Yes, you should allocate dedicated time for practicing diagrams, maps, and charts relevant to PSIR in your study plan.

Importance of diagrams, maps, and charts in PSIR:
- PSIR (Political Science and International Relations) is a field that deals with complex concepts, theories, and relationships between actors in the political and international arena.
- Diagrams, maps, and charts are effective visual tools that can simplify and enhance the understanding of these concepts and relationships.
- By using these visual aids, you can grasp complex ideas more easily and remember them for a longer period of time.

Advantages of practicing diagrams, maps, and charts:
- Enhanced understanding: Diagrams, maps, and charts can provide a visual representation of complex ideas, making it easier for you to understand and remember the information. They can also help you identify patterns, connections, and trends, which can further deepen your understanding of the subject matter.
- Effective communication: In PSIR, effective communication of ideas and concepts is crucial. Diagrams, maps, and charts can serve as powerful tools of communication, allowing you to present information in a concise and visually appealing manner. This can be particularly useful in essays, reports, and presentations.
- Organized and structured thinking: Creating diagrams, maps, and charts requires you to organize and structure your thoughts. This process can help you develop a systematic approach to understanding and analyzing complex concepts, theories, and relationships in PSIR.
- Improved memory retention: Visual aids are known to enhance memory retention. By practicing diagrams, maps, and charts, you can reinforce your understanding and memory of the subject matter, making it easier to recall and apply the information during exams and in real-world scenarios.

How to allocate dedicated time for practicing diagrams, maps, and charts:
- Determine the topics and concepts in PSIR that can be effectively represented through diagrams, maps, and charts.
- Set aside a specific time slot in your study plan for practicing these visual aids. This could be a few hours each week or a dedicated day in your study schedule.
- Gather the necessary materials, such as drawing tools, paper, or digital software, to create your diagrams, maps, and charts.
- Choose the appropriate format for each visual aid based on the information you want to convey. For example, use flowcharts for illustrating processes, mind maps for organizing ideas, and graphs for depicting trends and comparisons.
- Practice creating different types of visual aids for different topics in PSIR. Start with simpler concepts and gradually move on to more complex ones.
- Review and analyze your visual aids regularly to ensure accuracy, clarity, and effectiveness.
- Seek feedback from peers, mentors, or teachers to improve your skills in creating and using visual aids.

Conclusion:
Practicing diagrams, maps, and charts relevant to PSIR can greatly enhance your understanding, communication skills, and memory retention of complex concepts and relationships. Allocating dedicated time in your study plan for practicing these visual aids will not only improve your performance in exams but also equip you with valuable skills for academic and professional endeavors in the field of PSIR.