how will a teacher know that the learners have reached the outcome of the lesson

A teacher can determine if learners have reached the outcome of a lesson through various assessment techniques and observations. Some ways a teacher can assess learner outcomes include:

1. Assessment tasks: Teachers can provide assessment tasks such as quizzes, tests, or assignments that directly align with the lesson outcome. By evaluating students' performance on these tasks, teachers can gauge their understanding and mastery of the intended outcome.

2. Observations: Teachers can observe students during class activities, discussions, and group work to assess their level of engagement, participation, and comprehension. Observations allow teachers to identify if students are demonstrating the desired outcome in their behaviors, actions, and contributions.

3. Questioning and discussions: Engaging students in class discussions and asking targeted questions not only promotes active learning but also helps teachers assess their comprehension of the lesson outcome. By listening to students' responses and analyzing their ability to articulate their understanding, teachers can gather evidence of their achievement.

4. Formative assessments: Ongoing, informal assessments throughout the lesson, such as mini-quizzes, exit tickets, or quick written responses, can provide teachers with immediate feedback on learners' progress towards the lesson outcome. These assessments allow teachers to make timely instructional adjustments and provide additional support if needed.

5. Summative assessments: At the end of a unit or lesson, teachers can administer summative assessments that test students' overall understanding and achievement of the desired outcome. These may include exams, projects, or presentations that allow learners to showcase their knowledge and skills.

By utilizing a combination of these assessment strategies, a teacher can gather a comprehensive picture of learners' progress and determine whether they have successfully reached the outcome of the lesson.