Cell attachment and proliferation of bone marrow-derived osteoblast on zirconia of various surface treatment

배아란,이희수,노관태,우이형 대한치과보철학회 2014 The Journal of Advanced Prosthodontics Vol.6 No.2

PURPOSE. This study was performed to characterize the effects of zirconia coated with calcium phosphate and hydroxyapatite compared to smooth zirconia after bone marrow-derived osteoblast culture. MATERIALS AND METHODS. Bone marrow-derived osteoblasts were cultured on (1) smooth zirconia, (2) zirconia coated with calcium phosphate (CaP), and (3) zirconia coated with hydroxyapatite (HA). The tetrazolium-based colorimetric assay (MTT test) was used for cell proliferation evaluation. Scanning electron microscopy (SEM) and alkalinephosphatase (ALP) activity was measured to evaluate the cellular morphology and differentiation rate. X-ray photoelectron spectroscopy (XPS) was employed for the analysis of surface chemistry. The genetic expression of the osteoblasts and dissolution behavior of the coatings were observed. Assessment of the significance level of the differences between the groups was done with analysis of variance (ANOVA). RESULTS. From the MTT assay, no significant difference between smooth and surface coated zirconia was found (P>.05). From the SEM image, cells on all three groups of discs were sporadically triangular or spread out in shape with formation of filopodia. From the ALP activity assay, the optical density of osteoblasts on smooth zirconia discs was higher than that on surface treated zirconia discs (P>.05). Most of the genes related to cell adhesion showed similar expression level between smooth and surface treated zirconia. The dissolution rate was higher with CaP than HA coating. CONCLUSION. The attachment and growth behavior of bone-marrow-derived osteoblasts cultured on smooth surface coated zirconia showed comparable results. However, the HA coating showed more time-dependentstability compared to the CaP coating.

영아기 자녀를 둔 어머니의 양육지식, 양육스트레스, 양육행동간의 종단적 관계

배아란,Bae, Ah Ran 한국보육지원학회 2022 한국보육지원학회지 Vol.18 No.5

Objective: The purpose of this study was to analyze the causal relationship between parenting knowledge, parenting stress, and parenting behavior of mothers with infants and to confirm the longitudinal mediating effect of parenting stress in the relationship between parenting knowledge and parenting behavior. Methods: This study used data collected through the Panel Study on Korean Children from 2008 to 2010 and the participants were 1,444 mothers with infants. The data were analyzed through technical statistics, correlations and multivariate potential growth models using SPSS 28.0 and AMOS 26.0. Results: Parenting knowledge and parenting stress of mothers gradually increased, and positive parenting behavior gradually decreased. Having a lot of parenting knowledge reduced mother's parenting stress. Mother's parenting stress reduced positive parenting behavior, and as parenting stress increased, positive parenting behavior decreased significantly. However, the relationship between parenting knowledge and parenting behavior was not significant. In addition, the mediating effect of parenting stress was confirmed in the relationship between parenting knowledge and parenting behavior of mothers. Conclusion/Implications: The results of this study suggest the need to reduce parenting stress and promote positive parenting behavior along with the systematization of parent education programs in order for mothers with infants to acquire parenting knowledge.

