my presentation at the annual research meet

February 18, 2010

as part of annual research meet in HBCSE, I presented the current work of my ph.d.  It was mainly focussing on “to determine a fixed set of relation names to represent secondary school level cell biology”. The abstract can be read from here.  there were useful inputs and comments on the work.

the presentation depicted the number of concepts at 8,9,11 standards and the number of relation names required to link these concepts.

epiSTEME 4 poster and brochure

February 3, 2010

the epiSTEME 4 poster and brochure are ready and uploaded on the conference website:

both print version and web version are ready for circulation.

just to add that both the poster and brochure have been designed using inkscape by me and sugra.

promising strands for future episteme conferences

January 9, 2009

Today, on the last day of the episteme-3 conference, we had a round table discussion on two issues: promising strands for episteme conferences; to build a community  of STME research in India. I was involved in the first round table. We reviewed the last episteme -1, episteme-2, and the current epistme-3 for the strands (or themes) of the conferences, and the outcomes. The main strands that episteme conferences will always be based on are: History and philsophy of science: its implications for science education; Cognitive basis of learning, pedagogy and curricular issues. From the discussion, atleast four strands have emerged which the participants are interested in the future epistemes. These have been: classroom based practices; affective factors in learning, science technology studies issues, integrating STME, assessment (to bring into focus), universalization of education.

The other topic also got a good involvement from the participants to building a community for science, technology, and mathematics education in India. Some of the suggestions are: to build research standards, develop knowledge portals, create summer programs, evaluate projects with collaborators, engaging with scientific institutes, universities, etc. etc.

These two topics of the round table discussion would enable us to concretize the strands of our future episteme conferences of HBCSE.


January 6, 2009

Our research study on Refined Concept Maps for Science Education: A Feasibility Study got presented today in the Episteme-3 conference in HBCSE, Mumbai, India. The main highlights of the paper presentation have been on demonstrating the students’ ease of using the refined concept maps i.e. to apply a minimal set of relation names (linking words), without any loss of knowledge. The RCM method was compared with other two methods: description and traditional concept maps. We applied ANOVA and T-Test for statistical analysis. The study indicated an increase in the number of correct relations for the domain of nucleus and mitochondria. The relation names served as facilitator or an anchoring device for representing knowledge.

Episteme 3 is part of Episteme series of biennial conferences that is organized by HBCSE.

Workshop on collaborative building of online e-learning courses @ HBCSE

June 10, 2008

Announcing a workshop on
“Collaborative building of online e-learning courses”

June 25, 26, 27, 2008
Gnowledge Lab, HBCSE

The Gnowledge Lab (computer lab) of HBCSE has developed a
web-based e-learning platform for creating courses. The platform is
mainly focused on authors, content generators, translators,
instructors who wants to create course materials for dissemination of
knowledge. A glimpse of a few prototype course materials that are
being developed can be viewed from
The Gnowledge Lab is pleased to announce a workshop on Collaborative
building of online e-learning courses using SELF Platform, in all
languages particularly in english, marathi, or hindi.

We invite all of the staff members from HBCSE—academic, scientific,
research scholars, project, administration, technical—to participate
in this workshop.

Features of the workshop:

* Creating on-line courses in any subject using any language
* Adding & organizing lessons, glossary, faqs, test questions
* Creating personal bookshelf
* Inserting images using filemanager
* Exchanging course materials using import and export modules
* Creating versions of courses and comparing changes
* Using electronic conference room for online collaboration of courses
* The participants who will be developing content will be credited as
authors of courses automatically by the system
* The content developed will be published under GNU-FDL licence
(same as wikipedia license)

Our team will provide a demonstration on using the SELF Platform. A
training on how to type in Indian languages and publish on the
Internet will also be provided as part of the workshop.


Interested participants can register for the workshop by sending an
email to —– self [at] —— before 20th June. The
number of participants is limited upto about 10 participants on each
day. The same workshop will be repeated on each day. So please specify
the date on which you would like to join the workshop in your email
registration. After the one day workshop you can continue to build the
courses from anywhere and collaborate using the electronic conference

Venue: Gnowledge Lab ( Computer Lab – 108 )

Timings: 10:00 to 17:00

Tentative Schedule:

10:00 – 10:30 Introduction to the Gnowledge Portal & SELF Platform

10:30 – 10: 45 Quick demonstration on building on-line courses

10:45 — 11:00 Tea break (Tea and Snacks will be provided)

11:00 — 13:00 Hands-on session on building courses

13:00 — 14:00 Lunch break

14:00 — 16:00 Hands-on session on building courses

16:00 — 16:15 Tea break (Tea and Snacks will be provided)

16:15 – 17:00 Discussion on courses & Feedback

All are welcome ! Please register through —– self [at] —— for the workshop.

SELF Team & Gnowledge Team

Share your Knowledge

School Science Education – Universalisation with Quality

September 12, 2007

This is one of the sessions organized in a National Conference on Science Education-Challenges of Quality being organised in HBCSE on account of Prof. B. M. Udgaonkar’s 80th birthday.

The speakers of this session: Prof. Anil Sadgopal (Chair), Prof. Ram Takwale, Dr. Anita Ramphal, Dr. Jayashree Ramadas, Dr. Gambhir and Dr. Subramaniam.

Prof. Ram Takawale talked about the issues of Open Educational Resources, distance and open universities, school science education, universalization and quality school science education for all, how to achieve universalization of education. As we know, information and knowledge society is emerging, and therefore ICT can play an important role in solving the problems of making quality of science education universal. In today’s world, we are connected with mobile phone, TV,internet, but not all the schools are connected, in this situation how can we create a connected world. ICT is using different processes such as digitization, personalization, customization and can we use these new processes to universalize science education.

According to Prof. Takwale, we cannot use the conventional processes to solve the problems of universalization, and we need to use ICT to solve such problems. The keypoint is that ICT enables for mass collaboration wherein few people come together for a common cause and create resources for everyone for example wikipedia. He showed interest in creating learning groups or learning communities for the open educational program.

Well, I would like to add here that the SELF Project is also an example of such open educational resources. The SELF Platform is being used to create courses and learning materials. It aims to be a community-driven platform for producing and distributing educational materials.

The next speaker, Dr. Anita Ramphal dealt with the formulation of NCERT syllabus. She showed concerns to bridge the inequality in school education. Some other issues that were touched upon were the language of science used in the textbooks, sometimes due to this the people are distancing from science. The language of science has to be explicit, visual representations are important.

Jayashree Ramadas talked about the Homi Bhaba Curriculum, Dr.  Subramaniam talked about research in mathematics education, Dr. Gambhir talked about science experiments in schools.

SELF Launch News in Media

September 10, 2007

SELF Launch got a good coverage in Media. There were reporters from Loksatta, DNA, and TV News Channel from DD News. The images are the clippings from the articles.


 Article from DNA


 Article from Indian Express


Article from Loksatta