• East Asian mathematical journal
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• v.31 no.5
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• pp.659-665
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• 2015

Combining and specializing some known results, we establish six identities which depict six modular relations for the Roger-Ramanujan type identities and two equivalent representations for Jacobian identity expressed in terms of combinatorial partition identities and Ramanujan-Selberg continued fraction. Two q-product identities are also considered.

• Asia Marketing Journal
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• v.10 no.1
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• pp.65-94
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• 2008

This study examines the generalizability of the existing research in an on-line auction situation which suggests that there exist a gap between buyer's willing-to-pay price(WTP) and seller's willing-to-sell price(WTS) about the same product due to the endowment effect and consumers' loss aversion propensity. At the same time, this study also identifies and examines the potential moderating factors for the effect such as product type and consumer's goal orientation based on existing theories about consumers' gain-loss heuristics. The results show that WTS is consistently higher than WTP, and that such gap gets more pronounced when the target product is hedonic vs. utilitarian and when consumers have prevention goals vs. promotion goals. Lastly, limitations and managerial implications of this study is discussed.

• Fashion & Textile Research Journal
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• v.10 no.2
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• pp.198-208
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• 2008

The study applies lifestyles based on the list of values(LOV) to the college student-consumers, classifies them and compares traits. The study also looks into store images of internet fashion shopping malls and differences in purchasing behaviors. The results of the study show that there are three types, namely 'self-confidence and pursuit-of-success type,'family-oriented and responsible type', and 'passive and popular-culture-consumer type'. Among the elements constituting the store images of internet fashion shopping malls, there were considerable differences between groups on 'product and information service' element and 'convenience' element. On shopping mall purchasing behavior, the study confirmed some differences on 'information source', 'product purchase amount', and 'payment method' when purchasing a product. Furthermore, there were considerable differences on shopping mall satisfaction level and repurchasing intention between groups by lifestyle-type.

• Proceedings of the KIEE Conference
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• 2006.07b
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• pp.891-892
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• 2006

An obstacle is an element for power to small and slim the existing portable communication set. Developed Inductor for Chip-type electric power in needs to solve this. Stack applied Process, and used gap of a magnetic path, and made a height of an element to 1.0T or below, and this development commodity did product for saturation prevention to materials of silver. Saturation current characteristic of Chip-type inductor was low compare with winding-type inductors, but bulk against performance were had superior excellence. Chip-type inductor can raise performance per unit volume compared with the existing inductors at these papers. Therefore, acceleration can get growth of small and slim of a mobile product done, and expect.

• Korean Journal of Mathematics
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• v.31 no.3
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• pp.323-337
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• 2023

In this paper, we have defined bicomplex valued functions of bounded variations and rectifiable hyperbolic path. We have studied the integration of product-type bicomplex valued functions on rectifiable hyperbolic path. Also we have established bicomplex analogue of the Fundamental Theorem of Calculus for hyperbolic line integral.

• The Research Journal of the Costume Culture
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• v.31 no.5
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• pp.692-704
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• 2023

This study analyzed 214 sports knee braces found on Chinese websites between October 2022 and November 2022 to assess product type (impact protection material, fastening method, and protection method), material composition, size, weight, and main characteristics. The product type was further categorized according to (1) use of hard guard and soft guard protection method; (2) cover type, strap type, and slip-on type fastening method; and (3) pressure type and support type protection method. It also noted the physical shock protection materials used, including foam (EVA or polyurethane) attached to joints as a buffer material and plastic (TPU or PP) that protects the user's knee from external impacts. The study found that the materials that primarily comprise sports knee braces are a combination of nylon, polyester, and neoprene. Additionally, it found that most sports knee braces available on the market are available in three sizes based on knee circumference: M (35-38cm), L (38-41cm), and XL (41-44cm), while some products are available in one size only. Furthermore, the majority of the 214 products studied weighed 200g, followed by 1,000g. Finally, in terms of product characteristics, many sports knee braces utilize ring-shaped silicone pads to distribute the load pressure on the knees or incorporate sturdy adhesive velcro to improve knee stability.

• Journal of Digital Convergence
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• v.12 no.10
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• pp.135-144
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• 2014

This study examined whether there is difference in consumers' product attitude according to the type of buying behavior values and the type of price discount among their lifestyle. First, the factors of values comprising consumers' buying behavior were derived as frugal buying, impulse buying, quality buying, and principle buying. Cluster analysis showed that the types of buying behavior value included high quality impulse buying, reasonable buying and practical buying. Second, it was found that there were differences in product attitude according to the type of consumers' buying behavior values. Third, interaction effect was found between the type of price discount and consumers' product attitude according to the type of buying behavior values. Fourth, among the factors of value comprising consumers' buying behavior, frugal buying factor has an effect on the product attitude with price discount of 50% and quality buying and impulse buying factors have an effect on the product attitude with bundle price discount (1+1). The above mentioned result of study suggests that when a company establishes a strategy of price discount, it should consider sales promotion strategy taking account of consumers' buying behavior values and type of product price discount.

• The Journal of the Korea Contents Association
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• v.10 no.8
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• pp.177-185
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• 2010

The effects of message framing have been major research themes in marketing and advertising field and several studies on these effects have been conducted. The purpose of this study is to analyze the direct effects of message framing on the ad and brand attitude, and the moderating effects of regulatory focus and product type in these direct effects. Results from experiments indicate that message framing have significant effects on ad and brand attitude. And consumers' regulatory focus plays a moderating role between message framing and ad, brand attitude. We did not found the moderating effects of product type between message framing and ad, brand attitude. Finally, we summarized these results, discussed contributions and limitations of this study.

• Journal of the Korean Society of Clothing and Textiles
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• v.38 no.2
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• pp.277-292
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• 2014

This study investigated consumers' multi-channel behavior for fashion product purchases and compared perceived risks by channel type. A survey involving male and female college students was conducted in the Daegu and Gyungbuk area in December 2013. A total of 400 responses were analyzed using descriptive statistics, chi-square analysis, independent sample t-test, paired t-test, factor analysis, and reliability analysis. An internet shopping mall was the most frequently chosen retailer type for fashion product purchases and information searches. In addition, respondents also preferred independent branded stores, department stores, and non-branded stores. The number of retailer types for clothing item purchases ranged from 1 to 6 and the average was 3.06. The number of retailer types was significantly higher in women groups according to gender variables. Perceived risk had the highest evaluation score for internet shopping malls. Department stores were recognized as a reliable retailer type. The construct of perceived risk was shown as similar in off-line stores such as department stores, independent branded stores, and non-branded stores. Instead, the construct was differentiated from the case of internet shopping malls. Some insightful suggestions were suggested for future research and industrial marketing plans based on the results.

• Journal of the Korean Society for Precision Engineering
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• v.30 no.10
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• pp.1111-1117
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• 2013

In this paper, the shape accuracy of the stamped hat-type product is quantified and analyzed with ultra high strength steel (UHSS) sheets. The shape of the hat-type product is designed in order to simplify the geometry of the side sill and the stamping methodology is proposed in order to verify the effect of the stamping procedure on the springback amount. Experiments and finite element analyses are conducted with four kinds of the forming sequences. The springback amounts are measured and compared according to the forming procedure with the embossing shape. Experimental result in company with analysis one illustrate that the springback amount is reduced with embossing in the padding operation. They also fully demonstrates the proposed forming procedure and the analysis method can be effectively applied to the process design for producing parts with ultra high strength steel.