私立大學生의 成長發育 및 營養狀態에 關한 硏究 : 中學校 入試有無過程을 通한 比較

朴淳永,具燾書,朴良元,金振浩,南炳執,朴昌植,朴喆斌 慶熙大學校 1980 論文集 Vol.10 No.-

In order to ascertain any possible changes in the physical and the nutritional status of Korean high school students before and after the abolishment of college entrance examination system, an intensive survey was conducted on the physical conditions of the incoming freshmen students (9532 males and 3428 females) of Kyung Hee University from 1972 to 1980. The finding are as below. 1. Physical growth conditions In each of the average physical dimensions of body height, body weight, chest girth and sitting height, a remarkable improvement was recorded for all age groups after the matriculation was abolished. 2. Physical and nutritional indices Relative body weight showed constant values of 35.0 in male and 32.0 in female. Relative chest girth showed the normal chest girth style in all age groups of both sexes. Relative sitting height showed a constant value of 54 for both sexes. The values of vervaeck index of th nutritional status were shown to be between 86-87 in male and 83-94 in female, Pelidisi index 91 and 92-93, Rohrer index of physical status 121-125 and 130-132, and Kaup index 206-211 and 202-210, respectively.

韓方看護師의 役割에 대한 硏究

옥도훈,박찬국,신순식 한국한의학연구원 1999 한국한의학연구원논문집 Vol.5 No.1

The goal of this study is to review and define the role of nurses who are engaged in Korea Oriental treatments in oriental medical hospitals. We think this study can contribute to the development of "Korea Oriental medical science & nursing science" and "Public health care". A large portion of nurses's role in Korea Medicine(KOM. 한방/한의학) is assistance to doctors treatment. But besides of these role, we think there are many things that are riskless for nurses to do alone. But in present situation, few nurses in KOM, have enough knowledge to treat these medical treatments alone. So we believe this study will provide a way for nurses to participate more actively in KOM public health care. So we believe this study will provide a way for nurses that have been practiced in oriental medical health care. With the goal of this study, we checked all medical treatments that have been practiced in oriental medical hospitals, and classified these treatments with some groups. And we organized a inquiry. At this inquiry, we ask "What is th adequate role of nurses in Korea Oriental medical treatment? & What kind of treatment can nurses do?" We got 58 responses from nationwide 121 hospitals. From these response, more than half of them said nurses can do following medical treatment in the oriental medical hospital: 1. starting and ending part of following treatments; External treatments by instrument, by hydrotherapy, by herb, by suction, moxibustion, Manipulative therapies on soft structure, Living and mind-body therapies. 2. pulling out Acupuncture. 3. boiling herb, judgement on dosing temperature, assisting in dosing, 4. assisting Diet. 5. operating from Living and mind-body therapies. 6. leading Physical training However, these results are coming out from present situation. So, after well-oriented instructions for nurses, this study will be need to carry out again. From this study, we suggest a desirable curriculum for students who study "Korea Oriental Nursing Science". That is to say, at basic course students take 4 subject for 6 credit. And at as an expert course, it should be dividend into Clinical Nursing Specialist in KOM,. Self-care Nursing Specialist and take 17credits per each course.

트래픽을 고려한 비디오 전송 스무딩 알고리즘

朴道淳,李免宰 弘益大學校 科學技術硏究所 2004 科學技術硏究論文集 Vol.15 No.-

The methods for incorporation of bandwidth smoothing techniques and adaptable video transmission techniques have advantage of optimizing specific factors because of using video frame informations and considering available network transmission rate. The adaptable CBA algorithm that is one of above methods results in lower frame rate and may discard many frames in case a run size is large and the available transmission rate is small. In this paper, we propose a smoothing algorithm that run size is reduced to be satisfied with the available transmission rate in case a frame rate of run is smaller than the constrained frame rate in order to overcome the shortcomings of adaptable CBA algorithm. Experiments demonstrated that the proposed algorithm outperformed adaptable CBA algorithm. In order to show the performance, various evaluation factors such as frame rate changes, maximum frame rate, minimum frame rate, average frame rate were used.

네트워크 트래픽을 고려한 비디오 데이터 전송을 위한 버퍼 관리 기법의 개선

朴道淳,李免宰 弘益大學校 科學技術硏究所 2005 科學技術硏究論文集 Vol.16 No.-

There are smoothing, adaptable video transmission, and adaptable bandwidth allocation in techniques for transmitting VBR(Varaible Bit Rate) video. Among these methods, adaptable video transmission technique and adaptable bandwidth allocation technique consider network traffic to transmit frames. The advantage of simple buffer management technique which is included in adaptable video transmission is that it is easy to implement and understand. But in this method, server decides transmission of a frame by comparing size of a frame with the available bandwidth. Therefore, if frame sizes for transmission are larger than available bandwidth during a long period, many frames should be discarded. In this paper, we propose an improved simple buffer management technique using frame group for transmission. In order to show the performance, various evaluation factors such as minimum frame rate, average frame rate, frame variability, the number of discarded frame, and average of the number of successive discarded frame were used.

