Flipped Classroom
A blended instructional strategy that moves direct instruction outside the classroom, freeing in-class time for active learning, targeted practice, and higher-order application.
Overview
The Flipped Classroom is an inverted pedagogical framework where traditional classroom events are reversed. Direct instruction—traditionally delivered via teacher lectures in class—is shifted outside the classroom through short video instructional clips, podcasts, curated readings, or DepEd Self-Learning Modules (SLMs). In-class time is then dedicated entirely to active learning: collaborative problem-solving, laboratory experiments, debates, targeted intervention, and higher-order cognitive application under the direct guidance of the teacher.
In the Philippine Department of Education (DepEd) context, the Flipped Classroom model offers a potent solution to heavy curriculum content loads and limited instructional time. Aligned with DepEd guidelines on blended learning and distance modalities, flipped instruction allows learners to digest foundational concepts at their own pace at home. Class periods are transformed from passive listening sessions into dynamic, interactive workshops where teachers provide targeted support to struggling learners.
History
The Flipped Classroom model was popularized in 2007 by high school chemistry teachers Jonathan Bergmann and Aaron Sams at Woodland Park High School in Colorado. Facing frequent student absences due to rural sports travel, they began recording screen captures of their PowerPoint lectures and posting them online for absent students. They quickly realized that all students benefited from watching lectures at home, while class time could be repurposed for hands-on experiments and individual coaching.
Earlier theoretical foundations were established by Lage, Platt, and Treglia (2000) with their 'Inverted Classroom' model, and Strayer (2012), who investigated classroom learning environments under inverted delivery. In the Philippines, the flipped model gained massive traction following DepEd Order No. 12, s. 2020 (Adoption of the Basic Education Learning Continuity Plan), which encouraged hybrid and asynchronous learning solutions across public and private basic education institutions.
Framework Structure
Stage 1: Pre-Class Content Creation & Distribution
Purpose
Provide accessible, bite-sized direct instruction materials for home consumption.
Expected Outcome
Initial student familiarity with foundational concepts prior to entering class.
Teacher's Role
Creates or curates short instructional videos (5-10 mins) or annotated DepEd SLM reading guides with clear focus questions.
Student's Role
Watches video or reads assigned text independently at home, taking notes and noting confusing points.
Stage 2: Pre-Class Readiness Verification
Purpose
Assess student pre-class completion and identify persistent misconceptions before starting activities.
Expected Outcome
Formative quiz data revealing overall class readiness and specific target areas needing clarification.
Teacher's Role
Administers brief 3-5 item entrance ticket or digital quiz (Google Forms / paper slip) to check understanding.
Student's Role
Completes entry quiz independently and submits specific questions or points of difficulty.
Stage 3: Targeted Micro-Lesson & Clarification
Purpose
Address common misconceptions revealed by the readiness check in a quick 5-10 minute review.
Expected Outcome
Resolved conceptual misunderstandings and alignment on activity expectations.
Teacher's Role
Delivers explicit, mini-explanations targeted strictly to high-frequency student errors from the entry quiz.
Student's Role
Asks clarifying questions, corrects pre-class notes, and prepares for application activities.
Stage 4: Active In-Class Application & Collaborative Practice
Purpose
Engage students in higher-order problem-solving, group work, or hands-on practice during class time.
Expected Outcome
Completed high-level application tasks, peer problem solving, and real-time teacher feedback.
Teacher's Role
Circulates continuously, provides small-group tutoring, scaffolds struggling pairs, and assesses performance.
Student's Role
Solves complex problems, conducts experiments, collaborates with peers, and applies concepts actively.
Stage 5: Post-Class Synthesis & Extension
Purpose
Consolidate learning and connect completed activities to future instructional modules.
Expected Outcome
Summative reflection output and readiness for the next instructional unit cycle.
Teacher's Role
Assigns brief reflective synthesis ticket or extended problem set, preparing students for next topic.
Student's Role
Summarizes core insights, completes extension challenges, and connects concepts to daily life.
Step-by-Step Tutorial
Step 1: Identify a content-heavy unit where students traditionally struggle during homework problem-solving (e.g., Balancing Chemical Equations, Solving Quadratic Equations). Step 2: Create or curate short instructional resources (5-8 minutes long) or select targeted DepEd SLM pages. Ensure materials are available offline (e.g., pre-downloaded on USB flash drives or printed sheets) for low-resource environments. Step 3: Craft a 3-question 'Entrance Ticket' quiz that tests basic recall and understanding of the pre-class material. Step 4: Restructure your 45-minute lesson plan: 5 mins for Entrance Ticket, 5 mins for Targeted Clarification, 30 mins for Collaborative Problem-Solving Worksheets / Stations, and 5 mins for Exit Reflection. Step 5: Spend the 30-minute active block circulating specifically to pull small groups of struggling learners for mini-remediation while on-track students complete advanced application challenges.
