How to Calculate PO (Program Outcome) attainment ?

#POattainment
#ProgramOutcome
The Program Outcomes (POs) and Program Specific Outcomes (PSOs) are accomplished through curriculum. Course Outcomes (COs) are defined for each course and they are mapped to POs and PSOs. A set of performance evaluation criteria is used for quantitative assessment of COs.

The PO & PSO attainment for the course is calculated using the following formula. Where, m= [1 to M], M= Number of Program Specific Outcomes. Indirect Assessment: The following tools are used to assess the indirect assessment of attainment of COs, POs and PSOs.

Calculating Program Outcome (PO) attainment typically involves assessing the performance of students in various assessments, such as exams, projects, and assignments, which are mapped to specific POs. Here's a general process to calculate PO attainment:

1. **Define POs and Assessment Tools:**
- Clearly define the Program Outcomes (POs) for your program.
- Identify the assessment tools (like exams, assignments, projects) that will be used to evaluate each PO.

2. **Mapping Assessments to POs:**
- Map each assessment item to the relevant POs. For example, a particular exam question might assess PO1 and PO3.

3. **Set Performance Indicators:**
- Define specific performance indicators for each PO. These are measurable criteria that indicate whether the PO has been achieved.

4. **Collect Data:**
- Collect data on student performance for each assessment tool. This can include scores or grades.

5. **Calculate Attainment Level for Each PO:**
- Determine the attainment level for each PO by using a formula or rubric. This might involve calculating the percentage of students who achieved a certain level of performance in the assessments mapped to each PO.

6. **Aggregate Data:**
- Aggregate the attainment levels from different assessments to get an overall attainment level for each PO. This can be done by averaging the attainment levels from all relevant assessments.

7. **Set Benchmark or Target:**
- Set a benchmark or target attainment level for each PO. For example, you might set a target that at least 70% of students should achieve a score of 60% or higher in assessments mapped to PO1.

8. **Compare Against Benchmark:**
- Compare the calculated attainment levels against the set benchmarks to determine if the POs are being met.

### Example Calculation

1. **Define POs:**
- PO1: Apply knowledge of mathematics, science, and engineering.
- PO2: Design and conduct experiments, as well as analyze and interpret data.

2. **Mapping Assessments:**
- Midterm Exam: Questions 1-5 map to PO1, Questions 6-10 map to PO2.
- Final Project: Maps to PO1 and PO2.

3. **Performance Indicators:**
- PO1: Score at least 60% on related questions/assessments.
- PO2: Successfully design and interpret data in experiments/projects.

4. **Collect Data:**
- Midterm Exam: Average scores for Questions 1-5 and 6-10.
- Final Project: Score on relevant parts of the project.

5. **Calculate Attainment Level:**
- Midterm Exam:
- PO1: 70% of students scored at least 60% on Questions 1-5.
- PO2: 75% of students scored at least 60% on Questions 6-10.
- Final Project:
- PO1: 80% of students achieved a satisfactory score.
- PO2: 85% of students achieved a satisfactory score.

6. **Aggregate Data:**
- PO1: (70% from midterm + 80% from final project) / 2 = 75%.
- PO2: (75% from midterm + 85% from final project) / 2 = 80%.

7. **Set Benchmark:**
- Target: At least 70% of students should achieve a satisfactory score for each PO.

8. **Compare Against Benchmark:**
- PO1: 75% (meets the target).
- PO2: 80% (meets the target).

Based on this example, both POs are being met as the attainment levels exceed the benchmarks set.

This process can be adjusted based on the specific requirements and context of your program.