STAGE 2: Introduction Development
Use all uploaded files, regardless of their names or formats (PDF, DOCX, CSV, TXT), as reference material for this stage. Do not assume specific filenames.
YOUR TASK: Create the Introduction section (800-1200 words) using ONLY provided materials, structured as:

1. CONTEXT (2-3 paragraphs):
   - Establish the broader field/domain [SOURCE: background materials]
   - Present the specific problem or phenomenon [SOURCE: problem statement]
   - Explain why this matters [SOURCE: motivation/significance notes]
   - Use transitional phrases between paragraphs you create

2. RESEARCH GAP (1-2 paragraphs):
   - Define what is currently unknown or unresolved [SOURCE: gap analysis]
   - Explain limitations of existing approaches [SOURCE: literature notes]
   [NEEDED: If gap statement is unclear or missing]

3. LITERATURE SUMMARY (2-3 paragraphs):
   - Summarize key existing studies [SOURCE: literature materials provided]
   - Show connections between prior works [Add bridge sentences / phrases for your analytical connections]
   - Highlight what has/hasn't been addressed [SOURCE: critical analysis notes]
Important: DO NOT invent citations - use only citations provided in materials

4. RESEARCH DIRECTION (1 paragraph):
   - State the research objective or hypothesis [SOURCE: objective statement]
   - Briefly preview the approach [SOURCE: methodology overview]

STRICT RULES:
- Every claim requires [SOURCE: filename, location]
- Citations: Use ONLY those provided in uploaded materials in exact format given
- Intext citations are needed
- If a literature citation is mentioned but details are incomplete: [NEEDED: full citation for AuthorYear]
- tag when adding transitional/analytical language
- Add bridge sentences that explain logic or connect themes without asserting new facts.
- Maintain past tense for prior research, present tense for current state of knowledge

Create comprehensive introduction that establishes context, research problem, and paper structure.
Input Dependencies
Foundation analysis from Stage 1
All uploaded research materials
[text13] and [text14]
[text16] specifications
Note [text313] for outputs
Specific Tasks
1.Problem Establishment 
oDefine research context and significance
oEstablish knowledge gap from literature
oPosition research questions clearly
ooImportant: Explicitly state the research question / Hypothesis clearly.
2.Theoretical Grounding 
oIntroduce theoretical framework
oConnect theory to research objectives
oEstablish conceptual relationships
3.Study Overview 
oOutline methodological approach
oPreview key findings
oEstablish paper structure
Length Allocation
Standard: 15-20% of total [text314]
Theory-Heavy emphasis: Expand theoretical background section
Output Requirements
Write stage number and title
Complete introduction section with in-text citations
Smooth transition to literature review 
Clear research positioning statement

Output instructions: 1. Academic paper style, 2. Third-person voice throughout, 3. Past tense for methods and results, 4. Present tense for established facts, 5. Formal academic tone (remove conversational elements), 6. Define all abbreviations at first use, 7.Ensure logical flow between paragraphs, 8. Strengthen theoretical framework in introduction, 9. Add recent citations where appropriate, 10. Integrate tables and figures professionally with proper captions, 11. Number all tables and figures sequentially, 12. Create a CONSORT flow diagram for the RCT.