AI in daily life (recommendations, assistants) in Intro to Computing - Draw & Build Visually

Draw This - beginner

Draw a flowchart showing how an AI assistant helps a user find a restaurant recommendation based on their preferences.

10 minutes

Hint 1

Hint 2

Hint 3

Hint 4

Grading Criteria

Start and End symbols present

User input step clearly shown

Decision diamond used for checking matches

Separate paths for 'Yes' and 'No' decisions

AI searching and recommendation steps included

Flow direction is clear and logical

Solution

  +---------------------+
  |      Start          |
  +----------+----------+
             |
             v
  +---------------------+
  | User inputs         |
  | preferences (e.g.,  |
  | cuisine, price)     |
  +----------+----------+
             |
             v
  +---------------------+
  | AI checks           |
  | preferences         |
  +----------+----------+
             |
             v
  +---------------------+
  | AI searches         |
  | restaurant database |
  +----------+----------+
             |
             v
  +---------------------+
  | AI finds matching   |
  | restaurants?        |
  +----------+----------+
       /           \
      / Yes         \ No
     v               v
+------------+   +----------------+
| AI shows   |   | AI asks user   |
| best match |   | to change or   |
+------------+   | relax criteria |
     |           +--------+-------+
     |                    |
     +--------------------+
             |
             v
  +---------------------+
  | User receives       |
  | recommendation      |
  +----------+----------+
             |
             v
  +---------------------+
  |        End          |
  +---------------------+

This flowchart starts with the user giving their preferences to the AI assistant, such as the type of food or price range they want. The AI then checks these preferences and searches its restaurant database for matches. If it finds matching restaurants, it shows the best match to the user. If no matches are found, the AI asks the user to change or relax their criteria to try again. Finally, the user receives the recommendation and the process ends.

This simple flowchart helps visualize how AI assistants use user input and data to provide helpful recommendations in daily life.

Variations - 2 Challenges

[intermediate] Draw a flowchart showing how a voice assistant processes a user's spoken command to play music.

[advanced] Draw a flowchart illustrating how an AI recommendation system suggests movies based on user ratings and viewing history.

Practice

1. What is a common way AI helps in daily life?

easy

A. By fixing hardware problems automatically

B. By making your computer run faster

C. By turning off your devices when not in use

D. By giving smart suggestions based on your preferences

Solution

1. Step 1: Understand AI's role in daily life

   AI learns from your actions and preferences to help you better.

2. Step 2: Identify the correct example

   Giving smart suggestions like recommending songs or products is a common AI use.

3. Final Answer:

   By giving smart suggestions based on your preferences -> Option D

4. Quick Check:

   AI helps by suggesting = By giving smart suggestions based on your preferences [OK]

Hint: AI suggests based on your choices, not hardware fixes [OK]

Common Mistakes:

• Confusing AI with hardware functions
• Thinking AI controls device power
• Assuming AI fixes physical problems

2. Which of these is the correct way to describe a voice assistant's function?

easy

A. It repairs your phone's hardware remotely

B. It automatically updates your operating system

C. It listens to your commands and answers questions

D. It cleans your device's screen using AI

Solution

1. Step 1: Understand voice assistant capabilities

   Voice assistants respond to spoken commands and provide answers.

2. Step 2: Match the correct description

   Listening and answering questions fits voice assistant functions.

3. Final Answer:

   It listens to your commands and answers questions -> Option C

4. Quick Check:

   Voice assistant = listens and answers [OK]

Hint: Voice assistants respond to voice commands, not hardware tasks [OK]

Common Mistakes:

• Thinking voice assistants fix hardware
• Confusing software updates with assistant tasks
• Assuming AI cleans physical devices

3. Consider this example: A music app uses AI to recommend songs. If you listen mostly to jazz, what will the AI likely do?

medium

A. Recommend random songs from all genres

B. Recommend more jazz songs

C. Stop recommending songs

D. Recommend only classical music

Solution

1. Step 1: Understand AI learning from user behavior

   The AI notices you prefer jazz by tracking your listening habits.

2. Step 2: Predict AI's recommendation behavior

   It will suggest more jazz songs to match your taste.

3. Final Answer:

   Recommend more jazz songs -> Option B

4. Quick Check:

   AI learns preferences = Recommend jazz [OK]

Hint: AI recommends based on your past choices [OK]

Common Mistakes:

• Assuming AI recommends random songs
• Thinking AI stops recommendations
• Believing AI ignores user preferences

4. A shopping website's AI assistant is not suggesting products based on your recent searches. What could be a likely reason?

medium

A. The AI assistant is not connected to your search data

B. You have too many items in your cart

C. The website is out of stock for all products

D. Your internet connection is too fast

Solution

1. Step 1: Identify AI assistant's data dependency

   AI needs access to your search data to make recommendations.

2. Step 2: Analyze why recommendations fail

   If not connected to search data, AI cannot suggest relevant products.

3. Final Answer:

   The AI assistant is not connected to your search data -> Option A

4. Quick Check:

   AI needs data connection = The AI assistant is not connected to your search data [OK]

Hint: AI needs your data to recommend correctly [OK]

Common Mistakes:

• Blaming cart size for AI failure
• Assuming stock affects AI suggestions
• Thinking internet speed causes AI errors

5. You want to build a simple AI assistant that recommends books based on user ratings. Which two steps are essential for this AI to work well?

hard

A. Recommend books based on user ratings and previous choices

B. Ignore user ratings and suggest random books

C. Only suggest books published this year

D. Collect user ratings and suggest books with highest ratings

Solution

1. Step 1: Understand data collection for AI recommendations

   The AI must gather user ratings and track previous choices to learn preferences.

2. Step 2: Combine ratings and user history for better suggestions

   Using both ratings and past choices improves recommendation accuracy.

3. Final Answer:

   Recommend books based on user ratings and previous choices -> Option A

4. Quick Check:

   Combine ratings + history = Best AI recommendations [OK]

Hint: Use ratings plus past choices for smart recommendations [OK]

Common Mistakes:

• Ignoring user preferences
• Suggesting only new books without data
• Choosing random suggestions without learning