Spectra of re ected sunlight from Mars and Jupiter are presented. They were obtained from an educational 1-D array spectrograph covering almost a full range of visible wavelengths, 200 ~ 900 nm with 1 nm spectral resolution. The question was whether a spectral difference could be obtained between that of terrestrial planets and gas planets with an educational spectrograph. It was installed in a 12-inch re ecting telescope at the Korea Science Academy of KAIST in Busan. Both spectra show clear absorption lines of re ected sunlight. They shows differences oin line presence, but are not very significant. This work means that the spectrograph successfully observed the re ected spectra of planets and can detect dierences in spectra in terms of the absence and presence of absorption lines of planets.

We present a color-magnitude (CM) diagram of M35, an open cluster. A DSLR camera was used for measuring the color index with the RGB channels. It is cost-effective and has relatively easy controls compared to astronomical CCDs for educational environments. The 8-inch refracting telescope was used at the Korea Science Academy of KAIST in Busan. The B-G color index was obtained from observations and the magnitudes from publications in order to draw CM diagram. The linear correlation of B-G to B-V is found. The RGB channel of the DSLR camera can be easily represented on the CM diagram for astronomical education with aid of easy controls.

Colors have been derived from the observed optical spectrum of Mars and Jupiter. It is known that the planets and the Moon emit re ected sunlight and thus their spectra are similar to the spectrum of solar radiation. The question was then why is the color of Mars different from that of other planets, i.e. red, although it would share the same spectrum of re ected sunlight. Can one derive color from the spectrum? Therefore, we observed the optical spectra of the scattered sunlight in day time for the Moon and Mars using a 1-D array spectrograph on the 12-inch reflecting telescope in the Korea Science Academy of KAIST in Busan, Korea. We adopted the International Commission on Illumination (CIE) in 1931 of three spectral sensitivity peaks for the human eye in short, medium and long wavelengths in visible light. The observed spectra were imposed on CIE sensitivities and the color detected by the human eye was derived. The Mars spectrum represents red color and the Moon white. It is a similar color to that which a human would see. This result means that color is easily derived from astronomical spectra. The appearance of the planets surface can be determined for Mars, which is the result of iron oxide.

I use a common educational spectrographic device (SV2100R) in order to obtain astronomical spec- tra after inventing a new adaptor for telescopes. Experimental classes and learning projects in schools and public outreach are well established regarding imaging and photometry observations. However, ex- periments using astronomical spectrographs are rather hard to find because the procedures of spectral extraction and wavelength calibration is less convenient. SV2100R is a 1D CCD array and thus has the advantage of not requiring spectral extraction. In addition, basic wavelength calibration is preformed by the the provided software. It was adapted to a 12-inch re ecting telescope in the Korea Science Academy of KAIST in Busan and a spectrum of the bright object, Arcturus, was successfully obtained. This means one can provide educational programs on the topic of astronomical spectra. A few suggested projects are presented.

The bdelloids collected from various terrestrial habitats such as mosses, lichens, mushrooms on tree trunks, leaf litter and soil at four different locations in Korea were investigated. Five bdelloids new to Korea were identified: Macrotrachella inermis Donner, 1965, Macrotrachela magna Schulte, 1954, Macrotrachela oblita Donner, 1949, Habrotrocha eremita (Bryce, 1894) and Habrotrocha schultei Donner, 1965. All these rotifers except M. inermis are new to Asia as well. Remarkably, these five Korean new records included four rare species with poorly known distributions. M. magna and H. schultei are recorded outside their type localities for the first time. M. oblita has been reported only from five European countries, and M. inermis has been known from three European countries and Eastern Turkey before the present study. The taxonomy and distribution of each rare bdelloid are discussed here.

Three growing wethers were used to investigate the differences in nitrogen (N) retention, blood plasma metabolite concentration and energy-yielding nutrient supply to muscle and adipose tissue. The wethers were fed one of three diets: timothy hay with concentrate (THD), Italian ryegrass with concentrate (IRD), and rice straw with concentrate (RSD) for 11 days. The experimental diets were adjusted to the animals to provide 100 g of daily gain. The triglyceride (TG) concentration of blood plasma in arterial and portal veins was higher with THD and IRD than with RSD. Conversely, the available amount of TG in tissues was higher with IRD. The daily amount of glucose and non-esterified fatty acids (NEFA) supplied to muscle tissue and adipose tissue was numerically higher with THD than IRD or RSD. Although N retention did not differ among the diets, it was numerically higher with THD than with IRD or RSD. The results suggest that the difference in the amount of glucose and NEFA delivered to muscle tissue may reflect the N retention in response to forage based diets.

