Wednesday, October 15, 2014
Economic Reforms of the Banking Sector In India - Brief
Economic Reforms of the Banking Sector In India
Indian banking sector has undergone major changes and reforms during economic reforms. Though it was a part of overall economic reforms, it has changed the very functioning of Indian banks. This reform have not only influenced the productivity and efficiency of many of the Indian Banks, but has left everlasting footprints on the working of the banking sector in India.Let us get acquainted with some of the important reforms in the banking sector in India.
- Reduced CRR and SLR : The Cash Reserve Ratio (CRR) and Statutory Liquidity Ratio (SLR) are gradually reduced during the economic reforms period in India. By Law in India the CRR remains between 3-15% of the Net Demand and Time Liabilities. It is reduced from the earlier high level of 15% plus incremental CRR of 10% to current 4% level. Similarly, the SLR Is also reduced from early 38.5% to current minimum of 25% level. This has left more loanable funds with commercial banks, solving the liquidity problem.
- Deregulation of Interest Rate : During the economics reforms period, interest rates of commercial banks were deregulated. Banks now enjoy freedom of fixing the lower and upper limit of interest on deposits. Interest rate slabs are reduced from Rs.20 Lakhs to just Rs. 2 Lakhs. Interest rates on the bank loans above Rs.2 lakhs are full decontrolled. These measures have resulted in more freedom to commercial banks in interest rate regime.
- Fixing prudential Norms : In order to induce professionalism in its operations, the RBI fixed prudential norms for commercial banks. It includes recognition of income sources. Classification of assets, provisions for bad debts, maintaining international standards in accounting practices, etc. It helped banks in reducing and restructuring Non-performing assets (NPAs).
- Introduction of CRAR : Capital to Risk Weighted Asset Ratio (CRAR) was introduced in 1992. It resulted in an improvement in the capital position of commercial banks, all most all the banks in India has reached the Capital Adequacy Ratio (CAR) above the statutory level of 9%.
- Operational Autonomy : During the reforms period commercial banks enjoyed the operational freedom. If a bank satisfies the CAR then it gets freedom in opening new branches, upgrading the extension counters, closing down existing branches and they get liberal lending norms.
- Banking Diversification : The Indian banking sector was well diversified, during the economic reforms period. Many of the banks have stared new services and new products. Some of them have established subsidiaries in merchant banking, mutual funds, insurance, venture capital, etc which has led to diversified sources of income of them.
- New Generation Banks : During the reforms period many new generation banks have successfully emerged on the financial horizon. Banks such as ICICI Bank, HDFC Bank, UTI Bank have given a big challenge to the public sector banks leading to a greater degree of competition.
- Improved Profitability and Efficiency : During the reform period, the productivity and efficiency of many commercial banks has improved. It has happened due to the reduced Non-performing loans, increased use of technology, more computerization and some other relevant measures adopted by the government.
With these reforms, Indian banks especially the public sector banks have proved that they are no longer inefficient compared with their foreign counterparts as far as productivity is concerned.
Reforms Developments in Indian Capital Market
Recent Developments in Capital Market of India
The Indian capital market has witnessed major reforms in the decade of 1990s and there after. It is on the verge of the growth.Thus, the Government of India and SEBI has taken a number of measures in order to improve the working of the Indian stock exchanges and to make it more progressive and vibrant.
Reforms in Capital Market of India
The major reforms undertaken in capital market of India includes:-
- Establishment of SEBI : The Securities and Exchange Board of India (SEBI) was established in 1988. It got a legal status in 1992. SEBI was primarily set up to regulate the activities of the merchant banks, to control the operations of mutual funds, to work as a promoter of the stock exchange activities and to act as a regulatory authority of new issue activities of companies. The SEBI was set up with the fundamental objective, "to protect the interest of investors in securities market and for matters connected therewith or incidental thereto."
- The main functions of SEBI are:-
- To regulate the business of the stock market and other securities market.
- To promote and regulate the self regulatory organizations.
- To prohibit fraudulent and unfair trade practices in securities market.
- To promote awareness among investors and training of intermediaries about safety of market.
- To prohibit insider trading in securities market.
- To regulate huge acquisition of shares and takeover of companies.
