태극기의 중심도형에 대하여

이성조 퇴계학연구원 1978 退溪學報 Vol.18 No.1

Faith Development and Practical Theology of a Community of Faith

이성조 한국기독교교육정보학회 2008 Journal of Christian education information tech Vol.0 No.13

Acknowledging that there are limitations in understanding human development only in terms of cognitive structure, this paper draws on James Fowler’s faith stages and proposes personal development as a process through which our capacities for partnership with God are increased and developed. This paper argues that a person grows in faith and fulfills his or her personhood in the context of communities of faith whose characters are essentially personal, that is, turning toward others. For this investigation, the reciprocal relationship between person and community is fully examined in the context of the developing process that Fowler describes. The community’s practical theology becomes a major tool that enables its members to engage in “critical theological reflection” in order to participate in God’s actions in their own socio-political contexts. Only in the community of faith that relates itself to larger societies through its practical theological reflections can its members participate in God’s actions and grow as they relate to others, neighbors, and God through their community.

트리즈와 브레인스토밍을 이용한 취부용 피스제거 자동화시스텡 최적설계에 관한 연구

이성조,정원지,김정현,김기정 한국공작기계학회 2008 한국공작기계학회 춘계학술대회논문집 Vol.2008 No.-

In this paper, I try to present a solution of a problem by analyzing it systematically, using 6 Step Creativity to add the new methodology and to correct or remove parts whose utility is difficult or low in existing TRIZ, when it comes to the problem of heat influence by equipping the existing Welding Bead Removing Module with Gas Torch, and select the optimum solution of the problem by using Push's Matrix for ideas presented through brainstorming founded on this solution, and then I would verify the performance of the module produced on the basis of this solution, by carrying out heat analyze to make it generate the heat of 1,000℃ which is practical operation temperature of Gas Torch.

새롭게 태어날 釋林會

李性照(이성조) 동국대학교 석림회 1989 석림 Vol.22 No.-

6시그마 DMADOV기반 ARIZ와 Brainstorming을 이용한 취부용 피스제거 시스템의 최적설계에 관한 연구

이성조,정원지,김기정 한국공작기계학회 2009 한국공작기계학회 춘계학술대회논문집 Vol.2009 No.-

This paper presents a new design algorithm for piece-removing dynamical system, based on 6-Sigma DMADOV technique using ARIZ and Brainstorming. Our design target is the piece-removing system installed on a mobile platform of bead-grinding equipment. The 6-Sigma DMADOV technique guides us design process according to 6 steps, i.e., Define - Measure - Analyze - Design - Optimize - Verify. A Design strategy to reduce the weight of piece-removing dynamical system will be explored by using ARIZ, i.e., (the abbreviation of Algorithm for Inventive Problem Solving in Russian).

Histological comparison of different compressive forces on particulate grafts during alveolar ridge preservation: a prospective proof-of-concept study

이성조,강대영,조인우,신현승,신승일,Kai R. Fischer,박정철 대한치주과학회 2020 Journal of Periodontal & Implant Science Vol.50 No.3

Purpose: The aim of this study was to determine the impact of different compressive forces on deproteinized bovine bone mineral (DBBM) particles covered by native bilayer collagen membrane (NBCM) during alveolar ridge preservation (ARP) in the molar area, and to identify any histomorphometric and clinical differences according to the compressive force applied. Methods: Sockets were filled with DBBM after tooth extraction, and different compressive forces (30 N and 5 N, respectively) were applied to the graft material in the test (30 N) and control (5 N) groups. The DBBM in both groups was covered with NBCM in a double-layered fashion. A crossed horizontal mattress suture (hidden X) was then made. A core biopsy was performed using a trephine bur without flap elevation at the implant placement site for histomorphometric evaluations after 4 months. The change of the marginal bone level was measured using radiography. Results: Twelve patients completed the study. The histomorphometric analysis demonstrated that the mean ratios of the areas of new bone, residual graft material, and soft tissue and the implant stability quotient did not differ significantly between the groups (P>0.05). However, the mean size of the residual graft material showed a significant intergroup difference (P<0.05). Conclusions: The application of 2 compressive forces (5 N, 30 N) on particulate DBBM grafts during open-healing ARP in the posterior area led to comparable new bone formation, implant feasibility and peri-implant bone level.

The Sausage Technique using Collagen Membrane without Autogenous Bone Graft: A Case Report

이성조 대한구강악안면임플란트학회 2021 대한구강악안면임프란트학회지 Vol.25 No.2

Various techniques have been introduced for the guided bone regeneration procedure. Among these, the sausage technique using a natural collagen membrane has many advantages. This report describes two cases wherein the sausage technique was employed in the maxillary anterior area using deproteinized bovine bone mineral (DBBM) and native bilayer collagen membrane (NBCM) without autogenous bone graft. In both cases, sufficient horizontal bone regeneration for implant placement was achieved. In addition, the bone and implant conditions were maintained without any complications maintained for more than 15 months. Within the limitations of this report, the sausage technique using NBCM with DBBM was able to achieve satisfactory horizontal alveolar bone augmentation for implant placement in the maxillary anterior area.

