• Title/Summary/Keyword: H-B scale

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Exploratory Study to Develop Customers' Experience Measurement Scale of H&B Store

  • NOH, Eun-Jung;CHA, Seong-Soo
    • The Journal of Industrial Distribution & Business
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    • v.11 no.7
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    • pp.51-60
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    • 2020
  • Purpose: Recently, Korean cosmetics distribution market has been reorganized with the H&B store. In the domestic cosmetics distribution market, existing brand road shops are decreasing, and multi-shops are leading the H & B stores, which have greatly improved their experience and content. In these environmental changes, the offline distribution channels are turning into the multi-editing shops that have introduced products of various brands and greatly enhanced experiences and contents. Nevertheless, most studies of factors and measurement items for measuring customer experience in the H&B store use Schmitt (1999)'s Strategic Experience Modules (SEMs). Therefore, the purpose of this study is to propose a measure that is practicable through consideration of the in-store customer experience components of the H&B store. Research design, data and methodology: Based on Schmitt's Strategic Experience Modules (SEMs), which are widely used in customer experience marketing, the metric pool was constructed through customer and literature research on H & B store managers. Since then, 101 preliminary surveys and 211 main surveys have been conducted in order to propose a dimension of customer experience and refine the metrics. Results: As a result of the research, H&B store's customer experience was derived from a measurement model consisting of 19 measurement items in total of five dimensions: environmental experience, intellectual experience, behavioral experience, tech experience, and relationship experience. This study analyzed that compared to the existing Schmitt's Strategic Experience Modules (SEMs), (1) emotional experience expanded to environmental experience, (2) Cognitive and relationship experiences are maintained (3) behavioral experience was subdivided into physical and technical experiences. In particular, the environmental experience has been proposed as a major component is an important point because the H&B store recently opened a large flagship store and is competitive in constructing a differentiated space. Conclusions: Related experience was seen as an important component of customer experience in the offline store, but in the process of refining the scale, interaction items with employees of the H&B store were removed, and rather, participation in the APP or SNS channel of the company, event Participation, interaction with other customers, etc. appear to be important, while suggesting the practical implications.

Improving the Thermal Stability of Ni-silicide using Ni-V on Boron Cluster Implanted Source/drain for Nano-scale CMOSFETs (나노급 CMOSFET을 위한 Boron Cluster(B18H22)가 이온 주입된(SOI 및 Bulk)기판에 Ni-V합금을 이용한 Ni-silicide의 열안정성 개선)

  • Li, Shu-Guang;Lee, Won-Jae;Zhang, Ying-Ying;Zhun, Zhong;Jung, Soon-Yen;Lee, Ga-Won;Wang, Jin-Suk;Lee, Hi-Deok
    • Journal of the Korean Institute of Electrical and Electronic Material Engineers
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    • v.20 no.6
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    • pp.487-490
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    • 2007
  • In this paper, the formation and thermal stability characteristics of Ni silicide using Ni-V alloy on Boron cluster ($B_{18}H_{22}$) implanted bulk and SOI substrate were examined in comparison with pure Ni for nano-scale CMOSFET. The Ni silicide using Ni-V alloy on $B_{18}H_{22}$ implanted SOI substrate after high temperature post-silicidation annealing showed the lower sheet resistance, no agglomeration interface image and lower surface roughness than that using pure Ni. The thermal stability of Ni silicide was improved by using Ni-V alloy on $B_{18}H_{22}$ implanted SOI substrate.

A Study on the Heat Transfer Characteristics on Flat Plate Surface by Two-dimensional Impinging Air Jet (평판전열면(平板傳熱面)에 충돌(衝突)하는 2차원충돌분류계(二次元衝突噴流系)의 열전달특성(熱傳達特性)에 관(關)한 연구(硏究))

  • Lee, Y.H.;Kim, S.P.;Seo, J.Y.
    • Korean Journal of Air-Conditioning and Refrigeration Engineering
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    • v.3 no.1
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    • pp.61-68
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    • 1991
  • The purpose of this study is to investigate the heat transfer characteristics and the flow structure in the case of rectangular air jet impinging vertically on the flat heating surface. The maximum value of Nusselt number at stagnation point is observed at H/B=10. It is found that this trend has been caused by the effect of stretching of large scale vortex in the stagnation region. For potential core region the Nusselt number distribution in the downstream of the stagnation point decreases gradually and begins to increase at about X/B=3. From the flow visualization it could be seen that small eddy produced from the nozzle edge grows in large scale and that large scale eddy disturbed the thermal boundary layer on the heating plate. The local average Nusselt number becomes maximum at X/B=0.5 regardless of H/B variation.

