milestone 2 submission

context/study_draft.md

@@ -9,16 +9,14 @@ Study Protocol Draft
 
 # **1. Experimental Overview**
 
-**Objective:** To quantitatively and qualitatively compare two Wizard-of-Oz (WoZ) interfaces- **Choregraphe** (Industry Standard) and **HRIStudio** (Proposed Platform)- to determine their impact on:
-
-1. **Disciplinary Accessibility:** Can non-technical domain experts successfully design a robot interaction?
+**Objective:** To quantitatively and qualitatively compare two Wizard-of-Oz (WoZ) interfaces- **Choregraphe** (Industry Standard) and **HRIStudio** (Proposed Platform)- to determine their impact on14: 1. **Disciplinary Accessibility:** Can domain experts without prior robotics experience successfully design a robot interaction?
 2. **Scientific Reproducibility:** Does the tool minimize human error and data loss during experiment execution?
 
 ## **Experimental Design:**
 
 - **Method:** Between-Subjects User Study.
 - **Participants:** N=20 (10 Wizards, 10Subjects).
-    - *Wizards:* Faculty or Graduate Students from non-Computer Science disciplines (e.g., Psychology, Education).
+    - *Wizards:* Faculty from the Computer Science Department (with no prior robot experience).
     - *Subjects:* Undergraduate students (confederates or recruited volunteers).
 - **Conditions:**
     - **Group A (Control):** Choregraphe
@@ -30,29 +28,34 @@ Study Protocol Draft
 
 ## **Scenario: "The Geography Quiz Proctor"**
 
-**Goal:** You must program the robot to act as a quiz proctor for a single student. The robot will ask a question, wait for an answer, and provide feedback based on whether the student is right or wrong.
+## **Scenario: "The Interactive Storyteller"**
 
-### **Script & Logic Flow:**
+*(Adapted from [Mutlu et al., 2006](https://www.researchgate.net/publication/224060505_A_Storytelling_Robot_Modeling_and_Evaluation_of_Human-like_Gaze_Behavior))*
+
+**Goal:** You must program the robot to tell a short interactive story to the participant. The robot must introduce the story, deliver the narrative with appropriate gestures, ask a comprehension question, and respond to the participant's answer.
+
+**Script & Logic Flow:**
 
 1. **Start State:**
     - Robot is standing.
-    - Robot LED eyes are Blue.
-2. **Interaction Step 1: Introduction**
-    - **Robot Speech:** "Hello. I am the Quiz Bot. Please sit down so we can begin.”
-    - **Action:** Robot waves its right hand.
-3. **Interaction Step 2: The Question**
-    - **Robot Speech:** "Question One. What is the capital city of Pennsylvania?"
-    - **Wizard Action:** Wait for the student to speak.
-4. **Interaction Step 3: Branching Logic (The Wizard's Choice)**
-    - *If Student says "Harrisburg" (Correct):*
-        - **Robot Speech:** "That is correct. Well done."
-        - **Action:** Robot nods head.
-    - *If Student says anything else (Incorrect):*
-        - **Robot Speech:** "I am sorry, that is incorrect. The answer is Harrisburg."
+    - Robot is looking at the participant.
+2. **Interaction Step 1: The Hook**
+    - **Robot Speech:** "Hello. I have a story to tell you about a space traveler. Are you ready?"
+    - **Action:** Robot performs a 'Welcome' or 'Open Hand' gesture.
+3. **Interaction Step 2: The Narrative**
+    - **Robot Speech:** "The traveler flew to Mars. He found a red rock that glowed in the dark. He put it in his pocket."
+    - **Action:** Robot looks away (to the side) while thinking/telling, then looks back at the user. *(This tests the Wizard's ability to sequence gaze/motion).*
+4. **Interaction Step 3: The Comprehension Check (Branching)**
+    - **Robot Speech:** "What color was the rock the traveler found?"
+    - **Branch A (Correct - "Red"):**
+        - **Robot Speech:** "Yes! It was a glowing red rock."
+        - **Action:** Robot nods.
+    - **Branch B (Incorrect - Anything else):**
+        - **Robot Speech:** "Actually, it was red."
         - **Action:** Robot shakes head.
 5. **Interaction Step 4: Conclusion**
-    - **Robot Speech:** "Thank you for participating. Goodbye."
-    - **System Action:** Save the log of the interaction.
+    - **Robot Speech:** "The End. Thank you for listening."
+    - **Action:** Robot sits down (or bows).
 
 # **3. Study Procedure (Timeline: 75 Minutes)**