Purpose of Assessment and Evaluation (diagnostic, formative, summativr and placement)

EDUC CENTRAL

16 Nov 202018:30

Summary

TLDRThis educational lecture discusses the critical purposes of assessment in teaching. It outlines four key functions: diagnostic, formative, summative, and placement assessments. Diagnostic assessments identify student weaknesses before instruction, formative assessments gauge learning during instruction and are ungraded, summative assessments quantify learning at the end of instruction, and placement assessments select suitable candidates for specific programs or scenarios.

Takeaways

🔍 **Diagnostic Assessment**: Teachers need to identify students' weaknesses and strengths before teaching to ensure they have the prerequisite knowledge.
📚 **Purpose of Assessment**: Assessment is conducted periodically for diagnosis, formation, summation, and placement of students.
📈 **Formative Assessment**: It occurs during instruction to gauge whether students are learning and to adjust teaching strategies accordingly.
🏆 **Summative Assessment**: It quantifies learning experiences and determines the changes achieved from the beginning to the end of instruction.
🎓 **Placement Assessment**: It's used to select individuals who qualify for a particular situation or scenario, often outside the classroom.
📝 **Importance of Prerequisite Knowledge**: Understanding prerequisite knowledge is crucial for students to grasp new lessons effectively.
👨‍🏫 **Teacher's Role**: Teachers use assessment to intervene and provide support where students show weaknesses.
📉 **Identifying Weaknesses**: Diagnostic assessment helps pinpoint areas where students struggle with fundamental concepts.
📈 **Monitoring Learning**: Formative assessment is used to monitor student progress and understanding during the learning process.
🏅 **Grading Distinction**: Summative assessments are graded and contribute to a student's scores, unlike diagnostic and formative assessments.
📊 **Quantifying Learning**: Summative assessments provide a measurable account of what students have learned over a period.

Q & A

What are the four main purposes of assessment discussed in the script?
-The four main purposes of assessment are to diagnose, to form, to sum up, and to place.
What is diagnostic assessment and why is it important?
-Diagnostic assessment is conducted to identify the weaknesses of students and understand their prerequisite knowledge before teaching a new topic. It helps teachers to target specific areas for improvement and ensure students have the necessary foundational knowledge.
When should diagnostic assessment be conducted?
-Diagnostic assessment should be conducted before instruction, to determine the prerequisite knowledge needed for a new lesson.
What is the purpose of formative assessment?
-Formative assessment is given during instruction to help teachers understand whether students are learning what has been taught. It is not graded and is part of the instructional process.
What are some examples of formative assessment mentioned in the script?
-Examples of formative assessment include recitation during discussion, seat works, board works, and other activities that occur during the learning process.
How does formative assessment help in the teaching process?
-Formative assessment helps teachers gauge student understanding and adjust their teaching strategies accordingly. It can also inform whether to proceed to the next topic or provide additional support.
What is summative assessment and when is it conducted?
-Summative assessment is conducted at the end of instruction to quantify student learning and determine the changes achieved during the instructional period.
What is the primary purpose of placement assessment?
-Placement assessment is used to select individuals who qualify for a particular situation or scenario, such as selecting students for a specific program or class.
How does assessment help in determining student readiness for learning?
-Assessment helps determine student readiness by identifying gaps in prerequisite knowledge and understanding, allowing for targeted interventions before new instruction begins.
Why is it important to diagnose students' strengths as well as weaknesses?
-Diagnosing both strengths and weaknesses helps teachers tailor their instruction to build on students' existing knowledge and address specific areas that need improvement.
How can teachers use the results of formative assessments?
-Teachers can use the results of formative assessments to adjust their teaching strategies, provide additional examples or drills, and determine whether to move on to the next topic or repeat certain concepts.

Outlines

00:00

📚 Diagnostic Assessment

The first paragraph discusses the concept of diagnostic assessment in the context of teaching. It's likened to a doctor diagnosing an illness to identify the root cause. The purpose of diagnostic assessment is to determine students' weaknesses and strengths before instruction begins. This helps teachers understand what prior knowledge students have and what they might be lacking, allowing for targeted interventions. The paragraph uses the example of teaching sentence construction in English, emphasizing the importance of ensuring students understand subject-verb agreement before proceeding with the lesson.

05:02

🌱 Formative Assessment

The second paragraph explains formative assessment, which occurs during the learning process to help students grasp new concepts. Unlike diagnostic assessments, formative assessments are not graded and are used to gauge student understanding and adjust teaching strategies accordingly. The paragraph mentions that formative assessments can take various forms, such as questions asked during a discussion or exercises that follow a topic. The goal is to ensure students understand the material and are ready to move on to the next topic or receive additional support if needed.

