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The main purpose of this paper is to explain the difficulties of existing assessment approaches and suggest an alternative approach in order to overcome these difficulties. Therefore, firstly, the existing assessment approaches have been criticized and next an intergral assessment approach was presented based on the neuro-phenomenology which was inspired by the causal layered analysis, Ken Wilber's theory of integral and fuzzy logic. The most important features of this approach to assessment are holographic attitudes towards human life, reciprocal relationships between mind, brain, body and environment and a synchronous consideration of first-person experiential and third-person experimental approaches to cognition.  

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To create a learner-centered learning environment, teacher and students must add new dimensions to their traditional roles. This research was conducted qualitatively and with thematic analysis approach. To achieve the set goal, a structured interview was conducted with curriculum experts. The samples were selected in a purposeful manner based on specific criteria. Data analysis started from the first interview with MaxQDA software and coding was done after each interview. The data were analyzed by inductive thematic analysis. Finally, the findings from the interviews were compiled in the categories of basic, organizing and inclusive themes. Lincoln and Guba’s four criteria were used to increase scientific accuracy. The results of the research showed that the qualitative model of Layered Curriculum after validation with Fuzzy Delphi method has the dimensions of Design, Goal, Content, Method, Student, Learning Environment, Learning Tasks, Teacher and Evaluation.