flowchart TB
M{Methods of<br/>Teaching} --> TC[Teacher-centred]
M --> LC[Learner-centred]
M --> OFF[Off-line]
M --> ON[On-line]
TC -.-> EX1[Lecture · Demonstration]
LC -.-> EX2[Seminar · Project · PBL]
OFF -.-> EX3[Classroom · Lab · Tutorial]
ON -.-> EX4[SWAYAM · MOOC · Webinar]
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5 Methods of teaching in Institutions of higher learning: Teacher centred vs. Learner centred methods; Off-line vs. On-line methods (Swayam, Swayamprabha, MOOCs etc.)
5.1 The Two Axes of Classification
The UGC NET syllabus organises teaching methods on two intersecting axes:
- Teacher-centred vs Learner-centred — who drives the lesson.
- Off-line vs On-line — where and how the lesson is delivered.
Together these produce a four-cell matrix. Almost every PYQ on this topic can be answered by correctly placing a method (lecture, seminar, MOOC, flipped classroom, SWAYAM) into the correct cell.
| Teacher-centred | Learner-centred | |
|---|---|---|
| Off-line | Lecture, Demonstration, Lecture-cum-Discussion | Seminar, Workshop, Tutorial, Project, Group discussion, Brainstorming, Case study, Role-play, Heuristic, Problem-based, Inquiry |
| On-line | Recorded lecture, Video lesson, SWAYAM Prabha DTH | MOOC discussion forums, Flipped classroom, Webinar, Virtual lab, Collaborative wiki, Peer-graded MOOC |
5.2 Theoretical Anchors
Two empirical bodies of work dominate the literature on teaching methods.
5.2.1 Dale’s Cone of Experience (1946)
Edgar Dale, Audio-Visual Methods in Teaching (1946), arranged learning experiences in a cone from concrete (direct, purposeful experience) at the base to abstract (verbal symbols) at the apex. The cone moves: direct experience → contrived experience → dramatised → demonstration → field trip → exhibit → motion picture → recording-radio-still picture → visual symbol → verbal symbol.
::: {.callout-note title=“The”10-20-30-50-70-90 %” retention numbers”} The percentages often attached to Dale’s Cone (people remember 10 % of what they read, 90 % of what they do, etc.) are a later misattribution by Treichler (1967). Dale himself never made these numerical claims; the cone is qualitative. Still — the principle that hands-on methods retain better than passive ones is empirically supported. :::
5.2.2 Bloom’s Mastery Learning (1968)
Benjamin S. Bloom (1968) argued that 95 % of students can master any subject given enough time and the right method. Mastery learning relies on small units, formative tests, corrective feedback, and re-testing — the conceptual root of modern competency-based and outcome-based education (OBE) used by NAAC/NBA.
5.2.3 Knowles’ Andragogy (1968 / 1970)
Adult-learner method choice in higher education is governed by Malcolm Knowles’s andragogy (Topic 2): adults are self-directed, bring experience, are problem-centred, and learn what they need to apply. Higher-education method design must therefore tilt toward learner-centred approaches.
5.2.4 The Constructivist Anchor
The shift from teacher-centred to learner-centred methods is grounded in constructivism — knowledge is constructed by the learner. Key theorists: Jean Piaget (cognitive constructivism), Lev Vygotsky (social constructivism, Zone of Proximal Development, scaffolding), Jerome Bruner (discovery learning, spiral curriculum), Seymour Papert (constructionism). NEP-2020 explicitly endorses a constructivist, learner-centred pedagogy.
5.3 Teacher-Centred Methods — A Working Catalogue
5.3.1 Defining Features
- Teacher is the primary source of information.
- Communication is largely one-way (teacher → learner).
- Content coverage is the priority; pace is uniform.
- Assessment is summative (final test).
- Learner is largely passive recipient.
5.3.2 The Lecture Method
Still the most common method in Indian HEIs. Strength: efficient for large groups, fast coverage. Weakness: low retention beyond first 15–20 minutes (attention curve), no individual diagnosis.
- Introducing a new topic or framework.
- Covering content not yet in textbooks.
- Large classes (50+) with limited contact hours.
- When the teacher has deep mastery and the audience needs an organised overview.
