국립공원 관리를 위한 해양생태계 장기 모니터링 프로그램의 발전 방향

이채린(Chae-Lin Lee),유재원(Jae-Won Yoo),정병관(Byungkwan Jeoung),김창수(Chang-Soo Kim),안동식(Dong-Sik Ahn),김성태(Sungtae Kim),성은주(Eun-Ju Sung),김성현(Sung-Hyun Kim),정수영(Su-Yeoung Jeong),박영석(Young-Seuk Park) 국립공원연구원 2021 국립공원연구지 Vol.12 No.2

생태계 변화의 모니터링은 효율적 생태계 관리를 위한 기초 정보 수집을 위해 중요한 과정이다. 많은 생태 현상과 그 과정은 오랜 시간에 걸쳐 진행되므로 국립공원의 지속적인 보전 및 효율적 관리를 위해 생태계 모니터링은 장기적으로 이루어질 필요가 있다. 본 연구는 국내외 장기 모니터링 프로그램 사례 분석을 통해 성공적인 장기 모니터링을 위한 방법으로써, 최적화된 모니터링 설계, 표준화된 운용방안 마련, 인적 자원 및 DATA 관리 체계 수립, 안정적인 재정 마련 및 후속지원 등을 제시하였다. 이를 바탕으로, 현재 10년 넘게 수행되고 있는 ‘HS호 유류유출 사고 해역 장기 모니터링 프로그램’의 발전 방향으로 적응형 모니터링 방식이 적용된 표준화된 프로토콜의 정립, QA/QC와 지속적인 자료 관리, 조사 항목의 연계성 강화 등의 구체적 방안을 제안한다. Monitoring ecosystem changes is an important process for collecting basic information for ecosystem management. Since many ecological phenomena and their processes take place over a long period of time, it is necessary to conduct long-term monitoring of ecosystems for the continuous conservation and efficient management of national parks. This study suggested an optimized monitoring design, standardized operation plan, human resource and data management system, stable financial preparation and follow-up support as methods for successful long-term monitoring through case analysis of domestic and foreign long-term monitoring programs. Based on this, it proposes specific measures such as establishing a standardized protocol with adaptive monitoring methods, continuous data management with QA/QC, and strengthening the linkage of investigation items in the development direction of the “HS oil spill accident long-term monitoring program” that has been conducted for more than a decade.

축구선수의 Detraining과 Retraining이 혈청지질 및 호르몬농도에 미치는 영향

정정화,박재현,채종훈,성혜련,황지인,윤미숙,노금선,윤종관,윤영학,노순덕,정경숙,박일규,김은희,박현태,박상갑 대한스포츠의학회 1999 대한스포츠의학회지 Vol.17 No.1

The purpose of this study was to investigate the effects of detraining and retraining on serum lipid and hormones in soccer players. Subjects were seven male high-school soccer players. V˙O_2max was determined for each subjects by administering a treadmill test(initial speed: 90m/min, grade: 5%, increasing speed per 3 min: 30m/min). Serum lipid(T-C, TG, HDL-C LDL-C) and hormones(epinephrine, norepinephrine, growth hormones, cortisol) were assayed pre and post detraining in 10, 20, 30 days after retraining. The repeated ANOVA was used to determine significant differences. The 0.05 level of significance was as critical level for the study. The results of the study were as follows: 1. V˙O_2max(ml/min) were 3576.3±204.2ml/min pre detraining, 3234.1±198.9 ml/min post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/min) were 3601.4±170.9 ml/min. There were significantly(p<.05) increased in retraining periods. 2. V˙O_2max(ml/kg/min) were significantly(p<.05) decreased from 62.3±2.9 ml/kg/min to 55.9±4.7 ml/kg/min in detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/kg/min) were 62.4±3.4ml/kg/min, 62.7±2.3ml.kg/min, 67.3±7.2ml/kg/min respectively. There were significantly(p<.05) increased in retraining periods. 3. T-C were significantly (p<.05) increased from 166.6±8.5mg/dl to 175.3±10.3 mg/dl in detraining. In 10, 20, 30 days after retraining, T-C were 160.1± 3.2mg/dl, 156.7±3.7mg/dl, 140.3±9.0mg/dl. There were significantly(p<.05) decreased in retraining periods. 4. HDL-C were 61.4±6.6mg/di pre detraining, 5.3±6.6mg/dl post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, HDL-C were 56.9±7.1mg/dl, 56.4±9.2mg/dl, 57.7±9.1mg/dl respectively. There were no significant difference in retraining periods. 5. The hormones(epinephrine. norepinephrine, growth hormone, cortisol) were changed as same patterns. Epinephrine were 26.0±7.0[g/ml pre detraining, 24.6±3.2pg/ml post detraining. In 10, 20, 30 days after retraining, epinephrine were 26.9±5.6pg/ml, 30.6±6.2pg/ml, 29.4±5.6pg/ml respectively. There were no significant difference in retraining periods. In conclusion, HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were decreased, T-C, LDL-C and TG were increased in detraining. But HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were increased, T-C, LDL-C and TG were decreased in retraining.

