2,058 research outputs found
The Functions of The County Superintendent of Public Instruction In The State of Kansas
The purpose of this study is to reveal the true status of the present incumbents in the offices of county superintendent of public instruction in Kansas. This involves three problems: first, to show the age, sex, salary, tenure of office, and the qualifications; second , to show the duties of the county superintendent and the distribution of time allotted to each; and, third, to show the methods, the objectives, and the outcomes of supervision
Debt, Deflation, and Debacle: Of Private Debt Write-Down and Public Recovery
Most public discussion of the world’s continuing financial and macroeconomic troubles focuses rightly on debt. It focuses wrongly, however, on public debt. The real source of our ills is global-trade-related private debt overhang among millions of households below the top of the wealth distribution in the “developed” world. That is the provenance of both (a) the asset price bubbles and busts in whose aftermath we still struggle, and (b) the fact that we’re still struggling. Public sector debt growth in the developed world since 2009 is merely a symptom – the product of thus far failed treatment – of this fundamental condition. In sum, then, we are now living with over three decades’ postponed secular stagnation on the part of the global middle class and the economies whose growth they once fueled, the destructive consequences of which we simply put off to, and accordingly concentrated into, the present moment. This is why times are so tough and so volatile.
What then to do? Relative to the state of the public discussion, the answer is lamentably obvious. In the immediate term, private debt must be massively restructured and largely forgiven on a scale commensurate with those asset price plummets that were the crash. In the longer term, the structural conditions that render us debt-dependent have to be radically, even if incrementally, altered, while financial regulation for its part must become forthrightly macroprudential in character. This is the only sustainable way to eliminate our now crippling private debt overhang and prevent a recurrence. The only alternatives are intolerable: (a) continuing slump, with all of the waste and continuing tragedy it entails; or (b) further asset price bubbles and busts, of the sort in which all efforts to pare overhang artificially from the asset side of the balance sheet alone – e.g., through non-supplemented monetary policy – ultimately issue.
This paper aims to head-off these intolerable alternatives. It begins by elaborating more fully on the role played by inequality and private debt in fomenting financial crisis and then underwriting post-crisis slump, first modeling the mechanism through which this occurs, then empirically corroborating the presence and operation of this mechanism in the nation’s most devastating bubbles, busts, and ensuing deflations. The paper then documents the magnitude of that post-bubble private debt overhang with which we now struggle. It shows that this overhang is by far the most salient cause of our ongoing troubles. The paper then turns to elaborating a full menu of shorter and longer term policy actions that must be taken to eliminate private debt overhang and restore healthy growth to the macroeconomy. These include carefully integrated debt write-down, capital-ownership-spreading, finance-regulatory, and global currency reform measures
Debt, Deflation, and Debacle: Of Private Debt Write-Down and Public Recovery
Most public discussion of the world’s continuing financial and macroeconomic troubles focuses rightly on debt. It focuses wrongly, however, on public debt. The real source of our ills is global-trade-related private debt overhang among millions of households below the top of the wealth distribution in the “developed” world. That is the provenance of both (a) the asset price bubbles and busts in whose aftermath we still struggle, and (b) the fact that we’re still struggling. Public sector debt growth in the developed world since 2009 is merely a symptom – the product of thus far failed treatment – of this fundamental condition. In sum, then, we are now living with over three decades’ postponed secular stagnation on the part of the global middle class and the economies whose growth they once fueled, the destructive consequences of which we simply put off to, and accordingly concentrated into, the present moment. This is why times are so tough and so volatile.
What then to do? Relative to the state of the public discussion, the answer is lamentably obvious. In the immediate term, private debt must be massively restructured and largely forgiven on a scale commensurate with those asset price plummets that were the crash. In the longer term, the structural conditions that render us debt-dependent have to be radically, even if incrementally, altered, while financial regulation for its part must become forthrightly macroprudential in character. This is the only sustainable way to eliminate our now crippling private debt overhang and prevent a recurrence. The only alternatives are intolerable: (a) continuing slump, with all of the waste and continuing tragedy it entails; or (b) further asset price bubbles and busts, of the sort in which all efforts to pare overhang artificially from the asset side of the balance sheet alone – e.g., through non-supplemented monetary policy – ultimately issue.
