그렇게 대학원생이 되었다: 세 교육인류학도의 교육 생애에 대한 협력적 자문화기술지

김주희 ( Kim¸ Juhee ),고석영 ( Go¸ Sukyung ),이한결 ( Lee¸ Hankyul ) 한국교육인류학회 2021 교육인류학연구 Vol.24 No.3

본 연구는 교육인류학도 세 명의 교육 생애를 협력적으로 탐구한 자문화기술지이다. 연구자-참여자들은 대학원 진학 전후 교육현장에서 마주한 서로의 성장 경험을 교차적으로 검토했다. 공통적으로, 우리는 중등교육 시절 학교 안팎에서 불평등을 경험하고 이에 대한 지적 호기심을 마주했다. 이에 더해, 당시 각자가 형성한 이상적인 인간상의 모습은 우리가 대학원에 진학하기로 결심하는 주요한 계기가 되었다. 대학원 진학 후, 우리는 입학 전 가진 불평등과 관련된 문제의식을 다양한 방식으로 탐구했다. 이러한 학습 경험은 지적 희열이나 내적 성장으로 이어지기도 했다. 그러나 우리는 전일제 대학원생으로서 학생과 직업 사이에 위치한 애매한 존재로 정의되며 갈등을 겪기도 했고, 이러한 고민의 과정은 대학원 졸업 후의 진로를 구상하는 데에 영향을 미쳤다. 우리의 작업은 기초학문의 성격을 가진 전공공동체에 속한 전일제 대학원생의 교육 경험을 심도 있게 탐색하며, 특히 학문후속세대가 처한 사회문화적 맥락을 진로 및 노동시장 이행 등과 관련해 비판적으로 검토한다는 데에 의의가 있다. This collaborative autoethnography delves into the educational experiences of three master’s students majoring in Anthropology of Education. We, as researcher-participants, utilized our self-narratives and collaborative in-depth interviews to shed light on the complexities of becoming full-time graduate students. Our qualitative investigation showed that all three of us had experienced instances of educational inequality in and out of secondary schools. Those negative experiences were followed by academic curiosity, which in turn led to our aspirations to explore the root causes, processes, and solutions of the educational inequality after entering college. Also, using the metaphors of “street smart,” “volunteer,” and “megaphone” our narratives represent the desire to create specific types of identity while studying in graduate school. However, various challenges that had risen from our in-between position as students and professionals resulted in the complexity of constructing our imagined futures. Exploring the educational experiences of three graduate students through collaborative autoethnography, we found out a broader social context with regard to the hardships that Korean graduate students are facing. Specifically, the professional identity of graduate students is hardly recognized and most students are having difficulties in looking for employment after graduation. Based on these findings from our work, suggestions are provided for future research to examine the identity formation of diverse full-time graduate students in Korea considering the current higher education environment.

유치원과 초등학교 교육과정에 나타난 과학교육 내용의 연계성 분석

김주희 ( Kim¸ Juhee ),강은주 ( Kang¸ Eunju ),박종호 ( Park¸ Jongho ) 한국초등과학교육학회 2021 초등과학교육 Vol.40 No.3

학생들의 지속적인 성장과 발전을 위해서 학교급에 따른 학습 내용의 연계성은 필수적이라 할 수 있다. 그러나 유아교육과 초등학교 과학과 교육과정의 연계성에 대한 연구는 상대적으로 부족한 편이다. 이러한 측면에서 유아교육에서 전체적으로 제시하고 있는 과학 관련 학습 내용과 초등학교 과학과 교과 과정 간의 연속성에 대한 분석이 선행될 필요가 있다. 본 연구에서는 2015 과학과 교육과정을 중심으로 14개의 소영역으로 구성하고, 유치원과 초등학교 과학교육의 핵심 내용을 대응 관계로 제시하였다. 그 결과, 유치원에서만 제시된 학습 내용, 초등학교에만 제시된 학습 내용, 유치원과 초등학교의 명확한 연관성이 보이는 학습 내용으로 분류할 수 있었다. 본 연구는 유치원과 초등학교 과학과 교육과정의 연계성에 대한 시사점을 제시하고 있다는 점에서 의미가 있다. For the continuous growth and development of students, continuity of learning content according to the school level is essential. However, research on the continuity of kindergarten education and elementary school science curriculum is relatively insufficient. In this respect, it is necessary to precede the analysis of the continuity between the science-related learning content presented in kindergarten education and the science curriculum in elementary school. In this study, the 2015 science curriculum was organized into 14 small sections, and the core contents of science education in kindergartens and elementary schools were presented as correspondence. As a result, it was possible to classify learning contents presented only in kindergarten, learning contents presented only in elementary schools, and learning contents showing a clear continuity between kindergarten and elementary school. This study is meaningful in that it presents implications for the continuity between the science curriculum of the kindergarten curriculum and the elementary school curriculum.

