Investigating the Benefits of Pre-Questions on Lecture-Based Learning

Prior laboratory research has shown the positive benefits of answering pre-questions on learning. Specifically, pre-questions have been shown to increase learning from subsequent pre-questioned material presented either in a readingor in a lecture format compared to a non-pre-questioned group. However, it is not yet clear whether these learning bene-fits translate into larger lecture-based classrooms and whether they can facilitate transfer to non-pre-questioned material.Moreover, there are few classroom studies, utilizing pre-questions, that explore these effects. We investigated the effectof pre-questions on learning during a large lecture course. Students who received pre-questions performed better on endof lecture quiz questions compared to students who did not receive pre-questions. Consistent with prior laboratory andclassroom studies, this effect was primarily for the pre-questioned information and there was no immediate effect onnon-pre-questioned information. We discuss the implications of the results for theories of learning and applications toeducation

Thiobacillus

File replaced (incorrect version) on 18/7/22 by KT (LDS) (1.4)Thi.o.ba.cil'lus. Gr. neut. n. theîon, sulfur, brimstone; L. masc. n. bacillus, a short rod, a short wand; N.L. masc. n. Thiobacillus, sulfur rodlet. Proteobacteria / Betaproteobacteria / Nitrosomonadales / Thiobacillaceae / Thiobacillus Cells are short rods. Cytochrome c oxidase‐positive and catalase‐positive when grown on thiosulfate. Gram‐stain‐negative. Endospores, exospores, and cysts are not produced. Metabolically obligate chemolithoautotrophs, supported by reduced sulfur species and elementary sulfur, and some methylated sulfur compounds. Genes encoding Form IAc, Form IAq, and Form II d‐ribulose 1,5‐bisphosphate carboxylase/oxygenases (RuBisCO) are present in the genomes. Carboxysomes are produced in some species and are repressed at high CO2 partial pressures. Volutin (polyphosphate) granules formed in most species. Produce tetrathionate as a detectable intermediate of thiosulfate oxidation. Obligately respiratory, with molecular oxygen and nitrate the only known terminal electron acceptors, with the latter only used in some species. Mesophilic, growing optimally at 25–32°C, and one psychrophilic species capable of growth down to −2°C. The major respiratory quinone is ubiquinone‐8 (UQ‐8). Dominant fatty acids are C16:0, C16:1, C15:0, and C17:1. DNA G + C content (mol%): 61.5–66.0. Type species: Thiobacillus thioparus Beijerinck 1904b, 153AL

The experiential impact of hospitalisation:parents' accounts of caring for young people with early psychosis

This research examines the experiential impact of hospitalisation on the parents of young people with early psychosis. In-depth interviews were conducted with a small sample of parents, and the resulting transcripts were analysed using Interpretative Phenomenological Analysis. Five themes emerged from the data: Accepting and blaming, Feeling out of control, Hospitalisation as temporary containment, Feeling let down by services and Stigma. Aspects of the hospitalisation process were characterised by parents as generally negative, but a number of positive affirmations were also offered regarding the containing, supportive and crucial role of services. Parents' perceptions of hospitalisation as a difficult, and sometimes distressing, experience are exacerbated by the complexity of being the carer of a young person. Negotiating services and boundaries within the context of this relationship contributes to feelings of exclusion and disregard by professionals and services. The implications of this study resonate with the current government mental health strategy with regard to how services can engage and include carers in the mental health system, and equip and enable them to support their relatives with early psychosis

If psychosis were cancer:a speculative comparison

Recently, health policy in the UK has begun to engage with the concept of ‘parity of esteem’ between physical and mental healthcare. This has led one recent initiative to improve service provision for first episode psychosis, which aims to bring it into line with some of the principles underpinning good practice in cancer care. In this paper, we consider some of the metaphorical consequences of likening psychosis to cancer. While we find the comparison unhelpful for clinical purposes, we argue that it can be a helpful lens through which to examine service provision for psychosis in young people. Through this lens, specialist community-based services would appear to compare reasonably well. Inpatient care for young people with psychosis, on the other hand, suffers very badly by comparison with inpatient facilities for teenage cancer care. We note some of the many positive features of inpatient cancer care for young adults, and—drawing upon previous research on inpatient psychiatric care—observe that many of these are usually absent from mental health facilities. We conclude that this metaphor may be a helpful rhetorical device for communicating the lack of ‘parity of esteem’ between mental and physical healthcare. This inequity must be made visible in health policy, in commissioning, and in service provision

