Public Space Design in Museums

A manual which provides architects and museum professionals with information about visitor behavior, programming, and building design for art and natural history museums. Describes design principles that can improve the quality of the museum\u27s public spaces. Supported in part by the American Institute of Architects Research Corporation. Highly illustrated.https://dc.uwm.edu/caupr_mono/1015/thumbnail.jp

A Study of Documentation for Software Architecture

Documentation is an important mechanism for disseminating software architecture knowledge. Software project teams can employ vastly different formats for documenting software architecture, from unstructured narratives to standardized documents. We explored to what extent this documentation format may matter to newcomers joining a software project and attempting to understand its architecture. We conducted a controlled questionnaire-based study wherein we asked 65 participants to answer software architecture understanding questions using one of two randomly-assigned documentation formats: narrative essays, and structured documents. We analyzed the factors associated with answer quality using a Bayesian ordered categorical regression and observed no significant association between the format of architecture documentation and performance on architecture understanding tasks. Instead, prior exposure to the source code of the system was the dominant factor associated with answer quality. We also observed that answers to questions that require applying and creating activities were statistically significantly associated with the use of the system's source code to answer the question, whereas the document format or level of familiarity with the system were not. Subjective sentiment about the documentation format was comparable: Although more participants agreed that the structured document was easier to navigate and use for writing code, this relation was not statistically significant. We conclude that, in the limited experimental context studied, our results contradict the hypothesis that the format of architectural documentation matters. We surface two more important factors related to effective use of software architecture documentation: prior familiarity with the source code, and the type of architectural information sought.Comment: accepted to EMSE

Neuropsychological and functional outcomes in recent-onset major depression, bipolar disorder and schizophrenia-spectrum disorders: a longitudinal cohort study

Functional disability is the lead contributor to burden of mental illness. Cognitive deficits frequently limit functional recovery, although whether changes in cognition and disability are longitudinally associated in recent-onset individuals remains unclear. Using a prospective, cohort design, 311 patients were recruited and assessed at baseline. One hundred and sixty-seven patients met eligibility criteria (M = 21.5 years old, s.d. = 4.8) and returned for follow-up (M = 20.6 months later, s.d. = 7.8). Two-hundred and thirty participants were included in the final analysis, comprising clinically stable patients with major depression (n = 71), bipolar disorder (BD; n = 61), schizophrenia-spectrum disorders (n = 35) and 63 healthy controls. Neuropsychological functioning and self-rated functional disability were examined using mixed-design, repeated-measures analysis, across diagnoses and cognitive clusters, covarying for relevant confounds. Clinical, neuropsychological and functional changes did not differ between diagnoses (all P40.05). Three reliable neuropsychological subgroups emerged through cluster analysis, characterized by psychomotor slowing, improved sustained attention, and improved verbal memory. Controlling for diagnosis and changes in residual symptoms, clusters with improved neuropsychological functioning observed greater reductions in functional disability than the psychomotor slowing cluster, which instead demonstrated a worsening in disability (Po0.01). Improved sustained attention was independently associated with greater likelihood of follow-up employment (Po0.01). Diagnosis of BD uniquely predicted both follow-up employment and independent living. Neuropsychological course appears to be independently predictive of subjective and objective functional outcomes. Importantly, cognitive phenotypes may reflect distinct pathophysiologies shared across major psychiatric conditions, and be ideal targets for personalized early intervention

Technology and dementia: the future is now

Background: Technology has multiple potential applications to dementia from diagnosis and assessment to care delivery and supporting ageing in place. Objectives: To summarise key areas of technology development in dementia and identify future directions and implications. Method: Members of the US Alzheimer’s Association Technology Professional Interest Area involved in delivering the annual pre-conference summarised existing knowledge on current and future technology developments in dementia. Results: The main domains of technology development are as follows: (i) diagnosis, assessment and monitoring, (ii) maintenance of functioning, (iii) leisure and activity, (iv) caregiving and management. Conclusions: The pace of technology development requires urgent policy, funding and practice change, away from a narrow medical approach, to a holistic model that facilitates future risk reduction and pre- vention strategies, enables earlier detection and supports implementation at scale for a meaningful and fulfilling life with dementia

The Connection, Volume 10, Issue 01, Spring 2016

The Connection is published by the Prevention Research Center (PRC), Prevention & Population Sciences, University of New Mexico, Albuquerque. The purpose of The Connection is to provide reports and updates on programs of the PRC and those of its Community Advisory Council and other partners.https://digitalrepository.unm.edu/hsc_prc_newsletters/1000/thumbnail.jp

Identifying Characteristics of Effective Small Group Learning Valued by Medical Students and Facilitators

Background: Small group teaching is an important part of undergraduate medical education, providing the ideal setting for learners to clarify misunderstandings, test hypotheses and evaluate ideas. Many schools undergoing curriculum reform have increased the time students spend in small group learning. However, there is an overall paucity of literature examining case-based small group sessions in medical school. Objective: This study was designed to examine student and facilitator perceptions of effective case-based small group teaching in the pre-clinical years and compare results in order to identify similarities and differences and identify key areas of disconnect so that the small group learning experience can be improved. Methods: An 18-item survey was emailed to all 388 students who had started the second year of medical school at the University of Massachusetts between August 2008 and August 2010 and to 146 of 161 facilitators who had facilitated a case-based small group session during that same time. Chi-square tests of equality of proportions were used to compare the answers of students and small group facilitators. Results: 79 (54%) small group facilitators and 195 (50%) students responded. Student and facilitator responses were similar in the areas regarding goals of small group sessions and responsibilities of the facilitator. Significant difference was noted between cohorts about the most important roles of the facilitator, whether facilitators and/or students should attend training prior to sessions, whether groups should follow a consistent format, how students should be expected to prepare for small groups, how student knowledge and performance should be assessed, and whether the small group leader should be a skilled facilitator or content expert. Conclusions: This study demonstrates that there are areas where perceptions of effectiveness differ between students and facilitators. Identifying these areas presents an opportunity to make small group sessions more effective by allowing for more informed facilitator development and better communication of session expectations to students. The lack of a substantive body of literature on this important trend in medical education, coupled with our findings, suggests that further study is needed to identify characteristics of case-based small group learning that are mutually valued by students and facilitators. This will encourage the development of small group sessions that are deemed effective and maximize learning and teaching time

Climate and soil type together explain the distribution of microendemic species in a biodiversity hotspot

The grasshopper genus Caledonula, endemic to New Caledonia, was studied to understand the evolution of species distributions in relation to climate and soil types. Based on a comprehensive sampling of 80 locations throughout the island, the genus was represented by five species, four of which are new to science, of which three are described here. All the species have limited distributions in New Caledonia. Bioclimatic niche modelling shows that all the species were found in association with a wet climate and reduced seasonality, explaining their restriction to the southern half of the island. The results suggest that the genus was ancestrally constrained by seasonality. A molecular phylogeny was reconstructed using two mitochondrial and two nuclear markers. The partially resolved tree showed monophyly of the species found on metalliferous soils, and molecular dating indicated a rather recent origin for the genus. Adaptation to metalliferous soils is suggested by both morphological changes and radiation on these soils. The genus Caledonula is therefore a good model to understand the origin of microendemism in the context of recent and mixed influences of climate and soil type