지르코니아 표면에서 인간치은섬유모세포의 생물학적 반응

배아란,우이형,최병준,이희수,배한익 한국조직공학과 재생의학회 2009 조직공학과 재생의학 Vol.6 No.13

To further improve the esthetics of the dental implants, efforts are undertaken to develop systems with tooth-colored implants and abutments that are biocompatible and able to withstand masticatory forces. Zirconium oxide can be suitable for implant abutments because of its biocompatibility and tooth-like ivory color. The objective of this study was to evaluate attachment and growth behavior of human gingival fibroblasts on zirconia surface and to compare the genetic effect on zirconia and titanium surface using cDNA microarray analysis. Human gingival fibroblasts were cultured on (1) titanium discs (control group) and (2) zirconium oxide discs (experimental group). Cell morphology was examined by scanning electron microscopy (SEM) at 4 and 24 hrs. Cell proliferation activity was evaluated through MTT assay at 24 hrs. The gene expression was evaluated by cDNA microarray analysis. In the experimental group, the fibroblast attachments after 4 hrs on SEM images were greater than in the control group, but became similar after 24 hrs. There was no significant difference between the experimental group and the control group in the MTT assay (P>0.05). Zirconium oxide is able to up or down-regulate the expression of some genes. In the scatter plot of the genes, 100 genes were expressed at levels more than 2-folds higher in zirconium oxide than in titanium, while 55 genes were expressed at levels higher in titanium than in zirconium oxide. The results of this study suggest that zirconium oxide and titanium were similar in biological responses of human gingival fibroblasts.

양극산화처리된 티타늄 표면에 이온빔보조증착방식을 이용한 수산화인회석 코팅시 소결온도의 차이가 조골세포에 미치는 영향

배아란,원현두,이성복,김형섭,우이형,Pae, Ah-Ran,Won, Hyun-Du,Lee, Richard Sung-Bok,Kim, Hyeong-Seob,Woo, Yi-Hyung 대한치과보철학회 2011 대한치과보철학회지 Vol.49 No.4

연구 목적: 이 연구의 목적은 수산화인회석 코팅 결정도가 조골세포의 분화에 미치는 영향을 조사하기 위함이다. 연구 재료 및 방법: 제작된 모든 시편은 양극산화과정을 거치면서 티타늄 표면에서 산화막을 형성하여 표면 거칠기를 증가시켰고 각 시편의 표면을 IBAD (ion beam-assisted deposition) 시스템을 이용하여 HA (hydroxyapatite) 코팅하였다. HA의 코팅이 완료된 시편들은 전기가열로(AJ-SB3, AJEON Heating Industrial Co., Ltd, Seoul, Korea)에 넣어 각 실험군별로 $100^{\circ}C$, $300^{\circ}C$, $500^{\circ}C$, $800^{\circ}C$까지 온도를 상승시켜 열처리하였다. HA 코팅을 실시하지 않은 군은 대조군으로 설정하고(control) 소결된 각각의 그룹은 HA100, HA300, HA500, HA800으로 구분하여 설정하였다. 시편 표면의 물리적 성질은 표면 거칠기 테스트, XRD, SEM으로 평가되었다. 수산화인회석 코팅의 결정도의 효과는 조골세포의 분화에 의해 연구되었는데 1, 3, 5, 7일 후에 평가되었다. 성장과 분화 역학은 세포증식능평가, ALP (alkaline phosphatase) 활성능 평가에 의해 조사되었다. 결과: 표면 거칠기는 양극산화 처리 후 IBAD 방식으로HA를 코팅하여도 그 거칠기에는 별 다른 차이가 없음을 보였다. X선 회절분석 결과 $100^{\circ}C$와 $300^{\circ}C$에서 소결한 시편은 HA의 결정화가 없는 무정형상태이며 $500^{\circ}C$와 $800^{\circ}C$에서 소결한 시편의 HA에서는 결정화 상태가 나타났다. 표면에 배양된 조골 세포의 증식능을 측정한 결과 1일과 3일에서는 각 실험군간의 유의할만한 차이가 있었으나, 5일과 7일에는 각 대조군과 실험군 모두 유의성 있는 차이를 보이지 않았다. ALP 활성능은 HA100과 HA300보다 HA500과 HA800이 더 높았다. 결론: 본 연구의 결과에서 양극산화처리된 티타늄표면에 이온빔보조증착법을 이용하여 수산화인회석을 코팅 후 소결할 때 $500^{\circ}C$의 소결온도가 수산화인회석코팅층의 결정화와 HOS (human osteosarcoma cells) 세포의 증식과 분화에 효과가 좋은 것으로 나타났다. Purpose: The aim of this study was to study the effect of hydroxyapatite (HA) coating crystallinity on the proliferation and differentiation of human osteosarcoma cells. Materials and methods: Surface roughness of the titanium disks increased by anodizing treatment and then HA was coated using ion beam-assisted deposition (IBAD). HA coating was crystallized by heat-treated at different temperature ($100^{\circ}C$, $300^{\circ}C$, $500^{\circ}C$, $800^{\circ}C$). According to the temperature, disks were divided into four groups (HA100, HA300, HA500, HA800). With the temperature, crystallinity of the HA coating was different. Anodized disks were used as control group. The physical properties of the disk surface were evaluated by surface roughness tests, XRD tests and SEM. The effect of the crystallinity of HA coating on HOS cells was studied in proliferation and differentiation. HOS cells were cultured on the disks and evaluated after 1, 3, 5, and 7 days. Growth and differentiation kinetics were subsequently investigated by evaluating cell proliferation and alkaline phosphatase activity. Results: Regardless of the heat-treated temperature, there is no difference on the surface roughness. Crystallinity of the HA was appeared in the groups of HA500, HA800. HOS cells proliferation, ALP activity were higher in HA500 and HA800 group than HA100 and HA300. Conclusion: Within the results of this limited study, heat treatment at $500^{\circ}C$ of HA coating produced by IBAD has shown greater effect on proliferation and differentiation of HOS cells. It is considered that further in vivo study will be necessary.

