Att lindra ett lidande : en kvalitativ studie om lindrande av den mobbade elevens lidande

The study's aim is to achieve knowledge of how to relieve the suffering of the bullied student. The methodology in this study is hermeneutics. The theoretical perspective is the caritative theory. The questions in the study are: 1) What does it mean to relieve a suffering? 2) What can caregivers do to relieve the suffering of the young bullied pupil? 3) How do the caregivers experience their role in relieving the suffering? The review of previous research shows that bullying is a phenomenon that causes great harm to the health of young people. There are varying developed strategies to deal with bullying in the schools. Only one article studied the counsellor role in fighting bullying. There is a need to examine how a suffering can be relieved, how the caregiver experience handling bullying, and how caregivers can be involved in relieving the suffering the bullied youngster is going through. The empirical part of the study was conducted through qualitative semi-structured interviews with counsellors who work with high school students. The study was conducted in close collaboration with the project "Analys av ungdomsenkäten" conducted by the youth researchers at Åbo Akademi and the Swedish Ostrobothnia Youth foundation (SOU). The collected material was analyzed according to Elo and Kyngäs (2007) guidelines for inductive content analysis. The result shows that caregivers play an important role in relieving a suffering. Counsellors emphasize the importance of a mutual relationship in order to relieve the victims suffering. Lack of time was the main culprit. The core of alleviating a suffering can be compared with those factors the informants take into account in the caring encounter with the bullied pupil.

Optimizing the Performance of a Heat Exchanger Network

This research is the continuation and a joint work with a master thesis that has been done in this department recently by Hemamali Chathurangani Yashika Jayathunga. The mathematical system of the equations in the designed Heat Exchanger Network synthesis has been extended by adding a number of equipment; such as heat exchangers, mixers and dividers. The solutions of the system is obtained and the optimal setting of the valves (Each divider contains a valve) is calculated by introducing grid-based optimization. Finding the best position of the valves will lead to maximization of the transferred heat in the hot stream and minimization of the pressure drop in the cold stream. The aim of the following thesis will be achieved by practicing the cost optimization to model an optimized network.

The Construction of ‘Disciplinary’ Violence Against Children — Social Workers’, Police Officers’ and Parents’ Rationales

This dissertation examines parental disciplinary violence against children in authority records and in the criminal procedure in Finland. The main aim is to analyze disciplinary violence, how it is defined, and how it is constructed as a crime by social workers, the police, and parents. This dissertation consists of four sub-studies and a summary article. In the first sub-study, I examine how disciplinary violence appears in child welfare documents and analyze the decision-making processes and measures taken by the child welfare workers. The second sub-study, utilizing police interview data, examines police officers’ perceptions of disciplinary violence, its criminalization, and its investigation. In addition to this analysis of police officers’ own perceptions, in the third sub-study, I use reports of crime and pre-trial investigation documents to look at what a typical suspicion of disciplinary violence coming to the attention of the police is and examine the decision-making processes of the police. Utilizing authority data, the fourth sub-study analyzes how parents rationalize the use of disciplinary violence to the authorities investigating these suspicions. The research provides findings that are unprecedented in Finland. Firstly, it was shown that social workers’ decision-making processes in suspicions of disciplinary violence follow three pathways of reasoning, with many factors taken into consideration; and in less than one-third of the cases, a request for criminal investigation has been made to the police. Secondly, it was verified that police officers hold different perceptions of disciplinary violence, and these perceptions have multiple effects on the investigation of these cases and the construction of disciplinary violence as a crime. Thirdly, the analysis of the reports of crime and pre-trial investigation documents showed that almost two-thirds of the cases of disciplinary violence had been sent to a prosecutor by the police and, thus, defined as a crime. However, in many cases, acts of disciplinary violence were often seen as ‘educational, petty one-off incidents’ and a possible trial and punishment for the perpetrator were seen as unreasonable. Fourthly, it was found that parents often try to neutralize and rationalize the violence they have used against their children, for example, either by denying the victim, the criminal intent, or the entire act, or relying on the necessity of the forbidden act. The dissertation concludes that disciplinary violence is defined and constructed in authority policies and practices, first and foremost, by the severity of the act, the nature of the act as continuous or singular, the perceived harm caused by the act to a child, and the perceptions of authorities regarding physical punishment of children. The asymmetrical power setting present in disciplinary violence and parents’ legitimized right to raise and discipline their children partly seem to explain why criminal-law processing of these suspicions of violence and understanding these as crimes is difficult. Finally, this research calls for more coherent and consistent authority practices and policies, achieved by educating authorities and increasing awareness on disciplinary violence, questions the need for a concept like ‘disciplinary’ violence, and suggests more emphasis on unambiguous perceptions of a child’s best interest.