Improvements (still teacher-centred but more effective): pause every 15 minutes, use the Lecture-cum-Discussion, integrate AV, ask probing questions, use advance organisers (Ausubel).
5.3.3 Demonstration Method
Showing a procedure — the chemistry experiment, the surgical technique, the software workflow. Best for skills, processes, equipment use. Sits between Dale’s “demonstration” and “contrived experience” levels.
Planning → Rehearsal → Introducing the demonstration → Performing slowly → Highlighting key steps → Recap → Learner practice → Feedback
5.3.4 Lecture-cum-Discussion
Hybrid: short lecture segments (10–15 min) interleaved with discussion. Bridges teacher-centred to learner-centred.
5.3.5 Tutorial (in its traditional form)
Small-group session where the teacher clarifies doubts and works through problems. Originally Oxford/Cambridge — increasingly used in IITs/NITs/IISc.
5.3.6 Programmed Instruction (Skinner, 1958)
B.F. Skinner designed programmed instruction as a self-paced, small-step, immediate-feedback method derived from operant conditioning. Two forms: linear (Skinner) and branching (Crowder). The technological descendants are Computer-Assisted Instruction (CAI) and today’s adaptive learning platforms.
5.4 Learner-Centred Methods — A Working Catalogue
5.4.1 Defining Features
- Learner is the active constructor of knowledge.
- Communication is multi-directional (teacher↔︎learner, learner↔︎learner).
- Process and skill are valued alongside content.
- Assessment is formative + summative (CCE, OBE rubrics).
- Teacher is facilitator, mentor, designer of learning environments.
5.4.2 The Big Eight — Names, Origin, Use
| Method | Origin / theorist | What it is | When to use |
|---|---|---|---|
| Seminar | German university tradition; classical | Student presents researched paper; peers critique under teacher’s guidance | Deep, specialised content; PG level |
| Workshop | Industrial training origins | Short, intensive, skill-focused session | Skills with hands-on practice |
| Group Discussion | — | Structured exchange among 6–12 learners | Multiple perspectives; viewpoint clarification |
| Brainstorming | Alex Osborn, 1953 | Generate many ideas without judgement, then evaluate | Problem-solving; idea generation |
| Heuristic | H.E. Armstrong, 1898 | Learner discovers principle via guided inquiry | Science; concept formation |
| Problem-Based Learning (PBL) | Barrows & Tamblyn, McMaster Univ., 1969 | Ill-structured problem drives learning | Professional courses (medicine, law) |
| Project Method | William H. Kilpatrick, 1918 (Dewey’s student) | Purposeful real-world task carried to completion | Integration of content; long horizon |
| Case Study | Harvard Business School, 1920s | Detailed real situation analysed by learners | Decision-making in context |
5.4.3 Project Method (Kilpatrick, 1918)
William Heard Kilpatrick (1918, The Project Method) — direct intellectual descendant of John Dewey. Four types: construction, enjoyment (aesthetic), problem, drill. Steps: purpose → planning → executing → evaluating.
5.4.4 Heuristic Method (Armstrong, 1898)
Henry E. Armstrong in 1898. “Heuristic” from Greek heurisko — “I find out”. Learner is treated as an investigator. The teacher asks questions; the learner discovers principles experimentally. Foundation of inquiry-based learning.
5.4.5 Problem-Based Learning (Barrows & Tamblyn, 1969)
Howard Barrows and Robin Tamblyn developed PBL at McMaster University (Canada) medical school in 1969. Learners are given an ill-structured problem (the patient case) and must identify what they need to learn to solve it. Now standard in medical and many professional curricula.
5.4.6 Discovery Learning (Bruner, 1961)
Jerome S. Bruner (1961, “The Act of Discovery”, Harvard Educational Review) — learners actively investigate to discover principles. Critique: pure unguided discovery is inefficient; modern practice uses guided discovery.
5.4.7 Cooperative Learning
David & Roger Johnson identified five essential elements of cooperative learning: positive interdependence, individual accountability, face-to-face promotive interaction, social skills, group processing. Variants: Jigsaw (Elliot Aronson, 1971), STAD (Slavin), Think-Pair-Share (Lyman).
