Annual report - Missouri Botanical Garden.

"A list of books and papers published from the ... garden", 1889-96: v. 8; 1897-98: v. 10; 1899-1903: v. 15; 1904-08: v. 20.

Garden flowers,

Published in 1925 under title: Garden flowers worth knowing; in 1931 under title: The book of garden flowers.

A report on the state of education in Pennsylvania : accompanied with two bills for the establishment of a general system of public instruction; and other proceedings, adopted by a Town Meeting of Working Men and others friendly to that object: held in the County Court House, Feb. 11, 1830. Also, an address on the moral and political importance of general education, delivered at the Franklin Institute, February 26, 1830, at the request of the Town Meeting /

Mode of access: Internet.

The orchard: including the management of wall and standard fruit trees, and the forcing pit; with selected lists and synonymes of the most choice varieties.

"Head gardener to His Grace the Duke of Buccleuch, at Dalkeith."

The vestibule of eloquence : original articles oratorical and poetical, intended as exercises in recitation, at the Institution, Bedford Place, Russell Square /

Have special title pages: The trident of Albion, an epic effusion ; and an oration on the influence of elocution on martial enthusiasm ; with an address to the shade of Nelson... Liverpool : Printed for the author by G. F. Harris, 1805. Mr. Thelwall's ode addressed to the energies of Britain in behalf of the Spanish patriots... London : Printed by J. M'Creery, 1808.

The pulpit and American life,

Contents.--The Puritan preacher.--Jonathan Edwards.--Lyman Beecher.--William Ellery Channing.--Horace Bushnell.--Henry Ward Beecher.--Phillips Brooks, the man and the preacher.--The old and new evangelism.--Some distinctive contributions to the American pulpit.--The present American pulpit.--The pulpit and social welfare.--The pulpit and the nation.

Improving “last mile” delivery performance to retailers in hub and spoke distribution systems

Purpose – The purpose of this paper is to investigate the “last mile” delivery link between a hub and spoke distribution system and its customers. The proportion of retail, as opposed to non-retail (trade) customers using this type of distribution system has been growing in the UK. The paper shows the applicability of simulation to demonstrate changes in overall delivery policy to these customers. Design/methodology/approach – A case-based research method was chosen with the aim to provide an exemplar of practice and test the proposition that simulation can be used as a tool to investigate changes in delivery policy. Findings – The results indicate the potential improvement in delivery performance, specifically in meeting timed delivery performance, that could be made by having separate retail and non-retail delivery runs from the spoke terminal to the customer. Research limitations/implications – The simulation study does not attempt to generate a vehicle routing schedule but demonstrates the effects of a change on delivery performance when comparing delivery policies. Practical implications – Scheduling and spreadsheet software are widely used and provide useful assistance in the design of delivery runs and the allocation of staff to those delivery runs. This paper demonstrates to managers the usefulness of investigating the efficacy of current design rules and presents simulation as a suitable tool for this analysis. Originality/value – A simulation model is used in a novel application to test a change in delivery policy in response to a changing delivery profile of increased retail deliveries.

The Impact of Chinese Culture on European Landscape Design

The English garden design style and the landscape garden movement became the most emblematic cultural achievement of England in the 18th-19th century. The natural garden style proved to be the symbol of the liberal philosophy and the enlightened way of thinking. But the English landscape garden, which can be seen as an idealized view of nature, is inspired by the classical landscape paintings and is also influenced by the classic Chinese gardens, which had recently been described by European travellers. The interest for Chinese culture, architecture and garden design spread around the British island and inspired the talented garden designers. The gardens of Chambers created a new section in the picturesque landscape gardens, the so called anglo-chinoiseric gardens where eastern, mainly Chinese architectural motives and garden elements have been used in most cases without integrating the Chinese nature philosophy. This first, more or less formal effects of Chinese garden design on European landscape architecture were overwritten by garden designers and horticulturalist during the gardenesque period of the early 19th century when great variety in plant design was taken into the focus of landscape architecture.

CONTRIBUTION OF THE LIBRARY CHILDREN "ALVAREZ MIRIAM BRENES" AND FAMILY IN THE FORMATION OF HABITS OF READING UNIVERSITY GARDENS CHILD POPULATION I AND II, Heredia, COSTA RICA: YEAR 2007 "

Constantly making efforts to strengthen reading habits in children from their earliest years of life, a process in which the family is established as the primary basis for the child to achieve the taste and interest in books. The school as being key to education supports and strengthens the skills taught in the home, with the help of technologies such as computers, disk reading, television, among other means, by which (as) children (as) found a door of communication with the outside world and everything around them. The children's library tends to use these technological means to attract children to reading, generating and taste for the various information resources, which over time will become a habit.This research is based on the "Contribution of the Library Miriam Alvarez Brenes and family in the formation of reading habits of children of the community of Garden I and II University in Heredia, through advocacy, in 2007 "

Fibras óticas de plástico em redes de acesso

Trabalho Final de Mestrado para obtenção do grau de Mestre em Engenharia de Eletrónica e Telecomunicações

Cost Allocation Model for Distribution Networks Considering High Penetration of Distributed Energy Resources

