• Journal of the Daesoon Academy of Sciences
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• v.48
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• pp.407-443
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• 2024

The relationship between finance, natural disasters and epidemics, the Liang Province Rebellion of mostly Qiang ethnic groups, and the occurrence of displaced persons in the Later Han Dynasty, is examined in this article. Also explored is the financial crisis that had started accumulating in the Later Han Dynasty, as well as the Yellow Turban Rebellion and the displacement of the people. It is argued in this research that the financial crisis had an influence on the occurrence. The Yellow Turban Rebellion began in 184, seventeenth year of Lingdi's reign. The rebellion was an incident that occurred due to a complex combination of natural calamities and man-made disasters. Various natural disasters during the Lingdi period, poor measures for immigration, and Lingdi's refusal to accept Yangci and Liu Tao's advice that the immigrants should return home were the direct causes of the Yellow Turban Rebellion. In short, the increase in military spending due to natural disasters and the Liang Province Rebellion caused financial deterioration were the direct causes of the Yellow turban rebellion. The Yellow Turban Rebellion was suppressed in less than a year. Therefore, the Yellow Turban Rebellion itself was not the cause of the collapse of the Later Han Dynasty. It was rather case that the great fire in South Palace in Luoyang, the capital of Later Han Dynasty, in 185, the increase in taxes of 10 qian per mu (畝) to rebuild the palace, the open and compulsory encouragement of the trafficking of official posts, and the exploitation of civil servants, which destabilized the population. Thereupon, rebellions broke out among the people in various places. Therefore, unlike the Yellow Turban Rebellion, the collapse of the Later Han Dynasty should be viewed as primarily the result of man-made calamities rather than natural disasters.

• Journal of Dental Anesthesia and Pain Medicine
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• v.24 no.2
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• pp.81-90
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• 2024

Nasotracheal intubation (NTI) plays an important role in pediatric airway management, offering advantages in specific situations, such as oral and maxillofacial surgery and situations requiring stable tube positioning. However, compared to adults, NTI in children presents unique challenges owing to anatomical differences and limited space. This limited space, in combination with a large tongue and short mandible, along with large tonsils and adenoids, can complicate intubation. Owing to the short tracheal length in pediatric patients, it is crucial to place the tube at the correct depth to prevent it from being displaced due to neck movements, and causing injury to the glottis. The equipment used for NTI includes different tube types, direct laryngoscopy vs. video laryngoscopy, and fiberoptic bronchoscopy. Considering pediatric anatomy, the advantages of video laryngoscopy have been questioned. Studies comparing different techniques have provided insights into their efficacy. Determining the appropriate size and depth of nasotracheal tubes for pediatric patients remains a challenge. Various formulas based on age, weight, and height have been explored, including the recommendation of depth-mark-based NTI. This review provides a comprehensive overview of NTI in pediatric patients, including the relevant anatomy, equipment, clinical judgment, and possible complications.

• Journal of the Korean housing association
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• v.24 no.1
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• pp.69-78
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• 2013

Recently, due to the casualties and property damage caused by disasters, it became important to evacuate the victims to a safe place and come up with a space for them to inhabit for a certain period of time. Therefore, this study aims to design and develop a temporary housing system that would quickly provide a safe and comfortable living space until the displaced persons can return to a normal life again when a disaster occurs. As a result, a system of a BIM-based modular housing, a modular town through automatic placement, and a method to calculate the capacity and the total cost was developed. As this system provides the temporary housing facilities and the site in 3D, it can be utilized as a training material on a normal basis, as well as the first case material for rapid decision making when there is a disaster.

• International Journal of Computer Science & Network Security
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• v.22 no.7
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• pp.252-258
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• 2022

Ukraine has a significant in quantity and unique in quality parameters, in particular, the level of education, a resource - the labor force, which, along with natural resources, can serve as the basis for economic growth and the achievement of sustainable development goals. The study is aimed at a thorough identification of the main factors influencing the formation and use of the labor force in Ukraine, including by comparing with the indicators of the EU countries, before the start of the active phase of military aggression by the Russian Federation. It was found that until February 24, 2022, there were negative trends in the change in the quantitative and qualitative indicators of the labor force due to the demographic crisis, the transformation of the national economy and shortcomings in state regulation of labor market development processes. The military actions not only exacerbated pre-existing problems, but also led to the emergence of new ones. A significant number of refugees and internally displaced persons, with the termination of the activities of half of the economic entities, provoked a sharp increase in real unemployment and a decrease in wages. The specific problem of the labor market of Ukraine - the "labor crisis", which has and will have a significant impact on the labor force, is carefully considered.