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Study on the Application of DITI in Bell's Palsy Patients with Acupoints (Bell's palsy 환자에서 두면부 경혈의 적외선 체열촬영의 활용)

  • Kim, Hyee-Kwon;Kim, Dong-Min;Ha, Seon-Yoon;Nam, Sang-Soo;Kim, Yong-Suk
    • Journal of Oriental Medical Thermology
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    • v.6 no.1
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    • pp.16-22
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    • 2008
  • Objective: The aims of this study are to find out proper methods to assess Bell's palsy with DITI and to validate the correlation between DITI of acupoints and H-B scale. Methods: 36 Bell's palsy patients and 10 health people were measured. We checked thermal differences between abnormal and normal acupoints sites measured by using DITI and H-B scale. Results: There was no significant thermal difference between abnormal and normal sites. The H-B scale was significantly correlated with thermal differences of ST6 and TE17. Conclusion: DITI was useful for evaluating the severity of Bell's palsy.

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Study on the Application of DITI in Bell's Palsy Patients with Acupoints (Bell's Palsy 환자에서 두면부 경혈의 적외선 체열촬영의 활용)

  • Kim, Hyee-Kwon;Kim, Dong-Min;Ha, Seon-Yoon;Koh, Hyeong-Gyun;Nam, Sang-Soo;Kim, Yong-Suk
    • Journal of Acupuncture Research
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    • v.24 no.6
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    • pp.105-111
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    • 2007
  • Objectives : The aims of this study are to find out proper methods to assess Bell's palsy with DITI and to validate the correlation between DITI of acupoints and the H-B scale. Methods : 36 Bell's palsy patients and 10 healthy people were measured. We checked thermal differences between abnormal and normal acupoint sites measured by using DITI and the H-B scale. Results : There was no significant thermal difference between abnormal and normal sites. The H-B scale was significantly correlated with thermal differences between $ST_6$ and $TE_{17}$. Conclusions : DITI was useful for evaluating the severity of Bell's palsy.

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A Case Report of Traditional Korean Medicine Treatment for a Patient with Idiopathic Bilateral Facial Nerve Palsy (특발성 양측성 안면신경 마비 환자에 대한 한의치료 증례보고 1례)

  • Je, Yu-ran;Ha, Da-jung;Hwang, Won-deok
    • The Journal of Internal Korean Medicine
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    • v.41 no.2
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    • pp.224-232
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    • 2020
  • Objectives: This case report presents the effects of traditional Korean medicine on a patient with idiopathic bilateral facial nerve palsy. Methods: Two evaluation scales, the House-Brackmann (H-B) scale and the Yanagihara scale, were used to evaluate the symptoms of bilateral facial palsy. Herbal medicine and acupuncture treatment were administered to improve the patient's symptoms in parallel with Western oral medication (Valvirus Tab 500 mg, Solondo 5 mg, Lipitor 20 mg, Almagel 15 ml, Lanston 15 mg). Results: Before treatment, the patient had severe facial paralysis with an H-B scale of 5/5 and a Yanagihara scale of 3/2 on both sides. However, after treatment, the symptoms improved significantly with an H-B scale of 2/3 and a Yanagihara scale of 31/26. Conclusions: This case report shows that traditional Korean medicine in parallel with Western oral medication can be effective in the treatment of idiopathic bilateral facial nerve palsy.

