Theming has become a powerful strategy in hospitality industry to enhance customer engagement and to serve as a competitive advantage in a saturated market. Based on the resource-based theory (RBT) of sustained competitive advantage (SCA), this qualitative study is an exploratory attempt to investigate 10 hotels in Mainland China and Taiwan that have adopted the theming strategy. Introduction As hospitality industry is facing the increasingly intense competition and saturated markets, theming is continuously gaining importance of hotels strategy to survival and growth. In addition, strategy planning determines the future of firms and discover the method to achieve success (Yong & Oh, 2004). Holjevac (2003) predicted that at the beginning of the 21st century, hotels with themed strategy which characterized by a synthesis of esthetics, quality and functionality would become the future trend. Theming has created the differentiation in hospitality market, using the creation of experience-centric service. Pine & Gilmore (1999) once pointed out that the shaping of experience stems from simple and powerful thematic transmission. Moreover, experience marketing can bring preference to the product and service of the enterprise, which in turn leads to a positive value experience (Milman, 2013). The results of theming strategy will positively influence the satisfaction and return rate (Wu, M. Li, & T. Li, 2018). Theming strategy with the advantage of pursuing innovation and uniqueness was extensively used to firms in the competitive hospitality market, like hotels in Las Vegas and Macao. However, some scholars concerned about the sustainability for the strategy due to the high-capitalized cost and the customers sensitive taste (Wassler, Li, & Hung, 2015). Although hotels with themed strategy has flourished in Chinese market more than decade, market research has lagged behind to support the industry’s growth. Researchers still adopted a rather normative paradigm by either identifying the superficial issue focused on experiential market concept or pointing out problems without providing more sustainability related solutions (Zou & Peng, 2008; Xiao, Zhang, & Huang, 2013). Barney (2007) indicated that internal resources could lead to the competitive. Therefore, this study aims at understanding the factors that lead theming strategy to be sustainable in hotels, based on the resource-based theory of sustained competitive advantage. The article has the following structure. The first section establishes a theoretical foundation through a review of strategy literature on theming. The second section proposes a conceptualization of theming strategy’s sustained competitive advantage (SCA) consisting of firms intrinsic resources based on resource-based theory (RBT), also, describe the assessment of key sustainable factors of theming strategy through interview the superior manager of 10 hotels in Mainland China and Taiwan that have adopted the theming strategy. The final section discusses the study’s findings, implication, and suggests directions for future research. As this research is one of the first studies in the hospitality field that identifies the resources and capabilities of the hotels’ theming strategy from the inside viewpoint, the contribution of this study will, and can conceptualize and discover the key factors to sustain the competitive advantage of themed hotel managing strategy Literature review Theming strategy for hotels Theming is a complete and ubiquitous way of impressing consumers and improving brand awareness (Olson, 2004). From theme parks, casinos, department stores, aviation, restaurants to hotels, thematic construction has the dominant influence on most customer engagement (Muñoz, Wood, & Solomon, 2006). Hotel theming strategy, based on the theme of cultural material (history, city story, etc.) either from surrounding area or develop within hotel, display the core value of theme from physical resources, as buildings and facilities, to invisible resources, as atmosphere and service, which would, in the end, create a valuable and unforgettable customer stay experience(Zins, 1998). Xiao, Zhang, & Huang (2013) noted that the distinctive consumer experience at the theme hotel can impress customers, and, ultimately enhances brand recognition, customer engagement and repurchase intention. On the other hand, Wassler, Li, and Hung (2015) has indicated the pros and cons for the China themed hotels, which are the uniqueness to create competitive advantages that are difficult to imitate. On the contrary, the gaining of customers’ sense of demand can lead to the difficulties to fulfill customers’ taste and the ingrained capital with the narrow development is hard to recapitalize once invested. Importance of sustainability for theming strategy. Due to the strong specific image of the themed hotels, some cases developed as a passing fad in the hospitality field. Although prior study has indicated the importance of theme selection for themed hotels (Xiao et al., 2013), seldom literature focus on the overall implementation and application within hotels’ ins and outs, also the SCA issue of hotels management. Xiao & O'Neill (2010) pointed out that the analysis of internal resource is enable manger to realize and build sources of competitive advantage, which is emanated from the resource-based view of strategy. In Resource Based Theory (RBT), scholars thought that resources and capabilities from firms could bring lasting competitive advantage to the organization, and companies that have SCA (Wernerfelt, 1984). Organization have SCAs can reach outstanding performance by constantly creating and delivering the core value through price, trust, aesthetics and functionality to its target markets (Barney, 1991). Thus, in order to observe the SCAs for themed hotels management, this research will employ on internal resource view based on RBT to explore the SCAs from the internal aspect of themed hotels. Methodology We illustrate the key factors and analyze the importance of internal resources for the SCA of hotels’ theming strategy by means of a qualitative study in which 10 hotels applied theming strategy in Mainland China and Taiwan were surveyed using semistructured interviews. For the research question, a qualitative approach offers the advantage to allow an adequate, in depth analysis of the complex relations between internal recourses and SCA of theming strategy. These 10 hotels adapted theming strategy are chosen by non-probability snowball sampling method, below Fig.1 is the hotels list for 10 interviews in Taiwan and Mainland China. In addition, because China with a vast territory is limited to cover all area, the research focuses on Zhejiang province and Shanghai city, which have well-developed economy and rich tourist resources. All interviewees of the hotels will be the superior manager who decides the core value and leads the hotel’s future. The interview will be three part to proceed. First, in warm-up period, interviewer will frame an informal and trust environment, first step is to confirm interviewees’ background. The second part will be identify period; there will be a questionnaire, which adopted Chuang (2000), whose survey to prioritize the 5 dimension of internal resources that essential to hotel theming strategy management. Finally, we will confirm the competency, competitive advantage, and the strategy to achieve the sustainability for hotels theming strategy. We present conclusions for research and practice, as well as deriving practical recommendations for hotels’ theming strategy in Chinese market based on our findings. Preliminary findings The preliminary findings of the research will base on the key themes that emerge from in-depth interview to understand perceptions of hotel managers regarding theming. The result will be presented and discussed in three period. First, based on the questionnaire result from the interviewees, we will recognize that what the priority degree about the five dimension of internal resources is regarding perception of theming in hotel strategy. Second, 10 interviews will transcribe from voice recordings to pages of text, then the text will go through the coding technique, in which the raw and efforts data will be identified as the themes and subthemes. All the analyzed process will be carried by expert triangulation. Finally, through the experts examining on the links of themes and quotations, we will create a view of framework that would explore the relationships between theming strategy and SCA, the result will find the formula for hotels adapted theming strategy to possess competitive advantage of being sustainable. Although space limitations of the conference preclude the detailed explanation of this research work, the authors believe this study will broaden the theoretical domains used in understanding internal resources and competency of hotels’ theming strategy and practical information can be observed from the findings.

