639 research outputs found
Acceptance of a Socially Responsible Label Model for Apparel Products: Application of the Technology Acceptance Model
With a growing group of environmentally and socially conscious consumers, the range of socially responsible (SR) products available in the market has likewise expanded (Marquardt, 2010); currently over 300 different SR labels are being used (Case, 2009). Because such diverse labels exist, consumers have been struggling with identifying information on the label to make an informed, SR purchase decision (D’Souza, 2004; Horne, 2009). In particular, due to the complicated nature of SR practices in apparel products, consumers feel difficulties in identifying SR apparel products and practices in the marketplace (Chen & Burns, 2006; Goswami, 2008)
Who Read Socially Responsible Apparel Labels
Socially responsible (SR) labeling has been developed to encourage consumers to make SR purchases based on ecological attributes of products and additional SR information listed on labels (D’Souza, 2004). Previous research studied the efficacy of SR labels and revealed that SR labels influenced consumers’ purchasing decisions (Dickson, 2001; D’Souza et al., 2007). Despite the fact that SR issues in the apparel industry are significant considerations, practicing conscientious apparel consumption can be challenging for fashion consumers when surrounded by fast fashion and the desire for the latest fashion styles
The Implementation of Lean Production and Environmental Sustainability Practices in the Indian Apparel Manufacturing Industry
In response to global environmental issues and stiffer business competition, the last few decades have witnessed a tremendous increase in the awareness of environmental impact and the usage of production management systems such as lean production. A focus on reducing adverse impact on the environment has promoted the use of sustainable business practices. Sustainability, which promotes harmonious coexistence of the human race and nature, allows for development without unintended negative consequences on the environment and natural resources (EPA, 2012)
Investigation of the Exraction Processes and Performance Properties of Kudzu Fibers
While kudzu was introduced into the Southeastern United states for soil erosion and increase of land fertility, the plant has become unmanageable and is rapidly spreading to Canada. Japanese traditional craftsmen extract long, white fibers by labor intensive practices not feasible for 21st century commercial fiber production. This research investigated extraction by boiling, retting or fermentation, enzymatic combinations, and mild chemical processes. Two types of fibers were resultant- soft fibers and compact woody fibers. These fibers types were assessed for microscopic visual appearance, elemental analysis using EDAX SEM, and tensile strengths for the four extraction processes. In all extraction cases, the resultant amount of woody kudzu fibers was 2-5 times that of soft fibers. Breaking elongation of both soft and woody fibers was very high as compared to that of cotton fibers. Chemical processes improved the strength of soft fibers to a very high degree, averaging 19.89kg/tex
International Family Migration and Labormarket Outcomes of Immigrant Couples : Do Types of Migration Matter?
This study examines whether immigrant womens labor-market outcomes relative to those of immigrant men vary across different types of family migration. Using matched pairs of husbands and wives from the 2000 U.S Census, this study investigates the impact of international family migration on immigrant women's employment status and hourly earnings. The results show that, for women, wife-initiated migration is positively associated with employment, compared to husband-initiated and simultaneous migration. In relation to the moderating effect of education, for wife-initiated migration, women are also more likely to be employed as education rises. Thus, for wife-initiated migration, the gender gap diminishes substantially with increasing education. Consistent with the analyses of employment status, for women, wife-initiated migration is positively associated with higher hourly earnings. The moderating effect of education also shows that, for women, the positive association between wife-initiated migration and hourly earnings increases with education
Electrochemical performance of YST infiltrated and fe doped YST infiltrated YSZ anodes for IT-SOFC
