512 research outputs found
The city on a hill : Tom Johnson and Cleveland 1901-1909
Tom Loftin Johnson, mayor of Cleveland, Ohio from 1901 to 1909, was once hailed by a contemporary as The outstanding municipal executive so far produced in United States history. Indeed, this judgment probably holds true even to the present day. Johnson\u27s drive, combined with his uncompromising dedication to justice, dominated Cleveland politics and invigorated a city which had lost all sense of civic pride and responsibility. Johnson also brought a new vitality to American reform in the cities. His battles for three cent fares on the municipal street railway system, municipal ownership of public utilities, home rule, equal taxation and public improvements in the form of new parks, police and social reform, set standards for other urban reformers and spurred the Progressive movement in the cities.
This thesis views Tom Johnson in a favorable light; his accomplishments as mayor far outweigh the shortcomings of his administration. He deserves far more recognition for his work in Cleveland than is presently given
Nestor Among the Sirens
At first glance, two traits uniquely characterize Nestor in the Homeric poems: longevity and the command of persuasive speech. That these features are in no way peculiar to him, but instead common to the type of figure Nestor represents within the narrative tradition, will be clear from a brief reflection on the values that determine both the moral horizons of the epics and the typology of characters that inhabit and are controlled by those horizons
A Typology of Mediation in Homer
The tale of Iliad 1 proceeds along a linear course punctuated by crises at which alternative paths come into sight; choices are made, as if at crossroads, and then the narrative continues along the path ostensibly determined by those choices. What more specifically structures its progress is a rhythm of Crisis, Mediation, and Response, in which the latter event rarely marks a true narrative closure, but instead only opens out on further crises, paths that fork and fork again. A priest's appeal for restitution of his daughter is rejected by a king, and plague ensues. The mediation of a prophet leads on the one hand to approval and the propitiation of offended deity, but on the other to strife between warrior and king. An elder's attempt to mediate their conflict (in which the successful intercession of a goddess is itself embedded) fails to win acceptance, and the warrior withdraws from society. His crisis triggers a second divine intervention in the form of an appeal to the highest god, whose acquiescence on the one hand subordinates all the subsequent narrative to the guidance of a Plan, at the same time as it generates conflict with yet another deity. The book closes with successful mediation of their strife, with everything ostensibly right in heaven, though impending disaster among mortals
National innovation policy in Cyprus
This paper analyses the concept of national innovation policy (NIP) and puts forward arguments supporting the need for a NIP for small developing economies like Cyprus. A brief outline is given of the science/technology infrastructure and current innovation related policies in Cyprus while the attitudes of owners/managers of private manufacturing firms towards these policies, based on a research survey, are examined. The survey reveals an ambivalent attitude towards NIP, which is probably due to unrealistic expectations, as well as, inefficiency in design and implementation of innovation policy measures. Case research confirms these conclusions and highlights the importance of NIP for private firms despite the rhetoric of their managers against it. The formulation of a specific NIP for Cyprus is then considered, from which lessons for other developing countries are drawn
Emergence of Professional Identities of Novice Emirati Teachers
This article explores the emergence of Emirati novice teachers’ professional identity from a socio-cultural viewpoint where influences on identity are sourced internally through beliefs, attitudes, values and dispositions and externally through factors such as roles and responsibilities. Empirical data collected through individual and group interviews and analysed using content analysis, highlights both challenges and emergence of professional identity from point of graduation through to the end of the first year of teaching. The results show that influences on professional identity relate to challenges of raising learner outcomes in relation to delivery of the curriculum, managing the self in multiple contexts, and participating in school-based communities of practice. Teaching science and mathematics in English raises queries of ‘self’ as a teacher. Novice teachers’ emerging professional identity emphasises the ethics of teaching in the UAE
Neuronal intermediate filament inclusion disease may be incorrectly classified as a subtype of FTLD-FUS
Background: The majority of cases of frontotemporal lobar degeneration (FTLD) are characterized by focal cortical atrophy with an underlying tau or TDP-43 proteinopathy. A subset of FTLD cases, however, lack tau and TDP-43 immunoreactivity, but have neuronal inclusions positive for ubiquitin, referred to as atypical FTLD (aFTLD-U). Studies have demonstrated that ubiquitin-positive inclusions in aFTLD-U are immunoreactive for fused in sarcoma (FUS). As such, the current nosology for this entity is FTLD-FUS, which is thought to include not only aFTLD-U but also neuronal intermediate filament inclusion disease (NIFID) and basophilic inclusion body disease.
Objective: To compare pathological features of cases of aFTLD-U and NIFID.