Standardization Study of the Korean Version of the Stages of Change Readiness and Treatment Eagerness Scale for Smoking Cessation (K-SOCRATES-S) and Its Predictive Validity

JaeWoo Park,KeeHwan Park,KeunHo Joe,SookHee Choi,InJae Lee,JuHee Hwang,Min Kwon,ShengMin Wang,DaiJin Kim 대한신경정신의학회 2012 PSYCHIATRY INVESTIGATION Vol.9 No.3

Objective-The purpose of the study was to develop the Korean version of the Stage of Change Readiness and Treatment Eagerness Scale for Smoking Cessation (K-SOCRATES-S) based on the Korean version of the Stages of Readiness for Change and Eagerness for Treatment scale (K-SOCRATES). This paper also demonstrates its reliability and validity among patients with nicotine dependence in South Korea. Methods-At seven healthcare promotion centers in Gyeonggi-do, 333 male smokers aged 20 to 70 who visited smoking cessation clinic were recruited for this study and the K-SOCRATES-S was administered. After three months, the number of respondents who successfully stopped smoking was assessed by testing their urine cotinine level. Subsequently, exploratory factor analysis was performed to verify the reliability and validity of the K-SOCRATES-S. Also, a logistic regression analysis was performed to examine the variables that can predict the successful cessation of smoking on subscales of the K-SOCRATES-S. Results-Exploratory factor analysis of the K-SOCRATES-S showed that the scale consisted of three factors: Taking Steps, Recognition, and Ambivalence. The scales measuring Taking Steps and Recognition in this scale had a significantly positive correlation with the scores observed on Kim’s smoking cessation motivation scale. The scales measuring Taking Steps and Recognition had a significantly negative correlation with Ambivalence. Overall, the results indicate that the K-SOCRATES-K scale showed high validity. Conclusion-The K-SOCRATES-S developed in the present study is highly reliable and valid for predicting a patient’s likelihood of success in quitting smoking among patients who want to cease smoking.

Relative impact of amyloid-β, lacunes, and downstream imaging markers on cognitive trajectories

Kim, Hee Jin,Yang, Jin Ju,Kwon, Hunki,Kim, Changsoo,Lee, Jong Min,Chun, Phillip,Kim, Yeo Jin,Jung, Na-Yeon,Chin, Juhee,Kim, Seonwoo,Woo, Sook-young,Choe, Yearn Seong,Lee, Kyung-Han,Kim, Sung Tae,Kim, Oxford University Press 2016 Brain Vol.139 No.9

<P>Amyloid-beta deposition and cerebral small vessel disease are major contributors to age-related cognitive decline. In a longitudinal study of mild cognitive impairment, Kim et al. show that amyloid-beta and lacunes have differing effects on cognitive trajectories. Amyloid-beta has a greater impact on memory, and lacune number on frontal-executive function.Amyloid-beta and cerebral small vessel disease are the two major causes of cognitive impairment in the elderly. However, the underlying mechanisms responsible for precisely how amyloid-beta and cerebral small vessel disease affect cognitive impairment remain unclear. We investigated the effects of amyloid-beta and lacunes on downstream imaging markers including structural network and cortical thickness, further analysing their relative impact on cognitive trajectories. We prospectively recruited a pool of 117 mild cognitive impairment patients (45 amnestic type and 72 subcortical vascular type), from which 83 patients received annual follow-up with neuropsychological tests and brain magnetic resonance imaging for 3 years, and 87 patients received a second Pittsburgh compound B positron emission tomography analysis. Structural networks based on diffusion tensor imaging and cortical thickness were analysed. We used linear mixed effect regression models to evaluate the effects of imaging markers on cognitive decline. Time-varying Pittsburgh compound B uptake was associated with temporoparietal thinning, which correlated with memory decline (verbal memory test, unstandardized beta = -0.79, P < 0.001; visual memory test, unstandardized beta = -2.84, P = 0.009). Time-varying lacune number was associated with the degree of frontoparietal network disruption or thinning, which further affected frontal-executive function decline (Digit span backward test, unstandardized beta = -0.05, P = 0.002; Stroop colour test, unstandardized beta = -0.94, P = 0.008). Of the multiple imaging markers analysed, Pittsburgh compound B uptake and the number of lacunes had the greatest association with memory decline and frontal-executive function decline, respectively: Time-varying Pittsburgh compound B uptake (standardized beta = -0.25, P = 0.010) showed the strongest effect on visual memory test, followed by time-varying temporoparietal thickness (standardized beta = 0.21, P = 0.010) and time-varying nodal efficiency (standardized beta = 0.17, P = 0.024). Time-varying lacune number (standardized beta = -0.25, P = 0.014) showed the strongest effect on time-varying digit span backward test followed by time-varying nodal efficiency (standardized beta = 0.17, P = 0.021). Finally, time-varying lacune number (beta = -0.22, P = 0.034) showed the strongest effect on time-varying Stroop colour test followed by time-varying frontal thickness (standardized beta = 0.19, P = 0.026). Our multimodal imaging analyses suggest that cognitive trajectories related to amyloid-beta and lacunes have distinct paths, and that amyloid-beta or lacunes have greatest impact on cognitive decline. Our results provide rationale for the targeting of amyloid-beta and lacunes in therapeutic strategies aimed at ameliorating cognitive decline.</P>

