Association between business switch or liquidation, and the demographics of Small and Medium Enterprises in South Korea

Dong‑Bin Jeong 한국유통과학회 2018 The Journal of Industrial Distribution & Business( Vol.9 No.9

Purpose – In this study, we consider and examine relationships between reasons for business switch or liquidation (BSL), and the demographics of small and medium enterprises (SMEs) in South Korea. The related five variables are occupations, administrative districts, age of employer, firm age and foundation motivation. In addition, eleven levels in association with reasons for BSL visualize the corresponding demographics by measuring their similarity on the dimensional planes assuming that the association exists between variables under consideration. Research design, data, and methodology - This study is done by the Ministry of SMEs and Startups in 2016 and examines 20,307 small and medium enterprises. For examining the distinct relationships among variables under consideration, both chi-squared test and correspondence analysis as main statistical tools are used. Results - The results show that among levels of reasons for BSL the three levels –weakening profitability, poor sales and economic depression- are main ones for the five demographics variables mentioned above, and we can obtain the detailed associations between attributes of corresponding variables by inspecting the two dimensional plane. Conclusions - This study suggests reasons for BSL are closely associated with the five different demographics variables – Administrative districts, Firm age, Occupations, Age of employer and Foundation motivation-by looking over results.

도시지역 보건사업에서 컴퓨터의 활용방안에 관한 연구

염용태,이명숙,조병희,송동빈 고려대학교 의과대학 1990 고려대 의대 잡지 Vol.27 No.2

Nacessity of new communication media in information society is repidly increasing in many fields of Korea. It includes the field of primary helath care in the courses of collecting informations on demographic feature, social characteristics and health behavior of peoples. In light of above reasons, the authors attempted to utilize personal computers for the primary health services to promote health of unban people as a pilot study in Guro-6- Dong, Seoul. Five nurses working in Guro-6-Dong Health Subcenter completed family health records of 3,930 households among the total of 4,270. A total of 3,904 family health records among 3,930 were computerized and sorted out in categories of population characteristics, population dymanics, characteristics of householders, housing, family planning, maternal and child health(M.C.H), health status of residents and of others. Names of risky category in M.C.H, and family planning were listed and the lists were handed to the nurses concerned in order to practice proper cares in time. Sorted data were compared with ones of City of Seoul, average of other cities, and ones of nationwide. With the results of above practice, in terms of utilization of computer in uban primary health sevices, the following strategy was proposed. In order to provide proper health services the unban people demanded, efficient devices of information collection, processing and interpretation systems on health were urgently needed in every dong unit(health subcenter) of health centers. Recommended was personal computer network as a new communication media. Additional advantages of the devices were continuity and efficiency in services, and utilization in evaluation of health services and analysis of cost -effectiveness.

측백나무 잎의 정유성분 조사

임동균, 홍열, 임흥빈 충북대학교 연초연구소 2008 煙草硏究 Vol.21 No.-

-본문참고-

주제통합의 유아영어교수학습모형 개발

정동빈 중앙대학교 외국어문학연구소 2004 외국학연구 Vol.- No.8

The purpose of the present study was to provide a new model of an integrated topic based English language education for kindergarteners. This study was to analyze kindergarten English teaching materials for developing a new model of the integrated topic based language teaching and learning. Firstly, for more child-oriented English language teaching through the integrated topic based language teaching and learning, topic-oriented English language teaching is needed in learner's cooperative activities based on different subjects. The child-oriented communicative activities through the integrated topic based language teaching and learning are more effective in an authentic English classroom. These activities of the integrated topic based language teaching and learning involve various tasks that consist of the simple to complex contexts required in the classroom. Secondly, to develop learner's communicative competence, the approach should be organized to integrate the learners' four language skills. Especially, listening and speaking skills should be closely tied to learners' communicative activities through the integrated topic based language teaching and learning. Conclusively, the topic-oriented learning and teaching will improve children's communicative abilities and enhance children's attitudes in English through the approach, and a system should be a component in developing English by applying task-based skills. On teaching methods for kindergarten English language teaching, teachers should conduct signification research and make efforts in order to make use of the integrated topic based methods according to the classroom situation. This study suggests that a useful starting point in using a topic is to make a topic web which can help children pin-point the kinds of activities which could be used. As part of the pre-activity stage, children can do a mind map or concept map, or write a list of key words to describe what they already know. This study shows that EFL in the school sector is very effective if it is linked to kindergarten subjects and topics since it is not only time-efficient but in terms of kindergarten-aged children is more authentic than simply learning English for social purposes.

