• 제목/요약/키워드: Self Compatibility

검색결과 124건 처리시간 0.027초

The Effects of Goal Orientation Consciousness versus Unconsciousness on Consumers' Choice Tendency

  • CHOI, Nak-Hwan;CHEN, Fei
    • 산경연구논집
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    • 제11권1호
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    • pp.7-17
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    • 2020
  • Purpose: This study aimed at exploring the product choice tendency differences between the consciousness and unconsciousness of goal orientation when product attributes is perceived to be compatible with the goal orientation. Research design, data and methodology: Empirical study used a 2 (goal conscious vs. unconscious) × 3 (hedonic vs. performance vs. reliability attribute) between-subjects design and one control group. To verify hypotheses, χ2-test was conducted to 320 questionnaire data answered by undergraduate students of Jiangxi Normal University in China. Results: First, consumers under unconscious condition showed a higher product choice consistency based on compatibility between hedonic (performance) attribute of the product and their hedonic (performance) promotion goal-orientation than those under the conscious condition. Second, product choice effects of compatibility between reliability attribute of the product and prevention goal orientation were not significantly different between consumers' consciousness and unconsciousness of their prevention goal orientation. Conclusions: Marketers of 'under dog' should try to develop and deliver the product attributes different from the attributes of 'top dog.' And the 'top dog' marketers should help their customers to avoid the conflicts by developing the environment of inducing their goal orientation unconsciously. Brand marketers should always pay attention to the reliability attributes concerned with the prevention goal orientation.

의류 대여 경험에 따른 추구혜택과 대여의도 (A Study on the Benefits Sought and the Rental Intension According to Rental Clothing Experience)

  • 심준영;김용숙
    • 한국생활과학회지
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    • 제13권4호
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    • pp.599-607
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    • 2004
  • The purpose of this study is to identify the factors of benefits sought and rental intension based on the rental experience of clothing. To collect the data, 520 sheets of questionnaires, mostly self-administered, were used. And they were analyzed by SPSS(Ver. 10.0): frequencies, percentage, mean, factor analysis, ANOVA, and stepwise multiple regression. The results are as follows: 1. The most frequently-rented clothing items include a wedding dress and a graduation gown. The respondents were divided into 3 groups based on the rental experience: the light-experienced, the medium-experienced, and the heavy-experienced; 2. Factors of benefits sought in rental clothing include wearer compatibility, reasonability, condition compatibility, space saving, and conformity, and the total variance is 64.61%; 3. The heavy-experienced group tends to pursue wearer compatibility, reasonability, space saving, and conformity. The elder housewives with higher education who spend much on clothing belong to that group. The light-experienced includes male university students who do not spend much on clothing, and the medium-experienced includes elder employees; 4. Reasonability and clothing rental experience significantly affect rental intention, and their influence is 14.20%.

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An Investigation of Behavioral Intention Towards QR Code Payment in Bangkok, Thailand

  • SUEBTIMRAT, Panupong;VONGUAI, Rawin
    • The Journal of Asian Finance, Economics and Business
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    • 제8권1호
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    • pp.939-950
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    • 2021
  • The purpose of this research is to investigate the factors affecting Thai commercial bank users' behavioral intention towards QR code payment system via mobile banking applications. The researchers conducted the study based on quantitative research approach. Non-probability sampling method such as the quota and convenience sampling was applied as sampling technique. A self-administered questionnaire was distributed. The data was collected from 1,800 respondents living in Bangkok, who have had an experience with QR code payment system with the top-three mobile banking applications in Thailand. This study concentrates on confirmatory factor analysis and structural equation modeling as a statistical tool to examine the data, model accuracy, and influence of critical variables. In addition, the researchers applied the first-order and second-order techniques to examine the relationship between constructs. Adoption readiness and perceived risk were second-order constructs. The results reveled that compatibility has an impact on attitude towards QR code payment. Moreover, adoption readiness, compatibility, attitude, and personal innovativeness are statistically significant that impact behavioral intention towards QR code payment. The strongest antecedents of behavioral intention were compatibility, attitude, adoption readiness, and personal innovativeness, respectively. Surprisingly, perceived risk and perceived trust do not statistically have a significant impact on behavioral intention towards QR code payment.

