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Interactive learning - PSG-FAIMER-2007

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Report on the M-L Web Assignment of the<br />

<strong>PSG</strong><strong>FAIMER</strong><br />

Regional Institute<br />

January 2009<br />

<strong>Interactive</strong> <strong>learning</strong><br />

Dr. Vasanta Leela<br />

<strong>PSG</strong><strong>FAIMER</strong> Fellow <strong>2007</strong><br />

Associate Professor<br />

Department of Anatomy<br />

Deccan College of Medical Sciences<br />

Hyderabad.<br />

India


<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

INTERACTIVE TEACHING<br />

FOREWORD<br />

<strong>Interactive</strong> teaching is just giving students something to do, getting back what they have done,<br />

and then assimilating it yourself, so that you can decide what would be best to do next.<br />

- Dr. Louis Abrahamson 1<br />

Dear <strong>FAIMER</strong>ly,<br />

While Dr. Abrahamson makes this topic sound so easy and straightforward, our January 2009 discussion<br />

group sourced many angles, opinions, guidelines, methodologies, and perspectives about it : from<br />

literature, including scholarly theory and the newest experimental work, from well-documented recentlyadopted<br />

processes, and from their own teacher-training and experiences.<br />

It was a thoughtful, lively and well-rounded discussion, which it is my privilege to reflect on and to<br />

summarize here; hoping to provide rich food for thought, word, and action for all of us on the ML-Web, who<br />

are committed to forwarding the cause of effective high-quality Medical Education, in our world.<br />

I am deeply appreciative, and grateful, for the guidance, encouragement and patience of all my <strong>PSG</strong>-FRI<br />

mentors, whose messages, words, and steady friendship, have been instrumental in helping this Scholarly<br />

Report see the light of day.<br />

With Regards,<br />

Dr. Vasanta Leela


<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

Table of Contents<br />

Topic<br />

Page number<br />

Introduction 4<br />

Methodology 5<br />

Summary of discussions 6<br />

First week 6<br />

Second week 8<br />

Third week 12<br />

Fourth week 16<br />

Survey 16<br />

Reflection on the discussion and the ML-web experience 18<br />

Conclusion 19<br />

Acknowledgements 20<br />

References 21


<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

INTRODUCTION<br />

Classically & ideally, ALL teaching is done toward three main goals: the summative, to<br />

discover what the student already knows; the formative, to guide student <strong>learning</strong> on a<br />

particular path; and the motivational, to empower and encourage the student in setting<br />

his/her own future <strong>learning</strong> goals .<br />

While all types/systems of teaching succeed in those three objectives to some extent or<br />

other, the concept of “interactive” puts greatest emphasis on the teacher modifying his<br />

or her approach in response to the needs of the learners, through adopting a continual<br />

two-way process of communication and assessment.<br />

Learners in the <strong>learning</strong> environment can interact with the lecturer/teacher, peers,<br />

resources, or all three. The last, where the virtual resource becomes the ‘teacher’, then<br />

overlaps into the area of Technology in Medical Education. The present discussion did<br />

dovetail with other areas, but it was all wisdom gained from the year’s good work which<br />

had gone ahead, in the work of the previous groups and the excellent summaries of<br />

their moderators.<br />

The January 2009 discussion group, comprised 2008 fellows leading viz. Padmavathy<br />

and Muhammad, <strong>2007</strong> fellows moderating viz. Leela and Ravi, & faculty mentors<br />

Professors Arun, Marina and Seetha.<br />

Drs. Muhammad and Padmavathy from the 2008 Fellows, had hitherto signed up for<br />

this group ‘Small and Large- group <strong>Interactive</strong> Teaching’, and we <strong>2007</strong> ‘seniors’ added<br />

in our names, myself choosing it for the timing more than the topic, planning to be<br />

“freer” from professional and personal pressures during that month; my own project<br />

was about non-interactive, in fact “teacher-less” <strong>learning</strong>, and as it has turned out, it<br />

was most appropriate, and rewarding, for me to study the apparently ‘opposite’, and in<br />

depth, through this forum.


<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

METHODOLOGY<br />

Pre-planning:<br />

The group had earlier divided the main theme into weekly topics which would form the<br />

focus of one week’s discussion each. The ‘conversation’ was to then be primarily<br />

conducted by Drs. Padma and Muhammad, and the <strong>2007</strong> fellows were to comment on,<br />

and facilitate the discussions where and when required.<br />

The distribution of weekly topics was as follows:<br />

Format adopted for Month’s discussion:<br />

The group posted articles from various sources, asked stimulating questions, and also<br />

conducted surveys, to elicit responses from all Fellows; and periodic reflections by the<br />

moderators were added, to guide the discussion forward.<br />

Learning from preceding groups, we kept the web- deliberations focused around the<br />

week’s topic, but social comments and interesting ‘asides’ would of course happen, and<br />

were important to keep the thread light and lively.