The Hanbok has changed over time. It previously had a curved Barae, but has transformed into a straight one that provides a more modern and sophisticated style. The development of the staining technique has resulted in more varied colors and designs that have become more luxurious. I analyzed the Dolbok of the past and present and suggested a Dolbok design that considers functionality, practicality and economy. My design is a fusion Hanbok based on a traditional Hanbok for baby boys and a Dolbok for girls. Contemporary society does not reuse or hand down clothes due to the abundance of resources. This study created some functional and economical methods to adjust the size of Hanboks and allow children to wear them for a longer time. First, I made it possible to adjust the length of the skirt by slip stitching or catch stitching with Seurandan (ornate lower band) and by putting a button on the shoulder part of the skirt for baby girls. The width of the skirt is designed for a 4 year old instead of a 1 year old in order to adjust for children growing up and maintain a stylish look, despite having an overlapped area. Second, I made a baby boy's vest with a belt in a traditional that was not uncomfortable for width variation. Third, I made Geodeulji (sleeve-ends trimmed with wide bias) to enable sleeves to be long or short. The Geodeulji will enhance decorative effect if it is made with a variety of fabric colors. Fourth, I made the width of clothes adjustable by adding a Korum (tie) On-Jeogori for baby boys and girls. There are many study cases on Hanboks but few cases on modern Dolboks. I believe that many designers should continue to study a fusion Hanbok within the framework of a traditional Hanbok to develop a garment that is comfortable to wear.

The rotifers collected from various terrestrial habitats such as mosses, lichens and mushrooms on tree trunks at four different locations in Korea were investigated. Five species and one subspecies belonging to four genera in three families of monogonont and bdelloid rotifers were identified: Adineta cuneata Milne, 1916, Macrotrachela insolita De Koning, 1947, Macrotrachela musculosa Milne, 1886, Macrotrachela nana nana (Bryce, 1912), Mniobia bredensis De Koning, 1947 and Bryceella stylata (Milne, 1886). All these rotifers are new to Korea, and A. cuneata, M. bredensis and B. stylata are new to Asia as well. Here diagnostic characteristics and illustrations are provided for each Korean new record.

This research was conducted to compare and analyze the effect of the space allowance on the productivity, behavior, and blood properties of Hanwoo in order to achieve the status of advanced country for the animal husbandry in accordance with global trends, and with the target of animal welfare production through the practice of environmentally friendly animal husbandry. Fattening cows (352kg) of an average of 43 months in age and with growing steers (225kg) aged six months were tested with two replications upon categorizing the animals into control group (8m2/heads) and treatment group (4m2/heads). Feeding was executed according to the prescription in the Hanwoo feeding management. The growth performances (BW, ADG, and FCR) were significantly improved in cow fattening as space allowance was narrower. Similar results were obtained from the growing steers. The behavioral characteristics of lying and walking were significantly higher in the control group (p<0.05), while standing was found significantly higher (p<0.01) in the treatment group. The lying duration did not show significant difference in the fattening cows. Meanwhile, walking time was significantly longer (p<0.01) in the control group among fattening cows whereas standing duration was significantly higher (p<0.05) in the treatment group. As for properties of blood component, the cortisol value was significantly higher (p<0.05) in the treatment group for the fattened cows. The experiment results imply that the space of 8 m2 / head would be adequate in the production of fattening cows and growing steers based on growth performances, behavioral characteristics, and blood component, and considering the space allowance per head in the pen. The results could be utilized as basic data for environmentally friendly and welfare type Hanwoo production system in the future.

