〈목주잡가〉의 구조적 성격과 내적 의미

김하나(Kim, Ha-Na) 한국어문학회 2017 語文學 Vol.0 No.137

“Mokchu chapka” is a series of Korean sijo poems composed by Hwang Yun-sǒk (1729-1791), a Confucian scholar and poet during the 18th century. This particular poetic work was created when the author was appointed as the magistrate of the district of Mokchǒn, relatively a marginal position in the country, and the poems became an important source to understand the author’s consciousness and emotional experience reflected in the lyrics. Hwang Yunsǒk employed the extended form of sijo, called yǒn-sijo, which enabled him to convey the details of his feelings. However, he detach himself from the convention of ordinary sijo and created a unique form and the content, in which he deals with his loyal attitude toward the ruler on the one hand and expresses his affection for his family on the other. His poems also illuminate his selfhood in reality. In general, Hwang’s poems are characterized by two major subjects: the embodiment of the Confucian ideology and the author’s own individual aspect of life. In other words, Hwang’s poems can be divided between the autobiographic writing and the expression of the Confucian ideology. Particularly, he portrayed the reality of his life as a local official in the autobiographic writing, which captures his private feelings and the condition of life. On the other hand, the poems show that the internalization of the Confucian norms and ideology propelled him to focus on study and self-cultivation. In this context, “Mokchu chapka” has interwoven various elements of Hwang’s consciousness of reality and his feelings. In conclusion, “Mokchu chapka” reflects the literati’s consciousness of an elite man in the local area during the 18th Century and also shows the interiority of the poet. While he served as the magistrate of Mokch’ǒn, he struggled to overcome his frustration with the reality and his poem-writing likewise provided him with a way to overcome his frustration through the realization of the Neo-Confucian ideology in the literary world.

SBD(Self Bag Drop) Systems의 보안 및 운영 개선 방안에 대한 연구

김하나,권필제,이강석,Kim, Ha-na,Kwon, Pilje,Lee, Kang-seok 한국항공운항학회 2018 한국항공운항학회지 Vol.26 No.3

The SBD systems have made it possible that all boarding procedures are completed by passengers. With the SBD, air tickets can be issued and baggage can be consigned without the help of airline officers. This way, the SBD can improve the passenger circulation speed as well as decrease the time for passengers to wait for check-in, which is connected to the reduction of airlines' operaitonal costs. However, given that the SBD is a new technology, it has potentials to be used as a tool for air terrorism. This study purposes to determine methods to enhance the security and operation of SBD systems. With the aim, this paper investigated the existing literature on SBDs, self-check-in, airport security, air terrorism, risk management, aviation accidents, and information security. In order to compile real-time information about the SBD operations, twelve airports in North America, Europe, and Asia were analyzed based on existing studies on international SBD trends.

BUSINESS GUIDE 경영정보: 경영상식 -남다른 리크루팅 전략이 인재를 모은다!

김하나,Kim, Ha-Na 한국제품안전협회 2011 제품안전 Vol.211 No.-

높은 실업률이 사회적인 이슈가 되고 있지만, 대부분의 기업들은 여전히 인재 확보가 어렵다고들 말한다. 이는 충분한 역량을 갖추고 있는 동시에 자사의 가치, 문화에 맞는 인재를 유인하고 선별하는 것은 그리 쉬운 일이 아니기 때문이다. 남다른 리크루팅 방식을 통해 인재 확보에 성공하고 있는 기업들의 사례를 통해 인재확보의 묘소를 짚어본다.

BUSINESS GUIDE 경영정보: 경영상식 -"탄소배출권"이란 무엇인가요?

김하나,Kim, Ha-Na 한국제품안전협회 2011 제품안전 Vol.208 No.-

BUSINESS GUIDE 경영정보: 경영상식 -10년 미래를 대비할 "인재 경영"

김하나,Kim, Ha-Na 한국제품안전협회 2011 제품안전 Vol.209 No.-

올해는 기업 인재경영에서 미래 10년을 준비할 중요한 분수령이 될 것으로 보인다. 향후 10년간은 베이비 부머 세대의 은퇴와 신인류의 등장이 교차할 것으로 보이며 기업의 인원 구성에서 국내인력 못지 않게 글로벌 인력이 많아지고 신사업 발굴, M&A등으로 사업포트폴리오의 재편도 활발할 것으로 예상되기 때문이다.

