WorldWideScience

Sample records for sorbus aucuparia individuals

  1. Sorbus aucuparia and Sorbus aria as a Source of Antioxidant Phenolics, Tocopherols, and Pigments.

    OpenAIRE

    Šavikin, Katarina P.; Zdunić, Gordana M.; Krstić-Milošević, Dijana B.; Šircelj, Helena J.; Stešević, Danijela D.; Pljevljakušić, Dejan S.

    2017-01-01

    Due to its nutritive and medicinal properties, berries of some Sorbus species are used for the preparation of jams and jelly as well as in traditional medicine. On the other hand, their chemical composition is not much studied especially of those grown in Balkan Peninsula. We have analyzed individual phenolics, tocopherols, carotenoids and chlorophylls using HPLC in berries from Sorbus aucuparia and Sorbus aria collected in different localities in Serbia and Montenegro together with the amoun...

  2. Sorbus aucuparia and Sorbus aria as a Source of Antioxidant Phenolics, Tocopherols, and Pigments.

    Science.gov (United States)

    Šavikin, Katarina P; Zdunić, Gordana M; Krstić-Milošević, Dijana B; Šircelj, Helena J; Stešević, Danijela D; Pljevljakušić, Dejan S

    2017-12-01

    Due to its nutritive and medicinal properties, berries of some Sorbus species are used for the preparation of jams and jelly as well as in traditional medicine. On the other hand, their chemical composition is not much studied especially of those grown in Balkan Peninsula. We have analyzed individual phenolics, tocopherols, carotenoids and chlorophylls using HPLC in berries from Sorbus aucuparia and Sorbus aria collected in different localities in Serbia and Montenegro together with the amounts of total phenolics and proanthocyanidins as well as their radical scavenging activity against DPPH radical. Berries of S. aucuparia were richer source of polyphenolics in comparision with S. aria and, regardless the species and locality, caffeoylquinic acids such as neochlorogenic and chlorogenic acid were the most abundant compounds. Among analyzed tocopherols the most abundant in all samples was α-tocopherol (0.48 - 19.85 μg/g dw) as it was β-carotene among carotenoids (mean concentration of 0.98 μg/g dw in S. aucuparia and 0.40 μg/g dw in S. aria, respectively). Correlation between total phenolics and DPPH radical scavenging activity was noticed. Our study represents comprehensive report on chemical composition of S. aucuparia and S. aria which could contribute to a better understanding of their quality. © 2017 Wiley-VHCA AG, Zurich, Switzerland.

  3. S-allele diversity in Sorbus aucuparia and Crataegus monogyna (Rosaceae: Maloideae).

    Science.gov (United States)

    Raspé, O; Kohn, J R

    2002-06-01

    RT-PCR was used to obtain the first estimates from natural populations of allelic diversity at the RNase-based gametophytic self-incompatibility locus in the Rosaceae. A total of 20 alleles were retrieved from 20 Sorbus aucuparia individuals, whereas 17 alleles were found in 13 Crataegus monogyna samples. Estimates of population-level allele numbers fall within the range observed in the Solanaceae, the only other family with RNase-based incompatibility for which estimates are available. The nucleotide diversity of S-allele sequences was found to be much lower in the two Rosaceae species as compared with the Solanaceae. This was not due to a lower sequence divergence among most closely related alleles. Rather, it is the depth of the entire genealogy that differs markedly in the two families, with Rosaceae S-alleles exhibiting more recent apparent coalescence. We also investigated patterns of selection at the molecular level by comparing nucleotide diversity at synonymous and nonsynonymous sites. Stabilizing selection was inferred for the 5' region of the molecule, while evidence of diversifying selection was present elsewhere.

  4. Competitive success of southern populations of Betula pendula and Sorbus aucuparia under simulated southern climate experiment in the subarctic.

    Science.gov (United States)

    Taulavuori, Kari; Taulavuori, Erja; Saravesi, Karita; Jylänki, Tanja; Kainulainen, Aila; Pajala, Jonna; Markkola, Annamari; Suominen, Otso; Saikkonen, Kari

    2017-06-01

    Global warming has been commonly accepted to facilitate species' range shifts across latitudes. Cross-latitudinal transplantations support this; many tree species can well adapt to new geographical areas. However, these studies fail to capture species' adaptations to new light environment because the experiments were not designed to explicitly separate species' responses to light and temperature. Here we tested reaction norms of tree seedlings in reciprocal transplantations 1,000 km apart from each other at two latitudes (60°N and 69°N). In contrast to past studies, we exposed our experimental plants to same temperature in both sites (temperature of 60°N growing site is recorded to adjust temperature of 69°N site in real time via Internet connection) while light environment (photoperiod, light quality) remained ambient. Shoot elongation and autumn coloration were studied in seedlings of two deciduous trees ( Betula pendula and Sorbus aucuparia ), which were expected to respond differently to day length. Sorbus as a member of Rosaceae family was assumed to be indifferent to photoperiod, while Betula responds strongly to day length. We hypothesized that (1) southern and northern populations of both species perform differently; (2) southern populations perform better in both sites; (3) autumn phenology of southern populations may delay in the northern site; (4) and Sorbus aucuparia is less dependent on light environment. According to the hypotheses, shoot elongation of northern population was inherently low in both species. An evolutionary consequence of this may be a competitive success of southern populations under warming climate. Southern population of B. pendula was delayed in autumn coloration, but not in growth cessation. Sorbus aucuparia was less responsive to light environment. The results suggest that light provides selection pressure in range shifts, but the response is species dependent.

  5. Tree species composition affects the abundance of rowan (Sorbus aucuparia L.) in urban forests in Finland.

    Science.gov (United States)

    Hamberg, Leena; Lehvävirta, Susanna; Kotze, D Johan; Heikkinen, Juha

    2015-03-15

    Recent studies have shown a considerable increase in the abundance of rowan (Sorbus aucuparia) saplings in urban forests in Finland, yet the reasons for this increase are not well understood. Here we investigated whether canopy cover or tree species composition, i.e., the basal areas of different tree species in Norway spruce dominated urban forests, affects the abundances of rowan seedlings, saplings and trees. Altogether 24 urban forest patches were investigated. We sampled the number of rowan and other saplings, and calculated the basal areas of trees. We showed that rowan abundance was affected by tree species composition. The basal area of rowan trees (≥ 5 cm in diameter at breast height, dbh) decreased with increasing basal area of Norway spruce, while the cover of rowan seedlings increased with an increase in Norway spruce basal area. However, a decrease in the abundance of birch (Betula pendula) and an increase in the broad-leaved tree group (Acer platanoides, Alnus glutinosa, Alnus incana, Amelanchier spicata, Prunus padus, Quercus robur, Rhamnus frangula and Salix caprea) coincided with a decreasing number of rowans. Furthermore, rowan saplings were scarce in the vicinity of mature rowan trees. Although it seems that tree species composition has an effect on rowan, the relationship between rowan saplings and mature trees is complex, and therefore we conclude that regulating tree species composition is not an easy way to keep rowan thickets under control in urban forests in Finland. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Role of planting stock size and fertilizing in initial growth performance of rowan (Sorbus aucuparia L. reforestation in a mountain frost hollow

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    Ivan Kuneš

    2014-08-01

    Full Text Available The aim of study: (1 to compare the survival rate, growth performance and nutrition of large and common-sized planting stock of rowan (Sorbus aucuparia L. on a frost-exposed site and (2 to assess whether fertilizing had any effect on the plantations.Area of study: The Jizera Mts., an area heavily disturbed by air pollution situated on the Czech-Polish border close to GermanyMaterials and methods: Two types of planting stock were tested in a mountain frost hollow on an acidic mountain humic podsol: (a the bare-rooted saplings 131–140 cm tall and (b common-sized containerized transplants 26–35 cm. One half of the saplings and common-sized transplants were left untreated and the other half were fertilized with a low dose (30 g per tree of a slow release fertilizer based on methylene urea and potassium magnesium phosphate. Growth performance and nutrition of plantations were investigated.Main results: Due to serious deformations and stem breakages inflicted by snow and frost, the prospects of common-sized transplants seem much worse than those of saplings. The height growth of saplings was significantly more rapid than that of common-sized transplants. As for growth, neither the saplings nor common-sized transplants did significantly respond to fertilizing. The effects of fertilizing on nutrition of rowans were unconvincing. The extreme temperature events during growth seasons and snow deformations in winters might be the decisive factors influencing growth performance of rowans under referred conditions.Research highlights: On the frost-exposed sites, the height of taller saplings might partly compensate for a missing shelter of forest stand since the terminal leaders are above ground-frost zone.Key words: mountain ash; sapling; common-sized transplants; nutritional status; temperature.Abbreviations: CS – Control Saplings; CT – Control Transplants; FS – Fertilized Saplings; FT – Fertilized Transplants

  7. Phytochemical and antioxidant profiles of leaves from different Sorbus L. species.

    Science.gov (United States)

    Raudonė, Lina; Raudonis, Raimondas; Gaivelytė, Kristina; Pukalskas, Audrius; Viškelis, Pranas; Venskutonis, Petras Rimantas; Janulis, Valdimaras

    2015-02-01

    Leaves of Sorbus L. have been used in various traditional medicine systems. Phenolic compounds determine the main pharmacological effects of Sorbus L. In this study, phytochemical and antioxidant profiles of Sorbus anglica, Sorbus aria, Sorbus arranensis, Sorbus aucuparia, Sorbus austriaca, Sorbus caucasica, Sorbus commixta, Sorbus discolor, Sorbus gracilis, Sorbus hostii, Sorbus semi-incisa and Sorbus tianschanica were determined. Twenty four constituents were identified in Sorbus L. species using ultra high performance liquid chromatography coupled to quadruple and time-of-flight mass spectrometers. Post-column FRAP assay identified compounds with reducing activity and revealed significantly greatest total antioxidant activity of 175.30 μmol TE/g DW, 169.20 μmol TE/g DW and 148.11 μmol TE/g DW in S. commixta, S. discolor and S. gracilis leaf samples, respectively, with neochlorogenic and chlorogenic acids being most significant contributors. Characteristic fingerprints of phytochemical and antioxidant profiles could be applied for the quality evaluation of various raw materials of Sorbus L. species.

  8. Spatial structure of a natural mixed topodeme of subalpine Sorbus taxa

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    Dušan Gömöry

    2011-01-01

    Full Text Available Spatial distribution and genetic variation of a population of Sorbus chamaemespilus (L. Crantz and putative hybrids between S. chamaemespilus, S. aria and S. aucuparia growing in the nature reserve Skalnä Alpa (central Slovakia were studied. The analysis of spatial patterns using Ripley's K-function revealed a significant clustering of the adults of both S. chamaemespilus and hybrid taxa at distances up to ~15 m and a strong affinity between both taxonomical groups, indicating similar ecological requirements. Bivariate point-pattern analysis considering cardinal direction showed that juvenile individuals of S. chamaemespilus are clustered around the adults up to the distance of ~2 m, whereas in hybrid taxa with larger and more dense crowns, juveniles are clustered at distances more than ~3 m from the adults. The analysis of genetic variation in a subset of adult shrubs using 4 nuclear microsatellite loci revealed that unlike expected, there was no variation in S. chamaemespilus but several genotypes were found in the group of hybrid taxa. Implications for the reproduction system and conservation of the investigated taxa are discussed.

  9. Some Antifungal Properties of Sorbic Acid Extracted from Berries of Rowan (Sorbus Aucuparia).

    Science.gov (United States)

    Brunner, Ulrich

    1985-01-01

    The food preservative sorbic acid can be extracted from Eurasian mountain ash berries (commercially available) and used to show antifungal properties in microbiological investigations. Techniques for extraction, purification, ultraviolet analysis, and experiments displaying antifungal activity are described. A systematic search for similar…

  10. Chilocorus renipustulatus (Coleoptera: Coccinellidae) dominates predatory ladybird assemblages on Sorbus aucuparia (Rosales: Rosaceae)

    Czech Academy of Sciences Publication Activity Database

    Kula, E.; Nedvěd, Oldřich

    2011-01-01

    Roč. 108, č. 4 (2011), s. 603-608 ISSN 1210-5759 Grant - others:Ministry of Education of the Czech Republic(CZ) VZ MSM 6215648902; Ministry of Agriculture(CZ) QH82047 Institutional research plan: CEZ:AV0Z50070508 Keywords : Coccinellidae * Chilocorus renipustulatus * scale insect Subject RIV: EH - Ecology, Behaviour Impact factor: 1.061, year: 2011 http://www.eje.cz/scripts/viewabstract.php?abstract=1659

  11. A Chalcone Glycoside from the Fruits of Sorbus commixta Hedl.

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    Kyu Yun Chai

    2009-12-01

    Full Text Available Sorbus commixta Hedl. (Rosaceae has been traditionally used in oriental countries for the treatment of asthma and other bronchial disorders. In this study, a chalcone glycoside was isolated from the ethyl acetate extract of the fruits of this plant. The compound was identified as neosakuranin based on the spectroscopic analysis and comparion with literature data. This is the first report of isolation of neosakuranin from Sorbus commixta.

  12. Isolation and recrystallization of epicuticular waxes from Sorbus and Cotoneaster leaves

    OpenAIRE

    Ganeva Tsveta; Stefanova Miroslava; Koleva Dimitrina; Ruiz Segundo Ríos

    2015-01-01

    Wax morphology and chemical composition are widely accepted to be important for the protective properties of the leaf’s surface and also valuable characteristics in plant systematics. The leaves of Sorbus domestica L. and Cotoneaster granatensis Boiss., species of two large genera with intricate taxonomy referred to subtribe Pyrinae, Rosaceae (formerly subfamily Maloideae), were studied by scanning electron microscope (SEM) and performing different methods of wax isola...

  13. Characterisation of Sorbus domestica L. Bark, Fruits and Seeds: Nutrient Composition and Antioxidant Activity

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    Boris Majić

    2015-01-01

    Full Text Available The aim of this work is to assess the nutritional value of service tree (Sorbus domestica L. bark, fruit exocarp and mesocarp, and seeds by establishing the levels of macro- and microelements, total phenolics, flavonoids and tannins. Our results revealed that all of the tested service tree samples were rich in potassium. Bark was the best source of calcium and zinc, while seeds were the best source of magnesium. Compared to the bark and seeds, fruit exocarp and mesocarp contained significantly lower amounts of these three elements. Immature exocarp and bark contained the highest amounts of total phenolics and showed the highest antioxidant activity. Maturation significantly decreased the amount of total phenolics in fruits, as well as the antioxidant activity of total phenolics and total tannins from exocarp, but not from mesocarp. Exocarp was the richest in total flavonoids. Based on the obtained data, we have concluded that the under-utilised species S. domestica L. could serve as an important source of mineral elements and antioxidants in the human diet.

  14. Rapid production of trees. [Acer platanoides, Fraxinus excelsior, Quercus robus, Sorbus, Picea, and Abies spp. , Betula verrucose, Populus trichocarpa

    Energy Technology Data Exchange (ETDEWEB)

    Haarjorg, A.

    1976-01-01

    Seedlings of Acer platanoides approximately 2 m tall were produced in southern Norway in one year by seed stratification indoors. Similar results were obtained with Fraxinus excelsior, Quercus robus and Sorbus spp. Trails were also carried out with Betula verrucose (B. pendula), Populus trichocarpa, Picea spp., Abies spp., and other conifers. In all trials growth was increased when plants were raised in a plastic house, and depended on the time that Spring growth was started or whether supplementary light was given and also depended on the seed strain. For northern and high altitude strains it was important to maintain critical day length.

  15. The Impact of Different Water Regime on Chlorophyll Fluorescence of Pyrus pyraster L. and Sorbus domestica L

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    Viera Šajbidorová

    2015-01-01

    Full Text Available The water deficit is considered to be significant cause of photosynthesis defects. Measuring of chlorophyll fluorescence is one of the methods revealing defects in the photosynthetic apparatus. The experiment was established with two woody plant (Pyrus pyraster L. and Sorbus domestica L. cultivated in two different regimes of the substrate saturation. The measurement of the modulated fluorescence of chlorophyll a was done by FMS1 fluorometer during three-week period between June and September (2012 and 2013. There were analysed selected parameters of chlorophyll fluorescence: Fv/Fm – maximum quantum efficiency of PSII, ΦPSII – effective quantum yield of PSII and RFD – chlorophyll fluorescence decrease ratio. According to the obtained results, Pyrus pyraster has probably higher potential for adaptation to water deficiency. There were recorded the significant decreases mainly in the values of parameter RFD and ΦPSII for Sorbus domestica within duration of experiment with different water regime in both growing seasons 2012 and 2013. The results document a weak sensitivity of the parameter Fv/Fm on changes in the amount of available water in the substrate in both taxa.

  16. EFFICIENCY OF REAL-TIME PCR FOR 18S rRNA AMPLIFICATION OF SORBUS DOMESTICA, L.

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    Petronela Poláčeková

    2012-10-01

    Full Text Available Normal 0 21 false false false SK X-NONE X-NONE Nowadays, the awareness is given more and more to underutilized and  unusual fruits. One of them is Sorbus domestica, L. not only as an endangered species, but as well as a promising and economically usable crop. The work was aimed for finding a total genomic DNA isolating methods from fresh plant material and confirmation of the optimized method by the detection of 18S rRNA gene using real-time PCR. Two commercial isolation kits were tested -  Invisorb® Spin Plant Mini Kit and Wizard ® Genomic DNA. Higher purity and yield of DNA isolation kit showed Invisorb kit. The effective and pure PCR amplification was confirmed for Invisorb, too when 20 ng undiluted DNA at annealing temperature of 64.5 °C.doi:10.5219/203

  17. Arum-type of arbuscular mycorrhizae, dark septate endophytes and Olpidium spp. in fine roots of container-grown seedlings of Sorbus torminalis (Rosaceae

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    Roman M. Bzdyk

    2016-06-01

    Full Text Available The aim of this study was to determine the mycorrhizal status of nursery seedlings of the wild service tree (Sorbus torminalis, which belongs to the Rosaceae family. Its mycorrhizal associations are still fragmentarily known, and data from the few existing studies indicate that it forms ectomycorrhizal symbiosis (ECM. We analyzed the degree of mycorrhizal colonization of thirty 2-year-old container-grown S. torminalis nursery seedlings, which belonged to three single-tree progenies. The roots were dominated by arbuscular mycorrhizae (AM, with the morphology of the Arum-type containing arbuscules, vesicles and hyphae; however, no ECM structures were found. The degree of root colonization of the analyzed seedlings by AM fungi was 83.6% and did not differ significantly between the three single-tree progenies. In addition to AM, structures of dark septate endophytes (0.7% and sporangia of Olpidium spp. (1.1% were found in wild service tree roots. In agreement with previous studies, we confirmed arbuscular mycorrhizae for S. torminalis. Moreover, this is the first report that roots of this Sorbus species show the Arum-type morphology of AM and are associated with Olpidium species.

  18. Phytogeographic and genetic variation in Sorbus, a traditional antidiabetic medicine—adaptation in action in both a plant and a discipline

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    Anna Bailie

    2016-11-01

    Full Text Available Mountain ash (Sorbus decora and S. americana is used by the Cree Nation of the James Bay region of Quebec (Eeyou Istchee as traditional medicine. Its potential as an antidiabetic medicine is thought to vary across its geographical range, yet little is known about the factors that affect its antioxidant capacity. Here, we examined metabolite gene expression in relation to antioxidant activity, linking phytochemistry and medicinal potential. Samples of leaf and bark from S. decora and S. americana were collected from 20 populations at four different latitudes. Two genes known to produce antidiabetic substances, flavonol synthase and squalene synthase, were analyzed using quantitative real time PCR. Gene expression was significantly higher for flavonol synthase compared to squalene synthase and increased in the most Northern latitude. Corresponding differences observed in the antioxidant capacity of ethanolic extracts from the bark of Sorbus spp. confirm that plants at higher latitudes increase production of stress-induced secondary metabolites and support Aboriginal perceptions of their higher medicinal potential. Modern genetic techniques such as quantitative real time PCR offer unprecedented resolution to substantiate and scrutinise Aboriginal medicinal plant perception. Furthermore, it offers valuable insights into how environmental stress can trigger an adaptive response resulting in the accumulation of secondary metabolites with human medicinal properties.

  19. High molecular diversity in the true service tree (Sorbus domestica) despite rareness: data from Europe with special reference to the Austrian occurrence.

    Science.gov (United States)

    George, Jan-Peter; Konrad, Heino; Collin, Eric; Thevenet, Jean; Ballian, Dalibor; Idzojtic, Marilena; Kamm, Urs; Zhelev, Peter; Geburek, Thomas

    2015-06-01

    Sorbus domestica (Rosaceae) is one of the rarest deciduous tree species in Europe and is characterized by a scattered distribution. To date, no large-scale geographic studies on population genetics have been carried out. Therefore, the aims of this study were to infer levels of molecular diversity across the major part of the European distribution of S. domestica and to determine its population differentiation and structure. In addition, spatial genetic structure was examined together with the patterns of historic and recent gene flow between two adjacent populations. Leaf or cambium samples were collected from 17 populations covering major parts of the European native range from north-west France to south-east Bulgaria. Seven nuclear microsatellites and one chloroplast minisatellite were examined and analysed using a variety of methods. Allelic richness was unexpectedly high for both markers within populations (mean per locus: 3·868 for nSSR and 1·647 for chloroplast minisatellite). Moreover, there was no evidence of inbreeding (mean Fis = -0·047). The Italian Peninsula was characterized as a geographic region with comparatively high genetic diversity for both genomes. Overall population differentiation was moderate (FST = 0·138) and it was clear that populations formed three groups in Europe, namely France, Mediterranean/Balkan and Austria. Historic gene flow between two local Austrian populations was high and asymmetric, while recent gene flow seemed to be disrupted. It is concluded that molecular mechanisms such as self-incompatibility and high gene flow distances are responsible for the observed level of allelic richness as well as for population differentiation. However, human influence could have contributed to the present genetic pattern, especially in the Mediterranean region. Comparison of historic and recent gene flow may mirror the progress of habitat fragmentation in eastern Austria. © The Author 2015. Published by Oxford University Press

  20. In Vivo Anti-Diabetic Activity of the Ethanolic Crude Extract of Sorbus decora C.K.Schneid. (Rosacea: A Medicinal Plant Used by Canadian James Bay Cree Nations to Treat Symptoms Related to Diabetes

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    Rose Vianna

    2011-01-01

    Full Text Available A number of potential anti-diabetic plants were identified through an ethnobotanical survey of the traditional pharmacopeia of the Cree of Eeyou Istchee (CEI—Northeastern Canada used against symptoms of diabetes and their biological activity assessed by in vitro bioassays. Among these, Sorbus decora C.K.Schneid. (Rosacea ranked highly and increased the transport of glucose in skeletal muscle cells in culture. The present study thus aimed at confirming the antidiabetic potential of S. decora in in vivo models of insulin resistance and diabetes, notably the streptozotocin Type 1 diabetic rat (STZ, the genetic KK-Ay Type 2 diabetic mouse and the rat rendered insulin resistant with 10% glucose water consumption for 6 weeks. Sorbus decora ethanolic crude extract (SDEE was administered orally (200 mg kg-1 and compared to metformin (150 or 500 mg kg-1. The intragastric (i.g. gavage of SDEE transiently decreased glycemia in STZ rats in a bi-phasic manner but the effect was cumulative over several days. In KK-Ay mice, SDEE incorporated in food (0.12% decreased glycemia by 15% within 1 week as compared to vehicle controls. In pre-diabetic insulin-resistant rats, SDEE fed daily by i.g. gavage for 2 weeks significantly decreased the slight hyperglycemia and hyperinsulinemia, without affecting sugar water intake. Using the HOMA insulin resistance parameter, the effect of SDEE was equivalent to that of metformin. In conclusion, the ethanolic crude extract of S. decora demonstrates both anti-hyperglycemic and insulin-sensitizing activity in vivo, thereby confirming anti-diabetic potential and validating CEI traditional medicine.

  1. The diversity of microhabitats and their impact on the regeneration of spruce and rowan in the mountain forests of the Low Tatras

    International Nuclear Information System (INIS)

    Gloncak, P.

    2010-01-01

    In this paper the authors describe the questions: what is proportion of different types of microhabitats in natural spruce?; which types of microhabitats prefers spruce (Picea abies) and rowan (Sorbus aucuparia) in the early stages of their development?; what role do ground vegetation and dead wood play?

  2. The diversity of microhabitats and their impact on the regeneration of spruce and rowan in the mountain forests of the Low Tatras

    International Nuclear Information System (INIS)

    Gloncak, P.

    2010-01-01

    In this presentation the authors describe the questions: what is proportion of different types of microhabitats in natural spruce?; which types of microhabitats prefers spruce (Picea abies) and rowan (Sorbus aucuparia) in the early stages of their development?; what role do ground vegetation and dead wood play?

  3. Impact of large herbivores on mountain forest stands in the Beskydy Mountains

    Czech Academy of Sciences Publication Activity Database

    Homolka, Miloslav; Heroldová, Marta

    2003-01-01

    Roč. 181, 1-2 (2003), s. 119-129 ISSN 0378-1127. [International conference on Forest Dynamics and Ungulate Herbivory. Davos, 03.10.2001-06.10.2001] R&D Projects: GA MŽP ZZ/620/2/97; GA AV ČR IBS6093003 Institutional research plan: CEZ:AV0Z6093917 Keywords : roe deer * red deer * Sorbus aucuparia Subject RIV: EG - Zoology Impact factor: 1.207, year: 2003

  4. Individualizing Services, Individualizing Responsibility

    DEFF Research Database (Denmark)

    Garsten, Christina; Hollertz, Katarina; Jacobsson, Kerstin

    possibilities for individual voice, autonomy and self-determination in the local delivery of activation policy? What barriers do specific organisational models and practices imply for clients to choose, determine and access tailor-made programmes and services? What policy technologies are at work in governing......-oriented, and the normative demands placed on individuals appear increasingly totalizing, concerning the whole individual rather than the job-related aspects only. The paper is based on 23 in-depth interviews with individual clients as well as individual caseworkers and other professionals engaged in client-related work...

  5. Dicty_cDB: Contig-U12232-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 15 EF494754_1( EF494754 |pid:none) Sorbus aucuparia isolate SaucS7b s... 87 1e-15 EU247098_1( EU247098 |pid:none) Pyrus syria...or S... 79 5e-13 EU247101_1( EU247101 |pid:none) Pyrus syriaca S5 RNase gene, par...247097 |pid:none) Pyrus syriaca S1 RNase gene, parti... 94 1e-17 CR382132_1073( CR382132 |pid:none) Yarrowia...EU294324 |pid:none) Prunus webbii S10-RNase gene, part... 94 1e-17 EU247097_1( EU

  6. Individual Education.

    Science.gov (United States)

    Corsini, Raymond

    1981-01-01

    Paper presented at the 66th Convention of the International Association of Pupil Personnel Workers, October 20, 1980, Baltimore, Maryland, describes individual education based on the principles of Alfred Adler. Defines six advantages of individual education, emphasizing student responsibility, mutual respect, and allowing students to progress at…

  7. Timing and duration of autumn leaf development in Sweden

    Science.gov (United States)

    Bolmgren, Kjell

    2014-05-01

    The growing season is changing in both ends and autumn phases seem to be responding in more diverse ways than spring events. Indeed, we know little about autumn leaf phenological strategies and how they are correlated with fitness components or ecosystem properties, and how they vary between species and over bioclimatic gradients. In this study more than 10 000 students were involved in observing autumn leaf development at 378 sites all over Sweden (55-68°N). They followed an image based observation protocol classifying autumn leaf development into five levels, from summer green (level 0) to 100% autumn leaf colored (level 4) canopy. In total, they submitted almost 12 000 observations between August 9 and November 15. 75% of the observations were made on the common species of Populus tremula, Betula pendula/pubescens and Sorbus aucuparia. The expected (negative) correlation between latitude and start of leaf senescence (level 2) was found in Populus and Betula, but not in Sorbus. The duration of the leaf senescence period, defined as the period between 1/3 (level 2) and 100% (level 4) of the canopy autumn leaf colored, was negatively correlated with latitude in Populus and Betula, but not in Sorbus. There was also a strong (negative) correlation of the start (level 2) and the duration of the leaf senescence in the early senescing Sorbus and Betula, while this effect was weaker in the late senescing Populus.

  8. Individualizing Medicare.

    Science.gov (United States)

    Chollet, D J

    1999-05-01

    Despite the enactment of significant changes to the Medicare program in 1997, Medicare's Hospital Insurance trust fund is projected to be exhausted just as the baby boom enters retirement. To address Medicare's financial difficulties, a number of reform proposals have been offered, including several to individualize Medicare financing and benefits. These proposals would attempt to increase Medicare revenues and reduce Medicare expenditures by having individuals bear risk--investment market risk before retirement and insurance market risk after retirement. Many fundamental aspects of these proposals have yet to be worked out, including how to guarantee a baseline level of saving for health insurance after retirement, how retirees might finance unanticipated health insurance price increases after retirement, the potential implications for Medicaid of inadequate individual saving, and whether the administrative cost of making the system fair and adequate ultimately would eliminate any rate-of-return advantages from allowing workers to invest their Medicare contributions in corporate stocks and bonds.

  9. Collective individualism

    DEFF Research Database (Denmark)

    Baarts, Charlotte

    2009-01-01

    at a construction site. An ethnographic fieldwork, in which the researcher worked as an apprentice, will provide detailed and experiencenear insights into the complexity of these processes. Findings show that individualist and collectivist preferences influence the amount of risk the individual worker will assume...

  10. Individual monitoring

    International Nuclear Information System (INIS)

    2004-01-01

    This Practical Radiation Technical Manual is one of a series which has been designed to provide guidance on radiological protection for employers, Radiation Protection Officers, managers and other technically competent persons who have a responsibility to ensure the safety of employees working with ionizing radiation. The Manual may be used together with the appropriate IAEA Practical Radiation Safety Manual to provide adequate training, instruction or information on individual monitoring for all employees engaged in work with ionizing radiations. Sources of ionizing radiation have a large number of applications in the workplace. The exposures of the individual workers involved may need to be routinely monitored and records kept of their cumulative radiation doses. There are also occasions when it is necessary to retrospectively determine a dose which may have been received by a worker. This Manual explains the basic terminology associated with individual monitoring and describes the principal types of dosimeters and other related techniques and their application in the workplace. The Manual will be of most benefit if it forms part of more comprehensive training or is supplemented by the advice of a qualified expert in radiation protection. Most of the dosimeters and techniques described in this Manual can only be provided by qualified experts

  11. Patterns of late spring frost leaf damage and recovery in a European beech (Fagus sylvatica L.) stand in south-eastern Germany based on repeated digital photographs.

    Science.gov (United States)

    Menzel, Annette; Helm, Raimund; Zang, Christian

    2015-01-01

    Damage by late spring frost is a risk deciduous trees have to cope with in order to optimize the length of their growing season. The timing of spring phenological development plays a crucial role, not only at the species level, but also at the population and individual level, since fresh new leaves are especially vulnerable. For the pronounced late spring frost in May 2011 in Germany, we studied the individual leaf development of 35 deciduous trees (mainly European beech Fagus sylvatica L.) at a mountainous forest site in the Bayerischer Wald National Park using repeated digital photographs. Analyses of the time series of greenness by a novel Bayesian multiple change point approach mostly revealed five change points which almost perfectly matched the expected break points in leaf development: (i) start of the first greening between day of the year (DOY) 108-119 (mean 113), (ii) end of greening, and (iii) visible frost damage after the frost on the night of May 3rd/4th (DOY 123/124), (iv) re-sprouting 19-38 days after the frost, and (v) full maturity around DOY 178 (166-184) when all beech crowns had fully recovered. Since frost damage was nearly 100%, individual susceptibility did not depend on the timing of first spring leaf unfolding. However, we could identify significant patterns in fitness linked to an earlier start of leaf unfolding. Those individuals that had an earlier start of greening during the first flushing period had a shorter period of recovery and started the second greening earlier. Thus, phenological timing triggered the speed of recovery from such an extreme event. The maximum greenness achieved, however, did not vary with leaf unfolding dates. Two mountain ashes (Sorbus aucuparia L.) were not affected by the low temperatures of -5°C. Time series analysis of webcam pictures can thus improve process-based knowledge and provide valuable insights into the link between phenological variation, late spring frost damage, and recovery within one stand.

  12. The abundance and pollen foraging behaviour of bumble bees in relation to population size of whortleberry (Vaccinium uliginosum.

    Directory of Open Access Journals (Sweden)

    Carolin Mayer

    Full Text Available Habitat fragmentation can have severe effects on plant pollinator interactions, for example changing the foraging behaviour of pollinators. To date, the impact of plant population size on pollen collection by pollinators has not yet been investigated. From 2008 to 2010, we monitored nine bumble bee species (Bombus campestris, Bombus hortorum s.l., Bombus hypnorum, Bombus lapidarius, Bombus pascuorum, Bombus pratorum, Bombus soroensis, Bombus terrestris s.l., Bombus vestalis s.l. on Vaccinium uliginosum (Ericaceae in up to nine populations in Belgium ranging in size from 80 m(2 to over 3.1 ha. Bumble bee abundance declined with decreasing plant population size, and especially the proportion of individuals of large bumble bee species diminished in smaller populations. The most remarkable and novel observation was that bumble bees seemed to switch foraging behaviour according to population size: while they collected both pollen and nectar in large populations, they largely neglected pollen collection in small populations. This pattern was due to large bumble bee species, which seem thus to be more likely to suffer from pollen shortages in smaller habitat fragments. Comparing pollen loads of bumble bees we found that fidelity to V. uliginosum pollen did not depend on plant population size but rather on the extent shrub cover and/or openness of the site. Bumble bees collected pollen only from three plant species (V.uliginosum, Sorbus aucuparia and Cytisus scoparius. We also did not discover any pollination limitation of V. uliginosum in small populations. We conclude that habitat fragmentation might not immediately threaten the pollination of V. uliginosum, nevertheless, it provides important nectar and pollen resources for bumble bees and declining populations of this plant could have negative effects for its pollinators. The finding that large bumble bee species abandon pollen collection when plant populations become small is of interest when

  13. Explicating Individual Training Decisions

    Science.gov (United States)

    Walter, Marcel; Mueller, Normann

    2015-01-01

    In this paper, we explicate individual training decisions. For this purpose, we propose a framework based on instrumentality theory, a psychological theory of motivation that has frequently been applied to individual occupational behavior. To test this framework, we employ novel German individual data and estimate the effect of subjective expected…

  14. Individual tree control

    Science.gov (United States)

    Harvey A. Holt

    1989-01-01

    Controlling individual unwanted trees in forest stands is a readily accepted method for improving the value of future harvests. The practice is especially important in mixed hardwood forests where species differ considerably in value and within species individual trees differ in quality. Individual stem control is a mechanical or chemical weeding operation that...

  15. The neurobiology of individuality

    Science.gov (United States)

    de Bivort, Benjamin

    2015-03-01

    Individuals often display conspicuously different patterns of behavior, even when they are very closely related genetically. These differences give rise to our sense of individuality, but what is their molecular and neurobiological basis? Individuals that are nominally genetically identical differ at various molecular and neurobiological levels: cell-to-cell variation in somatic genomes, cell-to-cell variation in expression patterns, individual-to-individual variation in neuronal morphology and physiology, and individual-to-individual variation in patterns of brain activity. It is unknown which of these levels is fundamentally causal of behavioral differences. To investigate this problem, we use the fruit fly Drosophila melanogaster, whose genetic toolkit allows the manipulation of each of these mechanistic levels, and whose rapid lifecycle and small size allows for high-throughput automation of behavioral assays. This latter point is crucial; identifying inter-individual behavioral differences requires high sample sizes both within and across individual animals. Automated behavioral characterization is at the heart of our research strategy. In every behavior examined, individual flies have individual behavioral preferences, and we have begun to identify both neural genes and circuits that control the degree of behavioral variability between individuals.

  16. Tree and shrub expansion over the past 34 years at the tree-line near Abisko, Sweden.

    Science.gov (United States)

    Rundqvist, Sara; Hedenås, Henrik; Sandström, Anneli; Emanuelsson, Urban; Eriksson, Håkan; Jonasson, Christer; Callaghan, Terry V

    2011-09-01

    Shrubs and trees are expected to expand in the sub-Arctic due to global warming. Our study was conducted in Abisko, sub-arctic Sweden. We recorded the change in coverage of shrub and tree species over a 32- to 34-year period, in three 50 x 50 m plots; in the alpine-tree-line ecotone. The cover of shrubs and trees (tree stems (> or =3.5 cm) were noted and positions determined. There has been a substantial increase of cover of shrubs and trees, particularly dwarf birch (Betula nana), and mountain birch (Betula pubescens ssp. czerepanovii), and an establishment of aspen (Populus tremula). The other species willows (Salix spp.), juniper (Juniperus communis), and rowan (Sorbus aucuparia) revealed inconsistent changes among the plots. Although this study was unable to identify the causes for the change in shrubs and small trees, they are consistent with anticipated changes due to climate change and reduced herbivory.

  17. Post-dispersal seed predation of woody forest species limits recolonization of forest plantations on ex-arable land

    DEFF Research Database (Denmark)

    Bruun, Hans Henrik; Valtinat, Karin; Kollmann, Johannes

    2010-01-01

    be differences in recruitment. The present study addresses post-dispersal seed predation, mainly of woody plants, as the factor limiting the recolonization of young oak plantations in southern Sweden. Our objectives were to investigate differences in dispersal and post-dispersal seed predation between first......, the colonization of forest plantations by native shrubs and trees appears to be habitat-limited; the only exception being Rhamnus catharticus, for which poor dispersal ability may be more important. Post-dispersal seed predation of forest shrubs and trees was marked, especially in relatively small and isolated...... plantations on ex-arable land. There was a high seed predation of Crataegus monogyna, Sorbus aucuparia and Viburnum opulus on ex-arable land, while that of Frangula alnus and Sambucus racemosa was not associated with site placement and land-use history. Seed predation is probably a more important factor...

  18. Flowers visited by honey bee in southern Finland

    Directory of Open Access Journals (Sweden)

    Markku Käpylä

    1979-01-01

    Full Text Available A list of nectar and pollen sources of honeybee (Apis mellifera L. in southern Finland based on 44 500 flower records is presented. Only the common wild and cultivated species are included, 139 species altogether. The flowering times are shown with an accuracy of two weeks. The most important food sources during spring (April—May are Salix spp., and Tussilago farfara: during early summer (late May and June Salix spp., Taraxacum officinale, Acer platanoides, Vaccinium vitis-idaea, Barbarea vulgaris, Ribes spp., Malus domestica, Sorbus aucuparia, and Geranium sylvaticum; during mid-summer Trifolium repens, T. hybridum, Rubus idaeus, Tilia cordata, Epilobium angustifolium, and Cirsium arvense; during late summer and early autumn Calluna vulgaris, Arctium tomentosum, Sonchus arvensis and Leontodon autumnalis.

  19. Annotating individual human genomes.

    Science.gov (United States)

    Torkamani, Ali; Scott-Van Zeeland, Ashley A; Topol, Eric J; Schork, Nicholas J

    2011-10-01

    Advances in DNA sequencing technologies have made it possible to rapidly, accurately and affordably sequence entire individual human genomes. As impressive as this ability seems, however, it will not likely amount to much if one cannot extract meaningful information from individual sequence data. Annotating variations within individual genomes and providing information about their biological or phenotypic impact will thus be crucially important in moving individual sequencing projects forward, especially in the context of the clinical use of sequence information. In this paper we consider the various ways in which one might annotate individual sequence variations and point out limitations in the available methods for doing so. It is arguable that, in the foreseeable future, DNA sequencing of individual genomes will become routine for clinical, research, forensic, and personal purposes. We therefore also consider directions and areas for further research in annotating genomic variants. Copyright © 2011 Elsevier Inc. All rights reserved.

  20. ANNOTATING INDIVIDUAL HUMAN GENOMES*

    Science.gov (United States)

    Torkamani, Ali; Scott-Van Zeeland, Ashley A.; Topol, Eric J.; Schork, Nicholas J.

    2014-01-01

    Advances in DNA sequencing technologies have made it possible to rapidly, accurately and affordably sequence entire individual human genomes. As impressive as this ability seems, however, it will not likely to amount to much if one cannot extract meaningful information from individual sequence data. Annotating variations within individual genomes and providing information about their biological or phenotypic impact will thus be crucially important in moving individual sequencing projects forward, especially in the context of the clinical use of sequence information. In this paper we consider the various ways in which one might annotate individual sequence variations and point out limitations in the available methods for doing so. It is arguable that, in the foreseeable future, DNA sequencing of individual genomes will become routine for clinical, research, forensic, and personal purposes. We therefore also consider directions and areas for further research in annotating genomic variants. PMID:21839162

  1. Bankruptcy of Individuals

    Directory of Open Access Journals (Sweden)

    Ionina M. B.

    2015-10-01

    Full Text Available This article discusses the bankruptcy of individuals under the Federal Law "On Insolvency (Bankruptcy", the Federal Law "On Amendments to the Federal Law "On Insolvency (Bankruptcy" and some legislative acts of the Russian Federation regarding regulation of rehabilitation procedures applicable to an individual debtor. The author analyzes the main ways to address the issue of the bankruptcy of an individual, identifies risks for both a bankrupt and credit institutions

  2. Individual Attitudes Towards Trade

    DEFF Research Database (Denmark)

    Jäkel, Ina Charlotte; Smolka, Marcel

    2013-01-01

    Using the 2007 wave of the Pew Global Attitudes Project, this paper finds statistically significant and economically large Stolper-Samuelson effects in individuals’ preference formation towards trade policy. High-skilled individuals are substantially more pro-trade than low-skilled individuals......-Ohlin model in shaping free trade attitudes, relative to existing literature....

  3. Transcending Cognitive Individualism

    Science.gov (United States)

    Zerubavel, Eviatar; Smith, Eliot R.

    2010-01-01

    Advancing knowledge in many areas of psychology and neuroscience, underlined by dazzling images of brain scans, appear to many professionals and to the public to show that people are on the way to explaining cognition purely in terms of processes within the individual's head. Yet while such cognitive individualism still dominates the popular…

  4. Global Increases in Individualism.

    Science.gov (United States)

    Santos, Henri C; Varnum, Michael E W; Grossmann, Igor

    2017-09-01

    Individualism appears to have increased over the past several decades, yet most research documenting this shift has been limited to the study of a handful of highly developed countries. Is the world becoming more individualist as a whole? If so, why? To answer these questions, we examined 51 years of data on individualist practices and values across 78 countries. Our findings suggest that individualism is indeed rising in most of the societies we tested. Despite dramatic shifts toward greater individualism around the world, however, cultural differences remain sizable. Moreover, cultural differences are primarily linked to changes in socioeconomic development, and to a lesser extent to shifts in pathogen prevalence and disaster frequency.

  5. On American Individualism

    Institute of Scientific and Technical Information of China (English)

    李谷雨

    2016-01-01

    Among those American symbols like multiculturalism, hi-tech and its powerful status in the world, an important representative one is its individualism. This paper will briefly discuss it based on daily matters.

  6. Individual titanium zygomatic implant

    Science.gov (United States)

    Nekhoroshev, M. V.; Ryabov, K. N.; Avdeev, E. V.

    2018-03-01

    Custom individual implants for the reconstruction of craniofacial defects have gained importance due to better qualitative characteristics over their generic counterparts – plates, which should be bent according to patient needs. The Additive Manufacturing of individual implants allows reducing cost and improving quality of implants. In this paper, the authors describe design of zygomatic implant models based on computed tomography (CT) data. The fabrication of the implants will be carried out with 3D printing by selective laser melting machine SLM 280HL.

  7. Individual neutron dosimetry

    International Nuclear Information System (INIS)

    Mauricio, C.L.P.

    1987-01-01

    The most important concepts and development in individual neutron dosimetry are presented, especially the dosimetric properties of the albedo technique. The main problem in albedo dosimetry is to calibrate the dosemeter in the environs of each neutron source. Some of the most used calibration techniques are discussed. The IRD albedo dosemeter used in the routine neutron individual monitoring is described in detail. Its dosimetric properties and calibration methods are discussed. (Author) [pt

  8. Individual Hearing Loss

    Directory of Open Access Journals (Sweden)

    Sébastien Santurette

    2016-06-01

    Full Text Available It is well-established that hearing loss does not only lead to a reduction of hearing sensitivity. Large individual differences are typically observed among listeners with hearing impairment in a wide range of suprathreshold auditory measures. In many cases, audiometric thresholds cannot fully account for such individual differences, which make it challenging to find adequate compensation strategies in hearing devices. How to characterize, model, and compensate for individual hearing loss were the main topics of the fifth International Symposium on Auditory and Audiological Research (ISAAR, held in Nyborg, Denmark, in August 2015. The following collection of papers results from some of the work that was presented and discussed at the symposium.

  9. INDIVIDUAL EDUCATION PROGRAMS

    Directory of Open Access Journals (Sweden)

    Snezhana NIKOLIKJ

    2006-06-01

    Full Text Available Inclusion, as a process of enrolling of children with disability in regular schools, demands obligation for adequate preparing regular schools, teachers, pupils and their parents for accepting those children. It, also, means that special services must be prepared to help teachers and children with disability too, in an adequate way. The first and most important step is developing of Individualized education programs (IEP.The purpose of IEP is to provide a disabled child with specialized or individualized assistance in school. In order an IEP to be developed for a child, it is necessary to evaluate a child, and than to determine goals of individual achievements for every pupil with disability.The aim of this paper is to show one of many ways for construction IEP. The paper will give some examples of IEP recommendation (general and special, goals and steps to determine programs and types of services.

  10. INDIVIDUAL DOSIMETRY SERVICE

    CERN Multimedia

    2000-01-01

    Personnel in the distribution groups Aleph, Delphi, L3, Opal who also work for other experiments than at LEP, should contact their dispatchers to explain their activities for the future, after LEP dismantling in order to be maintained on the regular distribution list at Individual DosimetryWe inform all staff and users under regular dosimetric control that the dosimeters for the monitoring period MAY/JUNE will be available from their usual dispatchers on Tuesday 2 May.Please have your films changed before the 12 May.The colour of the dosimeter valid in is MAY/JUNE is YELLOW.Individual Dosimetry Service will be closed on Friday 28 April.

  11. BIBLIOGRAPHY ON INDIVIDUALIZED INSTRUCTION.

    Science.gov (United States)

    Harvard Univ., Cambridge, MA. Graduate School of Education.

    THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF INDIVIDUALIZED INSTRUCTION. APPROXIMATELY 85 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1958 TO 1966. JOURNALS, BOOKS, AND REPORT MATERIALS ARE LISTED. SUBJECT AREAS INCLUDED ARE PROGRAMED INSTRUCTION, TEACHING MACHINES, RESPONSE MODE, SELF-INSTRUCTION, AND COMPUTER-ASSISTED…

  12. Individual cybercrime offenders

    NARCIS (Netherlands)

    Weulen Kranenbarg, Marleen; van der Laan, André; de Poot, C.J.; Verhoeven, Maite; van der Wagen, Wytske; Weijters, Gijs; Leukfeldt, Rutger

    2017-01-01

    Weulen Kranenbarg, M., Laan, A. van der, Poot, C. de, Verhoeven, M., Wagen, W. van der, Weijters, G. (2017). Individual Cybercrime Offenders. In E.R. Leukfeldt (Ed.), Research Agenda: The Human Factor in Cybercrime and Cybersecurity. Den Haag: Eleven International Publishing.

  13. Cognitive Style: Individual Differences.

    Science.gov (United States)

    Saracho, Olivia N.

    1989-01-01

    A literature review describes several dimensions of cognitive styles in an effort to illustrate individual stylistic differences. Discusses the field dependence-independence dimension, taking into account age, sex, and cultural differences. Suggests that cognitive style theory needs to be structured in a broader theoretical framework. (NH)

  14. Mourning as individual chance

    Directory of Open Access Journals (Sweden)

    Vuković Marko

    2015-01-01

    Full Text Available Motives for preparing this paper, are personal and professional, there is mutual interference. Ending of the paper is considered as synchronicity, in author s personal mourning. A mourning, as hard experience, but also as a chance for development, integration of somebody s own capacities, embodied in relationship with another, is close connected with individuation, that is represented as spontaneous, unconcious process of self development of personality with the aim of searching unity and wholesness of personality, following number of compensations toward balance and wholesness as final aim, but also is considered as ideal. In close conection with individuation is transcedental function that integrates conscious and unconcsious attitude, overcomes struggle of consiousness and unconsciousness. In paper, there are examples of two myths, myth about Demetra and Persefona, and Orpheus and Euridica, that show possible individuation directions throughout mourning process. Individation is, there, put in the context of death and Under World. Beside individual, there is consideration of colective mourning, although that approach is restricted for some reasons. There is question of capacity of society for mourning.

