From psychotherapist to supervisor

This study is a part of an ongoing research project examining group supervision in psychotherapy. The study was performed in a postgraduate training program for prospective supervisors. The two-year supervisor training program included theory seminars as well as group supervision of the prospective supervisor’s supervision of a trainee who had a patient in psychotherapy. The training program was based on psychoanalytic theory and the psychotherapy conducted was psychoanalytically oriented. Supervisees´ and supervisors´ experiences of the learning process, supervision format in group and supervisor styles were explored in semi-structured interviews. Both supervisees and supervisors emphasized the importance of a specific training program for psychotherapists who intend to work as supervisors. The didactic aspects of supervision were pointed out. The group format was experienced as particularly suitable for this training level. The “super-supervisor’s” style was important as a role model for the supervisors in training

Group supervision from a small group perspective

The main objective of this study was to examine a set of independent group variables (group size, gender composition, and supervisory style) in group supervision, and their interrelation with supervisees’ and supervisors’ view on group interactions, group climate, and attained skill. The study also examined changes over time in supervisees’ and supervisors’ ratings of group interactions, group climate, and attained skill. Participants were 105 supervisees and 20 supervisors, who worked in 23 supervision groups on basic and advanced training level. Supervisees’ and supervisors’ experience of group interactions, climate, supervisory style, and attainment of knowledge and skills in the supervision was measured with self-rating scales. Results from hierarchical regression analysis indicate that the group variables measured in this study are interrelated to perceived psychotherapeutic knowledge and skills attainment, group interaction, and group climate. Repeated measures Anova suggested that participants in this study experienced a positive change over time with regard to attainment of knowledge and skills, group interaction, and group climate. Supervisors were more likely to experience a positive change whereas supervisees, and especially supervisees on the basic level, tended to present more stable ratings over time. These data underline the utility and importance of studying group supervision in psychotherapy from a small group perspective

Grupphandledning I psykoterapi inom ramen för utbildningar

The focus of this paper is group supervision in psychotherapy training. Results emanating from studies performed in collaboration between a number of Swedish universities and university affiliated training units are summarized. The findings are drawn from studies where data is collected from supervisors and supervisees at several different measurement points, levels of training, and psychotherapeutic orientations. The studies presented here examine and highlight different aspects of group supervision, e.g., the experience of supervision on various training levels and psychotherapeutic orientations with regard to the impact of the group format. Moreover, experiences of supervisor style and group climate are examined. A major finding is that both supervisors and supervisees emphasize the need of giving more attention to group processes and phenomena in group supervision

Addressing decision making for remanufacturing operations and design-for-remanufacture

Remanufacturing is a process of returning a used product to at least original equipment manufacturer original performance specification from the customers' perspective and giving the resultant product a warranty that is at least equal to that of a newly manufactured equivalent. This paper explains the need to combine ecological concerns and economic growth and the significance of remanufacturing in this. Using the experience of an international aero-engine manufacturer it discusses the impact of the need for sustainable manufacturing on organisational business models. It explains some key decision-making issues that hinder remanufacturing and suggests effective solutions. It presents a peer-validated, high-level design guideline to assist decision-making in design in order to support remanufacturing. The design guide was developed in the UK through the analysis of selections of products during case studies and workshops involving remanufacturing and conventional manufacturing practitioners as well as academics. It is one of the initial stages in the development of a robust design for remanufacture guideline

Finite-gap equations for strings on AdS_3 x S^3 x T^4 with mixed 3-form flux

We study superstrings on AdS_3 x S^3 x T^4 supported by a combination of Ramond-Ramond and Neveu-Schwarz-Neveu-Schwarz three form fluxes, and construct a set of finite-gap equations that describe the classical string spectrum. Using the recently proposed all-loop S-matrix we write down the all-loop Bethe ansatz equations for the massive sector. In the thermodynamic limit the Bethe ansatz reproduces the finite-gap equations. As part of this derivation we propose expressions for the leading order dressing phases. These phases differ from the well-known Arutyunov-Frolov-Staudacher phase that appears in the pure Ramond-Ramond case. We also consider the one-loop quantization of the algebraic curve and determine the one-loop corrections to the dressing phases. Finally we consider some classical string solutions including finite size giant magnons and circular strings.Comment: 44 pages, 3 figures. v2: references and a discussion about perturbative results adde

Weakly coupled N=4 Super Yang-Mills and N=6 Chern-Simons theories from u(2|2) Yangian symmetry

In this paper we derive the universal R-matrix for the Yangian Y(u(2|2)), which is an abstract algebraic object leading to rational solutions of the Yang-Baxter equation on representations. We find that on the fundamental representation the universal R-matrix reduces to the standard rational R-matrix R = R_0(1 + P/u), where the scalar prefactor is surprisingly simple compared to prefactors one finds e.g. for sl(n) R-matrices. This leads precisely to the S-matrix giving the Bethe Ansatz of one-loop N = 4 Super Yang-Mills theory and two-loop N = 6 Chern-Simons theory.Comment: 16 page

Coordinate Bethe Ansatz for the String S-Matrix

We use the coordinate Bethe ansatz approach to derive the nested Bethe equations corresponding to the recently found S-matrix for strings in AdS5 x S5, compatible with centrally extended su(2|2) symmetry.Comment: 25 Pages, plain LaTeX, 4 Figures. Mostly added references, fixed typo

The influence of the accessory genome on bacterial pathogen evolution

Bacterial pathogens exhibit significant variation in their genomic content of virulence factors. This reflects the abundance of strategies pathogens evolved to infect host organisms by suppressing host immunity. Molecular arms-races have been a strong driving force for the evolution of pathogenicity, with pathogens often encoding overlapping or redundant functions, such as type III protein secretion effectors and hosts encoding ever more sophisticated immune systems. The pathogens’ frequent exposure to other microbes, either in their host or in the environment, provides opportunities for the acquisition or interchange of mobile genetic elements. These DNA elements accessorise the core genome and can play major roles in shaping genome structure and altering the complement of virulence factors. Here, we review the different mobile genetic elements focusing on the more recent discoveries and highlighting their role in shaping bacterial pathogen evolution

The AdS(4) x CP(3) string and its Bethe equations in the near plane wave limit

We perform a detailed study of bosonic type IIA string theory in a large light-cone momentum / near plane wave limit of $AdS_4 \times CP_3$. In order to attain this we derive the Hamiltonian up to cubic and quartic order in number of fields and calculate the energies for string excitations in a $R\times S^2 \times S^2$ subspace. The computation for the string energies is performed for arbitrary length excitations utilizing an unitary transformation which allows us to remove the cubic terms in the Hamiltonian. We then rewrite a recent set of proposed all loop Bethe equations in a light-cone language and compare their predictions with the obtained string energies. We find perfect agreement.Comment: 28 pages, references and footnote adde

Protected string spectrum in AdS(3)/CFT2 from worldsheet integrability

We derive the protected closed-string spectra of AdS3/CFT2 dual pairs with 16 supercharges at arbitrary values of the string tension and of the three-form fluxes. These follow immediately from the all-loop Bethe equations for the spectra of the integrable worldsheet theories. Further, representing the underlying integrable systems as spin chains, we find that their dynamics involves length-changing interactions and that protected states correspond to gapless excitations above the Berenstein-Maldacena-Nastase vacuum. In the case of AdS3 × S3 × T4 the degeneracies of such operators precisely match those of the dual CFT2 and the supergravity spectrum. On the other hand, we find that for AdS3 × S3 × S3 × S1 there are fewer protected states than previous supergravity calculations had suggested. In particular, protected states have the same su(2) charge with respect to the two three-spheres