Back | IISc_CoL_ODL_Guide |
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1. Introduction | |||
2. Courses offered | |||
3. IISc - Indian Institute of Science | |||
4. COL - Commonwealth of Learning | |||
5. Distance Education System and Study Skills | |||
6. Course Content | |||
Course 1 : Municipal Solid Waste Management | |||
Course 2 : Environmental Management | |||
7. Course Schedule | |||
8. Qualifications and Requirements | |||
9. Evaluation |
Welcome to Distance Learning in Environment Engineering
Aimed at
providing in-service professionals with the knowledge, skills and attitudes
that enable them to recognize and solve problems in their domains of study and
future work, the Indian Institute of Science (IISc.) offers distance-learning
courses in Environmental Engineering.
The
Institute uses various media for course delivery. The printed course materials,
for example, are self-learning in nature, simulating learner-teacher
interaction. Furthermore, appropriate information and communications
technologies are used to facilitate just-in-time contacts among distance
learners and teachers. The delivery model also incorporates an instructional
system that uses performance-based learning processes and this enables you to
demonstrate your understanding of the content-areas. The intensive competence-based course format allows you to take
more responsibility for your own learning.
In order to cater to the varying learning styles, the Institute offers the
subject material in the following modes:
i.
Downloadable
mode: Downloadable mode empowers to offer education in a dynamic form to students. Students
can access lessons, assignments and submit their scripts online. They need not
brood if they miss lessons - they can download their lesson notes and access
archived lessons, tutorial sessions, lectures, etc.
ii. Read-only mode: Students
will be able to only read the course concepts, downloads or interactive
sessions are unavailable.
iii. Classroom interaction:
The interactive learning provides an environment for students to talk and
discuss freely about any related topics on or off line.
· iiii.Synchronous and asynchronous communication (x chat, discussion forum, bulletin board, email, etc.): Client Server Model that works with Internet Relay Chat Server Protocol, it allows servers to connect to each other effectively forming a network. Protocol is used by servers to talk to one another. Instructor and participants can talk with each other and discuss on related topic for stipulated time given by the instructor. In mailing-grouping, participants can become member of Mailing-group by registering their names in their group. Once approved by the instructor, participants can post their questions to this group ID. This way the course instructor or any other participant can reply to questions that will be read by all the members in that group including the instructor.
iv.
Practice
orientation: Participants progress through the curriculum by demonstrating
their competence in a variety of skill and knowledge areas. Student who
demonstrates a competency is showing the ability "to do" something to
put knowledge and principles into practice.
After completing all examinations, students are required to apply the
course content in his or her work setting and submit an example of how they
achieved this goal.
Currently, the following two courses are on
offer during August – December and
January – May sessions at the Indian Institute of Science, Centre for
Continuing Education (http://cce.iisc.ernet.in):
1.
Environmental Management
2.
Municipal Solid Waste
Management
Note that the course home page is the central location for course information. The faculty in charge of the course(s) will post their syllabi, grading policies, assignments, course schedules, etc., on the page. This apart, during the briefing session, you will
Indian Institute of Science
BACKGROUND
The Indian Institute of Science was started in 1909 through the
pioneering vision of J.N. Tata. Since then, it has grown into a premier
institution of research and advanced instruction, with more than 2000 active
researchers working in almost all frontier areas of science and technology.
IISc is an institute of higher learning and is constantly in pursuit of
excellence. It is one of the oldest and finest centres of its kind in India and
has a very high international standing in the academic world as well.
The Institute
currently has more than forty academic departments, pursuing research in
different areas of science and engineering. The departments belong to one of
the two faculties of the Institute, viz., the Faculty of Science and the
Faculty of Engineering. The Faculty of Science awards PhD degrees through the
Regular Research and Integrated PhD programme, while the Faculty of Engineering
awards ME, MTech and MDes degrees in addition to PhD and MSc (Engg).
The Institute houses a
huge collection of journals and textbooks in the J.R.D Tata Memorial Library.
The Library also subscribes to many journals and publications in the electronic
form. The Supercomputer Education and Research Centre makes available
state-of-the-art computational facilities to the staff and students. The Centre
runs round-the-clock, seven days a week and 365 days a year, helping the
researchers to break many barriers in computational science and engineering.
The Institute has
pioneered advanced education in India and has been making many significant
contributions to frontier areas of research. The number of students in the
institute is kept deliberately small in order to focus on quality. It has been
able to innovate and introduce (a) new systems of imparting knowledge and (b)
educational reforms such as offering courses under unit system. The Institute
was the first to introduce (i) Masters’ programs in engineering (ii) the
Integrated PhD Programs in Biological, Chemical, Physical and Mathematical
Sciences for science graduates (iii) the new IISc Young Fellowship program for
the first 20 rank holders at the + 2 level and (iv) IISc Young Engineering
Fellowship program for merited III year BE/ BTech students.
