Comparing instrumental and deliberative paradigms underpinning the assessment of social values for cultural ecosystem services

DEFF Research Database (Denmark)

Raymond, Christopher M.; Kenter, Jasper O.; Plieninger, Tobias

2014-01-01

Despite rapid advancements in the development of non-monetary techniques for the assessment of social values for ecosystem services, little research attention has been devoted to the evaluation of their underpinning paradigms. This study evaluates two contrasting paradigms for the assessment...... of social values in non-monetary terms: an instrumental paradigm involving an objective assessment of the distribution, type and/or intensity of values that individuals assign to the current state of ecosystems and a deliberative paradigm involving the exploration of desired end states through group...... discussion. We present and then justify through case examples two approaches for assessing social values for ecosystem services using the instrumental paradigm and two approaches using the deliberative paradigm. Each approach makes different assumptions about: the underlying rationale for values assessment...

Mechanisms Fostering Social Entrepreneurship as Potential Instruments for Economic Development: The Eastern Partnership Perspective

Directory of Open Access Journals (Sweden)

Plotnieks Dāvis

2014-10-01

Full Text Available With its plan to assign 600 million euros through the European Neighbourhood Instrument for Eastern Partnership countries, the European Union intended to increase the efficiency of institutions, attenuate social problems, and create an environment that fosters economic growth and human well-being in Armenia, Azerbaijan, Belarus, Georgia, Moldova, and Ukraine. A few scholars have criticized the amount of funding and planned initiatives of the European Neighbourhood Instrument as insufficient and suggested that in order to foster cooperation and support reforms in its Eastern Partnership countries, more action should be taken. In times when European Commission budget is under constraints of consolidation and increase of aid for supporting European Neighbourhood countries is hardly possible, alternative solutions for tempering social problems need to be assessed. Various scientists, philanthropists and entrepreneurs see social entrepreneurship as a tool for solving social problems in a sustainable way where business thinking is being combined with non-profit philosophy. Contrary to government support and intervention for solving social problems, social entrepreneurship is already being used as tool that initially addresses joint needs--solve social problems and create revenue that provides much needed income for sustainable business initiatives. This paper analyzes the concept of social entrepreneurship, examples where social entrepreneurship is solving social problems, and mechanisms that can foster these phenomena. The aim of this paper is to examine different mechanisms of how governments can foster the creation and development of social entrepreneurship. Unique survey data derived from a project examining social entrepreneurship in Europe is used. It is concluded that by adopting mechanisms proven in various developed countries, the Eastern Partnership countries can stimulate social entrepreneurship, thus attenuating social problems and

Briefer assessment of social network drinking: A test of the Important People Instrument-5 (IP-5).

Science.gov (United States)

Hallgren, Kevin A; Barnett, Nancy P

2016-12-01

The Important People instrument (IP; Longabaugh et al., 2010) is one of the most commonly used measures of social network drinking. Although its reliability and validity are well-supported, the length of the instrument may limit its use in many settings. The present study evaluated whether a briefer, 5-person version of the IP (IP-5) adequately reproduces scores from the full IP. College freshmen (N = 1,053) reported their own past-month drinking, alcohol-related consequences, and information about drinking in their close social networks at baseline and 1 year later. From this we derived network members' drinking frequency, percentage of drinkers, and percentage of heavy drinkers, assessed for up to 10 (full IP) or 5 (IP-5) network members. We first modeled the expected concordance between full-IP scores and scores from simulated shorter IP instruments by sampling smaller subsets of network members from full IP data. Then, using quasi-experimental methods, we administered the full IP and IP-5 and compared the 2 instruments' score distributions and concurrent and year-lagged associations with participants' alcohol consumption and consequences. Most of the full-IP variance was reproduced from simulated shorter versions of the IP (ICCs ≥ 0.80). The full IP and IP-5 yielded similar score distributions, concurrent associations with drinking (r = 0.22 to 0.52), and year-lagged associations with drinking. The IP-5 retains most of the information about social network drinking from the full IP. The shorter instrument may be useful in clinical and research settings that require frequent measure administration, yielding greater temporal resolution for monitoring social network drinking. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Let the Weakest Link Go! Empirical Explorations on the Relative Importance of Weak and Strong Ties on Social Networking Sites

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Nicole C. Krämer

2014-12-01

Full Text Available Theoretical approaches as well as empirical results in the area of social capital accumulation on social networking sites suggest that weak ties/bridging versus strong ties/bonding social capital should be distinguished and that while bonding social capital is connected to emotional support, bridging social capital entails the provision of information. Additionally, recent studies imply the notion that weak ties/bridging social capital are gaining increasing importance in today’s social media environments. By means of a survey (N = 317 we challenged these presuppositions by assessing the social support functions that are ascribed to three different types of contacts from participants’ network (weak, medium, or strong tie. In contrast to theoretical assumptions, we do not find that weak ties are experienced to supply informational support whereas strong ties first and foremost provide emotional support. Instead we find that within social networking sites, strong ties are perceived to provide both emotional and informational support and weak ties are perceived as less important than recent literature assumes.

Seismic switch for strong motion measurement

Science.gov (United States)

Harben, P.E.; Rodgers, P.W.; Ewert, D.W.

1995-05-30

A seismic switching device is described that has an input signal from an existing microseismic station seismometer and a signal from a strong motion measuring instrument. The seismic switch monitors the signal level of the strong motion instrument and passes the seismometer signal to the station data telemetry and recording systems. When the strong motion instrument signal level exceeds a user set threshold level, the seismometer signal is switched out and the strong motion signal is passed to the telemetry system. The amount of time the strong motion signal is passed before switching back to the seismometer signal is user controlled between 1 and 15 seconds. If the threshold level is exceeded during a switch time period, the length of time is extended from that instant by one user set time period. 11 figs.

Assessing the psychometric properties and the perceived usefulness of the BasisRaadsOnderzoek (BARO as a first-line screening instrument for juvenile offenders

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van Loosbroek Erik

2011-06-01

Full Text Available Abstract Background The aim of this study is to investigate the psychometric properties and the perceived usefulness of the BARO (Dutch: BAsisRaadsOnderzoek; Protection Board Preliminary Examination of Juvenile Suspects. The BARO is a first-line screening instrument for the identification of psychiatric disorders, adverse environmental factors, and levels of (dysfunction in adolescent offenders (age 12 to 18, to be used by social workers of the Child Protection Board (CPB following a police arrest. Method CPB workers administered the BARO to 295 juvenile offenders (91% boys, 9% girls. A subgroup of 66 offenders (89% boys, 11% girls underwent an elaborate diagnostic assessment by forensic psychologists and psychiatrists. Using these assessments the most relevant psychometric properties of the BARO were studied. The perceived usefulness was studied using questionnaires to be filled in by the CPB social workers. Results The internal consistency of the instrument was sufficient to good, the concurrent validity of the CPB social workers applying the BARO and the forensic experts carrying out the comprehensive diagnostic assessment was strong, the discriminatory value of the instrument was moderate to strong, and the perceived usefulness of the instrument was evaluated as good to very good by the majority of the CPB workers. Discussion The BARO has sufficient to good psychometric properties including moderate to strong discriminatory value and is considered a good screening instrument by the CPB social workers. In conclusion, the BARO seems to be a very promising first-line screening instrument to identify psychiatric and psychosocial problems in young offenders.

Instrumentos de avaliação do transtorno de ansiedade social Instruments for the assessment of social anxiety disorder

Directory of Open Access Journals (Sweden)

Flávia de Lima Osório

2005-01-01

development of instruments that will favor its early and systematic recognition. The objective of the present study was to identify in the literature indexed from 1999 to July 2004 articles related to psychometric studies on instruments for the assessment of SAD. A systematic search was performed in the PsychoInfo, Lilacs and Medline indexing services using the following key words: social phobia scale, social phobia validity, social phobia reliability and social anxiety scale, with 26 papers being identified. For analysis, the studies were divided into two groups: a Eleven regarding the Liebowitz Social Anxiety Scale (LSAS and b Fifteen regarding other scales already validated or in the process of validation. Among the studies with the LSAS, six worked with the hetero-applied version and four with the self-applied version, identifying satisfactory psychometric qualities regarding validity in the original language (English and in other languages such as French, Hebrew, Turkish and Spanish. In addition, good reliability indices were found, and regarding factorial analysis, the four-factor model was considered to be the most adequate. Among the studies using other scales, eight worked with instruments already validated and seven with new scales, identifying satisfactory values regarding validity and reliability. The main limitations pointed out in the studies surveyed were related to the diversity of the gold standard adopted; sample composition with the absence of clear inclusion and exclusion criteria, and the small number of studies on non-clinical samples, impairing the use of the instruments for general population screening. Future studies are clearly needed to improve the validation of the criterion based on factorial and cluster analysis.

Prospects for the Use of Social Media Marketing Instruments in Health Promotion by Polish Marshal Offices.

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Syrkiewicz-S Witała, Magdalena; Romaniuk, Piotr; Strzelecka, Agnieszka; Lar, Katarzyna; Holecki, Tomasz

2018-01-01

To investigate whether the Polish Marshal Offices use instruments for social media marketing activities in the field of health promotion. 14 Polish Marshal Offices participated. The Computer-Assisted Web Interview and Computer-Assisted Telephone Interview were used along with a proprietary questionnaire. Standard statistical methods were employed. The number of people using the Internet and social media in Poland is steadily growing. The majority of the offices (93%) performed health promotion activities. The authorities collaborated with other units of local government and non-governmental organizations in these activities. According to respondents, the most convincing form of health promotion is direct communication (46%). More than half of the surveyed offices (56%) did not use portals or social networking sites in health campaigns. The rest of the offices indicated using Facebook (25%) or YouTube (6%). Half of them did not apply the tools of social media marketing. The other half was involved in discussions on health-related online forums (moderation or consulting). Relatively few offices use social media and social media marketing in health promotion campaigns. The use of social media by the Marshal Offices may result in a potential increase in effectiveness of the pro-health campaigns. It is recommended that Polish Marshal Offices recognize the potential benefits of social media marketing campaign instruments in the field of health promotion in order to reach out the digital recipients.

It's the recipient that counts: spending money on strong social ties leads to greater happiness than spending on weak social ties.

Science.gov (United States)

Aknin, Lara B; Sandstrom, Gillian M; Dunn, Elizabeth W; Norton, Michael I

2011-02-10

Previous research has shown that spending money on others (prosocial spending) increases happiness. But, do the happiness gains depend on who the money is spent on? Sociologists have distinguished between strong ties with close friends and family and weak ties--relationships characterized by less frequent contact, lower emotional intensity, and limited intimacy. We randomly assigned participants to reflect on a time when they spent money on either a strong social tie or a weak social tie. Participants reported higher levels of positive affect after recalling a time they spent on a strong tie versus a weak tie. The level of intimacy in the relationship was more important than the type of relationship; there was no significant difference in positive affect after recalling spending money on a family member instead of a friend. These results add to the growing literature examining the factors that moderate the link between prosocial behaviour and happiness.

Strong but variable associations between social dominance and clutch sex ratio in a colonial corvid

NARCIS (Netherlands)

Salomons, H. M.; Dijkstra, C.; Verhulst, S.

2008-01-01

We studied primary sex ratio of clutches in relation to social dominance for 6 years in a colony of free-living jackdaws, a small corvid. Social dominance was strongly associated with clutch sex ratio, with the difference in clutch sex ratio between the most and least dominant pairs being 30-40%. To

Quality of life and mental health among women with ovarian cancer: examining the role of emotional and instrumental social support seeking.

Science.gov (United States)

Hill, Erin M

2016-07-01

The purpose of the present study was to examine the role of emotional and instrumental social support seeking in the quality of life (QOL) and mental health of women with ovarian cancer. Participants were recruited through the Pennsylvania Cancer Registry, and one hundred women took part in a mail questionnaire that collected information on their demographics, medical status, social support seeking, QOL and mental health including anxiety, depression and stress. Hierarchical linear regression analyses were conducted to assess the influence of emotional and instrumental social support seeking on QOL and mental health. After controlling for remission status, greater emotional social support seeking was predictive of higher overall QOL, social/family QOL, functional QOL and lower depression scores. Instrumental social support seeking was not significant in the models. The results illustrate that social support seeking as a coping mechanism is an important consideration in the QOL and mental health of women with ovarian cancer. Future studies should examine the psychological and behavioral mediators of the relationship to further understand the QOL and mental health of women with ovarian cancer.

It's the recipient that counts: spending money on strong social ties leads to greater happiness than spending on weak social ties.

Directory of Open Access Journals (Sweden)

Lara B Aknin

Full Text Available Previous research has shown that spending money on others (prosocial spending increases happiness. But, do the happiness gains depend on who the money is spent on? Sociologists have distinguished between strong ties with close friends and family and weak ties--relationships characterized by less frequent contact, lower emotional intensity, and limited intimacy. We randomly assigned participants to reflect on a time when they spent money on either a strong social tie or a weak social tie. Participants reported higher levels of positive affect after recalling a time they spent on a strong tie versus a weak tie. The level of intimacy in the relationship was more important than the type of relationship; there was no significant difference in positive affect after recalling spending money on a family member instead of a friend. These results add to the growing literature examining the factors that moderate the link between prosocial behaviour and happiness.

Prospects for the Use of Social Media Marketing Instruments in Health Promotion by Polish Marshal Offices

Directory of Open Access Journals (Sweden)

Magdalena Syrkiewicz-S´witała

2018-03-01

Full Text Available PurposeTo investigate whether the Polish Marshal Offices use instruments for social media marketing activities in the field of health promotion.Methodology14 Polish Marshal Offices participated. The Computer-Assisted Web Interview and Computer-Assisted Telephone Interview were used along with a proprietary questionnaire. Standard statistical methods were employed.FindingsThe number of people using the Internet and social media in Poland is steadily growing. The majority of the offices (93% performed health promotion activities. The authorities collaborated with other units of local government and non-governmental organizations in these activities. According to respondents, the most convincing form of health promotion is direct communication (46%. More than half of the surveyed offices (56% did not use portals or social networking sites in health campaigns. The rest of the offices indicated using Facebook (25% or YouTube (6%. Half of them did not apply the tools of social media marketing. The other half was involved in discussions on health-related online forums (moderation or consulting. Relatively few offices use social media and social media marketing in health promotion campaigns.ValueThe use of social media by the Marshal Offices may result in a potential increase in effectiveness of the pro-health campaigns. It is recommended that Polish Marshal Offices recognize the potential benefits of social media marketing campaign instruments in the field of health promotion in order to reach out the digital recipients.

Rigorous noise test and calibration check of strong-motion instrumentation at the Conrad Observatory in Austria.

Science.gov (United States)

Steiner, R.; Costa, G.; Lenhardt, W.; Horn, N.; Suhadolc, P.

2012-04-01

In the framework of the European InterregIV Italy/Austria project: "HAREIA - Historical and Recent Earthquakes in Italy and Austria" the Central Institute for Meteorology and Geodynamics (ZAMG) and Mathematic and Geosciences Department of University of Trieste (DMG) are upgrading the transfrontier seismic network of South-Eastern Alps with new 12 accelerometric stations to enhance the strong motion instrument density near the Austria/Italy border. Various public institutions of the provinces Alto Adige (Bolzano Province), Veneto (ARPAV) and Friuli Venezia Giulia (Regional Civil Defense) in Italy and in the Austrian province of Tyrol are involved in the project. The site selection was carried out to improve the present local network geometry thus meeting the needs of public Institutions in the involved regions. In Tyrol and Alto Adige some strategic buildings (hospitals and public buildings) have been selected, whereas in Veneto and Friuli Venezia Giulia the sites are in the free field, mainly located near villages. The instruments will be installed in an innovative box, designed by ZAMG, that provides electric and water isolation. The common choice regarding the instrument selection has been the new Kinemetrics Basalt ® accelerograph to guarantee homogeneity with the already installed instrumentation and compatibility with the software already in use at the different seismic institutions in the area. Prior to deployment the equipment was tested at the Conrad Observatory and a common set-up has been devised. The Conrad Observatory, seismically particularly quiet, permits to analyze both the sensor and the acquisition system noise. The instruments were connected to the network and the data sent in real-time to the ZAMG data center in Vienna and the DMG data center in Trieste. The data have been collected in the database and analyzed using signal processing modules PQLX and Matlab. The data analysis of the recordings at the ultra-quiet Conrad Observatory pointed out

Breastfeeding Self-efficacy: A Critical Review of Available Instruments

Science.gov (United States)

Tuthill, Emily L.; McGrath, Jacqueline M.; Graber, Melanie; Cusson, Regina M.; Young, Sera L.

2016-01-01

Increasing breastfeeding rates in the United States is a national priority. Yet, initiation and duration of breastfeeding remains below national targets. Breastfeeding self-efficacy has been shown to be a strong predictor of both breastfeeding initiation and duration and is therefore an important characteristic to be able to measure. However, there is currently a myriad of instruments for measuring breastfeeding self-efficacy, which makes selection of an appropriate instrument difficult. Thus, our aim was to identify, compare, and critically review available breastfeeding self-efficacy instruments. In a systematic review, 6 breastfeeding self-efficacy instruments were identified. The instruments’ purposes, theoretical framework, final scale development, and application in 5 most recent settings were analyzed. The 6 breastfeeding self-efficacy instruments apply a number of theoretical and conceptual frameworks in their development, with Bandura’s social cognitive theory being most common. Content, construct, and predictive validity were strong for most scales. Some, but not all, have been successfully adapted to novel settings. In sum, there are several measurements of breastfeeding self-efficacy that can and should be employed to better understand reasons for suboptimal breastfeeding rates and the effects of interventions on breastfeeding self-efficacy. Instrument selection should be based on domains of primary interest, time available, peripartum timing, and assessment of previous adaptations. Failure to apply appropriate measures in research may garner results that are inconclusive, inaccurate, or nonrepresentative of true study effects. PMID:26319113

Social and Instrumental Interaction between Parents and Their Toddlers with Autism: A Qualitative Analysis

Science.gov (United States)

Schertz, Hannah H.; Call-Cummings, Meagan; Horn, Kathryn; Quest, Kelsey; Law, Rhiannon Steffen

2018-01-01

A qualitative study of three parents and their toddlers with autism was conducted to investigate the communicative functions underlying parent-toddler interactions and how the instrumental or social nature of one partner's actions influenced the other's engagement. Parent-child interaction videos collected from a separate intervention study were…

Does the rise of the Internet bring erosion of strong ties? Analyses of social media use and changes in core discussion networks

NARCIS (Netherlands)

Vriens, Eva; van Ingen, Erik

2017-01-01

We derive hypotheses from popular accounts of how use of social media affects our strong ties. Several authors have suggested that social media use erodes our strong ties by increasing the volume of social interactions and decreasing their depth. Using two-wave panel data representative of the Dutch

THE ROLE OF FINANCIAL INSTRUMENTS ON THE GROWTH OF ITALIAN SOCIAL COOPERATIVES

OpenAIRE

Francesco Agliata; Caterina Ferrone; Danilo Tuccillo

2014-01-01

The Third Sector in Italy records a slow but constant growth due to the increase of the number of entities but not of their dimension. The difficulties in financial management, generated by a low attraction of debt and equity financial resources and a low level of managerial skills characterized the non profit organizations. Focused on the social cooperatives, the article describe the effects on the financial structure of innovative financial instruments as the participative loan. In the last...

Corporate social responsibility and customer behaviour, empirical ...

African Journals Online (AJOL)

pc

2018-03-05

Mar 5, 2018 ... manner by which the socially responsible brand influences the ... the society values and ethics in order to be harmoniously ... many companies establish a process that anticipates, manage, .... but also to build a strong relationship with employees. ... measuring instruments and the determination of the.

Responses to social and environmental stress are attenuated by strong male bonds in wild macaques

Science.gov (United States)

Young, Christopher; Majolo, Bonaventura; Heistermann, Michael; Schülke, Oliver; Ostner, Julia

2014-01-01

In humans and obligatory social animals, individuals with weak social ties experience negative health and fitness consequences. The social buffering hypothesis conceptualizes one possible mediating mechanism: During stressful situations the presence of close social partners buffers against the adverse effects of increased physiological stress levels. We tested this hypothesis using data on social (rate of aggression received) and environmental (low temperatures) stressors in wild male Barbary macaques (Macaca sylvanus) in Morocco. These males form strong, enduring, and equitable affiliative relationships similar to human friendships. We tested the effect of the strength of a male’s top three social bonds on his fecal glucocorticoid metabolite (fGCM) levels as a function of the stressors’ intensity. The attenuating effect of stronger social bonds on physiological stress increased both with increasing rates of aggression received and with decreasing minimum daily temperature. Ruling out thermoregulatory and immediate effects of social interactions on fGCM levels, our results indicate that male Barbary macaques employ a tend-and-befriend coping strategy in the face of increased environmental as well as social day-to-day stressors. This evidence of a stress-ameliorating effect of social bonding among males under natural conditions and beyond the mother–offspring, kin or pair bond broadens the generality of the social buffering hypothesis. PMID:25489097

Let the Weakest Link Go! Empirical Explorations on the Relative Importance of Weak and Strong Ties on Social Networking Sites

OpenAIRE

Nicole C. Krämer; Leonie Rösner; Sabrina C. Eimler; Stephan Winter; German Neubaum

2014-01-01

Theoretical approaches as well as empirical results in the area of social capital accumulation on social networking sites suggest that weak ties/bridging versus strong ties/bonding social capital should be distinguished and that while bonding social capital is connected to emotional support, bridging social capital entails the provision of information. Additionally, recent studies imply the notion that weak ties/bridging social capital are gaining increasing importance in today’s social media...

Traditional competitive children's’ games as an instrument of socialization in Tovariševo

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Krel Aleksandar

2005-01-01

Full Text Available Children’s games are one of the key features of childhood. The games help children to develop in physical and mental sense (perception, language, physical development, to express emotions and to fulfill certain important social motives such as needs for socialization, achievements, aggression, love and confirmation. At the same time, the games stand as an important instrument of socialization. A number of the traditional children’s games were never a subject of formal educational program, instead they represent a spontaneous expression in socialization of children. Based on a research in Tovariševo, this paper explores means of socialization among children using competitive games as an example. These games transmit explicit and implicit messages and values of the society to the children and they also help to form and model a child’s personality. In doing so, the games also help to maintain and preserve certain forms and values of the traditional society, which are being implanted from an early age into every individual from the community.

Social interactions and college enrollment: A combined school fixed effects/instrumental variables approach.

Science.gov (United States)

Fletcher, Jason M

2015-07-01

This paper provides some of the first evidence of peer effects in college enrollment decisions. There are several empirical challenges in assessing the influences of peers in this context, including the endogeneity of high school, shared group-level unobservables, and identifying policy-relevant parameters of social interactions models. This paper addresses these issues by using an instrumental variables/fixed effects approach that compares students in the same school but different grade-levels who are thus exposed to different sets of classmates. In particular, plausibly exogenous variation in peers' parents' college expectations are used as an instrument for peers' college choices. Preferred specifications indicate that increasing a student's exposure to college-going peers by ten percentage points is predicted to raise the student's probability of enrolling in college by 4 percentage points. This effect is roughly half the magnitude of growing up in a household with married parents (vs. an unmarried household). Copyright © 2015 Elsevier Inc. All rights reserved.

Social media as an instrument for organizing mass riots in the United Kingdom in August 2011

Directory of Open Access Journals (Sweden)

A N Katkina

2015-12-01

Full Text Available Social networks such as Facebook and Twitter have recently become very popular and turned to be an effective instrument for achieving political goals. However, the social networks’ impact is rather ambivalent: on the one hand, social media form specific political actors and support self-organization and civil movements; on the other hand, social media reinforce destructive and aggressive manifestations with the pronounced criminal purposes, e.g. social media ability to disseminate information among large groups is used to organize mass riots. The article analyzes one of the recent and significant events largely provoked by the social networks - mass riots in the United Kingdom in August 2011 that were originally a reaction to the murder of M. Diggan by a police officer who tried to arrest him as a suspect in drug trafficking and possession of weapons. The way events developed into mass riots was the result of discussions in social media and use of social networks to coordinate joint actions of mass riots participants. The article provides a detailed description of the events and authorities’ actions to overcome the crisis and prevent such riots in the future, thus making some conclusions about the nature of social media impact on the politics.

The SPAI-18, a brief version of the social phobia and anxiety inventory: reliability and validity in clinically referred and non-referred samples.

Science.gov (United States)

de Vente, Wieke; Majdandžić, Mirjana; Voncken, Marisol J; Beidel, Deborah C; Bögels, Susan M

2014-03-01

We developed a new version of the Social Phobia and Anxiety Inventory (SPAI) in order to have a brief instrument for measuring social anxiety and social anxiety disorder (SAD) with a strong conceptual foundation. In the construction phase, a set of items representing 5 core aspects of social anxiety was selected by a panel of social anxiety experts. The selected item pool was validated using factor analysis, reliability analysis, and diagnostic analysis in a sample of healthy participants (N = 188) and a sample of clinically referred participants diagnosed with SAD (N = 98). This procedure resulted in an abbreviated version of the Social Phobia Subscale of the SPAI consisting of 18 items (i.e. the SPAI-18), which correlated strongly with the Social Phobia Subscale of the original SPAI (both groups r = .98). Internal consistency and diagnostic characteristics using a clinical cut-off score > 48 were good to excellent (Cronbach's alpha healthy group = .93; patient group = .91; sensitivity: .94; specificity: .88). The SPAI-18 was further validated in a community sample of parents-to-be without SAD (N = 237) and with SAD (N = 65). Internal consistency was again excellent (both groups Cronbach's alpha = .93) and a screening cut-off of > 36 proved to result in good sensitivity and specificity. The SPAI-18 also correlated strongly with other social anxiety instruments, supporting convergent validity. In sum, the SPAI-18 is a psychometrically sound instrument with good screening capacity for social anxiety disorder in clinical as well as community samples. Copyright © 2013 Elsevier Ltd. All rights reserved.

Why Seemingly Trivial Events Sometimes Evoke Strong Emotional Reactions: The Role of Social Exchange Rule Violations.

Science.gov (United States)

Leary, Mark R; Diebels, Kate J; Jongman-Sereno, Katrina P; Fernandez, Xuan Duong

2015-01-01

People sometimes display strong emotional reactions to events that appear disproportionate to the tangible magnitude of the event. Although previous work has addressed the role that perceived disrespect and unfairness have on such reactions, this study examined the role of perceived social exchange rule violations more broadly. Participants (N = 179) rated the effects of another person's behavior on important personal outcomes, the degree to which the other person had violated fundamental rules of social exchange, and their reactions to the event. Results showed that perceptions of social exchange rule violations accounted for more variance in participants' reactions than the tangible consequences of the event. The findings support the hypothesis that responses that appear disproportionate to the seriousness of the eliciting event are often fueled by perceived rule violations that may not be obvious to others.

Development and evaluation of a social cognitive theory-based instrument to assess correlations for physical activity among people with spinal cord injury.

Science.gov (United States)

Wilroy, Jereme; Turner, Lori; Birch, David; Leaver-Dunn, Deidre; Hibberd, Elizabeth; Leeper, James

2018-01-01

People with spinal cord injury (SCI) are more susceptible to sedentary lifestyles because of the displacement of physical functioning and the copious barriers. Benefits of physical activity for people with SCI include physical fitness, functional capacity, social integration and psychological well-being. The purpose of this study was to develop and test a social cognitive theory-based instrument aimed to predict physical activity among people with SCI. An instrument was developed through the utilization and modification of previous items from the literature, an expert panel review, and cognitive interviewing, and tested among a sample of the SCI population using a cross-sectional design. Statistical analysis included descriptives, correlations, multiple regression, and exploratory factor analysis. The physical activity outcome variable was significantly and positively correlated with self-regulatory efficacy (r = 0.575), task self-efficacy (r = 0.491), self-regulation (r = 0.432), social support (r = 0.284), and outcome expectations (r = 0.247). Internal consistency for the constructs ranged from 0.82 to 0.96. Construct reliability values for the self-regulation (0.95), self-regulatory efficacy (0.96), task self-efficacy (0.94), social support (0.84), and outcome expectations (0.92) each exceeded the 0.70 a priori criteria. The factor analysis was conducted to seek modifications of current instrument to improve validity and reliability. The data provided support for the convergent validity of the five-factor SCT model. This study provides direction for further development of a valid and reliable instrument for predicting physical activity among people with SCI. Copyright © 2017 Elsevier Inc. All rights reserved.

Measuring social science concepts in pharmacy education research: From definition to item analysis of self-report instruments.

Science.gov (United States)

Cor, M Ken

Interpreting results from quantitative research can be difficult when measures of concepts are constructed poorly, something that can limit measurement validity. Social science steps for defining concepts, guidelines for limiting construct-irrelevant variance when writing self-report questions, and techniques for conducting basic item analysis are reviewed to inform the design of instruments to measure social science concepts in pharmacy education research. Based on a review of the literature, four main recommendations emerge: These include: (1) employ a systematic process of conceptualization to derive nominal definitions; (2) write exact and detailed operational definitions for each concept, (3) when creating self-report questionnaires, write statements and select scales to avoid introducing construct-irrelevant variance (CIV); and (4) use basic item analysis results to inform instrument revision. Employing recommendations that emerge from this review will strengthen arguments to support measurement validity which in turn will support the defensibility of study finding interpretations. An example from pharmacy education research is used to contextualize the concepts introduced. Copyright © 2017 Elsevier Inc. All rights reserved.

Electrophysiological responses to alcohol cues are not associated with Pavlovian-to-instrumental transfer in social drinkers.

Directory of Open Access Journals (Sweden)

Jasna Martinovic

Full Text Available Pavlovian to Instrumental Transfer (PIT refers to the behavioral phenomenon of increased instrumental responding for a reinforcer when in the presence of Pavlovian conditioned stimuli that were separately paired with that reinforcer. PIT effects may play an important role in substance use disorders, but little is known about the brain mechanisms that underlie these effects in alcohol consumers. We report behavioral and electroencephalographic (EEG data from a group of social drinkers (n = 31 who performed a PIT task in which they chose between two instrumental responses in pursuit of beer and chocolate reinforcers while their EEG reactivity to beer, chocolate and neutral pictorial cues was recorded. We examined two markers of the motivational salience of the pictures: the P300 and slow wave event-related potentials (ERPs. Results demonstrated a behavioral PIT effect: responding for beer was increased when a beer picture was presented. Analyses of ERP amplitudes demonstrated significantly larger slow potentials evoked by beer cues at various electrode clusters. Contrary to hypotheses, there were no significant correlations between behavioral PIT effects, electrophysiological reactivity to the cues, and individual differences in drinking behaviour. Our findings are the first to demonstrate a PIT effect for beer, accompanied by increased slow potentials in response to beer cues, in social drinkers. The lack of relationship between behavioral and EEG measures, and between these measures and individual differences in drinking behaviour may be attributed to methodological features of the PIT task and to characteristics of our sample.

Economic and legal aspects of introducing novel ICT instruments: integrating sound into social media marketing - from audio branding to soundscaping

OpenAIRE

Daj, A.

2013-01-01

The pervasive expansion and implementation of ICT based marketing instruments imposes a new economic investigation of business models and regulatory solutions. Moreover, the current status of Social Media research indicates that the use of social networking and collaboration technologies is deeply changing the way people communicate, consume and cooperate with each other. Against the backdrop of widespread availability of digital audio-video content and the growing number of “smart” mobile de...

The Development and Validation of an Instrument to Monitor the Implementation of Social Constructivist Learning Environments in Grade 9 Science Classrooms in South Africa

Science.gov (United States)

Luckay, Melanie B.; Laugksch, Rudiger C.

2015-02-01

This article describes the development and validation of an instrument that can be used to assess students' perceptions of their learning environment as a means of monitoring and guiding changes toward social constructivist learning environments. The study used a mixed-method approach with priority given to the quantitative data collection. During the quantitative data collection phase, a new instrument—the Social Constructivist Learning Environment Survey (SCLES)—was developed and used to collect data from 1,955 grade 9 science students from 52 classes in 50 schools in the Western Cape province, South Africa. The data were analysed to evaluate the reliability and validity of the new instrument, which assessed six dimensions of the classroom learning environment, namely, Working with Ideas, Personal Relevance, Collaboration, Critical Voice, Uncertainty in Science and Respect for Difference. Two dimensions were developed specifically for the present study in order to contextualise the questionnaire to the requirements of the new South African curriculum (namely, Metacognition and Respect for Difference). In the qualitative data collection phase, two case studies were used to investigate whether profiles of class mean scores on the new instrument could provide an accurate and "trustworthy" description of the learning environment of individual science classes. The study makes significant contributions to the field of learning environments in that it is one of the first major studies of its kind in South Africa with a focus on social constructivism and because the instrument developed captures important aspects of the learning environment associated with social constructivism.

Dreams In Jungian Psychology: The use of Dreams as an Instrument For Research, Diagnosis and Treatment of Social Phobia.