This paper adopts a multi-factorial analysis and investigates English dative alternations in Korean EFL learners’ writings, by directly comparing dative alternations of native speakers and those of Korean EFL learners’ writings. Two corpora were chosen for the comparison: the Switchboard corpus (written sections) and the Korean component of the TOEFL11 corpus. After all the sentences with dative alternations were extracted from these two corpora, and seventeen linguistic factors were manually encoded, the data were statistically analyzed in R. This paper was theoretically based on the concept of interlanguage in the Second Language Acquisition and Competition Model of Bates and MacWhinney (1982, 1989). Through the analysis, the following facts were observed: (i) the Korean EFL learners used ditransitive constructions more frequently than prepositional constructions, (ii) eight main factors and four interactions with the L1 were statistically significant, and (iii) the ditransitive constructions which the Korean EFL learners used were closer to the prepositional constructions rather than the ditransitive constructions in Korean.

This study was carried out in the peatland for estimating the paleoenvironment based on the analysis from its fossils plant and radiocarbon at the Hwayang-ri, Hyeondeok-myeon, Pyeongtaek-city, South Korea. Variety of fossil was collected from the peatland which could discriminated with naked eye and sorted into seeds, leaves, stems from four-stage of standard sieve. During analysis for the large plant fossil within the peatland, the dead plants were largely divided into 3 fossil zones according to its peatland. In the fossil zone Ⅲ(the oldest layer; 6,970~6,070 yr C14 B.P.), the observation of leaves of hydrophyte such as Trapa sp. and stems of Alnus japonica which appeared in wetland means that the environment was influenced by the climate changes such as rainfall increasing and sea level rise. In the fossil zone Ⅱ(the middle layer; 6,070~5,800 yr C14 B.P.), the occurrence of Gramineae, Cyperaceae and Fagaceae indicate that the environmental condition might be more or less dry by decreasing rainfall and drop in sea level. The fossil zone Ⅰ(the recent layer; 5,800~4,540 yr C14 B.P.) where lots of herbaceous plants, increasing of Fagaceae, decreasing of A. japonica. and distribution of Pinaceae were showed, was inferred to be repeated both dry and wet environment due to human disturbance.