The Institute has been primarily responsible for starting many fields of
activity that include (i) Aerospace, Automation, Chemical, Civil, Computers,
Electronics, Electrical, Mechanical, Metallurgical and Telecommunication
Engineering in Engineering and (ii) Biochemistry, Biophysics, ecology,
Materials Science and Solid State & Structural Chemistry in Science. It has
also acted as a reservoir from which leadership and human resources for the
future scientific developments and industries can be drawn. It is now involved
in several emerging areas of national importance: space science and technology,
environmental and atmospheric sciences, endocrinology, genetic engineering,
rural technology and energy problems.
The Institute has a Centre for Scientific and Industrial Consultancy,
through which significant R&D work is done on identified projects sponsored
by industries. The know-how so generated has been transferred to industries.
Transfer of technology has also taken place in areas such as low-cost housing
and renewable sources of energy, which benefit the society. Similarly, the
facilities available at the Institute such as low and high speed wind-tunnels,
water-tunnel, high-speed computers and sophisticated instruments have been
helping public and private sector industries and defence. There has also been a
certain amount of social utilization of work in biosciences. For instance, (i)
plant tissue culture of sandal wood, eucalyptus and teak wood (ii) disease
control in silk worms and (iii) nutritional value enhancement of rice strains.
Some recent projects include the development of cryogenic equipment and vessels
for advanced aircraft, fracture analysis of industrial and space launch vehicle
components, thermo-metallurgical modeling of steel industries, acoustic
absorbers to reduce acoustic pollution in industrial environment and
automobiles and microbial techniques for gold extraction from mines. In 1997,
the Institute released technologies relating to AIDS diagnostic kit, biomass
gasifier and ferroelectric materials.
In all these endeavours, the Institute, with an awareness of its noble
tradition and the need for maintaining a high quality in all its activities,
strives to contribute to the scientific, academic and technological goals of
India. Academic programs leading to ME or MTech by course work and PhD and MSc
(Engg.) by research are available in almost all the departments. A unique
feature of the ME/MTech programs at the institute is the credit system which
allows a student to tailor the courses to suit his/her aptitude and interest.
Every ME/MTech program has a set of hard core courses specified as an essential
requirement whereas the student can take rest of the credits from many courses
available in his/her parent or other departments and also do a dissertation
work on the topic of his/her choice. These courses attract highly motivated
accomplished students, in addition to several sponsored candidates from R &
D labs./industries and also from educational institutions under the Quality
Improvement Program (QIP).
A flexible approach to the ME/MTech program has been
recently introduced in a few departments, which enables candidates from
industry to take courses leading to ME/Mtech, spread over a longer period than
the regular program, without having to leave their workplaces. Research programs leading to MSc (Engg.)/PhD
degrees are the main thrust in many departments. The program has a limited
amount of course work, essentially to prepare the student to carry out the research,
but the main emphasis is on the thesis work. Excellent laboratory and
computational facilities, a unique library, outstanding faculty with strong
interests in both basic and applied sciences, make 'dream come true' kind of
environment to students with strong interest and aptitude for research. These
programs attract students from all corners of the country and beyond.
The External Registration program leading to MSc (Engg)/PhD
provides a most attractive mechanism through which candidates from industry/R&D
can work with the faculty at the Institute under the joint guidance of
Institute faculty and senior officers, scientists in their parent organization
and acquire a research degree of the Institute with a minimal residential
requirement. This has been one of the most successful programs with nearly 30%
research student enrolment in the Engineering faculty.
The Faculty being highly qualified and exposed in
specialised areas of national importance attract a great deal of sponsored
research and have the opportunity to participate at high-level national and
international science and engineering meetings. This feature enables the
faculty to respond rapidly to the changing scenario in science and technology
and give initiations by introducing and nurturing new subjects. Thus, every
research effort becomes indeed a step in a new direction, providing enriching
experience of learning/discovering in the ever-changing scene of engineering
and science. During the 1997-98 session, the Institute introduced three new
courses viz. 1) ME Program in Microelectronics, 2) ME Program in Signal
Processing and 3) MDes Program in
Product Engineering and Design. To keep up with the changing scenario of
science and technology development in the country, more Masters’ Degree courses
are introduced since the 1999-2000
session, viz. (1) the 2-year MBA programme (which replaces the existing MTech
program) in the department of Management Studies
and (2) the 1-1/2 year MTech (Computational Science) program in the Supercomputer Education and Research Centre.