- Establishment of Creditors Rating Agencies : Three creditors rating agencies viz. The Credit Rating Information Services of India Limited (CRISIL - 1988), the Investment Information and Credit Rating Agency of India Limited (ICRA - 1991) and Credit Analysis and Research Limited (CARE) were set up in order to assess the financial health of different financial institutions and agencies related to the stock market activities. It is a guide for the investors also in evaluating the risk of their investments.
- Increasing of Merchant Banking Activities : Many Indian and foreign commercial banks have set up their merchant banking divisions in the last few years. These divisions provide financial services such as underwriting facilities, issue organising, consultancy services, etc. It has proved as a helping hand to factors related to the capital market.
- Candid Performance of Indian Economy : In the last few years, Indian economy is growing at a good speed. It has attracted a huge inflow of Foreign Institutional Investments (FII). The massive entry of FIIs in the Indian capital market has given good appreciation for the Indian investors in recent times. Similarly many new companies are emerging on the horizon of the Indian capital market to raise capital for their expansions.
- Rising Electronic Transactions : Due to technological development in the last few years. The physical transaction with more paper work is reduced. Now paperless transactions are increasing at a rapid rate. It saves money, time and energy of investors. Thus it has made investing safer and hassle free encouraging more people to join the capital market.
- Growing Mutual Fund Industry : The growing of mutual funds in India has certainly helped the capital market to grow. Public sector banks, foreign banks, financial institutions and joint mutual funds between the Indian and foreign firms have launched many new funds. A big diversification in terms of schemes, maturity, etc. has taken place in mutual funds in India. It has given a wide choice for the common investors to enter the capital market.
- Growing Stock Exchanges : The numbers of various Stock Exchanges in India are increasing. Initially theBSE was the main exchange, but now after the setting up of the NSE and the OTCEI, stock exchanges have spread across the country. Recently a new Inter-connected Stock Exchange of India has joined the existing stock exchanges.
- Investor's Protection : Under the purview of the SEBI the Central Government of India has set up the Investors Education and Protection Fund (IEPF) in 2001. It works in educating and guiding investors. It tries to protect the interest of the small investors from frauds and malpractices in the capital market.
- Growth of Derivative Transactions : Since June 2000, the NSE has introduced the derivatives trading in the equities. In November 2001 it also introduced the future and options transactions. These innovative products have given variety for the investment leading to the expansion of the capital market.
- Insurance Sector Reforms : Indian insurance sector has also witnessed massive reforms in last few years. The Insurance Regulatory and Development Authority (IRDA) was set up in 2000. It paved the entry of the private insurance firms in India. As many insurance companies invest their money in the capital market, it has expanded.
- Commodity Trading : Along with the trading of ordinary securities, the trading in commodities is also recently encouraged. The Multi Commodity Exchange (MCX) is set up. The volume of such transactions is growing at a splendid rate.
INTELLIGENT TUTORING SYSTEM
INTRODUCTION
GENERATIVE CAI
In the 1960's, researchers created a number of Computer Assisted Instructional (CAI) systems that were generative (Uhr, 1969). These programs generated sets of problems designed to enhance student performance in skill-based domains, primarily arithmetic and vocabulary recall. Essentially, these were automated flash card systems, designed to present the student with a problem, receive and record the student's response, and tabulate the student's overall performance on the task
THE STRUCTURE OF AN ITS SYSTEM
Intelligent tutoring systems consist of four different subsystems or modules: the interface module, the expert module, the student module, and the tutor module. The interface module provides the means for the student to interact with the ITS, usually through a graphical user interface and sometimes through a rich simulation of the task domain the student is learning (e.g., controlling a power plant or performing a medical operation). The expert module references an expert or domain model containing a description of the knowledge or behaviors that represent expertise in the subject-matter domain the ITS is teaching, often an expert system or cognitive model. An example would be the kind of diagnostic and subsequent corrective actions an expert technician takes when confronted with a malfunctioning thermostat. The student module uses a student model containing descriptions of student knowledge or behaviors, including his misconceptions and knowledge gaps. An apprentice technician might, for instance, believe a thermostat also signals too high temperatures to a furnace (misconception) or might not know about thermostats that also gauge the outdoor temperature (knowledge gap). A mismatch between a student's behavior or knowledge and the expert's presumed behavior or knowledge is signaled to the tutor module, which subsequently takes corrective action, such as providing feedback or remedial instruction. To be able to do this, it needs information about what a human tutor in such situations would do: the tutor model.