  15. Individualization of antiretroviral therapy

    Directory of Open Access Journals (Sweden)

    Pavlos R

    2011-12-01

    Full Text Available Rebecca Pavlos, Elizabeth J PhillipsInstitute for Immunology and Infectious Diseases, Murdoch University, Murdoch, Western Australia, AustraliaAbstract: Antiretroviral therapy (ART has evolved considerably over the last three decades. From the early days of monotherapy with high toxicities and pill burdens, through to larger pill burdens and more potent combination therapies, and finally, from 2005 and beyond where we now have the choice of low pill burdens and once-daily therapies. More convenient and less toxic regimens are also becoming available, even in resource-poor settings. An understanding of the individual variation in response to ART, both efficacy and toxicity, has evolved over this time. The strong association of the major histocompatibility class I allele HLA-B*5701 and abacavir hypersensitivity, and its translation and use in routine HIV clinical practice as a predictive marker with 100% negative predictive value, has been a success story and a notable example of the challenges and triumphs in bringing pharmacogenetics to the clinic. In real clinical practice, however, it is going to be the exception rather than the rule that individual biomarkers will definitively guide patient therapy. The need for individualized approaches to ART has been further increased by the importance of non-AIDS comorbidities in HIV clinical practice. In the future, the ideal utilization of the individualized approach to ART will likely consist of a combined approach using a combination of knowledge of drug, virus, and host (pharmacogenetic and pharmacoecologic [factors in the individual's environment that may be dynamic over time] information to guide the truly personalized prescription. This review will focus on our knowledge of the pharmacogenetics of the efficacy and toxicity of currently available antiretroviral agents and the current and potential utility of such information and approaches in present and future HIV clinical care.Keywords: HIV

  16. INDIVIDUAL EDUCATION PROGRAMS

    OpenAIRE

    ILICH-STOSHOVIКЈ Danijela; NIKOLIКЈ Snezhana

    2015-01-01

    Inclusion, as a process of enrolling of children with disability in regular schools, demands obligation for adequate preparing regular schools, teachers, pupils and their parents for accepting those children. It, also, means that special services must be prepared to help teachers and children with disability too, in an adequate way. The first and most important step is developing of Individualized education programs (IEP).The purpose of IEP is to provide a disabled child with specialized or i...

  17. INDIVIDUAL DOSIMETRY SERVICE

    CERN Multimedia

    1999-01-01

    Personnel in the distribution groups Aleph, Delphi, L3, Opal who also work for other experiments than at LEP, should contact the Individual Dosimetry ServiceWe inform all staff and users under regular dosimetric control that the dosimeters for the monitoring period JANUARY/FEBRUARY will be available from their usual dispatchers on Monday the third of January 2000.Please have your films changed:before the 12 January.The colour of the dosimeter valid in JANUARY/FEBRUARY is WHITE.

  18. INDIVIDUAL DOSIMETRY SERVICE

    CERN Multimedia

    2000-01-01

    Personnel in the distribution groups Aleph, Delphi, L3, Opal who also work for other experiments than at LEP, should contact the Individual Dosimetry Service.We inform all staff and users under regular dosimetric control that the dosimeters for the monitoring period MARCH/APRIL will be available from their usual dispatchers on the third of March 2000.Please have your films changed before the 13th of March.The colour of the dosimeter valid in MARCH/APRIL is BLUE.

  19. Understanding individual routing behaviour.

    Science.gov (United States)

    Lima, Antonio; Stanojevic, Rade; Papagiannaki, Dina; Rodriguez, Pablo; González, Marta C

    2016-03-01

    Knowing how individuals move between places is fundamental to advance our understanding of human mobility (González et al. 2008 Nature 453, 779-782. (doi:10.1038/nature06958)), improve our urban infrastructure (Prato 2009 J. Choice Model. 2, 65-100. (doi:10.1016/S1755-5345(13)70005-8)) and drive the development of transportation systems. Current route-choice models that are used in transportation planning are based on the widely accepted assumption that people follow the minimum cost path (Wardrop 1952 Proc. Inst. Civ. Eng. 1, 325-362. (doi:10.1680/ipeds.1952.11362)), despite little empirical support. Fine-grained location traces collected by smart devices give us today an unprecedented opportunity to learn how citizens organize their travel plans into a set of routes, and how similar behaviour patterns emerge among distinct individual choices. Here we study 92 419 anonymized GPS trajectories describing the movement of personal cars over an 18-month period. We group user trips by origin-destination and we find that most drivers use a small number of routes for their routine journeys, and tend to have a preferred route for frequent trips. In contrast to the cost minimization assumption, we also find that a significant fraction of drivers' routes are not optimal. We present a spatial probability distribution that bounds the route selection space within an ellipse, having the origin and the destination as focal points, characterized by high eccentricity independent of the scale. While individual routing choices are not captured by path optimization, their spatial bounds are similar, even for trips performed by distinct individuals and at various scales. These basic discoveries can inform realistic route-choice models that are not based on optimization, having an impact on several applications, such as infrastructure planning, routing recommendation systems and new mobility solutions. © 2016 The Author(s).

  20. Individually Controlled Indoor Environment

    DEFF Research Database (Denmark)

    Melikov, Arsen Krikor

    2004-01-01

    The thermal environment and inhaled air quality in buildings to which occupants are exposed has an effect on their health, comfort, performance and productivity. Heating, ventilating and air-conditioning (HVAC) of buildings today is designed to provide a uniform environment. However, large...... individual differences in physiological and psychological response, clothing insulation, activity, preference for air temperature and movement, etc., exist between people. Environmental conditions acceptable for most of the occupants in buildings may be achieved by providing each occupant...

  1. The Individually Focused Interview

    DEFF Research Database (Denmark)

    Clausen, Aksel Skovgaard

    2012-01-01

    relatively “strong” interviewees (interview persons: IPs) with diverse backgrounds; (2) thorough planning of the interview with well-focused themes; and (3) a thorough and repeated introduction to the interview. The omission of audio transcriptions is an obvious solution to the researcher who wants a breadth...... of range of statements stemming from the use of many more interviewees than is often possible. The Individually Focused Interview (TIFI) also provides more time for involvement in the field and further analysis....

  2. Individual dosimetry and calibration

    International Nuclear Information System (INIS)

    Hoefert, M.; Nielsen, M.

    1996-01-01

    In 1995 both the Individual Dosimetry and Calibration Sections worked under the condition of a status quo and concentrated fully on the routine part of their work. Nevertheless, the machine for printing the bar code which will be glued onto the film holder and hence identify the people when entering into high radiation areas was put into operation and most of the holders were equipped with the new identification. As far as the Calibration Section is concerned the project of the new source control system that is realized by the Technical Support Section was somewhat accelerated

  3. INDIVIDUAL DOSIMETRY SERVICE

    CERN Multimedia

    2000-01-01

    Personnel in the distribution groups Aleph, Delphi, L3, Opal who also work for other experiments than at LEP, should contact their dispatchers to explain their activities for the future, after LEP dismantling in order to be maintained on the regular distribution list at Individual Dosimetry ServiceWe inform all staffs and users under regular dosimetric control that the dosimeters for the monitoring period JULY/AUGUST are available from their usual dispatchers.Please have your films changed before the 10th of July.The colour of the dosimeter valid in JULY/AUGUST is PINK.

  4. Individualization of poverty?

    DEFF Research Database (Denmark)

    Bak, Carsten Kronborg

    2015-01-01

    The German Sociologist Ulrich Beck is best known for his book “Risk Society” which has been discussed extensively; however Beck’s claims about modern poverty have not received the same attention among poverty researchers. The individualization perspective views poverty as a relatively transient...... phenomenon and the democratization perspective views the risk of poverty as spread equally in the population. Both perspectives challenge the mainstream tradition of class analysis, and therefore both view poverty as largely independent of traditional stratification factors. In this article, I argue...

  5. Individual Genetic Susceptibility

    International Nuclear Information System (INIS)

    Hall, Eric J.

    2008-01-01

    Risk estimates derived from epidemiological studies of exposed populations, as well as the maximum permissible doses allowed for occupational exposure and exposure of the public to ionizing radiation are all based on the assumption that the human population is uniform in its radiosensitivity, except for a small number of individuals, such as ATM homozygotes who are easily identified by their clinical symptoms. The hypothesis upon which this proposal is based is that the human population is not homogeneous in radiosensitiviry, but that radiosensitive sub-groups exist which are not easy to identify. These individuals would suffer an increased incidence of detrimental radiation effects, and distort the shape of the dose response relationship. The radiosensitivity of these groups depend on the expression levels of specific proteins. The plan was to investigate the effect of 3 relatively rare, high penetrate genes available in mice, namely Atm, mRad9 and Brca1. The purpose of radiation protection is to prevent deterministic effects of clinical significance and limit stochastic effects to acceptable levels. We plan, therefore to compare with wild type animals the radiosensitivity of mice heterozygous for each of the genes mentioned above, as well as double heterozygotes for pairs of genes, using two biological endpoints: (a) Ocular cataracts as an important and relevant deterministic effect, and (b) Oncogenic transformation in cultured embryo fibroblasts, as a surrogate for carcinogenesis, the most relevant stochastic effect.

  6. Taxonomic revision of Sorbus subgenus Aria occurring in the Czech Republic

    Czech Academy of Sciences Publication Activity Database

    Lepší, M.; Lepší, P.; Koutecký, P.; Bílá, J.; Vít, Petr

    2015-01-01

    Roč. 87, č. 2 (2015), s. 109-162 ISSN 0032-7786 R&D Projects: GA ČR GB14-36079G Institutional support: RVO:67985939 Keywords : apomixis * DAPI flow cytometry * hybridization Subject RIV: EF - Botanics Impact factor: 2.711, year: 2015

  7. NMR-based metabolomics for identification of α-amylase inhibitors in rowan berries (Sorbus spp.)

    DEFF Research Database (Denmark)

    Broholm, Sofie L.; Gramsbergen, Simone; Nyberg, Nils

    Type 2 diabetes is a metabolic disorder estimated to affect millions of people all over the world.1 One way of reducing diabetes-related complications is to control postprandial glucose.2 Inhibition of the carbohydrate digestive enzyme α-amylase is a therapeutic target for maintaining low blood g...... a 1H-NMR method suitable for NMR-based metabolomics...

  8. Individuals and Their Masks

    Directory of Open Access Journals (Sweden)

    Belén Altuna

    2009-08-01

    Full Text Available This essay works on the opposition between face and mask, where ‘face’ is understood as that which makes every human being singular, and makes visible her or his unique worth, while ‘mask’ is understood as whatever hides that singularity, and refers to a category, stereotype or cliché. The etymological history that relates face and mask to the concept of person, and the history of modern portrait painting, which alternates representations of face and mask, both lead to a discussion with authors who diagnose a contemporary “defeat of the face” as a result of the crisis of humanism and of ethical individualism, which give meaning and dignity to that face.

  9. Individual dosimetry and calibration

    International Nuclear Information System (INIS)

    Otto, T.

    1997-01-01

    In 1996, the Dosimetry and Calibration Section was, as in previous years, mainly engaged in routine tasks: the distribution of over 6000 dosimeters (with a total of more than 10,000 films) every two months and the calibration of about 900 fixed and mobile instruments used in the radiation survey sections of RP group. These tasks were, thanks to an experienced team, well mastered. Special efforts had to be made in a number of areas to modernize the service or to keep it in line with new prescriptions. The Individual Dosimetry Service had to assure that CERN's contracting firms comply with the prescriptions in the Radiation Safety Manual (1996) that had been inspired by the Swiss Ordinance of 1994: Companies must file for authorizations with the Swiss Federal Office for Public Health requiring that in every company an 'Expert in Radiation Protection' be nominated and subsequently trained. CERN's Individual Dosimetry Service is accredited by the Swiss Federal Authorities and works closely together with other, similar services on a rigorous quality assurance programme. Within this framework, CERN was mandated to organize this year the annual Swiss 'Intercomparison of Dosimeters'. All ten accredited dosimetry services - among others those of the Paul Scherrer Institute (PSI) in Villigen and of the four Swiss nuclear power stations - sent dosimeters to CERN, where they were irradiated in CERN's calibration facility with precise photon doses. After return to their origin they were processed and evaluated. The results were communicated to CERN and were compared with the originally given doses. A report on the results was subsequently prepared and submitted to the Swiss 'Group of Experts on Personal Dosimetry'. Reference monitors for photon and neutron radiation were brought to standard laboratories to assure the traceability of CERN's calibration service to the fundamental quantities. For photon radiation, a set of ionization chambers was calibrated in the reference field

  10. Individual health services

    Directory of Open Access Journals (Sweden)

    Schnell-Inderst, Petra

    2011-01-01

    Full Text Available Background: The German statutory health insurance (GKV reimburses all health care services that are deemed sufficient, appropriate, and efficient. According to the German Medical Association (BÄK, individual health services (IGeL are services that are not under liability of the GKV, medically necessary or recommendable or at least justifiable. They have to be explicitly requested by the patient and have to be paid out of pocket. Research questions: The following questions regarding IGeL in the outpatient health care of GKV insurants are addressed in the present report: What is the empirical evidence regarding offers, utilization, practice, acceptance, and the relation between physician and patient, as well as the economic relevance of IGeL? What ethical, social, and legal aspects are related to IGeL? For two of the most common IGeL, the screening for glaucoma and the screening for ovarian and endometrial cancer by vaginal ultrasound (VUS, the following questions are addressed: What is the evidence for the clinical effectiveness? Are there sub-populations for whom screening might be beneficial? Methods: The evaluation is divided into two parts. For the first part a systematic literature review of primary studies and publications concerning ethical, social and legal aspects is performed. In the second part, rapid assessments of the clinical effectiveness for the two examples, glaucoma and VUS screening, are prepared. Therefore, in a first step, HTA-reports and systematic reviews are searched, followed by a search for original studies published after the end of the research period of the most recent HTA-report included. Results: 29 studies were included for the first question. Between 19 and 53% of GKV members receive IGeL offers, of which three-quarters are realised. 16 to 19% of the insurants ask actively for IGeL. Intraocular tension measurement is the most common single IGeL service, accounting for up to 40% of the offers. It is followed by

  11. Individual health services.

    Science.gov (United States)

    Schnell-Inderst, Petra; Hunger, Theresa; Hintringer, Katharina; Schwarzer, Ruth; Seifert-Klauss, Vanadin Regina; Gothe, Holger; Wasem, Jürgen; Siebert, Uwe

    2011-01-01

    The German statutory health insurance (GKV) reimburses all health care services that are deemed sufficient, appropriate, and efficient. According to the German Medical Association (BÄK), individual health services (IGeL) are services that are not under liability of the GKV, medically necessary or recommendable or at least justifiable. They have to be explicitly requested by the patient and have to be paid out of pocket. The following questions regarding IGeL in the outpatient health care of GKV insurants are addressed in the present report: What is the empirical evidence regarding offers, utilization, practice, acceptance, and the relation between physician and patient, as well as the economic relevance of IGeL?What ethical, social, and legal aspects are related to IGeL? FOR TWO OF THE MOST COMMON IGEL, THE SCREENING FOR GLAUCOMA AND THE SCREENING FOR OVARIAN AND ENDOMETRIAL CANCER BY VAGINAL ULTRASOUND (VUS), THE FOLLOWING QUESTIONS ARE ADDRESSED: What is the evidence for the clinical effectiveness?Are there sub-populations for whom screening might be beneficial? The evaluation is divided into two parts. For the first part a systematic literature review of primary studies and publications concerning ethical, social and legal aspects is performed. In the second part, rapid assessments of the clinical effectiveness for the two examples, glaucoma and VUS screening, are prepared. Therefore, in a first step, HTA-reports and systematic reviews are searched, followed by a search for original studies published after the end of the research period of the most recent HTA-report included. 29 studies were included for the first question. Between 19 and 53% of GKV members receive IGeL offers, of which three-quarters are realised. 16 to 19% of the insurants ask actively for IGeL. Intraocular tension measurement is the most common single IGeL service, accounting for up to 40% of the offers. It is followed by ultrasound assessments with up to 25% of the offers. Cancer screening

  12. The Science of the Individual

    Science.gov (United States)

    Rose, L. Todd; Rouhani, Parisa; Fischer, Kurt W.

    2013-01-01

    Our goal is to establish a science of the individual, grounded in dynamic systems, and focused on the analysis of individual variability. Our argument is that individuals behave, learn, and develop in distinctive ways, showing patterns of variability that are not captured by models based on statistical averages. As such, any meaningful attempt to…

  13. Categorical apparatus of individual marketing

    OpenAIRE

    I.L. Reshetnikova; Yu.A. Eremenko

    2013-01-01

    The aim of the article. The aim of the article is to clarify the essence of individual marketing and its interconnection with relationship marketing, CRM, direct marketing and database marketing based on a study of the marketing genesis and the evolution of the process of individual communication between buyer and seller. We consider relationship marketing as the most general notion that involves individual marketing, CRM, direct marketing and database marketing. Relationship marketing is to ...

  14. KEDUDUKAN INDIVIDU DALAM HUKUM INTERNASIONAL

    Directory of Open Access Journals (Sweden)

    Heribertus Jaka Triyana

    2015-02-01

    Full Text Available Rethinking of the role of person or individuals in international law has become more significant due to the development of branches of international law; the international criminal law, international human rights law and international humanitarian law. This essay focuses on issue of law enforcement of individuals responsibility toward international wrongful acts, mechanisms and their futher development. Historical development is used as a point of view in this essay to reach conclusion of the role of individuals in international law.

  15. Individual differences in behavioural plasticities.

    Science.gov (United States)

    Stamps, Judy A

    2016-05-01

    Interest in individual differences in animal behavioural plasticities has surged in recent years, but research in this area has been hampered by semantic confusion as different investigators use the same terms (e.g. plasticity, flexibility, responsiveness) to refer to different phenomena. The first goal of this review is to suggest a framework for categorizing the many different types of behavioural plasticities, describe examples of each, and indicate why using reversibility as a criterion for categorizing behavioural plasticities is problematic. This framework is then used to address a number of timely questions about individual differences in behavioural plasticities. One set of questions concerns the experimental designs that can be used to study individual differences in various types of behavioural plasticities. Although within-individual designs are the default option for empirical studies of many types of behavioural plasticities, in some situations (e.g. when experience at an early age affects the behaviour expressed at subsequent ages), 'replicate individual' designs can provide useful insights into individual differences in behavioural plasticities. To date, researchers using within-individual and replicate individual designs have documented individual differences in all of the major categories of behavioural plasticities described herein. Another important question is whether and how different types of behavioural plasticities are related to one another. Currently there is empirical evidence that many behavioural plasticities [e.g. contextual plasticity, learning rates, IIV (intra-individual variability), endogenous plasticities, ontogenetic plasticities) can themselves vary as a function of experiences earlier in life, that is, many types of behavioural plasticity are themselves developmentally plastic. These findings support the assumption that differences among individuals in prior experiences may contribute to individual differences in behavioural

  16. Readability of Individualized Education Programs

    Science.gov (United States)

    Lo, Lusa

    2014-01-01

    An individualized education program is a legal document that details information regarding the special education program of a student with a disability. For parents to determine whether they agree with the individualized education program that is proposed by the school, they must first be able to read and comprehend the document. This study aimed…

  17. Individualizing in Traditional Classroom Settings.

    Science.gov (United States)

    Thornell, John G.

    1980-01-01

    Effective individualized instruction depends primarily on the teacher possessing the skills to implement it. Individualization is therefore quite compatible with the traditional self-contained elementary classroom model, but not with its alternative, departmentalization, which allows teachers neither the time flexibility nor the familiarity with…

  18. Individual protection of NPP personnel

    International Nuclear Information System (INIS)

    Koshcheev, V.S.; Gol'dshtejn, D.S.; Chetverikova, Z.S.

    1983-01-01

    Specific features of NPP personnel individual protection are considered, mainly with respect to maintenance and repair works on various type reactors. The major concern is given to the selection and application reglamentations of the individual protection system (IPS), employment of sanitary locks, the organization of individual protection under the conditions of a heating microclimate. The ways are specified to the development and introduction of the most effective IPS and improvement of the entire NPP personnel individual protection system with respect to providing the necessary protection effect for maintaining high working capability of the personnel and minimizing the IPS impact on human organism functional systems. The accumulated experience in the personnel individual protection can be applied during construction and operation of NPP's in CMEA member-countries [ru

  19. Collective Functionality through Bacterial Individuality

    Science.gov (United States)

    Ackermann, Martin

    According to the conventional view, the properties of an organism are a product of nature and nurture - of its genes and the environment it lives in. Recent experiments with unicellular organisms have challenged this view: several molecular mechanisms generate phenotypic variation independently of environmental signals, leading to variation in clonal groups. My presentation will focus on the causes and consequences of this microbial individuality. Using examples from bacterial genetic model systems, I will first discuss different molecular and cellular mechanisms that give rise to bacterial individuality. Then, I will discuss the consequences of individuality, and focus on how phenotypic variation in clonal populations of bacteria can promote interactions between individuals, lead to the division of labor, and allow clonal groups of bacteria to cope with environmental uncertainty. Variation between individuals thus provides clonal groups with collective functionality.

  20. The evolution of individuality revisited.

    Science.gov (United States)

    Radzvilavicius, Arunas L; Blackstone, Neil W

    2018-03-25

    Evolutionary theory is formulated in terms of individuals that carry heritable information and are subject to selective pressures. However, individuality itself is a trait that had to evolve - an individual is not an indivisible entity, but a result of evolutionary processes that necessarily begin at the lower level of hierarchical organisation. Traditional approaches to biological individuality focus on cooperation and relatedness within a group, division of labour, policing mechanisms and strong selection at the higher level. Nevertheless, despite considerable theoretical progress in these areas, a full dynamical first-principles account of how new types of individuals arise is missing. To the extent that individuality is an emergent trait, the problem can be approached by recognising the importance of individuating mechanisms that are present from the very beginning of the transition, when only lower-level selection is acting. Here we review some of the most influential theoretical work on the role of individuating mechanisms in these transitions, and demonstrate how a lower-level, bottom-up evolutionary framework can be used to understand biological complexity involved in the origin of cellular life, early eukaryotic evolution, sexual life cycles and multicellular development. Some of these mechanisms inevitably stem from environmental constraints, population structure and ancestral life cycles. Others are unique to specific transitions - features of the natural history and biochemistry that are co-opted into conflict mediation. Identifying mechanisms of individuation that provide a coarse-grained description of the system's evolutionary dynamics is an important step towards understanding how biological complexity and hierarchical organisation evolves. In this way, individuality can be reconceptualised as an approximate model that with varying degrees of precision applies to a wide range of biological systems. © 2018 Cambridge Philosophical Society.

  1. Information retrieval and individual differences

    Directory of Open Access Journals (Sweden)

    Polona Vilar

    2008-01-01

    Full Text Available The paper presents individual differences, which are found in studies of information retrieval with emphasis on models of personality traits, cognitive and learning styles. It pays special attention to those models which are most often included in studies of information behaviour,information seeking,perceptions of IR systems, etc., but also brings forward some models which have not yet been included in such studies. Additionally, the relationship between different individual characteristics and individual’s chosen profession or academic area is discussed. In this context,the paper presents how investigation of individual differences can be useful in the design of IR systems.

  2. Governing Individual Knowledge Sharing Behavior

    DEFF Research Database (Denmark)

    Minbaeva, Dana; Pedersen, Torben

    2010-01-01

    The emerging Knowledge Governance Approach asserts the need to build microfoundations grounded in individual action. Toward this goal, using the Theory of Planned Behavior, we aim to explain individual knowledge sharing behavior as being determined by the intention to share knowledge and its...... antecedents: attitude toward knowledge sharing, subjective norms, and perceived behavioral control. In addition, we consider managerial interventions (governance mechanisms) that managers can employ to influence the identified antecedents and thereby govern individual knowledge sharing behavior. We test...... a positive effect on subjective norms and perceived behavioral control, respectively....

  3. Theme: Serving Individuals with Disabilities.

    Science.gov (United States)

    Frick, Marty; And Others

    1993-01-01

    Includes "Reviewing Commitment to Individuals with Disabilities" (Frick); "Modifying Laboratory Equipment" (Silletto); "Equine Facilitated Therapy" (Hoover et al.); "Horticultural Therapy" (Rees, Iverson); "How Accessible Is Your Agriculture Program? (Delks, Sillery); "Agricultural Education for…

  4. Dance for Individuals With Dementia.

    Science.gov (United States)

    Lapum, Jennifer L; Bar, Rachel J

    2016-03-01

    The movement and music associated with dance plays an important role in many individuals' lives and can become imprinted upon the body and mind. Dance is thus closely associated with memory because of these deep connections. Without conscious thought, dance has the potential to be initiated as individuals age. In the current article, the authors share narrative reflections about their experiences with, and the potential of, dance as an intervention for aging populations diagnosed with dementia-related diseases. They draw upon their experiences in working with the aging population and a dance program currently being developed by Canada's National Ballet School and Baycrest Health Sciences for individuals with dementia-related diseases in long-term care. The current article is structured as dialogue between the authors because it mimics dance as a dialogical encounter between movement and music, and/or between individuals. Copyright 2016, SLACK Incorporated.

  5. Moral individualism and elective death.

    Science.gov (United States)

    Prado, C G

    2013-01-01

    Moral individualism (Brooks, 2011; Smith, 2011) is a contemporary interpretation of morality as entirely a matter of personal choice. It is a popular rather than theory-based interpretation and has a number of social generative sources related to present-day preoccupation with individuality and personal distinctiveness. A key generative source is popularization of postmodernism, which prioritizes self-reinvention and provides moral individualism with the appearance of intellectual legitimacy. Moral individualism is a deeply flawed misconception of morality because it abolishes moral communality. My concern in this paper is that in doing so, it seriously jeopardizes productive discussion of the moral permissibility of elective death or choosing to die in despairingly and dire circumstances. Copyright © 2013 Elsevier Ltd. All rights reserved.

  6. Climate Change and Individual Duties

    OpenAIRE

    Augustin Fragnière

    2016-01-01

    Tackling climate change has often been considered the responsibility of national governments. But do individuals also have a duty to act in the face of this problem? In particular do they have a duty to adopt a greener lifestyle or to press their government to act? This review critically examines the arguments provided for and against such duties in the relevant philosophic literature. It first discusses the problem of causal inefficacy—namely the fact that individual greenhouse gas emissions...

  7. Individual differences in change blindness

    OpenAIRE

    Bergmann, Katharina Verena

    2016-01-01

    The present work shows the existence of systematic individual differences in change blindness. It can be concluded that the sensitivity for changes is a trait. That is, persons differ in their ability to detect changes, independent from the situation or the measurement method. Moreover, there are two explanations for individual differences in change blindness: a) capacity differences in visual selective attention that may be influenced by top-down activated attention helping to focus attentio...

  8. Green taxation and individual responsibility

    Energy Technology Data Exchange (ETDEWEB)

    Ballet, Jerome [C3ED Centre of Economics and Ethics for Environment and Development, UVSQ, University of Versailles, Saint-Quentin-en-Yvelines (France); Bazin, Damien [EMAFI Macroeconomics and International Finance Research Centre at University of Nice Sophia Antipolis, 28, avenue Valrose, BP 2135, 06103 Nice (France); Lioui, Abraham [Department of Economics, Bar Ilan University, Ramat Gan (Israel); Touahri, David [LEST Institute of Labor Econmics and Industrial Sociology and Mediterranean University Aix-Marseille II, Marseille (France)

    2007-09-15

    The current article aims at studying the effects of taxation on environmental quality, in an economy where its agents are responsible. Individual responsibility towards nature is modelized by the voluntary effort to which the households have agreed insofar as the improvement of environmental quality is concerned. It is an original way to show that the individuals may feel committed towards the environment and assume obligations towards it as well as towards environmental public policy. Given that, in our model, such effort is taken from one's allocated time for leisure, its opportunity cost is that of the sacrificed time for leisure, and is therefore equal to the individual's wage. We shall highlight that State intervention through the introduction of a (green) tax always crowds out individual responsibility. However, the intensity of this crowding-out depends on the performance of the State. Moreover, State intervention could, depending on the amount of crowding-out, reduce the overall quality of the environment. In a general equilibrium setting, we show that the crowding-out effect is not systematic. This is because there will then be an interaction between effort (or work time) and the cost of that effort (linked to the individual's wage, and therefore to production and finally to work/effort). In this article, we shall discuss the conditions under which public policy crowds out individual responsibility within this context. (author)

  9. Green taxation and individual responsibility

    International Nuclear Information System (INIS)

    Ballet, Jerome; Bazin, Damien; Lioui, Abraham; Touahri, David

    2007-01-01

    The current article aims at studying the effects of taxation on environmental quality, in an economy where its agents are responsible. Individual responsibility towards nature is modelized by the voluntary effort to which the households have agreed insofar as the improvement of environmental quality is concerned. It is an original way to show that the individuals may feel committed towards the environment and assume obligations towards it as well as towards environmental public policy. Given that, in our model, such effort is taken from one's allocated time for leisure, its opportunity cost is that of the sacrificed time for leisure, and is therefore equal to the individual's wage. We shall highlight that State intervention through the introduction of a (green) tax always crowds out individual responsibility. However, the intensity of this crowding-out depends on the performance of the State. Moreover, State intervention could, depending on the amount of crowding-out, reduce the overall quality of the environment. In a general equilibrium setting, we show that the crowding-out effect is not systematic. This is because there will then be an interaction between effort (or work time) and the cost of that effort (linked to the individual's wage, and therefore to production and finally to work/effort). In this article, we shall discuss the conditions under which public policy crowds out individual responsibility within this context. (author)

  10. An experiment on individual 'parochial altruism' revealing no connection between individual 'altruism' and individual 'parochialism'.

    Science.gov (United States)

    Corr, Philip J; Hargreaves Heap, Shaun P; Seger, Charles R; Tsutsui, Kei

    2015-01-01

    Is parochial altruism an attribute of individual behavior? This is the question we address with an experiment. We examine whether the individual pro-sociality that is revealed in the public goods and trust games when interacting with fellow group members helps predict individual parochialism, as measured by the in-group bias (i.e., the difference in these games in pro-sociality when interacting with own group members as compared with members of another group). We find that it is not. An examination of the Big-5 personality predictors of each behavior reinforces this result: they are different. In short, knowing how pro-social individuals are with respect to fellow group members does not help predict their parochialism.

  11. Time allocation of disabled individuals.

    Science.gov (United States)

    Pagán, Ricardo

    2013-05-01

    Although some studies have analysed the disability phenomenon and its effect on, for example, labour force participation, wages, job satisfaction, or the use of disability pension, the empirical evidence on how disability steals time (e.g. hours of work) from individuals is very scarce. This article examines how disabled individuals allocate their time to daily activities as compared to their non-disabled counterparts. Using time diary information from the Spanish Time Use Survey (last quarter of 2002 and the first three quarters of 2003), we estimate the determinants of time (minutes per day) spent on four aggregate categories (market work, household production, tertiary activities and leisure) for a sample of 27,687 non-disabled and 5250 disabled individuals and decompose the observed time differential by using the Oaxaca-Blinder methodology. The results show that disabled individuals devote less time to market work (especially females), and more time to household production (e.g. cooking, cleaning, child care), tertiary activities (e.g., sleeping, personal care, medical treatment) and leisure activities. We also find a significant effect of age on the time spent on daily activities and important differences by gender and disability status. The results are consistent with the hypothesis that disability steals time, and reiterate the fact that more public policies are needed to balance working life and health concerns among disabled individuals. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. Motivational Antecedents of Individual Innovation

    Science.gov (United States)

    Picci, Patrizia; Battistelli, Adalgisa

    The current work seeks to focus on the innovative work behavior and, in particular, on the stage of idea generation. An important factor that stimulates the individual to carry out the various emergent processes of change and innovation within the organization is known as intrinsic motivation, but under certain conditions, the presence of different forms of extrinsic motivation, as external regulation, introjection, identification and integration, positively influences innovative behavior at work, specifically the creative stage of the process. Starting from this evidence, the organizational environment could be capable of stimulating or indeed inhibiting potential creativity and innovation of individuals. About 100 individuals employees of a local government health department in Central Italy were given an explicit questionnaire. The results show that among external factors that effect the individual such as control, rewards and recognition for work well done, controlled motivation influences overall innovative behavior whereas autonomous motivation plays a significant role in the specific behavior of idea generation. At the same time, it must also be acknowledged that a clearly articulated task which allows an individual to identify with said task, seems to favor overall innovative behavior, whilst a task which allows a fair degree of autonomy influences the behavior of generating ideas.

  13. Antarctic skuas recognize individual humans.

    Science.gov (United States)

    Lee, Won Young; Han, Yeong-Deok; Lee, Sang-Im; Jablonski, Piotr G; Jung, Jin-Woo; Kim, Jeong-Hoon

    2016-07-01

    Recent findings report that wild animals can recognize individual humans. To explain how the animals distinguish humans, two hypotheses are proposed. The high cognitive abilities hypothesis implies that pre-existing high intelligence enabled animals to acquire such abilities. The pre-exposure to stimuli hypothesis suggests that frequent encounters with humans promote the acquisition of discriminatory abilities in these species. Here, we examine individual human recognition abilities in a wild Antarctic species, the brown skua (Stercorarius antarcticus), which lives away from typical human settlements and was only recently exposed to humans due to activities at Antarctic stations. We found that, as nest visits were repeated, the skua parents responded at further distances and were more likely to attack the nest intruder. Also, we demonstrated that seven out of seven breeding pairs of skuas selectively responded to a human nest intruder with aggression and ignored a neutral human who had not previously approached the nest. The results indicate that Antarctic skuas, a species that typically inhabited in human-free areas, are able to recognize individual humans who disturbed their nests. Our findings generally support the high cognitive abilities hypothesis, but this ability can be acquired during a relatively short period in the life of an individual as a result of interactions between individual birds and humans.

  14. Individual Recognition in Ant Queens

    DEFF Research Database (Denmark)

    D'Ettorre, Patrizia; Heinze, Jürgen

    2005-01-01

    Personal relationships are the cornerstone of vertebrate societies, but insect societies are either too large for individual recognition, or their members were assumed to lack the necessary cognitive abilities 1 and 2 . This paradigm has been challenged by the recent discovery that paper wasps...... recognize each other's unique facial color patterns [3] . Individual recognition is advantageous when dominance hierarchies control the partitioning of work and reproduction 2 and 4 . Here, we show that unrelated founding queens of the ant Pachycondyla villosa use chemical cues to recognize each other...... individually. Aggression was significantly lower in pairs of queens that had previously interacted than in pairs with similar social history but no experience with one another. Moreover, subordinates discriminated familiar and unfamiliar dominants in choice experiments in which physical contact, but not odor...

  15. IASM: Individualized activity space modeler

    Science.gov (United States)

    Hasanzadeh, Kamyar

    2018-01-01

    Researchers from various disciplines have long been interested in analyzing and describing human mobility patterns. Activity space (AS), defined as an area encapsulating daily human mobility and activities, has been at the center of this interest. However, given the applied nature of research in this field and the complexity that advanced geographical modeling can pose to its users, the proposed models remain simplistic and inaccurate in many cases. Individualized Activity Space Modeler (IASM) is a geographic information system (GIS) toolbox, written in Python programming language using ESRI's Arcpy module, comprising four tools aiming to facilitate the use of advanced activity space models in empirical research. IASM provides individual-based and context-sensitive tools to estimate home range distances, delineate activity spaces, and model place exposures using individualized geographical data. In this paper, we describe the design and functionality of IASM, and provide an example of how it performs on a spatial dataset collected through an online map-based survey.

  16. Individual Profiling Using Text Analysis

    Science.gov (United States)

    2016-04-15

    AFRL-AFOSR-UK-TR-2016-0011 Individual Profiling using Text Analysis 140333 Mark Stevenson UNIVERSITY OF SHEFFIELD, DEPARTMENT OF PSYCHOLOGY Final...REPORT TYPE      Final 3.  DATES COVERED (From - To)      15 Sep 2014 to 14 Sep 2015 4.  TITLE AND SUBTITLE Individual Profiling using Text Analysis ...consisted of collections of tweets for a number of Twitter users whose gender, age and personality scores are known. The task was to construct some system

  17. Measurement of individual social capital

    NARCIS (Netherlands)

    Gaag, Martin Pieter Johannes van der

    2005-01-01

    The last twenty years have seen the idea of social capital blossoming as a popular and promising new look at phenomena in the social sciences. Essentially a theory that explains how and why relational networks are important for the production of outcomes at the individual and collective level,

  18. The Individual's Right to Choose

    DEFF Research Database (Denmark)

    Scheuer, Steen

    2008-01-01

    in collective agrements. This kind of innovation has been highly controversial in the union movement, but in 2007, the bargaining parties in manufacturing decided to take something of a leap ahead with respect to opportunities of individual choice by employees. The paper will describe the novel employee rights...

  19. Malay Childhood, Temperament and Individuality.

    Science.gov (United States)

    Banks, Ellen

    This study of children in a Malay community assesses the cross-cultural validity of one conceptualization of temperament, identifies cultural differences in child rearing practices and beliefs, and explores parents' recognition of individual differences emerging in early childhood. The community studied consisted of three villages located about 20…

  20. Ecology: From Individuals to Collectives

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 19; Issue 4. Ecology: From Individuals to Collectives: A Physicist's Perspective on Ecology. Vishwesha Guttal. Series Article Volume 19 Issue 4 April 2014 pp 368-375. Fulltext. Click here to view fulltext PDF. Permanent link:

  1. Goal Theory and Individual Productivity.

    Science.gov (United States)

    Frost, Peter J.

    The paper provides a review of goal theory as articulated by Edwin Locke. The theory is evaluated in terms of laboratory and field research and its practical usefulnes is explored as a means to improving individual productivity in "real world" organizations Research findings provide support for some goal theory propositions but suggest also the…

  2. The stranded individualizer under compressed modernity: South Korean women in individualization without individualism.

    Science.gov (United States)

    Kyung-Sup, Chang; Min-Young, Song

    2010-09-01

    South Korean families have functioned as a highly effective receptacle for the country's highly compressed conditions of modernity and late modernity. It is as much due to the success of South Korean families as an engine of compressed modernity as due to their failure that they have become functionally overloaded and socially risk-ridden. Such familial burdens and risks are particularly onerous to South Korean women because of the fundamentally gender-based structure of family relations and duties that has in part been recycled from the Confucian past and in part manufactured under industrial capitalism. Under these complicated conditions, South Korean women have had to dramatically restructure their family relations and duties as well as their individual life choices. Furthermore, under the most recent condition of what Beck calls second modernity, other institutions of modernity, such as the state, industrial economy, firms, unions, schools, and welfare systems, have become increasingly ineffective in helping to alleviate such (gender-based) familial burdens and dilemmas. As a result South Korean women have experienced dramatic changes in marriage patterns, fertility, family relations, etc. South Korean women's individualization has thereby taken place primarily as a matter of practicality rather than ideational change. A brief analysis of the situation in the neighbouring societies of Japan and Taiwan reinforces the conclusion that individualization without individualism, particularly among women, is a region-wide phenomenon in East Asia. © London School of Economics and Political Science 2010.

  3. INDIVIDUAL ABILITIES AND LIFELONG LEARNING

    Directory of Open Access Journals (Sweden)

    Oleksandr Yu. Burov

    2016-10-01

    Full Text Available This paper describes new and emerging technologies in education, learning environments and methods that have to satisfy lifelong learning, from school age to retirement, on the basis of the psychophysiological model of the cognitive abilities formation. It covers such topics as: evaluation of a human (accounting schoolchildren, youth and adults features abilities and individual propensities, individual trajectory of learning, adaptive learning strategy and design, recommendation on curriculum design, day-to-day support for individual’s learning, assessment of a human learning environment and performance, recommendation regards vocational retraining and/or further carrier etc.. The specific goal is to facilitate a broader understanding of the promise and pitfalls of these technologies and working (learning/teaching environments in global education/development settings, with special regard to the human as subject in the system and to the collaboration of humans and technical, didactic and organizational subsystems.

  4. Measuring Older Adults’ Individual Modernity

    Directory of Open Access Journals (Sweden)

    Xue Bai

    2016-02-01

    Full Text Available Research shows that maintaining high individual modernity level can enable the shaping of positive self-image and boost life satisfaction for older people along with better adaptation to the process of societal modernization. This study examined the factorial structure and evaluated the psychometric properties of the adapted Multidimensional Scale of Chinese Individual Modernity (MS-CIM in a sample of 445 elders (the finalized version is named “MS-CIME” and added a self-constructed nine-item behavioral modernity domain. Principal component analysis suggested a conceptually meaningful seven-factor model, which was further supported by the results of the confirmatory factor analysis (CFA. The final 25-item MS-CIME indicated an acceptable level of reliability. The convergent validity was demonstrated by its associations with socio-economic status, participation in daily activities, self-image, and life satisfaction in expected directions.

  5. Individual breakdown of pension rights

    CERN Multimedia

    2016-01-01

    You should have recently received, via email, your “Individual breakdown of pension rights”.   Please note that: the calculation was based on data as at 1st July 2016, as at 1st September 2016, CERN will introduce a new career structure; the salary position will now be expressed as a percentage of a midpoint of a grade.   We would like to draw your attention to the fact that your pension rights will remain unchanged. Benefits Service CERN Pension Fund

  6. Individual Search and Social Networks

    OpenAIRE

    Sanjeev Goyal; Stephanie Rosenkranz; Utz Weitzel; Vincent Buskens

    2014-01-01

    The explosion in online social networks motivates an enquiry into their structure and their welfare effects. A central feature of these networks is information sharing: online social networks lower the cost of getting information from others. These lower costs affect the attractiveness of individual search vis-a-vis a reliance on social networks. The paper reports the findings of an experiment on these effects. Our experiment shows that online networks can have large effects. Information acqu...

  7. Ukrainian culture: individualism or collectivism?

    OpenAIRE

    Borysenko, Leonid; Borysenko, Leonid

    2017-01-01

    This short review deals with the problem of individualistic/collectivistic orientation in the Ukrainian population. It is thought that individualism is a striking feature of the Ukrainian national character. This was repeatedly stressed by some distinguished Ukrainian thinkers. Many interesting examples of individualistic behavior can also be found in Ukrainian proverbs and sayings. At the same time, some authors argued for deep collectivistic roots of the Ukrainian culture. Researches that h...

  8. A Study on Individualized Tests

    Directory of Open Access Journals (Sweden)

    Metin YAŞAR

    2017-12-01

    Full Text Available This study aims to compare KR-20 reliability levels of “Paper and Pencil Test” developed according to Classical Test Theory and “Individualized Test” developed according to Item Response Theory (Two-Parameter Logistic Model, and the correlation levels of skill measurements obtained via these two methods in a group of students. Individualized test developed in accordance with the Two-Parameter Logistic Model was applied by means of a question pool consisting of 61 multiple-choice items which can be answered in 13 steps. On the other hand, a paper and pencil test of 47 multiple-choice items was applied to the sample student group. After the test developed according to these two methods was applied to the same group, KR-20 reliability coefficient was calculated as 0.67 for the individualized test and as 0.75 for the paper and pencil test prepared according to Classical test theory. Calculated KR-20 reliability coefficients obtained from the study were converted into Fisher Z and tested at the significance level of 0.05. No meaningful difference was detected at the 0.05 significant difference level between the two KR-20 reliability coefficients obtained from the two methods. Pearson Product-Moment Correlation Coefficient was calculated as 0.36 between the points of the individualized test and the measurement results of the paper and pencil test. A positive yet low correlation was observed between the measurement results obtained from the tests developed according to both methods. Consequently, it was seen that at the 0.05 significance level there was no statistically significant difference between KR-20 reliability coefficients of the tests developed according to the two methods and that there was a low correlation between the skill measurements of the students in both tests, but there was no significant correlation at the 0.05 significance level between the skill measurements obtained from both tests.

  9. Individual dose control of workers

    International Nuclear Information System (INIS)

    Keverling Buisman, A.S.

    1990-01-01

    This publication has the character of a set of recommendations towards in practice working radiation protection specialists who are involved within their company or institute with the organization and performance of measurements in order to control the individual radiation burden caused by external exposition and internal contamination in applying radioactive materials and radiation apparatus. This publication gives information about the practical performance of personnel dosimetry at external exposure with a personnel dosimeter, which is carried on the body. The individual control of internal contamination is a much more complicated task. This publication assumes, with regard to this part, that people who are involved with it have been schooled as a radiation specialist level-3. For this part this publication contains numerical information needed for assessing of the individual effective follow-dose equivalence in occurring cases. A list with data of much used radionuclides is included. Also dosimetric data are presented which may be useful in case of contamination of skin and wounds. (author). 14 refs.; 2 figs.; 17 tabs

  10. Individual ball possession in soccer.

    Directory of Open Access Journals (Sweden)

    Daniel Link

    Full Text Available This paper describes models for detecting individual and team ball possession in soccer based on position data. The types of ball possession are classified as Individual Ball Possession (IBC, Individual Ball Action (IBA, Individual Ball Control (IBC, Team Ball Possession (TBP, Team Ball Control (TBC und Team Playmaking (TPM according to different starting points and endpoints and the type of ball control involved. The machine learning approach used is able to determine how long the ball spends in the sphere of influence of a player based on the distance between the players and the ball together with their direction of motion, speed and the acceleration of the ball. The degree of ball control exhibited during this phase is classified based on the spatio-temporal configuration of the player controlling the ball, the ball itself and opposing players using a Bayesian network. The evaluation and application of this approach uses data from 60 matches in the German Bundesliga season of 2013/14, including 69,667 IBA intervals. The identification rate was F = .88 for IBA and F = .83 for IBP, and the classification rate for IBC was κ = .67. Match analysis showed the following mean values per match: TBP 56:04 ± 5:12 min, TPM 50:01 ± 7:05 min and TBC 17:49 ± 8:13 min. There were 836 ± 424 IBC intervals per match and their number was significantly reduced by -5.1% from the 1st to 2nd half. The analysis of ball possession at the player level indicates shortest accumulated IBC times for the central forwards (0:49 ± 0:43 min and the longest for goalkeepers (1:38 ± 0:58 min, central defenders (1:38 ± 1:09 min and central midfielders (1:27 ± 1:08 min. The results could improve performance analysis in soccer, help to detect match events automatically, and allow discernment of higher value tactical structures, which is based on individual ball possession.

  11. Sound lateralization test in adolescent blind individuals.

    Science.gov (United States)

    Yabe, Takao; Kaga, Kimitaka

    2005-06-21

    Blind individuals require to compensate for the lack of visual information by other sensory inputs. In particular, auditory inputs are crucial to such individuals. To investigate whether blind individuals localize sound in space better than sighted individuals, we tested the auditory ability of adolescent blind individuals using a sound lateralization method. The interaural time difference discrimination thresholds of blind individuals were statistically significantly shorter than those of blind individuals with residual vision and controls. These findings suggest that blind individuals have better auditory spatial ability than individuals with visual cues; therefore, some perceptual compensation occurred in the former.

  12. 40 CFR 35.918 - Individual systems.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Individual systems. 35.918 Section 35... Individual systems. (a) For references to individual systems, the following definitions apply: (1) Individual... a function of individual systems where cost-effective. (2) Principal residence. Normally the voting...

  13. Enabling individualized therapy through nanotechnology.

    Science.gov (United States)

    Sakamoto, Jason H; van de Ven, Anne L; Godin, Biana; Blanco, Elvin; Serda, Rita E; Grattoni, Alessandro; Ziemys, Arturas; Bouamrani, Ali; Hu, Tony; Ranganathan, Shivakumar I; De Rosa, Enrica; Martinez, Jonathan O; Smid, Christine A; Buchanan, Rachel M; Lee, Sei-Young; Srinivasan, Srimeenakshi; Landry, Matthew; Meyn, Anne; Tasciotti, Ennio; Liu, Xuewu; Decuzzi, Paolo; Ferrari, Mauro

    2010-08-01

    Individualized medicine is the healthcare strategy that rebukes the idiomatic dogma of 'losing sight of the forest for the trees'. We are entering a new era of healthcare where it is no longer acceptable to develop and market a drug that is effective for only 80% of the patient population. The emergence of "-omic" technologies (e.g. genomics, transcriptomics, proteomics, metabolomics) and advances in systems biology are magnifying the deficiencies of standardized therapy, which often provide little treatment latitude for accommodating patient physiologic idiosyncrasies. A personalized approach to medicine is not a novel concept. Ever since the scientific community began unraveling the mysteries of the genome, the promise of discarding generic treatment regimens in favor of patient-specific therapies became more feasible and realistic. One of the major scientific impediments of this movement towards personalized medicine has been the need for technological enablement. Nanotechnology is projected to play a critical role in patient-specific therapy; however, this transition will depend heavily upon the evolutionary development of a systems biology approach to clinical medicine based upon "-omic" technology analysis and integration. This manuscript provides a forward looking assessment of the promise of nanomedicine as it pertains to individualized medicine and establishes a technology "snapshot" of the current state of nano-based products over a vast array of clinical indications and range of patient specificity. Other issues such as market driven hurdles and regulatory compliance reform are anticipated to "self-correct" in accordance to scientific advancement and healthcare demand. These peripheral, non-scientific concerns are not addressed at length in this manuscript; however they do exist, and their impact to the paradigm shifting healthcare transformation towards individualized medicine will be critical for its success. Copyright 2010 Elsevier Ltd. All rights

  14. Enabling individualized therapy through nanotechnology

    Science.gov (United States)

    Sakamoto, Jason H.; van de Ven, Anne L.; Godin, Biana; Blanco, Elvin; Serda, Rita E.; Grattoni, Alessandro; Ziemys, Arturas; Bouamrani, Ali; Hu, Tony; Ranganathan, Shivakumar I.; De Rosa, Enrica; Martinez, Jonathan O.; Smid, Christine A.; Buchanan, Rachel M.; Lee, Sei-Young; Srinivasan, Srimeenakshi; Landry, Matthew; Meyn, Anne; Tasciotti, Ennio; Liu, Xuewu; Decuzzi, Paolo; Ferrari, Mauro

    2010-01-01

    Individualized medicine is the healthcare strategy that rebukes the idiomatic dogma of ‘losing sight of the forest for the trees’. We are entering a new era of healthcare where it is no longer acceptable to develop and market a drug that is effective for only 80% of the patient population. The emergence of “-omic” technologies (e.g. genomics, transcriptomics, proteomics, metabolomics) and advances in systems biology are magnifying the deficiencies of standardized therapy, which often provide little treatment latitude for accommodating patient physiologic idiosyncrasies. A personalized approach to medicine is not a novel concept. Ever since the scientific community began unraveling the mysteries of the genome, the promise of discarding generic treatment regimens in favor of patient-specific therapies became more feasible and realistic. One of the major scientific impediments of this movement towards personalized medicine has been the need for technological enablement. Nanotechnology is projected to play a critical role in patient-specific therapy; however, this transition will depend heavily upon the evolutionary development of a systems biology approach to clinical medicine based upon “-omic” technology analysis and integration. This manuscript provides a forward looking assessment of the promise of nanomedicine as it pertains to individualized medicine and establishes a technology “snapshot” of the current state of nano-based products over a vast array of clinical indications and range of patient specificity. Other issues such as market driven hurdles and regulatory compliance reform are anticipated to “self-correct” in accordance to scientific advancement and healthcare demand. These peripheral, non-scientific concerns are not addressed at length in this manuscript; however they do exist, and their impact to the paradigm shifting healthcare transformation towards individualized medicine will be critical for its success. PMID:20045055

  15. Review on individual neutron dosimetry

    International Nuclear Information System (INIS)

    Portal, M.