Studies on Trapa of Korean, Japanese, and Chinese origins have been generally limited to currently living Trapa, thereby demonstrating the lack of phylogenetic approaches. In the present study, we conducted a numerical taxonomic study on 34 Korean origin Trapa species newly discovered in peat deposits. By using the numerical taxonomy as well as geological data, we created an appearance map based on the periods and taxonomic groups of the Korean Trapa. Further, by using this appearance map, we reviewed the limitations that exist in the taxa and simultaneously discussed the adaptational environment of Trapa in each period. Although other studies have discussed new variants of Trapa worldwide, including T. litwinowii V. vassil. var. chihuensis S.F.Guan & Q.Lang of China (Guan and Lang, 1987), the present study is significant because it provides data on the origin of Korean Trapa species. The availability of such data is essential in determining the adaptational environment of the presently living Trapa. To our knowledge, this is the first report of approximately 10 newly discovered and other presently living species of Trapa. Further, the appearance map in the present study allows the use of the 10 newly discovered species and variants of 34 Trapa species indigenous to South Korea for over 1000 years, for a comparison with the currently living Trapa species. Thus, the present study results could serve as important basic data to understand the adaptational environment of the genus Trapa. from the past to the present in Korea.

Reactive oxygen species (ROS) and nitrogen species (RNS) are implicated in cellular signaling processes and as a cause of oxidative stress. Recent studies indicate that ROS and RNS are important signaling molecules involved in nociceptive transmission. Xanthine oxidase (XO) system is a well-known system for superoxide anions (O2˙-) generation, and sodium nitroprusside (SNP) is a representative nitric oxide (NO) donor. Patch clamp recording in spinal slices was used to investigate the role of O2˙- and NO on substantia gelatinosa (SG) neuronal excitability. Application of xanthine and xanthine oxidase (X/XO) compound induced membrane depolarization. Low concentration SNP (10μM) induced depolarization of the membrane, whereas high concentration SNP (1 mM) evoked membrane hyperpolarization. These responses were significantly decreased by pretreatment with phenyl N-tert-butylnitrone (PBN; nonspecific ROS and RNS scavenger). Addition of thapsigargin to an external calcium free solution for blocking synaptic transmission, led to significantly decreased X/XO-induced responses. Additionally, X/XO and SNP-induced responses were unchanged in the presence of intracellular applied PBN, indicative of the involvement of presynaptic action. Inclusion of GDP-β-S or suramin (G protein inhibitors) in the patch pipette decreased SNP-induced responses, whereas it failed to decrease X/XO-induced responses. Pretreatment with n-ethylmaleimide (NEM; thiol-alkylating agent) decreased the effects of SNP, suggesting that these responses were mediated by direct oxidation of channel protein, whereas X/XO-induced responses were unchanged. These data suggested that ROS and RNS play distinct roles in the regulation of the membrane excitability of SG neurons related to the pain transmission.

Fault plane solutions in North Korea and the northern part of the Yellow Sea (37.5˚N-40.5˚N, 124.5˚E-128.5˚E) was studied for the earthquakes that occurred from November, 2008 to May, 2013. The analysis was based on the data collected from seismic networks in Korea and China. Fault plane solutions were obtained from P and SH wave polarities and SH/P amplitude ratioes. Most earthquakes exhibited predominantly strike-slip fault characteristics with NNE-SSW or WNW-ESE nodal planes. The P-axes trends are mainly NE-SW or ENE-WSW direction in the northern part of the Yellow Sea and inland area of North Korea except some areas in the Hwanghae province. Fault plane solutions and main axis of stress field in the study region were similar to those observed in the southern part of the Korean Peninsula.