<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

SUMMARY OF DISCUSSIONS<br />

The first week’s discussion as planned earlier, was on:<br />

“What is <strong>Interactive</strong> teaching? Methods used in medical education.”<br />

Muhammad facilitated the interactions, beginning with defining the overall Topic, from<br />

Dr. Louis Abrahamson’s seminal work 1 , and collating several published sources.<br />

<strong>Interactive</strong> teaching values student's prior ideas and knowledge and aims at<br />

empowering students to be independent learners. Teachers are offered an opportunity<br />

to learn along with the students and to use their interactive skills to listen carefully and<br />

challenge misconceptions where possible. 2 Interactivity can stimulate and challenge<br />

students, increasing their <strong>learning</strong>. Models of interaction range from simple,<br />

“nontechnical” approaches—roundtables, for example—to sophisticated programs<br />

such as CPR and LON-CAPA. 2 These alternative models emphasize student-to-student<br />

and student-to-faculty interaction.<br />

A teacher using interactive methods has the vision of creating a class room where<br />

students are helped to make sense and reflect on their experiences, to evaluate their<br />

work and <strong>learning</strong> and to set future <strong>learning</strong> goals. 2 Hence, though the teacher sets a<br />

perimeter within which the class proceeds to achieve the desired <strong>learning</strong> objectives,<br />

much more leeway is employed, and enjoyed, in the mentoring strategies used to guide,<br />

prompt, enthuse and motivate the learner. The degree of interactivity in a course<br />

content delivery has a strong influence on outcomes. 3<br />

Pedagogy recognizes several factors which influence and determine how <strong>learning</strong> is<br />

attained. These are preconceptions, facts, context, application and use and<br />

metacognition. 3 All learners have preconceptions which could end in persistent misconceptions<br />

if not recognized and carefully dealt with.<br />

Facts and concepts are best remembered if placed in context and the<br />

relationship between them is clarified. 3<br />

Our own experiences with classical teaching amply demonstrate that application and<br />

use are most eagerly sought and valued, by adult learners, and particularly in the<br />

applied sciences.<br />

Many modalities for interactive teaching /<strong>learning</strong> were shared on the M/L web, of which<br />

a current favorite in the western world is the very versatile electronic whiteboard.<br />

An electronic whiteboard can serve as an ideal focus for class room discussion and<br />

provide opportunities to raise questions and stimulate exploratory behavior. 4 With a<br />

white board you can use a picture as a stimulus for discussion, use written prompts,


support and stimulate brain storming, sort the information, have text disclosure activities<br />

and share information. 4 Electronic whiteboards can combine the personal computer,<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

internet and multimedia technologies for a more powerful and interactive <strong>learning</strong><br />

experience. 5<br />

Serious games, virtual laboratories, peer- to- peer teaching, peer- ledteam<br />

teaching, and problem-based <strong>learning</strong> (PBL) 3 were looked at, being varied<br />

models for interaction.<br />

It was recognized that the <strong>learning</strong> environment itself required many diverse inputs, to<br />

allow the interactive process to flower. Commitment from institutional leaders, faculty<br />

development, infrastructure, the nature of <strong>learning</strong> spaces, assessment, instructional<br />

support and inputs from the students (learners) are key considerations in building<br />

interactive <strong>learning</strong> environments. 3 Creating and sustaining interactive <strong>learning</strong><br />

environments requires communication—about goals, approaches, and results. Even in<br />

the planning stages, there is the need to communicate openly, effectively, and<br />

frequently with all stakeholders. 3<br />

Transfer: is defined as the application of knowledge learned in one situation to<br />

another and is demonstrated if instruction on a <strong>learning</strong> task leads to improved<br />

performance on a transfer task, ideally a skilled performance in a real world setting. 6<br />

Immersion in a digital environment can stimulate <strong>learning</strong> by allowing multiple<br />

perspectives, situated <strong>learning</strong> and transfer.<br />

Immersion is the subjective impression that one is participating in a<br />

comprehensive, realistic experience. 7 Sensory immersion replicates digitally the<br />

sensation of being inside a three dimensional environment. Actional immersion enables<br />

the participant to carry out actions in the virtual world. Symbolic immersion draws on the<br />

participants’ beliefs, emotions and values about the real world to deepen the immersive<br />

experience. 7 In developed nations, immersive interfaces for <strong>learning</strong> are becoming<br />

more common. Guidance and mentoring help the participants to gain the ability to<br />

change their perspective and frame of reference. Authentic contexts, activities and<br />

assessment, must be constructed to successfully foster situated <strong>learning</strong>.<br />

Educational encounters that are spaced and repeated over time result in more efficient<br />

<strong>learning</strong> and greater retention of knowledge. 8 A novel online educational methodology<br />

termed 'interactive spaced education' (ISE) was seen as a method to teach physical<br />

examination. Significant improvement in knowledge of the physical examination was<br />

seen and the method was well accepted by the students. 9 The ‘spacing effect’ has<br />

shown promise as a method to improve acquisition and retention of <strong>learning</strong>. 8<br />