5.4.8 Inquiry-Based Learning
Question-driven; the learner generates the question. Levels: confirmation inquiry, structured inquiry, guided inquiry, open inquiry.
5.5 Off-line Methods (Conventional Setting)
Off-line methods take place in a physical classroom, laboratory, library, or field — synchronous, face-to-face.
| Strength | Limitation |
|---|---|
| Immediate teacher–learner & peer interaction | Bound by geography and time |
| Strong non-verbal feedback loop | Limited reach (one room per teacher) |
| Easier classroom management | Higher per-learner cost |
| Builds social & affective skills | Pace fixed for the whole group |
| Robust to bandwidth and device gaps | Vulnerable to teacher absence / strike |
5.6 On-line Methods (Digital Delivery)
On-line teaching delivers instruction through ICT — internet, satellite TV, broadcast, mobile. Three modes:
| Mode | What it means | Example |
|---|---|---|
| Synchronous | Teacher and learner online at the same time | Live webinar, Zoom class |
| Asynchronous | Pre-recorded; learner accesses on own pace | SWAYAM MOOC video, YouTube lecture |
| Blended / Hybrid | Mix of off-line + on-line | Flipped classroom, NEP-2020 mandated 40 % online cap for UG |
5.6.1 MOOCs — Massive Open Online Courses
MOOC = Massive Open Online Course. Term coined by Dave Cormier and Bryan Alexander in 2008 for a course by George Siemens and Stephen Downes (“Connectivism and Connective Knowledge”).
- Massive — thousands to lakhs of learners
- Open — free or low-cost access
- Online — internet delivery
- Course — structured with start–end, assessment, certificate
| Type | Pedagogy | Examples |
|---|---|---|
| xMOOC | Behaviourist; video-quiz-exam | Coursera, edX, SWAYAM |
| cMOOC | Connectivist; networked & social | Original Siemens-Downes course |
Global platforms: Coursera, edX, FutureLearn, Udacity, Khan Academy.
5.6.2 SWAYAM — India’s National MOOC Platform
SWAYAM = Study Webs of Active Learning for Young Aspiring Minds.
- Launched by Government of India in 2017 (announced 2016).
- Implementing agency: MHRD (now MoE) with AICTE; technical partner Microsoft (originally).
- Built on the “4 Quadrant” model: (1) Video Lecture, (2) Specially-prepared Reading Material, (3) Self-Assessment (tests/quizzes), (4) Online Discussion Forum.
- Free to learn; small fee only for proctored examination & certificate.
- Credit transfer: UGC permits transfer of credits from SWAYAM MOOCs into the regular degree, capped at 40 % of the course’s credits (UGC Credit Framework for Online Learning Courses, 2021).
| Coordinator | Segment |
|---|---|
| UGC | Non-technology post-graduate |
| CEC (Consortium for Educational Communication) | Under-graduate |
| AICTE | Self-paced & international (and management/technical) |
| NPTEL | Engineering |
| NCERT | School (9–12) |
| NIOS | School (Open Schooling) |
| IGNOU | Out-of-school adult learners |
| IIMB | Management |
| NITTTR | Teacher training |
5.6.3 SWAYAM PRABHA
A bouquet of 32+ DTH educational TV channels, broadcasting curriculum-based educational content 24×7 via GSAT-15 satellite, free-to-air. Coordinated by INFLIBNET (Information and Library Network Centre), Gandhinagar. Targets learners without internet — uses television set + DTH dish. Crucial for equity in remote areas.
