Fluidized-bed reactor를 이용한 메탄으로부터 합성가스제조

김상범,신기석,박은석,천한진,함현식 한국공업화학회 2002 한국공업화학회 연구논문 초록집 Vol.2002 No.0

Fluidized-bed reactor를 이용한 메탄으로부터 합성가스제조 김상범·신기석·박은석·천한진·함현식 명지대학교 화학공학과 화학산업에서 합성가스는 중요한 원료로 사용되고 있다. 합성가스를 제조하는 공정은 현재 상업화되어 있는 steam reforming 공정이 있다. 이 공정은 에너지 비용이 많이 들어가는 단점을 안고 있다. 이에 본 연구에서는 발열반응인 부분산화에 의해 합성가스를 제조하였다. 우선 fixed-bed reactor를 이용하여 활성이 우수한 촉매를 찾고자 하였다. fixed-bed reactor는 반응 중 carbon의 형성이나 촉매의 swelling에 의해 반응기체가 원활히 흐르지 못함에 따른 부작용이 발생할 수 있다. 본 연구에서는 이러한 부작용을 없앨 수 있는 형태의 반응기로써 fluidized-bed reactor를 이용하여 fixed-bed reactor 에서의 촉매활성과 비교하고자 하였다. 또한 반응의 경로를 알아보기 위하여 pulse 방식으로 반응물을 주입하여 촉매층 상하에서 일어나는 온도변화, O₂-TPD, 반응물과 생성물의 몰수변화 등을 측정하여 반응메카니즘을 규명하고자 하였다.

天文知識의 독점과 규제 : 宋政府의 天文規制措置와 天文敎育을 중심으로

김상범 韓國暻園大學校아시아文化硏究所 中國中央民族大學韓國文化硏究所 2004 亞細亞文化硏究 Vol.8 No.-

在中國早期天文知識的傳遞多透過家學, 可以稱爲‘疇人之學’, 而中央集權的秦漢統一帝國出現之後, 疇人之學逐漸喪失其地位, 轉化爲官方敎育的一部分, 通過徵召·??擧·選任等方式, 廣搜天下擅長天文·曆法的科技人才, 使他們擔任天文官僚. 原來古代主管天文的太史其職責??多, 除了天文工作之外, 尙有(1)祭祀時向神禱告, (2)爲了朝廷的各種典禮選擇吉日良辰, (3)策命諸侯卿大夫, (4)記載史事和編寫史書, (5)起草文件, (6)掌管圖書 等. 可以說“是一個混合宗敎祭祀·卜筮·天文觀測與資料記錄的綜合體. 魏晉南北朝時代以後, 天文觀測和史書編寫的職能逐漸分開, 經過隋唐時代, 天文機構本身所實行的敎育系統也逐漸完整地建立, 硏究和敎育成爲同時業種的兩大目標. 比較宏觀的角度來看, 宋元可謂是司天監的硏究, 敎育系統的完成期. 但是對於這種天文敎育系統制度上的完備, 筆者業不完全肯定, 因爲在此我們不能忽略天文敎育的封閉化現象. 自古以來, 在中國天文知識成爲統治權力的象徵, 歷代統治者爲了壟斷天文知識, 嚴禁天文的私傳私習. 但天文禁止令的效果總是有限的, 隨着時代的推移整個政治社會的結構與風氣讓天文機構本身, 尤其培養天文人才的敎育系統愈來愈顯示出封閉化的趨勢了. 如果本文所見宋朝每位皇帝對私習天文的嚴禁措施以及司天監官吏子弟爲主的試補制度是這種封閉化趨勢的過程, 明淸以後陰陽戶的出現則是天文敎育封閉化趨勢的結果. 這種封閉式敎育, 其敎育效果方面誠然有限制的, 尤其我們考慮本身不太重視專才敎育的社會環境和技術官僚在社會流動上面所受的不平等特遇時, 其結果是更明顯的, 根據淸代阮元在『疇人傳』所做的統計資料, 歷代傑出的曆算家中, 服務於天文機構者只是總人數的一小部分, 從秦到淸平均只有百分之十左右而已. 如果我們承認『疇人傳』所載的學者們具有一定的水平, 則對天文硏究有貢獻的人大多不是司天職的官員, 這就顯示爲封閉性制度所運用的天文敎育的限制.

