Merge pull request swcarpentry#346 from swcarpentry/lex-19-objectives

Update lesson objectives of lesson on them

_episodes/19-lessons.md

@@ -6,18 +6,17 @@ questions:
 - "How can I design more effective lessons?"
 - "What lessons do Software and Data Carpentry currently contain?"
 objectives:
-- "Describe the four steps in reverse instructional design and explain why following them is an efficient way to create good teaching materials."
-- "Follow the steps in the reverse instructional design process to create a short lesson."
-- "Analyze a lesson by comparing it to the elements of WHERETO."
+- "Write a learner profile describing a typical member of the lesson's intended audience."
 - "Describe the characteristics of a good learning objective and correctly state whether a learning objective meets those criteria."
 - "Classify the level of a learning objective in terms of Bloom's taxonomy and similar cognitive hierarchies."
-- "Write a learner profile describing a typical member of their intended audience."
+- "Critically analyze a SWC/DC lesson's objectives."
+- "Describe the four steps in reverse instructional design and explain why following them is an efficient way to create good teaching materials."
 - "Summarize the existing Software Carpentry and Data Carpentry lessons."
 keypoints:
-- "Use reverse instructional design to create lessons: concepts, summative assessment, formative assessments, teachings."
+- "Write learner profiles to clarify audience for a lesson."
 - "Communicate lesson goals by writing specific, verifiable learning objectives."
 - "Bloom's Taxonomy classifies levels of understanding."
-- "Write learner profiles to clarify audience for lesson."
+- "Use reverse instructional design to create lessons: concepts, summative assessment, formative assessments, teachings."
 - "Software Carpentry's lessons cover the Unix shell, version control, programming, SQL, and Make."
 - "Data Carpentry's lessons cover data cleanup, management, analysis, and visualization in a variety of fields."
 ---