• Journal of the Korean Home Economics Association
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• v.18 no.2
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• pp.63-68
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• 1980

In a rapidly changing Korean society, the role of home economics in ideological education and practical professionalism is faced to be reset. In this article the author reviews home economics and career opportunities. the following issues were discussed in detail : 1. Home Economics and Occupation ; a) As professionals in the field of home economics, job applicants must carry their message in person to potential employers. Employers must be taught that persons with home economics degrees have the capabilities and qualifications to fill a variety of positions. b) In may of 1977, Vocational Education Coalition was established by American Home economics association (AHEA), American Vocational Association, and Home Economics Education association This coalition defined the vocational education as occupation of homemaking and paid employment in home economics occupations for women and men. 2. Home Economics in business: Twelve percent of the total membership of the AHEA is affiliated with the home economics in business section. A professional management consultant, Dr. strain's viewpoint and corning Glass Work's case about business value in the home economics were summarized; a) Why a business employs a home economist. b) Why a business does not employ a home economist. c) Enhancing the home economist's value. d) Home economist's roles in corning Glass works. 3. Creating a Career: a) Mrs. Maineri's story. b) Family financial counselors. c) Home economist and displaced homemaker. d) Job opportunities in international services. Since the role of home economics in Korea has had little perception in professionalism, the following issues require immediate and serious attention to enhance career opportunities for home economists: Employers and government's recognition of home economist's value, Home economist's attitude to enhance their value, Fair employment and sex discrimination, Curricula adjustment, and Support from women's organization for employment opportunities, fair treatment, top jobs, etc.

• (The)Study of the Eastern Classic
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• no.37
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• pp.7-31
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• 2009

The word, 'Naturalization(向化)' is an unfamiliar term for us; however, to us as citizens who live in a multicultural society, it is a word worthy of hearty appreciation even once. At the present Korean dictionary, it has been defined as the word related to those terms such as Enlightenment(敎化) which are used to explicate the governance through a virtue of moral excellence(德治主義) of Confucianism, and the word, 'Hyanghwa(向化)' itself has already included the meaning of Enlightenment(敎化). On many occasions, people who were dubbed the converts or the naturalized citizens(向化人) emigrated to Chosun because there were such substantial reasons as economic and political advantages, rather than living in a society for reasons to the governance through a virtue of moral excellence(德治主義). Therefore, to understand the converts or the Naturalized citizens(向化人) correctly, it shall be required to examine the cause which is the governance through a virtue of moral excellence together with the true realities which are economic and political advantages. The word, such as Hwangjoin(皇朝人) should be considered in order to understand the meaning of 'Naturalization(向化)'. Hwangjoin(皇朝人) were those displaced people who had been forced to leave the fallen Ming Dynasty, and they will be contrasted with the converts or Naturalized citizens(向化人) that were mainly composed of the Northern tribes or Japanese. Actually, Naturalized citizens(向化人) and Hwangjoin(皇朝人) had all emigrated to Chosun because of changes in international affairs, meanwhile, however, they were treated differently for the reason that they were 'Hwai'(華夷). If we dub Chosun 'Self'(我), Naturalized citizens(向化人) and Hwangjoin(皇朝人) are equally called as 'The Other persons'(他者). Can we say that Chosun had established the right relationship with Other persons(他者)? Judging from the facts that there was occurrence of convert or naturalization for the other persons, dubbed Naturalized citizens(向化人) and that there was another occurrence of emigrants, called Hwangjoin(皇朝人), it is evident that the Relationships between the two had not rightly established. Also, the names so called Naturalized citizens(向化人) and Hwangjoin(皇朝人) were not given according to the preference of the other person, but provided by Chosun one-sidedly. The reasons for occurrence of convert or naturalization for the other persons, dubbed Naturalized citizens(向化人) and for occurrence of other emigrants, called Hwangjoin(皇朝人) were ideology such as 'Hwai'(華夷). It is thought that the Relationships between 'Self'(我) and 'The Other Person'(他者) can be established only after excluding ideology.

• The korean journal of orthodontics
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• v.26 no.3
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• pp.255-265
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• 1996

The purpose of this study was to investigate if there were a significant difference between cephalometric measurements of mandibular position derived from a centric occlusion tracing compared to those of a converted centric relation tracing in the Class III malocclusion. The sample consisted of 25 Class III malocclusion and 25 normal occlusion persons who had no orthodontic treatment. The records included an lateral cephalometrics in centric occlusion, centric relation and centric occlusion bite registration and diagnostic casts mounted on the SAM II articulator in CR. The amount of CR-CO discrepancy of condyle was recorded using a MPI(Mandibular Position Indicator, MPI $200^{(R)}$, Great Lakes Orthodontics, USA). The conversion of the CO cephalogram to CR using the MPI readings was performed on the Conversion work sheet. Measures of mandibular position were chosen for the purpose of this study. The comparison of the difference between CO and CR cephalometric measurements in the normal occlusion and Class III malocclusion group were studied. The results were as follows: 1. In the features of CR-CO discrepancy of the condyle, the condyle was displaced posterior and inferior when the teeth were in centric occlusion. The horizontal component(${\Delta}X$) in Class HI malocclusion group was greater than the vertical component(${\Delta}Z$) and also greater than the horizontal component(${\Delta}X$) in normal occlusion group. There was no statistically significant correlation between MPI measurements and the groups of normal occlusion and Class III malocclusion group. 2. In the comparison of the cephalometric measurements in each group, Normal occlusion group showed significant difference in measurements such as ANB, Facial angle, Facial convexity and ODI. Class HI malocclusion group showed significant difference in measurements such as ANB, Facial angle, Facial convexity, ODI, SNB, APDI, L1-FP and it had more significance than the normal occlusion group. 3. The Value of cephalometric measurements was significantly different between CO and CR but there were no differences between the groups of normal occlusion and Class III malocclusion. The results of this study suggest that if the discrepancies are greater than the amount of normal displacement from clinically captured centric relation, centric relation should be considered as the starting point for proper diagnosis and treatment planning.