3,170 research outputs found
Framing moral markets : the cultural legacy of social movements in an emerging market category
One challenge facing research on categories is to explain their content and the extent to which they gain meaning from cultural material that originates from moral arenas. This article suggests that categories are an outcome of strategic framing activities by which market members draw on prevalent master frames as cultural material to infuse an emerging market with meaning. It depicts the construction of a market category that emerges at the boundary between the economic sphere of a market and the moral sphere of social movements. A qualitative study of the use of movement master frames in categorizing the market for ethical fashion in the United Kingdom indicates the important role of movements' cultural legacy for the categorization of a moral market. It shows that the master frame of the environmental movement prevails in market categorization. Furthermore, we see that market members tend to adopt movement frames in categorization to discuss solutions rather than to talk about problems. Two propositions are drawn from these findings. First, when market making happens at the boundary of several social movements, market members adopt the master frame mainly of the movement whose activism has already led to changes in the political agenda, in social beliefs and practices in society. Second, framing tactics change when movement frames leave the moral sphere of activist mobilization and enter the economic sphere. While talking about problems has been shown to be as important as the provision of solutions in the movement arena, providing solutions becomes more important when movement frames are adopted in the economic arena of a market.Kategorien sind zentrale Bestandteile der kulturellen Strukturierung von Märkten. Eine der Herausforderungen der Kategorienforschung ist es, die Inhalte von Kategorien zu erklären und herauszufinden, wie stark sie durch moralisch geprägte kulturelle Elemente beeinflusst werden. Das Papier stellt Kategorien als Ergebnis strategischer Rahmungsprozesse (framing) vor, wobei Marktakteure einem entstehenden Markt anhand verbreiteter kultureller Deutungsmuster (master frames) Bedeutung verleihen. Es beschreibt die Konstruktion einer Marktkategorie, die an der Grenze zwischen der ökonomischen Sphäre eines Marktes und der moralischen Sphäre sozialer Bewegungen entsteht. Die am Beispiel des Marktes für ethische Mode in Großbritannien durchgeführte qualitative Untersuchung stellt heraus, wie wichtig das kulturelle Vermächtnis sozialer Bewegungen für die Kategorisierung eines moralisch geprägten Marktes ist. Die Ergebnisse der Untersuchung zeigen einerseits die herausgehobene Bedeutung der Umweltbewegung für die Kategorisierung des Marktes. Sie zeigen andererseits die Tendenz der Marktakteure zu einer eher lösungs- denn problemorientierten Rahmungsaktivität: Die Deutungsrahmen sozialer Bewegungen werden zur Kategorisierung herangezogen, um Lösungsansätze zu diskutieren, weniger jedoch, um die zugrunde liegenden Probleme zu benennen. Aus diesen Ergebnissen werden schließlich zwei Thesen abgeleitet. Erstens: Entstehen neue Märkte an der Grenze zu mehreren sozialen Bewegungen, so übernehmen Marktakteure eher den Deutungsrahmen jener Bewegung, deren Aktivismus die politische Agenda, gesellschaftliche Überzeugungen und Praktiken bereits nachhaltig verändert hat. Zweitens: Die Rahmungstaktiken ändern sich mit dem Wechsel der Bewegungsrahmen von der moralischen Sphäre aktivistischer Mobilisierung in die ökonomische Sphäre. Während zur Mobilisierung von Aktivisten die Problemdiskussion als gleichbedeutend mit der Entwicklung von Lösungsansätzen gewertet wird, gewinnt die Präsentation von Lösungen an Bedeutung, sobald die Bewegungsrahmen in den ökonomischen Bereich eines Marktes übertragen werden.1 Introduction 2 Theoretical framework The role of categories in markets Market making and social movements Categories as an outcome of strategic framing 3 Data and methods Research context Data Frame analysis 4 Findings Movement master frames in market categorization Framing tactics in market categorization 5 Discussion and conclusions Dominant movement frame in market categorization Framing tactics in market categorization 6 Implications and future research Appendix Reference
Does the United States Need Additional High-Tech Work Visas or Not? A Critical Look at the So-Called H-1B Visa Debate
Will Green Remain the New Black? Dynamics in the Self-Categorization of Ethical Fashion Designers
Research on categorization and category dynamics has been rather silent on the role of powerful third parties in the self-categorization of producers. This study sheds light on this question by analyzing dynamics in the self-categorization of designers in the British ethical fashion movement. Their task of self-categorization is particularly complex in a context in which conflicts between aesthetics, morality and the economy still persist. Most of them enter the field as activists. Over time, however, designers stress their moral ideals less in their self-categorization, but put more emphasis on business-related values. Some even switch their self-identities from that of activists or moralists towards identifying as entrepreneurs. In this article, I argue that the designers’ dependency relations to a powerful audience member allow us to better understand these dynamics in self-categorization
Indications for hand and glove disinfection in Advanced Cardiovascular Life Support: a manikin simulation study
Background and aim
There are no investigations on hand hygiene during cardiopulmonary resuscitation (CPR), even though these patients are at high risk for healthcare-associated infections. We aimed to evaluate the number of indicated hand hygiene per CPR case in general and the fraction that could be accomplished without delay for other life-saving techniques through standardized observations.
