• Korean Journal of Applied Biomechanics
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• v.20 no.3
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• pp.245-252
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• 2010

Korean Journal of Sport Biomechanics(KJSB) is facing down by a great challenge. Following the long-term plan of the Korean Society of Sport Biomechanics, the KJSB has entered a new era in 2010 in the sense that the some papers are published in English. Immense efforts are needed to accomplish the original goal of KJSB becoming an internationally recognized journal. The 2009 Spring International Conference of the KSSB was held in this connection with the subject of the vitalization of the KJSB. A special topic were presented at the Conference and vigorous discussions followed. The Editor-in-Chief of KJSB presented strategies to improve the number of suggestion to the KJSB. The Manager of Thomson Reuter gave a presentation on how KJSB can grow into the SCI-expanded journal. This manuscript is presented on the basis of the presentations and the discussions at the meeting for the purpose of finding the way in aiming the direction of the long-term goal of the KJSB. Other evaluation criteria such as journal self-citation rate. SCI citation rate and SCI impact factor need to modify the score ranges.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.10
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• pp.4145-4146
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• 2015

• Radiation Oncology Journal
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• v.25 no.1
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• pp.1-6
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• 2007

[ $\underline{Purpose}$ ]: To investigate current status of SCI (Science Citation Index) and SCI Expanded publications of Korean radiation oncologists. $\underline{Materials\;and\;Methods}$: Published SCI and SCIE articles the conditions of first author's address as "Korea" and "Radiation Oncology" or "Therapeutic Radiology" were searched from Pubmed database. $\underline{Results}$: From 1990 to 2006, 146 SCI articles and 32 SCIE articles were published. Most frequently published journal was International Journal of Radiation Oncology Biology Physics, where 56 articles were found. Articles with 30 or more citations were only five and 10 or more citations were 26. Yonsei University, which had 57 published articles, was the top among 19 affiliations which had one or more SCI and SCIE articles. Authors with five or more articles were 9 and Seong J. of Yonsei University was the top with 19 articles. $\underline{Conclusion}$: The investigations showed disappointing results. The members of Korean Society of Radiation Oncologists must consider a strategy to increase SCI and SCIE publications.

• The Bulletin of The Korean Astronomical Society
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• v.37 no.2
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• pp.115.2-115.2
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• 2012

In this study we have used the data of various instruments onboard the THEMIS spacecraft to study the characteristics of the outer radiation belt during the ascending phase of solar cycle 24. The most astonishing result is that we discovered four long-term (a month or so) periods during which the belt has nearly disappeared. The first disappearance started late 2008, followed by reappearance in ~a month, and three more similar events repeated until early 2010 when the belt has reappeared. This is well revealed at 719 keV electrons, which is the currently available uppermost energy channel from the THEMIS SST observation, but also seen at even lower energies. Overall consistent features were confirmed using the NOAA-POES observations. The vanished belt periods are associated with extremely weak solar wind conditions, low geomagnetic disturbances (in terms of Kp and AE/AL), greatly suppressed wave (ULF and chorus) activities, greatly reduced storm and substorm activities (little source particle supply), and expanded plasmapause locations. The direct observations of such events shed light on the fundamental question of the origin of the radiation belt, which is the main focus of our presentation.

• Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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• 2006.06b
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• pp.471-474
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• 2006

Environment-friendly shock-absorbing materials were made of wastepaper such as old corrugated containers (OCC) and old newspapers (ONP) with a vacuum forming method. The plate-like cushioning materials made of OCC and ONP respectively by vacuum forming showed superior shock-absorbing properties with lower elastic moduli compared to expanded polystyrene (EPS) and pulp mold. Even though the plate-like materials had many free voids in their fiber structure, their apparent densities (${\approx}0.1g/cm^{3}$) were a little higher than that of EPS (${\approx}0.03g/cm^{3}$) and much lower than that of pulp mold (${\approx}0.3g/cm^{3}$). However, the elastic moduli of the cushioning materials made of wastepaper were much lower than that of EPS or pulp mold. This finding implies that the cushioning materials made of OCC fibers containing more lignin than ONP show better shock-absorbing properties than ONP Moreover, the cushioning materials made of OCC and ONP respectively showed greater porosity than pulp mold. The addition of cationic starch to the cushioning materials contributed to an increase in the elastic modulus to the same level as that of EPS. Furthermore, the deterioration in fiber quality by repeated use of wastepaper played a great role in improving shock-absorbing ability.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.51 no.2
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• pp.169-172
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• 2006