An intelligent tutoring system is only as effective as the various models it relies on to adequately model expert, student and tutor knowledge and behavior. Thus, building an ITS needs careful preparation in terms of describing the knowledge and possible behaviors of experts, students and tutors. This description needs to be done in a formal language in order that the ITS may process the information and draw inferences in order to generate feedback or instruction. Therefore a mere description is not enough; the knowledge contained in the models should be organized and linked to an inference engine. It is through the latter's interaction with the descriptive data that tutorial feedback is generated.
USE IN PRACTICE
All this is a substantial amount of work, even if authoring tools have become available to ease the task. This means that building an ITS is an option only in situations in which they, in spite of their relatively high development costs, still reduce the overall costs through reducing the need for human instructors or sufficiently boosting overall productivity. Such situations occur when large groups need to be tutored simultaneously or many replicated tutoring efforts are needed. Cases in point are technical training situations such as training of military recruits and high school mathematics. One specific type of intelligent tutoring system, cognitive tutors, has been incorporated into mathematics curricula in a substantial number of United States high schools, producing improved student learning outcomes on final exams and standardized tests. Intelligent tutoring systems have been constructed to help students learn geography, circuits, medical diagnosis, computer programming, mathematics, physics, genetics, chemistry, etc.
CHALLENGES TO ITS
By the mid-1980's, much of enthusiasm in AI for creating "thinking" computers had waned as the field began to mature. Researchers turned to the more prosaic tasks of building expert systems that could function well in constrained domains, such as troubleshooting and diagnostic systems. At the same time, as ITS began to move out of the AI laboratories into classrooms and other instructional settings, they began to attract critical reactions. Some shortcomings of ITS became apparent as researchers realized that the problems associated with creating ITS were more intractable than they had originally anticipated. Rosenberg notes that most papers about ITS make few references to the education literature; the majority are grounded in the computing literature. He asserts that much ITS work suffers from two major flaws:
The systems are not grounded in a substantiated model of learning. Model formulation should be preceded by protocol analysis, but very little analysis is done, almost none of it qualitative. ITS models should be validated by the teachers and students who will use the systems, but ITS researchers do not appear to consult these experts.
Testing is incomplete, inconclusive, or in some cases totally lacking. Data on computerized tutorials are, at best, mixed. The almost universally positive claims for ITS and other computerized instructional systems, most notable in the education literature, are based on results from severely flawed tests.
It was obvious that the basic premises of ITS research needed revision.
Intelligent tutoring systems, four different subsystems or modules:
1. The interface module: It provides the means for the student to interact with the ITS, usually through agraphical user interface and sometimes through a rich simulation of the task domain the student is learning (e.g., controlling a power plant or performing a medical operation).
2. The expert module: It references an expert or domain model containing a description of the knowledge or behaviors that represent expertise in the subject-matter domain the ITS is teaching, often an expert system orcognitive model. An example would be the kind of diagnostic and subsequent corrective actions an expert technician takes when confronted with a malfunctioning thermostat.
3.The student module: It uses a student model containing descriptions of student knowledge or behaviors, including his misconceptions and knowledge gaps. An apprentice technician might, for instance, believe a thermostat also signals too high temperatures to a furnace (misconception) or might not know about thermostats that also gauge the outdoor temperature (knowledge gap)
4. The tutor module: A mismatch between a student's behavior or knowledge and the expert's presumed behavior or knowledge is signaled to the tutor module, which subsequently takes corrective action, such as providing feedback or remedial instruction. To be able to do this, it needs information about what a human tutor in such situations would do: the tutor model.
THE INTELLIGENT TUTORING SYSTEMS CONFERENCE
Ø in Montréal (Canada) by Claude Frasson and Gilles Gauthier in 1988, 1992, 1996 and 2000;
Ø in San Antonio (US) by Carol Redfield and Valerie Shute in 1998;
Ø in Biarritz (France) and San Sebastian (Spain) by Guy Gouardères and Stefano Cerri in 2002;
Ø in Maceio (Brazil) by Rosa Maria Vicari and Fábio Paraguaçu in 2004;
Ø in Jhongli (Taiwan) by Tak-Wai Chan in 2006.
