일 대학병원 주차장 유료화에 따른 주차장 이용실태 조사

김정희,박진숙,주찬웅,최기철 한국의료QA학회 1997 한국의료질향상학회지 Vol.4 No.1

Background : As parking problem caused by increasing owner-driver and patients concentration to a general hospital is becoming one of the dissatisfactions in medical care. It is time that a general hospital should solve the parking problem in a desirable way. The purpose of this survey is to let the clients understand the basic motivation of the pay parking and develop the better parking system. Methods : Clients of a tertiary care hospital in Chon-ju were surveyed by means of a questionnaire. All in all, 193, subjects answered the questionnaire. Results : In relation to the previous experiences, 39.6% of the subjects experienced inconvenience with confuse parking lot and the shortage of parking space. Under the were more than those who didn't 62.7% of the subjects answered that the y could find the parking lot easily. 33.2% of the subjects mentioned that it was not easy to drive in the parking area ; The reasons were pointed out the shortage of space, disordered parking, and insufficient guide, 12.8% of the subjects satisfied with the current administering system of parking lot. The outpatients were more affirmative than the admitted patients about the charging system. As for the parking fee, 64% of the subjects answered that it is expensive, and 89.5% of the subjects answered that it is expensive, and 89.5% of the subjects thought imposing of parking fee is irrational. Conclusion : To say as a whole, th basic purpose of the charging system are more of less accepted. However, the management details like parking facilities and payment method are dissatisfactory, so it is necessary to improve the management system. It is also noted that the inpatients showed more negative attitude than the outpatients with the charging system. To secure a more convenient parking, the parking system should be considered in relation to the information service, kind guidance, improve facilities, personnel cooperation, fix outpatient scheduling system. etc.

PHV年齡에서 본 體格 ·體力의 發育 ·發達 速度曲線에 관한 연구

朴哲浩,朴贊熙,朴俊東,朴相甲,辛尙根 東亞大學校附設스포츠科學硏究所 1992 스포츠科學硏究論文集 Vol.10 No.-

The purpose of this study was to examine the timing and sequence of growth and development velocity curves of some physique and physical fitness aligned on age at peak height velocity. The study design, the subjects, and the method used in cross-sectional investigation reported by Ministry of Physical Education and Youth of Korea(1989). According to the reported by Ministry of Physical Education and Youth, the subjects participated in goverment study were 7 through 50 over years of age who belonged to typical primary, junior and senior high school, college and adult, and about 550 males and 550 females in each age. Thus, the total sample size were 6,316 males and 6,316 females. Grand total was 12,632. For physique measured, 2 body linearity items ; body height and sitting height, 5 body bulk items ; body weight, chest girth and 3 site skinfold thickness items were selected. For physical fitness measured, 8 items such as grip strength, sit-ups, 10m shuttle run, standing long jump, 50m dash, long distance run, eyeclosed foot balance and trunk flexion were selected. Measurements were actually worked out in April through July, 1989. The mean and the standard deviation were computed for each itesm, each age, and each sex, respectively. The growth and development velocity magnitudes of some physique and physical fitness in this study were calculated by personal computer. The conclusion obtained as follows. 1. Ages at PHV occurred earlier about 3years than males on the average. 2. Maximal annual increments (PV) in body weight, chest girth and sitting height appeared to coincide with PHV in males, but, to about 1 and 2 years after PHV in females. 3. Two occurrence of peak velocity gained in the chest girth for males and 3 site skinfold for females. In contrast, peak velocity of triceps skinfold was not appeared in males. 4. Peak velocities of grip strength and trunk flexion occurred about 1 to 2 years after PHV in both sexes. Peak velocities of 50m dash and long distance run occurred about 1 to 2 years after PHV in males. 5. Peak velocities of sit-ups, standing long jump and eyeclosed foot balance occurred about 1 to 2 years before PHV in both sexes, respectively. 6. Peak velocity of 10m shuttle run was not occurred in both sexes, peak velocity of 50m dash was not occurred in females. 7. Generally, peak velocities of physique and physical fitness occurred earlier about 1 to 3 years in females than in males.

