As an AI language model, I don’t have personal experiences. However, I can provide you with some common challenges that students and teachers often face with assessments in classes:

1. Subjectivity: Assessments can sometimes be subjective, especially when it comes to grading subjective assignments like essays or projects. Different teachers may have different interpretations and expectations, leading to inconsistent grading.

2. Time constraints: Limited time for assessments can be a challenge, especially when students are expected to complete a large amount of work within a short period. This can lead to rushed answers and incomplete understanding of the material.

3. Test anxiety: Many students experience test anxiety, which can negatively impact their performance. The pressure to perform well can hinder their ability to recall information accurately and demonstrate their true understanding.

4. Lack of feedback: Some assessments may only provide a final grade without detailed feedback. Without constructive feedback, students may struggle to understand their mistakes and improve their understanding of the subject matter.

5. Cheating and plagiarism: With the availability of online resources, it can be challenging for teachers to prevent cheating and plagiarism during assessments. This can undermine the integrity of the assessment process and make it difficult to evaluate students’ true abilities.

6. Limited assessment methods: Traditional assessments often rely heavily on written exams, which may not effectively measure all aspects of a student’s knowledge and skills. Some students may excel in alternative assessment methods, such as presentations or projects, but struggle with written exams.

7. Language barriers: For students who are non-native speakers of the language of instruction, language barriers can pose a significant challenge during assessments. Understanding complex questions and expressing ideas accurately can be difficult, affecting their performance.

8. Standardization: Ensuring consistent assessment standards across different teachers and classes can be challenging. Different teachers may have different grading criteria, leading to inconsistencies in evaluating students’ performance.

9. Lack of engagement: Assessments that are not engaging or relevant to students’ interests can lead to disengagement and reduced motivation. This can affect their performance and hinder their overall learning experience.

10. Limited assessment of real-world skills: Some assessments may focus primarily on theoretical knowledge, neglecting the evaluation of practical skills and their application in real-world scenarios. This can limit students’ ability to transfer their knowledge to real-life situations.