• 기독교교육논총
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• 제78권
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• pp.191-212
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• 2024

연구 목적 : 본 청소년 선교교육교재 개발의 목적은 청소년들이 성경을 기반으로 기독교의 기본 진리와 가치를 알고 선교를 이해하며 삶 속에서 선교를 실천하도록 돕는데 있다. 연구 내용 및 방법 : 본 연구에서는 청소넌 선교교육의 개념과 필요성을 살펴본 후 선교교육 사례를 제시하였다 교재의 개발 과정은 프로토타입 개발과 FGI 실시, 1차 및 2차 교재 개발 전문가 검토와 감수 수정 및 보완을 거쳐 최종안이 도출되었다. 결론 및 제언 : 청소년들을 대상으로 교회와 기독교 대안학교에서 활용할 수 있는 선교교육교재를 총 12과로 구성하여 교사용 학생용 교수자료를 개발하였다 선교교육 내용을 성경, 역사, 문화, 전략의 관점으로 설계하였으며 모듈로 구성하여 기독교교육 현장에서 순서에 상관없이 유연하게 활용할 수 있게 하였다 또한, 각 과마다 3개의 미션활동을 제시함으로 학생들의 참여와 동기를 높이고자 하였다 본 청소년 선교교육교재는 지역교회와 기독교 대안학교 현장에서 다음 세대에 걸맞은 선교교육을 실시하고 지속적인 선교사역을 이어가는 기초자료로 활용할 수 있을 것이다.

• Journal of electromagnetic engineering and science
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• 제3권1호
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• pp.12-16
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• 2003

In this paper, low noise amplifiers with coplanar waveguide structure are presented for Wireless LAN data communication application. For comparison of microwave performance, LNAs of cascode type and balanced type using cascode cell with the same substrate and same bias conditions are designed and implemented. A cascode type of LNA shows the gain of 12.45 ㏈, input return loss of 11.63 ㏈, and noise figure of 1.52㏈. A balanced type of LNA using cascode cell shows the gain of 6.58 ㏈, input return loss of 16.6 ㏈, and noise figure of 1.18 ㏈.

• 한국전자파학회:학술대회논문집
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• 한국전자파학회 2000년도 종합학술발표회 논문집 Vol.10 No.1
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• pp.225-228
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• 2000

In this paper, the design for a low noise amplifier with the EM simulation is presented. The ATF36077 pHEMT device is applied to design LNA for U-NII frequency band (5 GHz ～ 6 GHz). The matching networks have been designed by the only open ended stub in order to reduce parasitic effects generated from a via structure. Through EM simulator, the simulation result shows that the linear gain (@5.5 GHz) is over 10 dB, input return loss and output return loss (@ 5.5 GHz) are a below 10 dB respectively, and the 3rd order intercept point is about 17 dBm.

• 한국전자파학회논문지
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• 제11권6호
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• pp.969-975
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• 2000

New class of three dimensional (3-D) micromachined microwave planar filters at K and Ka-band are presented using LIGA micro-machined process. The K-and Ka-band filters show wide bandpass characteristics of~36% and ~39% with the insertion loss 1.26dB at 19.11GHz and 1.7dB at GHz, respectively. These filters can be applicable in high power MMIC of MIMIC.

• 한국전자파학회논문지
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• 제11권5호
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• pp.697-706
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• 2000

In this paper, new bandpass filters that are composed of microstrip ring resonators with the center frequency of 5.775 GHz and the bandwidth of 100 MHz are presented. For the suppression of the unnecessary harmonics, lowpass filters are inserted into the feedlines and ring resonator itself, respectively These bandpass filters show good microwave characteristics with the harmonic suppression ratio of about 39 dB and 35 dB, respectively. Also, the varactor-tuned microstip ring bandpass filter with harmonic suppression is suggested and the tuning bandwidth of more than 450 MHz is obtained.

