Bloom's Taxonomy

Overview

Bloom’s Taxonomy is a hierarchical framework for categorizing educational learning objectives by cognitive complexity. EduMate uses this framework to ensure generated assessments comprehensively evaluate student understanding across all cognitive levels.

The Six Cognitive Levels

Bloom’s Taxonomy progresses from lower-order thinking skills (remembering facts) to higher-order thinking skills (creating new ideas):

Remember

Recall facts, terms, basic concepts, and answers.

Understand

Explain ideas or concepts in your own words.

Apply

Use information in new situations and solve problems.

Analyze

Draw connections among ideas and distinguish between components.

Evaluate

Justify decisions, make judgments, and critique ideas.

Create

Produce new or original work, design solutions, and construct theories.

Cognitive Level Breakdown

1. Remember

Definition: Retrieve relevant knowledge from long-term memory. Action Verbs: Define, list, recall, recognize, retrieve, name, identify, describe Example Questions:

“What is the definition of photosynthesis?”
“List the three types of rock formations.”
“Which element has the atomic number 6?“

Bloom Level in Code

class SingleMCQ(BaseModel):
    question_no : str
    bloom_level : str  # "remember"
    question : str
    answer_options : List[str]
    correct_answer : str

2. Understand

Definition: Construct meaning from oral, written, and graphic messages. Action Verbs: Classify, compare, explain, interpret, summarize, infer, paraphrase Example Questions:

“Explain how the water cycle works.”
“What is the difference between mitosis and meiosis?”
“Summarize the main idea of Newton’s Third Law.”

3. Apply

Definition: Carry out or use a procedure in a given situation. Action Verbs: Execute, implement, solve, use, demonstrate, calculate, apply Example Questions:

“Calculate the area of a circle with radius 5 cm.”
“Apply the ideal gas law to solve for pressure.”
“Use the quadratic formula to find the roots of the equation.”

4. Analyze

Definition: Break material into constituent parts and determine how parts relate to one another. Action Verbs: Differentiate, distinguish, examine, compare, contrast, investigate Example Questions:

“Compare and contrast DNA and RNA structure.”
“Analyze the causes of World War I.”
“What is the relationship between voltage and current in a resistor?“

5. Evaluate

Definition: Make judgments based on criteria and standards. Action Verbs: Assess, critique, judge, justify, recommend, evaluate, argue Example Questions:

“Evaluate the effectiveness of renewable energy sources.”
“Which experimental design is most appropriate and why?”
“Critique the validity of the given hypothesis.”

6. Create

Definition: Put elements together to form a coherent whole or reorganize into a new pattern. Action Verbs: Design, construct, develop, formulate, plan, compose, generate Example Questions:

“Design an experiment to test the effect of temperature on enzyme activity.”
“Propose a solution to reduce carbon emissions in urban areas.”
“Create a model that explains the greenhouse effect.”

Default Distribution in EduMate

EduMate uses a carefully balanced distribution across all six levels:

blooms_requirements = "5 remember, 3 understand, 4 apply, 3 analyze, 2 evaluate, 3 create"

Distribution Breakdown

Lower-Order Thinking

12 questions (60%)

5 Remember
3 Understand
4 Apply

Foundation knowledge and basic application

Higher-Order Thinking

8 questions (40%)

3 Analyze
2 Evaluate
3 Create

Critical thinking and problem-solving

Why This Distribution?

Progressive Difficulty

The distribution follows educational best practices:

Foundation first: More remember/understand questions establish baseline knowledge
Application focus: Apply questions bridge theory and practice
Higher-order synthesis: Analyze, evaluate, and create questions challenge advanced thinking

Comprehensive Coverage

Including all six levels ensures:

Students can’t pass by memorization alone
Assessment identifies both knowledge gaps and critical thinking abilities
Feedback is actionable across the full learning spectrum

Time Efficiency

The 20-question format:

Can be completed in 30-40 minutes
Provides statistically meaningful results
Balances depth with assessment duration

Implementation in Code

The Bloom’s distribution is enforced in the prompt engineering:

def prompt_modelling(context, blooms_requirements: str):
    SYSTEM_PROMPT = f"""
        You are a Subject Matter Expert designing a professional, standalone exam.
        
        ...
        
        4. **BLOOM'S TAXONOMY**: Generate questions according to these counts: {blooms_requirements}.
           For each question, set the `bloom_level` field to exactly one of: remember, understand, apply, analyze, evaluate, create — matching the cognitive level of that question.
        
        ...
    """
    return SYSTEM_PROMPT

The LLM is instructed to:

Generate the exact number of questions for each level
Set the bloom_level field to the appropriate cognitive level
Ensure question complexity matches the specified level

Question Schema with Bloom Level

class SingleMCQ(BaseModel):
    question_no : str
    bloom_level : str  # "remember", "understand", "apply", "analyze", "evaluate", "create"
    question : str
    answer_options : List[str]
    correct_answer : str
    explaination : Optional[str]

Each generated question explicitly tags its cognitive level, enabling:

Analytics: Track performance across Bloom levels
Adaptive learning: Identify which cognitive skills need improvement
Curriculum alignment: Ensure assessments match learning objectives

The bloom_level field is stored in the database, allowing instructors to analyze student performance patterns across cognitive levels over time.

