'preliminary lessons' is correct and usable in written English.
It can be used in the context of teaching, education, and learning. For example, "Before beginning Biology 101, students had to take some preliminary lessons in basic scientific concepts."
Getting them 'right' in an unfolding crisis is difficult, but it is possible to draw some preliminary lessons from the cases reviewed.
By looking at the operational, financial and political conditions that either enhanced or inhibited the national scale-up of MNP distribution in these countries, we are beginning to identify some key preliminary lessons.
These preliminary lessons have been derived from the views of outside stakeholders involved in facilitating the relocation, not the affected community themselves, which very much warrants further investigation.
Still there are some preliminary lessons to be learned from this and the other previous instances.
After preliminary lessons with W. S. Rockstro and Frederick Bridge, Holst was granted his wish to study composition with Charles Villiers Stanford.
A comprehensive study of 15 small-scale bioenergy projects in 12 countries, 5 from Africa [ 15], drew preliminary lessons and conclusions as follows: Natural resource efficiency is possible in small-scale bioenergy initiatives.
Before we started fishing, I stopped in at the Little Lehigh Fly Shop for a preliminary lesson from Rod Rohrbach.
The Emergency Programme Coordinator subsequently met with field staff and developed a preliminary list of lessons learned.
However, this descriptive paper was meant to provide preliminary data and lessons learned regarding various innovations to address decreased time for teaching anatomy to medical students.
FAO conducted dissemination meetings in Malawi and Cambodia in February and March 2015 respectively, to share and discuss with government and development partners the preliminary research results and the lessons learned from the IFSN and MALIS project process reviews.
Preliminary data, analysis, strengths and lessons learned have been collected from the recent evaluation of the Care for Development Module of Integrated Management of Childhood Illnesses in Kyrgyzstan, and have been presented to policy makers and practitioners in the areas of health, nutrition and early childhood development.
