Service as a Component of Graduate Training in Professional Psychology

This article examines the outcomes of a Community Service Weekend in Residence (CS-WIR) program for students engaged in graduate training in professional psychology. The data were collected from eight clinical psychology students’ feedback about their experiences during the CS-WIR as well as self-reports of perceived satisfaction and impact on various areas of professional development. Results suggested that students were satisfied with their experience in the CS-WIR and perceived that the weekend contributed to their professional development, even though the tasks of the community service project differed from tasks typical to training in professional psychology. Further, students voluntarily identified the community service project as one of the most beneficial aspects of the entire experience in terms of their professional development and noted that the likelihood to engage in future service had been significantly impacted as a result of their participation

A mixed methods study of special education administrators in Tennessee on transition services for high school students with disabilities

Students with disabilities are faced with many challenges as they transition from high school to postsecondary education, enter the workforce, and begin independent living. The Individuals with Disabilities Education Act of 1990 (IDEA) initially addressed these challenges by mandating that transition planning be included as a part of the Individualized Education Plan (IEP) for a student with disabilities by the age of 16 or younger, if approved by a state education department. The state of Tennessee requires transition planning to begin by the age of 14. The federal IDEA mandate for transition planning does not mandate the type of transition program(s) to be provided in school districts, nor does IDEA mandate that a specific amount of federal money be spent on transition programs in school districts. This lack of federal guidance has become problematic and the result is that transition programs are not consistent as one compares among school districts and across states. Despite the efforts of the federal IDEA regarding transition programs, students with disabilities, as compared to their non-disabled peers, typically have experienced lower graduation rates, higher drop-out rates, and have graduated from high school and are unprepared for the world ahead of them. This mixed-methods research study analyzed the perceptions of special education administrators and the provision of transition programs in 120 Tennessee K-12 school districts. The participants responded to survey questions regarding the current transition programs and the future plans for transition programs in their local school district. Two special education administrators were interviewed to obtain an in-depth perception of transition programs in their respective school districts. Additionally, this study analyzed the effects of work-based learning opportunities and the hiring of transition coordinators on graduation rates of students with disabilities, drop-out rate, and ACT scores of K-12 school districts in Tennessee. The major findings of this study included the students who attend schools in the more populated districts, typically have access to more types of transition programs than those who attend in smaller districts. Additionally, the offering of work-based learning programs and the employment of transition coordinators do not have an effect on ACT scores, the drop-out rate, or attendance rates. Special education administrators understand the value and importance of transition services, however, budget and time constraints do not allow the administrators to address transition services as they would desire. The above findings from this study may provide information for the Tennessee State Department of Education, Division of Special Populations, the Tennessee State Department of Education Transition Planning Team, and local school district administrators as the state continues to promote transition program improvements

The Racial and Ethnic Identity Development Process for Adult Colombian Adoptees

This research aimed to understand the process adult Colombian adoptees raised in the United States of America go through to define themselves in the context of race and ethnicity. The research followed a qualitative narrative methodology, in which six participants were interviewed twice regarding their experiences with transracial and transnational adoption and their ethnic and racial identity process. The results suggest that identity is a dynamic process. Our research also confirms Colombian’s history of unethical adoptions and its influence on the complexity of identity and loss of adult Colombian adoptees. Throughout the article, the researchers use the term biological family referring to Colombian birth families. However, we acknowledge that other terms (i.e., first, natural, original, etc.) are also used in the adoptee community

Neurotoxic lesions of basolateral, but not central, amygdala interfere with Pavlovian second-order conditioning and reinforcer devaluation effects. J Neurosci 16:5256--5265

Considerable evidence suggests that various discrete nuclei within the amygdala complex are critically involved in the assignment of emotional significance or value to events through associative learning. Much of this evidence comes from aversive conditioning procedures. For example, lesions of either basolateral amygdala (ABL) or the central nucleus (CN) interfere with the acquisition or expression of conditioned fear. The present study examined the effects of selective neurotoxic lesions of either ABL or CN on the acquisition of positive incentive value by a conditioned stimulus (CS) with two appetitive Pavlovian conditioning procedures. In second-order conditioning experiments, rats first received light–food pairings intended to endow the light with reinforcing power. The acquired reinforcing power of the light was then measured by examining its ability to serve as a reinforcer for second-orde

\u3ci\u3eDrosophila\u3c/i\u3e Muller F Elements Maintain a Distinct Set of Genomic Properties Over 40 Million Years of Evolution