Materials and methods
In 2022, we conducted Advanced Cardiovascular Life Support (ACLS) courses over 4 days, practicing 33 ACLS case vignettes with standard measurements of chest compression fractions and hand hygiene indications. A total of nine healthcare workers (six nurses and three physicians) participated.
Results
A total of 33 training scenarios resulted in 613 indications for hand disinfection. Of these, 150 (24%) occurred before patient contact and 310 (51%) before aseptic activities. In 282 out of 310 (91%) indications, which have the highest impact on patient safety, the medication administrator was responsible; in 28 out of 310 (9%) indications, the airway manager was responsible. Depending on the scenario and assuming 15 s to be sufficient for alcoholic disinfection, 56–100% (mean 84.1%, SD ± 13.1%) of all indications could have been accomplished without delaying patient resuscitation. Percentages were lower for 30-s of exposure time.
Conclusion
To the best of our knowledge, this is the first study investigating the feasibility of hand hygiene in a manikin CPR study. Even if the feasibility is overestimated due to the study setup, the fundamental conclusion is that a relevant part of the WHO indications for hand disinfection can be implemented without compromising quality in acute care, thus increasing the overall quality of patient care
Approaches for assessing the impacts of the Rural Development Programmes in the context of multiple intervening factors
The Common Monitoring and Evaluation Framework (CMEF) provides a single framework for monitoring and evaluation of all EU Rural Development Programmes (RDP) in the current programming period (2007-2013). It provides continuity from previous periods and constitutes a significant simplification as regards assessment of results and impacts, while at the same time offering greater flexibility to Member States. The European Evaluation Network for Rural Development has published a Working Paper on Approaches for assessing the impacts of the Rural Development Programmes in the context of multiple intervening factors. The aim of the Working Paper is to inspire and to encourage programme evaluators, not to restrict or constrain them. From a methodological perspective, the three common socio-economic impact indicators of the CMEF (economic growth, employment creation, labour productivity) are more closely related than the four common environmental impact indicators (reversing biodiversity decline, maintenance of High Nature Value faming and forestry, improvement in water quality, contribution to combating climate change).assessment of impacts, Rural Development Programmes, policy evaluation, EU policy, Agricultural and Food Policy,
Indications for hand and glove disinfection in Advanced Cardiovascular Life Support: A manikin simulation study
Background and aimThere are no investigations on hand hygiene during cardiopulmonary resuscitation (CPR), even though these patients are at high risk for healthcare-associated infections. We aimed to evaluate the number of indicated hand hygiene per CPR case in general and the fraction that could be accomplished without delay for other life-saving techniques through standardized observations.Materials and methodsIn 2022, we conducted Advanced Cardiovascular Life Support (ACLS) courses over 4 days, practicing 33 ACLS case vignettes with standard measurements of chest compression fractions and hand hygiene indications. A total of nine healthcare workers (six nurses and three physicians) participated.ResultsA total of 33 training scenarios resulted in 613 indications for hand disinfection. Of these, 150 (24%) occurred before patient contact and 310 (51%) before aseptic activities. In 282 out of 310 (91%) indications, which have the highest impact on patient safety, the medication administrator was responsible; in 28 out of 310 (9%) indications, the airway manager was responsible. Depending on the scenario and assuming 15 s to be sufficient for alcoholic disinfection, 56–100% (mean 84.1%, SD ± 13.1%) of all indications could have been accomplished without delaying patient resuscitation. Percentages were lower for 30-s of exposure time.ConclusionTo the best of our knowledge, this is the first study investigating the feasibility of hand hygiene in a manikin CPR study. Even if the feasibility is overestimated due to the study setup, the fundamental conclusion is that a relevant part of the WHO indications for hand disinfection can be implemented without compromising quality in acute care, thus increasing the overall quality of patient care
