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Toledo Douglas Umetsu Cristiane Akemi Camargo Antonio Fernando Monteiro de Lara Idemauro Antonio Rodrigues 《AStA Advances in Statistical Analysis》2022,106(3):473-497
AStA Advances in Statistical Analysis - Count data as response variables are commonly modeled using Poisson regression models, which require equidispersion, i.e., equal mean and variance. However,... 相似文献
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CR Gwin 《Economic inquiry》2001,39(1):17-29
This article models how a level of management between workers and the owner of a firm can affect the owner's decision either to internally integrate a function to make inputs or to contract out to buy inputs from an independent supplier. In the model, a self-serving manager can direct her workers to perform activities that serve her interests rather than those of the firm. This reduces the effectiveness of worker performance incentives intended to promote efforts that benefit the owner. Incentives may have to be increased to a level such that the owner prefers to buy inputs rather than make them internally. 相似文献
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Joyce C.S. Camargo Vitor Varela Fernanda M. Ferreira Lucila Pougy Angela M. Ochiai Maria Elisabete Santos Maria Catarina L.R. Grande 《Women and birth : journal of the Australian College of Midwives》2018,31(5):e325-e333
Introduction
The following quantitative observational study aimed to analyse the maternal and neonatal outcomes of 90 low-risk pregnant women who gave birth in water at São Bernardo Hospital.Methods
A form containing information on the obstetric history of the parturient, the type of immersion, and the labour and birth follow-up was used by midwives to collect the data.Background
The Apgar score (at 1 min after birth) used in this study, called Aqua Apgar, was adapted by Cornelia Enning.Results
The mean water immersion time was 1 h and 46 min and had an influence on the duration of labour (mean 5 h and 37 min), with a statistically significant difference (P = 0.004). There was a decreased cervical dilatation time and a shorter duration of the expulsion phase. In the immersion scenario, 30% of the women did not undergo any examination to assess the length of the cervix, and 57.8% presented intact perennial areas or first-degree tears. As for neonatal outcomes, during maternal immersion, 97% maintained normal fetal heart rates (between 110 and 160 beats per minute) and Aqua Apgar was higher than 7, both in the first minute (mean of 9.4) and in the fifth minute of life (mean of 9.9).Conclusion
These safety outcomes, based on sound scientific evidence, should increasingly support and inform clinical decisions and increase the number of waterbirths in health facilities. The results of this study align with growing evidence that suggests waterbirth is a safe delivery option and therefore should be offered to women. 相似文献4.
Schneiberg Israel Boscolo Danilo Devoto Mariano Marcilio-Silva Vinicius Dalmaso Cilmar Antônio Ribeiro John Wesley Ribeiro Milton Cezar de Camargo Guaraldo André Niebuhr Bernardo Brandão Varassin Isabela Galarda 《Urban Ecosystems》2020,23(3):457-470
Urban Ecosystems - Anthropogenic activities are the main cause of habitat loss and fragmentation, which directly affects biodiversity. Disruption in landscape connectivity among populations may... 相似文献
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CR Plott 《Economic inquiry》2000,38(1):1-18
This article investigates the stability properties of markets with backward-bending supply curves. Parameters are chosen so that the two classic models of price dynamics, the Walrasian model and the Marshallian model, give opposite predictions. The results are (1) market instability can be observed, and (2) in the backward-bending case stability is captured by the Walrasian model and the Marshallian model of dynamics is rejected. Previous experiments have demonstrated that the Marshallian model works in the forward-falling case. Thus, which theory of dynamics is appropriate for a market depends on the underlying reasons for demand and supply shapes. 相似文献
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The aim of this project is to present two case studies and provide job assessment results, share implemented solutions, and provide information about realized cost and benefits. In this session, two cases studies, one from S?o José do Rio Preto and the other from Sumaré, will be presented. These projects won AEIA awards in 2009 and 2010, respectively. The projects describe the application of the Ergonomic Risk Reduction Program, which both improves worker's quality of life and productivity and product quality as well. 相似文献
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The electronic ballot box has played a significant role in the consolidation of Brazilian political process. It has enabled paper ballots extinction as a support for the elector's vote as well as for voting counting processes. It is also widely known that election automation has decisively collaborated to the legitimization of Brazilian democracy, getting rid of doubts about the winning candidates. In 1995, when the project was conceived, it represented a compromise solution, balancing technical efficiency and costs trade-offs. However, this architecture currently limits the ergonomic enhancements to the device operation, transportation, maintenance and storage. Nowadays are available in the market devices of reduced dimensions, based on novel computational architecture, namely tablet computers, which emphasizes usability, autonomy, portability, security and low power consumption. Therefore, the proposal under discussion is the replacement of the current electronic ballot boxes for tablet-based devices to improve the ergonomics aspects of the Brazilian voting process. These devices offer a plethora of integrated features (e.g., capacitive touchscreen, speakers, microphone) that enable highly usable and simple user interfaces, in addition to enhancing the voting process security mechanisms. Finally, their operational systems features allow for the development of highly secure applications, suitable to the requirements of a voting process. 相似文献
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Planning for care of the Elderly has to face the problems of an increasing elderly population; a wide range of alternative ways of caring for them (at widely differing costs); the fact that services are provided by several different organisations all facing difficult financial constraints; a range of professional opinion about the desirability or otherwise of alternative patterns of care and use of resources; a lack of data on how care is at present distributed; the lack of a structure for organising such data as are available; and the lack of an appropriate computer-based model for manipulating the large number of data elements necessary to describe and help to evaluate alternative plans for the future. The Balance of Care approach to the Joint Strategic Planning of Health and Social Services provision for the Elderly, is being used in pilot applications in two Areas in the UK. Its contribution to the solution of the problems outlined above is described by authors from the two Areas. The approach and the underlying model can be extended to strategic planning for other client groups requiring non-acute care. 相似文献
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Abstract. This paper analyses the structure of the Brazilian Labour Code (CLT), the changes introduced since its approval in 1943, emphasizing the new Federal Constitution of 1988, the costs of labour and of dismissals for employers, the structure of union organizations, the regulation of collective bargaining and capital labour conflicts, and the process of wages determination. We also analyze the evolution of strike activity, and the evolution of wage differentials and functional distribution of income between profits and wages in industry in the last 15 years. 相似文献
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