The Effect of Optimal Harvesting Stage of Rye as a Green Manure for Maximizing Nutrient Production and Minimizing Methane (CH₄) Production in Mono-rice Paddies

Juhee Lee,Pil Joo Kim,Chang Hoon Lee,Sang Yoon Kim 한국토양비료학회 2020 한국토양비료학회 학술발표회 초록집 Vol.2020 No.10

Soil attenuation of the seepage potential of metallic elements (Cu, Zn, As(V), Cd, and Pb) at abandoned mine sites: A batch equilibrium sorption and seepage column study

Kim, Juhee,Hyun, Seunghun Elsevier 2017 Journal of hazardous materials Vol.339 No.-

<P><B>Abstract</B></P> <P>Soil attenuation of off-site leaching potential of metallic elements at the two abandoned mine sites was investigated using batch sorption and layered column studies. In batch study, the leachate concentration-specific sorption (<I>K</I> <SUB>d</SUB> <SUP>*</SUP>) by downgradient clean soils was in the order of Pb>Cu>Cd>Zn>As for DY site and Pb>As>Cu>Cd>Zn for BS site. In the layered (mine+clean) soil column, element elution was significantly reduced (e.g., no initial flush, retarded peak arrival, and lower peak concentration) while sulfate elution can be an indicator of the dissolution of sulfur-bearing minerals in mine soils. The greatest reduction was observed for Pb and Cu while the lowest was for Cd (2–19%) and Zn (6–51%), consistent with the batch data. Both the reduced elution at slow seepage and concentration drop after flow interruption support the time-limited propensity. In column segments, the sorptive elements (Cu, Pb, and As) were dominantly found in the inlet while less sorptive ones (Zn and Cd) in the outlet. Both batch and column data suggest that the element leaching with mine leachate movement can be greatly attenuated by the interactions with the surrounding downgradient soil during the seepage process.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Discharge of metals with leachate was greatly reduced by seepage through downgradient soils. </LI> <LI> Leachate acidity was also ameliorated during downward seepage. </LI> <LI> Negligible elution of Pb and Cu was due to their high selectivity on soil matrix. </LI> <LI> Both element release and its retention by clean soils were seepage rate-limited. </LI> <LI> Leachate sulfate levels can be an awareness of off-site mobilization of metallic elements. </LI> </UL> </P>

Usefulness of strain elastography in the differential diagnosis of ruptured epidermal cyst and superficial abscess

Kim Ji Na,박희진,Kim Myung Sub,Moon Juhee,Park Jae Hyung,Kim Eugene,Kim Young Hwan 대한초음파의학회 2022 ULTRASONOGRAPHY Vol.41 No.1