頸部淋巴結節內에 唾液腺組織이 出現한 組織畸形의 一例

張東彬 의약계사 1957 의약계 Vol.2 No.1

스트레칭과 심부강찰마사지가 척추신전근 신장성에 미치는 영향

김영빈,전동혁,윤영복 圓光大學校 附設 體力科學硏究所 2002 體力科學硏究 Vol.25 No.1

The purpose of this study was to determined the effects of stretching and deep friction massage of back extensors in healthy subjects. The study was conducted on forty-two healthy volunteers(male=21, female=21) who were randomly divided into three groups. All of group was rested for 10 minute before a performance. Group 1(n=14) rested as control, Group 2(n=14) performed an active trunk stretching, Group 3(n=14) was received deep friction massage. Back extensors extensibility was measured immediately before and after application or rest by modified fingertip-to floor(MFTF) test. Back extensors extensibility significantly increased in Group 2(p<.05) and Group 3(p<.05). The Group 1 demonstrated no statistically significant changes in MFTF distance. In result of ANOVA of difference of MFTF between pre and post applied in 3 Groups, significant difference from group 2 to group 1 and from group 3 to group 1 and no significant difference from group 3 to group 2. The result indicate that the deep friction massage and stretching application increase to extensibility of back extensor extensibility.

HVAC 시스템 리모델링을 위한 평가모델 개발에 관한 연구

임영빈,김동완 釜慶大學校 2002 釜慶大學校 論文集 Vol.7 No.-

Recently, remodeling requirements resulted from structure change of construction needs and factor change of building environments show a tendency to increase. On this point of view, the purpose of this study is to develope theoretical evaluation methodology of remodeling plan of building HVAC system, such as remodeling acceptance or rejection, remodeling cost, remodeling priority order. In this study, Remodeling evaluation model of HVAC system developed by Analytic Hierarchy Process which composed evaluation factor, hierarchy structure make upper and under criteria. Remodeling evaluation by AHP will be come into provide successful methods to select proper alternative systems by remodeling of HVAC system.

DOMS에 대한 아로마 오일마사지와 에뮤 오일마사지의 효과 비교

김영빈,정동혁,김순정,심영,박양순 圓光大學校 附設 體力科學硏究所 2003 體力科學硏究 Vol.26 No.2

Delayed onset muscle soreness(DOMS) is a commom problem that can interfere with rehabilitation as well as activities of daily living. The purpose of this study was to determine the effects of both Aroma Oil Massage(AOM) and Emu Oil Massage(EOM) on DOMS. Twenty-one untrained and male volunteer subjects were randomly assigned to one of three groups: 1) a group that received AOM, 2) EOM or 3) a control group that received no treatment. Subjects performed repeated eccentric exercise of the non-dominant forearm flexor muscle with submaximal intensity by the simply designed eccentric exercise devices. Massage treatments were applied after 24 hours and 48 hours. Subjects attended on two consecutive days for treatment and measurement of elbow flexion, extension, resting angle(universal goniometer), and pain(visual analogue scale: VAS) on a daily basis. Measurements were taken after massage treatment. Analysis of results were as follows; 1) There were no significant differences between AOM and EOM by one-way repeated ANOVA, 2) The t-test for pain, flexion, extension and resting angle revealed significant differences within AOM group, 3) The t-test for pain, flexion, extension and resting angle revealed significant differences within EOM group. Summed up, it can be generally concluded that AOM and EOM are an effective treatments to rid the patients with DOMS of pains safely and promptly