Integrative curricula like problem-based <strong>learning</strong> formats are becoming<br />

increasingly common in medical education. The assessment of such integrative<br />

programs is a challenge to medical educators. 10 OSCE has been used for testing<br />

clinical skills but has limited validity in assessing diagnostic reasoning. Comprehensive<br />

integrative puzzle (CIP) is a paper-and-pencil test that combines an assessment of


knowledge in various biomedical disciplines (e.g. biochemistry, microbiology,<br />

immunology, pharmacology and pathology) with an assessment of diagnostic reasoning<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

and clinical problem solving. 10 CIP has the format of an 'extended matching' crossword<br />

puzzle. Its answer sheet is a grid comprising rows and columns. The left-hand column<br />

contains diagnoses or brief clinical vignettes. To complete the cells of the grid the<br />

student is required to match, stepwise, the various 'disciplinary investigations' to the<br />

diagnoses or clinical vignettes. When the puzzle is completed each horizontal row<br />

reflects a coherent medical case. 10<br />

Managing conflicts is of special importance for interactive <strong>learning</strong>. Groups may not<br />

achieve their objectives and the group dynamics may not be satisfactory in the<br />

presence of conflict. An author states that college teachers are not prepared to<br />

effectively handle conflict in classroom situations. 11 Demonstrating sensitive<br />

interpersonal behavior, providing clear structure within the courses, and using<br />

techniques which foster collaboration between students is important 11 to help<br />

prevent conflict from happening.<br />

The second week’s web-interaction, steered ably by Padmavathy, was on: methods<br />

used or useful for teaching/<strong>learning</strong> in small groups. While the “ideal” number of<br />

students for inclusion in a “small group” is a matter of continuing debate, some<br />

authorities suggest 5 while others recommend up to 10 to 15 per group.<br />

An empirical study elaborates on the relations between the variables comprising<br />

<strong>learning</strong> mechanisms in small collaborative groups. 12<br />

Variables comprising the central <strong>learning</strong> mechanisms component were: task related<br />

interactions, knowledge elaborations, and subjective estimation of knowledge<br />

acquisition. 12 Their findings suggest that a large proportion of collaborative sequences in<br />

the group, together with a low proportion of dysfunctional behavior and highly facilitative<br />

behavior of the tutor, will lead to a high proportion of knowledge elaborations.<br />

Knowledge elaborations positively affect knowledge acquisition which is an important<br />

determinant of the student satisfaction and motivation. 12<br />

Another very instructive paper, suggests how the responsibility for group interaction and<br />

<strong>learning</strong> can be delegated to the students, and has emphasized that choices are<br />

available to the teacher in working with groups. 13 Some of these involve more skilled<br />

and sensitive handling of group process from within the group; others require<br />

imaginative management in the setting of tasks and the organising of purposeful<br />

activities for subgroups. The same article elaborates Group round, Buzz groups,<br />

Fishbowl, Horse shoe seating , among the many methods to promote small group<br />

discussions. Counting till ten before speaking or interfering with the group dynamics, &<br />

acting as a source of content are similarly good strategies.


<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

To this we can add the method our <strong>FAIMER</strong> training had adopted: divide the group<br />

responsibilities as group leader, recorder, presenter and time keeper. These<br />

responsibilities should be rotated among various team members during different<br />

sessions..<br />

Another elaborate review gives guidelines for leading a small-group discussion. 14<br />

A safe environment where students can make mistakes while <strong>learning</strong> and not be<br />

ridiculed for it is very necessary. 14 The objectives for the discussion or the interactive<br />

session should be clear and well-communicated to the students. Sitting among the<br />

students, getting to know the students’ names, encouraging participation and frequent<br />

recapitulation of what has been covered are useful. 14 The author urges: ‘Avoid yes/no<br />

questions. Ask "why" or "how" questions that lead to discussion and when students give<br />

only short answers, ask them to elaborate.’ 14 Non-verbal communication is also<br />

important. ‘Don't fear silence. This may be the most difficult thing to do but it's<br />

absolutely essential.’ 14 Given the shortage of time in our curricula, the facilitator must<br />

consciously prepare to come up with the right questions, & knowing the areas which the<br />

student would find difficult, will be useful for that. A good facilitator should be able to<br />

manage both process and content. 14 Facilitating group dynamics and ensuring smooth<br />

group functioning is an important role of a facilitator.<br />

One limb of the week’s discussion led to sharing of participants’ perceptions of the<br />

process in our South Asian context, where most faculty model themselves on their own<br />

teachers’ styles. Not trained in facilitation skills, they find it very difficult to let go of their<br />

role as “teachers” and cannot resist giving advice or answering questions before<br />

students have had an opportunity to find the answer. Student bodies are also large, and<br />

student evaluation of the teacher and the course is not common. Due to these reasons,<br />

interactive <strong>learning</strong> has not become common, and traditional methods of teaching are<br />

still dominant.<br />

Critical <strong>learning</strong> skills and the ability to synthesize information can be developed only if<br />

these are modeled by the teacher and students are given a chance to practice them. 14<br />

