歸因過程의 段階에 대한 分析的 考察 : 귀인과정의 단계에 대한 분석적 고찰

이진환 釜山大學校 1981 論文集 Vol.31 No.1

대인신뢰성향 요인의 확인을 위한 추시 연구

이진환 부산대학교 학생생활연구소 2002 硏究報 Vol.34 No.-

The purpose of this study was following up to identify the items which could measure individuals' Interpersonal Disposition for Trust, using modified Interpersonal Trust Scale. Subjects were 1,416 undergraduate students of 2002 PNU Freshmen(634) and Freshwomen(782). The result of Factor Analysis(Principal Factor Analysis, Varimax Rotation) and Regression Analysis indicated 9 items could be used as subscale measuring Interpersonal Disposition for Trust. This was the same results as ones of Lee(2002)'s previous s셔요. Factor Analysis(Principal Factor Analysis with the number of factor 2, Varimax rotation) indicated on factor was positive statements factor and the other factor was negative statements one. Four factors were extracted by Factor Analysis(Principal Factor Analysis with the numer of factor 4, Varimax rotation). First factor was Evaluation of Reliability of various people(8 positive statements), Second factor was Interpersonal Disposition for Trust(5 negative statements), Third factor was Evaluation of Reliability of various people(4 negative statements), and Fourth factor was Interpersonal for Trust(4 positive statements). Regression Analysis(with stepwise method) indicated only the Second and the Fourth Factors explained Anxiety, and Stress. And Regression Analysis(with stepwise method) indicated the Second, the Fourth, and First factors explained Depression. Items of Second and Fourth factors were combined and were assumed representing Interpersonal Disposition for Trust. Items of First and Third factors were combined and were assumed representing Evaluation of Reliability of various people. Regression Analysis(with stepwise method) indicated only the Interpersonal Disposition for Trust factor explained Anxiety and Stress. Another Regression Analysis(with stepwise method) indicated Depression could be explained by the Interpersonal Disposition for Trust factor and Evaluation fo Reliability of various people. This result was different from the one of Lee(2002)'s study, in which Stress could be explained by the Interpersonal Disposition for trust factor and Evaluation of Reliability of various people. It was dicussed that Disposition for Interpersonal Trust could be formed and developed through objects' reliability exprienced by individuals and/or individuals' attribution pattern(e.g., internal vs external locus of control). And whether the courses of development of Disposition for Interpersonal Trust would be individuals' overgeneralization of their everyday experiences to contact various people, or vagueness of causal attribution was not clear. Thus it would be necessary to investigate these problems further.