Thermal modelling of commercial lithium-ion batteries

The accelerating adoption of electrical technologies in vehicles over the recent years has led to an increase in the research on electrochemical energy storage systems, which are among the key elements in these technologies. The application of electrochemical energy storage systems for instance in hybrid electrical vehicles (HEVs) or hybrid mobile working machines allows tolerating high power peaks, leading to an opportunity to downsize the internal combustion engine and reduce fuel consumption, and therefore, CO2 and other emissions. Further, the application of electrochemical energy storage systems provides an option of kinetic and potential energy recuperation. Presently, the lithium-ion (Li-ion) battery is considered the most suitable electrochemical energy storage type in HEVs and hybrid mobile working machines. However, the intensive operating cycle produces high heat losses in the Li-ion battery, which increase its operating temperature. The Li-ion battery operation at high temperatures accelerates the ageing of the battery, and in the worst case, may lead to a thermal runaway and fire. Therefore, an appropriate Li-ion battery cooling system should be provided for the temperature control in applications such as HEVs and mobile working machines. In this doctoral dissertation, methods are presented to set up a thermal model of a single Li-ion cell and a more complex battery module, which can be used if full information about the battery chemistry is not available. In addition, a non-destructive method is developed for the cell thermal characterization, which allows to measure the thermal parameters at different states of charge and in different points of cell surface. The proposed models and the cell thermal characterization method have been verified by experimental measurements. The minimization of high thermal non-uniformity, which was detected in the pouch cell during its operation with a high C-rate current, was analysed by applying a simplified pouch cell 3D thermal model. In the analysis, heat pipes were incorporated into the pouch cell cooling system, and an optimization algorithm was generated for the estimation of the optimalplacement of heat pipes in the pouch cell cooling system. An analysis of the application of heat pipes to the pouch cell cooling system shows that heat pipes significantly decrease the temperature non-uniformity on the cell surface, and therefore, heat pipes were recommended for the enhancement of the pouch cell cooling system.

The impact on advanced economies of north-south trade in manufacturing and services

Many types of production are being transferred from the rich economies of the North to the poorer economies of the South. Such changes began in manufacturing but are now spreading to services. This paper provides estimates of their past and future impact on employment in the North. About 5 million manufacturing jobs have been lost over the past decade because of trade with low-wage economies. A similar number of service jobs may be lost to low-wage economies over the next decade. Although small compared to total employment, such losses may seriously harm certain localities or types of worker.

Persistência inflacionária e curva de Phillips novo-keynesiana para o Brasil

Inflation persistence and new Keynesian Phillips curves for Brazil. In this paper is shown that sustainable inflation persistence has theoretical support not only due price indexation, but also because of micro-foundations based on assumptions of Simon's bounded rationality and because of persistent mark-up shocks. the new keynesian phillips curve, estimated for brazil for the period 2000/2008, and the partial coefficients of determination for moving sub-periods of 36 months identifies inflation persistence as the main determinant of inflation, with the capacity gap presenting larger importance only in the end of the sample period. Inflation persistence requires harder monetary policy when neither accommodation is acceptable nor complementary policies in order to reduce it, such as the minimization of indexation mechanisms and control of the market power, are adopted.

Freedom of choice and bounded rationality: a brief appraisal of behavioral economists' plea for light paternalism

Behavioral economics has addressed interesting positive and normative questions underlying the standard rational choice theory. More recently, it suggests that, in a real world of boundedly rational agents, economists could help people to improve the quality of their choices without any harm to autonomy and freedom of choice. This paper aims to scrutinize available arguments for and against current proposals of light paternalistic interventions mainly in the domain of intertemporal choice. It argues that incorporating the notion of bounded rationality in economic analysis and empirical findings of cognitive biases and self-control problems cannot make an indisputable case for paternalism.