Science.gov (United States)

Khodarahimi, Siamak

2009-10-01

The significance of dreams has been explained in psychoanalysis, depth psychology and gestalt therapy. There are many guidelines in analytic psychology for dream interpretation and integration in clinical practice. The present study, based on the Jungian analytic model, incorporated dreams as an instrument for assessment of aetiology, the psychotherapy process and the outcome of treatment for social phobia within a clinical case study. This case study describes the use of dream analysis in treating a female youth with social phobia. The present findings supported the three stage paradigm efficiency in the Jungian model for dream working within a clinical setting, i.e. written details, reassembly with amplification and assimilation. It was indicated that childhood and infantile traumatic events, psychosexual development malfunctions, and inefficient coping skills for solving current life events were expressed in the patient's dreams. Dreams can reflect a patient's aetiology, needs, illness prognosis and psychotherapy outcome. Dreams are an instrument for the diagnosis, research and treatment of mental disturbances in a clinical setting.

Economic and legal aspects of introducing novel ICT instruments: integrating sound into social media marketing - from audio branding to soundscaping

Directory of Open Access Journals (Sweden)

Daj, A.

2013-12-01

Full Text Available The pervasive expansion and implementation of ICT based marketing instruments imposes a new economic investigation of business models and regulatory solutions. Moreover, the current status of Social Media research indicates that the use of social networking and collaboration technologies is deeply changing the way people communicate, consume and cooperate with each other. Against the backdrop of widespread availability of digital audio-video content and the growing number of “smart” mobile devices, business professionals have developed new strategies for achieving customer involvement and retention through digitally linking audio stimuli to the powerful networking environment of Social Media.

Development of an instrument for community-level health related social capital among Japanese older people: The JAGES Project.

Science.gov (United States)

Saito, Masashige; Kondo, Naoki; Aida, Jun; Kawachi, Ichiro; Koyama, Shihoko; Ojima, Toshiyuki; Kondo, Katsunori

2017-05-01

We developed and validated an instrument to measure community-level social capital based on data derived from older community dwellers in Japan. We used cross-sectional data from the Japan Gerontological Evaluation Study, a nationwide survey involving 123,760 functionally independent older people nested within 702 communities (i.e., school districts). We conducted exploratory and confirmatory factor analyses on survey items to determine the items in a multi-dimensional scale to measure community social capital. Internal consistency was checked with Cronbach's alpha. Convergent construct validity was assessed via correlating the scale with health outcomes. From 53 candidate variables, 11 community-level variables were extracted: participation in volunteer groups, sports groups, hobby activities, study or cultural groups, and activities for teaching specific skills; trust, norms of reciprocity, and attachment to one's community; received emotional support; provided emotional support; and received instrumental support. Using factor analysis, these variables were determined to belong to three sub-scales: civic participation (eigenvalue = 3.317, α = 0.797), social cohesion (eigenvalue = 2.633, α = 0.853), and reciprocity (eigenvalue = 1.424, α = 0.732). Confirmatory factor analysis indicated the goodness of fit of this model. Multilevel Poisson regression analysis revealed that civic participation score was robustly associated with individual subjective health (Self-Rated Health: prevalence ratio [PR] 0.96; 95% confidence interval [CI], 0.94-0.98; Geriatric Depression Scale [GDS]: PR 0.95; 95% CI, 0.93-0.97). Reciprocity score was also associated with individual GDS (PR 0.98; 95% CI, 0.96-1.00). Social cohesion score was not consistently associated with individual health indicators. Our scale for measuring social capital at the community level might be useful for future studies of older community dwellers. Copyright © 2016 The Authors. Production and

Development of an instrument for community-level health related social capital among Japanese older people: The JAGES Project

Directory of Open Access Journals (Sweden)

Masashige Saito

2017-05-01

Full Text Available Background: We developed and validated an instrument to measure community-level social capital based on data derived from older community dwellers in Japan. Methods: We used cross-sectional data from the Japan Gerontological Evaluation Study, a nationwide survey involving 123,760 functionally independent older people nested within 702 communities (i.e., school districts. We conducted exploratory and confirmatory factor analyses on survey items to determine the items in a multi-dimensional scale to measure community social capital. Internal consistency was checked with Cronbach's alpha. Convergent construct validity was assessed via correlating the scale with health outcomes. Results: From 53 candidate variables, 11 community-level variables were extracted: participation in volunteer groups, sports groups, hobby activities, study or cultural groups, and activities for teaching specific skills; trust, norms of reciprocity, and attachment to one's community; received emotional support; provided emotional support; and received instrumental support. Using factor analysis, these variables were determined to belong to three sub-scales: civic participation (eigenvalue = 3.317, α = 0.797, social cohesion (eigenvalue = 2.633, α = 0.853, and reciprocity (eigenvalue = 1.424, α = 0.732. Confirmatory factor analysis indicated the goodness of fit of this model. Multilevel Poisson regression analysis revealed that civic participation score was robustly associated with individual subjective health (Self-Rated Health: prevalence ratio [PR] 0.96; 95% confidence interval [CI], 0.94–0.98; Geriatric Depression Scale [GDS]: PR 0.95; 95% CI, 0.93–0.97. Reciprocity score was also associated with individual GDS (PR 0.98; 95% CI, 0.96–1.00. Social cohesion score was not consistently associated with individual health indicators. Conclusions: Our scale for measuring social capital at the community level might be useful for future studies of older community dwellers.

Quality of life instruments for economic evaluations in health and social care for older people: a systematic review.

Science.gov (United States)

Makai, Peter; Brouwer, Werner B F; Koopmanschap, Marc A; Stolk, Elly A; Nieboer, Anna P

2014-02-01

Gaining health may not be the main goal of healthcare services aimed at older people, which may (also) seek to improve wellbeing. This emphasizes the need of finding appropriate outcome measures for economic evaluation of such services, particularly in long-term care, capturing more than only health-related quality of life (HrQol). This review assesses the usefulness of HrQol and wellbeing instruments for economic evaluations specifically aimed at older people, focusing on generic and preference-based questionnaires measuring wellbeing in particular. We systematically searched six databases and extracted instruments used to assess HrQol and wellbeing outcomes. Instruments were compared based on their usefulness for economic evaluation of services aimed at older people (dimensions measured, availability of utility scores, extent of validation). We identified 487 articles using 34 generic instruments: 22 wellbeing (two of which were preference-based) and 11 HrQol instruments. While standard HrQol instruments measure physical, social and psychological dimensions, wellbeing instruments contain additional dimensions such as purpose in life and achievement, security, and freedom. We found four promising wellbeing instruments for inclusion in economic evaluation: Ferrans and Powers QLI and the WHO-Qol OLD, ICECAP-O and the ASCOT. Ferrans and Powers QLI and the WHO-Qol OLD are widely validated but lack preference-weights while for ICECAP-O and the ASCOT preference-weights are available, but are less widely validated. Until preference-weights are available for the first two instruments, the ICECAP-O and the ASCOT currently appear to be the most useful instruments for economic evaluations in services aimed at older people. Their limitations are that (1) health dimensions may be captured only partially and (2) the instruments require further validation. Therefore, we currently recommend using the ICECAP-O or the ASCOT alongside the EQ-5D or SF-6D when evaluating interventions

Appraisal of social concerns: A cognitive assessment instrument for social phobia

NARCIS (Netherlands)

Telch, M.J.; Lucas, R.A.; Smits, J.A.J.; Powers, M.B.; Heimberg, R.G.; Hart, T.

2004-01-01

The current study describes the validation of a new cognitive assessment measure for social phobia, entitled the Appraisal of Social Concerns (ASC). Item content is relevant to a range of social situations. The ASC can be used to tailor interventions to patients' idiosyncratic concerns. Data are

Empirical relations between instrumental and seismic parameters of some strong earthquakes of Colombia

International Nuclear Information System (INIS)

Marin Arias, Juan Pablo; Salcedo Hurtado, Elkin de Jesus; Castillo Gonzalez, Hardany

2008-01-01

In order to establish the relationships between macroseismic and instrumental parameters, macroseismic field of 28 historical earthquakes that produced great effects in the Colombian territory were studied. The integration of the parameters was made by using the methodology of Kaussel and Ramirez (1992), for great Chilean earthquakes; Kanamori and Anderson (1975) and Coppersmith and Well (1994) for world-wide earthquakes. Once determined the macroseismic and instrumental parameters it was come to establish the model of the source of each earthquake, with which the data base of these parameters was completed. For each earthquake parameters related to the local and normal macroseismic epicenter were complemented, depth of the local and normal center, horizontal extension of both centers, vertical extension of the normal center, model of the source, area of rupture. The obtained empirical relations from linear equations, even show behaviors very similar to the found ones by other authors for other regions of the world and to world-wide level. The results of this work allow establishing that certain mutual non compatibility exists between the area of rupture and the length of rupture determined by the macroseismic methods, with parameters found with instrumental data like seismic moment, Ms magnitude and Mw magnitude.

Urban College Graduates: Their Investments in and Returns for Strong Quantitative Skills, Social Capital Skills, and Soft Skills

Science.gov (United States)

Haynes, Marie Ellen

2010-01-01

This case study examined strong quantitative skills, social capital skills, and soft skills of urban college graduates using data from the Multi-City Study of Urban Inequality Household Survey. The urban college graduates lived in Atlanta, Boston, or Los Angeles and had bachelor's, master's, PhD, and professional degrees. Among the three skills…

STRATEGY OF SOCIALLY-ANTHROPOLOGICAL DEVELOPMENT IN IDEAS AND SYSTEM OF MODERN SOCIAL PHILOSOPHY OF EDUCATION: INTEGRATION OF MODEL OF THE INSTRUMENTALISM AND THE NEOPRAGMATISM WITH THE CONCEPT «NEW HUMANISM»

Directory of Open Access Journals (Sweden)

Viktor Zinchenko

2013-12-01

Full Text Available The purpose. Explore the major ideological patterns of development of a socially philosophies of education in the context of the problems of institutionalization of knowledge about human and social development. To analyse system-integration aspect of social philosophy and education management in interaction of concepts of an instrumentalism of a pragmatism and a neopragmatism with model of «new humanism» in formation of socially valuable orientations. Methodology. Classification existing in the western philosophy of education and education of directions is spent, proceeding from basic principles of philosophical school or a current, first of all considering those the purpose and means which are really involved by them in process of education, social development and socially-moral education and being based on the basic installations, the purpose expressed by that or other direction, how its supporters imagine the person, its requirement, a social role, модус behaviour which the education system and education urged to form. Scientific novelty. In conditions when against crisis of an education system of the government of the USA and the leading countries of Europe are compelled to begin its long-term reform, its theorists substantially pay attention to democratic workings out of concepts of an instrumentalism of a pragmatism/neopragmatism in modern social philosophy of education, in particular on their aspiration to introduce in process of social development, education and education idea and practical model both educational, and a social equality. Considering growing requirement of a practical embodiment of ideas of freedom, justice, aspiration to realization of the human rights proclaimed a society, supporters of the concept of «new humanism» see the main objective in blocking a way to conformism, to a manipulation behaviour of the person and to create conditions for its free self-expression, for realization by the person of a fundamental

Strong-motion observations of the M 7.8 Gorkha, Nepal, earthquake sequence and development of the N-shake strong-motion network

Science.gov (United States)

Dixit, Amod; Ringler, Adam; Sumy, Danielle F.; Cochran, Elizabeth S.; Hough, Susan E.; Martin, Stacey; Gibbons, Steven; Luetgert, James H.; Galetzka, John; Shrestha, Surya; Rajaure, Sudhir; McNamara, Daniel E.

2015-01-01

We present and describe strong-motion data observations from the 2015 M 7.8 Gorkha, Nepal, earthquake sequence collected using existing and new Quake-Catcher Network (QCN) and U.S. Geological Survey NetQuakes sensors located in the Kathmandu Valley. A comparison of QCN data with waveforms recorded by a conventional strong-motion (NetQuakes) instrument validates the QCN data. We present preliminary analysis of spectral accelerations, and peak ground acceleration and velocity for earthquakes up to M 7.3 from the QCN stations, as well as preliminary analysis of the mainshock recording from the NetQuakes station. We show that mainshock peak accelerations were lower than expected and conclude the Kathmandu Valley experienced a pervasively nonlinear response during the mainshock. Phase picks from the QCN and NetQuakes data are also used to improve aftershock locations. This study confirms the utility of QCN instruments to contribute to ground-motion investigations and aftershock response in regions where conventional instrumentation and open-access seismic data are limited. Initial pilot installations of QCN instruments in 2014 are now being expanded to create the Nepal–Shaking Hazard Assessment for Kathmandu and its Environment (N-SHAKE) network.

French network and acquired experience on record strong ground motion

International Nuclear Information System (INIS)

Ferrieux, H.; Mohammadioun, G.

1988-03-01

The network intended to record strong ground motion in continental France is composed for the most part of instrument packages incorporated into nuclear installations, which are supplemented by a certain number of accelerometers placed in the most highly seismic areas. In a country where the level of seismicity is relatively modest, such a network is not conductive to the acquisition of new data, which, instead, is obtained through spot studies of limited duration using more sensitive instruments or through the recording of strong ground motion in neighbouring countries [fr

Governance of agro-pesticide through private environmental and social standards in the global cut flower chain from Ethiopia

NARCIS (Netherlands)

Mengistie, B.T.; Mol, A.P.J.; Oosterveer, P.J.M.

2017-01-01

The international cut flower industry is strongly criticized because of its environmental impacts and unsafe working conditions. Increasing certification of cut flowers is used to improve the growers’ environmental and social performance. But what is the impact of this private governance instrument

SOCIAL MEDIA – VITAL INSTRUMENT IN GAINING CONSUMERS CONFIDENCE

Directory of Open Access Journals (Sweden)

Mirela-Cristina VOICU

2016-06-01

Full Text Available Given that, currently, the consumer has become more demanding and organizations face some of the greatest challenges due to the economic climate of recent years, the need to build and cultivate strong relationships has become vital not only for the company's success but also for its survival. And solid relationships are built over time through confidence. Trust is one of the most important elements in the process of purchasing and consumer loyalty; it is difficult to obtain but easy to lose. Companies that are enjoying a high degree of confidence benefit from best quotations for their shares, higher profits and a better retention of the best employees. The effects of the lack of confidence are obvious (unsatisfied consumers, lost sales and very expensive for the company. In this context, through the following paper we seek to bring more understanding on how a company can gain the confidence of consumers given that the forms of communication that consumers prefer and that are gaining momentum currently, are taking place online, especially in the social media.

Economic instruments for environmental mitigation

International Nuclear Information System (INIS)

Wilkinson, A.

1995-01-01

A joint International Chamber of Commerce (ICC)/World Energy Council (WEC) Working Group has been studying a range of policy instruments which are being used or considered for use to address the question of ever increasing energy demand versus environmental protection, and pollution reduction. Economic instruments for such environmental protection include direct regulation, market-based instruments, and voluntary approaches. No single policy or device was likely to suffice in addressing the diversity of environmental problems currently faced. Altering energy prices must be seen in a social context, but some direct regulation may also be inevitable. Generally economic instruments of change were preferred as these were viewed as more flexible and cost-effective. (UK)

Building social capital as a route to social inclusion?

DEFF Research Database (Denmark)

Arp Fallov, Mia

This paper investigates the instrumentalization of the concept of social capital in neighbourhood regeneration policies. The paper builds on material from a research project comparing neighbourhood regeneration policies in Denmark and England, and points to limitations to social capital...... to the capacities of inclusion. The first section of the paper discusses how active resident participation and the building of social capital in regeneration projects are constructed as legitimate and just means of achieving social inclusion. Furthermore, how slippages between social capital at different levels......; individual, communal and governmental becomes instrumental in these constructions. The second section of the paper discusses the national variations in relation to this route to inclusion and the different understandings of the relations between social capital and community cohesion in England and Denmark...

La teoría fuerte de los derechos sociales: reconstrucción y crítica | The Strong Theory of Social Rights: Reconstruction and Criticism

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Antonio Peña Freire

2016-12-01

Full Text Available RESUMEN. En este artículo es objeto de análisis la teoría fuerte de los derechos sociales, que es presentada como una teoría unificadora del fundamento, la estructura normativa y los procedimientos de garantía de los diversos tipos de derechos y, en particular, de derechos sociales y de libertad. La teoría es objeto de una serie de consideraciones críticas que apuntan a algunos de sus presupuestos éticos, a sus consecuencias político-constitucionales, a sus problemáticos efectos económicos, al modo en que reconstruye la estructura normativa de los derechos que se considera deficiente y al modelo de garantía judicial propuesto para los derechos sociales que se reputa contraproducente.   ABSTRACT. The topic of this article is the strong theory of social rights, which is described as an unifying theory on the grounds, the normative structure and the procedures for protecting different types of rights and, in particular, social rights and liberty rights. Some aspects of that theory are criticized, namely, some of its moral assumptions, its political and constitutional consequences, its troublesome economic effects, the way it presents the normative structure of rights which is considered flawed, and the model of judicial guarantee proposed for social rights which it is said to be counterproductive.

Reflection on the Judicial Activism or Constructivism: In Perspective of Being an Instrument of Cooperation in Judicial Facing Issues of Social Security and Labor

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Antonio Gomes de Vasconcelos

2016-10-01

Full Text Available The article proposes a present thinking as the possibility of reaching solutions to some social security and labor issues in democratic rule of law using judicial cooperation in the search for effective social law of social security. The current legal constructivism, also called judicial activism in its manifestation of legal instrument to weigh yourself to get and verify the approach of social dialogue for more proactive attitude of the court, in which the actors involved in the conflict are called to have a more active participation on problem situations, requiring them more than mere legal interpretation in philosophical hermeneutics.

Association Between Social Participation and Instrumental Activities of Daily Living Among Community-Dwelling Older Adults.

Science.gov (United States)

Tomioka, Kimiko; Kurumatani, Norio; Hosoi, Hiroshi

2016-10-05

Population-based data examining the relationship between social participation (SP) and instrumental activities of daily living (IADL) are scarce. This study examined the cross-sectional relationship between SP and IADL in community-dwelling elderly persons. Self-administered questionnaires were mailed to 23 710 residents aged ≥65 years in Nara, Japan (response rate: 74.2%). Data from 14 956 respondents (6935 males and 8021 females) without dependency in basic activities of daily living (ADL) were analyzed. The number, type, and frequency of participation in social groups (SGs) were used to measure SP. SGs included volunteer groups, sports groups, hobby groups, senior citizens' clubs, neighborhood community associations, and cultural groups. IADL was evaluated using the Tokyo Metropolitan Institute of Gerontology Index of Competence. Logistic regression models stratified by gender were used. After adjustment for putative confounding factors, including demographics, health status, life-style habits, ADL, depression, cognitive function, social networks, social support, and social roles, participation in various SGs among both genders was inversely associated with poor IADL, showing a significant dose-response relationship between an increasing number of SGs and a lower proportion of those with poor IADL (P for trend <0.001). A significant inverse association between frequent participation and poor IADL was observed for all types of SGs among females, whereas the association was limited to sports groups and senior citizens' clubs among males. Our results show that participation in a variety of SGs is associated with independent IADL among the community-dwelling elderly, regardless of gender. However, the beneficial effects of frequent participation on IADL may be stronger for females than for males.

Association Between Social Participation and Instrumental Activities of Daily Living Among Community-Dwelling Older Adults

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Kimiko Tomioka

2016-10-01

Full Text Available Background: Population-based data examining the relationship between social participation (SP and instrumental activities of daily living (IADL are scarce. This study examined the cross-sectional relationship between SP and IADL in community-dwelling elderly persons. Methods: Self-administered questionnaires were mailed to 23 710 residents aged ≥65 years in Nara, Japan (response rate: 74.2%. Data from 14 956 respondents (6935 males and 8021 females without dependency in basic activities of daily living (ADL were analyzed. The number, type, and frequency of participation in social groups (SGs were used to measure SP. SGs included volunteer groups, sports groups, hobby groups, senior citizens’ clubs, neighborhood community associations, and cultural groups. IADL was evaluated using the Tokyo Metropolitan Institute of Gerontology Index of Competence. Logistic regression models stratified by gender were used. Results: After adjustment for putative confounding factors, including demographics, health status, life-style habits, ADL, depression, cognitive function, social networks, social support, and social roles, participation in various SGs among both genders was inversely associated with poor IADL, showing a significant dose-response relationship between an increasing number of SGs and a lower proportion of those with poor IADL (P for trend <0.001. A significant inverse association between frequent participation and poor IADL was observed for all types of SGs among females, whereas the association was limited to sports groups and senior citizens’ clubs among males. Conclusions: Our results show that participation in a variety of SGs is associated with independent IADL among the community-dwelling elderly, regardless of gender. However, the beneficial effects of frequent participation on IADL may be stronger for females than for males.

Are Facebook "Friends" Helpful? Development of a Facebook-Based Measure of Social Support and Examination of Relationships Among Depression, Quality of Life, and Social Support.

Science.gov (United States)

McCloskey, Wilfred; Iwanicki, Sierra; Lauterbach, Dean; Giammittorio, David M; Maxwell, Kendal

2015-09-01

Greater social support is predictive of lower depression and higher quality of life (QOL). However, the way in which social support is provided has changed greatly with the expanding role of social networking sites (e.g., Facebook). While there are numerous anecdotal accounts of the benefits of Facebook-based social support, little empirical evidence exists to support these assertions, and there are no empirically validated measures designed to assess social support provided via this unique social networking medium. This study sought to develop an empirically sound measure of Facebook-based social support (Facebook Measure of Social Support [FMSS]) and to assess how this new measure relates to previously established measures of support and two outcome variables: depression and QOL. Following exploratory factor analysis, the FMSS was determined to assess four factors of social support on Facebook (Perceived, Emotional, Negative, Received/Instrumental). The Negative Support factor on the FMSS was most strongly related to both depression and QOL with magnitudes (and direction of relationships) comparable to a traditional measure of perceived social support. However, two FMSS factors (Received/Instrumental and Perceived) were unrelated to both mental health outcomes. Contrary to expectations, elevations in one FMSS factor (Emotional) was associated with worse symptoms of depression and poorer psychological QOL. When taken together, only the absence of negative social support on Facebook is significantly predictive of mental health functioning. Consequently, those hoping to use Facebook as a medium for reducing depression or improving QOL are unlikely to realize significant therapeutic benefits.

Age Weights for Health Services Derived from the Relative Social Willingness-to-Pay Instrument.

Science.gov (United States)

Richardson, Jeff; McKie, John; Iezzi, Angelo; Maxwell, Aimee

2017-04-01

The effect of a patient's age on the social valuation of health services remains controversial, with empirical results varying in magnitude and implying a different age-value profile. This article employs a new methodology to re-examine these questions. Data were obtained from 2 independent Web-based surveys that administered the Relative Social Willingness to Pay instrument. In the first survey, the age of the patient receiving a life-saving service was varied. Patients were left with either poor mental or physical health. In the second survey, patient age was varied for a service that fully cured the patient's poor mental or physical health. In total, therefore, 4 sets of age weights were obtained: weights for life-extending services with poor physical or mental health outcomes and weights for quality-of-life improvement for patients in poor mental or physical health. Results were consistent. Increasing age was associated in each case with a monotonic decrease in the social valuation of the services. The decrease in value was quantitatively small until age 60 years. By age 80 years, the social value of services had declined by about 50%. The decline commenced at an earlier age in the context of physical health, although the magnitude of the decrement by age 80 years was unrelated to the type of service. With 1 exception, there was little difference in the valuation of services by the age of the survey respondent. Respondents aged >60 years placed a lower, not higher, value on quality-of-life improvement for elderly individuals than other respondents. There was no difference in the valuation of life-extending services.

Latent dimensions of social anxiety disorder: A re-evaluation of the Social Phobia Inventory (SPIN).

Science.gov (United States)

Campbell-Sills, Laura; Espejo, Emmanuel; Ayers, Catherine R; Roy-Byrne, Peter; Stein, Murray B

2015-12-01

The Social Phobia Inventory (SPIN; Connor et al., 2000) is a well-validated instrument for assessing severity of social anxiety disorder (SAD). However, evaluations of its factor structure have produced inconsistent results and this aspect of the scale requires further study. Primary care patients with SAD (N=397) completed the SPIN as part of baseline assessment for the Coordinated Anxiety Learning and Management study (Roy-Byrne et al., 2010). These data were used for exploratory and confirmatory factor analysis of the SPIN. A 3-factor model provided the best fit for the data and factors were interpreted as Fear of Negative Evaluation, Fear of Physical Symptoms, and Fear of Uncertainty in Social Situations. Tests of a second-order model showed that the three factors loaded strongly on a single higher-order factor that was labeled Social Anxiety. Findings are consistent with theories identifying Fear of Negative Evaluation as the core feature of SAD, and with evidence that anxiety sensitivity and intolerance of uncertainty further contribute to SAD severity. Copyright © 2015 Elsevier Ltd. All rights reserved.

WHO FCTC as a Pioneering and Learning Instrument Comment on "The Legal Strength of International Health Instruments - What It Brings to Global Health Governance?"

Science.gov (United States)

Puska, Pekka

2017-05-23

The World Health Organization (WHO) Framework Convention on Tobacco Control (FCTC) is a unique global health instrument, since it is in the health field the only instrument that is international law. After the 10 years of its existence an Independent Expert Group assessed the impact of the FCTC using all available data and visiting a number of countries interviewing different stakeholders. It is quite clear that the Treaty has acted as a strong catalyst and framework for national actions and that remarkable progress in global tobacco control can be seen. At the same time FCTC has moved tobacco control in countries from a pure health issue to a legal responsibility of the whole government, and on the international level created stronger interagency collaboration. The assessment also showed the many challenges. The spread of tobacco use, as well as of other risk lifestyles, is related to globalization. FCTC is a pioneering example of global action to counteract the negative social consequences of globalization. A convention is not an easy instrument, but the FCTC has undoubtedly sparked thinking and development of other stronger public health instruments and of needed governance structures. © 2018 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Providing instrumental social support is more beneficial to reduce mortality risk among the elderly with low educational level in Taiwan: a 12-year follow-up national longitudinal study.

Science.gov (United States)

Liao, C C; Yeh, C J; Lee, S H; Liao, W C; Liao, M Y; Lee, M C

2015-04-01

To evaluate whether the effects of providing or receiving social support are more beneficial to reduce mortality risk among the elderly with different educational levels. In this long-term prospective cohort study, data were retrieved from the Taiwan Longitudinal Study on Aging. This study was initiated from 1996 until 2007. The complete data from 1492 males and 1177 females aged ≥67 years were retrieved. Participants received financial, instrumental, and emotional support, and they actively provided instrumental and emotional support to others and involved in social engagement. Education attainment was divided into two levels: high and low. The low education level included illiterate and elementary school. The high education level included junior high school to senior high school and above college. Cox regression analysis was used to examine the association between providing or receiving social support on mortality with different educational levels. The average age of the participants in 1996 was 73.0 (IQR=8.0) years, and the median survival following years (1996-2007) of participants was 10.3 (IQR=6.7) years. Most participants were low educational level including illiterate (39.3%) and elementary school (41.2%). Participants with high educational level tend to be younger and more male significantly. On the contrary, participants with low educational level tend to have significant more poor income, more depression, more cognition impairment, more with IADL and ADL disability than high educational level. Most participants received instrumental support from others (95.5%) and also provided emotional support to others (97.7%). Providing instrumental support can reduce 17% of mortality risk among the elderly with a low level of education after adjusting several covariates [Hazard ratio (HR) = 0.83; 95% confidence interval (CI) = 0.70-0.99; p = 0.036]. Providing instrumental social support to others confer benefits to the giver and prolong life expectancy among the

The Wisconsin Assessment of the Social and Built Environment (WASABE): a multi-dimensional objective audit instrument for examining neighborhood effects on health.

Science.gov (United States)

Malecki, Kristen C; Engelman, Corinne D; Peppard, Paul E; Nieto, F Javier; Grabow, Maggie L; Bernardinello, Milena; Bailey, Erin; Bersch, Andrew J; Walsh, Matthew C; Lo, Justin Y; Martinez-Donate, Ana

2014-11-13

Growing evidence suggests that mixed methods approaches to measuring neighborhood effects on health are needed. The Wisconsin Assessment of the Social and Built Environment (WASABE) is an objective audit tool designed as an addition to a statewide household-based health examination survey, the Survey of the Health of Wisconsin (SHOW), to objectively measure participant's neighborhoods. This paper describes the development and implementation of the WASABE and examines the instrument's ability to capture a range of social and built environment features in urban and rural communities. A systematic literature review and formative research were used to create the tool. Inter-rater reliability parameters across items were calculated. Prevalence and density of features were estimated for strata formed according to several sociodemographic and urbanicity factors. The tool is highly reliable with over 81% of 115 derived items having percent agreement above 95%. It captured variance in neighborhood features in for a diverse sample of SHOW participants. Sidewalk density in neighborhoods surrounding households of participants living at less than 100% of the poverty level was 67% (95% confidence interval, 55-80%) compared to 34% (25-44%) for those living at greater than 400% of the poverty level. Walking and biking trails were present in 29% (19-39%) of participant buffer in urban areas compared to only 7% (2-12%) in rural communities. Significant environmental differences were also observed for white versus non-white, high versus low income, and college graduates versus individuals with lower level of education. The WASABE has strong inter-rater reliability and validity properties. It builds on previous work to provide a rigorous and standardized method for systematically gathering objective built and social environmental data in a number of geographic settings. Findings illustrate the complex milieu of built environment features found in participants neighborhoods and have

Instrumentation requirements for the ESF thermomechanical experiments

International Nuclear Information System (INIS)

Pott, J.; Brechtel, C.E.

1992-01-01

In situ thermomechanical experiments are planned as part of the Yucca Mountain Site Characterization Project that require instruments to measure stress and displacement at temperatures that exceed the typical specifications of existing geotechnical instruments. A high degree of instrument reliability will also be required to satisfy the objectives of the experiments, therefore a study was undertaken to identify areas where improvement in instrument performance was required. A preliminary list of instruments required for the experiments was developed, based on existing test planning and analysis. Projected temperature requirements were compared to specifications of existing instruments to identify instrumentation development needs. Different instrument technologies, not currently employed in geotechnical instrumentation, were reviewed to identify potential improvements of existing designs for the high temperature environment. Technologies with strong potentials to improve instrument performance with relatively high reliability include graphite fiber composite materials, fiber optics, and video imagery

Does social trust increase willingness to pay taxes to improve public healthcare? Cross-sectional cross-country instrumental variable analysis.

Science.gov (United States)

Habibov, Nazim; Cheung, Alex; Auchynnikava, Alena

2017-09-01

The purpose of this paper is to investigate the effect of social trust on the willingness to pay more taxes to improve public healthcare in post-communist countries. The well-documented association between higher levels of social trust and better health has traditionally been assumed to reflect the notion that social trust is positively associated with support for public healthcare system through its encouragement of cooperative behaviour, social cohesion, social solidarity, and collective action. Hence, in this paper, we have explicitly tested the notion that social trust contributes to an increase in willingness to financially support public healthcare. We use micro data from the 2010 Life-in-Transition survey (N = 29,526). Classic binomial probit and instrumental variables ivprobit regressions are estimated to model the relationship between social trust and paying more taxes to improve public healthcare. We found that an increase in social trust is associated with a greater willingness to pay more taxes to improve public healthcare. From the perspective of policy-making, healthcare administrators, policy-makers, and international donors should be aware that social trust is an important factor in determining the willingness of the population to provide much-needed financial resources to supporting public healthcare. From a theoretical perspective, we found that estimating the effect of trust on support for healthcare without taking confounding and measurement error problems into consideration will likely lead to an underestimation of the true effect of trust. Copyright © 2017 Elsevier Ltd. All rights reserved.

Instrumental variables estimates of peer effects in social networks.

Science.gov (United States)

An, Weihua

2015-03-01

Estimating peer effects with observational data is very difficult because of contextual confounding, peer selection, simultaneity bias, and measurement error, etc. In this paper, I show that instrumental variables (IVs) can help to address these problems in order to provide causal estimates of peer effects. Based on data collected from over 4000 students in six middle schools in China, I use the IV methods to estimate peer effects on smoking. My design-based IV approach differs from previous ones in that it helps to construct potentially strong IVs and to directly test possible violation of exogeneity of the IVs. I show that measurement error in smoking can lead to both under- and imprecise estimations of peer effects. Based on a refined measure of smoking, I find consistent evidence for peer effects on smoking. If a student's best friend smoked within the past 30 days, the student was about one fifth (as indicated by the OLS estimate) or 40 percentage points (as indicated by the IV estimate) more likely to smoke in the same time period. The findings are robust to a variety of robustness checks. I also show that sharing cigarettes may be a mechanism for peer effects on smoking. A 10% increase in the number of cigarettes smoked by a student's best friend is associated with about 4% increase in the number of cigarettes smoked by the student in the same time period. Copyright © 2014 Elsevier Inc. All rights reserved.

Around the Table: Food Insecurity, Socioeconomic Status, and Instrumental Social Support among Women Living in a Rural Kenyan Island Community.