Improvement of Thermal Stability of Ni-Silicide Using Vacuum Annealing on Boron Cluster Implanted Ultra Shallow Source/Drain for Nano-Scale CMOSFETs

  • Shin, Hong-Sik;Oh, Se-Kyung;Kang, Min-Ho;Lee, Ga-Won;Lee, Hi-Deok
    • JSTS:Journal of Semiconductor Technology and Science
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    • v.10 no.4
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    • pp.260-264
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    • 2010
  • In this paper, Ni silicide is formed on boron cluster ($B_{18}H_{22}$) implanted source/drains for shallow junctions of nano-scale CMOSFETs and its thermal stability is improved, using vacuum annealing. Although Ni silicide on $B_{18}H_{22}$ implanted Si substrate exhibited greater sheet resistance than on the $BF_2$ implanted one, its thermal stability was greatly improved using vacuum annealing. Moreover, the boron depth profile, using vacuum post-silicidation annealing, showed a shallower junction than that using $N_2$ annealing.

쌍끌이 중층트롤어법의 연구 ( 1 ) - 모형어구의 망구형상에 관하여 - ( A Study on the Pair Midwater Trawling ( 1 ) - Mouth Performance of the Model Net - )

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    • Journal of the Korean Society of Fisheries and Ocean Technology
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    • v.31 no.1
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    • pp.29-44
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    • 1995
  • A model experiment on the pair midwater trawl net applicable to 800 PS class Korean pair bottom trawlers was carried out in the special-prepared experimental thank. the tank was prepared as a reverse trapezoid shape in its vertical section by digging out flat soil. The dimension of the tank showed the 9.6 W$\times$43.0 L(m) of the upper fringe and the 4.8 W$\times$38.0 L(m) of the bottom with 3.0m in depth. The depth of water was maintained 2.7m during experiment. The model net was prepared based on the Tauti's similarity law of fishing gear in 1/30 scale considering the dimension of the experimental tank. Mouth performance of the model net during towing were determined by the photographs taken in front of the net mouth with the combinations of towing velocity, warp length and distance between paired boats. The results obtained can be summarized as follows: 1. Vertical opening of the model nets A and B was varied in the range of 0.18~0.88 m and 0.21~0.78 m (which can be converted into 5.4~26.4m and 6.3~23.4 m in the full-scale net) respectively, and was varied predominantly by towing speed. Vertical opening (H which is appendixed m for the model net. f for the full-scale net. A and B for the types of the model net) can be expressed as the function of towing velocity$V_t$as in the model net $V_t$ : m/ sec)$H_{mA}$=1.67$e^{-1.65V_t}$ $H_{mB}$=1.15$e^{-1.13V_t}$, in the full-scale net ($V_t$ : k't) $H_{fA}$=50.27$e^-0.37V_t$ $H_{fB}$=34.46$e^{-0.26Vt}$. 2. Horizontal opening of the model nets An and b was varied in the range of 1.03~1.54m and 1.04~1.55 m (which can be converted into 30.9~46.2 m and 31.2~46.5m in the full-scale net) respectively, and was varied predominantly by distance between paired boats. Horizontal opening (W, appendixes are as same as the former) an be expressed as the function of distance between paired boats $D_b$as in the model net $W_{mA}$=0.69+0.09$D_b$ $W{mB}$=0.73+0.09$D_b$, in the full-scale net $W_{fA}$=20.81+0.09$D_b$ $W_{fB}$=22.11+0.09$D_b$ 3. Net opening area of the model net A and B was varied in the range of 0.28~1.04 $m^2$ and 0.33~0.94$m^2$(which can be converted into 252~936$m^2$ and 297~846$m^2$ in the full-scale net) respectively, and was varied predominantly by towing velocity. Net opening area ($S$, appendixes are as same as the former) van be expressed as the function of towing velocity$V_t$ as in the model net $v_t$ : m/sec) $S_{Ma}$=2.01$e^{-1.54V_T}$ $S_{mA}$=1.40$e^{-1.65V_t}$, in the full-scale net ($V_t$ : k't) $S_{fA}$=1.807$e^-0.35V_t$ $S_{fA}$=1.265$e^{-0.24V_t}$. 4. Filtering volume of the model nets A and B was varied in the range of 0.32~0.55 $m^3$ and 0.37~0.55$m^3$(which can be converted into 8.640~14.850 $m^3$ and 9.990~14.850$m3$in the full~scale net) respectively, and was predominantly varied by towing speed. filtering volume of the model net-A showed the maximum at the towing speed 0.69 m/sec(3 k't in the full-scale net), compared with that of the model net B showed at 0.92 m/sec(4 k't in the full-scale net).

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