자가부식형 상아질접착제와 레진시멘트와의 적합성에 관한 연구 (COMPATIBILITY OF SELF-ETCHING DENTIN ADHESIVES WITH RESIN LUTING CEMENTS)

  • 김도완;박상진;최경규
    • Restorative Dentistry and Endodontics
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    • 제30권6호
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    • pp.493-504
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    • 2005
  • 본 연구는 상아질 접착제와 레진 시멘트의 적합성 여부를 알아보고자 시행하였다. 발거한 제3대구치의 상아질 표면을 노출시킨 후 Tescera ATL 복합레진 시편을 상아질 접착제 [All Bond 2 (Bisco), Clearfil SE Bond (Kuraray), Adper Prompt L-POP (3M), One-Up Bond F (Tokuyama)]와 레진시멘트 [Choice (Bisco), Panavia F (Kuraray), RelyX ARC (3M), Bistite II DC (Tokuyama)]로 접착하고 미세인장 결합강도 및 주사전자 현미경 관찰을 시행한 결론은 다음과 같다. 1. Clearfil SE Bond와 All-Bond 2가 Prompt L-Pop과 One-Up Bond F 보다 높은 미세인장 결합강도를 보였다(p<0.05). 2. Clearfil SE Bond와 All-Bond 2 사용시 1-step 상아질 접착제보다 혼성층이 두껍고 레진 tag가 길었다.

The effect of additional etching and curing mechanism of composite resin on the dentin bond strength

  • Lee, In-Su;Son, Sung-Ae;Hur, Bock;Kwon, Yong-Hoon;Park, Jeong-Kil
    • The Journal of Advanced Prosthodontics
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    • 제5권4호
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    • pp.479-484
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    • 2013
  • PURPOSE. The aim of this study was to evaluate the effects of additional acid etching and curing mechanism (light-curing or self-curing) of a composite resin on the dentin bond strength and compatibility of one-step self-etching adhesives. MATERIALS AND METHODS. Sixteen human permanent molars were randomly divided into eight groups according to the adhesives used (All-Bond Universal: ABU, Clearfil S3 Bond: CS3), additional acid etching (additional acid etching performed: EO, no additional acid etching performed: EX), and composite resins (Filtek Z-250: Z250, Clearfil FII New Bond: CFNB). Group 1: ABU-EO-Z250, Group 2: ABU-EO-CFNB, Group 3: ABU-EX-Z250, Group 4: ABU-EX-CFNB, Group 5: CS3-EO-Z250, Group 6: CS3-EO-CFNB, Group 7: CS3-EX-Z250, Group 8: CS3-EX-CFNB. After bonding procedures, composite resins were built up on dentin surfaces. After 24-hour water storage, the teeth were sectioned to make 10 specimens for each group. The microtensile bond strength test was performed using a microtensile testing machine. The failure mode of the fractured specimens was examined by means of an optical microscope at ${\times}20$ magnification. The data was analyzed using a one-way ANOVA and Scheffe's post-hoc test (${\alpha}$=.05). RESULTS. Additional etching groups showed significantly higher values than the no additional etching group when using All-Bond Universal. The light-cured composite resin groups showed significantly higher values than the self-cured composite resin groups in the Clearfil S3 Bond. CONCLUSION. The additional acid etching is beneficial for the dentin bond strength when using low acidic one-step self-etch adhesives, and low acidic one-step self-etch adhesives are compatible with self-cured composite resin. The acidity of the one-step self-etch adhesives is an influencing factor in terms of the dentin bonding strength and incompatibility with a self-cured composite resin.

