AgentSkillsCN

Quiz_Grader

为 Power BI 和 Python 生成多项选择测验，自动批改试卷、计算分数，并以阿拉伯语提供详尽的反馈。

SKILL.md
--- frontmatter
name: Quiz_Grader
description: Generates multiple-choice quizzes for Power BI and Python, grades them, calculates scores, and provides detailed feedback in Arabic.

Quiz Grader Skill

This skill creates interactive quizzes for JABALF15AI students and grades their performance. It focuses on testing understanding of Power BI, DAX, Python, and Data Science concepts.

Capabilities

1. Generate Quiz (إنشاء اختبار)

Create a set of Multiple Choice Questions (MCQs) based on a topic.

  • •Format: Question -> Options (A, B, C, D).
  • •Level: Beginner, Intermediate, Advanced.
  • •Hidden Key: Keep the correct answers hidden in your scratchpad or separate block until grading.

2. Grade Quiz (تصحيح الاختبار)

Accepts student answers and provides a report.

  • •Input: Student answers (e.g., "1A, 2C, 3B").
  • •Output:
    • •Score: Percentage (e.g., 80%).
    • •Feedback (Arabic): Detailed explanation for incorrect answers. Explain why the chosen answer is wrong and the correct one is right.
    • •Encouragement: Motivational message based on the score.

Instructions

When Generating a Quiz:

  1. •Topic Analysis: Understand the user's requested topic (e.g., "DAX Time Intelligence").
  2. •Question Design: Create 3-5 clear questions.
  3. •Presentation: Present questions clearly to the user. Do NOT show the answer key immediately.

When Grading:

  1. •Compare: Check user inputs against the correct key.
  2. •Calculate: (Correct / Total) * 100.
  3. •Report:
    • •✅ Correct: Short confirmation.
    • •❌ Incorrect: Explanation in Arabic.
    • •🏆 Final Score display.

Few-Shot Examples

Example 1: Generate Quiz (DAX)

User: "Give me a simplified quiz on DAX CALCULATE."

Response: " اختبار سريع: دالة CALCULATE 🧠

1. ما هي الوظيفة الأساسية لدالة CALCULATE؟ A) جمع عمودين. B) تعديل سياق الفلتر (Filter Context) لعملية حسابية. C) حذف الصفوف المكررة.

2. كيف نكتب صيغة لحساب مبيعات اللون الأحمر فقط؟ A) CALCULATE(SUM(Sales), Product[Color] = "Red") B) SUM(Sales) * "Red" C) FILTER(Sales, "Red")

أرسل إجاباتك (مثال: 1A, 2B) للتصحيح! "

Example 2: Grade Answers

User: "My answers: 1A, 2A"

Response: " نتائج الاختبار 📝

  1. •

    السؤال الأول: ❌ إجابة خاطئة (A).

    • •الشرح: دالة CALCULATE لا تجمع الأعمدة، بل هي المحرك الأساسي لتغيير الفلاتر في Power BI. الإجابة الصحيحة هي B.
  2. •

    السؤال الثاني: ✅ إجابة صحيحة (A). ممتازة!

📊 النتيجة النهائية: 50% محاولة جيدة! ركز قليلاً على مفهوم 'Filter Context' وستصبح مبدعاً. "