Benzene was oxidized by binary oxidants composed of nitric acid and hydrogen peroxide at 80℃. The product obtained was analyzed with gas chromatograph-mass spectrometer. Eight high value compounds, 2-nitrophenol, 2-chloro-6-nitrophenol, 4-chloro-2- nitrophenol, 2-chloro-4-nitrophenol, 2,4-dinitrophenol, 4-nitrophenol, 2,6-dinitrophenol and 2-chloro-4,6-dinitro-phenol were found, which they have high contents in the range from 4.28% to 32.52%. These compounds are very widely used in organic synthesis. e.g., synthesizing dye, medicines and chemical reagents, pesticide, explosive, polymer, etc.

Zn(BH4)2 was prepared by milling ZnCl2 and NaBH4 in a planetary ball mill in an Ar atmosphere, and XRD analysis, SEM observation, FT-IR analysis, DTA, and TGA were performed for synthesized Z (BH4)2 samples. 90 wt% MgH2+ 1.67 wt% Zn(BH4)2(+NaCl)+5 wt% Ni+1.67 wt% Ti+1.67 wt% Fe (named 90MgH2+1.67Zn(BH4) (+NaCl)+5Ni+1.67Ti+1.67Fe) samples were also prepared by milling in a planetary ball mill in an H2 atmosphere. The gas absorption and release properties of the Zn(BH4)2(+NaCl) and 90MgH2+1.67Zn(BH4)2(+NaCl)+5Ni+1.67Ti+1.67Fe samples were investigated. An FT-IR analysis showed that Zn(BH4)2 formed in the Zn(BH4)2(+NaCl) samples prepared by milling ZnCl2 and NaBH4. At the first cycle at 320 oC, 90MgH2+1.67Zn(BH4)2(+NaCl)+5Ni+1.67Ti+1.67Fe absorbed 2.95 wt% H for 2.5 min and 4.93 wt% H for 60 min under 12 bar H2, and released 1.46 wt% H for 10 min and 4.57 wt% H for 60 min under 1.0 bar H2.

In order for the cultural content industry to prosper, what are needed, above all, are educational and systematic support in environment where creating cultural content is encouraged. The cultural content industry reflects the interaction between art and society.In South Korea, this industry is now at a turning point with the passing of fundamentallaws on cooperatives. This study will analyze the content of these laws on cooperativesand the characteristics of cultural content industry by examining why the cooperativesystem should be introduced. It will also analyze certain functions that cultural contentcooperatives perform and by doing so, will show that the industry can flourish when cooperatives in cultural content sectors are fostered and through this, a stable and sustainable business infrastructure can be created.

In modern society, the financial system has grown in importance. The financial system interchanges according globalization. China financial market is popular because it is great potential and has a large of customer. And Korea’s bank gets through china. It has trouble with going to china because of china’s regulation. But after joining WTO, china relaxes regulation. However, Korea banks have different thing some unique due to Korea bank’s customer has only business. So they emphasize service. Service includes not only kindness and high-quality job performance but also differentiation of space. Thereby, space is composed of simple moving line and easy business handling. This research studies about Architectural Planning Characteristics of Korean bank in China. In future this research would be basic material in architecture.

Oral exposure of humans by excess amounts of arsenic may cause disturbances of the reproductive system. In the present study, such exposure was modelled in rats, with the support of sperm principal parameters and histopa-thological observations. Male Sprague–Dawley rats were randomly divided into three groups where the group I was served as a normal control, group II was received sodium meta-arsenite as arsenic (10 mg/kg b.w/day) and a combi-nation of sodium meta- arsenite and sodium selenite (3 mg/kg b.w/day) in group III. After 6 weeks, there was no significant change in testis weight and in total motility of all the three experimental groups, whereas, rapid moving spermatozoa, moderately moving spermatozoa and slow moving spermatozoa were significantly decreased in arsenic treated rats as compared to control rats. The other sperm principal parameters like progressiveness, average path velocity, straightness linear velocity (VSL), curvilinear velocity (VCL), straightness, linearity sperm head elongation ratio, area, linearity amplitude of lateral head department (ALH) and beat cross frequency (BCF) were found to be reduced in arsenic intoxicated rats. These results are not correlated with the histological studies. On oral admini-stration of selenium ameliorated the adverse effects of arsenic as compared to arsenic alone treated rats. Our findings clearly demonstrate that administration of selenium could prevent some of the deleterious effects of arsenic in the testis.

