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서울·경인지역 유통판매중인 과자류의 위생지표 세균 및 식중독균 오염도 조사
구은주,정소영,박지은,권유진,서동혁,정유영,조경철,이요아,민희은,김유진,김현정,김슬기,최선옥,임철주 한국식품위생안전성학회 2014 한국식품위생안전성학회지 Vol.29 No.4
According to Centers for Disease Control and Prevention (CDC, USA) recently it was reportedthat the children (< 5 year-old children) were more susceptible to Foodborne-illness1). Confectionery products shouldbe strictly controlled because they are children-preferred foods. Ministry of Food and Drug Safety (MFDS, South ofKorea) tried to monitor contamination of organisms in confectionery products (such as biscuits, candies, chewinggums and ice candies) distributed in South Korea. MFDS evaluated the levels of indicator organisms: total aerobic bacteria,coliforms, Escherichia coli as well as the levels of food-borne illness organisms: Staphylococcus aureus, Bacilluscereus, Clostridium perfringens. Experimental plans for microbiological test were in accordance with the InternationalCommission on Microbiological Specifications for Food (ICMSF). For this study, 1,005 samples were collectedand from Seoul and Gyeongin region, South Korea. The average level of total aerobic bacteria in 1,005 samples was1.7 log Colony Forming Unit(CFU)/g and the detection rate was 26.8%. The average level of Bacillus cereus wasdetected in 1.7 log CFU/g and the rate was 0.9%. There was no detection of coliforms, Escherichia coli, Staphylococcusaureus and Clostridium perfringens. The results of this study will be provided as the basic data to set the reasonablemicrobiological criteria of Korea Food Code.
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Korean English Learners’ Reading Strategy Use and Reading Performance in Relation to Reading Anxiety
은주연,임현우 한국응용언어학회 2016 응용 언어학 Vol.32 No.4
The present study examines whether the use of reading strategies acts as a moderating variable in the relationship between foreign language (FL) reading anxiety and reading performance. In particular, it examines whether the moderating effect of reading strategy use varies according to either different levels of FL reading anxiety or to different subscales of reading strategy (i.e., global strategy, problem-solving strategy, and support strategy). The participant pool comprised 245 Korean high school students who were learning English as a foreign language. The instruments used in the data collection were Saito, Horwitz, and Garza’s (1999) Foreign Language Reading Anxiety Scale and Mokhtari and Sheorey’s (2002) Survey of Reading Strategies. The results showed that middle- and low-anxiety groups scored significantly higher on the use of global strategy than did those in the high-anxiety group. In addition, there were significant differences in English reading performance among the three levels of FL reading anxiety groups. The low-anxiety (with regards to FL reading) group showed the highest reading scores, while the high-anxiety group showed the lowest scores. Furthermore, positively significant relationships were found between English reading performance and each of the two reading strategy subscales (i.e., global strategy and problem-solving strategy) only in the middle-level FL reading anxiety group. The results also showed that both global strategy use and problem-solving strategy use significantly moderate the adverse relationship existing between middle-level FL reading anxiety and English reading performance. Based on the results, limitations and pedagogical implications were discussed.