The Indian Institute of Science (IISc.) has for a long time
been concerned with ways to make its expertise and facilities available to qualified
technical personnel in industries, universities and research establishments. On
a small scale, the Institute's facilities are always being used through
short-term/refresher courses, but these activities are not coordinated by a
single entry. The Centre for Continuing Education (CCE) has therefore been set
up in 1975-76 to function as a focus for all such activities and to promote a
variety of programs relevant to specific target groups
(http://cce.iisc.ernet.in).
The Energy and Wetlands Research Group at the Centre for
Ecological Sciences (CES), is actively involved in studies and training on
issues related to environment, water resources, energy, ecology, wetlands,
geographic information systems, environmental impact assessment and natural
resource management. The information about research activities is available at http://ces.iisc.ernet.in/energy/Welcome.html
Recognizing the need for continuing professional
development, the Commonwealth of Learning (COL) provided five high quality
environmental engineering texts earlier developed through a UNESCO-COL
partnership to the Energy and Wetlands Research Group at the Centre for
Ecological Sciences (CES), Indian Institute of Science (IISc.) They jointly
examined the relevance of, and the degree of modification required for,
offering at a distance those texts for practising professionals in
environmental engineering.
In
collaboration with the Karnataka Environment Research Foundation, Indian
Institute of Technology (IIT, Mumbai), National Environmental Engineering
Institute (NEERI) with the financial support from the Commonwealth of Learning
(COL), the Energy and Wetlands Research Group at the Centre for Ecological
Sciences has developed 5 Environmental Engineering Courses in self-learning
format suitable for continuous professional development. Based on the
instructional problems, the audience analysis, instructional goals and
objectives, and an understanding of the desired course content, an outline of
the content to be covered in the environmental engineering Courses were
developed. Five courses were developed simultaneously involving authors with
respective domain expertise. The courses developed in self-learning materials
(SLM) for continuous professional development of engineers and the institutions
are:
1. Municipal Solid Waste Management
2. Ground Water and Soil Pollution from Agricultural Activities
3. Air Pollution Control
4. Municipal Water and Waste Water Treatment
5. Environmental Management
These
courses are directed at practicing professionals (in service professionals),
engineers and technologists, in India, South Asia and the developing countries
in the Commonwealth, who are all involved in environmental management in some
form. The treatment therefore is not deeply technical or mathematical. In other
words, building on their existing repertoire of skills base, through this
project the target groups will be exposed to the new knowledge that is
available in the field.
Next,
existing materials along with outline of the content were reviewed by a
programme review committee (at one week duration round table meeting)
considering the relevance for distant learners with widely varied and
non-traditional experiential backgrounds. The programme review committee
chaired by COL included content experts, authors of various Courses,
instructional design expert, project manager and a programme co-ordinator.
Instructional design
was done based on content, need for instruction, audience need assessment, etc.
Content was organized and developed using relevant examples from India that
relate the content to a context understood by the students. This problem was
addressed through discussions with a sampling of the target audience. The
review of content and design was done at six months interval (mid term review
and pre final review).
Within
the context of formative and summative evaluation, data are collected through
quantitative and qualitative methods combining quantitative measurement of
student performance with open-ended interviewing and non-participant
observation to collect and assess information about attitudes toward the
course's effectiveness and the delivery technology. Careful analysis of pilot
testing results helped in identifying gaps or weaknesses as well as strengths
and successes in the instructional process.
Revision plans typically were a direct result of the
evaluation process in tandem with feedback from validation exercises involving
course authors from and content specialists. Also it was evident from the pilot
testing exercises that the instructor’s own reflection on course strengths and
weaknesses were the best source of revision ideas. Most revisions were minor,
such as breaking a large and unwieldy instructional unit into more manageable
components, increasing assignment feedback, or improving student-to-student
interaction. In one course, major revisions were implemented.
The
development of delivery models required integration of print, CD, and Internet
technology in concert with face-to-face communication. The challenge here was
to integrate delivery components, based on identifiable learner needs, content
requirements, and technical constraints.
Founded in 1987 by Commonwealth Heads of Government at
their meeting in Vancouver, Canada, The Commonwealth of Learning has a mandate
to encourage the development and sharing of open learning/distance education
knowledge, resources and technologies for learners throughout the Commonwealth
and other countries. Responding to needs expressed by the Commonwealth's 54
member governments, it engages in both in-country and regional project work, as
well as fee-for-service consulting for international agencies and national
governments. Headquartered in Vancouver, The Commonwealth of Learning (COL) is
the only intergovernmental organization solely concerned with the promotion and
development of distance education and open learning. COL is helping to increase
the capacities of developing nations to meet the demands for improved access to
quality education and training (http://www.col.org).