• 한국전자파학회:학술대회논문집
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• 한국전자파학회 2000년도 종합학술발표회 논문집 Vol.10 No.1
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• pp.413-415
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• 2000

마이크로스트립 안테나의 일반적인 특징중의 하나는 좁은 대역폭이다. 이 좁은 대역폭은 안테나의 입력 임피던스에 의해서 제한될 뿐 방사 패턴이나 이득의 변화에 의해서는 아니다. 그래서 안테나에서 결합계수를 조절하여 over-coupling을 만든 후 임피던스의 허수성분을 제거하는 경합회로를 사용하여 안테나의 임피던스 대역폭을 증가 시켰다.

• 한국전자파학회논문지
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• 제12권1호
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• pp.27-36
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• 2001

In this paper, micromachined millimeter-wave cavity resonators ar presented. One-port and two-port cavity resonators at Ka-band are designed using 3D design software, HP $HFSS^{TM}$ ver. 5.5 Cavity resonators are fabricated on Si substrate, which is etched down for the cavity, bonded with a Quartz wafer in which metal patterns for the feeding line coupling slot are formed. One-port resonator shows the resonant frequency of 39.34 GHz, the return loss of 14.5 dB, and the loaded $Q(Q_{L})$ of 150. Two-port cavity resonator shows the resonant frequency of 39 GHz, the insertion and return losses of 4.6dB and 19,9dB, the loaded($Q_{L}$) and unloaded $Q(Q_{U})$) of 44.3 and 107, respectively.

• 대한한의학회지
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• 제42권4호
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• pp.176-184
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• 2021

Objectives: The purpose of this study is to introduce the procedures and methods for mission and vision development at a College of Korean Medicine (CKM), which established its mission and vision using Delphi techniques and big data analysis on various members and stakeholders. Methods: A total of 754 participated in the Delphi survey. A Delphi survey was conducted with professors, students, parents, and alumni stakeholders to establish Daegu Haany University CKM's mission and vision. The data were analyzed through content analysis and big data analysis of keywords. Results: As a result of the study, the most important keywords to be included in the mission and vision were "professionalism" and "morality." Included in the mission were the concepts of "morality" and "professionalism," which were emphasized by the four groups. All surveyed stakeholders regarded "scientific," and "global" as important themes to be included in the vision. Conclusions: The present study confirmed that there were themes commonly prioritized by all stakeholders for college mission and vision, and a difference in demand for educational goals between professors and students was also affirmed. Therefore, institutions of higher learning should develop their mission and vision by appropriately reflecting the needs of the interest groups.

• 교육시설
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• 제11권6호
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• pp.4-12
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• 2004

This research has a purpose to review architectural education in the early modern times in Korea. Although the mission school had some programs on basic woodworks, which were for architectural technicians afterwards, it has not been paid attention yet. Missionaries recognized the problematic situation that the most western-styled building all over Korea were built by Chinese or Japanese technicians, and they made up the minds and tried to train Korean apprentices. This training program couldn't be developed to the authorized curriculum, and moreover was limited that it was concentrated on just woodwork training; however, the missionaries made their best endeavor to overcome the deficiency of skillful technicians. At the woodwork department of the mission school there were occasionally effective programs, for example, a training of drawing or an actual participation at the real construction site. Mission schools could be said to offer the helpful programs for the early education on newly coming architecture.

• 공학교육연구
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• 제14권3호
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• pp.15-24
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• 2011

The purpose of this study is to develop the 'Engineering Team Mission Project Education Program and Textbook', which is improved creativity and creative problem for Juniors(middle school students) that is in the growth stage to become the leading role in future society. This can be applied the creative experience activities time of revised curriculum in 2009 being implemented to secondary education by 2011. The results of this study are as follows. The formation of Team Mission Project Education Program is the big field 2 project, lower field 8 module and 38 total lessons. This education program has secured the validity of the SME(Subject Matter Expert) expert conference. Actually, by putting the education program and textbook to the invention talent class formed by middle school students and by normally analyzing, it has been analyzed as very satisfying result. Therefore, the "Engineering Team Mission Project Education Program and Textbook" can be provided as a practical education course of new talent training and engineering talent model of the nation's knowledge property education. And it can perform as an education program using usefully in the creative experience activity education course in middle class education stage. Also, it is concluded to become the basis of engineering design education's high grade education and department of engineering's creative engineering.