• The Journal of Korean Obstetrics and Gynecology
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• v.30 no.1
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• pp.16-28
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• 2017

Objectives: This study was performed to review the research trends in the periodic therapy of dysmenorrhea in traditional Chinese medicine (TCM). Methods: We searched articles in Chinese Academic journal (CAJ). Search key words were 'dysmenorrhea' and 'periodic therapy or cyclic treatment'. Results: We selected 6 studies except unrelated studies. According to study design, study was classified into 1 single group before after study and 5 randomized controlled trials. According to dysmenorrheal type, study was classified into 4 studies on primary dysmenorrhea and 2 studies on secondary dysmenorrhea. In the selected studies, there were four studies in which the menstrual cycle was divided into 2 periods, one study divided into 3 periods, and one study divided into 4 periods. The most used herb was "Angelicae Gigantis Radix", "Cinnamomi Cortex Spissus". All studies showed effective results on dysmenorrhea. Conclusions: In TCM, Research on periodic therapy of dysmenorrhea was being conducted more actively than Korean medicine. The periodic therapy seems to be effective on dysmenorrhea from this research. It would be necessary to fulfill further clinical study with periodic therapy on dysmenorrhea in Korean medicine to establish standard evidence of them.

• The Journal of Korean Obstetrics and Gynecology
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• v.29 no.3
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• pp.23-34
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• 2016

Objectives: The purpose of this study was to survey the status of clinical use of a pulse tonometric device (PTD).Methods: We searched domestic and international articles using the PTD from online medical databases including OASIS, RISS, DBpia and PubMed. We selected articles on clinical application of PTD but excluded articles on mechanical design or software programming for developing a new PTD. Finally we found 13 articles and classified the articles according to the disease of clinical study.Results: Out of the 13 articles, 5 were focused on the dysmenorrhea. Three articles were focused on the infertility, two article were focused on the post mastectomy. According to the results, the pulse energy has been widely used in research as the primary outcome.Conclusions: We found out that until now the researches on clinical application of PTD mainly had been performed for producing a variety of PTDs. This results of this study will be used as a useful information during perform a clinical study and clinics. We suggest that the standard operating procedure for PTD will be developed, and researches for development and its application of various new contents will be performed.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.25
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• pp.99-119
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• 2005

Recently, the export claims related to the compliance of the commercial invoice are increasing. This paper aims to review the basic requirements of the invoice, and two theories on the document compliance, i.e., the strict compliance and the substantial compliance, and to analyse the substantial compliance of the invoice through some recent cases under the UCP 500, ICC's opinions and the International Standard Banking Practice (ISBP). As regards the compliance of the invoice, a majority of the cases has held that it must comply strictly with the credit terms ("strict compliance rule"). However, a minority of courts and credit industry standards such as the UCP and ISBP published by ICC take a different approach, infusing the credit law notions such as equity, "substantial compliance rule", etc. The extent of the substantial compliance of the invoice is particularly explained in the above-mentioned invoice paragraphs of the ISBP and supported by a large number of ICC's official opinions. Especially, the parties and descriptions in the invoice must correspond with those in the credit, being not inconsistent with the other documents. Other issues related to invoices such as a tolerance of the quantity, the amount, and the number of originals or copies, etc. must comply with the credit terms substantially.

• Journal of the Korean Society of Hazard Mitigation
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• v.7 no.4
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• pp.13-18
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• 2007

The research was performed to review the design factors which affect the durability of structures. For the study, domestic and foreign literature review were performed on various design criteria. Based on Korean standard specifications, the results showed that the durability of structure as the diameter of reinforcing steel bar becomes smaller and the distance between reinforcing bar is closer than the normal gap. The results were also presented that the minimum required bar cover is 6.6cm to obtain the durability index value. In addition, the maximum limited bar cover was 12cm considering the durability index and the change of increasing value of durability index. In case that there is no specified regulation for the bar cover thickness change, the durability life by neutralization is proportional to the thickness of bar cover.

• Journal of the Korean Applied Science and Technology
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• v.36 no.4
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• pp.1399-1409
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• 2019

Biodiesel is a renewable and environmentally friendly liquid biofuel for transportation. Insect is considered as a new valuable biomass to convert into biodiesel. In particular, BSF(Black Soldier Fly) containing high fat is a renewable source of biodiesel. Biodiesel drived BSF has high concentration of saturated fatty acid methyl ester and low concentration of polyunsaturted fatty acid methyl ester which makes it potentially an ideal substrate for producing excellent quality biodiesel. Most of the fuel properties of BSF biodiesel were met the requirements of standard EN 14214. BSF have a higher lipid yield and biodiesel productivity as compared to microalgae and vegetable oils. This review paper includes the overall summary and compilation of the insect research conducted on biodiesel production and includes the BSF biodiesel properties.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.19 no.1
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• pp.3-12
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• 2008

Objectives : Child sexual abuse is a highly prevalent societal problem that cuts across all ethnic, racial, educational, and socioeconomic groups. There has been mounting empirical evidence for the efficacy of manual-based, cognitive behavioral treatment(CBT) for sexually abused children. Therefore, the aim of this review was to address the rationale and efficacy of CBT for sexually abused children, and to introduce a broad outline of a typical CBT program for young people suffering the emotional and behavioral consequences of sexual abuse. Methods : A selective literature review was undertaken. Results : To date, trauma-focused CBT is the most effective treatment for the sexually abused child. The rationale and efficacy of CBT was reviewed and a typical CBT program was outlined session by session. Conclusion : Based on trauma-focused CBT for sexually abused children, the results demonstrate the need for future development of a standard CBT program for the Korean population.