This study was conducted to assess the feasibility of near-infrared reflectance spectroscopy (NIRS) as a rapid and reliable method for the estimation of crude protein (CP) fractions in forage legume mixtures (sudangrass and pea mixture, and kidney bean and potato mixture). A total of 178 samples were collected and their spectral reflectance obtained in the range of 400~2,500 nm. Of these, 50 samples were selected for calibration and validation, and 35 samples were used for calibration of the data set, and the modified partial least square regression (MPLSR) analysis was performed. The correlation coefficient (r2) and the standard error of cross-validation (SECV) of the calibration models in the CP fractions, A, B1, B2, B3, and C, were 0.94 (1.05), 0.92 (0.74), 0.96 (0.95), 0.91 (0.42), and 0.83 (0.38), respectively. Fifteen samples were used for equation validation, and the r2 and the standard error of prediction (SEP) were 0.87 (1.45), 0.91 (0.49), 0.94 (1.13), 0.36 (0.96), and 0.74 (0.67), respectively. This study showed that NIRS could be an effective tool for the rapid and precise estimation of CP fractions in forage legume mixtures.

This study was conducted to investigate the effects of bacterial inoculation (Lactobacillus plantarum) and cutting height on the chemical composition, fermentation characteristics and in vitro dry matter digestibility (IVDMD) in whole crop barley silage. Barley forage (Youngyang hybrid) was harvested at about 27% of dry matter (DM) level at two different cutting height (5 vs. 15 cm). And it was chopped to 5 cm length and treated with or without L. plantarum. Four replicates of each treatment were ensiled into 10 L mini silo (3 kg) for 100 days. After 100 days, bacterial inoculation decreased (p=0.001) DM content, while increased cutting height increased (p=0.002) DM in uninoculated silage. Crude protein (CP) concentration was decreased by increasing height in uninoculated silage (8.84 vs. 8.16) but increased in inoculated silage (8.19 vs. 8.99). Both neutral detergent fiber (NDF) (p<0.011) and acid detergent fiber (ADF) (p<0.004) were decreased by increasing cutting height of forage at harvest. The IVDMD and ammonia-N was increased (p=0.001) by increasing cutting height and inoculation, respectively. Lactic acid bacteria (LAB) was increased (p=0.002) in inoculated silage, but yeast count was decreased (p=0.026) in uninoculated silages. It is concluded that increased cutting height of forage at harvest could be useful to make a fibrous portion with increase of dry matter digestibility of silages.

A hierarchical pore structured novolac-type phenol based-activated carbon with micropores and mesopores was fabricated. Physical activation using a sacrificialsilicon dioxide (SiO2) template and chemical activation using potassium hydroxide (KOH) were employed to pre-pare these materials. The morphology of the well-developed pore structure was character-ized using field-emissionscanning electron microscopy. The novolac-type phenol-based activated carbon retained hierarchical pores (micropores and mesopores); it exhibited high Brunauer-Emmett-Teller specificsurface areas and hierarchical pore size distributions. The hierarchical pore novolac-type phenol-based activated carbon was used as an electrode in electric double-layer capacitors, and the specificcapacitance and the retained capacitance ratio were measured. The specificcapacitances and the retained capacitance ratio were en-hanced, depending on the SiO2 concentration in the material. This result is attributed to the hierarchical pore structure of the novolac-type phenol-based activated carbon.

The objective of this study was to evaluate the characteristics of Korean Native Cattle sperm frozen-thawed with L-cysteine and/or catalase. The semen from bulls was collected by the artificial vagina method, and Triladyl containing 20% egg-yolk and/or L-cysteine (L), catalase (C) and L-cysteine + catalase was added to the diluted semen for cryopreservation. The results showed that sperm viability was significantly higher in the L-cysteine + catalase (69.49 ± 3.16%) group than in the control (60.5 ± 3.94%) group (p<0.05). Acrosome damage was significantly lower in the L-cysteine (17.12 ± 1.08%) group than in the control (21.46 ± 1.14%), catalase (20.54 ± 0.76%), and L-cysteine + catalase (19.29 ± 0.65%) groups (p<0.05). In addition, the level of intact mitochondria in the spermatozoa was significantly higher in the L-cysteine (58.65 ± 1.39%) group than in the control (50.63 ± 2.37%) group (p<0.05). The hydrogen peroxide level in the frozen-thawed sperm was significantly lower in the L-cysteine (3.74 ± 1.66%), catalase (4.65 ± 1.87%), and L-cysteine + catalase (8.11 ± 2.15%) groups than in the control (13.22 ± 1.6%) group (p<0.05). The glutathione level was significantly higher in the L-cysteine (1.33 ± 0.03%) group than in the control (1.08 ± 0.06 %), catalase (1.05 ± 0.02%) and L-cysteine + catalase (1.11 ± 0.03%) groups (p<0.05). In conclusion, L-cysteine and catalase could protect the membrane of Korean Native Cattle sperm from damage during sperm cryopreservation. Especially, L-cysteine was more effective for keeping acrosomes and mitochondria intactness during sperm cryopreservation.

