Question

Минусы и плюсы khan academy​

Answer 1

Ответ:

50 кроків

Объяснение:

но ведь проще некуда....

мій блок 5 повторювань переміщення на 2 кроки , 2*5 = 10 кроків

після натискання кнопки виконується мій блок 10 кроків

потім 3 повтори мій блок 10*3 = 30 кроків

потім мій блок 10 кроків

усього 10+30+10 = 50 кроків

Answer 2

Khan Academy is an online educational platform that offers a wide range of courses and educational resources across various subjects, including mathematics, science, history, economics, and more. Like any educational platform, it has both pros and cons.

Pros of Khan Academy:

1. Free and Accessible: Khan Academy provides free access to high-quality educational content, making it accessible to anyone with an internet connection.

2. Wide Range of Subjects: It covers a broad spectrum of subjects and topics, catering to different educational needs and interests.

3. Self-Paced Learning: Students can learn at their own pace, allowing for a personalized learning experience.

4. Interactive Learning: The platform offers interactive lessons, quizzes, and exercises that engage learners and enhance understanding.

5. Video Tutorials: Khan Academy's video tutorials are clear, concise, and easy to understand, making complex topics more approachable.

6. Adaptive Learning: The platform adjusts the difficulty of exercises and questions based on the learner's progress, ensuring appropriate challenges and reinforcement of concepts.

7. Progress Tracking: Learners can track their progress, set goals, and monitor their achievements over time, providing a sense of accomplishment.

8. Supplemental Resource: It can serve as a useful supplementary tool for students, teachers, and parents to reinforce classroom learning.

Cons of Khan Academy:

1. Lack of Personalized Guidance: While the platform offers personalized learning, it may lack the personalized guidance and support that a teacher or tutor can provide.

2. Limited Interactivity: Although Khan Academy incorporates interactive elements, it may not offer the same level of interactivity and hands-on learning as in-person instruction or other online platforms.

3. Over-Reliance on Technology: Some learners might struggle with an over-reliance on technology or find it difficult to concentrate for extended periods while using an online platform.

4. Not Comprehensive for Advanced Topics: Khan Academy may not be comprehensive enough for advanced or specialized topics in certain subjects, leaving more advanced learners seeking additional resources.

5. Dependency on Internet Access: Learners need a stable internet connection to access the platform, which can be a limitation in areas with poor or no internet connectivity.

6. Isolation: Online learning can be isolating, especially for individuals who thrive in social or group learning environments.

In summary, Khan Academy offers an excellent free resource for a wide range of subjects, but it may not replace traditional classroom instruction or personalized guidance entirely. It's important to consider individual learning styles and preferences when evaluating its suitability for educational needs.