Basic precondition for effective curriculum on learning activities to take place, the internal and external environment of the school facilities, improve the environment of the classroom space and etc. Specifically, the use of classroom space, hardly learners improve their academic motivation to achievement tend to concentrate within the party regularly scheduled class hours. Physical environment surrounding them is giving considerable impact for behavioral psychological and bodily change of the learners. In this study, we are focused on the form of the learner in the general classroom space and classroom environment that can increase the learning effect will be examined. Consequently, What is appropriate classroom environment for learning increase the concentration of elements are presented.

The concept of Green campus has recently become an issue with the fact that universities are classified as energy gluttons. This study clearly defines the meaning of domestic green campus, and explores the operating system of green campus and related associations. Then, it draws implications from the case of Harvard University. For the research, reports and research papers of the University are examined thoroughly, and detailed information were confirmed through visiting to the official home page and emails with authorities. The green campus support institutions of the United States are making efforts to integrate overlapping functions and create a synergy effect through internal interchange and information exchange, and substantive collaboration. Also, it is drawing active participation from students and faculties of American universities by publicizing and raising various methods of funding to manage them. The primary factors of Harvard University's success are: voluntary participation from all members, the coordinated operation of the administrative division to be the center of the green campus initiative and the cooperation of each department. Other critical factors of Harvard's success are their fundraising capability, and specialized management institution. The study has significance in that it draws applicable implications on domestic Green campus through in-depth analysis, which surpasses introduction of preceding studies.

This study focuses on the review of the present condition of schools and regional public facilities and finds out the basic direction and practical task to utilize a mixed-use school as a regional community hub reorganizing schools and regional public facilities. School facilities have enough potential to be a center of everyday life and educational function with accessibility in neighborhood living environment. Nevertheless it has institutional limitation to make school facility work for entire region because schools and regional public facilities are built and administrated without collaboration of the local governments and office of education. Also current mixed-use school facilities are planned separately or laid out monotonously without local resident's demands. This research analyzes the possibility of mixed-use facility of current operating schools and regional public facilities in Gang-nam gu and categorizes possible public facilities for mixed-use. For successful complex plan of schools and public facilities, next step will be the improvement of administration and laws and the analysis of facilities what local residents need from the preliminary stage with consultation of various stakeholders.

Some results of experimental investigation conducted to assess the effect of cement composite strength and ductility on the shear behavior and crack-damage mitigation of stud connections between existing reinforced concrete frame in school buildings and seismic strengthening elements from cyclically direct shear tests are described. The cement composite strengths include 50 for medium strength and 70 MPa for high strength. Two types of cement composites, strain-hardening cement composite (SHCC) and non-shrinkage mortar, are used for stud shear connection specimens. The special SHCCs are reinforced with hybrid 0.2% polyethylene (PE) and 1.3% polyvinyl alcohol (PVA) fibers at the volume fraction and exhibits tensile strain capacity ranging from 0.2 to 0.5%. Test result indicates that SHCC improves the seismic performance and crack-damage mitigation of stud shear connections compared with stud connections with non-shrinkage mortar. However, the performance enhancement in SHCC stud connections with transverse and longitudinal reinforcements is less notable for those without additional reinforcement.