間歇的 運動에 의한 脫水 및 水分攝取의 生理的 效果

朴哲浩,朴吉俊,李相于,金永明,朴贊熙,玄松子,呂南會,朴相甲,金榮俊 東亞大學校附設스포츠科學硏究所 1989 스포츠科學硏究論文集 Vol.7 No.-

This study aims at revealing the physiological responses of dehydration (DH) and rehydration (RH) in intermittent exercises at the work intensity of 70% HR max. First, with general student public, three times of exercise (each for 20 minutes) at the given work intensity were taken, with a break for 25 minutes respectively. Their heart rate, rectal temperature and plasma electrolyte concentration both DH and RH were measured. Second, in two groups of athletes and non-athletes, 9 rounds of exercise (for 100 minutes) and 8 breaks (for 60 minutes) were taken, with RH forced 10 times to compensate for the subjects' water loss. Their change in sweat loss and plasma electrolyte concentration as well as the IVDP(Intensive Voluntary dehydration Phenomenon) were experimented. The summary of this research follows. 1) Mean heart rate and rectal temperature in intermittent exercises were higher at DH than at RH, growing up at the increasing level of DH. 2) RH saw no change in the plasma concentration of Na+, K+ and Cl-, while DH observed a significant increase. 3) HCO₃made a significant decrease at DH before growing up. 4) Mg++ had no change, while Ca++ increased significantly at RH and DH. 5) Lactate showed an increase with significance at RH and DH, especially greater at DH. 6) Osmotic pressure increased meaningfully at DH. 7) Anion gap increased significantly at DH and RH. 8) On the other hand, when the forced RH was held, the group of athletes had greater sweat loss per body surface area than that of non-athletes. 9) The athletes' plasma concentration of Na+ and Cl- revealed a clear decrease. 10) There was seen no significant change in the plasma concentration of K+, Mg++ and Ca++ in both groups. 11) The IVDP occurred at the RH of 2.3ℓfor athletes and more than 2.5ℓfor no-athletes.

균류 분화과정의 유전적 조절기작

박범찬,이환희,박윤희,박희문 충남대학교 생물공학연구소 2003 생물공학연구지 Vol.9 No.1

Fungi are well suited for studying mechanism controlling development and cell differentiation in multicellular eukaryotes. The asexual and sexual reproductive cycles are tightly coordinated during the life cycle of Aspergillus nidulans. The asexual (mitotic) reproductive cycle involves the formation of a number of differentiated cell types. Successful formation of multicellular reproductive structures and spores (conidia) requires the establishment of spatiotemporal gradients in essential transcriptional regulators, such as brlA, abaA and wetA. Altered gene expression is coordinated with critical changes in the movement of nuclei and the regulation of the cell division cycle. Therefore, it has been proposed to define a central regulatory pathway. Several early regulatory genes involved in signal transduction pathway controlling asexual sporulation are also required for activating the central pathway. Sexual (meiotic) reproduction is more complex, requiring the differentiation of several specialized tissue types. Although technical difficulties have limited efforts to study the genetics of sexual fruiting-body formation directly, some recent progress has been made. With the recent availability of mutants blocked in sexual development, understanding the genetic interactions between genes that function primarily in determining sexual sporulation will be achieved in the near future.

폐결핵 환자 혈청에서 수용성 Interleukin 2 수용체 및 Adenosine Deaminase 활성도에 관한 연구

고정희,박성규,백상현,박찬권,박병수,안진영,최우석,박정규 충남대학교 의과대학 지역사회의학연구소 1993 충남의대잡지 Vol.20 No.1

Interleukin-2 (IL-2) induces T cell proliferation in an autocrine manner and provides a means by which antigen triggered T cells can be clonally expanded in vitro. During the following activation, the activity of IL-2 is mediated by specific high affinity IL-2 binding membrane receptors which are expressed shortly after activation. In this process, a 42 KD-fragment (soluble IL-2R) is continuously cleaved off and circulates as a soluble marker of T lymphocyte activation. Elevated level of soluble IL-2R has been identified in the serum of patients with malignant autoimmune and allergic disorders, systemic parasitic infection, undergoing graft versus host disease, acute or chronic lymphocytic leukemia and HIV-infection. ADA (adenosine deaminase) completes the process of differentiation of T cell and is essential for progression of T cell maturation. Therefore level of ADA is to correlated with magnitude of T cell immune response. The fact that expression of sIL-2R and ADA activity increases in peripheral blood T-lymphocytes of patients with active pulmonary tuberculosis suggests that T cell activation might have a major role in the pathogenesis of pulmonary tuberculosis. In order to evaluate the T cell immune response in pulmonary tuberculosis, we measured the serum concentration of sIL-2R and ADA activity in 17 patients with current pulmonary tuberculosis, 10 chronic inactive pulmonary tuberculosis, 10 as normal controls. (1) Current pulmonary tuberculosis had significantly higher levels of sIL-2R (237.24±95.47)when compared with those of inactive tuberculosis (78.6±11.06). and the control (68.17±15.4) group. (2) ADA activity in current pulmonary tuberculosis was significantly increased (34.41±20.63) when compared with those of inactive tuberculosis (24.7±14.36) and control (17.65± 5.94) group. (3) There was good correlation between sIL-2R concentration and ADA activity in serum in current pulmonary tuberculosis group. (4) sIL-2R concentration and ADA activity was decreased significantly 6 months after anti-tuberculosis drug medication. In conclusion, sIL-2R concentration and ADA activity in serum in current pulmonary tuberculosis group was increased when compared with those of inactive pulmonary tuberculosis and the control group. By the way, T cell mediated immune response was enhanced in current pulmonary tuberculosis, but in inactive chronic pulmonary tuberculosis who had treated by antituberculosis drug medication, the concentration of sIL-2R and ADA activity was nearly normal.

