Until recently, Textbooks were the sole resources and Teachers were the sole interpreter’s of knowledge to the students. Educational technology has affected these conventional roles, and has now opened up new areas of teacher functions such as management of resources and management of learning. Today, teachers have a wide range of media to assist and supplement their instructional work. Google helps in quick search results for any query you may have, Wikipedia is an online encyclopedia of information, and the list just goes on. Educational platforms such as Learning Management Systems (LMS like Moodle) and Learning Content Management Systems (LCMS like Elucidat) are extremely important in providing effective educational solutions. Using modern technology, teachers can now specify the learning intentions, select the topic, identify the stimulus situation, determine media, manage teaching, and finally conduct evaluation and modify the instructions in the light of evaluation results. The combination of education and technology has created “more stimulating learning environment” and new possibilities to make the process of education more innovative and enjoyable.
USE OF TECHNOLOGY IN
EDUCATION
Technology has been used in education in four different
ways:
ü as a
part of the curriculum,
ü for delivery of teaching contents,
ü for delivery of teaching contents,
ü as an
aid to instructions,
ü as a
tool to enrich learning experience.
Its role is more pronounced in student-centered learning or
constructivist approach wherein the “students are active participants in their learning;
they are more intrinsically motivated where learning is more individualized”.
It includes project-based learning, problem-based learning and inquiry-based learning.
Technology has opened up new avenues of learning. From Computer Based Teaching (CBT) & Computer-Aided Communication (CMC)
to E-learning & Web-Based Training (WBT), education technology
has helped create an innovating learning environment. Its singular achievement
has been in the field of distance learning in which several people can learn
simultaneously from different locations. However,
its success largely depends on good student-teacher
interaction, proper use of technology, meticulous planning and effective
management.
ADVANTAGES OF EDUCATIONAL TECHNOLOGY
1. Educational technology has provided a scientific
base to the educational theory and practice. It has transformed a
passive classroom to an active and interactive classroom, with audio-visuals,
charts and models, smart classrooms and e-learning room. This has immensly motivated
and increased the attention level of students.
2. Technology has modernised the teaching-learning
climate of educational institutions by having students exposed to
professionally designed programmes on video or computers.
3. Educational technology has helped
and supplemented the teachers in their instructional programmes through
structured
lessons for remedial, enrichment or drill purposes. The learners
get training for self instruction and teachers are relieved of the
burden of routine repetition of exercises and revisions.
4. The
training and use of educational technology contributes towards the
professional growth of teachers. It equips them in the use
of scientific methods for solving educational and administrative problems.
It adds to the teaching competence
of teachers and inculcates a scientific
outlook and scientific temper
in teachers and students.
5. Educational technology has improved
the teaching-learning process and made it more effective and process oriented.
Television, Radio, V.C.R, Computers and LCD projectors etc. have enriched and
facilitated effective transmission of knowledge.
6. Educational technology has not only maintained
the standards of education but has
also improved the ways of teaching
by giving it Teaching Aids and Programmed Instructional Material.
7. Efficient mechanism’s of feedback
for modification of teaching-learning behaviour have produced effective teachers.
8. Students who appear for higher
or competitive examinations have been benefitted by educational
programmes on T.V, Radio and Internet.
9. Educational technology has opened up new fields of educational
research in examination process,
evaluation and classroom-teaching.
10. Educational technology has provided individualized practices and
strategies that help teachers to teach according
to individual differences of learners.
The
innovations of technology in the field of education have thus done wonders to the
educational process by strengthening its structure and improving the very nature
of the educational process.
IMPACT OF TECHNOLOGY IN EDUCATION
Technology has greatly transformed the structure and
dynamics of teaching & learning through:
ü Easy
access to information.
ü Greater interest in learning.
ü Increased retention of information.
ü Robust information storage.
ü Better presentation of information.
ü Teaching made interactive.
ü Greater interest in learning.
ü Increased retention of information.
ü Robust information storage.
ü Better presentation of information.
ü Teaching made interactive.
ü Knowledge sharing made
easy.