Ø The conference was recently back in Montreal in 2008 (for its 20th anniversary) by Roger Nkambou and Susanne Lajoie.
Ø ITS'2010 will be held in Pittsburgh (US) by Jack Mostow, Judy Kay, and Vincent Aleven.
SOME INTELLIGENT TUTORING SYSTEMS ARE
Ø The Love Machine
Ø Toward Empathetic Agents in Tutoring Systems
Ø Intelligent Tutoring Systems with Conversational Dialogue.
Ø Using technology for learning & teaching science. (as astronomy, space research, physics, mathematics and the earth sciences. )
Ø Pitch-perfect PC
Ø The F-16 Maintenance Skills Tutor
Ø City pushes computer tutor for struggling algebra students.
PROSPECTS FOR CREATING AN INTELLIGENT TUTORING SYSTEM
Ø Modularize the curriculum.
Ø Customize it for different student populations.
Ø Individualize the presentation and assessment of the content.
Ø Collect data which instructors could use to tutor and remediate students.
The first step in this process is to understand what others had done before us and the implications for future developments.
ARTIFICIAL INTELLIGENCE AS TUTOR
In 1998, chemist Benny Johnson founded Quantum Simulations, Inc. with high school mentor Dale Holder and colleague Rebecca Renshaw to create highly interactive tutoring software for the sciences.
Student modeling remains at the core of ITS research (Holt, Dubs, Jones & Greer, 1994). What distinguishes ITS from CAI is the goal of being able to respond to the individual student's learning style to deliver customized instruction.
DIAGNOSIS
Diagnosis means that an ITS infers information about the learner's state on three levels.
At the behavioral level, ignoring the learner's knowledge and focusing only on the observable behavior.
At the epistemic level, dealing with the learner's knowledge state and attempting to infer that state based on observed behavior.
At the individual level, covering such areas as the learner's personality, motivational style, self-concept in relation to the domain in question, and conceptions the learner has of the ITS. Wenger notes that, up to now, ITS have not been concerned with the individual level. However, he advocates further research in this area as a prerequisite for viewing the student as an active learner, rather than as a passive recipient of knowledge
STEPS TO EMOTIONAL CONTROL
The following is an outline of a plan for implementing the information contained in this report. The order in which you take these steps is not important. If you tackle the items on this list with sincerity and seriousness, you will be well on your way to achieving emotional control.
- Continue to study this report. Make notes and add anything it might be missing. (If you see that it is missing something, please inform me!)
- Acquire and study the following books: Cognitive Therapy and the Emotional Disorders, Freeze-Frame, Multimind, and The Path of Least Resistance. I consider these required reading. The other books listed in the bibliography section of this report are optional.
- Consider keeping a daily journal tracking your emotional states. You could also include the following: automatic thoughts, command phrases and mood contagion. Journaling is also a good tool for flushing out emotional garbage; when you write about your negative feelings and moods, you externalize them.
- Begin implementing the ideas in this report and the books listed above.
- Begin ridding yourself of your command phrases — the destructive unconscious programs installed in your brain during moments of emotional upset. Read the books by Wetherill listed in the bibliography.
- Begin monitoring your automatic thoughts.
- Observe the identification process in yourself, especially when you identify with your negative emotions.
- Start monitoring yourself for mood contagion.
- Begin practicing the freeze-frame technique.
- Use the Callahan Techniques (Thought Field Therapy) to take care of any psychological problems you may have, such as phobias, addictions or depression. To find out about Dr. Callahan’s books and tapes, visit his website. I (Mark Lindsay) am a certified practitioner of Thought Field Therapy. You are welcome to contact me if you have any questions regarding the Callahan Techniques or would like TFT treatment.
- Learn more about Idenics and consider undergoing a few sessions. Contact Mike Goldstein at 1-800-IDENICS.
- Continue to strengthen and expand your self-control and personal freedom.
It is the idea of emotional development as providing the greatest leverage in actualizing our full potential which strikes me as being of great significance. For, most all adult humans are quite immature when it comes to their emotions. It’s as if, emotionally speaking, they stopped growing at about the age of ten or eleven. And some of us have not even reached that far. I say this in all seriousness. The vast majority of us are grossly immature when it comes to our emotions.