Methods: We reviewed the neuropathology of 15 patients (10 males and 5 females; average age at death 54 years (range 41-69 years)) with an antemortem clinical diagnosis of a frontotemporal dementia and pathological diagnosis of aFTLD-U (n=8) or NIFID (n=7). Sections were processed for immunohistochemistry and immunoelectron microscopy with FUS, TDP-43, and α-internexin (αINX) antibodies.
Results: Eight cases had pathologic features consistent with FTLD-FUS, with severe striatal atrophy (7/8 cases), as well as FUS-positive neuronal cytoplasmic and vermiform intranuclear inclusions, but no αINX immunoreactivity. Five cases had features consistent with NIFID, with neuronal inclusions positive for both FUS and αINX. Striatal atrophy was present in only two of the NIFID cases. Two cases had αINX-positive neuronal inclusions consistent with NIFID, but both lacked striatal atrophy and FUS immunoreactivity. Surprisingly, one of these two NIFID cases had lesions immunoreactive for TDP-43.
Discussion: While FUS pathology remains a prominent feature of aFTLD-U, there is pathologic heterogeneity, including rare cases of NIFID with TDP-43- rather than FUS-positive inclusions
Neuropathologic basis of frontotemporal dementia in progressive supranuclear palsy.
BackgroundProgressive supranuclear palsy (PSP) is a neurodegenerative disorder characterized by neuronal loss in the extrapyramidal system with pathologic accumulation of tau in neurons and glia. The most common clinical presentation of PSP, referred to as Richardson syndrome, is that of atypical parkinsonism with vertical gaze palsy, axial rigidity, and frequent falls. Although cognitive deficits in PSP are often ascribed to subcortical dysfunction, a subset of patients has dementia with behavioral features similar to the behavioral variant of frontotemporal dementia. In this study we aimed to identify the clinical and pathological characteristics of PSP presenting with frontotemporal dementia.MethodsIn this study, we compared clinical and pathologic characteristics of 31 patients with PSP with Richardson syndrome with 15 patients with PSP with frontotemporal dementia. For pathological analysis, we used semiquantitative methods to assess neuronal and glial lesions with tau immunohistochemistry, as well image analysis of tau burden using digital microscopic methods.ResultsWe found greater frontal and temporal neocortical neuronal tau pathology in PSP with frontotemporal dementia compared with PSP with Richardson syndrome. White matter tau pathology was also greater in PSP with frontotemporal dementia than PSP with Richardson syndrome. Genetic and demographic factors were not associated with atypical distribution of tau pathology in PSP with frontotemporal dementia.ConclusionsThe results confirm the subset of cognitive-predominant PSP mimicking frontotemporal dementia in PSP. PSP with frontotemporal dementia has distinct clinical features that differ from PSP with Richardson syndrome, as well as differences in distribution and density of tau pathology. © 2019 The Authors. Movement Disorders published by Wiley Periodicals, Inc. on behalf of International Parkinson and Movement Disorder Society
Neuropathological background of phenotypical variability in frontotemporal dementia
Frontotemporal lobar degeneration (FTLD) is the umbrella term encompassing a heterogeneous group of pathological disorders. With recent discoveries, the FTLDs have been show to classify nicely into three main groups based on the major protein deposited in the brain: FTLD-tau, FTLD-TDP and FTLD-FUS. These pathological groups, and their specific pathologies, underlie a number of well-defined clinical syndromes, including three frontotemporal dementia (FTD) variants [behavioral variant frontotemporal dementia (bvFTD), progressive non-fluent aphasia, and semantic dementia (SD)], progressive supranuclear palsy syndrome (PSPS) and corticobasal syndrome (CBS). Understanding the neuropathological background of the phenotypic variability in FTD, PSPS and CBS requires large clinicopathological studies. We review current knowledge on the relationship between the FTLD pathologies and clinical syndromes, and pool data from a number of large clinicopathological studies that collectively provide data on 544 cases. Strong relationships were identified as follows: FTD with motor neuron disease and FTLD-TDP; SD and FTLD-TDP; PSPS and FTLD-tau; and CBS and FTLD-tau. However, the relationship between some of these clinical diagnoses and specific pathologies is not so clear cut. In addition, the clinical diagnosis of bvFTD does not have a strong relationship to any FTLD subtype or specific pathology and therefore remains a diagnostic challenge. Some evidence suggests improved clinicopathological association of bvFTD by further refining clinical characteristics. Unlike FTLD-tau and FTLD-TDP, FTLD-FUS has been less well characterized, with only 69 cases reported. However, there appears to be some associations between clinical phenotypes and FTLD-FUS pathologies. Clinical diagnosis is therefore promising in predicting molecular pathology
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