石灰와 窒素源이 버어리種 담배의 收量과 品質에 미치는 影響

金相範,韓喆洙,金大松 한국작물학회 1987 한국작물학회지 Vol.32 No.3

AHP를 활용한 카지노 종사원 교육 프로그램 우선 순위에 관한 연구

김상범,임병호,조현진 한국관광연구학회 2019 관광연구저널 Vol.33 No.3

본 연구는 카지노가 인천 및 제주도에 확장 또는 신설되고 있음에 따라 새롭게 증가되고 있는 딜러의 수요에 주목하여 진행되었다. 본 연구를 통해 기업에서는 신규 직원에 대한 교육비용을 감소시키고 고등교육기관에서는 기업맞춤형 인재를 양성함으로서 기업과 학계간의 미스매치를 줄이고자 하였다. 연구방법으로는 국내 카지노 기업인 G 사, P사, K사의 카지노 종사원의 교육 프로그램을 관련 분야의 전문가와 교수들을 대상으로 교육 프로그램에 대하여상대적 중요도를 분석하였다. 기업의 종사원 교육 프로그램을 분석한 결과 4개 분야(공통교육, 직무관련교육, 게임운영 스킬, 외국어 영역)로 설정하고 각 분야별로 공통분야에는 소항목간 중요도를 4가지 교육 프로그램(도박중독예방, 부패방지, 폭력예방, 개인정보 보호)로 카지노 딜러의 교육과정에 대한 소항목은 3가지 프로그램(카지노산업이해, 서비스 매너, 커뮤니케이션)으로 설정하였다. 게임운영 스킬 소항목은 카지노 기업에 보편적으로 운영되는 게임종류인 블랙잭, 바카라, 룰렛, 머신 4종류로 설정하고 외국어 영역은 3개 분야의 언어인 영어, 중국어, 일본어로 설정하였고, 분석에는 expert choice를 활용하였다. 연구결과 학계와 업계간에 인식하는 교육 프로그램의 중요도는 차이가 있는 것으로 나타났으며, 이와 같은 결과는 학계에서는 학생들의 교육을 위해 배정되는 시간의 중요도가 반영되고 업계에서는 기업에서 필요한 프로그램으로 우선순위를 설정하기 때문에 발생되는 차이로 판단된다.

Study on Forecasting Green Infrastructure Construction Market

김상범,조지훈 대한토목학회 2014 KSCE JOURNAL OF CIVIL ENGINEERING Vol.18 No.2

Green growth has recently recognized as one of the main solutions for minimizing unpleasant environmental aspects of theconstruction industry. Leading by some of the developed countries, such as United States of America, outstanding changes to theconstruction practices have been made to change the industry more environment-friendly. This study tries to analyze the impacts ofthis green effort to the infrastructure market and to forecast future trends in terms of the market values. Market forecasting wasperformed targeting to three different regions, United States of America, Korea, and global construction market. Carbon trading,renewable energy as well as green building markets are analyzed since they have great impacts on the infrastructure construction interms of going green. The forecasting results revealed that the green infrastructure market would rapidly grow in the next decade andconsequently lead changes to the industry business practices. Lacking of market forecasting data could hamper the industry to lessactively respond to greening movements. This study is intended to solve this problem and is one of the first attempts to quantify theimpacts of green growth on the Korean infrastructure construction market.

Systematic Analyses on Knowledge Implementation Steps and Themes at the Organizational Level