And if that is indeed the case, then how can we expect to attain our full potential to any significant degree? At most we could expect a lop-sided development: for example, we may have acquired advanced thinking skills yet remain an emotional child.
It is clear that part of the task of the Personal Power Institute needs to be to teach people how to continue developing their emotional maturity.
SYSTEM APPROACH
INTRODUCTION



The systems approach can be used at any time when a episode of teaching/learning of any length is being planned. It can be applied to long-term planning for a whole course lasting weeks, months or years, through to daily lesson planning, or even to on-the-spot planning for a learning experience of only a few seconds' duration. It can be applied by a group of teachers designing or adapting a complete course, as well as by an individual teacher preparing his or her specific course input. The approach can also be used for analysing a previous teaching/learning experience. The systems approach does not prescribe or promote any particular teaching methodology (eg individualised study, or group learning). Rather, it is a vehicle that helps teachers to think more systematically and logically about the objectives relevant to their students and the means of achieving and assessing these. On occasion, analysis may suggest that 'chalk and talk' may be the most appropriate method for achieving some objectives, but no one method will be appropriate for all objectives or for all students. Later booklets will provide detailed guidance on how such analysis can be carried out, thus enabling you to make effective use of the systems approach in planning your work as a teacher.
The instructional process has become so complex these days because of the shift in technological focus from the classroom to curriculum planning. The number of objectives to be reached as a result of the instructional programme has increased.
The amount of material to be taught and the media to be utilized has also enormously increased. The number of students and teachers involved in the total instructional system has also increased by leaps and bounds. In such a situation, there is great need for comprehensive and detailed planning. The curriculum should not specify any student behavioural objectives but should also suggest the strategies for helping the students to teach the objectives and evaluation instruments to measure their success. This is called systems approach,an operational planning concept,borrowed from the engineering sciences and cybernetics, which deals with self-regulating and self-sustaining systems. In the recent years it has been introduced in the field of education as a strategy to manage, control and improve the process and products of education.
The amount of material to be taught and the media to be utilized has also enormously increased. The number of students and teachers involved in the total instructional system has also increased by leaps and bounds. In such a situation, there is great need for comprehensive and detailed planning. The curriculum should not specify any student behavioural objectives but should also suggest the strategies for helping the students to teach the objectives and evaluation instruments to measure their success. This is called systems approach,an operational planning concept,borrowed from the engineering sciences and cybernetics, which deals with self-regulating and self-sustaining systems. In the recent years it has been introduced in the field of education as a strategy to manage, control and improve the process and products of education.
MEANING
The term ‘system’ signifies a connotation of wholeness, interrelationships between parts or elements and self-regulation. A system is “a group of objects related or interacting so as to form a unity.”
It also defines a system as “organized or established procedure,” or “a methodically arranged set of ideas, principles, methods or procedure.”
DEFINITION
R.L.Ackoff, ”A system is the set of interrelated and interdependent elements.” (Ackoff, 1971)
Crawford Roob,”System is a systematic organization of the elements that operates in an unique way.” (Roob,1973)
A.K.Jalaluddin,”A system may be defined as a dynamic, complex, integrated whole consisting of self-regulating pattern of interrelated and interdependent elements organized to achieve the pre-determined and specified objectives.”(Jalaluddin,1981)
CHARACTERISTICS OF A SYSTEM
The characteristics of a system as listed by Robert Beynou are as follows:
Ø A system has functional unity of its constituents.
Ø The constituents have a common purpose
Ø The constituents are interdependent.
Ø The system works within a stated environment.
TYPES OF SYSTEMS
Systems can be classified into two broad categories based on who has made them:
i)Natural system and
ii)Manmade system
i)Natural systems:
These are the creation of nature or the biological system. Their functioning is generally beyond the control of man and hence their behaviour cannot be predicted ,determined or controlled precisely by man. Examples are the solar system ,the human body systems etc.
ii)Manmade system:
These systems have been deliberately devised or designed by man with a specific purpose in mind. The elements as well as functioning of these systems are quite controllable and therefore their behaviour can be predicted, determined or controlled by man. Examples are education system, telegraph, telecommunications, etc.