• Journal of the Ergonomics Society of Korea
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• v.32 no.1
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• pp.47-58
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• 2013

Objective: The aim of this study is to review the job stress measurement for applying in nuclear power plants(NPPs). Background: The standard and guideline to evaluate and manage the job stress is insufficient in NPPs. Although job stress might have a negative effect on task performance particularly it can be related with human error in NPPs. Method/Results: This paper considered the objective and subjective stress measurements. One of the questionnaire(Korean Occupational Stress Scale) and the experiment method was investigated to apply in NPPs. KOSS was analyzed about the inter item consistency and correlation with the workload, and relative importance. In the objective evaluation considered the experiment method for the physical and mental job stress and analyzed from the phased point of view. Conclusion/Application: The measurement and criteria to evaluate job stress for operators must be complemented on the job characters and environments in NPPs. This study may support to confirm and manage the job stress in NPPs. The study of more specific methodology on job stress in NPPs is required on the basis of this paper.

• Archives of Plastic Surgery
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• v.47 no.6
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• pp.528-534
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• 2020

Split-thickness skin grafting (STSG) is the gold standard for coverage of acute burns and reconstructive wounds. However, the choice of the donor site for STSG varies among surgeons, and the scalp represents a relatively under-utilized donor site. Understanding the validity of potential risks will assist in optimizing wound management. A comprehensive literature search was conducted of the PubMed database to identify studies evaluating scalp skin grafting in human subjects published between January 1, 1964 and December 31, 2019. Data were collected on early and late complications at the scalp donor site. In total, 27 articles comparing scalp donor site complications were included. The selected studies included analyses of acute burn patients only (21 of 27 articles), mean total body surface area (20 of 27), age distribution (22 of 27), sex (12 of 27), ethnicity (5 of 27), tumescent technique (21 of 27), depth setting of the dermatome (24 of 27), number of harvests (20 of 27), mean days of epithelization (18 of 27), and early and late complications (27 of 27). The total rate of early complications was 3.82% (117 of 3,062 patients). The total rate of late complications was 5.19% (159 of 3,062 patients). The literature on scalp skin grafting has not yet identified an ideal surgical technique for preventing donor site complications. Although scalp skin grafting provided superior outcomes with fewer donor site complications, there continues to be a lack of standardization. The use of scalp donor sites for STSG can prevent early and late complications if proper surgical planning, procedures, and postoperative care are performed.

• Korean Journal of Occupational Health Nursing
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• v.18 no.2
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• pp.205-218
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• 2009

Purpose: The purpose of this study was to learn the affective factors of case managers' occupational stress. Method: A total of 986 participants responded to a self-administered questionnaire that included 24 items of Korean Occupational Stress Questionnaire Short Form (KOSQSF), job satisfaction index, health behaviors, general characteristics, and variables related to work. The data collection of research was done from 17th to 21th of September, 2007. The data were analysed by t-test, ANOVA, and multiple regression with SPSS 11.1 package program. Result: The results of this study were as follows: The overall job satisfaction rate of men and women was highly than that of the Korean worker's standard. There were statistically significant differences in occupational stress in work place, work department, work position, smoking, treatment in out-patient clinic, subjective & relative health-status, work load, supervisor's review on work-ability, and job satisfaction. According to the multi-variate analysis, occupational stress(47.6%) was related to job satisfaction, workload, individual work-ability, supervisor's review on work-ability, health status and gender. Conclusion: Occupational stress varied depending on the ten variables and was influenced by job satisfaction(35.7%) and 5 other variables. The results suggest that further follow-up study on case managers is necessary to relieve their occupational stress.

• BMB Reports
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• v.44 no.1
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• pp.1-10
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• 2011

Inter-cellular communication via diffusible small molecules is a defining character not only of multicellular forms of life but also of single-celled organisms. A large number of bacterial genes are regulated by the change of chemical milieu mediated by the local population density of its own species or others. The cell density-dependent "autoinducer" molecules regulate the expression of those genes involved in genetic competence, biofilm formation and persistence, virulence, sporulation, bioluminescence, antibiotic production, and many others. Recent innovations in recombinant DNA technology and micro-/nano-fluidics systems render the genetic circuitry responsible for cell-to-cell communication feasible to and malleable via synthetic biological approaches. Here we review the current understanding of the molecular biology of bacterial intercellular communication and the novel experimental protocols and platforms used to investigate this phenomenon. A particular emphasis is given to the genetic regulatory circuits that provide the standard building blocks which constitute the syntax of the biochemical communication network. Thus, this review gives focus to the engineering principles necessary for rewiring bacterial chemo-communication for various applications, ranging from population-level gene expression control to the study of host-pathogen interactions.