This paper aims to head-off these intolerable alternatives. It begins by elaborating more fully on the role played by inequality and private debt in fomenting financial crisis and then underwriting post-crisis slump, first modeling the mechanism through which this occurs, then empirically corroborating the presence and operation of this mechanism in the nation’s most devastating bubbles, busts, and ensuing deflations. The paper then documents the magnitude of that post-bubble private debt overhang with which we now struggle. It shows that this overhang is by far the most salient cause of our ongoing troubles. The paper then turns to elaborating a full menu of shorter and longer term policy actions that must be taken to eliminate private debt overhang and restore healthy growth to the macroeconomy. These include carefully integrated debt write-down, capital-ownership-spreading, finance-regulatory, and global currency reform measures
Debt, Deflation, and Debacle: Of Private Debt Write-Down and Public Recovery
Most public discussion of the world’s continuing financial and macroeconomic troubles focuses rightly on debt. It focuses wrongly, however, on public debt. The real source of our ills is global-trade-related private debt overhang among millions of households below the top of the wealth distribution in the “developed” world. That is the provenance of both (a) the asset price bubbles and busts in whose aftermath we still struggle, and (b) the fact that we’re still struggling. Public sector debt growth in the developed world since 2009 is merely a symptom – the product of thus far failed treatment – of this fundamental condition. In sum, then, we are now living with over three decades’ postponed secular stagnation on the part of the global middle class and the economies whose growth they once fueled, the destructive consequences of which we simply put off to, and accordingly concentrated into, the present moment. This is why times are so tough and so volatile.
What then to do? Relative to the state of the public discussion, the answer is lamentably obvious. In the immediate term, private debt must be massively restructured and largely forgiven on a scale commensurate with those asset price plummets that were the crash. In the longer term, the structural conditions that render us debt-dependent have to be radically, even if incrementally, altered, while financial regulation for its part must become forthrightly macroprudential in character. This is the only sustainable way to eliminate our now crippling private debt overhang and prevent a recurrence. The only alternatives are intolerable: (a) continuing slump, with all of the waste and continuing tragedy it entails; or (b) further asset price bubbles and busts, of the sort in which all efforts to pare overhang artificially from the asset side of the balance sheet alone – e.g., through non-supplemented monetary policy – ultimately issue.
This paper aims to head-off these intolerable alternatives. It begins by elaborating more fully on the role played by inequality and private debt in fomenting financial crisis and then underwriting post-crisis slump, first modeling the mechanism through which this occurs, then empirically corroborating the presence and operation of this mechanism in the nation’s most devastating bubbles, busts, and ensuing deflations. The paper then documents the magnitude of that post-bubble private debt overhang with which we now struggle. It shows that this overhang is by far the most salient cause of our ongoing troubles. The paper then turns to elaborating a full menu of shorter and longer term policy actions that must be taken to eliminate private debt overhang and restore healthy growth to the macroeconomy. These include carefully integrated debt write-down, capital-ownership-spreading, finance-regulatory, and global currency reform measures
Respective contribution of conventional risk factors and antihypertensive treatment to stabel angina pectoris and acute coronary syndrome as the first presentation of coronary heart disease the PRIME study
The sexual stories of adults who have lived in out-of-home care as young people : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Social Work at Massey University, Albany, New Zealand
Listed in 2019 Dean's List of Exceptional ThesesYoung people who are in out-of-home care occupy a space in which what is public and what is intimate intersect. Families, sexuality and reproduction are interconnected and subjected
to implicit and explicit government regulation. In contemporary liberal societies, the emphasis on
parents caring for their children leads to discourses that call into question the worth of children who are not looked after by their parents. In 17th century Europe, these beliefs were associated with moralism; in contemporary New Zealand, these beliefs are associated with neoliberalism. Sexual stories are “simply the narratives of the intimate life, focussed especially around the erotic, the gendered and the relational” Plummer (1995, p. 6). Utilising a narrative methodology, this research involved a series of interviews with ten adults who had spent time in out-of-home care as young people to explore the sexual stories of those who have been in out-of-home care to consider three research questions: firstly, how the public and the intimate
