The part of sentence "during their apprenticeship" is correct and usable in written English.
You can use it to indicate that someone or something experienced something or did something over the course of their apprenticeship. For example: "The apprentices learned valuable skills during their apprenticeship."
Training programmes need to prepare staff to work in a range of settings, not only in the school or hospital that employs them during their apprenticeship.
And during their apprenticeship, both men would have known Helen, who was also called Nellie.
A second way to measure whether the spatial skills level of carpenter apprentices improves during their apprenticeship is to test them twice during their apprenticeship: once at the beginning, and once towards the end of it.
Second, the individual's perspective is highlighted in this study in terms of what the apprentices want to learn during their apprenticeship.
The apprentices participated in the standardized survey four times in total: at the beginning, at a halfway point during their apprenticeship, half a year before final examinations and two to three months before termination.
Trainees must complete 520 h in E&S during their apprenticeship: 5 h/week in their first and second training years and 3 h/week in their final year.
Generations of leading French players — from Yannick Noah to Jo-Wilfried Tsonga — have lived on site at the national training center during their apprenticeships.
Such a training scheme is not only beneficial for the participating firms (because they can exploit their comparative advantages in skill-provision), but also for apprentices, as they can experience different production technologies across different firms during the course of their apprenticeship (Walther et al. 2005).
The careers of Lovano and Frisell gathered pace during their creative apprenticeships with the drummer, which began for both of them in 1981 and ran on through the 1990s.
The measurements were done in two ways, but showed similar results: carpenter apprentices' spatial skills performance increases over the years of the apprenticeship, and especially during the first year of their apprenticeship.
German industrial clerk trainees receive approximately 150 200 h of this type of instruction during their three-year apprenticeship (see also Ministry of School, Youth and Sport Baden-Wurttemberg 2016a, b, "Logistic clerk" trainees receive vocational school instruction in 15 learning fields for 880 h (KMK 2004).