Small group <strong>learning</strong> should be able to use the resources of all the group members,<br />

who should also be able to apply the principles which have been learned.<br />

Another article adds, that the small-group can be used for higher order thinking skills<br />

and for sharing observations, experiences and feelings. 15 The facilitator should identify<br />

both quiet and dominant students, and provide concrete and personal examples.<br />

Different strategies for dealing with the quiet and dominant students should be worked<br />

out. The <strong>learning</strong> process should be kept moving and students should be encouraged


and guided to do their own reasoning. Students should not be given information which<br />

they can obtain on their own. The facilitator should not assess the quality and the<br />

correctness of student’s comments or contributions. The discussions should not be<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

directed towards the group facilitator. 15 Interpersonal problems should be resolved to<br />

ensure that the group works harmoniously and efficiently towards their objectives.<br />

Many of our Faimer group, were eagerly forthcoming with their knowledge and<br />

experience of the Problem-based <strong>learning</strong> [PBL] format , a well-established version of a<br />

small-group interactive process . PBL is based on a constructivist theory of <strong>learning</strong> and<br />

students construct knowledge based on interactions in the <strong>learning</strong> environment<br />

A very thoroughl and comprehensive review of the PBL, from its inception in 1986 to<br />

date 16 , outlines the Cognitive elements of PBL:<br />

. The problem comes first; no specific preparation precedes it.<br />

. Students activate and articulate existing knowledge as the starting point of discussion<br />

of possible causes.<br />

. Students engage in systematic reasoning about the problem, including<br />

applying new <strong>learning</strong>. 16<br />

Therefore, In PBL, students confront a tangible problem working in groups. 17 The power<br />

of PBL lies in its applicability to a number of situations. Also it is fascinating and deeply<br />

satisfying for a teacher to watch students transfer to themselves, the onus of their own<br />

<strong>learning</strong>. PBL revolves around a focal problem, group work, feedback, class discussion,<br />

skill development, and final reporting<br />

In this setting teachers become mentors and facilitators. They move among groups,<br />

directing students' discussions and energies when appropriate. Rather than lecture<br />

information or manage behavior, teachers cultivate skills, focus effort, foster<br />

resourcefulness, and maintain an interactive climate of <strong>learning</strong>.<br />

PBL is a method of decentralizing <strong>learning</strong> so that students take increasing<br />

responsibility for their own <strong>learning</strong>. 17 The PBL facilitator should develop strong<br />

facilitation skills and continuously assess his/her performance to act as a role model for<br />

students with regard to self-assessment<br />

Gender-related differences in <strong>learning</strong>, in student-led PBL tutorials were noted<br />

In one Asian study. 18 At the Arabian Gulf University in Bahrain, PBL groups are<br />

composed of either all-male or all-female students according to University regulations.<br />

It was noted that there was significantly higher performance in female- led groups. 18<br />

Very interesting questions are raised here, but validation of this result by corroboration<br />

with more studies would first be required.<br />

Most medical schools have groups comprising students from both genders.<br />

A checklist for assessing preparedness for small group teaching looks at six main<br />

components of the small group process. 19 These components are:<br />

general tasks in preparing for small groups,


preparing one self to lead small groups,<br />

conducting small group sessions,<br />

special tasks for co-leaders,<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

planning and conducting discussions and<br />

planning and conducting PBL.<br />

The interrelated checklist will be useful for planning and conducting PBL sessions. 19<br />

In many programs the students assess the sessions and the facilitators. The success of<br />

small group teaching particularly, depends on the quality and quantity of the interaction<br />

between the facilitator/s and the participants. Therefore methods to measure<br />

“interaction” have been evolved : student-teacher interaction has been monitored using<br />

various techniques like video taping, the 1- minute-paper and the buddy- system. 20<br />

The authors of another paper had looked at two simple methods of monitoring<br />

levels of student-teacher interaction namely, real-time analysis of individual<br />

contributions by an observer and automated analysis of audio tapes by an off line<br />

computer. 21<br />

The second method gives feedback in a graphic format and can give teachers<br />

rapid objective feedback on their teaching style.<br />

When these methods are combined with knowledge at the end of the session using<br />

short quizzes the value of these methods of assessing participation as a measure of<br />

efficiency of small group sessions can be assessed. 21<br />

Video supported small group <strong>learning</strong> on problem solving and clinical reasoning<br />

has been used 22 . The sessions are in four stages.<br />

The first stage consists of video presentation of the case with history-taking and<br />

physical examination. The students and tutors can perform additional physical<br />

examinations and ask further questions.<br />

The second stage consists of making a problem list by integrating the history and<br />

clinical examination, a differential diagnosis list and a list of required investigations for<br />

confirming the diagnosis. 22<br />

In the third stage, the three small student groups discuss the three lists and<br />

come to a consensus list.<br />

In the fourth stage, the three groups meet together and the three lists are discussed<br />

and compared with the aim of coming to an overall agreement. 22<br />

These sessions have been positively appraised by the students, teachers and the<br />

medical faculty and have promoted enjoyable <strong>learning</strong> for students and teachers.<br />

This 2 nd week’s conversation expectedly brought up the important determinant of<br />

Learning style.<br />

While this is a determinant of any format of <strong>learning</strong>, (including large-group),<br />

participants reviewed the well-known, Kolb <strong>learning</strong> cycle 23 with reference to small<br />

group planning.