converge at the intersection between sexuality and the provision of out-of-home care, secondly,
the intersection between experiences of out-of-home care, sexual and romantic relationships, and
lastly the meaning that adults who have been in out-of-home care have made of their lives. The
responses to these questions were underpinned by the theory of meaning making, which describes “a sophisticated understanding of the relationship between the psychological and the social, between the past and the present, and between emotion and thought” (Kegan, 1982, p. 15). Participants were aware of being positioned as existing outside of dominant social discourses and being perceived as less worthy because they had been in out-of-home care. The stigma associated with being in out-of-home care intersected with sexual stigma that they experienced. Participants actively sought power, agency and inclusion and imagined that if they were to have socially acceptable relationships with socially acceptable partners, they would experience a sense of social inclusion that they had not experienced before. Relationships were made more challenging by the fact that participants had to discover how to have a healthy relationship when they had seen few examples of these in their own lives. Making meaning was more challenging for adult participants who have been in out-of-home care as young people, as not only did they have very complex lives and relationships of which to make meaning, they often lacked relationships with key family members to help them make this meaning. Participants who had made meaning of their experiences in out-of-home care before entering a relationship expressed more satisfaction within their relationships than those who had not made meaning. This research calls into question the neoliberal foundations on which the New Zealand
child protection system is predicated but acknowledges that in the immediate future young
people will come into out-of-home care. Thus, based on the findings of this research this thesis
makes several recommendations to improve that system. The first is a system that promotes better connection between young people in out-of-home care and their caregivers and social workers. The second recommendation is the prioritisation of life-story work with young people in out-of-home care. Both deeper connections and more opportunities for young people in out-of-home care to make meaning of the lives will provide a foundation in which social workers and caregivers are able to engage in meaningful sex and relationship education with the young people that they care for. These changes, as with any development of policy and practice should be informed by the voices of those who are in, or who have been in, out-of-home care
C-peptide, Na+,K+-ATPase, and Diabetes
Na+,K+-ATPase is an ubiquitous membrane enzyme
that allows the extrusion of three sodium ions from the cell
and two potassium ions from the extracellular fluid. Its activity
is decreased in many tissues of streptozotocin-induced
diabetic animals. This impairment could be at least partly
responsible for the development of diabetic complications.
Na+,K+-ATPase activity is decreased in the red blood cell
membranes of type 1 diabetic individuals, irrespective of the
degree of diabetic control. It is less impaired or even normal
in those of type 2 diabetic patients. The authors have
shown that in the red blood cells of type 2 diabetic patients,
Na+,K+-ATPase activity was strongly related to blood C-peptide
levels in non–insulin-treated patients (in whom C-peptide
concentration reflects that of insulin) as well as in
insulin-treated patients. Furthermore, a gene-environment
relationship has been observed. The alpha-1 isoform of the
enzyme predominant in red blood cells and nerve tissue is
encoded by the ATP1A1 gene.Apolymorphism in the intron
1 of this gene is associated with lower enzyme activity in patients
with C-peptide deficiency either with type 1 or type
2 diabetes, but not in normal individuals. There are several
lines of evidence for a low C-peptide level being responsible
for low Na+,K+-ATPase activity in the red blood cells.
Short-term C-peptide infusion to type 1 diabetic patients
restores normal Na+,K+-ATPase activity. Islet transplantation,
which restores endogenous C-peptide secretion, enhances
Na+,K+-ATPase activity proportionally to the rise
in C-peptide. This C-peptide effect is not indirect. In fact,
incubation of diabetic red blood cells with C-peptide at
physiological concentration leads to an increase of Na+,K+-ATPase activity. In isolated proximal tubules of rats or
in the medullary thick ascending limb of the kidney, C-peptide stimulates in a dose-dependent manner Na+,K+-ATPase activity. This impairment in Na+,K+-ATPase activity,
mainly secondary to the lack of C-peptide, plays probably
a role in the development of diabetic complications.
Arguments have been developed showing that the diabetesinduced
decrease in Na+,K+-ATPase activity compromises
microvascular blood flow by two mechanisms: by affecting
microvascular regulation and by decreasing red blood cell
deformability, which leads to an increase in blood viscosity.
