Lesbian, gay, and bisexual college student experiences: An exploratory study

The current status of higher education research on lesbian, gay, and bisexual (LGB) students offers an incomplete picture of their overall college experiences. This study is a secondary analysis of data collected for the 2004 National Study of Living-Learning Programs. Data were collected from 34 universities in 24 states and the District of Columbia. The total sample selected included 71,728 students, of which 23,910 responded to the survey, resulting in a response rate of approximately 33.3%. The demographic characteristics of the sample of lesbian, gay, bisexual and heterosexual students were remarkably similar. The results of this exploratory study reveal a rich and multifaceted portrait of the LGB college experience. The results from this study indicate that lesbian and gay students perceive higher growth in critical thinking and liberal learning. of the presence of out LGB students. This study offers a rare glimpse into the overall college experience of lesbian, gay, and bisexual students, and it was made possible by including one question item about respondents' sexual orientation on a survey instrument for a national study

Looking into Segments

This paper outlines Q theory, in which the traditional segment (consonant, vowel) is decomposed into a string of three ordered subsegments, or q, representing the onset, target, and offset of the segment. The postulation of subsegmental structure permits the representation of complex (contour) segments as well as subtle contrasts in segment-internal changes of state. Q Theory synthesizes insights from Autosegmental Phonology, Aperture Theory, and Articulatory Phonology in a representation that standard phonological constraints can refer to. Q theory is supported by arguments that subsegments act independently and need to be independently referenced by the phonological grammar. Embedded into Agreement by Correspondence Theory, Q theory permits the analysis of contour assimilation as well as contour formation, both in the tonal and segmental domains.

Subsegments and the emergence of segments

Q Theory proposes that the most granular and basic temporal unit of abstract phonological representation is not the segment, as widely assumed in classic generative phonology, but the quantized subsegment. With a more granular quantization of the speech stream, Q Theory provides phonological grammar with the representational capability to model behaviors that affect both the parts and the wholes of segments. In Q Theory, segments are emergent from strings of subsegments and from subsegmental interactions based on the principles of similarity, proximity, and co-occurrence that already underlie phonological operations. Evidence is presented from linguistic typology, and mechanics are drawn from speech segmentation and recognition. Q Theory makes it possible to develop an advanced theory of complex segments

Morphologically-conditioned tonotactics in multilevel Maximum Entropy grammar

This paper presents a novel approach to probabilistic morphologically-conditioned tonotactics, featuring a case study of Mende, in which tonotactics vary by lexical category. This variation in surface tone patterns is modeled via indexed weight adjustments (i.e., varying slopes) for each constraint in a Maximum Entropy Harmonic Grammar, quantifying the degree to which each lexical class follows basic tonotactic principles in a common base grammar. Approaching morphologically-conditioned phonotactics as indexed weight adjustments of a base grammar offers a solution to the existing stalemate between single grammar (e.g., indexed constraints) and multiple grammar (e.g., Stratal OT; cophonologies) models of lexically-sensitive phonological patterns

Pokémonikers: A study of sound symbolism and Pokémon names

Sound symbolism flouts the core assumption of the arbitrariness of the sign in human language. The cross-linguistic prevalence of sound symbolism raises key questions about the universality versus language-specificity of sound symbolic correspondences. One challenge to studying cross-linguistic sound symbolic patterns is the difficulty of holding constant real-world referents across cultures. In this study, we address the challenge of cross-linguistic comparison by utilising a rich, cross-linguistic dataset drawn from the Pokémon game franchise. Within this controlled universe, we compare the sound symbolisms of Japanese and English Pokémon names (pokemonikers). Our results show a tendency in both languages to encode the same attributes with sound symbolism, but also reveal key differences rooted in language-specific structural and lexical constraints

Increasing Short-Stay Unplanned Hospital Admissions among Children in England; Time Trends Analysis '97-'06