SR 버퍼할당 메카니즘에 관한 연구

박성헌,김훈,박세환,최현호,박광채 조선대학교 에너지.자원신기술연구소 1997 에너지·자원신기술연구소 논문지 Vol.19 No.2

Since services in ATM networks are very various and the characteristic of traffic from services is very different from each one, shared buffer mechanism, that shares only one buffer, cannot satisfy QoS, requirement for traffics. Furthermore, it has more difficulty in controlling composite cells in buffer when large ATM switch is implemented. In this paper, we propose cell service scheduling of separated routing allocation mechanism that allocates respective, independent buffer to cells with same traffic characteristic according to priority. We analyzed its performance using computer simulation. Then, we obtained cell loss probability changing buffer size and weighted value, when cell service scheduling is done by unsymmetrical round-robin depending on weighted value that is allocated to respective buffer.

韓國經濟展開의 現段階와 農業 ·農民問題

朴玄埰 韓國農業政策學會 1988 농업경영정책연구 Vol.15 No.1

복지위원제도 도입을 위한 모형 개발에 관한 연구

박태영,채현탁 한국사회복지정책학회 2005 사회복지정책 Vol.21 No.-

본 논문은 사회복지전달체계에 있어 지역내 요지원자를 포함한 지역주민과 사회복지관계자간의 연결 고리를 형성할 수 있는 공식매개체로서 복지워원제도의 도입 및 활성화 방안을 모색하여 지역사회내 복지위원제도의 정착을 위한 모형을 개발하고자 마련된 것이다. 현재 우리사회는 지역내 요지원자를 위안 사전 예방적이며 주민 참여적이고 사회복지관계자간의 다양한 연계·협력을 유도할 수 있는 가장 근원적인 연결매개체를 필요로 하고 있다. 복지위원제도는 이러한 시대적 요청을 반영할 수 있는 제도로 그 도입이 시급히 요청된다. 본 연구는 복지위원제도의 도입 모형을 개발하고자 지역별 사회복지전 문가의 의견청취를 통해 모형 구성에 필요한 다양한 아이디어를 수집하고 참여자의 경험과 신념의 풍부한 이해를 이끌어 내기 위하여 초점집단면접(Focus Croup Interview)을 실시하였다. 전라남도 장성(농촌지역), 대구광역시 칠곡(도농복합지역), 경기도 시흥(도시지역)의 지역 특성이 분명한 세 지역을 유의표집하여 관할 지역내의 사회복지전문가 28명을 대상으로 3회에 걸쳐 복지위원제도 도입 전반에 대안 사항을 심층 면접하였다. 이를 통해 복지위원제도 도입과 관련한 모형 요인을 설정하였고 이를 바탕으로 제도 도입 모형을 준비 체계, 운영 체계, 관리체계로 구성아였다. 우선 준비체계에서는 제도 도입 추진위원회, 운영조례, 운영 예산과 관련한 사항을 구체화하였으며, 운용체계에서는 표준운영체계를 설정하고 이에 근거하여 특정 실시주체 중심의 운영 체계를 마련하였다. 그리고 관리체계는 모집, 선정, 교육, 활동, 평가로 구성하여 직접적인 실천이 가능한 모형을 개발하고자 하였다. 본 연구는 우리나라에 복지위원제도 도입에 따른 실천 지침과 공공 및 민간 사회복지분야에서 주민 조직화의 활성화를 위한 실천 방향을 제시하였으며, 또한 지역복지계획에 있어 주민 참여 방안 마련을 위한 기초 자료를 제공하였다는 점에서 의의를 지닌다. This study is to examine the possibility or methodology for the actualization of Community Welfare Committee Institution(CWCI). The core role of CWCI is connection between the various clients and the diverse social welfare phenomena. Therefore, CWCI is important to our community welfare situation. Present society really require CWCI. This study use the Focus Group Interview(FGI) for the construction of CWCI model. FGI is the very useful tool for the listening of various social welfare professionals' opinions. The objects of FGI are three communities; Jangseung Gun, Jeunranam Do(purely rural community), Chilgok, Daegu City(rural-urban complex community), and Siheung, Gyeounggi Do(urban community). This study interviewed 28 social welfare professionals at three times. On this research, CWCI model consists of three systems; the preparatory system, the working system, and the management system. This study will be a touchstone in our community welfare practices.