    1983-01-01

    Up to now, nuclear energy workers in relation to neutron radiations were few. Fast development of nuclear energy lead us to study, for future, individual dosimetry techniques which are autonomous, more accurate and cheaper. The future dosemeter will be a couple: fast neutron dosemeter and slow neutron dosemeter. The different current studies concerning this ''composite'' dosemeter are described. In 1984-1985, operation of a ''non-homogeneous, composite'' dosemeter is foreseen; later on, an ''homogeneous composite'' dosemeter that is to say a dosemeter which needs same basis techniques [fr

  16. Loss Aversion and Individual Characteristics

    DEFF Research Database (Denmark)

    Hjorth, Katrine; Fosgerau, Mogens

    2011-01-01

    Many studies have shown that loss aversion affects the valuation of non-market goods. Using stated choice data, this paper presents an empirical investigation of how individual-level loss aversion varies with observable personal characteristics and with the choice context. We investigate loss...... aversion with respect to travel time and money, and find significant loss aversion in both dimensions. The degree of loss aversion in the time dimension is larger than in the money dimension, and depends on age and education. Subjects tend to be more loss averse when the reference is well established....

  17. Digital daily cycles of individuals

    DEFF Research Database (Denmark)

    Aledavood, Talayeh; Jørgensen, Sune Lehmann; Saramäki, Jari

    2015-01-01

    Humans, like almost all animals, are phase-locked to the diurnal cycle. Most of us sleep at night and are active through the day. Because we have evolved to function with this cycle, the circadian rhythm is deeply ingrained and even detectable at the biochemical level. However, within the broader...... day-night pattern, there are individual differences: e.g., some of us are intrinsically morning-active, while others prefer evenings. In this article, we look at digital daily cycles: circadian patterns of activity viewed through the lens of auto-recorded data of communication and online activity. We...

  18. Individualism-collectivism and personality.

    Science.gov (United States)

    Triandis, H C

    2001-12-01

    This paper provides a review of the main findings concerning the relationship between the cultural syndromes of individualism and collectivism and personality. People in collectivist cultures, compared to people in individualist cultures, are likely to define themselves as aspects of groups, to give priority to in-group goals, to focus on context more than the content in making attributions and in communicating, to pay less attention to internal than to external processes as determinants of social behavior, to define most relationships with ingroup members as communal, to make more situational attributions, and tend to be self-effacing.

  19. Agent Based Individual Traffic guidance

    DEFF Research Database (Denmark)

    Wanscher, Jørgen Bundgaard

    2004-01-01

    When working with traffic planning or guidance it is common practice to view the vehicles as a combined mass. >From this models are employed to specify the vehicle supply and demand for each region. As the models are complex and the calculations are equally demanding the regions and the detail...... of the road network is aggregated. As a result the calculations reveal only what the mass of vehicles are doing and not what a single vehicle is doing. This is the crucial difference to ABIT (Agent Based Individual Trafficguidance). ABIT is based on the fact that information on the destination of each vehicle...

  20. Normative Judgments and Individual Essence.

    Science.gov (United States)

    De Freitas, Julian; Tobia, Kevin P; Newman, George E; Knobe, Joshua

    2017-04-01

    A growing body of research has examined how people judge the persistence of identity over time-that is, how they decide that a particular individual is the same entity from one time to the next. While a great deal of progress has been made in understanding the types of features that people typically consider when making such judgments, to date, existing work has not explored how these judgments may be shaped by normative considerations. The present studies demonstrate that normative beliefs do appear to play an important role in people's beliefs about persistence. Specifically, people are more likely to judge that the identity of a given entity (e.g., a hypothetical nation) remains the same when its features improve (e.g., the nation becomes more egalitarian) than when its features deteriorate (e.g., the nation becomes more discriminatory). Study 1 provides a basic demonstration of this effect. Study 2 shows that this effect is moderated by individual differences in normative beliefs. Study 3 examines the underlying mechanism, which is the belief that, in general, various entities are essentially good. Study 4 directly manipulates beliefs about essence to show that the positivity bias regarding essences is causally responsible for the effect. Copyright © 2016 Cognitive Science Society, Inc.

  1. Individuality and epigenetics in obesity.

    Science.gov (United States)

    Campión, J; Milagro, F I; Martínez, J A

    2009-07-01

    Excessive weight gain arises from the interactions among environmental factors, genetic predisposition and the individual behavior. However, it is becoming evident that interindividual differences in obesity susceptibility depend also on epigenetic factors. Epigenetics studies the heritable changes in gene expression that do not involve changes to the underlying DNA sequence. These processes include DNA methylation, covalent histone modifications, chromatin folding and, more recently described, the regulatory action of miRNAs and polycomb group complexes. In this review, we focus on experimental evidences concerning dietary factors influencing obesity development by epigenetic mechanisms, reporting treatment doses and durations. Moreover, we present a bioinformatic analysis of promoter regions for the search of future epigenetic biomarkers of obesity, including methylation pattern analyses of several obesity-related genes (epiobesigenes), such as FGF2, PTEN, CDKN1A and ESR1, implicated in adipogenesis, SOCS1/SOCS3, in inflammation, and COX7A1 LPL, CAV1, and IGFBP3, in intermediate metabolism and insulin signalling. The identification of those individuals that at an early age could present changes in the methylation profiles of specific genes could help to predict their susceptibility to later develop obesity, which may allow to prevent and follow-up its progress, as well as to research and develop newer therapeutic approaches.

  2. 38 CFR 48.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Individual. 48.655...) GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 48.655 Individual. Individual means a natural person. ...

  3. FEMA Individual Assistance Open Disaster Statistics

    Data.gov (United States)

    Department of Homeland Security — Individual Assistance (IA) is provided by the Federal Emergency Management Agency to individuals and families who have sustained losses due to disasters. Homeowners,...

  4. Driving safety in elderly individuals.

    Science.gov (United States)

    Marottoli, R A

    1993-05-01

    Driving safety in elderly individuals is becoming an increasingly important issue in geriatrics and in medical practice. The number of elderly drivers is increasing as the population ages, and especially as current generations of female drivers age. Concern is raised about their safe operation of motor vehicles because of the increasing likelihood with advancing age of developing conditions that may adversely affect the visual, cognitive, and motor abilities integral to driving. But this issue is not only a medical one, since there are social and political components as well. This discussion will describe the background of this issue, focus on the changes that may occur with aging and their potential relationship to driving ability, and, finally, will outline an approach that physicians may employ in their practice.

  5. INDIVIDUAL AGENCY AND LIFE CONDITIONS

    Directory of Open Access Journals (Sweden)

    SERGIO TRUJILLO GARCÍA

    2005-07-01

    Full Text Available As a result of the project Interpretación desde la Psicología de la calidad de vida y sus dimensiones en adultos mayores de losmunicipios de Soacha y Sibaté (Cundinamarca, Colombia [Interpretation from the psychology of the Quality of Life and itsdimensions in old age adults from the Soacha and Sibaté municipalities (Cundinamarca, Colombia] which had a theoretical modelcomposed for three axels (epistemological, ecological and temporal, emerged some tensions which constitute thequality of life dimensions of the elderly. In the present article one of those tensions is discussed: the one shaped bythe contradictions among the possibilities of the individual agency exercise and the precarious life conditions whichhad characterized the context of development of the old age participants.

  6. Individual differences in imagination inflation.

    Science.gov (United States)

    Heaps, C; Nash, M

    1999-06-01

    Garry, Manning, Loftus, and Sherman (1996) found that when adult subjects imagined childhood events, these events were subsequentlyjudged as more likely to have occurred than were not-imagined events. The authors termed this effect imagination inflation. We replicated the effect, using a novel set of Life Events Inventory events. Further, we tested whether the effect is related to four subject characteristics possibly associated with false memory creation. The extent to which subjects inflated judged likelihood following imagined events was associated with indices of hypnotic suggestibility and dissociativity, but not with vividness of imagery or interrogative suggestibility. Results suggest that imagination plays a role in subsequent likelihood judgments regarding childhood events, and that some individuals are more likely than others to experience imagination inflation.

  7. The Art of Managing Individuality

    DEFF Research Database (Denmark)

    Nørreklit, Hanne

    2011-01-01

    , where all the forms tend to oppress essential aspects of individuality. Kasper Holten integrates the symbolic forms of art and science, which makes him capable of binding to the individual’s life-world. Implications – When analysing Kasper Holten’s views on management, we find features and structures...... by a successful manager and artist. Methodology/Approach – The theoretical starting point of this article is Cassirer’s (1923, 25, 27, 62) philosophy on symbolic forms. The article analyses the symbolic forms embedded in the management discourse practice of art in the way that the concept is unfolded by Kasper...... Holten, the highly successful Artistic Director of the Royal Danish Opera. Findings – The analysis shows that conventional management control models are rooted in the symbolic form of science, but in risk of getting caught in assumptions of the form gliding into the symbolic form of religion and myth...

  8. Perceiving individuality in harpsichord performance.

    Science.gov (United States)

    Koren, Réka; Gingras, Bruno

    2014-01-01

    Can listeners recognize the individual characteristics of unfamiliar performers playing two different musical pieces on the harpsichord? Six professional harpsichordists, three prize-winners and three non prize-winners, made two recordings of two pieces from the Baroque period (a variation on a Partita by Frescobaldi and a rondo by François Couperin) on an instrument equipped with a MIDI console. Short (8 to 15 s) excerpts from these 24 recordings were subsequently used in a sorting task in which 20 musicians and 20 non-musicians, balanced for gender, listened to these excerpts and grouped together those that they thought had been played by the same performer. Twenty-six participants, including 17 musicians and nine non-musicians, performed significantly better than chance, demonstrating that the excerpts contained sufficient information to enable listeners to recognize the individual characteristics of the performers. The grouping accuracy of musicians was significantly higher than that observed for non-musicians. No significant difference in grouping accuracy was found between prize-winning performers and non-winners or between genders. However, the grouping accuracy was significantly higher for the rondo than for the variation, suggesting that the features of the two pieces differed in a way that affected the listeners' ability to sort them accurately. Furthermore, only musicians performed above chance level when matching variation excerpts with rondo excerpts, suggesting that accurately assigning recordings of different pieces to their performer may require musical training. Comparisons between the MIDI performance data and the results of the sorting task revealed that tempo and, to a lesser extent, note onset asynchrony were the most important predictors of the perceived distance between performers, and that listeners appeared to rely mostly on a holistic percept of the excerpts rather than on a comparison of note-by-note expressive patterns.

  9. Perceiving individuality in harpsichord performance

    Directory of Open Access Journals (Sweden)

    Réka eKoren

    2014-02-01

    Full Text Available Can listeners recognize the individual characteristics of unfamiliar performers playing two different musical pieces on the harpsichord? Six professional harpsichordists, three prize-winners and three non prize-winners, made two recordings of two pieces from the Baroque period (a variation on a partita by Frescobaldi and a rondo by François Couperin on an instrument equipped with a MIDI console. Short (8 to 15 seconds excerpts from these 24 recordings were subsequently used in a sorting task in which twenty musicians and twenty non-musicians, balanced for gender, listened to these excerpts and grouped together those that they thought had been played by the same performer. Twenty-six participants, including 17 musicians and 9 non-musicians, performed significantly better than chance, demonstrating that the excerpts contained sufficient information to enable listeners to recognize the individual characteristics of the performers. The grouping accuracy of musicians was significantly higher than that observed for non‐musicians. No significant difference in grouping accuracy was found between prize-winning performers and non-winners or between genders. However, the grouping accuracy was significantly higher for the rondo than for the variation, suggesting that the features of the two pieces differed in a way that affected the listeners’ ability to sort them accurately. Furthermore, only musicians performed above chance level when matching variation excerpts with rondo excerpts, suggesting that accurately assigning recordings of different pieces to their performer may require musical training. Comparisons between the MIDI performance data and the results of the sorting task revealed that tempo and, to a lesser extent, note onset asynchrony were the most important predictors of the perceived distance between performers, and that listeners appeared to rely mostly on a holistic percept of the excerpts rather than on a comparison of note

  10. Developmental dyslexia: predicting individual risk.

    Science.gov (United States)

    Thompson, Paul A; Hulme, Charles; Nash, Hannah M; Gooch, Debbie; Hayiou-Thomas, Emma; Snowling, Margaret J

    2015-09-01

    Causal theories of dyslexia suggest that it is a heritable disorder, which is the outcome of multiple risk factors. However, whether early screening for dyslexia is viable is not yet known. The study followed children at high risk of dyslexia from preschool through the early primary years assessing them from age 3 years and 6 months (T1) at approximately annual intervals on tasks tapping cognitive, language, and executive-motor skills. The children were recruited to three groups: children at family risk of dyslexia, children with concerns regarding speech, and language development at 3;06 years and controls considered to be typically developing. At 8 years, children were classified as 'dyslexic' or not. Logistic regression models were used to predict the individual risk of dyslexia and to investigate how risk factors accumulate to predict poor literacy outcomes. Family-risk status was a stronger predictor of dyslexia at 8 years than low language in preschool. Additional predictors in the preschool years include letter knowledge, phonological awareness, rapid automatized naming, and executive skills. At the time of school entry, language skills become significant predictors, and motor skills add a small but significant increase to the prediction probability. We present classification accuracy using different probability cutoffs for logistic regression models and ROC curves to highlight the accumulation of risk factors at the individual level. Dyslexia is the outcome of multiple risk factors and children with language difficulties at school entry are at high risk. Family history of dyslexia is a predictor of literacy outcome from the preschool years. However, screening does not reach an acceptable clinical level until close to school entry when letter knowledge, phonological awareness, and RAN, rather than family risk, together provide good sensitivity and specificity as a screening battery. © 2015 The Authors. Journal of Child Psychology and Psychiatry published by

  11. Perceiving individuality in harpsichord performance

    Science.gov (United States)

    Koren, Réka; Gingras, Bruno

    2014-01-01

    Can listeners recognize the individual characteristics of unfamiliar performers playing two different musical pieces on the harpsichord? Six professional harpsichordists, three prize-winners and three non prize-winners, made two recordings of two pieces from the Baroque period (a variation on a Partita by Frescobaldi and a rondo by François Couperin) on an instrument equipped with a MIDI console. Short (8 to 15 s) excerpts from these 24 recordings were subsequently used in a sorting task in which 20 musicians and 20 non-musicians, balanced for gender, listened to these excerpts and grouped together those that they thought had been played by the same performer. Twenty-six participants, including 17 musicians and nine non-musicians, performed significantly better than chance, demonstrating that the excerpts contained sufficient information to enable listeners to recognize the individual characteristics of the performers. The grouping accuracy of musicians was significantly higher than that observed for non-musicians. No significant difference in grouping accuracy was found between prize-winning performers and non-winners or between genders. However, the grouping accuracy was significantly higher for the rondo than for the variation, suggesting that the features of the two pieces differed in a way that affected the listeners’ ability to sort them accurately. Furthermore, only musicians performed above chance level when matching variation excerpts with rondo excerpts, suggesting that accurately assigning recordings of different pieces to their performer may require musical training. Comparisons between the MIDI performance data and the results of the sorting task revealed that tempo and, to a lesser extent, note onset asynchrony were the most important predictors of the perceived distance between performers, and that listeners appeared to rely mostly on a holistic percept of the excerpts rather than on a comparison of note-by-note expressive patterns. PMID:24605104

  12. Individualized management of follicular lymphoma.

    Science.gov (United States)

    Bai, Bing; Huang, Hui-Qiang

    2015-03-01

    Follicular lymphoma (FL) is the most common indolent non-hodgkin lymphoma. Most patients with FL are diagnosed with advanced disease and are considered incurable. The classical prognostic index in FL is the FL international prognostic index (FLIPI). The management of FL is mainly determined by histologic grading, clinical stage, and tumor burden. For patients with stage I and II disease, an involved-site radiation therapy (ISRT) is recommended and may be potentially curative approach with 60% to 80% of 10-year overall survival (OS) rates, while patients with stage III and IV should be treated with systemic therapy. The watchful waiting is still an option for patients without symptoms or/and low tumor burden. Induction of immuno-chemotherapy combined with consolidation of rituximab maintenance (MR) is standard care for patients with symptomatic disease or with high tumor burden when treatment indicated. The major indication for systemic therapy is including candidate for clinical trials, threatened end organ function, cytopenia secondary to lymphoma bulky disease and steady progress etc. at present time. Routine baseline and regular hepatitis B surface antigen (HBsAg) and hepatitis B core antibody (HBcAb) testing is strongly recommended for all patients before the initiation of immuno-chemotherapy in order to minimize the risk of hepatitis B virus (HBV) reactivation which has been observed approximately 20% to 50% of patients with positive HBsAg and 3% to 45% of patients with positive HBcAb. Prophylactic antiviral treatment in patients who are HBsAg-positive or HBcAb-positive is indicated before immuno-chemotherapy. The management for elderly patients should be carefully selected to avoid overtreatment and severe toxicities. Individualized dose adjustment for chemotherapy and an adequate supportive treatment are essential for this special population. Novel agents such as lenalidomide, ibrutinib and idelalisib are promising. In conclusion, individualized management

  13. Micropropagation of Wild Service Tree (Sorbus torminalis [L.] Crantz): The Regulative Role of Different Aromatic Cytokinins During Organogenesis

    Czech Academy of Sciences Publication Activity Database

    Malá, J.; Máchová, P.; Cvrčková, H.; Karady, Michal; Novák, Ondřej; Mikulík, Jaromír; Hauserová, Eva; Greplová, Jarmila; Strnad, Miroslav; Doležal, Karel

    2009-01-01

    Roč. 28, č. 4 (2009), s. 341-348 ISSN 0721-7595 R&D Projects: GA ČR GA206/07/0570; GA MŠk 1M06030 Institutional research plan: CEZ:AV0Z50380511 Keywords : Wild service tree * Micropropagation * Rooting Subject RIV: EF - Botanics Impact factor: 2.438, year: 2009

  14. 48 CFR 801.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Individual deviations. 801... Individual deviations. (a) Authority to authorize individual deviations from the FAR and VAAR is delegated to... nature of the deviation. (d) The DSPE may authorize individual deviations from the FAR and VAAR when an...

  15. 19 CFR 113.35 - Individual sureties.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Individual sureties. 113.35 Section 113.35 Customs... CUSTOMS BONDS Principals and Sureties § 113.35 Individual sureties. (a) Number required. If individuals...) Qualifications to act as surety—(1) Residency and citizenship. Each individual surety on a Customs bond must be...

  16. 5 CFR 319.302 - Individual qualifications.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Individual qualifications. 319.302... Individual qualifications. Agency heads are delegated authority to approve the qualifications of individuals appointed to SL and ST positions. The agency head must determine that the individual meets the...

  17. 10 CFR 835.402 - Individual monitoring.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Individual monitoring. 835.402 Section 835.402 Energy DEPARTMENT OF ENERGY OCCUPATIONAL RADIATION PROTECTION Monitoring of Individuals and Areas § 835.402 Individual monitoring. (a) For the purpose of monitoring individual exposures to external radiation...

  18. 48 CFR 2001.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Individual deviations. 2001... Individual deviations. In individual cases, deviations from either the FAR or the NRCAR will be authorized... deviations clearly in the best interest of the Government. Individual deviations must be authorized in...

  19. 48 CFR 501.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Individual deviations. 501... Individual deviations. (a) An individual deviation affects only one contract action. (1) The Head of the Contracting Activity (HCA) must approve an individual deviation to the FAR. The authority to grant an...

  20. Individual identification via electrocardiogram analysis.

    Science.gov (United States)

    Fratini, Antonio; Sansone, Mario; Bifulco, Paolo; Cesarelli, Mario

    2015-08-14

    During last decade the use of ECG recordings in biometric recognition studies has increased. ECG characteristics made it suitable for subject identification: it is unique, present in all living individuals, and hard to forge. However, in spite of the great number of approaches found in literature, no agreement exists on the most appropriate methodology. This study aimed at providing a survey of the techniques used so far in ECG-based human identification. Specifically, a pattern recognition perspective is here proposed providing a unifying framework to appreciate previous studies and, hopefully, guide future research. We searched for papers on the subject from the earliest available date using relevant electronic databases (Medline, IEEEXplore, Scopus, and Web of Knowledge). The following terms were used in different combinations: electrocardiogram, ECG, human identification, biometric, authentication and individual variability. The electronic sources were last searched on 1st March 2015. In our selection we included published research on peer-reviewed journals, books chapters and conferences proceedings. The search was performed for English language documents. 100 pertinent papers were found. Number of subjects involved in the journal studies ranges from 10 to 502, age from 16 to 86, male and female subjects are generally present. Number of analysed leads varies as well as the recording conditions. Identification performance differs widely as well as verification rate. Many studies refer to publicly available databases (Physionet ECG databases repository) while others rely on proprietary recordings making difficult them to compare. As a measure of overall accuracy we computed a weighted average of the identification rate and equal error rate in authentication scenarios. Identification rate resulted equal to 94.95 % while the equal error rate equal to 0.92 %. Biometric recognition is a mature field of research. Nevertheless, the use of physiological signals

  1. Reliability in individual monitoring service.

    Science.gov (United States)

    Mod Ali, N

    2011-03-01

    As a laboratory certified to ISO 9001:2008 and accredited to ISO/IEC 17025, the Secondary Standard Dosimetry Laboratory (SSDL)-Nuclear Malaysia has incorporated an overall comprehensive system for technical and quality management in promoting a reliable individual monitoring service (IMS). Faster identification and resolution of issues regarding dosemeter preparation and issuing of reports, personnel enhancement, improved customer satisfaction and overall efficiency of laboratory activities are all results of the implementation of an effective quality system. Review of these measures and responses to observed trends provide continuous improvement of the system. By having these mechanisms, reliability of the IMS can be assured in the promotion of safe behaviour at all levels of the workforce utilising ionising radiation facilities. Upgradation of in the reporting program through a web-based e-SSDL marks a major improvement in Nuclear Malaysia's IMS reliability on the whole. The system is a vital step in providing a user friendly and effective occupational exposure evaluation program in the country. It provides a higher level of confidence in the results generated for occupational dose monitoring of the IMS, thus, enhances the status of the radiation protection framework of the country.

  2. Lighting preferences in individual offices

    Directory of Open Access Journals (Sweden)

    João Roberto Gomes de Faria

    Full Text Available Abstract Workplaces with good daylighting offer visual comfort to users, give them a series of physiological and psychological benefits and allow good performance of visual activities, besides saving energy. However, this solution is not always adopted: lighting type preferences involve many variables besides the availability of daylight. This paper explores a case study through the analysis of questionnaire answers and computer simulations of a series of metrics related to quality of lighting with the aim of finding explanations for the lighting preferences of individual office users. The results show that, although the offices present good daylighting conditions and no glare potential, and users are satisfied with daylighting, these parameters are not sufficient to explain the predominant lighting preferences. The findings have also shown that there is no consensus about which parameters potentially cause visual comfort, while the parameters that cause discomfort are clearly identified. In addition, in this study, 49% of the preference for mixed lighting (daylight plus electrical light can be explained by the fact that mixed lighting produces better modeling than daylighting alone.

  3. Individual Consequences of Internal Marketing

    Directory of Open Access Journals (Sweden)

    Naghi Remus Ionut

    2015-07-01

    Full Text Available Since the emergence of the concept of internal marketing in the literature there have been almost 40 years. This period was marked by a constant increase of the concerns in the internal marketing area, these efforts being evidenced by the publication of a consistent number of articles (conceptual and empirical which analyze this subject. Considering the previous empirical studies, most of them have focused on studying the relationship between internal marketing and employee satisfaction and / or organizational commitment. However, the relationship between internal marketing and its consequences has been less analyzed in the context of emergent economies. In this paper we aimed to analyze the individual consequences of the internal marketing in the Romanian economy context, focusing our attention on three constructs: employee satisfaction, organizational commitment and organizational citizenship behavior. The research was conducted on a sample of 83 medium and large companies in various sectors of the Romanian economy. In order to proceed with the statistical data analyses we followed these steps: verifying the scales reliability, determining factor loadings and research hypotheses testing. Our research results are consistent with results of previous studies showing that the adoption of internal marketing practice has a positive effect on employee satisfaction, organizational commitment and organizational citizenship behavior

  4. Individual mobility: issues and assessment

    Energy Technology Data Exchange (ETDEWEB)

    Roos, D [Massachusetts Inst. of Technology, Center for Technology, Policy and Industrial Development, Cambridge, MA (United States)

    1996-11-01

    Problems relating to mobility will intensify in developing countries due to explosive growth in motorization. In the Western countries, individual travel needs will change as a result of demographics (e.g. an increase in the elderly population, working women and single person households), and new information and communication technology. Increased congestion and global warming are the principal concerns that impact mobility. To respond to these concerns, significant mobility improvements can be realized by replicating successful mobility strategies that have been implemented in some cities throughout the world. However, a more fundamental reappraisal will be necessary that considers mobility in an overall sustainability context. Intelligent transportation systems (ITS) may provide a framework for a new mobility infrastructure that enables implementation of a dynamic transportation system. Such a system can adapt on a real-time basis to customer needs and social concerns. ITS enables pricing and control strategies to be more easily utilized on an episodic basis. Development of a rational approach to sustainable mobility requires the public and private sectors as well as various stakeholders to develop a shared vision of the future, since mobility goes beyond national and competitive interests. (author) 3 figs.

  5. Individual monitoring dosimetry in Europe

    International Nuclear Information System (INIS)

    Menzel, H.G.

    1991-01-01

    This report discusses the various types of individual monitoring systems presently in use within the European community and neutron dosimetry research being coordinated by the EURADOS working group. Research is currently being conducted on nuclear track dosimeters, primarily with CR-39 (TM), and TLD-albedo dosimeters. Studies are being conducted on the energy and angular response of each type of dosimeter. Because the response of dosimeters depends on the energy of the neutrons, it is necessary to have spectral information to accurately assess the dose. Neutron energy spectrum measurements are being performed in typical work place environments. Work is also progressing on development of calibration sources which will be representative of the neutron energy spectrum found in typical neutron exposure situations. This work utilizes 14 MeV neutrons incident on a uranium block with various other filters. Research is also continuing on neutron dosimetry using tissue equivalent proportional counters and microdosimetric techniques. The results of intercomparisons between several different instruments are discussed. In addition to personnel dosimetry, these systems are being used to record the dose to passengers and flight crews aboard commercial aircraft

  6. Are Teams Less Inequality Averse than Individuals?

    OpenAIRE

    He, Haoran; Villeval, Marie Claire

    2014-01-01

    We compare inequality aversion in individuals and teams by means of both within- and between-subject experimental designs, and we investigate how teams aggregate individual preferences. We find that team decisions reveal less inequality aversion than individual initial proposals in team decision-making. However, teams are no more selfish than individuals who decide in isolation. Individuals express strategically more inequality aversion in their initial proposals in team decision-making becau...

  7. Avoidance of nonhost plants by a bark beetle, Pityogenes bidentatus, in a forest of odors

    Science.gov (United States)

    Byers, John A.; Zhang, Qing-He; Birgersson, Göran

    The bark beetle, Pityogenes bidentatus (Coleoptera: Scolytidae), searches in mixed conifer and deciduous forests of northern Europe for suitable branches of its host, Scots pine (Pinus sylvestris). We tested whether odors from several diverse nonhost trees and plants common in the habitat (e.g., mountain ash, Sorbus aucuparia; oak, Quercus robur; alder buckthorn, Frangula alnus; blueberry, Vaccinium myrtillus; raspberry, Rubus idaeus; and grass, Deschampsia flexuosa) would reduce the attraction of the bark beetle to traps releasing its aggregation pheromone components in the field. Volatiles from the leaves or bark of each of these plants significantly reduced the attraction of the beetles to their pheromone. Odors collected from these nonhosts and analyzed by GC/MS contained monoterpenes, sesquiterpenes, and ``green-leaf'' alcohols, several of which (e.g., 1-octene-3-ol and β-caryophyllene) reduced the attraction to pheromone in the field and elicited electroantennographic responses. In the laboratory, reproduction by the beetle was marginal in nonhost Norway spruce, Picea abies, and was absent in the other nonhost trees. Olfactory avoidance of unsuitable nonhosts may have evolved due to advantages in avoiding mistakes during host selection.

  8. Estonian folk traditional experiences on natural anticancer remedies: from past to the future.

    Science.gov (United States)

    Sak, Katrin; Jürisoo, Kadi; Raal, Ain

    2014-07-01

    Despite diagnostic and therapeutic advancements, the burden of cancer is still increasing worldwide. Toxicity of current chemotherapeutics to normal cells and their resistance to tumor cells highlights the urgent need for new drugs with minimal adverse side effects. The use of natural anticancer agents has entered into the area of cancer research and increased efforts are being made to isolate bioactive products from medicinal plants. To lead the search for plants with potential cytotoxic activity, ethnopharmacological knowledge can give a great contribution. Therefore, the attention of this review is devoted to the natural remedies traditionally used for the cancer treatment by Estonian people over a period of almost 150 years. Two massive databases, the first one stored in the Estonian Folklore Archives and the second one in the electronic database HERBA ( http://herba.folklore.ee/ ), containing altogether more than 30 000 ethnomedicinal texts were systematically reviewed to compile data about the Estonian folk traditional experiences on natural anticancer remedies. As a result, 44 different plants with potential anticancer properties were elicited, 5 of which [Angelica sylvestris L. (Apiaceae), Anthemis tinctoria L. (Asteraceae), Pinus sylvestris L. (Pinaceae), Sorbus aucuparia L. (Rosaceae), and Prunus padus L. (Rosaceae)] have not been previously described with respect to their tumoricidal activities in the scientific literature, suggesting thus the potential herbal materials for further investigations of natural anticancer compounds.

  9. Results of growing relatively smoke resistant types of trees and their practical use. [German Democratic Republic

    Energy Technology Data Exchange (ETDEWEB)

    Tzschacksch, O.

    1985-01-01

    Achievements in cultivating sulfur dioxide resistant conifers in the German Democratic Republic are summarized. These conifers will be planted in afforestation programs in smoke damage zones I, i.e. in conifer forests at high elevations with maximum pollution damage. Nurseries with the most promising tree types have been established for harvesting seeds for propagation. Cultivation of cuttings and tree grafting is carried out in experimental nurseries along with laboratory gas treatment tests. Smoke resistant varieties of the common spruce Picae abies (L.) show vigorous growth in smoke damage zone I. Other spruce types suitable for cultivation are Picea pungens Engelm., Picea omorica (Panc.) Purk. with the highest vitality in 15 to 20 year old trial plantings in smoke damage zone I extreme, and Picea glanca, rubens and orientalis. Suitable pines are Pinus contorta Dougl. ex Loud. (Murray pine), Pinus mugo Turra, and others; resistant larches are Larix decidua and Larix leptolepis. Deciduous trees being cultivated for afforestation are aspens (Populus tremula L.) and mountain ash (Sorbus aucuparia L.). 11 references.

  10. Phytoalexins of the Pyrinae: Biphenyls and dibenzofurans

    Directory of Open Access Journals (Sweden)

    Cornelia Chizzali

    2012-04-01

    Full Text Available Biphenyls and dibenzofurans are the phytoalexins of the Pyrinae, a subtribe of the plant family Rosaceae. The Pyrinae correspond to the long-recognized Maloideae. Economically valuable species of the Pyrinae are apples and pears. Biphenyls and dibenzofurans are formed de novo in response to infection by bacterial and fungal pathogens. The inducible defense compounds were also produced in cell suspension cultures after treatment with biotic and abiotic elicitors. The antimicrobial activity of the phytoalexins was demonstrated. To date, 10 biphenyls and 17 dibenzofurans were isolated from 14 of the 30 Pyrinae genera. The most widely distributed compounds are the biphenyl aucuparin and the dibenzofuran γ-cotonefuran. The biosynthesis of the two classes of defense compounds is not well understood, despite the importance of the fruit crops. More recent studies have revealed simultaneous accumulation of biphenyls and dibenzofurans, suggesting sequential, rather than the previously proposed parallel, biosynthetic pathways. Elicitor-treated cell cultures of Sorbus aucuparia served as a model system for studying phytoalexin metabolism. The key enzyme that forms the carbon skeleton is biphenyl synthase. The starter substrate for this type-III polyketide synthase is benzoyl-CoA. In apples, biphenyl synthase is encoded by a gene family, members of which are differentially regulated. Metabolism of the phytoalexins may provide new tools for designing disease control strategies for fruit trees of the Pyrinae subtribe.

  11. Control of plant defense mechanisms and fire blight pathogenesis through the regulation of 6-thioguanine biosynthesis in Erwinia amylovora.

    Science.gov (United States)

    Coyne, Sébastien; Litomska, Agnieszka; Chizzali, Cornelia; Khalil, Mohammed N A; Richter, Klaus; Beerhues, Ludger; Hertweck, Christian

    2014-02-10

    Fire blight is a devastating disease of Rosaceae plants, such as apple and pear trees. It is characterized by necrosis of plant tissue, caused by the phytopathogenic bacterium Erwinia amylovora. The plant pathogen produces the well-known antimetabolite 6-thioguanine (6TG), which plays a key role in fire blight pathogenesis. Here we report that YcfR, a member of the LTTR family, is a major regulator of 6TG biosynthesis in E. amylovora. Inactivation of the regulator gene (ycfR) led to dramatically decreased 6TG production. Infection assays with apple plants (Malus domestica cultivar Holsteiner Cox) and cell cultures of Sorbus aucuparia (mountain ash, rowan) revealed abortive fire blight pathogenesis and reduced plant response (biphenyl and dibenzofuran phytoalexin production). In the presence of the ΔycfR mutant, apple trees were capable of activating the abscission machinery to remove infected tissue. In addition to unveiling the regulation of 6TG biosynthesis in a major plant pathogen, we demonstrate for the first time that this antimetabolite plays a pivotal role in dysregulating the plant response to infection. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  12. Estimation of the proportion of some elements and their distribution on a surface of thallus of lichenized fungus Xanthoria parietina (L. Th. Fr. using sample-nondestructive μ-XRF spectrometer M4 Tornado

    Directory of Open Access Journals (Sweden)

    Biazrov Lev Georgievich

    2013-10-01

    Full Text Available The composition of 19 elements - Al, Si, P, S, Cl, K, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Sr, Ba, Pb - were compared in the peripheral (younger and central (older parts of the upper surface of the epiphytic lichen Xanthoria parietina thallus from the bark of Sorbus aucuparia in Moscow city using sample-nondestructive μ-XRF spectrometer. This species is often used in biomonitoring of air quality. The results showed that the elements content was highly variable. Mean values of atomic percent of Fe, Co, Zn, and Pb were statistically higher in the central part of the upper surface, while P, S, Cl, K, Ca, and Mn were higher in the peripheral part. Differences between other elements were not statistically valid, but there is a trend to greater maintenance of the majority of the elements on the surface of the central part of the thallus. Mapping the distribution of some elements on the part of the thallus surface is presented.

  13. Potential and limitation of combining terrestrial and marine growth records from Iceland

    Science.gov (United States)

    Piermattei, A.; Urbinati, C.; Tonelli, E.; Eggertsson, Ó.; Levanič, T.; Kaczka, R. J.; Andrew, C.; Schöne, B. R.; Büntgen, U.

    2017-08-01

    Seasonally formed, perennial growth increments of various organisms may possibly contain information about past environmental changes, well before instrumental measurements occurred. Such annually resolved proxy records have been mainly obtained from terrestrial archives, with a paucity of similar data originating from marine habitats. Iceland represents ideal conditions to develop both, tree ring (dendro) and bivalve shell (sclero) chronologies from adjacent sites. Here we introduce the first network of Icelandic birch (Betula pubescens Ehrh.) and rowan (Sorbus aucuparia) dendrochronologies, as well as ocean quahog (Arctica islandica L.) sclerochronologies. In order to identify the dominant external drivers of tree and shell growth, we assess the common growth trends and growth extremes within and between the terrestrial and marine records, as well as relationships of both archives with instrumental-based meteorological indices. Capturing a strong signal of June-August mean air temperature, the dendrochronologies are significantly positively correlated to each other. The sclerochronologies, however, reveal much lower growth coherency, which likely results from different sampling strategies and growth habitats. Disagreement between the dendro- and sclerochronologies possibly originates from unequal sample size, offset in the seasonal timing and rate of the growth, as well as varying sensitivities to different environmental factors. Our results emphasize the importance of considering a wide range of species and taxa to reconstruct a more complete picture of terrestrial and marine ecosystem functioning and productivity across various spatiotemporal scales.

  14. Influence of changes in crop cultivation areas on pollen contents of honey (Research Note

    Directory of Open Access Journals (Sweden)

    A.-L. VARIS

    2008-12-01

    Full Text Available Pollen counts were done on honey collected by a Finnish honey corporation in late summer 1997 from the entire beekeeping area of Finland. The most common pollen type was Brassicaceae pollen, which was represented by 60% of the grains counted. It was followed by Salix spp. (10%, Trifolium repens + T. hybridum (10% and T. pratense + T. medium (6.5% species. Pollen grains of Phacelia spp, Filipendula ulmaria, Apiaceae, Sorbus aucuparia, Malus domestica, and Rubus idaeus were also numerous. These pollen types constituted 96% of all the pollen examined. These results and those of the earlier pollen counts in Finland were compared with the cultivation areas of the most important nectariferous crops. In the 1930s white clover was the most important honey source in Finland and its pollen was very dominant in honey. Since the 1950s oilseed crops have been grown in increasing rates and pure timothy-meadow fescue pastures and hay stands with heavy N applications have decreased the share of Trifolium species. The proportion of Brassicaceae pollen has continuously increased with the increase of the growing area of turnip rape Brassica rapa ssp. oleifera and rape, B. napus ssp. oleifera. At the same time the proportion of T. repens + T. hybridum pollen has decreased so that their mutual relationships are now reversed compared to the beginning of the 1960s. Changes in land use were thus very clearly to be seen in the pollen content of honey.;

  15. Element interactions and soil properties affecting the soil-to-plant transfer of six elements relevant to radioactive waste in boreal forest

    International Nuclear Information System (INIS)

    Roivainen, Paeivi; Makkonen, Sari; Holopainen, Toini; Juutilainen, Jukka

    2012-01-01

    Cobalt (Co), lead (Pb), molybdenum (Mo), nickel (Ni), uranium (U), and zinc (Zn) are among the elements that have radioactive isotopes in radioactive waste. Soil-to-plant transfer is a key process for possible adverse effects if these radionuclides are accidentally released into the environment. The present study aimed at investigating factors affecting such transfer in boreal forest. The plant species studied were blueberry (Vaccinium myrtillus), May lily (Maianthemum bifolium), narrow buckler fern (Dryopteris carthusiana), rowan (Sorbus aucuparia) and Norway spruce (Picea abies). Regression analyses were carried out to investigate the effects of the chemical composition and physical properties of soil on the soil-to-leaf/needle concentration ratios of Co, Mo, Ni, Pb, U and Zn. Soil potassium (K), magnesium (Mg), manganese (Mn), phosphorus (P) and sulphur (S) concentrations were the most important factors affecting the soil-to-plant transfer of the elements studied. Soil clay and organic matter contents were found to significantly affect plant uptake of Mo, Pb and U. Knowledge of the effects of these factors is helpful for interpretation of the predictions of radioecological models describing soil-to-plant transfer and for improving such models. (orig.)

  16. Element interactions and soil properties affecting the soil-to-plant transfer of six elements relevant to radioactive waste in boreal forest

    Energy Technology Data Exchange (ETDEWEB)

    Roivainen, Paeivi; Makkonen, Sari; Holopainen, Toini; Juutilainen, Jukka [University of Eastern Finland, Department of Environmental Science, Kuopio (Finland)

    2012-03-15

    Cobalt (Co), lead (Pb), molybdenum (Mo), nickel (Ni), uranium (U), and zinc (Zn) are among the elements that have radioactive isotopes in radioactive waste. Soil-to-plant transfer is a key process for possible adverse effects if these radionuclides are accidentally released into the environment. The present study aimed at investigating factors affecting such transfer in boreal forest. The plant species studied were blueberry (Vaccinium myrtillus), May lily (Maianthemum bifolium), narrow buckler fern (Dryopteris carthusiana), rowan (Sorbus aucuparia) and Norway spruce (Picea abies). Regression analyses were carried out to investigate the effects of the chemical composition and physical properties of soil on the soil-to-leaf/needle concentration ratios of Co, Mo, Ni, Pb, U and Zn. Soil potassium (K), magnesium (Mg), manganese (Mn), phosphorus (P) and sulphur (S) concentrations were the most important factors affecting the soil-to-plant transfer of the elements studied. Soil clay and organic matter contents were found to significantly affect plant uptake of Mo, Pb and U. Knowledge of the effects of these factors is helpful for interpretation of the predictions of radioecological models describing soil-to-plant transfer and for improving such models. (orig.)

  17. Possibilities of cultivating ornamental trees and shrubs under conditions of air pollution with oxides of sulfur

    Energy Technology Data Exchange (ETDEWEB)

    Bialobok, S.; Bartkowiak, S.; Rachwal, L.

    1974-01-01

    The field work conducted has shown that high concentrations of SO/sub 2/ in the air can be withstood by the following trees and shrubs. Trees: Acer campestris, A. platanoides, Ailanthus altissima, Aesculus hippocastanum, Morus alba, Platanus acerifolia, Pinus strobur, P. nigra, Populus Berolinensis, P. candicans, P. Hybr. 27, P. Marilandica, P. simonii, P. Serotina, Quercus robus, Robinia pseudoacacia. Shrubs: Caragana arborescens, Crataegus oxyacantha, C. monogyna, Cerasus mehaleb, Forsythia/most of the species and varieties/, Ligustrum vulgare, Philadelphus coronaria, Ptelea trifoliata, Sambucus nigra, Salix caprea, Sorbaria sorbifolia, Sorbus aucuparia, Taxus baccata. For the selection of trees and shrubs in the laboratory, high concentrations of SO/sub 2/ were used (60-150 ppm for a period of 10 minutes). Experiments were conducted on cut shrubs kept in the gas chambers. In order to estimate the degree of their injury, they were transferred to a shaded greenhouse. A concentration of 65 ppm of SO/sub 2/ could be withstood by the following Forsythias: Forsythia intermedia Primulina, F. Densiflora, F. Spectabilis, F. giraldina, F. suspensa, F. koreana, F. ovata, F. japonica and Hippophae rhamnoides. A concentration of 130 ppm could be withstood only by F. intermedia Vitelina. A similarly high concentration of SO/sub 2/ could be withstood by shoots and leaves of Ailanthus girladii Duclouxii and by Platanus acerifolia. From among the lilacs Syringa pekinensis and S. amurensis proved resistant to high concentrations of SO/sub 2/.

  18. New, rare or remarkable microfungi in the Italian Alps (Carnic Alps)--part I--ascomycotina.

    Science.gov (United States)

    Feige, G B; Ale-Agha, N; Jensen, M; Christiaans, B; Kricke, R

    2004-01-01

    During our observations in the SE part of the Carnic Alps in the year 2003 we were able to collect and identify 35 ascomycetes on trees and dead wood. Among these one can find numerous ascomycetes of different orders e.g. Pyrenomycetes, Loculoascomycetes and Discomycetes. Some species like Botryosphaeria ribis GROSENLUCHER & DUGGAR on Ribes alpinum L., Dothiora pyrenophora (FR.) FR. on Sorbus aucuparia L., Gemmamyces piceae (BORTH.) CASAGO. on Picea excelsa (LAM.) LINK, Glomerella montana (SACC.) v. ARX & E. MULLER on Sesleria caerulea (L.) ARD, Hymenoscyphus immutabilis (Fuck.) Dennis on Alnus incana (L.) Moench, Hysterographium fraxini (PERS. Ex. FR.) de Not. on Fraxinus ornus L., Lachnellula willkommii (Hartig) DENNIS [= Trichascyphella willkommii (Hartig) NANNF.] on Larix decidua MILL.,Leptosphaeria lycopodina (Mont.) SACC. on Lycopodium annotinum L., Mollisia adenostylidis REHM. on Adenostyles glabra (MILL.) DC., Pezicula cinnamomea (DC.)SACC. [ana: Cryptosporiopsis quercina PETRAK] on Quercus robur L., Pyrenopeziza petiolaris (A. & S. Ex FR.) NANNF. on Acer pseudoplatanus L., Tapesia rosae (PERS.) FUCKEL on Rosa canina L., are new for this area. All specimen are deposited in the Herbarium ESS Mycotheca Parva, Collection G.B. Feige/N. Ale-Agha.

  19. Individualizing management of aggressive fibromatoses

    International Nuclear Information System (INIS)

    Spear, Matthew A.; Jennings, L. Candace; Mankin, Henry J.; Spiro, Ira J.; Springfield, Dempsy S.; Gebhardt, Mark C.; Rosenberg, Andrew E.; Efird, James T.; Suit, Herman D.

    1998-01-01

    the individual patient, dependent on tumor characteristics and location, as well as patient characteristics and preferences

  20. Financial Advice and Individual Investor Portfolio Performance

    NARCIS (Netherlands)

    Kramer, M.M.

    2012-01-01

    This paper investigates whether financial advisers add value to individual investors portfolio decisions by comparing portfolios of advised and self-directed (execution-only) Dutch individual investors. The results indicate significant differences in characteristics and portfolios between these

  1. Responsiveness of the individual work performance questionnaire.

    NARCIS (Netherlands)

    Koopmans, L.; Coffeng, J.K.; Bernaards, C.M.; Boot, C.R.L.; Hildebrandt, V.H.; Vet, H.C.W. de; Beek, A.J. van der

    2014-01-01

    Background: Individual work performance is an important outcome measure in studies in the workplace. Nevertheless, its conceptualization and measurement has proven challenging. To overcome limitations of existing scales, the Individual Work Performance Questionnaire (IWPQ) was recently developed.

  2. Training Exit Survey (TES) Individual Campus

    Data.gov (United States)

    U.S. Department of Health & Human Services — The TES Individual dataset contains information at the individual-level about the persons who attend a GLS funded training event. This dataset includes variables...

  3. Responsiveness of the individual work performance questionnaire

    NARCIS (Netherlands)

    Koopmans, L.; Coffeng, J.K.; Bernaards, C.M.; Boot, C.R.; Hildebrandt, V.H.; Vet, H.C. de; Beek, A.J. van der

    2014-01-01

    Background: Individual work performance is an important outcome measure in studies in the workplace. Nevertheless, its conceptualization and measurement has proven challenging. To overcome limitations of existing scales, the Individual Work Performance Questionnaire (IWPQ) was recently developed.

  4. Determinants of individual AIDS risk perception: knowledge ...

    African Journals Online (AJOL)

    Determinants of individual AIDS risk perception: knowledge, behavioural ... we argue that individual risk perception is shaped by social network influences. ... to show that the importance of AIDS related knowledge and behavioural factors risks ...

  5. An ontogenetic perspective on individual differences

    NARCIS (Netherlands)

    Senner, N.R.; Conklin, J.R.; Piersma, T.

    2015-01-01

    Phenotypic differences among individuals can arise during any stage of life. Although several distinct processes underlying individual differences have been defined and studied (e.g. parental effects, senescence), we lack an explicit, unified perspective for understanding how these processes

  6. The Local Bias of Individual Investors

    OpenAIRE

    Ning Zhu

    2002-01-01

    This study investigates individual investors' bias towards nearby companies. Using data from a large U.S. discount brokerage, we find that individual investors tend to invest in companies closer to them relative to the market portfolio. Unlike Coval and Moskowitz's (1999) findings on institutional investors, however, we find that advantageous information cannot explain individual investors' local bias. Accounting numbers and information asymmetry matter less to individual investors' local bia...

  7. 48 CFR 201.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Individual deviations. 201.403 Section 201.403 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Individual deviations. (1) Individual deviations, except those described in 201.402(1) and paragraph (2) of...

  8. 48 CFR 3401.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Individual deviations. 3401.403 Section 3401.403 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION GENERAL ED ACQUISITION REGULATION SYSTEM Deviations 3401.403 Individual deviations. An individual...

  9. 48 CFR 1.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Individual deviations. 1.403 Section 1.403 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Deviations from the FAR 1.403 Individual deviations. Individual...

  10. 48 CFR 1301.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Individual deviations... DEPARTMENT OF COMMERCE ACQUISITION REGULATIONS SYSTEM Deviations From the FAR 1301.403 Individual deviations. The designee authorized to approve individual deviations from the FAR is set forth in CAM 1301.70. ...

  11. 48 CFR 301.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Individual deviations. 301... ACQUISITION REGULATION SYSTEM Deviations From the FAR 301.403 Individual deviations. Contracting activities shall prepare requests for individual deviations to either the FAR or HHSAR in accordance with 301.470. ...

  12. 13 CFR 147.655 - Individual.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Individual. 147.655 Section 147.655 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (NONPROCUREMENT) Definitions § 147.655 Individual. Individual means a natural person. ...