Immediate Implant Placement with Open Healing Alveolar Ridge Preservation in the Molar Region: A Case Report

이성조,조인우 대한구강악안면임플란트학회 2022 대한구강악안면임프란트학회지 Vol.26 No.4

Although alveolar ridge preservation (ARP) has the advantage of reducing alveolar bone resorption after tooth extraction, weak primary stability occurs during implant placement. Immediate implant placement with open healing ARP (iARP) has been implemented to achieve primary stability and to take advantage of both immediate implantation and ARP. Herein, we describe three cases of iARP using deproteinized bovine bone mineral (DBBM) and native bilayer collagen membrane (NBCM) without primary closure. In all cases, delayed healing of the soft tissue was observed, but the implant and bone conditions were maintained without any complications for more than 19 months. Within the limitations of this report, iARP is considered a procedure that can overcome the disadvantages of immediate implant placement and ARP and take advantage.

대한민국 청년의 상황과 기독교대학의 역사의식 교육

이성조 한국기독교교육정보학회 2018 기독교교육정보 Vol.0 No.57

이 시대의 청년들은 지금 대한민국을 헬조선이라고 부른다. 아무리 노력해도 성공할 수 없는 구조적 계급사회라는 것이다. 그래서 헬조선은 수저계급론을 발생시킨다. 일부 기성세대의 부를 쉽게 물려받을 수 있는 금수저, 은수저를 제외하고, 일반 청년들에게 꿈은 비현실적이다. 학자금 대출 갚고, 아르바이트 하기도 버거운데, 공부하며 꿈을 키워낸다는 것은 사치이다. 취업에 대한 열정도 꿈도 사라진, 5포세대 니트족이 쉽게 되는 것도 무리가 아니다. 이러한 상황에서 대학교육은 100대 1의 대기업을 들어가기 위한 취업경쟁학원으로 전락하고 있다. 이러한 헬조선에서 버티느라 상처 나고 아파하는 청년들에게 기독교대학은 무슨 교육을 해야 할까? 청년의 때는 현실적으로 삶에서 유일하게 꿈을 꿀 수 있는 기간이다. 이 논문은 이러한 헬조선 사회에서 기독교대학이 학생들에게 역사의식을 교육함으로서 구체적인 하나님 나라의 꿈꾸게 해야 함을 역설한다. 이를 위해 논문은 인류 최초의 요셉이야기를 헬조선에 사는 청년들의 이야기로 재해석 한 후 현실을 마주하는 “마주봄,” 현실 속에서 역사의 뜻을 내다보는 “내다봄,” 하나님 나라의 이야기를 나의 상황과 맞추어 보는 “맞춰봄,” 그리고 지구체적인 결단과 행동을 통해서 그 뜻을 펴보다는 “펴봄”의 단계를 제시한다. The young people of this age now call the Republic of Korea the “Hell-Chosen.” It is a structural class society that an average youth can not be succeeded no matter how hard he or she tries. So, Hell-Chosen generates the theory of “Spoon.” Dreams are unrealistic for the average young, except for people from goldware and silverware class, which can easily inherit the wealth of some older generations. Dreaming is a luxury for average students who work part time or full time to pay back student loans. It is not unreasonable for them to be “all-giving up” generation. In this situation, the university education is becoming a job competition compulsory school for entering large corporations. What should Christian universities educate young people experiencing such a crisis? This paper emphasizes that Christian Universities should educate students on historical consciousness and make them dream of specific Reign of God in this Hell-Chosen society. To this end, the article reinterprets the story of Joseph as a story of young people living in the Hell-Chosen. Like a Joseph, historical Consciousness encourages young people to “faces” the reality and “look ahead” as they look at the meaning of history in reality. By doing so, the are able to see the future Reign of God in their present life-context and make concrete decisions and actions to realize God’s Reign.

6시그마 DMADOV기반 아리즈와 브레인스토밍을 이용한 취부용 피스제거 시스템의 공학문제 해결에 관한연구

이성조,정원지,이춘만,Lee, Seong-Jo,Chung, Won-Ji,Lee, Choon-Man 한국생산제조학회 2010 한국생산제조학회지 Vol.25 No.3

This paper presents a new design algorithm for piece-removing dynamical system, based on 6-Sigma DMADOV technique using ARIZ and Brainstorming. Our design target is the piece-removing system installed on a mobile platform of bead-grinding equipment. The 6-Sigma DMADOV technique guides us design process according to 6 steps, i.e., Define - Measure - Analyze - Design - Optimize - Verify. A Design strategy to reduce the weight of piece-removing dynamical system will be explored by using ARIZ, i.e.,(the abbreviation of Algorithm for Inventive Problem Solving in Russian). The ARIZ will result in a final solution that the height and angle control parts for a cutting tool should be replaced by a kinematical approach, rather than complicated mechatronic approach(using motors). The Optimize step is composed of two sub-steps: (i) Generating process for obtaining several ideas of piece-removing system by using Brainstorming technique, satisfying the final solution derived from the Design step using ARIZ, and (ii) Optimizing process for selecting the most optimal idea of piece-removing system by using Pugh's matrix from the viewpoints of weight, cost and accuracy. The laststep of Verify has shown that the final design obtained by the 6-Sigma DMADOV technique with ARIZ & Brainstormingcan improve an initial design with design requirements satisfied. In this paper, we have shown that ARIZ and Brainstorming can be cooperatively merged into 6-Sigma DMADOV to give us both a formulatedproblem-solving approach and diverse candidate solutions(or ideas) without trial-and-error efforts.