LED를 이용한 복합레진의 광조사시, 중합수축의 속도와 양, 미세경도에 관한 연구

박성호,김수선,조용식,이순영,김도현,장용주,문현승,서정원,노병덕 大韓齒科保存學會 2003 Restorative Dentistry & Endodontics Vol.28 No.4

This study evaluated the effectiveness of the light emitting diode(LED) units for composite curing. To compare its effectiveness with conventional quartz tungsten halogen (QTH) light curing unit, the microhardness of 2mm composite, Z250, which had been light cured by the LEDs (Ultralume LED2, FreeLight, Developing product D1) or QTH (XL 3000) were compared on the upper and lower surface. One way ANOVA with Tukey and Paired t-test was used at 95% levels of confidence. In addition, the amount of linear polymerization shrinkage was compared between composites which were light cured by QTH or LEDs using a custom-made linimeter in 10s and 60s of light curing, and the amount of linear polymerization shrinkage was compared by one way ANOVA with Tukey. The amount of polymerization shrinkage at 10s was XL3000 > Ultralume 2, 40, 60 > FreeLight, D1 (P<0.05) The amount of polymerization shrinkage at 60s was XL3000 > Ultralume 2, 60 > Ultralume 2, 40 > FreeLight, D1 (P<0.05) The microhardness on the upper and lower surface was as follows; <본문 참조> It was concluded that the LEDs produced lower polymerization shrinkage in 10s and 60s compared with QTH unit. In addition, the microhardness of samples which had been cured with LEDs was lower on the lower surfaces than the upper surfaces whereas there was no difference in QTH cured samples.

파이프라인 시스템 합성을 위한 스케쥴링

朴道淳,尹薰炳 弘益大學校 科學技術硏究所 1995 科學技術硏究論文集 Vol.6 No.-

Scheduling is an important step which decides designed area and execution time of result hardware. Pipelining is a technique for increasing execution speed and resource utilization of designed hardware in case of executing much successive data. In this paper, we present an pipeline scheduling algorithm which decreases search space in getting through with the optimal solution. This algorithm can be used with other constructive scheduling algorithms. Joining with a constructive algorithm is showed in this paper. This algorithm also can be used to decrease search space in simulated annealing scheduling algorithm.

官僚制的 組織構造에 대한 批判과 組織改革의 主流

朴雨淳,李道連 東亞大學校 1997 東亞論叢 Vol.34 No.-

Bereaucracy has been considered as one of the most influential structural form in organization history. Numerous organizational theorists devoted much time and efforts devoted much time and efforts in developing bureaucracy and replacing it in order to improve organizational performance,but they failed to invent an alternative Although it is obvious that bureaucracy will continue to exist, many researchers stand against bureaucratic structure because of its disfunction and maladaptation. THey argue that organizational reform is just another word for debureaucratization and bureaucracy put much constraints on organizational growth and performance improvement. In this paper the authors attempt a critical review on the argument that organizational reform can be achieved only through debureaucratization. Organizational reform literature reveals that organizational success is derived form flattening hierarchy or debureaucratization. The authors strobgly contend bureaucracy should be the point of departure in organizational change and reform, particularly in Korean bureaucracy which is completely different from that of western cultures.

기호 처리에 의한 하드웨어 검증에 관한 연구

朴道淳 弘益大學校 1985 弘大論叢 Vol.17 No.2

Methods for detecting logical errors digital hardware designs using symbolic manipulation instead of digital simulation were studied. A system or module is specified using a register transfer language. The components used in the design are also specified in this language. A symbolic manipulation technique, which is based on boolean reductions and some methods for analyzing the consequences of signal transitions, can then be used to determine if the interconnected components correctly satisfy the specifications for the overall system.

하드웨어/소프트웨어 분할을 위한 개선된 백트랙킹 방법

朴道淳,李免宰,吳周映 弘益大學校 科學技術硏究所 2001 科學技術硏究論文集 Vol.12 No.-

Embedded systems typically consist of application specific hardware parts and programmable parts,i.e processors like DSPs, core processors or ASIPs. In comparison to the hardware parts, the software parts can be developed and modified each easier. Thus software is less expensive in terms of costs and development time. Hardware however, provides better performance. For this reason, a system designer's goal is a system which fulfills all performance constraints by using as few as possible hardware. Hardware/Software codesign deals with the problem of designing embedded systems. This paper describe an improved approach in hardware/software partitioning. The approach is based on backtracking method to solve the partitioning problem. Because our algorithm use dynamic search order, pruning function, this algorithm will be more faster than simulated annealing for finding optimal partitioning.

시뮬레이티드 어닐링을 사용한 스케쥴링의 확장

朴道淳 弘益大學校 科學技術硏究所 1994 科學技術硏究論文集 Vol.5 No.-

The Circuit Design Automation method has been noticed, which is to produce hardware by describing design specification using understandable Hardware Description Language in higher level. A Scheduling is very important step which decides the chip area and the execution time of system designed with top-down design method. The method which proposed in this paper supports the design of hardware system optimized using Simulated Annealing technique which can find global optimum solution in combinatorial optimization problem. This paper supports IF-THEN-ELSE construct in order to design more realistic hardware system in behavioral description. This work simulates various example in SUN SPARC and produces an optimal scheduling.