  13. 12 CFR 268.105 - Individual complaints.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Individual complaints. 268.105 Section 268.105... RULES REGARDING EQUAL OPPORTUNITY Board Program To Promote Equal Opportunity § 268.105 Individual... individual and the Board and to describe generally the action(s) or practice(s) that form the basis of the...

  14. 48 CFR 3001.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Individual deviations... from the FAR and HSAR 3001.403 Individual deviations. Unless precluded by law, executive order, or other regulation, the HCA is authorized to approve individual deviation (except with respect to (FAR) 48...

  15. 22 CFR 133.655 - Individual.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Individual. 133.655 Section 133.655 Foreign Relations DEPARTMENT OF STATE MISCELLANEOUS GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 133.655 Individual. Individual means a natural person. ...

  16. 17 CFR 300.101 - Individual accounts.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Individual accounts. 300.101... Customers of Sipc Members § 300.101 Individual accounts. (a) Except as otherwise provided in these rules... deemed his individual accounts, shall be combined so as to constitute a single account of a separate...

  17. 42 CFR 406.21 - Individual enrollment.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Individual enrollment. 406.21 Section 406.21 Public... HOSPITAL INSURANCE ELIGIBILITY AND ENTITLEMENT Premium Hospital Insurance § 406.21 Individual enrollment. (a) Basic provision. An individual who meets the requirements of § 406.20 (b) or (c) may enroll for...

  18. 22 CFR 1008.655 - Individual.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Individual. 1008.655 Section 1008.655 Foreign Relations INTER-AMERICAN FOUNDATION GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1008.655 Individual. Individual means a natural person. ...

  19. 22 CFR 210.655 - Individual.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Individual. 210.655 Section 210.655 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 210.655 Individual. Individual means a natural person. ...

  20. 40 CFR 36.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Individual. 36.655 Section 36.655 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 36.655 Individual. Individual means a...

  1. 24 CFR 21.655 - Individual.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Individual. 21.655 Section 21.655 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (GRANTS) Definitions § 21.655 Individual. Individual means a...

  2. 29 CFR 1614.106 - Individual complaints.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Individual complaints. 1614.106 Section 1614.106 Labor... EMPLOYMENT OPPORTUNITY Agency Program To Promote Equal Employment Opportunity § 1614.106 Individual... individual and the agency and to describe generally the action(s) or practice(s) that form the basis of the...

  3. 7 CFR 3021.655 - Individual.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Individual. 3021.655 Section 3021.655 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF... Individual. Individual means a natural person. ...

  4. 22 CFR 312.655 - Individual.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Individual. 312.655 Section 312.655 Foreign Relations PEACE CORPS GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 312.655 Individual. Individual means a natural person. ...

  5. 22 CFR 1509.655 - Individual.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Individual. 1509.655 Section 1509.655 Foreign Relations AFRICAN DEVELOPMENT FOUNDATION GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1509.655 Individual. Individual means a natural person. ...

  6. 10 CFR 607.655 - Individual.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Individual. 607.655 Section 607.655 Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 607.655 Individual. Individual means a natural person. ...

  7. 48 CFR 1501.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Individual deviations. 1501.403 Section 1501.403 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY GENERAL GENERAL Deviations 1501.403 Individual deviations. Requests for individual deviations from the FAR and the...

  8. 49 CFR 32.655 - Individual.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Individual. 32.655 Section 32.655 Transportation Office of the Secretary of Transportation GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 32.655 Individual. Individual means a natural person. ...

  9. 45 CFR 630.655 - Individual.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Individual. 630.655 Section 630.655 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 630.655 Individual. Individual means a natural...

  10. 21 CFR 1405.655 - Individual.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Individual. 1405.655 Section 1405.655 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1405.655 Individual. Individual means a natural person. ...

  11. 15 CFR 29.655 - Individual.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Individual. 29.655 Section 29.655 Commerce and Foreign Trade Office of the Secretary of Commerce GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 29.655 Individual. Individual means a natural person. ...

  12. 43 CFR 43.655 - Individual.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Individual. 43.655 Section 43.655 Public Lands: Interior Office of the Secretary of the Interior GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 43.655 Individual. Individual means a natural person. ...

  13. 14 CFR 1267.655 - Individual.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Individual. 1267.655 Section 1267.655 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1267.655 Individual. Individual means a natural person. ...

  14. 48 CFR 1201.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Individual deviations... FEDERAL ACQUISITION REGULATIONS SYSTEM 70-Deviations From the FAR and TAR 1201.403 Individual deviations... Executive Service (SES) official or that of a Flag Officer, may authorize individual deviations (unless (FAR...

  15. 20 CFR 439.655 - Individual.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Individual. 439.655 Section 439.655 Employees' Benefits SOCIAL SECURITY ADMINISTRATION GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 439.655 Individual. Individual means a natural person. ...

  16. 48 CFR 401.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Individual deviations. 401... AGRICULTURE ACQUISITION REGULATION SYSTEM Deviations From the FAR and AGAR 401.403 Individual deviations. In individual cases, deviations from either the FAR or the AGAR will be authorized only when essential to effect...

  17. 25 CFR 115.101 - Individual accounts.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Individual accounts. 115.101 Section 115.101 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts § 115.101 Individual accounts. Except as otherwise provided in this part...

  18. 31 CFR 306.75 - Individual fiduciaries.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Individual fiduciaries. 306.75.... SECURITIES Assignments by or in Behalf of Trustees and Similar Fiduciaries § 306.75 Individual fiduciaries. (a) General. Securities registered in, or assigned to, the names and titles of individual fiduciaries...

  19. 29 CFR 1472.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Individual. 1472.655 Section 1472.655 Labor Regulations Relating to Labor (Continued) FEDERAL MEDIATION AND CONCILIATION SERVICE GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1472.655 Individual. Individual means a...

  20. 28 CFR 83.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Individual. 83.655 Section 83.655 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) GOVERNMENT-WIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (GRANTS) Definitions § 83.655 Individual. Individual means a natural person. ...

  1. 36 CFR 1212.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Individual. 1212.655 Section... GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1212.655 Individual. Individual means a natural person. ...

  2. 48 CFR 1901.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Individual deviations. 1901.403 Section 1901.403 Federal Acquisition Regulations System BROADCASTING BOARD OF GOVERNORS GENERAL... Individual deviations. Deviations from the IAAR or the FAR in individual cases shall be authorized by the...

  3. 32 CFR 26.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Individual. 26.655 Section 26.655 National... GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 26.655 Individual. Individual means a natural person. ...

  4. 48 CFR 2401.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Individual deviations. 2401... DEVELOPMENT GENERAL FEDERAL ACQUISITION REGULATION SYSTEM Deviations 2401.403 Individual deviations. In individual cases, proposed deviations from the FAR or HUDAR shall be submitted to the Senior Procurement...

  5. 45 CFR 1155.655 - Individual.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Individual. 1155.655 Section 1155.655 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE... ASSISTANCE) Definitions § 1155.655 Individual. Individual means a natural person. ...

  6. 2 CFR 182.655 - Individual.

    Science.gov (United States)

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Individual. 182.655 Section 182.655 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET GOVERNMENTWIDE GUIDANCE FOR GRANTS AND AGREEMENTS... Individual. Individual means a natural person. ...

  7. 45 CFR 1173.655 - Individual.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Individual. 1173.655 Section 1173.655 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE... (FINANCIAL ASSISTANCE) Definitions § 1173.655 Individual. Individual means a natural person. ...

  8. 48 CFR 2501.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Individual deviations. 2501.403 Section 2501.403 Federal Acquisition Regulations System NATIONAL SCIENCE FOUNDATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Deviations From the FAR 2501.403 Individual deviations. Individual...

  9. 31 CFR 20.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Individual. 20.655 Section 20.655 Money and Finance: Treasury Office of the Secretary of the Treasury GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 20.655 Individual. Individual means a natural...

  10. 29 CFR 94.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Individual. 94.655 Section 94.655 Labor Office of the Secretary of Labor GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 94.655 Individual. Individual means a natural person. ...

  11. 34 CFR 84.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Individual. 84.655 Section 84.655 Education Office of the Secretary, Department of Education GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 84.655 Individual. Individual means a natural person. (Authority: E.O.s 12549 and...

  12. 48 CFR 2801.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Individual deviations. 2801... OF JUSTICE ACQUISITION REGULATIONS SYSTEM Deviations From the FAR and JAR 2801.403 Individual deviations. Individual deviations from the FAR or the JAR shall be approved by the head of the contracting...

  13. Linking Individual Creativity to Organizational Innovation

    Science.gov (United States)

    Litchfield, Robert C.; Ford, Cameron M.; Gentry, Richard J.

    2015-01-01

    We draw on 146 employee-co-worker-supervisor triads from 146 organizations to examine the role of individual perspective-taking and team creative environment in the association between individual creativity and organizational innovation. Adopting an interactionist perspective, we find that the link between individual creativity and organizational…

  14. Individual differences in visual perception and memory

    NARCIS (Netherlands)

    Colizoli, O.

    2014-01-01

    There is substantial variation in perception and memory in humans. There are individuals who cannot see red at all, and there are individuals who hear colors and taste words. What determines the differences and similarities between individuals' perception and memory? Can we characterize the neural

  15. The definition of the individual dose equivalent

    International Nuclear Information System (INIS)

    Ehrlich, Margarete

    1986-01-01

    A brief note examines the choice of the present definition of the individual dose equivalent, the new operational dosimetry quantity for external exposure. The consequences of the use of the individual dose equivalent and the danger facing the individual dose equivalent, as currently defined, are briefly discussed. (UK)

  16. Manual for Preparing Individualized Education Programs.

    Science.gov (United States)

    Baylor, Terrill D.

    Presented are guidelines for developing an individualized program and services plan, an individual implementation plan, and daily activity and strategy plans for handicapped students. Instructions are outlined for utilizing forms related to planning and implementation of individualized education programs. Appended are sample forms. (SBH)

  17. Development of an Individual Work Performance Questionnaire

    NARCIS (Netherlands)

    Koopmans, L.; Bernaards, C.M.; Hildebrandt, V.H.; van Buuren, S.; van der Beek, A.J.; de Vet, H.C.W.

    2013-01-01

    The purpose of the current study is to develop a generic and short questionnaire to measure work performance at the individual level – the Individual Work Performance Questionnaire (IWPQ). The IWPQ was based on a four-dimensional conceptual framework, in which individual work performance consisted

  18. Modelling individual difference in visual categorization.

    Science.gov (United States)

    Shen, Jianhong; Palmeri, Thomas J

    Recent years has seen growing interest in understanding, characterizing, and explaining individual differences in visual cognition. We focus here on individual differences in visual categorization. Categorization is the fundamental visual ability to group different objects together as the same kind of thing. Research on visual categorization and category learning has been significantly informed by computational modeling, so our review will focus both on how formal models of visual categorization have captured individual differences and how individual difference have informed the development of formal models. We first examine the potential sources of individual differences in leading models of visual categorization, providing a brief review of a range of different models. We then describe several examples of how computational models have captured individual differences in visual categorization. This review also provides a bit of an historical perspective, starting with models that predicted no individual differences, to those that captured group differences, to those that predict true individual differences, and to more recent hierarchical approaches that can simultaneously capture both group and individual differences in visual categorization. Via this selective review, we see how considerations of individual differences can lead to important theoretical insights into how people visually categorize objects in the world around them. We also consider new directions for work examining individual differences in visual categorization.

  19. Effects of departing individuals on collective behaviors

    Science.gov (United States)

    Nishiyama, Yuta; Okuda, Shoma; Migita, Masao; Murakami, Hisashi; Tomaru, Takenori

    2017-07-01

    Utilizing living organisms' abilities is an effective approach to realize flexible and unconventional computing. One possible bio-inspired computer might be developed from animal collective research by clarifying collective behaviors. Therefore, it is important to reveal how collective animal behaviors emerge. In many studies, individuals departing from the other individualsare generally ignored. Is it not possible that such departing individuals contribute to the organization of such collectives? To investigate the effects of individuals departing from a collective against collective behaviors, we observed and analyzed the behaviors of 40 soldier crabs in four types of experimental arenas. The recorded behaviors demonstrate a temporally changing pattern and the existence of departing individuals. We analyzed the relationship between global activity and cohesion levels and verified the features of departing individuals. The results imply that departing individuals contribute to collective behaviors.

  20. Individual differences in cognition among teleost fishes.

    Science.gov (United States)

    Lucon-Xiccato, Tyrone; Bisazza, Angelo

    2017-08-01

    Individual differences in cognitive abilities have been thoroughly investigated in humans and to a lesser extent in other mammals. Despite the growing interest in studying cognition in other taxonomic groups, data on individual differences are scarce for non-mammalian species. Here, we review the literature on individual differences in cognitive abilities in teleost fishes. Relatively few studies have directly addressed this topic and have provided evidence of consistent and heritable individual variation in cognitive abilities in fish. We found much more evidence of individual cognitive differences in other research areas, namely sex differences, personality differences, cerebral lateralisation and comparison between populations. Altogether, these studies suggest that individual differences in cognition are as common in fish as in warm-blooded vertebrates. Based on the example of research on mammals, we suggest directions for future investigation in fish. Copyright © 2017 Elsevier B.V. All rights reserved.

  1. Individual Dosimetry for High Energy Radiation Fields

    International Nuclear Information System (INIS)

    Spurny, F.

    1999-01-01

    The exposure of individuals on board aircraft increased interest in individual dosimetry in high energy radiation fields. These fields, both in the case of cosmic rays as primary radiation and at high energy particle accelerators are complex, with a large diversity of particle types, their energies, and linear energy transfer (LET). Several already existing individual dosemeters have been tested in such fields. For the component with high LET (mostly neutrons) etched track detectors were tested with and without fissile radiators, nuclear emulsions, bubble detectors for both types available and an albedo dosemeter. Individual dosimetry for the low LET component has been performed with thermoluminescent detectors (TLDs), photographic film dosemeters and two types of electronic individual dosemeters. It was found that individual dosimetry for the low LET component was satisfactory with the dosemeters tested. As far as the high LET component is concerned, there are problems with both the sensitivity and the energy response. (author)

  2. Soft skills, hard skills, and individual innovativeness

    DEFF Research Database (Denmark)

    Hendarman, Achmad Fajar; Cantner, Uwe

    2018-01-01

    of Indonesian firms from different industries are used from an online survey on manager and worker perceptions related to individual innovation performance on the one hand and individual skills on the other hand. The results show that soft skills and hard skills are significantly and positively associated...... with individual level innovativeness. However, no complementarity (positive interaction effect) is found between soft skills and hard skills....

  3. Individual monitoring: A tool for active ALARA

    International Nuclear Information System (INIS)

    Hoefert, M.

    1989-01-01

    The system of individual monitoring at CERN is presented. Following the substantial decrease of individual doses over the last decade, emphasis is now placed on monitoring rather than on dosimetric aspects. Future developments have to face a possible decrease of dose limits that are difficult to control in view of the lower detection limits for the detectors presently used. One possible solution to the problem is the increase in the wearing time for individual dosemeters. (author)

  4. Therapeutic cloning in individual parkinsonian mice

    Science.gov (United States)

    Tabar, Viviane; Tomishima, Mark; Panagiotakos, Georgia; Wakayama, Sayaka; Menon, Jayanthi; Chan, Bill; Mizutani, Eiji; Al-Shamy, George; Ohta, Hiroshi; Wakayama, Teruhiko; Studer, Lorenz

    2009-01-01

    Cell transplantation with embryonic stem (ES) cell progeny requires immunological compatibility with host tissue. ‘Therapeutic cloning’ is a strategy to overcome this limitation by generating nuclear transfer (nt)ES cells that are genetically matched to an individual. Here we establish the feasibility of treating individual mice via therapeutic cloning. Derivation of 187 ntES cell lines from 24 parkinsonian mice, dopaminergic differentiation, and transplantation into individually matched host mice showed therapeutic efficacy and lack of immunological response. PMID:18376409

  5. Individual savings accounts for social insurance

    DEFF Research Database (Denmark)

    Bovenberg, Lans; Hansen, Martin Ino; Sørensen, Peter Birch

    2008-01-01

    Using Danish data, we find that about three-fourths of the taxes levied to finance public transfers actually finance benefits that redistribute income over the life cycle of individual taxpayers rather than redistribute resources across people. This finding and similar results for other countries...... provide a rationale for financing part of social insurance via mandatory individual savings accounts. We discuss the advantages and disadvantages of mandatory individual savings accounts for social insurance and survey some recent alternative proposals for such accounts...

  6. Individual and societal consequences of hypoglycemia

    DEFF Research Database (Denmark)

    Dømgaard, Mikala; Bagger, Malene; Rhee, Nicolai Alexander

    2015-01-01

    BACKGROUND: Hypoglycemia and fear of hypoglycemia threaten individuals' ability to work and drive. We studied the effect of hypoglycemia on the individual and society, with a focus on possible implications of new European union legislation on patients' continued ability to drive. METHODS: A cross......-sectional survey of Danish Diabetes Association members was conducted to investigate individual and societal consequences of hypoglycemia. RESULTS: A total of 3117/9951 individuals with type 1 diabetes (T1DM) (32.2%) or type 2 diabetes (T2DM) (67.8%) completed the survey. The calculated incidence rates of self...

  7. Individual based population inference using tagging data

    DEFF Research Database (Denmark)

    Pedersen, Martin Wæver; Thygesen, Uffe Høgsbro; Baktoft, Henrik

    A hierarchical framework for simultaneous analysis of multiple related individual datasets is presented. The approach is very similar to mixed effects modelling as known from statistical theory. The model used at the individual level is, in principle, irrelevant as long as a maximum likelihood...... estimate and its uncertainty (Hessian) can be computed. The individual model used in this text is a hidden Markov model. A simulation study concerning a two-dimensional biased random walk is examined to verify the consistency of the hierarchical estimation framework. In addition, a study based on acoustic...... telemetry data from pike illustrates how the framework can identify individuals that deviate from the remaining population....

  8. Personalized medicine for individuals with Down syndrome.

    Science.gov (United States)

    McCabe, Linda L; McCabe, Edward R B

    2011-01-01

    As the cost of whole genome analysis decreases, we have the opportunity to explore the interactions of various gene changes in an individual that lead to their particular phenotype. This will provide the ability to move from the epidemiologic study of groups, in which, the individuals are treated collectively and homogenously, to personalized medicine, and a model in which the individual is recognized and treated as a distinct entity. We will be applying personalized medicine to individuals with Down syndrome in order to understand and develop biomarkers for increased risk of co-morbidities. Personalized medicine will change the "culture of intractability" of Down syndrome. Copyright © 2011 Elsevier Inc. All rights reserved.

  9. The Analysis of the Impact of Individual Weighting Factor on Individual Scores

    Science.gov (United States)

    Kilic, Gulsen Bagci; Cakan, Mehtap

    2006-01-01

    In this study, category-based self and peer assessment were applied twice in a semester in an Elementary Science Teaching Methods course in order to assess individual contributions of group members to group projects as well as to analyze the impact of Individual Weighting Factors (IWF) on individual scores and individual grades. IWF were…

  10. The concept of individual approach in sport

    Directory of Open Access Journals (Sweden)

    Zh.L. Kozina

    2015-03-01

    Full Text Available Purpose : prove the concept of individual approach to sports training. Develop a common scheme ways individualization process of training athletes. Material: the study involved 149 athletes: 38 volleyball players and 111 players. Was carried out comprehensive testing athletes for 33 pedagogical, psycho-physiological, biochemical parameters. Also conducted an analysis of indicators of competitive activity. Results : we propose the following areas of the individualization process of preparation of athletes: 1 - systematization of mathematical indicators of preparedness and condition of the athlete in a single point in time; 2 - regression analysis of the dynamics of individual game performance athletes; 3 - the use of universal methods of individualization of various aspects of the training process. It is established that the individual characteristics of players in basketball and volleyball are connected not only with the anthropometric data, but also depend on the physiological and psychophysiological indicators. In this aspect there is provided use of cluster and factor analysis for the construction of individual training programs for players. It was found that the dynamics of the gaming performance is described by quadratic, cubic and sinusoidal functions. In the case of sinusoidal oscillation period of regression models in girls is 25-30 days, 31-38 days in boys. This allows to determine the most preferred times of increasing and reducing the efficiency of competitive. Conclusions : the concept of individual approach in sport involves the separation of a wide range of indicators leading factors in the individual structure of athletes, in the analysis and prediction of individual dynamics of competitive performance, to develop universal methods of individualization with the activation of awareness of various aspects of the training process.

  11. Disturbance of sleep by noise: Individual differences

    Science.gov (United States)

    Wilkinson, R. T.

    1984-07-01

    The literature on the effects of noise on sleep is searched for evidence on individual differences along the dimensions of age, sex, occupation, personality, neuroticism, and mental health. With the exception of age, little firm evidence is found. Thus there remains a need to establish at better than the anecdotal level whether or not real individual differences exist.

  12. Individualized Marriage and the Integration of Resources

    Science.gov (United States)

    Lauer, Sean R.; Yodanis, Carrie

    2011-01-01

    In individualized marriages, spouses maintain independence in their relationship. In individualized marriages, do married couples manage their money in pooled accounts or do they keep separate accounts? We answer this question with the 2002 International Social Survey Programme (N = 18,587;31 country contexts) and examine how variation in the…

  13. Spatial Coding of Individuals with Visual Impairments

    Science.gov (United States)

    Papadopoulos, Konstantinos; Koustriava, Eleni; Kartasidou, Lefkothea

    2012-01-01

    The aim of this study is to examine the ability of children and adolescents with visual impairments to code and represent near space. Moreover, it examines the impact of the strategies they use and individual differences in their performance. A total of 30 individuals with visual impairments up to the age of 18 were given eight different object…

  14. Student Pugwash Conference Probes Scientists' Individual Responsibility.

    Science.gov (United States)

    Seltzer, Richard J.

    1985-01-01

    Students from 25 nations and senior scientists examined ethical and social dimensions of decision making about science and technology during the 1985 Student Pugwash Conference on scientists' individual responsibilities. Working groups focused on toxic wastes, military uses of space, energy and poverty, genetic engineering, and individual rights.…

  15. 48 CFR 1401.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Individual deviations. 1401.403 Section 1401.403 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR GENERAL DEPARTMENT OF THE INTERIOR ACQUISITION REGULATION SYSTEM Deviations from the FAR and DIAR 1401.403 Individual...

  16. 48 CFR 601.403 - Individual deviations.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Individual deviations. 601.403 Section 601.403 Federal Acquisition Regulations System DEPARTMENT OF STATE GENERAL DEPARTMENT OF STATE ACQUISITION REGULATIONS SYSTEM Deviations from the FAR 601.403 Individual deviations. The...

  17. 24 CFR 965.508 - Individual relief.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Individual relief. 965.508 Section 965.508 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Resident Allowances for Utilities § 965.508 Individual...

  18. From class society to the individualized society?

    DEFF Research Database (Denmark)

    Rasborg, Klaus

    2017-01-01

    change and social reproduction in the form of an attempt to think the differentiated (stratified) forms of individualization in reflexive modernity. The assumption is that there is adifferentiation in reflexive modern people’s ability to deal with the requirements of individualization, depending...

  19. Methodological Individualism, Educational Administration, and Leadership

    Science.gov (United States)

    Evers, Colin W.; Lakomski, Gabriele

    2013-01-01

    There are two major categories of explanation for organisational performance: structural and individual. With the shift away from systems-theoretic accounts that occurred in the 1980s, structural explanations have been replaced increasingly by the individualism of leadership and leader-centric explanations, especially when it comes to schools. In…

  20. A Quasi Actuarial Prospect for Individual Assessment.

    Science.gov (United States)

    Owens, William A.

    A conceptual model of individual assessment through the use of biodata responses with minimal input information is outlined. The process is considered especially applicable to industrial psychology. A scored autobiographical data form, which measures the individual's past behavior and experiences, provides for assignment to a specific subgroup…

  1. Bivalves: From individual to population modelling

    NARCIS (Netherlands)

    Saraiva, S.; van der Meer, J.; Kooijman, S.A.L.M.

    2014-01-01

    An individual based population model for bivalves was designed, built and tested in a 0D approach, to simulate the population dynamics of a mussel bed located in an intertidal area. The processes at the individual level were simulated following the dynamic energy budget theory, whereas initial egg

  2. Individual Learning Accounts: Honourable Intentions, Ignoble Utility?

    Science.gov (United States)

    Thursfield, Denise; Smith, Vikki; Holden, Rick; Hamblett, John

    2002-01-01

    Evaluation of the implementation of Individual Learning Accounts in Britain revealed five themes that may explain the program's lack of success: individualistic approach to adult education, conflict of individualism with partnership, ineffective targeting of low-skilled populations, lack of linkage with a lifelong commitment to learning, and…

  3. 41 CFR 105-74.655 - Individual.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Individual. 105-74.655 Section 105-74.655 Public Contracts and Property Management Federal Property Management Regulations System...-GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 105-74.655 Individual...

  4. Neighborhood social capital and individual health.

    NARCIS (Netherlands)

    Mohnen, S.M.; Groenewegen, P.P.; Völker, B.; Flap, H.

    2011-01-01

    Neighborhood social capital is increasingly considered to be an important determinant of an individual's health. Using data from the Netherlands we investigate the influence of neighborhood social capital on an individual's self-reported health, while accounting for other conditions of health on

  5. Individual Hearing Loss: Characterization, Modelling, Compensation Strategies

    DEFF Research Database (Denmark)

    Santurette, Sébastien; Dau, Torsten; Christensen-Dalsgaard, Jakob

    2016-01-01

    account for such individual differences, which make it challenging to find adequate compensation strategies in hearing devices. How to characterize, model, and compensate for individual hearing loss were the main topics of the fifth International Symposium on Auditory and Audiological Research (ISAAR...

  6. The Biological Basis of Learning and Individuality.

    Science.gov (United States)

    Kandel, Eric R.; Hawkins, Robert D.

    1992-01-01

    Describes the biological basis of learning and individuality. Presents an overview of recent discoveries that suggest learning engages a simple set of rules that modify the strength of connection between neurons in the brain. The changes are cited as playing an important role in making each individual unique. (MCO)

  7. Individual Differences in Susceptibility to Inattentional Blindness

    Science.gov (United States)

    Seegmiller, Janelle K.; Watson, Jason M.; Strayer, David L.

    2011-01-01

    Inattentional blindness refers to the finding that people do not always see what appears in their gaze. Though inattentional blindness affects large percentages of people, it is unclear if there are individual differences in susceptibility. The present study addressed whether individual differences in attentional control, as reflected by…

  8. Encounter Probability of Individual Wave Height

    DEFF Research Database (Denmark)

    Liu, Z.; Burcharth, H. F.

    1998-01-01

    wave height corresponding to a certain exceedence probability within a structure lifetime (encounter probability), based on the statistical analysis of long-term extreme significant wave height. Then the design individual wave height is calculated as the expected maximum individual wave height...... associated with the design significant wave height, with the assumption that the individual wave heights follow the Rayleigh distribution. However, the exceedence probability of such a design individual wave height within the structure lifetime is unknown. The paper presents a method for the determination...... of the design individual wave height corresponding to an exceedence probability within the structure lifetime, given the long-term extreme significant wave height. The method can also be applied for estimation of the number of relatively large waves for fatigue analysis of constructions....

  9. EMPLOYER BRAND AND ANALYSIS OF INDIVIDUAL POTENTIAL

    Directory of Open Access Journals (Sweden)

    Ljiljana Stošić Mihajlović

    2013-01-01

    Full Text Available As companies and individuals to live their best release? What should companies and individuals were the most successful? What job would bring the most satisfaction and opportunities for further development? What would be the fastest way led to the realization of corporate goals and their own? Answers to these questions can be obtained through analysis of employer brand and Analysis of individual potential (AIP. Employer brand analysis and analysis of individual potential is the process of identifying the strengths and potential of the company as well as a person. In this way, determining what it is that a company or person works best, how to motivate people and to the field of application of discovered talent. The main objective of this procedure is the development of an overall as well as personal and professional development of individuals in the direction of those activities and areas that will bring long-term satisfaction

  10. The role of vocal individuality in conservation

    DEFF Research Database (Denmark)

    Terry, Andrew Mark Ryder; Peake, Thomas More; McGregor, Peter Kenneth

    2005-01-01

    Identifying the individuals within a population can generate information on life history parameters, generate input data for conservation models, and highlight behavioural traits that may affect management decisions and error or bias within census methods. Individual animals can be discriminated...... by features of their vocalisations. This vocal individuality can be utilised as an alternative marking technique in situations where the marks are difficult to detect or animals are sensitive to disturbance. Vocal individuality can also be used in cases were the capture and handling of an animal is either...... and techniques for using this to count and monitor populations over time. We present case studies in birds where vocal individuality has been applied to conservation and we discuss its role in mammals....

  11. Characterization of individual mouse cerebrospinal fluid proteomes

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Jeffrey S.; Angel, Thomas E.; Chavkin, Charles; Orton, Daniel J.; Moore, Ronald J.; Smith, Richard D.

    2014-03-20

    Analysis of cerebrospinal fluid (CSF) offers key insight into the status of the central nervous system. Characterization of murine CSF proteomes can provide a valuable resource for studying central nervous system injury and disease in animal models. However, the small volume of CSF in mice has thus far limited individual mouse proteome characterization. Through non-terminal CSF extractions in C57Bl/6 mice and high-resolution liquid chromatography-mass spectrometry analysis of individual murine samples, we report the most comprehensive proteome characterization of individual murine CSF to date. Utilizing stringent protein inclusion criteria that required the identification of at least two unique peptides (1% false discovery rate at the peptide level) we identified a total of 566 unique proteins, including 128 proteins from three individual CSF samples that have been previously identified in brain tissue. Our methods and analysis provide a mechanism for individual murine CSF proteome analysis.

  12. Bayesian Analysis of Individual Level Personality Dynamics

    Directory of Open Access Journals (Sweden)

    Edward Cripps

    2016-07-01

    Full Text Available A Bayesian technique with analyses of within-person processes at the level of the individual is presented. The approach is used to examine if the patterns of within-person responses on a 12 trial simulation task are consistent with the predictions of ITA theory (Dweck, 1999. ITA theory states that the performance of an individual with an entity theory of ability is more likely to spiral down following a failure experience than the performance of an individual with an incremental theory of ability. This is because entity theorists interpret failure experiences as evidence of a lack of ability, which they believe is largely innate and therefore relatively fixed; whilst incremental theorists believe in the malleability of abilities and interpret failure experiences as evidence of more controllable factors such as poor strategy or lack of effort. The results of our analyses support ITA theory at both the within- and between-person levels of analyses and demonstrate the benefits of Bayesian techniques for the analysis of within-person processes. These include more formal specification of the theory and the ability to draw inferences about each individual, which allows for more nuanced interpretations of individuals within a personality category, such as differences in the individual probabilities of spiralling. While Bayesian techniques have many potential advantages for the analyses of within-person processes at the individual level, ease of use is not one of them for psychologists trained in traditional frequentist statistical techniques.

  13. An evolutionary ecology of individual differences

    Science.gov (United States)

    Dall, Sasha R. X.; Bell, Alison M.; Bolnick, Daniel I.; Ratnieks, Francis L. W.

    2014-01-01

    Individuals often differ in what they do. This has been recognised since antiquity. Nevertheless, the ecological and evolutionary significance of such variation is attracting widespread interest, which is burgeoning to an extent that is fragmenting the literature. As a first attempt at synthesis, we focus on individual differences in behaviour within populations that exceed the day-to-day variation in individual behaviour (i.e. behavioural specialisation). Indeed, the factors promoting ecologically relevant behavioural specialisation within natural populations are likely to have far-reaching ecological and evolutionary consequences. We discuss such individual differences from three distinct perspectives: individual niche specialisations, the division of labour within insect societies and animal personality variation. In the process, while recognising that each area has its own unique motivations, we identify a number of opportunities for productive ‘crossfertilisation’ among the (largely independent) bodies of work. We conclude that a complete understanding of evolutionarily and ecologically relevant individual differences must specify how ecological interactions impact the basic biological process (e.g. Darwinian selection, development and information processing) that underpin the organismal features determining behavioural specialisations. Moreover, there is likely to be covariation amongst behavioural specialisations. Thus, we sketch the key elements of a general framework for studying the evolutionary ecology of individual differences. PMID:22897772

  14. Life on Earth is an individual.

    Science.gov (United States)

    Hermida, Margarida

    2016-06-01

    Life is a self-maintaining process based on metabolism. Something is said to be alive when it exhibits organization and is actively involved in its own continued existence through carrying out metabolic processes. A life is a spatio-temporally restricted event, which continues while the life processes are occurring in a particular chunk of matter (or, arguably, when they are temporally suspended, but can be restarted at any moment), even though there is continuous replacement of parts. Life is organized in discrete packages, particular cells and multicellular organisms with differing degrees of individuality. Biological species, too, have been shown to be individuals, and not classes, as these collections of organisms are spatio-temporally localized, restricted, continuous, and somewhat cohesive entities, with a definite beginning and end. Assuming that all life on Earth has a common origin, all living organisms, cells, and tissues descending from this origin exhibit continuity of the life processes at the cellular level, as well as many of the features that define the individual character of species: spatio-temporal localization and restriction, continuity, historicity, and cohesiveness. Therefore, life on Earth is an ontological individual. Independent origins of life will have produced other such individuals. These provisionally called 'life-individuals' constitute a category of organization of life which has seldom been recognized. The discovery of at least one independent life-individual would go a long way toward the project of the universality of biology.

  15. Dose to individuals: who and how

    International Nuclear Information System (INIS)

    Till, J.E.

    2003-01-01

    In 2002 the Main Commission established a Task Group on 'Characterisation of the Individual for the Purpose of Assessing compliance with Dose Constraints'. This paper highlights some of the Task Group's key recommendations and provides a basis for discussion for break out sessions that follow. Although the title indicates that I will address 'who' the individual is and 'how' the individual is characterised, I thought it wise to first mention 'why' we are concerned about the individual in the consolidated recommendations. Here are a few reasons why characterising the individual is important. First, the proposed consolidated recommendations place greater emphasis on individual-related criteria rather than societal or collective dose based criteria. This has been explained in the earlier presentation by Dr. Clarke. Also, it is necessary to update guidance on how to identify and characterise critical groups and individuals since this topic has not been thoroughly addressed by The International Commission on Radiological Protection (ICRP) since the publication of ICRP 43 (ICRP, 1985). Finally, the report intends to address additional conceptual and technical issues related to determining compliance with constraints and making decisions in emergency situations. The scope of the Task Group's work places emphasis on prospective exposure situations. It does not address medical and occupational exposures. (author)

  16. The relationship of individual psychological and individual-typological characteristics in individuals with personality disorders, committed socially dangerous acts

    Directory of Open Access Journals (Sweden)

    Dubinsky A.A.

    2017-01-01

    Full Text Available The relationship between individual psychological and individually-typological characteristics of patients with personality disorders who committed socially dangerous acts were studied, taking into account the severity of the organic factor and the degree of their social dangerousness. 121 males were surveyed, 70 of them were diagnosed with "organic personality disorder" and 33 - personality disorder. The types of personality disorders were diagnosed. The individual variables, the ratio of processes of system activation of behavior and its inhibition, protective styles, especially coping behaviours that constitute aggression, styles of self-regulation were analyzed. It was revealed that low settings of the system activation behavior found in the group of persons with a high degree of social dangerousness, determines the formation of individual psychological treats related to the rigidity behavior, the instability of the motives, impulsivity, negative emotionality, disinhibition. During comparison of samples of individuals with medium and high degree of social dangerousness it has been discovered that self-centeredness, as a component of self-control, high levels of affective components of aggression – anger and immature defense mechanisms significantly distinguish individuals with a high degree of public danger.

  17. An Individual Claims History Simulation Machine

    Directory of Open Access Journals (Sweden)

    Andrea Gabrielli

    2018-03-01

    Full Text Available The aim of this project is to develop a stochastic simulation machine that generates individual claims histories of non-life insurance claims. This simulation machine is based on neural networks to incorporate individual claims feature information. We provide a fully calibrated stochastic scenario generator that is based on real non-life insurance data. This stochastic simulation machine allows everyone to simulate their own synthetic insurance portfolio of individual claims histories and back-test thier preferred claims reserving method.

  18. Advances in Precision Medicine: Tailoring Individualized Therapies.

    Science.gov (United States)

    Matchett, Kyle B; Lynam-Lennon, Niamh; Watson, R William; Brown, James A L

    2017-10-25

    The traditional bench-to-bedside pipeline involves using model systems and patient samples to provide insights into pathways deregulated in cancer. This discovery reveals new biomarkers and therapeutic targets, ultimately stratifying patients and informing cohort-based treatment options. Precision medicine (molecular profiling of individual tumors combined with established clinical-pathological parameters) reveals, in real-time, individual patient's diagnostic and prognostic risk profile, informing tailored and tumor-specific treatment plans. Here we discuss advances in precision medicine presented at the Irish Association for Cancer Research Annual Meeting, highlighting examples where personalized medicine approaches have led to precision discovery in individual tumors, informing customized treatment programs.

  19. Chimpanzees copy dominant and knowledgeable individuals

    DEFF Research Database (Denmark)

    Kendal, Rachel; Hopper, Lydia M.; Whiten, Andrew

    2015-01-01

    Evolutionary theory predicts that natural selection will fashion cognitive biases to guide when, and from whom, individuals acquire social information, but the precise nature of these biases, especially in ecologically valid group contexts, remains unknown. We exposed four captive groups...

  20. Irritable bowel syndrome and vocational stress: individual ...

    African Journals Online (AJOL)

    Irritable bowel syndrome and vocational stress: individual psychotherapy: research. ... The goal of this study was to provide individualised psychotherapy for a sample suffering from IBS and vocational stress. ... AJOL African Journals Online.

  1. THE INDIVIDUAL SOVEREIGNTY: CONCEPTUALIZATION AND MANIFESTATION

    Directory of Open Access Journals (Sweden)

    Nikola Lj. Ilievski

    2015-09-01

    Full Text Available This paper is qualitative and theoretical research of the concept of sovereignty and the libertarian theory, particularly the concept of individual liberty. It represents a concept developing study, with a specific accent laid on the individual liberty, and the theoretically established concept of sovereignty. The research focus could be identified with the conceptualization and manifestation of the individual sovereignty, as a theoretical phenomenon that is not fully conceptualized and strictly defined. In the scope of this paper, content analysis method and comparative method are used. The analysis, comparison and synthesis refer to the theories of sovereignty and the theory of libertarianism, resulting in developing the concept of individual sovereignty and its socio-political manifestation.

  2. Epilepsy Surgery for Individuals with TSC

    Science.gov (United States)

    ... Privacy Policy Sitemap Learn Engage Donate About TSC Epilepsy Surgery for Individuals with TSC In this video ... Aria Fallah, MD, discusses the surgical treatment of epilepsy in children with tuberous sclerosis complex. Epilepsy is ...

  3. Fostering Individual and Organizational Creativity in Design

    Directory of Open Access Journals (Sweden)

    Katharine E. Leigh

    2013-10-01

    Full Text Available Demand for creativity has moved from individual to organizational levels encompassing work environments in which organizations, competing for customers and clients, must demonstrate increased creativity and innovation as the pace of change escalates. Creativity, as a means to produce innovative outcomes, invites individuals and organizations to generate and embrace new ideas and ways of accomplishing work tasks. Facilitators of individual and organizational creativity, in non-design organizations, have revealed climate factors consistent in measuring workplace creativity; however, research findings have suggested differences between creative and non-creative environments regarding the importance of resources, time pressure, and autonomy relative to work tasks in studies of architectural and advertising work environments. This paper focuses on findings of two empirical studies used to identify key factors influencing creativity at the individual and organizational levels.

  4. New Generation IGRA in Immunocompromised Individuals

    Science.gov (United States)

    2016-08-05

    Monitoring, Immunologic; Active Tuberculosis; Tuberculosis in Solid Organ Transplant Recipients; Tuberculosis in Marrow Transplant Recipients; Tuberculosis in Rheumatoid Arthritis; Tuberculosis in Chronic Renal Failure; Tuberculosis in HIV-infected Individuals

  5. Exercise Concepts for Individuals with Syringomyelia

    Science.gov (United States)

    ... Center Research Great Expectations Post navigation ← Previous Next → Exercise Concepts for Individuals with Syringomyelia Posted on November ... related duties? 3. Do you have questions about exercise? Do you exercise regularly? Are you involved in ...

  6. Individual customizable in-store textile production

    Science.gov (United States)

    Kemper, M.; Bücher, D.; Gloy, Y.-S.; Gries, T.

    2017-10-01

    The target of every company is to satisfy customer demands. Especially the clothing industry has to serve individual customer requirements. Textile products always have been and still are the defining attributes of people’s appearance. Consumer’s demands towards commercial clothing companies have been changing rapidly during the recent years. Two global megatrends have supported this change: Individualization and digitalization. Individualization created demand for frequent collection changes, while still keeping availability high. Digitalization supported the quick distribution of new trends and forced a higher amount of request during peak periods. This paper outlines how a highly individual and customizable fashion product can be produced in a store environment. It focuses on the conceptual design, taking into account the interdisciplinary approach combining production technology with IT-systems, but also addresses the economical challenge with help of a value stream analysis.

  7. Dream content: Individual and generic aspects.

    Science.gov (United States)

    Hobson, Allan; Kahn, David

    2007-12-01

    Dream reports were collected from normal subjects in an effort to determine the degree to which dream reports can be used to identify individual dreamers. Judges were asked to group the reports by their authors. The judges scored the reports correctly at chance levels. This finding indicated that dreams may be at least as much like each other as they are the signature of individual dreamers. Our results suggest that dream reports cannot be used to identify the individuals who produced them when identifiers like names and gender of friends and family members are removed from the dream report. In addition to using dreams to learn about an individual, we must look at dreams as telling us about important common or generic aspects of human consciousness.

  8. Individual heterogeneity generating explosive system network dynamics.

    Science.gov (United States)

    Manrique, Pedro D; Johnson, Neil F

    2018-03-01

    Individual heterogeneity is a key characteristic of many real-world systems, from organisms to humans. However, its role in determining the system's collective dynamics is not well understood. Here we study how individual heterogeneity impacts the system network dynamics by comparing linking mechanisms that favor similar or dissimilar individuals. We find that this heterogeneity-based evolution drives an unconventional form of explosive network behavior, and it dictates how a polarized population moves toward consensus. Our model shows good agreement with data from both biological and social science domains. We conclude that individual heterogeneity likely plays a key role in the collective development of real-world networks and communities, and it cannot be ignored.

  9. Individual heterogeneity generating explosive system network dynamics

    Science.gov (United States)

    Manrique, Pedro D.; Johnson, Neil F.

    2018-03-01

    Individual heterogeneity is a key characteristic of many real-world systems, from organisms to humans. However, its role in determining the system's collective dynamics is not well understood. Here we study how individual heterogeneity impacts the system network dynamics by comparing linking mechanisms that favor similar or dissimilar individuals. We find that this heterogeneity-based evolution drives an unconventional form of explosive network behavior, and it dictates how a polarized population moves toward consensus. Our model shows good agreement with data from both biological and social science domains. We conclude that individual heterogeneity likely plays a key role in the collective development of real-world networks and communities, and it cannot be ignored.

  10. Community pharmacy loyalty among individuals with schizophrenia.

    Science.gov (United States)

    Lauzier, Sophie; Grégoire, Jean-Pierre; Lesage, Alain; Moisan, Jocelyne

    2013-01-01

    Community pharmacists can use medication records to assist individuals who are loyal to their pharmacy in better managing their pharmacotherapy. However, the extent of community pharmacy loyalty among individuals with severe mental illness such as schizophrenia remains unknown. To assess the extent of community pharmacy loyalty among individuals with schizophrenia and identify factors associated with loyalty. Using the Quebec Health Insurance Board databases, a cohort study of individuals with schizophrenia who claimed an antipsychotic drug for the first time between January 1, 2001 and December 31, 2005 was conducted. Such individuals were considered loyal to their community pharmacy if they filled all their prescriptions for any drug at the same community pharmacy during the second year after antipsychotics initiation. Logistic regression models were used to identify factors associated with community pharmacy loyalty (measured in the first year after antipsychotics initiation). Of the 6159 individuals in the study, 57.8% were loyal to one pharmacy. Men were more likely to be loyal (Adjusted OR = 1.29; 95% CI = 1.16-1.44), as were individuals aged 30-64 years and those aged ≥65 years, when compared to individuals 20-29 years (1.70; 1.48-1.95 and 2.39; 1.97-2.90, respectively). Individuals who filled their antipsychotics on a weekly basis were also more likely to be loyal (1.39; 1.18-1.63). Factors associated with non-loyalty were welfare beneficiary status (0.79; 0.70-0.89), having substance-use disorder (0.69; 0.60-0.80), a greater number of different types of drugs (5-8 types = 0.76; 0.66-0.87; 9-51 = 0.59; 0.50-0.69), and emergency department visits (0.71; 0.60-0.82). Results suggest that medication records in community pharmacies are incomplete for 42.2% of individuals with schizophrenia. Individuals more likely to experience more severe illness were also those less likely to be loyal. Given the potentially severe consequences of medication-related problems

  11. Responsibility for what? Fairness and individual responsibility

    OpenAIRE

    Cappelen, Alexander Wright; Sørensen, Erik Øiolf; Tungodden, Bertil

    2010-01-01

    -This is the author's version of the article: "Responsibility for what? Fairness and individual responsibility", European Economic Review, Volume 54, Issue 3, April 2010, Pages 429–441. What should individuals be held responsible for? This is a fundamental question in much of the contemporary debate on distributive justice. Different fairness ideals, such as strict egalitarianism, and different versions of equal opportunity ethics and libertarianism give different answers to this question....

  12. How are individualism and collectivism measured?

    OpenAIRE

    Cozma, Irina

    2011-01-01

    The cross-cultural research abound in instruments used to measure individualism and collectivism (27 scales measures various forms of individualism and/or collectivism; Oyserman et al., 2002). The present article takes a closer look at two of the most widely used measures in this literature (Singelis, Triandis, Bhawuk, and Gelfand, 1995; Triandis and Gelfand, 1998) and hilights their psychometrical strenghs and limitaions (reliability, validiy, and measurment equivalence). The article aims to...

  13. Epidemiology of Pediatric Sports Injuries: Individual Sports

    OpenAIRE

    2005-01-01

    The objective of the book is to review comprehensively what is known about the distribution and determinants of injury rates in a variety of individual sports, and to suggest injury prevention measures and guidelines for further research. This book provides comprehensive compilation and critical analysis of epidemiological data over children's individual sports: including equestrian, gymnastics, martial arts, skiing and snowboarding, tennis, track and field, and wrestling. This book enc...

  14. Survival and activity of individual bioaugmentation strains

    DEFF Research Database (Denmark)

    Dueholm, Morten Simonsen; G. Marquesa, Irina; Karst, Søren Michael

    2015-01-01

    Successful application of bioaugmentation for enhanced degradation of environmental pollutants is often limited by the lack of methods to monitor the survival and activity of individual bioaugmentation strains. However, recent advancements in sequencing technologies and molecular techniques now...... allow us to address these limitations. Here a complementing set of general applicable molecular methods are presented that provides detailed information on the performance of individual bioaugmentation strains under in situ conditions. The approach involves genome sequencing to establish highly specific...

  15. Individual Pitch Control Using LIDAR Measurements

    DEFF Research Database (Denmark)

    Mirzaei, Mahmood; Henriksen, Lars Christian; Poulsen, Niels Kjølstad

    2012-01-01

    In this work the problem of individual pitch control of a variable-speed variable-pitch wind turbine in the full load region is considered. Model predictive control (MPC) is used to solve the problem. However as the plant is nonlinear and time varying, a new approach is proposed to simplify......-of-plane blade root bending moments and a better transient response compared to a benchmark PI individual pitch controller....

  16. Individual moral development and moral progress

    OpenAIRE

    Schinkel, Anders; de Ruyter, Doret J.

    2017-01-01

    At first glance, one of the most obvious places to look for moral progress is in individuals, in particular in moral development from childhood to adulthood. In fact, that moral progress is possible is a foundational assumption of moral education. Beyond the general agreement that moral progress is not only possible but even a common feature of human development things become blurry, however. For what do we mean by ‘progress’? And what constitutes moral progress? Does the idea of individual m...

  17. Illegitimacy Improves Goal Pursuit in Powerless Individuals

    OpenAIRE

    Willis , Guillermo B.; Guinote , Ana; Rodríguez-Bailón , Rosa

    2009-01-01

    Abstract The effects of power legitimacy on self-regulation during goal pursuit were examined. Study 1 focused on goal-setting and goal-striving. Specifically, it examined how much time legitimate and illegitimate powerless individuals needed to set goals, and how many means they generated to pursue these goals. Study 2 examined persistence in the face of difficulties. Consistently across these studies illegitimacy improved self-regulation in powerless individuals. Illegitimate pow...

  18. When is Commuting Desirable to the Individual?

    OpenAIRE

    Ory, David T.; Mokhtarian, Patricia L.; Redmond, Lothlorien S.; Collantes, Gustavo O.; Choo, Sangho

    2004-01-01

    Commuting is popularly viewed as a stressful, costly, time-wasting experience from the individual perspective, with the attendant congestion imposing major social costs as well. However, several authors have noted that commuting can also offer benefits to the individual, serving as a valued transition between the home and work realms of personal life. Using survey data collected from about 1,300 commuting workers in three San Francisco Bay Area neighborhoods, empirical models are developed fo...

