Canadian Niagara Power Glass Slide - Group of men walking through the hydro tunnel

Four men (unidentified) walking in tunnel wearing hard hats and carrying flashlights.

Photograph - Man and group of Children

A photograph of a man in a suit with a group of four children in winter coats and hats. There appears to be snow on the ground around them.

Photograph - Group Return from Hunting

A photograph of a male holding a rifle by his side, with four females (varying ages) and another male is standing in the background. They are holding a long stick which is carrying their game.

Photograph - Group Photo

A photograph of eight individuals, including Percy Band. There are four men and four women standing and kneeling together.

Photograph - Group Sitting on Porch in Winter

A photograph of four people sitting on the steps of a large white porch. There appears to be snow in front of the porch and they are all in winter attire. There is one man with three young women sitting around him. There is also a dog standing on the porch behind them.

Rehabilitation needs for older adults with stroke living at home: perceptions of four populations

The BRAD group is composed of/ Le groupe BRAD est composé de : Sylvie Belleville, Gina Bravo, Louise Demers, Philippe Landreville, Louisette Mercier, Nicole Paquet, Hélène Payette, Constant Rainville, Bernadette Ska and René Verreault.

A historical case study analysis of the establishment of charismatic leadership in a Protestant Reformation cultic group and its role in the recourse to violence

La recherche sur les questions touchant aux leaders de groupes sectaires et à la violence sectaire a mené à l’étude du rôle joué par l’autorité charismatique, tel que défini par Weber (1922) et repris par Dawson (2010). À ce sujet, d’éminents spécialistes des études sur les sectes sont d’avis qu’un vide important dans la recherche sur l’autorité charismatique dans le contexte de groupes sectaires et de nouveaux mouvements religieux reste à combler (ajouter les références ‘d’éminents spécialistes’). Ce mémoire vise à contribuer à l’étude cet aspect négligé, le rôle de l’autorité charismatique dans le recours è la violence dans les groupes sectaires, par une étude de cas historique d’un groupe de la Réformation protestante du XVIe siècle, le Royaume anabaptiste de Münster (AKA), sous l’influence d’un leader charismatique, Jan van Leiden. Cette recherche s’intéresse plus spécifiquement aux divers moyens utilisés par Jan van Leiden, pour asseoir son autorité charismatique et à ceux qui ont exercé une influence sur le recours à des actes de violence. L’étude de cas est basé sur le matériel provenant de deux comptes-rendus des faits relatés par des participants aux événements qui se sont déroulés à pendant le règne de Leiden à la tête du AKA. L’analyse du matériel recueilli a été réalisé à la lumière de trois concepts théoriques actuels concernant le comportement cultuel et le recours à la violence.. L’application de ces concepts théoriques a mené à l’identification de quatre principales stratégies utilisées par Jan van Leiden pour établir son autorité charismatique auprès de ses disciples, soit : 1) la menace du millénarisme, 2) l’exploitation d’une relation bilatérale parasitique avec ses disciples, 3) l’utilisation de l’extase religieuse et de la prophétie, 4) l’utilisation du désir de voir survenir des changements sociaux et religieux. En plus de ces quatre stratégies, trois autres dimensions ont été retenues comme signes que le recours à la violence dans le Royaume anabaptiste de Münster résultait de l’établissement de l’autorité charismatique de son leader, soit : 1) la violence liée au millénarisme, 2) la notion d’identité et de violence partagée, 3) des facteurs systémiques, physiques et culturels menant à la violence.

INFO1010 Presentations - small group exercise

Quick in class exercise to familiarise students with key points in presentation. timing is tight, but possible to run four groups with four minute presentation, one minute feedback on each slot, and five minute wash up. Associated coursework specification and mark scheme included, but also located at This item will be online at: http://www.edshare.soton.ac.uk/4201/ slides specify two scenarios

New beetles (Insecta : Coleoptera) from the Berriasian Purbeck Limestone Group, Dorset, UK

Four new beetle species are described from the Lower Cretaceous Purbeck Limestone Group of southern England: Mesogyrus anglicus sp. nov. (Gyrinidae), Coptoclavella purbeckensis sp. nov. (Coptoclavidae), Palaeodytes incompleta sp. nov. (Dytiscidae) and Cretorabus suleatus sp. nov. (Carabidae). The first three taxa were aquatic; the last is terrestrial but may have frequented the margins of water bodies. © 2005 Elsevier Ltd. All rights reserved.

Reproducibility of a short semi-quantitative food group questionnaire and its performance in estimating nutrient intake compared with a 7-day diet diary in the Million Women Study

Objectives: To assess the short- and long-term reproducibility of a short food group questionnaire, and to compare its performance for estimating nutrient intakes in comparison with a 7-day diet diary. Design: Participants for the reproducibility study completed the food group questionnaire at two time points, up to 2 years apart. Participants for the performance study completed both the food group questionnaire and a 7-day diet diary a few months apart. Reproducibility was assessed by kappa statistics and percentage change between the two questionnaires; performance was assessed by kappa statistics, rank correlations and percentages of participants classified into the same and opposite thirds of intake. Setting: A random sample of participants in the Million Women Study, a population-based prospective study in the UK. Subjects: In total, 12 221 women aged 50-64 years. Results: in the reproducibility study, 75% of the food group items showed at least moderate agreement for all four time-point comparisons. Items showing fair agreement or worse tended to be those where few respondents reported eating them more than once a week, those consumed in small amounts and those relating to types of fat consumed. Compared with the diet diary, the food group questionnaire showed consistently reasonable performance for the nutrients carbohydrate, saturated fat, cholesterol, total sugars, alcohol, fibre, calcium, riboflavin, folate and vitamin C. Conclusions: The short food group questionnaire used in this study has been shown to be reproducible over time and to perform reasonably well for the assessment of a number of dietary nutrients.