압력센서식 수위계측 시스템의 개발과 GIS에의 적용

박찬원,박희석,남현식 강원대학교 산업기술연구소 2005 産業技術硏究 Vol.25 No.B

This peper presents a development of the Data Logger System to transmit the outcome of the waterlevel measuring instrument using the pressure sensor by means of the CDMA network. In or order to set up the real time monitoring the waterlevel measurement system, we have designed the waterlevel sensor, communication terminal and repeater, and data logger. Furthermore, its application for the GIS(Geographical Information System) with management server system and software solutions have also developed to minimize the property damages from the flood disaster which occurs every year in the river.

투포환동작의 운동학적 분석

박찬희,권민호,백승국,김용대 東亞大學校附設스포츠科學硏究所 1996 스포츠科學硏究論文集 Vol.14 No.-

By Making two Univ. shot put athletes, do the shot put motion and after picturing them, through the three dimensional motion analysis, analyzing and comparing the velocity of release, the angle of release, the height of release, and COG track of shot put motion and COG velocity of shot put motion, this study has conclusions like below. 1. At the release point of shot put, athlete KJ's speed was put out was 10.0275 m/sec, and athlete KS' speed was put out was 9.9305 m/sec. The result showed us that athlete KJ's and KS' speed was slower than the previous domestic study. 2. At the release point of shot put, the vertical distance between the center of shot put and ground was 2.11m. And this height is very higher than the previous domestic study and lower than the foreign athletes' height, and it is optimistic phenomenon. 3. At the release point of shot put, the vertical distance between the center of shot put and ground was 2.11m. And this height is very higher than the previous domestic study and lower than the foreign athletes' height, and then it is optimistic phenomenon. 4. At the height of center of gravity, KJ's height was higher than KS', and KS' using degree of circle and concentration degree of shot put release direction were better than KJ's 5. At the moving velocity of center of gravity, KJ showed more increasing acceleration than KS. Through out the shot put, because of KS' much velocity refraction than KJ's, there was a loss.

직장암환자에서 복회음병합절제술(Miles' operation) 후 발생한 지속적인 배뇨장애의 치료

박희석,김기찬,정호중 고신대학교 의학부 1998 高神大學校 醫學部 論文集 Vol.13 No.1-2

Bladder dysfunction is one of the serious postoperative complications after rectal cancer surgery. To get sufficient objective data and factors for adequate management of bladder dysfunction following rectal cancer surgery, we reviewed medical records of 122 patients who had abdominoperineal resection of rectum (Miles' operation) for rectal cancer. The incidence of bladder dysfunction in 122 rectal cancer patients was 18.9 percent (23 patients). Among 23 patients with bladder dysfunction, 10 patients were referred to our rehabilitation service and their bladder was areflexic type neurogenic bladder at referred time. In 10 patients referred to our rehabilitation service, 8 patients(80.0% got the balanced bladder and 2 patients(20.0% ) failed, and the interval between beginning of bladder training and establishment of balanced bladder in 8 patient was 13.4±6.8 days. In 13 patients did not referred to our service, only 3 patients(23.1% ) got the balanced bladder and 10 patients(76.9%) failed. To improve the life quality of the rectal cancer patients with neurogenic bladder following abdominoperineal resection of rectum, early proper rehabilitative managements including bladder training were should be given.