지르코니아 코아가 전부도재관의 색조에 미치는 영향에 대한 분광측색분석

배아란,백진,우이형,김형섭,최대균,Pae Ah-Ran,Baik Jin,Woo Yi-Hyung,Kim Hyung-Sup,Choi Dae-Gyun 대한치과보철학회 2005 대한치과보철학회지 Vol.43 No.4

Statement of problem : Problem of matching the appearance of porcelain restorations with the patient's natural dentition has always been a concern to dental clinicians. Recently, demands for esthetics, even in restorations requiring strength, has brought a revolution to dentistry and increased use of zirconia. Among the various factors, shade and translucency or the core can significantly affect the overall esthetics of the restoration and should be considered when selecting an all-ceramic system. Purpose : The purpose of this study was to spectrophotometrically evaluate the influence of different zirconia systems and core thickness on the final shade of all-ceramic restorations using the CIEL$^*a^*b^*$ system. Material and Methods: Core specimens (n : 20 per group) of In-Ceram Alumina, In-Ceram Zirconia, Digident CAD/CAM Zirconia, Cercon Zirconia were fabricated 20mm in diameter. 10 specimens of each group were fabricated at core thickness of 0.5mm and 0.7mm. These core specimens were veneered with shade Al & A3 porcelain of the recommended manufacturer. CIEL$^*a^*b^*$ coordinates were recorded for each specimen with a spectrophotometer (Model CM-2600d, Minolta, Japan). Color differences were calculated using the equation ${\Delta}E^*=[({\Delta}L^*)^2+({\Delta}a^*)^2+({\Delta}b^*)^2]^{\frac{1}{2}}$. Results : 1. Specimens of core thickness 0.5mm and 0.7mm did not exhibit clinically perceived color difference. 2. Regarding shade reproducibility, In-Ceram Alumina and In-Ceram Zirconia showed significant difference within each group. 3. Cercon Zirconia group showed the highest $L^*$ value and Digident Zirconia group showed lowest $a^*$ & $b^*$ value. 4. Generally the shade difference between materials was higher in the A3 shade group than in the Al shade group. Conclusion: Within the limitations of this study, there was no color difference after increase in core thickness and every all-ceramic system has color characteristics that clinicians have to consider when selecting materials. Also, manufacturers of different porcelain systems must make every effort to achieve color reproducibility.

