Final answer:
During the Japanese period, there was an emphasis on Vocational skills and craftsmanship, contrasting with the religious and moral education focus of the Spanish period.
Step-by-step explanation:
The subject matter pertaining to the Japanese period in question is best characterized by Vocational skills and craftsmanship. During the Spanish period in the Philippines, the emphasis was on religious and moral education, influenced heavily by the Catholic Church's involvement in education and its aim to convert and civilize the local population. However, during the Japanese occupation, there was a shift towards vocational education, with an increased focus on skills and crafts that were seen as essential for the nation's industrialization and war effort.