5.6.4 Other Indian Digital Initiatives — A Cheat Sheet
| Initiative | What it is | Coordinator |
|---|---|---|
| NPTEL | National Programme on Technology Enhanced Learning | IITs + IISc |
| NDLI | National Digital Library of India | IIT Kharagpur, MoE |
| e-PG Pathshala | PG e-content | UGC, INFLIBNET |
| e-ShodhSindhu | Consortium of e-journals | INFLIBNET |
| Shodhganga | Repository of Indian PhD theses | INFLIBNET |
| Shodhgangotri | Synopses of approved research topics | INFLIBNET |
| VIDWAN | Expert database of Indian academics | INFLIBNET |
| NMEICT | National Mission on Education through ICT (umbrella) | MoE |
| DIKSHA | Digital Infrastructure for Knowledge Sharing (school) | NCERT |
| NEAT | National Educational Alliance for Technology | AICTE |
| e-Yantra | Robotics education project | IIT Bombay |
| Spoken Tutorial | FOSS-based learning | IIT Bombay |
| Virtual Labs | Online labs in science/engineering | IIT Delhi (lead) |
| FOSSEE | Free & Open-Source Software for Education | IIT Bombay |
| ABC | Academic Bank of Credits (NEP 2020) | UGC |
| NETF | National Educational Technology Forum (NEP 2020 proposal) | — |
5.6.5 Three Generations of Distance Education (Anderson)
Terry Anderson describes three generations of online/distance learning:
| Generation | Pedagogy | Dominant tech |
|---|---|---|
| Gen 1 — Cognitive-Behaviourist | Mass-produced content | Print, broadcast TV, video |
| Gen 2 — Social Constructivist | Interaction, dialogue | Web conferencing, LMS forums |
| Gen 3 — Connectivist | Network, knowledge as connections | MOOCs, social media |
5.7 Blended Learning & The Flipped Classroom
5.7.1 Blended Learning
A planned combination of off-line and on-line, in proportions chosen for the learning outcome. Models (Christensen Institute taxonomy):
- Rotation Model — Station, Lab, Flipped, Individual rotation
- Flex Model — online is the backbone; teacher provides on-call support
- A La Carte — online courses on top of face-to-face programme
- Enriched Virtual — primarily online with required in-person sessions
5.7.2 The Flipped Classroom
Term popularised by Jonathan Bergmann and Aaron Sams (high-school chemistry teachers, Colorado, 2007). Idea: homework is moved into class and lecture is moved into homework.
flowchart LR
H[At Home<br/>Watch video lecture] --> C[In Class<br/>Discussion · Problem-solving<br/>Lab · PBL · Project]
C --> A[After Class<br/>Self-assessment]
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Why it works: low-Bloom levels (remember, understand) handled by video at home; high-Bloom levels (apply, analyse, evaluate, create) happen in class with the teacher present.
5.7.3 NEP 2020 — Online Cap and ODL
NEP-2020 permits up to 40 % of a UG course to be taught online (with credit transfer via the Academic Bank of Credits), and elevates Open & Distance Learning (ODL) as a quality-assured equal of conventional learning.
5.8 Choosing the Right Method — A Decision Framework
- Objective — Bloom level (remember → lecture; analyse → case study; create → project).
- Learner profile — age, readiness, prior knowledge, motivation (Topic 2).
- Content nature — declarative, procedural, conceptual, attitudinal.
- Class size — large → lecture/MOOC; small → seminar/tutorial.
- Available facilities — bandwidth, lab, AV (Topic 3).
- Time — single session vs semester-long.
5.9 How the Four Cells Interact
flowchart TB
L[Lecture<br/>off-line · teacher-centred] --> H{Hybrid /<br/>Blended Pedagogy}
S[SWAYAM MOOC<br/>on-line · teacher-centred] --> H
P[Project · Seminar<br/>off-line · learner-centred] --> H
F[Flipped · Webinar<br/>on-line · learner-centred] --> H
H --> O[Outcome:<br/>Deep + Wide Learning]
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The most-evidence-supported design is blended learning — taking the best of each cell, not anchoring in one.
5.10 Theory Anchors at a Glance
| Person | Year | Contribution | PYQ hook |
|---|---|---|---|
| John Dewey | 1916 | Democracy and Education; learning by doing | Constructivist root |
| W.H. Kilpatrick | 1918 | Project Method (purpose-plan-execute-evaluate) | 4 types of project |
| H.E. Armstrong | 1898 | Heuristic Method (Greek heurisko — “I find out”) | Inquiry / discovery |
| B.F. Skinner | 1958 | Programmed Instruction (linear) | Behaviourist; CAI ancestor |
| Jerome Bruner | 1961 | Discovery learning | Constructivist |
| Alex Osborn | 1953 | Brainstorming | 4 rules |
| Edgar Dale | 1946 | Cone of Experience (concrete → abstract) | AV taxonomy |
| Benjamin Bloom | 1968 | Mastery Learning (95 % can master) | OBE, CBCS root |
| Barrows & Tamblyn | 1969 | Problem-Based Learning, McMaster | Medical curricula |
| Elliot Aronson | 1971 | Jigsaw cooperative learning | 5 stages |
| Johnson & Johnson | 1970s | 5 elements of cooperative learning | Cooperative |
| Bergmann & Sams | 2007 | Flipped Classroom | Blended pedagogy |
| Siemens & Downes | 2008 | First cMOOC; Connectivism | MOOC origin |
5.11 Practice Questions
The UGC NET syllabus organises teaching methods on two axes. They are:
View solution
Which of the following is a teacher-centred method?