Science.gov (United States)

Nagata, Jason M; Fiorella, Kathryn J; Salmen, Charles R; Hickey, Matthew D; Mattah, Brian; Magerenge, Richard; Milner, Erin M; Weiser, Sheri D; Bukusi, Elizabeth A; Cohen, Craig R

2015-01-01

The objective of this study was to investigate the relationship among socioeconomic status, social support, and food insecurity in a rural Kenyan island community. A cross-sectional random sample of 111 female heads of households representing 583 household members were surveyed in Mfangano Island, Kenya from August to October 2010 using adaptations of the Household Food Insecurity Access Scale and the Medical Outcomes Study Social Support Survey. In multiple linear regression models, less instrumental social support, defined as concrete direct ways people help others (B = -0.81; 95% confidence interval [CI] -1.45 to -0.17), and decreased ownership scale based on owning material assets (B = -2.93; 95% CI -4.99 to -0.86) were significantly associated with increased food insecurity, controlling for age, education, marital status, and household size. Social support interventions geared at group capacity and resilience may be crucial adjuncts to improve and maintain the long term food security and health of persons living in low-resource regions.

Green and social bonds - A promising tool

International Nuclear Information System (INIS)

Blanc, Dominique; Barochez, Aurelie de; Cozic, Aela

2013-11-01

Issues of green bonds, socially responsible bonds and climate bonds are on the rise. Novethic estimates that some Euro 5 billion in such bonds has been issued since the start of 2013 by development banks, the main issuers of this type of debt. The figure is equal to over half of their total issues since 2007. Including local authorities, corporations and banks, a total Euro 8 billion of these bonds has been issued thus far in 2013. Given the size of the bond market, which the OECD estimated at Euro 95,000 billion in 2011, green and social bonds are still something of a niche but have strong growth potential. A number of large issues, from Euro 500 million to Euro 1 billion, were announced at the end of the year. Unlike conventional bonds, green and social bonds are not intended to finance all the activities of the issuer or refinance its debt. They serve instead to finance specific projects, such as producing renewable energy or adapting to climate change, the risk of which is shouldered by the issuer. This makes them an innovative instrument, used to earmark investments in projects with a direct environmental or social benefit rather than simply on the basis of the issuer's sustainable development policy. With financing being sought for the ecological transition, green and social bonds are promising instruments, sketching out at global level the shape of tools adapted to the financing of a green economy. On the strength of these advantages, the interest of responsible investors - the main target of green and social bond issuers - is growing fast. Judging by issuer press releases and the most commonly used currencies, the main subscribers today are US investors, among them CalSTRS and fund managers like Calvert Investment Management and Trillium Asset Management. European asset owners are also starting to focus on green and social bonds. A Novethic survey shows that 13% of them have already subscribed to such an issue or plan to do so. The present study

Refabricated and instrumented fuel rods

International Nuclear Information System (INIS)

Silberstein, K.

2005-01-01

Nuclear Fuel for power reactors capabilities evaluation is strongly based on the intimate knowledge of its behaviour under irradiation. This knowledge can be acquired from refabricated and instrumented fuel rods irradiated at different levels in commercial reactors. This paper presents the development and qualification of a new technique called RECTO related to a double-instrumented rod re-fabrication process developed by CEA/LECA hot laboratory facility at CADARACHE. The technique development includes manufacturing of the properly dimensioned cavity in the fuel pellet stack to house the thermocouple and the use of a newly designed pressure transducer. An analytic irradiation of such a double-instrumented fuel rod will be performed in OSIRIS test reactor starting October 2004. (Author)

Individual and Social Predictors of Prosocial Behavior among Chinese Adolescents in Hong Kong

Science.gov (United States)

Lai, Frank H. Y.; Siu, Andrew M. H.; Shek, Daniel T. L.

2015-01-01

Based on the human ecological model, this study hypothesized that individual competence in empathy, prosocial moral reasoning, and social influence from parents, peers, and school are the key determinants of prosocial behavior among Chinese adolescents in Hong Kong. We recruited a sample of high school students who engaged in volunteering activities regularly (N = 580). They completed a self-administrated questionnaire designed to measure prosocial behavior and its hypothesized predictors using a number of standardized instruments. The results of multiple regression show that social influence factors, including peer, school, and parent influence, are strong predictors of helping intention and prosocial behavior, while individual competence factors like empathy and prosocial moral reasoning are not. Male participants had higher empathy scores and helping intention than females, perceived their parents as more helpful, and their schools as more supportive of prosocial behavior. However, the significant predictors of prosocial behavior and helping intention were similar across gender. The findings indicate that social influence is strongly linked to prosocial behavior. This implies that socialization and social support for prosocial norms and behavior can exert a powerful influence on the behavior of young people in a Chinese population. PMID:26029684

Individual and Social Predictors of Prosocial Behaviour among Chinese Adolescents in Hong Kong

Directory of Open Access Journals (Sweden)

Frank H.Y. Lai

2015-05-01

Full Text Available Based on the human ecological model, this study hypothesized that individual competence in empathy, prosocial moral reasoning, and social influence from parents, peers, and school are the key determinants of prosocial behaviour among Chinese adolescents in Hong Kong. We recruited a sample of high school students who engaged in volunteering activities regularly (N = 580. They completed a self-administrated questionnaire designed to measure prosocial behaviour and its hypothesized predictors using a number of standardized instruments. The results of multiple regression show that social influence factors, including peer, school, and parent influence, are strong predictors of helping intention and prosocial behaviour, while individual competence factors like empathy and prosocial moral reasoning are not. Male participants had higher empathy scores and helping intention than males, perceived their parents as more helpful, and their schools as more supportive of prosocial behaviour. However, the significant predictors of prosocial behaviour and helping intention were similar across gender. The findings indicate that social influence is strongly linked to prosocial behaviour. This implies that socialization and social support for prosocial norms and behaviour can exert a powerful influence on the behaviour of young people in a Chinese population.

About instrumental innovation. Energy saving certificates

International Nuclear Information System (INIS)

Baiz, Adam; Monnoyer-Smith, Laurence

2016-09-01

Energy saving certificates (in French CEE for certificats d'economie d'energie) have been implemented in 2006, and have proven to be a rather efficient tool of public policy, with a low cost, and a good social acceptability, notably due to its hybrid nature (incentive and coercive) in function of the targeted actors. Thus, this document addresses and discusses the interest of such instruments for the public environmental policy. It outlines that instruments tend to be always less coercive, and then comments the example of these energy saving certificates: brief presentation, discussion and explanation of their efficiency, multi-dimensional nature of this instrument, benefits of more or less coercive instruments depending on the actors (State, households, energy providers)

Social capital and self-reported general and mental health in nine Former Soviet Union countries.

Science.gov (United States)

Goryakin, Yevgeniy; Suhrcke, Marc; Rocco, Lorenzo; Roberts, Bayard; McKee, Martin

2014-01-01

Social capital has been proposed as a potentially important contributor to health, yet most of the existing research tends to ignore the challenge of assessing causality in this relationship. We deal with this issue by employing various instrumental variable estimation techniques. We apply the analysis to a set of nine former Soviet countries, using a unique multi-country household survey specifically designed for this region. Our results confirm that there appears to be a causal association running from several dimensions of individual social capital to general and mental health. Individual trust appears to be more strongly related to general health, while social isolation- to mental health. In addition, social support and trust seem to be more important determinants of health than the social capital dimensions that facilitate solidarity and collective action. Our findings are remarkably robust to a range of different specifications, including the use of instrumental variables. Certain interaction effects are also found: for instance, untrusting people who live in communities with higher aggregate level of trust are even less likely to experience good health than untrusting people living in the reference communities.

NetQuakes - A new approach to urban strong-motion seismology

Science.gov (United States)

Luetgert, J. H.; Evans, J. R.; Hamilton, J.; Hutt, C. R.; Jensen, E. G.; Oppenheimer, D. H.

2009-12-01

There is a recognized need for more densely sampled strong ground motion recordings in urban areas to provide more accurate ShakeMaps for post-earthquake disaster assessment and to provide data for structural engineers to improve design standards. Ideally, the San Francisco Bay area would have a strong ground motion recorder every 1-2 km to adequately sample the region’s varied geology and built environment. This would require the addition of thousands of instruments to the existing network. There are several fiscal and logistical constraints that prevent us from doing this with traditional strong motion instrumentation and telemetry. In addition to the initial expense of instruments and their installation, there are the continuing costs of telemetry and maintenance. To address these issues, the USGS implemented the NetQuakes project to deploy small, relatively inexpensive seismographs for installation in 1-2 story homes and businesses that utilize the host’s existing Internet connection. The recorder has 18 bit resolution with ±3g internal tri-axial MEMS accelerometers. Data is continuously recorded at 200 sps into a 1-2 week ringbuffer. When triggered, a miniSEED file is sent to USGS servers via the Internet. Data can also be recovered from the ringbuffer by a remote request through the servers. Following a power failure, the instrument can run for 36 hours using its internal battery. All client-server interactions are initiated by the instrument, so it safely resides behind a host’s firewall. Instrument and battery replacement can be performed by hosts to reduce maintenance costs. A connection to the host’s LAN, and thence to the public Internet, can be made using WiFi to minimize cabling. Although timing via a cable to an external GPS antenna is possible, it is simpler to use the Network Time Protocol (NTP) to synchronize the internal clock. NTP achieves timing accuracy generally better than a sample interval. Since February, 2009, we have installed

Approaches of High School Instrumental Music Educators in Response to Student Challenges

Science.gov (United States)

Edgar, Scott N.

2016-01-01

The purpose of this multiple instrumental case study was to explore approaches of four high school instrumental music educators assuming the role of facilitative teacher in responding to challenges affecting the social and emotional well-being of their students. This study utilized the framework of social emotional learning as a lens to view the…

Instruments to assess stigmatization in dermatology.

Science.gov (United States)

Dimitrov, Dimitre; Szepietowski, Jacek C

2017-11-03

Stigmatization is the assignment of negative perceptions to an individual because of a perceived difference from the population at large. Skin conditions are frequently the reason of social rejection with a consequent negative influence on the personal and social life of patients. The aim of the current study was to review the available instruments that can be successfully utilized to measure the stigmatization level among dermatological patients. We performed our search on PubMed up to November 2016 and utilized combinations of key phrases containing such words as stigmatization, skin, dermatology, names of various skin conditions (psoriasis, vitiligo, acne, etc.), measurement. The search found a considerable number of articles - 548. After filtering them through a precise selection process, 58 articles remained. We concentrated only on the methodological aspects to assess stigmatization in various dermatoses. The review ascertained that there exist numerous instruments in the form of questionnaires. They were utilized in various researches in order to assess the stigmatization level in patients with skin problems. We divided them into two main groups: dermatology specific instruments (6 questionnaires) and dermatosis/disease specific ones (8 questionnaires). It is recommended to use dermatology-specific instruments to compare the stigmatization level in various skin conditions. They can be utilized as well as a first line tools to study the feeling of stigmatization in specific skin diseases; however, where it is possible, they should be supplemented with the disease-specific instrument for deeper analysis of both qualities of life and stigmatization.

Assessing the social dimension of frailty in old age: A systematic review.

Science.gov (United States)

Bessa, Bruno; Ribeiro, Oscar; Coelho, Tiago

2018-06-18

Different concepts of frailty have resulted in different assessment tools covering distinct dimensions. Despite the growing recognition that there is an association between frailty and social factors, there's a lack of clarity on what is being assessed in terms of "social aspects" of frailty. This paper provides a review of frailty assessment instruments (screening tools and severity measures) with a special focus on their social components. Systematic review of studies published in English between 2001 and March 2018 in the PubMed database using a combination of MeSH Terms and logical operators through inclusion and exclusion criteria. A total of 27 assessment tools including at least one social question were identified. Three instruments focuses exclusively on social frailty, whereas the weight of social dimensions in the other instruments ranges between 5% and 43%. Social activities, social support, social network, loneliness and living alone were the social concepts most represented by the social components of the various frailty instruments. Social components of frailty vary from instrument to instrument and cover the concepts of social isolation, loneliness, social network, social support and social participation. Copyright © 2018 Elsevier B.V. All rights reserved.

Instruments for the Administration of the Responsibility Social Cooperative

Directory of Open Access Journals (Sweden)

Yamira Mirabal González

2016-07-01

Full Text Available In the context of our national economy and their process of bring up to date starting from the implementation of the Economic and Social Politics's Limits, the cooperative companies, like form of non state administration they constitute a component more than the Economic Pattern - Cuban of high contribution to the sostenibilidad of the economic and social development of the nation; starting from economic and social, efficient and effective administration processes. On the other hand, the cooperative companies, for derived reasons of their nature and essence, they will design and to implement tools and technical that guarantee the effective execution of their economic and social objectives. However, in a particular way, the administration in these entities, it has been guided, mainly, to the attainment of goals and programs that you/they respond to the economic interest - financial in their development, relegating their social end to spontaneous processes that emanate of the will of their directive ones and they are not part or they are integrated to the socioeconomic administration of the cooperatives. In correspondence with him previously planned, the objective of the present work is directed to endow to the Cuban cooperative companies (or not of a technological package for the administration of the Responsibility Social Cooperative that considers also, a System of Social Accounting and a methodology for the Audit of Administration Social Cooperative; that it pays to the execution of their social objectives and the consolidation of their identity.

Labor Relations and Social Dialogue: Measurement and Diagnosis Instruments

Directory of Open Access Journals (Sweden)

Viorel Lefter

2007-02-01

Full Text Available Social dialogue and tripartism play an important role in promoting and strengthening fundamental principles and rights at work, promoting job creation and expanding social protection. In the context of the severe challenges of globalization, a growing number of developing countries are recognizing the need to faster dialogue, partnership and participatory approaches to decision-making. Thus, social dialogue becomes a prerequisite for efficient corporate governance and means to attain national economic and social objectives and to contribute to poverty reduction policies. We shall propose a diagnosis and analysis system in order to measure and monitor the evolution of the industrial relations and social dialogue.

A meta-analysis of work-family conflict and social support.

Science.gov (United States)

French, Kimberly A; Dumani, Soner; Allen, Tammy D; Shockley, Kristen M

2018-03-01

The relationship between social support and work-family conflict is well-established, but the notion that different forms, sources, and types of social support as well as contextual factors can alter this relationship has been relatively neglected. To address this limitation, the current study provides the most comprehensive and in-depth examination of the relationship between social support and work-family conflict to date. We conduct a meta-analysis based on 1021 effect sizes and 46 countries to dissect the social support and work-family conflict relationship. Using social support theory as a theoretical framework, we challenge the assumption that social support measures are interchangeable by comparing work/family support relationships with work-family conflict across different support forms (behavior, perceptions), sources (e.g., supervisor, coworker, spouse), types (instrumental, emotional), and national contexts (cultural values, economic factors). National context hypotheses use a strong inferences paradigm in which utility and value congruence theoretical perspectives are pitted against one another. Significant results concerning support source are in line with social support theory, indicating that broad sources of support are more strongly related to work-family conflict than are specific sources of support. In line with utility perspective from social support theory, culture and economic national context significantly moderate some of the relationships between work/family support and work interference with family, indicating that social support is most beneficial in contexts in which it is needed or perceived as useful. The results suggest that organizational support may be the most important source of support overall. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Perceived instrumental support and children's health across the early life course.

Science.gov (United States)

Turney, Kristin

2013-10-01

A large, venerable literature demonstrates the importance of social relationships and social support for health, though much less research examines whether the benefits of social support to mothers extend to children. This paper examines the relationship between mothers' perceptions of instrumental support and children's health using longitudinal data from the U.S. Fragile Families and Child Wellbeing Study (N = 4342), a cohort of American children born in urban areas to mostly unmarried parents. Results suggest mothers' perceptions of instrumental support is positively associated with children's overall health, and this finding persists despite controlling for a host of individual-level characteristics of mothers and children (including a lagged indicator of children's health) and in fixed-effect models. Mothers' economic security and mothers' wellbeing attenuate some, but not all, of the association between perceived instrumental support and children's overall health. In addition, the link between perceived instrumental support and three specific indicators of health - asthma, overweight/obese, and number of emergency room visits - falls to statistical insignificance after accounting for individual-level characteristics, suggesting these associations result from social selection processes. Taken together, these findings suggest the beneficial health consequences of social support may extend to children across the early life course and demonstrate the need to better understand mothers' reports of children's overall health. Copyright © 2012 Elsevier Ltd. All rights reserved.

Instrumenter til at måle små børns trivsel

DEFF Research Database (Denmark)

Pontoppidan, Maiken W.; Niss, Nete Krogsgaard

validerede instrumenter til det sociale område. Rapporten peger særligt på tre velegnede instrumenter. De har alle form af spørgeskemaer, der er letlæselige og kan udfyldes af udfyldes af forældre eller andre omsorgspersoner på under 10 min. De tre redskaber er 1) Ages & Stages Questionnaires: Social-Emotional...... (ASQ-SE), 2) Devereux Early Childhood Assessment for Infants and Toddlers (DECA-I/T), og 3) Social-Emotional Assessment/Evaluation Measure (SEAM™), Research Edition. -...

Detection of strong attractors in social media networks.

Science.gov (United States)

Qasem, Ziyaad; Jansen, Marc; Hecking, Tobias; Hoppe, H Ulrich

2016-01-01

Detection of influential actors in social media such as Twitter or Facebook plays an important role for improving the quality and efficiency of work and services in many fields such as education and marketing. The work described here aims to introduce a new approach that characterizes the influence of actors by the strength of attracting new active members into a networked community. We present a model of influence of an actor that is based on the attractiveness of the actor in terms of the number of other new actors with which he or she has established relations over time. We have used this concept and measure of influence to determine optimal seeds in a simulation of influence maximization using two empirically collected social networks for the underlying graphs. Our empirical results on the datasets demonstrate that our measure stands out as a useful measure to define the attractors comparing to the other influence measures.

Construction and Validation of a Measurement Instrument for Attitudes towards Teamwork

Science.gov (United States)

Mendo-Lázaro, Santiago; Polo-del-Río, María I.; Iglesias-Gallego, Damián; Felipe-Castaño, Elena; León-del-Barco, Benito

2017-01-01

Cooperative, collaborative learning and other forms of group learning methods are increasingly used in classrooms. Knowing students’ attitudes toward teamwork has great value since they influence the students’ learning results as well as their social development. So it is necessary to have robust instruments to provide a better understanding of these attitudes and preferences concerning teamwork. Such instruments also help to identify the factors that promote positive or negative attitudes within the context of group activities. Using a sample of 750 first and second year university students studying a degree in Kindergarten, Primary and Social Education, an instrument measuring attitudes toward team learning has been developed. Two distinct factors were obtained through various factorial analyses and structural equations: Academic attitudes and Social and emotional attitudes. Our study reveals that the instrument is both valid and reliable. Its application is both simple and fast and it has important implications for planning teaching and learning activities that contribute to an improvement in attitudes as well as the practice of teaching in the context of learning through teamwork. PMID:28676775

Construction and Validation of a Measurement Instrument for Attitudes towards Teamwork

Directory of Open Access Journals (Sweden)

Santiago Mendo-Lázaro

2017-06-01

Full Text Available Cooperative, collaborative learning and other forms of group learning methods are increasingly used in classrooms. Knowing students’ attitudes toward teamwork has great value since they influence the students’ learning results as well as their social development. So it is necessary to have robust instruments to provide a better understanding of these attitudes and preferences concerning teamwork. Such instruments also help to identify the factors that promote positive or negative attitudes within the context of group activities. Using a sample of 750 first and second year university students studying a degree in Kindergarten, Primary and Social Education, an instrument measuring attitudes toward team learning has been developed. Two distinct factors were obtained through various factorial analyses and structural equations: Academic attitudes and Social and emotional attitudes. Our study reveals that the instrument is both valid and reliable. Its application is both simple and fast and it has important implications for planning teaching and learning activities that contribute to an improvement in attitudes as well as the practice of teaching in the context of learning through teamwork.

Monogamy, strongly bonded groups, and the evolution of human social structure.

Science.gov (United States)

Chapais, Bernard

2013-01-01

Human social evolution has most often been treated in a piecemeal fashion, with studies focusing on the evolution of specific components of human society such as pair-bonding, cooperative hunting, male provisioning, grandmothering, cooperative breeding, food sharing, male competition, male violence, sexual coercion, territoriality, and between-group conflicts. Evolutionary models about any one of those components are usually concerned with two categories of questions, one relating to the origins of the component and the other to its impact on the evolution of human cognition and social life. Remarkably few studies have been concerned with the evolution of the entity that integrates all components, the human social system itself. That social system has as its core feature human social structure, which I define here as the common denominator of all human societies in terms of group composition, mating system, residence patterns, and kinship structures. The paucity of information on the evolution of human social structure poses substantial problems because that information is useful, if not essential, to assess both the origins and impact of any particular aspect of human society. Copyright © 2013 Wiley Periodicals, Inc.

Marital Satisfaction: The Role of Social Skills of Husbands and Wives

Directory of Open Access Journals (Sweden)

Miriam Bratfisch Villa

2013-09-01

Full Text Available Among the multiple determinants of marital satisfaction, evidence points to the social skills of married couples. This study investigates the correlations between these constructs, cross-correlating data from husband and wives. A total of 406 married individuals, 188 men and 218 women, completed the Marital Satisfaction Scale, Social Skills Inventory (SSI-Del-Prette and Marital Social Skills Inventory (MSSI-Villa&Del-Prette. The results revealed a significant correlation among the scores of the three instruments, confirming the relationship between marital satisfaction and the social skills of married couples. In the cross-correlations, three classes of marital social skills (proactive self-control, reactive self-control and expressiveness/empathy were more strongly correlated to husbands’ marital satisfaction, and husbands’ three social skills (assertive conversation, self-assertiveness and expressiveness/empathy were correlated with wives’ marital satisfaction. Gender differences concerning the importance of one spouse’s social skills leading to the other spouse’s satisfaction are stressed as an item to be used in detailed diagnostics and effective interventions with couples. Some issues for future research are also discussed.

The Development and Validation of an Instrument to Monitor the Implementation of Social Constructivist Learning Environments in Grade 9 Science Classrooms in South Africa

Science.gov (United States)

Luckay, Melanie B.; Laugksch, Rudiger C.

2015-01-01

This article describes the development and validation of an instrument that can be used to assess students' perceptions of their learning environment as a means of monitoring and guiding changes toward social constructivist learning environments. The study used a mixed-method approach with priority given to the quantitative data collection. During…

Development of Interactive Monitoring System for Neutron Scattering Instrument

Energy Technology Data Exchange (ETDEWEB)

So, Ji Yong [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2015-10-15

Neutron scattering instruments in HANARO research reactor have been contributed to various fields of basic science and material engineering. These instruments are open to publics and researchers can apply beam-time and do experiments with instrument scientists. In most cases, these instruments run for several weeks without stopping, and therefore instrument scientist wants to see the instrument status and receive information if the instruments have some problem. This is important for the safety. However, it is very hard to get instrument information outside of instruments. Access from external site is strongly forbidden in the institute due to the network safety, I developed another way to send instrument status information using commercial short messaging service(SMS). In this presentation, detailed features of this system will be shown. As a prototype, this system is being developed for the single instrument: Disk-chopper time-of-flight instruments (DC-TOF). I have successfully developed instruments and operate for several years. This information messaging system can be used for other neutron scattering instruments.

Socialization and Instrumental Competence in Young Children

Science.gov (United States)

Baumrind, Diana

1970-01-01

Discusses relationships between parental authority patterns by which children are influenced and the development of socially responsible and independent behavior in young children (especially girls). (NH)

Resident Wellness and Social Support: Development and Cognitive Validation of a Resident Social Capital Assessment Tool.

Science.gov (United States)

Kaplan, Stephen J; Seabott, Heather M; Cunningham, Erika B; Helman, James D; Calderon, Alvin; Thirlby, Richard C; Schenarts, Kimberly D

The purpose of this study is to develop and generate validity evidence for an instrument to measure social capital in residents. Mixed-methods, phased approach utilizing a modified Delphi technique, focus groups, and cognitive interviews. Four residency training institutions in Washington state between February 2016 and March 2017. General surgery, anesthesia, and internal medicine residents ranging from PGY-1 to PGY-6. The initial resident-focused instrument underwent revision via Delphi process with 6 experts; 100% expert consensus was achieved after 4 cycles. Three focus groups were conducted with 19 total residents. Focus groups identified 6 of 11 instrument items with mean quality ratings ≤4.0 on a 1-5 scale. The composite instrument rating of the draft version was 4.1 ± 0.5. After refining the instrument, cognitive interviews with the final version were completed with 22 residents. All items in the final version had quality ratings >4.0; the composite instrument rating was 4.8 ± 0.1. Social capital may be an important factor in resident wellness as residents rely upon each other and external social support to withstand fatigue, burnout, and other negative sequelae of rigorous training. This instrument for assessment of social capital in residents may provide an avenue for data collection and potentially, identification of residents at-risk for wellness degradation. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

RELEVANCE OF ECONOMIC INSTRUMENTS USED IN SUSTAINABLE DEVELOPMENT PROCESS

Directory of Open Access Journals (Sweden)

SORINA-GEANINA MĂRGĂRIT (STĂNESCU

2011-01-01

Full Text Available The interaction between environmental, economic and social factors influences the ecological balance and generates the change of living conditions and those of socio-economic development. One of the essential conditions for building a sustainable economic development is the identification and implementation of active or voluntary instruments to influence economic and social activity towards ensuring their sustainability. In this paper, we intend to introduce the tools used in the process of sustainable development, which have a key role in adopting an environmentally responsible behavior. The results of this study are represented by the drafting of the advantages and disadvantages of using these economic and financial instruments. The purpose of this paper is to present the evolution of costs for environmental protection and the relevance of instruments used at the national level in environmental protection.

Social networks, social support and psychiatric symptoms: social determinants and associations within a multicultural community population.

Science.gov (United States)

Smyth, Natasha; Siriwardhana, Chesmal; Hotopf, Matthew; Hatch, Stephani L

2015-07-01

Little is known about how social networks and social support are distributed within diverse communities and how different types of each are associated with a range of psychiatric symptoms. This study aims to address such shortcomings by: (1) describing the demographic and socioeconomic characteristics of social networks and social support in a multicultural population and (2) examining how each is associated with multiple mental health outcomes. Data is drawn from the South East London Community Health Study; a cross-sectional study of 1,698 adults conducted between 2008 and 2010. The findings demonstrate variation in social networks and social support by socio-demographic factors. Ethnic minority groups reported larger family networks but less perceived instrumental support. Older individuals and migrant groups reported lower levels of particular network and support types. Individuals from lower socioeconomic groups tended to report less social networks and support across the indicators measured. Perceived emotional and instrumental support, family and friend network size emerged as protective factors for common mental disorder, personality dysfunction and psychotic experiences. In contrast, both social networks and social support appear less relevant for hazardous alcohol use. The findings both confirm established knowledge that social networks and social support exert differential effects on mental health and furthermore suggest that the particular type of social support may be important. In contrast, different types of social network appear to impact upon poor mental health in a more uniform way. Future psychosocial strategies promoting mental health should consider which social groups are vulnerable to reduced social networks and poor social support and which diagnostic groups may benefit most.

Developing self-concept instrument for pre-service mathematics teachers

Science.gov (United States)

Afgani, M. W.; Suryadi, D.; Dahlan, J. A.

2018-01-01

This study aimed to develop self-concept instrument for undergraduate students of mathematics education in Palembang, Indonesia. Type of this study was development research of non-test instrument in questionnaire form. A Validity test of the instrument was performed with construct validity test by using Pearson product moment and factor analysis, while reliability test used Cronbach’s alpha. The instrument was tested by 65 undergraduate students of mathematics education in one of the universities at Palembang, Indonesia. The instrument consisted of 43 items with 7 aspects of self-concept, that were the individual concern, social identity, individual personality, view of the future, the influence of others who become role models, the influence of the environment inside or outside the classroom, and view of the mathematics. The result of validity test showed there was one invalid item because the value of Pearson’s r was 0.107 less than the critical value (0.244; α = 0.05). The item was included in social identity aspect. After the invalid item was removed, Construct validity test with factor analysis generated only one factor. The Kaiser-Meyer-Olkin (KMO) coefficient was 0.846 and reliability coefficient was 0.91. From that result, we concluded that the self-concept instrument for undergraduate students of mathematics education in Palembang, Indonesia was valid and reliable with 42 items.

Applications of Calendar Instruments in Social Surveys: a review

NARCIS (Netherlands)

Glasner, T.J.; Vaart, van der W.

2009-01-01

Retrospective reports in survey interviews and questionnaires are subject to many types of recall error, which affect completeness, consistency, and dating accuracy. Concerns about this problem have led to the development of so-called calendar instruments, or timeline techniques. These aided recall

Use of a brief standardized screening instrument in a primary care setting to enhance detection of social-emotional problems among youth in foster care.

Science.gov (United States)

Jee, Sandra H; Halterman, Jill S; Szilagyi, Moira; Conn, Anne-Marie; Alpert-Gillis, Linda; Szilagyi, Peter G

2011-01-01

To determine whether systematic use of a validated social-emotional screening instrument in a primary care setting is feasible and improves detection of social-emotional problems among youth in foster care. Before-and-after study design, following a practice intervention to screen all youth in foster care for psychosocial problems using the Strengths and Difficulties Questionnaire (SDQ), a validated instrument with 5 subdomains. After implementation of systematic screening, youth aged 11 to 17 years and their foster parents completed the SDQ at routine health maintenance visits. We assessed feasibility of screening by measuring the completion rates of SDQ by youth and foster parents. We compared the detection of psychosocial problems during a 2-year period before systematic screening to the detection after implementation of systematic screening with the SDQ. We used chart reviews to assess detection at baseline and after implementing systematic screening. Altogether, 92% of 212 youth with routine visits that occurred after initiation of screening had a completed SDQ in the medical record, demonstrating high feasibility of systematic screening. Detection of a potential mental health problem was higher in the screening period than baseline period for the entire population (54% vs 27%, P youth had 2 or more significant social-emotional problem domains on the SDQ. Systematic screening for potential social-emotional problems among youth in foster care was feasible within a primary care setting and doubled the detection rate of potential psychosocial problems. Copyright © 2011 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

Social support of adults and elderly with chronic kidney disease on dialysis.

Science.gov (United States)

Silva, Simone Márcia da; Braido, Natalia Fernanda; Ottaviani, Ana Carolina; Gesualdo, Gabriela Dutra; Zazzetta, Marisa Silvana; Orlandi, Fabiana de Souza

2016-08-08

to evaluate the instrumental and emotional social support of patients with chronic kidney disease on hemodialysis. descriptive cross-sectional study. The sample was sized for convenience and included 103 participants under treatment in a Renal Replacement Therapy Unit. Data were collected through individual interviews, using the Social Support Scale. the mean scores of the emotional and instrumental social support were 3.92 (± 0.78) and 3.81 (± 0.69) respectively, an indication of good support received. The most frequent sources of instrumental and emotional social support mentioned by participants were partners, spouse, companion or boyfriend and friends. patients with chronic kidney disease have high social support, both instrumental and emotional, and the main support comes from the family. avaliar o suporte social instrumental e emocional de pacientes renais crônicos em tratamento hemodialítico. estudo descritivo, de corte transversal. A amostra dimensionada por conveniência foi composta por 103 participantes em tratamento em uma Unidade de Terapia Renal Substitutiva. Os dados foram coletados por meio de entrevista individual, utilizando-se a Escala de Suporte Social. o escore médio do suporte social emocional e instrumental foi de 3,92 (±0,78) e foi 3,81 (± 0,69) respectivamente, sendo um indicativo de bom suporte recebido. Entre as fontes mais frequentes de suporte social instrumental e emocional mencionadas pelos participantes encontram-se os parceiros, cônjuge, companheiro ou namorado e amigos. os pacientes com doença renal crônica apresentam elevado apoio social, tanto instrumental quanto emocional, sendo a principal forma de apoio proveniente da família. evaluar el apoyo social instrumental y emocional de los enfermos renales crónicos en hemodiálisis. estudio descriptivo, de cohorte transversal. La muestra ha sido dimensionada por conveniencia y compuesta de 103 participantes en tratamiento en una Unidad de Terapia de Reemplazo Renal. Los

Importance of Intrinsic and Instrumental Value of Education in Pakistan

Science.gov (United States)

Kumar, Mahendar

2017-01-01

Normally, effectiveness of any object or thing is judged by two values; intrinsic and instrumental. To compare intrinsic value of education with instrumental value, this study has used the following variables: getting knowledge for its own sake, getting knowledge for social status, getting knowledge for job or business endeavor and getting…

Modelo conceptual e instrumental de sostenibilidad organizacional a partir de la evaluacion del tejido social empresarial

Directory of Open Access Journals (Sweden)

Diana Maria Garzon R.

2004-12-01

Full Text Available Las organizaciones actuales enfrentan condiciones cada vez más cambiantes que les exigen capacidad de adaptarse y mantenerse en el tiempo. El presente artículo propone un modelo conceptual e instrumental de sostenibilidad, que se fundamenta en diferentes concepciones y enfoques, con los cuales se ha abordado la realidad del ser humano en las organizaciones, a partir de la introducción del concepto de tejido social empresarial. La investigación de campo se realizó en un grupo de empresas del sector biotecnológico colombiano. Se planteó una nueva perspectiva en la administración del factor humano enfocada en la sostenibilidad organizacional, y centrada en el análisis de la realidad que experimentan las personas en las organizaciones de hoy.

Database for earthquake strong motion studies in Italy

Science.gov (United States)

Scasserra, G.; Stewart, J.P.; Kayen, R.E.; Lanzo, G.

