Changes to automatic thoughts and dysfunctional attitudes in group CBT for depression

The present study sought to clarify the role of cognitive change in Cognitive Behavioural Therapy (CBT) by examining the relationship between depression outcome and changes to automatic thoughts and dysfunctional attitudes at different points of therapy. Thirty patients suffering from Major Depression (MDD) or Dysthymia attended the 12 sessions of a group CBT program. Multiple regressions found total scores on the Automatic Thoughts Questionnaire (ATQ) and cumulative change scores on the Dysfunctional Attitudes Scale (DAS) to predict scores on the Beck Depression Inventory (BDI) at later stages of therapy, though neither form of cognition was predictive from earlier stages of therapy. Only scores on the ATQ were significantly related to both cognitive and somatic subscales of the BDI, indicating that automatic thoughts are more directly related to cognitive change than dysfunctional attitudes. Overall findings suggest that significant reductions in both automatic thoughts and dysfunctional attitudes are related to non-clinical levels of depressive symptoms at the end of the treatment

Carrapato e vermes: inimigos do gado e do produtor.

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Transformational egovernment success through enhanced project management

Transformational eGovernment is the continuous innovation in the delivery of services, citizen participation and governance through the transformation of external and internal relationships by the use of technology; especially on the Internet. When introduced, it offered the hope and promise to revitalize and modernize public services; reinvigorate and improve services to citizens, business and governments; and, create an exciting environment for employees to work and contribute. Countries, world-wide are inexorably engaged and urged forward by both push and pull motivational pressures to use technology to improve democratic participation, social harmony and economic sustain ability. While eGovernment's first decade has been much more transactional than transformational, radical changes affecting eGovernment are needed in this decade: culture, different services and relationships with all stake holders; organizational arrangements; business processes; and resource management. But progress thus far achieved is not without struggle and transformational eGovernment success is far to the deficit side of the performance measurement scale. The project failure rate is so high that transformational eGovernment progress is stalling. The thesis used the mixed method research approach that included the design and implementation of a piloted and structured survey; data collection and analysis; and examination and testing of potential enhanced project management solutions to focus on international transformational eGovernment activity and problems in: project management; the transformation of public service and its organizational and operational arrangements; and international strategies for transformational eGovernment uptake. The surveys conducted in this research identify a synerqistic compendium of ten key challenges and barriers that prevent progress in the project management of transformational eGovernment projects. As a way forward in addressing these challenges, this thesis recommends that project management methodologies be improved by implementing a project initiation concept document process identifying a series of actions and methods to be incorporated as the initial stage of eGovernment project management methodologies to identify, manage and mitigate the unique challenges and barriers that impede eGovernment success

In good company: risk, security and choice in young people's drug decisions

This article draws on original empirical research with young people to question the degree to which 'individualisation of risk', as developed in the work of Beck and Giddens, adequately explains the risks young people bear and take. It draws on alternative understandings and critiques of 'risk' not to refute the notion of the reflexive individual upon which 'individualisation of risk' is based but to re-read that reflexivity in a more hermeneutic way. It explores specific risk-laden moments – young people's drug use decisions – in their natural social and cultural context of the friendship group. Studying these decisions in context, it suggests, reveals the meaning of 'risk' to be not given, but constructed through group discussion, disagreement and consensus and decisions taken to be rooted in emotional relations of trust, mutual accountability and common security. The article concludes that 'the individualisation of risk' fails to take adequate account of the significance of intersubjectivity in risk-decisions. It argues also that addressing the theoretical overemphasis on the individual bearer of risk requires not only further empirical testing of the theory but appropriate methodological reflection

Carrapato dos bovinos: controle estratégico nas diferentes regiões brasileiras.

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Ação larvicida de derivados arilsulfonilicos da (+)-canfora e da (+)-isopinocanfona sobre o carrapato Boophilus microplus.

Testou-se a atividade larvicida de 33 derivados arilsulfonílicos da (+)-cânfora e da (+)-isopinocanfona no carrapato B. microplus, na busca de princípios ativos menos tóxicos para o seu controle. Os produtos foram obtidos por clorossulfonação da (+)-cânfora e da (+)-isopinocanfona. Eles foram submetidos à solubilização e testados separadamente e em conjunto contra larvas de carrapato encerradas em envelopes contendo papéis impregnados e acondicionadas em estufa climatizada. A mortalidade média não atingiu 5% em todos os testes realizados, indicando que a clorossulfonação não é a rota de síntese mais adequada para a obtenção de derivados sintéticos com efeito larvicida sobre B. microplus. Os 33 produtos testados sob a forma de triagem biológica não podem ser considerados como potenciais acaricidas

Professionalism, golf coaching and a master of science degree

A distinction can be made between 'professionalisation', which is concerned with occupational status and standing, and 'professionalism,' which refers to matters of quality and standards of practice (especially specialized knowledge, ethics and altruism). The purpose of this stimulus article is to present key features of contemporary medical professionalism as a basis for critically reflecting on discourse associated with Tiger Woods' current coach, Sean Foley. It is suggested that that provision of a Master of Science degree in golf teaching/coaching would facilitate the development of 'professionalism' in golf coaches

Multi-Modal Active Perception for Autonomously Selecting Landing Sites on Icy Moons

Selecting suitable landing sites is fundamental to achieving many mission objectives in planetary robotic lander missions. However, due to sensing limitations, landing sites which are both safe and scientifically valuable often cannot be determined reliably from orbit, particularly, in icy moon missions where orbital sensing data is noisy and incomplete. This paper presents an active perception approach to Entry Descent and Landing (EDL) which enables the lander to autonomously plan informative descent trajectories, acquire high quality sensing data during descent and exploit this additional information to select higher utility landing sites. Our approach consists of two components: probabilistic modeling of landing site features and approximate trajectory planning using a sampling based planner. The proposed framework allows the lander to plan long horizons paths and remain robust to noisy data. Results in simulated environments show large performance improvements over alternative approaches and show promise that our approach has strong potential to improve science return of not only icy moon missions but EDL systems in general