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The Project Method of teaching was systematised in 1918 by:
View solution
The Heuristic Method of teaching was given in 1898 by:
View solution
In the acronym MOOC, the four letters stand for:
View solution
SWAYAM stands for:
View solution
SWAYAM courses follow a "4-quadrant model". The four quadrants are:
View solution
SWAYAM Prabha is best described as:
View solution
Match the SWAYAM coordinator to its segment:
| (i) | NPTEL | (a) | Under-graduate |
| (ii) | CEC | (b) | Non-tech PG |
| (iii) | UGC | (c) | Engineering |
| (iv) | NCERT | (d) | School (9–12) |
View solution
In the flipped classroom model:
View solution
Dale's Cone of Experience arranges learning experiences from:
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Problem-Based Learning (PBL) originated at:
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The technique of brainstorming was developed in 1953 by:
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Programmed instruction is rooted in the work of:
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"Jigsaw", a popular cooperative-learning technique, was developed in 1971 by:
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Pre-recorded SWAYAM video lectures accessed at the learner's pace are an example of:
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Under NEP 2020 and UGC's online-learning framework, the maximum proportion of a UG course that may be taken online is:
View solution
"Given enough time and appropriate method, 95 % of students can master any subject." This claim defines mastery learning, given by:
View solution
Which of the following is the BEST example of a learner-centred, on-line method?
View solution
Arrange the following steps of the Project Method in the correct sequence:
(i) Executing (ii) Purpose / Choosing (iii) Evaluating (iv) Planning
View solution
5.12 Quick Recall
- Two axes: Teacher- vs Learner-centred · Off-line vs On-line.
- Teacher-centred: Lecture, Demonstration, Programmed instruction.
- Learner-centred: Seminar, Workshop, Group discussion, Brainstorming, Heuristic, PBL, Project, Case study.
- Dale’s Cone (1946): concrete base → abstract apex (the 10-20-…-90 % numbers are Treichler misattribution, not Dale).
- Bloom Mastery Learning (1968): 95 % can master with enough time + right method → OBE root.
- Kilpatrick Project Method (1918): Purpose → Planning → Executing → Evaluating; 4 types (construction, enjoyment, problem, drill).
- Armstrong Heuristic Method (1898): Greek heurisko = “I find out”.
- Barrows & Tamblyn PBL (1969): McMaster medical school.
- Skinner Programmed Instruction (1958): linear; Crowder branching.
- Osborn Brainstorming (1953): 4 rules — defer judgement, wild ideas, quantity, build on others.
- Aronson Jigsaw (1971): each student = expert on one piece. Johnson & Johnson: 5 elements of cooperative learning.
- MOOC: Massive Open Online Course (Cormier & Alexander, 2008); xMOOC (behaviourist) vs cMOOC (connectivist; Siemens & Downes).
- SWAYAM (2017): Study Webs of Active-learning for Young Aspiring Minds; 4 quadrants (Video · Reading · Self-assessment · Discussion); 9 coordinators (UGC, CEC, AICTE, NPTEL, NCERT, NIOS, IGNOU, IIMB, NITTTR).
- SWAYAM Prabha: 32+ DTH channels, 24×7, GSAT-15, INFLIBNET.
- Flipped classroom (Bergmann & Sams, 2007): lecture at home, application in class.
- NEP 2020 + UGC 2021: up to 40 % of UG course online + ABC credit transfer.
- Three generations of distance education (Anderson): Cognitive-Behaviourist · Social-Constructivist · Connectivist.