The aim of this thesis is to examine the examples of developing missionary attitude through community training of the department of Doxology in Jeonju university founded upon christian principals and to suggest some applicable ways.The purpose of the department of Doxology in Jeonju university is to train students to be sincere pastors, missionaries, ministers and lay ministers with excellence of faithful spirituality and worship art, developing spirituality and intellectuality through theology, missiology and doxology and cultivating character through practical training of worship and praise ministry and the community training. The community training in the department of Doxology is a way of spiritual training. All the students who are involved in the training live together in a dormitory during the terms and are to be trained for their regular and individual devotional life. Through these programs students may know the differences between them and understand each other so that they are more to serve one and another and to be equipped as a man of God. The training includes spiritual training programs such as silent prayer meeting (morning prayer): students start a day with it, all nations prayer meeting : closing meeting of a day, campus prayer meeting and Thursday service of the department of Doxology. Also there are relationship training and leadership training. In June, 2013. the department did a survey to know the missionary attitude of the community. The result shows that the students in the 3rd and 4th grade are reading the whole Bible and having individual prayer time more stably and constantly than the 1st and 2nd grade students.In terms of basic concepts of mission, it also reflects that students seem to recognize the importance of the vision and the calling as they have been in the training for hearing and responding to the Word of God. Moreover, they, who have already learned that there are certain necessities in many fields of mission through all nations prayer meeting, answered that it is necessary to choose appropriate ways for missionary works. They are not just aware of the gravity of a missionary life by answering that they would take a part in a short term missionary work but also fully understanding the emphasis of participating in a missionary work. Also, it lets us know that the students never over looks the importance of intercessory prayer by answering that they would pray for mission continuously. The respondents themselves chose answers evenly among the examples of the programmes of the community training which were either helpful or challenging. At the same time, they confirmed that there have certainly been spiritual experience and growth which have brought maturity in character through corresponding life with the Word and the posture of love and serving.“And let us consider how we may spur one another on toward love and good deeds. Let us not give up meeting together, as some are in the habit of doing, but let us encourage one another—and all the more as you see the Day approaching.” (Hebrews 10:24,25) All Christians are in one community which is united by God, Jesus Christ and the Cross through the Holy Spirit. In spite of that, under the influence of personalization, segmentation and specialization, in this society, excessive rationalism, diversification and individualism are overflowing. Due to it, even christian belief community is loosing its vitality. As the community training requires the trainees to set apart themselves from the world and to live properly according to the call of God for us to be a part of the body of Christ (1 Corinthians 12:27), holding a vision from God, giving themselves to God, within this generation, the community training of the department of Doxology could be a model for developing a missionary attitude of a missionary community following the supreme order of Christ.