Analyzing a bit further, we find that technology has not
only changed the process of education, but has also affected the Teacher-Student
Relationship and the Value System’s governing those relations. As a
consequence, the innumerable challenge’s faced by a teacher has intensified the
urgency to analyze those factors of change. A careful approach has to be taken by
exploring ways to make the teacher relevant & effective in a technology-led
teaching & learning context. A
recent study, on the impact of technology implies that, Digital Technology,
Ø is deeply
altering how students learn,
Ø is
holding back the attention spans of students,
Ø is restricting their ability to persevere in the face
of challenging tasks,
Ø is as
much a solution, as a problem.
LIMITATIONS OF TECHNOLOGY IN EDUCATION
While technology is satisfying the increasing appetite for
new information, it has serious limitations in attainment of higher levels of
learning in cognitive, affective and psychomotor domains (movement in conscious mental activity), not
to mention moral uplift of students and acquisition of tacit
(implied/experienced) knowledge.
The
real challenge is in the fact that, although meant to support and simplify
learning, technology also has the potential to degrade education! The teacher
is getting marginalized in the process and is under tremendous pressure to
outperform and remain relevant to the students. “The student has now become an active informational architect,
procuring, rearranging and displaying information, while in the past they were like passive sponge - soaking up
knowledge.” There are also apprehensions
regarding:
Clutter of Online Information,
Social Media Hype,
Overwhelming Technologies,
Overwhelming Technologies,
Misguidance,
Misinformation.
A
teacher therefore has to continusously strive for Academic and Social Excellence
in order to guide the student along the right path. While
technology is a sharp and powerful tool, its effectiveness depends on the
ability of the teacher to determine the needs of the students, design and
develop the contents and make strategies to deliver them effectively.
CHALLENGES
FOR THE TEACHERS
Mastery over
the subject and capacity to absorb change can make a teacher the leader of
educational experience in todays dynamic
environment of technology. The ability
to transmit knowledge and culture can keep teacher’s relevant; provided they
keep their students interest & curiosity alive. Major challenges faced by
the teacher are:
1. Digital Divide
There are two types
of Digital Divide - Technology Divide and Generation Divide. Technology
Divide is broadly construed, in terms of access to, use of, or knowledge of information and communication
technologies (ICT). It is closely linked with social disparities and
economic inequalities. What the teacher can do is devise ways and means to ensure
that digital inequalities do not put socially dispossessed students at a
disadvantage against those who have greater access to technology.
Generation
Divide
relates to the generation gaps between
teachers and students who invariably belong to different generations with separate mind-sets, attitudes, work ethics,
etc. Teachers have already been dealing with this issue and is manageable at
the individual level.
2. Personal Learning Environments (PLE) and
Self-Regulated Learning (SRL)
In both the PLE
and SRL learning structures, “the learner benefits substantially with a guided construct
of knowledge with the help of experienced peer mentors and teachers”. This
reassert’s the importance and competence of teacher’s role in the process;
especially in cases where learners find it difficult to attain their learning
objectives.
3. Transmission of Cultural Heritage
Transmission of cultural heritage and value based system
always formed part of the philosophy and process of education in India.
Cultural deprivation of a single child was considered “irreparable loss to all
humanity”. Teachers have to hence inculcate in their students the value’s of
intellectual honesty, professional ethics, tolerance levels, team spirit, ... etc,
so as to prepare them to face the outside world. All these activities demand an
active involvement of teachers. Let us recollect the Greek word for Pedagogy
which means “to
lead the child”.
4. Transmission of Tacit Knowledge
The term “tacit knowledge” signifies ones implied experience. It is an assertion
that “we can know more than what we can tell.” It is the inherent knowledge which is deeply ingrained in individuals (and
their organizations) and is difficult to articulate and transmit. The tacit
knowledge, or insight and experience of teachers, especially in the domains of
processes and skills, play an important role. Teachers being the repositories
of tacit knowledge, they become key players because acquisition and dissemination
of tacit knowledge lies in some form of shared experience.