Leaflet number of soybean controlled by Lf2 locus is the important trait in photosynthesis and plant type. The objective of this research was to identity molecular markers linked to the lf2 locus. A total of $115F_2$ plants were derived from a cross between normal three-leaflet type Sinpaldalkong (Lf2Lf2) and seven-leaflet mutant type T255 (lf2lf2). All leaflet counts of parents and $F_2$ individual plants were made in the field on fully expanded leaves on the main stem when terminal growth of the main stem had ceased. One-thousand 10-mer oligonucleotide RAPD primers and 664 SSR primers were used. The segregation ratios of 3 : 1 were observed in the $F_2$ population and the Chi-square values strongly suggested that the seven-leaflet was controlled by a single recessive gene. A genetic map was constructed from the 15 segregating markers (9 RAPDs, 5 SSRs, 1 lf2 locus). OPAD03 and OPAI13 RAPD markers were linked to the lf2 locus that controlled seven-leaflet type at a distance of 20.5 and 23.5 cM, respectively. Molecular markers identified in this study linked with lf2 locus will be helpful to locate lf2 locus on the public soybean molecular linkage map and would be useful for tagging the lf2 locus that controls seven-leaflet trait.

• Journal of the Korean Society for Library and Information Science
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• v.41 no.2
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• pp.219-236
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• 2007

This study was to build a collaborative digital library model between KSTI and JST for sharing science and technology information created in Korea and Japan. For this study, digital library framework, it's main concepts and widely-used digital library technologies were investigated. And also, best practices of collaborative digital library were surveyed to characterize collaborative digital library trends. Collaborative Sci-Tech digital library model proposed in this study can be applied in real environment and expanded into other institutions and/or subject areas.

• Proceedings of the Korean Vacuum Society Conference
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• 2015.08a
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• pp.188.2-188.2
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• 2015

The presence of the conduction interface in epitaxial $LaAlO_3/SrTiO_3$ thin films has opened up challenging applications which can be expanded to next-generation nano-electronics. The metallic conduction path is associated with two adjacent insulating materials. Such device structure is applicable to frequency-dependent impedance spectroscopy. Impedance spectroscopy allows for simultaneous measurement of resistivity and dielectric constants, systematic identification of the underlying electrical origins, and the estimation of the electrical homogeneity in the corresponding electrical origins. Such unique capability is combined with the intentional control on the interface composition composed of $SrTiO_3$ and $CaTiO_3$, which can be denoted by $SrxCa1-_xTiO_3$. The underlying $Sr_xCa1-_xTiO_3$ interface was deposited using pulsed-laser deposition, followed by the epitaxial $LaAlO_3$ thin films. The platinum electrodes were constructed using metal shadow masks, in order to accommodate 2-point electrode configuration. Impedance spectroscopy was performed as the function of the relative ratio of Sr to Ca. The respective impedance spectra were analyzed in terms of the equivalent circuit models. Furthermore, the impedance spectra were monitored as a function of temperature. The ac-based characterization in the 2-dimensional conduction path supplements the dc-based electrical analysis. The artificial manipulation of the interface composition will be discussed towards the electrical application of 2-dimensional materials to the semiconductor devices in replacement for the current Si-based devices.

• Journal of agriculture & life science
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• v.44 no.5
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• pp.29-33
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• 2010

Soybean (Glycine max (L.) Merr.) seed is the main source of protein and oil for human and animal. The use of soybean protein has been expanded in the food industry due to their excellent nutritional benefits. But, antinutritional and allergenic factors are exist in the raw mature soybean. Lipoxygenase, Kunitz trypsin inhibitor (KTI) protein, and ${\alpha}^{\prime}-subunit$ of 7S globulin are main antinutritional factors in soybean seed. Breeding of a new soybean strain with lacking these components is needed. The objective of this research was to select new soybean line with lipoxygenase-free, KTI-free, and ${\alpha}^{\prime}-subunit$ free (lx1lx1lx2lx2lx3lx3titicgy1cgy1 genotype). Total 434 $F_2$seeds were obtained from the cross of cultivar, "Gaechuck#2" and PI506876. Presence and absence of lipoxygenase, KTI protein, and ${\alpha}^{\prime}-subunit$ of 7S globulin was tested by SDS electrophoresis using a partial seed of each $F_2$seed. Only one $F_2$seed with lacking these three components was selected and was planted to $F_2$plant. Absence of lipoxygenase, KTI, and ${\alpha}^{\prime}-subunit$ protein was confirmed on the $F_3$seeds harvested. Selected line with lx1lx1lx2lx2lx3lx3titicgy1cgy1 genotype might be useful for soybean breeding.

• Journal of the Korean Society for Library and Information Science
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• v.45 no.4
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• pp.157-178
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• 2011

In the field of science and technology, influential international journals can easily be found in SCIE. A total number of journals published by societies or institutes in Korea are only 82 of the 8,300 SCIE titles. In this study, in light of the SCI criteria the detailed analysis, of these journals was performed for Korean SCIE journals. The results show that in general domestic journals were not actively cited, had a low level of internationality, and user services through the website was insufficient. Korean SCIE journals should continue to complement these points and elevate its reputation. Candidate journals should concentrate on recruiting more excellent papers, promoting communication with foreign researchers, enhancing domestic and international public relations, and the like. To actively support the domestic publication of excellent journals, long-term and short-term measures should be established and consistently practiced at the national level.