This technical paper deals the practical transformation algorithms between several lunar reference frames which will be used for Korea pathfinder lunar orbiter (KPLO) flight operation. Despite of various lunar reference frame definitions already exist, use of a common transformation algorithm while establishing lunar reference frame is very important for all members related to KPLO mission. This is because use of slight different parameters during frame transformation may result significant misleading while reprocessing data based on KPLO flight dynamics. Therefore, details of practical transformation algorithms for the KPLO mission specific lunar reference frames is presented with step by step implementation procedures. Examples of transformation results are also presented to support KPLO flight dynamics data user community which is expected to give practical guidelines while post processing the data as their needs. With this technical paper, common understandings of reference frames that will be used throughout not only the KPLO flight operation but also science data reprocessing can be established. It is expected to eliminate, or at least minimize, unnecessary confusion among all of the KPLO mission members including: Korea Aerospace Research Institute (KARI), National Aeronautics and Space Administration (NASA) as well as other organizations participating in KPLO payload development and operation, or further lunar science community world-wide who are interested in KPLO science data post processing.

This study has proposed a model of group horticultural therapy to be presented the process of group horticultural therapy, the group development stage, its therapeutical factors, its horticultural therapy intervention and instructions of appropriately performing operations in accordance with reorganizing the group horticultural therapy with proper consideration for individuals or groups. This attempt is believed to see higher than the effects of treatment with group dynamics and the group development stage considering that horticultural therapists can perform group horticultural therapy from individuals. In this study, the group development stage of group horticultural therapy based on steps of Corey(1995) is consist of 4 stages: initial stage(orientation and exploration), conflict stage(dealing with resistance), working stage(cohesion and productivity), final stage(consolidation and termination). This study has presented the treatment factors and horticultural therapy intervention in the form of group horticultural therapy along the steps of the group development stage. However, this model of the group horticultural therapy is considered the conceptional frame works through the reference review. To conclude, after practical application being analyzed the type of group, the succeeding study of the effect which reveals reflected and amended model is necessary.