김상범 대한토목학회 2014 KSCE JOURNAL OF CIVIL ENGINEERING Vol.18 No.2

The on-going global economic crisis drives the construction industry to even more competitive and many organizations arestruggling to be survived in this harsh environment. It is believed that the effective knowledge management often leads to creativevalue-added innovations and consequently raises competitiveness of its products and services. Despite of the growing emphasis onthe knowledge implementation effort, there is little research focused on the systematic knowledge implementation processes orthemes. The main objectives of this study is to assess the current status of the organizational knowledge implementation efforts basedon the implementation steps specified in the CII Implementation Model and on the implementation themes derived from the literaturereview. Identified implementation themes include management support, resources, communication, continuous improvement,integration, culture, benefit, documentation, research accessibility, and process. Various statistical analysis methods such as ANOVAand reliability tests were utilized in order to validate the findings from this study using the data collected with a structured survey. Ingeneral, management leadership and support are defined as strong areas when a construction related organization is implementingorganizational knowledge. However, it turns out that organizations need to put more tangible effort to improve their organizationalknowledge implementation level such as establishing systematic measurement system and assigning more resources includingpeople, time, and money. This study successfully identifies the common areas where the participating organizations need toconcentrate and proves the research hypothesis of that organizations have, in general, strengths and weaknesses in using certainimplementation steps and implementation themes.

11번 논문 : 신경과학은 도덕교육의 희망인가?

김상범 한국초등도덕교육학회 2017 한국초등도덕교육학회 학술대회 Vol.2017 No.-

관광위험지각과 태도, 구매의도 및 전환의도 간의 관계성 연구: 서울지역 여행사 직원을 중심으로

김상범,최기현,배준호 한국관광연구학회 2018 관광연구저널 Vol.32 No.3

본 연구는 여행사 관계자들이 지각하는 관광위험이 태도와 구매의도, 전환의도간의 관계를 규명하는 데 있다. 설정된 연구변수간의 관계규명을 통해 관광위험관련 중앙정부 및 지방자치단체에 정책적 제언과 동시에 학문적 연구범위를 확장시키고자 한다. 연구결과 관광위험지각은 신체적, 관광지 내 위험, 예상하지 못한 위험으로 구분할 수 있으며, 태도는 행동적 태도와 인지적⋅감정적 태도로 구분할 수 있는 것으로 나타났다. 연구변수간의 관계에서는 위험지각과 태도, 구매의도간에는 부정적인 영향관계가 있는 것으로 나타났으며, 전환의도에는 긍정적인 영향관계로 나타났다. 즉, 관광 위험지각이 높으면 태도나 구매의도를 낮추고, 반면에 타 관광지로 변경하려는 전환의도는 높아진다는 것을 의미한다. 하지만, 태도와 전환의도와의 관계는 유의하지 않은 것으로 나타나 여행업계에서는 관광 위기상황에 발생 시 소비자가 위험에 대한 태도가 형성되기 이전에 위기상황에 대하여 정확한 정보를 제시하여 위기상황에 대한 인지도를 낮추어야지만 전환의도를 낮출 수 있다. 여행업계에서는 관광객과 달리 전환의도의 향상은 곧 추가적인 비용발생으로 연계되기 때문에 기업의 재정적인 악화상황이나 경쟁력을 낮추는 결과를 초래할 수도 있기 때문에 위기상황에 대한 관리는 매우 중요하다. 또한, 전 세계적으로 관광위험은 소비자의 구매욕구를 저하시키고 결과적으로는 세계 관광시장을 위축시키는 결과를 낳는다. 따라서, 타 연관 관광산업에 지속적인 후속연구를 통해 관광위험에 대한 관리방안 수립이 필요하다.

Phylogenetic Relationships of the Anisoptera (Insecta, Odonata) of Jeju Island, Korea, Based on Partial Mitochondrial 16S Ribosomal RNA Sequences

김상범,전형식,오홍식,정용환,김원택 한국유전학회 2008 Genes & Genomics Vol.30 No.1

The phylogenetic relationship of the suborder Anisoptera distributed on Jeju Island, Korea, was analyzed by comparing partial mitochondrial 16S ribosomal RNA (rRNA) gene sequences. The length of the partial mitochondrial 16S rRNA genes for the 27 species of the Anisoptera studied ranged from 405 to 421 base pairs (bp). No intra-genus length-variations were identified in the genera Anax and Orthetrum, while the genes of and Sympetrum displayed lengths of 411 to 412 and 406 to 411 bp, respectively. The GC content of the partial mitochondrial 16S rRNA gene ranged from 26.76% to 30.83%. A parsimony analysis of the unambiguously aligned mitochondrial 16S rRNA gene sequences from 28 species, including s. The strict consensus tre had thre large independent groups: group I (family Aeshnidae), group II (family Libellulidae), and group III (family Corduliidae). Interestingly, the eight species of the genus Sympetrum were clearly distinguishable from the other species. The strict consensus tree, onophyletic groups. These results concured with previous studies published by several researchers that were based on morphological characteristics.