In part due to the efforts of COL and its Commonwealth-wide
network over the past ten years; distance education has now become part of the
mainstream of education and training in many Commonwealth countries. COL's
goals include maximizing the transfer of information, ideas, innovations and
resources to support this rapid evolution of distance education. Since 1990,
COL has helped introduce, or enhance, teaching/training program in more than 40
countries; conducted seminars and studies on specific educational needs and
established an extensive network of education and technology specialists around
the world. They are now contributing to many varied educational programs, often
using low-cost and innovative technologies, throughout the Commonwealth and
also to other non-Commonwealth countries. Some of these programs are described
as "Models for Success."
In addressing all of the functions and objectives
prescribed in the Memorandum of Understanding and working in all parts of the
Commonwealth, COL is developing four key roles in its quest for improved access
to and quality of education through the use of open, distance and
technology-mediated learning as:
1.
a catalyst for collaboration.
2.
a Commonwealth resource for
training of distance educators.
3.
a capacity builder of the
Commonwealth and its educational institutions.
4.
an information and knowledge
provider
All levels and sectors of education are assisted through
developmental themes such as mixed-mode institutions, quality assurance and
credit transfer, continuing education and professional/skills development,
technical/vocational education and training, trade standards,
teacher/instructor training, open schooling, education for all, non-formal
education, rural development/agricultural education, media empowerment,
literacy and values education, the environment and gender-and-development.
COL is financed by voluntary pledges of funds from
Commonwealth governments. In addition, specific projects are supported by
external agencies. COL's headquarters and facilities in Vancouver are provided
by the Government of Canada and the Government of the Canadian Province of
British Columbia.
Studies
across the globe, comparing distance education to traditional classroom
instruction, indicate that teaching and learning at a distance are as effective
as traditional instruction, when the learning materials, method and
technologies used are appropriate to the instructional tasks and when
student-to-student interaction and teacher-student feedback are robust. The
typical challenges posed by distance education are countered by opportunities
to:
These
days with advances in science and technology a wide range of technological
options are available to the distance educator. They can be grouped into four
major categories namely voice, video, print and web (Internet) options. Voice
tools include passive or one-way technologies (tapes, radio, etc.) and the
interactive technologies (telephone, audio conferencing, etc.). Video tools include still images such as
slides, pre-produced moving images (e.g., film, videotape), and real-time
moving images combined with audio-conferencing (one-way or two-way video with
two-way audio). Print version in self-learning format is a foundational element
of distance education programs and the basis from which all other delivery
systems have evolved. Various print formats that could be used for distance
learning are: textbooks, study guides, workbooks, course syllabi, and case
studies. With the advance and affordability of
communication technology, web or Internet based learning have become reality.
Technology plays a key role in the delivery of distance education. However, the
focus of the program is on the instructional outcomes rather than on the
technology of delivery. In other words, the main thrust is on the needs of the
learners, the requirements of the content and the constraints faced by the
teacher, before selecting a delivery system. Typically, this systematic
approach has resulted in a mix of media, each serving a specific purpose as
touched upon below:
Using this integrated approach, the task is to carefully select among the technological options depending on students (infrastructural facilities available in their locality), subject requirements (field visit, case studies, etc.) and institutional commitments. The goal is to build a hybrid instructional media, meeting the needs of the learner in a manner that is instructionally effective and economically prudent.
Distance education programs have been initiated with
careful planning and a focused understanding of course requirements and student
needs. Appropriate technologies have evolved through the efforts of many
individuals and organizations, which rely on the consistent and integrated
efforts of students, faculty, facilitators, support staff, and administrators.
When instruction is delivered at a distance, additional challenges result
because students are often separated from others sharing their backgrounds and
interests, have few if any opportunities to interact with teachers outside of
class, and rely on technical linkages to bridge the gap separating class
participants. Hence, the success of distance education effort rests squarely on
the shoulders of the faculty and resource persons. In a traditional classroom
setting, the instructor's responsibility includes assembling course content and
developing an understanding of student needs.
Rapid industrialization of developing countries has led to an increasing demand for continuing professional development for environmental engineering personnel at all sectors, including industrial and infrastructure management sectors. Recognizing the need for continuing professional development, the Commonwealth of Learning (COL) provided five high quality environmental engineering texts earlier developed through a UNESCO-COL partnership to the Indian Institute of Sciences (IISc.) They jointly examined the relevance of, and the degree of modification required for, offering at a distance those texts for practicing professionals in environmental engineering. This resulted in a COL-funded project with IISc, taking the responsibility of coordinating and contributing to the design and development of a series of learning materials in Engineering Sciences for open distance learning.