The Muller F element (4.2 Mb, ~80 protein-coding genes) is an unusual autosome of Drosophila melanogaster; it is mostly heterochromatic with a low recombination rate. To investigate how these properties impact the evolution of repeats and genes, we manually improved the sequence and annotated the genes on the D. erecta, D. mojavensis, and D. grimshawi F elements and euchromatic domains from the Muller D element. We find that F elements have greater transposon density (25–50%) than euchromatic reference regions (3–11%). Among the F elements, D. grimshawi has the lowest transposon density (particularly DINE-1: 2% vs. 11–27%). F element genes have larger coding spans, more coding exons, larger introns, and lower codon bias. Comparison of the Effective Number of Codons with the Codon Adaptation Index shows that, in contrast to the other species, codon bias in D. grimshawi F element genes can be attributed primarily to selection instead of mutational biases, suggesting that density and types of transposons affect the degree of local heterochromatin formation. F element genes have lower estimated DNA melting temperatures than D element genes, potentially facilitating transcription through heterochromatin. Most F element genes (~90%) have remained on that element, but the F element has smaller syntenic blocks than genome averages (3.4–3.6 vs. 8.4–8.8 genes per block), indicating greater rates of inversion despite lower rates of recombination. Overall, the F element has maintained characteristics that are distinct from other autosomes in the Drosophila lineage, illuminating the constraints imposed by a heterochromatic milieu

DUNE Offline Computing Conceptual Design Report

International audienceThis document describes Offline Software and Computing for the Deep Underground Neutrino Experiment (DUNE) experiment, in particular, the conceptual design of the offline computing needed to accomplish its physics goals. Our emphasis in this document is the development of the computing infrastructure needed to acquire, catalog, reconstruct, simulate and analyze the data from the DUNE experiment and its prototypes. In this effort, we concentrate on developing the tools and systems thatfacilitate the development and deployment of advanced algorithms. Rather than prescribing particular algorithms, our goal is to provide resources that are flexible and accessible enough to support creative software solutions as HEP computing evolves and to provide computing that achieves the physics goals of the DUNE experiment

DUNE Offline Computing Conceptual Design Report

This document describes Offline Software and Computing for the Deep Underground Neutrino Experiment (DUNE) experiment, in particular, the conceptual design of the offline computing needed to accomplish its physics goals. Our emphasis in this document is the development of the computing infrastructure needed to acquire, catalog, reconstruct, simulate and analyze the data from the DUNE experiment and its prototypes. In this effort, we concentrate on developing the tools and systems thatfacilitate the development and deployment of advanced algorithms. Rather than prescribing particular algorithms, our goal is to provide resources that are flexible and accessible enough to support creative software solutions as HEP computing evolves and to provide computing that achieves the physics goals of the DUNE experiment

Reconstruction of interactions in the ProtoDUNE-SP detector with Pandora

International audienceThe Pandora Software Development Kit and algorithm libraries provide pattern-recognition logic essential to the reconstruction of particle interactions in liquid argon time projection chamber detectors. Pandora is the primary event reconstruction software used at ProtoDUNE-SP, a prototype for the Deep Underground Neutrino Experiment far detector. ProtoDUNE-SP, located at CERN, is exposed to a charged-particle test beam. This paper gives an overview of the Pandora reconstruction algorithms and how they have been tailored for use at ProtoDUNE-SP. In complex events with numerous cosmic-ray and beam background particles, the simulated reconstruction and identification efficiency for triggered test-beam particles is above 80% for the majority of particle type and beam momentum combinations. Specifically, simulated 1 GeV/$c$ charged pions and protons are correctly reconstructed and identified with efficiencies of 86.1$\pm0.6$% and 84.1$\pm0.6$%, respectively. The efficiencies measured for test-beam data are shown to be within 5% of those predicted by the simulation

Reconstruction of interactions in the ProtoDUNE-SP detector with Pandora

International audienceThe Pandora Software Development Kit and algorithm libraries provide pattern-recognition logic essential to the reconstruction of particle interactions in liquid argon time projection chamber detectors. Pandora is the primary event reconstruction software used at ProtoDUNE-SP, a prototype for the Deep Underground Neutrino Experiment far detector. ProtoDUNE-SP, located at CERN, is exposed to a charged-particle test beam. This paper gives an overview of the Pandora reconstruction algorithms and how they have been tailored for use at ProtoDUNE-SP. In complex events with numerous cosmic-ray and beam background particles, the simulated reconstruction and identification efficiency for triggered test-beam particles is above 80% for the majority of particle type and beam momentum combinations. Specifically, simulated 1 GeV/$c$ charged pions and protons are correctly reconstructed and identified with efficiencies of 86.1$\pm0.6$% and 84.1$\pm0.6$%, respectively. The efficiencies measured for test-beam data are shown to be within 5% of those predicted by the simulation