戰神의 탄생 - 唐末五代時期 陳果仁信仰의 전개와 그 특징

김상범 전북사학회 2011 전북사학 Vol.0 No.38

The God of Chen Guo-Ren(陳果仁) who was widely worshiped in Jiangnan Zhexi(江南 浙西) Province since Late Tang and Wudai-Shiguo Period is real person who played active role as a General under Shenfaxing(沈法興), a Local Rebellion Force at the end of Sui Dynasty. However, in early authentic history like Jiu Tangshu(舊唐書) and Xin Tangshu(新唐書), it is difficult to find out attractive elements for Chen Guo-Ren to be worshiped as God after his death. How these myths was formed and transmitted as record and continuously affected on collective memory of local community? In this point of view, Suisituchengongshezhaizaosibei Epitaph(隋司徒陳公捨宅造寺碑)of a monk Dexuan(德宣)who would have grown, listening to related epic tales, since he was born in Changzhou(常州), a hometown of Chen Guo-Ren, in the middle of Tang Period, has an important meaning. As a result of comparing and reviewing related myths which appear later with the contents of the epitaph, we can find that most or the results are based on Dexuan's Epitaph. Analyzing the content of the epitaph, we can find that faith activities for Chen Guo-Ren was initially started in the level of solacing the vindictive spirits who was poisoned to death and in commemorating noble lifetime character and contribution, but it has been developed to patron saint who protects local community from natural disaster and epidemic as the image that Chen Guo-Ren protected Zhexi province from rebellion power in confused period at the end of Sui Dynasty and Buddhism shape who threw off secular pomps and glories was superscribed. The point that shows new trace of growth of the Cult of Chen Guo-Ren is at the Late of war-battered Tang Dynasty, and in this period the God of Chen Guo-Ren grew to the God of war. Rebirth as the God of war has close relationship with epochal feature in later period of Tang Dynasty, and generals whose then social influence was increasing appeared as strong supporter of the God of Chen Guo-Ren. As Gao-Pian(高騈) who put rebel forces of Pei-Ju(裵璩) or Huang-Shao( 黃巢)to rout, who also repressed 'rebellion of Wang-Ying(王郢), generals held rites that requests help of Chen Guo-Ren prior to participating in war. Of course, upon victory they offered thanks prayer in return for receiving help, and sometimes they built new shrine, and as a result the Cult of Chen Guo-Ren was fast spread to entire Zhexi(浙西) province. The God of Chen Guo-Ren who saved local community from disaster was now born again as the God of war who safely protects local community from rebel forces. Like this, as the Cult of Chen Guo-Ren was expanded to entire area of Zhexi, provincial regimes also got to express their deep interest in the Cult of Chen Guo-Ren. Moreover, Wuyue(吳越) Dynasty who found a nation centered with various local celebrities of this area regarded local faith as more important. After conquering Changzhou(常州) and Runzhou(潤州), the base of the Cult of Chen Guo-Ren, Wuyue(吳越) held rite at the same shrine as Wu Zi-Xu(伍子胥) shrine who was another object of worship at that time by intentionally bringing in local God statue of the Chen Guo-Ren. Qian-Liu(錢鏐), a person with authority of that time, held thanking rite by saying that the God of Chen Guo-Ren helped army of Wuyue by sending god's army and ordered to officially build shrine of Chen Guo-Ren in every state. It reflects that the God of Chen Guo-Ren was officially acknowledged as 'National God' of Wuyue along with the God of Wu Zi-Xu. What's interesting is the fact that the God of Chen Guo-Ren was also officially recognized by neighboring hostile power Nantang(南唐) at later half period of Wudai Period. At this period the God of Chen Guo-Ren received the highest level of Granting of Titles called Fushunwuliewang(福順武烈王) and Wuliedi(武烈帝), and it is related to the fact that Wuyue and Nantang constantly competed with each other upon Zhexi area. Of course, this reflects that provincial regimes of that time think highly of local popular cults, and at the same time it also implies that the tomb which enshrines the God of Chen Guo-Ren became the center of local network which was newly being formed at that time.