SUPPRESS NOT: EXAMINING THE RELATIONSHIP BETWEEN PROSPECTION AND EMOTIONAL SUPPRESSION IN A DEPRESSED POPULATION

The aim of the present study was to elucidate the relationship between two transdiagnostic mechanisms of psychopathology: prospection (i.e., one’s ability to imagine the future), and emotional suppression, a maladaptive emotion regulation (ER) strategy. Specifically, we proposed that when individuals engage in emotional suppression, it interferes with prospection, which might then contribute to the development of depressive symptoms. To assess the relationship between emotional suppression and prospection in individuals with depression we used an online experimental paradigm with an MTurk sample of 128 participants (64 depressed; 64 non-depressed) randomly assigned to one of two conditions: the depressed suppression induction condition (D-SIC) (N=32); the non-depressed suppression induction condition (ND-SIC) (N=32); the depressed view control condition (D-VCC) (N=32); the non-depressed view control condition (ND-VCC) (N=32). Results did not support our hypothesis that suppression would lead to worse prospection in individuals with depression. However, our findings did replicate and further support the extant literature that individuals with depressive symptoms generate less episodically specific prospections; therefore, episodic specificity is a fruitful target for both treatment and research examining underlying mechanisms that contribute to symptoms of depression and other forms of psychopathology

Comparison of DC and SRF Photoemission Guns For High Brightness High Average Current Beam Production

A comparison of the two most prominent electron sources of high average current high brightness electron beams, DC and superconducting RF photoemission guns, is carried out using a large-scale multivariate genetic optimizer interfaced with space charge simulation codes. The gun geometry for each case is varied concurrently with laser pulse shape and parameters of the downstream beamline elements of the photoinjector to obtain minimum emittance as a function of bunch charge. Realistic constraints are imposed on maximum field values for the two gun types. The SRF and DC gun emittances and beam envelopes are compared for various values of photocathode thermal emittance. The performance of the two systems is found to be largely comparable provided low intrinsic emittance photocathodes can be employed

Does Course Guide Design Impact Student Learning?

Course and research guides are a common tool of teaching librarians, expanding the reach of instruction sessions. Traditionally these guides were designed in a pathfinder-style with lists of resources by type (e.g., websites, books, etc.). Guides can also be designed pedagogically, where the guide walks a student through the research process. This paper reports the results of a pilot Scholarship of Teaching and Learning (SoTL) A/B study that examined whether guide type had an impact on student learning. Results indicate students using the pedagogical guide may learn and retain Information Literacy concepts better than students using the pathfinder guide

Pathfinder or Pedagogical? Transforming Course Guides for Student Success

An in-classroom scholarship of teaching and learning study aims to answer questions of how students are using course guides, if the design of a guide can impact student learning, and how course guides can transform student information-seeking processes. This poster will detail results of an ongoing study which uses qualitative and quantitative assessments to determine which course guides design aids in student learning. Draw on our finding to invigorate your course guides for transformative learning

Gamow-Jordan Vectors and Non-Reducible Density Operators from Higher Order S-Matrix Poles

In analogy to Gamow vectors that are obtained from first order resonance poles of the S-matrix, one can also define higher order Gamow vectors which are derived from higher order poles of the S-matrix. An S-matrix pole of r-th order at z_R=E_R-i\Gamma/2 leads to r generalized eigenvectors of order k= 0, 1, ... , r-1, which are also Jordan vectors of degree (k+1) with generalized eigenvalue (E_R-i\Gamma/2). The Gamow-Jordan vectors are elements of a generalized complex eigenvector expansion, whose form suggests the definition of a state operator (density matrix) for the microphysical decaying state of this higher order pole. This microphysical state is a mixture of non-reducible components. In spite of the fact that the k-th order Gamow-Jordan vectors has the polynomial time-dependence which one always associates with higher order poles, the microphysical state obeys a purely exponential decay law.Comment: 39 pages, 3 PostScript figures; sub2.eps may stall some printers and should then be printed out separately; ghostview is o.

Information Literacy Practices of Spanish-Speaking Graduate Students at the University of Kansas

Recognizing the importance of designing educational opportunities that draw upon students' prior knowledge and experiences, this paper uses focus groups to explore how Spanish-speaking students in a graduate program at the University of Kansas (KU) in Lawrence understand academic information literacy practices within their new cultural contexts. This paper demonstrates that a variety of interwoven scholarly and sociocultural pressures mediate graduate student information activities. Findings from this paper broaden understandings of information literacy within today's diverse information environments while also highlighting the need for librarians to engage with the complexity of graduate student experiences

Development and Testing of a Series of Horticulture Units of Instruction Based on Performance Objectives to Be Used by Local 4-h Leaders

Agricultural Educatio