C-peptide infusion restores red blood cell deformability
and microvascular blood flow concomitantly with Na+,K+-ATPase activity. The defect in ATPase is strongly related to
diabetic neuropathy. Patients with neuropathy have lower
ATPase activity than those without. The diabetes-induced
impairment in Na+,K+-ATPase activity is identical in red
blood cells and neural tissue. Red blood cell ATPase activity
is related to nerve conduction velocity in the peroneal
and the tibial nerve of diabetic patients. C-peptide infusion
to diabetic rats increases endoneural ATPase activity in rat.
Because the defect in Na+,K+-ATPase activity is also probably
involved in the development of diabetic nephropathy and
cardiomyopathy, physiological C-peptide infusion could be
beneficial for the prevention of diabetic complications
Exploring the Tuning Range of Channel Filters for Satellite Applications Using Electromagnetic-Based Computer Aided Design Tools
© 2018 IEEE. Personal use of this material is permitted. Permissíon from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertisíng or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.[EN] The objective of this paper is to use electromagnetic-based computer-aided design (CAD) tools to investigate the maximum tuning range of channel filters, typically used in satellite payloads. Both circular and rectangular waveguide technologies are investigated. The results of the investigation show that single-mode rectangular waveguide implementations offer substantially wider tuning range, as opposed to classical dual-mode circular waveguide implementations. In addition to simulations, measurements are also presented indicating very good agreement with theory, thereby fully validating the CAD procedure.This work was supported in part by MINECO (Spanish Government) under Research and Development Project TEC2016-75934-C4-1-R and in part by Research and Development Technicians under Grant PTA2015-10839-I.Ossorio-García, J.; Vague Cardona, JJ.; Boria Esbert, VE.; Guglielmi, M. (2018). Exploring the Tuning Range of Channel Filters for Satellite Applications Using Electromagnetic-Based Computer Aided Design Tools. IEEE Transactions on Microwave Theory and Techniques. 66(2):717-725. https://doi.org/10.1109/TMTT.2017.2769083S71772566
Substrate Integrated Waveguide Diplexer Based on Circular Triplet Combline Filters
The design of substrate integrated waveguide (SIW) diplexers, based on combline triplet sections with transmission zeros (TZs) placed below and above the passband, is presented. In order to control the location of the TZs, positive and negative couplings are conveniently provided. A highly compact implementation based on circular substrate integrated coaxial resonators is proposed. An X band diplexer with channel center frequencies at 9.5 and 10.5 GHz and absolute bandwidths of 400 MHz is
designed. The structure shows important advantages in terms of size reduction, while keeping good insertion losses as well as high rejection and isolation levels.This work was supported by MINECO (Spanish Government) under projects TEC2103-47037-C5-1-R and TEC2013-48036-C3-3-R.Sirci, S.; Martínez Pérez, JD.; Vague Cardona, JJ.; Boria Esbert, VE. (2015). Substrate Integrated Waveguide Diplexer Based on Circular Triplet Combline Filters. IEEE Microwave and Wireless Components Letters. 25(7):430-432. doi:10.1109/LMWC.2015.2427516S43043225
Novel Planar and Waveguide Implementations of Impedance Matching Networks Based on Tapered Lines Using Generalized Superellipses
(c) 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this[EN] For the practical implementation of RF and microwave impedance matching networks, a widely employed solution¿alternative to the use of classical impedance transformers¿is based on tapered lines. This paper shows a simple method to design smooth tapers that take into account the dispersion of the line and the required design bandwidth simultaneously. A planar taper has been designed in microstrip technology with the same length of classical ones but improving their performances. A waveguide prototype has also been designed with similar performance to a commercial one but with one third of its length. Both tapered structures have been obtained through the optimization of very few parameters using the same design strategy. As a result, the reflection coefficient of the tapers can be optimally adapted to a given specific mask using the prescribed value of physical length. Experimental results for both tapers are included for the validation of the proposed topologies and the related design method.This work was supported by MINECO (Spanish Government) through R&D under Project TEC2016-75934-C4-1-R.Cogollos, S.; Vague Cardona, JJ.; Boria Esbert, VE.; Martínez Pérez, JD. (2018). Novel Planar and Waveguide Implementations of Impedance Matching Networks Based on Tapered Lines Using Generalized Superellipses. IEEE Transactions on Microwave Theory and Techniques. 66(4):1874-1884. https://doi.org/10.1109/TMTT.2018.2791952S1874188466
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