5. Teacher
Training
With ever-increasing role of technology, teacher training is
getting more and more complex and challenging. Added emphasis on competencies has weakened the focus on academic excellence
and the ability of a teacher to mold individual minds and collective characters. Computer-based and web-based learning has depersonalized the
process of education to a great extent. Most teaching strategies focus on goals
and outcomes; very few focus on real student’s and their problems as a person. Students frequently need teacher’s attention for positive
reinforcement, guidance, counseling and direction. Besides learning educational philosophies, pedagogical
theories and practices, the
teacher has to most importantly:
ü learn
the use of technology in Teaching Strategies,
ü be
open to getting Feedback’s and work upon Analytical Reports generated from
those feedbacks,
ü subsequently
modify the design and measurement of existing Learning Objectives.
ROLE OF TEACHERS IN TECHNOLOGY ORIENTED
EDUCATIONAL EXCELLENCE
“An effective teacher must be a leader
who can inspire, influence and empower students, and gets them to do things
that they never thought they were capable of”
Technology has not only opened up new opportunities for the
student, but has also gifted the teacher with intensive information gathering
hubs, efficient communication methods & advanced assessment tools.
(i) Teacher Competencies in Technology-led Environment
Key objectives
that need to be achieved in order to embed the use of digital technology in
education require the following:
·
Educators have to develop their skills and confidence in the appropriate and effective use of
digital technology so that it can be skilfully deployed to support their learning.
·
Access
to digital technology has to be improved with appropriate
digital tools and services for all learners.
·
Applying
digital technology to centralize an efficient e-assessment
system of students, with the option to personalize it.
·
Empower
leaders of change (decision makers in the school) to
drive innovation and investment in digital technology for learning and
teaching.
(ii) Teacher-Student Relationship
Sympathetic
relationship between the teacher and the taught has always been
considered as the secret of effective education. Technology has dangerously
weakened the student-teacher relationship. Teachers tend to ignore the
significance of affective attributes and a relationship based on mutual
respect. “By showing respect, teachers can recognize possible barriers to
learning and can seek ways to overcome those barriers.”
(iii) Excellence of Character
Aristotle
talked about two kinds of human excellence: Excellence of Thought and Excellence of Character.
Many educators from ancient, medieval and modern times have supported the need
of character building and the role of teacher in shaping that character. Technology has given us amazing access to
information and ideas, thus, facilitating excellences of thought. However,
the flow of information carries distortions and misrepresentations, besides
socially and morally offensive material, which has created new moral
challenges. There is a genuine need to
guide the students to refine and isolate facts from fabrication and safely navigate them through the
clutter and chaos. There is also the need to strengthen a student morally
and spiritually so that they can withstand unexpected hazards brought in by
technology. Value based education “creates positive culture for teaching and
learning that is so vital for successful education.”
(iv) Teacher as a Powerful Influence
(iv) Teacher as a Powerful Influence
Based on numerous studies, a set of possible influences on
the achievements of students drawn by researchers, ascertain that “Excellence in teaching is the single most
powerful influence on achievement.” Please refer to this chart:
POSSIBLE INFLUENCES
ON THE ACHIEVEMENT OF STUDENTS
|
||
INFLUENCE
|
EFFECT
|
SOURCE OF
INFLUENCE
|
Feedback
|
1.13
|
Teacher
|
Students’ Prior Cognitive Ability
|
1.04
|
Student
|
Instructional Quality
|
1.00
|
Teacher
|
Direct Instruction
|
.82
|
Teacher
|
Remediation / Feedback
|
.65
|
Teacher
|
Students' Disposition to Learn
|
.61
|
Student
|
Class Environment
|
.56
|
Teacher
|
Challenge of Goals
|
.52
|
Teacher
|
Peer Tutoring
|
.50
|
Teacher
|
Mastery Learning
|
.50
|
Teacher
|
Parent Involvement
|
.46
|
Home
|
CONCLUSION
Technology may work wonders on knowledge acquisition, but it
may not be able to substitute the teachers and their ability to guide students
and equip them with the right knowledge, soft skills and traditional values
that prepare them to face real-world challenges in their social environment. In my opinion, we are lucky to be witnessing and living in this period of a fast
evolving and highly progressive era of Educational revolution. A
revolution, that has caught up with the entire educational system by storm! Let us contribute and be proud of
being a part of the pioneering movement that would help stabilize and harmonize
the very structure of future student-teacher relationships, where technology,
social norms and human values go hand in hand.