I think three things could be help, these are : New ways of grouping, avoid quick punishment and good nurture relationships

Different students perform differently, even though they have the same teacher. There are always high as well as low performers. In order to catch up with the high performers, the low ones need to work harder. Naturally, they need more attention, encouragement and assistance. This is where we, as teachers, are needed the most. We definitely have active role in closing the gap between the low and the high performers. On most occasion, all those low performers need is just a pat on their back.

if they have different environment, historical background any other difference, we have to focus they are the students has one group and we have to concentrate and differentiate poor, medium and well understanding students. then our focus more with poor and medium students and give assignment to well understanding student to discuss with poor students about learning style comparing to us their age group people discussion absorbed by students and should some appreciation for all, then the class will be more active

Based on my experience in a classroom, it is important for an educator to engage in observational learning with an important facet being monitoring and assessing to form an understanding of our students’ behaviour. It is our role as educators to identify why student are behaving in a particular manner, to identity where and why they are struggling, and how they are interacting with the environment and others around them. Once you have identity possible disparities you need to sometimes do further investigating based on what you’ve observed, to form evidence-based conclusions as to what the disparities actually are and how you can go about solving them to improve the learning experience for your students. This may require you to communicate with other work colleagues and carers as outside of the classroom (e.g. in playground or at home) there may be external influences affecting on the student’s learning. An effective strategy to combat particular disparities is to establish an individualised action plan with other staff members and the parents to help create a supportive network for various students who may need extra assistance.

In terms of the classroom environment it would be wise to consider how the layout, seating plan and the 'look' of the learning environment may influence students' learning. For example, a classroom that is bare will not visually stimulate a or engage them in learning. Weather conditions, partially Temperature such as a hot summer's day will significant disturbed learning productivity when in a room without proper a cooling system so I recommend you have always a back plan for various circumstances, such as maybe consider working outdoor in the shade if it’s cooler than the classroom or planning alternative activities that are not overall demanding on the students , and ensuring all students have water bottles filled before entering the classroom are simply but effective measures that can help reduce disparities.

One important strategy I’d recommend when it comes to disruptive students is to identify why they are disruptive because you may find that they may simply be having trouble understanding what they are meant to be doing or they could have learning/behavioural difficulties that may or may not be formally [professionally] diagnosed. Therefore it is helpful to have backup activities and measures in places to handle/deal with certain situations like a student having a meltdown, use coping strategies or activities specially designed to help the student in that situation. Another effective option is assigning a teacher aide into the classroom as it is very beneficial for both the main teacher and students to have another support figure to assist them.

Overall, using a development and relational lens as well as observational and collaborative learning are key theoretical influences that will help inform and develop your approaches in reducing disparities.