Donor doped and donor-acceptor co-doped strontium titanate perovskite are investigated for intermediate temperature solid oxide fuel cells (IT-SOFCs) anodes. Y0.08Sr0.88TiO3-delta and Y0.08Sr0.92Ti1-xFexO3-delta (x = 0.2, 0.4) anodes were prepared by infiltration in 65% porous yttria stabilized zirconia (YSZ) scaffolds. The microstructure and electrical conductivity of Y0.08Sr0.88TiO3-delta and Y0.08Sr0.92Ti1-xFexO3-delta strongly depends on Fe content. The conductivity of Y0.08Sr0.88TiO3-delta andY(0.08)Sr(0.92)Ti(1-x)Fe(x)O(3-delta); decreases with increasing Fe content in humidified H-2. Y0.08Sr0.88TiO3-delta, Y0.08Sr0.92Ti0.8Fe0.2O3-delta, and Y0.08Sr0.92Ti0.6Fe0.4O3-delta, anodes with a Pd/CeO2 catalyst show peak power density of 298, 421, and 321 mW cm(-2), respectively, in wet H-2 at 1073 K.open0
COMPARISON OF ANGULAR KINEMATIC PATTERNS BETWEEN CARVING TURN AND SKIDDING TURN DURING ALPINE SKIING
The purpose of this study was to investigate the movement patterns between segments (lower spine, pelvis, thigh, shank) and ski using the relative angular displacement on anteroposterior and vertical axis. Fourteen alpine ski instructors were participated in this study. Eight inertial measurement units were used to measure kinematic variables. Each skier was asked to perform ten carving turns and ten skidding turns on the groomed 15°slope, respectively. On the vertical axis, relative angular displacement of lower spine-ski was significantly increased during carving turn, whereas relative angular displacement of shank-ski was significantly increased during skidding turn. On the anteroposterior axis, relative angular displacement of lower spine-ski, pelvis-ski and thigh-ski were significantly increased during carving turn
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MMP9 Processing of HSPB1 Regulates Tumor Progression
Matrix metalloproteinases regulate pathophysiological events by processing matrix proteins and secreted proteins. Previously, we demonstrated that soluble heat shock protein B1 (HSPB1) is released primarily from endothelial cells (ECs) and regulates angiogenesis via direct interaction with vascular endothelial growth factor (VEGF). Here we report that MMP9 can cleave HSPB1 and release anti-angiogenic fragments, which play a key role in tumorprogression. We mapped the cleavage sites and explored their physiological relevance during these processing events. HSPB1 cleavage by MMP9 inhibited VEGF-induced ECs activation and the C-terminal HSPB1 fragment exhibited more interaction with VEGF than did full-length HSPB1. HSPB1 cleavage occurs during B16F10 lung progression in wild-type mice. Also, intact HSPB1 was more detected on tumor endothelium of MMP9 null mice than wild type mice. Finally, we confirmed that secretion of C-terminal HSPB1 fragment was significantly inhibited lung and liver tumor progression of B16F10 melanoma cells and lung tumor progression of CT26 colon carcinoma cells, compared to full-length HSPB1. These data suggest that in vivo MMP9-mediated processing of HSPB1 acts to regulate VEGF-induced ECs activation for tumor progression, releasing anti-angiogenic HSPB1 fragments. Moreover, these findings potentially explain an anti-target effect for the failure of MMP inhibitors in clinical trials, suggesting that MMP inhibitors may have pro-tumorigenic effects by reducing HSPB1 fragmentation
Association between use of hydrochlorothiazide and nonmelanoma skin cancer: Common data model cohort study in Asian population
Although hydrochlorothiazide (HCTZ) has been suggested to increase skin cancer risk in white Westerners, there is scant evidence for the same in Asians. We analyzed the association between the use of hydrochlorothiazide and non-melanoma in the Asian population using the common data model.
METHODS: A retrospective multicenter observational study was conducted using a distributed research network to analyze the effect of HCTZ on skin cancer from 2004 to 2018. We performed Cox regression to evaluate the effects by comparing the use of HCTZ with other antihypertensive drugs. All analyses were re-evaluated using matched data using the propensity score matching (PSM). Then, the overall effects were evaluated by combining results with the meta-analysis.
RESULTS: Positive associations were observed in the use of HCTZ with high cumulative dose for non-melanoma skin cancer (NMSC) in univariate analysis prior to the use of PSM. Some negative associations were observed in the use of low and medium cumulative doses.
CONCLUSION: Although many findings in our study were inconclusive, there was a non-significant association of a dose-response pattern with estimates increasing in cumulative dose of HCTZ. In particular, a trend with a non-significant positive association was observed with the high cumulative dose of HCTZ
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