短距離選手의 全力疾走時 身體動作에 관한 映像分析

朴贊熙 東亞大學校 1982 東亞論叢 Vol.19 No.1

The new method of researches in body motion based on the principle of vital dynamics has brought about the betterment of the record in short-distance race. For this thesis, the researcher took pictures of body motion of four of the state male amateurs on the actice list, when running a 100-meter race, and acquired the following data. 1. The duration of keeping themselves above the ground of the above mentioned runners when running at full sprint was 0. 138 second, and that of touching on the ground, 0.111 second, thus the time gap being 0.0027 second. 2. The number of steps per second of the examinees during sprinting was 4.44 to 4.77, while that of the world-record holders is 5.43. 3. Only runner 'Suh' showed 6 degrees backward angle in his upper body motion, the others having no tendency to backward motion at all. It is interesting to note that the average world-record holders tend to keep backward at the angle of 7 to 8 degrees. 4. The angle of the runners' legs when touching the ground kept at 67 to 68 degrees, and their speed at full sprint was 10.03 to 10.57 meters per second. Whereas the world-record holders run as 11.11 to 11.62 meters per second. 5. Theoretically, the angle of arm motion in full should bo 90 degrees for ward and 120 degrees backward, but in the case of the runners under examination, their arm motions fell far less.

사업보고서의 제도·형식 및 정보전달 수단의 국제비교와 개선 방향모색

박찬,이희수 대구산업정보대학 1995 논문집 Vol.9 No.1

Rapid changes in Korean economic environment due to an enlargement of capital market and globalization made an accounting disclosure change possible in November, 1993. The purpose of this study is to examine the level of understanding of interest groups with respect to the investigation an the developments and comparisons between countries of systems, forms and communication channels of annual reports. This study investigates an acceptance level of interest groups about the Korean annual reports and examines a desirable disclosure system using a questionnaire method. In order to prepare the qustionnaire, the contents of annual reports of the U.S. and Japan were analyzed. This study selected 4 representative groups among interest groups : they are corporate accountants, CPAs, financial analysts, and accounting professors. A pilot test was run to check the reliability and validity of the questionnaire and reprepared the questionnaire. A total of 870 questionnaires were distributed and 526 were collected. Among them 434 were finally selected as valid ones and were used in this study. On the form of corporate disclosures and communications or deliveries of those, most of respondents (64%) supported a due process such as the one which FASB enacts in the rase of amendment of disclosure rules. Corporate accountants suported(74%) a complement of a statement of securities and also other respondent groups supported it highly(60-70%). Generally, corporate accountants and financial analysts of the securities dealers' company showed their opinions that the quantity of the currently required disclosure were too much and forms to be filled were not so easy. Accounting professors supported a unification of annual reports and a usage of the saure quality of papers when companies preparing annual reports. Difficulties in preparing the newly adopted contents of annual reports and burdens to fill many new forms made corporate accountants time consuming and uneasy. Therefore, it might be necessary to reduce quantities of annual reports by recommending economic printing methods and printing types like those of Japanese annual reports. On disclosure channel problems all the respondents highly supported to change the present channel to the similar one such as the U. S. or Japan, because under the present channel, users are not easy to get annual reports timely. Thus deliveries of annual reports (by adequate channels) as well as contents of annual reports should be considered when regulation agency amends disclosure rules in the future. CPAs and financial analysts of the securities deales' company highly supported the enlargement of disclosure places in the medium size cities to be easily accessable to users of annual reports. Many respondents showed their opinions that they wanted to get annual reports via special firms related to disclosure like Japan or they wanted to have free copies of annual reports like the U. S. Here, on thing could be induced that personal economic incentives made each respondents' decisions in selecting answers of the questionnaire. The fact that all respondent groups might act due to their own economic interests indicates a need of governmental policy to mediate the groups' interests, especially so under Korean compulsory disclosure system. As mentioned above, a due process should be adopted in the future to accept all the opinions of interest groups and a fair mediation of related groups might be suggested. This study compared Korean disclosure rules on the developments and comparisons between countries of systems, forms and communication channels of annualreports to those of the U.S. and Japan, and tried to develop ideas for the future amendment of disclosure rules. In so doing, this study surveyed the opinions of corporate accountants, CPAs, financial analysts, and accounting professors about annual reports. This type of study will help pave the way for empirical studies on a desirable disclosure system searching for efficiency and equity.