Today all nations in the world focus on remaining competitive advantage by adding high values to their fashion businesses. The most typical example of such added value is fashion collection. In case of London Fashion Week, which is among the world’s top 4 most famous fashion collections where more than 5,000 journalists and buyers from 25 nations can be expected every season, it has great contribution to the economic wealth of London. It induces consumption of 20 million GBP and economic production effects of one hundred million GBP. According to Joo (2009), one of the main purposes of fashion collections can be defined as the invigoration of international marketing and the creation of consumption demand. Fashion collections lead to increased direct sales and consumption demand by developing new products based on leading fashion trends that are presented in the collection. The so-called Big four collections in Paris, Milan, New York and London have their own Country of Origin (COO) image, which represents each country, cities, brands, products and services. For example, Paris collection has been established as luxury image with hand-made and Haute Couture. Not only fashion collection but also fashion brands have applied specific country characteristics to their fashion brand’s image. This serves as a critical factor of competitiveness that communicates an integrated image of brands to the customers. Also, within the purchase decision-making process, consumers consider COO as an important element. Therefore, organizer of fashion collections as well as brands that engage in such should consider COO as a key factor. Most of the previous studies about fashion collections focused on content analyses. For example, Joo (2009) compared characteristics and current situations between four major overseas cities’ collections and Seoul collection. Additionally, there are studies about fashion style, trend, design and textile. Characteristics of color change in 1990s fashion collection (Kim & Kim, 2007) and an analysis of design of hats and fashion images in collections (Jeong & Jeong, 2008) have been conducted as well. Previous studies related to COO mainly focused on the product (Bilkey & Nes, 1982) and how the image of the producing country affects product evaluation. Thus, the purposes of this study are 1) to examine of fashion collection’s COO and fashion brand image effects on brand evaluation and purchase intention, 2) to analyze differentiation factors of COO image, brand evaluation, purchasing intention on Seoul, New York and Paris collection. We surveyed Korean, American and French who have experience in their own country’s fashion collection and used SPSS 21 for data analysis. Fashion collection’s COO and brand image has a great effect on brand evaluation and purchase intention. Moreover, it seems to increase the purchase intention by affecting brand evaluation. Therefore, the results of the study are as follows. First, we can confirm that the better the fashion collection’s COO and fashion brand image, the higher brand evaluation and purchase intention is. Second, when assessing fashion collection’s COO image and fashion brand image, brand evaluation and purchase intention differ according to Korea, US and French national stereotypes. This study goes beyond the general product-centric COO studies and introduces the fashion collection’s COO that can be valuable research in terms of contribution not only to academia, but also to the industrial field.

Although the role of Guanxi in the Chinese business to business (B2B) market as a form of relationship marketing has received increasing attention in recent years, few empirical studies have explicitly distinguished between Guanxi and relationship marketing. Westerners typically consider Guanxi as unethical, but foreign-invested enterprises (FIEs) may have some difficulty in fully practicing relationship marketing in China without considering the influence of Chinese culture. In this regard, this study is guided by the following research question: “In China, should foreign-invested enterprises (FIEs) adopt Guanxi instead of relationship marketing in the B2B market?” In this study, we first provide an overview of previous research on Guanxi, focusing on the fundamental differences between Guanxi and relationship marketing. We then provide an empirical analysis of the differential effects of Guanxi and relationship marketing on firm performance by investigating 295 FIEs in the Chinese B2B market. The results suggest that Guanxi and relationship marketing are not trade-off options in today’s Chinese market. Guanxi and relationship marketing have synergetic effects on firm performance, that is, they have differential effects based on the mode of market entry and the type of competitor. Guanxi is more likely to influence firm performance for collaboration based entry firms rather than entry without collaboration firms, whereas relationship marketing is more likely to influence firm performance when FIEs’ main competitors are foreign firms than when they are local firms.

This study is to propose the paradox management process to analysis and solve the public education’s dilemma between the standardized education and the personalized education. The process is based on combining the TOC(Theory Of Constraints) and TRIZ(Russian Theory of Inventive Problem Solving), which is a creative way of thinking to draw the synergic effect by pursuing simultaneously the conflicting elements. Through this research, a new concept of learning method can be suggested on a public course.