id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_rewmle3fpbbtxekaoibpbng3fe	Carsten Ullrich	Pedagogically founded courseware generation based on HTN-planning	2009	6	.pdf	application/pdf	4615	461	56	Course Generation Based on HTN Planning course generation based on pedagogical tasks Course generation automatically assembles learning objects retrieved from one or several repositories to a greater approach to course generation, which is based on hierarchical task network (HTN) planning. These approaches use rather simplified pedagogical knowledge, e.g., to select those learning objects with the lowest [Friedman-Hill, 1997]) to represent elaborated course generation knowledge as rules [Ullrich, 2003]. LEACTIVEMATH, authors annotate exercises and examples with the competencies they train (in addition to a subset of standard LOM metadata [IEEE Learning Technology For each scenario, we formalized the pedagogical knowledge required to generate courses supporting the learner to Figure 1 illustrates a method developed in LEACTIVEMATH based on pedagogical principles. Therefore, we extended the HTN planner so that queries about learning objects in a method's preconditions result in a call to a mediator. Representing Course Generation Knowledge in an HTN planner	./cache/work_rewmle3fpbbtxekaoibpbng3fe.pdf	./txt/work_rewmle3fpbbtxekaoibpbng3fe.txt