  19. When is Commuting Desirable to the Individual?

    OpenAIRE

    Ory, D T; Mokhtarian, Patricia L; Redmond, Lothlorien; Salomon, Ilan; Collantes, G O; Choo, Sangho

    2004-01-01

    Commuting is popularly viewed as a stressful, costly, time-wasting experience from the individual perspective, with the attendant congestion imposing major social costs as well. However, several authors have noted that commuting can also offer benefits to the individual, serving as a valued transition between the home and work realms of personal life. Using survey data collected from about 1,300 commuting workers in three San Francisco Bay Area neighborhoods, we develop empirical models for f...

  20. Tactile maze solving in congenitally blind individuals

    DEFF Research Database (Denmark)

    Gagnon, Léa; Kupers, Ron; Schneider, Fabien C

    2010-01-01

    and environmental cues such as temperature and echolocation. We hypothesize that by limiting these cues, blind individuals will lose their advantage compared with controls in spatial navigation tasks. We therefore evaluated the performance of blind and sighted individuals in small-scale, tactile multiple T mazes....... Our results show that blindfolded sighted controls outperformed blind participants in the route-learning tasks. This suggests that, contrary to indoor large-scale spaces, navigational skills inside small-scale spaces benefit from visual experience....

  1. Reserving by detailed conditioning on individual claim

    Science.gov (United States)

    Kartikasari, Mujiati Dwi; Effendie, Adhitya Ronnie; Wilandari, Yuciana

    2017-03-01

    The estimation of claim reserves is an important activity in insurance companies to fulfill their liabilities. Recently, reserving method of individual claim have attracted a lot of interest in the actuarial science, which overcome some deficiency of aggregated claim method. This paper explores the Reserving by Detailed Conditioning (RDC) method using all of claim information for reserving with individual claim of liability insurance from an Indonesian general insurance company. Furthermore, we compare it to Chain Ladder and Bornhuetter-Ferguson method.

  2. Large individual differences in free recall

    OpenAIRE

    Tarnow, Eugen

    2016-01-01

    Using single factor ANOVA I show that there are large individual differences in free recall ({\\eta} ranges from 0.09-0.26) including the total recall, the balance between recency and primacy, and the initial recall (subsequent recalls show smaller individual differences). All three memory properties are relatively uncorrelated. The variance in the initial position may be a measure of executive control and is correlated with total recall (the smaller the variation, the larger the recall).

  3. Responsiveness of the individual work performance questionnaire

    OpenAIRE

    Koopmans, Linda; Coffeng, Jennifer K; Bernaards, Claire M; Boot, Cécile RL; Hildebrandt, Vincent H; de Vet, Henrica CW; van der Beek, Allard J

    2014-01-01

    Background: Individual work performance is an important outcome measure in studies in the workplace. Nevertheless, its conceptualization and measurement has proven challenging. To overcome limitations of existing scales, the Individual Work Performance Questionnaire (IWPQ) was recently developed. The aim of the current study was to gain insight into the responsiveness of the IWPQ. Methods. Data were used from the Be Active & Relax randomized controlled trial. The aim of the trial was to inves...

  4. Individual- vs. Culture-Level Dimensions of Individualism and Collectivism: Effects on Preferred Conversational Styles.

    Science.gov (United States)

    Kim, Min-Sun; And Others

    1996-01-01

    Develops and uses a mediation model to investigate the links between culture, individual values (independent and interdependent construals of self), and perceptions of conversational constraints. Finds culture-level individualism and collectivism systematically related to individual-level cultural orientations (independent and interdependent…

  5. Genomic individuality and its biological implications.

    Science.gov (United States)

    Zhao, J

    1996-06-01

    It is a widely accepted fundamental concept that all somatic genomes of a human individual are identical to each other. The theoretical basis of this concept is that all of these somatic genomes are the descendants of the genome of a single fertilized cell as well as the simple replicated products of asexual reproduction, thus not forming any new recombined genomes. The question here is whether such a concept might only represent one side of somatic genome biology and, even worse, whether it has perhaps already led to a very prevalent misconception that within the organism body, there exists no variability among individual somatic genomes. A hypothesis, called genomic individuality, is proposed, simply saying that every individual somatic genome, perhaps with rare exceptions, has its own unique or individual 'genetic identity' or 'fingerprint', which is characterized by its distinctive sequences or patterns of deoxyribonucleic acid molecules, or both. Thus, no two somatic genomes can be identical to each other in every or all aspects, and consequently, there must be a great deal of genomic variation present within the body of any multicellular organism. The concept or hypothesis of genomic individuality would not only provide a more complete understanding of genome biology, but also suggest a new insight into the studies of the biology of cells and organisms.

  6. Individual differneces in degraded speech perception

    Science.gov (United States)

    Carbonell, Kathy M.

    One of the lasting concerns in audiology is the unexplained individual differences in speech perception performance even for individuals with similar audiograms. One proposal is that there are cognitive/perceptual individual differences underlying this vulnerability and that these differences are present in normal hearing (NH) individuals but do not reveal themselves in studies that use clear speech produced in quiet (because of a ceiling effect). However, previous studies have failed to uncover cognitive/perceptual variables that explain much of the variance in NH performance on more challenging degraded speech tasks. This lack of strong correlations may be due to either examining the wrong measures (e.g., working memory capacity) or to there being no reliable differences in degraded speech performance in NH listeners (i.e., variability in performance is due to measurement noise). The proposed project has 3 aims; the first, is to establish whether there are reliable individual differences in degraded speech performance for NH listeners that are sustained both across degradation types (speech in noise, compressed speech, noise-vocoded speech) and across multiple testing sessions. The second aim is to establish whether there are reliable differences in NH listeners' ability to adapt their phonetic categories based on short-term statistics both across tasks and across sessions; and finally, to determine whether performance on degraded speech perception tasks are correlated with performance on phonetic adaptability tasks, thus establishing a possible explanatory variable for individual differences in speech perception for NH and hearing impaired listeners.

  7. Complexity in Individual Trajectories toward Online Extremism

    Directory of Open Access Journals (Sweden)

    Z. Cao

    2018-01-01

    Full Text Available Society faces a fundamental global problem of understanding which individuals are currently developing strong support for some extremist entity such as ISIS (Islamic State, even if they never end up doing anything in the real world. The importance of online connectivity in developing intent has been confirmed by recent case studies of already convicted terrorists. Here we use ideas from Complexity to identify dynamical patterns in the online trajectories that individuals take toward developing a high level of extremist support, specifically, for ISIS. Strong memory effects emerge among individuals whose transition is fastest and hence may become “out of the blue” threats in the real world. A generalization of diagrammatic expansion theory helps quantify these characteristics, including the impact of changes in geographical location, and can facilitate prediction of future risks. By quantifying the trajectories that individuals follow on their journey toward expressing high levels of pro-ISIS support—irrespective of whether they then carry out a real-world attack or not—our findings can help move safety debates beyond reliance on static watch-list identifiers such as ethnic background or immigration status and/or postfact interviews with already convicted individuals. Given the broad commonality of social media platforms, our results likely apply quite generally; for example, even on Telegram where (like Twitter there is no built-in group feature as in our study, individuals tend to collectively build and pass through the so-called super-group accounts.

  8. Consistent-handed individuals are more authoritarian.

    Science.gov (United States)

    Lyle, Keith B; Grillo, Michael C

    2014-01-01

    Individuals differ in the consistency with which they use one hand over the other to perform everyday activities. Some individuals are very consistent, habitually using a single hand to perform most tasks. Others are relatively inconsistent, and hence make greater use of both hands. More- versus less-consistent individuals have been shown to differ in numerous aspects of personality and cognition. In several respects consistent-handed individuals resemble authoritarian individuals. For example, both consistent-handedness and authoritarianism have been linked to cognitive inflexibility. Therefore we hypothesised that consistent-handedness is an external marker for authoritarianism. Confirming our hypothesis, we found that consistent-handers scored higher than inconsistent-handers on a measure of submission to authority, were more likely to identify with a conservative political party (Republican), and expressed less-positive attitudes towards out-groups. We propose that authoritarianism may be influenced by the degree of interaction between the left and right brain hemispheres, which has been found to differ between consistent- and inconsistent-handed individuals.

  9. THE INDIVIDUAL RIGHTS AND THE STATE

    Directory of Open Access Journals (Sweden)

    DANA TITA

    2011-04-01

    Full Text Available The concept of man’s individual rights appeared a long time ago as a means of the individual’s protection in relationship with the others. Living in a society, man interacts with other people, and these relations are regulated by certain rules. Once the state was formed, these rules become increasingly powerful while the concept of freedom is differently acknowledged.What actually lay at the basis of individual rights’ development was the concept of natural right which appeared in ancient Greece, and which can be traced throughout history like Ariadne’s thread, guiding different thoughtschools. Human’s fundamental rights are sanctioned only after being put down in the constitutions of different states, and once regional and international protection instruments are created. Nevertheless, in countries controlled by totalitarian regimes, human rights were infringed, the individual having to obey the collective community.These regimes having collapsed, individual rights underwent a change for the better, but they also came to a standstill due to 9/11 or Ground Zero. After this event, and in the context of the fight against terrorism, individual freedom was limited in the name of freedom itself, and individual rights are currently regressing as to the possibility of being exercised.

  10. Ape metaphysics: object individuation without language.

    Science.gov (United States)

    Mendes, Natacha; Rakoczy, Hannes; Call, Josep

    2008-02-01

    Developmental research suggests that whereas very young infants individuate objects purely on spatiotemporal grounds, from (at latest) around 1 year of age children are capable of individuating objects according to the kind they belong to and the properties they instantiate. As the latter ability has been found to correlate with language, some have speculated whether it might be essentially language dependent and therefore uniquely human. Existing studies with non-human primates seem to speak against this hypothesis, but fail to present conclusive evidence due to methodological shortcomings. In the present experiments we set out to test non-linguistic object individuation in three great ape species with a refined manual search methodology. Experiment 1 tested for spatiotemporal object individuation: Subjects saw 1 or 2 objects simultaneously being placed inside a box in which they could reach, and then in both conditions only found 1 object. After retrieval of the 1 object, subjects reached again significantly more often when they had seen 2 than when they had seen 1 object. Experiment 2 tested for object individuation according to property/kind information only: Subjects saw 1 object being placed inside the box, and then either found that object (expected) or an object of a different kind (unexpected). Analogously to Experiment 1, after retrieval of the 1 object, subjects reached again significantly more often in the unexpected than in the expected condition. These results thus confirm previous findings suggesting that individuating objects according to their property/kind is neither uniquely human nor essentially language dependent. It remains to be seen, however, whether this kind of object individuation requires sortal concepts as human linguistic thinkers use them, or whether some simpler form of tracking properties is sufficient.

  11. Individual differences in fundamental social motives.

    Science.gov (United States)

    Neel, Rebecca; Kenrick, Douglas T; White, Andrew Edward; Neuberg, Steven L

    2016-06-01

    Motivation has long been recognized as an important component of how people both differ from, and are similar to, each other. The current research applies the biologically grounded fundamental social motives framework, which assumes that human motivational systems are functionally shaped to manage the major costs and benefits of social life, to understand individual differences in social motives. Using the Fundamental Social Motives Inventory, we explore the relations among the different fundamental social motives of Self-Protection, Disease Avoidance, Affiliation, Status, Mate Seeking, Mate Retention, and Kin Care; the relationships of the fundamental social motives to other individual difference and personality measures including the Big Five personality traits; the extent to which fundamental social motives are linked to recent life experiences; and the extent to which life history variables (e.g., age, sex, childhood environment) predict individual differences in the fundamental social motives. Results suggest that the fundamental social motives are a powerful lens through which to examine individual differences: They are grounded in theory, have explanatory value beyond that of the Big Five personality traits, and vary meaningfully with a number of life history variables. A fundamental social motives approach provides a generative framework for considering the meaning and implications of individual differences in social motivation. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  12. Red junglefowl have individual body odors.

    Science.gov (United States)

    Karlsson, Anna-Carin; Jensen, Per; Elgland, Mathias; Laur, Katriann; Fyrner, Timmy; Konradsson, Peter; Laska, Matthias

    2010-05-01

    Olfaction may play an important role in regulating bird behavior, and has been suggested to be involved in feather-pecking. We investigated possible differences in the body odors of red junglefowl females by using an automated olfactometer which assessed the ability of trained mice to discriminate between the odors of uropygial gland secretions (the main carrier of potential individual odors in chickens) of six feather-pecked and six non-pecked birds. All mice were clearly able to discriminate between all individual red junglefowl odors, showing that each bird has an individual body odor. We analyzed whether it was more difficult to discriminate between the odors of two feather-pecked, or two non-pecked birds, than it was to discriminate between the odors of two randomly selected birds. This was not the case, suggesting that feather-pecked birds did not share a common odor signature. Analyses using gas chromatography and mass spectrometry showed that the composition of aliphatic carboxylic acids in uropygial gland secretions differed consistently between individuals. However, chemical composition did not vary according to feather-pecking status. We conclude that red junglefowl have individual body odors which appear to be largely based on differences in the relative abundance of aliphatic carboxylic acids, but there is no evidence of systematic differences between the body odors of pecked and non-pecked birds.

  13. INVESTIGATION OF PRIMARY SCHOOL TEACHERS INDIVIDUAL INNOVATIVENESS

    Directory of Open Access Journals (Sweden)

    Zeynep YILMAZ ÖZTÜRK

    2014-07-01

    Full Text Available The rapid changes in the global sense of individual adaptation to the new situation quickly necessitates individuals to show an innovative style in order to wriggle out similars. Being innovative becomes prerequisites of bringing qualified person fort he provision of skilled labor in the 21st century. Many of our teachers’ sincere behaviours are example for students following them. It is thought that an innovative structure of our teachers causes students to develop in this directi on. The aim of our research in this context is to propound individual innovativeness ,categories and the levels of the teachers in primary schools who shapes the future of our country . This study is a descriptive research conducted quantitative approach. Universe of the study consists of 190 primary schools in the townships constitutes of şehitkamil Sahinbey city in Gaziantep. The sample was selected randomly. They belong to the category of teachers and determine their level of innovation data f or the Hurt et al. (1997 developed by the "Individual Innovativeness" scale Kılıçer and Odabaşı (2010 made by the Turkish cultural adaptation, validity and reliability studies were collected by state.individual Innovation level of teachers and categorie s are determined.

  14. Microbiology of middle meatus in healthy individuals

    Directory of Open Access Journals (Sweden)

    Mariante, Afonso Ravanello

    2008-12-01

    Full Text Available Introduction: The nasosinusal microbiology of healthy individuals is not much documented. Its knowledge allows to determine the nasosinusal colonizing agents and to monitor the patterns of bacterial resistance. Objective: To evaluate the microbiology of the middle meatus in healthy individuals and to compare it with that of patients with chronic rhinosinusitis. Method: 61 healthy individuals were included. The samples were collected under endoscopic view and Gram stained with leucocytes count and aerobic, anaerobic and fungus cultures. 114 patients with chronic rhinosinusitis formed the control group. Results: In healthy individuals 58 microorganisms were isolated. The most frequent ones were coagulase-negative Staphylococcus, Staphylococcus and Corynebacterium. Fungi were cultivated in 10%. There were rare or no white blood cells in all samples. There was penicillin resistance in 75% of the Staphylococcus aureus and 69% of the coagulase-negative Staphylococcus. As for oxacillin, 100% of Staphylococcus aureus and 92% of coagulase-negative Staphylococcus were sensitive. In the control group 158 microorganisms were cultivated. The most common ones were Staphylococcus aureus and coagulase-negative Staphylococcus. Gram-negatives represented 26% of the aerobics. 73% of the samples with positive cultures presented a few or many white blood cells. Conclusion: Rare or no white blood cell, coagulase-negative Staphylococcus and Corynebacterium were more frequent in healthy individuals and Streptococcus pneumoniae, anaerobics and oxacillin resistant coagulase-negative Staphylococcus and Gram-negative were more frequent in the control group.

  15. [Should pediatric parenteral nutrition be individualized?].

    Science.gov (United States)

    Freitas, Renata Germano Borges de Oliveira Nascimento; Nogueira, Roberto José Negrão; Saron, Margareth Lopes Galvão; Lima, Alexandre Esteves Souza; Hessel, Gabriel

    2014-12-01

    Parenteral nutrition (PN) formulations are commonly individualized, since their standardization seem inadequate for the pediatric population. This study aimed to evaluate the nutritional state and the reasons for PN individualization in pediatric patients using PN hospitalized in a tertiary hospital in Campinas, São Paulo. This longitudinal study comprised patients using PN followed by up to 67 days. Nutritional status was classified according to the criteria established by the World Health Organization (WHO) (2006) and WHO (2007). The levels of the following elements on blood were analyzed: sodium, potassium, ionized calcium, chloride, magnesium, inorganic phosphorus and triglycerides (TGL). Among the criteria for individualization, were considered undeniable: significant reduction in blood levels of potassium (nutritional state of patients was considered critical in most cases. Thus, the individualization performed in the beginning of PN for energy protein adequacy was indispensable. In addition, the individualized PN was indispensable in at least 29.2% of PN for correction of alterations found in biochemical parameters. Copyright © 2014 Associação de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

  16. Neutrons individual monitoring: 18 years of experience

    International Nuclear Information System (INIS)

    Goncalves, Sergio Alves; Mauricio, Claudia Lucia de Pinho; Moura Junior, Jose; Martins, Marcelo Marques; Meira, Nilton Ferreira; Diz, Ricardo; Seda, Rosangela Pinto Guimaraes

    2002-01-01

    The Thermoluminescent Dosimetry Laboratory of the Departamento de Monitoracao Individual of the Instituto de Radioprotecao e Dosimetria (LDT/DEMIN/IRD) is the only one in Brazil that operates routinely a whole body external individual monitoring service for neutrons. An albedo type monitor is used with thermoluminescent detectors pairs of 6 LiF:Mg,Ti and 7 LiF:Mg,Ti, made by Harshaw/Bicron and named, respectively, TLD-600 and TLD-700. In its 18 years of activities, the laboratory has ever made a great effort to be continuously updated. Equipment and procedures have been updated and optimized in order to guarantee the quality of all measurements. Nowadays, the neutron individual monitoring service evaluates doses of about 300 workers occupationally exposed to neutrons in several facilities of different areas of Brazil. The system history and the results obtained by the service in international intercomparisons and in its routine monitoring are presented in this work. (author)

  17. Routing of individual polymers in designed patterns

    DEFF Research Database (Denmark)

    Knudsen, Jakob Bach; Liu, Lei; Kodal, Anne Louise Bank

    2015-01-01

    Synthetic polymers are ubiquitous in the modern world, but our ability to exert control over the molecular conformation of individual polymers is very limited. In particular, although the programmable self-assembly of oligonucleotides and proteins into artificial nanostructures has been...... demonstrated, we currently lack the tools to handle other types of synthetic polymers individually and thus the ability to utilize and study their single-molecule properties. Here we show that synthetic polymer wires containing short oligonucleotides that extend from each repeat can be made to assemble...... into arbitrary routings. The wires, which can be more than 200 nm in length, are soft and bendable, and the DNA strands allow individual polymers to self-assemble into predesigned routings on both two- and three-dimensional DNA origami templates. The polymers are conjugated and potentially conducting, and could...

  18. The International Legal Personality of the Individual

    DEFF Research Database (Denmark)

    Kjeldgaard-Pedersen, Astrid

    This book scrutinizes the relationship between the concept of international legal personality as a theoretical construct and the position of the individual as a matter of positive international law. By testing four main theoretical conceptions of international legal personality against historical...... to transform during the second half of the twentieth century so as to include individuals as its subjects. Rather, the answer to the question of individual rights and obligations under international law is—and always was—solely contingent upon the interpretation of international legal norms. It follows......, of course, that the entities governed by a particular norm tell us nothing about the legal system to which that norm belongs. Instead, the distinction between international and national legal norms turns exclusively on the nature of their respective sources. Against the background of these insights...

  19. Individual differences in conflict detection during reasoning.

    Science.gov (United States)

    Frey, Darren; Johnson, Eric D; De Neys, Wim

    2018-05-01

    Decades of reasoning and decision-making research have established that human judgment is often biased by intuitive heuristics. Recent "error" or bias detection studies have focused on reasoners' abilities to detect whether their heuristic answer conflicts with logical or probabilistic principles. A key open question is whether there are individual differences in this bias detection efficiency. Here we present three studies in which co-registration of different error detection measures (confidence, response time and confidence response time) allowed us to assess bias detection sensitivity at the individual participant level in a range of reasoning tasks. The results indicate that although most individuals show robust bias detection, as indexed by increased latencies and decreased confidence, there is a subgroup of reasoners who consistently fail to do so. We discuss theoretical and practical implications for the field.

  20. Preserved sleep microstructure in blind individuals

    DEFF Research Database (Denmark)

    Aubin, Sébrina; Christensen, Julie A.E.; Jennum, Poul

    2018-01-01

    , as light is the primary zeitgeber of the master biological clock found in the suprachiasmatic nucleus of the hypothalamus. In addition, a greater number of sleep disturbances is often reported in blind individuals. Here, we examined various electroencephalographic microstructural components of sleep, both...... during rapid-eye-movement (REM) sleep and non-REM (NREM) sleep, between blind individuals, including both of early and late onset, and normal-sighted controls. During wakefulness, occipital alpha oscillations were lower, or absent in blind individuals. During sleep, differences were observed across...... electrode derivations between the early and late blind samples, which may reflect altered cortical networking in early blindness. Despite these differences in power spectra density, the electroencephalography microstructure of sleep, including sleep spindles, slow wave activity, and sawtooth waves, remained...

  1. Routing of individual polymers in designed patterns

    Science.gov (United States)

    Knudsen, Jakob Bach; Liu, Lei; Bank Kodal, Anne Louise; Madsen, Mikael; Li, Qiang; Song, Jie; Woehrstein, Johannes B.; Wickham, Shelley F. J.; Strauss, Maximilian T.; Schueder, Florian; Vinther, Jesper; Krissanaprasit, Abhichart; Gudnason, Daniel; Smith, Anton Allen Abbotsford; Ogaki, Ryosuke; Zelikin, Alexander N.; Besenbacher, Flemming; Birkedal, Victoria; Yin, Peng; Shih, William M.; Jungmann, Ralf; Dong, Mingdong; Gothelf, Kurt V.

    2015-10-01

    Synthetic polymers are ubiquitous in the modern world, but our ability to exert control over the molecular conformation of individual polymers is very limited. In particular, although the programmable self-assembly of oligonucleotides and proteins into artificial nanostructures has been demonstrated, we currently lack the tools to handle other types of synthetic polymers individually and thus the ability to utilize and study their single-molecule properties. Here we show that synthetic polymer wires containing short oligonucleotides that extend from each repeat can be made to assemble into arbitrary routings. The wires, which can be more than 200 nm in length, are soft and bendable, and the DNA strands allow individual polymers to self-assemble into predesigned routings on both two- and three-dimensional DNA origami templates. The polymers are conjugated and potentially conducting, and could therefore be used to create molecular-scale electronic or optical wires in arbitrary geometries.

  2. Individualism/collectivism and organizational citizenship behavior.

    Science.gov (United States)

    Dávila de León, María Celeste; Finkelstein, Marcia A

    2011-08-01

    Organizational citizenship behaviors (OCB) are workplace activities that exceed an employee's formal job requirements and contribute to the effective functioning of the organization. We explored the roles of the dispositional traits of individualism and collectivism in the prediction of OCB. The relationship was examined in the context of other constructs known to influence OCB, specifically, motives and identity as an organizational citizen. A total of 367 employees in 24 organizations completed surveys measuring individualism/collectivism, OCB motives, strength of organizational citizen role identity, and amount of OCB. The results showed collectivism to be a significant predictor of Organizational Concern and Prosocial Values motives, role identity, and OCB. Individualism predicted Impression Management motives and was a significant negative predictor of a role identity as one who helps others. The findings are discussed with regard to previous research in OCB.

  3. Cyberspace and individual: a possible synthesis?

    Directory of Open Access Journals (Sweden)

    Murilo Canella

    2012-05-01

    Full Text Available This study attempts to draw a picture of “liquid-modern” society regarding the extreme relationship exchange and neologism existing among the association forms created from the “solid modernity”. It tries to demonstrate the correlation between the fragmentation of tradition and the emergency for new values which, in its direct confrontation, brought to the humanity an era of new meanings and ongoing processes. From this concept derives the duality between “global” and “local”, submitted to economic, political, social and cultural processes, which in a closer examination shows the confl uence of latent crisis regarding the individual identity, even more oriented by global processes, inserted in an also global and virtual space, cyberspace. It follows, however, the problematic about the loss of individuals humanity by the impersonal logic of consumerism and its infl uence on individual thought.

  4. Extremity individual monitoring: 30 years of experience

    International Nuclear Information System (INIS)

    Seda, Rosangela Pinto Guimaraes; Mauricio, Claudia Lucia de Pinho; Moura Junior, Jose; Martins, Marcelo Marques; Meira, Nilton Ferreira; Diz, Ricardo; Goncalves, Sergio Alves

    2002-01-01

    The Thermoluminescent Dosimetry Laboratory of the Departamento de Monitoracao Individual of the Instituto de Radioprotecao e Dosimetria (LDT/DEMIN/IRD) is one of the first extremity individual monitoring service in Brazil. In its 30 years of activities, the laboratory has ever made a great effort to be continuously updated. Equipment and procedures have been updated and optimized in order to guarantee the quality of all measurements. Nowadays, the extremity individual monitoring service evaluates monthly around 300 occupational doses in worker's hands of several Brazilian facilities in the fields of health, industry (including power reactor) and research. It is used a dosimetric ring with LiF:Mg,Ti thermoluminescent detectors (TLDs) from Harshaw/Bicron, named TLD-100. The Service helps the effective occupational control of the Brazilian works, which handle radioactive material or has their hands more exposed than the body. (author)

  5. Individual-based ecology of coastal birds.

    Science.gov (United States)

    Stillman, Richard A; Goss-Custard, John D

    2010-08-01

    Conservation objectives for non-breeding coastal birds (shorebirds and wildfowl) are determined from their population size at coastal sites. To advise coastal managers, models must predict quantitatively the effects of environmental change on population size or the demographic rates (mortality and reproduction) that determine it. As habitat association models and depletion models are not able to do this, we developed an approach that has produced such predictions thereby enabling policy makers to make evidence-based decisions. Our conceptual framework is individual-based ecology, in which populations are viewed as having properties (e.g. size) that arise from the traits (e.g. behaviour, physiology) and interactions of their constituent individuals. The link between individuals and populations is made through individual-based models (IBMs) that follow the fitness-maximising decisions of individuals and predict population-level consequences (e.g. mortality rate) from the fates of these individuals. Our first IBM was for oystercatchers Haematopus ostralegus and accurately predicted their density-dependent mortality. Subsequently, IBMs were developed for several shorebird and wildfowl species at several European sites, and were shown to predict accurately overwinter mortality, and the foraging behaviour from which predictions are derived. They have been used to predict the effect on survival in coastal birds of sea level rise, habitat loss, wind farm development, shellfishing and human disturbance. This review emphasises the wider applicability of the approach, and identifies other systems to which it could be applied. We view the IBM approach as a very useful contribution to the general problem of how to advance ecology to the point where we can routinely make meaningful predictions of how populations respond to environmental change.

  6. Individual nuclear fuel rod weighing system

    International Nuclear Information System (INIS)

    Fogg, J. L.; Howell, C. A.; Smith, J. H.; Vining, G. E.

    1985-01-01

    An individual nuclear fuel rod weighing system for rods carried on a tray which moves along a materials handling conveyor. At a first tray position on the conveyor, a lifting device raises the rods off the tray and places them on an overhead ramp. A loading mechanism conveys the rods singly from the overhead ramp onto an overhead scale for individual weighing. When the tray is at a second position on the conveyor, a transfer apparatus transports each weighed rod from the scale back onto the tray

  7. Individual nuclear fuel rod weighing system

    International Nuclear Information System (INIS)

    Fogg, J.L.; Smith, J.H.; Vining, G.E.; Howell, C.A.

    1985-01-01

    An individual nuclear fuel rod weighing system for rods carried on a tray which moves along a materials handling conveyor is discussed. At a first tray position on the conveyor, a lifting device raises the rods off the tray and places them on an overhead ramp. A loading mechanism conveys the rods singly from the overhead ramp onto an overhead scale for individual weighing. When the tray is at a second position on the conveyor, a transfer apparatus transports each weighed rod from the scale back onto the tray

  8. Network Structure, Collaborative Context, and Individual Creativity

    DEFF Research Database (Denmark)

    Stea, Diego; Soda, Giuseppe; Pedersen, Torben

    2016-01-01

    Network research has yet to determine whether bonding ties or bridging ties are more beneficial for individual creativity, but the debate has mostly overlooked the organizational context in which such ties are formed. In particular, the causal chain connecting network structures and individual...... with the network’s organizational context. Thus, actors in dense network structures acquire more knowledge and eventually become more creative in organizational contexts where collaboration is high. Conversely, brokers who arbitrage information across disconnected network contacts acquire more valuable knowledge...

  9. Methodological Individualism and the Organizational Capabilities Approach

    DEFF Research Database (Denmark)

    Felin, Teppo; Foss, Nicolai Juul

    2004-01-01

    AbstractDuring the last decade, strategy scholars have increasingly converged on organizationalcapabilities as a key construct in strategy research. We explicate some of the underlying,unstated assumptions of current capabilities-based work by drawing on seminal work in thephilosophy of social...... critical individual-levelconsiderations, including individual action and heterogeneity. In this note we do not denyor reject the notion of routines or capabilities per se, but rather call for an increasedemphasis on how these collective structures originate and change as a result of individualactions...

  10. Metabolite Biometrics for the Differentiation of Individuals.

    Science.gov (United States)

    Hair, Mindy E; Mathis, Adrianna I; Brunelle, Erica K; Halámková, Lenka; Halámek, Jan

    2018-04-17

    Sweat is a biological fluid present on the skin surface of every individual and is known to contain amino acids as well as other low molecular weight compounds. (1) Each individual is inherently different from one another based on certain factors including, but not limited to, his/her genetic makeup, environment, and lifestyle. As such, the biochemical composition of each person greatly differs. The concentrations of the biochemical content within an individual's sweat are largely controlled by metabolic processes within the body that fluctuate regularly based on attributes such as age, sex, and activity level. Therefore, the concentrations of these sweat components are person-specific and can be exploited, as presented here, to differentiate individuals based on trace amounts of sweat. For this concept, we analyzed three model compounds-lactate, urea, and glutamate. The average absorbance change from each compound in sweat was determined using three separate bioaffinity-based systems: lactate oxidase coupled with horseradish peroxidase (LOx-HRP), urease coupled with glutamate dehydrogenase (UR-GlDH), and glutamate dehydrogenase alone (GlDH). After optimization of a linear dependence for each assay to its respective analyte, analysis was performed on 50 mimicked sweat samples. Additionally, a collection and extraction method was developed and optimized by our group to evaluate authentic sweat samples from the skin surface of 25 individuals. A multivariate analysis of variance (MANOVA) test was performed to demonstrate that these three single-analyte enzymatic assays were effectively used to identify each person in both sample sets. This novel sweat analysis approach is capable of differentiating individuals, without the use of DNA, based on the collective responses from the chosen metabolic compounds in sweat. Applications for this newly developed, noninvasive analysis can include the field of forensic science in order to differentiate between individuals as well

  11. Knowledge Management: Individual versus organizational learning

    Directory of Open Access Journals (Sweden)

    Noemí Martínez Caraballo

    2007-07-01

    Full Text Available During the last two decades, there has been a profusion of articles dealing with the topics organizational learning and knowledge management, on the academic and managerial side. For this reason, the present paper is focused on further analysing these concepts. In particular, the purpose is studying the link between individual and organizational learning, taking into account the literature about knowledge management, and trying to establish the application field and the intersection of them. Finally, it is pursued to point out several managerial implications for the companies that must have in consideration that individual and organizational learning are two phenomena different but indissolubly united

  12. How are individualism and collectivism measured?

    Directory of Open Access Journals (Sweden)

    Cozma, Irina

    2011-04-01

    Full Text Available The cross-cultural research abound in instruments used to measure individualism and collectivism (27 scales measures various forms of individualism and/or collectivism; Oyserman et al., 2002. The present article takes a closer look at two of the most widely used measures in this literature (Singelis, Triandis, Bhawuk, and Gelfand, 1995; Triandis and Gelfand, 1998 and hilights their psychometrical strenghs and limitaions (reliability, validiy, and measurment equivalence. The article aims to increase awerenss regarding the psychometric properties of the measures reseahers use in cross-cultural setting as no measure is infallible.

  13. Genders and Individual Treatment Progress in (Non-)Binary Trans Individuals.

    Science.gov (United States)

    Koehler, Andreas; Eyssel, Jana; Nieder, Timo O

    2018-01-01

    Health care for transgender and transsexual (ie, trans) individuals has long been based on a binary understanding of gender (ie, feminine vs masculine). However, the existence of non-binary or genderqueer (NBGQ) genders is increasingly recognized by academic and/or health care professionals. To gain insight into the individual health care experiences and needs of binary and NBGQ individuals to improve their health care outcomes and experience. Data were collected using an online survey study on experiences with trans health care. The non-clinical sample consisted of 415 trans individuals. An individual treatment progress score was calculated to report and compare participants' individual progress toward treatment completion and consider the individual treatment needs and definitions of completed treatment (ie, amount and types of different treatments needed to complete one's medical transition). Main outcome measures were (i) general and trans-related sociodemographic data and (ii) received and planned treatments. Participants reported binary (81.7%) and different NBGQ (18.3%) genders. The 2 groups differed significantly in basic demographic data (eg, mean age; P < .05). NBGQ participants reported significantly fewer received treatments compared with binary participants. For planned treatments, binary participants reported more treatments related to primary sex characteristics only. Binary participants required more treatments for a completed treatment than NBGQ participants (6.0 vs 4.0). There were no differences with regard to individual treatment progress score. Because traditional binary-focused treatment practice could have hindered NBGQ individuals from accessing trans health care or sufficiently articulating their needs, health care professionals are encouraged to provide a holistic and individual treatment approach and acknowledge genders outside the gender binary to address their needs appropriately. Because the study was made inclusive for non

  14. Individual and group-level job resources and their relationships with individual work engagement

    OpenAIRE

    F?llemann, D?sir?e; Brauchli, Rebecca; Jenny, Gregor J.; Bauer, Georg F.

    2016-01-01

    Objectives: This study adds a multilevel perspective to the well-researched individual-level relationship between job resources and work engagement. In addition, we explored whether individual job resources cluster within work groups because of a shared psychosocial environment and investigated whether a resource-rich psychosocial work group environment is beneficial for employee engagement over and above the beneficial effect of individual job resources and independent of their variability w...

  15. Everyday Attention Failures: An Individual Differences Investigation

    Science.gov (United States)

    Unsworth, Nash; McMillan, Brittany D.; Brewer, Gene A.; Spillers, Gregory J.

    2012-01-01

    The present study examined individual differences in everyday attention failures. Undergraduate students completed various cognitive ability measures in the laboratory and recorded everyday attention failures in a diary over the course of a week. The majority of attention failures were failures of distraction or mind wandering in educational…

  16. 46 CFR 67.33 - Individual.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Individual. 67.33 Section 67.33 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DOCUMENTATION AND MEASUREMENT OF VESSELS DOCUMENTATION OF VESSELS...-born, naturalized, or a derivative citizen of the United States, or otherwise qualifies as a United...

  17. Aggregate Unemployment Decreases Individual Returns to Education

    Science.gov (United States)

    Ammermueller, Andreas; Kuckulenz, Anja; Zwick, Thomas

    2009-01-01

    Aggregate unemployment may affect individual returns to education through qualification-specific responses in participation and wage bargaining. This paper shows that an increase in regional unemployment by 1% decreases returns to education by 0.005 percentage points. This implies that higher skilled employees are better sheltered from labour…

  18. Linking Measured Risk Aversion to Individual Characteristics.

    NARCIS (Netherlands)

    Hartog, J.; Ferrer-i-Carbonell, A.; Jonker, N.

    2002-01-01

    From the stated price of a specified lottery in three unrelated surveys we deduce individuals' Arrow-Pratt measure of risk aversion. We find that risk aversion indeed falls with income and wealth. Entrepreneurs are less risk averse than employees, civil servants are more risk averse than private

  19. Bivalves: From individual to population modelling

    Science.gov (United States)

    Saraiva, S.; van der Meer, J.; Kooijman, S. A. L. M.; Ruardij, P.

    2014-11-01

    An individual based population model for bivalves was designed, built and tested in a 0D approach, to simulate the population dynamics of a mussel bed located in an intertidal area. The processes at the individual level were simulated following the dynamic energy budget theory, whereas initial egg mortality, background mortality, food competition, and predation (including cannibalism) were additional population processes. Model properties were studied through the analysis of theoretical scenarios and by simulation of different mortality parameter combinations in a realistic setup, imposing environmental measurements. Realistic criteria were applied to narrow down the possible combination of parameter values. Field observations obtained in the long-term and multi-station monitoring program were compared with the model scenarios. The realistically selected modeling scenarios were able to reproduce reasonably the timing of some peaks in the individual abundances in the mussel bed and its size distribution but the number of individuals was not well predicted. The results suggest that the mortality in the early life stages (egg and larvae) plays an important role in population dynamics, either by initial egg mortality, larvae dispersion, settlement failure or shrimp predation. Future steps include the coupling of the population model with a hydrodynamic and biogeochemical model to improve the simulation of egg/larvae dispersion, settlement probability, food transport and also to simulate the feedback of the organisms' activity on the water column properties, which will result in an improvement of the food quantity and quality characterization.

  20. Using assessment to individualize early mathematics instruction.

    Science.gov (United States)

    Connor, Carol McDonald; Mazzocco, Michèle M M; Kurz, Terri; Crowe, Elizabeth C; Tighe, Elizabeth L; Wood, Taffeta S; Morrison, Frederick J

    2018-02-01

    Accumulating evidence suggests that assessment-informed personalized instruction, tailored to students' individual skills and abilities, is more effective than more one-size-fits-all approaches. In this study, we evaluate the efficacy of Individualizing Student Instruction in Mathematics (ISI-Math) compared to Reading (ISI-Reading) where classrooms were randomly assigned to ISI-Math or ISI-Reading. The literature on child characteristics X instruction or skill X treatment interaction effects point to the complexities of tailoring instruction for individual students who present with constellations of skills. Second graders received mathematics instruction in small flexible learning groups based on their assessed learning needs. Results of the study (n=32 teachers, 370 students) revealed significant treatment effects on standardized mathematics assessments. With effect sizes (d) of 0.41-0.60, we show that we can significantly improve 2nd graders' mathematics achievement, including for children living in poverty, by using assessment data to individualize the mathematics instruction they receive. The instructional regime, ISI-Math, was implemented by regular classroom teachers and it led to about a 4-month achievement advantage on standardized mathematics tests when compared to students in control classrooms. These results were realized within one school year. Moreover, treatment effects were the same regardless of school-level poverty and students' gender, initial mathematics or vocabulary scores. Copyright © 2017 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  1. Modelo de Competencias para el Cambio Individual

    Directory of Open Access Journals (Sweden)

    Aldape, T.

    2007-07-01

    Full Text Available This essay proposes a model for the development of individual competences to change, to allow the possibility for employees to be better prepared to quickly and effectively adapt themselves to today’s uncertain and changing circumstances, which is fundamental to organization’s competitive advantage and success.

  2. Pre-Class Planning for Individualized Accounting

    Science.gov (United States)

    Clayton, Dean; Brooke, Joyce Ann

    1974-01-01

    Pre-class planning of individualized accounting is involved with goals, objectives, and activities developed and selected by the teacher in providing compatibility between accounting content and teaching strategy. A systematic arrangement of activities should be developed so that students can understand and apply accounting principles at their own…

  3. Methods for control over learning individual trajectory

    Science.gov (United States)

    Mitsel, A. A.; Cherniaeva, N. V.

    2015-09-01

    The article discusses models, methods and algorithms of determining student's optimal individual educational trajectory. A new method of controlling the learning trajectory has been developed as a dynamic model of learning trajectory control, which uses score assessment to construct a sequence of studied subjects.

  4. Option trading and individual investor performance

    NARCIS (Netherlands)

    Bauer, R.; Cosemans, M.; Eichholtz, P.

    2009-01-01

    This paper examines the impact of option trading on individual investor performance. The results show that most investors incur substantial losses on their option investments, which are much larger than the losses from equity trading. We attribute the detrimental impact of option trading on investor

  5. Noninvasive determination of individual renal clearance

    International Nuclear Information System (INIS)

    Chanard, J.; Brunois, J.P.; Ruiz, J.C.; Assailly, J.

    1980-01-01

    A noninvasive method for measurement of individual renal clearance is presented, based on analysis of the early rise of the kidneys' time-activity curves after injection of an appropriate tracer ( 131 I-ortho-iodohippurate for tubular function or 111 In DTPA for glomerular clearance). The analysis is based on the assumption that an insignificant amount of tracer leaves the kidney during the first few moments following injection. Therefore, the kidney activity during this period is directly proportional to the integral of the blood (heart) activity. After blood background subtraction, the linear correlation between the early part of the renogram and the corresponding blood integral activity curve allows calculation of an angular coefficient. The ratio of these coefficients calculated for each kidney is proportional to the ratio of the individual clearances. The latter are calculated from the total clearance simultaneously measured using a simplified method without urine collection. In control subjects with normal renal function individual renal clearances were not significantly different. In uninephrectomized patients a precision of 5% in calculating individual clearance was estimated from data recorded at the level of the remaining kidney. In patients with functional asymmetry, results were compared with 197 HgCl 2 quantitative renal fixation. A linear correlation was found (r = 0.95). The method we propose seems valuable for clinical investigation and allows sequential measurements. (orig.)

  6. Dose individualization in PharmDIS-e

    NARCIS (Netherlands)

    Proost, JH; Punt, NC

    2003-01-01

    Individualized dosage regimen calculations require knowledge on the pharmacokinetic and pharmacodynamic properties of the drug and the characteristics of the patient. A PK-PD-based dosage regimen is not easily and generally applicable, mainly because the combination of available PK parameters and

  7. Home Environment of Selected Filipino Gifted Individuals

    Science.gov (United States)

    Pawilen, Greg Tabios

    2018-01-01

    This study investigated the home environment of selected Filipino gifted individuals. It aims to answer two research questions: (1) what is the giftedness profile of the selected Filipino gifted?; (2) what types of home environments do Filipino gifted have? This study uses qualitative methods, specifically narrative research strategy, to provide a…

  8. Team-Based Testing Improves Individual Learning

    Science.gov (United States)

    Vogler, Jane S.; Robinson, Daniel H.

    2016-01-01

    In two experiments, 90 undergraduates took six tests as part of an educational psychology course. Using a crossover design, students took three tests individually without feedback and then took the same test again, following the process of team-based testing (TBT), in teams in which the members reached consensus for each question and answered…

  9. Exploring Individual Differences in Preschoolers' Causal Stance

    Science.gov (United States)

    Alvarez, Aubry; Booth, Amy E.

    2016-01-01

    Preschoolers, as a group, are highly attuned to causality, and this attunement is known to facilitate memory, learning, and problem solving. However, recent work reveals substantial individual variability in the strength of children's "causal stance," as demonstrated by their curiosity about and preference for new causal information. In…

  10. Strategies used by individuals to prevent burnout

    NARCIS (Netherlands)

    Demerouti, E.

    2015-01-01

    Background: Burnout represents a syndrome that is related to demanding job characteristics combined with the absence of resources or motivational job characteristics. The aim of this position study was to present strategies that individuals use to minimize burnout and its unfavourable effects.

  11. Individual Freedom and Institutional Frameworks in Development

    Science.gov (United States)

    Allen, Nicholas

    2012-01-01

    In this article I explore Amartya Sen's contention that individual freedom represents both the objective of development and the means through which development is to take place. Examining the conceptualisation of freedom central to Sen's capability approach, I distinguish between two notions of freedom, autonomy and agency, where the former…

  12. Individualism and community consciousness in contemporary Africa ...

    African Journals Online (AJOL)

    The contemporary Africa is witnessing a subtle encroachment of Western styled socio-political cum economic individualism. This indiscriminate assimilation of values has invariably led to the gradual eroding and bastardization of her once cherished communal approach to life. This paper critically examines the foregoing ...

  13. Education, Individuality and Community; International Comparisons.

    Science.gov (United States)

    King, Edmund

    1980-01-01

    The author states that nearly all nationally stated aims in education profess to cherish individual qualities. He suggests, however, that this ideal is a generalization which cannot be discussed in any universalistic way through all time in all countries, culture-contexts, and ideologies. (KC)

  14. Individual Violent Overtopping Events: New Insights

    DEFF Research Database (Denmark)

    Jayaratne, R.; Hunt-Raby, A.; Bullock, G. N.

    2009-01-01

    Wave overtopping is essentially a discrete process in which disastrous consequences can arise from the effect of one or two waves; few of the thousands of previous experiments have focused on the properties of individual events. The violent impacts of water waves on walls create velocities and pr...

  15. Communication Skills and Learning in Impaired Individuals

    Science.gov (United States)

    Eliöz, Murat

    2016-01-01

    The purpose of this study is to compare the communication skills of individuals with different disabilities with athletes and sedentary people and to examine their learning abilities which influence the development of communication. A total of 159 male subjects 31 sedentary, 30 visually impaired, 27 hearing impaired, 40 physically impaired and 31…

  16. Individual decision making and social interaction

    NARCIS (Netherlands)

    Kosfeld, M.

    1999-01-01

    All economic action involves interaction among individuals. Moreover, most of these interactions have a primarily social character. We talk with friends, we ask others for advice, we arrange to meet people, we work together with colleagues, we live next to neighbours. This thesis takes a closer

  17. Advances in individualized and regenerative medicine.

    Science.gov (United States)

    Blum, Hubert E

    2014-03-01

    Molecular and cell biology have resulted in major advances in our understanding of disease pathogenesis as well as in novel strategies for the diagnosis, therapy and prevention of human diseases. Based on modern molecular, genetic and biochemical methodologies it is on the one hand possible to identify for example disease-related point mutations and single nucleotide polymorphisms. On the other hand, using high throughput array and other technologies, it is for example possible to simultaneously analyze thousands of genes or gene products (RNA and proteins), resulting in an individual gene or gene expression profile ('signature'). Such data increasingly allow to define the individual disposition for a given disease and to predict disease prognosis as well as the efficacy of therapeutic strategies in the individual patient ('individualized medicine'). At the same time, the basic discoveries in cell biology, including embryonic and adult stem cells, induced pluripotent stem cells, genetically modified cells and others, have moved regenerative medicine into the center of biomedical research worldwide with a major translational impact on tissue engineering as well as transplantation medicine. All these aspects have greatly contributed to the recent advances in regenerative medicine and the development novel concepts for the treatment of many human diseases, including liver diseases. Copyright © 2014 Medical University of Bialystok. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

  18. 31 CFR 306.45 - Certifying individuals.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Certifying individuals. 306.45 Section 306.45 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL... employees of depository institutions, corporate central credit unions, and institutions that are members of...

  19. 31 CFR 357.31 - Certifying individuals.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Certifying individuals. 357.31 Section 357.31 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL... institutions, corporate central credit unions, and institutions that are members of Treasury-recognized...

  20. Contextualising the Individual in International Management Research

    DEFF Research Database (Denmark)

    Minbaeva, Dana

    2016-01-01

    In this paper, I call for further contextualisation of the individual in international management research. In this 'opinion piece', my goal is to stimulate debate and elicit a thoughtful reaction. Accordingly, this paper aims to provoke and excite, rather than review and summarise. On the basis ...

  1. Individual Mobile Communication Services and Tariffs

    NARCIS (Netherlands)

    H. Chen (Hong)

    2008-01-01

    textabstractIndividual services and tariffs existed briefly in the beginning of telecommunications history 150 years ago but faded away over time. Service provisioning evolved into the current supplier-centric situation which has many limitations and disadvantages. This thesis re-embraces the

  2. Coupling regularizes individual units in noisy populations

    International Nuclear Information System (INIS)

    Ly Cheng; Ermentrout, G. Bard

    2010-01-01

    The regularity of a noisy system can modulate in various ways. It is well known that coupling in a population can lower the variability of the entire network; the collective activity is more regular. Here, we show that diffusive (reciprocal) coupling of two simple Ornstein-Uhlenbeck (O-U) processes can regularize the individual, even when it is coupled to a noisier process. In cellular networks, the regularity of individual cells is important when a select few play a significant role. The regularizing effect of coupling surprisingly applies also to general nonlinear noisy oscillators. However, unlike with the O-U process, coupling-induced regularity is robust to different kinds of coupling. With two coupled noisy oscillators, we derive an asymptotic formula assuming weak noise and coupling for the variance of the period (i.e., spike times) that accurately captures this effect. Moreover, we find that reciprocal coupling can regularize the individual period of higher dimensional oscillators such as the Morris-Lecar and Brusselator models, even when coupled to noisier oscillators. Coupling can have a counterintuitive and beneficial effect on noisy systems. These results have implications for the role of connectivity with noisy oscillators and the modulation of variability of individual oscillators.

  3. Student Communities and Individualism in American Cinema

    Science.gov (United States)

    Warnick, Bryan R.; Dawson, Heather S.; Smith, D. Spencer; Vosburg-Bluem, Bethany

    2010-01-01

    Hollywood films partially construct how Americans think about education. Recent work on the representation of schools in American cinema has highlighted the role of class difference in shaping school film genres. It has also advanced the idea that a nuanced understanding of American individualism helps to explain why the different class genres are…

  4. Drivers of Diversification in Individual Life Courses

    DEFF Research Database (Denmark)

    Hernandez-Pacheco, Raisa; Steiner, Ulrich K

    2017-01-01

    Heterogeneity in life courses among individuals of a population influences the speed of adaptive evolutionary processes, but it is less clear how biotic and abiotic environmental fluctuations influence such heterogeneity. We investigate principal drivers of variability in sequence of stages durin...

