Dietary Overlap of American Barn Owl and Short-Eared Owl in the Mission Valley, Montana

The Mission Valley is home to many species of wildlife, including the Short-eared owl.  Over the last decade Barn Owl sightings have increased in the valley and nests have been discovered.  We analyzed food-niche overlap between American Barn Owls (Tyto furnata) and Short-eared Owls (Asio flammeus) over one year to determine whether prey competition from the local Barn Owl population will affect the Short-eared Owl population. A total of 325 prey items (11 different species) were identified from 152 pellets; 79 Barn Owl and 73 Short-eared Owl.  Diets of both species consisted primarily of Microtus species, although traces of additional food resources were present. Using Pianka’s index the food-niche overlap was 0.658, where Pianka’s index determines what proportion of the two owl species’ diets overlap with a value of 0 representing total separation and a value of 1 representing total overlap.  The results of this study showed a food niche overlap between the two owl species. We suggest, however, that the current population of Barn Owl in the Mission Valley is not directly competing with the established Short-eared Owl population in the Mission Valley, given th

Modern Learning Theories Provide Applications For Distance Learning Practice

This article reports the findings of a recent empirical study that was conducted at a large university in the United States.  The study compared the findings from modern learning theories to reported perceptions of undergraduate and graduate students taking courses in online learning environments.  The intention of the study was to compare perceived student learning preferences with theories that support distance learning design and delivery.  The article provides a report of objectives, methodology, findings, discussion, conclusions, and implications relative to the study.  Final suggestions concerning online courses aimed at satisfying student learning expectations are implicated from the findings of the study

Unsung heroes: Constituency election agents in British general elections

Despite their central role in the electoral process, constituency agents have been largely overlooked by political scientists and this article seeks to rectify the omission. It sketches the origins and development of the role of agent from the late 19th century and suggests that a serious rethink of the role took place in the 1990s. Survey-based evidence about the social characteristics of agents is presented confirming that they are largely middle-aged, middle-class, well-educated men. They are also becoming more experienced, offer realistic assessments of the impact of constituency campaigning and, arguably, many take a long-term view of how their party's support can be maximised

Economic performance or electoral necessity? Evaluating the system of voluntary income to political parties

Whilst the public funding of political parties is the norm in western democracies, its comprehensive introduction has been resisted in Britain. Political and electoral arrangements in Britain require parties to function and campaign on a regular basis, whilst their income follows cycles largely related to general elections. This article shows that the best predictor of party income is the necessity of a well-funded general election campaign rather than party performance. As a result, income can only be controlled by parties to a limited degree, which jeopardises their ability to determine their own financial position and fulfil their functions as political parties

Distinguishing normal brain aging from the development of Alzheimer's disease: inflammation, insulin signaling and cognition

As populations age, prevalence of Alzheimer's disease (AD) is rising. Over 100 years of research has provided valuable insights into the pathophysiology of the disease, for which age is the principal risk factor. However, in recent years, a multitude of clinical trial failures has led to pharmaceutical corporations becoming more and more unwilling to support drug development in AD. It is possible that dependence on the amyloid cascade hypothesis as a guide for preclinical research and drug discovery is part of the problem. Accumulating evidence suggests that amyloid plaques and tau tangles are evident in non-demented individuals and that reducing or clearing these lesions does not always result in clinical improvement. Normal aging is associated with pathologies and cognitive decline that are similar to those observed in AD, making differentiation of AD-related cognitive decline and neuropathology challenging. In this mini-review, we discuss the difficulties with discerning normal, age-related cognitive decline with that related to AD. We also discuss some neuropathological features of AD and aging, including amyloid and tau pathology, synapse loss, inflammation and insulin signaling in the brain, with a view to highlighting cognitive or neuropathological markers that distinguish AD from normal aging. It is hoped that this review will help to bolster future preclinical research and support the development of clinical tools and therapeutics for AD

Gendered nationalism : the gender gap in support for the Scottish National Party

Recent major surveys of the Scottish electorate and of Scottish National Party (SNP) members have revealed a distinct gender gap in support for the party. Men are markedly more likely than women to vote for the SNP and they comprise more than two-thirds of its membership. In this article, we use data from those surveys to test various possible explanations for the disproportionately male support for the SNP. While popular accounts have focused on the gendered appeal of recent leaders and on the party’s fluctuating efforts at achieving gender equality in its parliamentary representation, we find much stronger support for a different explanation. Women are less inclined to support and to join the SNP because they are markedly less supportive of its central objective of independence for Scotland. Since men and women barely differ in their reported national identities, the origins of this gender gap in support for independence presents a puzzle for further research

Improved recovery demonstration for Williston Basin carbonates

The purpose of this project is to demonstrate targeted infill and extension drilling opportunities, better determination of oil-in-place, methods for improved completion efficiency and the suitability of waterflooding in certain shallow-shelf carbonate reservoirs in the Williston Basin, Montana, North Dakota and South Dakota. Improved reservoir characterization utilizing 3-dimensional (3D) is being investigated for identification of structural and stratigraphic reservoir compartments. These seismic characterization tools are integrated with geological and engineering studies. Improved completion efficiency is being tested with short lateral and horizontal drilling technologies. Improved completion efficiency, additional wells at closer spacing and better estimates of oil-in- place will result in additional oil production by primary and enhanced recovery processes

The Relationship of the Quality of Life and Activity Limitations of Persons with Orthopedic Disability

Walking difficulties influence both functional motor motion and fine motor motion, such as hand control. Included are conditions that make it hard to move, such as amputation, paralysis, cerebral palsy, stroke, multiple sclerosis, muscular dystrophy, arthritis, spinal cord injuries, and others. The study used WHOQOL-BREF-DIS and IMPACT-S to determine PWDs' quality of life and activity restrictions. It examines the link between quality of life and activity limitation, as well as discrimination, autonomy, and inclusion. Males have a higher quality of life, but females have more activity limitations. Discrimination and autonomy domains of WHOQOL-BREF-DIS are not connected with activity participation; inclusion and overall quality of life are. In conclusion, persons with orthopedic disabilities' level of inclusion and overall QOL in society, specifically their satisfaction with communicating with others, satisfaction with their ability to participate in social and local activities, and other people's acceptance and respect, are affected by their activity participation