민족성의 보편성과 다양성: 줄루족 조상숭배에 대한 성경적 대안에 관한 연구

배아론 ( Aron Bae ) 한국개혁신학회 2017 한국개혁신학 Vol.54 No.-

다인종 다문화는 피해갈수 없는 현실이며 선교지에서 이 현상은 상당히 중요한 문제로 대두된다. 특히 남아프리카 공화국과 같은 백인과 흑인이 공존하는 사회에서는 현실적으로 더 크게 다가올 수 있다. 이런 상황 속에서 어떻게 이 문제를 성경적으로 해결해 나가는가는 중요한 선교적 과제다. 본 논문은 이러한 상황 가운데 어떻게 효과적으로 하나님의 말씀을 전달하는지에 대한 예시를 제공한다. 남아프리카 공화국의 다민족 교회 (흑인 및 백인이 성도로 구성된) 상황가운데 일어날 수 있는 다민족적 문제를 다루는데 줄루족 (흑인)의 조상숭배라는 문화적 특징으로 인해 생길 수 있는 잠재적문제를 백인들도 공감할 수 있는 성경적 해답을 모색한다. 논문 초반부에서는 민족성에 관한 개념의 이해와 민족성에 대한 이론들에 대해 다루었다. 사회학적으로 민족성이라는 개념은 언어, 지정학적, 피부색갈등으로 분류되어지지만 어떻게 나누어지는 것 보다 더 중요한 사실은 민족성은 하나님의 창조물이다는 점이다. 민족성에 대한 두 가지 이론이 있는데 정체성은 불변하며 고정되어 있다는 원초(原初)주의 이론(Primordialist theory)과 민족적 정체성은 유연하며 역사를 통해 변할 수 있다는 구성주의(Constructivism)로 나뉜다. 중반부에서는 민족성에 대한 성경적인 개념과 민족성 이론에 대한 성경적 평가를 다루었는데 창세기 10장, 출애굽기 22장, 복음서, 사도행전 10장, 그리고 15장을 통해 민족성은 하나님의 저주가 아닌 정당한 창조물이며 원초주의와 구성주의의 두 가지 특징이 공존함을 밝혔다. 종반부에는 원초주의와 구성주의가 아닌 제 3의 성경적 모델인 일반적 형평법을 제시하여 메시지 선포 (특히 문화적으로 민감한) 에 있어서 실질적으로 다민족교회 내의 백인 신자들이 줄루 문화에 대한 공감 및 수용의 가능성을 제시하였다. 부족의 신분 시스템과 창조질서, 무덤과 예수님의 부활, 그리고 예수님의 중재자의 개념 들을 대표적인 예로 들었다. 본 논문은 남아프리카의 인종차별정책 (apartheid)의 종식과 더불어 흑과 백이 함께 하는 사회로 나아가는 상황에서 교회내의 다인종의 문제를 다루기에 적합한 주제이다. 또한 한 민족의 특징을 찾아내어 다른 민족이 공감할수 있는 특징으로 연결 시켜주는 것에 (일반적인 형평법)초점을 맞추었고 또한 성경의 가르침에 벗어나는 혼합주의를 피하여 성경의 의미를 희석시키지 않으려는 시도를 했다. 이러한 접근법이 남아공과 같은 상황에 있는 교회의 강단에서, 확대해서 적용하자면 지금도 성경을 근간으로 현지에서 조화를 추구하는 선교지의 선교사들과 현지 크리스쳔들, 그리고 여러 다문화적인 상황에서 효과적인 통찰을 제공해 줄 수 있으리라 기대한다. Multi-culturism is an inevitable phenomenon in the modern world. When it comes to the missiological realm, this becomes a relevant issue. Especially in a place like South Africa where whites and blacks live together, this issue is more crucial than in other places around the globe. A more critical question is how to solve multi-cultural issues missiologically in the midst of different people groups. This paper provides an example for proclaiming the gospel effectively in a multi-cultural setting. It deals with potential issues that may rise from multi-ethnic characteristics within churches in South Africa where the majority of church members consist of whites and blacks. Also, it seeks potential answers for the addressed issues. In the first part of the paper, it deals with concepts and various theories concerning ethnicity. Sociologically, ethnicity is categorized according to language, geography, and skin color but a key theme that should not be neglected is that ethnicity is a creation of God. There are two main streams regarding ethnicity. First is primordialist theory, which argues that identity is fixed, and the other is constructivism, which claims that ethnic identity is flexible in that it can be modified along the flow of history. In the middle part of the paper, biblical concepts of ethnicity and the evaluation of theories of ethnicity are introduced. Based on Gen. 10, Ex. 22, the Gospels, and Acts 10 and 15, the author argues that diversity of ethnicity is the creation of God rather than a curse, and both primordialist and constructivism approaches coexist in the bible. Distinguished from primordialist and constructivism approaches, the last part of the paper introduces a third approach based on universal equity principal that may enhance the possibility of accepting Zulu cultural aspects among white congregations when a culturally sensitive message is proclaimed. As examples, the tribal system and creation order, the tomb and resurrection of Jesus, and Jesus as the mediator are explained. This paper is a suitable topic for dealing with ethnic issues within a multi-ethnic church, especially in the context of South Africa`s post-apartheid era. This paper also focuses on finding characteristics of one culture to connect with another culture utilizing the general equity principle with an attempt to avoid syncretism while preserving the core message of the Bible. It is expected that this paper will provide effective insights not only in South African church settings but in many mission fields and in diverse cultural settings where missionaries and native Christians are seeking for a harmony that is grounded on a biblical foundation.