Matrix Metalloproteinases (MMP)-2 and -9 are participated in embryo development, implantation, remodeling of epithelial cell and ovulation. The objective of this study is to evaluate an impact of MMP2 and MMP9 on embryonic developmental competence as well as gene expression profiles of in vitro-produced bovine embryos. After in vitro fertilization, embryos of all groups were transferred into IVC-2 medium treated with MMP2 and MMP9 to check the optimum concentration on the basis of embryo development competence and cell numbers. The optimum concentrations for MMP2 and 9 were 1,200 ng/ml and 300 ng/ml. The blastocyst development competence was not different among 1,200 ng/ml of MMP2 vs. 300 ng/ml of MMP9 vs. combined MMP2 + 9 vs. control groups (41.46 ± 10.66 vs. 37.73 ± 8.92 vs. 45.11 ± 11.41% vs. 41.59 ± 11.88, respectively). Furthermore, the developmental competences to hatching and hatched blastocysts were not also different among the same groups (79.84 ± 12.63 vs. 83.3 ± 17.46 vs. 78.55 ± 14.48% vs. 72.02 ± 14.09). In addition, total cell number was significantly (p<0.05) greater in blastocyst treated with MMP9 300 ng/ml among all treatment groups. On the other hand, there was no significant difference of ICM vs. TE ratio in all groups. The expression of five out of six genes (i.e., MMP2, MMP9, IFNt, SSLP1 and HNRNPA2B1) was different among the groups. The expression of IFNt and HNRNPA2B1 genes was significantly greater in MMP9 (p<0.05), but there was no difference of MMP9 expression between MMP2 and MMP9 group (p>0.05). The normalized expression of MMP2 and SSLP1 was greater in MMP2 than other groups (p<0.05). In conclusion, MMPs treatment during IVC-2 medium was remarkably effected on blastocyst developmental competence and gene expression profiles that are related to embryo quality and implantation.

Burdock (Arctium sp.) is known as a nutraceutical vegetable, especially in Japanese and Korean cuisine. While burdock plants are generally harvested for their tap roots, different parts of the plant are consumed as food or used as traditional medicines. This study investigated the physicochemical properties of the leaves, stems, roots, and peeled roots of the burdock plant based on their pH, soluble solid content, titratable acidity, color values, and mineral content. The pH differed significantly among the different plant parts, with the highest value in the leaves and the lowest in the stems. However, for the soluble solid content, the leaves had the lowest, while the peeled roots had the highest. The titratable acidity of the stems was significantly lower than that of the leaves, roots, and peeled roots. As regards the color values, the lightness value was highest for the stems, while the roots showed the highest redness value, followed by the peeled roots, and the leaves had the highest yellowness value. The leaves and stems contained almost three times more potassium than the roots and peeled roots. Thus, the higher content of different minerals in the leaves and stems of the burdock plant shows that these plant parts could be used as potential sources of dietary minerals.

Chios Gum Mastic (CGM) is a natural resin extracted from the leaves of Pistacia lentiscus, a plant endemic to the Greek island of Chios. It has been used by traditional healers, and it has antibacterial, antifungal properties, and therapeutic benefits for the skin. The CGM reduces the formation of dental plaque and bacterial growth in oral saliva, and recent studies have demonstrated the role of antioxidant activity of CGM. Although CGM has been widely investigated, its protective effect against oxidative-damage to keratinocytes, as well as the relationship between CGM and autophagy, has not been investigated. The aim of this study was to assess the protective effect of CGM against H2O2-induced oxidative stress and to evaluate the autophagic features induced by CGM in human keratinocytes. The pretreatment with CGM significantly reduced apoptosis in H2O2-exposed HaCaT cells. It promoted the degradation of caspase-3, caspase-8, and caspase-9; and it induced the formation of the processed PARP. The treatment with CGM caused an increase in vesicle formation compared to control group. The level of p62 was reduced and the conversion of LC3-I to LC3-II was increased in CGM treated HaCaT cells. Also, the treatment with CGM increased cleavage of ATG5-ATG12 complex. In summary, CGM helps the cells to survive under stressful conditions by preventing apoptosis and enhancing autophagy. Besides, the present investigation provides evidence to support the antioxidant potential of CGM in vitro and opens up a new horizon for future experiments.

