Academic Guidance in Iranian Educational System: Practical Experiences and Lasting Challenges   A. Navidi, Ph.D.*   To identify the shortcomings and challenges facing the academic guidance program in the Iranian educational system, as reflected  in over fifty years of research in this area, more than fifty research reports are examined and the ups and downs of this program ar...

One of the original goals of intelligent educational systems was to guide each student to the most appropriate educational content. In previous studies, we explored both knowledge-based and social guidance approaches and learned that each has a weak side. In the present work, we have explored the idea of combining social guidance with more traditional knowledge-based guidance systems in hopes o...

some fifteen years, and was originally coined in the United States. It is particularly appropriate, as the word " guidance " stresses the preventive side of the work. Actually, child guidance forms one part of the bigger subject of psychological medicine ; just as pediatrics is the children's department of general medicine, so child guidance is the children's department of psychological medicin...

Based on the idea of Continuous Fuzzy Guidance Law (CFGL), a andldquo;three-phase fuzzy guidanceandrdquo; (TFG) law is proposed for the class of surface to air homing missiles. The current approach enables the guidance law to track a maneuvering target from the beginning of the launch phase up to the terminal one while itdynamically attempts to keep miss-distance, flight time and control effort...

the study was designed to determine the rate of depression prevalence among the guidance and secondary school students in shahreza town on 1384-85. 960 boy and girl students were selected through stratified random sampling method that was assessed through beck depression inventory (bdi). the data were analyzed through frequency and chi square test.this analysis indicated that %12/9 of students ...

In this paper, a new guidance method for surface to surface ballistic missiles without mandatory engine cut-off will be presented. The complexity of solid fuel engine cut-off demands a comprehensive method for guiding these missiles. In the method presented in this paper, a certain guidance law is applied such that by transmitting appropriate commands to the control system, by changing the miss...