  5. Equity, social inclusion and individual capability

    Directory of Open Access Journals (Sweden)

    Guadalupe Francia

    2015-02-01

    Full Text Available How to reference this articleFrancia, G. (2015. Equidad, inclusión social y capacidad individual. Foro de Educación, 13(18, pp. 5-12. doi: http://dx.doi.org/10.14516/fde.2015.013.018.001

  6. Academic Optimism: An Individual Teacher Belief

    Science.gov (United States)

    Ngidi, David P.

    2012-01-01

    In this study, academic optimism as an individual teacher belief was investigated. Teachers' self-efficacy beliefs were measured using the short form of the Teacher Sense of Efficacy Scale. One subtest from the Omnibus T-Scale, the faculty trust in clients subtest, was used to measure teachers' trust in students and parents. One subtest from the…

  7. Examining Information Technology Acceptance by Individual Professionals

    Directory of Open Access Journals (Sweden)

    Licen Indahwati Darsono

    2005-06-01

    Full Text Available The mixed results of information technology (IT investment have made the investigation of user acceptance of IT increasingly challenging. A growing body of research in user acceptance of IT literature has limited focus on individual professionals as target users. Therefore, this research investigates how external variables, namely individual differences and system characteristics influence lecturers as individual professionals to accept the internet technology. Technology Acceptance Model (TAM and Theory of Planned Behavior (TPB are used as the main reference in this research. Findings of this research indicate that individual differences (computer self-efficacy, knowledge of search domain and system characteristics (terminology, screen design, relevance have indirect impact through perceived ease of use, perceived usefulness, and attitude on lecturers’ intention to use the internet. Specifically, computer self-efficacy and screen design have direct and indirect impact on intention. One issue concerning with the explanatory power of the proposed research model, which is based on TAM and TPB, compared to the rival model, which is called extended TAM, is also analyzed.

  8. Contrast sensitivity abnormalities in deaf individuals

    Directory of Open Access Journals (Sweden)

    Masoud Khorrami-Nejad

    2018-01-01

    Conclusion: Hearing impaired boys are at a greater risk for contrast sensitivity abnormalities than boys with normal hearing. The larger frequency of contrast sensitivity abnormalities in high spatial frequencies than in other frequencies may demonstrate greater defects in the central visual system compared with the periphery in individuals with hearing loss.

  9. Bacterial Diversity across Individual Lichens▿ †

    Science.gov (United States)

    Mushegian, Alexandra A.; Peterson, Celeste N.; Baker, Christopher C. M.; Pringle, Anne

    2011-01-01

    Symbioses are unique habitats for bacteria. We surveyed the spatial diversity of bacterial communities across multiple individuals of closely related lichens using terminal restriction fragment length polymorphism (T-RFLP) and pyrosequencing. Centers of lichens house richer, more consistent assemblages than species-poor and compositionally disparate lichen edges, suggesting that ecological succession plays a role in structuring these communities. PMID:21531831

  10. Dose coefficients for individual occupationally exposed

    International Nuclear Information System (INIS)

    2005-11-01

    This Regulation refers to the requirements of the Regulation CNEN-NN.3.01, 'Basic Act of Radiological Protection', aiming its application to the dose calculation, with purposes of conformity verification with limits and restrictions of doses and level of reference for individual occupationally exposed, according to the express in its section 5

  11. Individual Perceptions of Local Crime Risk

    NARCIS (Netherlands)

    Salm, M.; Vollaard, B.A.

    2014-01-01

    We provide evidence that perceptions of crime risk are severely biased for many years after a move to a new neighborhood. Based on four successive waves of a large crime survey, matched with administrative records on household relocations, we find that the longer an individual lives in a

  12. Individual behaviour in firebugs (Pyrrhocoris apterus)

    DEFF Research Database (Denmark)

    Gyuris, Enikö; Feró, Orsolya; Tartally, András

    2011-01-01

    the phenomenon. A recent model explains individual differences in a population as the result of trade-off between present and future reproduction. We tested this model on the two wing morphs, i.e. short-winged (brachypterous) and long-winged (macropterous) specimens of the firebug (Pyrrhocoris apterus). Since...

  13. Obesity Prevention for Individuals with Spina Bifida.

    Science.gov (United States)

    Polfuss, Michele; Bandini, Linda G; Sawin, Kathleen J

    2017-06-01

    Obesity is a common comorbidity in individuals with spina bifida. Carrying excess weight exacerbates the inherent health challenges associated with spina bifida, impedes the individual's ability to self-manage their condition, and creates further challenges for family members and caregivers. This manuscript provides a narrative review of key issues for understanding and prevention of obesity in persons with spina bifida within the context of the social ecological model. Specific variables related to obesity and spina bifida include individual factors (i.e., body composition and measurement issues, energy needs, eating patterns, physical activity, and sedentary activity) family factors (i.e., parenting/family, peers), community factors (i.e., culture, built environment, healthcare and healthcare providers, and school), and societal factors (i.e., policy issues). Due to the complex etiology of obesity and its increased prevalence in individuals with spina bifida, it is critical to initiate prevention efforts early with a multifactorial approach for this at-risk population. Increased research is warranted to support these efforts.

  14. Assessment of ulceration risk in diabetic individuals

    Directory of Open Access Journals (Sweden)

    Luz Marina Alfonso Dutra

    Full Text Available ABSTRACT Objective: To identify the risk factors for foot ulceration through the tracing of diabetic peripheral neuropathy and peripheral arterial disease in individuals with type I and II diabetes, who were assisted in reference centers of the Federal District, Brazil. Method: a cross-sectional and analytical study, with the assessment of 117 individuals in outpatient clinics of the Federal District. Continuous variables were compared through Mann-Whitney test, and categorized variables, through Chi-square test for univariate analysis and Logistics regression test for multivariate analysis. Results: painful diabetic peripheral neuropathy was present in 37 (75.5% of the individuals with neuropathy. Deformities and loss of protective plant sensibility were related to neuropathy (p=0.014 and p=0.001, respectively. Of the 40 (34.2% individuals in the sample who presented peripheral arterial disease, 26 (65% presented calcification risk. Conclusion: signs of painful peripheral polyneuropathy, peripheral arterial disease, deformities, loss of protective plantar sensibility, and dry skin were identified as risk factors for ulceration.

  15. Detecting individual ancestry in the human genome

    NARCIS (Netherlands)

    A. Wollstein (Andreas); O. Lao Grueso (Oscar)

    2015-01-01

    textabstractDetecting and quantifying the population substructure present in a sample of individuals are of main interest in the fields of genetic epidemiology, population genetics, and forensics among others. To date, several algorithms have been proposed for estimating the amount of genetic

  16. Treatment Heterogeneity and Individual Qualitative Interaction

    Science.gov (United States)

    2011-08-01

    dark- coloured individuals escape.” ~ Charles Darwin “What is food to one to some becomes Fierce poison” ~ Lucretius The quotations above...the evaluation of the plausibility and frequency of such IQIs. The ideas may also be useful in evaluating advertising claims. Consider the context

  17. Contextualising the Individual in International Management Research

    DEFF Research Database (Denmark)

    Minbaeva, Dana

    2016-01-01

    In this paper, I call for further contextualisation of the individual in international management research. In this 'opinion piece', my goal is to stimulate debate and elicit a thoughtful reaction. Accordingly, this paper aims to provoke and excite, rather than review and summarise. On the basis...

  18. Study of Problems of Individual's Social Education

    Science.gov (United States)

    Duisenbayev, Abay K.; Baltymova, Mira R.; Akzholova, Aktoty T.; Bazargaliyev, Gabit B.; Zhumagaziyev, Arman Zh.

    2016-01-01

    The importance of the study of social education of the individual as an integral process covering all stages of human development, supported by factors of modern development of children, adolescents, youth in the conditions of reforming education. Currently, the scientific literature has accumulated a sufficient fund of theoretical knowledge,…

  19. [The sick individual as a concept].

    Science.gov (United States)

    Tejerizo López, Luis Carlos

    2011-01-01

    We start from the premise, shared by some current philosophical movements and by the author, which states that philosophy is not contemplation, or reflection, or introspection or communication. Philosophy is the art of shaping, inventing and creating concepts. It is an explicit way of introducing new differences in life, a different reading level, a specific jargon, which may imply revealing the flip side of the coin, or a dissimilar view of the side facing us. The philosopher is the friend of the concept, he holds it in his power, which means, basically and in all honesty, that philosophy is the discipline of creating concepts. Let us remember the brilliant idea of the Russian director Tarkovsky, who announced his greatest ambition as an artist: "To capture time". At the same time, we must recall one of the sayings of this director: "Every film I have directed and I intend to direct is always tied to characters who have something to overcome". The healthy individual lives in a specific time, with precise coordinates, aware that his life consists only of living that time. That is, living as defined by Josep María Esquirol: "Then we could also see that the best way of living the present is not to run after the fleeing time, but to see and live the opportunity that appears before us". One of the many circumstances that can intercept the way we see and live the opportunity that appears before us is sickness, one of those inescapable experiences we have not been taught how to pay an adequate attention to, and the meaning of which can, in a way, go unnoticed. As "time" goes by, the circumstance that we consider to be the basis on which existence is founded, sickness can appear, thus introducing a new dimension in the time of the healthy individual. For this reason we, as doctors and professionals, know that sickness "is tied to characters who have something to overcome". In view of the fact that a sickness invades a healthy individual and transforms him into a sick one

  20. Health Problems of Mentally Disabled Individuals

    Directory of Open Access Journals (Sweden)

    Hatice Yildirim Sari

    2010-04-01

    Full Text Available Mentally disabled individuals are at risk of health problems. In fact, health problems are more frequent in mentally disabled individuals than in the general population and mentally disabled individuals less frequently use health care facilities. It has been shown that mentally disabled individuals frequently have nutritional problems. They may suffer from low weight, malnutrition, high weight, pica, iron and zinc deficiencies and absorption and eating disorders. Activities can be limited due to motor disability and restricted movements. Depending on insufficient liquid intake and dietary fiber, constipation can be frequent. Another problem is sleep disorders such as irregular sleep hours, short sleep, waking up at night and daytime sleepiness. Visual-hearing losses, epilepsy, motor disability, hepatitis A infection and poor oral hygiene are more frequent in mentally disabled children than in the general population. The mentally disabled have limited health care facilities, poorer health status than the general population and difficulties in demanding for health care and expressing health problems. Therefore, they should be provided with more health promotion services. [TAF Prev Med Bull 2010; 9(2.000: 145-150

  1. [Falls of older individuals: medical assessment].

    Science.gov (United States)

    De Breucker, S; Nkodo Mekongo, Y P; Ibebeke, B; Pepersack, T

    2007-01-01

    Falls are one of the most common problems that threaten the independence of older individuals. They usually occur when impairments in multiple domains compromise the compensatory ability of the individual, as is the case for many geriatric syndromes. A number of the physical conditions and environmental situations predispose to falls. The medical risk factors of falls are reviewed. Falls in older individuals are rarely due to a single cause. Mechanisms that maintain postural stability are altered with aging (balance, gait speed, cardiovascular function). Female gender, past history of a fall, cognitive impairment, lower extremity weakness, balance problems, psychotropic drug use, arthritis, history of stroke, orthostatic hypotension, dizziness, and anemia represent the most frequent causes of risk of falls. Physical examination should focus upon the above mentioned risk factors and also on the presence of orthostatic hypotension, visual acuity, hearing assessment, examination of the extremities for deformities or neuropathies, and carotid sinus hypersensitivity which contributes to falls in people with unexplained falls. In conclusion, assessment of older individual at risk of falls or who fall present medical specificities. However, these latter specificities should be included in a comprehensive assessment which focus on intrinsic and extrinsic factors. Interventional strategies including comprehensive and interdisciplinary assessment lead to effective prevention.

  2. Goffman, the individual, institutions and stigmatisation.

    Science.gov (United States)

    Alaszewski, A; Manthorpe, J

    In the fifth part of our series about sociology, the sociology of Erving Goffman is discussed, particularly in relation to his work on institutions. In contrast with earlier prominent sociological figures, Goffman's emphasis was on the individual rather than on grand-scale theories about social systems.

  3. Executive Functions in Individuals with Williams Syndrome

    Science.gov (United States)

    Menghini, D.; Addona, F.; Costanzo, F.; Vicari, S.

    2010-01-01

    Background: The present study was aimed at investigating working memory (WM) and executive functions capacities in individuals with Williams syndrome (WS) as compared with mental-age matched typically developing (TD) children. Method: In order to serve the study goal, a sizeable battery of tasks tapping WM as well as attention, memory, planning,…

  4. Individual moral development and moral progress

    NARCIS (Netherlands)

    Schinkel, Anders; de Ruyter, Doret J.

    At first glance, one of the most obvious places to look for moral progress is in individuals, in particular in moral development from childhood to adulthood. In fact, that moral progress is possible is a foundational assumption of moral education. Beyond the general agreement that moral progress is

  5. Individual Moral Development and Moral Progress

    NARCIS (Netherlands)

    Schinkel, Anders; de Ruyter, Doret J.

    2017-01-01

    At first glance, one of the most obvious places to look for moral progress is in individuals, in particular in moral development from childhood to adulthood. In fact, that moral progress is possible is a foundational assumption of moral education. Beyond the general agreement that moral progress is

  6. Bounded Rationality in Individual Decision Making

    OpenAIRE

    Camerer, Colin F.

    1998-01-01

    The main objectives of this paper are: (i) To give a pithy, opinionated summary of what has been learned about bounded rationality in individual decision making from experiments in economics and psychology (drawing on my 1995 Handbook of Experimental Economics chapter); and (ii) mention some promising new directions for research which would be included if that chapter were written today.

  7. Urbanization and the more-individuals hypothesis.

    Science.gov (United States)

    Chiari, Claudia; Dinetti, Marco; Licciardello, Cinzia; Licitra, Gaetano; Pautasso, Marco

    2010-03-01

    1. Urbanization is a landscape process affecting biodiversity world-wide. Despite many urban-rural studies of bird assemblages, it is still unclear whether more species-rich communities have more individuals, regardless of the level of urbanization. The more-individuals hypothesis assumes that species-rich communities have larger populations, thus reducing the chance of local extinctions. 2. Using newly collated avian distribution data for 1 km(2) grid cells across Florence, Italy, we show a significantly positive relationship between species richness and assemblage abundance for the whole urban area. This richness-abundance relationship persists for the 1 km(2) grid cells with less than 50% of urbanized territory, as well as for the remaining grid cells, with no significant difference in the slope of the relationship. These results support the more-individuals hypothesis as an explanation of patterns in species richness, also in human modified and fragmented habitats. 3. However, the intercept of the species richness-abundance relationship is significantly lower for highly urbanized grid cells. Our study confirms that urban communities have lower species richness but counters the common notion that assemblages in densely urbanized ecosystems have more individuals. In Florence, highly inhabited areas show fewer species and lower assemblage abundance. 4. Urbanized ecosystems are an ongoing large-scale natural experiment which can be used to test ecological theories empirically.

  8. Set Size, Individuation, and Attention to Shape

    Science.gov (United States)

    Cantrell, Lisa; Smith, Linda B.

    2013-01-01

    Much research has demonstrated a shape bias in categorizing and naming solid objects. This research has shown that when an entity is conceptualized as an individual object, adults and children attend to the object's shape. Separate research in the domain of numerical cognition suggest that there are distinct processes for quantifying small and…

  9. Analyzing determinants influencing an individual׳s intention to use social commerce website

    Directory of Open Access Journals (Sweden)

    Prerna Lal

    2017-06-01

    Full Text Available The evolution of social media has changed the landscape of online commerce for both organizations as well as customers. Introduction of social commerce websites has bought shift in consumers׳ buying decision, i.e. from individual to social shopping. This study aims to identify factors that influence an individual׳s decision to use social commerce websites in an Indian Context. A conceptual model was developed based on extensive literature review. Wherein total six factors that influence an individual׳s intention to use social commerce were identified and were divided into three broad categories: social factors (informational support and community commitment, trust (towards members and community and website quality (ease of use and service quality. Research model was empirically examined using structural equation modeling. The findings of this study demonstrated positive relationship between all six factors and an individual׳s intention to use social commerce website. Additionally, study identified informational support as the most significant factor that influences an individual׳s intention to use social commerce website followed by trust towards members, service equality, trust towards community, ease of navigation, and community commitment.

  10. A RELATIONAL FAIRNESS PERSPECTIVE ON INDIVIDUALITY AND INDIVIDUALIZATION IN CONTEMPORARY APPROACHES TO COMPENSATION IN ORGANIZATIONS

    DEFF Research Database (Denmark)

    Petersen, Martin Lund

    The primary concern of this thesis is to explore the relations between contemporary compensation systems based on individualization and individuality, the constitution of the fair claim, the causality of blame and the causality of rewarding, and the need to belong and it relation with human...... motivation. More specifically, the primary research question on which this thesis is based is: How is the fair claim constituted in, respec-tively, a compensation system based on individualization and individuality, a social relational perspective; and in which ways might potential differences influence...

  11. Genetic variation in an individual human exome.

    Directory of Open Access Journals (Sweden)

    Pauline C Ng

    2008-08-01

    Full Text Available There is much interest in characterizing the variation in a human individual, because this may elucidate what contributes significantly to a person's phenotype, thereby enabling personalized genomics. We focus here on the variants in a person's 'exome,' which is the set of exons in a genome, because the exome is believed to harbor much of the functional variation. We provide an analysis of the approximately 12,500 variants that affect the protein coding portion of an individual's genome. We identified approximately 10,400 nonsynonymous single nucleotide polymorphisms (nsSNPs in this individual, of which approximately 15-20% are rare in the human population. We predict approximately 1,500 nsSNPs affect protein function and these tend be heterozygous, rare, or novel. Of the approximately 700 coding indels, approximately half tend to have lengths that are a multiple of three, which causes insertions/deletions of amino acids in the corresponding protein, rather than introducing frameshifts. Coding indels also occur frequently at the termini of genes, so even if an indel causes a frameshift, an alternative start or stop site in the gene can still be used to make a functional protein. In summary, we reduced the set of approximately 12,500 nonsilent coding variants by approximately 8-fold to a set of variants that are most likely to have major effects on their proteins' functions. This is our first glimpse of an individual's exome and a snapshot of the current state of personalized genomics. The majority of coding variants in this individual are common and appear to be functionally neutral. Our results also indicate that some variants can be used to improve the current NCBI human reference genome. As more genomes are sequenced, many rare variants and non-SNP variants will be discovered. We present an approach to analyze the coding variation in humans by proposing multiple bioinformatic methods to hone in on possible functional variation.

  12. An Attitude Scale on Individual Instrument and Individual Instrument Course: Validity-Reliability Research

    Science.gov (United States)

    Kuçukosmanoglu, Hayrettin Onur

    2015-01-01

    The main purpose of this study is to develop a scale to determine students' attitude levels on individual instruments and individual instrument courses in instrument training, which is an important dimension of music education, and to conduct a validity-reliability research of the scale that has been developed. The scale consists of 16 items. The…

  13. Parents' Goals for Children: The Dynamic Coexistence of Individualism and Collectivism in Cultures and Individuals

    Science.gov (United States)

    Tamis-LeMonda, Catherine S.; Way, Niobe; Hughes, Diane; Yoshikawa, Hirokazu; Kalman, Ronit Kahana; Niwa, Erika Y.

    2008-01-01

    Current scholarship on the cultural value systems of individualism and collectivism, and the associated developmental goals of autonomy and relatedness, has moved beyond grand divide theories to emphasize variation within individuals and cultures. We present a theoretical model on the dynamic coexistence of cultural value systems (at the macro…

  14. Individual versus Peer Grit: Influence on Later Individual Literacy Achievement of Dual Language Learners

    Science.gov (United States)

    O'Neal, Colleen R.

    2018-01-01

    The objective of this short-term longitudinal study was to examine individual versus classroom peer effects of grit on later individual literacy achievement in elementary school. The dual language learner, largely Latina/o sample included students from the 3rd through the 5th grades. Participants completed a literacy achievement performance task…

  15. The Role of Individualism-Collectivism in the Individual Creative Process

    Science.gov (United States)

    Yao, Xiang; Wang, Shuhong; Dang, Junhua; Wang, Lei

    2012-01-01

    This study is among the first to examine how individuals' cultural value orientations impact 2 separate stages of creativity: idea generation and idea implementation. A total of 247 Chinese employees completed questionnaires including individualism-collectivism culture orientation and their idea generation behavior. Supervisor ratings of idea…

  16. A Comparison of Work Value Preferences of Individuals with Disabilities and Individuals without Disabilities

    Science.gov (United States)

    Lustig, Daniel C.; Zanskas, Stephen

    2014-01-01

    Purpose: The purpose of this pilot study was to compare the work value preferences of individuals with disabilities with the work value preferences for a sample of individuals without disabilities. Methods: The preferred work values of a sample of vocational rehabilitation consumers were compared to workers employed in a Southeastern university.…

  17. THE CONCEPT OF INDIVIDUAL AND INDIVIDUALIZATION IN THE THEORY OF Z. BAUMAN AND U. BECK

    Directory of Open Access Journals (Sweden)

    A. A. Batsenkova

    2018-01-01

    Full Text Available One of the major trends of the modern world is a process of individualization. Despite the fact that the term “individualization” has existed since the XVII century, it is often confused, mixing with the concept of “individualism”, “individuation” and “individuality”. But individualization is not a political or moral worldview, it is not a process of identity formation, and it is the natural multi-level complex social process associated with defined design conditions of life of the individual and the conditions of its existence.The purpose of this paper is to, based on the works of U. Beck and Z. Bauman, to define the process of individualization, to consider the process of occurrence and development of individualization in the modern society. To reveal features of this process at the present stage of development of society, where the process of individualization acquires new features.According to sociologists, the process of individualization affects all aspects of society and has two levels of its manifestation. The first level the author calls structural or objective level, because it is independent on the actions of individuals and the inertia phenomenon associated with the spreading of social space, social differentiation, division of labor, with the processes of globalization and modernization.The second level is the sphere of individual action. At this level the meaning of individualization is the expansion of individual rights and opportunities and the liberation of the individual from traditional social forms and relationships that defined his model of behavior in the modern society. Due to the change in “life situations”, there is an increase of opportunities of the individual for independent decision-making, self-selection and successful action. The change in “life situations” (under U. Beck due to detraditionalization life spheres and emergence of new “spaces of freedom”, which create new challenges for

  18. Individualization program training in freestyle wrestling

    Directory of Open Access Journals (Sweden)

    S.V. Latyshev

    2013-12-01

    Full Text Available The purpose of the study - the development and verification of the effectiveness of the program individualization of training fighters. The program aims at the establishment of individual style confrontation wrestlers. The experiment involved two groups of fighters: experimental (21 fighter and control group (30 wrestlers, aged 16-17 years. Duration of the experiment was 2.5 years. Model profiles of each of the typical style of confrontation included anthropometry, physical and psychological indicators. The coefficients of correlation between the profile of preparedness wrestler and model profiles of each of the typical style of warfare. The maximum correlation coefficient showed a predisposition to certain typical fighter style confrontation. Found that most of the fighters have a moderate degree of conformity to one of the typical styles of warfare.

  19. The Development of Individualized Education Programs

    Directory of Open Access Journals (Sweden)

    William H. Blackwell

    2014-04-01

    Full Text Available There are more than 6.6 million students with disabilities in U.S. public schools who receive special education services, which means that there are 6.6 million Individualized Education Programs (IEPs that have been developed and are being implemented at any given time. Each IEP represents real cost in educational opportunity, relationship building between families and schools, time, and resource allocation. Given this information, it is important to examine what we have learned from research on the development of IEPs, and to begin charting a new direction for research and practice related to IEP development. This literature review examines published, peer-reviewed research studies that have examined IEP development since the 1997 reauthorization of the Individuals With Disabilities Education Act (IDEA. The review concludes with a discussion of how findings from previous research on IEP development can inform future research agendas, educator practice, and federal and state policies.

  20. Microwell Arrays for Studying Many Individual Cells

    Science.gov (United States)

    Folch, Albert; Kosar, Turgut Fettah

    2009-01-01

    "Laboratory-on-a-chip" devices that enable the simultaneous culturing and interrogation of many individual living cells have been invented. Each such device includes a silicon nitride-coated silicon chip containing an array of micromachined wells sized so that each well can contain one cell in contact or proximity with a patch clamp or other suitable single-cell-interrogating device. At the bottom of each well is a hole, typically 0.5 m wide, that connects the well with one of many channels in a microfluidic network formed in a layer of poly(dimethylsiloxane) on the underside of the chip. The microfluidic network makes it possible to address wells (and, thus, cells) individually to supply them with selected biochemicals. The microfluidic channels also provide electrical contact to the bottoms of the wells.

  1. Network Structure, Collaborative Context, and Individual Creativity

    DEFF Research Database (Denmark)

    Soda, Giuseppe; Stea, Diego; Pedersen, Torben

    2017-01-01

    The debate on whether bonding or bridging ties are more beneficial for acquiring knowledge that is conducive to individual creativity has mostly overlooked the context in which such ties are formed. We challenge the widespread assumption that closed, heavily bonded networks imply a collaborative...... attitude on the part of the embedded actors and propose that the level of collaboration in a network can be independent from that network’s structural characteristics, such that it moderates the effects of closed and brokering network positions on the acquisition of knowledge that supports creativity....... Individuals embedded in closed networks acquire more knowledge and become more creative when the level of collaboration in their network is high. Brokers who arbitrage information across disconnected contacts acquire more knowledge and become more creative when collaboration is low. An analysis of employee...

  2. Individual Differences in Language Acquisition and Processing.

    Science.gov (United States)

    Kidd, Evan; Donnelly, Seamus; Christiansen, Morten H

    2018-02-01

    Humans differ in innumerable ways, with considerable variation observable at every level of description, from the molecular to the social. Traditionally, linguistic and psycholinguistic theory has downplayed the possibility of meaningful differences in language across individuals. However, it is becoming increasingly evident that there is significant variation among speakers at any age as well as across the lifespan. Here, we review recent research in psycholinguistics, and argue that a focus on individual differences (IDs) provides a crucial source of evidence that bears strongly upon core issues in theories of the acquisition and processing of language; specifically, the role of experience in language acquisition, processing, and attainment, and the architecture of the language system. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Measuring Service Individuality in Third Party

    DEFF Research Database (Denmark)

    Hsuan, Juliana; Prockl, Günter

    2013-01-01

    Purpose - 3PL services are more or less individually designed bundles of logistics operations that are provided on the basis of a long term relationship between logistics service providers and their clients mostly in industry and retail. The appropriate degree of the individuality is however...... offerings and how to replicate or (re)design the new services offered. Depending on the level of complexity of the TPL services, firms need also to consider the implications of the replication and/or (re)design on the configuration of the supply chain, especially downstream. Originality/value - The paper...... crosses disciplinary boundaries and combines relevant research streams to provide a sound foundation for the categorization and classification of TPL services and for new service design/development (NSD) and supply chain configuration....

  4. Handwriting individualization using distance and rarity

    Science.gov (United States)

    Tang, Yi; Srihari, Sargur; Srinivasan, Harish

    2012-01-01

    Forensic individualization is the task of associating observed evidence with a specific source. The likelihood ratio (LR) is a quantitative measure that expresses the degree of uncertainty in individualization, where the numerator represents the likelihood that the evidence corresponds to the known and the denominator the likelihood that it does not correspond to the known. Since the number of parameters needed to compute the LR is exponential with the number of feature measurements, a commonly used simplification is the use of likelihoods based on distance (or similarity) given the two alternative hypotheses. This paper proposes an intermediate method which decomposes the LR as the product of two factors, one based on distance and the other on rarity. It was evaluated using a data set of handwriting samples, by determining whether two writing samples were written by the same/different writer(s). The accuracy of the distance and rarity method, as measured by error rates, is significantly better than the distance method.

  5. Individual moral judgment and cultural ideologies.

    Science.gov (United States)

    Narvaez, D; Getz, I; Rest, J R; Thoma, S J

    1999-03-01

    Moral judgment cannot be reduced to cultural ideology, or vice versa. But when each construct is measured separately, then combined, the product predicts powerfully to moral thinking. In Study 1, 2 churches (N = 96) were selected for their differences on religious ideology, political identity, and moral judgment. By combining these 3 variables, a multiple correlation of .79 predicted to members' moral thinking (opinions on human rights issues). Study 2 replicated this finding in a secular sample, with the formula established in Study 1 (R = .77). Individual conceptual development in moral judgment and socialization into cultural ideology co-occur, simultaneously and reciprocally, in parallel, and not serially. Individual development in moral judgment provides the epistemological categories for cultural ideology, which in turn influences the course of moral judgment, to produce moral thinking (e.g., opinions about abortion, free speech).

  6. Individual Music Therapy for Agitation in Dementia

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner; Stige, Brynjulf; Qvale, Liv Gunnhild

    2013-01-01

    Objectives: Agitation in nursing home residents with dementia leads to increase in psychotropic medication, decrease in quality of life, and to patient distress and caregiver burden. Music therapy has previously been found effective in treatment of agitation in dementia care but studies have been...... methodologically insufficient. The aim of this study was to examine the effect of individual music therapy on agitation in persons with moderate/severe dementia living in nursing homes, and to explore its effect on psychotropic medication and quality of life. Method: In a crossover trial, 42 participants...... with dementia were randomized to a sequence of six weeks of individual music therapy and six weeks of standard care. Outcome measures included agitation, quality of life and medication. Results: Agitation disruptiveness increased during standard care and decreased during music therapy. The difference at −6...

  7. School meal sociality or lunch pack individualism?

    DEFF Research Database (Denmark)

    Andersen, Sidse Schoubye; Holm, Lotte; Baarts, Charlotte

    2015-01-01

    the social life of a school class, and how these arrangements involve strategies of both inclusion and exclusion. Two types of school meals are compared in the intervention study: a hot meal based on Nordic ingredients and the normal Danish school meal arrangement in which children bring lunch packs...... to school. The study discusses commensality by examining and comparing lunchtime interactions within the same group of children in the two contrasting meal situations. The results fail to confirm the conventional view that shared meals have greater social impacts and benefits than eating individualized...... foods. The article argues that the social entrepreneurship involved in sharing individual lunch packs might even outweigh some of the benefits of shared meals where everyone is served the same food....

  8. Efficient individualization of hearing aid processed sound

    DEFF Research Database (Denmark)

    Nielsen, Jens Brehm; Nielsen, Jakob

    2013-01-01

    Due to the large amount of options offered by the vast number of adjustable parameters in modern digital hearing aids, it is becoming increasingly daunting—even for a fine-tuning professional—to perform parameter fine tuning to satisfactorily meet the preference of the hearing aid user. In addition......, the communication between the fine-tuning professional and the hearing aid user might muddle the task. In the present paper, an interactive system is proposed to ease and speed up fine tuning of hearing aids to suit the preference of the individual user. The system simultaneously makes the user conscious of his own...... preferences while the system itself learns the user’s preference. Since the learning is based on probabilistic modeling concepts, the system handles inconsistent user feedback efficiently. Experiments with hearing impaired subjects show that the system quickly discovers individual preferred hearing...

  9. Quantifying the evolution of individual scientific impact.

    Science.gov (United States)

    Sinatra, Roberta; Wang, Dashun; Deville, Pierre; Song, Chaoming; Barabási, Albert-László

    2016-11-04

    Despite the frequent use of numerous quantitative indicators to gauge the professional impact of a scientist, little is known about how scientific impact emerges and evolves in time. Here, we quantify the changes in impact and productivity throughout a career in science, finding that impact, as measured by influential publications, is distributed randomly within a scientist's sequence of publications. This random-impact rule allows us to formulate a stochastic model that uncouples the effects of productivity, individual ability, and luck and unveils the existence of universal patterns governing the emergence of scientific success. The model assigns a unique individual parameter Q to each scientist, which is stable during a career, and it accurately predicts the evolution of a scientist's impact, from the h-index to cumulative citations, and independent recognitions, such as prizes. Copyright © 2016, American Association for the Advancement of Science.

  10. Social conformity despite individual preferences for distinctiveness.

    Science.gov (United States)

    Smaldino, Paul E; Epstein, Joshua M

    2015-03-01

    We demonstrate that individual behaviours directed at the attainment of distinctiveness can in fact produce complete social conformity. We thus offer an unexpected generative mechanism for this central social phenomenon. Specifically, we establish that agents who have fixed needs to be distinct and adapt their positions to achieve distinctiveness goals, can nevertheless self-organize to a limiting state of absolute conformity. This seemingly paradoxical result is deduced formally from a small number of natural assumptions and is then explored at length computationally. Interesting departures from this conformity equilibrium are also possible, including divergence in positions. The effect of extremist minorities on these dynamics is discussed. A simple extension is then introduced, which allows the model to generate and maintain social diversity, including multimodal distinctiveness distributions. The paper contributes formal definitions, analytical deductions and counterintuitive findings to the literature on individual distinctiveness and social conformity.

  11. Test Reliability at the Individual Level

    Science.gov (United States)

    Hu, Yueqin; Nesselroade, John R.; Erbacher, Monica K.; Boker, Steven M.; Burt, S. Alexandra; Keel, Pamela K.; Neale, Michael C.; Sisk, Cheryl L.; Klump, Kelly

    2016-01-01

    Reliability has a long history as one of the key psychometric properties of a test. However, a given test might not measure people equally reliably. Test scores from some individuals may have considerably greater error than others. This study proposed two approaches using intraindividual variation to estimate test reliability for each person. A simulation study suggested that the parallel tests approach and the structural equation modeling approach recovered the simulated reliability coefficients. Then in an empirical study, where forty-five females were measured daily on the Positive and Negative Affect Schedule (PANAS) for 45 consecutive days, separate estimates of reliability were generated for each person. Results showed that reliability estimates of the PANAS varied substantially from person to person. The methods provided in this article apply to tests measuring changeable attributes and require repeated measures across time on each individual. This article also provides a set of parallel forms of PANAS. PMID:28936107

  12. Exploring Individual Differences in Workload Assessment

    Science.gov (United States)

    2014-12-26

    recall their workload accurately. However, it has been shown that the bias shown in subjective ratings can actually provide insight into significant...or subconsciously and embark on load shedding, postponing a task to permit another decision action to be completed in a required timeframe (Smith...or slow heart rate or unique physiological measure will not add unnecessary bias to the data. Individual baseline measures are typically taken at the

  13. Monitoring and dose recording for the individual

    International Nuclear Information System (INIS)

    1988-01-01

    This document specifies the conditions under which monitoring of individuals is required. For workers identified as Atomic Radiation Workers, determination of dose or exposure must be made. In circumstances where personal monitoring techniques are impractical, doses and exposures may be estimated by non-personal monitoring techniques. For workers not identified as Atomic Radiation Workers, licensees must be able to demonstrate that there is no reasonable potential for accumulating radiation doses or exposures in excess of regulatory limits. (L.L.)

  14. Organization of the individual monitoring in Brazil

    International Nuclear Information System (INIS)

    Cunha, P.

    1991-01-01

    There are about 35,000 workers monitored in Brazil. Most of them are employed onhealth and non-nuclear industrial areas. The external individual monitoring is done by 10 laboratories accredited by the Brazilian Nuclear Energy Commission, CNEN, applying specific regulation. The personal date and doses of the monitored workers are stored in a data bank. In this paper, future improvements are also discussed. (orig.)

  15. Red junglefowl have individual body odors

    OpenAIRE

    Karlsson, Anna-Carin; Jensen, Per; Elgland, Mathias; Laur, Katriann; Fyrner, Timmy; Konradsson, Peter; Laska, Matthias

    2010-01-01

    Olfaction may play an important role in regulating bird behavior, and has been suggested to be involved in feather-pecking. We investigated possible differences in the body odors of red junglefowl females by using an automated olfactometer which assessed the ability of trained mice to discriminate between the odors of uropygial gland secretions (the main carrier of potential individual odors in chickens) of six feather-pecked and six non-pecked birds. All mice were clearly able to discriminat...

  16. Designating Domestic Terrorist Individuals or Groups

    Science.gov (United States)

    2010-09-01

    These individuals and groups include the Black Panther Party, Weather Underground, Covenant Sword and the Arm of the Lord, Ku Klux Klan, Earth...based and left wing and right wing groups such as the Covenant Sword and the Arm of the Lord, Ku Klux Klan, Black Panther Party, and the Weather...TERMS Watch list, domestic terrorism, validation, designation, domestic terrorism organization, material support, domestic surveillance, SHAC, animal

  17. The Brazilian external individual monitoring scenario

    International Nuclear Information System (INIS)

    Mauricio, Claudia L.P.; Silva, Claudio R. da; Cunha, Paulo G. da

    2015-01-01

    In order to improve radiation protection it is necessary to have knowledge of the occupational radiation dose levels in all radiation facilities. This information comes from individual monitoring services, which are responsible for measuring and providing information about workers' radiation exposure. In 1981, the Comissao Nacional de Energia Nuclear (CNEN) of Brazil starts to develop a comprehensive system for regulation and storage of occupational radiation dose. This paper starts with an overview of the evolution of the Brazilian authorization and data storage system for external individual monitoring. It starts with a rule for authorization of all Brazilian photon individual monitoring services and the obligation for them to send the measured dose to CNEN. Up to now there is no regulation for neutron individual monitoring. The aim of this paper is to present the current scenario of the Brazilian external monitoring system, reinforcing its importance and remaining problems. The number of monitored workers greatly increases every year, having surpassed 150,000 people monitored. The stored data show that the mean annual occupational external dose is decreasing from 2.4 mSv in 1987 to about 0.6 mSv, in 2012, but there is still some not realistic very high dose measured (higher than 100 mSv), without investigation. About 80% of the annual dose values are lower than the monthly register level. As expected, the higher real photon doses are found in Nuclear Medicine, Industrial Radiology and Interventional Radiology. All recorded annual neutron dose values are lower than 20 mSv. (author)

  18. Telephone calls by individuals with cancer.

    Science.gov (United States)

    Flannery, Marie; McAndrews, Leanne; Stein, Karen F

    2013-09-01

    To describe symptom type and reporting patterns found in spontaneously initiated telephone calls placed to an ambulatory cancer center practice. Retrospective, descriptive. Adult hematology oncology cancer center. 563 individuals with a wide range of oncology diagnoses who initiated 1,229 telephone calls to report symptoms. Raw data were extracted from telephone forms using a data collection sheet with 23 variables obtained for each phone call, using pre-established coding criteria. A literature-based, investigator-developed instrument was used for the coding criteria and selection of which variables to extract. Symptom reporting, telephone calls, pain, and symptoms. A total of 2,378 symptoms were reported by telephone during the four months. At least 10% of the sample reported pain (38%), fatigue (16%), nausea (16%), swelling (12%), diarrhea (12%), dyspnea (10%), and anorexia (10%). The modal response was to call only one time and to report only one symptom (55%). Pain emerged as the symptom that most often prompted an individual to pick up the telephone and call. Although variation was seen in symptom reporting, an interesting pattern emerged with an individual reporting on a solitary symptom in a single telephone call. The emergence of pain as the primary symptom reported by telephone prompted educational efforts for both in-person clinic visit management of pain and prioritizing nursing education and protocol management of pain reported by telephone. Report of symptoms by telephone can provide nurses unique insight into patient-centered needs. Although pain has been an important focus of education and research for decades, it remains a priority for individuals with cancer. A wide range in symptom reporting by telephone was evident.

  19. Modeling Individual Cyclic Variation in Human Behavior.

    Science.gov (United States)

    Pierson, Emma; Althoff, Tim; Leskovec, Jure

    2018-04-01

    Cycles are fundamental to human health and behavior. Examples include mood cycles, circadian rhythms, and the menstrual cycle. However, modeling cycles in time series data is challenging because in most cases the cycles are not labeled or directly observed and need to be inferred from multidimensional measurements taken over time. Here, we present Cyclic Hidden Markov Models (CyH-MMs) for detecting and modeling cycles in a collection of multidimensional heterogeneous time series data. In contrast to previous cycle modeling methods, CyHMMs deal with a number of challenges encountered in modeling real-world cycles: they can model multivariate data with both discrete and continuous dimensions; they explicitly model and are robust to missing data; and they can share information across individuals to accommodate variation both within and between individual time series. Experiments on synthetic and real-world health-tracking data demonstrate that CyHMMs infer cycle lengths more accurately than existing methods, with 58% lower error on simulated data and 63% lower error on real-world data compared to the best-performing baseline. CyHMMs can also perform functions which baselines cannot: they can model the progression of individual features/symptoms over the course of the cycle, identify the most variable features, and cluster individual time series into groups with distinct characteristics. Applying CyHMMs to two real-world health-tracking datasets-of human menstrual cycle symptoms and physical activity tracking data-yields important insights including which symptoms to expect at each point during the cycle. We also find that people fall into several groups with distinct cycle patterns, and that these groups differ along dimensions not provided to the model. For example, by modeling missing data in the menstrual cycles dataset, we are able to discover a medically relevant group of birth control users even though information on birth control is not given to the model.

  20. Knowledge Management: Individual versus organizational learning

    OpenAIRE

    Noemí Martínez Caraballo

    2007-01-01

    During the last two decades, there has been a profusion of articles dealing with the topics organizational learning and knowledge management, on the academic and managerial side. For this reason, the present paper is focused on further analysing these concepts. In particular, the purpose is studying the link between individual and organizational learning, taking into account the literature about knowledge management, and trying to establish the application field and the intersection of them. ...

  1. Genetic Network Programming with Reconstructed Individuals

    Science.gov (United States)

    Ye, Fengming; Mabu, Shingo; Wang, Lutao; Eto, Shinji; Hirasawa, Kotaro

    A lot of research on evolutionary computation has been done and some significant classical methods such as Genetic Algorithm (GA), Genetic Programming (GP), Evolutionary Programming (EP), and Evolution Strategies (ES) have been studied. Recently, a new approach named Genetic Network Programming (GNP) has been proposed. GNP can evolve itself and find the optimal solution. It is based on the idea of Genetic Algorithm and uses the data structure of directed graphs. Many papers have demonstrated that GNP can deal with complex problems in the dynamic environments very efficiently and effectively. As a result, recently, GNP is getting more and more attentions and is used in many different areas such as data mining, extracting trading rules of stock markets, elevator supervised control systems, etc., and GNP has obtained some outstanding results. Focusing on the GNP's distinguished expression ability of the graph structure, this paper proposes a method named Genetic Network Programming with Reconstructed Individuals (GNP-RI). The aim of GNP-RI is to balance the exploitation and exploration of GNP, that is, to strengthen the exploitation ability by using the exploited information extensively during the evolution process of GNP and finally obtain better performances than that of GNP. In the proposed method, the worse individuals are reconstructed and enhanced by the elite information before undergoing genetic operations (mutation and crossover). The enhancement of worse individuals mimics the maturing phenomenon in nature, where bad individuals can become smarter after receiving a good education. In this paper, GNP-RI is applied to the tile-world problem which is an excellent bench mark for evaluating the proposed architecture. The performance of GNP-RI is compared with that of the conventional GNP. The simulation results show some advantages of GNP-RI demonstrating its superiority over the conventional GNPs.

  2. Spatial navigation by congenitally blind individuals

    OpenAIRE

    Schinazi, Victor R.; Thrash, Tyler; Chebat, Daniel?Robert

    2015-01-01

    Spatial navigation in the absence of vision has been investigated from a variety of perspectives and disciplines. These different approaches have progressed our understanding of spatial knowledge acquisition by blind individuals, including their abilities, strategies, and corresponding mental representations. In this review, we propose a framework for investigating differences in spatial knowledge acquisition by blind and sighted people consisting of three longitudinal models (i.e., convergen...

  3. Hazard personality profiles and individual differences

    International Nuclear Information System (INIS)

    Barnett, J.; Breakwell, G.M.

    1998-01-01

    Full text of publication follows: the dominance of the 'psychometric paradigm' and the consequent emphasis on identifying the qualities related to a hazard's perceived risk has resulted in little attention being given to individual variations in the acceptance of such 'personality profiles' of hazards. Attempts to locate sources of variability have largely focused on social, cultural and institutional factors (Turner and Wynne, 1992; Sjoeberg, 1995). Less attention has been paid to the role of intra-individual differences (Myers, Henderson-King, and Henderson-King, 1997). To address this, a questionnaire study (n = 172) explored the relationships between anxiety, experience and risk perceptions in relation to 16 risk activities. Different patterns of relationships for voluntary and involuntary activities were expected. Measures of experience included assessments of impact and outcome valence as well as frequency. Proclivity for, and likelihood of, future risk experiences were also assessed. The results revealed a number of relationships between individual difference variables and risk perceptions relating to the voluntariness of the activities. For involuntary risk activities, there were associations between the experience variables and risk ratings, e.g. previous experience of positive outcomes of involuntary risk activities is associated with perceptions of them affecting few people, with not being fatal and with known risk levels. This would suggest that taking into account people's previous experience of risks is likely to affect reactions to, and mediate the effectiveness of risk communications relating to involuntary risk activities. In contrast for voluntary activities it is the two 'future' oriented variables that are associated with risk perceptions. The relationship between anxiety and risk perceptions also varied in relation to the voluntariness of risk activities. The importance of incorporating a consideration of individual differences within

  4. Self-esteem and Individual Wealth

    OpenAIRE

    Chatterjee, Swarn; Finke, Michael; Harness, Nathaniel

    2008-01-01

    Self-esteem measures confidence in one’s abilities. Prior literature has shown that higher self-esteem can also affect individual financial decision making through an increased willingness to invest in risky assets and motivation to enhance self image through wealth accumulation. However, self-esteem can also lead to wealth-destroying investment behaviors due to overconfidence and an unwillingness to accept inevitable losses. Using the Rosenberg Self-esteem Scale included in the National Long...

  5. Individualized Biomathematical Modeling of Fatigue and Performance

    Science.gov (United States)

    2008-05-29

    Interactions and Transitions 53 New Discoveries , Inventions, or Patent Disclosures 56 FA9550-06-1-0055 Individualized Biomathematical Modeling of Fatigue...Old Dominion University, not supported on grant) Daniel J. Mollicone, Ph.D. ( Pulsar Informatics, Inc., not supported on grant) Christopher G...Mott, M.S. ( Pulsar Informatics, Inc., not supported on grant) Erik Olofsen, M.S. (Leiden University, the Netherlands, not supported on grant

  6. Embodied Space in Early Blind Individuals

    OpenAIRE

    Crollen, Virginie; Collignon, Olivier

    2012-01-01

    The impact of sensory experience during early life on space perception and control of action has only been scarcely studied. The visual system typically provides the more accurate and reliable spatial information of our surrounding and is then usually considered as the frontrunner sense when spatial processing is at play. The study of visually deprived individual therefore offers a unique opportunity to investigate the role that vision plays in shaping how we process our surrounding space. Ho...

  7. Impact of committed individuals on vaccination behavior

    Science.gov (United States)

    Liu, Xiao-Tao; Wu, Zhi-Xi; Zhang, Lianzhong

    2012-11-01

    We study how the presence of committed vaccinators, a small fraction of individuals who consistently hold the vaccinating strategy and are immune to influence, impact the vaccination dynamics in well-mixed and spatially structured populations. For this purpose, we develop an epidemiological game-theoretic model of a flu-like vaccination by integrating an epidemiological process into a simple agent-based model of adaptive learning, where individuals (except for those committed ones) use anecdotal evidence to estimate costs and benefits of vaccination. We show that the committed vaccinators, acting as “steadfast role models” in the populations, can efficiently avoid the clustering of susceptible individuals and stimulate other imitators to take vaccination, hence contributing to the promotion of vaccine uptake. We substantiate our findings by making comparative studies of our model on a full lattice and on a randomly diluted one. Our work is expected to provide valuable information for decision-making and design more effective disease-control strategy.

  8. Sensorimotor Learning: Neurocognitive Mechanisms and Individual Differences.

    Science.gov (United States)

    Seidler, R D; Carson, R G

    2017-07-13

    Here we provide an overview of findings and viewpoints on the mechanisms of sensorimotor learning presented at the 2016 Biomechanics and Neural Control of Movement (BANCOM) conference in Deer Creek, OH. This field has shown substantial growth in the past couple of decades. For example it is now well accepted that neural systems outside of primary motor pathways play a role in learning. Frontoparietal and anterior cingulate networks contribute to sensorimotor adaptation, reflecting strategic aspects of exploration and learning. Longer term training results in functional and morphological changes in primary motor and somatosensory cortices. Interestingly, re-engagement of strategic processes once a skill has become well learned may disrupt performance. Efforts to predict individual differences in learning rate have enhanced our understanding of the neural, behavioral, and genetic factors underlying skilled human performance. Access to genomic analyses has dramatically increased over the past several years. This has enhanced our understanding of cellular processes underlying the expression of human behavior, including involvement of various neurotransmitters, receptors, and enzymes. Surprisingly our field has been slow to adopt such approaches in studying neural control, although this work does require much larger sample sizes than are typically used to investigate skill learning. We advocate that individual differences approaches can lead to new insights into human sensorimotor performance. Moreover, a greater understanding of the factors underlying the wide range of performance capabilities seen across individuals can promote personalized medicine and refinement of rehabilitation strategies, which stand to be more effective than "one size fits all" treatments.