Further, The system can be classified in the following manner:
· Based on size of the system: Micro System and Macro System
· Based on structure of the system: Simple System and Complex System
· Based on communication of the system: Open System and Closed System
· Based on nature of the system: Deterministic System and Probability System
COMPONENTS OF A SYSTEM
They are:
a)Input
b)Process
c)Output
d)Environment and
e)Feedback
ENVIRONMENT
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INPUT : refers to the efforts made to realize the objectives.
PROCESS : refers to what goes on in a system
ENVIRONMENT : refers to all those conditions, factors, constraints related with the physical and the social environment in which the system operates.
OUTPUT : refers to what comes out/products of the system.
FEED BACK : refers to the testing and evaluation of the outcomes and refining and revising the system.
EXAMPLE:
Atlas cycle factory at Sonepat in Haryana is a man-machine system. Its goal is the reproduction of cycles. All the workers, technical and management personnel, machines and materialsare its components or elements. Here the men and material employed in the production of cycles may be referred to as inputs. What is going inside the factory for converting material into the product may be preferred to as process and the production of cycle and its accessories etc. as outputs the factory operates in a definite social and physical environment and definitely controlled by these environmental constraints.
SYSTEMS APPROACH:
Systems approach is a technique based on the systems concept and its basic parameters for understanding, predicting and controlling the operation of a system in a given environment to achieve the pre-determined objectives in an intelligent, efficient and economy way.
STEPS IN SYSTEM APPROACH:
There are five major steps in organizing and developing a system. They are as follows:
a)System Analysis,
b) System Design and Development,
c) System Implementation / Operation ,
d) System feed back and
e)Improvement of the System.
a)System Analysis
This step pertains to the task of analyzing a system in the form of identifying its elements, the organization of the elements, identifying functions of the elements i.e, making decisions of inputs, process, outputs and environmental constraints, and their appropriateness in view of structure and functioning of elements. Thus, the main activities in system analysis are as follows:
· Identifications of the elements i.e, the 4M’s –Men, Media, Materials and Machines.
· Identify objectives of the system.
· Identify function of each element individually and collectively.
· Organization of the elements function-wise.
· Identify constraints that might interfere in the attainment of the objectives.
· Make a draft of action adjusting various elements to ensure the realization of the objectives.
b) System Design and Development
The first task is concerned with analyzing and the second task relates to the task synthesizing what has been done in the first stage.Here attempts are made to design and develop the system on the basis of the analysis performed in Stage 1.The main activities in the step are
· Formulation and making decisions about the objectives of the system.
· Selection of the 4M’s – i.e., appropriate devices, strategies, methods and approaches.
· Finalisation of the parameters.
· Finalisation of the comprehensive plan of action.
· Preparation of the final blueprint of the system.
c) System Implementation / Operation
In the teaching-learning process is put into action in this step. The teacher-students roles and functions are executed in a systematic manner as planned. The different elements of the instructional system are integrated and synthesized keeping in mind the planned objectives.
d)Feed back/Evaluation of outcomes
The outcome of the instructional process are to be evaluated in terms of the realization of the behavioural objectives and in terms of knowledge,understanding,application,skills,attitudes,aptitudes objectives,etc.
e)Improvement of the System.
Based on the analysis of results of evaluation,the plan of action is modifies to achieve to stated objectives.The efficiency of the system is assesses and suitable changes are made in the instructional materials,and teaching strategies in the light of evaluation.
ADVANTAGES OF SYSTEM APPROACH
1.It provides a conceptual framework on which to build plans for implementing change for education.
2.It helps to identify the suitability or otherwise of the resource material to achieve the specific goal.
3.It helps to assess the resource needs, their sources and facilites in relation to quantities, time and other factors.
4.Technological advance could be used to provide integration of machines,media and people for attaining the
defined goal.
5.It permits an orderly introduction of components demonstrated to be required for systems success in terms of .
student learning.
6.Rigidity in plan of action is avoided as continuous evaluation affords desired beneficial changes to be made.
INSTRUCTIONAL SYSTEM
The process of instruction may be viewed as a system consisting of certain interactive and inter-related elements operating in a systematic, organized and regulated way to achieve stipulated instructional objectives.
