5 areas: 

1. Lecture by teacher.
2. Self study content like books.
3. Collaboration between teacher and students or with peer students.
4. Hands on practice using machines or equipment in lab.
5. Evaluation of student using different forms of quizzes, assignments and exams.

As you can see in the graphic below, Technology enabled tools can provide alternatives for all traditional processes. But nobody would recommend that any institute should start using all new technology processes and stop use of traditional processes.

While technology tools are a necessity to deliver elearning or distance learning facility for students. A blended approach of traditional methods mixed with technology tools is the best dose recommended for institutes running courses in physical classrooms.

The right blend of the two set of processes depends on many factors which need to be studies for the institute. Any such initiative also needs to be assisted with change management to orient faculty members to use technology in their teaching process. Technology training is an ongoing activity to make faculty members comfortable in using technology.

MOOCs are a win-win for everybody

MOOCs are getting more and more attention from everybody;  from students, to educators to universities to researchers. And they are becoming bigger and bigger.
Why? because they are beneficial to everybody:

And that is why there are interesting articles like this:


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