In this work, activated carbon nanofiber(ACNF) electrodes with high double-layer capaci-tance and good rate capability were prepared from polyacrylonitrile nanofibersby optimiz-ing the carbonization temperature prior to H2O activation. The morphology of the ACNFs was observed by scanning electron microscopy. The elemental composition was determined by analysis of X-ray photoelectron spectroscopy. N2-adsorption-isotherm characteristics at 77 K were confirmedby Brunauer-Emmett-Teller and Dubinin-Radushkevich equations. ACNFs processed at different carbonization temperatures were applied as electrodes for electrical double-layer capacitors. The experimental results showed that the surface mor-phology of the CNFs was not significantlychanged after the carbonization process, although their diameters gradually decreased with increasing carbonization temperature. It was found that the carbon content in the CNFs could easily be tailored by controlling the carbonization temperature. The specificcapacitance of the prepared ACNFs was enhanced by increasing the carbonization temperature.

Isotropic synthetic graphite scrap and phenolic resin were mixed, and the mixed powder was formed at 300 MPa to produce a green body. New bulk graphite was produced by carbon-izing the green body at 700°C, and the bulk graphite thus produced was impregnated with resin and re-carbonized at 700°C. The bulk density of the bulk graphite was 1.29 g/cm3, and the porosity of the open pores was 29.8%. After one impregnation, the density increased to 1.44 g/cm3 while the porosity decreased to 25.2%. Differences in the pore distribution before and after impregnation were easily confirmedby observing the microstructure. In addition, by using an X-ray diffractometer, the degrees-of-alignment (Da) were obtained for one side perpendicular to the direction of compression molding of the bulk graphite (the “top-face”), and one side parallel to the direction of compression molding (the “side-face”). The anisot-ropy ratio calculated from the Da-values obtained was 1.13, which indicates comparatively good isotropy.

Activated carbon nanofibers(ACNF) were prepared from polyacrylonitrile (PAN)-based nanofibersusing CO2 activation methods with varying activation process times. The surface and structural characteristics of the ACNF were observed by scanning electron microscopy and X-ray diffraction, respectively. N2 adsorption isotherm characteristics at 77 K were con-firmedby Brunauer-Emmett-Teller and Dubinin-Radushkevich equations. As experimental results, many holes or cavernous structures were found on the fibersurfaces after the CO2 activation as confirmedby scanning electron microscopy analysis. Specificsurface areas and pore volumes of the prepared ACNFs were enhanced within a range of 10 to 30 min of acti-vation times. Performance of the porous PAN-based nanofibersas an electrode for electrical double layer capacitors was evaluated in terms of the activation conditions.

In this work, nanocomposites of epoxy resin and chemically reduced graphene oxide (RGO) were prepared by thermal curing process. X-ray diffractions confirmed the microstructural properties of RGO. Differential scanning calorimetry was used to evaluate the curing behaviors of RGO/epoxy nanocomposites with different RGO loading amounts. We investigated the effect of RGO loading amounts on the mechanical properties of the epoxy nanocomposites. It was found that the presence of RGO improved both flexural strength and modulus of the epoxy nanocomposites till the RGO loading reached 0.4 wt%, and then decreased. The optimum loading achieved about 24.5 and 25.7% improvements, respectively, compared to the neat-epoxy composites. The observed mechanical reinforcement might be an enhancement of mechanical interlocking between the epoxy matrix and RGO due to the unique planar structures.