10:03

📈 Summative Assessment

The third paragraph delves into summative assessments, which are used to measure student progress and learning over time. These assessments are graded and provide a quantifiable measure of a student's achievements. Summative assessments are given at the end of a learning period to determine what the student has learned and to evaluate the effectiveness of the teaching methods. The paragraph suggests that summative assessments are crucial for understanding the overall learning experience and for making decisions about future educational paths or interventions.

15:06

🎓 Placement Assessment

The final paragraph addresses placement assessments, which are used to determine a student's suitability for a particular program or situation. These assessments are not typically conducted within the classroom but are important for larger educational decisions, such as selecting students for specialized programs or courses. Placement assessments can also be seen as retention tests, where students must demonstrate their ability to handle the demands of a specific scenario. The paragraph provides examples, such as selecting students for the ELJMC program or for the SSC section in accountancy, highlighting the importance of placement assessments in educational planning and student success.

Mindmap

Keywords

💡Assessment

Assessment is a systematic process used by educators to evaluate student learning. In the video, assessment is discussed as a critical tool for diagnosing student weaknesses, forming educational strategies, summing up learning outcomes, and placing students in appropriate educational settings. It is the overarching theme that ties all other concepts together.

💡Diagnostic Assessment

Diagnostic assessment is a type of evaluation conducted to identify the strengths and weaknesses of students before instruction. The video explains that it helps teachers to understand what a student knows and doesn't know, such as prerequisite knowledge for sentence construction in English. It is used to tailor teaching methods to address specific student needs.

💡Formative Assessment

Formative assessment is ongoing and takes place during the learning process. It is used to provide feedback and adjust teaching strategies to improve student learning. The video mentions that it is not graded and is used to check if students have understood the lesson or need further clarification, such as through recitation or exercises.

💡Summative Assessment

Summative assessment is conducted at the end of an instructional unit to measure student achievement. It quantifies learning and is often used for reporting purposes. The video contrasts it with formative assessment, emphasizing that summative assessment is graded and reflects the overall learning outcomes.

💡Placement Assessment

Placement assessment is used to determine a student's readiness for a specific program or level of study. The video gives examples such as selecting students for the EL JMC program or for advanced sections like SSC section for accountancy. It is a way to ensure that students are appropriately placed based on their abilities and knowledge.

💡Prerequisite Knowledge

Prerequisite knowledge refers to the foundational skills or concepts that students must have before learning new material. In the video, it is mentioned that teachers need to ensure students have the necessary prerequisite knowledge, like subject-verb agreement in English, before teaching new lessons.

💡Intervention

Intervention in the context of the video refers to actions taken by teachers to address weaknesses identified through diagnostic assessment. It could involve providing additional support, resources, or adjusting teaching methods to help students overcome their learning difficulties.

💡Instruction

Instruction is the process of teaching or imparting knowledge to students. The video discusses how diagnostic and formative assessments are used before and during instruction to prepare and guide students, ensuring they have the necessary background knowledge and are understanding the material.

💡Learning Outcomes

Learning outcomes are the specific objectives or goals that students are expected to achieve. The video emphasizes summative assessment as a way to measure these outcomes, indicating whether students have met the intended goals of the instruction.

💡Teaching Strategy

Teaching strategy refers to the methods and approaches used by educators to facilitate learning. The video discusses how formative assessment can inform teachers about the effectiveness of their teaching strategies and whether adjustments are needed to improve student understanding.

💡Qualifying Examination

A qualifying examination is a test that students must pass to be eligible for a certain program or course. The video uses the example of EL JMC's qualifying examination to illustrate how placement assessments can determine if students are suitable for a particular academic setting.

Highlights

Assessment is conducted periodically for several reasons: diagnose, form, sum up, and placement.

Diagnostic assessment helps identify students' weaknesses and strengths.

Diagnostic assessment should occur before instruction to determine prerequisite knowledge.

Understanding subject-verb agreement is crucial before teaching sentence construction.

Diagnostic assessment targets weaknesses to prepare students for upcoming lessons.

Formative assessment occurs during instruction to gauge student learning.

Formative assessment is not graded and is part of the instructional process.

Recitation and exercises are examples of formative assessment.

Summative assessment measures learning outcomes and is graded.

Placement assessment is used to select individuals for specific situations or scenarios.

Placement tests are given to determine if students can meet the demands of a particular scenario.

Assessment for learning is different from assessment of learning.

Assessment of learning quantifies the learning experience.

Diagnostic and formative assessments are not graded, unlike summative assessments.

The timing of diagnostic assessment is crucial for effective teaching strategies.

Formative assessment can lead to adjustments in teaching strategies based on student understanding.

Placement assessment is often used for selecting students for specialized programs.