대인관계에서의 동기 변환의 지각

이진환 부산대학교 학생생활연구소 2001 硏究報 Vol.33 No.1

본 연구는 친밀한 이자 관계(dyadic relation)에서 사람들이 상대의 소산을 배려하여 동기를 변환(transformation)하며, 상대방도 자신들의 소산을 배려하여 동기를 변환하리라고 지각한다는 사실을 소산행렬(outcome matrix)을 통하여 확인하려는 것이었다. 이것은 Kelley와 Fleiner가 1978년에 수행한 미발표 연구의 추시(replication)이기도 하다. 대상인원은 세 조건에 각각 175명씩 총 495명이었으며, 연구자의 인간관계론을 수강하는 본교의 2학년 이상 남녀 대학생들이었다. 결과는 사람들이 서로간에 상대의 소산에 민감히 반응한다는 사실을 확인시켜주었다. 이는 Kelley와 Fleiner 연구 결과와 일치하는 것이었다. 그런데, 사람들이, 자신들이 상대의 소산을 배려하는 정도가 상대가 자신들의 소산을 배려하는 정도보다 훨씬 더 크다고 지각한다는 Kelley와 Fleiner의 결과와는 달리 본 연구에서는 약간 더 크다고 지각하였다. 이러한 차이는 본 연구의 경우에서 실험참가자들이 자신들이 좋아하는 영화를 (비록 상대는 좋아하지 않지만) 함께 볼 때, 상대가 느끼는 만족이 Kelley와 Fleiner의 실험참가자들에게서보다 더 크다고 추측한 데에서 나온 것이었다. 본 연구의 참가자들이 자아중심적인(ego-centric) 사고를 상대적으로 더 많이 하기 때문인 것 같다. This research was a replication of Kelley and Fleiner's research in 1978(unpublished). They provided us with the evidences of the responsiveness to partner's outcomes and the transformation of motivation in the dyadic personal relationship. Their subjects were 96 U.C.L.A students. They found that fate control(FC) was reversed in the situation in which there was no partner's compared, compared with the situation in which there was partner's reference (to movie). Also, they found that one's(A's) own change of outcomes(i.e., reducing the outcomes or increasing the outcomes) was less than partner's(B's) perceived (by A) change of outcomes. In this research, whether the reversal of fate control(FC) would be ubiquitous of not, and whether "one's own change of outcomes is less than partner's perceived change of outcomes" would be ubiquitous were examined. Subjects were 495 P.N.U(Pusan National University) students. There were three situations which weirs characterized by the presence or absence of one's preference and partner's preference to a movie. When there was only one's preference (partner had no preference), it was called Situation 1. When both of one and partner had preferences, it was called Situation 2. And when there was only partner's preference (one had no deference), it was called Situation 3. Three kinds of situations were randomly presented to the subjects by meads of questionnaires respectively in a large lecture room. Responsiveness to partner's outcomes could be measured simply by means of questionnaire method. Subjects' responses in the Situation 1 were nearly the same as those of Case I of Kelley and Fleiner's research. Subjects' responses in the Situation 2 were somewhat different from th79e of C3se ll of Kelley and Fleiner's research. Subjects' perception of partner's outcomes in Situation 3 were partly the same as those of Case III of their research. When one and partner went to see the movie together(joint attendance), subjects' perceptions in Situation 3 and Case III were the same ones, that is, -0.1 and 8.9 in Situation 3, 0.1 and 8.9 in Case III. But when one and partner went to see the movie individually(or alone), subjects' perceptions in Situation 3 and Case III were quite different, that is, -5.3 and -1.0 in Situation 3, -8.0 and -5.6 in Case III. In this research, reversal of fate control(FC) was not found. Instead, fate control(FC) became zero(0.0) in Situation 2. Fate control(FC) was +2.2 in Situation 1 and 0.0 in Situation 2. FC was +2.6 in Case I and -1.6 in Case II, that is, reversed in antecedent research. But no reversal was appeared in this research. This means that subjects in this study were less concerned about partner's attending whether one's preferred movie or partner's preferred movie than subjects in Kelley and Fleiner's study. The change of one's own outcomes, 1.4 unit(from 6.1 which was the degree of one's satisfaction when joint attendance to one's preferred movie to 4.7 which was the degree of one's satisfaction when joint attendance to partner's deferred movie) was slightly less than the perceived change of partner's outcomes, 2.3 unit(from 6.6 which was the perceived degree of partner's satisfaction when joint attendance to partner's preferred movie to 4.3 which was the perceived degree of partner's satisfaction when joint attendance to one's preferred movie). The difference between 1.4 and 2.3 was statistically significant at 10% level[t=-1.39, df=163, p<.084(one-tailed).]. Kelley and Fleiner reported the one's own outcomes change was 0.5 unit(from 5.7 to 5.2) and the perceived change of partner's outcomes was 2.7 unit(from 6.4 to 3.1), and the difference(0,5 vs 2.7) was highly significant statistically. The result of this research differed from that of antecedent research with the respect that the change of one's outcomes couldn't be always less than the perceived change of partner's outcomes. Differences between the results of this research and these of Kelley and Fleiner's could be discussed either in terms of time shift or in terms of cultural difference, although what is the precise reason or cause of that difference couldn't be identified on the bases of this research.

대상인물과 상황에 따른 협동적 행동 선택에서의 차이

이진환 부산대학교 학생생활연구소 2001 硏究報 Vol.33 No.1

본 연구는 헙동적인 행동 또는 경쟁적인 행동의 바탕에 소여 소산(given outcomes) 뿐만 아니라 소산의 변환이 깔려 있음을 확인하려는 것이 주 목적이었고, 소산행렬에 대한 실험참가자들의 반응이 실제 장면에서의 반응에 상응하는 것인가를 확인하려는 것이 부 목적이었다. 실험참가자는 부산대학교의 재학생 490명이었다. 여러 상황에서의 헙동적 행동과 상대의 협동적 행동에 대한 예상을 묻는 7종류 질문지를 무선적으로 배부하여 응답을 받았다. 헙동 우세 상황과 협동 열세 상황을 대비시켜서 관찰한 결과, 실험참가자들과 친밀한 사이의 상대에게는 혈통적으로 행동했으며(동시에 상대가 형통적으로 행동하리라 예상했으며),헙동 우세인 상황에서 더욱 그러하였다. 또한 협동 우세 상황과 형통우세 -경쟁우세 혼합 상황을 대비시켜 관찰한 결과, 혼합 상황에서는 친밀한 사이의 상대에게는 더 협동적으로, 소원한 사이의 상대에게는 더 경쟁적으로 행동했음과 친밀한 사이의 상대는 협동적으로, 소원한 사이의 상대는 경쟁적으로 행동하리라는 예상이 더 강했음을 알 수 있었다. 상대가 협동적인 행동을 선택한 것을 알게 되면, 상대에 따라 차이는 있지만, 사람들은 경쟁적인 행동을 선택하는 경향이 있다. 게임 상황에서는 헙동적 행동의 노출이 "두 사람 소산의 합 최대" 변환을 저해할 수 있음을 논의하였다. The main purpose of this study was to examine the assumption that "outcome transformation" as well as the given outcome underlie the cooperative or competitive behaviors. And the secondary purpose was to examine that subjects could respond to the game matrix, which is only a fictitious competition-cooperation situation, as in real competition-cooperation situation. Subjects were 490 Pusan National University. Subjects' responses were measured in collective situation by means of means of randomly distributing seven different versions of questionnaire. When cooperation promoting situation was contrasted with cooperation deteriorating situation, subjects anticipated more cooperative choice (behavior) in the cooperation promoting situation, and did more cooperative choice(behavior) to the mute intimate partner. When cooperation Feting only situation was contrasted with the situation both promoting cooperation and competition, subjects anticipated more cooperation from more intimate partners and less cooperation from less intimate partners in the situation both promoting cooperation and competition, And when subjects knew partner's cooperative choice, they exploited his or her choice. The possibility that disclosure of one's cooperative choice could evoke the motivation of "max difference outcome transform" was dicussed.