2000년도 이후로 많은 분자 연구 논문들이 육각강에서 진행되었으며, 그 결과 방대한 양의 미토콘드리아 유전자 염기서열이 생산되었다. 본 연구에서는 2000년도부터 2009년까지 육각강에 보고된 COI 염기서열과 이들을 활용한 분자 연구 논문들을 분석하기 위하여, 58,323개의 COI 염기서열들을 바탕으로 보고된 488개의 분자 연구 논문들을 26개 목들과 사용된 COI 염기서열들의 5', 3', 중간 위치에 따라 재분류하였다. 세 지역의 COI 염기서열을 이용한 연구 논문의 수는 26개 목들에 따라 매우 다양하였다. 하지만, 7개 목들은 특정 지역의 COI 염기서열들이 선호되었음을 나타내었다. 예를 들어, 파리목과 메뚜기목에서는 5' 지역의 COI 염기서열을 사용하는 논문의 수가 가장 높았으며, 이에 반해 딱정벌레, 이목, 잠자리목, 더듬이벌레목, 대벌레목에서는 3' 지역의 COI 염기서열을 사용하는 논문의 수가 가장 높았다. 2000년 이전에 보고된 84개의 분자 연구 논문들과의 비교를 통해, 2000년부터 2009년까지 딱정벌레목, 파리목, 이목, 대벌레목에서는 1999년 이전에 각 목들에서 주로 사용되었던 COI 염기서열의 특정 지역과 같은 지역을 사용하는 경향성을 보여주었다. 본 연구는 육각강에서 2000년에서 2009년까지 보고되었던 분자 연구 논문 뿐만 아니라 이들 논문에서 사용된 COI 염기서열에 대한 전체적인 경향을 이해하는데 유용한 정보를 제공한다.

환경변화에 대응하여 정부 조직이 시민과 공공서비스에 더욱 집중하기 시작했다. 하지만 대부분의 정부 조직은 영리 기업에 비해 소비자친화성을 높이는데 있어 어려움이 많다. 정부가 제공하는 공공서비스의 품질을 향상시키기 위해 이 연구는 소비자 지표에 근거하여 서비스 프로세스를 향상시키는 모델링방법을 제안하였다. 이 모델링 방법은 시민 패널로부터 마케팅 설문 자료를 수집하고 여러 가지 지표를 계산하여 핵심 프로세스를 도출하며 고객 유지 및 성숙 전략을 고안하는

2011년 7월 26일 서울은 장마에 동반된 기록적인 대류성 집중호우로 인해 약 2천5백억 원 이상의 재산피해와 57명(사망자)의 인명손실이 발생되었고, 2012년 8월 27일 15호 태풍 볼라벤에 동반된 집중호우로 광주광역시에는 보다 약한 집중호우와 강풍을 동반하여 피해는 상대적으로 적게 발생시켰다. 위의 사례에 대해 KLAPS(기상청 국지분석 및 예측시스템)을 사용하여 집중호우 시 다른 물리적 요소들에 의한 중규모 과정들의 조사 및 분석을 수행하였다. 이것은 레이더관측과 천리안 위성관측 자료로부터 강우강도를 도출하는데 호조건의 전형적인 중규모 시스템이기 때문에 선택되었으며, 두 사례는 모두 집중호우 발생에 좋은 환경임을 보였다. 2011년 장마에 동반되어 서울에 나타난 사례에서 레이더와 천리안의 정량적인 강우강도를 지상강우계 관측과 비교했을 때, 최대 관측값이 85 mm/hr 이상이 나타난 시점에 비해 약 50 mm/hr 이상이 과소 추정되는 차이가 나타났으나, 레이더 강우강도는 35 mm/hr의 차이와 천리안 강우강도는 60 mm/hr의 차이를 보였다. 그러나 2012년 8월 27일 15호 태풍 볼라벤에 동반되어 광주광역시에 나타난 강우강도와 지상강우강도의 경향은 위의 사례와 유사하게 나타났으며, 정량적인 강우강도 차이는 최대 관측값이 17 mm/hr 이상이 나타난 시점에 비해 약 10 mm/hr 이상이 과소 추정되는 차이가 나타났으나, 레이더 강우강도는 5 mm/hr의 차이와 천리안 강우강도는 10 mm/hr의 차이를 보였다. 이것은 태풍 볼라벤에 의한 집중호우가 상대적으로 약했기 때문이었다. 두 사례에 대해 레이더 강우강도와 천리안 강우강도는 지상강우강도와 시계열적으로 비교했을 때, 모두 유사한 경향을 보였다.