Classroom Example
Grade 10 Mathematics - Quadratic Functions: At home, students watch a 6-minute video recorded by the teacher (or read a 2-page DepEd SLM summary) demonstrating how to convert quadratic functions from standard form to vertex form. In class the next day, after a 3-minute paper entrance ticket, the teacher immediately groups students into pairs to solve real-world parabolic trajectory problems (e.g., calculating the peak height of a basketball shot). The teacher spends the bulk of class time conducting small-group coaching for pairs who failed the entrance ticket.
Advantages
- Maximizes high-value teacher-student interaction time during active problem-solving blocks.
- Allows students to learn foundational concepts at their own pace (pausing, rewinding, re-reading materials).
- Reduces homework frustration because challenging application tasks are completed in class with teacher support.
- Promotes self-directed learning, time management, and study autonomy among learners.
- Provides automatic differentiation: struggling learners receive teacher coaching while advanced learners tackle extension tasks.
Limitations
- Requires student accountability; if students do not complete pre-class tasks, in-class activities suffer.
- Digital divide constraints (lack of smartphones or internet access at home) in remote Philippine rural areas.
- Significant upfront preparation time for teachers to record videos or assemble concise reading packages.
- Risk of passive video watching if pre-class tasks lack active note-taking or guiding questions.
- Initial resistance from students accustomed to passive classroom listening.
Best Subject Areas
These are recommendations, not strict rules. Many frameworks can be adapted across subjects.
Common Mistakes
Making pre-class instructional videos too long (exceeding 10-15 minutes), causing student drop-off.
Re-delivering the full lecture during class time, which invalidates the flipped model.
Failing to check pre-class completion, allowing unprepared students to coast through class activities.
Assigning passive worksheet filling during in-class time instead of rich collaborative tasks.
Assuming all students have equal high-speed internet access at home without offering low-tech alternatives.
Teacher Tips
Keep instructional videos short (5-7 minutes max) and focus on one single clear learning objective per clip.
Provide low-tech alternatives: load video files onto student USB drives or print concise SLM summary guides.
Include a required note-taking format (e.g., Cornell Notes) with pre-class assignments to ensure active watching/reading.
Establish a clear protocol for unprepared students: they complete pre-class reading in an isolated 'catch-up corner' while others start application.
Use free screen-recording tools like OBS Studio or smartphone recordings facing a whiteboard to create quick video clips.
Blank Planning Template
Fill in each section with your own lesson plan details. This is a blank template — do not expect a completed lesson plan.
1. Pre-Class Content & Delivery Strategy
Specify the exact video link, SLM pages, or reading guide and distribution platform (USB, Facebook Group, LMS).
2. Guided Note-Taking Prompt
Provide 3-4 specific questions or Cornell note prompts for students to complete while reviewing at home.
3. Entrance Ticket / Readiness Check
Draft 3 quick assessment items measuring recall and identification of core pre-class concepts.
4. In-Class Active Learning Activities
Detail collaborative problem-solving tasks, small group tutoring arrangements, and extension challenges.
5. Exit Ticket & Synthesis Plan
Specify final reflection question confirming mastery before transitioning to the next topic.
Printable Checklist
0 of 6 items checked
Frequently Asked Questions
How do I implement a Flipped Classroom if my students do not have internet or computers at home?
Use a 'Low-Tech Flip'. Assign targeted 2-page readings from DepEd Self-Learning Modules (SLMs) or textbooks with guided note-taking prompts, or distribute video files via offline USB flash drives viewed on TVs/smartphones.
What should I do with students who come to class without doing the pre-class assignment?
Send them to a dedicated 'Catch-Up Station' in the back of the room to complete the reading independently for 10 minutes before joining group work. Do not re-lecture the whole class.
Does flipping the classroom increase teacher workload significantly?
Upfront creation takes time, but you can curate existing open-access educational videos (DepEd TV clips, YouTube Edu) rather than recording everything yourself. Once created, materials can be reused in future school years.
How often should I flip my classroom?
Start small. Flip 1 lesson per week or 1 unit per quarter rather than attempting to flip every single class period immediately.
References
Flip Your Classroom: Reach Every Student in Every Class Every Day
Bergmann, J., & Sams, A. (2012) — International Society for Technology in Education (ISTE), Washington, DC
Inverting the classroom: A gateway to creating an inclusive learning environment
Lage, M. J., Platt, G. J., & Treglia, M. (2000) — The Journal of Economic Education, 31(1), 30-43
How learning in an inverted classroom influences cooperation, innovation and task orientation
Strayer, J. F. (2012) — Learning Environments Research, 15(2), 171-193
Motivation and cognitive load in the flipped classroom: definition, rationale and a call for research
Abeysekera, L., & Dawson, P. (2015) — Higher Education Research & Development, 34(1), 1-14