Cardiovascular Parameters Correlated with Metabolic Syndrome in a Rural Community Cohort of Korea: The ARIRANG Study
Although metabolic syndrome (MetS) is associated with increased cardiovascular mortality and the development of atherosclerosis, consensus is still lacking on the status of cardiovascular function and geometry in MetS patients. We investigated the relation between MetS and left ventricle (LV) geometry and function, carotid intima-media thickness (IMT) and arterial stiffness in a community-based cohort of 702 adult subjects. Subjects were categorized into three groups according to the number of MetS components present, as defined by the Adult Treatment Panel III guidelines: 1) Absent (0 criteria), 2) Pre-MetS (1-2 criteria) or 3) MetS (≥3 criteria). In female subjects, LV mass, LV mass/height2.7, deceleration time, and aortic pulse wave velocity increased, and E/A ration decreased in a stepwise manner across the three groups. These changes were not observed in male subjects. The mean carotid IMT was higher in the MetS group than in the other two groups. The degree of MetS clustering is found to be strongly correlated with geometric eccentricity of LV hypertrophy, diastolic dysfunction and arterial changes irrespective of age and blood pressure status, particularly in females. Waist circumference is found to have the most powerful effect on cardiovascular parameters
Correlation of pulse wave velocity with left ventricular mass in patients with hypertension once blood pressure has been normalized
Vascular stiffness has been proposed as a simple method to assess arterial loading conditions of the heart which induce left ventricular hypertrophy (LVH). There is some controversy as to whether the relationship of vascular stiffness to LVH is independent of blood pressure, and which measurement of arterial stiffness, augmentation index (AI) or pulse wave velocity (PWV) is best. Carotid pulse wave contor and pulse wave velocity of patients (n=20) with hypertension whose blood pressure (BP) was under control (<140/90 mmHg) with antihypertensive drug treatment medications, and without valvular heart disease, were measured. Left ventricular mass, calculated from 2D echocardiogram, was adjusted for body size using two different methods: body surface area and height. There was a significant (P<0.05) linear correlation between LV mass index and pulse wave velocity. This was not explained by BP level or lower LV mass in women, as there was no significant difference in PWV according to gender (1140.1+67.8 vs 1110.6+57.7 cm/s). In contrast to PWV, there was no significant correlation between LV mass and AI. In summary, these data suggest that aortic vascular stiffness is an indicator of LV mass even when blood pressure is controlled to less than 140/90 mmHg in hypertensive patients. The data further suggest that PWV is a better proxy or surrogate marker for LV mass than AI and the measurement of PWV may be useful as a rapid and less expensive assessment of the presence of LVH in this patient population
Study of decays to the final state and evidence for the decay
A study of decays is performed for the first time
using data corresponding to an integrated luminosity of 3.0
collected by the LHCb experiment in collisions at centre-of-mass energies
of and TeV. Evidence for the decay
is reported with a significance of 4.0 standard deviations, resulting in the
measurement of
to
be .
Here denotes a branching fraction while and
are the production cross-sections for and mesons.
An indication of weak annihilation is found for the region
, with a significance of
2.4 standard deviations.Comment: All figures and tables, along with any supplementary material and
additional information, are available at
https://lhcbproject.web.cern.ch/lhcbproject/Publications/LHCbProjectPublic/LHCb-PAPER-2016-022.html,
link to supplemental material inserted in the reference
Model-independent evidence for contributions to decays
The data sample of decays acquired with the
LHCb detector from 7 and 8~TeV collisions, corresponding to an integrated
luminosity of 3 fb, is inspected for the presence of or
contributions with minimal assumptions about
contributions. It is demonstrated at more than 9 standard deviations that
decays cannot be described with
contributions alone, and that contributions play a dominant role in
this incompatibility. These model-independent results support the previously
obtained model-dependent evidence for charmonium-pentaquark
states in the same data sample.Comment: 21 pages, 12 figures (including the supplemental section added at the
end
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