Based
on the analysis of target audience, learning goals and objectives, and the
desired course content with particular relevance to India, an outline of the
content was created, which was reviewed by a committee of content and
instructional design experts. The development of five self-learning
environmental engineering courses included formative evaluation by project
review committee and electronic list discussions. The summative evaluation included
validation and pilot testing and brainstorm sessions to ascertain the
suitability of materials to meet the project goals and objectives. The
materials thus produced were revised on the basis of the feedback and are on
offer at a distance initially in India. Nonetheless, these courses when
suitably adopted with contextual examples can meet the continuous professional
development requirements of the developing countries in the Commonwealth. It is
also believed that these courses can be appropriately modularized to contribute
to the proposal put forward by the
World Federation of Engineering Organizations for the World Engineering
Partnership for Sustainable Development.
Course 1 : Municipal Solid Waste Management
Due to rapid
increase in the production and consumption processes, societies generate as
well as reject solid materials regularly from various sectors – agricultural,
commercial, domestic, industrial and institutional. The considerable volume of
wastes thus generated and rejected is called solid wastes. In other words, solid wastes are the wastes
arising from human and animal activities that are normally solid and are
discarded as useless or unwanted. This inevitably places an enormous strain on
natural resources and seriously undermines efficient and sustainable
development. One of the ways to salvage the situation is through efficient
management of solid wastes, and this is the focus of this Course, Management of
Municipal Solid Waste. In the 10 Units that constitute this Course, we will
discuss the processes involved in the management of solid wastes – from waste
generation to final disposal.
In Unit 1, we will
describe solid wastes and introduce you to the classification of solid wastes
and the functional elements, such as waste generation, storage, collection,
transport, processing, recovery and disposal, in the management of solid
wastes. In Units 2 to 7, we will explain with the support of case studies each
of these functional elements. In Unit
8, we will explain the treatment of solid wastes by incineration and energy
recovery from the incineration process.
Subsequently, in Unit 9, we will deal with the treatment and management
of hazardous (biomedical) wastes. Finally, in Unit 10, we will discuss the
concept of integrated waste management.
COURSE 2: Environmental Management
Due to unplanned
developmental activities as well as ever-increasing population, which has
caused enormous strain on the environmental resources, societies across the
world face several problems of environmental degradation. However, it is
imperative to maintain a balance between the capacity of the environment and
the quantum of sustainable utilisation. This is only possible by understanding
the environment in its totality and the principles of its scientific
management.
Environmental
management (EM) has become one of the most used terms in recent times. But,
what exactly does the term mean and entail? Different individuals belonging to
different disciplines approach EM differently and therefore it is difficult to
find a single, comprehensive view of EM. However, we will discuss in detail the
various issues relating to EM in the ten Units that constitute this Course.
We will first
discuss the fundamentals of EM and ecosystem in Unit
1 and, subsequently, the various environmental policies, legislations and
international treaties in Unit 2. In
Units 3 and 4, we will deal with the concept of environmental impact assessment
(EIA) and the preparation of EIA report, respectively. We will discuss the
methodology and processes of environmental auditing in Unit 5. In Unit 6, we will introduce you to life
cycle assessment (LCA) in the context of EM.
In Unit 7, we will explain the various EM system standards. We will then
take up the issues and techniques relating to EM in Unit 8. Finally, we discuss
environmental design and economics in Units 9 and 10, respectively.
• Classroom briefing and introductory sessions at the beginning of the course (3 days 26th Aug - 28th Aug 2006).
• Interactive session through Web and Email for two months.
• Mid-term contact session (3 consecutive days) & Mid-term Exam.
• Project work after the Mid-term contact session.
• Final contact session (3 days) and Final exam at the End of the Course.
This Course
is open to all graduates. Participants are expected to take part in all
activities that form part of course in addition the participants should work on
individual projects. During the course, participants should compulsorily attend
interactive chat sessions, for which some grading will be given. Participants
should actively participate in the sessions for best results. A certificate
along with grades will be given to all the successful participants.
Evaluation
will be done at two levels, namely concept level and module level. At the
concept level, after student goes through each concept, he/she is evaluated
online by randomly displaying multiple-choice questions. Each question carries
some weight or marks. Based on his/her test performance, the system checks the
number of questions correct answers and the performance is evaluated. At the
module level, after the students complete all the concepts, they are given final
exam, which will be held at the Centre for Continuing Education (L10) or at
Centre for Ecological Sciences (CES). The concept level evaluation marks will
also be considered for grading. Completion of a project is a partial
requirement for the course.