A Newly Identified CG301269 Improves Lipid and Glucose Metabolism Without Body Weight Gain Through Activation of Peroxisome Proliferator–Activated Receptor α and γ

OBJECTIVE-Peroxisome proliferator-activated receptor (PPAR)alpha/gamma dual agonists have been developed to alleviate metabolic disorders. However, several PPAR alpha/gamma dual agonists are accompanied with unwanted side effects, including body weight gain, edema, and tissue failure. This study investigated the effects of a novel PPAR alpha/gamma dual agonist, CG301269, on metabolic disorders both in vitro and in vivo.RESEARCH DESIGN AND METHODS-Function of CG301269 as a PPAR alpha/gamma dual agonist was assessed in vitro by luciferase reporter assay, mammalian one-hybrid assay, and analyses of PPAR target genes. In vitro profiles on fatty acid oxidation and inflammatory responses were acquired by fatty acid oxidation assay and quantitative (q)RT-PCR of proinflammatory genes. In vivo effect of CG301269 was examined in db/db mice. Total body weight and various tissue weights were measured, and hepatic lipid profiles were analyzed. Systemic glucose and insulin tolerance were measured, and the in vivo effect of CG301269 on metabolic genes and proinflammatory genes was examined by qRT-PCR.RESULTS-CG301269 selectively stimulated the transcriptional activities of PPAR alpha and PPAR gamma. CG301269 enhanced fatty acid oxidation in vitro and ameliorated insulin resistance and hyperlipidemia in vivo. In db/db mice, CG301269 reduced inflammatory responses and fatty liver, without body weight gain.CONCLUSIONS-We demonstrate that CG301269 exhibits beneficial effects on glucose and lipid metabolism by simultaneous activation of both PPAR alpha and PPAR gamma. Our data suggest that CG301269 would be a potential lead compound against obesity and related metabolic disorders. Diabetes 60:496-506, 2011This work was supported by the Korean Science and Engineering Foundation grants funded by the Ministry of Education, Science and Technology (MEST; No. M104KH010001-06K0801-00111, SC-3230, 20100028758, 2010-0001492, 2010026035, and R31-2009-000-100320). H.W.J., S.S.C., and H.J.S. were supported by the BK21 Research Fellowship from the Ministry of Education and Human Resources Development. J.-W.L. was supported by Priority Research Centers Program through the National Research Foundation of Korea funded by the MEST (2009-0094022)

Can We Really Prevent Suicide?

Every year, suicide is among the top 20 leading causes of death globally for all ages. Unfortunately, suicide is difficult to prevent, in large part because the prevalence of risk factors is high among the general population. In this review, clinical and psychological risk factors are examined and methods for suicide prevention are discussed. Prevention strategies found to be effective in suicide prevention include means restriction, responsible media coverage, and general public education, as well identification methods such as screening, gatekeeper training, and primary care physician education. Although the treatment for preventing suicide is difficult, follow-up that includes pharmacotherapy, psychotherapy, or both may be useful. However, prevention methods cannot be restricted to the individual. Community, social, and policy interventions will also be essentia

The deuteron: structure and form factors

A brief review of the history of the discovery of the deuteron in provided. The current status of both experiment and theory for the elastic electron scattering is then presented.Comment: 80 pages, 33 figures, submited to Advances in Nuclear Physic

The twilight of the Liberal Social Contract? On the Reception of Rawlsian Political Liberalism

This chapter discusses the Rawlsian project of public reason, or public justification-based 'political' liberalism, and its reception. After a brief philosophical rather than philological reconstruction of the project, the chapter revolves around a distinction between idealist and realist responses to it. Focusing on political liberalism’s critical reception illuminates an overarching question: was Rawls’s revival of a contractualist approach to liberal legitimacy a fruitful move for liberalism and/or the social contract tradition? The last section contains a largely negative answer to that question. Nonetheless the chapter's conclusion shows that the research programme of political liberalism provided and continues to provide illuminating insights into the limitations of liberal contractualism, especially under conditions of persistent and radical diversity. The programme is, however, less receptive to challenges to do with the relative decline of the power of modern states