2009-01-01

We describe an Italian database of strong ground motion recordings and databanks delineating conditions at the instrument sites and characteristics of the seismic sources. The strong motion database consists of 247 corrected recordings from 89 earthquakes and 101 recording stations. Uncorrected recordings were drawn from public web sites and processed on a record-by-record basis using a procedure utilized in the Next-Generation Attenuation (NGA) project to remove instrument resonances, minimize noise effects through low- and high-pass filtering, and baseline correction. The number of available uncorrected recordings was reduced by 52% (mostly because of s-triggers) to arrive at the 247 recordings in the database. The site databank includes for every recording site the surface geology, a measurement or estimate of average shear wave velocity in the upper 30 m (Vs30), and information on instrument housing. Of the 89 sites, 39 have on-site velocity measurements (17 of which were performed as part of this study using SASW techniques). For remaining sites, we estimate Vs30 based on measurements on similar geologic conditions where available. Where no local velocity measurements are available, correlations with surface geology are used. Source parameters are drawn from databanks maintained (and recently updated) by Istituto Nazionale di Geofisica e Vulcanologia and include hypocenter location and magnitude for small events (M< ??? 5.5) and finite source parameters for larger events. ?? 2009 A.S. Elnashai & N.N. Ambraseys.

On the Interpretation of Instrumental Variables in the Presence of Specification Errors

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P.A.V.B. Swamy

2015-01-01

Full Text Available The method of instrumental variables (IV and the generalized method of moments (GMM, and their applications to the estimation of errors-in-variables and simultaneous equations models in econometrics, require data on a sufficient number of instrumental variables that are both exogenous and relevant. We argue that, in general, such instruments (weak or strong cannot exist.

<strong>Virtual reality as therapeutic tool in the confines of social anxiety disorder treatmentstrong>

DEFF Research Database (Denmark)

Grillon, Helena; Riquier, Francoise; Herbelin, Bruno

2006-01-01

, is identical in content and structure for each patient. This study’s second goal is to use the confines of virtual exposure to objectively evaluate a specific parameter present in social phobia, namely eye contact avoidance, by using an eye-tracking system. Analysis of our results shows...... that there is a tendency to improvement in both the questionnaires and eye contact avoidance....

Facebook as an instrument to enhance the career construction ...

African Journals Online (AJOL)

Globally, the effects of Facebook® as a social media instrument are far-reaching for all, but more so for the 21st-century adolescent. Although most adolescents spend time on Facebook, this form of social media is inadequately used to enhance their teaching, learning and counselling experiences. Schools increasingly use ...

The Role of Social Assistance on Effectiveness of Social Rights

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João Guilherme Sampaio dos Anjos

2016-10-01

Full Text Available The social assistance has intrinsic historical, legal and political relationship to social rights. Fundamental rights have assumed a legal-constitutional role since the mid-twentieth century. Through historical and doctrinal review of fundamental rights and social welfare, the identification of legal frameworks and institutional instruments of social assistance that demonstrate their ability to contribute to the realization of social rights and the problem of realization of social rights, social assistance seems to be able to play a prominent role as a public policy that helps to point out a solution to the problem of lack of effectiveness of social rights.

Punishment as a means of competition: implications for strong reciprocity theory.

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Paál, Tünde; Bereczkei, Tamás

2015-01-01

Strong negative reciprocity, that is, sanctions imposed on norm violators at the punisher's own expense, has powerful cooperation-enhancing effects in both real-life and experimental game situations. However, it is plausible that punishment may obtain alternative roles depending on social context and the personality characteristics of participants. We examined the occurrence of punishing behavior among 80 subjects in a strongly competitive Public Goods game setting. Despite the punishment condition, the amount of the contributions decreased steadily during the game. The amount of contributions had no significant effect on received and imposed punishments. The results indicate that certain social contexts (in this case, intensive competition) exert modifying effects on the role that punishment takes on. Subjects punished each other in order to achieve a higher rank and a financially better outcome. Punishment primarily functioned as a means of rivalry, instead of as a way of second-order cooperation, as strong reciprocity suggests. These results indicate the need for the possible modification of the social conditions of punishment mechanisms described by the strong reciprocity theory as an evolutionary explanation of human cooperation.

The instruments of higher order thinking skills

Science.gov (United States)

Ahmad, S.; Prahmana, R. C. I.; Kenedi, A. K.; Helsa, Y.; Arianil, Y.; Zainil, M.

2017-12-01

This research developed the standard of instrument for measuring the High Order Thinking Skill (HOTS) ability of PGSD students. The research method used is development research with eight steps namely theoretical studies, operational definition, designation construct, dimensions and indicators, the preparation of the lattice, the preparation of grain, an analysis of legibility and Social desirability, field trials, and data analysis. In accordance with the type of data to be obtained in this study, the research instrument using validation sheet, implementation observation, and questionnaire. The results show that the instruments are valid and feasible to be used by expert and have been tested on PGSD students with 60% of PGSD students with low categorization.

Quality appraisal of generic self-reported instruments measuring health-related productivity changes: a systematic review

Science.gov (United States)

2014-01-01

Background Health impairments can result in disability and changed work productivity imposing considerable costs for the employee, employer and society as a whole. A large number of instruments exist to measure health-related productivity changes; however their methodological quality remains unclear. This systematic review critically appraised the measurement properties in generic self-reported instruments that measure health-related productivity changes to recommend appropriate instruments for use in occupational and economic health practice. Methods PubMed, PsycINFO, Econlit and Embase were systematically searched for studies whereof: (i) instruments measured health-related productivity changes; (ii) the aim was to evaluate instrument measurement properties; (iii) instruments were generic; (iv) ratings were self-reported; (v) full-texts were available. Next, methodological quality appraisal was based on COSMIN elements: (i) internal consistency; (ii) reliability; (iii) measurement error; (iv) content validity; (v) structural validity; (vi) hypotheses testing; (vii) cross-cultural validity; (viii) criterion validity; and (ix) responsiveness. Recommendations are based on evidence syntheses. Results This review included 25 articles assessing the reliability, validity and responsiveness of 15 different generic self-reported instruments measuring health-related productivity changes. Most studies evaluated criterion validity, none evaluated cross-cultural validity and information on measurement error is lacking. The Work Limitation Questionnaire (WLQ) was most frequently evaluated with moderate respectively strong positive evidence for content and structural validity and negative evidence for reliability, hypothesis testing and responsiveness. Less frequently evaluated, the Stanford Presenteeism Scale (SPS) showed strong positive evidence for internal consistency and structural validity, and moderate positive evidence for hypotheses testing and criterion validity. The

Understanding practice change in community pharmacy: a qualitative research instrument based on organisational theory.

Science.gov (United States)

Roberts, Alison S; Hopp, Trine; Sørensen, Ellen Westh; Benrimoj, Shalom I; Chen, Timothy F; Herborg, Hanne; Williams, Kylie; Aslani, Parisa

2003-10-01

The past decade has seen a notable shift in the practice of pharmacy, with a strong focus on the provision of cognitive pharmaceutical services (CPS) by community pharmacists. The benefits of these services have been well documented, yet their uptake appears to be slow. Various strategies have been developed to overcome barriers to the implementation of CPS, with varying degrees of success, and little is known about the sustainability of the practice changes they produce. Furthermore, the strategies developed are often specific to individual programs or services, and their applicability to other CPS has not been explored. There seems to be a need for a flexible change management model for the implementation and dissemination of a range of CPS, but before it can be developed, a better understanding of the change process is required. This paper describes the development of a qualitative research instrument that may be utilised to investigate practice change in community pharmacy. Specific objectives included gaining knowledge about the circumstances surrounding attempts to implement CPS, and understanding relationships that are important to the change process. Organisational theory provided the conceptual framework for development of the qualitative research instrument, within which two theories were used to give insight into the change process: Borum's theory of organisational change, which categorizes change strategies as rational, natural, political or open; and Social Network Theory, which helps identify and explain the relationships between key people involved in the change process. A semi-structured affecting practice change found in the literature that warranted further investigation with the theoretical perspectives of organisational change and social networks. To address the research objectives, the instrument covered four broad themes: roles, experiences, strategies and networks. The qualitative research instrument developed in this study provides a

Large Instrument Development for Radio Astronomy

Science.gov (United States)

Fisher, J. Richard; Warnick, Karl F.; Jeffs, Brian D.; Norrod, Roger D.; Lockman, Felix J.; Cordes, James M.; Giovanelli, Riccardo

2009-03-01

This white paper offers cautionary observations about the planning and development of new, large radio astronomy instruments. Complexity is a strong cost driver so every effort should be made to assign differing science requirements to different instruments and probably different sites. The appeal of shared resources is generally not realized in practice and can often be counterproductive. Instrument optimization is much more difficult with longer lists of requirements, and the development process is longer and less efficient. More complex instruments are necessarily further behind the technology state of the art because of longer development times. Including technology R&D in the construction phase of projects is a growing trend that leads to higher risks, cost overruns, schedule delays, and project de-scoping. There are no technology breakthroughs just over the horizon that will suddenly bring down the cost of collecting area. Advances come largely through careful attention to detail in the adoption of new technology provided by industry and the commercial market. Radio astronomy instrumentation has a very bright future, but a vigorous long-term R&D program not tied directly to specific projects needs to be restored, fostered, and preserved.

Receiving Instrumental Support in Late Parent-Child Relationships and Parental Depression

NARCIS (Netherlands)

Djundeva, Maja; Mills, Melinda; Wittek, Rafael; Steverink, Nardi

This study investigates the role of gender, functional limitations, and social interaction in the association between instrumental support from adult children and parental depression. We apply self-determination theory to hypothesize about the role of physical needs and social resources on parental

Emotional support, instrumental support, and gambling participation among Filipino Americans.

Science.gov (United States)

Kim, Isok; Kim, Wooksoo; Nochajski, Thomas H

2014-08-01

Using representative survey data of Filipino Americans in Honolulu and San Francisco (SF) (N = 2,259), we examined the roles of emotional support and instrumental support on gambling participation. With considerable difference in gambling environments between two regions, we conducted two sets of hierarchical regression analyses for Honolulu sample, which has restricted gambling laws, and SF sample, which has legal gambling environment, and compared the effects of two types of social support on gambling participation. The results indicated that emotional support was positively and instrumental support was negatively associated with gambling participation among Filipino Americans in Honolulu. However, neither type of social support was significantly associated with gambling participation among Filipino Americans living in SF. This study highlights the differing roles and effects of instrumental and emotional support on gambling where gambling is restricted. It also suggests that gambling behaviors of Filipino Americans are subject to situation- and environment-specific factors.

A cognitive approach to social assistance instruments: how public assistance recipients represent and interpret the anti-poverty progra m Familias en Acción

Directory of Open Access Journals (Sweden)

Valeria Ayola Betancourt

2016-06-01

Full Text Available This article considers the contribution of the cognitive framework of public policy and the instrument approach to understanding poverty regulation in Colombia through its instruments. We analyze the relationship between the ideological frame of the Familias en Acción program and the recipient’s construction of representations, meanings and interpretations about it. It describes the manner in which the beneficiaries are interpreting the State intervention, but it also describes some social effects arising from the implementation of the programs, taking into account the local scope. For this we use qualitative research techniques and stand out the semi-structured interview as method. Our fieldwork, is based on a comparison between Cartagena city and the San Jacinto’s rural zone.

Spring/dimple instrument tube restraint

International Nuclear Information System (INIS)

DeMario, E.E.; Lawson, C.N.

1993-01-01

A nuclear fuel assembly for a pressurized water nuclear reactor has a spring and dimple structure formed in a non-radioactive insert tube placed in the top of a sensor receiving instrumentation tube thimble disposed in the fuel assembly and attached at a top nozzle, a bottom nozzle, and intermediate grids. The instrumentation tube thimble is open at the top, where the sensor or its connection extends through the cooling water for coupling to a sensor signal processor. The spring and dimple insert tube is mounted within the instrumentation tube thimble and extends downwardly adjacent the top. The springs and dimples restrain the sensor and its connections against lateral displacement causing impact with the instrumentation tube thimble due to the strong axial flow of cooling water. The instrumentation tube has a stainless steel outer sleeve and a zirconium alloy inner sleeve below the insert tube adjacent the top. The insert tube is relatively non-radioactivated inconel alloy. The opposed springs and dimples are formed on diametrically opposite inner walls of the insert tube, the springs being formed as spaced axial cuts in the insert tube, with a web of the insert tube between the cuts bowed radially inwardly for forming the spring, and the dimples being formed as radially inward protrusions opposed to the springs. 7 figures

Punishment as a Means of Competition: Implications for Strong Reciprocity Theory

Science.gov (United States)

Paál, Tünde; Bereczkei, Tamás

2015-01-01

Strong negative reciprocity, that is, sanctions imposed on norm violators at the punisher’s own expense, has powerful cooperation-enhancing effects in both real-life and experimental game situations. However, it is plausible that punishment may obtain alternative roles depending on social context and the personality characteristics of participants. We examined the occurrence of punishing behavior among 80 subjects in a strongly competitive Public Goods game setting. Despite the punishment condition, the amount of the contributions decreased steadily during the game. The amount of contributions had no significant effect on received and imposed punishments. The results indicate that certain social contexts (in this case, intensive competition) exert modifying effects on the role that punishment takes on. Subjects punished each other in order to achieve a higher rank and a financially better outcome. Punishment primarily functioned as a means of rivalry, instead of as a way of second-order cooperation, as strong reciprocity suggests. These results indicate the need for the possible modification of the social conditions of punishment mechanisms described by the strong reciprocity theory as an evolutionary explanation of human cooperation. PMID:25811464

Punishment as a means of competition: implications for strong reciprocity theory.

Directory of Open Access Journals (Sweden)

Tünde Paál

Full Text Available Strong negative reciprocity, that is, sanctions imposed on norm violators at the punisher's own expense, has powerful cooperation-enhancing effects in both real-life and experimental game situations. However, it is plausible that punishment may obtain alternative roles depending on social context and the personality characteristics of participants. We examined the occurrence of punishing behavior among 80 subjects in a strongly competitive Public Goods game setting. Despite the punishment condition, the amount of the contributions decreased steadily during the game. The amount of contributions had no significant effect on received and imposed punishments. The results indicate that certain social contexts (in this case, intensive competition exert modifying effects on the role that punishment takes on. Subjects punished each other in order to achieve a higher rank and a financially better outcome. Punishment primarily functioned as a means of rivalry, instead of as a way of second-order cooperation, as strong reciprocity suggests. These results indicate the need for the possible modification of the social conditions of punishment mechanisms described by the strong reciprocity theory as an evolutionary explanation of human cooperation.

Social Housing Provision in Copenhagen

DEFF Research Database (Denmark)

Tsenkova, Sasha; Vestergaard, Hedvig

-profit housing providers, and a wide range of fiscal and regulatory instruments enhancing the competitive performance of the social housing sector. The research analyses recent housing policy measures and their impact on new social housing provision in Copenhagen. The emphasis is on the mix of housing policy......The paper provides an overview of trends and processes of change affecting new social housing provision in Denmark with a focus on Copenhagen. The local responses are reviewed within the context of changes to the unitary national housing system that functions with a robust range of private and non...... instruments implemented in three major policy domains-fiscal, financial and regulatory-to promote the production of new social housing. The system of new social housing provision is examined as a dynamic process of interaction between public and private institutions defining housing policy outcomes...

Regional cooperation on nuclear instrument maintenance

International Nuclear Information System (INIS)

1991-04-01

Proper nuclear instrument maintenance is the essential precondition for any experimental work in nuclear sciences and technology. With the rapidly increasing sophistication of nuclear instrumentation, and considering the rather specific conditions that prevail in many IAEA Member States, this topic is gaining in importance, and has a strong economic implication. There is a general opinion that a regional, and possibly interregional cooperation in the field might be advantageous, and economically beneficial to all participating parties. The experience in such cooperation is limited, but sufficient that some reliable observations can be made, some conclusion can be drawn, and some recommendation for the possible future development can be presented

Death in the Afternoon: Honduras, Hemingway, and Duncan Strong

Directory of Open Access Journals (Sweden)

Thomas W. Cuddy

2002-11-01

Full Text Available Archaeologist William Duncan Strong and author Ernest Hemingway are both known for the exemplary works they produced in their respective fields. Most people don't know the shared similarities in the parallel lives of these two men, and the greater social forces that shaped them. This essay takes a Hemingway-like approach to the life of Duncan Strong, using excerpts from Strong's expedition to Honduras in 1933 to draw analogy with the publicly renowned life of Ernest Hemingway.

Instrumental motives in negative emotion regulation in daily life: Frequency, consistency, and predictors.

Science.gov (United States)

Kalokerinos, Elise K; Tamir, Maya; Kuppens, Peter

2017-06-01

People regulate their emotions not only for hedonic reasons but also for instrumental reasons, to attain the potential benefits of emotions beyond pleasure and pain. However, such instrumental motives have rarely been examined outside the laboratory as they naturally unfold in daily life. To assess whether and how instrumental motives operate outside the laboratory, it is necessary to examine them in response to real and personally relevant stimuli in ecologically valid contexts. In this research, we assessed the frequency, consistency, and predictors of instrumental motives in negative emotion regulation in daily life. Participants (N = 114) recalled the most negative event of their day each evening for 7 days and reported their instrumental motives and negative emotion goals in that event. Participants endorsed performance motives in approximately 1 in 3 events and social, eudaimonic, and epistemic motives in approximately 1 in 10 events. Instrumental motives had substantially higher within- than between-person variance, indicating that they were context-dependent. Indeed, although we found few associations between instrumental motives and personality traits, relationships between instrumental motives and contextual variables were more extensive. Performance, social, and epistemic motives were each predicted by a unique pattern of contextual appraisals. Our data demonstrate that instrumental motives play a role in daily negative emotion regulation as people encounter situations that pose unique regulatory demands. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

The Friedrich-Lively Instrument to Assess the Impact of Schizophrenia on Siblings (FLIISS): Part I--instrument construction.

Science.gov (United States)

Friedrich, Rose Marie; Lively, Sonja; Rubenstein, Linda; Buckwalter, Kathleen

2002-01-01

Siblings of persons with schizophrenia may provide primary or secondary care for their sibling and support to parents who are primary care givers. These siblings experience stress and the accompanying sequelae of decreased quality of life, grief, chronic illness, and symptoms of depression and anxiety. Comprehensive measures of sibling stress have not been published. Before interventions to help siblings can be created, health professionals need such an assessment. The Friedrich-Lively Instrument to Assess the Impact of Schizophrenia on Siblings (FLIISS) has been developed to meet the needs of both health workers and siblings. The instrument has a strong conceptual basis adapted from Pearlin's model of stress in caregiving and was preceded by pilot work that evaluated both quantitative and qualitative data. In this article, (Part I), the development of the instrument and its relationships to the conceptual model are described. Health professionals can use the instrument for collecting information that will increase their ability to identify sources of stress faced by siblings of persons with schizophrenia, and from this assessment they may develop interventions for this underserved population.

Social relations

DEFF Research Database (Denmark)

Due, P; Holstein, B; Lund, R

1999-01-01

We introduce a conceptual framework with social relations as the main concept and the structure and the function of social relations as subconcepts. The structure of social relations covers aspects of formal relations and social network. The function of social relations covers social support......, social anchorage and relational strain. We use this conceptual framework to describe social relations in the Danish population, with questionnaire data from the Danish Longitudinal Health Behaviour Study including a random sample of each of the age groups 25-, 50-, 60-and 70-year olds, N = 2......,011. The postal questionnaires were answered by a random sample in each of the age groups. The results show marked age and gender differences in both the structure and the function of social relations. The social network, measured as weekly contacts, weakens with age and so does instrumental support. Emotional...

Social capital, mental health and biomarkers in Chile: Assessing the effects of social capital in a middle-income country

Science.gov (United States)

Riumallo-Herl, Carlos Javier; Kawachi, Ichiro; Avendano, Mauricio

2014-01-01

In high-income countries, higher social capital is associated with better health. However, there is little evidence of this association in low- and middle-income countries. We examine the association between social capital (social support and trust) and both self-rated and biologically assessed health outcomes in Chile, a middle-income country that experienced a major political transformation and welfare state expansion in the last two decades. Based on data from the Chilean National Health Survey (2009–10), we modeled self-rated health, depression, measured diabetes and hypertension as a function of social capital indicators, controlling for socio-economic status and health behavior. We used an instrumental variable approach to examine whether social capital was causally associated with health. We find that correlations between social capital and health observed in high-income countries are also observed in Chile. All social capital indicators are significantly associated with depression at all ages, and at least one social capital indicator is associated with self-rated health, hypertension and diabetes at ages 45 and above. Instrumental variable models suggest that associations for depression may reflect a causal effect from social capital indicators on mental well-being. Using aggregate social capital as instrument, we also find evidence that social capital may be causally associated with hypertension and diabetes, early markers of cardiovascular risk. Our findings highlight the potential role of social capital in the prevention of depression and early cardiovascular disease in middle-income countries. PMID:24495808

Social isolation, survey nonresponse, and nonresponse bias: An empirical evaluation using social network data within an organization.

Science.gov (United States)

Watanabe, Megumi; Olson, Kristen; Falci, Christina

2017-03-01

Survey researchers have long hypothesized that social isolation negatively affects the probability of survey participation and biases survey estimates. Previous research, however, has relied on proxy measures of isolation, such as being a marginalized group member within a population. We re-examine the relationship between social isolation and survey participation using direct measures of social isolation derived from social network data; specifically, instrumental research and expressive friendship connections among faculty within academic departments. Using a reconceptualization of social isolation, we find that social network isolation is negatively associated with unit response. Among women (a numerical minority group within the organization), we further find that social group isolation (i.e., lacking instrumental network connections to men, the majority group in the organization) is negatively associated with survey participation. Finally, we show that some survey estimates are systematically biased due to nonparticipation from socially isolated people. Copyright © 2016 Elsevier Inc. All rights reserved.

On Drift Effects in Velocity and Displacement of Greek Uncorrected Digital Strong Motion Data

Science.gov (United States)

Skarlatoudis, A.; Margaris, B.

2005-12-01

Fifty years after the first installation of analog accelerographs, digital instruments recording the strong-motion came in operation. Their advantages comparing to the analog ones are obvious and they have been described in detail in several works. Nevertheless it has been pointed out that velocity and displacement values derived from several accelerograms, recorded in various strong earthquakes worldwide (e.g. 1999 Chi-Chi, Taiwan, Hector Mine, 2002 Denali) by digital instruments, are plagued by drifts when only a simple baseline correction derived from the pre-event portion of the record is removed. In Greece a significant number of accelerographic networks and arrays have been deployed covering the whole area. Digital accelerographs now constitute a significant part of the National Strong Motion network of the country. Detailed analyses of the data processing of accelerograms recorded by digital instruments exhibited that the same drifts exist in the Greek strong motion database. In this work, a methodology proposed and described in various articles (Boore, 2001; 2003; 2005) for removing the aforementioned drifts of the accelerograms is applied. It is also attempted a careful look of the nature of the drifts for understanding the noise characteristics relative to the signal. The intrinsic behaviour of signal to noise ratio is crucial for the adequacy of baseline corrections applied on digital uncorrected accelerograms. Velocities and displacements of the uncorrected and corrected accelerograms are compared and the drift effects in the Fourier and response spectra are presented.

Social support of adults and elderly with chronic kidney disease on dialysis

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Simone Márcia da Silva

Full Text Available ABSTRACT Objective: to evaluate the instrumental and emotional social support of patients with chronic kidney disease on hemodialysis. Method: descriptive cross-sectional study. The sample was sized for convenience and included 103 participants under treatment in a Renal Replacement Therapy Unit. Data were collected through individual interviews, using the Social Support Scale. Results: the mean scores of the emotional and instrumental social support were 3.92 (± 0.78 and 3.81 (± 0.69 respectively, an indication of good support received. The most frequent sources of instrumental and emotional social support mentioned by participants were partners, spouse, companion or boyfriend and friends. Conclusion: patients with chronic kidney disease have high social support, both instrumental and emotional, and the main support comes from the family.

Synthetic social support: Theorizing lay health worker interventions.

Science.gov (United States)

Gale, Nicola K; Kenyon, Sara; MacArthur, Christine; Jolly, Kate; Hope, Lucy

2018-01-01

Levels of social support are strongly associated with health outcomes and inequalities. The use of lay health workers (LHWs) has been suggested by policy makers across the world as an intervention to identify risks to health and to promote health, particularly in disadvantaged communities. However, there have been few attempts to theorize the work undertaken by LHWs to understand how interventions work. In this article, the authors present the concept of 'synthetic socialsupport' and distinguish it from the work of health professionals or the spontaneous social support received from friends and family. The authors provide new empirical data to illustrate the concept based on qualitative, observational research, using a novel shadowing method involving clinical and non-clinical researchers, on the everyday work of 'pregnancy outreach workers' (POWs) in Birmingham, UK. The service was being evaluated as part of a randomized controlled trial. These LHWs provided instrumental, informational, emotional and appraisal support to the women they worked with, which are all key components of social support. The social support was 'synthetic' because it was distinct from the support embedded in spontaneous social networks: it was non-reciprocal; it was offered on a strictly time-limited basis; the LHWs were accountable for the relationship, and the social networks produced were targeted rather than spontaneous. The latter two qualities of this synthetic form of social support may have benefits over spontaneous networks by improving the opportunities for the cultivation of new relationships (both strong and weak ties) outside the women's existing spontaneous networks that can have a positive impact on them and by offering a reliable source of health information and support in a chaotic environment. The concept of SSS can help inform policy makers about how deploying lay workers may enable them to achieve desired outcomes, specify their programme theories and evaluate

Empirical models of structure of personal qualities of heads: affective type of social action by M. Weber (results of applied researches

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A. A. Oseev

2016-01-01

Full Text Available The article is devoted to methodological foundations of research of leader’s personal qualities. In difference from the previous work, which was devoted to a research of personal qualities of heads, including civil officers, at works of Plato, Aristotle and M. Weber, where were shown empirical models of structure of personal qualities of heads: instrumental-rational and value-rational social actions. This publication presents the empirical models of structure of personal qualities of heads of affective type of M. Weber’s social action. Thanks to it, M. Weber’s concept about social action receives one more approach to verification in practice. The following directions of social researches are allocated. The first direction. When in structure of personal qualities the emotional component is a dominant (“emotional unbalance”, in comparison with intellectual, moral, strong-willed and other personal qualities (diplomacy, social experience, and so forth. Those people, whose indicators of emotional unbalance are in extreme, in maximum borders - carry to psychopaths and they are an object of clinical psychology and medicine. The second direction. When in structure of personal qualities emotional unbalance competes on equal terms (equally has bright difference, a deviation from average values to intellectual, moral and strong-willed qualities. The third direction. When in structure of personal qualities intellectual, moral and strong-willed and others personal qualities dominate over affective lines.

Is Social Capital an Effective Smoke Condenser? An Essay on Concept Linking the Social Sciences

DEFF Research Database (Denmark)

Svendsen, Gert Tinggaard; Paldam, Martin

1998-01-01

Social capital is defined as mutual trust. It is related to production by a key hypothesis: social capital determines how easily people work together. An easy-to-use proxy (Putnam's Instrument) is the density of voluntary organizations. Social capital might be a new production factor which must b...

Strong spectral variation of biomass smoke light absorption and single scattering albedo observed with a novel dual-wavelength photoacoustic instrument

Science.gov (United States)

Kristin Lewis; William P. Arnott; Hans Moosmuller; Cyle E. Wold

2008-01-01

A dual-wavelength photoacoustic instrument operating at 405 and 870 nm was used during the 2006 Fire Lab at Missoula Experiment to measure light scattering and absorption by smoke from the combustion of a variety of biomass fuels. Simultaneous measurements of aerosol light scattering by reciprocal nephelometry within the instrument's acoustic resonator accompany...

Assessment of social anxiety in first episode psychosis using the Liebowitz Social Anxiety scale as a self-report measure.

Science.gov (United States)

Romm, K L; Rossberg, J I; Berg, A O; Hansen, C F; Andreassen, O A; Melle, I

2011-03-01

Social anxiety is a common problem in psychotic disorders. The Liebowitz Social Anxiety Scale, Self-Rating version (LSAS-SR) is a widely used instrument to capture different aspects of social anxiety, but its psychometric properties have not been tested in this patient group. The aims of the present study were to evaluate the psychometric properties of the LSAS-SR in patients with first episode psychosis, to investigate whether it differentiated between active and passive social withdrawal and to test which clinical factors contributed to current level of social anxiety. A total of 144 first episode psychosis patients from the ongoing Thematically Organized Psychosis (TOP) study were included at the time of first treatment. Diagnoses were set according to the Structured Clinical Interview (SCID-1) for DSM-IV. A factor analysis was carried out and the relationship of social anxiety to psychotic and general symptomatology measured by the Positive and Negative Syndrome Scale (PANSS) was evaluated. Possible contributors to social anxiety were analyzed using multiple hierarchic regression analysis. The factor analysis identified three subscales: public performance, social interaction and observation. All three subscales showed satisfactory psychometric properties, acceptable convergent and discriminate properties, and confirmed previous findings in social anxiety samples. Self-esteem explained a significant amount of the variance in social anxiety, even after adjusting for the effects of delusions, suspiciousness and depression. The study shows that the LSAS-SR can be used in this patient group, that social anxiety is strongly related to both behavioral social avoidance and to self-esteem. The results support the use of this measure in assessment of social anxiety in both clinical settings and in research. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

A review of the Child and Adolescent Social Support Scale for Healthy Behaviors.

Science.gov (United States)

Cullum, Kristiana G H; Mayo, Ann M

2015-01-01

Assessing an instrument's psychometric properties to determine appropriateness for use can be a challenging process. Dissecting the statistical terminology may be even more perplexing. There are several instruments that evaluate adolescents' perceived social support, but a fairly new instrument related to this construct assesses not only the availability of social support but also support for healthy behaviors in this population. The Child and Adolescent Social Support Scale for Healthy Behaviors, first published in 2013, demonstrates adequate initial reliability and validity. The purpose of this article is to review the psychometric properties of the Child and Adolescent Social Support Scale for Healthy Behaviors and potential uses of the instrument.

Addiction to Social Networks and Social Skills in Students from a Private Educational Institution

Science.gov (United States)

Domínguez-Vergara, Julio A.; Ybañez-Carranza, Jessenia

2016-01-01

This research aims to determine the relationship between addiction to social networks and social skills in students of a private educational centre. A correlational descriptive study where the sample was represented by 205 students from 1st to 5th grade of junior high school was conducted. Two instruments were used: "Goldstein Social Skills…

Association Between Social Participation and 3-Year Change in Instrumental Activities of Daily Living in Community-Dwelling Elderly Adults.

Science.gov (United States)

Tomioka, Kimiko; Kurumatani, Norio; Hosoi, Hiroshi

2017-01-01

To investigate whether social participation (SP) in older adults is associated with ability to perform instrumental activities of daily living (IADLs). Prospective cohort study. Two local municipalities of Nara, Japan. Individuals aged 65 to 96 (n = 2,774 male, n = 3,586 female) free of IADL disability at baseline. SP and IADLs were assessed using self-administered questionnaires. SP was categorized into five types and assessed using the number and type of social activities. IADLs were evaluated using the Tokyo Metropolitan Institute of Gerontology Index of Competence. Logistic regression analysis stratified according to sex was used to examine change in IADLs according to SP, with nonparticipation as a reference. During the 3-year follow-up, 13.6% of men and 9.0% of women reported IADL decline. After adjusting for age, family structure, body mass index, pension, occupation, medical treatment, self-rated health, drinking, smoking, depression, cognitive function, and activities of daily living, participation in various social activities was inversely associated with change in IADLs in women but not men. Participation in the following types of social activities had significant inverse associations with IADL disability: hobby clubs (odds ratio (OR) = 0.68, 95% confidence interval (CI) = 0.49-0.94) for men and local events (OR = 0.68, 95% CI = 0.48-0.95), hobby clubs (OR = 0.53, 95% CI = 0.36-0.79), senior citizen clubs (OR = 0.74, 95% CI = 0.56-0.97), and volunteer groups (OR = 0.56, 95% CI = 0.32-0.99) for women. Participation in a variety of different types of social activities was associated with change in IADLs over the 3 years of this study in women, and participation in hobby clubs was associated with change in IADLs in men and women. Recommending that community-dwelling elderly adults participate in social activities appropriate for their sex may promote successful aging. © 2016, Copyright the Authors Journal compilation © 2016, The American Geriatrics

Social Functions of Emotions in Social Dilemmas

NARCIS (Netherlands)

M.J.J. Wubben (Maarten)

2010-01-01

textabstractSocial dilemmas, or situations in which individual and collective interests collide, elicit strong emotions. But are these emotions socially functional in that they help establish cooperation? Generally, they are, as four empirical chapters showed. In dyadic relations, refusal to return

Deep Borehole Instrumentation Along San Francisco Bay Bridges: 1996 - 2003 and Strong Ground Motion Systhesis Along the San Francisco/Oakland Bay Bridge

Energy Technology Data Exchange (ETDEWEB)

Hutchings, L; Foxall, W; Kasameyer, P; larsen, S; Hayek, C; Tyler-Turpin, C; Aquilino, J; Long, L

2005-04-22

As a result of collaboration between the Berkeley Seismographic Station, Lawrence Livermore National Laboratory, and Caltrans, instrument packages have been placed in bedrock in six boreholes and two surface sites along the San Francisco/Oakland Bay Bridge. Since 1996 over 200 local earthquakes have been recorded. Prior to this study few seismic recording instruments existed in bed-rock in San Francisco Bay. We utilized the data to perform analysis of ground motion variability, wave passage, site response, and up-and down-hole wave propagation along the Bay Bridge. We also synthesized strong ground motion at nine locations along the Bay Bridge. Key to these studies is LLNL's effort to exploit the information available in weak ground motions (generally from earthquakes < M=4.0) to enhance predictions of seismic hazards. We found that Yerba Island has no apparent site response at the surface relative to a borehole site. The horizontal to vertical spectral ratio method best revealed no site response, while the complex signal spectral ratio method had the lowest variance for spectral ratios and best predicted surface recordings when the borehole recording was used as input. Both methods identified resonances at about the same frequencies. Regional attenuation results in a significant loss of high frequencies in both surface and borehole recordings. Records are band limited at near 3 Hz. Therefore a traditional rock outcrop site response, flat to high frequency in displacement, is not available. We applied a methodology to predict and synthesize strong ground motion along the San Francisco/Oakland Bay Bridge from a M=7.25 earthquake along the Hayward fault, about12 km distant. We synthesized for three-components and broad-band (0.0-25.0 Hz) ground motion accelerations, velocities, and displacements. We examined two different possible rupture scenarios, a ''mean'' and ''one standard deviation'' model. We combined the high

Risk exposure mitigation: Approaches and recognised instruments (5

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Matić Vesna

2014-01-01

Full Text Available The risk management function development in banks, along with the development of tools that banks can use throughout this process, has had the strong support in international standards, not only in the recommended approaches for calculating economic capital requirements, but also in the qualitatively new treatment of risk exposure mitigation instruments (Basel Accord II. The array of eligible instruments for exposure mitigation under the recommended approaches for their treatment becomes the essential element of economic capital requirements calculation, both in relation to certain types of risk, and in relation to aggregate exposure.