UNDERSTANDING THE CONCEPT OF ‘FAMILY’ IN MEXICAN AND SOUTH AFRICAN ZULU CULTURES

배아론 기독교학문연구회 2015 신앙과 학문 Vol.20 No.4

The purpose of this paper is to provide a different concept and understanding of diverse cultures so that missionaries can overcome cultural barriers and effectively share the gospel. The researcher has narrowed the boundary to Mexican and South African Zulu cultures. The main focus was to provide helpful contextualization insights utilizing the concept of family for both Mexican and Zulu cultures so that missionaries are aided in the process of sharing the gospel. The characteristic of Mexican culture regarding family lies in the concept of compadrazgo (godfather) which goes beyond the boundary of blood-ties. African culture relies on a tribal system which carries the opposite meaning of compadrazgo. The Bible assumes that the family system was a part of God’s creation. In Galatians, “children of Abraham” was used metaphorically rather than biologically. It is limited to understanding the Biblical family system with compadrazgo (client-patron) or a tribal system (blood). However, applying compadrazgo to a tribal culture is expected to aid the African natives' understanding of the redemptive work of Christ. Also, bridging the African understanding of family is an aid to overcome the potential of minimizing the roles of the traditional family. The purpose of this paper is to provide a different concept and understanding of diverse cultures so that missionaries can overcome cultural barriers and effectively share the gospel. The researcher has narrowed the boundary to Mexican and South African Zulu cultures. The The purpose of this paper is to provide a different concept and understanding of diverse cultures so that missionaries can overcome cultural barriers and effectively share the gospel. The researcher has narrowed the boundary to Mexican and South African Zulu cultures. The main focus was to provide helpful contextualization insights utilizing the concept of family for both Mexican and Zulu cultures so that missionaries are aided in the process of sharing the gospel. The characteristic of Mexican culture regarding family lies in the concept of compadrazgo (godfather) which goes beyond the boundary of blood-ties. African culture relies on a tribal system which carries the opposite meaning of compadrazgo. The Bible assumes that the family system was a part of God’s creation. In Galatians, “children of Abraham” was used metaphorically rather than biologically. It is limited to understanding the Biblical family system with compadrazgo (client-patron) or a tribal system (blood). However, applying compadrazgo to a tribal culture is expected to aid the African natives' understanding of the redemptive work of Christ. Also, bridging the African understanding of family is an aid to overcome the potential of minimizing the roles of the traditional family. main focus was to provide helpful contextualization insights utilizing the concept of family for both Mexican and Zulu cultures so that missionaries are aided in the process of sharing the gospel. The characteristic of Mexican culture regarding family lies in the concept of compadrazgo (godfather) which goes beyond the boundary of blood-ties. African culture relies on a tribal system which carries the opposite meaning of compadrazgo. The Bible assumes that the family system was a part of God’s creation. In Galatians, “children of Abraham” was used metaphorically rather than biologically. It is limited to understanding the Biblical family system with compadrazgo (client-patron) or a tribal system (blood). However, applying compadrazgo to a tribal culture is expected to aid the African natives' understanding of the redemptive work of Christ. Also, bridging the African understanding of family is an aid to overcome the potential of minimizing the roles of the traditional family.