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김윤진,은주오,윤일수 한국ITS학회 2019 한국ITS학회논문지 Vol.18 No.6
Among the driving information recorded in the event data recorder (EDR), the speed information of the vehicle before the traffic accident is a very important factor that determines the punishment of the driver of the accident vehicle, the identification of the offender and the victim, and the possibility of avoiding the accident. Also, by analyzing the EDR data, the deceleration of the accident vehicle can be analyzed. In this study, the results of the braking test of the previous study and the analysis of the EDR data of the traffic accident vehicle were compared to suggest an appropriate deceleration value applicable to the calculation of the stopping distance. As a result of the braking test of the vehicle equipped with ABS of the previous study, the average deceleration of the vehicle was 0.79g ~ 0.94g. In addition, the deceleration value was calculated from 0.92g to 0.94g in the recent automobile safety evaluation braking test conducted by the Korea Automobile Testing & Research Institute. In addition, the deceleration value of 0.55g ~ 0.71g was calculated through the analysis of EDR data performed in this study, and the value was smaller than the deceleration value measured in the braking experiment of the previous study. 사고기록장치(Event data recorder, EDR)에 기록된 운행정보 중 차량의 사고 이전 속도정보는사고차량 운전자의 처벌, 가해자·피해자 구분, 사고회피 가능성 등을 결정하는 매우 중요한 요소이다. 또한 EDR 자료를 분석하면 사고차량의 감속도를 분석할 수 있다. 본 연구에서는 교통사고분석에서 사고차량 운전자의 전방주의의무 이행 여부, 사고회피 가능성 등을 판단하는 주요요소인 정지거리 산출에 적용 가능한 적정 감속도 값을 제시하기 위하여 선행연구의 제동실험결과와 교통사고차량의 EDR에서 추출한 자료를 분석한 결과를 비교하였다. 선행연구의 ABS 장착차량 제동실험을 분석 결과, 차량의 평균 감속도는 0.79g∼0.94g로 나타났다. 또한 비교적최근에 이루어진 교통안전공단 자동차 안전도평가 제동실험에서는 감속도 값이 0.92g∼0.94g로매우 높게 나타났다. 그리고, 본 연구에서 수행된 EDR 자료 분석을 통해서는 0.55g∼0.71g의감속도 값이 산출되었으며, 선행연구의 제동실험에서 측정된 감속도 값보다 작은 값이 나타났다.
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문은주 ( Eun Ju Moon ) 경북대학교 중등교육연구소 2011 중등교육연구 Vol.59 No.2
본 연구는 일반계 고등학생에 대한 타당하고 체계적인 분노조절 프로그램 개발을 위한 것이 목적이었다. 이를 위하여 문헌연구와 예비실험을 통한 수정작업을 거쳐 고등학생용 분노조절 프로그램을 개발하였으며, 개발한 프로그램의 효과검증을 위해 선행연구를 통해 가장 적합한 비교프로그램인 비행 여고생 분노조절 프로그램을 선택하여 분석하였다. 연구대상은 경상북도 P시 (인구 50만)에 위치한 P고등학교 1, 2학년 39명이었으며, 고등학생용 분노조절 프로그램과 비행여고생 분노조절 프로그램 (문은주, 2002) 총 12회기를 매회기 90분씩 한 번에 1~2회기씩 4주에 걸쳐서 실험집단과 비교집단에 대해서 실시하였다. 실험집단과 비교집단, 통제집단을 대상으로 분노척도 (문은주,김성희, 2008)를 이용하여 사전, 사후, 추후검사를 실시하였으며, 1피험자 간 (집단유형: 실험집단/비교집단/통제집단)-1피험자 내(측정시기: 사전/사후/추후) 이요인 혼합설계에 따라 프로그램 효과를 검증하였다. 결론적으로 본 연구에서 개발한 분노조절 프로그램이 비교프로그램인 비행여고생 분노조절 프로그램보다 더 효과적으로 분노 전체 및 분노의 하위요인 (인지적 요인, 정서적 요인, 행동적 요인)을 감소시키는 것으로 경험적으로 검증되었다. The purpose this study was to develop Anger reduce program for high school students, those who have high levels of anger and to investigate its effects. Literature and prepare experiment has fixed Anger-Control Program for High School students, to effective analysis was selected the most comparative group(Anger Control program group for delinquent women`s high school students). The 39 students who were P high school 1,2 grade in Kyungpook P city, Each student of the treatment group and comparative group participated in the program, 2~4 sessions per week, a total of 12 sessions, 90 minutes per session. Anger control in this investigation was operationally defined as the total scores on the three domains of the anger scale(Moon & Kim, 2008). To verify the effect of programs, Multivariate repeated-measure analysis was conducted. The program used for data analysis was SPSS 15.0 for Windows and the significance level for hypothesis testing was set at .05. The results were as follows. The treatment group and the comparative group were significantly lower than the control group in the level of overall anger and in subareas such as Perception, emotion, behavior factor. In conclusion, it showed that the Anger Control program for high school students was developed properly.
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