The Theological Literacy, Beliefs, and Practices of Lay Administrators of Marianist-Sponsored Seconday Schools in the United States

Over the past 45 years, there has been a dramatic decrease in the number of religious and priests working in Catholic schools in the United States. Currently, 96% of all elementary and secondary faculties are comprised of lay men and women (McDonald, 2010). This same phenomenon can be found in Marianist-sponsored secondary schools in the United States. Prior to accepting a leadership position in a high school, Marianist brothers and priests were formed in a comprehensive theological and spiritual framework which incorporated the study of scripture, Church history, magisterial documents, liturgical prayer, moral theology, and other spiritual practices. Lay men and women may not have received an extensive formation in the Catholic faith prior to assuming a leadership position in a school, and may find themselves at a disadvantage as spiritual leaders of the school. This quantitative study utilized the Information for Growth (IFG) Survey published by the National Catholic Educational Association (NCEA) to investigate the degree to which lay administrators of Marianist-sponsored secondary schools were literate and aligned in their beliefs with teachings of the Catholic Church in discrete content areas. These content areas for adult faith formation included: (a) knowledge of the faith, (b) the liturgy, (c) moral formation, (d) prayer, (e) communal life, and (f) missionary spirit. In addition, the study investigated those theological and spiritual topics that the participants might desire to incorporate into future spiritual and theological formation. Utilizing SurveyMonkey, the researcher forwarded the IFG to 73 lay administrators. In total, 55 or 75% of the recipients responded to the survey. Overall, the participants scored in the high/strong category for each of the components in the cognitive domain of adult faith formation. The participants scored in the high/strong category for each of the components of the affective domain of adult faith formation, with the exception of moral formation and knowledge of the faith, which they scored in the moderate category. Their top choices for spiritual and theological formation included Prayer and Spirituality and Catholic Social Doctrine

Learning and adaptation in speech production without a vocal tract

How is the complex audiomotor skill of speaking learned? To what extent does it depend on the specific characteristics of the vocal tract? Here, we developed a touchscreen-based speech synthesizer to examine learning of speech production independent of the vocal tract. Participants were trained to reproduce heard vowel targets by reaching to locations on the screen without visual feedback and receiving endpoint vowel sound auditory feedback that depended continuously on touch location. Participants demonstrated learning as evidenced by rapid increases in accuracy and consistency in the production of trained targets. This learning generalized to productions of novel vowel targets. Subsequent to learning, sensorimotor adaptation was observed in response to changes in the location-sound mapping. These findings suggest that participants learned adaptable sensorimotor maps allowing them to produce desired vowel sounds. These results have broad implications for understanding the acquisition of speech motor control.Published versio

Prognostic significance of short-term blood pressure variability in acute stroke

Background and Purpose— Blood pressure variability (BPV) may be an important prognostic factor acutely after stroke. This review investigated the existing evidence for the effect of BPV on outcome after stroke, also considering BPV measurement techniques and definitions. Methods— A literature search was performed according to a prespecified study protocol. Two reviewers independently assessed study eligibility and quality. Where appropriate, meta-analyses were performed to assess the effect of BPV on poor functional outcome. Results— Eighteen studies from 1359 identified citations were included. Seven studies were included in a meta-analysis for the effect of BPV on functional outcome (death or disability). Systolic BPV was significantly associated with poor functional outcome: pooled odds ratio per 10-mm Hg increment, 1.2; confidence interval (1.1–1.3). A descriptive review of included studies also supports these findings, and in addition, it suggests that systolic BPV may be associated with increased risk of intracranial hemorrhage in those treated with thrombolytic therapy. Conclusions— This systematic review and meta-analysis suggest that greater systolic BPV, measured early from ischemic stroke or intracerebral hemorrhage onset, is associated with poor longer-term functional outcome. Future prospective studies should investigate how best to measure and define BPV in acute stroke, as well as to determine its prognostic significance. </jats:sec

Defining the Pen Islands Caribou Herd of southern Hudson Bay

In this paper, we describe the Pen Islands Herd of caribou, the largest aggregation of caribou in Ontario (it also occupies a portion of northeastern Manitoba). Photographic counts showed the herd had a minimum population of 2300 in 1979, 4660 in 1986, 7424 in 1987 and 10 798 in 1994. Throughout the 1980s, the Pen Islands caribou exhibited population behaviour similar to migratory barren-ground caribou herds, although morphology suggests they are woodland caribou or possibly a mixture of subspecies. The herd had well-defined traditional tundra calving grounds, formed nursery groups and large mobile post-calving aggregations, and migrated over 400 km between tundra summer habitats and boreal forest winter habitats. Its migration took it into three Canadian jurisdictions (Ontario, Manitoba, Northwest Territories) and it was important to residents of both Manitoba and Ontario. It is clear that the herd should be managed as a migratory herd and the critical importance of both the coastal and variable large winter ranges should be noted in ensuring the herd's habitat needs are secure

Research Notes: Cotyledon Culture

A procedure for aseptically culturing immature soybean cotyledons has been developed to study the synthesis of seed storage proteins. Experiments were carried out so that one cotyledon from an embryo was compared to the second cotyledon. Cotyledons were normally incubated for 6 days at 25 C in light with gentle shaking

Expected Student Outcomes in Earth Science Investigations

One of the basic precepts in science teaching is the Futility Factor: no laboratory investigation is ever a complete failure . . . it can always serve as a bad example. There will always be some kind of result when students do investigations. Whether the outcome is expected or not is another question. Occasionally in a classroom investigation the wrong outcome is the only result. At times like this we doubt the results obtained even by the authors of the investigation

Action synchronization with biological motion

The ability to predict the actions of other agents is vital for joint action tasks. Recent theory suggests that action prediction relies on an emulator system that permits observers to use information about their own motor dynamics to predict the actions of other agents. If this is the case, then predictions for self-generated actions should be more accurate than predictions for other-generated actions. We tested this hypothesis by employing a self/other synchronization paradigm where prediction accuracy for recording of self-generated movements was compared with prediction accuracy for other-generated movements. As expected, predictions were more accurate when the observer’s movement dynamics matched the movement dynamics of the recording. This is consistent with that idea that the observer’s movement dynamics influence the predictions they generate