Six-month outcomes of a multi-campus smoking cessation contest

Background: Up to 40% of North American post-secondary students smoke at least occasionally, and most want to quit. Given students' preferences for free, easy-to-access, self-directed, convenient cessation methods, a motivational, incentive-based cessation contest may be an effective way to assist students to quit. The current study describes 3- and 6-month outcomes experienced by post-secondary student smokers who entered the 'Let's Make A Deal!' contest. Methodology: Contestants from five university campuses who chose to quit completely ('Quit For Good') or reduce their tobacco consumption by 50% ('Keep The Count') were invited to participate in a study of the contest. Three and six months after registration, participants were contacted by phone to assess their smoking and quitting behaviours. Qualitative and quantitative measures were collected, including weekly tobacco consumption, efficacy to resist temptations to smoke, use of quitting aids, and strategies to cope with withdrawal. Quitting was assessed using 7-day point prevalence and continuous abstinence. Results: Seventy-four (64.9%) of the 114 participants recruited for the study completed the follow-ups. Over 31 % of participants who entered Quit For Good and 23.5% of participants who entered Keep The Count were identified as quitters at the 6-month follow-up. Among the quitters, 45.5% experienced sustained abstinence from smoking for the 6-month duration of the study. Keep The Count contestants reduced their tobacco consumption by 57.2% at 3-month follow-up and sustained some of this reduction through to the 6-month follow-up. Qualitative data provides insights into how quitters coped with withdrawal and what hampered continuing smokers' efforts to quit. Significance: A motivational, incentive-based contest for post-secondary students can facilitate both smoking cessation and harm reduction. The contest environment, incentives, resources, and "buddies" provide positive structural and social supports to help smokers overcome potential barriers to quitting, successfully stop smoking, and manage potential triggers to relapse. The contest cessation rates are higher than the typical 5-7% associated with unassisted quitting.

Optimization of the valence energy variance of the CuH molecule

We developed the concept of split-'t to deal with the large molecules (in terms of the number of electrons and nuclear charge Z). This naturally leads to partitioning the local energy into components due to each electron shell. The minimization of the variation of the valence shell local energy is used to optimize a simple two parameter CuH wave function. Molecular properties (spectroscopic constants and the dipole moment) are calculated for the optimized and nearly optimized wave functions using the Variational Quantum Monte Carlo method. Our best results are comparable to those from the single and double configuration interaction (SDCI) method.

Physical access for persons with disabilities

For persons with disabilities, the activities that able-bodied people take for granted can be major, often insurmountable challenges. Attempting to enter a restaurant for lunch with friends can result in lengthy and adversarial litigation if the facility is not accessible to a person with a disability or other mobility impairment. This litigation would be initiated after the individual was effectively refused service; a refusal based on hislher personal physical characteristics. If a shopping mall is not equipped with "access amenities", then the disabled person may be excluded from shopping there and thus exercising consumer freedom. If workplaces are not equipped to accommodate the access needs of persons with disabilities, then those people are effectively barred from gainful employment there. If a municipal goveniment building is inaccessible to disabled persons, then they may be excluded from participating in council meetings. These are all activities that the majority of the population enjoys as a matter of course, in that they represent the functions of a free citizen in a free society. If a person is excluded from such activities because of some personal characteristic, then that person is subjected to differential or discr~minatory treatment. The guarantees provided in Canadian feden! and provincial rights legislation, are such that people are not to be discriminated againsL Where buildings and facilities othen\iise open to the public are not accessible for persens with disabilities, then those people are being discriminated against. To challenge these discriminatory practices, individuals initiate complaints through the administrative justice system. To address the extent to which this is a problem, many sources were consulted. Constitutional lawyers, tribunal members, advocates for the disabled and land use planners were interviewed. Case law and legislation were reviewed. Literature on citizenship theory, dispute resolution and dispute avoidance was compiled and assessed. And, the field of land use planning was analyzed (drawing on the WTiter's educational and experiential background) as a possible alternative method for effecting systemic access for persons with disabilities. The conclusion of this study is that there does exist a proactive method for assuring access, a method that can apply the systemic remedy needed to deal with this problem. The current method, which is an adversarial and piecemeal complaint process, has proven ineffective in remedying this discrimination problem~ Failure to provide an appropriate remedy means that persons with disabilities will not enjoy the degree of citizen status enjoyed by the able-bodied. This is the current circumstance, and since equity is the aim of rights legislation, and since such legislative and administrative frameworks have failed in that purpose, then an alternative method is necessary. An alternative model is the one in which land use planning is based. It has conflict avoidance and conflict minimization as underpinnings. And, most importantly, land use planning is already a proyen method of combatting discrimination.