The Kolb postulation, is based partly upon situated <strong>learning</strong> experiences to which are<br />

added reflection, conceptualization and action.<br />

Conceptualization, active experimentation, concrete experience and reflection are the<br />

steps enumerated in this cycle. 23<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

Learners need support for risk taking, advice on various ways of dealing with<br />

challenges, feedback and encouragement to continue with their <strong>learning</strong>.<br />

Kolb has identified four <strong>learning</strong> styles - observers, thinkers, deciders and doers.<br />

Observers tend to focus on factual information and learn much from seeing events,<br />

listening to the experiences of others and thinking about them.<br />

Thinkers like to read theory, do research and to have the opinion of experts.<br />

Students with a decider <strong>learning</strong> style like to know about rules and theory and how to<br />

apply them. They enjoy working in a practical manner.<br />

Doers learn by making mistakes and by discovering things for themselves. These are<br />

'risk takers' and like to explore.<br />

Different <strong>learning</strong> strategies can be adopted for these learners and they can be<br />

paired taking advantage of strengths and weaknesses. 23<br />

Additionally, strategies for dealing with slow learners or disinterested learners in a<br />

group should also be worked out.<br />

Assessment of this form of <strong>learning</strong> was looked at in the next weekt, and it was agreed<br />

that the knowledge gained through a small group process may be different from the<br />

knowledge needed to pass a theory or even practical examination. Redesigning<br />

assessments is a challenge and small group <strong>learning</strong> cannot be really successful until<br />

we address the assessment equation<br />

The third week’s discussion was on the topic ‘Teaching methods used or<br />

useful in large groups’, begun and directed by Muhammad’s inputs.<br />

<br />

Lecture is one of the oldest methods of teaching 24 & continues to be popular, as it an<br />

efficient method of transferring knowledge to a large number of students.<br />

Before the lecture, the teacher should know how the lecture fits into the students overall<br />

curriculum, the students’ knowledge of the subject, the method/s of assessment and<br />

the teaching methods which the students are accustomed to.<br />

Concrete examples should be given for abstract concepts, hand-outs of the lecture<br />

slides with space to write notes should be provided, pauses in delivery to allow students<br />

to write notes and checking for understanding are recommended. 24<br />

Getting students to interact and playing a more active part in the <strong>learning</strong> process is<br />

desirable.


Fear is a major reason why interactive lecturing is not widely adopted, as is evident in<br />

our own setting. Fear of not being able to cover the course material, fear of nonresponse<br />

by the student to a question, fear of not knowing the answer to a question<br />

posed by the student may all be there. It is quite difficult to break out of the ‘transfer of<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

knowledge’ behavior, where the majority of <strong>learning</strong> takes place through didactic<br />

lectures. Transforming the traditional <strong>learning</strong> environment is tough, particularly in a<br />

system where teaching excellence is not generally rewarded with career advancement.<br />

However, as research amply and reliably proves,the use of interactive lectures can<br />

promote active <strong>learning</strong>, heighten attention and motivation, give feedback to the teacher<br />

and the student and increase satisfaction for both. 28 There is more active engagement<br />

with the teacher, fellow students and the course material. 28 Since the attention span of<br />

students is limited (15-20 min at a stretch), effective interaction helps to prolong<br />

attention.<br />

Asking questions, getting students to ask questions, brainstorming, buzz groups, mini<br />

assessments are different methods to encourage interaction. 24<br />

Think-pair-share is a first-rate strategy to increase interaction during lectures. In this<br />

each participant thinks about the topic or problem presented and writes his/her ideas.<br />

Then he/she discusses it another person. This method can serve as a base for a wider<br />

discussion. Buzz groups and rounds are two other methods.<br />

In medical education, case-scenarios are widely used. Tell your partner, fishbowl, peer<br />

evaluation, role plays, presentations and role plays were also mentioned. Student<br />

teacher role swap is an interesting strategy. Mind-maps is a method of visually<br />

organizing information and showing the interrelationships between various concepts.<br />

A related strategy called concept maps at the <strong>PSG</strong><strong>FAIMER</strong> Institute during the on-site<br />

sessions.<br />

Large groups present a special challenge for teachers who want the students to be<br />

engaged in active <strong>learning</strong>. In South Asia, this is even more so, considering the large<br />

size of the medical student body and the fact that didactic lectures are still the major<br />

method of teaching.<br />

Another technique for successful interactive large group teaching 25 recommends<br />

starting the lecture with a problem and using student comments regarding solutions to<br />

the problem to guide the next part of the session.<br />

The lecture hall can be divided into quadrants and each small group thus formed works<br />

on a problem and selects a spokesperson to present their answers.<br />

Questions should be asked throughout the lecture. Multiple choice questions can be<br />

projected after major points in the lecture. The students are asked to vote on the correct<br />

or right answer. Then they are asked to discuss with their neighbor and vote again. 25<br />

A 60second or 1 minute paper has been recommended as a means of encouraging<br />

participation and providing feedback to the teacher.<br />

Creating an atmosphere which encourages students to participate is most important.


