paraphrase this:a) Conduct a formal evaluation: The administrator should schedule a comprehensive assessment of the teacher's performance, including classroom observations, reviewing lesson plans, and collecting feedback from students and colleagues. This evaluation should focus on specific areas of concern, such as lack of supervision during transition times, inadequate instructional strategies, and inappropriate use of personal devices. b) Provide support and professional development: After identifying areas of improvement through the evaluation, the administrator should offer support to the teacher. This can include mentoring, recommending relevant professional development workshops or courses, or facilitating peer observations to learn from effective teaching practices. c) Set clear expectations and monitor progress: The administrator should have a frank conversation with the teacher, clearly communicating the expectations regarding classroom management, instructional strategies, and professional conduct. They should establish a timeline for improvement and regularly monitor the teacher's progress through follow-up observations and feedback sessions