Investigating the use of wollastonite micro fiber in yielding SCC

  • Sharma, Shashi Kant;Ransinchung, G.D.;Kumar, Praveen
    • Advances in concrete construction
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    • 제6권2호
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    • pp.123-143
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    • 2018
  • Self compacting concrete (SCC) has good flowability, passability and segregation resistance because of voluminous cementitious material & high coarse aggregate to fine aggregate ratio, and high free water availability. But these factors make it highly susceptible to shrinkage. Fibers are known to reduce shrinkage in concrete mixes. Until now for conserving cement, only pozzolanic materials are admixed in concrete to yield a SCC. Hence, this study compares the use of wollastonite micro fiber (WMF), a cheap pozzolanic easily processed raw mineral fiber, and flyash in yielding economical SCC for rigid pavement. Microsilica was used as a complimentary material with both admixtures. Since WMF has large surface area ($827m^2/kg$), is acicular in nature; therefore its use in yielding SCC was dubious. Binary and ternary mixes were constituted for WMF and flyash, respectively. Paste mixes were tested for compatibility with superplasticizer and trials were performed on a normal concrete mix of flexural strength 4.5 MPa to yield SCC. Flexural strength test and restrained shrinkage test were performed on those mixes, which qualified self compacting criteria. Results revealed that WMF admixed pastes have high water demand, and comparable setting times to flyash mixes. Workability tests showed that 20% WMF with microsilica (5-7.5%) is efficient enough in achieving SCC and higher flexural strength than normal concrete at 90 days. Also, stress rate due to shrinkage was lesser and time duration for final strain was higher in WMF admixed SCC which encourages its use in yielding a SCC than pozzolanic materials.

모바일상거래 서비스의 저항요인 (Resistance to Mobile Commerce Services)

  • 송희석;김경철
    • 한국전자거래학회지
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    • 제11권2호
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    • pp.111-134
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    • 2006
  • 이 연구에서는 모바일상거래 서비스를 대상으로 상대적 이점, 적합성, 복잡성, 지각된 위험, 더 좋은 제품에 대한 기대와 같은 혁신특성변수와 지각된 자기효능, 혁신성, 기존 제품에 대한 태도 등의 소비자특성 변수를 설명변수로 활용하여 모바일상거래 서비스 수용과정에서 소비자저항에 영향을 미치는 요인을 분석하였다. 추가적으로 이러한 영향요인들이 '지식-설득-결정' (1집단), '실행-확신' (2집단)의 수용단계에 따라 어떻게 달라지는지를 실증 분석하였다. 다중회귀분석을 실시한 결과 상대적 이점, 지각된 자기효능, 지각된 위험, 기존 제품에 대한 태도가 모바일상거래 서비스 혁신저항에 영향을 미치는 주요 요인으로 나타났다. 수용단계별 분석에서는 상대적 이점, 지각된 위험, 기존 제품에 대한 태도는 1집단에서, 적합성, 복잡성, 자기효능은 2집단에서 혁신저항에 유의한 영향을 미치는 요인으로 나타났다. 이 연구는 모바일상거래 서비스뿐만 아니라 유사서비스인 휴대 인터넷(Wibro), DMB 등의 신규 서비스의 소비자 수용과정에서도 저항요인을 사전에 파악하여 이를 극복하는데 시사점을 제공할 수 있을 것이다.

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A study on the compatibility between one-bottle dentin adhesives and composite resins using micro-shear bond strength

  • Song, Minju;Shin, Yooseok;Park, Jeong-Won;Roh, Byoung-Duck
    • Restorative Dentistry and Endodontics
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    • 제40권1호
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    • pp.30-36
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    • 2015
  • Objectives: This study was performed to determine whether the combined use of one-bottle self-etch adhesives and composite resins from same manufacturers have better bond strengths than combinations of adhesive and resins from different manufacturers. Materials and Methods: 25 experimental micro-shear bond test groups were made from combinations of five dentin adhesives and five composite resins with extracted human molars stored in saline for 24 hr. Testing was performed using the wire-loop method and a universal testing machine. Bond strength data was statistically analyzed using two way analysis of variance (ANOVA) and Tukey's post hoc test. Results: Two way ANOVA revealed significant differences for the factors of dentin adhesives and composite resins, and significant interaction effect (p < 0.001). All combinations with Xeno V (Dentsply De Trey) and Clearfil $S^3$ Bond (Kuraray Dental) adhesives showed no significant differences in micro-shear bond strength, but other adhesives showed significant differences depending on the composite resin (p < 0.05). Contrary to the other adhesives, Xeno V and BondForce (Tokuyama Dental) had higher bond strengths with the same manufacturer's composite resin than other manufacturer's composite resin. Conclusions: Not all combinations of adhesive and composite resin by same manufacturers failed to show significantly higher bond strengths than mixed manufacturer combinations.