  9. Learning about individuals' health from aggregate data.

    Science.gov (United States)

    Colbaugh, Rich; Glass, Kristin

    2017-07-01

    There is growing awareness that user-generated social media content contains valuable health-related information and is more convenient to collect than typical health data. For example, Twitter has been employed to predict aggregate-level outcomes, such as regional rates of diabetes and child poverty, and to identify individual cases of depression and food poisoning. Models which make aggregate-level inferences can be induced from aggregate data, and consequently are straightforward to build. In contrast, learning models that produce individual-level (IL) predictions, which are more informative, usually requires a large number of difficult-to-acquire labeled IL examples. This paper presents a new machine learning method which achieves the best of both worlds, enabling IL models to be learned from aggregate labels. The algorithm makes predictions by combining unsupervised feature extraction, aggregate-based modeling, and optimal integration of aggregate-level and IL information. Two case studies illustrate how to learn health-relevant IL prediction models using only aggregate labels, and show that these models perform as well as state-of-the-art models trained on hundreds or thousands of labeled individuals.

  10. Individual and Group Rights of Liberal Multiculturalism

    Directory of Open Access Journals (Sweden)

    Vesna Stanković Pejnović

    2010-08-01

    Full Text Available The paper discusses the implementation of minority members’ protection through political and civil rights. In the debates on minority members’ rights, the issue is whether the very individual rights of traditional liberalism are sufficient for minority members’ protection or if there is a need for group rights based on liberal principles of justice, equality and freedom. On these foundations, liberal multiculturalism considers that it is necessary to introduce group rights in order to be used by minority members, but as individual group members. Liberal multiculturalism’s perception of group rights is based on liberal postulates of respect for freedom and individuals’ autonomy, at the same time introducing the recognition of diversity imposed by multiculturalism in its conception of minority rights protection. The author concludes that minority rights, taking into account their internationalisation, should be regarded as a supplement to the perception of classical and contemporary liberalism, because correctly perceived individual rights conception does not neglect cultural diversities. The importance of such perception of minority protection is also visible within the framework proposed by the EU as an obligatory condition for the integration of future member states.

  11. Individual and group dynamics in purchasing activity

    Science.gov (United States)

    Gao, Lei; Guo, Jin-Li; Fan, Chao; Liu, Xue-Jiao

    2013-01-01

    As a major part of the daily operation in an enterprise, purchasing frequency is in constant change. Recent approaches on the human dynamics can provide some new insights into the economic behavior of companies in the supply chain. This paper captures the attributes of creation times of purchase orders to an individual vendor, as well as to all vendors, and further investigates whether they have some kind of dynamics by applying logarithmic binning to the construction of distribution plots. It’s found that the former displays a power-law distribution with approximate exponent 2.0, while the latter is fitted by a mixture distribution with both power-law and exponential characteristics. Obviously, two distinctive characteristics are presented for the interval time distribution from the perspective of individual dynamics and group dynamics. Actually, this mixing feature can be attributed to the fitting deviations as they are negligible for individual dynamics, but those of different vendors are cumulated and then lead to an exponential factor for group dynamics. To better describe the mechanism generating the heterogeneity of the purchase order assignment process from the objective company to all its vendors, a model driven by product life cycle is introduced, and then the analytical distribution and the simulation result are obtained, which are in good agreement with the empirical data.

  12. INDIVIDUAL BASED MODELLING APPROACH TO THERMAL ...

    Science.gov (United States)

    Diadromous fish populations in the Pacific Northwest face challenges along their migratory routes from declining habitat quality, harvest, and barriers to longitudinal connectivity. Changes in river temperature regimes are producing an additional challenge for upstream migrating adult salmon and steelhead, species that are sensitive to absolute and cumulative thermal exposure. Adult salmon populations have been shown to utilize cold water patches along migration routes when mainstem river temperatures exceed thermal optimums. We are employing an individual based model (IBM) to explore the costs and benefits of spatially-distributed cold water refugia for adult migrating salmon. Our model, developed in the HexSim platform, is built around a mechanistic behavioral decision tree that drives individual interactions with their spatially explicit simulated environment. Population-scale responses to dynamic thermal regimes, coupled with other stressors such as disease and harvest, become emergent properties of the spatial IBM. Other model outputs include arrival times, species-specific survival rates, body energetic content, and reproductive fitness levels. Here, we discuss the challenges associated with parameterizing an individual based model of salmon and steelhead in a section of the Columbia River. Many rivers and streams in the Pacific Northwest are currently listed as impaired under the Clean Water Act as a result of high summer water temperatures. Adverse effec

  13. Workaholism in Brazil: measurement and individual differences.

    Science.gov (United States)

    Romeo, Marina; Yepes-Baldó, Montserrat; Berger, Rita; Netto Da Costa, Francisco Franco

    2014-01-01

    The aim of this research is the measurement and assessment of individual differences of workaholism in Brazil, an important issue which affects the competitiveness of companies. The WART 15-PBV was applied to a sample of 153 managers from companies located in Brazil, 82 (53.6%) women and 71 (46.4%) men. Ages ranged from 20 to 69 years with an average value of 41 (SD=9.06). We analyzed, on one hand, the factor structure of the questionnaire, its internal consistency and convergent (with the Dutch Work Addiction Scale - DUWAS) and criterion validity (with General Health Questionnaire – GHQ). On the other hand, we analyzed individual gender differences on workaholism. WART15-PBV has good psychometric properties, and evidence for convergent and criterion validity. Females and males differed on Impaired Communication / Self-Absorption dimension. This dimension has a direct effect only on men’s health perception, while Compulsive tendencies dimension has a direct effect for both genders. The findings suggest the WART15-PBV is a valid measure of workaholism that would contribute to the workers’ health and their professional and personal life, in order to encourage adequate conditions in the workplace taking into account workers’ individual differences.

  14. Protection of man: the exposed individual

    Energy Technology Data Exchange (ETDEWEB)

    Bohnstedt, A.; Knebel, J.U. [Programme Nuclear Safety Research, Karlsruhe Institute of Technology, Herrmann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen (Germany); Breustedt, B. [Institute for Radiation Research, Karlsruhe Institute of Technology, Herrmann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen (Germany)

    2010-07-01

    Present methods for quantifying radiation exposure rely on a standardized reference man (75 kg) with defined average anatomical and physiological data. But individual person actually exposed differs from this idealized standard man. Therefore the focus of investigations at the Institute for Radiation Research (Institut fuer Strahlenforschung, ISF) which was founded at Karlsruhe Institute of Technology (Karlsruher Institut fuer Technologie, KIT) in 2009 is based on the vision to place the exposed individual with its anatomical and physiological particularities, under consideration of age, gender, body height, body shape and environment, in the centre of an individual-related quantification of the external and internal radiation exposure. Research work at the ISF is aiming at quantifying radiation exposure by improved determination of doses essentially caused by external radiation fields and the intake of radionuclides into the body. The three main topics of the institute are - external dosimetry (e.g. using a (voxel) model of the hand to simulate skin dose distribution); - internal dosimetry (e.g. body size related efficiency calibration of in-vivo counting equipment); - numerical methods/modeling (e.g. development of a mathematical/voxel-hybrid model of the human body). (authors)

  15. Individuality and togetherness in joint improvised motion.

    Directory of Open Access Journals (Sweden)

    Yuval Hart

    Full Text Available Actors, dancers and musicians that improvise together report special moments of togetherness: high performance and synchrony, seemingly without a leader and a follower. Togetherness seems to conflict with individuality- the idiosyncratic character of each person's performance. To understand the relation of individuality and togetherness, we employed the mirror game paradigm in which two players are asked to mirror each other and create interesting synchronized motion, with and without a designated leader. The mirror game enables quantitative characterization of moments of togetherness in which complex motion is generated with high synchrony. We find that each person as a leader does basic strokes of motion with a characteristic signature, in terms of the shape of their velocity profile between two stopping events. In moments of togetherness both players change their signature to a universal stroke shape. This universal velocity profile resembles a half-period of a sine wave, and is therefore symmetric and maximally smooth. Thus, instead of converging to an intermediate motion signature, or having one player dominate, players seem to shift their basic motion signatures to a shape that is altogether different from their individually preferred shapes; the resulting motion may be easier to predict and to agree on. The players then build complex motion by using such smooth elementary strokes.

  16. Individual skin care during radiation therapy

    International Nuclear Information System (INIS)

    Zimmermann, J.S.; Budach, W.; Doerr, W.

    1998-01-01

    Background: In many clinical settings, the irradiated patient feels additional discomfort by the inhibition of washing the treatment portals and interruption of his adapted skin care habits. Material and methods: An analysis of the scientific recommendations as well as an analysis of the skin dose to the irradiated portals has been performed. An individual scheme for skin care under radiation has been developed. Results: A substantial decrease of the skin dose is achieved in many modern radiation techniques. The consequent reduction of severe skin reactions allowed the use of water and mild soaps as has been approved within many radiotherapy departments. This has lead to an individualized concept for skin care under radiation treatment including the allowance of gentle washing. The skin marks may be saved by using highly tolerable adhesive plasters or small tattoo points, if they are not superfluous by using masks or single referee points instead of marks for the field borders. Conclusions: The individualized concept for skin care during radiation may offer improved life quality to the patient and may decrease the acute reactions of the skin at least in some cases. (orig.) [de

  17. Barriers to healthcare for transgender individuals.

    Science.gov (United States)

    Safer, Joshua D; Coleman, Eli; Feldman, Jamie; Garofalo, Robert; Hembree, Wylie; Radix, Asa; Sevelius, Jae

    2016-04-01

    Transgender persons suffer significant health disparities and may require medical intervention as part of their care. The purpose of this manuscript is to briefly review the literature characterizing barriers to healthcare for transgender individuals and to propose research priorities to understand mechanisms of those barriers and interventions to overcome them. Current research emphasizes sexual minorities' self-report of barriers, rather than using direct methods. The biggest barrier to healthcare reported by transgender individuals is lack of access because of lack of providers who are sufficiently knowledgeable on the topic. Other barriers include: financial barriers, discrimination, lack of cultural competence by providers, health systems barriers, and socioeconomic barriers. National research priorities should include rigorous determination of the capacity of the US healthcare system to provide adequate care for transgender individuals. Studies should determine knowledge and biases of the medical workforce across the spectrum of medical training with regard to transgender medical care; adequacy of sufficient providers for the care required, larger social structural barriers, and status of a framework to pay for appropriate care. As well, studies should propose and validate potential solutions to address identified gaps.

  18. Diffusion of individual birds in starling flocks

    Science.gov (United States)

    Cavagna, A.; Queirós, S. M. Duarte; Giardina, I.; Stefanini, F.; Viale, M.

    2013-01-01

    Flocking is a paradigmatic example of collective animal behaviour, where global order emerges out of self-organization. Each individual has a tendency to align its flight direction with those of neighbours, and such a simple form of interaction produces a state of collective motion of the group. When compared with other cases of collective ordering, a crucial feature of animal groups is that the interaction network is not fixed in time, as each individual moves and continuously changes its neighbours. The possibility to exchange neighbours strongly enhances the stability of global ordering and the way information is propagated through the group. Here, we assess the relevance of this mechanism in large flocks of starlings (Sturnus vulgaris). We find that birds move faster than Brownian walkers both with respect to the centre of mass of the flock, and with respect to each other. Moreover, this behaviour is strongly anisotropic with respect to the direction of motion of the flock. We also measure the amount of neighbours reshuffling and find that neighbours change in time exclusively as a consequence of the random fluctuations in the individual motion, so that no specific mechanism to keep one's neighbours seems to be enforced. On the contrary, our findings suggest that a more complex dynamical process occurs at the border of the flock. PMID:23407827

  19. Responsiveness of the individual work performance questionnaire

    Science.gov (United States)

    2014-01-01

    Background Individual work performance is an important outcome measure in studies in the workplace. Nevertheless, its conceptualization and measurement has proven challenging. To overcome limitations of existing scales, the Individual Work Performance Questionnaire (IWPQ) was recently developed. The aim of the current study was to gain insight into the responsiveness of the IWPQ. Methods Data were used from the Be Active & Relax randomized controlled trial. The aim of the trial was to investigate the effectiveness of an intervention to stimulate physical activity and relaxation of office workers, on need for recovery. Individual work performance was a secondary outcome measure of the trial. In total, 39 hypotheses were formulated concerning correlations between changes on the IWPQ scales and changes on similar constructs (e.g., presenteeism) and distinct constructs (e.g., need for recovery) used in the trial. Results 260 Participants completed the IWPQ at both baseline and 12 months of follow-up. For the IWPQ scales, 23%, 15%, and 38%, respectively, of the hypotheses could be confirmed. In general, the correlations between change scores were weaker than expected. Nevertheless, at least 85% of the correlations were in the expected direction. Conclusions Based on results of the current study, no firm conclusions can be drawn about the responsiveness of the IWPQ. Several reasons may account for the weaker than expected correlations. Future research on the IWPQ’s responsiveness should be conducted, preferably in other populations and intervention studies, where greater changes over time can be expected. PMID:24885593

  20. Entropic measures of individual mobility patterns

    International Nuclear Information System (INIS)

    Gallotti, Riccardo; Bazzani, Armando; Rambaldi, Sandro; Esposti, Mirko Degli

    2013-01-01

    Understanding human mobility from a microscopic point of view may represent a fundamental breakthrough for the development of a statistical physics for cognitive systems and it can shed light on the applicability of macroscopic statistical laws for social systems. Even if the complexity of individual behaviors prevents a true microscopic approach, the introduction of mesoscopic models allows the study of the dynamical properties for the non-stationary states of the considered system. We propose to compute various entropy measures of the individual mobility patterns obtained from GPS data that record the movements of private vehicles in the Florence district, in order to point out new features of human mobility related to the use of time and space and to define the dynamical properties of a stochastic model that could generate similar patterns. Moreover, we can relate the predictability properties of human mobility to the distribution of time passed between two successive trips. Our analysis suggests the existence of a hierarchical structure in the mobility patterns which divides the performed activities into three different categories, according to the time cost, with different information contents. We show that a Markov process defined by using the individual mobility network is not able to reproduce this hierarchy, which seems the consequence of different strategies in the activity choice. Our results could contribute to the development of governance policies for a sustainable mobility in modern cities. (paper)

  1. Individual differences in multitasking ability and adaptability.

    Science.gov (United States)

    Morgan, Brent; D'Mello, Sidney; Abbott, Robert; Radvansky, Gabriel; Haass, Michael; Tamplin, Andrea

    2013-08-01

    The aim of this study was to identify the cognitive factors that predictability and adaptability during multitasking with a flight simulator. Multitasking has become increasingly prevalent as most professions require individuals to perform multiple tasks simultaneously. Considerable research has been undertaken to identify the characteristics of people (i.e., individual differences) that predict multitasking ability. Although working memory is a reliable predictor of general multitasking ability (i.e., performance in normal conditions), there is the question of whether different cognitive faculties are needed to rapidly respond to changing task demands (adaptability). Participants first completed a battery of cognitive individual differences tests followed by multitasking sessions with a flight simulator. After a baseline condition, difficulty of the flight simulator was incrementally increased via four experimental manipulations, and performance metrics were collected to assess multitasking ability and adaptability. Scholastic aptitude and working memory predicted general multitasking ability (i.e., performance at baseline difficulty), but spatial manipulation (in conjunction with working memory) was a major predictor of adaptability (performance in difficult conditions after accounting for baseline performance). Multitasking ability and adaptability may be overlapping but separate constructs that draw on overlapping (but not identical) sets of cognitive abilities. The results of this study are applicable to practitioners and researchers in human factors to assess multitasking performance in real-world contexts and with realistic task constraints. We also present a framework for conceptualizing multitasking adaptability on the basis of five adaptability profiles derived from performance on tasks with consistent versus increased difficulty.

  2. Individual Differences in Human Reliability Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Jeffrey C. Joe; Ronald L. Boring

    2014-06-01

    While human reliability analysis (HRA) methods include uncertainty in quantification, the nominal model of human error in HRA typically assumes that operator performance does not vary significantly when they are given the same initiating event, indicators, procedures, and training, and that any differences in operator performance are simply aleatory (i.e., random). While this assumption generally holds true when performing routine actions, variability in operator response has been observed in multiple studies, especially in complex situations that go beyond training and procedures. As such, complexity can lead to differences in operator performance (e.g., operator understanding and decision-making). Furthermore, psychological research has shown that there are a number of known antecedents (i.e., attributable causes) that consistently contribute to observable and systematically measurable (i.e., not random) differences in behavior. This paper reviews examples of individual differences taken from operational experience and the psychological literature. The impact of these differences in human behavior and their implications for HRA are then discussed. We propose that individual differences should not be treated as aleatory, but rather as epistemic. Ultimately, by understanding the sources of individual differences, it is possible to remove some epistemic uncertainty from analyses.

  3. Balance impairment in individuals with Wolfram syndrome.

    Science.gov (United States)

    Pickett, Kristen A; Duncan, Ryan P; Paciorkowski, Alex R; Permutt, M Alan; Marshall, Bess; Hershey, Tamara; Earhart, Gammon M

    2012-07-01

    Wolfram syndrome (WFS), a rare neurodegenerative disorder, is characterized by early onset insulin-dependent diabetes mellitus, optic atrophy, deafness, diabetes insipidus, and neurological abnormalities. Although previously unreported, we hypothesized that neurological complications may be detectable in relatively early stages of the disease. As the cerebellum and brainstem seem particularly vulnerable in WFS, we focused on balance functions critically dependent on these regions. The primary goal of this investigation was to compare balance in young individuals with WFS, in relatively early stages of the disease, to an age-matched cohort using a clinically applicable test. Balance was assessed via the mini-BESTest in 13 children, adolescents and young adults with WFS and 30 typically developing age-matched individuals. A significant difference was observed between groups in balance as well as in three of four subcomponents of the mini-BESTest and in two timed tasks related to balance. Mini-BESTest scores were correlated with age among typically developing individuals. In the WFS group, mini-BESTest scores were related to overall motor dysfunction, but not age. Impairments in balance in WFS may occur earlier in the disease process than previously recognized and appear to be related to overall neurological progression rather than chronological age. Recognizing balance impairments and understanding which balance systems contribute to balance deficits in those with WFS may allow for development of effective patient-centered treatment paradigms. Copyright © 2012 Elsevier B.V. All rights reserved.

  4. Individual modulation of pain sensitivity under stress.

    Science.gov (United States)

    Reinhardt, Tatyana; Kleindienst, Nikolaus; Treede, Rolf-Detlef; Bohus, Martin; Schmahl, Christian

    2013-05-01

    Stress has a strong influence on pain sensitivity. However, the direction of this influence is unclear. Recent studies reported both decreased and increased pain sensitivities under stress, and one hypothesis is that interindividual differences account for these differences. The aim of our study was to investigate the effect of stress on individual pain sensitivity in a relatively large female sample. Eighty female participants were included. Pain thresholds and temporal summation of pain were tested before and after stress, which was induced by the Mannheim Multicomponent Stress Test. In an independent sample of 20 women, correlation coefficients between 0.45 and 0.89 indicated relatively high test-retest reliability for pain measurements. On average, there were significant differences between pain thresholds under non-stress and stress conditions, indicating an increased sensitivity to pain under stress. No significant differences between non-stress and stress conditions were found for temporal summation of pain. On an individual basis, both decreased and increased pain sensitivities under stress conditions based on Jacobson's criteria for reliable change were observed. Furthermore, we found significant negative associations between pain sensitivity under non-stress conditions and individual change of pain sensitivity under stress. Participants with relatively high pain sensitivity under non-stress conditions became less sensitive under stress and vice versa. These findings support the view that pain sensitivity under stress shows large interindividual variability, and point to a possible dichotomy of altered pain sensitivity under stress. Wiley Periodicals, Inc.

  5. Individuality and togetherness in joint improvised motion.

    Science.gov (United States)

    Hart, Yuval; Noy, Lior; Feniger-Schaal, Rinat; Mayo, Avraham E; Alon, Uri

    2014-01-01

    Actors, dancers and musicians that improvise together report special moments of togetherness: high performance and synchrony, seemingly without a leader and a follower. Togetherness seems to conflict with individuality- the idiosyncratic character of each person's performance. To understand the relation of individuality and togetherness, we employed the mirror game paradigm in which two players are asked to mirror each other and create interesting synchronized motion, with and without a designated leader. The mirror game enables quantitative characterization of moments of togetherness in which complex motion is generated with high synchrony. We find that each person as a leader does basic strokes of motion with a characteristic signature, in terms of the shape of their velocity profile between two stopping events. In moments of togetherness both players change their signature to a universal stroke shape. This universal velocity profile resembles a half-period of a sine wave, and is therefore symmetric and maximally smooth. Thus, instead of converging to an intermediate motion signature, or having one player dominate, players seem to shift their basic motion signatures to a shape that is altogether different from their individually preferred shapes; the resulting motion may be easier to predict and to agree on. The players then build complex motion by using such smooth elementary strokes.

  6. Individual Biomarkers Using Molecular Personalized Medicine Approaches.

    Science.gov (United States)

    Zenner, Hans P

    2017-01-01

    Molecular personalized medicine tries to generate individual predictive biomarkers to assist doctors in their decision making. These are thought to improve the efficacy and lower the toxicity of a treatment. The molecular basis of the desired high-precision prediction is modern "omex" technologies providing high-throughput bioanalytical methods. These include genomics and epigenomics, transcriptomics, proteomics, metabolomics, microbiomics, imaging, and functional analyses. In most cases, producing big data also requires a complex biomathematical analysis. Using molecular personalized medicine, the conventional physician's check of biomarker results may no longer be sufficient. By contrast, the physician may need to cooperate with the biomathematician to achieve the desired prediction on the basis of the analysis of individual big data typically produced by omex technologies. Identification of individual biomarkers using molecular personalized medicine approaches is thought to allow a decision-making for the precise use of a targeted therapy, selecting the successful therapeutic tool from a panel of preexisting drugs or medical products. This should avoid the treatment of nonresponders and responders that produces intolerable unwanted effects. © 2017 S. Karger AG, Basel.

  7. Assessment of Working Memory in Individuals With Stuttering in Comparison With Individuals With Normal Fluency

    Directory of Open Access Journals (Sweden)

    Aiswarya Liz Varghese

    2018-05-01

    Full Text Available It is common in literature to relate stuttering with some other deficit that interferes with communicative functions. Working memory comprises the system of human memory dedicated to both temporary storages of phonological detail and allocation of cognitive resources necessary for forming lasting memories. In this study we have analyzed the performance of individuals with stuttering on various working memory tasks. The aim of study is to compare the working memory abilities in individuals with stuttering and individuals with normal fluency on various working memory tasks. A total of 30 individuals with stuttering and 30 individuals with normal fluency in the age range of 18 – 40 years participated in the study. The Working Memory domain will be assessed using The Manipal Manual for Cognitive Linguistic Abilities (MMCLA which consists of auditory word retrieval, auditory letter and number recall, auditory word list recall, auditory delayed sentence recall, visual practice recall, visual letter and number recall, visual word list recall and visual delayed sentence recall. Results revealed that the individuals with normal fluency had superior performance compared to the individuals with stuttering. Hence, it’s helpful to understand the involvement of working memory in stuttering and incorporate working memory training along with the conventional fluency therapy.

  8. Individual variation in growth in sea cucumber Apostichopus japonicus (Selenck) housed individually

    Science.gov (United States)

    Liang, Miao; Dong, Shuanglin; Gao, Qinfeng; Wang, Fang; Tian, Xiangli

    2010-09-01

    The exceptionally large individual growth variation has been previously recognized in several sea cucumber cohorts. However, there is a lack of information regarding the mechanism of such individual differences. In this study, the sea cucumber Apostichopus japonicus (Selenka) was reared individually in order to eliminate possible effects of social interaction, stocking density, etc. The results showed that there were substantial differences in growth among the sea cucumber individuals during the 100-day experiment. The special growth rate of the sea cucumber individuals differed by up to three folds (from 0.40% to 1.01%), and the coefficient of variation in body weight increased from 12.04% to 40.51%. The final wet body weight, food intake and food conversion efficiency for each sea cucumber were generally positively correlated with their initial wet body weight ( Psea cucumber individuals, largely accounting for the individual growth variation of the cohort sea cucumber. These results will provide some basic data for promoting selective breeding and farming of the sea cucumber.

  9. Social Security Individual Accounts in China: Toward Sustainability in Individual Account Financing

    Directory of Open Access Journals (Sweden)

    Tianhong Chen

    2014-08-01

    Full Text Available China has both mandatory and voluntary individual account pensions that are provided through the government. The experience of China makes a particularly interesting case study concerning the functioning of individual accounts in that its mandatory individual accounts have been defunded to pay for benefits in the associated pay-as-you-go system, while its voluntary individual accounts are fully funded. This paper examines three questions. First, it analyses why the mandatory individual accounts have become defunded and converted largely to notional accounts generally holding little in financial assets, while the voluntary accounts have been fully funded. Second, it examines the merits of funding versus pay-as-you-go financing of pensions in the context of China’s economic and demographic situation. Third, it discusses a policy change to insure the sustainability of financing for the defunded individual accounts. The experience of China, with its two types of individual accounts, and with different outcomes for those accounts, may provide lessons for other countries.

  10. Individual monitoring and dosimetry: The Goiania experience

    International Nuclear Information System (INIS)

    Lipsztein, J.L.; Melo, D.R.; Oliveira, C.A.N.; Bertelli, L.

    2000-01-01

    Several people were contaminated with 137 Cs in an accident involving the stealing and breaching of a radiotherapy source in Goiania, Brazil. A drug known as Prussian Blue was administered to some contaminated individuals to enhance Cs elimination from the body. Individuals internally contaminated were monitored for the two first months, exclusively by in vitro bioassay, i.e., urine and faeces analysis. After that period of time a field whole-body counter was set up in Goiania and individuals started to be monitored in vivo, on a regular basis. The total internal committed doses and the effect of Prussian blue treatment have been evaluated. For adults, the biological half-time (T 2 ) under PB treatment was reduced to an average value around to 31% of the half-time after finished treatment. For adolescents (T 2 ) was reduced to an average value around to 54% and for children was reduced to an average value around to 57%. A weight dependent biokinetic study of 137 Cs retention in humans was conducted. Data from 10 girls and 7 boys, aged 1 to 10 y old, as well as from 10 adolescents: 4 females and 6 males, and from 30 adults: 15 females and 15 males, contaminated in the accident, were used in this study. A planned experiment with beagle dogs were carried out to furnish some further data for our study. Based on these data, a three terms exponential equation is suggested to describe the 137 Cs retention in the body, the first-term associated with a very short half-time, the second with a longer half-time and the third term with a very long half-time, of the order of 400 to 570 days and relating to a retention fraction of only 0.1%. A table of weight, age and sex specific half-times for the second term is suggested. (author)

  11. Revitalization - an organizational program for the individual

    Energy Technology Data Exchange (ETDEWEB)

    Brewer, J.M.

    1983-07-01

    Progressive devitalization is a malady that afflicts many workers resulting in tremendous costs to organizations. This malady has long been recognized by management but little has been done to treat it. A new approach to the problem has been insitituted at Lawrence Livermore National Laboratory, in the form of a group program called Revitalization. Early results have been very encouraging. The program will continue to be designed and improved in the hope of bringing more productivity to the organization and self-esteem to the individual.

  12. Model and Analysis of Individual Rehearsals

    DEFF Research Database (Denmark)

    Jensen, Kristoffer; Frimodt-Møller, Søren

    2013-01-01

    to the score and the instrument, respectively, when applicable. Via these observations, hypotheses are formed and discussed regarding the development of a musician’s Long Term Memory (LTM) in relation to the score, as well as how much s/he is able to store in Short Term Memory (STM) while playing....... of this attention over time, and discusses how this attention is dependent on the musician’s ability to memorize. A selection of musicians (playing guitar, bass clarinet, or violin) was made to individually rehearse short pieces (by Beethoven and Bach) up to and exceeding 20 times. The musicians were instructed...

  13. Investment behaviour in individual nontransferable quota systems

    DEFF Research Database (Denmark)

    Jensen, Frank; Andersen, Jesper Levring; Jensen, Carsten Lynge

    2012-01-01

    This article studies the investment behaviour of the Danish demersal fishery in the North Sea. For the study period, this fishery is regulated by variants of individual nontransferable quotas. It is shown that interest rates and capital stocks are primary determinants of investments. Another......, the variance of the estimated parameters is lower in the disaggregated models. This result arises because vessels in the disaggregated models are more homogeneous. Furthermore, investments in machinery, electronics and vessels are governed by one year lagged variables, while investment in gears is governed...

  14. Individual plant examination program aspirations and achievements

    International Nuclear Information System (INIS)

    Flack, J.H.

    1994-01-01

    An Individual Plant Examination (IPE) is a systematic examination of a nuclear power plant for vulnerabilities, or risk significant contributors. By mid 1994, all licensees of commercial nuclear power plants will have performed an IPE on their units. To date, the NRC staff has received sixty-three (80%) of the seventy-eight expected IPE submittals. Twelve IPE reviews are now complete, with twenty-two in various stages of review. This paper provides a preliminary overview and comparison of licensees IPEs to Commission objectives. Insights and findings stemming from the review program are also presented

  15. Bacterial Ventures into Multicellularity: Collectivism through Individuality.

    Directory of Open Access Journals (Sweden)

    Simon van Vliet

    2015-06-01

    Full Text Available Multicellular eukaryotes can perform functions that exceed the possibilities of an individual cell. These functions emerge through interactions between differentiated cells that are precisely arranged in space. Bacteria also form multicellular collectives that consist of differentiated but genetically identical cells. How does the functionality of these collectives depend on the spatial arrangement of the differentiated bacteria? In a previous issue of PLOS Biology, van Gestel and colleagues reported an elegant example of how the spatial arrangement of differentiated cells gives rise to collective behavior in Bacillus subtilus colonies, further demonstrating the similarity of bacterial collectives to higher multicellular organisms.

  16. Intercomparison of radiation dosimeters for individual monitoring

    International Nuclear Information System (INIS)

    1993-05-01

    The Co-ordinated Research Programme on Intercomparison for Individual Monitoring was established to provide participants with an opportunity to assess (1) their ability to measure external photon radiation fields and (2) the potential impact of introduction of the new operational quantities on their dosimetry programmes. Twenty-four laboratories from 18 IAEA Member States and three international organizations, including the IAEA, participated. The results of phase II of the CRP are presented in this document, which includes a compilation of the presentations and conclusions from the meeting. Refs, figs and tabs

  17. Individual plant care in cropping systems

    OpenAIRE

    Griepentrog, Hans W.; Nørremark, Michael; Nielsen, Henning; Blackmore, Simon

    2003-01-01

    Individual plant care cropping systems, embodied in precision farming, may lead to new opportunities in agricultural crop management. The objective of the project was to provide high accuracy seed position mapping of a field of sugar beet. An RTK GPS was retrofitted on to a precision seeder to map the seeds as they were planted. The average error between the seed map and the actual plant map was about 32 mm to 59 mm. The results showed that the overall accuracy of the estimated plant position...

  18. Luck Egalitarianism, Individual Responsibility and Health.

    Science.gov (United States)

    Ekmekçi, Perihan Elif; Arda, Berna

    2015-07-01

    Luck Egalitarianism has frequently been discussed in the recent literature because of the potential impact of this theory on health financing. Luck Egalitarianism puts forth a theory of distributive justice which says that the fundamental aim of equality is to compensate people for undeserved bad luck such as being born with poor native endowments, having difficult family circumstances or suffering from accidents and illness. On the other hand, if individuals face ill health because of faults of their own, then society has no duty to supply health services to them. Many arguments for and against this theory have been raised since it was first introduced. The proponents of Luck Egalitarianism focus on the concepts that free choice and respecting the autonomy of the individual determine whether health services are deserved. The criticisms against the concept of Luck Egalitarianism are that it is harsh to the needy and abandons the wretched, discriminates against the disabled, is against basic humanitarian principles, is incompatible with human dignity, and is in dissonance with real life. We agree with the basic proposition of Luck Egalitarian theory, which states that "inequalities deriving from unchosen features of people's circumstances are unjust and therefore should be compensated for". Our agreement leads us to an opposite conclusion. We propose that the "unchosen features of people's circumstances" include more than personal disadvantages. The social features to be included in the context of inequalities deriving from unchosen features of peoples circumstances are, socioeconomic status (SES), access to social determinants of health, and the ethnic, cultural and religious identity of individuals. Our other propositions are the mutable character of choices which makes individual responsibility of preferences implausible; the problematic causal relationship between responsibility and ill-health; the disregard of the motives behind decisions; problems with

  19. Individual Risk and Prevention of Complications

    DEFF Research Database (Denmark)

    Serup, Jørgen

    2017-01-01

    Doctors who are consulted about health and tattoo risks have an important role in the prevention of an individual's tattoo complications. Tattooing is a tremendous exposure of the human body to needle operation, particles, and chemicals. The risk is related to a person's health condition, level o...... about tattoos, tattoo problems, how to reduce risk, and a checklist for the tattoo customer before decision-making. The sheets with keynote information are useful aids for doctors giving advice to persons curious about acquiring a tattoo....

  20. Impact of the ritual on individual time

    Directory of Open Access Journals (Sweden)

    A. A. Nivnya

    2016-06-01

    The author studies ritual rhythm as a powerful tool of ritual language, establishing its ability to bring the individual to the higher levels of consciousness. Music is interpreted as a powerful tool of worship representing a synthesis of sound and rhythm. The article investigates mediating and harmonizing functions of music in the mythological consciousness, revealing the impact of music on the listener’s physiology. It establishes transformation of current ideological attitudes in the musical texts, with the further ritualization of the latter as well as their inclusion in the calendar cycle.

  1. Luck Egalitarianism, Individual Responsibility and Health

    Directory of Open Access Journals (Sweden)

    Perihan Elif Ekmekçi

    2015-09-01

    Full Text Available Luck Egalitarianism has frequently been discussed in the recent literature because of the potential impact of this theory on health financing. Luck Egalitarianism puts forth a theory of distributive justice which says that the fundamental aim of equality is to compensate people for undeserved bad luck such as being born with poor native endowments, having difficult family circumstances or suffering from accidents and illness. On the other hand, if individuals face ill health because of faults of their own, then society has no duty to supply health services to them. Many arguments for and against this theory have been raised since it was first introduced. The proponents of Luck Egalitarianism focus on the concepts that free choice and respecting the autonomy of the individual determine whether health services are deserved. The criticisms against the concept of Luck Egalitarianism are that it is harsh to the needy and abandons the wretched, discriminates against the disabled, is against basic humanitarian principles, is incompatible with human dignity, and is in dissonance with real life. We agree with the basic proposition of Luck Egalitarian theory, which states that “inequalities deriving from unchosen features of people’s circumstances are unjust and therefore should be compensated for”. Our agreement leads us to an opposite conclusion. We propose that the “unchosen features of people’s circumstances” include more than personal disadvantages. The social features to be included in the context of inequalities deriving from unchosen features of peoples circumstances are, socioeconomic status (SES, access to social determinants of health, and the ethnic, cultural and religious identity of individuals. Our other propositions are the mutable character of choices which makes individual responsibility of preferences implausible; the problematic causal relationship between responsibility and ill-health; the disregard of the motives behind

  2. Individual welfare analysis for collective households

    DEFF Research Database (Denmark)

    Cherchye, Laurens; Cosaert, Sam; de Rock, Bram

    We propose novel tools for the analysis of individual welfare on the basis of aggregate household demand behavior. The method assumes a collective model of household consumption with the public and private nature of goods specified by the empirical analyst. A main distinguishing feature of our......-to-pay for public consumption (i.e. Lindahl prices). The method is easy to use in practice and yields informative empirical results, which we demonstrate through a simulation analysis and an empirical application to labor supply data....

  3. Individual differences in individualism and collectivism predict ratings of virtual cities' liveability and environmental quality.

    Science.gov (United States)

    Rubin, Mark; Morrison, Tessa

    2014-01-01

    The present research investigated individual differences in individualism and collectivism as predictors of people's reactions to cities. Psychology undergraduate students (N = 148) took virtual guided tours around historical cities. They then evaluated the cities' liveability and environmental quality and completed measures of individualism and collectivism. Mediation analyses showed that people who scored high in self-responsibility (individualism) rated the cities as more liveable because they perceived them to be richer and better resourced. In contrast, people who scored high in collectivism rated the cities as having a better environmental quality because they perceived them to (1) provide a greater potential for community and social life and (2) allow people to express themselves. These results indicate that people's evaluations of virtual cities are based on the degree to which certain aspects of the cities are perceived to be consistent with individualist and collectivist values.

  4. 33 CFR 154.1026 - Qualified individual and alternate qualified individual.

    Science.gov (United States)

    2010-07-01

    ... alternate must: (1) Be located in the United States; (2) Speak fluent English; (3) Be familiar with the... facility may designate an organization to fulfill the role of the qualified individual and the alternate...

  5. 33 CFR 155.1026 - Qualified individual and alternate qualified individual.

    Science.gov (United States)

    2010-07-01

    ... familiar with the implementation of the vessel response plan; and (4) Be trained in the responsibilities of... vessel may designate an organization to fulfill the role of the qualified individual and alternate...

  6. Temporal Changes in Individualism and Their Ramification in Japan: Rising Individualism and Conflicts with Persisting Collectivism

    OpenAIRE

    Yuji Ogihara; Yuji Ogihara

    2017-01-01

    Many studies have shown that American culture has become more individualistic over time. However, it was unclear whether other cultures, especially East Asian cultures, have also shifted toward greater individualism. Therefore, this article reviewed studies investigating temporal changes in individualism in Japan and their ramifications on psychology and behavior. Japan has experienced rapid and dramatic economic growth and urbanization and has adopted more social systems based on individuali...

  7. From IPE [individual plant examinations] to IPEEE [individual plant examination of external events

    International Nuclear Information System (INIS)

    Newton, I.M.

    1994-01-01

    In addition to doing individual plant examinations (IPEs) which assess risk to nuclear plants from internal factors, all US plants are now also required to analyse external events and submit an IPEEE (Individual Plant Examination of External Events). Specifically, the IPEEEs require an assessment of plant-specific risks from the following types of initiating events: seismic events; fire; wind; tornadoes; flooding; accidents involving transportation or nearby facilities, such as oil refineries. (author)

  8. Values of dose and individual of a individual thermoluminescent dosimeter submitted to x and gamma radiations

    International Nuclear Information System (INIS)

    Moraes, Cassiana Viccari de; Pela, Carlos Alberto

    2001-01-01

    The individual monitoring provides information for the control of exposures, and estimates the dose received by individuals. This is an essential tool in personal dosimetry. It's based on a radiation protection concept, allowing an individual exposure control, besides guaranteeing that the dose restrictions will not be exceeded. Usually, the dose monitoring is performed by using an individual dosemeter placed on a representative position of the most exposed point on the thoracic surface. The dosemeter, which is analyzed in the present work, is made of three CaSO 4 -Dy thermoluminescent detectors, plastic filters, copper and copper-lead, mounted in an acrylic support. The dose received by on each detector, which forms the dosemeter, is related according to their energetic curve dependence. The dose amount is calculated from these curves by using an algorithm, and it was taken in to consideration the detector calibration and thermoluminescent responses, due to the x and g radiation exposure. That algorithm has the capacity to determine the energies that were irradiated the detector. Therefore, to aid the service in the moment of evaluate the dose received by the individual and where it is coming from. The algorithm has provided individual dose value H x , defined as operational quantity for photons adopted in the Brazilian Metric System. The algorithm can determine two dose values and such values have been analyzed according to the kind of irradiated energy on the dosimeter and it has shown that both values are within established limits by Instituto de Radioprotecao e Dosimetria (IRD). (author)

  9. Identification of factors affecting individual industries

    Directory of Open Access Journals (Sweden)

    Maryam Sadat Mirzadeh

    2017-10-01

    Full Text Available High knowledge and technology are rapidly becoming a competitive advantage in today’s world. Individual industries are considered one of the key sectors in the country’s industry. Ranking the factors that affect these industries makes us more familiar with their effectiveness and helps us take actions to improve such factors in knowledge-based companies. Consequently, based on previous research studies on Individual Industries, field observations, and a questionnaire prepared by the researchers, the current study explores and classifies the factors affecting the establishment of these industries. Regarding its purpose, this is an applied research, and regarding data collection, it is a descriptive survey. Using purposive sampling, 60 questionnaires were collected and effective factors were classified applying the SPSS software and the TOPSIS technique. This study suggests that content factors are ranked first place, while contextual and structural factors are ranked second and third, respectively. Therefore, executives and managers in single industries are recommended to strengthen joint enterprise norms and dominant values and beliefs in knowledge-based companies in order to help the growth and development of single industries.

  10. Prospective memory, personality, and individual differences.

    Science.gov (United States)

    Uttl, Bob; White, Carmela A; Wong Gonzalez, Daniela; McDouall, Joanna; Leonard, Carrie A

    2013-01-01

    A number of studies investigating the relationship between personality and prospective memory (ProM) have appeared during the last decade. However, a review of these studies reveals little consistency in their findings and conclusions. To clarify the relationship between ProM and personality, we conducted two studies: a meta-analysis of prior research investigating the relationships between ProM and personality, and a study with 378 participants examining the relationships between ProM, personality, verbal intelligence, and retrospective memory. Our review of prior research revealed great variability in the measures used to assess ProM, and in the methodological quality of prior research; these two factors may partially explain inconsistent findings in the literature. Overall, the meta-analysis revealed very weak correlations (rs ranging from 0.09 to 0.10) between ProM and three of the Big Five factors: Openness, Conscientiousness, and Agreeableness. Our experimental study showed that ProM performance was related to individual differences such as verbal intelligence as well as to personality factors and that the relationship between ProM and personality factors depends on the ProM subdomain. In combination, the two studies suggest that ProM performance is relatively weakly related to personality factors and more strongly related to individual differences in cognitive factors.

  11. Contextualising eating problems in individual diet counselling.

    Science.gov (United States)

    Kristensen, Søren T; Køster, Allan

    2014-05-01

    Health professionals consider diet to be a vital component in managing weight, chronic diseases and the overall promotion of health. This article takes the position that the complexity and contextual nature of individual eating problems needs to be addressed in a more systematic and nuanced way than is usually the case in diet counselling, motivational interviewing and health coaching. We suggest the use of narrative practice as a critical and context-sensitive counselling approach to eating problems. Principles of externalisation and co-researching are combined within a counselling framework that employs logistic, social and discursive eating problems as analytic categories. Using cases from a health clinic situated at the Metropolitan University College in Copenhagen, we show that even if the structural conditions associated with eating problems may not be solvable through individual counselling sessions, exploration of the complex structures of food and eating with the client can provide agency by helping them navigate within the context of the problem. We also exemplify why a reflexive and critical approach to the way health is perceived by clients should be an integrated part of diet counselling.

  12. Waveguiding properties of individual electrospun polymer nanofibers

    Science.gov (United States)

    Ishii, Yuya; Kaminose, Ryohei; Fukuda, Mitsuo

    2013-09-01

    Optical circuits are needed to achieve high-speed, high-capacity information processing. An optical waveguide is an essential element in optical circuits. Electrospun polymer fibers have diameters in the nanometer range and high aspect ratios, so they are prime candidates for small waveguides. In this work, we fabricate uniform electrospun polymer nanofibers and characterize their optical waveguiding properties. Poly(methyl methacrylate) (PMMA) solutions of different concentration that contain a small amount of Nile Blue A perchlorate (NBA) are electrospun. Uniform PMMA/NBA nanofibers are obtained from the 10 wt% solution. The fibers are covered with transparent cladding and their ends cut vertically. A laser beam with a wavelength of 533 nm is irradiated onto the fiber from the direction vertical to the fiber axis so that it scans along the fiber. Photoluminescence (PL) at the end face of individual fibers is then measured. The PL intensity decreases with increasing distance (d) between the end face of a fiber and irradiating point of the laser beam as ~exp(-αd) with a loss coefficient (α). Measurements of five individual fibers reveal α is in the range of 17-75 cm-1.

  13. [Precision Nursing: Individual-Based Knowledge Translation].

    Science.gov (United States)

    Chiang, Li-Chi; Yeh, Mei-Ling; Su, Sui-Lung

    2016-12-01

    U.S. President Obama announced a new era of precision medicine in the Precision Medicine Initiative (PMI). This initiative aims to accelerate the progress of personalized medicine in light of individual requirements for prevention and treatment in order to improve the state of individual and public health. The recent and dramatic development of large-scale biologic databases (such as the human genome sequence), powerful methods for characterizing patients (such as genomics, microbiome, diverse biomarkers, and even pharmacogenomics), and computational tools for analyzing big data are maximizing the potential benefits of precision medicine. Nursing science should follow and keep pace with this trend in order to develop empirical knowledge and expertise in the area of personalized nursing care. Nursing scientists must encourage, examine, and put into practice innovative research on precision nursing in order to provide evidence-based guidance to clinical practice. The applications in personalized precision nursing care include: explanations of personalized information such as the results of genetic testing; patient advocacy and support; anticipation of results and treatment; ongoing chronic monitoring; and support for shared decision-making throughout the disease trajectory. Further, attention must focus on the family and the ethical implications of taking a personalized approach to care. Nurses will need to embrace the paradigm shift to precision nursing and work collaboratively across disciplines to provide the optimal personalized care to patients. If realized, the full potential of precision nursing will provide the best chance for good health for all.

  14. Health Law 2015: Individuals and Populations.

    Science.gov (United States)

    Jacobson, Peter D; Dahlen, Rachel

    2016-12-01

    In this article, we assess two particular trends in judicial doctrine that are likely to emerge in the post-ACA era. The first trend is the inevitable emergence of enterprise medical liability (EML) that will supplant tort law's unstable attempt to apportion liability between physicians and institutions. Arguments favoring EML in health law date back to the early 1980s. But health care's ongoing consolidation suggests that the time has arrived for courts or state legislatures to develop legal doctrine that more closely resembles the ways in which health care is now delivered. This would result in a more appropriate allocation of liability to the institutional level. The second judicial trend will be the convergence of health law and public health law concepts. Because the ACA arguably stimulates closer engagement between health systems and public health departments, health systems will have greater responsibility for keeping their communities healthy along with obligations for individual patient care (i.e., individuals and populations). If so, courts will need to incorporate elements from health law and public health law in resolving disputes. Copyright © 2016 by Duke University Press.

  15. Probabilistic attribution of individual unprecedented extreme events

    Science.gov (United States)

    Diffenbaugh, N. S.

    2016-12-01

    The last decade has seen a rapid increase in efforts to understand the influence of global warming on individual extreme climate events. Although trends in the distributions of climate observations have been thoroughly analyzed, rigorously quantifying the contribution of global-scale warming to individual events that are unprecedented in the observed record presents a particular challenge. This paper describes a method for leveraging observations and climate model ensembles to quantify the influence of historical global warming on the severity and probability of unprecedented events. This approach uses formal inferential techniques to quantify four metrics: (1) the contribution of the observed trend to the event magnitude, (2) the contribution of the observed trend to the event probability, (3) the probability of the observed trend in the current climate and a climate without human influence, and (4) the probability of the event magnitude in the current climate and a climate without human influence. Illustrative examples are presented, spanning a range of climate variables, timescales, and regions. These examples illustrate that global warming can influence the severity and probability of unprecedented extremes. In some cases - particularly high temperatures - this change is indicated by changes in the mean. However, changes in probability do not always arise from changes in the mean, suggesting that global warming can alter the frequency with which complex physical conditions co-occur. Because our framework is transparent and highly generalized, it can be readily applied to a range of climate events, regions, and levels of climate forcing.

  16. Aberrant intestinal microbiota in individuals with prediabetes

    DEFF Research Database (Denmark)

    Allin, Kristine H.; Tremaroli, Valentina; Caesar, Robert

    2018-01-01

    microbiota profiles are associated with prediabetes (defined as fasting plasma glucose of 6.1–7.0 mmol/l or HbA1c of 42–48 mmol/mol [6.0–6.5%]) and a range of clinical biomarkers of poor metabolic health. Methods: In the present case–control study, we analysed the gut microbiota of 134 Danish adults...... with prediabetes, overweight, insulin resistance, dyslipidaemia and low-grade inflammation and 134 age- and sex-matched individuals with normal glucose regulation. Results: We found that five bacterial genera and 36 operational taxonomic units (OTUs) were differentially abundant between individuals...... with prediabetes and those with normal glucose regulation. At the genus level, the abundance of Clostridium was decreased (mean log2 fold change −0.64 (SEM 0.23), padj = 0.0497), whereas the abundances of Dorea, [Ruminococcus], Sutterella and Streptococcus were increased (mean log2 fold change 0.51 (SEM 0...

  17. Resting State Network Estimation in Individual Subjects

    Science.gov (United States)

    Hacker, Carl D.; Laumann, Timothy O.; Szrama, Nicholas P.; Baldassarre, Antonello; Snyder, Abraham Z.

    2014-01-01

    Resting-state functional magnetic resonance imaging (fMRI) has been used to study brain networks associated with both normal and pathological cognitive function. The objective of this work is to reliably compute resting state network (RSN) topography in single participants. We trained a supervised classifier (multi-layer perceptron; MLP) to associate blood oxygen level dependent (BOLD) correlation maps corresponding to pre-defined seeds with specific RSN identities. Hard classification of maps obtained from a priori seeds was highly reliable across new participants. Interestingly, continuous estimates of RSN membership retained substantial residual error. This result is consistent with the view that RSNs are hierarchically organized, and therefore not fully separable into spatially independent components. After training on a priori seed-based maps, we propagated voxel-wise correlation maps through the MLP to produce estimates of RSN membership throughout the brain. The MLP generated RSN topography estimates in individuals consistent with previous studies, even in brain regions not represented in the training data. This method could be used in future studies to relate RSN topography to other measures of functional brain organization (e.g., task-evoked responses, stimulation mapping, and deficits associated with lesions) in individuals. The multi-layer perceptron was directly compared to two alternative voxel classification procedures, specifically, dual regression and linear discriminant analysis; the perceptron generated more spatially specific RSN maps than either alternative. PMID:23735260

  18. Life expectancies for individuals with psychiatric diagnoses.

    Science.gov (United States)

    Hannerz, H; Borgå, P; Borritz, M

    2001-09-01

    The aim of the study was to estimate life expectancies in different diagnostic groups for individuals treated as inpatients at Swedish psychiatric clinics. All individuals, older than 18 y and alive on the first of January 1983, who had been registered in the National Hospital Discharge Registry by a psychiatric clinic in 1978-82, were monitored for mortality during 1983 by using the National Cause of Death Registry. The study group consisted of 91 385 men and 77 217 women. The patients were divided into nine diagnostic groups according to the principal diagnosis registered at the latest discharge. Actuarial mathematics was used to construct life expectancy tables, which present the number of years expected to live, by gender and diagnostic group. Expectancies of life were significantly shortened for both genders and in all nine diagnostic groups (with one exception). Mental disorders in general are life shortening. This fact should be recognised in community health when setting health priorities. It should also be addressed in curricula as well as in treatment and preventive programmes.

