• Korean journal of applied entomology
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• v.55 no.3
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• pp.285-291
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• 2016

Spathius ibarakius Belokobylskij et Maeto, which belongs to the Spathius exarator species group (Hymenoptera: Braconidae: Doryctinae) was found as an ectoparasitoid of the first- and second-instar larvae of the citrus longhorned beetle, Anoplophora chinensis ($F{\ddot{o}}rster$) from Gwangneung, Pocheon, Korea. The discovery of this braconid wasp was made during the survey for parasitoids of the Asian and citrus longhorned beetles by using the sentinel log method. We herein describe diagnostic characters of S. ibarakius, including those of the male, and also provide illustrations. In addition, we present a host list of Korean species belong to genus Spathius.

• Sleep Medicine and Psychophysiology
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• v.5 no.2
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• pp.185-193
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• 1998

Objectives : The hypothesis that the brain is a nonlinear dynamical system exhibiting deterministic chaos has offered new perspectives to the investigation of information processing in the brain of schizophrenic patients. It seemed worthwhile to estimate nonlinear measures of the electroencephalogram (EEG) in positive and negative schizophrenics, because nonlinear measures might serve as indicators of the specific brain function in schizophrenia according to specific psychopathologies. Method : Previous studies which estimated the chaoticity in the brain of schizophrenia with nonlinear methods recorded the EEGs at limited electrodes, so we tried to record EEGs from 16 channels for nonlinear analysis in 8 positive and 9 negative schizophrenics and 8 healthy control subjects. We employed a new method to calculate the nonlinear invariant measures. For limited noisy data, this algorithm was strikingly faster and more accurate than previous ones. Results : Our results showed that the patients with negative schizophrenia had lower the first positive Lyapunov exponents ($L_1$) than the positive schizophrnics and control subjects at $T_3$ lead. Positive symptoms were positively correlated with $L_1$ in $C_3,\;O_1$ leads, and negatively correlated with $C_4$ lead. Conclusion : These results suggest that if clinical variables such as psychopathology or neuroleptic medications would be well controlled, the nonlinear analysis of the EEGs in patients with schizophrenia seems to be a useful tool in analyzing EEG data to explore the neurodynamics.

• Trans-
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• v.6
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• pp.1-15
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• 2019

Performing arts is an intangible arts that disappears immediately at the moment it is presented and remains only in the memory of the performer's body and audience. The same repetition, restoration and reproduction of the disappeared performance is impossible, but artists of all times and places have tried various recording methodology to leave their performances in the tangible form. The performing arts archive is where performing arts are recorded, preserved, and utilized. In the fourth industrial Revolution era, library institutions in developed countries are turning into institutions that support creative activity by not only artists but also the general public. Korea's performing arts archives should also shift from the role of an old archive to a platform to create new cultural contents. This paper summarizes the changes in the Korean performing arts archive and presents the creative application of the performing arts archive in response to the fourth industrial revolution.

• Korean Journal of Clinical Pharmacy
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• v.27 no.2
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• pp.83-91
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• 2017

Background: Piperacillin/tazobactam (TZP) is an antibiotic against a broad spectrum of gram-positive, gram-negative, and aerobic and anaerobic strains of bacteria. Due to changes in its pharmacokinetic and pharmacodynamic parameters by TZP-treated patients' renal functions and obesity, it is important to administrate and monitor TZP based on their renal functions and Body Mass Index (BMI) levels. The purpose of this study was to determine the appropriateness of administration doses of TZP based on renal functions of obese cancer patients in a tertiary hospital. Methods: This study was retrospectively conducted with obese cancer patients with $BMI{\geq}30kg/m^2$ in a tertiary hospital, Korea from September 2004 to August 2014. Data were collected through Electronic Medical Record (EMR) which contained laboratory data and TZP dosing of each patient. Results: Among 7,058 patients during the study period, 102 prescriptions were selected based on inclusion and exclusion criteria and classified by their renal functions. Although TZP should be used based on patients' renal functions to adjust its dose, its initial dose and dosing interval were consistently used without considering patients' renal functions on a regular basis. Especially, in the comparison with FDA dosing standard of TZP, approximately twice patients with $20mL/min{\leq}CrCl{\leq}40mL/min$ received domestically 4.5 g instead of 2.25 g as the TZP starting dose. Conclusion: The appropriate doses of TZP were administered to almost all of obese cancer patients; however, the recommended TZP dose was different between Korea and other countries by twice the amount. Further related studies are necessary to clearly determine the results, to optimize TZP treatment for obese patients with cancer in clinical practice, and to design and develop new TZP formulations for them in pharmaceutical industry.

• Journal of Species Research
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• v.6 no.spc
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• pp.172-176
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• 2017

In this list-format paper, we present unrecorded species of Korean ciliates (phylum Ciliophora). All species were selected from the final reports of the project: "Discovery of Korean Indigenous Species". This project has been carried out to discover and record various Korean indigenous species since 2006 and is funded by the National Institute of Biological Resources (NIBR). Among the various species, ciliates were a major taxon that was highlighted in this project as a speciose group categorized under Protozoa. This paper contains reports of 38 ciliates (8 classes, 16 orders, 23 families, and 34 genera) observed in Korea during the initial five years of the project (2006-2010).