BACKGROUND: Timely care by general practitioners in the community keeps children out of hospital and provides better continuity of care. Yet in the UK, access to primary care has diminished since 2004 when changes in general practitioners' contracts enabled them to 'opt out' of providing out-of-hours care and since then unplanned pediatric hospital admission rates have escalated, particularly through emergency departments. We hypothesised that any increase in isolated short stay admissions for childhood illness might reflect failure to manage these cases in the community over a 10 year period spanning these changes. METHODS AND FINDINGS: We conducted a population based time trends study of major causes of hospital admission in children 2 days. By 2006, 67.3% of all unplanned admissions were isolated short stays <2 days. The increases in admission rates were greater for common non-infectious than infectious causes of admissions. CONCLUSIONS: Short stay unplanned hospital admission rates in young children in England have increased substantially in recent years and are not accounted for by reductions in length of in-hospital stay. The majority are isolated short stay admissions for minor illness episodes that could be better managed by primary care in the community and may be evidence of a failure of primary care services

The relationship between language production and verbal short-term memory: The role of stress grouping

This study investigates the influence of stress grouping on verbal short-term memory (STM). English speakers show a preference to combine syllables into trochaic groups, both lexically and in continuous speech. In two serial recall experiments, auditory lists of nonsense syllables were presented with either trochaic (STRONG-weak) or iambic (weak-STRONG) stress patterns, or in monotone. The acoustic correlates that carry stress were also manipulated in order to examine the relationship between input and output processes during recall. In Experiment 1, stressed and unstressed syllables differed in intensity and pitch but were matched for spoken duration. Significantly more syllables were recalled in the trochaic stress pattern condition than in the iambic and monotone conditions, which did not differ. In Experiment 2, spoken duration and pitch were manipulated but intensity was held constant. No effects of stress grouping were observed, suggesting that intensity is a critical acoustic factor for trochaic grouping. Acoustic analyses demonstrated that speech output was not identical to the auditory input, but that participants generated correct stress patterns by manipulating acoustic correlates in the same way in both experiments. These data challenge the idea of a language-independent STM store and support the notion of separable phonological input and output processes

Introduction of Solid Food to Young Infants

Timing of the first introduction of solid food during infancy may have potential effects on life-long health. To understand the characteristics that are associated with the timing of infants’ initial exposure to solid foods. The 2000 National Survey of Early Childhood Health (NSECH) was a nationally representative telephone survey of 2,068 parents of children aged 4–35 months, which profiled content and quality of health care for young children. African-American and Latino families were over-sampled. Analyses in this report include bivariate tests and logistic regressions. 62% of parents reported introducing solids to their child between 4–6 months of age. African-American mothers (OR = 0.5 [0.3, 0.9]), English-speaking Latino mothers (OR = 0.4 [0.2, 0.7]), White mothers with more than high school education (OR = 0.5 [0.2, 1.0]), and mothers who breastfed for 4 months or longer (OR = 0.4 [0.3, 0.7]) were less likely to introduce solids early. Most parents (92%) of children 4–9 months of age reported that their pediatric provider had discussed introduction of solids with them since the child’s birth, and provider discussion of feeding was not associated with the timing of introduction of solids. Although most parents recall discussing the introduction of solid foods with their child’s physician, several subgroups of mothers introduce solid foods earlier than the AAP recommendation of 4–6 months. More effective discussion of solid food introduction linked to counseling and support of breastfeeding by the primary health care provider may reduce early introduction of solids

Bridging the gap between research, policy, and practice: Lessons learned from academic-public partnerships in the CTSA network.

A primary barrier to translation of clinical research discoveries into care delivery and population health is the lack of sustainable infrastructure bringing researchers, policymakers, practitioners, and communities together to reduce silos in knowledge and action. As National Institutes of Health's (NIH) mechanism to advance translational research, Clinical and Translational Science Award (CTSA) awardees are uniquely positioned to bridge this gap. Delivering on this promise requires sustained collaboration and alignment between research institutions and public health and healthcare programs and services. We describe the collaboration of seven CTSA hubs with city, county, and state healthcare and public health organizations striving to realize this vision together. Partnership representatives convened monthly to identify key components, common and unique themes, and barriers in academic-public collaborations. All partnerships aligned the activities of the CTSA programs with the needs of the city/county/state partners, by sharing resources, responding to real-time policy questions and training needs, promoting best practices, and advancing community-engaged research, and dissemination and implementation science to narrow the knowledge-to-practice gap. Barriers included competing priorities, differing timelines, bureaucratic hurdles, and unstable funding. Academic-public health/health system partnerships represent a unique and underutilized model with potential to enhance community and population health