실천신학 연구를 위한 합의적 질적연구의 활용

배아론,이현철 고신대학교 개혁주의학술원 2023 갱신과 부흥 Vol.31 No.-

In this study, consensus qualitative research was presented as an alternative as a practical suggestion to overcome the limitations of research methodology and individual oriented research that practical theology faces. The consensual qualitative research focused on this study allows field-oriented research to be carried out by departing from the existing literature research, as known as practical theology, and at the same time overcomes the individual research-oriented methods to create an academic field for group research. It is expected that it will be able to appropriately implement the academic foundation for group research by experts who have experienced the field. Specifically, in the process of this study explored the characteristics and limits of practical theology, the concept and characteristics of consensual qualitative research within qualitative research, and the applicability of consensual qualitative research within practical theology. In this process, the current status of practical theology courses offered at domestic and foreign seminaries was also explored. In addition, for the critical application of consensual qualitative research, some points were advised when using consensual qualitative research in practical theology. There is a possibility of being influenced by subjective evaluation and perception, and there are limits to generalization of phenomena. Based on this, contents such as the need for advancement and diversification of research methods within practical theology, the need for developing training progress courses to strengthen the practical capabilities of the next generation, and the need for cooperative projects between academia and the field are addressed for future research and academic work in the field of practical theology followed by suggestions for academic environment improvement. 본 연구에서는 실천신학이 직면하고 있는 연구방법적 측면과 개인 연구 중심의 한계들을 극복하기 위한 실제적인 제안으로서 합의적 질적연구를 대안으로 제시해보았다. 합의적 질적연구는 실천신학인 기존의 문헌연구 중심에서 탈피하여 현장지향적 연구를 수행하도록 해줌과 동시에 개인 연구 중심을 극복하여 현장을 경험한 전문가들의 집단 연구수행을 위한 학문적 토대를 적절히 구현해갈 수 있을 것으로 기대된다. 구체적으로 연구과정에서 실천신학 분야의 특징과 한계 분석, 질적 연구 내 합의적 질적연구의 개념 및 특성 그리고 실천신학 영역 내 합의적 질적연구의 적용 가능성을 탐색해보았다. 이 과정에서 국내외 신학대학원에서 개설되는 실천신학 교과목 개설 현황도 탐색하였다. 또한 합의적 질적연구에 대한 비평적인 적용을 위하여 실천신학 연구 내 합의적 질적연구 활용시 유의해야 할 사항들 몇 가지도 제시하였는데, 현상에 대한 다원주의적 해석 가능성에 대한 경계가 필요하다는 점, 연구자들의 주관적인 평가와 인식에 영향을 받을 가능성이 있다는 점, 현상에 대한 일반화의 한계가 존재한자는 점 등이다. 이를 바탕으로 실천신학 내 연구방법적 고도화와 다변화의 필요성, 학문후속세대의 실천적 역량 강화를 위한 훈련 과정 개발의 필요성, 학계와 현장 간의 협력 프로젝트의 필요성과 같은 내용을 향후 실천신학 분야의 연구와 학술풍토 개선을 위한 제언으로 제시하였다.