일기엔트로피 및 정보비에 의한 장마기의 일기대표성 설정 : 서울, 대구, 광주, 충주, 부여를 중심으로 Focused on Seoul, Taegu, Gwangju, Chungju, Puyo

박현욱,문병채 한국환경과학회 2003 한국환경과학회지 Vol.12 No.4

The seasonal variation and frequency of rainfalls of Korea peninsula in Changma period show strong local weather phenomenon because of it's topographical and geographical factors in Northeast side of Asia. Based on weather entropy(statistical parameter)-the amount of average weather information-and information ratio, we cal define each area's weather representativeness, which can show us more constant form included topographical and geographical factors and seasonal variation. The data used for this study are the daily precipitation and cloudiness during the recent ten years(1990-1999) at the 73 stations in Korea. To synthesize weather Entropy, information ratio of decaying tendency and half-decay distance, Seoul's weather representativeness has the smallest in Summer Changma period. And Puyo has the largest value in September.

CaO-MgO-SiO₂-X 溪의 熱特性 硏究

백채현 三陟大學校 1997 論文集 Vol.30 No.2

Diopside is CaO-MgO-2SiO₂ Composites in the system. CaO-MgO-SiO₂ and We are expected the CaO-MgO-SiO₂ system cement, useful as a biomaterials. CaO-MgO-SiO₂-X composites prepared by mixing the Dolomite Calcined power, SiO₂ and X(X:CaF₂, LiF, Cacl₂, Mgcl₂) each, and the effects of the thermal properties such as differential thermal, differential thermogravimetric properties were investigated. The results are, ① Dolomite calcined powder-siO₂ system appered the endothermic reaction at 400℃∼600℃. ② Dolomite calcined powder-siO₂ system mixed with LiF and CaF₂ appered the sintering properties at 929.08℃, 905℃ respectively. ③ Cacl₂, Mgcl₂ Mixed system occurred to maximum endothermic change at 677.26℃, and after by in creased the temperature it's differential thermogravimetric properties were increased the weight by gas adsorption.