Formation of flavour in four varieties of muskmelon (Cucumis melo L.)

The aroma volatiles of four cultivars of muskmelon were examined using solid phase microextraction, followed by gas chromatography-mass spectrometry. The melons studied were Galia, from the reticulatus group, cantaloupe, from the cantaloupensis group, and honeydew and Piel de Sapo, from the inodorus group. Quantitative and qualitative differences existed between all four cultivars. Possible pathways for the formation of volatile compounds in melons are discussed.

The role of schizotypy and creativity in a group problem-solving task

The well-studied link between psychotic traits and creativity is a subject of much debate. The present study investigated the extent to which schizotypic personality traits - as measured by O-LIFE (Oxford-Liverpool Inventory of Feelings and Experiences) - equip healthy individuals to engage as groups in everyday tasks. From a sample of 69 students, eight groups of four participants - comprised of high, medium, or low-schizotypy individuals - were assembled to work as a team to complete a creative problem-solving task. Predictably, high scorers on the O-LIFE formulated a greater number of strategies to solve the task, indicative of creative divergent thinking. However, for task success (as measured by time taken to complete the problem) an inverted U shaped pattern emerged, whereby high and low-schizotypy groups were consistently faster than medium schizotypy groups. Intriguing data emerged concerning leadership within the groups, and other tangential findings relating to anxiety, competition and motivation were explored. These findings challenge the traditional cliche that psychotic personality traits are linearly related to creative performance, and suggest that the nature of the problem determines which thinking styles are optimally equipped to solve it. (C) 2009 Elsevier Ltd. All rights reserved.

Synthesis, X-ray crystal structures and properties of complex salts and sterically crowded heteroleptic complexes of group 10 metal ions with aromatic sulfonyl dithiocarbimates and triphenylphosphine ligand

Two new complex salts of the form (Bu4N)(2)[Ni(L)(2)] (1) and (Ph4P)(2)[Ni(L)(2)] (2) and four heteroleptic complexes cis-M(PPh3)(2)(L) [M = Ni(II) (3), Pd(II) (4), L = 4-CH3OC6H4SO2N=CS2] and cis-M(PPh3)(2)(L') [M = Pd(II) (5), Pt(II) (6), L' = C6H5SO2N=CS2] were prepared and characterized by elemental analyses, IR, H-1, C-13 and P-31 NMR and UV-Vis spectra, solution and solid phase conductivity measurements and X-ray crystallography. A minor product trans-Pd(PPh3)(2)(SH)(2), 4a was also obtained with the synthesis of 4. The NiS4 and MP2S2 core in the complex salts and heteroleptic complexes are in the distorted square-plane whereas in the trans complex, 4a the centrosymmetric PdS2P2 core is perforce square planar. X-ray crystallography revealed the proximity of the ortho phenyl proton of the PPh3 ligand to Pd(II) showing rare intramolecular C-H center dot center dot center dot Pd anagostic binding interactions in the palladium cis-5 and trans-4a complexes. The complex salts with sigma(rt) values similar to 10 (5) S cm (1) show semi-conductor behaviors. The palladium and platinum complexes show photoluminescence properties in solution at room temperature.

Structural characterization of a new crystal form of the four-way Holliday junction formed by the DNA sequence d(CCGGTACCGG)2: sequence versus lattice?

DNA-strand exchange is a vital step in the recombination process, of which a key intermediate is the four-way DNA Holliday junction formed transiently in most living organisms. Here, the single-crystal structure at a resolution of 2.35 Å of such a DNA junction formed by d(CCGGTACCGG)2, which has crystallized in a more highly symmetrical packing mode to that previously observed for the same sequence, is presented. In this case, the structure is isomorphous to the mismatch sequence d(CCGGGACCGG)2, which reveals the roles of both lattice and DNA sequence in determining the junction geometry. The helices cross at the larger angle of 43.0° (the previously observed angle for this sequence was 41.4°) as a right-handed X. No metal cations were observed; the crystals were grown in the presence of only group I counter-cations.

Provider diversity in the English NHS: a study of recent developments in four local health economies

Objectives: The overall objective of the research was to assess the impact of provider diversity on quality and innovation in the English NHS. The aims were to map the extent of diverse provider activity, identify the differences in performance between Third Sector Organisations (TSOs), for-profit private enterprises, and incumbent organisations within the NHS, and the factors that affect the entry and growth of new private and TSOs. Methods: Case studies of four Local Health Economies (LHEs). Data included: semi-structured interviews with 48 managerial and clinical staff from NHS organizations and providers from the private and Third Sector; some documentary evidence; a focus group with service users; and routine data from the Care Quality Commission and Companies House. Data collection was mainly between November 2008 and November 2009. Results: Involvement of diverse providers in the NHS is limited. Commissioners’ local strategies influence degrees of diversity. Barriers to the entry for TSOs include lack of economies of scale in the bidding process. Private providers have greater concern to improve patient pathways and patient experience, whereas TSOs deliver quality improvements by using a more holistic approach and a greater degree of community involvement. Entry of new providers drives NHS Trusts to respond by making improvements. Information sharing diminishes as competition intensifies. Conclusions: There is scope to increase the participation of diverse providers in the NHS, but care must be taken not to damage public accountability, overall productivity, equity and NHS providers (especially acute hospitals, which are likely to remain in the NHS) in the process.