Risk exposure mitigation: Approaches and recognised instruments (3

Directory of Open Access Journals (Sweden)

Matić Vesna

2014-01-01

Full Text Available The risk management function development in banks, along with the development of tools that banks can use throughout this process, has had the strong support in international standards, not only in the recommended approaches for calculating economic capital requirements, but also in the qualitatively new treatment of risk exposure mitigation instruments (Basel Accord II. The array of eligible instruments for exposure mitigation under the recommended approaches for their treatment becomes the essential element of economic capital requirements calculation, both in relation to certain types of risk, and in relation to aggregate exposure.

Risk exposure mitigation: Approaches and recognised instruments (6

Directory of Open Access Journals (Sweden)

Matić Vesna

2015-01-01

Full Text Available The risk management function development in banks, along with the development of tools that banks can use throughout this process, has had the strong support in international standards, not only in the recommended approaches for calculating economic capital requirements, but also in the qualitatively new treatment of risk exposure mitigation instruments (Basel Accord II. The array of eligible instruments for exposure mitigation under the recommended approaches for their treatment becomes the essential element of economic capital requirements calculation, both in relation to certain types of risk, and in relation to aggregate exposure.

Eroding market stability by proliferation of financial instruments

Science.gov (United States)

Caccioli, F.; Marsili, M.; Vivo, P.

2009-10-01

We contrast Arbitrage Pricing Theory (APT), the theoretical basis for the development of financial instruments, with a dynamical picture of an interacting market, in a simple setting. The proliferation of financial instruments apparently provides more means for risk diversification, making the market more efficient and complete. In the simple market of interacting traders discussed here, the proliferation of financial instruments erodes systemic stability and it drives the market to a critical state characterized by large susceptibility, strong fluctuations and enhanced correlations among risks. This suggests that the hypothesis of APT may not be compatible with a stable market dynamics. In this perspective, market stability acquires the properties of a common good, which suggests that appropriate measures should be introduced in derivative markets, to preserve stability. in here

Determining sociability, social space, and social presence in (a)synchronous collaborative groups.

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Kreijns, Karel; Kirschner, Paul A; Jochems, Wim; Van Buuren, Hans

2004-04-01

The effectiveness of group learning in asynchronous distributed learning groups depends on the social interaction that takes place. This social interaction affects both cognitive and socioemotional processes that take place during learning, group forming, establishment of group structures, and group dynamics. Though now known to be important, this aspect is often ignored, denied or forgotten by educators and researchers who tend to concentrate on cognitive processes and on-task contexts. This "one-sided" educational focus largely determines the set of requirements in the design of computer-supported collaborative learning (CSCL) environments resulting in functional CSCL environments. In contrast, our research is aimed at the design and implementation of sociable CSCL environments which may increase the likelihood that a sound social space will emerge. We use a theoretical framework that is based upon an ecological approach to social interaction, centering on the concept of social affordances, the concept of the sociability of CSCL environments, and social presence theory. The hypothesis is that the higher the sociability, the more likely that social interaction will take place or will increase, and the more likely that this will result in an emerging sound social space. In the present research, the variables of interest are sociability, social space, and social presence. This study deals with the construction and validation of three instruments to determine sociability, social space, and social presence in (a)synchronous collaborating groups. The findings suggest that the instruments have potential to be useful as measures for the respective variables. However, it must be realized that these measures are "first steps."

PROPOSAL OF THE SOCIAL CONTRACT IN MANAGEMENT AS INSTRUMENT OF ANALYSIS FOR THE EMPLOYMENT RELATION. THE EXPERIENCE OF AUTOMOTIVE INDUSTRY IN ROMANIA

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Muresanu Doina

2012-07-01

Full Text Available The communication presents the partial results of a research proposing the social contract as a new instrument of analysis for the employment relation in a social context in change, such as the case of Rumania. Until then, the research which aimed at the employment relation which is formed between the employer and the employees widely appealed to the concept of psychological contract (Rousseau, 1989; 1995. The psychological contract, defined as the perception of the mutual obligations assumed by the employee and by the employer, benefited from a fashion effect in the 1990s, when the economic difficulties questioned the model of classic employment relation based on loyalty. However, most of the empirical works on the psychological contract are static studies, for the greater part elaborated by questionnaire, which do not allow to define the impact of the social context change on the evolution of the employment relation. Although certain studies are interested in a context of change (Dick, 2010, most of the past works describe the contents and the evaluation of the psychological contract in an unchanging social environment. Yet, we saw it in the case of the ex-communist countries or those of the Northern Africa, the change in the environment of the employment relation is more present than ever. Our communication proposes a research frame which would be more suited to the understanding of the employment relation in a society in change. To do it, we rely on the social contract in management, which we define as the ensemble of the norms and of the tacit laws existing in a society or a group given with regard to the relation of employment. The approach by the social contract presents the advantage of including multiple elements bound to a societal context, such as the laws, the national culture, the faiths shared by the business environment, etc. (Rousseau, 1995. It offers a new frame of analysis for the employment relation by suggesting that it is

Social capital, mental health and biomarkers in Chile: assessing the effects of social capital in a middle-income country.

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Riumallo-Herl, Carlos Javier; Kawachi, Ichiro; Avendano, Mauricio

2014-03-01

In high-income countries, higher social capital is associated with better health. However, there is little evidence of this association in low- and middle-income countries. We examine the association between social capital (social support and trust) and both self-rated and biologically assessed health outcomes in Chile, a middle-income country that experienced a major political transformation and welfare state expansion in the last two decades. Based on data from the Chilean National Health Survey (2009-10), we modeled self-rated health, depression, measured diabetes and hypertension as a function of social capital indicators, controlling for socio-economic status and health behavior. We used an instrumental variable approach to examine whether social capital was causally associated with health. We find that correlations between social capital and health observed in high-income countries are also observed in Chile. All social capital indicators are significantly associated with depression at all ages, and at least one social capital indicator is associated with self-rated health, hypertension and diabetes at ages 45 and above. Instrumental variable models suggest that associations for depression may reflect a causal effect from social capital indicators on mental well-being. Using aggregate social capital as instrument, we also find evidence that social capital may be causally associated with hypertension and diabetes, early markers of cardiovascular risk. Our findings highlight the potential role of social capital in the prevention of depression and early cardiovascular disease in middle-income countries. Copyright © 2014 Elsevier Ltd. All rights reserved.

The Information Superhighway and Post-modernity: The Social Promise and the Social Price.

Science.gov (United States)

Kenway, Jane

1996-01-01

Examines the social and cultural implications of the converging technologies known as the Information Superhighway. Draws together arguments from key commentators and critics to identify possibilities and potential dangers related to quality of life, social justice, and politics. Aims to help educators move beyond current instrumental perspectives…

Instruments of Transformative Governance

DEFF Research Database (Denmark)

Borrás, Susana

production and distribution channels. PDPs aim at overcoming current market and government failures by pooling resources in the attempt to solve this global social challenge. Thus, PDPs are a case of instruments of transformative research and innovation, operating in a transnational governance context....... They exhibit three novelties: they address strategic long-term problems in a holistic manner, set substantive output-oriented goals, and are implemented through new organizational structures. After characterizing the different types of current PDPs and the context in which they emerged, the paper examines...

Five-year trajectories of social networks and social support in older adults with major depression.

Science.gov (United States)

Voils, Corrine I; Allaire, Jason C; Olsen, Maren K; Steffens, David C; Hoyle, Rick H; Bosworth, Hayden B

2007-12-01

Research with nondepressed adults suggests that social networks and social support are stable over the life course until very late age. This may not hold true for older adults with depression. We examined baseline status and trajectories of social networks and social support at the group and individual levels over five years. The sample consisted of 339 initially depressed adults aged 59 or older (M = 69 years) enrolled in a naturalistic study of depression. Measures of social ties, including social network size, frequency of interaction, instrumental support, and subjective support, were administered at baseline and yearly for five years. Latent growth curve models were estimated for each aspect of social ties. On average, social network size and frequency of interaction were low at baseline and remained stable over time, whereas subjective and instrumental support were high at baseline yet increased over time. There was significant variation in the direction and rate of change over time, which was not predicted by demographic or clinical factors. Because increasing social networks may be ineffective and may not be possible for a portion of people who already receive maximal support, interventions to increase social support may only work for a portion of older depressed adults.

Hanford strong motion accelerometer network: A summary of the first months of operation

International Nuclear Information System (INIS)

Conrads, T.J.

1997-01-01

The Hanford Seismic Monitoring Network consists of two designs of equipment and sites: seismometer sites and strong motion accelerometer (SMA) sites. Seismometer sites are designed to locate earthquakes on and near the Hanford Site and determine their magnitude and hypocenter location. The US Department of Energy (DOE) Order 5480.28, Natural Phenomena Hazards (DOE 1993) requires that facilities or sites that have structures or components in Performance Category 2 with hazardous material, and all Performance Category 3 and 4 facilities shall have instrumentation or other means to detect and record the occurrence and severity of seismic events. In order to comply with DOE Order 5480.28, the Hanford Seismic Monitoring Network seismometer sites needed to be complemented with strong motion accelerometers to record the ground motion at specific sites. The combined seismometer sites and strong motion accelerometer sites provide the Hanford Site with earthquake information to comply with DOE Order 5480.28. The data from these instruments will be used by the PHMC staff to assess the damage to facilities following a significant earthquake

Constructing Social Inclusion through Further Education--The Dangers of Instrumentalism

Science.gov (United States)

Williams, Joanna

2008-01-01

This article explores, through an analysis of key policy documents, the construction of the political concepts of social exclusion and inclusion through further education (FE). During the first decade of the New Labour government the concepts of social exclusion and inclusion have undergone a process of active construction. In between "The…

Social University Challenge: Constructing Pragmatic Graduate Competencies for Social Networking

Science.gov (United States)

Benson, Vladlena; Morgan, Stephanie

2016-01-01

With the strong acceptance of social technologies by student users, the academic applications have swiftly followed, bringing a social dimension into every area of university life. However, there have been concerns raised about the impact of social media on students. Some Universities have started including social media skills training in the…

Neuro-cognition and social cognition elements of social functioning and social quality of life.

Science.gov (United States)

Hasson-Ohayon, Ilanit; Mashiach-Eizenberg, Michal; Arnon-Ribenfeld, Nitzan; Kravetz, Shlomo; Roe, David

2017-12-01

Previous studies have shown that deficits in social cognition mediate the association between neuro-cognition and functional outcome. Based on these findings, the current study presents an examination of the mediating role of social cognition and includes two different outcomes: social functioning assessed by objective observer and social quality of life assessed by subjective self-report. Instruments measuring different aspects of social cognition, cognitive ability, social functioning and social quality of life were administered to 131 participants who had a diagnosis of a serious mental illness. Results showed that emotion recognition and attributional bias were significant mediators such that cognitive assessment was positively related to both, which in turn, were negatively related to SQoL. While one interpretation of the data suggests that deficits in emotion recognition may serve as a possible defense mechanism, future studies should re-assess this idea. Copyright © 2017 Elsevier B.V. All rights reserved.

Social connections and happiness among the elder population of Taiwan.

Science.gov (United States)

Hsu, H-C; Chang, W-C

2015-01-01

The purpose of this study was to examine the association between social connections and happiness among members of the elder population of Taiwan. Longitudinal panel data collected in three waves from 1999 to 2007 that are selected from national samples of Taiwanese older people were used for the analysis (n = 4731 persons). Happiness was defined as a dichotomous variable. Social connection variables included living arrangements, contacts with children/grandchildren/parents/relatives/friends, telephone contacts, providing instrumental and informational support, receiving instrumental and emotional support, and social participation. We controlled for the variables demographics, physical and mental health, economic satisfaction, and lifestyle. A generalized linear model (GLM) was applied in the analysis. Happiness remained stable over time. Receiving more emotional support and participating in social events were related to happiness at the beginning, while the effect of social participation was offset over time. Living arrangements, telephone contacts, providing social support, and receiving instrumental support were not significant. The quality of social relationships experienced is possibly more important than the quantity of social interaction for older people, and having social relationships outside the informal social network may increase happiness.

Unpacking Social Media’s Role in Resource Provision: Variations across Relational and Communicative Properties

Directory of Open Access Journals (Sweden)

Jessica Vitak

2014-10-01

Full Text Available New information and communication technologies (ICTs challenge existing beliefs regarding the exchange of social resources within a network. The present study examines individuals’ perceived access to social, emotional, and instrumental resources by analyzing relational and Facebook-specific characteristics of dyadic relationships. Results suggest that the social and technical affordances of the site—including visibility of content and connections, as well as streamlined processes for interacting with a large audience—may augment existing perceptions of resource access for some ties while providing a major (or sole outlet to interact and exchange resources with others. Specifically, weaker ties appear to benefit more than strong ties from engagement in directed communication and relationship maintenance strategies, while additional variations were observed across relationship category, dyad composition, and geographic proximity. In summary, these findings provide new evidence for how positive relational gains may be derived from site use.

[Caregiving consequences in mental disorders--definitions and instruments of assessment].

Science.gov (United States)

Ciałkowska-Kuźmińska, Magdalena; Kiejna, Andrzej

2010-01-01

Severe mental illnesses have far-reaching consequences for both patients and their relatives. This paper reviews literature on the measures of caregiving consequences. Authors provide a condensed knowledge and research results in the area of caregiving consequences, especially both subjective and objective caregivers' burden. The consequences of care apply to carers' social and leisure activities, financial status, health condition. The burden of care has three fundamental causes: the reorganisation of mental health services, a social isolation of patients and their families and the lack of systemic support for caregivers. The problem of caregiving consequences has been investigated in several studies. In order to identify factors, which have impact on caregiver distress, a variety instruments have been developed. This paper focuses on questionnaires useful for the systematic assessment of both objective and subjective burden: Involvement Evaluation Questionnaire (IEQ), Perceived Family Burden Scale (PFBS), Zarit Caregiver Burden Scale (ZCBS), Experience of Caregiving Inventory (ECI), Family Problems Questionnaire (FPQ). The mentioned instruments proved to be a reliable instrument for measuring caregiver consequences in mental healthcare.

Social class, social capital, social practice and language in British sociolinguistics

DEFF Research Database (Denmark)

Fabricius, Anne H.

2017-01-01

Social class has recently re-emerged strongly within academic sociology in the UK, and I argue in this paper that sociolinguists benefit from an awareness of these currents in our work with speakers and communities in the UK setting. The discussion will elaborate on the approaches to social class...... ideological construct within British society all have ramifications for the resonance of social class in sociolinguistics and real-time corpus work. I will look at several research traditions of social class analysis and examine their potential contributions to sociolinguistic research. The importance of fine...

Sharing Space as Social Innovation Re-embedding Social Values into Public Space

DEFF Research Database (Denmark)

Figueroa, Maria J.

environmental problems in cities. This paper contributes knowledge to the emerging literature on the impact of social innovation with a comparative qualitative empirical case analysis in the field of promotion of sharing space for bicycle use in four European cities. The analysis demonstrates a strong...... relationship between the presence, vitality and variety of CSO social innovation and the cities’ success in promoting greater social inclusion in the use of public space for bicycling. It is concluded that in the field of sharing space and promotion of bicycle use social innovation has a strong role to play...

Social Advertising Quality: Assessment Criteria

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S. B. Kalmykov

2017-01-01

Full Text Available Purpose: the The purpose of the publication is development of existing criterial assessment in social advertising sphere. The next objectives are provided for its achievement: to establish research methodology, to develop the author’s version of necessary notional apparatus and conceptual generalization, to determine the elements of social advertising quality, to establish the factors of its quality, to conduct the systematization of existing criteria and measuring instruments of quality assessment, to form new criteria of social advertising quality, to apply received results for development of criterial assessment to determine the further research perspectives. Methods: the methodology of research of management of social advertising interaction with target audience, which has dynamic procedural character with use of sociological knowledge multivariate paradigmatic status, has been proposed. Results: the primary received results: the multivariate paradigmatic research basis with use of works of famous domestic and foreign scientists in sociology, qualimetry and management spheres; the definitions of social advertising, its quality, sociological quality provision system, target audience behavior model during social advertising interaction are offered; the quality factors with three groups by level of effect on consumer are established; the systematization of existing quality and its measure instruments assessment criteria by detected social advertising quality elements are conducted; the two new criteria and its management quality assessment measuring instruments in social advertising sphere are developed; the one of the common groups of production quality criteria – adaptability with considering of new management quality criteria and conducted systematization of existing social advertising creative quality assessment criteria development; the perspective of further perfection of quality criterial assessment based on social advertising

Applying a social network analysis (SNA) approach to understanding radiologists' performance in reading mammograms

Science.gov (United States)

Tavakoli Taba, Seyedamir; Hossain, Liaquat; Heard, Robert; Brennan, Patrick; Lee, Warwick; Lewis, Sarah

2017-03-01

Rationale and objectives: Observer performance has been widely studied through examining the characteristics of individuals. Applying a systems perspective, while understanding of the system's output, requires a study of the interactions between observers. This research explains a mixed methods approach to applying a social network analysis (SNA), together with a more traditional approach of examining personal/ individual characteristics in understanding observer performance in mammography. Materials and Methods: Using social networks theories and measures in order to understand observer performance, we designed a social networks survey instrument for collecting personal and network data about observers involved in mammography performance studies. We present the results of a study by our group where 31 Australian breast radiologists originally reviewed 60 mammographic cases (comprising of 20 abnormal and 40 normal cases) and then completed an online questionnaire about their social networks and personal characteristics. A jackknife free response operating characteristic (JAFROC) method was used to measure performance of radiologists. JAFROC was tested against various personal and network measures to verify the theoretical model. Results: The results from this study suggest a strong association between social networks and observer performance for Australian radiologists. Network factors accounted for 48% of variance in observer performance, in comparison to 15.5% for the personal characteristics for this study group. Conclusion: This study suggest a strong new direction for research into improving observer performance. Future studies in observer performance should consider social networks' influence as part of their research paradigm, with equal or greater vigour than traditional constructs of personal characteristics.

Social Entrepreneurship and Social Innovation

DEFF Research Database (Denmark)

Lundgaard Andersen, Linda

2015-01-01

In social entrepreneurship, social innovation and human economy coexist with democratic governance and volunteerism in the development of new initiatives and responses to wicked welfare problems. Volunteerism in social entrepreneurship takes up a prominent position, leading to the birth of new...... organisational hybrid formats: social enterprises. Drawing upon a single case study of ‘the Bridge’, a typical Danish work integration social enterprise (WISE), it is shown how social enterprises act as ‘strong learning arenas’, opting for a number of high-profile and ‘popular’ objectives: to train and empower...... marginal citizens, to create sustainable enterprises in a new economy, to strengthen the local community, to renew welfare services and labour strategies, and to develop social enterprise and business models. Adding to these objectives we can include democracy and participation, and positioning...

Social Anxiety among Chinese People

OpenAIRE

Fan, Qianqian; Chang, Weining C.

2015-01-01

The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitativ...

The Social Media Disorder Scale

NARCIS (Netherlands)

van den Eijnden, R.J.J.M.; Lemmens, Jeroen; Valkenburg, Patti

2016-01-01

There is growing evidence that social media addiction is an evolving problem, particularly among adolescents. However, the absence of an instrument measuring social media addiction hinders further development of the research field. The present study, therefore, aimed to test the reliability and

The Social Media Disorder Scale

NARCIS (Netherlands)

van den Eijnden, R.J.J.M.; Lemmens, J.S.; Valkenburg, P.M.

There is growing evidence that social media addiction is an evolving problem, particularly among adolescents. However, the absence of an instrument measuring social media addiction hinders further development of the research field. The present study, therefore, aimed to test the reliability and

Comparative analysis of three screening instruments for autism spectrum disorder in toddlers at high risk.

NARCIS (Netherlands)

Oosterling, I.J.; Swinkels, S.H.N.; Gaag, R.J. van der; Visser, J.C.; Dietz, C.; Buitelaar, J.K.

2009-01-01

Several instruments have been developed to screen for autism spectrum disorders (ASD) in high-risk populations. However, few studies compare different instruments in one sample. Data were gathered from the Early Screening of Autistic Traits Questionnaire, Social Communication Questionnaire,

Psychometric Properties of a Screening Instrument for Domestic Violence in a Sample of Iranian Women

Science.gov (United States)

Azadarmaki, Taghi; Kassani, Aziz; Menati, Rostam; Hassanzadeh, Jafar; Menati, Walieh

2016-01-01

Background Domestic violence against women is regarded as an important health problem among women and a serious concern in issues related to human rights. To date, a few screening tools for domestic violence exist for Iranian married women, but they assess only some of the domestic violence components. Objectives The present study aimed to design and determine the validity and reliability of a screening instrument for domestic violence in a sample of Iranian women. Materials and Methods The present study was a cross-sectional psychometric evaluation conducted on 350 married women in Ilam, Iran, in 2014. The samples were selected through multistage sampling and the main method was cluster sampling. A 20-item, self-administered questionnaire was validated by exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). An Eigen value > 1 and a loading factor > 0.3 for each component were considered as indices for extracting domestic violence components. Reliability was calculated by test-retest and Cronbach’s alpha. Also, the content validity index (CVI) and content validity ratio (CVR) were used to measure content validity. The data were analyzed using SPSS-13 and LISREL 8.8 software programs. Results The self-administered instrument was completed by 334 women. The CFA and EFA methods confirmed embedding items and the three-factor structure of the instrument including psychological, physical, and sexual violence, which explained 66% of the total variance of the domestic violence. The ICC and Cronbach’s alpha coefficients were > 0.7 for the components of the questionnaire. The test-retest also revealed strong correlations for each of the domestic violence components (r > 0.6). Conclusions The used instrument for measuring domestic violence had desirable validity and reliability and can be used as a suitable instrument in health and social researches in the local population. PMID:27331052

Inferring Social Isolation in Older Adults through Ambient Intelligence and Social Networking Sites

OpenAIRE

Campos, Wilfrido; Martinez, Alicia; Sanchez, Wendy; Estrada, Hugo; Favela, Jesus; Perez, Joaquin

2016-01-01

Abstract Early diagnosis of social isolation in older adults can prevent physical and cognitive impairment or further impoverishment of their social network. This diagnosis is usually performed by personal and periodic application of psychological assessment instruments. This situation encourages the development of novel approaches able to monitor risk situations in social interactions to obtain early diagnosis and implement appropriate measures. This paper presents the development of a predi...

The scientific and technological research as an instrument of social development and agent of social inclusion

Directory of Open Access Journals (Sweden)

Noêmia Lazzareschi

2007-12-01

Full Text Available Underveloped technology countries bare the hard consequences of the dependence vicious circle: they are dependents because they have delayed technology and they have delayed technology because they are dependents. Only with massive investiments in school education and in scientific and technological research they should break this vicious circle, greatly responsable for the social wounds and build a new social structure in which most people, if not all their population can, in fact, to perform their citizen’s rights, putting an end to the social exclusion.

Social, behavioral, and sleep characteristics associated with depression symptoms among undergraduate students at a women's college: a cross-sectional depression survey, 2012.

Science.gov (United States)

Wilson, Katherine T; Bohnert, Ashley E; Ambrose, Alex; Davis, Destiny Y; Jones, Dina M; Magee, Matthew J

2014-01-13

The association between student characteristics and depression among students attending women's colleges (single-sex institutions of higher education that exclude or limit males from admission) is poorly understood. Our objective was to estimate the prevalence of depression and determine behavioral and social characteristics associated with depression among students attending a women's college. We administered a cross-sectional Internet-based survey between April and May 2012 to students (n = 277) enrolled at a private women's college in the southeastern US. Center for Epidemiologic Studies Depression (CES-D) and Depression Anxiety Stress Scale 21 (DASS-21) instruments measured self-reported depression. Bivariate and multivariable logistic regression methods were used to estimate adjusted associations. Prevalence of depression measured by CES-D and DASS-21 instruments was 26.3% (95% confidence interval [CI] 20.8-32.3%) and 26.0% (95% CI 20.4-32.3%), respectively. After adjusting for confounders, absence of strong social support (prevalence odds ratio [OR] = 4.3, 95% CI 1.4-13.7), history of mental health disorder (OR = 4.8 95% CI 1.9-12.4), and poor sleep hygiene (OR = 2.8, 95% CI 1.3-5.8) were associated with depression. This cross-sectional survey identified absence of strong social support, history of mental health disorder, and poor sleep hygiene as potential predictors of depression among students attending a women's college. Further investigation of these factors may inform depression interventions for students attending women's colleges and other undergraduate student populations.

The use of fiscal instruments in European environmental policy: review essay

Energy Technology Data Exchange (ETDEWEB)

Deketelaere, K. [University of Leuven, Leuven (Belgium). Inst. for Environmental and Energy Law

1999-08-01

Once a government has defined its environmental goals, it can execute them by means of different policy instruments. The following environmental policy instruments can be distinguished: (1) instruments of social regulation, such as transfer of information (environmental education, environmental labels, environmental impact reports, etc.), self-regulation (environmental policy agreements, self-control), and environmental care systems; (2) instruments of financial aid, such as subsidies, soft loans, and fiscal incentives (investment deduction, tax reduction and tax exemption); (3) instruments of planning such as macro-planning and micro-planning, binding planning and non-binding planning, sectoral planning and non-sectoral planning; (4) instruments of direct regulation, such as permits, prohibitions and restrictions, and different sorts of requirements (quality-demands, product-demands, emission-demands, design demands, construction demands and production demands); (5) instruments of market regulation, such as liability rules, marketable emission rights, deposit and refund system, enforcement incentives and environmental levies. In this contribution, each of these environmental policy instruments is analyzed in general. After that, the instruments which have already been used in European environmental policy are examined. Finally, attention paid to the use of fiscal instruments in European environmental policy. 80 refs.

Comparability of the Social Skills Improvement System to the Social Skills Rating System: A Norwegian Study

Science.gov (United States)

Gamst-Klaussen, Thor; Rasmussen, Lene-Mari P.; Svartdal, Frode; Strømgren, Børge

2016-01-01

The Social Skills Improvement System-Rating Scales (SSIS-RS) is a multi-informant instrument assessing social skills and problem behavior in children and adolescents. It is a revised version of the Social Skills Rating System (SSRS). A Norwegian translation of the SSRS has been validated, but this has not yet been done for the Norwegian…

Single-item screening for agoraphobic symptoms : validation of a web-based audiovisual screening instrument

NARCIS (Netherlands)

van Ballegooijen, Wouter; Riper, Heleen; Donker, Tara; Martin Abello, Katherina; Marks, Isaac; Cuijpers, Pim

2012-01-01

The advent of web-based treatments for anxiety disorders creates a need for quick and valid online screening instruments, suitable for a range of social groups. This study validates a single-item multimedia screening instrument for agoraphobia, part of the Visual Screener for Common Mental Disorders

Social health insurance without corporate actors: changes in self-regulation in Germany, Poland and Turkey.

Science.gov (United States)

Wendt, Claus; Agartan, Tuba I; Kaminska, Monika Ewa

2013-06-01

Social health insurance in Western Europe has for many years been characterized by self-regulation in which specific conditions of healthcare financing and provision have been regulated by social-insurance institutions through mutual self-governance. However, the principle of self-regulation has recently been weakened by increased state regulation and market competition, which were introduced in response to economic and social changes. Even in Germany, which has been regarded as an "ideal-type" health insurance system and in which self-regulation remains at the core of healthcare governance, more direct state intervention has gained in importance. On the other hand, in countries such as Poland and Turkey, where this tradition of self-regulation is missing, social health insurance is deemed a financing instrument but not an instrument of governance and corporate actors are not accorded a significant role in regulation. This article investigates how social health insurance systems are regulated in contexts in which corporate actors' role is either diminishing or absent by focusing on three crucial areas of regulation: financing, the remuneration of medical doctors, and the definition of the healthcare benefit package. In Germany, state regulation has increased in healthcare financing and remuneration while the role of corporate actors has grown in the definition of the benefits package. In Poland and Turkey, on the other hand, reforms have maintained the status quo in terms of the strong regulatory, budgetary, and managerial powers of the state and very limited involvement of corporate actors. Copyright © 2013 Elsevier Ltd. All rights reserved.

The bright side of social economy sector’s projectification: a study of successful social enterprises

Directory of Open Access Journals (Sweden)

Beata Jalocha

2016-11-01

Full Text Available In Europe, we are witnessing a growth in the social economy sector, i.e. in socio – economic organizations, which belong neither to the traditional for profit sector (market economy nor to the public sector (government (Deforuny, 2001; Young, 2007 - they rather act at the interface of civil society and markets (Jäger, 2010. The main goal of these organizations, called social enterprises or social business, is doing business for socially useful purposes. These initiatives may take the form of traditional Non-Governmental Organizations (NGOs, like foundations and associations, as well as new kinds of organizations for example social cooperatives, partnerships, funds. Social economy is situated between public and business sphere of administration and combines both, social objectives and the ones profit-oriented. Social entrepreneurship is unquestionably a desirable feature of social economy understood as reaching planned economic objectives with the use of available resources. Another feature comprises in using involvement and creativity of excluded persons and thus, solving social problems, among others, structural unemployment and disadvantage of social minorities as well as strengthening democratic processes, bottom-up social initiatives etc. Achieving objectives, both social and economic, requires using modern management instruments and methods. All of the above mentioned organizations or ventures, which achieve their local, social or ethical mission and goals using methods adopted from the business sector (Defourny, Hulgard, Pestoff, eds.2014. One of these methods is project management. The whole sector of social economy, both in Poland and in Europe, is strongly influenced by projectification process: a lot of the activities are performed in the form of projects. For last ten years projectification of social non-governmental sector as well as the economy sector in Poland was reinforced by EU’s funding stream – hundreds of co

SOCIAL MEDIA AND POLITICAL UNREST

OpenAIRE

SORIN SUCIU; DALIA PETCU

2012-01-01

Our paper analyzes the relation between social media and political movements in contemporary world. Many authors consider that social media, especially social networking sites such as Facebook and Twitter are responsible for triggering the revolutions in the Arab world. Is the “Arab Spring” the result of modern technologies or its origins are more profound and mundane, deeply rooted in the society? Our response is that social media played an important, but only instrumental role.

Social Protection for Enhanced Food Security in Sub-Saharan Africa

OpenAIRE

Stephen Devereux

2012-01-01

This paper identifies several positive synergies between social protection programmes and food security outcomes. One function of social protection is to manage and reduce vulnerability, and several instruments are reviewed – weather-indexed insurance, public works programmes, emergency food aid and buffer stock management – which all contribute to stabilising income and access to food across good and bad years, or between the harvest and the hungry season. Other social protection instruments...

creating social presence in large classes

African Journals Online (AJOL)

Social presence refers to the ability of students to project themselves as 'real people' in an online learning community. While it is difficult to create social presence in large classes, educational technologies can enhance the social dimension of online learning if educators relinquish the use of technology as an instrument of ...

Using a social capital framework to enhance measurement of the nursing work environment.