SYSTEMS APPROACH TO INSTRUCTIONAL SYSTEM
System approach to instructional system helps in the understanding, controlling and improving the structure and functioning of the system in view of the effective realization of the instructional objectives. It helps in providing best possible solution to the problems related to planning, process and products of instruction.
PHASE OR STEPS INVOLVED IN THE SYSTEM APPROACH TO INSTRUCTIONAL SYSTEM
(APPLICATION OF SYSTEM APPROACH IN EDUCATION)
The procedural steps in the system approach in education are as follows:
Phase I:Planning
i. Defining objectives in behavioural terms
ii. Determination of entry behaviour-Pre assessment of students
iii. Defining learner characteristics and requirements.
iv. Specifying appropriate methods and strategies
v. Selecting appropriate learning experiences
vi. Selecting materials, aids and media
vii. Defining roles to personal
viii. Assigning roles to personnel
Phase II :Execution
ix. Synthesising the instructional system
x. Implementing the instructional system
Phase III: Evaluation
xi. Evaluation of learning outcomes
xii. Analysis the results and
xiii. Modifying the system.
ADVANTAGES OF SYSTEM APPROACH IN EDUCATION
Ø It helps in building a framework/blueprint for the educational system.
Ø It helps in effectively improving the teaching –learning process.
Ø It helps in the optimum utilization of men and material in the education process.
Ø It could help in having a systematic educational planning (institutional, regional or national)in terms of long-range goals and specific short-range objectives.
Ø It helps in assessing the resource needs, their sources and facilities in relation to time, quantity, quality and monetary considerations.
Ø It helps in integrating technological advances into the education process.
Ø It helps in improving the examination and evaluation procedures.
Ø It helps in coordinating the curricular and co-curricular activities and other education aspects to develop the cognitive and affective domains.
Ø It could act as a means to improve design and control the non-formal and adult education and teacher education programs.
Ø It would help in rendering valuable services in the improvement of quality of all aspects of educational process.
USING THE SYSTEMS APPROACH IN PRACTICE
The systems approach to course and curriculum design is no more than an attempt to use a process of logical development and on-going monitoring and evaluation in order to allow continuous evaluation of the course or curriculum to take place. It is, however, worth adding some cautionary remarks about using the systems approach in practice. In implementing the systems approach, it is important to appreciate that, while the decisions taken at each stage are always affected by earlier decisions, they may themselves necessitate some of these earlier decisions being changed. It is also important to realise that the stages shown are not the only ones possible, and that, once taken, a decision can always be reconsidered. The approach should thus be dynamic and iterative, always allowing for second thoughts and the refinement of ideas. For example, although you should certainly make a first attempt to define objectives and learning outcomes very early in the planning, you will invariably need to come back to re-define or add to them once you have worked through some of the later steps.The systems approach can be used at any time when a episode of teaching/learning of any length is being planned. It can be applied to long-term planning for a whole course lasting weeks, months or years, through to daily lesson planning, or even to on-the-spot planning for a learning experience of only a few seconds' duration. It can be applied by a group of teachers designing or adapting a complete course, as well as by an individual teacher preparing his or her specific course input. The approach can also be used for analysing a previous teaching/learning experience. The systems approach does not prescribe or promote any particular teaching methodology (eg individualised study, or group learning). Rather, it is a vehicle that helps teachers to think more systematically and logically about the objectives relevant to their students and the means of achieving and assessing these. On occasion, analysis may suggest that 'chalk and talk' may be the most appropriate method for achieving some objectives, but no one method will be appropriate for all objectives or for all students. Later booklets will provide detailed guidance on how such analysis can be carried out, thus enabling you to make effective use of the systems approach in planning your work as a teacher.
ROLE OF TEACHERS:
The teacher has to play a pivotal role in effectively adopting the systems approach not only in his teaching process, but also in organizing various projects, both curricular and co-curricular in the school situation. But there is ample truth in the old saying that it is difficult to teach the “old ones new tricks”. It is also equally easy for the new teachers to forget the “tricks of the TRADE
” learnt during the pre-service training period. Therefore, systems approach should be first in the educational planning and administration itself, so that no constraints and adverse situations are faced by the teachers. The teacher should act as a “friend, philosopher and guide” of students and implement all projects according to the principles of systems approach both in theory and practice.
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