전기노인과 후기노인의 식품안정성에 따른 식생활 및 건강 특성 : 제6기 (2013~ 2015년) 국민건강영양조사 자료 분석

배아정,윤지현,윤소윤,아사노가나 한국영양학회 2019 Journal of Nutrition and Health Vol.52 No.1

Purpose: This study examined dietary and health characteristics of the young-old and the old-old by food security status. Methods: The study used data from the 6th (2013~2015) Korea National Health and Nutrition Examination Survey. The study subjects consisted of 3,948 subjects, of whom 2,445 were the young-old (aged 65 to 74 years) and 1,503 were the old-old (aged 75 years and over). Food security status was evaluated using an 18-item questionnaire. Energy intake, nutrient densities, and prevalence of insufficient nutrient intake were assessed. Food intake was evaluated in terms of the number of food group servings. Dietary behaviors and health status were also assessed. Results: The prevalence of food insecurity among the young-old and the old-old was 10.0% and 11.6%, respectively. Among the young-old, the food insecure group had a significantly higher level of prevalence of insufficient intake for all the nutrients (protein, vitamin A, thiamin, riboflavin, niacin, vitamin C, calcium, phosphorous, and iron) assessed in this study compared with the food secure group. In case of the old-old, significant differences were found only for four nutrients (protein, riboflavin, niacin, and phosphorus) in the prevalence of insufficient nutrient intake between the food secure and the food insecure groups. Kinds of food groups with significantly different numbers of servings by food security status were dissimilar between the two age groups. In both the age groups, the food insecure group consumed a significantly lower number of servings in meat· fish· eggs· legumes and fruits than the food secure group; grains and vegetables intake in the young-old and oils· sweets intake in the old-old differed in the number of servings by food security status. Among the young-old, the prevalence of chewing difficulties in the food insecure group was significantly higher than that of the food secure group, while among the old-old, no significant differences were found by food security status. Conclusion: Dietary and health characteristics of the young-old and the old-old differed by food security status. Such differences were more apparent in the young-old than the old-old. Therefore, it is suggested that food and nutrition assistant programs should be designed with consideration of the differences.

한국문화와 아프리카 문화에서 출애굽기 3장 6절의 “아브라함의 하나님, 이삭의 하나님, 야곱의 하나님이 니라”의 뜻

배아론 ( Aa Ron Bae ) 개혁신학회 2014 개혁논총 Vol.32 No.-

출애굽기 3장 6절에“또 이르시되 나는 네 조상의 하나님이니 아브라함의 하나님, 이삭의 하나님, 야곱의 하나님이니라”의 뜻은 무슨 뜻일까? 조상숭배가 흥하던 시대에 살던 모세와 이 말씀의 수신자들에게 있어서 이 구절의 조상은 어떤 의미로 쓰여졌을까? 개혁주의 적인 해석은 어떤 해석이 가능할까? 이 구절이 21세기를 살아가는 사람들에게 어떻게 연관이 되어지는 가? 이 구절이 다른 문화에서는 어떻게 이해가 되어지는가? 본 논문은 3가지 부분으로 이루어졌다. 첫째, 본문의 개혁주의적인 의미 연구, 둘째, 이 구절을 해석 할때 다양한 문화의 배경들이 해석에 어떤 잠재적 영향을 끼 칠수 있는가의 연구. 셋째, 개혁주의 해석이 다양한 문화 가운데 어떻게 적용되고 성경적으로 상황화 될수 있는지이다. 또한 본 연구는 지면상 한계로 두가지 문화, 한국과 아프리카의 문화를 택하였다. 모세의 시대의 문화적 배경, 한국문화, 그리고 아프리카문화에서 공통으로 등장하는 개념이 부모에 대한 공경과 조상숭배이기 때문이다. What is the meaning of I am the God of your Father, the God of Abraham, the God of Issac and the God of Jacob in Exodus 3:6? Why the verse does not give distinction between ‘father’ and ‘ancestor’? How did Moses and reader of the text perceived meaning of the verse? What is the reformed theological understanding of the text? How does it relate to Christians living in 21 century around the world? How would it be understood in different cultures? The paper focuses on three areas. First, the reformed theological understanding of the text. Second, How the text can be understood in different cultures namely Korean and African context. And lastly, the research is focused on possiblilities and aid to biblical contextualization of reformed teaching to different cultures. Due to the space limitation of writing, the researcher chosed two cultures, Korean and African. The reason that those cultures were chosen is Moses` time, Korean culture, and African culture share comman cultural characteristic which is the concept of honoring parents and ancestral veneration.