Science.gov (United States)

Sheingold, Brenda Helen; Sheingold, Steven H

2013-07-01

To develop, field test and analyse a social capital survey instrument for measuring the nursing work environment. The concept of social capital, which focuses on improving productive capacity by examining relationships and networks, may provide a promising framework to measure and evaluate the nurse work environment in a variety of settings. A survey instrument for measuring social capital in the nurse work environment was developed by adapting the World Bank's Social Capital - Integrated Questionnaire (SC-IQ). Exploratory factor analysis and multiple regression analyses were applied to assess the properties of the instrument. The exploratory factor analysis yielded five factors that align well with the social capital framework, while reflecting unique aspects of the nurse work environment. The results suggest that the social capital framework provides a promising context to assess the nurse work environment. Further work is needed to refine the instrument for a diverse range of health-care providers and to correlate social capital measures with quality of patient care. Social capital measurement of the nurse work environment has the potential to provide managers with an enhanced set of tools for building productive capacity in health-care organisations and achieving desired outcomes. © 2013 John Wiley & Sons Ltd.

Validation of an innovative instrument of Positive Oral Health and Well-Being (POHW).

Science.gov (United States)

Zini, Avraham; Büssing, Arndt; Chay, Cindy; Badner, Victor; Weinstock-Levin, Tamar; Sgan-Cohen, Harold D; Cochardt, Philip; Friedmann, Anton; Ziskind, Karin; Vered, Yuval

2016-04-01

Most existing measures of oral health focus solely on negative oral health, illness, and deficiencies and ignore positive oral health. In an attempt to commence exploration of this challenging field, an innovative instrument was developed, the "Positive Oral Health and Well-Being" (POHW) index. This study aimed to validate this instrument and to explore an initial model of the pathway between oral health attributes and positive oral health. A cross-sectional, multicenter study (Israel, USA, and Germany), was conducted. Our conceptual model suggests that positive oral health attributes, which integrate with positive unawareness or positive awareness on the one hand and with positive perception on the other hand, may result via appropriate oral health behavior on positive oral health. The 17-item self-administered index was built on a theoretical concept by four experts from Israel and Germany. Reliability, factor, and correlation analyses were performed. For external correlations and to measure construct validity of the instrument, we utilized the oral health impact profile-14, self-perceived oral impairment, life satisfaction, self-perceived well-being, sociodemographic and behavioral data, and oral health status indices. Four hundred and seventy participants took part in our three-center study. The combined data set reliability analyses detected two items which were not contributing to the index reliability. Thus, we tested a 15-item construct, and a Cronbach's α value of 0.933 was revealed. Primary factor analysis of the whole sample indicated three subconstructs which could explain 60 % of variance. Correlation analyses demonstrated that the POHW and OHIP-14 were strongly and negatively associated. The POHW correlated strongly and positively with general well-being, moderately with life satisfaction, and weakly with the perceived importance of regular dental checkups. It correlated moderately and negatively with perceived oral impairment, and marginally and

CSR, SMEs and Social Capital

DEFF Research Database (Denmark)

Murillo, David; Vallentin, Steen

2012-01-01

capital are interrelated, turning social capital into a powerful instrument to better explain what academic literature has called silent CSR practices. The analysis that follows questions some of the basic tenets that underpin the branch of business ethics that deals with the nature of SMEs' approach...... this type of action d) Any study of this kind of practice requires a dual approach: a) normative when using tools developed by CSR; and b) descriptive and instrumental using the notion of social capital....... in the automotive sector, took the distinctive approach of trying to understand the nature of CSR-like activities developed not by best-in-class CSR-driven companies but by purely competitiveness-driven firms. The case studies provide explicit evidence that the CSR activities of SMEs and the notion of social...

Movie for the Assessment of Social Cognition (MASC): Spanish Validation

Science.gov (United States)

Lahera, G.; Boada, L.; Pousa, E.; Mirapeix, I.; Morón-Nozaleda, G.; Marinas, L.; Gisbert, L.; Pamiàs, M.; Parellada, M.

2014-01-01

We present the Spanish validation of the "Movie for the Assessment of Social Cognition" instrument (MASC-SP). We recruited 22 adolescents and young adults with Asperger syndrome and 26 participants with typical development. The MASC-SP and three other social cognition instruments (Ekman Pictures of Facial Affect test, Reading the Mind in…

Aversive pavlovian responses affect human instrumental motor performance.

Science.gov (United States)

Rigoli, Francesco; Pavone, Enea Francesco; Pezzulo, Giovanni

2012-01-01

IN NEUROSCIENCE AND PSYCHOLOGY, AN INFLUENTIAL PERSPECTIVE DISTINGUISHES BETWEEN TWO KINDS OF BEHAVIORAL CONTROL: instrumental (habitual and goal-directed) and Pavlovian. Understanding the instrumental-Pavlovian interaction is fundamental for the comprehension of decision-making. Animal studies (as those using the negative auto-maintenance paradigm), have demonstrated that Pavlovian mechanisms can have maladaptive effects on instrumental performance. However, evidence for a similar effect in humans is scarce. In addition, the mechanisms modulating the impact of Pavlovian responses on instrumental performance are largely unknown, both in human and non-human animals. The present paper describes a behavioral experiment investigating the effects of Pavlovian conditioned responses on performance in humans, focusing on the aversive domain. Results showed that Pavlovian responses influenced human performance, and, similar to animal studies, could have maladaptive effects. In particular, Pavlovian responses either impaired or increased performance depending on modulator variables such as threat distance, task controllability, punishment history, amount of training, and explicit punishment expectancy. Overall, these findings help elucidating the computational mechanisms underlying the instrumental-Pavlovian interaction, which might be at the base of apparently irrational phenomena in economics, social behavior, and psychopathology.

Aversive Pavlovian responses affect human instrumental motor performance

Directory of Open Access Journals (Sweden)

Francesco eRigoli

2012-10-01

Full Text Available In neuroscience and psychology, an influential perspective distinguishes between two kinds of behavioural control: instrumental (habitual and goal-directed and Pavlovian. Understanding the instrumental-Pavlovian interaction is fundamental for the comprehension of decision-making. Animal studies (as those using the negative auto-maintenance paradigm, have demonstrated that Pavlovian mechanisms can have maladaptive effects on instrumental performance. However, evidence for a similar effect in humans is scarce. In addition, the mechanisms modulating the impact of Pavlovian responses on instrumental performance are largely unknown, both in human and non-human animals. The present paper describes a behavioural experiment investigating the effects of Pavlovian conditioned responses on performance in humans, focusing on the aversive domain. Results showed that Pavlovian responses influenced human performance, and, similar to animal studies, could have maladaptive effects. In particular, Pavlovian responses either impaired or increased performance depending on modulator variables such as threat distance, task controllability, punishment history, amount of training, and explicit punishment expectancy. Overall, these findings help elucidating the computational mechanisms underlying the instrumental-Pavlovian interaction, which might be at the base of apparently irrational phenomena in economics, social behaviour, and psychopathology.

Assessing the Utility of Strong Motion Data to Determine Static Ground Displacements During Great Megathrust Earthquakes: Tohoku and Iquique

Science.gov (United States)

Herman, M. W.; Furlong, K. P.; Hayes, G. P.; Benz, H.

2014-12-01

Strong motion accelerometers can record large amplitude shaking on-scale in the near-field of large earthquake ruptures; however, numerical integration of such records to determine displacement is typically unstable due to baseline changes (i.e., distortions in the zero value) that occur during strong shaking. We use datasets from the 2011 Mw 9.0 Tohoku earthquake to assess whether a relatively simple empirical correction scheme (Boore et al., 2002) can return accurate displacement waveforms useful for constraining details of the fault slip. The coseismic deformation resulting from the Tohoku earthquake was recorded by the Kiban Kyoshin network (KiK-net) of strong motion instruments as well as by a dense network of high-rate (1 Hz) GPS instruments. After baseline correcting the KiK-net records and integrating to displacement, over 85% of the KiK-net borehole instrument waveforms and over 75% of the KiK-net surface instrument waveforms match collocated 1 Hz GPS displacement time series. Most of the records that do not match the GPS-derived displacements following the baseline correction have large, systematic drifts that can be automatically identified by examining the slopes in the first 5-10 seconds of the velocity time series. We apply the same scheme to strong motion records from the 2014 Mw 8.2 Iquique earthquake. Close correspondence in both direction and amplitude between coseismic static offsets derived from the integrated strong motion time series and those predicted from a teleseismically-derived finite fault model, as well as displacement amplitudes consistent with InSAR-derived results, suggest that the correction scheme works successfully for the Iquique event. In the absence of GPS displacements, these strong motion-derived offsets provide constraints on the overall distribution of slip on the fault. In addition, the coseismic strong motion-derived displacement time series (50-100 s long) contain a near-field record of the temporal evolution of the

The Relationship between Pre-Service Music Teachers' Self-Efficacy Belief in Musical Instrument Performance and Personality Traits

Science.gov (United States)

Girgin, Demet

2017-01-01

Purpose: Strong self-efficacy bring achievement in instrument education as in other disciplines. Achievement will increase the quality of instrument education, and it will be reflected in the professional lives of pre-service teachers and their students. This suggests that research on belief in musical instrument performance is necessary.…

Social relations: A critical reflection on the notion of social impacts as change

International Nuclear Information System (INIS)

Serje, Margarita

2017-01-01

This article seeks to reflect upon the dominant conception of social impacts as the change produced by development projects and programs, and the ways in which those affected perceive and experience them. Identifying change may be a necessary but not sufficient step in acknowledging the complexity of social life. Engaging with critical scholarship produced in the fields of both social impact assessment (SIA) and of the social studies of technical/planned interventions, I discuss how the understanding of social impacts as change responds ultimately to a causal–instrumental logic that, in order to make sense of the complexity of social life, tends to reduce it to a series of variables and matrices. I suggest a complementary dialectical approach focusing on social relations. This approach, allows an alternative means of analysing social impacts concerning the way policies and projects reconfigure conditions and possibilities on a societal level. To accomplish this, and in order to go beyond the sequence of potential impacts (or changes) and their generic indicators, I propose a set of analytical questions that highlight how social relations are structured. Besides, on the assumption that development is both a form of governance and a space of contestation, negotiation, and activism, this approach may contribute to further the potential for reflection and mobilisation that the practice of SIA presents. - Highlights: •Change, which is inherent to social life, is insufficient to determine social impacts. •The critique of causal-instrumental logic provides insights to reflect on social impacts. •Social impacts should rather refer to how interventions reconfigure social relations. •The complex, mutually constitutive nature of social phenomena may thus be recognized. •SIA should go beyond change to the understanding of its socio-political significance.

FINANCIAL INSTRUMENTS FOR THE PROTECTION OF MOTHERS

Directory of Open Access Journals (Sweden)

ANA-PETRINA PĂUN

2016-10-01

Full Text Available The social policy of any state incorporates suitable financial tools that support parents and children. In this paper, we have presented the evolution of these forms of social protection, which have changed almost yearly over the past decade. The ones that I have considered particularly important are: the allowance for raising children up to 2 years or up to 3 years in the case of disabled children and the re-induction incentive. An important instrument of reintegration in the labour market, the re-induction incentive is presented in the main financial aspects and statistically speaking, I have analyzed its evolution in numbers and total value. In the second part of the thesis I have shown the social, legislative and financial aspects of the child raising allowance.

Strong Start Wraparound: Addressing the Complex Needs of Mothers in Early Recovery

Science.gov (United States)

Teel, M. Kay

2014-01-01

The Strong Start Study tested an innovative, High-Fidelity Wraparound intervention with families in early recovery from substance use. The Strong Start Wraparound model addressed the complex needs of pregnant and parenting women who were in early recovery to increase the protective factors of parental resilience, social connections, concrete…

Cooperativism in the social economy and instrument of citizen participation: the need for insertion in the Ecuadorian banana production

Directory of Open Access Journals (Sweden)

Osvaldo Domínguez Junco

2016-12-01

Full Text Available Ecuadorian cooperative legislation dates from 1937, but it was in the fifties to sixties that took real presence at the national level, with the creation of most of cooperative organizations. The research presented addressed the importance of cooperatives in the social economy, being an instrument of civic participation and an example of teamwork, focusing the study on the need to incorporate the organization in banana production, especially of small and medium producer, being an export line highlighted in the country and especially in the province of El Oro, "called the capital of bananas". A documentary investigation was conducted and the empirical method of interviewing producers was used to understand the vision regarding the effectiveness of the work collective in banana production under the principles of cooperation.

Use of social networking websites as a care instrument for hospitalized adolescents

Directory of Open Access Journals (Sweden)

Camila Amaral Borghi

2017-12-01

Full Text Available Abstract Objective: This study aimed to understand how social networking websites are used by adolescents and their importance during the hospitalization process. Method: A descriptive and qualitative study was supported by the virtual ethnographic method and resorted to the symbolic interactionism as theoretical framework. Eleven hospitalized adolescents were interviewed. Results: Three categories were identified based on the analysis of interviews and posts: Being able to use social networking websites during hospitalization; Using the Facebook® chat to keep connected to friends; Seeking support from friends through social networking websites. Final considerations: Facebook® was the social networking website that adolescents used the most, standing out as an important form of entertainment during hospitalization that facilitates communication and social support. Healthcare professionals should value the use of social networking websites by hospitalized adolescents and encourage access to these tools, providing hospital resources to expand and facilitate this access.

Instrumentational complexity of music genres and why simplicity sells.

Directory of Open Access Journals (Sweden)

Gamaliel Percino

Full Text Available Listening habits are strongly influenced by two opposing aspects, the desire for variety and the demand for uniformity in music. In this work we quantify these two notions in terms of instrumentation and production technologies that are typically involved in crafting popular music. We assign an 'instrumentational complexity value' to each music style. Styles of low instrumentational complexity tend to have generic instrumentations that can also be found in many other styles. Styles of high complexity, on the other hand, are characterized by a large variety of instruments that can only be found in a small number of other styles. To model these results we propose a simple stochastic model that explicitly takes the capabilities of artists into account. We find empirical evidence that individual styles show dramatic changes in their instrumentational complexity over the last fifty years. 'New wave' or 'disco' quickly climbed towards higher complexity in the 70s and fell back to low complexity levels shortly afterwards, whereas styles like 'folk rock' remained at constant high instrumentational complexity levels. We show that changes in the instrumentational complexity of a style are related to its number of sales and to the number of artists contributing to that style. As a style attracts a growing number of artists, its instrumentational variety usually increases. At the same time the instrumentational uniformity of a style decreases, i.e. a unique stylistic and increasingly complex expression pattern emerges. In contrast, album sales of a given style typically increase with decreasing instrumentational complexity. This can be interpreted as music becoming increasingly formulaic in terms of instrumentation once commercial or mainstream success sets in.

Instrumentational Complexity of Music Genres and Why Simplicity Sells

Science.gov (United States)

Percino, Gamaliel; Klimek, Peter; Thurner, Stefan

2014-01-01

Listening habits are strongly influenced by two opposing aspects, the desire for variety and the demand for uniformity in music. In this work we quantify these two notions in terms of instrumentation and production technologies that are typically involved in crafting popular music. We assign an ‘instrumentational complexity value’ to each music style. Styles of low instrumentational complexity tend to have generic instrumentations that can also be found in many other styles. Styles of high complexity, on the other hand, are characterized by a large variety of instruments that can only be found in a small number of other styles. To model these results we propose a simple stochastic model that explicitly takes the capabilities of artists into account. We find empirical evidence that individual styles show dramatic changes in their instrumentational complexity over the last fifty years. ‘New wave’ or ‘disco’ quickly climbed towards higher complexity in the 70s and fell back to low complexity levels shortly afterwards, whereas styles like ‘folk rock’ remained at constant high instrumentational complexity levels. We show that changes in the instrumentational complexity of a style are related to its number of sales and to the number of artists contributing to that style. As a style attracts a growing number of artists, its instrumentational variety usually increases. At the same time the instrumentational uniformity of a style decreases, i.e. a unique stylistic and increasingly complex expression pattern emerges. In contrast, album sales of a given style typically increase with decreasing instrumentational complexity. This can be interpreted as music becoming increasingly formulaic in terms of instrumentation once commercial or mainstream success sets in. PMID:25551631

Instrumentational complexity of music genres and why simplicity sells.

Science.gov (United States)

Percino, Gamaliel; Klimek, Peter; Thurner, Stefan

2014-01-01

Listening habits are strongly influenced by two opposing aspects, the desire for variety and the demand for uniformity in music. In this work we quantify these two notions in terms of instrumentation and production technologies that are typically involved in crafting popular music. We assign an 'instrumentational complexity value' to each music style. Styles of low instrumentational complexity tend to have generic instrumentations that can also be found in many other styles. Styles of high complexity, on the other hand, are characterized by a large variety of instruments that can only be found in a small number of other styles. To model these results we propose a simple stochastic model that explicitly takes the capabilities of artists into account. We find empirical evidence that individual styles show dramatic changes in their instrumentational complexity over the last fifty years. 'New wave' or 'disco' quickly climbed towards higher complexity in the 70s and fell back to low complexity levels shortly afterwards, whereas styles like 'folk rock' remained at constant high instrumentational complexity levels. We show that changes in the instrumentational complexity of a style are related to its number of sales and to the number of artists contributing to that style. As a style attracts a growing number of artists, its instrumentational variety usually increases. At the same time the instrumentational uniformity of a style decreases, i.e. a unique stylistic and increasingly complex expression pattern emerges. In contrast, album sales of a given style typically increase with decreasing instrumentational complexity. This can be interpreted as music becoming increasingly formulaic in terms of instrumentation once commercial or mainstream success sets in.

Popper, Rationality and the Possibility of Social Science

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Danny Frederick

2013-02-01

Full Text Available Social science employs teleological explanations which depend upon the rationality principle, according to which people exhibit instrumental rationality. Popper points out that people also exhibit critical rationality, the tendency to stand back from, and to question or criticise, their views. I explain how our critical rationality impugns the explanatory value of the rationality principle and thereby threatens the very possibility of social science. I discuss the relationship between instrumental and critical rationality and show how we can reconcile our critical rationality with the possibility of social science if we invoke Popper’s conception of limited rationality and his indeterminism.

Analysis and Synthesis of Musical Instrument Sounds

Science.gov (United States)

Beauchamp, James W.

For synthesizing a wide variety of musical sounds, it is important to understand which acoustic properties of musical instrument sounds are related to specific perceptual features. Some properties are obvious: Amplitude and fundamental frequency easily control loudness and pitch. Other perceptual features are related to sound spectra and how they vary with time. For example, tonal "brightness" is strongly connected to the centroid or tilt of a spectrum. "Attack impact" (sometimes called "bite" or "attack sharpness") is strongly connected to spectral features during the first 20-100 ms of sound, as well as the rise time of the sound. Tonal "warmth" is connected to spectral features such as "incoherence" or "inharmonicity."

Varying ultrasound power level to distinguish surgical instruments and tissue.

Science.gov (United States)

Ren, Hongliang; Anuraj, Banani; Dupont, Pierre E

2018-03-01

We investigate a new framework of surgical instrument detection based on power-varying ultrasound images with simple and efficient pixel-wise intensity processing. Without using complicated feature extraction methods, we identified the instrument with an estimated optimal power level and by comparing pixel values of varying transducer power level images. The proposed framework exploits the physics of ultrasound imaging system by varying the transducer power level to effectively distinguish metallic surgical instruments from tissue. This power-varying image-guidance is motivated from our observations that ultrasound imaging at different power levels exhibit different contrast enhancement capabilities between tissue and instruments in ultrasound-guided robotic beating-heart surgery. Using lower transducer power levels (ranging from 40 to 75% of the rated lowest ultrasound power levels of the two tested ultrasound scanners) can effectively suppress the strong imaging artifacts from metallic instruments and thus, can be utilized together with the images from normal transducer power levels to enhance the separability between instrument and tissue, improving intraoperative instrument tracking accuracy from the acquired noisy ultrasound volumetric images. We performed experiments in phantoms and ex vivo hearts in water tank environments. The proposed multi-level power-varying ultrasound imaging approach can identify robotic instruments of high acoustic impedance from low-signal-to-noise-ratio ultrasound images by power adjustments.

Effects of social support and conflict on parenting among homeless mothers.

Science.gov (United States)

Marra, Jaime V; McCarthy, Elissa; Lin, Hsiu-Ju; Ford, Julian; Rodis, Eleni; Frisman, Linda K

2009-07-01

Research has shown that having a supportive social network is generally beneficial for individuals, particularly those who are homeless or at risk of homelessness. However, conflict within these networks may diminish the positive effects of social support on well-being, and these effects may be felt acutely within a vulnerable population with multiple needs. This study examined the impact of conflict and social support on parenting behaviors in a sample of mothers who are homeless and were involved in a study of case management interventions of varying intensity. We found that women who reported high emotional and instrumental social support self-reported greater improvements in parenting consistency over time than those who reported lower levels of support. However, three-way interactions showed that conflict in support networks was a risk factor for harsh parenting practices among participants who reported lower levels of instrumental social support. Results suggest that social support may enhance homeless mothers' ability to provide consistent parenting, but that these benefits may be undermined if conflict occurs in combination with limited levels of instrumental social support.

Theories of Social Media: Philosophical Foundations

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Jiayin Qi

2018-02-01

Full Text Available Although many different views of social media coexist in the field of information systems (IS, such theories are usually not introduced in a consistent framework based on philosophical foundations. This paper introduces the dimensions of lifeworld and consideration of others. The concept of lifeworld includes Descartes’ rationality and Heidegger’s historicity, and consideration of others is based on instrumentalism and Heidegger’s “being-with.” These philosophical foundations elaborate a framework where different archetypal theories applied to social media may be compared: Goffman’s presentation of self, Bourdieu’s social capital, Sartre’s existential project, and Heidegger’s “shared-world.” While Goffman has become a frequent reference in social media, the three other references are innovative in IS research. The concepts of these four theories of social media are compared with empirical findings in IS literature. While some of these concepts match the empirical findings, some other concepts have not yet been investigated in the use of social media, suggesting future research directions. Keywords: Social media, Lifeworld, Consideration of others, Rationality, Historicity, Instrumentalism, Being-with, Presentation of self

An Instrument to Assess Self-Statements During Public Speaking: Scale Development and Preliminary Psychometric Properties

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Hofmann, Stefan G.; DiBartolo, Patricia Marten

2006-01-01

Public speaking is the most commonly reported fearful social situation. Although a number of contemporary theories emphasize the importance of cognitive processes in social anxiety, there is no instrument available to assess fearful thoughts experienced during public speaking. The Self-Statements During Public Speaking (SSPS) scale is a 10-item questionnaire consisting of two 5-item subscales, the “Positive Self-Statements” (SSPS-P) and the “Negative Self-Statements” subscale (SSPS-N). Four studies report on the development and the preliminary psychometric properties of this instrument. PMID:16763666

Strong and strategic conformity understanding by 3- and 5-year-old children.

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Cordonier, Laurent; Nettles, Theresa; Rochat, Philippe

2017-12-18

'Strong conformity' corresponds to the public endorsement of majority opinions that are in blatant contradiction to one's own correct perceptual judgements of the situation. We tested strong conformity inference by 3- and 5-year-old children using a third-person perspective paradigm. Results show that at neither age, children spontaneously expect that an ostracized third-party individual who wants to affiliate with the majority group will show strong conformity. However, when questioned as to what the ostracized individual should do to befriend others, from 5 years of age children explicitly demonstrate that they construe strong conformity as a strategic means of social affiliation. Additional data suggest that strong and strategic conformity understanding from an observer's third-person perspective is linked to the passing of the language-mediated false belief theory of mind task, an index of children's emerging 'meta' ability to construe the mental state of others. Statement of contribution What is already known on this subject? 'Strong conformity' corresponds to the public endorsement of majority opinions that are in blatant contradiction to one's own correct perceptual judgements of the situation. Asch's (1956, Psychological Monographs: General and Applied, 70, 1) classic demonstration of strong conformity with adults has been replicated with preschool children: 3- to 4-year-olds manifest signs of strong conformity by reversing about thirty to forty per cent of the time their correct perceptual judgements to fit with contradictory statements held unanimously by other individuals (Corriveau & Harris, 2010, Developmental Psychology, 46, 437; Corriveau et al., 2013, Journal of Cognition and Culture, 13, 367; Haun & Tomasello, 2011, Child Development, 82, 1759). As for adults, strong conformity does not obliterate children's own private, accurate knowledge of the situation. It is in essence a public expression to fit the group and alleviate social dissonance

Phonation Quotient in Women: A Measure of Vocal Efficiency Using Three Aerodynamic Instruments.

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Joshi, Ashwini; Watts, Christopher R

2017-03-01

The purpose of this study was to examine measures of vital capacity and phonation quotient across three age groups in women using three different aerodynamic instruments representing low-tech and high-tech options. This study has a prospective, repeated measures design. Fifteen women in each age group of 25-39 years, 40-59 years, and 60-79 years were assessed using maximum phonation time and vital capacity obtained from three aerodynamic instruments: a handheld analog windmill type spirometer, a handheld digital spirometer, and the Phonatory Aerodynamic System (PAS), Model 6600. Phonation quotient was calculated using vital capacity from each instrument. Analyses of variance were performed to test for main effects of the instruments and age on vital capacity and derived phonation quotient. Pearson product moment correlation was performed to assess measurement reliability (parallel forms) between the instruments. Regression equations, scatterplots, and coefficients of determination were also calculated. Statistically significant differences were found in vital capacity measures for the digital spirometer compared with the windmill-type spirometer and PAS across age groups. Strong positive correlations were present between all three instruments for both vital capacity and derived phonation quotient measurements. Measurement precision for the digital spirometer was lower than the windmill spirometer compared with the PAS. However, all three instruments had strong measurement reliability. Additionally, age did not have an effect on the measurement across instruments. These results are consistent with previous literature reporting data from male speakers and support the use of low-tech options for measurement of basic aerodynamic variables associated with voice production. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

[Social support and cardiovascular health: Adaptation of a social support scale for hypertensive and diabetic patients in primary care, Chile].

Science.gov (United States)

Poblete, Fernando; Glasinovic, Andrés; Sapag, Jaime; Barticevic, Nicolás; Arenas, Artzy; Padilla, Oslando

2015-10-01

Validate an instrument to measure the Perceived Social Support in outpatients who are in treatment to hypertension and/or diabetes mellitus ii. Observational and exploratory design with mixed methods, qualitative and quantitative. Two community health centers from the municipality of Puente Alto (Santiago, Chile). Hypertensive and/or diabetic patients between 18 and 65 years old. A purposive sample was undertaken for the qualitative study, and a random sample for the final survey. Focus groups and semi-structured interviews were conducted to explore the constructs of social support as perceived by patients. According to expert opinion and literature review, a scale of social support was selected and a pilot study was conducted in 40 patients, then we interviewed in depth to some of those participants. The instrument was modified according the results of this process. The final version was applied to 250 participants. The construct existence was verified in the population. In the adaptation, one item was eliminated. The alpha of Cronbach was 0.89 and the factorial analysis had the same four factors from the original study. Nine new items obtained from the focal groups were added to the instrument, obtaining an alpha of Cronbach of 0.92. The final instrument has good psychometric proprieties, and is applicable in our population. The additional items from the qualitative study improve its internal consistency, but don't add new information about Perceived Social Support. This is consistent with other studies, and suggests the application of the original version of the instrument. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

Social role of the media: Control of social reality

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Đukić Nemanja

2012-01-01

Full Text Available Through analysis of the nature and character of media practice, the paper shows that the media are basic political instrument of manipulative social control of the democratic order. Control of social reality as a fundamental social role of the media stems from the manipulative power of the media that is based in the strategies of production and control of the symbolic potential of the society. Through the production and control of the symbolic potential of the society, the media transform symbolic power in social action or absence of social action through homogenization and activate individuals and social groups in public opinion or their dispersion and breaking off in the public. Development of manipulation, control, oppression, domination and hegemony, the media becomes a product of instrumentalist mind which contributing 'colonization of the lifeworld' and the development of modern society which on a rational way becoming totalitarian.

Entrepreneurship, social capital, and institutions:social and commercial entrepreneurship across nations

OpenAIRE

Estrin, Saul; Mickiewicz, Tomasz; Stephan, Ute

2013-01-01

We model and test the relationship between social and commercial entrepreneurship drawing on social capital theory. We propose that the country prevalence rate of social entrepreneurship is an indicator of constructible nation-level social capital and enhances the likelihood of individual commercial entry. We further posit that both social and commercial entrepreneurial entry is facilitated by certain formal institutions, namely strong property rights and (low) government activism, albeit the...

Structural, functional, and perceptual differences in Heschl's gyrus and musical instrument preference.

Science.gov (United States)

Schneider, Peter; Sluming, Vanessa; Roberts, Neil; Bleeck, Stefan; Rupp, André

2005-12-01

The musical pitch of harmonic complex sounds, such as instrumental sounds, is perceived primarily by decoding either the fundamental pitch (keynote) or spectral aspects of the stimuli, for example, single harmonics. We divided 334 professional musicians, including symphony orchestra musicians, 75 amateur musicians, and 54 nonmusicians, into either fundamental pitch listeners or spectral pitch listeners. We observed a strong correlation between pitch perception preference and asymmetry of brain structure and function in the pitch-sensitive lateral areas of Heschl's gyrus (HG), irrespective of musical ability. In particular, fundamental pitch listeners exhibited both larger gray matter volume measured using magnetic resonance imaging (MRI) and enhanced P50m activity measured using magnetoencephalography (MEG) in the left lateral HG, which is sensitive to rapid temporal processing. Their chosen instruments were percussive or high-pitched instruments that produce short, sharp, or impulsive tones (e.g., drums, guitar, piano, trumpet, or flute). By contrast, spectral pitch listeners exhibited a dominant right lateral HG, which is known to be sensitive to slower temporal and spectral processing. Their chosen instruments were lower-pitched melodic instruments that produce rather sustained tones with characteristic changes in timbre (e.g., bassoon, saxophone, french horn, violoncello, or organ). Singers also belonged to the spectral pitch listeners. Furthermore, the absolute size of the neural HG substrate depended strongly on musical ability. Overall, it is likely that both magnitude and asymmetry of lateral HG, and the related perceptual mode, may have an impact on preference for particular musical instruments and on musical performance.

Revalidation of the Selection Instrument for Flight Training

Science.gov (United States)

2017-07-01

flight training . ( Technical Report No. 1195). Arlington, VA: U.S. Army Research Institute for the Behavioral and Social Sciences. Department of...Research Report 2002 Revalidation of the Selection Instrument for Flight Training Victor Ingurgio U.S. Army Research...MICHELLE SAMS, Ph.D. Director Research accomplished for the Department of the Army. Technical Review by Dr. William Bickley

Inspector-instrument interface in portable NDA instrumentation

International Nuclear Information System (INIS)

Halbig, J.K.; Klosterbuer, S.F.

1981-01-01

Recent electronics technology advances make it possible to design sophisticated instruments in small packages for convenient field implementation. An inspector-instrument interface design that allows communication of procedures, responses, and results between the instrument and user is presented. This capability has been incorporated into new spent-fuel instrumentation and a battery-powered multichannel analyzer

Inspector-instrument interface in portable NDA instrumentation

International Nuclear Information System (INIS)

Halbig, J.K.; Klosterbuer, S.F.

1981-01-01

Recent electronics technology advances make it possible to design sophisticated instruments in small packages for convenient field implementation. This report describes an inspector-instrument interface design which allows communication of procedures, responses, and results between the instrument and user. The interface has been incorporated into new spent-fuel instrumentation and a battery-powered multichannel analyzer

[Instruments for evaluating oral health knowledge, attitudes and practice for parents /caregivers of small children].

Science.gov (United States)

Martignon, Stefania; Bautista-Mendoza, Gloria; González-Carrera, María; Lafaurie-Villamil, Gloria; Morales, Veicy; Santamaría, Ruth

2008-01-01

Designing three instruments for evaluating oral health knowledge, attitudes and practice in parents/caregivers of low social-economic status 0-5 year-olds. Evaluating the instruments' reliability in terms of internal consistency and analysing items. Three instruments were constructed for evaluating low social-economic status 0-5 year-olds' parents/caregivers' oral health knowledge, attitudes and practice in the municipality of Usaquén , Bogotá , Colombia . 47 parents/caregivers were given a test establishing the instrument's reliability in terms of internal consistency and the adults' level of knowledge, attitudes and practice. A sub-sample was qualitatively analysed (content verification and understanding). Reliability was evaluated using Cronbach's alpha coefficient. Items were analysed for improving constructing and understanding the questions, taking four criteria into account: corrected homogeneity index (CHI), response trend, correlation between items and qualitative analysis. Cronbach's alpha coefficient for knowledge, attitudes and practice was 0,82, 0,80 and 0,62, respectively. Participants' level of knowledge, attitudes and practice was acceptable (60 %, 55 % and 91 %, respectively). This study found two out of the three evaluated instruments to be reliable (knowledge and attitudes); all three of them were then redesigned. The resulting instruments represent a valuable tool which can be used in future studies for describing and evaluating preventative programmes.

Estimating pushrim temporal and kinetic measures using an instrumented treadmill during wheelchair propulsion: A concurrent validity study.

