293 resultados para Seats.


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Digital image

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Digital image

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Digital image

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Digital image

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Digital image

Relevância:

20.00% 20.00%

Publicador:

Resumo:

In elections voters have generally four options: to abstain, to cast a blank vote, to cast a null vote, or to vote for a candidate or party. This last option is a positive expression of support, while the other three options reflect lack of interest, or dissatisfaction with the parties or the political system. However only votes for parties or candidates are taken into account in the apportionment method. In particular the number of seats allocated to parties remains constant even if the number of non votes (i.e. blank votes, null votes or abstention) is very large. This paper proposes to treat the non votes as a party in the apportionment method and to leave empty the corresponding seats. These empty seats are referred to as "ghost seats". How this would affect the decision-making is quantified in terms of power indices. We apply this proposal to a case study:the regional Parliament of the Basque Autonomous Community (Spain) from 1980 till 2012.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

In 2010 the Australian Government established the Higher Education Participation and Partnerships programme – a funding agenda to promote programmes that respond to the underrepresentation in higher education of people from what is often denoted low socioeconomic status (SES) backgrounds. Many government-funded programmes and projects have since emerged that respond to the problem of low SES underrepresentation, based on partnerships between higher education providers and other organisations. The arguments made in this paper draw on one such project: a mentoring programme implemented from 2011 to 2013 that targeted the aspirations of Year 9 regional secondary students. We discuss data and documentation that provide insights into the conception and design of the mentoring programme, and the strategies used to evaluate it, in order to discuss how funding and policy contexts influences the possible solutions that might be implemented in response to the underrepresentation in higher education of people from low SES backgrounds.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Esse artigo apresenta o uso do programa de ajuste sazonal X-13ARIMA-SEATS desenvolvido e mantido por US Census Bureau. O programa é mundialmente utilizado por órgãos de estatística e, em alguns lugares, ainda em sua versão anterior. O ajuste sazonal é implementado no software R e aplicado na série temporal do índice de produção industrial geral do Brasil. As ferramentas disponíveis pelo programa permitiram aprimorar o ajuste automático e diagnosticá-lo de forma adequada. Apresenta-se também uma rotina para executar o ajuste sazonal em mais de uma série simultaneamente, uma vez que, geralmente, as instituições que realizam tal procedimento, não o fazem para apenas uma série temporal.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Purpose: This study compared the shear bond strength (SBS) to enamel of rest seats made with a glass-ionomer cement (Fuji IX GP Fast), a resin-modified glass-ionomer cement (Fuji II LC), and a composite resin (Z100 MP) under monotonic and cyclic loading. Materials and Methods: Rest seats were built up onto the lingual surfaces of 80 intact human mandibular incisors. Specimens (n=10) were stored in distilled water at 37°C for 30 days and subjected to shear forces in a universal testing machine (0.5 mm/min) until fracture. The SBS values were calculated (MPa) using the bonding area (9.62 mm2) delimited by adhesive tags. A staircase approach was used to determine the SBS fatigue limit of each material. Specimens were submitted to either 10,000 cycles (5 Hz) or until specimen fracture. A minimum of 15 specimens was tested for each material. Scanning electron microscopy was used to examine the mode of failure. Data were statistically analyzed with one-way ANOVA and Tukey HSD tests (α = 0.05). Results: Z100 MP yielded higher (p < 0.05) SBS (12.25 MPa) than Fuji IX GP Fast (7.21 MPa). No differences were found between Fuji II LC (10.29 MPa) and the other two materials (p > 0.05). Fuji II LC (6.54 MPa) and Z100 MP (6.26 MPa) had a similar SBS limit. Fuji IX GP Fast promoted the lowest (p < 0.05) SBS fatigue limit (2.33 MPa). All samples showed cohesive failure patterns. Conclusion: Fatigue testing can provide a better means of estimating the performance of rest seats made with dental restoratives.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

We aimed to evaluate the influence of different types of wheelchair seats on paraplegic individuals' postural control using a maximum anterior reaching test. Balance evaluations during 50, 75, and 90% of each individual's maximum reach in the forward direction using two different cushions on seat (one foam and one gel) and a no-cushion condition were carried out on 11 individuals with a spinal cord injury (SCI) and six individuals without SCI. Trunk anterior displacement and the time spent to perform the test were assessed. No differences were found for the three types of seats in terms of trunk anterior displacement and the time spent to perform the test when intragroup comparisons were made in both groups (P > 0.05). The intergroup comparison showed that body displacement was less prominent and the time spent to perform the test was more prolonged for individuals with SCI (P < 0.05), which suggests a postural control deficit. The seat type did not affect the ability of the postural control system to maintain balance during the forward-reaching task.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The estimate includes projected costs for the materials and labor required for each renovation. The anatomical room needed its circular seats raised and altered. The renovation of the lower room included making new window frames and sashes (including replacing glass), installing new doors, and repairing the floors.