Purpose: The aim of this study was to evaluate the usefulness of strain elastography (SE) in the differential diagnosis of ruptured epidermal cyst and superficial abscess. Methods: This retrospective study included 34 patients with ruptured epidermal cysts and 17 patients with superficial abscesses who underwent ultrasonography (US) including SE. The SE characteristics were classified into four grades (1 to 4) according to elasticity. The largest length and height of the lesion and their ratio were evaluated on the US images. Involvement of more than half of the depth of the dermis and the presence of the submarine sign were assessed. Results: The inter-reader agreement of US and SE findings showed excellent or almost perfect agreement. The height, length, ratio of height to length, and more-than-half-depth sign did not significantly differ between ruptured epidermal cysts and superficial abscesses for either reader (reader 1, P=0.071, P=0.129, P=0.806, and P=0.102, respectively; reader 2, P=0.173, P=0.053, P=0.669, and P=0.060, respectively). The submarine sign was significantly more frequent in ruptured epidermal cysts than in superficial abscesses (both readers, P<0.001). The difference in SE scores between ruptured epidermal cysts and superficial abscesses, which are harder than ruptured epidermal cysts, was statistically significant (reader 1, P=0.046; reader 2, P=0.028). Conclusion: The SE score and submarine sign may be useful characteristics for distinguishing ruptured epidermal cyst from superficial abscess. Purpose: The aim of this study was to evaluate the usefulness of strain elastography (SE) in the differential diagnosis of ruptured epidermal cyst and superficial abscess.Methods: This retrospective study included 34 patients with ruptured epidermal cysts and 17 patients with superficial abscesses who underwent ultrasonography (US) including SE. The SE characteristics were classified into four grades (1 to 4) according to elasticity. The largest length and height of the lesion and their ratio were evaluated on the US images. Involvement of more than half of the depth of the dermis and the presence of the submarine sign were assessed.Results: The inter-reader agreement of US and SE findings showed excellent or almost perfect agreement. The height, length, ratio of height to length, and more-than-half-depth sign did not significantly differ between ruptured epidermal cysts and superficial abscesses for either reader (reader 1, P=0.071, P=0.129, P=0.806, and P=0.102, respectively; reader 2, P=0.173, P=0.053, P=0.669, and P=0.060, respectively). The submarine sign was significantly more frequent in ruptured epidermal cysts than in superficial abscesses (both readers, P<0.001). The difference in SE scores between ruptured epidermal cysts and superficial abscesses, which are harder than ruptured epidermal cysts, was statistically significant (reader 1, P=0.046; reader 2, P=0.028).Conclusion: The SE score and submarine sign may be useful characteristics for distinguishing ruptured epidermal cyst from superficial abscess.

Leaching of Metallic Elements from Abandoned Mine Soils Depending on Various Flow Conditions

Juhee Kim,Seunghun Hyun 한국토양비료학회 2014 한국토양비료학회 학술발표회 초록집 Vol.2014 No.6

Genome-wide Analysis of HNS-mediated Regulatory Architecture in the Escherichia coli Genome at Single-nucleotide Resolution

JuHee KIM,JaYoung KIM,HaeJi YUM,YuJin JEONG,Yeoni WOO,Byung-Kwan CHO 한국생물공학회 2012 한국생물공학회 학술대회 Vol.2012 No.4

Correlation between gut microbiota and personality in adults: A cross-sectional study

Kim, Han-Na,Yun, Yeojun,Ryu, Seungho,Chang, Yoosoo,Kwon, Min-Jung,Cho, Juhee,Shin, Hocheol,Kim, Hyung-Lae Elsevier 2018 Brain, behavior, and immunity Vol.69 No.-

<P><B>Abstract</B></P> <P>Personality affects fundamental behavior patterns and has been related with health outcomes and mental disorders. Recent evidence has emerged supporting a relationship between the microbiota and behavior, referred to as brain-gut relationships. Here, we first report correlations between personality traits and gut microbiota. This research was performed using the Revised NEO Personality Inventory and the sequencing data of the 16S rRNA gene in 672 adults. The diversity and the composition of the human gut microbiota exhibited significant difference when stratified by personality traits. We found that personality traits were significantly correlated with diversity of gut microbiota, while their differences were extremely subtle. High neuroticism and low conscientiousness groups were correlated with high abundance of Gammaproteobacteria and Proteobacteria, respectively when covariates, including age, sex, BMI and nutrient intake, were controlled. Additionally, high conscientiousness group also showed increased abundance of some universal butyrate-producing bacteria including Lachnospiraceae. This study was of observational and cross-sectional design and our findings must be further validated through metagenomic or metatranscriptomic methodologies, or metabolomics-based analyses. Our findings will contribute to elucidating potential links between the gut microbiota and personality, and provide useful insights toward developing and testing personality- and microbiota-based interventions for promoting health.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Personality traits were correlated with gut microbiota composition. </LI> <LI> Gammaproteobacteria was increased in high neuroticism group. </LI> <LI> Low conscientiousness group showed increased abundance of Proteobacteria. </LI> <LI> The low conscientiousness group showed decreased abundance of Lachnospiraceae. </LI> </UL> </P>