Quantum Monte Carlo : some theoretical and numerical studies

In Part I, theoretical derivations for Variational Monte Carlo calculations are compared with results from a numerical calculation of He; both indicate that minimization of the ratio estimate of Evar , denoted EMC ' provides different optimal variational parameters than does minimization of the variance of E MC • Similar derivations for Diffusion Monte Carlo calculations provide a theoretical justification for empirical observations made by other workers. In Part II, Importance sampling in prolate spheroidal coordinates allows Monte Carlo calculations to be made of E for the vdW molecule var He2' using a simplifying partitioning of the Hamiltonian and both an HF-SCF and an explicitly correlated wavefunction. Improvements are suggested which would permit the extension of the computational precision to the point where an estimate of the interaction energy could be made~

Exploring the Ethical Decision-Making Processes of Community Care Providers

While there has been a recent shift away from isolated, institutionalized living conditions, persons with Intellectual Disabilities (ID) may still experience restricted access to choice when it comes to making decisions about the basic aspects of their lives. A tension remains between protecting individuals from harm and promoting their right to independence and personal liberties. This tension creates complex questions and ethical concerns for care providers supporting persons with ID. This study explored the ethical decision-making processes of care providers and specifically, how care providers describe the balance of protecting supported individuals from harm while promoting their right to self-determination. Semi-structured interviews were conducted with six care providers employed by a local community agency that supports young and older adults with ID. Data were analysed using thematic analysis and broader themes were developed following phases of open and selective coding. Results indicated that care providers described ethical decision-making processes as frequent, complex, subjective, and uncomfortable. All participants described the importance of promoting independent decision-making among the individuals they support and assisting supported individuals to make informed decisions. Participants also reported work colleagues and supervisors as primary sources of information when resolving ethical concerns. This suggests that complex ethical decision-making processes are being taken seriously by care providers and supervising staff. The results of this study are well-positioned to be applied to the development of a training program for frontline care providing staff supporting individuals in community care settings.

The Influence of Arousal on Moral Decision-making for Individuals with and without Mild Head Injury

Recent research has shown that University students with a history of self-reported mild head injury (MHI) are more willing to endorse moral transgressions associated with personal, relative to impersonal, dilemmas (Chiappetta & Good, 2008). However, the terms 'personal' and 'impersonal' in these dilemmas have functionally confounded the 'intentionality' of the transgression with the 'personal impact' or 'outcome' of the transgression. In this study we used a modified version of these moral dilemmas to investigate decision-making and sympathetic nervous system responsivity. Forty-eight University students (24 with MHI, 24 with no-MHI) read 24 scenarios depicting moral dilemmas varying as a function of 'intentionality' of the act (deliberate or unintentional) and its 'outcome' (physical harm, no physical harm, non-moral) and were required to rate their willingness to engage in the act. Physiological indices of arousal (e.g., heart rate - HR) were recorded throughout. Additionally, participants completed several neurocognitive tests. Results indicated significantly lowered HR activity at baseline, prior to, and during (but not after) making a decision for each type of dilemma for participants with MHI compared to their non-injured cohort. Further, they were more likely than their cohort to authorize personal injuries that were deliberately induced. MHI history was also associated with better performance on tasks of cognitive flexibility and attention; while students' complaints of postconcussive symptoms and their social problem solving abilities did not differ as a function of MHI history. The results provide subtle support for the hypothesis that both emotional and cognitive information guide moral decision making in ambiguous and emotionally distressing situations. Persons with even a MHI have diminished physiological arousal that may reflect disruption to the neural pathways of the VMPFC/OFC similar to those with more severe injuries.

From Sisyphus’s Dilemma to Sisyphus’s Duty? A Meditation on the Regulation of Hate Propaganda in Relation to Hate Crimes and Genocide

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