• Journal of Science Education
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• v.40 no.3
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• pp.203-218
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• 2016

The purpose of this study was to investigate the effects of reflective thinking-based laboratory report on learners' metacognition and inquiry skills. In a general physics experiment class consisting of 11 experiments, 20 college students used reflective thinking-based laboratory report, and then the changes of their metacognition and inquiry skills were compared with those of who used general laboratory report. The opinions of students used reflective thinking-based laboratory report were surveyed. The results showed that their metacognitions were increased more than those of comparison group that used common experiment report. Their inquiry skills also were increased as much as comparison group's. According to the survey results, they recognized that reflective thinking-based laboratory report helps to improve their performance, metacognitions, and inquiry skills.

• Korean Journal of Veterinary Service
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• v.41 no.4
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• pp.277-280
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• 2018

The report describes a case of natural E. ewingii infection confirmed by microscopic examination and molecular analyses in a domestic dog with acute lameness. After the diagnosis, the dog was successfully treated with oral doxycycline. To authors' knowledge, this is the first case report of natural E. ewingii infection in dogs in South Korea.

• Investigative Magnetic Resonance Imaging
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• v.23 no.2
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• pp.157-161
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• 2019

In this study, we report arterial spin labelling perfusion, proton MR spectroscopy and susceptibility-weighted MR findings of acute necrotizing encephalopathy in a child with rotavirus infection.

• Korean Architects
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• s.504
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• pp.83-88
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• 2011

• Journal of Acupuncture Research
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• v.41 no.2
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• pp.129-134
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• 2024

Knee osteoarthritis (KOA) is a prevalent degenerative joint disease causing significant pain and dysfunction. This case report presents the use of electromagnetic acupuncture utilizing a Whata 153 device generating a magnetic field to enhance acupuncture stimulation for the treatment of KOA. A 69-year-old female diagnosed with KOA experienced a reduction in pain (numerical rating scale score from 7 to 4), improved gait, and decreased stiffness and swelling after daily electromagnetic acupuncture treatments during hospitalization. In addition, the Korean Western Ontario and McMaster Universities Osteoarthritis Index scoreimproved from 20 to 14, and the patient rated her overall improvement as "significantly improved" on the patient's global impression of change scale. Although these findings suggest potential benefits of electromagnetic acupuncture for KOA, the case report design limits its generalizability. More controlled trials are warranted to confirm the efficacy and safety of electromagnetic acupuncture as a treatment of KOA.

• Journal of The Korean Association For Science Education
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• v.18 no.3
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• pp.297-301
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• 1998

To investigate the 7th graders' ideas on inquiry, researchers analysed the titles of inquiry report, which were submitted as summer vacation homework. The subjects were four classes of 141 thirteen year old boys and girls in a school in Seoul. After analysing the titles of student's report, researchers classified the titles into 9 types according to the clarity and the nature of variables in the titles. The fact that few students represented the variables in the report title and most of the variables used were categoric was found.

• The Korean Journal of Mycology
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• v.46 no.4
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• pp.369-374
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• 2018

The fungal strain KNU16-004 was isolated from a field soil sample collected in Seoul. The isolate was identified as Leptosphaerulina australis based on morphological characterization and phylogenetic analysis using the internal transcribed spacer (ITS), large subunit (LSU) rDNA regions, and ${\beta}-tubulin$ (Tub2). This is the first report of Leptosphaerulina australis in Korea.

• Investigative Magnetic Resonance Imaging
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• v.22 no.4
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• pp.240-244
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• 2018

Primary extranodal bone lymphoma involving the peripheral extremities is extremely rare. Here, we report a definitive case of diffuse large B-cell lymphoma involving the phalangeal bone of the 3rd finger. Systemic evaluation revealed the lesion as the only site of lymphoma involvement.

• Journal of Gifted/Talented Education
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• v.23 no.5
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• pp.649-669
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• 2013

The research deals with the changes of the laws related to gifted education focusing on the Marland Report. As result, contrary to conventional argument for the beginning of legal ground for gifted education, 1958's National Defense Education Act(P. L. 85~864) which stipulated the article for 'identification and encouragement' for 'able students' can be said the first legislation of gifted education in the level of federal government. In the case of definition of the gifted, prior to 1972's Marland Report, there was the first legal definition in the Section 806 of the Elementary and Secondary Education Act(P. L. 91~230, 1970), which said "Children who have outstanding intellectual ability or creative talent". However Marland Report expanded the realm of the gifted from the area of intelligence to the area of leadership, art and psychomotor ability. On the basis of Marland Report, in 1974 the Office of Gifted and Talented was set up in the Department of Education for dealing with gifted education in federal. Further, Marland emphasized the importance of stipulating article related to funds for gifted education in law. Without manifesting funds for gifted education in law, he knew very well how hard it was to practice gifted education in reality. This implies that regulation funds for gifted education is crucial for effective actualization of gifted education.

• Journal of the Korean Society of Safety
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• v.33 no.3
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• pp.58-64
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• 2018

Recently, a lot of accident report documents have accumulated in almost all of industries, including critical information of accidents. Accordingly, text data contained in accident report documents are considered useful information for understanding accident processes. However, there has been a lack of systematic approaches to analyzing accident report documents. In this respect, this paper aims at proposing text analytics approach to extracting critical information on accident processes. To be specific, major causes of the accident occurrence are classified based on text information contained in accident report documents by using both textmining and latent Dirichlet allocation (LDA) algorithms. The textmining algorithm is used to structure the document-term matrix and the LDA algorithm is applied to extract latent topics included in a lot of accident report documents. We extract ten topics of accidents as accident types and related keywords of accidents with respect to each accident type. The cause-and-effect diagram is then depicted as a tool for navigating processes of the accident occurrence by structuring causes extracted from LDA. Further, the trends of accidents are identified to explore patterns of accident occurrence in each of types. Three patterns of increasing to decreasing, decreasing to increasing, or only increasing are presented in the case of a chemical plant. The proposed approach helps safety managers systematically supervise the causes and processes of accidents through analysis of text information contained in accident report documents.