Gram-negative Septicemia after Infliximab Treatment in an Infant with Refractory Kawasaki Disease

이진환,윤정민,임재우,고경옥,천은정 대한소아감염학회 2014 Pediatric Infection and Vaccine Vol.21 No.3

Kawasaki disease (KD) is an immune-mediated disease which is a leading cause of acquired cardiovascular disease in developed country. Recently, tumor necrosis factor-alpha (TNF-alpha) blocker, infliximab has been considered a promising option for patients with refractory KD. Although chronic use of a TNF-alpha blocker could increase risk of opportunistic infections, a few studies have documented that use of infliximab was safe without serious adverse effects in patients with KD. We observed serious bacterial infection after infliximab treatment in an infant with refractory KD. Our patient was a 5-month-old male infant diagnosed with KD who did not respond to repeated doses of intravenous immunoglobulin. We effectively treated him with a single infusion of infliximab (5 mg/kg), but gram-negative (Acinetobacter lwoffii) septicemia developed after infliximab infusion. Therefore, we report a case of serious septicemia after treatment with infliximab, and suggest considering the risk of severe infection when deciding whether to prescribe infliximab to an infant with refractory KD.

세프테졸 프탈리미딜 에스텔의 흡수에 관한 연구

이진환,최준식,김은철 한국임상약학회 1998 한국임상약학회지 Vol.8 No.2

[P-38] 수온별 줄가자미(Clidoderma asperrimum) 대사량

이진환,한형균,이배익,이해영,문태석 한국수산과학회 양식분과 2011 한국수산과학회 양식분과 학술대회 Vol.2011 No.6

Phenolic Contents and Antioxidant Activities from Different Tissues of Baekseohyang (Daphne kiusiana)

이진환,서원택,임우진,조계만 한국식품과학회 2011 Food Science and Biotechnology Vol.20 No.3

The aim of this research was to investigate the levels of phenolic compounds and antioxidant activities in different tissues including leaves, stems, and roots from baekseohyang (Daphne kiusiana). The highest contents of total phenolics (43.59 mg gallic acid equivalent, GAE/g)and flavonoids (15.73 mg rutin equivalents, RE/g) were observed in the 75% methanol extract of leaves. Moreover,this extract had the predominant antioxidant capacity,DPPH (85.91%) and ABTS (92.57%) radical scavenging activities as well as reducing power (7.20%) at a concentration of 5 mg/mL. The highest content of phenolic compounds was also exhibited in this extract with an increasing order in leaves, roots, and stems and their major components were vanillic acid (6.37 mg/g), tannic acid (1.91 mg/g), and p-hydroxybenzoic acid (3.96 mg/g). Thus, the strong antioxidant activities of the 75% methanol extract are correlated with high phenolic compound contents. This study suggests that baekseohyang leaves may potentially be used as an accessible source of natural antioxidants.

Effects of Roasting on the Phytochemical Contents and Antioxidant Activities of Korean Soybean (Glycine max L. Merrill) Cultivars

이진환,황정은,이병원,김현태,고종민,백인열,안민주,이희율,조계만 한국식품과학회 2015 Food Science and Biotechnology Vol.24 No.5

Antioxidant activities of roasted soybeans from Daewon, Daepung, Neulchan, and Taekwang cultivars were evaluated using DPPH and ABTS radical scavenging activities and FRAP assays. Roasted soybeans exhibited significantly (p<0.05) higher antioxidant activities than unroasted soybeans. Daepung soybeans roasted at 200℃ for 15min exhibited higher antioxidant activities than other cultivars and soybeans roasted under other conditions. Contents of antioxidant compounds, including isoflavone aglycones, glycosides, and phenolic acids, increased after roasting, whereas the content of isoflavone malonlyglycosides was decreased in the roasted soybeans. Moreover, total phenolic and flavonoid contents and isoflavone aglycone, glycoside, and phenolic acid contents were increased, leading to a general increase in antioxidant activities due to roasting.

Transitional Poet로서의 Thomas Gray

이진환 忠北大學 1977 論文集 - 忠北大學校 Vol.15 No.-

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