A chronometric exploration of high-resolution ‘sensitive TMS masking’ effects on subjective and objective measures of vision

Transcranial magnetic stimulation (TMS) can induce masking by interfering with ongoing neural activity in early visual cortex. Previous work has explored the chronometry of occipital involvement in vision by using single pulses of TMS with high temporal resolution. However, conventionally TMS intensities have been high and the only measure used to evaluate masking was objective in nature. Recent studies have begun to incorporate subjective measures of vision, alongside objective ones. The current study goes beyond previous work in two regards. First, we explored both objective vision (an orientation discrimination task) and subjective vision (a stimulus visibility rating on a four-point scale), across a wide range of time windows with high temporal resolution. Second, we used a very sensitive TMS-masking paradigm: stimulation was at relatively low TMS intensities, with a figure-8 coil, and the small stimulus was difficult to discriminate already at baseline level. We hypothesized that this should increase the effective temporal resolution of our paradigm. Perhaps for this reason, we are able to report a rather interesting masking curve. Within the classical-masking time window, previously reported to encompass broad SOAs anywhere between 60 and 120 ms, we report not one, but at least two dips in objective performance, with no masking in-between. The subjective measure of vision did not mirror this pattern. These preliminary data from our exploratory design suggest that, with sensitive TMS masking, we might be able to reveal visual processes in early visual cortex previously unreported

Promoting Environments that Measure Outcomes: Partnerships for Change

This paper describes the development of the PrEMO© (Promoting Environments that Measure Outcomes) program. PrEMO© is an innovative model promoting evidence-based practice (EBP) while developing capacity and quality of Level II fieldwork placements. The PrEMO© program is described from initiation to completion, including development of site-specific learning objectives, the twelve week schedule and the role of faculty mentorship. Occupational therapy (OT) students, and university OT program faculty including academic fieldwork coordinators, partner with fieldwork educators at the site to implement EBP using a data-driven decision making (DDDM) process to guide the development of evidence-based practices. PrEMO© appears to be a useful strategy for building Level II fieldwork capacity and enhancing student and fieldwork educators’ knowledge and skills about EBP and outcome measurement in routine OT practice

Searching for Adequate Accountability: Supervisory Priests and the Church’s Child Sex Abuse Crisis

In 2002, the Boston Globe published a report exposing child sex abuse by priests and a cover-up by supervisory priests. Supervisory priests—church officials who supervise lower-ranking priests—concealed reports of sexual abuse by lower-ranking priests and created substantial risks of sexual abuse to children. Prosecutors tried to hold supervisory priests accountable by turning to statutes that either did not capture the moral culpability of priests, like statutes prohibiting obstruction of justice or contributing to the delinquency of a minor; or that did not legally encompass their misconduct, like child-endangerment statutes. Child endangerment captures the moral culpability of supervisory priests’ misconduct, but child-endangerment statutes based on the Model Penal Code (MPC) do not legally cover supervisory priests or their acts. Though supervisory priests chose to suppress reports of child sex abuse, prosecutors cannot constitutionally shoehorn misconduct into statutes—like child endangerment—that were never before interpreted to apply to individuals like supervisory priests. Instead of breaching the supervisory priests’ constitutionally guaranteed notice that their conduct constituted child endangerment, prosecutors should encourage state legislatures to: 1) extend statutes of limitations for crimes against minors and include clergy as mandatory reporters; 2) amend child-endangerment statutes to include supervisory priests and those similarly situated; and 3) criminalize the reckless creation of a substantial risk of child sex abuse, and the reckless failure to alleviate that risk when there is a duty to do so. Absent legislative action, prosecutors should use statutes that represent a lesser degree of moral culpability, such as contributing to the delinquency of a minor or mandatory-reporter statutes. Enacting statutes that both legally encompass and adequately reflect the blameworthiness of supervisory priests will hopefully deter similar misconduct and protect children from sex abuse in institutional settings

ENCOMPASS: A SAGA based environment for the compositon of programs and specifications, appendix A

ENCOMPASS is an example integrated software engineering environment being constructed by the SAGA project. ENCOMPASS supports the specification, design, construction and maintenance of efficient, validated, and verified programs in a modular programming language. The life cycle paradigm, schema of software configurations, and hierarchical library structure used by ENCOMPASS is presented. In ENCOMPASS, the software life cycle is viewed as a sequence of developments, each of which reuses components from the previous ones. Each development proceeds through the phases planning, requirements definition, validation, design, implementation, and system integration. The components in a software system are modeled as entities which have relationships between them. An entity may have different versions and different views of the same project are allowed. The simple entities supported by ENCOMPASS may be combined into modules which may be collected into projects. ENCOMPASS supports multiple programmers and projects using a hierarchical library system containing a workspace for each programmer; a project library for each project, and a global library common to all projects

Participatory concepts of multidisciplinary/professional working on an Early Childhood Studies degree course in the UK

This paper aims to explore democratic values in higher education pedagogies, as related to an Early Childhood Studies (ECS) degree course in an English university. It seeks to find out what constitutes a multi-disciplinary course from both student and tutor perspectives. It is contextualised by the concepts of participation embedded in the idea of multi-professional team work, in order to establish how these ideas could contribute a strong ethical focus to the concept of multidisciplinary study. The study was designed within the paradigm of participatory action research and findings suggest that, although students make links between different disciplinary discourses, tutors feel that their professional identity and knowledge can be constrained by the course structure. The paper suggests that more work needs to be done on the validation of early childhood courses to allow opportunities for multi-professional working to be modelled

Creative products in international trade statistics

Changes in international statistics relating to the methods of classifying trade transactions in goods and services are analyzed in the further part of this paper. The author of the study makes also an attempt to evaluate if these changes are aimed at increasing the inclusion of embodied services and services delivered electronically into the value of international trade in services.Celem publikacji jest wykazanie, iż większość produktów wytwarzanych przez "przemysły kreatywne", to w rzeczywistości kreatywne usługi zawarte w towarach, a w międzynarodowej wymianie produktami kreatywnymi dominują produkty usługowe. W dalszej części publikacji analizie poddano zmiany w statystykach międzynarodowych, dotyczące sposobu klasyfikacji transakcji w handlu towarami i usługami. Autor publikacji podejmuje również próbę oceny tych zmian, pod kątem tego czy zmierzają one w kierunku zwiększenia stopnia włączenia usług zawartych w towarach oraz usług przesyłanych w formie sygnału elektronicznego do wartości międzynarodowego handlu usługami

SAGA: A project to automate the management of software production systems

The Software Automation, Generation and Administration (SAGA) project is investigating the design and construction of practical software engineering environments for developing and maintaining aerospace systems and applications software. The research includes the practical organization of the software lifecycle, configuration management, software requirements specifications, executable specifications, design methodologies, programming, verification, validation and testing, version control, maintenance, the reuse of software, software libraries, documentation, and automated management