Customizable Distribution

While the default distribution works for most subjects, EduMate supports custom distributions:

def search_and_ask(user_query, collection_name: str, 
                   blooms_requirements: str = "5 remember, 3 understand, 4 apply, 3 analyze, 2 evaluate, 3 create", 
                   top_k = 5):
    ...

Educators can specify different requirements for different subjects:

# More focus on foundational knowledge
blooms_requirements = "8 remember, 5 understand, 4 apply, 2 analyze, 1 evaluate, 0 create"

Database Storage

Bloom’s distribution is stored alongside each assessment:

class Assessment(Base):
    __tablename__ = "assessments"
    
    id = Column(Integer, primary_key=True, index=True)
    user_id = Column(Integer, ForeignKey("users.id"))
    chapter_name = Column(String)
    bloom_factors = Column(JSONB)  # Stores {remember: 5, apply: 4, etc.}
    content_json = Column(JSONB)   # Stores questions with bloom_level field
    created_at = Column(DateTime(timezone=True), server_default=func.now())

The bloom_factors column stores the distribution used, enabling:

Reproducing assessments with the same distribution
Analyzing which distributions work best for different topics
Tracking curriculum coverage over time

The JSONB format allows flexible storage of different distribution schemas without requiring database migrations.

Pedagogical Benefits

Comprehensive Assessment

Evaluates the full range of student understanding from basic recall to creative problem-solving.

Targeted Feedback

Identifies specific cognitive levels where students struggle, enabling focused remediation.

Learning Progression

Scaffolds assessment difficulty from foundational to advanced, supporting natural learning progression.

Curriculum Alignment

Ensures assessments match intended learning outcomes and educational standards.

Example: Full Assessment Distribution

A typical 20-question assessment generated by EduMate:

{
  "mcqs": [
    {"question_no": "1", "bloom_level": "remember", "question": "..."},
    {"question_no": "2", "bloom_level": "remember", "question": "..."},
    {"question_no": "3", "bloom_level": "remember", "question": "..."},
    {"question_no": "4", "bloom_level": "remember", "question": "..."},
    {"question_no": "5", "bloom_level": "remember", "question": "..."},
    {"question_no": "6", "bloom_level": "understand", "question": "..."},
    {"question_no": "7", "bloom_level": "understand", "question": "..."},
    {"question_no": "8", "bloom_level": "understand", "question": "..."},
    {"question_no": "9", "bloom_level": "apply", "question": "..."},
    {"question_no": "10", "bloom_level": "apply", "question": "..."},
    {"question_no": "11", "bloom_level": "apply", "question": "..."},
    {"question_no": "12", "bloom_level": "apply", "question": "..."},
    {"question_no": "13", "bloom_level": "analyze", "question": "..."},
    {"question_no": "14", "bloom_level": "analyze", "question": "..."},
    {"question_no": "15", "bloom_level": "analyze", "question": "..."},
    {"question_no": "16", "bloom_level": "evaluate", "question": "..."},
    {"question_no": "17", "bloom_level": "evaluate", "question": "..."},
    {"question_no": "18", "bloom_level": "create", "question": "..."},
    {"question_no": "19", "bloom_level": "create", "question": "..."},
    {"question_no": "20", "bloom_level": "create", "question": "..."}
  ]
}

Get Started

Core Features

User Guide

Bloom's Taxonomy

Overview

The Six Cognitive Levels

Cognitive Level Breakdown

1. Remember

Bloom Level in Code

2. Understand

3. Apply

4. Analyze

5. Evaluate

6. Create

Default Distribution in EduMate

Distribution Breakdown

Lower-Order Thinking

Higher-Order Thinking

Why This Distribution?

Implementation in Code

Question Schema with Bloom Level

Customizable Distribution

Database Storage

Pedagogical Benefits

Comprehensive Assessment

Targeted Feedback

Learning Progression

Curriculum Alignment

Example: Full Assessment Distribution

Next Steps

Assessment Generation

RAG System

Build docs developers (and LLMs) love

Get Started

Core Features

User Guide

​Overview

​The Six Cognitive Levels

​Cognitive Level Breakdown

​1. Remember

Bloom Level in Code

​2. Understand

​3. Apply

​4. Analyze

​5. Evaluate

​6. Create

​Default Distribution in EduMate

​Distribution Breakdown

Lower-Order Thinking

Higher-Order Thinking

​Why This Distribution?

​Implementation in Code

​Question Schema with Bloom Level

​Customizable Distribution

​Database Storage

​Pedagogical Benefits

Comprehensive Assessment

Targeted Feedback

Learning Progression

Curriculum Alignment

​Example: Full Assessment Distribution

​Next Steps

Assessment Generation

RAG System

Build docs developers (and LLMs) love

Overview

The Six Cognitive Levels

Cognitive Level Breakdown

1. Remember

2. Understand

3. Apply

4. Analyze

5. Evaluate

6. Create

Default Distribution in EduMate

Distribution Breakdown

Why This Distribution?

Implementation in Code

Question Schema with Bloom Level

Customizable Distribution

Database Storage

Pedagogical Benefits

Example: Full Assessment Distribution

Next Steps