HDF  @|` TREE HEAPX datadata_descr8 (nameLEV (mldata0 comment1. Title: Lecturers Evaluation (Ordinal LEV) 2. Source Informaion: Donor: Arie Ben David MIS, Dept. of Technology Management Holon Academic Inst. of Technology 52 Golomb St. Holon 58102 Israel abendav@hait.ac.il Owner: Yoav Ganzah Business Administration School Tel Aviv Univerity Ramat Aviv 69978 Israel 3. Past Usage: 4. Relevant Information The LEV data set contains examples of anonymous lecturer evaluations, taken at the end of MBA courses. Before receiving the final grades, students were asked to score their lecturers according to four attributes such as oral skills and contribution to their professional/general knowledge. The single output was a total evaluation of the lecturers performance. 5. Number of Instances: 1000 6. Number of Attributes: 4 input, 1 output. 7. Attribute Information: All input and output values are ORDINAL. 8. Missing Attribute Values: None. 9. Class Distribution: TREE HEAPX( int0HSNOD@\   N-LSNOD h\^TREE` HEAPX(^namesorderingtypes0@dP-LSNOD_Xa hbd-LdP-L@l@l@l@l@l@l@l @l @l @l@lGCOLIn4Out1In3In2In1int0numericnumeric numeric numeric numeric