Seriously, you are being very unfair here. Teachers are human beings too, so what are you proposing? That they train all those years as a teacher, get student loans and then when they are ready to have kids or maybe they have health issues or other responsibilities (i.e. elder care of grandchildren care issues) they have to leave? Are you for real??? Do you know that there is already a shortage of Teachers in the sciences etc!
Yes it will take two teachers longer to get to know the children than one, but once they do, there are lots of advantages for both the teacher and the child.
Lots of parents work part time why can't Teachers - are they not allowed a better work life balance. Teachers can reduce workload and stress while still staying in the profession and it supports those with caring responsibilities, health needs, or other commitments. It may also mean that their improved often translates into more energy and creativity in the classroom.
The kids get two skillsets for the price of one. the kids benefit from the strengths, expertise, and teaching styles of two professionals. One teacher might excel in behaviour management, another in curriculum design — together they create a richer learning environment.
If one teacher is absent, the other can often cover, reducing disruption for students. Planning and problem‑solving are shared, which can lead to more consistent teaching.
Job‑share partners naturally engage in regular communication and joint planning. This can lead to stronger lessons, better assessment decisions, and more thoughtful approaches to pupil needs.
Job share can keep experienced teachers in the profession who might otherwise leave. Schools become more attractive workplaces when they offer flexible arrangements.
Teachers can learn from each other’s methods, feedback, and perspectives. It can be a stepping stone for those returning from leave or transitioning roles.
One embedded, two teachers can bring different rapport styles, which helps reach a wider range of pupils. Students see positive teamwork modelled in real time.
And before you ask, I am not a teacher!