Valuated matroid-based algorithm for submodular welfare problem

2015 ◽  
Vol 229 (1) ◽  
pp. 565-590
Author(s):  
Takanori Maehara ◽  
Kazuo Murota
Keyword(s):  
Welfare Problem ◽  
Valuated Matroid

Some skin conditions in pigs: types, control and prevention

Livestock ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 300-308
Author(s):  
John Carr ◽  
Mark Howells ◽  
William Hersey
Keyword(s):  
Treatment Plan ◽  
Clinical Signs ◽  
African Swine Fever ◽  
Skin Lesions ◽  
Veterinary Surgeons ◽  
Careful Clinical Examination ◽  
Welfare Problem ◽  
Control And Prevention ◽  
Veterinary Surgeon ◽  
Skin Conditions

Skin conditions in pigs are common problems presented to the veterinary surgeon. A careful clinical examination, especially considering the age of the pig and the distribution of the lesions, all aids making an accurate diagnosis and treatment plan. Pain management is essential in clinical management. Sarcoptic mange is a condition that can be eliminated from pigs and should be considered a welfare problem. Ear necrosis and trauma injuries can be particularly problematic and must be treated aggressively. African swine fever (ASF) presents with a range of clinical signs including skin lesions, and all veterinary surgeons must be able to put ASF as a differential where appropriate.

scholarly journals THE ROLE OF ENGLISH EDUCATION AS THE SOLUTION OF THE SOCIAL WELFARE PROBLEM IN INDONESIA

2016 ◽  
Vol 4 (2) ◽  
pp. 186
Author(s):  
Anisah Setyaningrum
Keyword(s):  
Social Welfare ◽  
English Education ◽  
The Other ◽  
Level Of Education ◽  
Welfare Level ◽  
International Language ◽  
The Social ◽  
Welfare Problem ◽  
Compulsory Subject

<p>The problem of social welfare becomes the theme which has been often to be discussed. This paper aims to describe the role of English Education as the solution of society’s welfare problem in Indonesia. English as an international language has become a compulsory subject in every level of education since last two decades. There are many advantages that can be gained by mastering English well, one of them is able to improve someone’s welfare level. One of the roles of English in increasing the Indonesian society’s welfare is English can be a potential provision in conducting entrepreneurship. In the other hand, it will increase their income. Besides, by having a good English mastery can facilitate them in gaining a better job.</p><p> </p>

Weight management: insights from the science of human behaviour change

2021 ◽  
Vol 12 (9) ◽  
pp. 396-401
Author(s):  
Tamzin Furtado
Keyword(s):  
Veterinary Medicine ◽  
Motivational Interviewing ◽  
Weight Management ◽  
Behaviour Change ◽  
Companion Animals ◽  
Human Behaviour ◽  
Veterinary Surgeons ◽  
Conversational Style ◽  
Welfare Problem ◽  
Veterinary Surgeon

Helping animal owners to recognise and manage obesity in their animals is a particularly complex area of communications in veterinary medicine. Several studies have outlined the difficulty veterinary professionals face in such discussions, including frustration with the client, embarrassment (particularly if the owner is also overweight), and a sense of inevitable failure. However, obesity continues to be a serious and prevalent welfare problem in dogs, cats, and probably other companion animals as well — hence those discussions will only continue. This review considers veterinary surgeon–client interactions around obesity from the perspective of behaviour change psychology and motivational interviewing, in order to determine how veterinary surgeons and nurses can best assist owners. We consider how an approach based on a supportive and empathetic conversational style could be best suited to these discussions, leading to tailored weight management solutions. Nurses are ideally placed to work with owners in this way.

scholarly journals Efficient Child Care Subsidies

2020 ◽  
Vol 110 (1) ◽  
pp. 162-199 ◽  
Author(s):  
Christine Ho ◽  
Nicola Pavoni
Keyword(s):  
Child Care ◽  
Low Income ◽  
The United States ◽  
Tax Rates ◽  
Child Care Subsidies ◽  
Optimal Program ◽  
The Us ◽  
Marginal Tax Rates ◽  
Welfare Problem ◽  
Care Costs

We study the design of child care subsidies in an optimal welfare problem with heterogeneous private market productivities. The optimal subsidy schedule is qualitatively similar to the existing US scheme. Efficiency mandates a subsidy on formal child care costs, with higher subsidies paid to lower income earners and a kink as a function of child care expenditure. Marginal labor income tax rates are set lower than the labor wedges, with the potential to generate negative marginal tax rates. We calibrate our simple model to features of the US labor market and focus on single mothers with children aged below 6. The optimal program provides stronger participation but milder intensive margin incentives for low-income earners with subsidy rates starting very high and decreasing with income more steeply than those in the United States. (JEL D82, H21, H24, J13, J16, J32)

Illegitimacy as a Child Welfare Problem, Part I

1921 ◽  
Vol 11 (4) ◽  
pp. 626
Author(s):  
Thomas D. Eliot ◽  
Emma O. Lundberg ◽  
Katherine F. Lenroot
Keyword(s):  
Child Welfare ◽  
Welfare Problem

scholarly journals Not a one-way road – severity, progression and prevention of firework fears in dogs

2019 ◽  
Author(s):  
Stefanie Riemer
Keyword(s):  
Online Survey ◽  
Age Of Onset ◽  
Great Majority ◽  
Health Problems ◽  
First Year ◽  
Mixed Breed ◽  
Breed Group ◽  
Welfare Problem ◽  
Highly Correlated ◽  
First Year Of Life

AbstractNoise fears represent a highly prevalent welfare problem in dogs. An online survey was performed to explore severity and progression of firework fears in dogs, and relationships with demographics, health, behaviour problems, and owners’ training efforts to prevent or alleviate firework fears. 1225 responses were analysed. Fifty-two percent of dogs were at least partially affected by firework fears, and the great majority developed a fear of fireworks in the first year of life, with a decreasing frequency of new occurrences up until seven years, and only few newly affected dogs beyond this age. While almost three quarters of fearful dogs had recovered by the next morning, recovery took up to one day in 10%, up to one week in 12%, and several weeks or even months in >3%. Univariate analyses indicated a significant effect of breed group, age, sex, neuter status, origin and age at acquisition on severity of firework fears in dogs. However, binomial models including multiple predictors of presence/ absence of firework fears identified only age, breed group (mixed breeds being most affected), health problems, and an interaction between health problems and age as significant predictors. This discrepancy might be explained by collinearities of predictors and underlying differences between mixed-breed dogs and purebreds, such as mixed breeds being acquired from shelters more often, being adopted at higher ages, and being neutered more often. Firework fears are highly correlated with fears of gunshots and thunder, and to a low extent with fears of other noises, but not with any other behavioural problems. Both improvement and deterioration of firework fears were frequently reported. While an early age of onset and breed differences point to a strong genetic contribution to firework fears, training puppies or non-fearful adults to associate the noise with positive stimuli is highly effective in preventing later development of firework fears.

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