Science.gov (United States)

Gagnon, Dany H; Jouval, Camille; Chénier, Félix

2016-06-14

Using ground reaction forces recorded while propelling a manual wheelchair on an instrumented treadmill may represent a valuable alternative to using an instrumented pushrim to calculate temporal and kinetic parameters during propulsion. Sixteen manual wheelchair users propelled their wheelchair equipped with instrumented pushrims (i.e., SMARTWheel) on an instrumented dual-belt treadmill set a 1m/s during a 1-minute period. Spatio-temporal (i.e., duration of the push and recovery phase) and kinetic measures (i.e. propulsive moments) were calculated for 20 consecutive strokes for each participant. Strong associations were confirmed between the treadmill and the instrumented pushrim for the mean duration of the push phase (r=0.98) and of the recovery phase (r=0.99). Good agreement between these two measurement instruments was also confirmed with mean differences of only 0.028s for the push phase and 0.012s for the recovery phase. Strong associations were confirmed between the instrumented wheelchair pushrim and treadmill for mean (r=0.97) and peak (r=0.96) propulsive moments. Good agreement between these two measurement instruments was also confirmed with mean differences of 0.50Nm (mean moment) and 0.71Nm (peak moment). The use of a dual-belt instrumented treadmill represents an alternative to characterizing temporal parameters and propulsive moments during manual wheelchair propulsion. Copyright © 2016 Elsevier Ltd. All rights reserved.

Facebook as an Instrument to Enhance the Career Construction Journeys of Adolescent Learners

Science.gov (United States)

Wessels, Cornelius J. J.; Diale, Boitumelo

2017-01-01

Globally, the effects of Facebook® as a social media instrument are far-reaching for all, but more so for the 21st-century adolescent. Although most adolescents spend time on Facebook, this form of social media is inadequately used to enhance their teaching, learning and counselling experiences. Schools increasingly use Facebook for social…

Low-cost coding of directivity information for the recording of musical instruments

Science.gov (United States)

Braasch, Jonas; Martens, William L.; Woszczyk, Wieslaw

2004-05-01

Most musical instruments radiate sound according to characteristic spatial directivity patterns. These patterns are usually not only strongly frequency dependent, but also time-variant functions of various parameters of the instrument, such as pitch and the playing technique applied (e.g., plucking versus bowing of string instruments). To capture the directivity information when recording an instrument, Warusfel and Misdariis (2001) proposed to record an instrument using four channels, one for the monopole and the others for three orthogonal dipole parts. In the new recording setup presented here, it is proposed to store one channel at a high sampling frequency, along with directivity information that is updated only every few milliseconds. Taking the binaural sluggishness of the human auditory system into account in this way provides a low-cost coding scheme for subsequent reproduction of time-variant directivity patterns.

Psychometric properties of the social phobia and anxiety inventory-child version in a Swedish clinical sample.

Science.gov (United States)

Cederlund, Rio; Ost, Lars-Göran

2013-06-01

The social phobia and anxiety inventory for children (SPAI-C) is a 26 item, empirically derived self-report instrument developed for assessing social phobic fears in children. Evidence for satisfactory psychometric properties of the SPAI-C has been found in multiple community studies. Since its development, however, no study has presented an extensive psychometric evaluation of SPAI-C in a sample of carefully diagnosed children with social phobia. The present study sought to replicate and expand previous studies by administrating the SPAI-C to a sample of 59 children that fulfilled DSM-IV criteria for social phobia, and 49 children with no social phobia diagnosis. An exploratory factor analysis resulted in a three factor solution reflecting: (1) fear of social interactions, (2) fear of public performance situations, and (3) physical and cognitive symptoms connected with social phobia. These factors appear to parallel domains of social phobia also evident in adults. The SPAI-C total scale and each factor was found to possess good internal consistency, good test-retest reliability and was generally strongly correlated with both self-report and clinician measures of anxiety and fears. The discriminative properties of the total scale were satisfactory. Copyright © 2013 Elsevier Ltd. All rights reserved.

The role of strong-tie social networks in mediating food security of fish resources by a traditional riverine community in the Brazilian Amazon

Directory of Open Access Journals (Sweden)

Frédéric Mertens

2015-09-01

Full Text Available Social networks are a significant way through which rural communities that manage resources under common property regimes obtain food resources. Previous research on food security and social network analysis has mostly focused on egocentric network data or proxy variables for social networks to explain how social relations contribute to the different dimensions of food security. Whole-network approaches have the potential to contribute to former studies by revealing how individual social ties aggregate into complex structures that create opportunities or constraints to the sharing and distribution of food resources. We used a whole-network approach to investigate the role of network structure in contributing to the four dimensions of food security: food availability, access, utilization, and stability. For a case study of a riparian community from the Brazilian Amazon that is dependent on fish as a key element of food security, we mapped the community strong-tie network among 97% of the village population over 14 years old (n = 336 by integrating reciprocated friendship and occupational ties, as well as close kinship relationships. We explored how different structural properties of the community network contribute to the understanding of (1 the availability of fish as a community resource, (2 community access to fish as a dietary resource, (3 the utilization of fish for consumption in a way that allows the villagers to maximize nutrition while at the same time minimizing toxic risks associated with mercury exposure, and (4 the stability of the fish resources in local ecosystems as a result of cooperative behaviors and community-based management. The contribution of whole-network approaches to the study of the links between community-based natural resource management and food security were discussed in the context of recent social-ecological changes in the Amazonian region.

'Green' preferences as regulatory policy instrument

International Nuclear Information System (INIS)

Brennan, Timothy J.

2006-01-01

We examine here the suggestion that if consumers in sufficient numbers are willing to pay the premium to have power generated using low-emission technologies, tax or permit policies become less necessary or stringent. While there are implementation difficulties with this proposal, our purpose is more fundamental: Can economics make sense of using preferences as a regulatory instrument? If 'green' preferences are exogenously given, to what extent can or should they be regarded as a substitute for other policies? Even with 'green' preferences, production and consumption of polluting goods continue to impose social costs not borne in the market. Moreover, if green preferences are regarded as a policy instrument, the 'no policy' baseline would require a problematic specification of counterfactual 'non-green' preferences. Viewing green preferences as a regulatory policy instrument is conceptually sensible if the benchmark for optimal emissions is based on value judgments apart from the preferences consumers happen to have. If so, optimal environmental protection would be defined by reference to ethical theory, or, even less favorably, by prescriptions from policy advocates who give their own preferences great weight while giving those of the public at large (and the costs they bear) very little consideration. (author)

Social Assistance Models in the European Union

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Gheorghe MATEI

2015-09-01

Full Text Available Although, in general in terms, the main focus of social protection is social insurance, the globalization challenges and the wide, macro and micro level spread of all major economic, both positive or negative trends, highlight the vital importance of social assistance as the means to address material deprivation and an instrument to promote social inclusion. While social security acts as a pillar of public welfare, social assistance is the way through which citizens are being provideed with support beyond the boundary of social insurance.

Social Media Use and Well-Being in People with Physical Disabilities: Influence of SNS and Online Community Uses on Social Support, Depression, and Psychological Disposition.

Science.gov (United States)

Lee, H Erin; Cho, Jaehee

2018-04-13

This study examined the relationships across social media use, social support, depression, and general psychological disposition among people with movement or mobility disabilities in Korea. First, with survey data (n = 91) collected from users of social network sites (SNSs) and online communities, hypotheses regarding positive associations between intensity of an individual's engagement in social media and four different types of social support-emotional, instrumental, informational, and appraisal support-were tested as well as hypotheses regarding mediation effects of the social support variables in the association between social media use and depression. Second, through focus group interviews (n = 15), influences of social media use on social support were more thoroughly explored as well as their influences on general psychological disposition. Results from hierarchical regression analyses confirmed that both intensity of SNS use and online community use significantly predicted instrumental, informational, and appraisal support, while they did not predict emotional support. Further regression and Sobel tests showed that higher levels of intensity of SNS use and of online community use both led to lower levels of depression through the mediation of instrumental and informational support. Analysis of the interviews further revealed the positive roles of social media use in building social support and healthy psychological dispositions. However, analysis also revealed some negative consequences of and limitations to social media use for those with physical disabilities. These findings expand our knowledge of the context and implications of engaging in online social activities for people with physical disabilities.

The Liebowitz Social Anxiety Scale for Children and Adolescents.

Science.gov (United States)

Olivares, José; Sánchez-García, Raquel; López-Pina, José Antonio

2009-08-01

The purpose of this study was to analyze the component structure and reliability of the Liebowitz Social Anxiety Scale for Children and Adolescents, self-report version (LSAS-CA-SR), in a Spanish community population. The sample was made up of 422 students from elementary and high schools, aged between 10 and 17 years. Exploratory factor analysis isolated one component for the Anxiety subscale and one component for the Avoidance subscale. Medium-strong associations were found between the total score and subscale scores. LSAS-CA-SR scores had stronger associations with instruments of social anxiety. Internal consistency for the Fear subscale was .91, and for the Avoidance subscale, it was .89. Gender and age effects were assessed for LSAS-CA-SR scores. Effect sizes for age and gender and interaction of age and gender were very low on both the Fear and the Avoidance subscales. There were significant differences between female and male means on the Fear subscale. The findings suggest that the LSAS-CA-SR is reliable and valid.

Development of a portable ambient temperature radiometric assaying instrument

International Nuclear Information System (INIS)

Lavietes, A.D.; McQuaid, J.H.; Ruhter, W.D.; Paulus, T.J.

1995-01-01

There is a strong need for portable radiometric instrumentation that can accurately confirm the presence of nuclear materials and allow isotopic analysis of radionuclides in the field. To fulfill this need, the authors are developing a hand-held, non-cryogenic, low-power gamma- and X-ray measurement and analysis instrument that can both search and then accurately verify the presence of nuclear materials. The authors report on the use of cadmium zinc telluride detectors, signal processing electronics, and the new field-portable instrument based on the MicroNOMAD Multichannel Analyzer from EG and G ORTEC. They will also describe the isotopic analysis that allows uranium enrichment measurements to be made accurately in the field. The benefits of this work are realized in a wide spectrum of applications that include Arms Control, Nuclear Safeguards, Environmental Management, Emergency Response, and Treaty Verification

The scientific and technological research as an instrument of social development and agent of social inclusion

OpenAIRE

Noêmia Lazzareschi

2007-01-01

Underveloped technology countries bare the hard consequences of the dependence vicious circle: they are dependents because they have delayed technology and they have delayed technology because they are dependents. Only with massive investiments in school education and in scientific and technological research they should break this vicious circle, greatly responsable for the social wounds and build a new social structure in which most people, if not all their population can, in fact, to perfor...

Development of an Instrument to Measure Pharmacy Student Attitudes Toward Social Media Professionalism.

Science.gov (United States)

Chisholm-Burns, Marie A; Spivey, Christina A; Jaeger, Melanie C; Williams, Jennifer; George, Christa

2017-05-01

Objectives. To develop and validate a scale measuring pharmacy students' attitudes toward social media professionalism, and assess the impact of an educational presentation on social media professionalism. Methods. A social media professionalism scale was used in a pre- and post-survey to determine the effects of a social media professionalism presentation. The 26-item scale was administered to 197 first-year pharmacy (P1) students during orientation. Exploratory factor analysis was applied to determine the number of underlying factors responsible for covariation of the data. Principal components analysis was used as the extraction method. Varimax was selected as the rotation method. Cronbach's alpha was estimated. Wilcoxon signed rank test was used to compare pre- and post-scores of each item, subscale, and total scale. Results. There were 187 (95%) students who participated. The final scale had five subscales and 15 items. Subscales were named according to the professionalism tenet they best represented. Scores of items addressing reading/posting to social media during class, an employer's use of social media when making hiring decisions, and a college/university's use of social media as a measure of professional conduct significantly increased from pre-test to post-test. The "honesty and integrity" subscale score also significantly increased. Conclusion. The social media professionalism scale measures five tenets of professionalism and exhibits satisfactory reliability. The presentation improved P1 students' attitudes regarding social media professionalism.

Justice-based social assistance

Science.gov (United States)

Barrientos, Armando

2016-01-01

What are the main objectives of social protection institutions in developing countries? What should be their scope and reach? What is the source of their legitimacy? Finding appropriate answers to these questions is essential to understanding, and shaping, the emergence of welfare institutions in low- and middle-income countries. Most available answers rely on instrumental arguments. Few make reference to normative principles. This article draws on three concepts from Rawls – social justice as regulating cooperation, the social minimum, and the need for a freestanding political notion of social justice – to develop a coherent argument for grounding social assistance on social justice. In line with this argument, it identifies some parameters for a justice-based social assistance. This article then discusses, with examples, the tensions existing between a social justice-based social minimum and ‘real’ social assistance institutions emerging in developing countries. PMID:27708544

The Influence of Social Networks and Social Support on Health Among Older Koreans at High Risk of Depression.

Science.gov (United States)

Chung, Soondool; Jeon, Haesang; Song, Ahyoung

Despite compelling evidence showing that social networks and social support are associated with depression, relatively little research is available on this topic for older Koreans at high risk of depression. This article aimed to examine the relationship among different types of social networks (family vs. friends), social support (instrumental vs. emotional), and perceived general health among older Koreans at high risk of depression. We would then test for possible differences in pathways between two age groups (60-74 years vs. 75 years and older). Using data from the 2008 Survey of Elderly Life and Welfare Need, age 60-74 years (n = 2,815) and age 75 years and older (n = 1,784) were analyzed separately. Path analyses were used to examine the relationships among social network, support, and health among Korean older adults at high risk of depression. Findings highlighted the complex associations among social networks, social support, and perceived general health within old age. Moreover, this study called attention to the negative association between instrumental support from family networks and perceived general health among older Koreans aged 60-74 years at high risk of depression. The work discussed in this article would help inform the design of much needed and effective social intervention programs for the growing number of Korean older adults with depression.

Governance of agro-pesticide through private environmental and social standards in the global cut flower chain from Ethiopia.

Science.gov (United States)

Mengistie, Belay T; Mol, Arthur P J; Oosterveer, Peter

2017-11-01

The international cut flower industry is strongly criticized because of its environmental impacts and unsafe working conditions. Increasing certification of cut flowers is used to improve the growers' environmental and social performance. But what is the impact of this private governance instrument on regulating the use of pesticides? This paper assesses the potential of private certification on governing the environmental and social problems from pesticide use along the global cut flower supply chain. We use detailed farm-level data to analyse the environmental and social impacts of flower certification in Ethiopia by comparing different national and international certification schemes. Our analysis does not show significant differences between these different private standards for most environmental and health and safety variables. The Ethiopian cut flower industry remains far from improving its sustainability performance through private certification. However, certification schemes may enable farmers to have access to international markets and keep up their reputation.

INSTRUMENTATION AND MOTIVATIONS FOR ORGANISED CYCLING: THE DEVELOPMENT OF THE CYCLIST MOTIVATION INSTRUMENT (CMI

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Trent D. Brown

2009-06-01

Full Text Available 'Serious leisure' cycling has developed as a reinterpretation of the traditional form of the sport. This short term, informal, unstructured and unconventional conceptualisation represents a challenge to participant numbers in the mainstream sport. The purpose of this study was twofold: (i to ascertain the cultural, subcultural and ecological factors of participation in this new conceptualised form enabling clubs, associations and governments to a deeper understanding about participants practices and (ii as an ongoing validation to previous qualitative work (see O'Connor and Brown, 2005. This study reports on the development and psychometric properties (principal components analysis, confirmatory factor analysis of the Cyclists' Motivation Instrument. Four hundred and twenty two cyclists (371 males, 51 females who were registered members of the state competitive cycling body completed a fifty-one item instrument. Five factors were identified: social, embodiment, self-presentation, exploring environments and physical health outcomes and these accounted for 47.2% of the variance. Factor alpha coefficients ranged from .63 to .88, overall scale reliability was .92, suggesting moderate to high reliability for each of the factors and the overall scale.

Remote Access to Instrumental Analysis for Distance Education in Science

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Dietmar Kennepohl

2005-11-01

Full Text Available Remote access to experiments offers distance educators another tool to integrate a strong laboratory component within a science course. Since virtually all modern chemical instrumental analysis in industry now use devices operated by a computer interface, remote control of instrumentation is not only relatively facile, it enhances students’ opportunity to learn the subject matter and be exposed to “real world” contents. Northern Alberta Institute of Technology (NAIT and Athabasca University are developing teaching laboratories based on the control of analytical instruments in real-time via an Internet connection. Students perform real-time analysis using equipment, methods, and skills that are common to modern analytical laboratories (or sophisticated teaching laboratories. Students obtain real results using real substances to arrive at real conclusions, just as they would if they were in a physical laboratory with the equipment; this approach allows students to access to conduct instrumental science experiments, thus providing them with an advantageous route to upgrade their laboratory skills while learning at a distance.

Instrumentation

International Nuclear Information System (INIS)

Prieur, G.; Nadi, M.; Hedjiedj, A.; Weber, S.

1995-01-01

This second chapter on instrumentation gives little general consideration on history and classification of instrumentation, and two specific states of the art. The first one concerns NMR (block diagram of instrumentation chain with details on the magnets, gradients, probes, reception unit). The first one concerns precision instrumentation (optical fiber gyro-meter and scanning electron microscope), and its data processing tools (programmability, VXI standard and its history). The chapter ends with future trends on smart sensors and Field Emission Displays. (D.L.). Refs., figs

A critique of social marketing in the non-profit development sector

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L.M. Fourie

2009-07-01

Full Text Available In its struggle to find funding, non-profit organisations world-wide are increasingly using social marketing strategies. This approach potentially influences non governmental organisations (NGOs and community based organisations (CBOs in their communication with their “clients”, i.e. those persons and com-munities in need of development. Marketing strategies con-sequently become instruments in achieving social development, with as main premise that behaviour could be changed by means of persuasive, top-down communication. Social marketing, with its roots in marketing, has a strong focus on persuasion and favours top-down communication rather than dialogical communication strategies suggested by the par-ticipatory development communication approach. It is also questionable whether social marketing can be equated with the principles of a Biblically informed approach to communication. With these questions in mind, this article discusses Biblical views on communication and the participatory development communication approach. A critique of the social marketing approach is then offered. It is argued here that there is no clear-cut answer as to whether social marketing could be described as participatory. What is clear is that there are many different views on social marketing, as is the case with participatory approaches. It would thus seem more correct to place social marketing on a participation continuum, rather than to define it as being participatory and thus per definition ethical or not. Finally, a number of suggestions are made which could bring it more in line with the participatory communication approach as well as Biblical principles on com-munication.

Development of an Instrument to Measure Pharmacy Student Attitudes Toward Social Media Professionalism

Science.gov (United States)

Spivey, Christina A.; Jaeger, Melanie C.; Williams, Jennifer; George, Christa

2017-01-01

Objectives. To develop and validate a scale measuring pharmacy students’ attitudes toward social media professionalism, and assess the impact of an educational presentation on social media professionalism. Methods. A social media professionalism scale was used in a pre- and post-survey to determine the effects of a social media professionalism presentation. The 26-item scale was administered to 197 first-year pharmacy (P1) students during orientation. Exploratory factor analysis was applied to determine the number of underlying factors responsible for covariation of the data. Principal components analysis was used as the extraction method. Varimax was selected as the rotation method. Cronbach’s alpha was estimated. Wilcoxon signed rank test was used to compare pre- and post-scores of each item, subscale, and total scale. Results. There were 187 (95%) students who participated. The final scale had five subscales and 15 items. Subscales were named according to the professionalism tenet they best represented. Scores of items addressing reading/posting to social media during class, an employer’s use of social media when making hiring decisions, and a college/university’s use of social media as a measure of professional conduct significantly increased from pre-test to post-test. The “honesty and integrity” subscale score also significantly increased. Conclusion. The social media professionalism scale measures five tenets of professionalism and exhibits satisfactory reliability. The presentation improved P1 students’ attitudes regarding social media professionalism. PMID:28630506

Social communication impairments: pragmatics.

Science.gov (United States)

Russell, Robert L

2007-06-01

Social communication or pragmatic impairments are characterized and illustrated as involving inappropriate or ineffective use of language and gesture in social contexts. Three clinical vignettes illustrate different pragmatic impairments and the wealth of diagnostic information that can be garnered from observation of a child's social communication behavior. Definitions of, and developmental milestones in, domains of pragmatic competence are provided. Several screening instruments are suggested for use in assessing pragmatic competence within the time-frame of a pediatric examination. Frequent comorbid psychiatric conditions are described and a sample of current neurobiologic research is briefly summarized.

Instrumentation

Energy Technology Data Exchange (ETDEWEB)

Decreton, M

2001-04-01

SCK-CEN's research and development programme on instrumentation involves the assessment and the development of sensitive measurement systems used within a radiation environment. Particular emphasis is on the assessment of optical fibre components and their adaptability to radiation environments. The evaluation of ageing processes of instrumentation in fission plants, the development of specific data evaluation strategies to compensate for ageing induced degradation of sensors and cable performance form part of these activities. In 2000, particular emphasis was on in-core reactor instrumentation applied to fusion, accelerator driven and water-cooled fission reactors. This involved the development of high performance instrumentation for irradiation experiments in the BR2 reactor in support of new instrumentation needs for MYRRHA, and for diagnostic systems for the ITER reactor.

Instrumentation

International Nuclear Information System (INIS)

Decreton, M.

2001-01-01

SCK-CEN's research and development programme on instrumentation involves the assessment and the development of sensitive measurement systems used within a radiation environment. Particular emphasis is on the assessment of optical fibre components and their adaptability to radiation environments. The evaluation of ageing processes of instrumentation in fission plants, the development of specific data evaluation strategies to compensate for ageing induced degradation of sensors and cable performance form part of these activities. In 2000, particular emphasis was on in-core reactor instrumentation applied to fusion, accelerator driven and water-cooled fission reactors. This involved the development of high performance instrumentation for irradiation experiments in the BR2 reactor in support of new instrumentation needs for MYRRHA, and for diagnostic systems for the ITER reactor

Goal specific social capital and job satisfaction Effects of different types of networks on instrumental and social aspects of work

NARCIS (Netherlands)

Flap, Henk; Völker, Beate

2001-01-01

This paper addresses the question “To what extent can job satisfaction be explained as the revenue of social capital?” By conceiving someone’s social network as social capital we specify conditions under which social ties do lead to job satisfaction. We inquire into the idea of goal specificity of

Validity and Reliability in the Assessment of the Vulnerability of Social Networks

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Orantes-Jiménez Sandra Dinora

2014-08-01

Full Text Available Nowadays, measuring the impact and effectiveness of Social Networks is important for people who use them in an individual manner, due to social or academic interests, as well as for companies that use them to evaluate or promote their products and businesses. Particularly, it is necessary to monitor and evaluate qualitatively and quantitatively, if possible, this tool that is used for the dissemination of information of any kind. We have tried to create an instrument that aims to validate the reliability of social networks, taking Facebook our case study because it is one of the most widely used currently. This instrument is a tool that measures the "information vulnerability"; information that people decide to upload to the Internet as part of a social network. Regarding validity, a suitable solution focused on four factors was found: legality (self-regulation, social factors, psychological factors, and finally technology. It was concluded that the proposed mechanism can be a useful instrument that detects the information vulnerability storage in each social network.

Validación de un cuestionario para el estudio del comportamiento sexual, social y corporal, de adolescentes escolares Validity and reliability of an instrument for assessing the social, and corporal sexual behaviors among school adolescents

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Alfredo Hidalgo-San Martín

2003-01-01

Full Text Available OBJETIVO: Validar un cuestionario autoadministrado de comportamientos sexuales, sociales y corporales para adolescentes por nivel escolar y género. MATERIAL Y MÉTODOS: Instrumento de 26 preguntas construido según DeVellis, aplicado en un estudio longitudinal prospectivo, hecho en 1994 a 1 243 alumnos y alumnas de secundaria y preparatoria en Guadalajara, Jalisco, México. Validez de constructo establecida por análisis factorial exploratorio y la confiabilidad por la prueba Alfa de Cronbach. RESULTADOS: Aparecen cinco factores en hombres usando valores propios (eigenvalue >1 y cinco en mujeres, forzando la mejor solución. Veinte factores explican entre 59.3 y 70.6% de varianza, con promedio de pesos factoriales de 0.63- 0.75, y con 13 factores diferentes. El promedio de Alfa de Cronbach fue de 0.87-0.93 y en 16 factores hubo valores de Alpha de 0.71 o más. CONCLUSIONES: Cuestionario para poblaciones equivalentes con validez de constructo y confiabilidad interna aceptables.OBJECTIVE: To validate a self-administered questionnaire about social and corporal sexual behaviors among adolescents, by school level and gender. MATERIAL AND METHODS: The data collection instrument was constructed according to DeVellis and consisted of 26 items. It was used in a prospective longitudinal study conducted in 1994 in Guadalajara, Mexico, among 1243 secondary and high school students. The construct validity of the instrument was established using exploratory factorial analysis, and its reliability using the Cronbach's alpha test. RESULTS: Five factors were obtained in males and an equal number in women, using eigenvalues >1 and by forcing the best solution. The explained variance was 59.3-70.6%; the factorial weight average was 0.63-0.75, and 13 different factors were selected. The Cronbach's alpha mean was 0.87-0.93 and 16 factors had Cronbach's alpha over 0.70. CONCLUSIONS: The instrumen has an acceptable validity and reliability for studying the sexual

Goal specific social capital and job satisfaction Effects of different types of networks on instrumental and social aspects of work

OpenAIRE

Flap, Henk; Völker, Beate

2001-01-01

This paper addresses the question “To what extent can job satisfaction be explained as the revenue of social capital?” By conceiving someone’s social network as social capital we specify conditions under which social ties do lead to job satisfaction. We inquire into the idea of goal specificity of social capital, which implies that a network with a given structure and content will have different impacts on various aspects of job satisfaction. If the content of the ties and the structure of th...

What is Social Constructionism?

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Tom Andrews

2012-06-01

Full Text Available Social Constructionism has been instrumental in remodeling grounded theory. In attempting to make sense of the social world, social constructionists view knowledge as constructed as opposed to created. This paper discusses how social constructionists construct knowledge and argues that social constructionism is concerned with the nature of knowledge and how it is created and as such, it is unconcerned with ontological issues. Society is viewed as existing both as a subjective and an objective reality. Meaning is shared, thereby constituting a taken-for-granted reality. Grounded theorists understand knowledge as beliefs in which people can have reasonable confidence; a common sense understanding and consensual notion as to what constitutes knowledge. If it is accepted that social constructionism is not based on a relativist perspective, then it is compatible with Grounded Theory methodology.

Instruments and Taxonomy of Workplace Bullying in Health Care Organizations

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Eun-Jun Park, PhD, RN

2017-12-01

Full Text Available Summary: Purpose: This study was aimed to evaluate the methodological issues and comprehensiveness of workplace bullying instruments and to suggest a taxonomy of psychological abuse. Methods: Nineteen instruments applied in health care organizations and 469 questionnaire items mainly regarding psychological abuse were collected through a literature review. Three researchers classified the questionnaire items according to a “taxonomy of psychological abuse in the workplace.” Results: Many instruments of workplace bullying were developed in the 2000s using a reflective measurement model, but their psychometric property was not sufficient and the measurement model is questioned. Based on the questionnaire items, the “taxonomy of psychological abuse in the workplace” was modified by adding two new subcategories (unachievable work and unfair treatment and clarifying some operational definitions. According to the modified taxonomy of 11 (subcategories, the reviewed instruments assessed 6.5 (subcategories on average. No instrument measured all (subcategories. Category 4.2 (disrespect, humiliation, and rejection of the person was measured in all instruments, followed by Categories 5 (professional discredit and denigration and 1.2 (social isolation behaviors. Conclusion: The current instruments are not comprehensive enough. It is suggested that the modified taxonomy is verified and guide more reliable and inclusive instruments in the future. Furthermore, a formative measurement model, which defines a bullying as an inventory of different types of behaviors, should be used. Keywords: aggression, bullying, hostility, mobbing, surveys and questionnaires

SOCIAL PRIORITIES OF FISCAL POLICY IN POST-CRISIS PERIOD

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I. Lyutyy

2014-01-01

Full Text Available The article carried out a comprehensive study of the social priorities of fiscal policy in Ukraine. Efficiency of fiscal instruments in the system of state regulation of social processes in society. Defined the role of the budgetary impact on the social development of society.

The Strong Wind event of 24th January 2009 in Catalonia: a social impact analysis

Science.gov (United States)

Amaro, J.; Aran, M.; Barberia, L.; Llasat, M. C.

2009-09-01

Although strong winds are frequent in Catalonia, one of the events with the strongest impact in recent years was on January 24th 2009. An explosive cyclogenesis process took place in the Atlantic: pressure fell 30 hPa in less than 24 hours. The strong wind storm pounded the northern of Spain and the south of France with some fatalities and important economic losses in these regions. Several automatic weather stations recorded wind gusts higher than 100 km/h in Catalonia. Emergency services received more than 20.000 calls in 24 hours and there were 497 interventions in only 12 hours. As a consequence of fallen and uprooted trees railway and road infrastructures got damages and more than 30.000 customers had no electricity during 24 hours. Unfortunately there were a total of 6 fatalities, two of them because of fallen trees and the other ones when a sports centre collapsed over a group of children. In Spain, insurance policies cover damages due to strong winds when fixed thresholds are overcome and, according to the Royal Decree 300/2004 of 20th February, extraordinary risk are assumed by the Consorcio de Compensación de Seguros. Subsequently, Public Weather Services (PWS) had an increased on the number of requests received from people affected by this event and from insurance companies, for the corresponding indemnity or not. As an example, during the first month after the event, in the Servei Meteorològic de Catalunya (SMC) more than 600 requests were received only related to these damages (as an average PWS of SMC received a total of 400 requests per month). Following the research started by the Social Impact Research Group of MEDEX project, a good vulnerability indicator of a meteorological risk can be the number of requests reported. This study uses the information received in the PWS of the SMC during the six months after the event, according the criteria and methodology established in Gayà et al (2008). The objective is to compare the vulnerability with the

Social inclusion of the poor: Concept for reaffirmation of social work

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Petrović Jagoda

2012-01-01

Full Text Available There is no universal definition of poverty, but there universal the poverty problem. It is present throughout human history and is present in all contemporary societies. An integral part of poverty in contemporary developed societies are different forms of social exclusion. Social exclusion, as a consequence of material deprivation (poverty in the strict sense becomes a factor in the survival and deepening poverty. That is why the concept of social exclusion, adequate analytical tool for understanding the problems of poverty. Analogously, the concept of social inclusion is a suitable instrument for combating this problem. This concept is particularly important in societies that do not have the ability to fast economic prosperity overcome poverty. In such societies, social work is facing new challenges. These challenges are an opportunity for the reaffirmation of social work and taking a respectable role in the overall reaction to the social problem of poverty. Accepting the modern definition of poverty through the concept of social inclusion is particularly important for social work, whose epistemological and pragmatic polyvalence corresponds with multidimensional character of poverty.

The long view: Causes of climate change over the instrumental period

Science.gov (United States)

Hegerl, G. C.; Schurer, A. P.; Polson, D.; Iles, C. E.; Bronnimann, S.

2016-12-01

The period of instrumentally recorded data has seen remarkable changes in climate, with periods of rapid warming, and periods of stagnation or cooling. A recent analysis of the observed temperature change from the instrumental record confirms that most of the warming recorded since the middle of the 20rst century has been caused by human influences, but shows large uncertainty in separating greenhouse gas from aerosol response if accounting for model uncertainty. The contribution by natural forcing and internal variability to the recent warming is estimated to be small, but becomes more important when analysing climate change over earlier or shorter time periods. For example, the enigmatic early 20th century warming was a period of strong climate anomalies, including the US dustbowl drought and exceptional heat waves, and pronounced Arctic warming. Attribution results suggests that about half of the global warming 1901-1950 was forced by greenhouse gases increases, with an anomalously strong contribution by climate variability, and contributions by natural forcing. Long term variations in circulation are important for some regional climate anomalies. Precipitation is important for impacts of climate change and precipitation changes are uncertain in models. Analysis of the instrumental record suggests a human influence on mean and heavy precipitation, and supports climate model estimates of the spatial pattern of precipitation sensitivity to warming. Broadly, and particularly over ocean, wet regions are getting wetter and dry regions are getting drier. In conclusion, the historical record provides evidence for a strong response to external forcings, supports climate models, and raises questions about multi-decadal variability.

A review of instruments to measure interprofessional collaboration for chronic disease management for community-living older adults.

Science.gov (United States)

Bookey-Bassett, Sue; Markle-Reid, Maureen; McKey, Colleen; Akhtar-Danesh, Noori

2016-01-01

It is acknowledged internationally that chronic disease management (CDM) for community-living older adults (CLOA) is an increasingly complex process. CDM for older adults, who are often living with multiple chronic conditions, requires coordination of various health and social services. Coordination is enabled through interprofessional collaboration (IPC) among individual providers, community organizations, and health sectors. Measuring IPC is complicated given there are multiple conceptualisations and measures of IPC. A literature review of several healthcare, psychological, and social science electronic databases was conducted to locate instruments that measure IPC at the team level and have published evidence of their reliability and validity. Five instruments met the criteria and were critically reviewed to determine their strengths and limitations as they relate to CDM for CLOA. A comparison of the characteristics, psychometric properties, and overall concordance of each instrument with salient attributes of IPC found the Collaborative Practice Assessment Tool to be the most appropriate instrument for measuring IPC for CDM in CLOA.

The Sound Access Parent Outcomes Instrument (SAPOI): Construction of a new instrument for children with severe multiple disabilities who use cochlear implants or hearing aids.