There are various means of evaluating a lecture. Asking a sample of students for<br />

permission to read their lecture notes, asking verbal feedback from individual students,<br />

asking the students to complete an evaluation questionnaire or a one-minute<br />

paper are the various methods. 24<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

Joyce and coauthors had emphasized the importance of a multiple-models<br />

approach for teaching students from a variety of backgrounds and with a range of<br />

skills. 25<br />

The four models are the social, the information processing, the personal and the<br />

behavioral.<br />

The social model emphasizes social interactions to enhance academic<br />

<strong>learning</strong>. The focus is on developing a community of learners, resolving conflicts,<br />

negotiating meanings and cooperating to complete set tasks. 25 These methods may be<br />

difficult to implement in lectures and may be better suited to small group <strong>learning</strong>.<br />

Teaching students how to think and learn is seen as a major goal of information<br />

processing methods. Students are encouraged to reason causally and master complex<br />

bodies of concepts by generating, analyzing, applying and evaluating information.24<br />

Certain methods can be modified and simplified for application to large groups.<br />

Personal models put the student at the center of <strong>learning</strong>. The goal is to enhance the<br />

mental and emotional health of students in order to generate <strong>learning</strong> needs and<br />

aspirations. The teacher is seen as a facilitator. This method is also best suited to<br />

smaller groups.<br />

The behavioral model sees students as a collection of learned behaviors. As such,<br />

behaviors can be learned and behaviors that don’t work well can be ‘unlearned’. This<br />

model has been said to be the one most suited for large groups. 25<br />

Another method of encouraging interaction has been the use of clickers in large<br />

classrooms. Audience response system or ARS is being increasingly used in developed<br />

countries as a method to encourage interaction in large classrooms. 26<br />

Evidence from the literature shows that the use of ARS clickers has a positive effect on<br />

student performance in examinations. They introduce a more active and positive<br />

atmosphere in the large classroom.<br />

Prior planning before using clickers, communicating with students and designing<br />

effective questions for clickers are important. 26<br />

.<br />

"Quick-thinks" are types of questions designed to break up the monotony of<br />

lecture and engage students in critical thought. 27<br />

Select the best response, correct the error, complete a sentence starter,<br />

compare/contrast, support a statement, re -order the steps, reach a conclusion and<br />

paraphrase an idea are certain quick-thinks which have been described. 27<br />

Before the first class meeting in which the teacher plans to use quick-thinks,<br />

the students will need to be explained to, about the use of this strategy and how it will<br />

positively affect their <strong>learning</strong>. There is no set formula for how often to stop and ask


students to think about the content being explained. The authors’ experience and some<br />

quantitative evidence suggest that a quick-think every fifteen minutes or so results in<br />

increased attention, interest, and <strong>learning</strong>. 27<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

Students can record their responses individually and explain their answers to a<br />

neighbor, they can verbally generate an answer with a neighbor, or they can be asked<br />

to silently think about a possible response. The instructor then needs to provide them<br />

with feedback.<br />

In summary, breaking the class into smaller groups 28 , questioning the audience, using<br />

audience responses, clinical cases, debates, reaction panels and guests, role plays and<br />

simulations, films and videotapes, proper audiovisual aids 28 , and developing effective<br />

presentation skills are recommended, to make a success of interactive large-group<br />

educational interventions..<br />

An interesting format was developed for a 'structured integrated interactive' physiology<br />

session: a two-hour block lecture on growth hormone physiology. 29 Information about<br />

the content of the previous related lectures (anatomy, physiology, histology and<br />

biochemistry) was collected. Using this information, the aims and <strong>learning</strong> objectives of<br />

the new lecture were determined; a pre-test designed and the contents of the lecture<br />

were constructed.<br />

As an advanced organizer, the authors developed a template showing the central<br />

regulation of growth hormone release and its peripheral effects. 29<br />

Based on this template, new information was presented in two major parts. In the first<br />

part, information on the central control and mechanisms of action of the growth<br />

hormone was given, while associated pathologies were discussed in the second part of<br />

the lecture. Tasks were interspersed throughout the lecture. 29 Student feedback was<br />

positive and they performed better in clinical cases.<br />

Some research, apparently goes against the large consensus of findings which favor<br />

small-group effectiveness. The implication of one study 30 is that lectures have a role in<br />

CME when the goal is knowledge-retention. Techniques for maximizing the<br />

effectiveness of lectures have been developed, and should be utilized in the CME<br />

setting. Lectures and interactive forms of teaching should be examined in different CME<br />

settings to determine their roles, when the educational objective is knowledgeretention.<br />

30<br />

In both large- and small- group arrangements, questions are used, and very useful, if<br />

judiciously planned and interpolated for maximum <strong>learning</strong> effect.<br />

Questions can be challenge questions looking at the evidence in support of a particular<br />

proposition, action questions regarding what actions would be taken, information<br />

seeking questions, open ended questions among others.