Foot Orthotics 착용이 만성요통의 통증에 미치는 효과

김영빈,박병근,정동혁 한국스포츠리서치 2005 한국 스포츠 리서치 Vol.16 No.2

Chronic low back pain is common. It presents a clinical challenge with widespread implications for resource utilization on a national scale. The causes of chronic low back pain may be mechanical or nonmechanical, nociceptive or neuropathic. Diagnosis is problematic because available tools lack both specificity and sensitivity. In rare instances, the cause of chronic low back pain can be attributed to an identified cause. Comprehensive pain management relies on the use of pharmacotherapy, physical therapy, and a multidisciplinary approach to treatment. Recent studies have shown a benefit for traditional adjunctive therapies and interdisciplinary treatment. The aim of the present study is to evaluate effects of Ezen Good Foot Orthotics applied to 20 middle-aged patients with Chronic Low Back Pain. The effects were measured and analyzed by means of MPQWL, VRS, VAS-I and VAS-U after 4, 8 and 12 weeks, respectively, during the 12-week application of the Foot Orthotics. From the findings of the measurement and analysis, following conclusion could be drawn: 1. Significant reductions in MPQWL were confirmed at each period of measurement since the use of Foot Orthotics(p<.001). 2. Significant reductions were also revealed in VRS at each period of the measurement (p<.001). 3. Significant reductions were also revealed in VAS-I at each period of the measurement (p<.001). 4. The same reductions were found as well in VAS-U 4, 8 and 12 weeks after the application of the Foot Orthotics(p<.001). In sum, it may be concluded from the outcomes that the use of Ezen Good Foot Orthotics may help reduce drastically Chronic Low Back Pain, mostly effective to remove them speedily and safely. Patients, rehabilitation therapists and health experts are, therefore, recommended to employ the products as safe and effective means to control pains. Continued researches and experiments should further be conducted to collect more data from the larger population of patients with particular diseases in clinical situation, though.

印刷出版業 勤勞者 尿의 突然變異誘發性에 關한 調査硏究

宋東彬,車喆煥,金永煥 고려대학교 의과대학 1985 고려대 의대 잡지 Vol.22 No.1

As a part of the human population monitoring on the mutagenicity of environmental pollutants in industrial working sites, this study was performed with a purpose of examining the mutagenicity in urine of printing workers who are exposed to pollutants such as lead and certain organic solvents. Also, environmental monitoring of major pollutants of ambient air in printing indutries, such as lead, toluene, xylene, benzene and methyl ethyl ketone (MEK), was carried out to correlate the relationship between mutagenicity and environmental chemicals. In addition, the relationship between mutagenicity and other factors such as age, career, smoking amount and the amount of urinary hippuric acid, the major metabolite of toluene, was evaluated. The test method employed in studying the mutagenicity in urine was Ames test using Salmonella typlumurium TA98. The mutagenic activity was calculated based on urinary creatinine levels and spontaneous revertants. The subjects of this study were 95 line-workers(esposed group) and 27 clerks (unexposed group) from 3 printing industries. The line-workers mere from the type picking and setting, photolithographing, offset printing and gravure printing part. The results are as follows : 1. The mutagenic activity in urine from printing works was 92.7, which is 2.5 times higher than that of the control group (35.0). Especially, the smokers of gravurers showed the highest mutagenic activity of 183.9. 2. The mutagenic activity of smokers in the unexposed group was 2.7 times higher than thar of the nonsmoker, while in the exposed group the mutagenic activity of smokers was only 1.3~1.5 times higher than that of the unexposed group. 3. The mutagenicity in urine of printing workers showed a strong correlation with the air concentration of organic solvents (r=0.54). On the other hand, little correlation was seen with the amount of hippuric acid in urine (r=0.11). 4. The age, career and smoking amount of the workers showed no remarkable correlation with the mutagenic activity in urine.