Science.gov (United States)

Hayward, Denyse V; Ritter, Kathryn; Mousavi, Amin; Vatanapour, Shabnam

2016-01-01

To report on the Phase 2 development of the Sound Access Parent Outcomes Instrument (SAPOI), a new instrument focused on formalizing outcomes that parents of children with severe multiple disabilities (SMD) who use amplification prioritize as important. Phase 2 of this project involved item selection and refinement of the SAPOI based on (a) Phase 1 study participant input, (b) clinical specialist feedback, and (c) test-retest instrument reliability. Phase 1 participant responses were utilized to construct a draft version of the SAPOI. Next, clinical specialists examined the instrument for content validity and utility and instrument reliability was examined through a test-retest process with parents of children with SMD. The draft SAPOI was constructed based on Phase 1 participant input. Clinical specialists supported content validity and utility of the instrument and the inclusion of 19 additional items across four categories, namely Child Affect, Child Interaction, Parent Well-being, and Child's Device Use. The SAPOI was completed twice at one-month intervals by parents of children with SMD to examine instrument reliability across the four categories (Child Affect, Child Interaction, Parent Well-being, and Child's Device Use). Instrument reliability was strong-to-excellent across all four sections. The SAPOI shows promise as a much-needed addition to the assessment battery currently used for children with SMD who use cochlear implants and hearing aids. It provides valuable information regarding outcomes resulting from access to sound in this population that currently used assessments do not identify.

Instruments for measurement of the quality of life of patients infected with HCV virus

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Lidia Sierpińska

2017-05-01

Full Text Available Introduction. Hepatitis C is an important medical and social problem inPoland and worldwide. Among the main tasks of a nurse and physician in the care of this group of chronically ill patients is an improvement in the quality of their life. While assessing the quality of life the essential issue is the level of health, from both the objective and subjective aspects. These tasks may be reliably performed only by means of appropriately selected research methods and instruments. Objective. Presentation of research instruments for investigating the quality of life of patients with the diagnosis of hepatitis C. Materials and method. General and specific research instruments for the assessment of the quality of life were analyzed based on Polish and international literature. Results. Studies of the quality of life of patients with hepatitis C enable recognition of the types of specific problems occurring in their daily functioning. The instruments most frequently used by researchers include the following questionnaires: SF-36, HUI (Health Utility Index, NHP (Nottingham Health Profile, EQ-5D (Quality of Life Questionnaire. The specific tool for the assessment of the quality of life of patients with chronic liver disease due to HCV infection is the questionnaire CLDQ–HCV (Chronic Liver Disease Questionnaire — Hepatitis C. The results of the study provide opportunities for the improvement of the quality of life of these patients by the reorganization of medical, psychological, social and rehabilitation care, which usually lasts for the rest of life. Conclusions. The presented instruments for the assessment of the quality of life of patients with the diagnosis of hepatitis C will allow the researchers recognition of the specific aspects of functioning of these patients in the bio-psycho-social sphere.

Which Societies Provide a Strong Religious Socialization Context? Explanations Beyond the Effects of National Religiosity

OpenAIRE

Müller, Tim; De Graaf, Nan Dirk; Schmidt, Peter

2014-01-01

Religious socialization occurs within the immediate family as well as in the broader social context. Previous research has shown that parents religiosity matters less for the transmission of religious beliefs in devout than in secular nations, implying smaller costs of religious socialization. In this article we test which other societal factors affect the transmission of religious beliefs: anti-religious policies in formerly socialist countries, economic development, and income inequality. O...

Effects of Social Support About Physical Activity on Social Networking Sites: Applying the Theory of Planned Behavior.

Science.gov (United States)

Zhang, Ni; Campo, Shelly; Yang, Jingzhen; Janz, Kathleen F; Snetselaar, Linda G; Eckler, Petya

2015-01-01

Despite the physical and mental health benefits of leisure-time physical activity (LTPA), only about half of college students participate in the recommended amount of LTPA. While college students are avid users of social network sites (SNSs), whether SNSs would be an effective channel for promoting LTPA through peer social support is unclear. The aim of this study was to explore the effects of social support from students' contacts on SNSs on their intention to participate in LTPA, applying the Theory of Planned Behavior. Participants were recruited through a mass e-mail sent to undergraduate students at a large Midwestern university in fall 2011. In total, 439 surveys were analyzed. Descriptive analyses and analysis for mediating effects were conducted. Social support about LTPA from contacts on SNSs has indirect effect on intention through affective attitude, instrumental attitude, and perceived behavioral control (PBC). The results indicate that social support about LTPA from contacts on SNSs might not be effective to change students' intention unless attitudes and PBC are changed. Future interventions aiming to promote students' intention to participate in LTPA by increasing support from contacts on SNSs should increase affective attitude, instrumental attitude, and PBC at the same time.

Received social support and exercising: An intervention study to test the enabling hypothesis.

Science.gov (United States)

Rackow, Pamela; Scholz, Urte; Hornung, Rainer

2015-11-01

Received social support is considered important for health-enhancing exercise participation. The enabling hypothesis of social support suggests an indirect association of social support and exercising via constructs of self-regulation, such as self-efficacy. This study aimed at examining an expanded enabling hypothesis by examining effects of different kinds of social support (i.e., emotional and instrumental) on exercising not only via self-efficacy but also via self-monitoring and action planning. An 8-week online study was conducted. Participants were randomly assigned to an intervention or a control group. The intervention comprised finding and then exercising regularly with a new exercise companion. Intervention and control group effects were compared by a manifest multigroup model. Received emotional social support predicted self-efficacy, self-monitoring, and action planning in the intervention group. Moreover, received emotional social support was indirectly connected with exercise via the examined mediators. The indirect effect from received emotional social support via self-efficacy mainly contributed to the total effect. No direct or indirect effect of received instrumental social support on exercise emerged. In the control group, neither emotional nor instrumental social support was associated with any of the self-regulation constructs nor with exercise. Actively looking for a new exercise companion and exercising together seems to be beneficial for the promotion of received emotional and instrumental social support. Emotional support in turn promotes exercise by enabling better self-regulation, in particular self-efficacy. Statement of contribution What is already known on this subject? With the 'enabling hypothesis', Benight and Bandura (2004, Behav. Res. Ther., 42, 1129) claimed that social support indirectly affects behaviour via self-efficacy. Research in the domain of physical exercise has provided evidence for this enabling hypothesis on a

Expansions of GMM statistics that indicate their properties under weak and/or many instruments and the bootstrap

NARCIS (Netherlands)

Kleibergen, F.R.

2003-01-01

We show that the sensitivity of the limit distribution of commonly used GMM statistics to weak and many instruments results from superfluous elements in the higher order expansion of these statistics. When the instruments are strong and their number is small, these elements are of higher order and

The effects of types of social networks, perceived social support, and loneliness on the health of older people: accounting for the social context.

Science.gov (United States)

Stephens, Christine; Alpass, Fiona; Towers, Andy; Stevenson, Brendan

2011-09-01

To use an ecological model of ageing (Berkman, Glass, Brissette, & Seeman, 2000) which includes upstream social context factors and downstream social support factors to examine the effects of social networks on health. Postal survey responses from a representative population sample of New Zealanders aged 55 to 70 years (N = 6,662). Correlations and multiple regression analyses provided support for a model in which social context contributes to social network type, which affects perceived social support and loneliness, and consequent mental and physical health. Ethnicity was related to social networks and health but this was largely accounted for by other contextual variables measuring socioeconomic status. Gender and age were also significant variables in the model. Social network type is a useful way to assess social integration within this model of cascading effects. More detailed information could be gained through the development of our network assessment instruments for older people.

BARRERAS ORGANIZATIVAS Y SOCIALES PARA LA PRÁCTICA DE ACTIVIDAD FÍSICA EN LA VEJEZ

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J. Martínez del Castillo

2010-09-01

multistage of the sixty five-year-old Spanish population fulfilled or more. The participants present the following characteristics: 53,1 % is women and 46,9 % males; 54,7 % had between 65 and 74 years and 45,3 % was overcoming 75 years. The instrument used in the investigation has consisted of a questionnaire with closed questions and a scale of barrier perception for the practice of physical weekly activity. The results show the existence of 12,8 % of major persons that they want to practise but not to be able to do it for any barriers. The principal organizational barriers perceived are in diminishing order: inconvenient schedule; do not be where to do it; the price is high; the site is far. The principal barriers related to the social environments on behalf of these persons are: not to have time and his relatives or friends would get upset.
<strong>Key Words:strong>physical activity, oldness, organizational barriers, social barriers.

Social justice representations of students and teachers in Spain

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Sainz Vanesa

2016-01-01

Full Text Available In this empirical study, we designed a questionnaire that seeks to analyse the representation that Spanish students and teachers have about Social Justice. The questionnaire includes a set of different dilemmas about social justice issues, especially in educational context The questions equitably represent three fundamental dimensions in social justice: Representation, Redistribution and Recognition. The questionnaire for students has 30 dilemmas and for teachers has 39 ones. The instrument has been applied to a sample of teachers and students of secondary education in 17 secondary public schools of different Spanish Communities Autonomous. The results show a good reliability of our instrument and differences in social justice conceptions regarding level of education, age and gender. These results show a developmental and gender trend and differences between students and teachers in the accessibility to the three dimensions of Social Justice: Representation, Recognition and Representation.

Implementation of Instrument Based on Eight Health Related Quality of Life Domains for Measuring of Willingness to Pay for Psoriasis Treatment.

Science.gov (United States)

Dobrev, Hristo P; Atanasov, Nikolay G; Dimitrova, Donka D

2017-09-01

Psoriasis vulgaris (PsV) is a chronic skin condition that has a major impact on health-related quality of life (HRQOL). To determine the individual burden of PsV on HRQOL using willingness to pay (WTP) instrument. Fifty-one consecutive PsV patients were asked to evaluate their overall health and psoriasis affected health by visual analogue scale (VAS), and interviewed on 8 domains (physical, emotional, sleep, work, social, self-care, intimacy, and concentration) of HRQOL and WTP for a hypothetical cure in each domain. Two additional questions proposing 6 alternatives for therapy were also asked. The analysis is performed with descriptive and frequency statistics, Mann-Whitney and Kruskal-Wallis tests. The domains ranked highly were: physical comfort (90%), social comfort (77%), emotional health (75%) and work (53%). The following tendencies concerning WTP for top four impacted domains were found: the median WTP were the highest in the top impacted domains; the younger patients were willing to pay more than the older ones; the highest median WTP amounts appear in the lowest income group; the highest median WTP is associated with smaller psoriasis affected health VAS scores. The largest proportion and number of patients (37.3%, n=19) stated preferences for the systemic therapy. The second preferred choice was the thalassotherapy (29.4%, n=15). The utility and reliability of the instrument based on the assessment of WTP stated preferences for 8 domains of HRQOL for evaluation the individual burden of psoriasis were strongly supported.

Global auroral imaging instrumentation for the dynamics explorer mission

International Nuclear Information System (INIS)

Frank, L.A.; Craven, J.D.; Ackerson, K.L.; English, M.R.; Eather, R.H.; Carovillano, R.L.

1981-01-01

The instrumentation for gaining global images of the auroral oval from the high-altitude spacecraft of the Dynamics Explorer Mission is described. Three spin-scan auroral imaging (SAI) photometers are expected to be able to effectively view the dim emissions from earth in the presence of strong stray light sources near their fields-of-view along the sunlit portion of the spacecraft orbit. A special optical design which includes an off-axis parabolic mirror as the focusing element and super-reflecting mirror surfaces is used to minimize the effects of stray light. The rotation of the spacecraft and an instrument scanning mirror provide the two-dimensional array of pixels comprising an image frame. (orig.)

Radioisotope instruments

CERN Document Server

Cameron, J F; Silverleaf, D J

1971-01-01

International Series of Monographs in Nuclear Energy, Volume 107: Radioisotope Instruments, Part 1 focuses on the design and applications of instruments based on the radiation released by radioactive substances. The book first offers information on the physical basis of radioisotope instruments; technical and economic advantages of radioisotope instruments; and radiation hazard. The manuscript then discusses commercial radioisotope instruments, including radiation sources and detectors, computing and control units, and measuring heads. The text describes the applications of radioisotop

Schooling or Social Origin? The Bias in the Effect of Educational Attainment on Social Orientations

NARCIS (Netherlands)

Sieben, I.J.P.; Graaf, P.M. de

2004-01-01

The strong relationship between educational attainment and social attitudes and behaviour is often explained as an effect of schooling. However, educational attainment also reflects social origins. In order to obtain a view of the unbiased effect of educational attainment on social orientations,

Social Capital and Economic Integration of Migrants in Urban China.

Science.gov (United States)

Lu, Yao; Ruan, Danching; Lai, Gina

2013-07-01

Based on data from a 2005 survey conducted in Shanghai, China, this research examines the role of social capital in income inequality between rural migrants and urbanites. We find strong income return on social capital, in particular on social capital from strong ties. We also observe a great disparity in social capital possession between rural migrants and urban local residents. Although social capital from strong ties seems to be more important for rural migrants than for urbanites, local ties and high-status ties do not seem to benefit rural migrants. Hence, migrants not only suffer severe social capital deficits but also capital return deficits. Given the strong income returns on social capital and the substantial differences in access to and return on social capital between migrants and urban residents, social capital is consequently found to explain a large part of the income inequality between the two groups. Overall, our findings reveal macro-structural effects on the role of social capital in labor market stratification. In China, the lack of formal labor market mechanisms continues to create both a strong need for and opportunities for economic actions to be organized around informal channels via social relations. Yet, the long-standing institutional exclusion of migrants caused by the household registration system has resulted in pervasive social exclusion and discrimination which have substantially limited rural migrants' accumulation and mobilization of social capital. Under these conditions, social capital reinforces the economic inequality between migrants and urban residents in China. Such empirical evidence adds to our understanding of the role of social capital in the economic integration of migrants and in shaping intergroup inequality in general.

Metacognition assessment interview: Instrument description and factor structure

OpenAIRE

Pellecchia, Giovanni; Moroni, Fabio; Carcione, Antonino; Colle, Livia; Dimaggio, Giancarlo; Nicolò, Giuseppe; Pedone, Roberto; Procacci, Michele; Semerari, Antonio

2015-01-01

Objective: Metacognition is a multi-component psychological construct, characterised by the ability to identify and describe one’s own mental states and those of others. Evidence has been found for an association between deficits in metacognitive abilities and poor social functioning, low quality of life, psychopathology, and symptoms in Personality Disorders (PDs). However, to date, there are few psychometrically validated instruments available for assessing the different components of metac...

Groningen orthopaedic social support scale: Validity and reliability

NARCIS (Netherlands)

van den Akker-Scheek, I.; Stevens, M.; Spriensma, A.; van Horn, J.R.

2004-01-01

BACKGROUND: Social support is an important factor in the rehabilitation process, as it has a positive influence on patients' health, functioning and recovery. In particular, perceived social support and instrumental support are important after total hip or knee arthroplasty. However, nursing staff

Organisational Social Capital through Corporate Social Performance

Directory of Open Access Journals (Sweden)

Adrian Henorel Niţu

2014-01-01

Full Text Available The purpose of this study is to identify the correlation between the corporate social responsibility performance and the Organisational Social Capital. Inductively, through grounded theory, this paper uses secondary data to develop a theoretical model which presents the relationship between the following concepts: business codes, stakeholders, Corporate Social Performance (CSP and Organisational Social Capital (OSC. This study brings together two main areas of research, namely: Organisational Social Capital and business ethics. This represents a gap in the literature, to which this research will address. Three propositions are put forward and discussed using secondary data collection methods. The findings suggest that there is a strong correlation between the characteristics which improve the quality of organisation-stakeholders relationship and the effectiveness of implementing business codes and, therefore, the increasing Corporate Social Performance. The proposed ethical framework has, at the same time, a similar effect by incrementing Organisational Social Capital, because it shares similar features with the relation between organisation-stakeholders, business codes and CSP.

Organisational Social Capital through Corporate Social Performance

Directory of Open Access Journals (Sweden)

A.H. Niţu

2014-06-01

Full Text Available The purpose of this study is to identify the correlation between the corporate social responsibility performance and the Organisational Social Capital. Inductively, through grounded theory, this paper uses secondary data to develop a theoretical model which presents the relationship between the following concepts: business codes, stakeholders, Corporate Social Performance (CSP and Organisational Social Capital (OSC. This study brings together two main areas of research, namely: Organisational Social Capital and business ethics. This represents a gap in the literature, to which this research will address. Three propositions are put forward and discussed using secondary data collection methods. The findings suggest that there is a strong correlation between the characteristics which improve the quality of organisation-stakeholders relationship and the effectiveness of implementing business codes and, therefore, the increasing Corporate Social Performance. The proposed ethical framework has, at the same time, a similar effect by incrementing Organisational Social Capital, because it shares similar features with the relation between organisation-stakeholders, business codes and CSP.

Nuclear instrument engineering - the measuring and informative basis of nuclear science and technology

International Nuclear Information System (INIS)

Matveev, V.V.; Krasheninnikov, I.S.; Murin, I.D.; Stas', K.N.

1977-01-01

The cornerstones of developing nuclear instrument engineering in the USSR are shortly discussed. The industry is based on a well developed theory. A system approach is a characteristic feature of the present-day measuring and control systems engineering. Major functions of reactor instruments measuring different types of ionizing radiation are discussed at greater length. Nuclear measuring and control instruments and methods are widely used in different fields of science and technoloay and in different industries in the USSR. The efficient and safe operation of a nuclear facility is underlined to depend strongly upon a correlation between a technological process and the information and control system of the facility

New technology for BWR power plant control and instrumentation

International Nuclear Information System (INIS)

Takano, Yoshiyuki; Nakamura, Makoto; Murata, Fumio.

1992-01-01

Nuclear power plants are facing strong demands for higher reliability and cost-performance in their control and instrumentation systems. To meet these needs, Hitachi is developing advanced control and instrumentation technology by rationalizing the conventional technology in that field. The rationalization is done through the utilization of reliable digital technology and optical transmission technology, and others, which are now commonly used in computer applications. The goal of the development work is to ensure safe, stable operation of the plant facilities and to secure harmony between man and machine. To alleviate the burdens of the operators, the latest electronic devices are being employed to create an advanced man-machine interface, and to promote automatic operation of the plant based upon the automatic operation of individual systems. In addition, the control and instrumentation system, including the safety system, incorporates more and more digital components in order to further enhance the reliability and maintainability of the plant. (author)

Instrument Remote Control via the Astronomical Instrument Markup Language

Science.gov (United States)

Sall, Ken; Ames, Troy; Warsaw, Craig; Koons, Lisa; Shafer, Richard

1998-01-01

The Instrument Remote Control (IRC) project ongoing at NASA's Goddard Space Flight Center's (GSFC) Information Systems Center (ISC) supports NASA's mission by defining an adaptive intranet-based framework that provides robust interactive and distributed control and monitoring of remote instruments. An astronomical IRC architecture that combines the platform-independent processing capabilities of Java with the power of Extensible Markup Language (XML) to express hierarchical data in an equally platform-independent, as well as human readable manner, has been developed. This architecture is implemented using a variety of XML support tools and Application Programming Interfaces (API) written in Java. IRC will enable trusted astronomers from around the world to easily access infrared instruments (e.g., telescopes, cameras, and spectrometers) located in remote, inhospitable environments, such as the South Pole, a high Chilean mountaintop, or an airborne observatory aboard a Boeing 747. Using IRC's frameworks, an astronomer or other scientist can easily define the type of onboard instrument, control the instrument remotely, and return monitoring data all through the intranet. The Astronomical Instrument Markup Language (AIML) is the first implementation of the more general Instrument Markup Language (IML). The key aspects of our approach to instrument description and control applies to many domains, from medical instruments to machine assembly lines. The concepts behind AIML apply equally well to the description and control of instruments in general. IRC enables us to apply our techniques to several instruments, preferably from different observatories.

Social Skills Questionnaire for Argentinean College Students (SSQ-U) Development and Validation.

Science.gov (United States)

Morán, Valeria E; Olaz, Fabián O; Del Prette, Zilda A P

2015-11-27

In this paper we present a new instrument called Social Skills Questionnaire for Argentinean College Students (SSQ-U). Based on the adapted version of the Social Skills Inventory - Del Prette (SSI-Del Prette) (Olaz, Medrano, Greco, & Del Prette, 2009), we wrote new items for the scale, and carried out psychometric analysis to assess the validity and reliability of the instrument. In the first study, we collected evidence based on test content through expert judges who evaluated the quality and the relevance of the items. In the second and third studies, we provided validity evidence based on the internal structure of the instrument using exploratory (n = 1067) and confirmatory (n = 661) factor analysis. Results suggested a five-factor structure consistent with the dimensions of social skills, as proposed by Kelly (2002). The fit indexes corresponding to the obtained model were adequate, and composite reliability coefficients of each factor were excellent (above .75). Finally, in the fourth study, we provided evidence of convergent and discriminant validity. The obtained results allow us to conclude that the SSQ-U is the first valid and reliable instrument for measuring social skills in Argentinean college students.

Measuring instruments of corporate reputation

Directory of Open Access Journals (Sweden)

Damir Grgić

2008-12-01

Full Text Available The subject of this paper is focused on the instruments for the measurement of corporate reputation. Recent research of the elements which influence the success of a company shows a growing interest in intangible values. Corporate reputation itself has been identified as one of the key intangible assets which create the company’s added value. Understanding of the importance of corporate reputation has been determined as a significant component of the company’s competitiveness, that is, of its competitive edge. Reputation is a normal part of our life and an integral part of our society. Our interest in the honesty and integrity of others is firmly established in all cultures and nowadays the focus of this interest is switching increasingly on companies. Corporate reputation can be acquired by means of strong, well-developed strategies, which are crucial for the opinion of stakeholders regarding future stability and competitive sustainability of the company. On the other hand, it should be emphasized that in order to manage it, corporate reputation has to be measured first. However, although the concept of corporate reputation is universally accepted and its significance has been recognized especially in the last two decades, the process of its measurement is still at an early stage and there is no universally accepted instrument for its measurement. Therefore, the author of this paper gives an overview of the instruments used for the measurement of corporate reputation which have gained a foothold through former practical usage.

New Superintendents: Trust, Networking, and Social Capital

Science.gov (United States)

Ripley, Joan; Mitchell, Roxanne M.; Richman, John A.

2013-01-01

This instrumental case study explored how five newly appointed superintendents identified key stakeholders and built trust and social capital with stakeholders in their districts. Stakeholder, trust, and social capital theory were the lenses that guided this study. We utilized a pragmatic research design and thematic data analysis to interpret our…

Strong profiling is not mathematically optimal for discovering rare malfeasors

Energy Technology Data Exchange (ETDEWEB)

Press, William H [Los Alamos National Laboratory

2008-01-01

In a large population of individuals labeled j = 1,2,...,N, governments attempt to find the rare malfeasor j = j, (terrorist, for example) by making use of priors p{sub j} that estimate the probability of individual j being a malfeasor. Societal resources for secondary random screening such as airport search or police investigation are concentrated against individuals with the largest priors. They may call this 'strong profiling' if the concentration is at least proportional to p{sub j} for the largest values. Strong profiling often results in higher probability, but otherwise innocent, individuals being repeatedly subjected to screening. They show here that, entirely apart from considerations of social policy, strong profiling is not mathematically optimal at finding malfeasors. Even if prior probabilities were accurate, their optimal use would be only as roughly the geometric mean between a strong profiling and a completely uniform sampling of the population.

Power and the objectification of social targets.

Science.gov (United States)

Gruenfeld, Deborah H; Inesi, M Ena; Magee, Joe C; Galinsky, Adam D

2008-07-01

Objectification has been defined historically as a process of subjugation whereby people, like objects, are treated as means to an end. The authors hypothesized that objectification is a response to social power that involves approaching useful social targets regardless of the value of their other human qualities. Six studies found that under conditions of power, approach toward a social target was driven more by the target's usefulness, defined in terms of the perceiver's goals, than in low-power and baseline conditions. This instrumental response to power, which was linked to the presence of an active goal, was observed using multiple instantiations of power, different measures of approach, a variety of goals, and several types of instrumental and noninstrumental target attributes. Implications for research on the psychology of power, automatic goal pursuit, and self-objectification theory are discussed.

Social micro-credit and gender

Directory of Open Access Journals (Sweden)

Dora Argentina Cabezas Elizondo

2008-03-01

Full Text Available The social policy has been oriented to support of the population in extreme poverty; From the speech, doesn't exist differences between men and women. However, In the development of the social spending, the social policy has been undermined by the gender stigma; That is, when the social policy has been guide to support women. This does not having the purpose of to develop the gender. From more than fifteen years, the organisations insisted on that the authorities not only support the women projects that only are a extension of domestic work, but they continues support only this projects.The purpose of this paper is to analyze the behavior of microcredit and its role in public and social policy, to support micro entrepreneurs women. In this contribution we give ourselves to the task of finding the behavior of this public policy in the state of Colima. Where the government instruments of social and economic policy, designed to provide support according to the genre, will be analyzed. During the period of 2000-2003, the orientation of these and their impact in terms of self-employment and elimination of poverty.We try social credit schemes as an instrument of the federal government to solve the problem of unemployment and increasing poverty, through the implementation of programs that promote self-employment.We will be discussed the experience of these financing schemes in the second level of government, which is the state, based on the analysis of micro loans during the period 2000-2003 in Colima, Mexico.

Drugs as instruments: Describing and testing a behavioral approach to the study of neuroenhancement

Directory of Open Access Journals (Sweden)

Ralf Brand

2016-08-01

Full Text Available Neuroenhancement (NE is the non-medical use of psychoactive substances to produce a subjective enhancement in psychological functioning and experience. So far empirical investigations of individuals’ motivation for NE however have been hampered by the lack of theoretical foundation. This study aimed to apply drug instrumentalization theory to user motivation for NE. We argue that NE should be defined and analyzed from a behavioral perspective rather than in terms of the characteristics of substances used for NE. In the empirical study we explored user behavior by analyzing relationships between drug options (use over-the-counter products, prescription drugs, illicit drugs and postulated drug instrumentalization goals (e.g. improved cognitive performance, counteracting fatigue, improved social interaction. Questionnaire data from 1,438 university students were subjected to exploratory and confirmatory factor analysis to address the question of whether analysis of drug instrumentalization should be based on the assumption that users are aiming to achieve a certain goal and choose their drug accordingly or whether NE behavior is more strongly rooted in a decision to try or use a certain drug option. We used factor mixture modeling to explore whether users could be separated into qualitatively different groups defined by a shared ‘goal × drug option’ configuration. Our results indicate, first, that individuals’ decisions about NE are eventually based on personal attitude to drug options (e.g. willingness to use an over-the-counter product but not to abuse prescription drugs rather than motivated by desire to achieve a specific goal (e.g. fighting tiredness for which different drug options might be tried. Second, data analyses suggested two qualitatively different classes of users. Both predominantly used over-the-counter products, but ‘neuroenhancers’ might be characterized by a higher propensity to instrumentalize over

Self-verification and social anxiety: preference for negative social feedback and low social self-esteem.

Science.gov (United States)

Valentiner, David P; Skowronski, John J; McGrath, Patrick B; Smith, Sarah A; Renner, Kerry A

2011-10-01

A self-verification model of social anxiety views negative social self-esteem as a core feature of social anxiety. This core feature is proposed to be maintained through self-verification processes, such as by leading individuals with negative social self-esteem to prefer negative social feedback. This model is tested in two studies. In Study 1, questionnaires were administered to a college sample (N = 317). In Study 2, questionnaires were administered to anxiety disordered patients (N = 62) before and after treatment. Study 1 developed measures of preference for negative social feedback and social self-esteem, and provided evidence of their incremental validity in a college sample. Study 2 found that these two variables are not strongly related to fears of evaluation, are relatively unaffected by a treatment that targets such fears, and predict residual social anxiety following treatment. Overall, these studies provide preliminary evidence for a self-verification model of social anxiety.

NETWORK MEDIA RESOURCES AS THE INSTRUMENT OF RECRUITING OF FOREIGN STUDENTS IN THE RUSSIAN HIGHER EDUCATION INSTITUTIONS

Directory of Open Access Journals (Sweden)

Гульнара Амангельдиновна Краснова

2017-12-01

Full Text Available Information technologies become more and more important instrument of recruiting of foreign students. In article the online recruiting methods used by foreign and Russian higher education institutions now and recent trends in the field of education export are considered. Results of the research “Education Value” conducted in 2015 by HSBC bank are given. Are discussed a role of the websites for students, parents, the recruiting agencies in information search and social networks as one of the main channels of recruiting of students. Social aspects of Wikipedia as important information resource and instrument of recruiting of foreign students are discussed.

Seismic response analysis of an instrumented building structure

Science.gov (United States)

Li, H.-J.; Zhu, S.-Y.; Celebi, M.

2003-01-01

The Sheraton - Universal hotel, an instrumented building lying in North Hollywood, USA is selected for case study in this paper. The finite element method is used to produce a linear time - invariant structural model, and the SAP2000 program is employed for the time history analysis of the instrumented structure under the base excitation of strong motions recorded in the basement during the Northridge, California earthquake of 17 January 1994. The calculated structural responses are compared with the recorded data in both time domain and frequency domain, and the effects of structural parameters evaluation and indeterminate factors are discussed. Some features of structural response, such as the reason why the peak responses of acceleration in the ninth floor are larger than those in the sixteenth floor, are also explained.

Right to Social Security in Human Rights Instruments and in International Labor Organization (with a glance at some Islamic Countries Practices

Directory of Open Access Journals (Sweden)

Seyed Mojtaba Hosseini Almoosavi

2011-04-01

Full Text Available The right to Social Security is one of the rights which appears in two important instruments of human rights—that is, the Universal Declaration of Human Rights and the Covenant on Economic, Social and Cultural Rights. The devotion of a separate article to right of Social Security in these two universal instruments indicates that this right is essential in the views the framers of the Declaration as well as international convention. Despite the emphasis put by the Declaration on international cooperation for implementing this right, unfortunately the appropriate action has not been taken yet in international scale. The low tendency to Social Security must be related to the economic problems surrounding this right. The low tendency to Social Security can also be seen in the regional instruments of human rights. These instruments have not mentioned the term “social security” independently; just there are general indications in some famous conventions of International Labor Origination (ILO. Of course in some special protocols prepared on specific issues by regional originations, Social Security has been discussed which is not convincing at all. If regional originations had been serious about implementation of Social Security as a human right, they should have referred to it in the original and mother text. form of governance that administers public affairs and resources with utmost transparency and attention to different dimensions of human rights, as civil, cultural, economic, political and social rights. حق تأمین اجتماعی از جمله حقوقی است که در دو سند مهم و مادر حقوق بشر یعنی اعلامیه جهانی حقوق بشر و میثاق‌نامه حقوق اقتصادی، اجتماعی و فرهنگی گنجانده شده است. اختصاص ماده جداگانه به حق تأمین اجتماعی در‌این دو سند جهانی، حاوی اهمیت‌این حق از �

A comparison of social accounting between local public healthcare services:An empirical research

Directory of Open Access Journals (Sweden)

Paolo Ursillo

2010-03-01

Full Text Available

<strong>Introduction>: Social accounting in healthcare is a quantitative–qualitative accounting tool which marks the bond between the business and its social background. It displays healthcare business results and information to the stakeholder. Actually, its use is not widespread in Italy, but often published in United States and other Countries. <strong>

Methods>: This work is based upon an empirical research, studying social accounting from Local Health Units (LHU, Italian ASL of Adria, Brindisi, Firenze and Umbria region published between 2006 and 2008. These documents have been analyzed, studying the business’ structure, healthcare services, social and economical conditions, financial status, performance indexes and much more data about most company activities.

<strong>Results>: Accountability in Italy has been studied carefully through longitudinal and cross sectional analysis, observing models and contents, elaborating a concrete proposal for social accounting.

<strong>Discussion>: Social accounting in healthcare can guarantee important information for non-expert users and expert technicians, allowing the former to take more conscious decisions, and the latter to study its business aspects more deeply. This is made possible by the consideration of extended economical data available in other accountability forms (like annual financial statement, and other performance indexes which give valuable data about social impact, efficiency and effectiveness to the end user.

<strong>Background and Objectivestrong>: Health education programmes delivered in school settings are often design to enhance child self–esteem or various social skills in order to improve the way that they interact in every day life. Although these are becoming increasingly frequent, little is known about the real efficacy of many of the available programs that claim to be able to positively develop these psychologica dimensions. This study, which takes a Public Health approach, examines the effect of a school-based educational programme, designed following the WHO recommendations, in order to favour children’s self-esteem and improve perceived socio-relational competences. <strong>

Method>: To test the effectiveness of this intervention, a non randomized, controlled, prospective study was set up. All 291 eligible students, aged between 8-10 years, were enrolled. To assess self-esteem and perceived supportive relationship, a well-known and descriptive scales were utilised (MSCS, SPPC, AIR.

<strong>Results>: No difference was found between the experimental and control groups with respect to the children’s self-esteem and perceived socio-relational competences following the intervention, except in the quality of their relationships with their teachers, which improved in the experimental group and declined in the control group.

<strong>Discussion>: The educational programme used in our study did not seem to be able to enhance self-esteem in the intervention group, but the methodological instruments used to monitor the change in self-esteem domonstrated a different rate of change in the more disadvantaged sub-groups of the observed population.