<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

Individual experiences with applying small and large group interactive teaching<br />

methods were the focus of the fourth week’s discussions.<br />

It was gratifying that the 2 batches of the Faimerly shared their many sources, and<br />

their own applications of the varied formats available and studied over the last many<br />

days of discussion . These included the teaching of clinical reasoning 31 , developing<br />

questioning for evidence-based medicine, an interesting idea called “educational<br />

prescription”, among others.<br />

Padmavathy KM, summarized from the preceding week, the guidelines for small group<br />

teaching. 32<br />

These were<br />

· Keep the <strong>learning</strong> process moving.<br />

· Probe students' knowledge.<br />

· Avoid expressing an opinion concerning the correctness or quality of any student's<br />

comments or contributions.<br />

· Avoid giving students information that they can and should obtain elsewhere.<br />

· Make sure that all students contribute to the group's discussion.<br />

· Prevent discussions from being directed toward the group facilitator.<br />

· Keep the level of the discussion questions - starting at the simplest, most widely<br />

known and progressing toward the more difficult, less widely known.<br />

· Recognize potential interpersonal problems in the group and intervene- to maintain an<br />

effective group process in which all members contribute.<br />

Continually monitor the progress of each student in the group. 32<br />

Group members were surveyed on this week’s topic, and individual responses were<br />

compiled together:<br />

Survey<br />

The groups’ experience of small group discussions was surveyed under the following headings:<br />

1. Can you list the methods you adapt for small group discussion in your College/University? (3 or 4<br />

methods in order of preference)<br />

Lectures were the main teaching modality used for large groups.<br />

Tutorials, Small-group presentations, <strong>Interactive</strong> exercise demonstration with a student model,<br />

Problem-stimulated activity-based <strong>learning</strong>: these were used for small groups<br />

2. Can you share your experience towards preparation for leading small group discussion? (≥3 points)<br />

Lesson plans were used to focus preparation for both large and small group teaching.<br />

Care is taken in preparing the scenarios and problems in small group <strong>learning</strong> as this will directly<br />

determine how the students approach the problem and the specific knowledge and skills they will<br />

develop.


Lecture notes, preparing for the expected questions from students and using and preparing Charts and<br />

Models for the topic, were also used.<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

3. Share the methods /procedure you adopt during conduction of the small group session? (specify which<br />

session)<br />

Buzz groups and talking to the neighbor were occasionally used during lectures. The lecture classes are<br />

conducted in the forenoon and the practical classes in the afternoon.<br />

For small group discussions, the <strong>FAIMER</strong> method of having a group leader, a recorder, a presenter and a<br />

time keeper was found helpful.<br />

4. Any difficulties you faced while conducting the session and how did you overcome?<br />

Few students always contributing, and lack of contribution from the rest of them, was felt to be a<br />

problem. There were occasional disciplinary problems in large groups. Another point: students came to<br />

class without revising the portions which were already covered.<br />

Also the end-of-day classes were difficult, as the students were tired and hungry.<br />

5. How do you assess for each method you adapt for small group discussion?<br />

For small group <strong>learning</strong> formal feedback from the students was occasionally taken. A format for<br />

formative assessment of individual students and of groups was used during practical sessions in one<br />

institution. Observation, seminars, assignments and problem-solving skills were assessed in another<br />

institution<br />

For large group teaching, feedback is obtained by informal interaction with the students.<br />

From the responses, we uncovered an ambiguity in the wording of the question. One respondent<br />

concentrated on the process assessment while another discussed the knowledge acquisition by the<br />

students and its assessment.<br />

-----------------------------------------------------------------<br />

The Second Survey asked an open-ended question:<br />

Are there cultural and social factors in a South Asian context which in your opinion facilitate/hinder<br />

small group <strong>learning</strong>?<br />

A respondent observed that in the sub-continent, there is still lot of emphasis on family/togetherness,<br />

which makes it easier for people/students to form groups and share ideas with each other.<br />

On the other hand, social and cultural factors that hinder, or at least slow the process of studentcentered<br />

self–directed <strong>learning</strong>, is our revered teacher-pupil (guru-shishya) <strong>learning</strong> tradition. Emphasis<br />

is on obedience and unquestioning emulation of the teacher, and that ambience does not encourage<br />

self-<strong>learning</strong> and development of individuality.<br />

-----------------------------------------------------------<br />

The facilitators had already been uploading weekly overviews of all this interaction, and<br />

with the month concluding after the surveys were answered, Ravi posted his detailed


and comprehensive topic summation, soon after the following month’s new discussion<br />

began.<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

REFLECTION ON THE DISCUSSION AND THE ML-WEB EXPERIENCE<br />

The rich interplay of information and ideas over the whole month helped bring home the message that<br />

