The Assessment of Quality and Modeling Educational Services In Payame Noor University

One Of The Most Critical Steps Of  The Educational Planning Is The Evaluation Of Educational Goals.Identifying This Aim Requaires A Tool By Which To Measure The Quality Of  Programs.The Aim of This Study was  Assessment The Quality And Modeling Educational Services In Distance Education In Iran. The Method Of Research  Was Descriptive.In This Research, The Required Data Were Collected From A Sample Of 119 Consist Of  Male And Female Ph.D Student And Faculty Member Who Selected By Stratified  Sampling Method.The Formal Validity Of The Questionnaire Was Confirmed By The Specialists In The Field And The Reliability Was Calculated By K –Alfa At Laest (0.78).Data were Analized By Descriptive And Inferential (Factor Analysis) statistical Indexes. The Results Indicated That The Quality  Of Educational Services  Indexs In Curriculum Stractures,Student Services Are Average And The Faculty Member Support Is low And Weakness.In Addition,The Results Indicated That The 3 Factor Model With (RMSEA=0/085) And (CFI=0/97) Has Suitable Fitness.