참當歸(Angelica gigas NAKAI 지방종의 交雜親和性에 관한 연구 (Studies on Flowering Habit and Cross-Fertility of some local cultivars in Angelica gigas NAKAI)

  • 권오흔;김수용;임재하;오세명
    • 한국자원식물학회지
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    • 제14권2호
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    • pp.163-168
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    • 2001
  • 본 연구는 참당귀의 개화습성과 수정양상을 조사하고 5개 지방종에 대하여 교잡에 의한 계통간 화합성 및 결실율을 검토함으로서 우량계통육성을 위한 교잡육종의 기초자료를 얻고자 수행하였다. 1. 정식 2년차에 있었서 5개 지방종의 출아기는 3월 14일이었고 추대기는 5월 12~13일이었으며 개화기는 ‘봉화종’이 8월 2일로서 다른 계통보다 3~5일 빨랐고, 개화지속기간은 각각 41~43일로 비슷하였다. 2. 5개 지방종의 개화특성을 보면 주경에서 1차 지경, 1차 지경에서 2차 지경까지의 개화기간은 9~13일이 소요되었고, 웅예와 자예의 출현기 간은 각각 3~5일이었으나 동일화서 내에서 최종웅예와 최초자예의 간격은 1~4일이었으며 동일화에서는 웅예가 자예보다 4~8일정 도 선숙이었다. 3. 참당귀의 개화 시기별 밀봉에 따른 결실율은 개화 5일전, 개화 1~2일전, 개화기가 1.0, 0.9, 0.4%였으나 개화후 3일이 2.4%로 약간 높았고, 봉지를씌우지 않은 처리구는 52%였다. 지방종간 수분형태에 따른 결실율은 자가수분이 26.3%였고 타가수분은 36.3%로 타가수분이 높았으며 모본에 따른 결실율은 ‘봉화종’, ‘무주종’을 모본으로 하였을 때 각각 44.9, 42.6%로 높았다. 4. 각 계통별 정역교잡에 따른 인공수분에서는 자가수분 타가수분 모두 친화성이 있었으며 자가수분에서는 ‘무주’$\times$ ‘무주’조합이 40.8%로 가장 높았고 타가수분에서는 ‘평창’$\times$ ‘인제’조합에서 67%로 가장 높았다.

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탄소섬유 첨가에 따른 의치상 레진의 탄성력 관찰 (Study on a Change of Mechanical Property of denture Resin by Carbon Fiber Filler Content)

  • 김호성
    • 대한치과기공학회지
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    • 제36권3호
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    • pp.165-169
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    • 2014
  • Purpose: This study is a mechanical strength supplementation of denture base resin Polymethyl methacrylate (PMMA) is in general use for denture base resin of the partial and full denture, however, The polymerization process of PMMA is not stabilized. Because of compatibility problems, preceding studies were performed, which were enhancing mechanical strength(Camilo Machado 2007),(Ana M. 2008), addition filler to materials property(Ayse Mese, 2008), self curing method(Hiroshi Shimizu, 2008). Methods: The carbon fiber and polyacetal filler, reinforced the mechanical strength for improving the stability of denture base resin were supplemented to the self cured resin. The Modulus of elasticity and the restoring force were calculated by tensile test. Results: The strengths of the heat and self cured resin were respectively decreased and increased, when the filler was supplemented to the denture base resin and the modulus of elasticity of both heat and self cured resin were not increased, when the filler was supplemented to the denture base resin. Conclusion: The restoring forces of self cured resin containing 10% filler were increased, when the filler was supplemented to the denture base resin.