  19. Individual differences in response conflict adaptations

    Directory of Open Access Journals (Sweden)

    Doris eKeye

    2013-12-01

    Full Text Available Conflict-monitoring theory argues for a general cognitive mechanism that monitors for con-flicts in information-processing. If that mechanism detects conflict, it engages cognitive con-trol to resolve it. A slow-down in response to incongruent trials (conflict effect, and a modu-lation of the conflict effect by the congruence of the preceding trial (Gratton or context effect have been taken as indicators of such a monitoring system. The present study (N = 157 investigated individual differences in the conflict and the context effect in a horizontal and a vertical Simon task, and their correlation with working memory capacity. Strength of conflict was varied by proportion of congruent trials. Coherent factors could be formed representing individual differences in speeded performance, conflict adaptation, and context adaptation. Conflict and context factors were not associated with each other. Contrary to theories assuming a close relation between working memory and cognitive control, working memory capacity showed no relation with any factors representing adaptation to conflict.

  20. Individual Susceptibility to Hypobaric Environments: An Update

    Science.gov (United States)

    Law, Jennifer; Watkins, Sharmi

    2009-01-01

    Astronauts are at risk for developing decompression sickness (DCS) while exposed to the hypobaric environment of the extravehicular suit in space, in terrestrial hypobaric chambers, and during ascent from neutral buoyancy training dives. There is increasing recognition that DCS risk is different between diving and altitude exposures, with many individual parameters and environmental factors implicated as risk factors for development of DCS in divers but are not recognized as risk factors in altitude exposures. Much of the literature to date has focused on patent foramen ovale (PFO), which has long been considered a major risk factor for DCS in diving exposures, but its link to serious DCS in altitude exposures remains unclear. Knowledge of those risk factors specific to hypobaric DCS may help identify susceptible individuals and aid in astronaut selection, crew assignment, and mission planning. This paper reviews the current literature pertaining to these risk factors, including PFO, anthropometric parameters, gender, menstrual cycle, lifetime diving experience, physical fitness, biochemical levels, complement activation, cigarette smoking, fluid balance, and ambient temperature. Further research to evaluate pertinent risk factors for DCS in altitude exposures is recommended.

  1. Use of interpreters in individual psychotherapy.

    Science.gov (United States)

    Baxter, H; Cheng, L Y

    1996-02-01

    This paper was written after one of the authors treated a case by individual therapy using an interpreter, as patient and therapist spoke different languages. There is little literature on this subject, and this paper describes our findings and recommendations for using this approach. A 15-year-old Chinese, Cantonese-speaking in-patient in Hong Kong was treated with individual psychodynamic psychotherapy by an English-speaking Caucasian psychotherapist. The Chinese interpreter attended each session, and therapy was supervised by a bilingual Chinese supervisor. The alternative was to not carry out any therapy, as there was no other therapist available. The patient was treated for a total of 32 sessions. Issues involving language and culture differences between therapist and patient, issues of therapy in a triadic situation involving group dynamics, and specific therapy difficulties raised by the presence of the interpreter are discussed. Therapy was not as effective as hoped, but the patient made some improvements. Finding a suitable interpreter is difficult and their role must be well defined. A bilingual supervisor is also needed to monitor the translation as well as supervising the therapist. Psychotherapy through an interpreter is feasible but not ideal.

  2. Spatial navigation by congenitally blind individuals.

    Science.gov (United States)

    Schinazi, Victor R; Thrash, Tyler; Chebat, Daniel-Robert

    2016-01-01

    Spatial navigation in the absence of vision has been investigated from a variety of perspectives and disciplines. These different approaches have progressed our understanding of spatial knowledge acquisition by blind individuals, including their abilities, strategies, and corresponding mental representations. In this review, we propose a framework for investigating differences in spatial knowledge acquisition by blind and sighted people consisting of three longitudinal models (i.e., convergent, cumulative, and persistent). Recent advances in neuroscience and technological devices have provided novel insights into the different neural mechanisms underlying spatial navigation by blind and sighted people and the potential for functional reorganization. Despite these advances, there is still a lack of consensus regarding the extent to which locomotion and wayfinding depend on amodal spatial representations. This challenge largely stems from methodological limitations such as heterogeneity in the blind population and terminological ambiguity related to the concept of cognitive maps. Coupled with an over-reliance on potential technological solutions, the field has diffused into theoretical and applied branches that do not always communicate. Here, we review research on navigation by congenitally blind individuals with an emphasis on behavioral and neuroscientific evidence, as well as the potential of technological assistance. Throughout the article, we emphasize the need to disentangle strategy choice and performance when discussing the navigation abilities of the blind population. For further resources related to this article, please visit the WIREs website. © 2015 The Authors. WIREs Cognitive Science published by Wiley Periodicals, Inc.

  3. Assistive Technology for Individuals with Special Seeds

    Directory of Open Access Journals (Sweden)

    Adrian Lupasc

    2015-09-01

    Full Text Available Disabled people face barriers in performing their various activities, including teaching. By using assistive technologies for different activities, people with disabilities may be able to perform a wider range of tasks independently. Fortunately, it helps to reduce many of these barriers, but, unfortunately, disabled people (learning, autism or ADHD face a variety of barriers when they want to use software tools or hardware devices. In this regard, assistive technologies are available to help persons with different types of disabilities, from cognitive problems to physical impairment. Hardware devices and software tools (known as adaptive or assistive technologies have been developed to provide functional alternatives for all individuals with disabilities, depending on the type of disability. In addition, the use of assistive technologies to support them is an effective approach for many persons with disabilities, regardless of the type of disability. Additionally, individuals with disabilities often experience greater success when they are allowed to use their abilities to work around their disabilities (the challenges they imply. Moreover, mobile devices are useful for their ability to weave Internet access and social networking into the daily life. To the people with disabilities, these devices have the potential to unlock unprecedented new possibilities for communication or navigation. In this context, some actual assistive technology and approaches to use them are described in this paper.

  4. MEDIC: medical embedded device for individualized care.

    Science.gov (United States)

    Wu, Winston H; Bui, Alex A T; Batalin, Maxim A; Au, Lawrence K; Binney, Jonathan D; Kaiser, William J

    2008-02-01

    Presented work highlights the development and initial validation of a medical embedded device for individualized care (MEDIC), which is based on a novel software architecture, enabling sensor management and disease prediction capabilities, and commercially available microelectronic components, sensors and conventional personal digital assistant (PDA) (or a cell phone). In this paper, we present a general architecture for a wearable sensor system that can be customized to an individual patient's needs. This architecture is based on embedded artificial intelligence that permits autonomous operation, sensor management and inference, and may be applied to a general purpose wearable medical diagnostics. A prototype of the system has been developed based on a standard PDA and wireless sensor nodes equipped with commercially available Bluetooth radio components, permitting real-time streaming of high-bandwidth data from various physiological and contextual sensors. We also present the results of abnormal gait diagnosis using the complete system from our evaluation, and illustrate how the wearable system and its operation can be remotely configured and managed by either enterprise systems or medical personnel at centralized locations. By using commercially available hardware components and software architecture presented in this paper, the MEDIC system can be rapidly configured, providing medical researchers with broadband sensor data from remote patients and platform access to best adapt operation for diagnostic operation objectives.

  5. Postmodern spirituality and the culture of individualism

    Directory of Open Access Journals (Sweden)

    Dominika Motak

    2009-01-01

    Full Text Available In recent years, the thesis about a fundamental shift in Western religiosity has become increasingly prominent in the scientific study of religion. Many new phenomena of today’s religious scene are seen as the manifestation of a resacralization/re-enchantment of the world, or even of spirituality/a spiritual revolution. The new religious world view that is taking shape presupposes an essential oneness of microcosm and macrocosm and a presence of the divine in man and in the world. The radical distinction between the temporal and supernatural worlds disappears, which seems to herald the advent of a new type of spirituality based on the idea of immanence. This new ‘all-inclusive spirituality’ has many forms of expression and is concerned with ‘the sacredness of life, nature and the universe’ and ‘all pathways that lead to meaning and purpose’. This ‘subjective turn’ means ‘a turn away from life lived in terms of external or “objective” roles, duties and obligations, and a turn towards life lived by reference to one’s own subjective experiences (relational as much as individualistic’. All the above-mentioned explanatory frameworks to a certain extent employ the concept of individualization.This presentation examines the the concept of individualization as an approach for the understanding of today’s religious scene.

  6. Factors influencing thermal tolerances of individual organisms

    International Nuclear Information System (INIS)

    Hutchison, V.H.

    1976-01-01

    The diversity of experimental methods and terminology employed by investigators to measure the effects of high temperatures on individual organisms, plus the often overlooked complexities of the holocoenotic environment, has often led to disconcerting conclusions. A plea is made for standardization of testing methods and for a wider appreciation of factors that may alter thermal tolerances. The influence of elevated temperature is grouped into three categories, lethal effects, controlling effects, and directive effects, all of which should be considered in assessing the impact of thermal effluent on organisms. In addition, the terminology (acclimation, acclimatization, adaptation, habituation, lethal temperature, critical thermal maximum, etc.) needs standardized definitions. The important factors influencing thermal effects on organisms include photoperiod, seasonal and daily cycles, geographic variation, diet, sex, breeding condition, age, life-cycle stage, salinity, chemicals, body water content and partitioning, oxygen supply, pH, innate and learned behavior, history of thermal exposure, sublethal exposure to limiting factors, and experimental methods. Examples of most of these are given to illustrate the role of temperature in the holocoenotic environmental complex of individual organisms

  7. [Psychiatric readmissions: individual and organizational factors].

    Science.gov (United States)

    Plancke, Laurent; Amariei, Alina; Flament, Clara; Dumesnil, Chloé

    2017-01-01

    Psychiatric readmission often constitutes a criterion to assess the effects of various therapies, as well as the impact of organizational changes in the healthcare system. It is used to characterize relapse or decompensation. The purpose of this study was to determine readmission rates and identify individual and organizational factors associated with significant variations in these rates. Adult psychiatric readmissions were identified from the full-time hospital stays registered in psychiatric wards in 2011-2012 in the Nord and Pas-de-Calais departments of France, available in the medical the RimP psychiatric admission database. Readmission rates for various follow-up periods after discharge were measured by Kaplan-Meier survival analysis and multivariate analysis was conducted using the Cox proportional hazards model. Approximately 30,000 adults were hospitalized full-time in psychiatric units of the region during the study period. The 24-month readmission rate was 51.6% (95%CI: 50.8-52.3%). The Cox model showed that a diagnosis of schizophrenia (F2 - HR = 1.72 - 95%CI: 1.61-1.84 - p Psychiatric readmission is a very frequent event and is linked to organizational as well as individual factors.

  8. The genuine individual within the ICT environment.

    Directory of Open Access Journals (Sweden)

    Amos Avny

    2015-11-01

    Full Text Available The Post-modern era of the 21st Century differs significantly from the previous time because many traditional conventions that seemed steady become unclear and uncertain. The Author examines four issues: 1 whether future communities have Vision and Goals and how they affect their life? 2 How does a consumer community match social and cultural desires? 3 What are the traits and expertise required from the national or local leadership? And 4 whether nations have Updated strategy for the future and who promote it? The Author argues that at the Post -modern era a prosperous society should be a creative and a knowledge one. It should combine trust with faith, individual strive with social accountability, self-esteem with curiosity, deep commitment with inspiring vision. At these tumultuous conditions and in order to minimize youth unemployment, so wide spreading at present, higher education systems should prepare better youngsters for nowadays challenges. But, for qualifying for that mission they must to change. They have to change their teaching methods and reshape the traditional student-professor relationships and make them more student-oriented. Professors are required to act as coaches, performers and facilitators. In sum, nations that want to prosper should strive for innovation and invest resources for identifying the appropriate people for these missions. They are usually those individuals who are dissatisfied with the current state of affairs, have a deep sense of curiosity, an opened-mindedness, a creative thinking and mostly are non-conformists.

  9. Can nitric oxide induce migraine in normal individuals?

    DEFF Research Database (Denmark)

    Olesen, Jes; Ashina, Messoud

    2015-01-01

    INTRODUCTION: For many years, scientists have debated the possibility that an individual "migraine threshold" determines the likelihood with which individuals may express migraine attacks. DISCUSSION: Recent discoveries provided evidence for both genetic and environmental influences on individual...

  10. 76 FR 26641 - Relay Services for Deaf-Blind Individuals

    Science.gov (United States)

    2011-05-09

    ... of the individual's vision, and provides measurable standards of loss of visual acuity. The second... individual's functional abilities with respect to using telecommunications, Internet access, and advanced...

  11. Individual skin care during radiation therapy

    Energy Technology Data Exchange (ETDEWEB)

    Zimmermann, J.S. [Klinik fuer Strahlentherapie (Radioonkologie), Christian-Albrechts-Universitaet Kiel (Germany); Budach, W. [Klinik und Poliklinik fuer Strahlentherapie und Radioonkologie, Eberhard-Carls-Universitaet Tuebingen (Germany); Doerr, W. [Klinik und Poliklinik fuer Strahlentherapie und Radioonkologie, Medizinische Fakultaet Carl Gustav Carus, Dresden (Germany)

    1998-11-01

    Background: In many clinical settings, the irradiated patient feels additional discomfort by the inhibition of washing the treatment portals and interruption of his adapted skin care habits. Material and methods: An analysis of the scientific recommendations as well as an analysis of the skin dose to the irradiated portals has been performed. An individual scheme for skin care under radiation has been developed. Results: A substantial decrease of the skin dose is achieved in many modern radiation techniques. The consequent reduction of severe skin reactions allowed the use of water and mild soaps as has been approved within many radiotherapy departments. This has lead to an individualized concept for skin care under radiation treatment including the allowance of gentle washing. The skin marks may be saved by using highly tolerable adhesive plasters or small tattoo points, if they are not superfluous by using masks or single referee points instead of marks for the field borders. Conclusions: The individualized concept for skin care during radiation may offer improved life quality to the patient and may decrease the acute reactions of the skin at least in some cases. (orig.) [Deutsch] Hintergrund: In vielen klinischen Situationen erfaehrt der bestrahlte Patient zusaetzliche Belastungen durch das frueher ausgesprochene Waschverbot der Bestrahlungsfelder wie auch durch die Unterbrechung seiner langjaehrigen Hygienegewohnheiten. Material und Methoden: Es wurde eine Analyse der wissenschaftlichen Empfehlungen wie auch der heutzutage bei modernen Bestrahlungstechniken auftretenden Hautdosis durchgefuehrt. Ein individuelles Schema zur Pflege der bestrahlten Haut wurde entwickelt. Ergebnisse: Durch eine Verringerung der Hautdosis und damit der Inzidenz schwerer Hautreaktionen bei modernen Bestrahlungstechniken wird mittlerweile in vielen Abteilungen das `Waschverbot` fuer bestrahlte Haut gelockert. Dies hat zu einem individualisierten Hautpflegekonzept unter der Bestrahlung

  12. EPIDEMIOLOGY OF PEDIATRIC SPORTS INJURIES: INDIVIDUAL SPORTS

    Directory of Open Access Journals (Sweden)

    Dennis J. Caine

    2005-06-01

    Full Text Available The objective of the book is to review comprehensively what is known about the distribution and determinants of injury rates in a variety of individual sports, and to suggest injury prevention measures and guidelines for further research. This book provides comprehensive compilation and critical analysis of epidemiological data over children's individual sports: including equestrian, gymnastics, martial arts, skiing and snowboarding, tennis, track and field, and wrestling. This book encourages coaches and sports administrators to discuss rules, equipment standards, techniques, and athlete conditioning programs. In turn, they can inform parents about the risks and how they can help their children avoid or limit injury in sports. A common, uniform strategy and evidence-based approach to organizing and interpreting the literature is used in all chapters. All the sports-specific chapters are laid out with the same basic headings, so that it is easy for the reader to find common information across chapters. Chapter headings are: 1 Epidemiology of children's individual sports injuries, 2 Equestrian injuries, 2 Gymnastics injuries, 3 Martial arts injuries, 4 Skiing and snowboard injuries, 5 Tennis injuries, 6 Track and field injuries, 7 Wrestling injuries, 8 Injury prevention and future research. Chapter headings include: i Incidence of injury, ii Injury characteristics, iii Injury severity, iv njury risk factors, v Suggestions for injury prevention, vi Suggestions for further research. In each sports-specific chapter, an epidemiological picture has been systematically developed from the data available in prospective cohort, retrospective cohort, case-control, and cross-sectional studies. The tables are numerous, helpful and very useful. The book provides a very useful resource for sport scientist, pediatricians, family practitioners and healthcare professionals in the field of child and adolescent injury and prevention The readers are going to

  13. Regional features of the individual income tax

    Directory of Open Access Journals (Sweden)

    L. V. Demina

    2016-01-01

    Full Text Available Tax on income of physical persons according to the method of establishing refers to federal taxes, however, is the establishment of a regional peculiarities. Currently, in accordance with the distribution of taxes between the budgets of the order, the share of this tax in the regional budgets is directly dependent on the level and income level received by the population, to carry on activity in a particular area of the country. The article discusses the possibility of impact on the taxation of income of different categories of individuals from the regions. Since the tax on personal income has expressed toms-social orientation, in the Tax Code of the Russian Federation provided for the regions eligible for the establishment of a number of benefits for certain categories of taxpayers. This article describes the possible impact on the taxation of income of different categories of individuals from the regions by establishing incentives. The issues of granting tariff preferences income owners of private farms on the example of the Moscow region. An important social task of the state related to the support of family and birth rate increase, which is be implemented in the Russian Federation in the framework of the tax on personal income, is exemption from personal income tax funds regional maternal (family capital. The regional legislation can be traced virtually the same position on the determination of the number of children in the case of birth (adoption of which the inhabitants of the region there is a right to additional measures of state support and tax benefits. The data on the size of the analysis of the results of the regional maternity capital and the terms of its provision. We describe the benefits that the regions were able to provide 2016 individuals - payers of personal income tax on income from the sale of real estate. We consider the benefits that are currently install or may be establish by laws of subjects of federation in the

  14. Clinical inertia, uncertainty and individualized guidelines.

    Science.gov (United States)

    Reach, G

    2014-09-01

    Doctors often do not follow the guidelines of good practice based on evidence-based medicine, and this "clinical inertia" may represent an impediment to efficient care. The aims of this article are as follows: 1) to demonstrate that this phenomenon is often the consequence of a discrepancy between the technical rationality of evidence-based medicine and the modes of reasoning of physicians practiced in "real-life", which is marked by uncertainty and risk; 2) to investigate in this context the meaning of the recent, somewhat paradoxical, concept of "individualized guidelines"; and 3) to revisit the real, essentially pedagogical, place of guidelines in medical practice. Copyright © 2014. Published by Elsevier Masson SAS.

  15. Cardiovascular risk in individuals with depression

    Directory of Open Access Journals (Sweden)

    Danielle Bivanco-Lima

    2013-06-01

    Full Text Available Depression and cardiovascular diseases (CVD are both common illnesses. Several studies demonstrated that depressed individuals have higher mortality compared to age-and gender-matched population, with an excess of cardiovascular deaths. There is a bidirectional association between depression and CVD. Several factors can interact and influence this relationship: poverty and social inequality, reduced accessibility to health care, biological alterations (as reduced heart rate variability, endothelial dysfunction, increased inflammation and platelet function, and hyperactivity of hypothalamic-pituitary-adrenal axis, side effects of psychiatric medication, lower adherence to medical treatments, and higher frequency of cardiovascular risk factors (higher tobacco use, physical inactivity, obesity, diabetes mellitus. This article aims to update the current evidence of the possible mechanisms involved in the association between depression and CVD.

  16. Protest behavior: Individual and group factors

    Directory of Open Access Journals (Sweden)

    Agadullina E.R.

    2014-12-01

    Full Text Available Normative and nonnormative collective actions are the consequence of differences in estimation of political situation. The article regards the predictors in selection of normative (participation in meetings, signing petitions, etc. vs. nonnormative (strike, violent actions, etc. forms of protest behavior (perception of unfairness, self-efficacy, social identity, ideas of out-group. The carried out analysis showed that high self-efficacy, idea of out-group members as equal participants of interaction and experiencing of emotion of anger lead to the choice of various normative protest behavior. Low self-efficacy, steady social identity (including politicized identity, experiencing the emotion of contempt to out-group members often lead to choice of nonnormative forms. In conclusion the article regards the link of various predictors with the choice of individual and group forms of protest and analyzes the possible directions for further empirical studies.

  17. [Ethics and prevention: environmental and individual disparities].

    Science.gov (United States)

    Ricciardi, Claudio

    2004-01-01

    The complex interactions which exist between environmental variabilities, genetic susceptibility of population subgroups, and high individual variability for age, sex, gender, ethnicity and general status of health, acquire an ever-increasing bioethical significance. Different risk conditions caused by toxic environmental agents and environmental inequities and inequalities are increasingly evident. "Social determinants" of health increase the probability of health effects and an effective intervention of prevision and prevention for environmental pathologies is needed. The debate on environmental inequalities caused by cultural, social and economic factors and the uncertainty about possible prevention emphasize the limits of the "bio-medical model". Ethics with its further anthropological and philosophical considerations may strongly help to understand the relationship between environmental pollution and health.

  18. Trajectories and models of individual growth

    Directory of Open Access Journals (Sweden)

    Arseniy Karkach

    2006-11-01

    Full Text Available It has long been recognized that the patterns of growth play an important role in the evolution of age trajectories of fertility and mortality (Williams, 1957. Life history studies would benefit from a better understanding of strategies and mechanisms of growth, but still no comparative research on individual growth strategies has been conducted. Growth patterns and methods have been shaped by evolution and a great variety of them are observed. Two distinct patterns - determinate and indeterminate growth - are of a special interest for these studies since they present qualitatively different outcomes of evolution. We attempt to draw together studies covering growth in plant and animal species across a wide range of phyla focusing primarily on the noted qualitative features. We also review mathematical descriptions of growth, namely empirical growth curves and growth models, and discuss the directions of future research.

  19. Contextualising eating problems in individual diet counselling

    DEFF Research Database (Denmark)

    Kristensen, Søren Tange; Køster, Allan

    2014-01-01

    Health professionals consider diet to be a vital component in managing weight, chronic diseases and the overall promotion of health. This article takes the position that the complexity and contextual nature of individual eating problems needs to be addressed in a more systematic and nuanced way...... than is usually the case in diet counselling, motivational interviewing and health coaching. We suggest the use of narrative practice as a critical and context-sensitive counselling approach to eating problems. Principles of externalisation and co-researching are combined within a counselling framework...... sessions, exploration of the complex structures of food and eating with the client can provide agency by helping them navigate within the context of the problem. We also exemplify why a reflexive and critical approach to the way health is perceived by clients should be an integrated part of diet...

  20. Integrating individual movement behaviour into dispersal functions.

    Science.gov (United States)

    Heinz, Simone K; Wissel, Christian; Conradt, Larissa; Frank, Karin

    2007-04-21

    Dispersal functions are an important tool for integrating dispersal into complex models of population and metapopulation dynamics. Most approaches in the literature are very simple, with the dispersal functions containing only one or two parameters which summarise all the effects of movement behaviour as for example different movement patterns or different perceptual abilities. The summarising nature of these parameters makes assessing the effect of one particular behavioural aspect difficult. We present a way of integrating movement behavioural parameters into a particular dispersal function in a simple way. Using a spatial individual-based simulation model for simulating different movement behaviours, we derive fitting functions for the functional relationship between the parameters of the dispersal function and several details of movement behaviour. This is done for three different movement patterns (loops, Archimedean spirals, random walk). Additionally, we provide measures which characterise the shape of the dispersal function and are interpretable in terms of landscape connectivity. This allows an ecological interpretation of the relationships found.

  1. The individual teacher in lesson study collaboration

    DEFF Research Database (Denmark)

    Skott, Charlotte Krog; Møller, Hanne

    2017-01-01

    used in lesson study research. Design/methodology/approach The authors use collective case studies. By being participant observers the authors provide detailed descriptions of two selected teachers’ lived experiences of lesson study collaboration. In addition to gain first-hand insights, the authors...... in the participation of each of the two teachers during a two-year lesson study project. By comparing these shifts the authors identify significant conditions for their individual learning. Research limitations/implications Although the study is small scale, both the insights into the different ways in which teachers...... participated and the theoretical insights might be valuable for other lesson study research approaches. Practical implications This paper provides valuable insights into conditions that might influence teachers’ participation in lesson study activities, especially in cultures with little experience of lesson...

  2. Management of overexposed individuals at Sellafield

    International Nuclear Information System (INIS)

    Lawson, A.W.; Tagg, B.; Binks, K.; Goodwin, V.R.

    1991-01-01

    Reviews of the health of Sellafield employees, including the mortality experience of 10,157 occupationally exposed workers and a cohort of 542 who have received cumulative whole body external doses greater than 500 mSv to the end of 1983 show that, to date, mortality due to cancer is generally lower than the average for England and Wale s. This shows that even at Sellafield, where the highest individual and total routine whole body external radiation exposures in the UK have occurred, there is unlikely to be enough data to ever define precisely the radiation risks associated with occupational whole body radiation exposure and implies that the radiological protection procedures and managerial practices employed at Sellafield may have been successful overall. The impact of a recent report on the effects of preconceptual parental occupational whole body radiation exposure on the health of their children is also discussed. (Author)

  3. Individual Decisions to Migrate During Civil Conflict

    Science.gov (United States)

    Bohra-Mishra, Pratikshya; Massey, Douglas S.

    2012-01-01

    The existing literature on forced migration limits our understanding of how violence affects migration to competing destinations. This article adds to the literature on forced migration by studying how armed violence during a period of civil conflict in south-central Nepal influenced the likelihood of local, internal, and international migration. We find that violence has a nonlinear effect on migration, such that low to moderate levels of violence reduce the odds of movement, but when violence reaches high levels, the odds of movement increase. We also find that the effect of violence on mobility increases as the distance of the move increases. When we consider the influence of violence on microlevel decision-making, we find that the effects of individual and household-level determinants were mostly consistent with hypotheses derived from contemporary theories of voluntary migration and that no predictor of migration influenced the decision to migrate differently in the presence of violence. PMID:21541805

  4. Experimental Nanofluidics in an individual Nanotube

    Science.gov (United States)

    Siria, Alessandro; Poncharal, Philippe; Biance, Anne Laure; Fulcrand, Remy; Purcell, Stephen; Bocquet, Lyderic

    2012-11-01

    Building new devices that benefit from the strange transport behavior of fluids at nanoscales is an open and worthy challenge that may lead to new scientific and technological paradigms. We present here a new class of nanofluidic device, made of individual Boron-Nitride (BN) nanotube inserted in a pierced membrane and connecting two macroscopic reservoirs. We explore fluidic transport inside a single BN nanotube under electric fields, pressure drops, chemical gradients, and combinations of these. We show that in this transmembrane geometry, the pressure-driven streaming current is voltage gated, with an apparent electro-osmotic zeta potential raising up to one volt. Further, we measured the current induced by ion concentration gradients and show its dependency on the surface charge.

  5. Individual plant examination and future PRA applications

    International Nuclear Information System (INIS)

    Monty, B.S.; Sursock, J.P.; Thierry, R.J.

    1992-01-01

    PRA is being used in many areas of plant operation as has been demonstrated in previous studies. With the U.S. NRC's emphasis on the use of risk to identify plant vulnerabilities and the development of plant specific PRA models for all plants, it is expected that the use of PRA will be expanded. Key areas where this is expected to occur include the development of risk-based Technical Specifications, risk management, and risk-centered maintenance programs. This paper focuses on the Individual Plant Examination requirement and the possible uses of risk-based methods in controlling plant operation to enhance plant safety and availability, and how the IPE requirement will potentially further this area of development. (orig./DG)

  6. Individual dosimeter for radon and thoron daughters

    International Nuclear Information System (INIS)

    Chapuis, A.M.; Duport, P.; Zettwoog, P.

    1979-01-01

    The dosimeter is designed for the continuous measurement of the concentration of α emitters from the uranium 238 and thorium 232 series. It enables the measurement of, firstly the aerosol concentration of 218 Po (Radium A), 214 Po (Radium C') and 212 Po (Thorium C') and secondly the activity of long-lived α emitters in aerosols coming from ore dusts. One light weight version of this dosimeter is autonomous for 18 hours and is designed to measure individual doses, due to inhalation, for workers employed in uranium mines and ore processing plants. An other version using the same sampling head allows the monitoring of air concentrations in working environments. Living quarters, or free air

  7. Medical handling of accidentally exposed individuals

    International Nuclear Information System (INIS)

    1988-01-01

    In 1978 the International Atomic Energy Agency issued a publication in the IAEA Safety Series entitled Manual on Early Medical Treatment of Possible Radiation Injury (Safety Series No. 47). The contents were directed to first aid and early medical treatment of workers who might be concerned in an accident involving exposure to radiation, whether external or internal. The present manual is the first of a set of three safety series publications dealing with assessment and treatment of overexposures which will constitute an articulated system of documents covering all aspects of diagnosis, prognosis and treatment of overexposures. This document establishes a set of general criteria and recommendations to aid specialists involved in the medical handling of overexposed persons. It deals with the medical management of individual patients or small groups of patients under close medical supervision. 14 refs, 7 figs, 7 tabs

  8. Imaging Brain Development: Benefiting from Individual Variability

    Directory of Open Access Journals (Sweden)

    Megha Sharda

    2015-01-01

    Full Text Available Human brain development is a complex process that evolves from early childhood to young adulthood. Major advances in brain imaging are increasingly being used to characterize the developing brain. These advances have further helped to elucidate the dynamic maturational processes that lead to the emergence of complex cognitive abilities in both typical and atypical development. However, conventional approaches involve categorical group comparison models and tend to disregard the role of widespread interindividual variability in brain development. This review highlights how this variability can inform our understanding of developmental processes. The latest studies in the field of brain development are reviewed, with a particular focus on the role of individual variability and the consequent heterogeneity in brain structural and functional development. This review also highlights how such heterogeneity might be utilized to inform our understanding of complex neuropsychiatric disorders and recommends the use of more dimensional approaches to study brain development.

  9. International Outsourcing and Individual Job Separations

    DEFF Research Database (Denmark)

    Munch, Jakob Roland

    This paper studies the effects of international outsourcing on individual transitions out of jobs in the Danish manufacturing sector for the period 1992-2001. Estimation of a single risk duration model, where no distinction is made between different types of transitions out of the job, shows...... that outsourcing has a clear significant positive effect on the job separation rate, but the effect corresponds to a limited number of lost jobs. A competing risks duration model that distinguishes between job-to-job and job-to-unemployment transitions is also estimated. Outsourcing is found to increase...... the unemployment risk of workers and in particular low-skilled workers, but again the quantitative impact is not dramatic. Outsourcing also increases the job change hazard rate and mostly so for high-skilled workers...

  10. Individualized Neoral doses in pediatric renal transplantation.

    Science.gov (United States)

    García, Y; Muquillaza, P; Valdebenito, S

    2010-01-01

    We propose a model to calculate individualized Neoral doses based on individual oral clearance (CL/F)(i) and AUC((0-12h)) values. The equation proposed by Dr. Ke-Hua Wu (2005), was employed to calculate the CL/F(i) = 28,5 - (1.24*POD) - 0.252*(TBil-11) + 0,188*(Weight o-58) -0,191*(Age-42) - 2,42*INHI - 0,212*(HCT-28), where CI/F = (L/h), POD = postoperative days, Bil.T = total bilirubin level (umol/L), CBW = in kilograms, age = in years, INHI = concurrent metabolic inhibitors present (1) or absence (0), and HCT = hematocrit percentage. The AUC((0-12h)) was calculated from the C(2) value using the equation AUC((0-12h)) = 815,578 + 4,44696*C(2), derived from the linear correlation observed in earlier work at Clinica Las Condes Hospital. The studied population were 30 kidney transplanted children at Luis Calvo Mackenna Hospital, between 2002 and 2006, who were divided into 2 similar groups according to accurate C(2) sampling time collections. The control group 1 was composed of 13 patients of age 9.85 +/- 4 years whose samples were collected correctly. Group 2 was composed of 17 patients of age 10.43 +/- 6 years with 252 C(2) samples, which were obtained at medical control. All patients were under oral treatment with prednisone, azathioprine, nifedipine, and Neoral administered twice day according the weight of the patient and the C(2) level. Relating Neoral administered doses to calculated doses according to the proposed model, the control group showed a linear correlation coefficient r = 0.924; r(2) = 85.4%; (P calculate Neoral doses had a predictive value of 85.0% when C(2) samples were collected correctly.

  11. Spotting Cheetahs: Identifying Individuals by Their Footprints.

    Science.gov (United States)

    Jewell, Zoe C; Alibhai, Sky K; Weise, Florian; Munro, Stuart; Van Vuuren, Marlice; Van Vuuren, Rudie

    2016-05-01

    The cheetah (Acinonyx jubatus) is Africa's most endangered large felid and listed as Vulnerable with a declining population trend by the IUCN(1). It ranges widely over sub-Saharan Africa and in parts of the Middle East. Cheetah conservationists face two major challenges, conflict with landowners over the killing of domestic livestock, and concern over range contraction. Understanding of the latter remains particularly poor(2). Namibia is believed to support the largest number of cheetahs of any range country, around 30%, but estimates range from 2,905(3) to 13,520(4). The disparity is likely a result of the different techniques used in monitoring. Current techniques, including invasive tagging with VHF or satellite/GPS collars, can be costly and unreliable. The footprint identification technique(5) is a new tool accessible to both field scientists and also citizens with smartphones, who could potentially augment data collection. The footprint identification technique analyzes digital images of footprints captured according to a standardized protocol. Images are optimized and measured in data visualization software. Measurements of distances, angles, and areas of the footprint images are analyzed using a robust cross-validated pairwise discriminant analysis based on a customized model. The final output is in the form of a Ward's cluster dendrogram. A user-friendly graphic user interface (GUI) allows the user immediate access and clear interpretation of classification results. The footprint identification technique algorithms are species specific because each species has a unique anatomy. The technique runs in a data visualization software, using its own scripting language (jsl) that can be customized for the footprint anatomy of any species. An initial classification algorithm is built from a training database of footprints from that species, collected from individuals of known identity. An algorithm derived from a cheetah of known identity is then able to classify

  12. Individualized Integrative Cancer Care in Anthroposophic Medicine

    Science.gov (United States)

    Kienle, Gunver S.; Mussler, Milena; Fuchs, Dieter; Kiene, Helmut

    2016-01-01

    Background. Cancer patients widely seek integrative oncology which embraces a wide variety of treatments and system approaches. Objective. To investigate the concepts, therapeutic goals, procedures, and working conditions of integrative oncology doctors in the field of anthroposophic medicine. Methods. This qualitative study was based on in-depth interviews with 35 highly experienced doctors working in hospitals and office-based practices in Germany and other countries. Structured qualitative content analysis was applied to examine the data. Results. The doctors integrated conventional and holistic cancer concepts. Their treatments aimed at both tumor and symptom control and at strengthening the patient on different levels: living with the disease, overcoming the disease, enabling emotional and cognitive development, and addressing spiritual or transcendental issues according to the patient’s wishes and initiatives. Therapeutic procedures were conventional anticancer and symptom-relieving treatments, herbal and mineral remedies, mistletoe therapy, art therapies, massages and other external applications, nutrition and lifestyle advice, psychological support, and multiple forms of empowerment. The approach emphasised good patient-doctor relationships and sufficient time for patient encounters and decision-making. Individualization appeared in several dimensions and was interwoven with standards and mindlines. The doctors often worked in teams and cooperated with other cancer care–related specialists. Conclusion. Integrative cancer care pursues an individualized and patient-centered approach, encompassing conventional and multimodal complementary interventions, and addressing, along with physical and functional needs, the emotional and spiritual needs of patients. This seems to be important for tumor and symptom control, and addresses major challenges and important goals of modern cancer care. PMID:27151589

  13. Spotting Cheetahs: Identifying Individuals by Their Footprints

    Science.gov (United States)

    Jewell, Zoe C.; Alibhai, Sky K.; Weise, Florian; Munro, Stuart; Van Vuuren, Marlice; Van Vuuren, Rudie

    2016-01-01

    The cheetah (Acinonyx jubatus) is Africa's most endangered large felid and listed as Vulnerable with a declining population trend by the IUCN1. It ranges widely over sub-Saharan Africa and in parts of the Middle East. Cheetah conservationists face two major challenges, conflict with landowners over the killing of domestic livestock, and concern over range contraction. Understanding of the latter remains particularly poor2. Namibia is believed to support the largest number of cheetahs of any range country, around 30%, but estimates range from 2,9053 to 13,5204. The disparity is likely a result of the different techniques used in monitoring. Current techniques, including invasive tagging with VHF or satellite/GPS collars, can be costly and unreliable. The footprint identification technique5 is a new tool accessible to both field scientists and also citizens with smartphones, who could potentially augment data collection. The footprint identification technique analyzes digital images of footprints captured according to a standardized protocol. Images are optimized and measured in data visualization software. Measurements of distances, angles, and areas of the footprint images are analyzed using a robust cross-validated pairwise discriminant analysis based on a customized model. The final output is in the form of a Ward's cluster dendrogram. A user-friendly graphic user interface (GUI) allows the user immediate access and clear interpretation of classification results. The footprint identification technique algorithms are species specific because each species has a unique anatomy. The technique runs in a data visualization software, using its own scripting language (jsl) that can be customized for the footprint anatomy of any species. An initial classification algorithm is built from a training database of footprints from that species, collected from individuals of known identity. An algorithm derived from a cheetah of known identity is then able to classify free

  14. Measuring individual disaster recovery: a socioecological framework.

    Science.gov (United States)

    Abramson, David M; Stehling-Ariza, Tasha; Park, Yoon Soo; Walsh, Lauren; Culp, Derrin

    2010-09-01

    Disaster recovery is a complex phenomenon. Too often, recovery is measured in singular fashion, such as quantifying rebuilt infrastructure or lifelines, without taking in to account the affected population's individual and community recovery. A comprehensive framework is needed that encompasses a much broader and far-reaching construct with multiple underlying dimensions and numerous causal pathways; without the consideration of a comprehensive framework that investigates relationships between these factors, an accurate measurement of recovery may not be valid. This study proposes a model that encapsulates these ideas into a single framework, the Socio-Ecological Model of Recovery. Using confirmatory factor analysis, an operational measure of recovery was developed and validated using the five measures of housing stability, economic stability, physical health, mental health, and social role adaptation. The data were drawn from a sample of displaced households following Hurricane Katrina. Measures of psychological strength, risk, disaster exposure, neighborhood contextual effects, and formal and informal help were modeled to examine their direct and indirect effects on recovery using a structural equation model. All five elements of the recovery measure were positively correlated with a latent measure of recovery, although mental health and social role adaptation displayed the strongest associations. An individual's psychological strength had the greatest association with positive recovery, followed by having a household income greater than $20,000 and having informal social support. Those factors most strongly associated with an absence of recovery included the time displaced since the hurricane, being disabled, and living in a community with substantial social disorder. The socio-ecological framework provides a robust means for measuring recovery, and for testing those factors associated with the presence or absence of recovery.

  15. Individual and Community Socioeconomic Status: Impact on Mental Health in Individuals with Arthritis

    Directory of Open Access Journals (Sweden)

    Chivon A. Mingo

    2014-01-01

    Full Text Available To examine the impact of individual and community socioeconomic status (SES measures on mental health outcomes in individuals with arthritis, participants with self-reported arthritis completed a telephone survey assessing health status, health attitudes and beliefs, and sociodemographic variables. Regression analyses adjusting for race, gender, BMI, comorbidities, and age were performed to determine the impact of individual and community level SES on mental health outcomes (i.e., Medical Outcomes Study SF-12v2 mental health component, the Centers for Disease Control and Prevention Health-Related Quality of Life Healthy Days Measure, Center for Epidemiological Studies Depression [CES-D] scale. When entered singly, lower education and income, nonmanagerial occupation, non-homeownership, and medium and high community poverty were all significantly associated with poorer mental health outcomes. Income, however, was more strongly associated with the outcomes in comparison to the other SES variables. In a model including all SES measures simultaneously, income was significantly associated with each outcome variable. Lower levels of individual and community SES showed most consistent statistical significance in association with CES-D scores. Results suggest that both individual and community level SES are associated with mental health status in people with arthritis. It is imperative to consider how interventions focused on multilevel SES factors may influence existing disparities.

  16. Characteristics of soil-to-plant transfer of elements relevant to radioactive waste in boreal forest

    International Nuclear Information System (INIS)

    Roivainen, P.

    2011-01-01

    The use of nuclear energy generates large amounts of different types of radioactive wastes that can be accidentally released into the environment. Soil-to-plant transfer is a key process for the dispersion of radionuclides in the biosphere and is usually described by a concentration ratio (CR) between plant and soil concentrations in radioecological models. Our knowledge of the soil-to-plant transfer of many radionuclides is currently limited and concerns mainly agricultural species and temperate environments. The validity of radioecological modelling is affected by the accuracy of the assumptions and parameters used to describe soil-to-plant transfer. This study investigated the soil-to-plant transfer of six elements (cobalt (Co), molybdenum (Mo), nickel (Ni), lead (Pb), uranium (U) and zinc (Zn)) relevant to radioactive waste at two boreal forest sites and assessed the factors affecting the CR values. May lily (Maianthemum bifolium), narrow buckler fern (Dryopteris carthusiana) and blueberry (Vaccinium myrtillus) were selected as representatives of understory species, while rowan (Sorbus aucuparia) and Norway spruce (Picea abies) represented trees in this study. All the elements studied were found to accumulate in plant roots, indicating that separate CR values for root and aboveground plant parts are needed. The between-species variation in CR values was not clearly higher than the within-species variation, suggesting that the use of generic CR values for understory species and trees is justified. No linear relationship was found between soil and plant concentrations for the elements studied and a non-linear equation was found to be the best for describing the dependence of CR values on soil concentration. Thus, the commonly used assumption of a linear relationship between plant and soil concentrations may lead to underestimation of plant root uptake at low soil concentrations. Plant nutrients potassium, magnesium, manganese, phosphorus and sulphur were found to

  17. Early establishment of trees at the alpine treeline: idiosyncratic species responses to temperature-moisture interactions.

    Science.gov (United States)

    Loranger, Hannah; Zotz, Gerhard; Bader, Maaike Y

    2016-01-01

    On a global scale, temperature is the main determinant of arctic and alpine treeline position. However on a local scale, treeline form and position vary considerably due to other climatic factors, tree species ecology and life-stage-dependent responses. For treelines to advance poleward or uphill, the first steps are germination and seedling establishment. These earliest life stages may be major bottlenecks for treeline tree populations and will depend differently on climatic conditions than adult trees. We investigated the effect of soil temperature and moisture on germination and early seedling survival in a field experiment in the French Alps near the local treeline (2100 m a.s.l.) using passive temperature manipulations and two watering regimes. Five European treeline tree species were studied: Larix decidua, Picea abies, Pinus cembra, Pinus uncinata and Sorbus aucuparia In addition, we monitored the germination response of three of these species to low temperatures under controlled conditions in growth chambers. The early establishment of these trees at the alpine treeline was limited either by temperature or by moisture, the sensitivity to one factor often depending on the intensity of the other. The results showed that the relative importance of the two factors and the direction of the effects are highly species-specific, while both factors tend to have consistent effects on both germination and early seedling survival within each species. We show that temperature and water availability are both important contributors to establishment patterns of treeline trees and hence to species-specific forms and positions of alpine treelines. The observed idiosyncratic species responses highlight the need for studies including several species and life-stages to create predictive power concerning future treeline dynamics. © The Authors 2016. Published by Oxford University Press on behalf of the Annals of Botany Company.

  18. Responses of Tree Seedlings near the Alpine Treeline to Delayed Snowmelt and Reduced Sky Exposure

    Directory of Open Access Journals (Sweden)

    Maaike Y. Bader

    2017-12-01

    Full Text Available Earlier snowmelt changes spring stress exposure and growing-season length, possibly causing shifts in plant species dominance. If such shifts involve trees, this may lead to changes in treeline position. We hypothesized that earlier snowmelt would negatively affect the performance of tree seedlings near the treeline due to higher spring stress levels, but less so if seedlings were protected from the main stress factors of night frosts and excess solar radiation. We exposed seedlings of five European treeline tree species: Larix decidua, Picea abies, Pinus cembra, Pinus uncinata, and Sorbus aucuparia to two snow-cover treatments (early and late melting, with about two weeks difference combined with reduced sky exposure during the day (shading or night (night warming, repeated in two years, at a site about 200 m below the regional treeline elevation. Physiological stress levels (as indicated by lower Fv/Fm in the first weeks after emergence from snow were higher in early-emerging seedlings. As expected, shade reduced stress, but contrary to expectation, night warming did not. However, early- and late-emerging seedlings did not differ overall in their growth or survival, and the interaction with shading was inconsistent between years. Overall, shading had the strongest effect, decreasing stress levels and mortality (in the early-emerging seedlings only, but also growth. A two-week difference in snow-cover duration did not strongly affect the seedlings, although even smaller differences have been shown to affect productivity in alpine and arctic tundra vegetation. Still, snowmelt timing cannot be discarded as important for regeneration in subalpine conditions, because (1 it is likely more critical in very snow-rich or snow-poor mountains or landscape positions; and (2 it can change (subalpine vegetation phenology and productivity, thereby affecting plant interactions, an aspect that should be considered in future studies.

  19. Characteristics of soil-to-plant transfer of elements relevant to radioactive waste in boreal forest

    Energy Technology Data Exchange (ETDEWEB)

    Roivainen, P.

    2011-07-01

    The use of nuclear energy generates large amounts of different types of radioactive wastes that can be accidentally released into the environment. Soil-to-plant transfer is a key process for the dispersion of radionuclides in the biosphere and is usually described by a concentration ratio (CR) between plant and soil concentrations in radioecological models. Our knowledge of the soil-to-plant transfer of many radionuclides is currently limited and concerns mainly agricultural species and temperate environments. The validity of radioecological modelling is affected by the accuracy of the assumptions and parameters used to describe soil-to-plant transfer. This study investigated the soil-to-plant transfer of six elements (cobalt (Co), molybdenum (Mo), nickel (Ni), lead (Pb), uranium (U) and zinc (Zn)) relevant to radioactive waste at two boreal forest sites and assessed the factors affecting the CR values. May lily (Maianthemum bifolium), narrow buckler fern (Dryopteris carthusiana) and blueberry (Vaccinium myrtillus) were selected as representatives of understory species, while rowan (Sorbus aucuparia) and Norway spruce (Picea abies) represented trees in this study. All the elements studied were found to accumulate in plant roots, indicating that separate CR values for root and aboveground plant parts are needed. The between-species variation in CR values was not clearly higher than the within-species variation, suggesting that the use of generic CR values for understory species and trees is justified. No linear relationship was found between soil and plant concentrations for the elements studied and a non-linear equation was found to be the best for describing the dependence of CR values on soil concentration. Thus, the commonly used assumption of a linear relationship between plant and soil concentrations may lead to underestimation of plant root uptake at low soil concentrations. Plant nutrients potassium, magnesium, manganese, phosphorus and sulphur were found to

  20. Ecosystems effects 25 years after Chernobyl: pollinators, fruit set and recruitment.

    Science.gov (United States)

    Møller, Anders Pape; Barnier, Florian; Mousseau, Timothy A

    2012-12-01

    Animals are assumed to play a key role in ecosystem functioning through their effects on seed set, seed consumption, seed dispersal, and maintenance of plant communities. However, there are no studies investigating the consequences of animal scarcity on seed set, seed consumption and seed dispersal at large geographical scales. We exploited the unprecedented scarcity of pollinating bumblebees and butterflies in the vicinity of Chernobyl, Ukraine, linked to the effects of radiation on pollinator abundance, to test for effects of pollinator abundance on the ecosystem. There were considerably fewer pollinating insects in areas with high levels of radiation. Fruit trees and bushes (apple Malus domestica, pear Pyrus communis, rowan Sorbus aucuparia, wild rose Rosa rugosa, twistingwood Viburnum lantana, and European cranberry bush Viburnum opulus) that are all pollinated by insects produced fewer fruit in highly radioactively contaminated areas, partly linked to the local reduction in abundance of pollinators. This was the case even when controlling for the fact that fruit trees were generally smaller in more contaminated areas. Fruit-eating birds like thrushes and warblers that are known seed dispersers were less numerous in areas with lower fruit abundance, even after controlling for the effects of radiation, providing a direct link between radiation, pollinator abundance, fruit abundance and abundance of frugivores. Given that the Chernobyl disaster happened 25 years ago, one would predict reduced local recruitment of fruit trees if fruit set has been persistently depressed during that period; indeed, local recruitment was negatively related to the level of radiation and positively to the local level of fruit set. The patterns at the level of trees were replicated at the level of villages across the study site. This study provides the first large-scale study of the effects of a suppressed pollinator community on ecosystem functioning.