치근단 병변이 있는 미성숙 영구치에서 Platelet-rich fibrin(PRF)를 이용한 보존적 근관치료

김하나,이난영,이상호,Kim, Ha-Na,Lee, Nan-Young,Lee, Sang-Ho 대한소아치과학회 2012 대한소아치과학회지 Vol.39 No.2

In case of an immature tooth with necrotic pulp, regeneration of pulp tissue into a canal would be the ideal outcome. It may be capable of promoting the continuation of normal root development. Platelet-rich fibrin has been suggested as a potentially ideal scaffold for regenerative endodontic treatment. Immature permanent teeth of young children were diagnosed with pulp necrosis and apical abscess as the result of clinical and radiographic examination. After removal of necrotic pulp, canal was irrigated with 5.25% NaOCl and dried with paper point. A triple antibiotic mixture was placed in canal space in 3 weeks. After removal of the antibiotic mixture, the platelet-rich fibrin was injected into the canal space with MTA placed directly over the platelet-rich fibrin clot. The coronal region was restored by composite resin. On the basis of short-term results of the present 3 cases, regeneration of vital tissues appears to be possible in a tooth with necrotic pulp and a periapical lesion. Also, platelet-rich fibrin proves to be potentially an ideal scaffold for this procedure. Therefore, long-term clinical observation and examination about this treatment using platelet-rich fibrin in immature permanent teeth of young children are considered to be necessary.

경영상식 - 가장 일하고 싶은 기업 그들은 무엇이 다른가?

김하나,Kim, Ha-Na 한국제품안전협회 2011 제품안전 Vol.212 No.-

경영상식 - 억울한 세금! 어떻게 구제 받을 수 있나요?

김하나,Kim, Ha-Na 한국제품안전협회 2011 제품안전 Vol.213 No.-

BUSINES GUIDE 경영정보: 경영상식 -글로벌 시대 강한 중소기업 만들기

김하나,Kim, Ha-Na 한국제품안전협회 2011 제품안전 Vol.210 No.-

전체 수출에서 중소기업이 차지하는 비중은 2000년대 중반 이후부터는 30%대에서 정체되어 있으며, 제조업에 속한 중소기업의 60% 정도는 전혀 수출을 하고 있지 않다. 하지만 수출비중이 50% 이상인 중소기업의 영업이익률이 내수기업보다 높고 개선 속도도 빠르다는 사실은 글로벌화를 통해 중소기업의 경쟁력을 향상시킬 수 있음을 시사하고 있다.

유용미생물을 활용한 음식물쓰레기의 악취저감 효과

김하나(Ha-na Kim),임봉빈(Bongbeen Yim),김선태(Sun-tae Kim) 大韓環境工學會 2016 대한환경공학회지 Vol.38 No.4

음식물쓰레기 부패과정에서 발생되는 대표적인 S계(황화수소(H₂S), 메틸멜캅탄(CH₃SH)), N계(암모니아(NH₃), trimethyl amine) 악취물질과 복합악취를 경과시간에 따라 측정하고, 유용미생물(effective microorganism, EM) 사용에 따른 악취 저감효과의 평가 및 EM제의 미생물상 및 세균수의 변화와 악취물질 농도 저감과의 관계를 조사하였다. 음식물쓰레기에서 발생하는 악취는 N 계열에 비하여 S계 악취물질의 영향이 더 큰 것으로 나타났다. S계 악취물질과 복합악취의 경우 대조군에 비하여 EM제를 사용한 실험군에서 발생농도가 낮게 나타나 EM제의 도포에 의한 악취 저감효과를 확인할 수 있었다. 그러나 아세트알데히드(CH₃CHO)의 경우 EM제 도포 후 경과시간이 증가할수록 발생농도는 감소되지 않았다. EM제와 음식물쓰레기 부패시 발생하는 침출수의 미생물을 분석한 결과, 대부분 유산균 군집으로 확인되었으며, EM제 원액과 실험군에서 발생한 침출수의 미생물 군집이 다르게 나타났다. The aim was to investigate the effect of reducing the odorous and complex odor released during the decomposition of food wastes using effective microorganism (EM) as a function of time at 20℃ and 35℃. The variation of total microbial counts and dominant species counts in EM and leachate produced during food wastes decomposition was also observed. In general, the cumulative concentration of sulfur compounds (H₂S, CH₃SH) and complex odor released during food wastes decomposition increased with increasing elapsed time. The nitrogen compounds (NH₃, trimethyl amine), however, was not observed in all samples. The addition of EM in food wastes resulted in the reduction of concentration of sulfur compounds and complex odor, in spite of the increase of CH₃CHO concentration. The dominant microbial species detected in EM were Lactobacillus species(Lactobacillus rhamnosus and Lactobacillus casei). In the leachate produced during food wastes decomposition, however, the various microbial community alternative to that detected in EM was observed. The EM could be potentially useful as a tools for reducing odor induced from the food waste decomposition process.