推論上의 誤謬와 偏見에 關한 일 考察 : 思考技能敎育에의 含意 Implications for Teaching Thinking Skills

朴鎭玹,宋在鴻 全北大學校 學生生活硏究所 1987 學生生活硏究 Vol.15 No.-

Reasoning often is of substantial importance in everyday activities as well as in academic situation. However, all of us make errors, some of which are systematic, when engaging in this kind of thinking. In this study we classify formal reasoning into deductive and inductive reasoning, and then review examples of errors specific to each of them in detail. Errors on deductive raesoning consist of those due to using some criterion, such as truth, consistency, and polarity, other than vaidity in evaluating deductive argument, those due to difficult terms or concepts, for example "or" or "if", in the arguments, and those due to misrepresenting the arguments, such as premise conversion, pragmatic inferences, circularity, and so on. Errors or biases on inductive reasoning are related to drawing a sample, relating a sample to a hypothesis, and forming new hypotheses. These errors can be characterized as of two possible types : (1) the overutilization of certain generally valid, intuitive, and inferential strategies, illustrated by the confirmatory bias, availability heuristic, and some kinds of illusory correlation, and (2) the underutilization of certain formal, logical, and statistical strategies, illustrated by the representativeness heuristic and, at times, in illusory correlations. Our motives for focusing on such errors are two. First, the nature of the errors provides valuable insights into how people actually reason; that is, errors in inferential thinking may be the most sensitive indicators of underlying reasoning processes. In sum, many people seem to reason as though they were trying to minimize cognitive load, rather than to make sound inferences. Second, if common reasoning deficiencies can be identified and organized, there is then the possibility that training techniques can be developed for the express purpose of correcting those deficiencies. Thus, as a result of reviws, we discuss some of the implications for improving thinking skills through educational programs.

學校相談의 發展動向과 展望

朴鎭玹,宋在鴻 全北大學校 學生生活硏究所 1989 學生生活硏究 Vol.17 No.-

This review was attempted to look into the future of counseling in the school settings. For this purpose, we examined the criticism against school counseling activities, the current trends within the counseling professions, and the prospects of school counseling in the changing society. This review have a look into the future of counseling activities in the school settings as follows: First, it is necessary to redefine and clarify the role of counselor in the school settings. Second, it is necessary to disperse the counseling services ; teachers and other teaching staffs should play a role in counseling activities, while counselors should take part in instruction activities with a course of mental hygiene. Third, school counselor should make a effort to increase the communication with significant others such as parents, teachers, school administers, and community supporters. Fourth, school counselor should take much interest in group activities ; instead, clients with personal problem must be committed to specialists such as clinical psychologists, psychotherapists, and psychiatrists. Fifth, school counselor should make a effort to improve their self-knowledge : They should be able to understand themselves as a person and grasp their working surroundings Sixth, school counselor should continue to play a role of researcher ; this would contribute to improving their self-understandings and developing their professions. Finally, school counselors should function as agents of institutional change : They should have a favorable influence upon the change of institute, such that they should not only lead their students to adjust to their social surroundings but also contribute them to meet their needs.

實生活 問題解決에 關한 自己評價尺度의 開發

朴鎭玹,羅東晉,宋在鴻 全北大學校 學生生活硏究所 1987 學生生活硏究 Vol.15 No.-

Only a few studies have explicitly attended to the personal problem-solving process within the counseling literature, perhaps due in part to the dearth of relevant assessment instruments. An individual's self-appraisal of his or her problem-solving ability will affect his or her problem-solving performance. This study examines the dimensions underlying the applied problem-solving process and describes the development of a Real-life Problem Solving Instrument (RPSI) based on factor-analysis results. In addition, the study delineates initial reliability and validity estimates of the instrument. Data were collected from three samples of students (ns=123, 33, and 22). The factor analysis revealed three distinct constructs : approach vs. avoidance style, problem-solving confidence and will, and compulsiveness vs. self-control style. Although previous research has focused on stages within problem solving, these results suggest the existence of underlying dimensions across stages within people's perceptions of their real-life, personal problem solving. Reliability estimates of the 32 items revealed that the constructs were internally consistent and stable over time. Initial estimates of validity suggest that the instrument is measuring constructs that are (1) related to general perceptions of problem-solving skills, except for satisfaction with the present problem-solving ability, (2) related in part to intelligence, most notably verbal ability, (3) unrelated to social desirability, (4) related to personality variables, most notably locus of control, and (5) amenable to change through specific skill training in problem solving. The investigation has implications for future research on the personal problem-solving process and provides a research instrument that is easily administered and scored.