• Journal of the Ergonomics Society of Korea
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• v.31 no.1
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• pp.93-100
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• 2012

Objective: This study is to review the current state of services offered to pharmacy users, and develop a service design converging a prescription service and a smart phone application service in order to enhance patients' experience at pharmacies and home. Background: Under the new medical system; separation of prescribing and dispensing drugs, a doctor writes a prescription to their patients and patients have their prescription filled at the pharmacy. As the number of flue, allergy and atopy patients has increased, waiting lines have been longer at pharmacies. Besides, the current medical service system lacks of providing proper information on prescribed pills to patients. There are already services offered during waiting times such as offering free drinks, magazines or suggesting general drugs which you can buy without prescription, however they neither cover the current medical service's shorts nor shorten the waiting time. Method: I researched objective and perceived waiting times reduction methods, the current service status at pharmacies, and the government's policy direction in a medical service. Also, I observed a patient's journey from the hospital to pharmacy and then home. I examined the circumstance at pharmacies, patients' behaviors and their thoughts during their journey, and extracted three main goals to design a service in order to help patients have positive perception during the waiting time; (1) to reduce the perceived time by the way of visualizing time and offering readings about what patients consider necessary, (2) to educate patients what they are into and how to get through, (3) to establish trust among patients, doctors and pharmacists. Based on three goals, I designed a structure and a wireframe for a new service application of smart phones. Results: With a new service design for pharmacy users, users can track their medical record and visit the information about their current medical treatments anytime. Also the service helps patients build reliable relationships with doctors and pharmacists. Conclusion: Experience is not just an activity but series of multiple activities. The serving range of a medical service should not be determined by stakeholders but user's holistic experience. By approaching a service design with a holistic vision, it can enrich not only a temporary experience but also a whole life well being. Application: Since there are already many service applications advising patients about their illness and finding right doctors, this service design is focused on the experience from getting a prescription till feeling better. The next move is to combine those two parts medical services and design an integrated service application. As a prescription is going to be coded in numbers, we might consider to design an un-attended pharmacy which can shorten huge amount of time for filling prescriptions.

• The Korean Journal of Archival Studies
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• no.53
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• pp.5-43
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• 2017

This article adapts the democratic approach to the National Archives System. We must now search for a new archival landscape. Authors are agreeing that democracy is a basic principle for the new national archives model. This research looks into the direction of reform of the national record organizations in terms of individuality, integrity, and professionalism. It is, the fact that there are discussions rising on the need to reform the national records organization in the recent perspective of democracy. Democracy is a system that takes responsibility of even the results. This article describes all the discussions on what the best model for national archives system could be. In this social regulation, the archives carry out a noble mission of accountability. The discussion that suggests a clear perspective of democracy must be taken in to notice. Authors try to represent the voices of records managers. They also argue that records managers are the common wealth for our society. The national archives system is now the signature for the moral identity of national ruling powers. We argue that the new archives model should be derived from the point of the Candle Revolution.

• The Korean Journal of Zoology
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• v.23 no.4
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• pp.251-262
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• 1980

Two Neanurid species of Collembola, Lobella minuta n. sp., and Morulina triverrucosa Tanaka, 1978 were identified from collections of South-Western part of Korea. They were, in addition, confirmed to be genera of new record to the country. From their common structure of simple mouth parts it was postulated that they may have both hypertrophy and polytene development of salivary glands in the light of early evidences by Cassagnau. These assumptions were tested for the above two Korean species using cytological and histological techniques. The results of the investigations have proved to be positive for the postulations, thus supporting hypothetical correlations of simple mouth parts with polytene development, irrespective of taxa, not limited to Neanurini as indicated in early works. However the structurization of the polytene chromosomes was shown of different extent between the two, i.e., in Lobella minuta, clearly more differentiated than in Morulina triverrucosa in spite of the strong similarity of mouth parts, which are to be seen as a distinct convergence from two tribes, Neanurini and Morulini. It remains to be studied consequently to know whether there as any factor other than mouth part structure affecting polytene development and also if the parallelism among a few different taxa of mouth parts would be the case with polytene development of salivary glands either.

• Korean Journal of Agricultural Science
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• v.9 no.1
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• pp.275-283
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• 1982

One hundred and sixteen seed samples of 16 different crops were tested by routine seed health testing methods. Seeds of rice, soybean and barley were found to be associated with 18, 15 and 7 species of fungi, respectively. Discoloration and spotting of various kinds were observed in rice seeds. Epicoccum purpurascens, Pyricularia oryzae and Trichoconiella pedwickii were higher in these discoloured than in normal seeds of rice. Macrophomina phaseolina, the charcoal-rot fungus is a new record for soybean in Korea. Seeds of sesame were infected by 13 fungi Alternaria sesami, A. sesarmicola and Corynespora cassiicola were detected predominantly. Twenty one species of fungi were detected in seed samples of 12 commercial vegetable crops. Alternaria, Colletotrichum and Fusarium were found predominantly. Some seed samples of commercial vegetable crops were heavily infected with pathogenic fungi and showed heavy seed and seedling rot.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.5
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• pp.2360-2367
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• 2012

Architecture is widely regarded as one of important fields representing their own culture. In most cities of our nation, there has been the tendencies of negligence in keeping its record properly to be used. So, the purpose of this study is to collect the basic informations and analyse them to develop the appropriate programs for us. This study aims to offer fundamental characteristics of functional configurations in architectural museums through comparative analysis between korean and foreign museums. In so doing, it deals with the relationship between identity of museum policy and its spatial program such as archiving center, exhibition center and communication-research center. For the prove of such relationship this study attempt to compare multiple cases such as MAXXI, Nai etc. Finally this study propose that, in considering the establishment of a new architectural museum, the space program should be considered as a continuous changing process in order to make the museum as a cultural multi-complex.