The high penetration of distributed energy resources (DER) in distribution networks and the competitiveenvironment of electricity markets impose the use of new approaches in several domains. The networkcost allocation, traditionally used in transmission networks, should be adapted and used in the distribu-tion networks considering the specifications of the connected resources. The main goal is to develop afairer methodology trying to distribute the distribution network use costs to all players which are usingthe network in each period. In this paper, a model considering different type of costs (fixed, losses, andcongestion costs) is proposed comprising the use of a large set of DER, namely distributed generation(DG), demand response (DR) of direct load control type, energy storage systems (ESS), and electric vehi-cles with capability of discharging energy to the network, which is known as vehicle-to-grid (V2G). Theproposed model includes three distinct phases of operation. The first phase of the model consists in aneconomic dispatch based on an AC optimal power flow (AC-OPF); in the second phase Kirschen’s andBialek’s tracing algorithms are used and compared to evaluate the impact of each resource in the net-work. Finally, the MW-mile method is used in the third phase of the proposed model. A distributionnetwork of 33 buses with large penetration of DER is used to illustrate the application of the proposedmodel.

Definition of Distribution Network Tariffs Considering Distribution Generation and Demand Response

The use of distribution networks in the current scenario of high penetration of Distributed Generation (DG) is a problem of great importance. In the competitive environment of electricity markets and smart grids, Demand Response (DR) is also gaining notable impact with several benefits for the whole system. The work presented in this paper comprises a methodology able to define the cost allocation in distribution networks considering large integration of DG and DR resources. The proposed methodology is divided into three phases and it is based on an AC Optimal Power Flow (OPF) including the determination of topological distribution factors, and consequent application of the MW-mile method. The application of the proposed tariffs definition methodology is illustrated in a distribution network with 33 buses, 66 DG units, and 32 consumers with DR capacity.

Cost allocation model for distribution networks considering high penetration of distributed energy resources

The high penetration of distributed energy resources (DER) in distribution networks and the competitive environment of electricity markets impose the use of new approaches in several domains. The network cost allocation, traditionally used in transmission networks, should be adapted and used in the distribution networks considering the specifications of the connected resources. The main goal is to develop a fairer methodology trying to distribute the distribution network use costs to all players which are using the network in each period. In this paper, a model considering different type of costs (fixed, losses, and congestion costs) is proposed comprising the use of a large set of DER, namely distributed generation (DG), demand response (DR) of direct load control type, energy storage systems (ESS), and electric vehicles with capability of discharging energy to the network, which is known as vehicle-to-grid (V2G). The proposed model includes three distinct phases of operation. The first phase of the model consists in an economic dispatch based on an AC optimal power flow (AC-OPF); in the second phase Kirschen's and Bialek's tracing algorithms are used and compared to evaluate the impact of each resource in the network. Finally, the MW-mile method is used in the third phase of the proposed model. A distribution network of 33 buses with large penetration of DER is used to illustrate the application of the proposed model.

Construction of an innocuous Salmonella phage

Dissertação de mestrado em Bioengenharia

Reclaimed Fly Ash as Select Fill Under PCC Pavement, November 1999

With the support of the Iowa Fly Ash Affiliates, research on reclaimed fly ash for use as a construction material has been ongoing since 1991. The material exhibits engineering properties similar to those of soft limestone or sandstone and a lightweight aggregate. It is unique in that it is rich in calcium, silica, and aluminum and exhibits pozzolanic properties (i.e. gains strength over time) when used untreated or when a calcium activator is added. Reclaimed Class C fly ashes have been successfully used as a base material on a variety of construction projects in southern and western Iowa. A pavement design guide has been developed with the support of the Iowa Fly Ash Affiliates. Soils in Iowa generally rate fair to poor as subgrade soils for paving projects. This is especially true in the southern quarter of the state and for many areas of eastern and western Iowa. Many of the soil types encountered for highway projects are unsuitable soils under the current Iowa DOT specifications. The bulk of the remaining soils are Class 10 soils. Select soils for use directly under the pavement are often difficult to find on a project, and in many instances are economically unavailable. This was the case for a 4.43-mile grading (STP-S- 90(22)-SE-90) and paving project in Wapello County. The project begins at the Alliant Utilities generating station in Chillicothe, Iowa, and runs west to the Monroe-Wapello county line. This road carries a significant amount of truck traffic hauling coal from the generating station to the Cargill corn processing plant in Eddyville, Iowa. The proposed 10-inch Portland Cement Concrete (PCC) pavement was for construction directly on a Class 10 soil subgrade, which is not a desirable condition if other alternatives are available. Wapello County Engineer Wendell Folkerts supported the use of reclaimed fly ash for a portion of the project. Construction of about three miles of the project was accomplished using 10 inches of reclaimed fly ash as a select fill beneath the PCC slab. The remaining mile was constructed according to the original design to be used as a control section for performance monitoring. The project was graded during the summers of 1998 and 1999. Paving was completed in the fall of 1999. This report presents the results of design considerations and laboratory and field testing results during construction. Recommendations for use of reclaimed fly ash as a select fill are also presented.