<strong>Interactive</strong> <strong>learning</strong> does not require sophisticated equipments or<br />

a state-of-the-art infrastructure.<br />

<strong>Interactive</strong> <strong>learning</strong> is, <strong>learning</strong> through interaction between the teacher, the student and the <strong>learning</strong><br />

environment., and can be created facilely, given open-ness, ingenuity, and willingness to learn, perhaps<br />

more required in the “teacher” than the designated “learner”.<br />

Certain methods discussed do require sophisticated technology, but the majority require only committed<br />

and enthusiastic facilitators, a clear focus on and delineation of goals and objectives, a willingness to try<br />

out and develop new ideas and a supportive<br />

leadership.<br />

The methods to increase interaction during lectures were especially pertinent<br />

as lecture continues to be the main teaching-<strong>learning</strong> modality in our workplaces. Asking questions is an<br />

important skill. Students know much more than we give them credit for and by asking proper questions we<br />

can help them to discover, understand and assimilate information. 33<br />

That students should know what is expected from them and told how they would be tested is important.<br />

There should be increased emphasis on facilitation skills and its development among medical faculty.<br />

The ML-web experience was a mixed-bag for me, due entirely to my own reluctant presence on it.<br />

Drawing upon the five stage model on e-moderation 34 ,[ ‘E-tivity’, coined by G. Salmon of Open University<br />

(England), which means "task online"] 35, --<br />

my slow ponderous journey through the stages has been nevertheless rewarding and one of 1.motivation,<br />

2.socialization, 3.information exchange, 4.knowledge construction and finally, gratifyingly, 5.holistic<br />

development.<br />

Many of the points brought out regarding team- based <strong>learning</strong> can be illustrated by my own sporadic<br />

participation on our listserv. The enormous efforts made by my co-facilitators to elicit timely inputs from all<br />

members, the challenge of holding the group to its own <strong>learning</strong> objectives, for just this one month, showed<br />

up directly, in this very experience.<br />

Notwithstanding that, I and the January discussion group learned so much. The discussion started out<br />

slowly and then picked up during the second and third weeks. The last week’s deliberations did not bring<br />

forth many responses, but all of us were able to overview the subject, due to the excellent weekly<br />

summaries, by my co-facilitators.<br />

We could perhaps have done better sourcing of references; given everyone’s varied and demanding other<br />

(than <strong>FAIMER</strong>) commitments, I am quite happy with the quantum of networking that did happen, though it<br />

compares poorly with other months.


My late presentation of this scholarly report, is my biggest regret, the more since I so slowly appreciated<br />

the breadth and depth of so many people’s thought and work in this inspiring field . When I have finally<br />

made the time and effort , I submit through the inspiration derived from the excellent examples that went<br />

before, and in gratitude for my colleagues, mentors, and vital-support-system that is Faimerly.<br />

<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

CONCLUSION<br />

The January discussion on ‘<strong>Interactive</strong> teaching’ proceeded to systematically outline<br />

and then fill-in the extant research, perspective and experience of this vital area in<br />

Modern Medicine.<br />

Various methods of interactive teaching in small and large groups were studied;<br />

challenges, such as in assessment, and satisfactions, as in recently-gaining PBL, were<br />

shared among all participants.<br />

Certain approaches while very fruitful, need expensive technology; while the majority<br />

are very much do-able within infrastructure constraints. viz. the South Asian context.


<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

ACKNOWLEDGEMENTS<br />

Prof. Thomas Chacko, & Dr. Supten Sarbadhikari for their unwavering calm and smiling<br />

Faith in me, & the whole <strong>PSG</strong><strong>FAIMER</strong> Faculty Team<br />

The International <strong>FAIMER</strong>ly, ever-available and reachable on the Web<br />

Our faculty facilitators for the January 2009 group: Professors Arun, Marina & Seetha<br />

Fellow- facilitator <strong>2007</strong>: Ravi<br />

The excellent 2008 fellows Muhammad and Padma<br />

The Management of Bhaskar Medical College, Yenkapally, Moinabad, RR district, A.P.<br />

for endorsing my <strong>FAIMER</strong> project<br />

Professor Dr. Sikander Hayath, erstwhile Principal , Bhaskar Medical College for<br />

encouragement, steady support through the Project and Fellowship process.<br />

The students and faculty of all those departments of BMC – Anatomy, Pathology,<br />

Microbiology, Pharmacology, Ophthalmology, who participated in the 2 phases of the<br />

Computer-based Classes Project.


<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

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<strong>FAIMER</strong> FELLOWSHIP- SCHOLARLY REPORT<br />

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